Math-Int128-0.22/0000775000175000017500000000000012510762324012313 5ustar salvasalvaMath-Int128-0.22/Changes0000644000175000017500000001147012510762324013607 0ustar salvasalvaRevision history for Perl extension Math::Int128. 0.22 2015-04-07 - Fix for #RT103359: CLONE hook was dying because its signature was wrong (bug report by Duke Smith) 0.21 2015-03-09 - Remove obsolete compiler checks from C API files (bug report and analysis by Matt Sisk) - Fix compilation in Solaris with Solaris Studio - Add test for Strawberry Perl bug 0.20 2015-02-10 - Fix syntax error masked by some isspace macro implementations. 0.19 2015-02-08 - Fix bug #101982: infinite loop in string_to_uint128 (reported by Matt Sisk). 0.18 2015-01-05 - No changes from last release. 0.17_02 2014-12-30 - Reverted the probe change in the last version. This wasn't necessary and it brought back the old failure of clang on FreeBSD i386 claiming it supported int128 values when it really didn't. 0.17_01 2014-12-29 - Trying out a slightly different probe for uint128 support. The previous version could have (very rarely) returned false when it should have returned true. - Made this module compile with the system Perl on OSX by brutally stripping the "-arch i386" flag when running the compiler. Your results may vary (but it passes its tests). 0.17 2014-12-23 - No changes from the last release. 0.16_05 2014-12-18 - More left and right shift fixes. When shifting left by more than 127 bits, the return value is always 0. When shifting right by more than 127 bits, the return value is 0 for numbers >= 0 and -1 otherwise. This is consistent with how Math::Int64 works. 0.16_04 2014-12-15 - clang on FreeBSD i386 will claim to support 128-bit integers but then segfault when compiling this module's XS code. The compiler feature checking now uses a more complex test program to ensure that the compiler really does support 128-bit integers. 0.16_03 2014-12-13 - Removed compiler detection in favor of compiler feature checking with Config::AutoConf. (Dave Rolsky) 0.16_02 2014-11-05 - add logic for detecting Apple variant of clang compiler 0.16_01 2014-11-02 - dump output from compiler version command when running on a CPAN tester 0.15 2014-10-30 - improve clang version detection code (bug report by Olaf Alders) - relax gcc version detection 0.14 2014-10-29 - tests were broken on perls compiled with -Dusequadmath (bug report by Sisyphus) 0.13 2013-09-07 - fix unaligned memory access problems happening on Windows+Strawerry Perl (bug report by Sisyphus) - silent several compiler warnings (bug report and patch by d.thomas@its.uq.edu.au) 0.12 2013-07-19 - improve gcc version detection (bug report by d.thomas@its.uq.edu.au) - experimental support for clang compiler added 0.11 2013-07-18 - fix >>= operator (patch by Dave Rolsky) - more and better tests (patch by Dave Rolsky) - easy compilation of the git version 0.10 2013-07-17 - add support for exponentiation (bug report by Dave Rolsky) 0.09 2013-07-11 - operator <<= was broken for unsigned 128bit numbers (bug report by Dave Rolsky) 0.08_01 Not Released - include stdint.h for 64bit integer definitions (bug report and solution by Sisyphus) 0.07 2012-12-10 - rerelease as stable 0.06_07 2012-11-05 - gcc version detection was too picky (bug report by Peter John Acklam) - int128_to_net and uint128_to_net were broken - add tests addapted from Math::Int64 module - mark internal representation of int128 wrappers as readonly in order to disallow their modification from outside the module 0.06_06 2012-07-20 - update Math::Int64 C API support files 0.06_05 2012-07-19 - stash caching code was broken on non threaded perls - several errors on C API corrected 0.06_04 2012-07-17 - add support for C API - stash caching handling was broken on threaded perls - improve die_on_overflow handling 0.06_03 2012-01-11 - add die_on_overflow feature - add support for int64_t integers via Math::Int64 0.05 2011-04-24 - support for gcc 4.4 and 4.5 contributed by KMX 0.04 2011-03-08 - delete generated Makefile when aborting Makefile.PL 0.03 2011-03-04 - abort Makefile.PL unless compiler is GCC 4.6 or better 0.02 2011-02-14 - add new set of operations that use one argument for output for improved performance - on string to int128 conversion skip zeros at the left before testing for overflow - remove OPTIMIZE='-g -O0' from Makefile.PL 0.01 2011-02-07 - original version; created by h2xs 1.23 with options -An Math::Int128 Math-Int128-0.22/typemap0000644000175000017500000000037212510762324013715 0ustar salvasalva TYPEMAP int128_t T_INT128 uint128_t T_UINT128 INPUT T_INT128 $var = SvI128(aTHX_ $arg); T_UINT128 $var = SvU128(aTHX_ $arg); OUTPUT T_INT128 $arg = newSVi128($var); T_UINT128 $arg = newSVu128($var); Math-Int128-0.22/INSTALL0000644000175000017500000000166212510762324013347 0ustar salvasalvaThis is the Perl distribution Math-Int128. Installing Math-Int128 is straightforward. ## Installation with cpanm If you have cpanm, you only need one line: % cpanm Math::Int128 If you are installing into a system-wide directory, you may need to pass the "-S" flag to cpanm, which uses sudo to install the module: % cpanm -S Math::Int128 ## Installing with the CPAN shell Alternatively, if your CPAN shell is set up, you should just be able to do: % cpan Math::Int128 ## Manual installation As a last resort, you can manually install it. Download the tarball, untar it, then build it: % perl Makefile.PL % make && make test Then install it: % make install If you are installing into a system-wide directory, you may need to run: % sudo make install ## Documentation Math-Int128 documentation is available as POD. You can run perldoc from a shell to read the documentation: % perldoc Math::Int128 Math-Int128-0.22/c_api.h0000644000175000017500000000157412510762324013544 0ustar salvasalva /* * c_api.h - This file is in the public domain * Author: "Salvador Fandino , Dave Rolsky " * * Generated on: 2015-04-07 16:08:19 * Math::Int128 version: 0.22 */ #if !defined (C_API_H_INCLUDED) #define C_API_H_INCLUDED static void init_c_api(pTHX) { HV *hv = get_hv("Math::Int128::C_API", TRUE|GV_ADDMULTI); hv_store(hv, "min_version", 11, newSViv(1), 0); hv_store(hv, "max_version", 11, newSViv(1), 0); hv_store(hv, "SvI128", 6, newSViv(PTR2IV(&SvI128)), 0); hv_store(hv, "SvI128OK", 8, newSViv(PTR2IV(&SvI128OK)), 0); hv_store(hv, "SvU128", 6, newSViv(PTR2IV(&SvU128)), 0); hv_store(hv, "SvU128OK", 8, newSViv(PTR2IV(&SvU128OK)), 0); hv_store(hv, "newSVi128", 9, newSViv(PTR2IV(&newSVi128)), 0); hv_store(hv, "newSVu128", 9, newSViv(PTR2IV(&newSVu128)), 0); } #define INIT_C_API init_c_api(aTHX) #endif Math-Int128-0.22/dist.ini0000644000175000017500000000173712510762324013765 0ustar salvasalvaname = Math-Int128 author = Salvador Fandino author = Dave Rolsky license = Perl_5 copyright_holder = Salvador Fandino [@DROLSKY] :version = 0.32 dist = Math-Int128 exclude_files = c_api.h exclude_files = c_api_client/*.h exclude_files = c_api_client/*.c stopwords = API stopwords = BER stopwords = CPAN stopwords = Fandiño stopwords = GitHub stopwords = SV stopwords = Storable stopwords = TODO stopwords = bugtracking stopwords = multiarch stopwords = postincrement stopwords = preprocessing stopwords = uint stopwords = wishlist -remove = License -remove = MakeMaker -remove = PkgVersion -remove = SurgicalPodWeaver -remove = Test::Pod::Coverage::Configurable -remove = Test::Pod::LinkCheck -remove = Test::Pod::No404s -remove = Test::TidyAll -remove = Test::Version ; authordep Module::CAPIMaker [=inc::CreateCAPI] [Prereqs / DevelopRequires] Module::CAPIMaker = 0 ; authordep Dist::Zilla::Plugin::MakeMaker::Awesome [=inc::MyMakeMaker] Math-Int128-0.22/ppport.h0000644000175000017500000052540612510762324014022 0ustar salvasalva#if 0 <<'SKIP'; #endif /* ---------------------------------------------------------------------- ppport.h -- Perl/Pollution/Portability Version 3.19 Automatically created by Devel::PPPort running under perl 5.010001. Do NOT edit this file directly! -- Edit PPPort_pm.PL and the includes in parts/inc/ instead. Use 'perldoc ppport.h' to view the documentation below. ---------------------------------------------------------------------- SKIP =pod =head1 NAME ppport.h - Perl/Pollution/Portability version 3.19 =head1 SYNOPSIS perl ppport.h [options] [source files] Searches current directory for files if no [source files] are given --help show short help --version show version --patch=file write one patch file with changes --copy=suffix write changed copies with suffix --diff=program use diff program and options --compat-version=version provide compatibility with Perl version --cplusplus accept C++ comments --quiet don't output anything except fatal errors --nodiag don't show diagnostics --nohints don't show hints --nochanges don't suggest changes --nofilter don't filter input files --strip strip all script and doc functionality from ppport.h --list-provided list provided API --list-unsupported list unsupported API --api-info=name show Perl API portability information =head1 COMPATIBILITY This version of F is designed to support operation with Perl installations back to 5.003, and has been tested up to 5.10.0. =head1 OPTIONS =head2 --help Display a brief usage summary. =head2 --version Display the version of F. =head2 --patch=I If this option is given, a single patch file will be created if any changes are suggested. This requires a working diff program to be installed on your system. =head2 --copy=I If this option is given, a copy of each file will be saved with the given suffix that contains the suggested changes. This does not require any external programs. Note that this does not automagially add a dot between the original filename and the suffix. If you want the dot, you have to include it in the option argument. If neither C<--patch> or C<--copy> are given, the default is to simply print the diffs for each file. This requires either C or a C program to be installed. =head2 --diff=I Manually set the diff program and options to use. The default is to use C, when installed, and output unified context diffs. =head2 --compat-version=I Tell F to check for compatibility with the given Perl version. The default is to check for compatibility with Perl version 5.003. You can use this option to reduce the output of F if you intend to be backward compatible only down to a certain Perl version. =head2 --cplusplus Usually, F will detect C++ style comments and replace them with C style comments for portability reasons. Using this option instructs F to leave C++ comments untouched. =head2 --quiet Be quiet. Don't print anything except fatal errors. =head2 --nodiag Don't output any diagnostic messages. Only portability alerts will be printed. =head2 --nohints Don't output any hints. Hints often contain useful portability notes. Warnings will still be displayed. =head2 --nochanges Don't suggest any changes. Only give diagnostic output and hints unless these are also deactivated. =head2 --nofilter Don't filter the list of input files. By default, files not looking like source code (i.e. not *.xs, *.c, *.cc, *.cpp or *.h) are skipped. =head2 --strip Strip all script and documentation functionality from F. This reduces the size of F dramatically and may be useful if you want to include F in smaller modules without increasing their distribution size too much. The stripped F will have a C<--unstrip> option that allows you to undo the stripping, but only if an appropriate C module is installed. =head2 --list-provided Lists the API elements for which compatibility is provided by F. Also lists if it must be explicitly requested, if it has dependencies, and if there are hints or warnings for it. =head2 --list-unsupported Lists the API elements that are known not to be supported by F and below which version of Perl they probably won't be available or work. =head2 --api-info=I Show portability information for API elements matching I. If I is surrounded by slashes, it is interpreted as a regular expression. =head1 DESCRIPTION In order for a Perl extension (XS) module to be as portable as possible across differing versions of Perl itself, certain steps need to be taken. =over 4 =item * Including this header is the first major one. This alone will give you access to a large part of the Perl API that hasn't been available in earlier Perl releases. Use perl ppport.h --list-provided to see which API elements are provided by ppport.h. =item * You should avoid using deprecated parts of the API. For example, using global Perl variables without the C prefix is deprecated. Also, some API functions used to have a C prefix. Using this form is also deprecated. You can safely use the supported API, as F will provide wrappers for older Perl versions. =item * If you use one of a few functions or variables that were not present in earlier versions of Perl, and that can't be provided using a macro, you have to explicitly request support for these functions by adding one or more C<#define>s in your source code before the inclusion of F. These functions or variables will be marked C in the list shown by C<--list-provided>. Depending on whether you module has a single or multiple files that use such functions or variables, you want either C or global variants. For a C function or variable (used only in a single source file), use: #define NEED_function #define NEED_variable For a global function or variable (used in multiple source files), use: #define NEED_function_GLOBAL #define NEED_variable_GLOBAL Note that you mustn't have more than one global request for the same function or variable in your project. Function / Variable Static Request Global Request ----------------------------------------------------------------------------------------- PL_parser NEED_PL_parser NEED_PL_parser_GLOBAL PL_signals NEED_PL_signals NEED_PL_signals_GLOBAL eval_pv() NEED_eval_pv NEED_eval_pv_GLOBAL grok_bin() NEED_grok_bin NEED_grok_bin_GLOBAL grok_hex() NEED_grok_hex NEED_grok_hex_GLOBAL grok_number() NEED_grok_number NEED_grok_number_GLOBAL grok_numeric_radix() NEED_grok_numeric_radix NEED_grok_numeric_radix_GLOBAL grok_oct() NEED_grok_oct NEED_grok_oct_GLOBAL load_module() NEED_load_module NEED_load_module_GLOBAL my_snprintf() NEED_my_snprintf NEED_my_snprintf_GLOBAL my_sprintf() NEED_my_sprintf NEED_my_sprintf_GLOBAL my_strlcat() NEED_my_strlcat NEED_my_strlcat_GLOBAL my_strlcpy() NEED_my_strlcpy NEED_my_strlcpy_GLOBAL newCONSTSUB() NEED_newCONSTSUB NEED_newCONSTSUB_GLOBAL newRV_noinc() NEED_newRV_noinc NEED_newRV_noinc_GLOBAL newSV_type() NEED_newSV_type NEED_newSV_type_GLOBAL newSVpvn_flags() NEED_newSVpvn_flags NEED_newSVpvn_flags_GLOBAL newSVpvn_share() NEED_newSVpvn_share NEED_newSVpvn_share_GLOBAL pv_display() NEED_pv_display NEED_pv_display_GLOBAL pv_escape() NEED_pv_escape NEED_pv_escape_GLOBAL pv_pretty() NEED_pv_pretty NEED_pv_pretty_GLOBAL sv_2pv_flags() NEED_sv_2pv_flags NEED_sv_2pv_flags_GLOBAL sv_2pvbyte() NEED_sv_2pvbyte NEED_sv_2pvbyte_GLOBAL sv_catpvf_mg() NEED_sv_catpvf_mg NEED_sv_catpvf_mg_GLOBAL sv_catpvf_mg_nocontext() NEED_sv_catpvf_mg_nocontext NEED_sv_catpvf_mg_nocontext_GLOBAL sv_pvn_force_flags() NEED_sv_pvn_force_flags NEED_sv_pvn_force_flags_GLOBAL sv_setpvf_mg() NEED_sv_setpvf_mg NEED_sv_setpvf_mg_GLOBAL sv_setpvf_mg_nocontext() NEED_sv_setpvf_mg_nocontext NEED_sv_setpvf_mg_nocontext_GLOBAL vload_module() NEED_vload_module NEED_vload_module_GLOBAL vnewSVpvf() NEED_vnewSVpvf NEED_vnewSVpvf_GLOBAL warner() NEED_warner NEED_warner_GLOBAL To avoid namespace conflicts, you can change the namespace of the explicitly exported functions / variables using the C macro. Just C<#define> the macro before including C: #define DPPP_NAMESPACE MyOwnNamespace_ #include "ppport.h" The default namespace is C. =back The good thing is that most of the above can be checked by running F on your source code. See the next section for details. =head1 EXAMPLES To verify whether F is needed for your module, whether you should make any changes to your code, and whether any special defines should be used, F can be run as a Perl script to check your source code. Simply say: perl ppport.h The result will usually be a list of patches suggesting changes that should at least be acceptable, if not necessarily the most efficient solution, or a fix for all possible problems. If you know that your XS module uses features only available in newer Perl releases, if you're aware that it uses C++ comments, and if you want all suggestions as a single patch file, you could use something like this: perl ppport.h --compat-version=5.6.0 --cplusplus --patch=test.diff If you only want your code to be scanned without any suggestions for changes, use: perl ppport.h --nochanges You can specify a different C program or options, using the C<--diff> option: perl ppport.h --diff='diff -C 10' This would output context diffs with 10 lines of context. If you want to create patched copies of your files instead, use: perl ppport.h --copy=.new To display portability information for the C function, use: perl ppport.h --api-info=newSVpvn Since the argument to C<--api-info> can be a regular expression, you can use perl ppport.h --api-info=/_nomg$/ to display portability information for all C<_nomg> functions or perl ppport.h --api-info=/./ to display information for all known API elements. =head1 BUGS If this version of F is causing failure during the compilation of this module, please check if newer versions of either this module or C are available on CPAN before sending a bug report. If F was generated using the latest version of C and is causing failure of this module, please file a bug report using the CPAN Request Tracker at L. Please include the following information: =over 4 =item 1. The complete output from running "perl -V" =item 2. This file. =item 3. The name and version of the module you were trying to build. =item 4. A full log of the build that failed. =item 5. Any other information that you think could be relevant. =back For the latest version of this code, please get the C module from CPAN. =head1 COPYRIGHT Version 3.x, Copyright (c) 2004-2009, Marcus Holland-Moritz. Version 2.x, Copyright (C) 2001, Paul Marquess. Version 1.x, Copyright (C) 1999, Kenneth Albanowski. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =head1 SEE ALSO See L. =cut use strict; # Disable broken TRIE-optimization BEGIN { eval '${^RE_TRIE_MAXBUF} = -1' if $] >= 5.009004 && $] <= 5.009005 } my $VERSION = 3.19; my %opt = ( quiet => 0, diag => 1, hints => 1, changes => 1, cplusplus => 0, filter => 1, strip => 0, version => 0, ); my($ppport) = $0 =~ /([\w.]+)$/; my $LF = '(?:\r\n|[\r\n])'; # line feed my $HS = "[ \t]"; # horizontal whitespace # Never use C comments in this file! my $ccs = '/'.'*'; my $cce = '*'.'/'; my $rccs = quotemeta $ccs; my $rcce = quotemeta $cce; eval { require Getopt::Long; Getopt::Long::GetOptions(\%opt, qw( help quiet diag! filter! hints! changes! cplusplus strip version patch=s copy=s diff=s compat-version=s list-provided list-unsupported api-info=s )) or usage(); }; if ($@ and grep /^-/, @ARGV) { usage() if "@ARGV" =~ /^--?h(?:elp)?$/; die "Getopt::Long not found. Please don't use any options.\n"; } if ($opt{version}) { print "This is $0 $VERSION.\n"; exit 0; } usage() if $opt{help}; strip() if $opt{strip}; if (exists $opt{'compat-version'}) { my($r,$v,$s) = eval { parse_version($opt{'compat-version'}) }; if ($@) { die "Invalid version number format: '$opt{'compat-version'}'\n"; } die "Only Perl 5 is supported\n" if $r != 5; die "Invalid version number: $opt{'compat-version'}\n" if $v >= 1000 || $s >= 1000; $opt{'compat-version'} = sprintf "%d.%03d%03d", $r, $v, $s; } else { $opt{'compat-version'} = 5; } my %API = map { /^(\w+)\|([^|]*)\|([^|]*)\|(\w*)$/ ? ( $1 => { ($2 ? ( base => $2 ) : ()), ($3 ? ( todo => $3 ) : ()), (index($4, 'v') >= 0 ? ( varargs => 1 ) : ()), (index($4, 'p') >= 0 ? ( provided => 1 ) : ()), (index($4, 'n') >= 0 ? ( nothxarg => 1 ) : ()), } ) : die "invalid spec: $_" } qw( AvFILLp|5.004050||p AvFILL||| CLASS|||n CPERLscope|5.005000||p CX_CURPAD_SAVE||| CX_CURPAD_SV||| CopFILEAV|5.006000||p CopFILEGV_set|5.006000||p CopFILEGV|5.006000||p CopFILESV|5.006000||p CopFILE_set|5.006000||p CopFILE|5.006000||p CopSTASHPV_set|5.006000||p CopSTASHPV|5.006000||p CopSTASH_eq|5.006000||p CopSTASH_set|5.006000||p CopSTASH|5.006000||p CopyD|5.009002||p Copy||| CvPADLIST||| CvSTASH||| CvWEAKOUTSIDE||| DEFSV_set|5.011000||p DEFSV|5.004050||p END_EXTERN_C|5.005000||p ENTER||| ERRSV|5.004050||p EXTEND||| EXTERN_C|5.005000||p F0convert|||n FREETMPS||| GIMME_V||5.004000|n GIMME|||n GROK_NUMERIC_RADIX|5.007002||p G_ARRAY||| G_DISCARD||| G_EVAL||| G_METHOD|5.006001||p G_NOARGS||| G_SCALAR||| G_VOID||5.004000| GetVars||| GvSVn|5.009003||p GvSV||| Gv_AMupdate||| HEf_SVKEY||5.004000| HeHASH||5.004000| HeKEY||5.004000| HeKLEN||5.004000| HePV||5.004000| HeSVKEY_force||5.004000| HeSVKEY_set||5.004000| HeSVKEY||5.004000| HeUTF8||5.011000| HeVAL||5.004000| HvNAMELEN_get|5.009003||p HvNAME_get|5.009003||p HvNAME||| INT2PTR|5.006000||p IN_LOCALE_COMPILETIME|5.007002||p IN_LOCALE_RUNTIME|5.007002||p IN_LOCALE|5.007002||p IN_PERL_COMPILETIME|5.008001||p IS_NUMBER_GREATER_THAN_UV_MAX|5.007002||p IS_NUMBER_INFINITY|5.007002||p IS_NUMBER_IN_UV|5.007002||p IS_NUMBER_NAN|5.007003||p IS_NUMBER_NEG|5.007002||p IS_NUMBER_NOT_INT|5.007002||p IVSIZE|5.006000||p IVTYPE|5.006000||p IVdf|5.006000||p LEAVE||| LVRET||| MARK||| MULTICALL||5.011000| MY_CXT_CLONE|5.009002||p MY_CXT_INIT|5.007003||p MY_CXT|5.007003||p MoveD|5.009002||p Move||| NOOP|5.005000||p NUM2PTR|5.006000||p NVTYPE|5.006000||p NVef|5.006001||p NVff|5.006001||p NVgf|5.006001||p Newxc|5.009003||p Newxz|5.009003||p Newx|5.009003||p Nullav||| Nullch||| Nullcv||| Nullhv||| Nullsv||| ORIGMARK||| PAD_BASE_SV||| PAD_CLONE_VARS||| PAD_COMPNAME_FLAGS||| PAD_COMPNAME_GEN_set||| PAD_COMPNAME_GEN||| PAD_COMPNAME_OURSTASH||| PAD_COMPNAME_PV||| PAD_COMPNAME_TYPE||| PAD_DUP||| PAD_RESTORE_LOCAL||| PAD_SAVE_LOCAL||| PAD_SAVE_SETNULLPAD||| PAD_SETSV||| PAD_SET_CUR_NOSAVE||| PAD_SET_CUR||| PAD_SVl||| PAD_SV||| PERLIO_FUNCS_CAST|5.009003||p PERLIO_FUNCS_DECL|5.009003||p PERL_ABS|5.008001||p PERL_BCDVERSION|5.011000||p PERL_GCC_BRACE_GROUPS_FORBIDDEN|5.008001||p PERL_HASH|5.004000||p PERL_INT_MAX|5.004000||p PERL_INT_MIN|5.004000||p PERL_LONG_MAX|5.004000||p PERL_LONG_MIN|5.004000||p PERL_MAGIC_arylen|5.007002||p PERL_MAGIC_backref|5.007002||p PERL_MAGIC_bm|5.007002||p PERL_MAGIC_collxfrm|5.007002||p PERL_MAGIC_dbfile|5.007002||p PERL_MAGIC_dbline|5.007002||p PERL_MAGIC_defelem|5.007002||p PERL_MAGIC_envelem|5.007002||p PERL_MAGIC_env|5.007002||p PERL_MAGIC_ext|5.007002||p PERL_MAGIC_fm|5.007002||p PERL_MAGIC_glob|5.011000||p PERL_MAGIC_isaelem|5.007002||p PERL_MAGIC_isa|5.007002||p PERL_MAGIC_mutex|5.011000||p PERL_MAGIC_nkeys|5.007002||p PERL_MAGIC_overload_elem|5.007002||p PERL_MAGIC_overload_table|5.007002||p PERL_MAGIC_overload|5.007002||p PERL_MAGIC_pos|5.007002||p PERL_MAGIC_qr|5.007002||p PERL_MAGIC_regdata|5.007002||p PERL_MAGIC_regdatum|5.007002||p PERL_MAGIC_regex_global|5.007002||p PERL_MAGIC_shared_scalar|5.007003||p PERL_MAGIC_shared|5.007003||p PERL_MAGIC_sigelem|5.007002||p PERL_MAGIC_sig|5.007002||p PERL_MAGIC_substr|5.007002||p PERL_MAGIC_sv|5.007002||p PERL_MAGIC_taint|5.007002||p PERL_MAGIC_tiedelem|5.007002||p PERL_MAGIC_tiedscalar|5.007002||p PERL_MAGIC_tied|5.007002||p PERL_MAGIC_utf8|5.008001||p PERL_MAGIC_uvar_elem|5.007003||p PERL_MAGIC_uvar|5.007002||p PERL_MAGIC_vec|5.007002||p PERL_MAGIC_vstring|5.008001||p PERL_PV_ESCAPE_ALL|5.009004||p PERL_PV_ESCAPE_FIRSTCHAR|5.009004||p PERL_PV_ESCAPE_NOBACKSLASH|5.009004||p PERL_PV_ESCAPE_NOCLEAR|5.009004||p PERL_PV_ESCAPE_QUOTE|5.009004||p PERL_PV_ESCAPE_RE|5.009005||p PERL_PV_ESCAPE_UNI_DETECT|5.009004||p PERL_PV_ESCAPE_UNI|5.009004||p PERL_PV_PRETTY_DUMP|5.009004||p PERL_PV_PRETTY_ELLIPSES|5.010000||p PERL_PV_PRETTY_LTGT|5.009004||p PERL_PV_PRETTY_NOCLEAR|5.010000||p PERL_PV_PRETTY_QUOTE|5.009004||p PERL_PV_PRETTY_REGPROP|5.009004||p PERL_QUAD_MAX|5.004000||p PERL_QUAD_MIN|5.004000||p PERL_REVISION|5.006000||p PERL_SCAN_ALLOW_UNDERSCORES|5.007003||p PERL_SCAN_DISALLOW_PREFIX|5.007003||p PERL_SCAN_GREATER_THAN_UV_MAX|5.007003||p PERL_SCAN_SILENT_ILLDIGIT|5.008001||p PERL_SHORT_MAX|5.004000||p PERL_SHORT_MIN|5.004000||p PERL_SIGNALS_UNSAFE_FLAG|5.008001||p PERL_SUBVERSION|5.006000||p PERL_SYS_INIT3||5.006000| PERL_SYS_INIT||| PERL_SYS_TERM||5.011000| PERL_UCHAR_MAX|5.004000||p PERL_UCHAR_MIN|5.004000||p PERL_UINT_MAX|5.004000||p PERL_UINT_MIN|5.004000||p PERL_ULONG_MAX|5.004000||p PERL_ULONG_MIN|5.004000||p PERL_UNUSED_ARG|5.009003||p PERL_UNUSED_CONTEXT|5.009004||p PERL_UNUSED_DECL|5.007002||p PERL_UNUSED_VAR|5.007002||p PERL_UQUAD_MAX|5.004000||p PERL_UQUAD_MIN|5.004000||p PERL_USE_GCC_BRACE_GROUPS|5.009004||p PERL_USHORT_MAX|5.004000||p PERL_USHORT_MIN|5.004000||p PERL_VERSION|5.006000||p PL_DBsignal|5.005000||p PL_DBsingle|||pn PL_DBsub|||pn PL_DBtrace|||pn PL_Sv|5.005000||p PL_bufend|5.011000||p PL_bufptr|5.011000||p PL_compiling|5.004050||p PL_copline|5.011000||p PL_curcop|5.004050||p PL_curstash|5.004050||p PL_debstash|5.004050||p PL_defgv|5.004050||p PL_diehook|5.004050||p PL_dirty|5.004050||p PL_dowarn|||pn PL_errgv|5.004050||p PL_error_count|5.011000||p PL_expect|5.011000||p PL_hexdigit|5.005000||p PL_hints|5.005000||p PL_in_my_stash|5.011000||p PL_in_my|5.011000||p PL_last_in_gv|||n PL_laststatval|5.005000||p PL_lex_state|5.011000||p PL_lex_stuff|5.011000||p PL_linestr|5.011000||p PL_modglobal||5.005000|n PL_na|5.004050||pn PL_no_modify|5.006000||p PL_ofsgv|||n PL_parser|5.009005||p PL_perl_destruct_level|5.004050||p PL_perldb|5.004050||p PL_ppaddr|5.006000||p PL_rsfp_filters|5.004050||p PL_rsfp|5.004050||p PL_rs|||n PL_signals|5.008001||p PL_stack_base|5.004050||p PL_stack_sp|5.004050||p PL_statcache|5.005000||p PL_stdingv|5.004050||p PL_sv_arenaroot|5.004050||p PL_sv_no|5.004050||pn PL_sv_undef|5.004050||pn PL_sv_yes|5.004050||pn PL_tainted|5.004050||p PL_tainting|5.004050||p PL_tokenbuf|5.011000||p POP_MULTICALL||5.011000| POPi|||n POPl|||n POPn|||n POPpbytex||5.007001|n POPpx||5.005030|n POPp|||n POPs|||n PTR2IV|5.006000||p PTR2NV|5.006000||p PTR2UV|5.006000||p PTR2nat|5.009003||p PTR2ul|5.007001||p PTRV|5.006000||p PUSHMARK||| PUSH_MULTICALL||5.011000| PUSHi||| PUSHmortal|5.009002||p PUSHn||| PUSHp||| PUSHs||| PUSHu|5.004000||p PUTBACK||| PerlIO_clearerr||5.007003| PerlIO_close||5.007003| PerlIO_context_layers||5.009004| PerlIO_eof||5.007003| PerlIO_error||5.007003| PerlIO_fileno||5.007003| PerlIO_fill||5.007003| PerlIO_flush||5.007003| PerlIO_get_base||5.007003| PerlIO_get_bufsiz||5.007003| PerlIO_get_cnt||5.007003| PerlIO_get_ptr||5.007003| PerlIO_read||5.007003| PerlIO_seek||5.007003| PerlIO_set_cnt||5.007003| PerlIO_set_ptrcnt||5.007003| PerlIO_setlinebuf||5.007003| PerlIO_stderr||5.007003| PerlIO_stdin||5.007003| PerlIO_stdout||5.007003| PerlIO_tell||5.007003| PerlIO_unread||5.007003| PerlIO_write||5.007003| Perl_signbit||5.009005|n PoisonFree|5.009004||p PoisonNew|5.009004||p PoisonWith|5.009004||p Poison|5.008000||p RETVAL|||n Renewc||| Renew||| SAVECLEARSV||| SAVECOMPPAD||| SAVEPADSV||| SAVETMPS||| SAVE_DEFSV|5.004050||p SPAGAIN||| SP||| START_EXTERN_C|5.005000||p START_MY_CXT|5.007003||p STMT_END|||p STMT_START|||p STR_WITH_LEN|5.009003||p ST||| SV_CONST_RETURN|5.009003||p SV_COW_DROP_PV|5.008001||p SV_COW_SHARED_HASH_KEYS|5.009005||p SV_GMAGIC|5.007002||p SV_HAS_TRAILING_NUL|5.009004||p SV_IMMEDIATE_UNREF|5.007001||p SV_MUTABLE_RETURN|5.009003||p SV_NOSTEAL|5.009002||p SV_SMAGIC|5.009003||p SV_UTF8_NO_ENCODING|5.008001||p SVfARG|5.009005||p SVf_UTF8|5.006000||p SVf|5.006000||p SVt_IV||| SVt_NV||| SVt_PVAV||| SVt_PVCV||| SVt_PVHV||| SVt_PVMG||| SVt_PV||| Safefree||| Slab_Alloc||| Slab_Free||| Slab_to_rw||| StructCopy||| SvCUR_set||| SvCUR||| SvEND||| SvGAMAGIC||5.006001| SvGETMAGIC|5.004050||p SvGROW||| SvIOK_UV||5.006000| SvIOK_notUV||5.006000| SvIOK_off||| SvIOK_only_UV||5.006000| SvIOK_only||| SvIOK_on||| SvIOKp||| SvIOK||| SvIVX||| SvIV_nomg|5.009001||p SvIV_set||| SvIVx||| SvIV||| SvIsCOW_shared_hash||5.008003| SvIsCOW||5.008003| SvLEN_set||| SvLEN||| SvLOCK||5.007003| SvMAGIC_set|5.009003||p SvNIOK_off||| SvNIOKp||| SvNIOK||| SvNOK_off||| SvNOK_only||| SvNOK_on||| SvNOKp||| SvNOK||| SvNVX||| SvNV_set||| SvNVx||| SvNV||| SvOK||| SvOOK_offset||5.011000| SvOOK||| SvPOK_off||| SvPOK_only_UTF8||5.006000| SvPOK_only||| SvPOK_on||| SvPOKp||| SvPOK||| SvPVX_const|5.009003||p SvPVX_mutable|5.009003||p SvPVX||| SvPV_const|5.009003||p SvPV_flags_const_nolen|5.009003||p SvPV_flags_const|5.009003||p SvPV_flags_mutable|5.009003||p SvPV_flags|5.007002||p SvPV_force_flags_mutable|5.009003||p SvPV_force_flags_nolen|5.009003||p SvPV_force_flags|5.007002||p SvPV_force_mutable|5.009003||p SvPV_force_nolen|5.009003||p SvPV_force_nomg_nolen|5.009003||p SvPV_force_nomg|5.007002||p SvPV_force|||p SvPV_mutable|5.009003||p SvPV_nolen_const|5.009003||p SvPV_nolen|5.006000||p SvPV_nomg_const_nolen|5.009003||p SvPV_nomg_const|5.009003||p SvPV_nomg|5.007002||p SvPV_renew|5.009003||p SvPV_set||| SvPVbyte_force||5.009002| SvPVbyte_nolen||5.006000| SvPVbytex_force||5.006000| SvPVbytex||5.006000| SvPVbyte|5.006000||p SvPVutf8_force||5.006000| SvPVutf8_nolen||5.006000| SvPVutf8x_force||5.006000| SvPVutf8x||5.006000| SvPVutf8||5.006000| SvPVx||| SvPV||| SvREFCNT_dec||| SvREFCNT_inc_NN|5.009004||p SvREFCNT_inc_simple_NN|5.009004||p SvREFCNT_inc_simple_void_NN|5.009004||p SvREFCNT_inc_simple_void|5.009004||p SvREFCNT_inc_simple|5.009004||p SvREFCNT_inc_void_NN|5.009004||p SvREFCNT_inc_void|5.009004||p SvREFCNT_inc|||p SvREFCNT||| SvROK_off||| SvROK_on||| SvROK||| SvRV_set|5.009003||p SvRV||| SvRXOK||5.009005| SvRX||5.009005| SvSETMAGIC||| SvSHARED_HASH|5.009003||p SvSHARE||5.007003| SvSTASH_set|5.009003||p SvSTASH||| SvSetMagicSV_nosteal||5.004000| SvSetMagicSV||5.004000| SvSetSV_nosteal||5.004000| SvSetSV||| SvTAINTED_off||5.004000| SvTAINTED_on||5.004000| SvTAINTED||5.004000| SvTAINT||| SvTRUE||| SvTYPE||| SvUNLOCK||5.007003| SvUOK|5.007001|5.006000|p SvUPGRADE||| SvUTF8_off||5.006000| SvUTF8_on||5.006000| SvUTF8||5.006000| SvUVXx|5.004000||p SvUVX|5.004000||p SvUV_nomg|5.009001||p SvUV_set|5.009003||p SvUVx|5.004000||p SvUV|5.004000||p SvVOK||5.008001| SvVSTRING_mg|5.009004||p THIS|||n UNDERBAR|5.009002||p UTF8_MAXBYTES|5.009002||p UVSIZE|5.006000||p UVTYPE|5.006000||p UVXf|5.007001||p UVof|5.006000||p UVuf|5.006000||p UVxf|5.006000||p WARN_ALL|5.006000||p WARN_AMBIGUOUS|5.006000||p WARN_ASSERTIONS|5.011000||p WARN_BAREWORD|5.006000||p WARN_CLOSED|5.006000||p WARN_CLOSURE|5.006000||p WARN_DEBUGGING|5.006000||p WARN_DEPRECATED|5.006000||p WARN_DIGIT|5.006000||p WARN_EXEC|5.006000||p WARN_EXITING|5.006000||p WARN_GLOB|5.006000||p WARN_INPLACE|5.006000||p WARN_INTERNAL|5.006000||p WARN_IO|5.006000||p WARN_LAYER|5.008000||p WARN_MALLOC|5.006000||p WARN_MISC|5.006000||p WARN_NEWLINE|5.006000||p WARN_NUMERIC|5.006000||p WARN_ONCE|5.006000||p WARN_OVERFLOW|5.006000||p WARN_PACK|5.006000||p WARN_PARENTHESIS|5.006000||p WARN_PIPE|5.006000||p WARN_PORTABLE|5.006000||p WARN_PRECEDENCE|5.006000||p WARN_PRINTF|5.006000||p WARN_PROTOTYPE|5.006000||p WARN_QW|5.006000||p WARN_RECURSION|5.006000||p WARN_REDEFINE|5.006000||p WARN_REGEXP|5.006000||p WARN_RESERVED|5.006000||p WARN_SEMICOLON|5.006000||p WARN_SEVERE|5.006000||p WARN_SIGNAL|5.006000||p WARN_SUBSTR|5.006000||p WARN_SYNTAX|5.006000||p WARN_TAINT|5.006000||p WARN_THREADS|5.008000||p WARN_UNINITIALIZED|5.006000||p WARN_UNOPENED|5.006000||p WARN_UNPACK|5.006000||p WARN_UNTIE|5.006000||p WARN_UTF8|5.006000||p WARN_VOID|5.006000||p XCPT_CATCH|5.009002||p XCPT_RETHROW|5.009002||p XCPT_TRY_END|5.009002||p XCPT_TRY_START|5.009002||p XPUSHi||| XPUSHmortal|5.009002||p XPUSHn||| XPUSHp||| XPUSHs||| XPUSHu|5.004000||p XSPROTO|5.010000||p XSRETURN_EMPTY||| XSRETURN_IV||| XSRETURN_NO||| XSRETURN_NV||| XSRETURN_PV||| XSRETURN_UNDEF||| XSRETURN_UV|5.008001||p XSRETURN_YES||| XSRETURN|||p XST_mIV||| XST_mNO||| XST_mNV||| XST_mPV||| XST_mUNDEF||| XST_mUV|5.008001||p XST_mYES||| XS_VERSION_BOOTCHECK||| XS_VERSION||| XSprePUSH|5.006000||p XS||| ZeroD|5.009002||p Zero||| _aMY_CXT|5.007003||p _pMY_CXT|5.007003||p aMY_CXT_|5.007003||p aMY_CXT|5.007003||p aTHXR_|5.011000||p aTHXR|5.011000||p aTHX_|5.006000||p aTHX|5.006000||p add_data|||n addmad||| allocmy||| amagic_call||| amagic_cmp_locale||| amagic_cmp||| amagic_i_ncmp||| amagic_ncmp||| any_dup||| ao||| append_elem||| append_list||| append_madprops||| apply_attrs_my||| apply_attrs_string||5.006001| apply_attrs||| apply||| atfork_lock||5.007003|n atfork_unlock||5.007003|n av_arylen_p||5.009003| av_clear||| av_create_and_push||5.009005| av_create_and_unshift_one||5.009005| av_delete||5.006000| av_exists||5.006000| av_extend||| av_fetch||| av_fill||| av_iter_p||5.011000| av_len||| av_make||| av_pop||| av_push||| av_reify||| av_shift||| av_store||| av_undef||| av_unshift||| ax|||n bad_type||| bind_match||| block_end||| block_gimme||5.004000| block_start||| boolSV|5.004000||p boot_core_PerlIO||| boot_core_UNIVERSAL||| boot_core_mro||| bytes_from_utf8||5.007001| bytes_to_uni|||n bytes_to_utf8||5.006001| call_argv|5.006000||p call_atexit||5.006000| call_list||5.004000| call_method|5.006000||p call_pv|5.006000||p call_sv|5.006000||p calloc||5.007002|n cando||| cast_i32||5.006000| cast_iv||5.006000| cast_ulong||5.006000| cast_uv||5.006000| check_type_and_open||| check_uni||| checkcomma||| checkposixcc||| ckWARN|5.006000||p ck_anoncode||| ck_bitop||| ck_concat||| ck_defined||| ck_delete||| ck_die||| ck_each||| ck_eof||| ck_eval||| ck_exec||| ck_exists||| ck_exit||| ck_ftst||| ck_fun||| ck_glob||| ck_grep||| ck_index||| ck_join||| ck_lfun||| ck_listiob||| ck_match||| ck_method||| ck_null||| ck_open||| ck_readline||| ck_repeat||| ck_require||| ck_return||| ck_rfun||| ck_rvconst||| ck_sassign||| ck_select||| ck_shift||| ck_sort||| ck_spair||| ck_split||| ck_subr||| ck_substr||| ck_svconst||| ck_trunc||| ck_unpack||| ckwarn_d||5.009003| ckwarn||5.009003| cl_and|||n cl_anything|||n cl_init_zero|||n cl_init|||n cl_is_anything|||n cl_or|||n clear_placeholders||| closest_cop||| convert||| cop_free||| cr_textfilter||| create_eval_scope||| croak_nocontext|||vn croak_xs_usage||5.011000| croak|||v csighandler||5.009003|n curmad||| custom_op_desc||5.007003| custom_op_name||5.007003| cv_ckproto_len||| cv_clone||| cv_const_sv||5.004000| cv_dump||| cv_undef||| cx_dump||5.005000| cx_dup||| cxinc||| dAXMARK|5.009003||p dAX|5.007002||p dITEMS|5.007002||p dMARK||| dMULTICALL||5.009003| dMY_CXT_SV|5.007003||p dMY_CXT|5.007003||p dNOOP|5.006000||p dORIGMARK||| dSP||| dTHR|5.004050||p dTHXR|5.011000||p dTHXa|5.006000||p dTHXoa|5.006000||p dTHX|5.006000||p dUNDERBAR|5.009002||p dVAR|5.009003||p dXCPT|5.009002||p dXSARGS||| dXSI32||| dXSTARG|5.006000||p deb_curcv||| deb_nocontext|||vn deb_stack_all||| deb_stack_n||| debop||5.005000| debprofdump||5.005000| debprof||| debstackptrs||5.007003| debstack||5.007003| debug_start_match||| deb||5.007003|v del_sv||| delete_eval_scope||| delimcpy||5.004000| deprecate_old||| deprecate||| despatch_signals||5.007001| destroy_matcher||| die_nocontext|||vn die_where||| die|||v dirp_dup||| div128||| djSP||| do_aexec5||| do_aexec||| do_aspawn||| do_binmode||5.004050| do_chomp||| do_chop||| do_close||| do_dump_pad||| do_eof||| do_exec3||| do_execfree||| do_exec||| do_gv_dump||5.006000| do_gvgv_dump||5.006000| do_hv_dump||5.006000| do_ipcctl||| do_ipcget||| do_join||| do_kv||| do_magic_dump||5.006000| do_msgrcv||| do_msgsnd||| do_oddball||| do_op_dump||5.006000| do_op_xmldump||| do_open9||5.006000| do_openn||5.007001| do_open||5.004000| do_pmop_dump||5.006000| do_pmop_xmldump||| do_print||| do_readline||| do_seek||| do_semop||| do_shmio||| do_smartmatch||| do_spawn_nowait||| do_spawn||| do_sprintf||| do_sv_dump||5.006000| do_sysseek||| do_tell||| do_trans_complex_utf8||| do_trans_complex||| do_trans_count_utf8||| do_trans_count||| do_trans_simple_utf8||| do_trans_simple||| do_trans||| do_vecget||| do_vecset||| do_vop||| docatch||| doeval||| dofile||| dofindlabel||| doform||| doing_taint||5.008001|n dooneliner||| doopen_pm||| doparseform||| dopoptoeval||| dopoptogiven||| dopoptolabel||| dopoptoloop||| dopoptosub_at||| dopoptowhen||| doref||5.009003| dounwind||| dowantarray||| dump_all||5.006000| dump_eval||5.006000| dump_exec_pos||| dump_fds||| dump_form||5.006000| dump_indent||5.006000|v dump_mstats||| dump_packsubs||5.006000| dump_sub||5.006000| dump_sv_child||| dump_trie_interim_list||| dump_trie_interim_table||| dump_trie||| dump_vindent||5.006000| dumpuntil||| dup_attrlist||| emulate_cop_io||| eval_pv|5.006000||p eval_sv|5.006000||p exec_failed||| expect_number||| fbm_compile||5.005000| fbm_instr||5.005000| feature_is_enabled||| fetch_cop_label||5.011000| filter_add||| filter_del||| filter_gets||| filter_read||| find_and_forget_pmops||| find_array_subscript||| find_beginning||| find_byclass||| find_hash_subscript||| find_in_my_stash||| find_runcv||5.008001| find_rundefsvoffset||5.009002| find_script||| find_uninit_var||| first_symbol|||n fold_constants||| forbid_setid||| force_ident||| force_list||| force_next||| force_version||| force_word||| forget_pmop||| form_nocontext|||vn form||5.004000|v fp_dup||| fprintf_nocontext|||vn free_global_struct||| free_tied_hv_pool||| free_tmps||| gen_constant_list||| get_arena||| get_aux_mg||| get_av|5.006000||p get_context||5.006000|n get_cvn_flags||5.009005| get_cv|5.006000||p get_db_sub||| get_debug_opts||| get_hash_seed||| get_hv|5.006000||p get_isa_hash||| get_mstats||| get_no_modify||| get_num||| get_op_descs||5.005000| get_op_names||5.005000| get_opargs||| get_ppaddr||5.006000| get_re_arg||| get_sv|5.006000||p get_vtbl||5.005030| getcwd_sv||5.007002| getenv_len||| glob_2number||| glob_assign_glob||| glob_assign_ref||| gp_dup||| gp_free||| gp_ref||| grok_bin|5.007003||p grok_hex|5.007003||p grok_number|5.007002||p grok_numeric_radix|5.007002||p grok_oct|5.007003||p group_end||| gv_AVadd||| gv_HVadd||| gv_IOadd||| gv_SVadd||| gv_autoload4||5.004000| gv_check||| gv_const_sv||5.009003| gv_dump||5.006000| gv_efullname3||5.004000| gv_efullname4||5.006001| gv_efullname||| gv_ename||| gv_fetchfile_flags||5.009005| gv_fetchfile||| gv_fetchmeth_autoload||5.007003| gv_fetchmethod_autoload||5.004000| gv_fetchmethod_flags||5.011000| gv_fetchmethod||| gv_fetchmeth||| gv_fetchpvn_flags|5.009002||p gv_fetchpvs|5.009004||p gv_fetchpv||| gv_fetchsv||5.009002| gv_fullname3||5.004000| gv_fullname4||5.006001| gv_fullname||| gv_get_super_pkg||| gv_handler||5.007001| gv_init_sv||| gv_init||| gv_name_set||5.009004| gv_stashpvn|5.004000||p gv_stashpvs|5.009003||p gv_stashpv||| gv_stashsv||| he_dup||| hek_dup||| hfreeentries||| hsplit||| hv_assert||5.011000| hv_auxinit|||n hv_backreferences_p||| hv_clear_placeholders||5.009001| hv_clear||| hv_common_key_len||5.010000| hv_common||5.010000| hv_copy_hints_hv||| hv_delayfree_ent||5.004000| hv_delete_common||| hv_delete_ent||5.004000| hv_delete||| hv_eiter_p||5.009003| hv_eiter_set||5.009003| hv_exists_ent||5.004000| hv_exists||| hv_fetch_ent||5.004000| hv_fetchs|5.009003||p hv_fetch||| hv_free_ent||5.004000| hv_iterinit||| hv_iterkeysv||5.004000| hv_iterkey||| hv_iternext_flags||5.008000| hv_iternextsv||| hv_iternext||| hv_iterval||| hv_kill_backrefs||| hv_ksplit||5.004000| hv_magic_check|||n hv_magic||| hv_name_set||5.009003| hv_notallowed||| hv_placeholders_get||5.009003| hv_placeholders_p||5.009003| hv_placeholders_set||5.009003| hv_riter_p||5.009003| hv_riter_set||5.009003| hv_scalar||5.009001| hv_store_ent||5.004000| hv_store_flags||5.008000| hv_stores|5.009004||p hv_store||| hv_undef||| ibcmp_locale||5.004000| ibcmp_utf8||5.007003| ibcmp||| incline||| incpush_if_exists||| incpush_use_sep||| incpush||| ingroup||| init_argv_symbols||| init_debugger||| init_global_struct||| init_i18nl10n||5.006000| init_i18nl14n||5.006000| init_ids||| init_interp||| init_main_stash||| init_perllib||| init_postdump_symbols||| init_predump_symbols||| init_stacks||5.005000| init_tm||5.007002| instr||| intro_my||| intuit_method||| intuit_more||| invert||| io_close||| isALNUMC|5.006000||p isALNUM||| isALPHA||| isASCII|5.006000||p isBLANK|5.006001||p isCNTRL|5.006000||p isDIGIT||| isGRAPH|5.006000||p isGV_with_GP|5.009004||p isLOWER||| isPRINT|5.004000||p isPSXSPC|5.006001||p isPUNCT|5.006000||p isSPACE||| isUPPER||| isXDIGIT|5.006000||p is_an_int||| is_gv_magical_sv||| is_handle_constructor|||n is_list_assignment||| is_lvalue_sub||5.007001| is_uni_alnum_lc||5.006000| is_uni_alnumc_lc||5.006000| is_uni_alnumc||5.006000| is_uni_alnum||5.006000| is_uni_alpha_lc||5.006000| is_uni_alpha||5.006000| is_uni_ascii_lc||5.006000| is_uni_ascii||5.006000| is_uni_cntrl_lc||5.006000| is_uni_cntrl||5.006000| is_uni_digit_lc||5.006000| is_uni_digit||5.006000| is_uni_graph_lc||5.006000| is_uni_graph||5.006000| is_uni_idfirst_lc||5.006000| is_uni_idfirst||5.006000| is_uni_lower_lc||5.006000| is_uni_lower||5.006000| is_uni_print_lc||5.006000| is_uni_print||5.006000| is_uni_punct_lc||5.006000| is_uni_punct||5.006000| is_uni_space_lc||5.006000| is_uni_space||5.006000| is_uni_upper_lc||5.006000| is_uni_upper||5.006000| is_uni_xdigit_lc||5.006000| is_uni_xdigit||5.006000| is_utf8_alnumc||5.006000| is_utf8_alnum||5.006000| is_utf8_alpha||5.006000| is_utf8_ascii||5.006000| is_utf8_char_slow|||n is_utf8_char||5.006000| is_utf8_cntrl||5.006000| is_utf8_common||| is_utf8_digit||5.006000| is_utf8_graph||5.006000| is_utf8_idcont||5.008000| is_utf8_idfirst||5.006000| is_utf8_lower||5.006000| is_utf8_mark||5.006000| is_utf8_print||5.006000| is_utf8_punct||5.006000| is_utf8_space||5.006000| is_utf8_string_loclen||5.009003| is_utf8_string_loc||5.008001| is_utf8_string||5.006001| is_utf8_upper||5.006000| is_utf8_xdigit||5.006000| isa_lookup||| items|||n ix|||n jmaybe||| join_exact||| keyword||| leave_scope||| lex_end||| lex_start||| linklist||| listkids||| list||| load_module_nocontext|||vn load_module|5.006000||pv localize||| looks_like_bool||| looks_like_number||| lop||| mPUSHi|5.009002||p mPUSHn|5.009002||p mPUSHp|5.009002||p mPUSHs|5.011000||p mPUSHu|5.009002||p mXPUSHi|5.009002||p mXPUSHn|5.009002||p mXPUSHp|5.009002||p mXPUSHs|5.011000||p mXPUSHu|5.009002||p mad_free||| madlex||| madparse||| magic_clear_all_env||| magic_clearenv||| magic_clearhint||| magic_clearisa||| magic_clearpack||| magic_clearsig||| magic_dump||5.006000| magic_existspack||| magic_freearylen_p||| magic_freeovrld||| magic_getarylen||| magic_getdefelem||| magic_getnkeys||| magic_getpack||| magic_getpos||| magic_getsig||| magic_getsubstr||| magic_gettaint||| magic_getuvar||| magic_getvec||| magic_get||| magic_killbackrefs||| magic_len||| magic_methcall||| magic_methpack||| magic_nextpack||| magic_regdata_cnt||| magic_regdatum_get||| magic_regdatum_set||| magic_scalarpack||| magic_set_all_env||| magic_setamagic||| magic_setarylen||| magic_setcollxfrm||| magic_setdbline||| magic_setdefelem||| magic_setenv||| magic_sethint||| magic_setisa||| magic_setmglob||| magic_setnkeys||| magic_setpack||| magic_setpos||| magic_setregexp||| magic_setsig||| magic_setsubstr||| magic_settaint||| magic_setutf8||| magic_setuvar||| magic_setvec||| magic_set||| magic_sizepack||| magic_wipepack||| make_matcher||| make_trie_failtable||| make_trie||| malloc_good_size|||n malloced_size|||n malloc||5.007002|n markstack_grow||| matcher_matches_sv||| measure_struct||| memEQ|5.004000||p memNE|5.004000||p mem_collxfrm||| mem_log_common|||n mess_alloc||| mess_nocontext|||vn mess||5.006000|v method_common||| mfree||5.007002|n mg_clear||| mg_copy||| mg_dup||| mg_find||| mg_free||| mg_get||| mg_length||5.005000| mg_localize||| mg_magical||| mg_set||| mg_size||5.005000| mini_mktime||5.007002| missingterm||| mode_from_discipline||| modkids||| mod||| more_bodies||| more_sv||| moreswitches||| mro_get_from_name||5.011000| mro_get_linear_isa_dfs||| mro_get_linear_isa||5.009005| mro_get_private_data||5.011000| mro_isa_changed_in||| mro_meta_dup||| mro_meta_init||| mro_method_changed_in||5.009005| mro_register||5.011000| mro_set_mro||5.011000| mro_set_private_data||5.011000| mul128||| mulexp10|||n my_atof2||5.007002| my_atof||5.006000| my_attrs||| my_bcopy|||n my_betoh16|||n my_betoh32|||n my_betoh64|||n my_betohi|||n my_betohl|||n my_betohs|||n my_bzero|||n my_chsize||| my_clearenv||| my_cxt_index||| my_cxt_init||| my_dirfd||5.009005| my_exit_jump||| my_exit||| my_failure_exit||5.004000| my_fflush_all||5.006000| my_fork||5.007003|n my_htobe16|||n my_htobe32|||n my_htobe64|||n my_htobei|||n my_htobel|||n my_htobes|||n my_htole16|||n my_htole32|||n my_htole64|||n my_htolei|||n my_htolel|||n my_htoles|||n my_htonl||| my_kid||| my_letoh16|||n my_letoh32|||n my_letoh64|||n my_letohi|||n my_letohl|||n my_letohs|||n my_lstat||| my_memcmp||5.004000|n my_memset|||n my_ntohl||| my_pclose||5.004000| my_popen_list||5.007001| my_popen||5.004000| my_setenv||| my_snprintf|5.009004||pvn my_socketpair||5.007003|n my_sprintf|5.009003||pvn my_stat||| my_strftime||5.007002| my_strlcat|5.009004||pn my_strlcpy|5.009004||pn my_swabn|||n my_swap||| my_unexec||| my_vsnprintf||5.009004|n need_utf8|||n newANONATTRSUB||5.006000| newANONHASH||| newANONLIST||| newANONSUB||| newASSIGNOP||| newATTRSUB||5.006000| newAVREF||| newAV||| newBINOP||| newCONDOP||| newCONSTSUB|5.004050||p newCVREF||| newDEFSVOP||| newFORM||| newFOROP||| newGIVENOP||5.009003| newGIVWHENOP||| newGP||| newGVOP||| newGVREF||| newGVgen||| newHVREF||| newHVhv||5.005000| newHV||| newIO||| newLISTOP||| newLOGOP||| newLOOPEX||| newLOOPOP||| newMADPROP||| newMADsv||| newMYSUB||| newNULLLIST||| newOP||| newPADOP||| newPMOP||| newPROG||| newPVOP||| newRANGE||| newRV_inc|5.004000||p newRV_noinc|5.004000||p newRV||| newSLICEOP||| newSTATEOP||| newSUB||| newSVOP||| newSVREF||| newSV_type|5.009005||p newSVhek||5.009003| newSViv||| newSVnv||| newSVpvf_nocontext|||vn newSVpvf||5.004000|v newSVpvn_flags|5.011000||p newSVpvn_share|5.007001||p newSVpvn_utf8|5.011000||p newSVpvn|5.004050||p newSVpvs_flags|5.011000||p newSVpvs_share||5.009003| newSVpvs|5.009003||p newSVpv||| newSVrv||| newSVsv||| newSVuv|5.006000||p newSV||| newTOKEN||| newUNOP||| newWHENOP||5.009003| newWHILEOP||5.009003| newXS_flags||5.009004| newXSproto||5.006000| newXS||5.006000| new_collate||5.006000| new_constant||| new_ctype||5.006000| new_he||| new_logop||| new_numeric||5.006000| new_stackinfo||5.005000| new_version||5.009000| new_warnings_bitfield||| next_symbol||| nextargv||| nextchar||| ninstr||| no_bareword_allowed||| no_fh_allowed||| no_op||| not_a_number||| nothreadhook||5.008000| nuke_stacks||| num_overflow|||n offer_nice_chunk||| oopsAV||| oopsHV||| op_clear||| op_const_sv||| op_dump||5.006000| op_free||| op_getmad_weak||| op_getmad||| op_null||5.007002| op_refcnt_dec||| op_refcnt_inc||| op_refcnt_lock||5.009002| op_refcnt_unlock||5.009002| op_xmldump||| open_script||| pMY_CXT_|5.007003||p pMY_CXT|5.007003||p pTHX_|5.006000||p pTHX|5.006000||p packWARN|5.007003||p pack_cat||5.007003| pack_rec||| package||| packlist||5.008001| pad_add_anon||| pad_add_name||| pad_alloc||| pad_block_start||| pad_check_dup||| pad_compname_type||| pad_findlex||| pad_findmy||| pad_fixup_inner_anons||| pad_free||| pad_leavemy||| pad_new||| pad_peg|||n pad_push||| pad_reset||| pad_setsv||| pad_sv||5.011000| pad_swipe||| pad_tidy||| pad_undef||| parse_body||| parse_unicode_opts||| parser_dup||| parser_free||| path_is_absolute|||n peep||| pending_Slabs_to_ro||| perl_alloc_using|||n perl_alloc|||n perl_clone_using|||n perl_clone|||n perl_construct|||n perl_destruct||5.007003|n perl_free|||n perl_parse||5.006000|n perl_run|||n pidgone||| pm_description||| pmflag||| pmop_dump||5.006000| pmop_xmldump||| pmruntime||| pmtrans||| pop_scope||| pregcomp||5.009005| pregexec||| pregfree2||5.011000| pregfree||| prepend_elem||| prepend_madprops||| printbuf||| printf_nocontext|||vn process_special_blocks||| ptr_table_clear||5.009005| ptr_table_fetch||5.009005| ptr_table_find|||n ptr_table_free||5.009005| ptr_table_new||5.009005| ptr_table_split||5.009005| ptr_table_store||5.009005| push_scope||| put_byte||| pv_display|5.006000||p pv_escape|5.009004||p pv_pretty|5.009004||p pv_uni_display||5.007003| qerror||| qsortsvu||| re_compile||5.009005| re_croak2||| re_dup_guts||| re_intuit_start||5.009005| re_intuit_string||5.006000| readpipe_override||| realloc||5.007002|n reentrant_free||| reentrant_init||| reentrant_retry|||vn reentrant_size||| ref_array_or_hash||| refcounted_he_chain_2hv||| refcounted_he_fetch||| refcounted_he_free||| refcounted_he_new_common||| refcounted_he_new||| refcounted_he_value||| refkids||| refto||| ref||5.011000| reg_check_named_buff_matched||| reg_named_buff_all||5.009005| reg_named_buff_exists||5.009005| reg_named_buff_fetch||5.009005| reg_named_buff_firstkey||5.009005| reg_named_buff_iter||| reg_named_buff_nextkey||5.009005| reg_named_buff_scalar||5.009005| reg_named_buff||| reg_namedseq||| reg_node||| reg_numbered_buff_fetch||| reg_numbered_buff_length||| reg_numbered_buff_store||| reg_qr_package||| reg_recode||| reg_scan_name||| reg_skipcomment||| reg_temp_copy||| reganode||| regatom||| regbranch||| regclass_swash||5.009004| regclass||| regcppop||| regcppush||| regcurly|||n regdump_extflags||| regdump||5.005000| regdupe_internal||| regexec_flags||5.005000| regfree_internal||5.009005| reghop3|||n reghop4|||n reghopmaybe3|||n reginclass||| reginitcolors||5.006000| reginsert||| regmatch||| regnext||5.005000| regpiece||| regpposixcc||| regprop||| regrepeat||| regtail_study||| regtail||| regtry||| reguni||| regwhite|||n reg||| repeatcpy||| report_evil_fh||| report_uninit||| require_pv||5.006000| require_tie_mod||| restore_magic||| rninstr||| rsignal_restore||| rsignal_save||| rsignal_state||5.004000| rsignal||5.004000| run_body||| run_user_filter||| runops_debug||5.005000| runops_standard||5.005000| rvpv_dup||| rxres_free||| rxres_restore||| rxres_save||| safesyscalloc||5.006000|n safesysfree||5.006000|n safesysmalloc||5.006000|n safesysrealloc||5.006000|n same_dirent||| save_I16||5.004000| save_I32||| save_I8||5.006000| save_adelete||5.011000| save_aelem||5.004050| save_alloc||5.006000| save_aptr||| save_ary||| save_bool||5.008001| save_clearsv||| save_delete||| save_destructor_x||5.006000| save_destructor||5.006000| save_freeop||| save_freepv||| save_freesv||| save_generic_pvref||5.006001| save_generic_svref||5.005030| save_gp||5.004000| save_hash||| save_hek_flags|||n save_helem_flags||5.011000| save_helem||5.004050| save_hints||| save_hptr||| save_int||| save_item||| save_iv||5.005000| save_lines||| save_list||| save_long||| save_magic||| save_mortalizesv||5.007001| save_nogv||| save_op||| save_padsv_and_mortalize||5.011000| save_pptr||| save_pushi32ptr||| save_pushptri32ptr||| save_pushptrptr||| save_pushptr||5.011000| save_re_context||5.006000| save_scalar_at||| save_scalar||| save_set_svflags||5.009000| save_shared_pvref||5.007003| save_sptr||| save_svref||| save_vptr||5.006000| savepvn||| savepvs||5.009003| savepv||| savesharedpvn||5.009005| savesharedpv||5.007003| savestack_grow_cnt||5.008001| savestack_grow||| savesvpv||5.009002| sawparens||| scalar_mod_type|||n scalarboolean||| scalarkids||| scalarseq||| scalarvoid||| scalar||| scan_bin||5.006000| scan_commit||| scan_const||| scan_formline||| scan_heredoc||| scan_hex||| scan_ident||| scan_inputsymbol||| scan_num||5.007001| scan_oct||| scan_pat||| scan_str||| scan_subst||| scan_trans||| scan_version||5.009001| scan_vstring||5.009005| scan_word||| scope||| screaminstr||5.005000| search_const||| seed||5.008001| sequence_num||| sequence_tail||| sequence||| set_context||5.006000|n set_numeric_local||5.006000| set_numeric_radix||5.006000| set_numeric_standard||5.006000| setdefout||| share_hek_flags||| share_hek||5.004000| si_dup||| sighandler|||n simplify_sort||| skipspace0||| skipspace1||| skipspace2||| skipspace||| softref2xv||| sortcv_stacked||| sortcv_xsub||| sortcv||| sortsv_flags||5.009003| sortsv||5.007003| space_join_names_mortal||| ss_dup||| stack_grow||| start_force||| start_glob||| start_subparse||5.004000| stashpv_hvname_match||5.011000| stdize_locale||| store_cop_label||| strEQ||| strGE||| strGT||| strLE||| strLT||| strNE||| str_to_version||5.006000| strip_return||| strnEQ||| strnNE||| study_chunk||| sub_crush_depth||| sublex_done||| sublex_push||| sublex_start||| sv_2bool||| sv_2cv||| sv_2io||| sv_2iuv_common||| sv_2iuv_non_preserve||| sv_2iv_flags||5.009001| sv_2iv||| sv_2mortal||| sv_2num||| sv_2nv||| sv_2pv_flags|5.007002||p sv_2pv_nolen|5.006000||p sv_2pvbyte_nolen|5.006000||p sv_2pvbyte|5.006000||p sv_2pvutf8_nolen||5.006000| sv_2pvutf8||5.006000| sv_2pv||| sv_2uv_flags||5.009001| sv_2uv|5.004000||p sv_add_arena||| sv_add_backref||| sv_backoff||| sv_bless||| sv_cat_decode||5.008001| sv_catpv_mg|5.004050||p sv_catpvf_mg_nocontext|||pvn sv_catpvf_mg|5.006000|5.004000|pv sv_catpvf_nocontext|||vn sv_catpvf||5.004000|v sv_catpvn_flags||5.007002| sv_catpvn_mg|5.004050||p sv_catpvn_nomg|5.007002||p sv_catpvn||| sv_catpvs|5.009003||p sv_catpv||| sv_catsv_flags||5.007002| sv_catsv_mg|5.004050||p sv_catsv_nomg|5.007002||p sv_catsv||| sv_catxmlpvn||| sv_catxmlsv||| sv_chop||| sv_clean_all||| sv_clean_objs||| sv_clear||| sv_cmp_locale||5.004000| sv_cmp||| sv_collxfrm||| sv_compile_2op||5.008001| sv_copypv||5.007003| sv_dec||| sv_del_backref||| sv_derived_from||5.004000| sv_destroyable||5.010000| sv_does||5.009004| sv_dump||| sv_dup_inc_multiple||| sv_dup||| sv_eq||| sv_exp_grow||| sv_force_normal_flags||5.007001| sv_force_normal||5.006000| sv_free2||| sv_free_arenas||| sv_free||| sv_gets||5.004000| sv_grow||| sv_i_ncmp||| sv_inc||| sv_insert_flags||5.011000| sv_insert||| sv_isa||| sv_isobject||| sv_iv||5.005000| sv_kill_backrefs||| sv_len_utf8||5.006000| sv_len||| sv_magic_portable|5.011000|5.004000|p sv_magicext||5.007003| sv_magic||| sv_mortalcopy||| sv_ncmp||| sv_newmortal||| sv_newref||| sv_nolocking||5.007003| sv_nosharing||5.007003| sv_nounlocking||| sv_nv||5.005000| sv_peek||5.005000| sv_pos_b2u_midway||| sv_pos_b2u||5.006000| sv_pos_u2b_cached||| sv_pos_u2b_forwards|||n sv_pos_u2b_midway|||n sv_pos_u2b||5.006000| sv_pvbyten_force||5.006000| sv_pvbyten||5.006000| sv_pvbyte||5.006000| sv_pvn_force_flags|5.007002||p sv_pvn_force||| sv_pvn_nomg|5.007003|5.005000|p sv_pvn||5.005000| sv_pvutf8n_force||5.006000| sv_pvutf8n||5.006000| sv_pvutf8||5.006000| sv_pv||5.006000| sv_recode_to_utf8||5.007003| sv_reftype||| sv_release_COW||| sv_replace||| sv_report_used||| sv_reset||| sv_rvweaken||5.006000| sv_setiv_mg|5.004050||p sv_setiv||| sv_setnv_mg|5.006000||p sv_setnv||| sv_setpv_mg|5.004050||p sv_setpvf_mg_nocontext|||pvn sv_setpvf_mg|5.006000|5.004000|pv sv_setpvf_nocontext|||vn sv_setpvf||5.004000|v sv_setpviv_mg||5.008001| sv_setpviv||5.008001| sv_setpvn_mg|5.004050||p sv_setpvn||| sv_setpvs|5.009004||p sv_setpv||| sv_setref_iv||| sv_setref_nv||| sv_setref_pvn||| sv_setref_pv||| sv_setref_uv||5.007001| sv_setsv_cow||| sv_setsv_flags||5.007002| sv_setsv_mg|5.004050||p sv_setsv_nomg|5.007002||p sv_setsv||| sv_setuv_mg|5.004050||p sv_setuv|5.004000||p sv_tainted||5.004000| sv_taint||5.004000| sv_true||5.005000| sv_unglob||| sv_uni_display||5.007003| sv_unmagic||| sv_unref_flags||5.007001| sv_unref||| sv_untaint||5.004000| sv_upgrade||| sv_usepvn_flags||5.009004| sv_usepvn_mg|5.004050||p sv_usepvn||| sv_utf8_decode||5.006000| sv_utf8_downgrade||5.006000| sv_utf8_encode||5.006000| sv_utf8_upgrade_flags_grow||5.011000| sv_utf8_upgrade_flags||5.007002| sv_utf8_upgrade_nomg||5.007002| sv_utf8_upgrade||5.007001| sv_uv|5.005000||p sv_vcatpvf_mg|5.006000|5.004000|p sv_vcatpvfn||5.004000| sv_vcatpvf|5.006000|5.004000|p sv_vsetpvf_mg|5.006000|5.004000|p sv_vsetpvfn||5.004000| sv_vsetpvf|5.006000|5.004000|p sv_xmlpeek||| svtype||| swallow_bom||| swap_match_buff||| swash_fetch||5.007002| swash_get||| swash_init||5.006000| sys_init3||5.010000|n sys_init||5.010000|n sys_intern_clear||| sys_intern_dup||| sys_intern_init||| sys_term||5.010000|n taint_env||| taint_proper||| tmps_grow||5.006000| toLOWER||| toUPPER||| to_byte_substr||| to_uni_fold||5.007003| to_uni_lower_lc||5.006000| to_uni_lower||5.007003| to_uni_title_lc||5.006000| to_uni_title||5.007003| to_uni_upper_lc||5.006000| to_uni_upper||5.007003| to_utf8_case||5.007003| to_utf8_fold||5.007003| to_utf8_lower||5.007003| to_utf8_substr||| to_utf8_title||5.007003| to_utf8_upper||5.007003| token_free||| token_getmad||| tokenize_use||| tokeq||| tokereport||| too_few_arguments||| too_many_arguments||| uiv_2buf|||n unlnk||| unpack_rec||| unpack_str||5.007003| unpackstring||5.008001| unshare_hek_or_pvn||| unshare_hek||| unsharepvn||5.004000| unwind_handler_stack||| update_debugger_info||| upg_version||5.009005| usage||| utf16_to_utf8_reversed||5.006001| utf16_to_utf8||5.006001| utf8_distance||5.006000| utf8_hop||5.006000| utf8_length||5.007001| utf8_mg_pos_cache_update||| utf8_to_bytes||5.006001| utf8_to_uvchr||5.007001| utf8_to_uvuni||5.007001| utf8n_to_uvchr||| utf8n_to_uvuni||5.007001| utilize||| uvchr_to_utf8_flags||5.007003| uvchr_to_utf8||| uvuni_to_utf8_flags||5.007003| uvuni_to_utf8||5.007001| validate_suid||| varname||| vcmp||5.009000| vcroak||5.006000| vdeb||5.007003| vdie_common||| vdie_croak_common||| vdie||| vform||5.006000| visit||| vivify_defelem||| vivify_ref||| vload_module|5.006000||p vmess||5.006000| vnewSVpvf|5.006000|5.004000|p vnormal||5.009002| vnumify||5.009000| vstringify||5.009000| vverify||5.009003| vwarner||5.006000| vwarn||5.006000| wait4pid||| warn_nocontext|||vn warner_nocontext|||vn warner|5.006000|5.004000|pv warn|||v watch||| whichsig||| write_no_mem||| write_to_stderr||| xmldump_all||| xmldump_attr||| xmldump_eval||| xmldump_form||| xmldump_indent|||v xmldump_packsubs||| xmldump_sub||| xmldump_vindent||| yyerror||| yylex||| yyparse||| yywarn||| ); if (exists $opt{'list-unsupported'}) { my $f; for $f (sort { lc $a cmp lc $b } keys %API) { next unless $API{$f}{todo}; print "$f ", '.'x(40-length($f)), " ", format_version($API{$f}{todo}), "\n"; } exit 0; } # Scan for possible replacement candidates my(%replace, %need, %hints, %warnings, %depends); my $replace = 0; my($hint, $define, $function); sub find_api { my $code = shift; $code =~ s{ / (?: \*[^*]*\*+(?:[^$ccs][^*]*\*+)* / | /[^\r\n]*) | "[^"\\]*(?:\\.[^"\\]*)*" | '[^'\\]*(?:\\.[^'\\]*)*' }{}egsx; grep { exists $API{$_} } $code =~ /(\w+)/mg; } while () { if ($hint) { my $h = $hint->[0] eq 'Hint' ? \%hints : \%warnings; if (m{^\s*\*\s(.*?)\s*$}) { for (@{$hint->[1]}) { $h->{$_} ||= ''; # suppress warning with older perls $h->{$_} .= "$1\n"; } } else { undef $hint } } $hint = [$1, [split /,?\s+/, $2]] if m{^\s*$rccs\s+(Hint|Warning):\s+(\w+(?:,?\s+\w+)*)\s*$}; if ($define) { if ($define->[1] =~ /\\$/) { $define->[1] .= $_; } else { if (exists $API{$define->[0]} && $define->[1] !~ /^DPPP_\(/) { my @n = find_api($define->[1]); push @{$depends{$define->[0]}}, @n if @n } undef $define; } } $define = [$1, $2] if m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(.*)}; if ($function) { if (/^}/) { if (exists $API{$function->[0]}) { my @n = find_api($function->[1]); push @{$depends{$function->[0]}}, @n if @n } undef $function; } else { $function->[1] .= $_; } } $function = [$1, ''] if m{^DPPP_\(my_(\w+)\)}; $replace = $1 if m{^\s*$rccs\s+Replace:\s+(\d+)\s+$rcce\s*$}; $replace{$2} = $1 if $replace and m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(\w+)}; $replace{$2} = $1 if m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(\w+).*$rccs\s+Replace\s+$rcce}; $replace{$1} = $2 if m{^\s*$rccs\s+Replace (\w+) with (\w+)\s+$rcce\s*$}; if (m{^\s*$rccs\s+(\w+(\s*,\s*\w+)*)\s+depends\s+on\s+(\w+(\s*,\s*\w+)*)\s+$rcce\s*$}) { my @deps = map { s/\s+//g; $_ } split /,/, $3; my $d; for $d (map { s/\s+//g; $_ } split /,/, $1) { push @{$depends{$d}}, @deps; } } $need{$1} = 1 if m{^#if\s+defined\(NEED_(\w+)(?:_GLOBAL)?\)}; } for (values %depends) { my %s; $_ = [sort grep !$s{$_}++, @$_]; } if (exists $opt{'api-info'}) { my $f; my $count = 0; my $match = $opt{'api-info'} =~ m!^/(.*)/$! ? $1 : "^\Q$opt{'api-info'}\E\$"; for $f (sort { lc $a cmp lc $b } keys %API) { next unless $f =~ /$match/; print "\n=== $f ===\n\n"; my $info = 0; if ($API{$f}{base} || $API{$f}{todo}) { my $base = format_version($API{$f}{base} || $API{$f}{todo}); print "Supported at least starting from perl-$base.\n"; $info++; } if ($API{$f}{provided}) { my $todo = $API{$f}{todo} ? format_version($API{$f}{todo}) : "5.003"; print "Support by $ppport provided back to perl-$todo.\n"; print "Support needs to be explicitly requested by NEED_$f.\n" if exists $need{$f}; print "Depends on: ", join(', ', @{$depends{$f}}), ".\n" if exists $depends{$f}; print "\n$hints{$f}" if exists $hints{$f}; print "\nWARNING:\n$warnings{$f}" if exists $warnings{$f}; $info++; } print "No portability information available.\n" unless $info; $count++; } $count or print "Found no API matching '$opt{'api-info'}'."; print "\n"; exit 0; } if (exists $opt{'list-provided'}) { my $f; for $f (sort { lc $a cmp lc $b } keys %API) { next unless $API{$f}{provided}; my @flags; push @flags, 'explicit' if exists $need{$f}; push @flags, 'depend' if exists $depends{$f}; push @flags, 'hint' if exists $hints{$f}; push @flags, 'warning' if exists $warnings{$f}; my $flags = @flags ? ' ['.join(', ', @flags).']' : ''; print "$f$flags\n"; } exit 0; } my @files; my @srcext = qw( .xs .c .h .cc .cpp -c.inc -xs.inc ); my $srcext = join '|', map { quotemeta $_ } @srcext; if (@ARGV) { my %seen; for (@ARGV) { if (-e) { if (-f) { push @files, $_ unless $seen{$_}++; } else { warn "'$_' is not a file.\n" } } else { my @new = grep { -f } glob $_ or warn "'$_' does not exist.\n"; push @files, grep { !$seen{$_}++ } @new; } } } else { eval { require File::Find; File::Find::find(sub { $File::Find::name =~ /($srcext)$/i and push @files, $File::Find::name; }, '.'); }; if ($@) { @files = map { glob "*$_" } @srcext; } } if (!@ARGV || $opt{filter}) { my(@in, @out); my %xsc = map { /(.*)\.xs$/ ? ("$1.c" => 1, "$1.cc" => 1) : () } @files; for (@files) { my $out = exists $xsc{$_} || /\b\Q$ppport\E$/i || !/($srcext)$/i; push @{ $out ? \@out : \@in }, $_; } if (@ARGV && @out) { warning("Skipping the following files (use --nofilter to avoid this):\n| ", join "\n| ", @out); } @files = @in; } die "No input files given!\n" unless @files; my(%files, %global, %revreplace); %revreplace = reverse %replace; my $filename; my $patch_opened = 0; for $filename (@files) { unless (open IN, "<$filename") { warn "Unable to read from $filename: $!\n"; next; } info("Scanning $filename ..."); my $c = do { local $/; }; close IN; my %file = (orig => $c, changes => 0); # Temporarily remove C/XS comments and strings from the code my @ccom; $c =~ s{ ( ^$HS*\#$HS*include\b[^\r\n]+\b(?:\Q$ppport\E|XSUB\.h)\b[^\r\n]* | ^$HS*\#$HS*(?:define|elif|if(?:def)?)\b[^\r\n]* ) | ( ^$HS*\#[^\r\n]* | "[^"\\]*(?:\\.[^"\\]*)*" | '[^'\\]*(?:\\.[^'\\]*)*' | / (?: \*[^*]*\*+(?:[^$ccs][^*]*\*+)* / | /[^\r\n]* ) ) }{ defined $2 and push @ccom, $2; defined $1 ? $1 : "$ccs$#ccom$cce" }mgsex; $file{ccom} = \@ccom; $file{code} = $c; $file{has_inc_ppport} = $c =~ /^$HS*#$HS*include[^\r\n]+\b\Q$ppport\E\b/m; my $func; for $func (keys %API) { my $match = $func; $match .= "|$revreplace{$func}" if exists $revreplace{$func}; if ($c =~ /\b(?:Perl_)?($match)\b/) { $file{uses_replace}{$1}++ if exists $revreplace{$func} && $1 eq $revreplace{$func}; $file{uses_Perl}{$func}++ if $c =~ /\bPerl_$func\b/; if (exists $API{$func}{provided}) { $file{uses_provided}{$func}++; if (!exists $API{$func}{base} || $API{$func}{base} > $opt{'compat-version'}) { $file{uses}{$func}++; my @deps = rec_depend($func); if (@deps) { $file{uses_deps}{$func} = \@deps; for (@deps) { $file{uses}{$_} = 0 unless exists $file{uses}{$_}; } } for ($func, @deps) { $file{needs}{$_} = 'static' if exists $need{$_}; } } } if (exists $API{$func}{todo} && $API{$func}{todo} > $opt{'compat-version'}) { if ($c =~ /\b$func\b/) { $file{uses_todo}{$func}++; } } } } while ($c =~ /^$HS*#$HS*define$HS+(NEED_(\w+?)(_GLOBAL)?)\b/mg) { if (exists $need{$2}) { $file{defined $3 ? 'needed_global' : 'needed_static'}{$2}++; } else { warning("Possibly wrong #define $1 in $filename") } } for (qw(uses needs uses_todo needed_global needed_static)) { for $func (keys %{$file{$_}}) { push @{$global{$_}{$func}}, $filename; } } $files{$filename} = \%file; } # Globally resolve NEED_'s my $need; for $need (keys %{$global{needs}}) { if (@{$global{needs}{$need}} > 1) { my @targets = @{$global{needs}{$need}}; my @t = grep $files{$_}{needed_global}{$need}, @targets; @targets = @t if @t; @t = grep /\.xs$/i, @targets; @targets = @t if @t; my $target = shift @targets; $files{$target}{needs}{$need} = 'global'; for (@{$global{needs}{$need}}) { $files{$_}{needs}{$need} = 'extern' if $_ ne $target; } } } for $filename (@files) { exists $files{$filename} or next; info("=== Analyzing $filename ==="); my %file = %{$files{$filename}}; my $func; my $c = $file{code}; my $warnings = 0; for $func (sort keys %{$file{uses_Perl}}) { if ($API{$func}{varargs}) { unless ($API{$func}{nothxarg}) { my $changes = ($c =~ s{\b(Perl_$func\s*\(\s*)(?!aTHX_?)(\)|[^\s)]*\))} { $1 . ($2 eq ')' ? 'aTHX' : 'aTHX_ ') . $2 }ge); if ($changes) { warning("Doesn't pass interpreter argument aTHX to Perl_$func"); $file{changes} += $changes; } } } else { warning("Uses Perl_$func instead of $func"); $file{changes} += ($c =~ s{\bPerl_$func(\s*)\((\s*aTHX_?)?\s*} {$func$1(}g); } } for $func (sort keys %{$file{uses_replace}}) { warning("Uses $func instead of $replace{$func}"); $file{changes} += ($c =~ s/\b$func\b/$replace{$func}/g); } for $func (sort keys %{$file{uses_provided}}) { if ($file{uses}{$func}) { if (exists $file{uses_deps}{$func}) { diag("Uses $func, which depends on ", join(', ', @{$file{uses_deps}{$func}})); } else { diag("Uses $func"); } } $warnings += hint($func); } unless ($opt{quiet}) { for $func (sort keys %{$file{uses_todo}}) { print "*** WARNING: Uses $func, which may not be portable below perl ", format_version($API{$func}{todo}), ", even with '$ppport'\n"; $warnings++; } } for $func (sort keys %{$file{needed_static}}) { my $message = ''; if (not exists $file{uses}{$func}) { $message = "No need to define NEED_$func if $func is never used"; } elsif (exists $file{needs}{$func} && $file{needs}{$func} ne 'static') { $message = "No need to define NEED_$func when already needed globally"; } if ($message) { diag($message); $file{changes} += ($c =~ s/^$HS*#$HS*define$HS+NEED_$func\b.*$LF//mg); } } for $func (sort keys %{$file{needed_global}}) { my $message = ''; if (not exists $global{uses}{$func}) { $message = "No need to define NEED_${func}_GLOBAL if $func is never used"; } elsif (exists $file{needs}{$func}) { if ($file{needs}{$func} eq 'extern') { $message = "No need to define NEED_${func}_GLOBAL when already needed globally"; } elsif ($file{needs}{$func} eq 'static') { $message = "No need to define NEED_${func}_GLOBAL when only used in this file"; } } if ($message) { diag($message); $file{changes} += ($c =~ s/^$HS*#$HS*define$HS+NEED_${func}_GLOBAL\b.*$LF//mg); } } $file{needs_inc_ppport} = keys %{$file{uses}}; if ($file{needs_inc_ppport}) { my $pp = ''; for $func (sort keys %{$file{needs}}) { my $type = $file{needs}{$func}; next if $type eq 'extern'; my $suffix = $type eq 'global' ? '_GLOBAL' : ''; unless (exists $file{"needed_$type"}{$func}) { if ($type eq 'global') { diag("Files [@{$global{needs}{$func}}] need $func, adding global request"); } else { diag("File needs $func, adding static request"); } $pp .= "#define NEED_$func$suffix\n"; } } if ($pp && ($c =~ s/^(?=$HS*#$HS*define$HS+NEED_\w+)/$pp/m)) { $pp = ''; $file{changes}++; } unless ($file{has_inc_ppport}) { diag("Needs to include '$ppport'"); $pp .= qq(#include "$ppport"\n) } if ($pp) { $file{changes} += ($c =~ s/^($HS*#$HS*define$HS+NEED_\w+.*?)^/$1$pp/ms) || ($c =~ s/^(?=$HS*#$HS*include.*\Q$ppport\E)/$pp/m) || ($c =~ s/^($HS*#$HS*include.*XSUB.*\s*?)^/$1$pp/m) || ($c =~ s/^/$pp/); } } else { if ($file{has_inc_ppport}) { diag("No need to include '$ppport'"); $file{changes} += ($c =~ s/^$HS*?#$HS*include.*\Q$ppport\E.*?$LF//m); } } # put back in our C comments my $ix; my $cppc = 0; my @ccom = @{$file{ccom}}; for $ix (0 .. $#ccom) { if (!$opt{cplusplus} && $ccom[$ix] =~ s!^//!!) { $cppc++; $file{changes} += $c =~ s/$rccs$ix$rcce/$ccs$ccom[$ix] $cce/; } else { $c =~ s/$rccs$ix$rcce/$ccom[$ix]/; } } if ($cppc) { my $s = $cppc != 1 ? 's' : ''; warning("Uses $cppc C++ style comment$s, which is not portable"); } my $s = $warnings != 1 ? 's' : ''; my $warn = $warnings ? " ($warnings warning$s)" : ''; info("Analysis completed$warn"); if ($file{changes}) { if (exists $opt{copy}) { my $newfile = "$filename$opt{copy}"; if (-e $newfile) { error("'$newfile' already exists, refusing to write copy of '$filename'"); } else { local *F; if (open F, ">$newfile") { info("Writing copy of '$filename' with changes to '$newfile'"); print F $c; close F; } else { error("Cannot open '$newfile' for writing: $!"); } } } elsif (exists $opt{patch} || $opt{changes}) { if (exists $opt{patch}) { unless ($patch_opened) { if (open PATCH, ">$opt{patch}") { $patch_opened = 1; } else { error("Cannot open '$opt{patch}' for writing: $!"); delete $opt{patch}; $opt{changes} = 1; goto fallback; } } mydiff(\*PATCH, $filename, $c); } else { fallback: info("Suggested changes:"); mydiff(\*STDOUT, $filename, $c); } } else { my $s = $file{changes} == 1 ? '' : 's'; info("$file{changes} potentially required change$s detected"); } } else { info("Looks good"); } } close PATCH if $patch_opened; exit 0; sub try_use { eval "use @_;"; return $@ eq '' } sub mydiff { local *F = shift; my($file, $str) = @_; my $diff; if (exists $opt{diff}) { $diff = run_diff($opt{diff}, $file, $str); } if (!defined $diff and try_use('Text::Diff')) { $diff = Text::Diff::diff($file, \$str, { STYLE => 'Unified' }); $diff = <
$tmp") { print F $str; close F; if (open F, "$prog $file $tmp |") { while () { s/\Q$tmp\E/$file.patched/; $diff .= $_; } close F; unlink $tmp; return $diff; } unlink $tmp; } else { error("Cannot open '$tmp' for writing: $!"); } return undef; } sub rec_depend { my($func, $seen) = @_; return () unless exists $depends{$func}; $seen = {%{$seen||{}}}; return () if $seen->{$func}++; my %s; grep !$s{$_}++, map { ($_, rec_depend($_, $seen)) } @{$depends{$func}}; } sub parse_version { my $ver = shift; if ($ver =~ /^(\d+)\.(\d+)\.(\d+)$/) { return ($1, $2, $3); } elsif ($ver !~ /^\d+\.[\d_]+$/) { die "cannot parse version '$ver'\n"; } $ver =~ s/_//g; $ver =~ s/$/000000/; my($r,$v,$s) = $ver =~ /(\d+)\.(\d{3})(\d{3})/; $v = int $v; $s = int $s; if ($r < 5 || ($r == 5 && $v < 6)) { if ($s % 10) { die "cannot parse version '$ver'\n"; } } return ($r, $v, $s); } sub format_version { my $ver = shift; $ver =~ s/$/000000/; my($r,$v,$s) = $ver =~ /(\d+)\.(\d{3})(\d{3})/; $v = int $v; $s = int $s; if ($r < 5 || ($r == 5 && $v < 6)) { if ($s % 10) { die "invalid version '$ver'\n"; } $s /= 10; $ver = sprintf "%d.%03d", $r, $v; $s > 0 and $ver .= sprintf "_%02d", $s; return $ver; } return sprintf "%d.%d.%d", $r, $v, $s; } sub info { $opt{quiet} and return; print @_, "\n"; } sub diag { $opt{quiet} and return; $opt{diag} and print @_, "\n"; } sub warning { $opt{quiet} and return; print "*** ", @_, "\n"; } sub error { print "*** ERROR: ", @_, "\n"; } my %given_hints; my %given_warnings; sub hint { $opt{quiet} and return; my $func = shift; my $rv = 0; if (exists $warnings{$func} && !$given_warnings{$func}++) { my $warn = $warnings{$func}; $warn =~ s!^!*** !mg; print "*** WARNING: $func\n", $warn; $rv++; } if ($opt{hints} && exists $hints{$func} && !$given_hints{$func}++) { my $hint = $hints{$func}; $hint =~ s/^/ /mg; print " --- hint for $func ---\n", $hint; } $rv; } sub usage { my($usage) = do { local(@ARGV,$/)=($0); <> } =~ /^=head\d$HS+SYNOPSIS\s*^(.*?)\s*^=/ms; my %M = ( 'I' => '*' ); $usage =~ s/^\s*perl\s+\S+/$^X $0/; $usage =~ s/([A-Z])<([^>]+)>/$M{$1}$2$M{$1}/g; print < }; my($copy) = $self =~ /^=head\d\s+COPYRIGHT\s*^(.*?)^=\w+/ms; $copy =~ s/^(?=\S+)/ /gms; $self =~ s/^$HS+Do NOT edit.*?(?=^-)/$copy/ms; $self =~ s/^SKIP.*(?=^__DATA__)/SKIP if (\@ARGV && \$ARGV[0] eq '--unstrip') { eval { require Devel::PPPort }; \$@ and die "Cannot require Devel::PPPort, please install.\\n"; if (eval \$Devel::PPPort::VERSION < $VERSION) { die "$0 was originally generated with Devel::PPPort $VERSION.\\n" . "Your Devel::PPPort is only version \$Devel::PPPort::VERSION.\\n" . "Please install a newer version, or --unstrip will not work.\\n"; } Devel::PPPort::WriteFile(\$0); exit 0; } print <$0" or die "cannot strip $0: $!\n"; print OUT "$pl$c\n"; exit 0; } __DATA__ */ #ifndef _P_P_PORTABILITY_H_ #define _P_P_PORTABILITY_H_ #ifndef DPPP_NAMESPACE # define DPPP_NAMESPACE DPPP_ #endif #define DPPP_CAT2(x,y) CAT2(x,y) #define DPPP_(name) DPPP_CAT2(DPPP_NAMESPACE, name) #ifndef PERL_REVISION # if !defined(__PATCHLEVEL_H_INCLUDED__) && !(defined(PATCHLEVEL) && defined(SUBVERSION)) # define PERL_PATCHLEVEL_H_IMPLICIT # include # endif # if !(defined(PERL_VERSION) || (defined(SUBVERSION) && defined(PATCHLEVEL))) # include # endif # ifndef PERL_REVISION # define PERL_REVISION (5) /* Replace: 1 */ # define PERL_VERSION PATCHLEVEL # define PERL_SUBVERSION SUBVERSION /* Replace PERL_PATCHLEVEL with PERL_VERSION */ /* Replace: 0 */ # endif #endif #define _dpppDEC2BCD(dec) ((((dec)/100)<<8)|((((dec)%100)/10)<<4)|((dec)%10)) #define PERL_BCDVERSION ((_dpppDEC2BCD(PERL_REVISION)<<24)|(_dpppDEC2BCD(PERL_VERSION)<<12)|_dpppDEC2BCD(PERL_SUBVERSION)) /* It is very unlikely that anyone will try to use this with Perl 6 (or greater), but who knows. */ #if PERL_REVISION != 5 # error ppport.h only works with Perl version 5 #endif /* PERL_REVISION != 5 */ #ifndef dTHR # define dTHR dNOOP #endif #ifndef dTHX # define dTHX dNOOP #endif #ifndef dTHXa # define dTHXa(x) dNOOP #endif #ifndef pTHX # define pTHX void #endif #ifndef pTHX_ # define pTHX_ #endif #ifndef aTHX # define aTHX #endif #ifndef aTHX_ # define aTHX_ #endif #if (PERL_BCDVERSION < 0x5006000) # ifdef USE_THREADS # define aTHXR thr # define aTHXR_ thr, # else # define aTHXR # define aTHXR_ # endif # define dTHXR dTHR #else # define aTHXR aTHX # define aTHXR_ aTHX_ # define dTHXR dTHX #endif #ifndef dTHXoa # define dTHXoa(x) dTHXa(x) #endif #ifdef I_LIMITS # include #endif #ifndef PERL_UCHAR_MIN # define PERL_UCHAR_MIN ((unsigned char)0) #endif #ifndef PERL_UCHAR_MAX # ifdef UCHAR_MAX # define PERL_UCHAR_MAX ((unsigned char)UCHAR_MAX) # else # ifdef MAXUCHAR # define PERL_UCHAR_MAX ((unsigned char)MAXUCHAR) # else # define PERL_UCHAR_MAX ((unsigned char)~(unsigned)0) # endif # endif #endif #ifndef PERL_USHORT_MIN # define PERL_USHORT_MIN ((unsigned short)0) #endif #ifndef PERL_USHORT_MAX # ifdef USHORT_MAX # define PERL_USHORT_MAX ((unsigned short)USHORT_MAX) # else # ifdef MAXUSHORT # define PERL_USHORT_MAX ((unsigned short)MAXUSHORT) # else # ifdef USHRT_MAX # define PERL_USHORT_MAX ((unsigned short)USHRT_MAX) # else # define PERL_USHORT_MAX ((unsigned short)~(unsigned)0) # endif # endif # endif #endif #ifndef PERL_SHORT_MAX # ifdef SHORT_MAX # define PERL_SHORT_MAX ((short)SHORT_MAX) # else # ifdef MAXSHORT /* Often used in */ # define PERL_SHORT_MAX ((short)MAXSHORT) # else # ifdef SHRT_MAX # define PERL_SHORT_MAX ((short)SHRT_MAX) # else # define PERL_SHORT_MAX ((short) (PERL_USHORT_MAX >> 1)) # endif # endif # endif #endif #ifndef PERL_SHORT_MIN # ifdef SHORT_MIN # define PERL_SHORT_MIN ((short)SHORT_MIN) # else # ifdef MINSHORT # define PERL_SHORT_MIN ((short)MINSHORT) # else # ifdef SHRT_MIN # define PERL_SHORT_MIN ((short)SHRT_MIN) # else # define PERL_SHORT_MIN (-PERL_SHORT_MAX - ((3 & -1) == 3)) # endif # endif # endif #endif #ifndef PERL_UINT_MAX # ifdef UINT_MAX # define PERL_UINT_MAX ((unsigned int)UINT_MAX) # else # ifdef MAXUINT # define PERL_UINT_MAX ((unsigned int)MAXUINT) # else # define PERL_UINT_MAX (~(unsigned int)0) # endif # endif #endif #ifndef PERL_UINT_MIN # define PERL_UINT_MIN ((unsigned int)0) #endif #ifndef PERL_INT_MAX # ifdef INT_MAX # define PERL_INT_MAX ((int)INT_MAX) # else # ifdef MAXINT /* Often used in */ # define PERL_INT_MAX ((int)MAXINT) # else # define PERL_INT_MAX ((int)(PERL_UINT_MAX >> 1)) # endif # endif #endif #ifndef PERL_INT_MIN # ifdef INT_MIN # define PERL_INT_MIN ((int)INT_MIN) # else # ifdef MININT # define PERL_INT_MIN ((int)MININT) # else # define PERL_INT_MIN (-PERL_INT_MAX - ((3 & -1) == 3)) # endif # endif #endif #ifndef PERL_ULONG_MAX # ifdef ULONG_MAX # define PERL_ULONG_MAX ((unsigned long)ULONG_MAX) # else # ifdef MAXULONG # define PERL_ULONG_MAX ((unsigned long)MAXULONG) # else # define PERL_ULONG_MAX (~(unsigned long)0) # endif # endif #endif #ifndef PERL_ULONG_MIN # define PERL_ULONG_MIN ((unsigned long)0L) #endif #ifndef PERL_LONG_MAX # ifdef LONG_MAX # define PERL_LONG_MAX ((long)LONG_MAX) # else # ifdef MAXLONG # define PERL_LONG_MAX ((long)MAXLONG) # else # define PERL_LONG_MAX ((long) (PERL_ULONG_MAX >> 1)) # endif # endif #endif #ifndef PERL_LONG_MIN # ifdef LONG_MIN # define PERL_LONG_MIN ((long)LONG_MIN) # else # ifdef MINLONG # define PERL_LONG_MIN ((long)MINLONG) # else # define PERL_LONG_MIN (-PERL_LONG_MAX - ((3 & -1) == 3)) # endif # endif #endif #if defined(HAS_QUAD) && (defined(convex) || defined(uts)) # ifndef PERL_UQUAD_MAX # ifdef ULONGLONG_MAX # define PERL_UQUAD_MAX ((unsigned long long)ULONGLONG_MAX) # else # ifdef MAXULONGLONG # define PERL_UQUAD_MAX ((unsigned long long)MAXULONGLONG) # else # define PERL_UQUAD_MAX (~(unsigned long long)0) # endif # endif # endif # ifndef PERL_UQUAD_MIN # define PERL_UQUAD_MIN ((unsigned long long)0L) # endif # ifndef PERL_QUAD_MAX # ifdef LONGLONG_MAX # define PERL_QUAD_MAX ((long long)LONGLONG_MAX) # else # ifdef MAXLONGLONG # define PERL_QUAD_MAX ((long long)MAXLONGLONG) # else # define PERL_QUAD_MAX ((long long) (PERL_UQUAD_MAX >> 1)) # endif # endif # endif # ifndef PERL_QUAD_MIN # ifdef LONGLONG_MIN # define PERL_QUAD_MIN ((long long)LONGLONG_MIN) # else # ifdef MINLONGLONG # define PERL_QUAD_MIN ((long long)MINLONGLONG) # else # define PERL_QUAD_MIN (-PERL_QUAD_MAX - ((3 & -1) == 3)) # endif # endif # endif #endif /* This is based on code from 5.003 perl.h */ #ifdef HAS_QUAD # ifdef cray #ifndef IVTYPE # define IVTYPE int #endif #ifndef IV_MIN # define IV_MIN PERL_INT_MIN #endif #ifndef IV_MAX # define IV_MAX PERL_INT_MAX #endif #ifndef UV_MIN # define UV_MIN PERL_UINT_MIN #endif #ifndef UV_MAX # define UV_MAX PERL_UINT_MAX #endif # ifdef INTSIZE #ifndef IVSIZE # define IVSIZE INTSIZE #endif # endif # else # if defined(convex) || defined(uts) #ifndef IVTYPE # define IVTYPE long long #endif #ifndef IV_MIN # define IV_MIN PERL_QUAD_MIN #endif #ifndef IV_MAX # define IV_MAX PERL_QUAD_MAX #endif #ifndef UV_MIN # define UV_MIN PERL_UQUAD_MIN #endif #ifndef UV_MAX # define UV_MAX PERL_UQUAD_MAX #endif # ifdef LONGLONGSIZE #ifndef IVSIZE # define IVSIZE LONGLONGSIZE #endif # endif # else #ifndef IVTYPE # define IVTYPE long #endif #ifndef IV_MIN # define IV_MIN PERL_LONG_MIN #endif #ifndef IV_MAX # define IV_MAX PERL_LONG_MAX #endif #ifndef UV_MIN # define UV_MIN PERL_ULONG_MIN #endif #ifndef UV_MAX # define UV_MAX PERL_ULONG_MAX #endif # ifdef LONGSIZE #ifndef IVSIZE # define IVSIZE LONGSIZE #endif # endif # endif # endif #ifndef IVSIZE # define IVSIZE 8 #endif #ifndef PERL_QUAD_MIN # define PERL_QUAD_MIN IV_MIN #endif #ifndef PERL_QUAD_MAX # define PERL_QUAD_MAX IV_MAX #endif #ifndef PERL_UQUAD_MIN # define PERL_UQUAD_MIN UV_MIN #endif #ifndef PERL_UQUAD_MAX # define PERL_UQUAD_MAX UV_MAX #endif #else #ifndef IVTYPE # define IVTYPE long #endif #ifndef IV_MIN # define IV_MIN PERL_LONG_MIN #endif #ifndef IV_MAX # define IV_MAX PERL_LONG_MAX #endif #ifndef UV_MIN # define UV_MIN PERL_ULONG_MIN #endif #ifndef UV_MAX # define UV_MAX PERL_ULONG_MAX #endif #endif #ifndef IVSIZE # ifdef LONGSIZE # define IVSIZE LONGSIZE # else # define IVSIZE 4 /* A bold guess, but the best we can make. */ # endif #endif #ifndef UVTYPE # define UVTYPE unsigned IVTYPE #endif #ifndef UVSIZE # define UVSIZE IVSIZE #endif #ifndef sv_setuv # define sv_setuv(sv, uv) \ STMT_START { \ UV TeMpUv = uv; \ if (TeMpUv <= IV_MAX) \ sv_setiv(sv, TeMpUv); \ else \ sv_setnv(sv, (double)TeMpUv); \ } STMT_END #endif #ifndef newSVuv # define newSVuv(uv) ((uv) <= IV_MAX ? newSViv((IV)uv) : newSVnv((NV)uv)) #endif #ifndef sv_2uv # define sv_2uv(sv) ((PL_Sv = (sv)), (UV) (SvNOK(PL_Sv) ? SvNV(PL_Sv) : sv_2nv(PL_Sv))) #endif #ifndef SvUVX # define SvUVX(sv) ((UV)SvIVX(sv)) #endif #ifndef SvUVXx # define SvUVXx(sv) SvUVX(sv) #endif #ifndef SvUV # define SvUV(sv) (SvIOK(sv) ? SvUVX(sv) : sv_2uv(sv)) #endif #ifndef SvUVx # define SvUVx(sv) ((PL_Sv = (sv)), SvUV(PL_Sv)) #endif /* Hint: sv_uv * Always use the SvUVx() macro instead of sv_uv(). */ #ifndef sv_uv # define sv_uv(sv) SvUVx(sv) #endif #if !defined(SvUOK) && defined(SvIOK_UV) # define SvUOK(sv) SvIOK_UV(sv) #endif #ifndef XST_mUV # define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) ) #endif #ifndef XSRETURN_UV # define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END #endif #ifndef PUSHu # define PUSHu(u) STMT_START { sv_setuv(TARG, (UV)(u)); PUSHTARG; } STMT_END #endif #ifndef XPUSHu # define XPUSHu(u) STMT_START { sv_setuv(TARG, (UV)(u)); XPUSHTARG; } STMT_END #endif #ifdef HAS_MEMCMP #ifndef memNE # define memNE(s1,s2,l) (memcmp(s1,s2,l)) #endif #ifndef memEQ # define memEQ(s1,s2,l) (!memcmp(s1,s2,l)) #endif #else #ifndef memNE # define memNE(s1,s2,l) (bcmp(s1,s2,l)) #endif #ifndef memEQ # define memEQ(s1,s2,l) (!bcmp(s1,s2,l)) #endif #endif #ifndef MoveD # define MoveD(s,d,n,t) memmove((char*)(d),(char*)(s), (n) * sizeof(t)) #endif #ifndef CopyD # define CopyD(s,d,n,t) memcpy((char*)(d),(char*)(s), (n) * sizeof(t)) #endif #ifdef HAS_MEMSET #ifndef ZeroD # define ZeroD(d,n,t) memzero((char*)(d), (n) * sizeof(t)) #endif #else #ifndef ZeroD # define ZeroD(d,n,t) ((void)memzero((char*)(d), (n) * sizeof(t)), d) #endif #endif #ifndef PoisonWith # define PoisonWith(d,n,t,b) (void)memset((char*)(d), (U8)(b), (n) * sizeof(t)) #endif #ifndef PoisonNew # define PoisonNew(d,n,t) PoisonWith(d,n,t,0xAB) #endif #ifndef PoisonFree # define PoisonFree(d,n,t) PoisonWith(d,n,t,0xEF) #endif #ifndef Poison # define Poison(d,n,t) PoisonFree(d,n,t) #endif #ifndef Newx # define Newx(v,n,t) New(0,v,n,t) #endif #ifndef Newxc # define Newxc(v,n,t,c) Newc(0,v,n,t,c) #endif #ifndef Newxz # define Newxz(v,n,t) Newz(0,v,n,t) #endif #ifndef PERL_UNUSED_DECL # ifdef HASATTRIBUTE # if (defined(__GNUC__) && defined(__cplusplus)) || defined(__INTEL_COMPILER) # define PERL_UNUSED_DECL # else # define PERL_UNUSED_DECL __attribute__((unused)) # endif # else # define PERL_UNUSED_DECL # endif #endif #ifndef PERL_UNUSED_ARG # if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */ # include # define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x)) # else # define PERL_UNUSED_ARG(x) ((void)x) # endif #endif #ifndef PERL_UNUSED_VAR # define PERL_UNUSED_VAR(x) ((void)x) #endif #ifndef PERL_UNUSED_CONTEXT # ifdef USE_ITHREADS # define PERL_UNUSED_CONTEXT PERL_UNUSED_ARG(my_perl) # else # define PERL_UNUSED_CONTEXT # endif #endif #ifndef NOOP # define NOOP /*EMPTY*/(void)0 #endif #ifndef dNOOP # define dNOOP extern int /*@unused@*/ Perl___notused PERL_UNUSED_DECL #endif #ifndef NVTYPE # if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) # define NVTYPE long double # else # define NVTYPE double # endif typedef NVTYPE NV; #endif #ifndef INT2PTR # if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE) # define PTRV UV # define INT2PTR(any,d) (any)(d) # else # if PTRSIZE == LONGSIZE # define PTRV unsigned long # else # define PTRV unsigned # endif # define INT2PTR(any,d) (any)(PTRV)(d) # endif #endif #ifndef PTR2ul # if PTRSIZE == LONGSIZE # define PTR2ul(p) (unsigned long)(p) # else # define PTR2ul(p) INT2PTR(unsigned long,p) # endif #endif #ifndef PTR2nat # define PTR2nat(p) (PTRV)(p) #endif #ifndef NUM2PTR # define NUM2PTR(any,d) (any)PTR2nat(d) #endif #ifndef PTR2IV # define PTR2IV(p) INT2PTR(IV,p) #endif #ifndef PTR2UV # define PTR2UV(p) INT2PTR(UV,p) #endif #ifndef PTR2NV # define PTR2NV(p) NUM2PTR(NV,p) #endif #undef START_EXTERN_C #undef END_EXTERN_C #undef EXTERN_C #ifdef __cplusplus # define START_EXTERN_C extern "C" { # define END_EXTERN_C } # define EXTERN_C extern "C" #else # define START_EXTERN_C # define END_EXTERN_C # define EXTERN_C extern #endif #if defined(PERL_GCC_PEDANTIC) # ifndef PERL_GCC_BRACE_GROUPS_FORBIDDEN # define PERL_GCC_BRACE_GROUPS_FORBIDDEN # endif #endif #if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) && !defined(__cplusplus) # ifndef PERL_USE_GCC_BRACE_GROUPS # define PERL_USE_GCC_BRACE_GROUPS # endif #endif #undef STMT_START #undef STMT_END #ifdef PERL_USE_GCC_BRACE_GROUPS # define STMT_START (void)( /* gcc supports ``({ STATEMENTS; })'' */ # define STMT_END ) #else # if defined(VOIDFLAGS) && (VOIDFLAGS) && (defined(sun) || defined(__sun__)) && !defined(__GNUC__) # define STMT_START if (1) # define STMT_END else (void)0 # else # define STMT_START do # define STMT_END while (0) # endif #endif #ifndef boolSV # define boolSV(b) ((b) ? &PL_sv_yes : &PL_sv_no) #endif /* DEFSV appears first in 5.004_56 */ #ifndef DEFSV # define DEFSV GvSV(PL_defgv) #endif #ifndef SAVE_DEFSV # define SAVE_DEFSV SAVESPTR(GvSV(PL_defgv)) #endif #ifndef DEFSV_set # define DEFSV_set(sv) (DEFSV = (sv)) #endif /* Older perls (<=5.003) lack AvFILLp */ #ifndef AvFILLp # define AvFILLp AvFILL #endif #ifndef ERRSV # define ERRSV get_sv("@",FALSE) #endif /* Hint: gv_stashpvn * This function's backport doesn't support the length parameter, but * rather ignores it. Portability can only be ensured if the length * parameter is used for speed reasons, but the length can always be * correctly computed from the string argument. */ #ifndef gv_stashpvn # define gv_stashpvn(str,len,create) gv_stashpv(str,create) #endif /* Replace: 1 */ #ifndef get_cv # define get_cv perl_get_cv #endif #ifndef get_sv # define get_sv perl_get_sv #endif #ifndef get_av # define get_av perl_get_av #endif #ifndef get_hv # define get_hv perl_get_hv #endif /* Replace: 0 */ #ifndef dUNDERBAR # define dUNDERBAR dNOOP #endif #ifndef UNDERBAR # define UNDERBAR DEFSV #endif #ifndef dAX # define dAX I32 ax = MARK - PL_stack_base + 1 #endif #ifndef dITEMS # define dITEMS I32 items = SP - MARK #endif #ifndef dXSTARG # define dXSTARG SV * targ = sv_newmortal() #endif #ifndef dAXMARK # define dAXMARK I32 ax = POPMARK; \ register SV ** const mark = PL_stack_base + ax++ #endif #ifndef XSprePUSH # define XSprePUSH (sp = PL_stack_base + ax - 1) #endif #if (PERL_BCDVERSION < 0x5005000) # undef XSRETURN # define XSRETURN(off) \ STMT_START { \ PL_stack_sp = PL_stack_base + ax + ((off) - 1); \ return; \ } STMT_END #endif #ifndef XSPROTO # define XSPROTO(name) void name(pTHX_ CV* cv) #endif #ifndef SVfARG # define SVfARG(p) ((void*)(p)) #endif #ifndef PERL_ABS # define PERL_ABS(x) ((x) < 0 ? -(x) : (x)) #endif #ifndef dVAR # define dVAR dNOOP #endif #ifndef SVf # define SVf "_" #endif #ifndef UTF8_MAXBYTES # define UTF8_MAXBYTES UTF8_MAXLEN #endif #ifndef CPERLscope # define CPERLscope(x) x #endif #ifndef PERL_HASH # define PERL_HASH(hash,str,len) \ STMT_START { \ const char *s_PeRlHaSh = str; \ I32 i_PeRlHaSh = len; \ U32 hash_PeRlHaSh = 0; \ while (i_PeRlHaSh--) \ hash_PeRlHaSh = hash_PeRlHaSh * 33 + *s_PeRlHaSh++; \ (hash) = hash_PeRlHaSh; \ } STMT_END #endif #ifndef PERLIO_FUNCS_DECL # ifdef PERLIO_FUNCS_CONST # define PERLIO_FUNCS_DECL(funcs) const PerlIO_funcs funcs # define PERLIO_FUNCS_CAST(funcs) (PerlIO_funcs*)(funcs) # else # define PERLIO_FUNCS_DECL(funcs) PerlIO_funcs funcs # define PERLIO_FUNCS_CAST(funcs) (funcs) # endif #endif /* provide these typedefs for older perls */ #if (PERL_BCDVERSION < 0x5009003) # ifdef ARGSproto typedef OP* (CPERLscope(*Perl_ppaddr_t))(ARGSproto); # else typedef OP* (CPERLscope(*Perl_ppaddr_t))(pTHX); # endif typedef OP* (CPERLscope(*Perl_check_t)) (pTHX_ OP*); #endif #ifndef isPSXSPC # define isPSXSPC(c) (isSPACE(c) || (c) == '\v') #endif #ifndef isBLANK # define isBLANK(c) ((c) == ' ' || (c) == '\t') #endif #ifdef EBCDIC #ifndef isALNUMC # define isALNUMC(c) isalnum(c) #endif #ifndef isASCII # define isASCII(c) isascii(c) #endif #ifndef isCNTRL # define isCNTRL(c) iscntrl(c) #endif #ifndef isGRAPH # define isGRAPH(c) isgraph(c) #endif #ifndef isPRINT # define isPRINT(c) isprint(c) #endif #ifndef isPUNCT # define isPUNCT(c) ispunct(c) #endif #ifndef isXDIGIT # define isXDIGIT(c) isxdigit(c) #endif #else # if (PERL_BCDVERSION < 0x5010000) /* Hint: isPRINT * The implementation in older perl versions includes all of the * isSPACE() characters, which is wrong. The version provided by * Devel::PPPort always overrides a present buggy version. */ # undef isPRINT # endif #ifndef isALNUMC # define isALNUMC(c) (isALPHA(c) || isDIGIT(c)) #endif #ifndef isASCII # define isASCII(c) ((c) <= 127) #endif #ifndef isCNTRL # define isCNTRL(c) ((c) < ' ' || (c) == 127) #endif #ifndef isGRAPH # define isGRAPH(c) (isALNUM(c) || isPUNCT(c)) #endif #ifndef isPRINT # define isPRINT(c) (((c) >= 32 && (c) < 127)) #endif #ifndef isPUNCT # define isPUNCT(c) (((c) >= 33 && (c) <= 47) || ((c) >= 58 && (c) <= 64) || ((c) >= 91 && (c) <= 96) || ((c) >= 123 && (c) <= 126)) #endif #ifndef isXDIGIT # define isXDIGIT(c) (isDIGIT(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F')) #endif #endif #ifndef PERL_SIGNALS_UNSAFE_FLAG #define PERL_SIGNALS_UNSAFE_FLAG 0x0001 #if (PERL_BCDVERSION < 0x5008000) # define D_PPP_PERL_SIGNALS_INIT PERL_SIGNALS_UNSAFE_FLAG #else # define D_PPP_PERL_SIGNALS_INIT 0 #endif #if defined(NEED_PL_signals) static U32 DPPP_(my_PL_signals) = D_PPP_PERL_SIGNALS_INIT; #elif defined(NEED_PL_signals_GLOBAL) U32 DPPP_(my_PL_signals) = D_PPP_PERL_SIGNALS_INIT; #else extern U32 DPPP_(my_PL_signals); #endif #define PL_signals DPPP_(my_PL_signals) #endif /* Hint: PL_ppaddr * Calling an op via PL_ppaddr requires passing a context argument * for threaded builds. Since the context argument is different for * 5.005 perls, you can use aTHXR (supplied by ppport.h), which will * automatically be defined as the correct argument. */ #if (PERL_BCDVERSION <= 0x5005005) /* Replace: 1 */ # define PL_ppaddr ppaddr # define PL_no_modify no_modify /* Replace: 0 */ #endif #if (PERL_BCDVERSION <= 0x5004005) /* Replace: 1 */ # define PL_DBsignal DBsignal # define PL_DBsingle DBsingle # define PL_DBsub DBsub # define PL_DBtrace DBtrace # define PL_Sv Sv # define PL_bufend bufend # define PL_bufptr bufptr # define PL_compiling compiling # define PL_copline copline # define PL_curcop curcop # define PL_curstash curstash # define PL_debstash debstash # define PL_defgv defgv # define PL_diehook diehook # define PL_dirty dirty # define PL_dowarn dowarn # define PL_errgv errgv # define PL_error_count error_count # define PL_expect expect # define PL_hexdigit hexdigit # define PL_hints hints # define PL_in_my in_my # define PL_laststatval laststatval # define PL_lex_state lex_state # define PL_lex_stuff lex_stuff # define PL_linestr linestr # define PL_na na # define PL_perl_destruct_level perl_destruct_level # define PL_perldb perldb # define PL_rsfp_filters rsfp_filters # define PL_rsfp rsfp # define PL_stack_base stack_base # define PL_stack_sp stack_sp # define PL_statcache statcache # define PL_stdingv stdingv # define PL_sv_arenaroot sv_arenaroot # define PL_sv_no sv_no # define PL_sv_undef sv_undef # define PL_sv_yes sv_yes # define PL_tainted tainted # define PL_tainting tainting # define PL_tokenbuf tokenbuf /* Replace: 0 */ #endif /* Warning: PL_parser * For perl versions earlier than 5.9.5, this is an always * non-NULL dummy. Also, it cannot be dereferenced. Don't * use it if you can avoid is and unless you absolutely know * what you're doing. * If you always check that PL_parser is non-NULL, you can * define DPPP_PL_parser_NO_DUMMY to avoid the creation of * a dummy parser structure. */ #if (PERL_BCDVERSION >= 0x5009005) # ifdef DPPP_PL_parser_NO_DUMMY # define D_PPP_my_PL_parser_var(var) ((PL_parser ? PL_parser : \ (croak("panic: PL_parser == NULL in %s:%d", \ __FILE__, __LINE__), (yy_parser *) NULL))->var) # else # ifdef DPPP_PL_parser_NO_DUMMY_WARNING # define D_PPP_parser_dummy_warning(var) # else # define D_PPP_parser_dummy_warning(var) \ warn("warning: dummy PL_" #var " used in %s:%d", __FILE__, __LINE__), # endif # define D_PPP_my_PL_parser_var(var) ((PL_parser ? PL_parser : \ (D_PPP_parser_dummy_warning(var) &DPPP_(dummy_PL_parser)))->var) #if defined(NEED_PL_parser) static yy_parser DPPP_(dummy_PL_parser); #elif defined(NEED_PL_parser_GLOBAL) yy_parser DPPP_(dummy_PL_parser); #else extern yy_parser DPPP_(dummy_PL_parser); #endif # endif /* PL_expect, PL_copline, PL_rsfp, PL_rsfp_filters, PL_linestr, PL_bufptr, PL_bufend, PL_lex_state, PL_lex_stuff, PL_tokenbuf depends on PL_parser */ /* Warning: PL_expect, PL_copline, PL_rsfp, PL_rsfp_filters, PL_linestr, PL_bufptr, PL_bufend, PL_lex_state, PL_lex_stuff, PL_tokenbuf * Do not use this variable unless you know exactly what you're * doint. It is internal to the perl parser and may change or even * be removed in the future. As of perl 5.9.5, you have to check * for (PL_parser != NULL) for this variable to have any effect. * An always non-NULL PL_parser dummy is provided for earlier * perl versions. * If PL_parser is NULL when you try to access this variable, a * dummy is being accessed instead and a warning is issued unless * you define DPPP_PL_parser_NO_DUMMY_WARNING. * If DPPP_PL_parser_NO_DUMMY is defined, the code trying to access * this variable will croak with a panic message. */ # define PL_expect D_PPP_my_PL_parser_var(expect) # define PL_copline D_PPP_my_PL_parser_var(copline) # define PL_rsfp D_PPP_my_PL_parser_var(rsfp) # define PL_rsfp_filters D_PPP_my_PL_parser_var(rsfp_filters) # define PL_linestr D_PPP_my_PL_parser_var(linestr) # define PL_bufptr D_PPP_my_PL_parser_var(bufptr) # define PL_bufend D_PPP_my_PL_parser_var(bufend) # define PL_lex_state D_PPP_my_PL_parser_var(lex_state) # define PL_lex_stuff D_PPP_my_PL_parser_var(lex_stuff) # define PL_tokenbuf D_PPP_my_PL_parser_var(tokenbuf) # define PL_in_my D_PPP_my_PL_parser_var(in_my) # define PL_in_my_stash D_PPP_my_PL_parser_var(in_my_stash) # define PL_error_count D_PPP_my_PL_parser_var(error_count) #else /* ensure that PL_parser != NULL and cannot be dereferenced */ # define PL_parser ((void *) 1) #endif #ifndef mPUSHs # define mPUSHs(s) PUSHs(sv_2mortal(s)) #endif #ifndef PUSHmortal # define PUSHmortal PUSHs(sv_newmortal()) #endif #ifndef mPUSHp # define mPUSHp(p,l) sv_setpvn(PUSHmortal, (p), (l)) #endif #ifndef mPUSHn # define mPUSHn(n) sv_setnv(PUSHmortal, (NV)(n)) #endif #ifndef mPUSHi # define mPUSHi(i) sv_setiv(PUSHmortal, (IV)(i)) #endif #ifndef mPUSHu # define mPUSHu(u) sv_setuv(PUSHmortal, (UV)(u)) #endif #ifndef mXPUSHs # define mXPUSHs(s) XPUSHs(sv_2mortal(s)) #endif #ifndef XPUSHmortal # define XPUSHmortal XPUSHs(sv_newmortal()) #endif #ifndef mXPUSHp # define mXPUSHp(p,l) STMT_START { EXTEND(sp,1); sv_setpvn(PUSHmortal, (p), (l)); } STMT_END #endif #ifndef mXPUSHn # define mXPUSHn(n) STMT_START { EXTEND(sp,1); sv_setnv(PUSHmortal, (NV)(n)); } STMT_END #endif #ifndef mXPUSHi # define mXPUSHi(i) STMT_START { EXTEND(sp,1); sv_setiv(PUSHmortal, (IV)(i)); } STMT_END #endif #ifndef mXPUSHu # define mXPUSHu(u) STMT_START { EXTEND(sp,1); sv_setuv(PUSHmortal, (UV)(u)); } STMT_END #endif /* Replace: 1 */ #ifndef call_sv # define call_sv perl_call_sv #endif #ifndef call_pv # define call_pv perl_call_pv #endif #ifndef call_argv # define call_argv perl_call_argv #endif #ifndef call_method # define call_method perl_call_method #endif #ifndef eval_sv # define eval_sv perl_eval_sv #endif /* Replace: 0 */ #ifndef PERL_LOADMOD_DENY # define PERL_LOADMOD_DENY 0x1 #endif #ifndef PERL_LOADMOD_NOIMPORT # define PERL_LOADMOD_NOIMPORT 0x2 #endif #ifndef PERL_LOADMOD_IMPORT_OPS # define PERL_LOADMOD_IMPORT_OPS 0x4 #endif #ifndef G_METHOD # define G_METHOD 64 # ifdef call_sv # undef call_sv # endif # if (PERL_BCDVERSION < 0x5006000) # define call_sv(sv, flags) ((flags) & G_METHOD ? perl_call_method((char *) SvPV_nolen_const(sv), \ (flags) & ~G_METHOD) : perl_call_sv(sv, flags)) # else # define call_sv(sv, flags) ((flags) & G_METHOD ? Perl_call_method(aTHX_ (char *) SvPV_nolen_const(sv), \ (flags) & ~G_METHOD) : Perl_call_sv(aTHX_ sv, flags)) # endif #endif /* Replace perl_eval_pv with eval_pv */ #ifndef eval_pv #if defined(NEED_eval_pv) static SV* DPPP_(my_eval_pv)(char *p, I32 croak_on_error); static #else extern SV* DPPP_(my_eval_pv)(char *p, I32 croak_on_error); #endif #ifdef eval_pv # undef eval_pv #endif #define eval_pv(a,b) DPPP_(my_eval_pv)(aTHX_ a,b) #define Perl_eval_pv DPPP_(my_eval_pv) #if defined(NEED_eval_pv) || defined(NEED_eval_pv_GLOBAL) SV* DPPP_(my_eval_pv)(char *p, I32 croak_on_error) { dSP; SV* sv = newSVpv(p, 0); PUSHMARK(sp); eval_sv(sv, G_SCALAR); SvREFCNT_dec(sv); SPAGAIN; sv = POPs; PUTBACK; if (croak_on_error && SvTRUE(GvSV(errgv))) croak(SvPVx(GvSV(errgv), na)); return sv; } #endif #endif #ifndef vload_module #if defined(NEED_vload_module) static void DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args); static #else extern void DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args); #endif #ifdef vload_module # undef vload_module #endif #define vload_module(a,b,c,d) DPPP_(my_vload_module)(aTHX_ a,b,c,d) #define Perl_vload_module DPPP_(my_vload_module) #if defined(NEED_vload_module) || defined(NEED_vload_module_GLOBAL) void DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args) { dTHR; dVAR; OP *veop, *imop; OP * const modname = newSVOP(OP_CONST, 0, name); /* 5.005 has a somewhat hacky force_normal that doesn't croak on SvREADONLY() if PL_compling is true. Current perls take care in ck_require() to correctly turn off SvREADONLY before calling force_normal_flags(). This seems a better fix than fudging PL_compling */ SvREADONLY_off(((SVOP*)modname)->op_sv); modname->op_private |= OPpCONST_BARE; if (ver) { veop = newSVOP(OP_CONST, 0, ver); } else veop = NULL; if (flags & PERL_LOADMOD_NOIMPORT) { imop = sawparens(newNULLLIST()); } else if (flags & PERL_LOADMOD_IMPORT_OPS) { imop = va_arg(*args, OP*); } else { SV *sv; imop = NULL; sv = va_arg(*args, SV*); while (sv) { imop = append_elem(OP_LIST, imop, newSVOP(OP_CONST, 0, sv)); sv = va_arg(*args, SV*); } } { const line_t ocopline = PL_copline; COP * const ocurcop = PL_curcop; const int oexpect = PL_expect; #if (PERL_BCDVERSION >= 0x5004000) utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(FALSE, 0), veop, modname, imop); #else utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(), modname, imop); #endif PL_expect = oexpect; PL_copline = ocopline; PL_curcop = ocurcop; } } #endif #endif #ifndef load_module #if defined(NEED_load_module) static void DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...); static #else extern void DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...); #endif #ifdef load_module # undef load_module #endif #define load_module DPPP_(my_load_module) #define Perl_load_module DPPP_(my_load_module) #if defined(NEED_load_module) || defined(NEED_load_module_GLOBAL) void DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...) { va_list args; va_start(args, ver); vload_module(flags, name, ver, &args); va_end(args); } #endif #endif #ifndef newRV_inc # define newRV_inc(sv) newRV(sv) /* Replace */ #endif #ifndef newRV_noinc #if defined(NEED_newRV_noinc) static SV * DPPP_(my_newRV_noinc)(SV *sv); static #else extern SV * DPPP_(my_newRV_noinc)(SV *sv); #endif #ifdef newRV_noinc # undef newRV_noinc #endif #define newRV_noinc(a) DPPP_(my_newRV_noinc)(aTHX_ a) #define Perl_newRV_noinc DPPP_(my_newRV_noinc) #if defined(NEED_newRV_noinc) || defined(NEED_newRV_noinc_GLOBAL) SV * DPPP_(my_newRV_noinc)(SV *sv) { SV *rv = (SV *)newRV(sv); SvREFCNT_dec(sv); return rv; } #endif #endif /* Hint: newCONSTSUB * Returns a CV* as of perl-5.7.1. This return value is not supported * by Devel::PPPort. */ /* newCONSTSUB from IO.xs is in the core starting with 5.004_63 */ #if (PERL_BCDVERSION < 0x5004063) && (PERL_BCDVERSION != 0x5004005) #if defined(NEED_newCONSTSUB) static void DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv); static #else extern void DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv); #endif #ifdef newCONSTSUB # undef newCONSTSUB #endif #define newCONSTSUB(a,b,c) DPPP_(my_newCONSTSUB)(aTHX_ a,b,c) #define Perl_newCONSTSUB DPPP_(my_newCONSTSUB) #if defined(NEED_newCONSTSUB) || defined(NEED_newCONSTSUB_GLOBAL) /* This is just a trick to avoid a dependency of newCONSTSUB on PL_parser */ /* (There's no PL_parser in perl < 5.005, so this is completely safe) */ #define D_PPP_PL_copline PL_copline void DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv) { U32 oldhints = PL_hints; HV *old_cop_stash = PL_curcop->cop_stash; HV *old_curstash = PL_curstash; line_t oldline = PL_curcop->cop_line; PL_curcop->cop_line = D_PPP_PL_copline; PL_hints &= ~HINT_BLOCK_SCOPE; if (stash) PL_curstash = PL_curcop->cop_stash = stash; newSUB( #if (PERL_BCDVERSION < 0x5003022) start_subparse(), #elif (PERL_BCDVERSION == 0x5003022) start_subparse(0), #else /* 5.003_23 onwards */ start_subparse(FALSE, 0), #endif newSVOP(OP_CONST, 0, newSVpv((char *) name, 0)), newSVOP(OP_CONST, 0, &PL_sv_no), /* SvPV(&PL_sv_no) == "" -- GMB */ newSTATEOP(0, Nullch, newSVOP(OP_CONST, 0, sv)) ); PL_hints = oldhints; PL_curcop->cop_stash = old_cop_stash; PL_curstash = old_curstash; PL_curcop->cop_line = oldline; } #endif #endif /* * Boilerplate macros for initializing and accessing interpreter-local * data from C. All statics in extensions should be reworked to use * this, if you want to make the extension thread-safe. See ext/re/re.xs * for an example of the use of these macros. * * Code that uses these macros is responsible for the following: * 1. #define MY_CXT_KEY to a unique string, e.g. "DynaLoader_guts" * 2. Declare a typedef named my_cxt_t that is a structure that contains * all the data that needs to be interpreter-local. * 3. Use the START_MY_CXT macro after the declaration of my_cxt_t. * 4. Use the MY_CXT_INIT macro such that it is called exactly once * (typically put in the BOOT: section). * 5. Use the members of the my_cxt_t structure everywhere as * MY_CXT.member. * 6. Use the dMY_CXT macro (a declaration) in all the functions that * access MY_CXT. */ #if defined(MULTIPLICITY) || defined(PERL_OBJECT) || \ defined(PERL_CAPI) || defined(PERL_IMPLICIT_CONTEXT) #ifndef START_MY_CXT /* This must appear in all extensions that define a my_cxt_t structure, * right after the definition (i.e. at file scope). The non-threads * case below uses it to declare the data as static. */ #define START_MY_CXT #if (PERL_BCDVERSION < 0x5004068) /* Fetches the SV that keeps the per-interpreter data. */ #define dMY_CXT_SV \ SV *my_cxt_sv = get_sv(MY_CXT_KEY, FALSE) #else /* >= perl5.004_68 */ #define dMY_CXT_SV \ SV *my_cxt_sv = *hv_fetch(PL_modglobal, MY_CXT_KEY, \ sizeof(MY_CXT_KEY)-1, TRUE) #endif /* < perl5.004_68 */ /* This declaration should be used within all functions that use the * interpreter-local data. */ #define dMY_CXT \ dMY_CXT_SV; \ my_cxt_t *my_cxtp = INT2PTR(my_cxt_t*,SvUV(my_cxt_sv)) /* Creates and zeroes the per-interpreter data. * (We allocate my_cxtp in a Perl SV so that it will be released when * the interpreter goes away.) */ #define MY_CXT_INIT \ dMY_CXT_SV; \ /* newSV() allocates one more than needed */ \ my_cxt_t *my_cxtp = (my_cxt_t*)SvPVX(newSV(sizeof(my_cxt_t)-1));\ Zero(my_cxtp, 1, my_cxt_t); \ sv_setuv(my_cxt_sv, PTR2UV(my_cxtp)) /* This macro must be used to access members of the my_cxt_t structure. * e.g. MYCXT.some_data */ #define MY_CXT (*my_cxtp) /* Judicious use of these macros can reduce the number of times dMY_CXT * is used. Use is similar to pTHX, aTHX etc. */ #define pMY_CXT my_cxt_t *my_cxtp #define pMY_CXT_ pMY_CXT, #define _pMY_CXT ,pMY_CXT #define aMY_CXT my_cxtp #define aMY_CXT_ aMY_CXT, #define _aMY_CXT ,aMY_CXT #endif /* START_MY_CXT */ #ifndef MY_CXT_CLONE /* Clones the per-interpreter data. */ #define MY_CXT_CLONE \ dMY_CXT_SV; \ my_cxt_t *my_cxtp = (my_cxt_t*)SvPVX(newSV(sizeof(my_cxt_t)-1));\ Copy(INT2PTR(my_cxt_t*, SvUV(my_cxt_sv)), my_cxtp, 1, my_cxt_t);\ sv_setuv(my_cxt_sv, PTR2UV(my_cxtp)) #endif #else /* single interpreter */ #ifndef START_MY_CXT #define START_MY_CXT static my_cxt_t my_cxt; #define dMY_CXT_SV dNOOP #define dMY_CXT dNOOP #define MY_CXT_INIT NOOP #define MY_CXT my_cxt #define pMY_CXT void #define pMY_CXT_ #define _pMY_CXT #define aMY_CXT #define aMY_CXT_ #define _aMY_CXT #endif /* START_MY_CXT */ #ifndef MY_CXT_CLONE #define MY_CXT_CLONE NOOP #endif #endif #ifndef IVdf # if IVSIZE == LONGSIZE # define IVdf "ld" # define UVuf "lu" # define UVof "lo" # define UVxf "lx" # define UVXf "lX" # else # if IVSIZE == INTSIZE # define IVdf "d" # define UVuf "u" # define UVof "o" # define UVxf "x" # define UVXf "X" # endif # endif #endif #ifndef NVef # if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && \ defined(PERL_PRIfldbl) && (PERL_BCDVERSION != 0x5006000) /* Not very likely, but let's try anyway. */ # define NVef PERL_PRIeldbl # define NVff PERL_PRIfldbl # define NVgf PERL_PRIgldbl # else # define NVef "e" # define NVff "f" # define NVgf "g" # endif #endif #ifndef SvREFCNT_inc # ifdef PERL_USE_GCC_BRACE_GROUPS # define SvREFCNT_inc(sv) \ ({ \ SV * const _sv = (SV*)(sv); \ if (_sv) \ (SvREFCNT(_sv))++; \ _sv; \ }) # else # define SvREFCNT_inc(sv) \ ((PL_Sv=(SV*)(sv)) ? (++(SvREFCNT(PL_Sv)),PL_Sv) : NULL) # endif #endif #ifndef SvREFCNT_inc_simple # ifdef PERL_USE_GCC_BRACE_GROUPS # define SvREFCNT_inc_simple(sv) \ ({ \ if (sv) \ (SvREFCNT(sv))++; \ (SV *)(sv); \ }) # else # define SvREFCNT_inc_simple(sv) \ ((sv) ? (SvREFCNT(sv)++,(SV*)(sv)) : NULL) # endif #endif #ifndef SvREFCNT_inc_NN # ifdef PERL_USE_GCC_BRACE_GROUPS # define SvREFCNT_inc_NN(sv) \ ({ \ SV * const _sv = (SV*)(sv); \ SvREFCNT(_sv)++; \ _sv; \ }) # else # define SvREFCNT_inc_NN(sv) \ (PL_Sv=(SV*)(sv),++(SvREFCNT(PL_Sv)),PL_Sv) # endif #endif #ifndef SvREFCNT_inc_void # ifdef PERL_USE_GCC_BRACE_GROUPS # define SvREFCNT_inc_void(sv) \ ({ \ SV * const _sv = (SV*)(sv); \ if (_sv) \ (void)(SvREFCNT(_sv)++); \ }) # else # define SvREFCNT_inc_void(sv) \ (void)((PL_Sv=(SV*)(sv)) ? ++(SvREFCNT(PL_Sv)) : 0) # endif #endif #ifndef SvREFCNT_inc_simple_void # define SvREFCNT_inc_simple_void(sv) STMT_START { if (sv) SvREFCNT(sv)++; } STMT_END #endif #ifndef SvREFCNT_inc_simple_NN # define SvREFCNT_inc_simple_NN(sv) (++SvREFCNT(sv), (SV*)(sv)) #endif #ifndef SvREFCNT_inc_void_NN # define SvREFCNT_inc_void_NN(sv) (void)(++SvREFCNT((SV*)(sv))) #endif #ifndef SvREFCNT_inc_simple_void_NN # define SvREFCNT_inc_simple_void_NN(sv) (void)(++SvREFCNT((SV*)(sv))) #endif #ifndef newSV_type #if defined(NEED_newSV_type) static SV* DPPP_(my_newSV_type)(pTHX_ svtype const t); static #else extern SV* DPPP_(my_newSV_type)(pTHX_ svtype const t); #endif #ifdef newSV_type # undef newSV_type #endif #define newSV_type(a) DPPP_(my_newSV_type)(aTHX_ a) #define Perl_newSV_type DPPP_(my_newSV_type) #if defined(NEED_newSV_type) || defined(NEED_newSV_type_GLOBAL) SV* DPPP_(my_newSV_type)(pTHX_ svtype const t) { SV* const sv = newSV(0); sv_upgrade(sv, t); return sv; } #endif #endif #if (PERL_BCDVERSION < 0x5006000) # define D_PPP_CONSTPV_ARG(x) ((char *) (x)) #else # define D_PPP_CONSTPV_ARG(x) (x) #endif #ifndef newSVpvn # define newSVpvn(data,len) ((data) \ ? ((len) ? newSVpv((data), (len)) : newSVpv("", 0)) \ : newSV(0)) #endif #ifndef newSVpvn_utf8 # define newSVpvn_utf8(s, len, u) newSVpvn_flags((s), (len), (u) ? SVf_UTF8 : 0) #endif #ifndef SVf_UTF8 # define SVf_UTF8 0 #endif #ifndef newSVpvn_flags #if defined(NEED_newSVpvn_flags) static SV * DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags); static #else extern SV * DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags); #endif #ifdef newSVpvn_flags # undef newSVpvn_flags #endif #define newSVpvn_flags(a,b,c) DPPP_(my_newSVpvn_flags)(aTHX_ a,b,c) #define Perl_newSVpvn_flags DPPP_(my_newSVpvn_flags) #if defined(NEED_newSVpvn_flags) || defined(NEED_newSVpvn_flags_GLOBAL) SV * DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags) { SV *sv = newSVpvn(D_PPP_CONSTPV_ARG(s), len); SvFLAGS(sv) |= (flags & SVf_UTF8); return (flags & SVs_TEMP) ? sv_2mortal(sv) : sv; } #endif #endif /* Backwards compatibility stuff... :-( */ #if !defined(NEED_sv_2pv_flags) && defined(NEED_sv_2pv_nolen) # define NEED_sv_2pv_flags #endif #if !defined(NEED_sv_2pv_flags_GLOBAL) && defined(NEED_sv_2pv_nolen_GLOBAL) # define NEED_sv_2pv_flags_GLOBAL #endif /* Hint: sv_2pv_nolen * Use the SvPV_nolen() or SvPV_nolen_const() macros instead of sv_2pv_nolen(). */ #ifndef sv_2pv_nolen # define sv_2pv_nolen(sv) SvPV_nolen(sv) #endif #ifdef SvPVbyte /* Hint: SvPVbyte * Does not work in perl-5.6.1, ppport.h implements a version * borrowed from perl-5.7.3. */ #if (PERL_BCDVERSION < 0x5007000) #if defined(NEED_sv_2pvbyte) static char * DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp); static #else extern char * DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp); #endif #ifdef sv_2pvbyte # undef sv_2pvbyte #endif #define sv_2pvbyte(a,b) DPPP_(my_sv_2pvbyte)(aTHX_ a,b) #define Perl_sv_2pvbyte DPPP_(my_sv_2pvbyte) #if defined(NEED_sv_2pvbyte) || defined(NEED_sv_2pvbyte_GLOBAL) char * DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp) { sv_utf8_downgrade(sv,0); return SvPV(sv,*lp); } #endif /* Hint: sv_2pvbyte * Use the SvPVbyte() macro instead of sv_2pvbyte(). */ #undef SvPVbyte #define SvPVbyte(sv, lp) \ ((SvFLAGS(sv) & (SVf_POK|SVf_UTF8)) == (SVf_POK) \ ? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pvbyte(sv, &lp)) #endif #else # define SvPVbyte SvPV # define sv_2pvbyte sv_2pv #endif #ifndef sv_2pvbyte_nolen # define sv_2pvbyte_nolen(sv) sv_2pv_nolen(sv) #endif /* Hint: sv_pvn * Always use the SvPV() macro instead of sv_pvn(). */ /* Hint: sv_pvn_force * Always use the SvPV_force() macro instead of sv_pvn_force(). */ /* If these are undefined, they're not handled by the core anyway */ #ifndef SV_IMMEDIATE_UNREF # define SV_IMMEDIATE_UNREF 0 #endif #ifndef SV_GMAGIC # define SV_GMAGIC 0 #endif #ifndef SV_COW_DROP_PV # define SV_COW_DROP_PV 0 #endif #ifndef SV_UTF8_NO_ENCODING # define SV_UTF8_NO_ENCODING 0 #endif #ifndef SV_NOSTEAL # define SV_NOSTEAL 0 #endif #ifndef SV_CONST_RETURN # define SV_CONST_RETURN 0 #endif #ifndef SV_MUTABLE_RETURN # define SV_MUTABLE_RETURN 0 #endif #ifndef SV_SMAGIC # define SV_SMAGIC 0 #endif #ifndef SV_HAS_TRAILING_NUL # define SV_HAS_TRAILING_NUL 0 #endif #ifndef SV_COW_SHARED_HASH_KEYS # define SV_COW_SHARED_HASH_KEYS 0 #endif #if (PERL_BCDVERSION < 0x5007002) #if defined(NEED_sv_2pv_flags) static char * DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags); static #else extern char * DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags); #endif #ifdef sv_2pv_flags # undef sv_2pv_flags #endif #define sv_2pv_flags(a,b,c) DPPP_(my_sv_2pv_flags)(aTHX_ a,b,c) #define Perl_sv_2pv_flags DPPP_(my_sv_2pv_flags) #if defined(NEED_sv_2pv_flags) || defined(NEED_sv_2pv_flags_GLOBAL) char * DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags) { STRLEN n_a = (STRLEN) flags; return sv_2pv(sv, lp ? lp : &n_a); } #endif #if defined(NEED_sv_pvn_force_flags) static char * DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags); static #else extern char * DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags); #endif #ifdef sv_pvn_force_flags # undef sv_pvn_force_flags #endif #define sv_pvn_force_flags(a,b,c) DPPP_(my_sv_pvn_force_flags)(aTHX_ a,b,c) #define Perl_sv_pvn_force_flags DPPP_(my_sv_pvn_force_flags) #if defined(NEED_sv_pvn_force_flags) || defined(NEED_sv_pvn_force_flags_GLOBAL) char * DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags) { STRLEN n_a = (STRLEN) flags; return sv_pvn_force(sv, lp ? lp : &n_a); } #endif #endif #if (PERL_BCDVERSION < 0x5008008) || ( (PERL_BCDVERSION >= 0x5009000) && (PERL_BCDVERSION < 0x5009003) ) # define DPPP_SVPV_NOLEN_LP_ARG &PL_na #else # define DPPP_SVPV_NOLEN_LP_ARG 0 #endif #ifndef SvPV_const # define SvPV_const(sv, lp) SvPV_flags_const(sv, lp, SV_GMAGIC) #endif #ifndef SvPV_mutable # define SvPV_mutable(sv, lp) SvPV_flags_mutable(sv, lp, SV_GMAGIC) #endif #ifndef SvPV_flags # define SvPV_flags(sv, lp, flags) \ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \ ? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pv_flags(sv, &lp, flags)) #endif #ifndef SvPV_flags_const # define SvPV_flags_const(sv, lp, flags) \ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \ ? ((lp = SvCUR(sv)), SvPVX_const(sv)) : \ (const char*) sv_2pv_flags(sv, &lp, flags|SV_CONST_RETURN)) #endif #ifndef SvPV_flags_const_nolen # define SvPV_flags_const_nolen(sv, flags) \ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \ ? SvPVX_const(sv) : \ (const char*) sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, flags|SV_CONST_RETURN)) #endif #ifndef SvPV_flags_mutable # define SvPV_flags_mutable(sv, lp, flags) \ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \ ? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) : \ sv_2pv_flags(sv, &lp, flags|SV_MUTABLE_RETURN)) #endif #ifndef SvPV_force # define SvPV_force(sv, lp) SvPV_force_flags(sv, lp, SV_GMAGIC) #endif #ifndef SvPV_force_nolen # define SvPV_force_nolen(sv) SvPV_force_flags_nolen(sv, SV_GMAGIC) #endif #ifndef SvPV_force_mutable # define SvPV_force_mutable(sv, lp) SvPV_force_flags_mutable(sv, lp, SV_GMAGIC) #endif #ifndef SvPV_force_nomg # define SvPV_force_nomg(sv, lp) SvPV_force_flags(sv, lp, 0) #endif #ifndef SvPV_force_nomg_nolen # define SvPV_force_nomg_nolen(sv) SvPV_force_flags_nolen(sv, 0) #endif #ifndef SvPV_force_flags # define SvPV_force_flags(sv, lp, flags) \ ((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \ ? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_pvn_force_flags(sv, &lp, flags)) #endif #ifndef SvPV_force_flags_nolen # define SvPV_force_flags_nolen(sv, flags) \ ((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \ ? SvPVX(sv) : sv_pvn_force_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, flags)) #endif #ifndef SvPV_force_flags_mutable # define SvPV_force_flags_mutable(sv, lp, flags) \ ((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \ ? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) \ : sv_pvn_force_flags(sv, &lp, flags|SV_MUTABLE_RETURN)) #endif #ifndef SvPV_nolen # define SvPV_nolen(sv) \ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \ ? SvPVX(sv) : sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC)) #endif #ifndef SvPV_nolen_const # define SvPV_nolen_const(sv) \ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \ ? SvPVX_const(sv) : sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC|SV_CONST_RETURN)) #endif #ifndef SvPV_nomg # define SvPV_nomg(sv, lp) SvPV_flags(sv, lp, 0) #endif #ifndef SvPV_nomg_const # define SvPV_nomg_const(sv, lp) SvPV_flags_const(sv, lp, 0) #endif #ifndef SvPV_nomg_const_nolen # define SvPV_nomg_const_nolen(sv) SvPV_flags_const_nolen(sv, 0) #endif #ifndef SvPV_renew # define SvPV_renew(sv,n) STMT_START { SvLEN_set(sv, n); \ SvPV_set((sv), (char *) saferealloc( \ (Malloc_t)SvPVX(sv), (MEM_SIZE)((n)))); \ } STMT_END #endif #ifndef SvMAGIC_set # define SvMAGIC_set(sv, val) \ STMT_START { assert(SvTYPE(sv) >= SVt_PVMG); \ (((XPVMG*) SvANY(sv))->xmg_magic = (val)); } STMT_END #endif #if (PERL_BCDVERSION < 0x5009003) #ifndef SvPVX_const # define SvPVX_const(sv) ((const char*) (0 + SvPVX(sv))) #endif #ifndef SvPVX_mutable # define SvPVX_mutable(sv) (0 + SvPVX(sv)) #endif #ifndef SvRV_set # define SvRV_set(sv, val) \ STMT_START { assert(SvTYPE(sv) >= SVt_RV); \ (((XRV*) SvANY(sv))->xrv_rv = (val)); } STMT_END #endif #else #ifndef SvPVX_const # define SvPVX_const(sv) ((const char*)((sv)->sv_u.svu_pv)) #endif #ifndef SvPVX_mutable # define SvPVX_mutable(sv) ((sv)->sv_u.svu_pv) #endif #ifndef SvRV_set # define SvRV_set(sv, val) \ STMT_START { assert(SvTYPE(sv) >= SVt_RV); \ ((sv)->sv_u.svu_rv = (val)); } STMT_END #endif #endif #ifndef SvSTASH_set # define SvSTASH_set(sv, val) \ STMT_START { assert(SvTYPE(sv) >= SVt_PVMG); \ (((XPVMG*) SvANY(sv))->xmg_stash = (val)); } STMT_END #endif #if (PERL_BCDVERSION < 0x5004000) #ifndef SvUV_set # define SvUV_set(sv, val) \ STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \ (((XPVIV*) SvANY(sv))->xiv_iv = (IV) (val)); } STMT_END #endif #else #ifndef SvUV_set # define SvUV_set(sv, val) \ STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \ (((XPVUV*) SvANY(sv))->xuv_uv = (val)); } STMT_END #endif #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(vnewSVpvf) #if defined(NEED_vnewSVpvf) static SV * DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args); static #else extern SV * DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args); #endif #ifdef vnewSVpvf # undef vnewSVpvf #endif #define vnewSVpvf(a,b) DPPP_(my_vnewSVpvf)(aTHX_ a,b) #define Perl_vnewSVpvf DPPP_(my_vnewSVpvf) #if defined(NEED_vnewSVpvf) || defined(NEED_vnewSVpvf_GLOBAL) SV * DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args) { register SV *sv = newSV(0); sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); return sv; } #endif #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vcatpvf) # define sv_vcatpvf(sv, pat, args) sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)) #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vsetpvf) # define sv_vsetpvf(sv, pat, args) sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)) #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_catpvf_mg) #if defined(NEED_sv_catpvf_mg) static void DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...); static #else extern void DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...); #endif #define Perl_sv_catpvf_mg DPPP_(my_sv_catpvf_mg) #if defined(NEED_sv_catpvf_mg) || defined(NEED_sv_catpvf_mg_GLOBAL) void DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...) { va_list args; va_start(args, pat); sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); SvSETMAGIC(sv); va_end(args); } #endif #endif #ifdef PERL_IMPLICIT_CONTEXT #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_catpvf_mg_nocontext) #if defined(NEED_sv_catpvf_mg_nocontext) static void DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...); static #else extern void DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...); #endif #define sv_catpvf_mg_nocontext DPPP_(my_sv_catpvf_mg_nocontext) #define Perl_sv_catpvf_mg_nocontext DPPP_(my_sv_catpvf_mg_nocontext) #if defined(NEED_sv_catpvf_mg_nocontext) || defined(NEED_sv_catpvf_mg_nocontext_GLOBAL) void DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...) { dTHX; va_list args; va_start(args, pat); sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); SvSETMAGIC(sv); va_end(args); } #endif #endif #endif /* sv_catpvf_mg depends on sv_catpvf_mg_nocontext */ #ifndef sv_catpvf_mg # ifdef PERL_IMPLICIT_CONTEXT # define sv_catpvf_mg Perl_sv_catpvf_mg_nocontext # else # define sv_catpvf_mg Perl_sv_catpvf_mg # endif #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vcatpvf_mg) # define sv_vcatpvf_mg(sv, pat, args) \ STMT_START { \ sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \ SvSETMAGIC(sv); \ } STMT_END #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_setpvf_mg) #if defined(NEED_sv_setpvf_mg) static void DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...); static #else extern void DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...); #endif #define Perl_sv_setpvf_mg DPPP_(my_sv_setpvf_mg) #if defined(NEED_sv_setpvf_mg) || defined(NEED_sv_setpvf_mg_GLOBAL) void DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...) { va_list args; va_start(args, pat); sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); SvSETMAGIC(sv); va_end(args); } #endif #endif #ifdef PERL_IMPLICIT_CONTEXT #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_setpvf_mg_nocontext) #if defined(NEED_sv_setpvf_mg_nocontext) static void DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...); static #else extern void DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...); #endif #define sv_setpvf_mg_nocontext DPPP_(my_sv_setpvf_mg_nocontext) #define Perl_sv_setpvf_mg_nocontext DPPP_(my_sv_setpvf_mg_nocontext) #if defined(NEED_sv_setpvf_mg_nocontext) || defined(NEED_sv_setpvf_mg_nocontext_GLOBAL) void DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...) { dTHX; va_list args; va_start(args, pat); sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); SvSETMAGIC(sv); va_end(args); } #endif #endif #endif /* sv_setpvf_mg depends on sv_setpvf_mg_nocontext */ #ifndef sv_setpvf_mg # ifdef PERL_IMPLICIT_CONTEXT # define sv_setpvf_mg Perl_sv_setpvf_mg_nocontext # else # define sv_setpvf_mg Perl_sv_setpvf_mg # endif #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vsetpvf_mg) # define sv_vsetpvf_mg(sv, pat, args) \ STMT_START { \ sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \ SvSETMAGIC(sv); \ } STMT_END #endif #ifndef newSVpvn_share #if defined(NEED_newSVpvn_share) static SV * DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash); static #else extern SV * DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash); #endif #ifdef newSVpvn_share # undef newSVpvn_share #endif #define newSVpvn_share(a,b,c) DPPP_(my_newSVpvn_share)(aTHX_ a,b,c) #define Perl_newSVpvn_share DPPP_(my_newSVpvn_share) #if defined(NEED_newSVpvn_share) || defined(NEED_newSVpvn_share_GLOBAL) SV * DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash) { SV *sv; if (len < 0) len = -len; if (!hash) PERL_HASH(hash, (char*) src, len); sv = newSVpvn((char *) src, len); sv_upgrade(sv, SVt_PVIV); SvIVX(sv) = hash; SvREADONLY_on(sv); SvPOK_on(sv); return sv; } #endif #endif #ifndef SvSHARED_HASH # define SvSHARED_HASH(sv) (0 + SvUVX(sv)) #endif #ifndef HvNAME_get # define HvNAME_get(hv) HvNAME(hv) #endif #ifndef HvNAMELEN_get # define HvNAMELEN_get(hv) (HvNAME_get(hv) ? (I32)strlen(HvNAME_get(hv)) : 0) #endif #ifndef GvSVn # define GvSVn(gv) GvSV(gv) #endif #ifndef isGV_with_GP # define isGV_with_GP(gv) isGV(gv) #endif #ifndef WARN_ALL # define WARN_ALL 0 #endif #ifndef WARN_CLOSURE # define WARN_CLOSURE 1 #endif #ifndef WARN_DEPRECATED # define WARN_DEPRECATED 2 #endif #ifndef WARN_EXITING # define WARN_EXITING 3 #endif #ifndef WARN_GLOB # define WARN_GLOB 4 #endif #ifndef WARN_IO # define WARN_IO 5 #endif #ifndef WARN_CLOSED # define WARN_CLOSED 6 #endif #ifndef WARN_EXEC # define WARN_EXEC 7 #endif #ifndef WARN_LAYER # define WARN_LAYER 8 #endif #ifndef WARN_NEWLINE # define WARN_NEWLINE 9 #endif #ifndef WARN_PIPE # define WARN_PIPE 10 #endif #ifndef WARN_UNOPENED # define WARN_UNOPENED 11 #endif #ifndef WARN_MISC # define WARN_MISC 12 #endif #ifndef WARN_NUMERIC # define WARN_NUMERIC 13 #endif #ifndef WARN_ONCE # define WARN_ONCE 14 #endif #ifndef WARN_OVERFLOW # define WARN_OVERFLOW 15 #endif #ifndef WARN_PACK # define WARN_PACK 16 #endif #ifndef WARN_PORTABLE # define WARN_PORTABLE 17 #endif #ifndef WARN_RECURSION # define WARN_RECURSION 18 #endif #ifndef WARN_REDEFINE # define WARN_REDEFINE 19 #endif #ifndef WARN_REGEXP # define WARN_REGEXP 20 #endif #ifndef WARN_SEVERE # define WARN_SEVERE 21 #endif #ifndef WARN_DEBUGGING # define WARN_DEBUGGING 22 #endif #ifndef WARN_INPLACE # define WARN_INPLACE 23 #endif #ifndef WARN_INTERNAL # define WARN_INTERNAL 24 #endif #ifndef WARN_MALLOC # define WARN_MALLOC 25 #endif #ifndef WARN_SIGNAL # define WARN_SIGNAL 26 #endif #ifndef WARN_SUBSTR # define WARN_SUBSTR 27 #endif #ifndef WARN_SYNTAX # define WARN_SYNTAX 28 #endif #ifndef WARN_AMBIGUOUS # define WARN_AMBIGUOUS 29 #endif #ifndef WARN_BAREWORD # define WARN_BAREWORD 30 #endif #ifndef WARN_DIGIT # define WARN_DIGIT 31 #endif #ifndef WARN_PARENTHESIS # define WARN_PARENTHESIS 32 #endif #ifndef WARN_PRECEDENCE # define WARN_PRECEDENCE 33 #endif #ifndef WARN_PRINTF # define WARN_PRINTF 34 #endif #ifndef WARN_PROTOTYPE # define WARN_PROTOTYPE 35 #endif #ifndef WARN_QW # define WARN_QW 36 #endif #ifndef WARN_RESERVED # define WARN_RESERVED 37 #endif #ifndef WARN_SEMICOLON # define WARN_SEMICOLON 38 #endif #ifndef WARN_TAINT # define WARN_TAINT 39 #endif #ifndef WARN_THREADS # define WARN_THREADS 40 #endif #ifndef WARN_UNINITIALIZED # define WARN_UNINITIALIZED 41 #endif #ifndef WARN_UNPACK # define WARN_UNPACK 42 #endif #ifndef WARN_UNTIE # define WARN_UNTIE 43 #endif #ifndef WARN_UTF8 # define WARN_UTF8 44 #endif #ifndef WARN_VOID # define WARN_VOID 45 #endif #ifndef WARN_ASSERTIONS # define WARN_ASSERTIONS 46 #endif #ifndef packWARN # define packWARN(a) (a) #endif #ifndef ckWARN # ifdef G_WARN_ON # define ckWARN(a) (PL_dowarn & G_WARN_ON) # else # define ckWARN(a) PL_dowarn # endif #endif #if (PERL_BCDVERSION >= 0x5004000) && !defined(warner) #if defined(NEED_warner) static void DPPP_(my_warner)(U32 err, const char *pat, ...); static #else extern void DPPP_(my_warner)(U32 err, const char *pat, ...); #endif #define Perl_warner DPPP_(my_warner) #if defined(NEED_warner) || defined(NEED_warner_GLOBAL) void DPPP_(my_warner)(U32 err, const char *pat, ...) { SV *sv; va_list args; PERL_UNUSED_ARG(err); va_start(args, pat); sv = vnewSVpvf(pat, &args); va_end(args); sv_2mortal(sv); warn("%s", SvPV_nolen(sv)); } #define warner Perl_warner #define Perl_warner_nocontext Perl_warner #endif #endif /* concatenating with "" ensures that only literal strings are accepted as argument * note that STR_WITH_LEN() can't be used as argument to macros or functions that * under some configurations might be macros */ #ifndef STR_WITH_LEN # define STR_WITH_LEN(s) (s ""), (sizeof(s)-1) #endif #ifndef newSVpvs # define newSVpvs(str) newSVpvn(str "", sizeof(str) - 1) #endif #ifndef newSVpvs_flags # define newSVpvs_flags(str, flags) newSVpvn_flags(str "", sizeof(str) - 1, flags) #endif #ifndef sv_catpvs # define sv_catpvs(sv, str) sv_catpvn(sv, str "", sizeof(str) - 1) #endif #ifndef sv_setpvs # define sv_setpvs(sv, str) sv_setpvn(sv, str "", sizeof(str) - 1) #endif #ifndef hv_fetchs # define hv_fetchs(hv, key, lval) hv_fetch(hv, key "", sizeof(key) - 1, lval) #endif #ifndef hv_stores # define hv_stores(hv, key, val) hv_store(hv, key "", sizeof(key) - 1, val, 0) #endif #ifndef gv_fetchpvn_flags # define gv_fetchpvn_flags(name, len, flags, svt) gv_fetchpv(name, flags, svt) #endif #ifndef gv_fetchpvs # define gv_fetchpvs(name, flags, svt) gv_fetchpvn_flags(name "", sizeof(name) - 1, flags, svt) #endif #ifndef gv_stashpvs # define gv_stashpvs(name, flags) gv_stashpvn(name "", sizeof(name) - 1, flags) #endif #ifndef SvGETMAGIC # define SvGETMAGIC(x) STMT_START { if (SvGMAGICAL(x)) mg_get(x); } STMT_END #endif #ifndef PERL_MAGIC_sv # define PERL_MAGIC_sv '\0' #endif #ifndef PERL_MAGIC_overload # define PERL_MAGIC_overload 'A' #endif #ifndef PERL_MAGIC_overload_elem # define PERL_MAGIC_overload_elem 'a' #endif #ifndef PERL_MAGIC_overload_table # define PERL_MAGIC_overload_table 'c' #endif #ifndef PERL_MAGIC_bm # define PERL_MAGIC_bm 'B' #endif #ifndef PERL_MAGIC_regdata # define PERL_MAGIC_regdata 'D' #endif #ifndef PERL_MAGIC_regdatum # define PERL_MAGIC_regdatum 'd' #endif #ifndef PERL_MAGIC_env # define PERL_MAGIC_env 'E' #endif #ifndef PERL_MAGIC_envelem # define PERL_MAGIC_envelem 'e' #endif #ifndef PERL_MAGIC_fm # define PERL_MAGIC_fm 'f' #endif #ifndef PERL_MAGIC_regex_global # define PERL_MAGIC_regex_global 'g' #endif #ifndef PERL_MAGIC_isa # define PERL_MAGIC_isa 'I' #endif #ifndef PERL_MAGIC_isaelem # define PERL_MAGIC_isaelem 'i' #endif #ifndef PERL_MAGIC_nkeys # define PERL_MAGIC_nkeys 'k' #endif #ifndef PERL_MAGIC_dbfile # define PERL_MAGIC_dbfile 'L' #endif #ifndef PERL_MAGIC_dbline # define PERL_MAGIC_dbline 'l' #endif #ifndef PERL_MAGIC_mutex # define PERL_MAGIC_mutex 'm' #endif #ifndef PERL_MAGIC_shared # define PERL_MAGIC_shared 'N' #endif #ifndef PERL_MAGIC_shared_scalar # define PERL_MAGIC_shared_scalar 'n' #endif #ifndef PERL_MAGIC_collxfrm # define PERL_MAGIC_collxfrm 'o' #endif #ifndef PERL_MAGIC_tied # define PERL_MAGIC_tied 'P' #endif #ifndef PERL_MAGIC_tiedelem # define PERL_MAGIC_tiedelem 'p' #endif #ifndef PERL_MAGIC_tiedscalar # define PERL_MAGIC_tiedscalar 'q' #endif #ifndef PERL_MAGIC_qr # define PERL_MAGIC_qr 'r' #endif #ifndef PERL_MAGIC_sig # define PERL_MAGIC_sig 'S' #endif #ifndef PERL_MAGIC_sigelem # define PERL_MAGIC_sigelem 's' #endif #ifndef PERL_MAGIC_taint # define PERL_MAGIC_taint 't' #endif #ifndef PERL_MAGIC_uvar # define PERL_MAGIC_uvar 'U' #endif #ifndef PERL_MAGIC_uvar_elem # define PERL_MAGIC_uvar_elem 'u' #endif #ifndef PERL_MAGIC_vstring # define PERL_MAGIC_vstring 'V' #endif #ifndef PERL_MAGIC_vec # define PERL_MAGIC_vec 'v' #endif #ifndef PERL_MAGIC_utf8 # define PERL_MAGIC_utf8 'w' #endif #ifndef PERL_MAGIC_substr # define PERL_MAGIC_substr 'x' #endif #ifndef PERL_MAGIC_defelem # define PERL_MAGIC_defelem 'y' #endif #ifndef PERL_MAGIC_glob # define PERL_MAGIC_glob '*' #endif #ifndef PERL_MAGIC_arylen # define PERL_MAGIC_arylen '#' #endif #ifndef PERL_MAGIC_pos # define PERL_MAGIC_pos '.' #endif #ifndef PERL_MAGIC_backref # define PERL_MAGIC_backref '<' #endif #ifndef PERL_MAGIC_ext # define PERL_MAGIC_ext '~' #endif /* That's the best we can do... */ #ifndef sv_catpvn_nomg # define sv_catpvn_nomg sv_catpvn #endif #ifndef sv_catsv_nomg # define sv_catsv_nomg sv_catsv #endif #ifndef sv_setsv_nomg # define sv_setsv_nomg sv_setsv #endif #ifndef sv_pvn_nomg # define sv_pvn_nomg sv_pvn #endif #ifndef SvIV_nomg # define SvIV_nomg SvIV #endif #ifndef SvUV_nomg # define SvUV_nomg SvUV #endif #ifndef sv_catpv_mg # define sv_catpv_mg(sv, ptr) \ STMT_START { \ SV *TeMpSv = sv; \ sv_catpv(TeMpSv,ptr); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_catpvn_mg # define sv_catpvn_mg(sv, ptr, len) \ STMT_START { \ SV *TeMpSv = sv; \ sv_catpvn(TeMpSv,ptr,len); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_catsv_mg # define sv_catsv_mg(dsv, ssv) \ STMT_START { \ SV *TeMpSv = dsv; \ sv_catsv(TeMpSv,ssv); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_setiv_mg # define sv_setiv_mg(sv, i) \ STMT_START { \ SV *TeMpSv = sv; \ sv_setiv(TeMpSv,i); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_setnv_mg # define sv_setnv_mg(sv, num) \ STMT_START { \ SV *TeMpSv = sv; \ sv_setnv(TeMpSv,num); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_setpv_mg # define sv_setpv_mg(sv, ptr) \ STMT_START { \ SV *TeMpSv = sv; \ sv_setpv(TeMpSv,ptr); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_setpvn_mg # define sv_setpvn_mg(sv, ptr, len) \ STMT_START { \ SV *TeMpSv = sv; \ sv_setpvn(TeMpSv,ptr,len); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_setsv_mg # define sv_setsv_mg(dsv, ssv) \ STMT_START { \ SV *TeMpSv = dsv; \ sv_setsv(TeMpSv,ssv); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_setuv_mg # define sv_setuv_mg(sv, i) \ STMT_START { \ SV *TeMpSv = sv; \ sv_setuv(TeMpSv,i); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef sv_usepvn_mg # define sv_usepvn_mg(sv, ptr, len) \ STMT_START { \ SV *TeMpSv = sv; \ sv_usepvn(TeMpSv,ptr,len); \ SvSETMAGIC(TeMpSv); \ } STMT_END #endif #ifndef SvVSTRING_mg # define SvVSTRING_mg(sv) (SvMAGICAL(sv) ? mg_find(sv, PERL_MAGIC_vstring) : NULL) #endif /* Hint: sv_magic_portable * This is a compatibility function that is only available with * Devel::PPPort. It is NOT in the perl core. * Its purpose is to mimic the 5.8.0 behaviour of sv_magic() when * it is being passed a name pointer with namlen == 0. In that * case, perl 5.8.0 and later store the pointer, not a copy of it. * The compatibility can be provided back to perl 5.004. With * earlier versions, the code will not compile. */ #if (PERL_BCDVERSION < 0x5004000) /* code that uses sv_magic_portable will not compile */ #elif (PERL_BCDVERSION < 0x5008000) # define sv_magic_portable(sv, obj, how, name, namlen) \ STMT_START { \ SV *SvMp_sv = (sv); \ char *SvMp_name = (char *) (name); \ I32 SvMp_namlen = (namlen); \ if (SvMp_name && SvMp_namlen == 0) \ { \ MAGIC *mg; \ sv_magic(SvMp_sv, obj, how, 0, 0); \ mg = SvMAGIC(SvMp_sv); \ mg->mg_len = -42; /* XXX: this is the tricky part */ \ mg->mg_ptr = SvMp_name; \ } \ else \ { \ sv_magic(SvMp_sv, obj, how, SvMp_name, SvMp_namlen); \ } \ } STMT_END #else # define sv_magic_portable(a, b, c, d, e) sv_magic(a, b, c, d, e) #endif #ifdef USE_ITHREADS #ifndef CopFILE # define CopFILE(c) ((c)->cop_file) #endif #ifndef CopFILEGV # define CopFILEGV(c) (CopFILE(c) ? gv_fetchfile(CopFILE(c)) : Nullgv) #endif #ifndef CopFILE_set # define CopFILE_set(c,pv) ((c)->cop_file = savepv(pv)) #endif #ifndef CopFILESV # define CopFILESV(c) (CopFILE(c) ? GvSV(gv_fetchfile(CopFILE(c))) : Nullsv) #endif #ifndef CopFILEAV # define CopFILEAV(c) (CopFILE(c) ? GvAV(gv_fetchfile(CopFILE(c))) : Nullav) #endif #ifndef CopSTASHPV # define CopSTASHPV(c) ((c)->cop_stashpv) #endif #ifndef CopSTASHPV_set # define CopSTASHPV_set(c,pv) ((c)->cop_stashpv = ((pv) ? savepv(pv) : Nullch)) #endif #ifndef CopSTASH # define CopSTASH(c) (CopSTASHPV(c) ? gv_stashpv(CopSTASHPV(c),GV_ADD) : Nullhv) #endif #ifndef CopSTASH_set # define CopSTASH_set(c,hv) CopSTASHPV_set(c, (hv) ? HvNAME(hv) : Nullch) #endif #ifndef CopSTASH_eq # define CopSTASH_eq(c,hv) ((hv) && (CopSTASHPV(c) == HvNAME(hv) \ || (CopSTASHPV(c) && HvNAME(hv) \ && strEQ(CopSTASHPV(c), HvNAME(hv))))) #endif #else #ifndef CopFILEGV # define CopFILEGV(c) ((c)->cop_filegv) #endif #ifndef CopFILEGV_set # define CopFILEGV_set(c,gv) ((c)->cop_filegv = (GV*)SvREFCNT_inc(gv)) #endif #ifndef CopFILE_set # define CopFILE_set(c,pv) CopFILEGV_set((c), gv_fetchfile(pv)) #endif #ifndef CopFILESV # define CopFILESV(c) (CopFILEGV(c) ? GvSV(CopFILEGV(c)) : Nullsv) #endif #ifndef CopFILEAV # define CopFILEAV(c) (CopFILEGV(c) ? GvAV(CopFILEGV(c)) : Nullav) #endif #ifndef CopFILE # define CopFILE(c) (CopFILESV(c) ? SvPVX(CopFILESV(c)) : Nullch) #endif #ifndef CopSTASH # define CopSTASH(c) ((c)->cop_stash) #endif #ifndef CopSTASH_set # define CopSTASH_set(c,hv) ((c)->cop_stash = (hv)) #endif #ifndef CopSTASHPV # define CopSTASHPV(c) (CopSTASH(c) ? HvNAME(CopSTASH(c)) : Nullch) #endif #ifndef CopSTASHPV_set # define CopSTASHPV_set(c,pv) CopSTASH_set((c), gv_stashpv(pv,GV_ADD)) #endif #ifndef CopSTASH_eq # define CopSTASH_eq(c,hv) (CopSTASH(c) == (hv)) #endif #endif /* USE_ITHREADS */ #ifndef IN_PERL_COMPILETIME # define IN_PERL_COMPILETIME (PL_curcop == &PL_compiling) #endif #ifndef IN_LOCALE_RUNTIME # define IN_LOCALE_RUNTIME (PL_curcop->op_private & HINT_LOCALE) #endif #ifndef IN_LOCALE_COMPILETIME # define IN_LOCALE_COMPILETIME (PL_hints & HINT_LOCALE) #endif #ifndef IN_LOCALE # define IN_LOCALE (IN_PERL_COMPILETIME ? IN_LOCALE_COMPILETIME : IN_LOCALE_RUNTIME) #endif #ifndef IS_NUMBER_IN_UV # define IS_NUMBER_IN_UV 0x01 #endif #ifndef IS_NUMBER_GREATER_THAN_UV_MAX # define IS_NUMBER_GREATER_THAN_UV_MAX 0x02 #endif #ifndef IS_NUMBER_NOT_INT # define IS_NUMBER_NOT_INT 0x04 #endif #ifndef IS_NUMBER_NEG # define IS_NUMBER_NEG 0x08 #endif #ifndef IS_NUMBER_INFINITY # define IS_NUMBER_INFINITY 0x10 #endif #ifndef IS_NUMBER_NAN # define IS_NUMBER_NAN 0x20 #endif #ifndef GROK_NUMERIC_RADIX # define GROK_NUMERIC_RADIX(sp, send) grok_numeric_radix(sp, send) #endif #ifndef PERL_SCAN_GREATER_THAN_UV_MAX # define PERL_SCAN_GREATER_THAN_UV_MAX 0x02 #endif #ifndef PERL_SCAN_SILENT_ILLDIGIT # define PERL_SCAN_SILENT_ILLDIGIT 0x04 #endif #ifndef PERL_SCAN_ALLOW_UNDERSCORES # define PERL_SCAN_ALLOW_UNDERSCORES 0x01 #endif #ifndef PERL_SCAN_DISALLOW_PREFIX # define PERL_SCAN_DISALLOW_PREFIX 0x02 #endif #ifndef grok_numeric_radix #if defined(NEED_grok_numeric_radix) static bool DPPP_(my_grok_numeric_radix)(pTHX_ const char ** sp, const char * send); static #else extern bool DPPP_(my_grok_numeric_radix)(pTHX_ const char ** sp, const char * send); #endif #ifdef grok_numeric_radix # undef grok_numeric_radix #endif #define grok_numeric_radix(a,b) DPPP_(my_grok_numeric_radix)(aTHX_ a,b) #define Perl_grok_numeric_radix DPPP_(my_grok_numeric_radix) #if defined(NEED_grok_numeric_radix) || defined(NEED_grok_numeric_radix_GLOBAL) bool DPPP_(my_grok_numeric_radix)(pTHX_ const char **sp, const char *send) { #ifdef USE_LOCALE_NUMERIC #ifdef PL_numeric_radix_sv if (PL_numeric_radix_sv && IN_LOCALE) { STRLEN len; char* radix = SvPV(PL_numeric_radix_sv, len); if (*sp + len <= send && memEQ(*sp, radix, len)) { *sp += len; return TRUE; } } #else /* older perls don't have PL_numeric_radix_sv so the radix * must manually be requested from locale.h */ #include dTHR; /* needed for older threaded perls */ struct lconv *lc = localeconv(); char *radix = lc->decimal_point; if (radix && IN_LOCALE) { STRLEN len = strlen(radix); if (*sp + len <= send && memEQ(*sp, radix, len)) { *sp += len; return TRUE; } } #endif #endif /* USE_LOCALE_NUMERIC */ /* always try "." if numeric radix didn't match because * we may have data from different locales mixed */ if (*sp < send && **sp == '.') { ++*sp; return TRUE; } return FALSE; } #endif #endif #ifndef grok_number #if defined(NEED_grok_number) static int DPPP_(my_grok_number)(pTHX_ const char * pv, STRLEN len, UV * valuep); static #else extern int DPPP_(my_grok_number)(pTHX_ const char * pv, STRLEN len, UV * valuep); #endif #ifdef grok_number # undef grok_number #endif #define grok_number(a,b,c) DPPP_(my_grok_number)(aTHX_ a,b,c) #define Perl_grok_number DPPP_(my_grok_number) #if defined(NEED_grok_number) || defined(NEED_grok_number_GLOBAL) int DPPP_(my_grok_number)(pTHX_ const char *pv, STRLEN len, UV *valuep) { const char *s = pv; const char *send = pv + len; const UV max_div_10 = UV_MAX / 10; const char max_mod_10 = UV_MAX % 10; int numtype = 0; int sawinf = 0; int sawnan = 0; while (s < send && isSPACE(*s)) s++; if (s == send) { return 0; } else if (*s == '-') { s++; numtype = IS_NUMBER_NEG; } else if (*s == '+') s++; if (s == send) return 0; /* next must be digit or the radix separator or beginning of infinity */ if (isDIGIT(*s)) { /* UVs are at least 32 bits, so the first 9 decimal digits cannot overflow. */ UV value = *s - '0'; /* This construction seems to be more optimiser friendly. (without it gcc does the isDIGIT test and the *s - '0' separately) With it gcc on arm is managing 6 instructions (6 cycles) per digit. In theory the optimiser could deduce how far to unroll the loop before checking for overflow. */ if (++s < send) { int digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { digit = *s - '0'; if (digit >= 0 && digit <= 9) { value = value * 10 + digit; if (++s < send) { /* Now got 9 digits, so need to check each time for overflow. */ digit = *s - '0'; while (digit >= 0 && digit <= 9 && (value < max_div_10 || (value == max_div_10 && digit <= max_mod_10))) { value = value * 10 + digit; if (++s < send) digit = *s - '0'; else break; } if (digit >= 0 && digit <= 9 && (s < send)) { /* value overflowed. skip the remaining digits, don't worry about setting *valuep. */ do { s++; } while (s < send && isDIGIT(*s)); numtype |= IS_NUMBER_GREATER_THAN_UV_MAX; goto skip_value; } } } } } } } } } } } } } } } } } } numtype |= IS_NUMBER_IN_UV; if (valuep) *valuep = value; skip_value: if (GROK_NUMERIC_RADIX(&s, send)) { numtype |= IS_NUMBER_NOT_INT; while (s < send && isDIGIT(*s)) /* optional digits after the radix */ s++; } } else if (GROK_NUMERIC_RADIX(&s, send)) { numtype |= IS_NUMBER_NOT_INT | IS_NUMBER_IN_UV; /* valuep assigned below */ /* no digits before the radix means we need digits after it */ if (s < send && isDIGIT(*s)) { do { s++; } while (s < send && isDIGIT(*s)); if (valuep) { /* integer approximation is valid - it's 0. */ *valuep = 0; } } else return 0; } else if (*s == 'I' || *s == 'i') { s++; if (s == send || (*s != 'N' && *s != 'n')) return 0; s++; if (s == send || (*s != 'F' && *s != 'f')) return 0; s++; if (s < send && (*s == 'I' || *s == 'i')) { s++; if (s == send || (*s != 'N' && *s != 'n')) return 0; s++; if (s == send || (*s != 'I' && *s != 'i')) return 0; s++; if (s == send || (*s != 'T' && *s != 't')) return 0; s++; if (s == send || (*s != 'Y' && *s != 'y')) return 0; s++; } sawinf = 1; } else if (*s == 'N' || *s == 'n') { /* XXX TODO: There are signaling NaNs and quiet NaNs. */ s++; if (s == send || (*s != 'A' && *s != 'a')) return 0; s++; if (s == send || (*s != 'N' && *s != 'n')) return 0; s++; sawnan = 1; } else return 0; if (sawinf) { numtype &= IS_NUMBER_NEG; /* Keep track of sign */ numtype |= IS_NUMBER_INFINITY | IS_NUMBER_NOT_INT; } else if (sawnan) { numtype &= IS_NUMBER_NEG; /* Keep track of sign */ numtype |= IS_NUMBER_NAN | IS_NUMBER_NOT_INT; } else if (s < send) { /* we can have an optional exponent part */ if (*s == 'e' || *s == 'E') { /* The only flag we keep is sign. Blow away any "it's UV" */ numtype &= IS_NUMBER_NEG; numtype |= IS_NUMBER_NOT_INT; s++; if (s < send && (*s == '-' || *s == '+')) s++; if (s < send && isDIGIT(*s)) { do { s++; } while (s < send && isDIGIT(*s)); } else return 0; } } while (s < send && isSPACE(*s)) s++; if (s >= send) return numtype; if (len == 10 && memEQ(pv, "0 but true", 10)) { if (valuep) *valuep = 0; return IS_NUMBER_IN_UV; } return 0; } #endif #endif /* * The grok_* routines have been modified to use warn() instead of * Perl_warner(). Also, 'hexdigit' was the former name of PL_hexdigit, * which is why the stack variable has been renamed to 'xdigit'. */ #ifndef grok_bin #if defined(NEED_grok_bin) static UV DPPP_(my_grok_bin)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result); static #else extern UV DPPP_(my_grok_bin)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result); #endif #ifdef grok_bin # undef grok_bin #endif #define grok_bin(a,b,c,d) DPPP_(my_grok_bin)(aTHX_ a,b,c,d) #define Perl_grok_bin DPPP_(my_grok_bin) #if defined(NEED_grok_bin) || defined(NEED_grok_bin_GLOBAL) UV DPPP_(my_grok_bin)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result) { const char *s = start; STRLEN len = *len_p; UV value = 0; NV value_nv = 0; const UV max_div_2 = UV_MAX / 2; bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES; bool overflowed = FALSE; if (!(*flags & PERL_SCAN_DISALLOW_PREFIX)) { /* strip off leading b or 0b. for compatibility silently suffer "b" and "0b" as valid binary numbers. */ if (len >= 1) { if (s[0] == 'b') { s++; len--; } else if (len >= 2 && s[0] == '0' && s[1] == 'b') { s+=2; len-=2; } } } for (; len-- && *s; s++) { char bit = *s; if (bit == '0' || bit == '1') { /* Write it in this wonky order with a goto to attempt to get the compiler to make the common case integer-only loop pretty tight. With gcc seems to be much straighter code than old scan_bin. */ redo: if (!overflowed) { if (value <= max_div_2) { value = (value << 1) | (bit - '0'); continue; } /* Bah. We're just overflowed. */ warn("Integer overflow in binary number"); overflowed = TRUE; value_nv = (NV) value; } value_nv *= 2.0; /* If an NV has not enough bits in its mantissa to * represent a UV this summing of small low-order numbers * is a waste of time (because the NV cannot preserve * the low-order bits anyway): we could just remember when * did we overflow and in the end just multiply value_nv by the * right amount. */ value_nv += (NV)(bit - '0'); continue; } if (bit == '_' && len && allow_underscores && (bit = s[1]) && (bit == '0' || bit == '1')) { --len; ++s; goto redo; } if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT)) warn("Illegal binary digit '%c' ignored", *s); break; } if ( ( overflowed && value_nv > 4294967295.0) #if UVSIZE > 4 || (!overflowed && value > 0xffffffff ) #endif ) { warn("Binary number > 0b11111111111111111111111111111111 non-portable"); } *len_p = s - start; if (!overflowed) { *flags = 0; return value; } *flags = PERL_SCAN_GREATER_THAN_UV_MAX; if (result) *result = value_nv; return UV_MAX; } #endif #endif #ifndef grok_hex #if defined(NEED_grok_hex) static UV DPPP_(my_grok_hex)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result); static #else extern UV DPPP_(my_grok_hex)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result); #endif #ifdef grok_hex # undef grok_hex #endif #define grok_hex(a,b,c,d) DPPP_(my_grok_hex)(aTHX_ a,b,c,d) #define Perl_grok_hex DPPP_(my_grok_hex) #if defined(NEED_grok_hex) || defined(NEED_grok_hex_GLOBAL) UV DPPP_(my_grok_hex)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result) { const char *s = start; STRLEN len = *len_p; UV value = 0; NV value_nv = 0; const UV max_div_16 = UV_MAX / 16; bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES; bool overflowed = FALSE; const char *xdigit; if (!(*flags & PERL_SCAN_DISALLOW_PREFIX)) { /* strip off leading x or 0x. for compatibility silently suffer "x" and "0x" as valid hex numbers. */ if (len >= 1) { if (s[0] == 'x') { s++; len--; } else if (len >= 2 && s[0] == '0' && s[1] == 'x') { s+=2; len-=2; } } } for (; len-- && *s; s++) { xdigit = strchr((char *) PL_hexdigit, *s); if (xdigit) { /* Write it in this wonky order with a goto to attempt to get the compiler to make the common case integer-only loop pretty tight. With gcc seems to be much straighter code than old scan_hex. */ redo: if (!overflowed) { if (value <= max_div_16) { value = (value << 4) | ((xdigit - PL_hexdigit) & 15); continue; } warn("Integer overflow in hexadecimal number"); overflowed = TRUE; value_nv = (NV) value; } value_nv *= 16.0; /* If an NV has not enough bits in its mantissa to * represent a UV this summing of small low-order numbers * is a waste of time (because the NV cannot preserve * the low-order bits anyway): we could just remember when * did we overflow and in the end just multiply value_nv by the * right amount of 16-tuples. */ value_nv += (NV)((xdigit - PL_hexdigit) & 15); continue; } if (*s == '_' && len && allow_underscores && s[1] && (xdigit = strchr((char *) PL_hexdigit, s[1]))) { --len; ++s; goto redo; } if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT)) warn("Illegal hexadecimal digit '%c' ignored", *s); break; } if ( ( overflowed && value_nv > 4294967295.0) #if UVSIZE > 4 || (!overflowed && value > 0xffffffff ) #endif ) { warn("Hexadecimal number > 0xffffffff non-portable"); } *len_p = s - start; if (!overflowed) { *flags = 0; return value; } *flags = PERL_SCAN_GREATER_THAN_UV_MAX; if (result) *result = value_nv; return UV_MAX; } #endif #endif #ifndef grok_oct #if defined(NEED_grok_oct) static UV DPPP_(my_grok_oct)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result); static #else extern UV DPPP_(my_grok_oct)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result); #endif #ifdef grok_oct # undef grok_oct #endif #define grok_oct(a,b,c,d) DPPP_(my_grok_oct)(aTHX_ a,b,c,d) #define Perl_grok_oct DPPP_(my_grok_oct) #if defined(NEED_grok_oct) || defined(NEED_grok_oct_GLOBAL) UV DPPP_(my_grok_oct)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result) { const char *s = start; STRLEN len = *len_p; UV value = 0; NV value_nv = 0; const UV max_div_8 = UV_MAX / 8; bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES; bool overflowed = FALSE; for (; len-- && *s; s++) { /* gcc 2.95 optimiser not smart enough to figure that this subtraction out front allows slicker code. */ int digit = *s - '0'; if (digit >= 0 && digit <= 7) { /* Write it in this wonky order with a goto to attempt to get the compiler to make the common case integer-only loop pretty tight. */ redo: if (!overflowed) { if (value <= max_div_8) { value = (value << 3) | digit; continue; } /* Bah. We're just overflowed. */ warn("Integer overflow in octal number"); overflowed = TRUE; value_nv = (NV) value; } value_nv *= 8.0; /* If an NV has not enough bits in its mantissa to * represent a UV this summing of small low-order numbers * is a waste of time (because the NV cannot preserve * the low-order bits anyway): we could just remember when * did we overflow and in the end just multiply value_nv by the * right amount of 8-tuples. */ value_nv += (NV)digit; continue; } if (digit == ('_' - '0') && len && allow_underscores && (digit = s[1] - '0') && (digit >= 0 && digit <= 7)) { --len; ++s; goto redo; } /* Allow \octal to work the DWIM way (that is, stop scanning * as soon as non-octal characters are seen, complain only iff * someone seems to want to use the digits eight and nine). */ if (digit == 8 || digit == 9) { if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT)) warn("Illegal octal digit '%c' ignored", *s); } break; } if ( ( overflowed && value_nv > 4294967295.0) #if UVSIZE > 4 || (!overflowed && value > 0xffffffff ) #endif ) { warn("Octal number > 037777777777 non-portable"); } *len_p = s - start; if (!overflowed) { *flags = 0; return value; } *flags = PERL_SCAN_GREATER_THAN_UV_MAX; if (result) *result = value_nv; return UV_MAX; } #endif #endif #if !defined(my_snprintf) #if defined(NEED_my_snprintf) static int DPPP_(my_my_snprintf)(char * buffer, const Size_t len, const char * format, ...); static #else extern int DPPP_(my_my_snprintf)(char * buffer, const Size_t len, const char * format, ...); #endif #define my_snprintf DPPP_(my_my_snprintf) #define Perl_my_snprintf DPPP_(my_my_snprintf) #if defined(NEED_my_snprintf) || defined(NEED_my_snprintf_GLOBAL) int DPPP_(my_my_snprintf)(char *buffer, const Size_t len, const char *format, ...) { dTHX; int retval; va_list ap; va_start(ap, format); #ifdef HAS_VSNPRINTF retval = vsnprintf(buffer, len, format, ap); #else retval = vsprintf(buffer, format, ap); #endif va_end(ap); if (retval < 0 || (len > 0 && (Size_t)retval >= len)) Perl_croak(aTHX_ "panic: my_snprintf buffer overflow"); return retval; } #endif #endif #if !defined(my_sprintf) #if defined(NEED_my_sprintf) static int DPPP_(my_my_sprintf)(char * buffer, const char * pat, ...); static #else extern int DPPP_(my_my_sprintf)(char * buffer, const char * pat, ...); #endif #define my_sprintf DPPP_(my_my_sprintf) #define Perl_my_sprintf DPPP_(my_my_sprintf) #if defined(NEED_my_sprintf) || defined(NEED_my_sprintf_GLOBAL) int DPPP_(my_my_sprintf)(char *buffer, const char* pat, ...) { va_list args; va_start(args, pat); vsprintf(buffer, pat, args); va_end(args); return strlen(buffer); } #endif #endif #ifdef NO_XSLOCKS # ifdef dJMPENV # define dXCPT dJMPENV; int rEtV = 0 # define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0) # define XCPT_TRY_END JMPENV_POP; # define XCPT_CATCH if (rEtV != 0) # define XCPT_RETHROW JMPENV_JUMP(rEtV) # else # define dXCPT Sigjmp_buf oldTOP; int rEtV = 0 # define XCPT_TRY_START Copy(top_env, oldTOP, 1, Sigjmp_buf); rEtV = Sigsetjmp(top_env, 1); if (rEtV == 0) # define XCPT_TRY_END Copy(oldTOP, top_env, 1, Sigjmp_buf); # define XCPT_CATCH if (rEtV != 0) # define XCPT_RETHROW Siglongjmp(top_env, rEtV) # endif #endif #if !defined(my_strlcat) #if defined(NEED_my_strlcat) static Size_t DPPP_(my_my_strlcat)(char * dst, const char * src, Size_t size); static #else extern Size_t DPPP_(my_my_strlcat)(char * dst, const char * src, Size_t size); #endif #define my_strlcat DPPP_(my_my_strlcat) #define Perl_my_strlcat DPPP_(my_my_strlcat) #if defined(NEED_my_strlcat) || defined(NEED_my_strlcat_GLOBAL) Size_t DPPP_(my_my_strlcat)(char *dst, const char *src, Size_t size) { Size_t used, length, copy; used = strlen(dst); length = strlen(src); if (size > 0 && used < size - 1) { copy = (length >= size - used) ? size - used - 1 : length; memcpy(dst + used, src, copy); dst[used + copy] = '\0'; } return used + length; } #endif #endif #if !defined(my_strlcpy) #if defined(NEED_my_strlcpy) static Size_t DPPP_(my_my_strlcpy)(char * dst, const char * src, Size_t size); static #else extern Size_t DPPP_(my_my_strlcpy)(char * dst, const char * src, Size_t size); #endif #define my_strlcpy DPPP_(my_my_strlcpy) #define Perl_my_strlcpy DPPP_(my_my_strlcpy) #if defined(NEED_my_strlcpy) || defined(NEED_my_strlcpy_GLOBAL) Size_t DPPP_(my_my_strlcpy)(char *dst, const char *src, Size_t size) { Size_t length, copy; length = strlen(src); if (size > 0) { copy = (length >= size) ? size - 1 : length; memcpy(dst, src, copy); dst[copy] = '\0'; } return length; } #endif #endif #ifndef PERL_PV_ESCAPE_QUOTE # define PERL_PV_ESCAPE_QUOTE 0x0001 #endif #ifndef PERL_PV_PRETTY_QUOTE # define PERL_PV_PRETTY_QUOTE PERL_PV_ESCAPE_QUOTE #endif #ifndef PERL_PV_PRETTY_ELLIPSES # define PERL_PV_PRETTY_ELLIPSES 0x0002 #endif #ifndef PERL_PV_PRETTY_LTGT # define PERL_PV_PRETTY_LTGT 0x0004 #endif #ifndef PERL_PV_ESCAPE_FIRSTCHAR # define PERL_PV_ESCAPE_FIRSTCHAR 0x0008 #endif #ifndef PERL_PV_ESCAPE_UNI # define PERL_PV_ESCAPE_UNI 0x0100 #endif #ifndef PERL_PV_ESCAPE_UNI_DETECT # define PERL_PV_ESCAPE_UNI_DETECT 0x0200 #endif #ifndef PERL_PV_ESCAPE_ALL # define PERL_PV_ESCAPE_ALL 0x1000 #endif #ifndef PERL_PV_ESCAPE_NOBACKSLASH # define PERL_PV_ESCAPE_NOBACKSLASH 0x2000 #endif #ifndef PERL_PV_ESCAPE_NOCLEAR # define PERL_PV_ESCAPE_NOCLEAR 0x4000 #endif #ifndef PERL_PV_ESCAPE_RE # define PERL_PV_ESCAPE_RE 0x8000 #endif #ifndef PERL_PV_PRETTY_NOCLEAR # define PERL_PV_PRETTY_NOCLEAR PERL_PV_ESCAPE_NOCLEAR #endif #ifndef PERL_PV_PRETTY_DUMP # define PERL_PV_PRETTY_DUMP PERL_PV_PRETTY_ELLIPSES|PERL_PV_PRETTY_QUOTE #endif #ifndef PERL_PV_PRETTY_REGPROP # define PERL_PV_PRETTY_REGPROP PERL_PV_PRETTY_ELLIPSES|PERL_PV_PRETTY_LTGT|PERL_PV_ESCAPE_RE #endif /* Hint: pv_escape * Note that unicode functionality is only backported to * those perl versions that support it. For older perl * versions, the implementation will fall back to bytes. */ #ifndef pv_escape #if defined(NEED_pv_escape) static char * DPPP_(my_pv_escape)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags); static #else extern char * DPPP_(my_pv_escape)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags); #endif #ifdef pv_escape # undef pv_escape #endif #define pv_escape(a,b,c,d,e,f) DPPP_(my_pv_escape)(aTHX_ a,b,c,d,e,f) #define Perl_pv_escape DPPP_(my_pv_escape) #if defined(NEED_pv_escape) || defined(NEED_pv_escape_GLOBAL) char * DPPP_(my_pv_escape)(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags) { const char esc = flags & PERL_PV_ESCAPE_RE ? '%' : '\\'; const char dq = flags & PERL_PV_ESCAPE_QUOTE ? '"' : esc; char octbuf[32] = "%123456789ABCDF"; STRLEN wrote = 0; STRLEN chsize = 0; STRLEN readsize = 1; #if defined(is_utf8_string) && defined(utf8_to_uvchr) bool isuni = flags & PERL_PV_ESCAPE_UNI ? 1 : 0; #endif const char *pv = str; const char * const end = pv + count; octbuf[0] = esc; if (!(flags & PERL_PV_ESCAPE_NOCLEAR)) sv_setpvs(dsv, ""); #if defined(is_utf8_string) && defined(utf8_to_uvchr) if ((flags & PERL_PV_ESCAPE_UNI_DETECT) && is_utf8_string((U8*)pv, count)) isuni = 1; #endif for (; pv < end && (!max || wrote < max) ; pv += readsize) { const UV u = #if defined(is_utf8_string) && defined(utf8_to_uvchr) isuni ? utf8_to_uvchr((U8*)pv, &readsize) : #endif (U8)*pv; const U8 c = (U8)u & 0xFF; if (u > 255 || (flags & PERL_PV_ESCAPE_ALL)) { if (flags & PERL_PV_ESCAPE_FIRSTCHAR) chsize = my_snprintf(octbuf, sizeof octbuf, "%"UVxf, u); else chsize = my_snprintf(octbuf, sizeof octbuf, "%cx{%"UVxf"}", esc, u); } else if (flags & PERL_PV_ESCAPE_NOBACKSLASH) { chsize = 1; } else { if (c == dq || c == esc || !isPRINT(c)) { chsize = 2; switch (c) { case '\\' : /* fallthrough */ case '%' : if (c == esc) octbuf[1] = esc; else chsize = 1; break; case '\v' : octbuf[1] = 'v'; break; case '\t' : octbuf[1] = 't'; break; case '\r' : octbuf[1] = 'r'; break; case '\n' : octbuf[1] = 'n'; break; case '\f' : octbuf[1] = 'f'; break; case '"' : if (dq == '"') octbuf[1] = '"'; else chsize = 1; break; default: chsize = my_snprintf(octbuf, sizeof octbuf, pv < end && isDIGIT((U8)*(pv+readsize)) ? "%c%03o" : "%c%o", esc, c); } } else { chsize = 1; } } if (max && wrote + chsize > max) { break; } else if (chsize > 1) { sv_catpvn(dsv, octbuf, chsize); wrote += chsize; } else { char tmp[2]; my_snprintf(tmp, sizeof tmp, "%c", c); sv_catpvn(dsv, tmp, 1); wrote++; } if (flags & PERL_PV_ESCAPE_FIRSTCHAR) break; } if (escaped != NULL) *escaped= pv - str; return SvPVX(dsv); } #endif #endif #ifndef pv_pretty #if defined(NEED_pv_pretty) static char * DPPP_(my_pv_pretty)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags); static #else extern char * DPPP_(my_pv_pretty)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags); #endif #ifdef pv_pretty # undef pv_pretty #endif #define pv_pretty(a,b,c,d,e,f,g) DPPP_(my_pv_pretty)(aTHX_ a,b,c,d,e,f,g) #define Perl_pv_pretty DPPP_(my_pv_pretty) #if defined(NEED_pv_pretty) || defined(NEED_pv_pretty_GLOBAL) char * DPPP_(my_pv_pretty)(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags) { const U8 dq = (flags & PERL_PV_PRETTY_QUOTE) ? '"' : '%'; STRLEN escaped; if (!(flags & PERL_PV_PRETTY_NOCLEAR)) sv_setpvs(dsv, ""); if (dq == '"') sv_catpvs(dsv, "\""); else if (flags & PERL_PV_PRETTY_LTGT) sv_catpvs(dsv, "<"); if (start_color != NULL) sv_catpv(dsv, D_PPP_CONSTPV_ARG(start_color)); pv_escape(dsv, str, count, max, &escaped, flags | PERL_PV_ESCAPE_NOCLEAR); if (end_color != NULL) sv_catpv(dsv, D_PPP_CONSTPV_ARG(end_color)); if (dq == '"') sv_catpvs(dsv, "\""); else if (flags & PERL_PV_PRETTY_LTGT) sv_catpvs(dsv, ">"); if ((flags & PERL_PV_PRETTY_ELLIPSES) && escaped < count) sv_catpvs(dsv, "..."); return SvPVX(dsv); } #endif #endif #ifndef pv_display #if defined(NEED_pv_display) static char * DPPP_(my_pv_display)(pTHX_ SV * dsv, const char * pv, STRLEN cur, STRLEN len, STRLEN pvlim); static #else extern char * DPPP_(my_pv_display)(pTHX_ SV * dsv, const char * pv, STRLEN cur, STRLEN len, STRLEN pvlim); #endif #ifdef pv_display # undef pv_display #endif #define pv_display(a,b,c,d,e) DPPP_(my_pv_display)(aTHX_ a,b,c,d,e) #define Perl_pv_display DPPP_(my_pv_display) #if defined(NEED_pv_display) || defined(NEED_pv_display_GLOBAL) char * DPPP_(my_pv_display)(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim) { pv_pretty(dsv, pv, cur, pvlim, NULL, NULL, PERL_PV_PRETTY_DUMP); if (len > cur && pv[cur] == '\0') sv_catpvs(dsv, "\\0"); return SvPVX(dsv); } #endif #endif #endif /* _P_P_PORTABILITY_H_ */ /* End of File ppport.h */ Math-Int128-0.22/t/0000775000175000017500000000000012510762324012556 5ustar salvasalvaMath-Int128-0.22/t/bugs.t0000644000175000017500000000057412510762324013707 0ustar salvasalva#!/usr/bin/perl use strict; use warnings; use Test::More 0.88; use Math::Int128 qw( string_to_uint128 ); use Math::Int128::die_on_overflow; #101982 my $hex = "0xffffffffffffffffffffffffffffffff"; my $dec = "340282366920938463463374607431768211455"; my $v1 = string_to_uint128($hex); my $v2 = string_to_uint128($dec); is("$v1", "$v2", "#101982: strtoint128"); done_testing(); Math-Int128-0.22/t/00-compile.t0000644000175000017500000000216512510762324014612 0ustar salvasalvause 5.006; use strict; use warnings; # this test was generated with Dist::Zilla::Plugin::Test::Compile 2.052 use Test::More; plan tests => 2 + ($ENV{AUTHOR_TESTING} ? 1 : 0); my @module_files = ( 'Math/Int128.pm', 'Math/Int128/die_on_overflow.pm' ); # no fake home requested my $inc_switch = -d 'blib' ? '-Mblib' : '-Ilib'; use File::Spec; use IPC::Open3; use IO::Handle; open my $stdin, '<', File::Spec->devnull or die "can't open devnull: $!"; my @warnings; for my $lib (@module_files) { # see L my $stderr = IO::Handle->new; my $pid = open3($stdin, '>&STDERR', $stderr, $^X, $inc_switch, '-e', "require q[$lib]"); binmode $stderr, ':crlf' if $^O eq 'MSWin32'; my @_warnings = <$stderr>; waitpid($pid, 0); is($?, 0, "$lib loaded ok"); if (@_warnings) { warn @_warnings; push @warnings, @_warnings; } } is(scalar(@warnings), 0, 'no warnings found') or diag 'got warnings: ', ( Test::More->can('explain') ? Test::More::explain(\@warnings) : join("\n", '', @warnings) ) if $ENV{AUTHOR_TESTING}; Math-Int128-0.22/t/author-eol.t0000644000175000017500000000142312510762324015020 0ustar salvasalva BEGIN { unless ($ENV{AUTHOR_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for testing by the author'); } } use strict; use warnings; # this test was generated with Dist::Zilla::Plugin::Test::EOL 0.17 use Test::More 0.88; use Test::EOL; my @files = ( 'lib/Math/Int128.pm', 'lib/Math/Int128/die_on_overflow.pm', 't/00-compile.t', 't/00-report-prereqs.dd', 't/00-report-prereqs.t', 't/Math-Int128.t', 't/Math-UInt128.t', 't/author-eol.t', 't/author-no-tabs.t', 't/author-pod-spell.t', 't/bugs.t', 't/release-cpan-changes.t', 't/release-pod-syntax.t', 't/release-portability.t', 't/release-synopsis.t' ); eol_unix_ok($_, { trailing_whitespace => 1 }) foreach @files; done_testing; Math-Int128-0.22/t/Math-Int128.t0000644000175000017500000001121612510762324014616 0ustar salvasalva#!/usr/bin/perl use strict; use warnings; use Test::More 0.88; use Math::Int128 qw(int128 int128_to_number uint128 net_to_int128 int128_to_net native_to_int128 int128_to_native); my $i = int128('1234567890123456789'); my $j = $i + 1; my $k = (int128(1) << 60) + 255; # 1 ok($i == '1234567890123456789'); ok($j - 1 == '1234567890123456789'); ok (($k & 127) == 127); ok (($k & 256) == 0); # 5 ok ($i * 2 == $j + $j - 2); ok ($i * $i * $i * $i == ($j * $j - 2 * $j + 1) * ($j * $j - 2 * $j + 1)); ok (($i / $j) == 0); ok ($j / $i == 1); ok ($i % $j == $i); # 10 ok ($j % $i == 1); ok (($j += 1) == $i + 2); ok ($j == $i + 2); ok (($j -= 3) == $i - 1); ok ($j == $i - 1); $j = $i; # 15 ok (($j *= 2) == $i << 1); ok (($j >> 1) == $i); ok (($j / 2) == $i); $j = $i + 2; ok (($j %= $i) == 2); ok ($j == 2); # 20 ok (($j <=> $i) < 0); ok (($i <=> $j) > 0); ok (($i <=> $i) == 0); ok (($j <=> 2) == 0); ok ($j < $i); # 25 ok ($j <= $i); ok (!($i < $j)); ok (!($i <= $j)); ok ($i <= $i); ok ($j >= $j); # 30 ok ($i > $j); ok ($i >= $j); ok (!($j > $i)); ok (!($j >= $i)); ok (int(log(int128(1)<<50)/log(2)+0.001) == 50); # 35 my $n = int128_to_net(-1); ok (join(" ", unpack "C*" => $n) eq join(" ", (255) x 16)); ok (net_to_int128($n) == -1); ok (native_to_int128(int128_to_native(-1)) == -1); ok (native_to_int128(int128_to_native(0)) == 0); ok (native_to_int128(int128_to_native(-12343)) == -12343); # 40 $n = pack(NNNN => 0, 0, 0x01020304, 0x05060708); ok (net_to_int128($n) == ((int128(0x01020304) << 32) + 0x05060708)); $n = pack(NNNN => 0, 0x01020304, 0, 0x05060708); ok (net_to_int128($n) == ((int128(0x01020304) << 64) + 0x05060708)); $n = pack(NNNN => 0x01020304, 0, 0, 0x05060708); ok (net_to_int128($n) == ((int128(0x01020304) << 96) + 0x05060708)); ok ((($i | $j) & 1) != 0); ok ((($i & $j) & 1) == 0); # 45 my $l = int128("1271310319617"); is ("$l", "1271310319617", "string to/from int128 conversion"); { use integer; my $int = int128(255); is($int, 255); $int <<= 32; $int |= 4294967295; is($int, '1099511627775'); } my $two = int128(2); my $four = int128(4); is ($two ** -1, 0, "signed pow 2**-1"); is ($four ** -1, 0, "signed pow 4**-1"); sub slow_pow_int128 { my ($a, $b) = @_; my $acu = int128(1); $acu *= $a for 1..$b; $acu; } sub slow_pow_nv { my ($base, $exp) = @_; my $r = 1; $r *= $base for 1..$exp; $r } use Math::BigInt; my $max = (((int128(2) ** 126) - 1) * 2) + 1; # 2 ** 127 - 1 for my $j (0..126) { my $one = int128(1); is($two ** $j, $one << $j, "signed pow 2**$j"); is($four ** $j, $one << 2 * $j, "signed pow 4**$j") if $j < 64; is($one << $j, $two ** $j, "$one << $j"); $one <<= $j; is($one, $two ** $j, "$one <<= $j"); next unless $j; my $pow2j = slow_pow_nv(2, $j); is(uint128($pow2j), uint128(2)**$j, "int128 pow and NV to int128 conversion"); is($max >> $j, $max / $pow2j, "max int128 >> $j") or diag '$max >> $j = ' . ($max >> $j) . ', $max / 2 ** $j = ' . ($max / $pow2j) . ", \$max = $max, \$j = $j, 2 ** \$j = " . sprintf("%f", $pow2j) . ", int128(2 ** \$j) = " . int128($pow2j); ok (not($max / $pow2j == 1 and 2 * $pow2j < int128_to_number($max)), "Strawberry 5.16.x bug") or diag "This is a known bug happening in old versions of Strawberry Perl. Upgrade!!! (max: $max, pow2j: $pow2j)"; my $copy = int128($max); $copy >>= $j; is($copy, $max / $pow2j, "max int128 >>= $j"); } for my $i (5..9) { for my $j (0..40) { # 9**40 < 2**127 is(int128($i) ** $j, slow_pow_int128($i, $j), "signed pow $i ** $j"); } } { my $one = int128(1); cmp_ok($one << 128, '==', 0, '1 << 128 == 0'); cmp_ok($one << 129, '==', 0, '1 << 129 == 0'); } { my $one = int128(1); $one <<= 128; cmp_ok($one, '==', 0, '1 <<= 128 == 0'); } { my $one = int128(1); $one <<= 129; cmp_ok($one, '==', 0, '1 <<= 129 == 0'); } { my $one = int128(1); cmp_ok($one >> 128, '==', 0, '1 >> 128 == 0'); cmp_ok($one >> 129, '==', 0, '1 >> 129 == 0'); } { my $one = int128(1); $one >>= 128; cmp_ok($one, '==', 0, '1 >>= 128 == 0'); } { my $one = int128(1); $one >>= 129; cmp_ok($one, '==', 0, '1 >>= 129 == 0'); } { my $neg_one = int128(-1); cmp_ok($neg_one >> 128, '==', -1, '-1 >> 128 == -1'); cmp_ok($neg_one >> 129, '==', -1, '-1 >> 129 == -1'); } { my $neg_one = int128(-1); $neg_one >>= 128; cmp_ok($neg_one, '==', -1, '-1 >>= 128 == -1'); } { my $neg_one = int128(-1); $neg_one >>= 129; cmp_ok($neg_one, '==', -1, '-1 >>= 129 == -1'); } done_testing(); Math-Int128-0.22/t/Math-UInt128.t0000755000175000017500000000610012510762324014742 0ustar salvasalva#!/usr/bin/perl use strict; use warnings; use Test::More 0.88; use Math::Int128 qw(uint128 uint128_to_number net_to_uint128 uint128_to_net native_to_uint128 uint128_to_native); my $i = uint128('1234567890123456789'); my $j = $i + 1; my $k = (uint128(1) << 60) + 255; # 1 ok($i == '1234567890123456789'); ok($j - 1 == '1234567890123456789'); ok (($k & 127) == 127); ok (($k & 256) == 0); # 5 ok ($i * 2 == $j + $j - 2); ok ($i * $i * $i * $i == ($j * $j - 2 * $j + 1) * ($j * $j - 2 * $j + 1)); ok (($i / $j) == 0); ok ($j / $i == 1); ok ($i % $j == $i); # 10 ok ($j % $i == 1); ok (($j += 1) == $i + 2); ok ($j == $i + 2); ok (($j -= 3) == $i - 1); ok ($j == $i - 1); $j = $i; # 15 ok (($j *= 2) == $i << 1); ok (($j >> 1) == $i); ok (($j / 2) == $i); $j = $i + 2; ok (($j %= $i) == 2); ok ($j == 2); # 20 ok (($j <=> $i) < 0); ok (($i <=> $j) > 0); ok (($i <=> $i) == 0); ok (($j <=> 2) == 0); ok ($j < $i); # 25 ok ($j <= $i); ok (!($i < $j)); ok (!($i <= $j)); ok ($i <= $i); ok ($j >= $j); # 30 ok ($i > $j); ok ($i >= $j); ok (!($j > $i)); ok (!($j >= $i)); ok (int(log(uint128(1)<<50)/log(2)+0.001) == 50); # 35 my $l = uint128("127131031961723452345"); is ("$l", "127131031961723452345", "string to/from int128 conversion"); ok (native_to_uint128(uint128_to_native(1)) == 1); ok (native_to_uint128(uint128_to_native(0)) == 0); ok (native_to_uint128(uint128_to_native(12343)) == 12343); ok (native_to_uint128(uint128_to_native($l)) == $l); # 40 ok (native_to_uint128(uint128_to_native($j)) == $j); ok (native_to_uint128(uint128_to_native($i)) == $i); ok (net_to_uint128(uint128_to_net(1)) == 1); ok (net_to_uint128(uint128_to_net(0)) == 0); ok (net_to_uint128(uint128_to_net(12343)) == 12343); # 45 ok (net_to_uint128(uint128_to_net($l)) == $l); ok (net_to_uint128(uint128_to_net($j)) == $j); ok (net_to_uint128(uint128_to_net($i)) == $i); { use integer; my $int = uint128(255); ok($int == 255); $int <<= 32; $int |= 4294967295; ok($int == '1099511627775'); } my $two = uint128(2); my $four = uint128(4); is ($two ** -1, 0, "signed pow 2**-1"); is ($four ** -1, 0, "signed pow 4**-1"); sub slow_pow_uint128 { my ($a, $b) = @_; my $acu = uint128(1); $acu *= $a for 1..$b; $acu; } sub slow_pow_nv { my ($base, $exp) = @_; my $r = 1; $r *= $base for 1..$exp; $r } my $max = (((uint128(2) ** 127) - 1) * 2) + 1; for my $j (0..127) { my $one = uint128(1); is($two ** $j, $one << $j, "signed pow 2**$j"); is($four ** $j, $one << 2 * $j, "signed pow 4**$j") if $j < 64; is($one << $j, $two ** $j, "$one << $j"); $one <<= $j; is($one, $two ** $j, "$one <<= $j"); next unless $j; my $pow2j = slow_pow_nv(2, $j); is($max >> $j, $max / $pow2j, "max uint128 >> $j"); my $copy = uint128($max); $copy >>= $j; is($copy, $max / $pow2j, "max uint128 >>= $j"); } for my $i (5..9) { for my $j (0..40) { # 9**40 < 2**127 is(uint128($i) ** $j, slow_pow_uint128($i, $j), "signed pow $i ** $j"); } } done_testing(); Math-Int128-0.22/t/author-no-tabs.t0000644000175000017500000000137112510762324015606 0ustar salvasalva BEGIN { unless ($ENV{AUTHOR_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for testing by the author'); } } use strict; use warnings; # this test was generated with Dist::Zilla::Plugin::Test::NoTabs 0.13 use Test::More 0.88; use Test::NoTabs; my @files = ( 'lib/Math/Int128.pm', 'lib/Math/Int128/die_on_overflow.pm', 't/00-compile.t', 't/00-report-prereqs.dd', 't/00-report-prereqs.t', 't/Math-Int128.t', 't/Math-UInt128.t', 't/author-eol.t', 't/author-no-tabs.t', 't/author-pod-spell.t', 't/bugs.t', 't/release-cpan-changes.t', 't/release-pod-syntax.t', 't/release-portability.t', 't/release-synopsis.t' ); notabs_ok($_) foreach @files; done_testing; Math-Int128-0.22/t/author-pod-spell.t0000644000175000017500000000112512510762324016137 0ustar salvasalva BEGIN { unless ($ENV{AUTHOR_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for testing by the author'); } } use strict; use warnings; use Test::More; # generated by Dist::Zilla::Plugin::Test::PodSpelling 2.006008 use Test::Spelling 0.12; use Pod::Wordlist; add_stopwords(); all_pod_files_spelling_ok( qw( bin lib ) ); __DATA__ DROLSKY DROLSKY's Rolsky Rolsky's API BER CPAN Fandiño GitHub SV Storable TODO bugtracking multiarch postincrement preprocessing uint wishlist Salvador Fandino sfandino Dave autarch lib Math Int128 die_on_overflow Math-Int128-0.22/t/release-synopsis.t0000644000175000017500000000031612510762324016246 0ustar salvasalva#!perl BEGIN { unless ($ENV{RELEASE_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for release candidate testing'); } } use Test::Synopsis; all_synopsis_ok(); Math-Int128-0.22/t/00-report-prereqs.t0000644000175000017500000001273112510762324016154 0ustar salvasalva#!perl use strict; use warnings; # This test was generated by Dist::Zilla::Plugin::Test::ReportPrereqs 0.021 use Test::More tests => 1; use ExtUtils::MakeMaker; use File::Spec; # from $version::LAX my $lax_version_re = qr/(?: undef | (?: (?:[0-9]+) (?: \. | (?:\.[0-9]+) (?:_[0-9]+)? )? | (?:\.[0-9]+) (?:_[0-9]+)? ) | (?: v (?:[0-9]+) (?: (?:\.[0-9]+)+ (?:_[0-9]+)? )? | (?:[0-9]+)? (?:\.[0-9]+){2,} (?:_[0-9]+)? ) )/x; # hide optional CPAN::Meta modules from prereq scanner # and check if they are available my $cpan_meta = "CPAN::Meta"; my $cpan_meta_pre = "CPAN::Meta::Prereqs"; my $HAS_CPAN_META = eval "require $cpan_meta; $cpan_meta->VERSION('2.120900')" && eval "require $cpan_meta_pre"; ## no critic # Verify requirements? my $DO_VERIFY_PREREQS = 1; sub _max { my $max = shift; $max = ( $_ > $max ) ? $_ : $max for @_; return $max; } sub _merge_prereqs { my ($collector, $prereqs) = @_; # CPAN::Meta::Prereqs object if (ref $collector eq $cpan_meta_pre) { return $collector->with_merged_prereqs( CPAN::Meta::Prereqs->new( $prereqs ) ); } # Raw hashrefs for my $phase ( keys %$prereqs ) { for my $type ( keys %{ $prereqs->{$phase} } ) { for my $module ( keys %{ $prereqs->{$phase}{$type} } ) { $collector->{$phase}{$type}{$module} = $prereqs->{$phase}{$type}{$module}; } } } return $collector; } my @include = qw( ); my @exclude = qw( ); # Add static prereqs to the included modules list my $static_prereqs = do 't/00-report-prereqs.dd'; # Merge all prereqs (either with ::Prereqs or a hashref) my $full_prereqs = _merge_prereqs( ( $HAS_CPAN_META ? $cpan_meta_pre->new : {} ), $static_prereqs ); # Add dynamic prereqs to the included modules list (if we can) my ($source) = grep { -f } 'MYMETA.json', 'MYMETA.yml'; if ( $source && $HAS_CPAN_META ) { if ( my $meta = eval { CPAN::Meta->load_file($source) } ) { $full_prereqs = _merge_prereqs($full_prereqs, $meta->prereqs); } } else { $source = 'static metadata'; } my @full_reports; my @dep_errors; my $req_hash = $HAS_CPAN_META ? $full_prereqs->as_string_hash : $full_prereqs; # Add static includes into a fake section for my $mod (@include) { $req_hash->{other}{modules}{$mod} = 0; } for my $phase ( qw(configure build test runtime develop other) ) { next unless $req_hash->{$phase}; next if ($phase eq 'develop' and not $ENV{AUTHOR_TESTING}); for my $type ( qw(requires recommends suggests conflicts modules) ) { next unless $req_hash->{$phase}{$type}; my $title = ucfirst($phase).' '.ucfirst($type); my @reports = [qw/Module Want Have/]; for my $mod ( sort keys %{ $req_hash->{$phase}{$type} } ) { next if $mod eq 'perl'; next if grep { $_ eq $mod } @exclude; my $file = $mod; $file =~ s{::}{/}g; $file .= ".pm"; my ($prefix) = grep { -e File::Spec->catfile($_, $file) } @INC; my $want = $req_hash->{$phase}{$type}{$mod}; $want = "undef" unless defined $want; $want = "any" if !$want && $want == 0; my $req_string = $want eq 'any' ? 'any version required' : "version '$want' required"; if ($prefix) { my $have = MM->parse_version( File::Spec->catfile($prefix, $file) ); $have = "undef" unless defined $have; push @reports, [$mod, $want, $have]; if ( $DO_VERIFY_PREREQS && $HAS_CPAN_META && $type eq 'requires' ) { if ( $have !~ /\A$lax_version_re\z/ ) { push @dep_errors, "$mod version '$have' cannot be parsed ($req_string)"; } elsif ( ! $full_prereqs->requirements_for( $phase, $type )->accepts_module( $mod => $have ) ) { push @dep_errors, "$mod version '$have' is not in required range '$want'"; } } } else { push @reports, [$mod, $want, "missing"]; if ( $DO_VERIFY_PREREQS && $type eq 'requires' ) { push @dep_errors, "$mod is not installed ($req_string)"; } } } if ( @reports ) { push @full_reports, "=== $title ===\n\n"; my $ml = _max( map { length $_->[0] } @reports ); my $wl = _max( map { length $_->[1] } @reports ); my $hl = _max( map { length $_->[2] } @reports ); if ($type eq 'modules') { splice @reports, 1, 0, ["-" x $ml, "", "-" x $hl]; push @full_reports, map { sprintf(" %*s %*s\n", -$ml, $_->[0], $hl, $_->[2]) } @reports; } else { splice @reports, 1, 0, ["-" x $ml, "-" x $wl, "-" x $hl]; push @full_reports, map { sprintf(" %*s %*s %*s\n", -$ml, $_->[0], $wl, $_->[1], $hl, $_->[2]) } @reports; } push @full_reports, "\n"; } } } if ( @full_reports ) { diag "\nVersions for all modules listed in $source (including optional ones):\n\n", @full_reports; } if ( @dep_errors ) { diag join("\n", "\n*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING ***\n", "The following REQUIRED prerequisites were not satisfied:\n", @dep_errors, "\n" ); } pass; # vim: ts=4 sts=4 sw=4 et: Math-Int128-0.22/t/00-report-prereqs.dd0000644000175000017500000000424612510762324016302 0ustar salvasalvado { my $x = { 'configure' => { 'requires' => { 'ExtUtils::MakeMaker' => '0' } }, 'develop' => { 'requires' => { 'Module::CAPIMaker' => '0', 'Perl::Critic' => '1.123', 'Perl::Tidy' => '20140711', 'Test::CPAN::Changes' => '0.19', 'Test::EOL' => '0', 'Test::More' => '0.88', 'Test::NoTabs' => '0', 'Test::Pod' => '1.41', 'Test::Spelling' => '0.12', 'Test::Synopsis' => '0' } }, 'runtime' => { 'requires' => { 'Exporter' => '0', 'Math::Int64' => '0.51', 'XSLoader' => '0', 'constant' => '0', 'overload' => '0', 'strict' => '0', 'warnings' => '0' } }, 'test' => { 'recommends' => { 'CPAN::Meta' => '2.120900' }, 'requires' => { 'ExtUtils::MakeMaker' => '0', 'File::Spec' => '0', 'IO::Handle' => '0', 'IPC::Open3' => '0', 'Math::BigInt' => '0', 'Test::More' => '0.96', 'integer' => '0', 'perl' => '5.006' } } }; $x; }Math-Int128-0.22/t/release-pod-syntax.t0000644000175000017500000000045612510762324016472 0ustar salvasalva#!perl BEGIN { unless ($ENV{RELEASE_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for release candidate testing'); } } # This file was automatically generated by Dist::Zilla::Plugin::PodSyntaxTests. use Test::More; use Test::Pod 1.41; all_pod_files_ok(); Math-Int128-0.22/t/release-portability.t0000644000175000017500000000053512510762324016724 0ustar salvasalva#!perl BEGIN { unless ($ENV{RELEASE_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for release candidate testing'); } } use strict; use warnings; use Test::More; eval 'use Test::Portability::Files'; plan skip_all => 'Test::Portability::Files required for testing portability' if $@; run_tests(); Math-Int128-0.22/t/release-cpan-changes.t0000644000175000017500000000052112510762324016704 0ustar salvasalva#!perl BEGIN { unless ($ENV{RELEASE_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for release candidate testing'); } } use strict; use warnings; use Test::More 0.96 tests => 2; use_ok('Test::CPAN::Changes'); subtest 'changes_ok' => sub { changes_file_ok('Changes'); }; done_testing(); Math-Int128-0.22/META.yml0000644000175000017500000003235712510762324013574 0ustar salvasalva--- abstract: 'Manipulate 128 bits integers in Perl' author: - 'Salvador Fandino ' - 'Dave Rolsky ' build_requires: ExtUtils::MakeMaker: '0' File::Spec: '0' IO::Handle: '0' IPC::Open3: '0' Math::BigInt: '0' Test::More: '0.96' integer: '0' perl: '5.006' configure_requires: ExtUtils::MakeMaker: '0' dynamic_config: 0 generated_by: 'Dist::Zilla version 5.034, CPAN::Meta::Converter version 2.150001' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: '1.4' name: Math-Int128 provides: Math::Int128: file: lib/Math/Int128.pm version: '0.22' Math::Int128::die_on_overflow: file: lib/Math/Int128/die_on_overflow.pm version: '0.22' Math::UInt128: file: lib/Math/Int128.pm version: '0.22' requires: Exporter: '0' Math::Int64: '0.51' XSLoader: '0' constant: '0' overload: '0' strict: '0' warnings: '0' resources: bugtracker: http://rt.cpan.org/Public/Dist/Display.html?Name=Math-Int128 homepage: http://metacpan.org/release/Math-Int128 repository: git://github.com/salva/p5-Math-Int128.git version: '0.22' x_Dist_Zilla: perl: version: '5.020002' plugins: - class: Dist::Zilla::Plugin::Authority name: '@DROLSKY/Authority' version: '1.009' - class: Dist::Zilla::Plugin::AutoPrereqs name: '@DROLSKY/AutoPrereqs' version: '5.034' - class: Dist::Zilla::Plugin::CopyFilesFromBuild name: '@DROLSKY/CopyFilesFromBuild' version: '0.150250' - class: Dist::Zilla::Plugin::Git::GatherDir config: Dist::Zilla::Plugin::GatherDir: exclude_filename: - LICENSE - cpanfile - Build.PL - Makefile.PL - c_api.h - README.md exclude_match: - c_api_client/*.h - c_api_client/*.c follow_symlinks: '0' include_dotfiles: '0' prefix: '' prune_directory: [] root: . Dist::Zilla::Plugin::Git::GatherDir: include_untracked: '0' name: '@DROLSKY/Git::GatherDir' version: '2.033' - class: Dist::Zilla::Plugin::GitHub::Meta name: '@DROLSKY/GitHub::Meta' version: '0.40' - class: Dist::Zilla::Plugin::GitHub::Update name: '@DROLSKY/GitHub::Update' version: '0.40' - class: Dist::Zilla::Plugin::MetaResources name: '@DROLSKY/MetaResources' version: '5.034' - class: Dist::Zilla::Plugin::MetaProvides::Package config: Dist::Zilla::Plugin::MetaProvides::Package: finder_objects: - class: Dist::Zilla::Plugin::FinderCode name: '@DROLSKY/MetaProvides::Package/AUTOVIV/:InstallModulesPM' version: '5.034' Dist::Zilla::Role::MetaProvider::Provider: inherit_missing: '1' inherit_version: '1' meta_noindex: '1' name: '@DROLSKY/MetaProvides::Package' version: '2.003001' - class: Dist::Zilla::Plugin::NextRelease name: '@DROLSKY/NextRelease' version: '5.034' - class: Dist::Zilla::Plugin::Prereqs config: Dist::Zilla::Plugin::Prereqs: phase: test type: requires name: '@DROLSKY/Test::More with subtest()' version: '5.034' - class: Dist::Zilla::Plugin::Prereqs config: Dist::Zilla::Plugin::Prereqs: phase: develop type: requires name: '@DROLSKY/Modules for use with tidyall' version: '5.034' - class: Dist::Zilla::Plugin::PromptIfStale config: Dist::Zilla::Plugin::PromptIfStale: check_all_plugins: '1' check_all_prereqs: '1' modules: [] phase: release skip: - Dist::Zilla::Plugin::DROLSKY::Contributors - Dist::Zilla::Plugin::DROLSKY::License - Dist::Zilla::Plugin::DROLSKY::TidyAll name: '@DROLSKY/PromptIfStale' version: '0.040' - class: Dist::Zilla::Plugin::ReadmeAnyFromPod name: '@DROLSKY/README.md in build' version: '0.150250' - class: Dist::Zilla::Plugin::ReadmeAnyFromPod name: '@DROLSKY/README.md in root' version: '0.150250' - class: Dist::Zilla::Plugin::Test::PodSpelling name: '@DROLSKY/Test::PodSpelling' version: '2.006008' - class: Dist::Zilla::Plugin::Test::ReportPrereqs name: '@DROLSKY/Test::ReportPrereqs' version: '0.021' - class: Dist::Zilla::Plugin::ManifestSkip name: '@DROLSKY/ManifestSkip' version: '5.034' - class: Dist::Zilla::Plugin::MetaYAML name: '@DROLSKY/MetaYAML' version: '5.034' - class: Dist::Zilla::Plugin::ExtraTests name: '@DROLSKY/ExtraTests' version: '5.034' - class: Dist::Zilla::Plugin::ExecDir name: '@DROLSKY/ExecDir' version: '5.034' - class: Dist::Zilla::Plugin::ShareDir name: '@DROLSKY/ShareDir' version: '5.034' - class: Dist::Zilla::Plugin::Manifest name: '@DROLSKY/Manifest' version: '5.034' - class: Dist::Zilla::Plugin::CheckVersionIncrement name: '@DROLSKY/CheckVersionIncrement' version: '0.121750' - class: Dist::Zilla::Plugin::TestRelease name: '@DROLSKY/TestRelease' version: '5.034' - class: Dist::Zilla::Plugin::ConfirmRelease name: '@DROLSKY/ConfirmRelease' version: '5.034' - class: Dist::Zilla::Plugin::UploadToCPAN name: '@DROLSKY/UploadToCPAN' version: '5.034' - class: Dist::Zilla::Plugin::CheckPrereqsIndexed name: '@DROLSKY/CheckPrereqsIndexed' version: '0.015' - class: Dist::Zilla::Plugin::CPANFile name: '@DROLSKY/CPANFile' version: '5.034' - class: Dist::Zilla::Plugin::DROLSKY::Contributors name: '@DROLSKY/DROLSKY::Contributors' version: '0.32' - class: Dist::Zilla::Plugin::DROLSKY::License name: '@DROLSKY/DROLSKY::License' version: '0.32' - class: Dist::Zilla::Plugin::DROLSKY::TidyAll name: '@DROLSKY/DROLSKY::TidyAll' version: '0.32' - class: Dist::Zilla::Plugin::Git::CheckFor::CorrectBranch config: Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/Git::CheckFor::CorrectBranch' version: '0.013' - class: Dist::Zilla::Plugin::Git::CheckFor::MergeConflicts config: Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/Git::CheckFor::MergeConflicts' version: '0.013' - class: Dist::Zilla::Plugin::Git::Contributors config: Dist::Zilla::Plugin::Git::Contributors: include_authors: '0' include_releaser: '1' order_by: name paths: [] name: '@DROLSKY/Git::Contributors' version: '0.011' - class: Dist::Zilla::Plugin::InstallGuide name: '@DROLSKY/InstallGuide' version: '1.200006' - class: Dist::Zilla::Plugin::Meta::Contributors name: '@DROLSKY/Meta::Contributors' version: '0.001' - class: Dist::Zilla::Plugin::MetaConfig name: '@DROLSKY/MetaConfig' version: '5.034' - class: Dist::Zilla::Plugin::MetaJSON name: '@DROLSKY/MetaJSON' version: '5.034' - class: Dist::Zilla::Plugin::RewriteVersion name: '@DROLSKY/RewriteVersion' version: '0.009' - class: Dist::Zilla::Plugin::PodSyntaxTests name: '@DROLSKY/PodSyntaxTests' version: '5.034' - class: Dist::Zilla::Plugin::Test::CPAN::Changes name: '@DROLSKY/Test::CPAN::Changes' version: '0.009' - class: Dist::Zilla::Plugin::Test::Compile config: Dist::Zilla::Plugin::Test::Compile: bail_out_on_fail: '0' fail_on_warning: author fake_home: '0' filename: t/00-compile.t module_finder: - ':InstallModules' needs_display: '0' phase: test script_finder: - ':ExecFiles' skips: [] name: '@DROLSKY/Test::Compile' version: '2.052' - class: Dist::Zilla::Plugin::Test::EOL config: Dist::Zilla::Plugin::Test::EOL: filename: xt/author/eol.t finder: - ':InstallModules' - ':ExecFiles' - ':TestFiles' trailing_whitespace: '1' name: '@DROLSKY/Test::EOL' version: '0.17' - class: Dist::Zilla::Plugin::Test::NoTabs config: Dist::Zilla::Plugin::Test::NoTabs: filename: xt/author/no-tabs.t finder: - ':InstallModules' - ':ExecFiles' - ':TestFiles' name: '@DROLSKY/Test::NoTabs' version: '0.13' - class: Dist::Zilla::Plugin::Test::Portability name: '@DROLSKY/Test::Portability' version: '2.000006' - class: Dist::Zilla::Plugin::Test::Synopsis name: '@DROLSKY/Test::Synopsis' version: '2.000006' - class: Dist::Zilla::Plugin::Git::Check config: Dist::Zilla::Plugin::Git::Check: untracked_files: die Dist::Zilla::Role::Git::DirtyFiles: allow_dirty: - LICENSE - cpanfile - Build.PL - Makefile.PL - c_api.h - README.md - Changes - CONTRIBUTING.md allow_dirty_match: [] changelog: Changes Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/Git::Check' version: '2.033' - class: Dist::Zilla::Plugin::Git::Commit config: Dist::Zilla::Plugin::Git::Commit: add_files_in: [] commit_msg: v%v%n%n%c time_zone: local Dist::Zilla::Role::Git::DirtyFiles: allow_dirty: - LICENSE - cpanfile - Build.PL - Makefile.PL - c_api.h - README.md - Changes - CONTRIBUTING.md allow_dirty_match: [] changelog: Changes Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/commit generated files' version: '2.033' - class: Dist::Zilla::Plugin::Git::Tag config: Dist::Zilla::Plugin::Git::Tag: branch: ~ signed: 0 tag: v0.22 tag_format: v%v tag_message: v%v time_zone: local Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/Git::Tag' version: '2.033' - class: Dist::Zilla::Plugin::Git::Push config: Dist::Zilla::Plugin::Git::Push: push_to: - origin remotes_must_exist: 1 Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/Git::Push' version: '2.033' - class: Dist::Zilla::Plugin::BumpVersionAfterRelease name: '@DROLSKY/BumpVersionAfterRelease' version: '0.009' - class: Dist::Zilla::Plugin::Git::Commit config: Dist::Zilla::Plugin::Git::Commit: add_files_in: [] commit_msg: 'Bump version after release' time_zone: local Dist::Zilla::Role::Git::DirtyFiles: allow_dirty: - dist.ini - Changes allow_dirty_match: - (?^:.+) changelog: Changes Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/commit version bump' version: '2.033' - class: Dist::Zilla::Plugin::Git::Push config: Dist::Zilla::Plugin::Git::Push: push_to: - origin remotes_must_exist: 1 Dist::Zilla::Role::Git::Repo: repo_root: . name: '@DROLSKY/push version bump' version: '2.033' - class: inc::CreateCAPI name: =inc::CreateCAPI version: ~ - class: Dist::Zilla::Plugin::Prereqs config: Dist::Zilla::Plugin::Prereqs: phase: develop type: requires name: DevelopRequires version: '5.034' - class: inc::MyMakeMaker config: Dist::Zilla::Role::TestRunner: default_jobs: 1 name: =inc::MyMakeMaker version: ~ - class: Dist::Zilla::Plugin::FinderCode name: ':InstallModules' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: ':IncModules' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: ':TestFiles' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: ':ExecFiles' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: ':ShareFiles' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: ':MainModule' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: ':AllFiles' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: ':NoFiles' version: '5.034' - class: Dist::Zilla::Plugin::FinderCode name: '@DROLSKY/MetaProvides::Package/AUTOVIV/:InstallModulesPM' version: '5.034' zilla: class: Dist::Zilla::Dist::Builder config: is_trial: '0' version: '5.034' x_authority: cpan:DROLSKY Math-Int128-0.22/MANIFEST0000644000175000017500000000150412510762324013442 0ustar salvasalva# This file was automatically generated by Dist::Zilla::Plugin::Manifest v5.034. Changes INSTALL Int128.xs MANIFEST META.json META.yml Makefile.PL README.md benchmarks/bm.pl benchmarks/mod128.pl benchmarks/syp.pl c_api.decl c_api.h c_api_client/perl_math_int128.c c_api_client/perl_math_int128.h c_api_client/sample.xs c_api_client/typemap cpanfile dist.ini inc/Capture/Tiny.pm inc/Config/AutoConf.pm inc/CreateCAPI.pm inc/MyMakeMaker.pm lib/Math/Int128.pm lib/Math/Int128/die_on_overflow.pm perl_math_int64.c perl_math_int64.h ppport.h strtoint128.h t/00-compile.t t/00-report-prereqs.dd t/00-report-prereqs.t t/Math-Int128.t t/Math-UInt128.t t/author-eol.t t/author-no-tabs.t t/author-pod-spell.t t/bugs.t t/release-cpan-changes.t t/release-pod-syntax.t t/release-portability.t t/release-synopsis.t travis/setup.pl typemap weaver.ini Math-Int128-0.22/cpanfile0000644000175000017500000000177012510762324014022 0ustar salvasalvarequires "Exporter" => "0"; requires "Math::Int64" => "0.51"; requires "XSLoader" => "0"; requires "constant" => "0"; requires "overload" => "0"; requires "strict" => "0"; requires "warnings" => "0"; on 'test' => sub { requires "ExtUtils::MakeMaker" => "0"; requires "File::Spec" => "0"; requires "IO::Handle" => "0"; requires "IPC::Open3" => "0"; requires "Math::BigInt" => "0"; requires "Test::More" => "0.96"; requires "integer" => "0"; requires "perl" => "5.006"; }; on 'test' => sub { recommends "CPAN::Meta" => "2.120900"; }; on 'configure' => sub { requires "ExtUtils::MakeMaker" => "0"; }; on 'develop' => sub { requires "Module::CAPIMaker" => "0"; requires "Perl::Critic" => "1.123"; requires "Perl::Tidy" => "20140711"; requires "Test::CPAN::Changes" => "0.19"; requires "Test::EOL" => "0"; requires "Test::More" => "0.88"; requires "Test::NoTabs" => "0"; requires "Test::Pod" => "1.41"; requires "Test::Spelling" => "0.12"; requires "Test::Synopsis" => "0"; }; Math-Int128-0.22/Int128.xs0000644000175000017500000013365212510762324013664 0ustar salvasalva/* -*- Mode: C -*- */ #define PERL_NO_GET_CONTEXT 1 #include "EXTERN.h" #include "perl.h" #include "XSUB.h" #include "ppport.h" #include #include "perl_math_int64.h" #ifdef INT128_TI typedef int int128_t __attribute__ ((__mode__ (TI))); typedef unsigned int uint128_t __attribute__ ((__mode__ (TI))); #define HAVE_INT128 #endif #ifdef __INT128 typedef __int128 int128_t; typedef unsigned __int128 uint128_t; #define HAVE_INT128 #endif #ifndef HAVE_INT128 #error "No int128 type define was passed to the compiler!" #endif /* perl memory allocator does not guarantee 16-byte alignment */ typedef int128_t int128_t_a8 __attribute__ ((aligned(8))); typedef uint128_t uint128_t_a8 __attribute__ ((aligned(8))); #define I128LEN sizeof(int128_t) #define INT128_MAX ((int128_t)((~(uint128_t)0)>>1)) #define INT128_MIN (~INT128_MAX) #define UINT128_MAX ((uint128_t)(~(uint128_t)0)) static int may_die_on_overflow = 0; #if (PERL_VERSION >= 10) #ifndef cop_hints_fetch_pvs #define cop_hints_fetch_pvs(cop, key, flags) \ Perl_refcounted_he_fetch(aTHX_ (cop)->cop_hints_hash, NULL, STR_WITH_LEN(key), (flags), 0) #endif static int check_die_on_overflow_hint(pTHX) { SV *hint = cop_hints_fetch_pvs(PL_curcop, "Math::Int128::die_on_overflow", 0); return (hint && SvTRUE(hint)); } #else static int check_die_on_overflow_hint(pTHX) { return 1; } #endif static void overflow(pTHX_ const char *msg) { if (check_die_on_overflow_hint(aTHX)) Perl_croak(aTHX_ "Math::Int128 overflow: %s", msg); } #define get_int128_stash_uncached() gv_stashpvs("Math::Int128", 1) #define get_uint128_stash_uncached() gv_stashpvs("Math::UInt128", 1) #ifdef MULTIPLICITY # if defined(I_PTHREAD) && defined(PTHREAD_MUTEX_INITIALIZER) # define CACHE_STASHES # endif #else # define CACHE_STASHES #endif #ifdef CACHE_STASHES static HV * volatile int128_stash; static HV * volatile uint128_stash; # ifdef MULTIPLICITY static pthread_mutex_t stash_mutex = PTHREAD_MUTEX_INITIALIZER; static int too_many_threads = 0; static void init_stash_cache(pTHX) { pthread_mutex_lock(&stash_mutex); if (too_many_threads) { int128_stash = NULL; uint128_stash = NULL; } else { too_many_threads = 1; int128_stash = get_int128_stash_uncached(); uint128_stash = get_uint128_stash_uncached(); } pthread_mutex_unlock(&stash_mutex); } # else static void init_stash_cache(pTHX) { int128_stash = get_int128_stash_uncached(); uint128_stash = get_uint128_stash_uncached(); } # endif #define get_int128_stash() (int128_stash ? int128_stash : get_int128_stash_uncached()) #define get_uint128_stash() (uint128_stash ? uint128_stash : get_uint128_stash_uncached()) #else static void init_stash_cache(pTHX) { } #define get_int128_stash get_int128_stash_uncached #define get_uint128_stash get_uint128_stash_uncached #endif static char *out_of_bounds_error_s = "Number is out of bounds for int128_t conversion"; static char *out_of_bounds_error_u = "Number is out of bounds for uint128_t conversion"; static char *mul_error = "Multiplication overflows"; static char *pow_error = "Exponentiation overflows"; static char *add_error = "Addition overflows"; static char *sub_error = "Subtraction overflows"; static char *inc_error = "Increment operation wraps"; static char *dec_error = "Decrement operation wraps"; static char *div_by_0_error = "Illegal division by zero"; static void croak_string(pTHX_ const char *str) { Perl_croak(aTHX_ "%s", str); } #include "strtoint128.h" #define SvI128Y(sv) (*((int128_t_a8*)SvPVX(sv))) #define SvU128Y(sv) (*((uint128_t_a8*)SvPVX(sv))) #define SVt_I128 SVt_PV static SV * new_si128(pTHX) { SV *si128 = newSV(I128LEN); SvPOK_on(si128); SvCUR_set(si128, I128LEN); return si128; } #define new_su128 new_si128 static SV * newSVi128(pTHX_ int128_t i128) { HV *stash = get_int128_stash(); SV *si128 = new_si128(aTHX); SV *sv; SvI128Y(si128) = i128; sv = newRV_noinc(si128); sv_bless(sv, stash); SvREADONLY_on(si128); return sv; } static SV * newSVu128(pTHX_ uint128_t u128) { HV *stash = get_uint128_stash(); SV *su128 = new_su128(aTHX); SV *sv; SvI128Y(su128) = u128; sv = newRV_noinc(su128); sv_bless(sv, stash); SvREADONLY_on(su128); return sv; } static int SvI128OK(pTHX_ SV *sv) { if (SvROK(sv)) { SV *si128 = SvRV(sv); return (si128 && (SvTYPE(si128) >= SVt_I128) && sv_isa(sv, "Math::Int128")); } return 0; } static int SvU128OK(pTHX_ SV *sv) { if (SvROK(sv)) { SV *su128 = SvRV(sv); return (su128 && (SvTYPE(su128) >= SVt_I128) && sv_isa(sv, "Math::UInt128")); } return 0; } #define SvI128X(sv) (SvI128Y(SvRV(sv))) #define SvU128X(sv) (SvU128Y(SvRV(sv))) static SV * SvSI128(pTHX_ SV *sv) { if (SvROK(sv)) { SV *si128 = SvRV(sv); if (SvPOK(si128) && (SvCUR(si128) == I128LEN)) return si128; } croak_string(aTHX_ "internal error: reference to int128_t expected"); return NULL; /* never happens */ } static SV * SvSU128(pTHX_ SV *sv) { if (SvROK(sv)) { SV *su128 = SvRV(sv); if (SvPOK(su128) && (SvCUR(su128) == I128LEN)) return su128; } croak_string(aTHX_ "internal error: reference to uint128_t expected"); return NULL; /* never happens */ } #define SvI128x(sv) SvI128Y(SvSI128(aTHX_ sv)) #define SvU128x(sv) SvU128Y(SvSU128(aTHX_ sv)) static int128_t SvI128(pTHX_ SV *sv) { STRLEN len; char *pv; if (SvROK(sv)) { SV *si128 = SvRV(sv); if (si128 && SvOBJECT(si128)) { HV *stash = SvSTASH(si128); #ifdef CACHE_STASHES if (stash == int128_stash) { return SvI128Y(si128); } else if (stash == uint128_stash) { int128_t u128 = SvU128Y(si128); if (may_die_on_overflow && (u128 > INT128_MAX)) overflow(aTHX_ out_of_bounds_error_s); return u128; } #else if (0); #endif else { GV *method; char const * classname = HvNAME_get(stash); if (memcmp(classname, "Math::", 6) == 0) { int u; if (classname[6] == 'U') { classname += 7; u = 1; } else { classname += 6; u = 0; } if (memcmp(classname, "Int", 3) == 0) { classname += 3; if (memcmp(classname, "128", 4) == 0) { if (!SvPOK(si128) || (SvCUR(si128) != I128LEN)) Perl_croak(aTHX_ "Wrong internal representation for %s object", HvNAME_get(stash)); if (u) { int128_t u128 = SvU128Y(si128); if (may_die_on_overflow && (u128 > INT128_MAX)) overflow(aTHX_ out_of_bounds_error_s); return u128; } return SvI128Y(si128); } if (memcmp(classname, "64", 3) == 0) { if (u) { return SvU64(sv); } return SvI64(sv); } } } method = gv_fetchmethod(stash, "as_int128"); if (method) { SV *result; int count; dSP; ENTER; SAVETMPS; PUSHSTACKi(PERLSI_MAGIC); PUSHMARK(SP); XPUSHs(sv); PUTBACK; count = perl_call_sv( (SV*)method, G_SCALAR ); SPAGAIN; if (count != 1) Perl_croak(aTHX_ "internal error: method call returned %d values, 1 expected", count); result = newSVsv(POPs); PUTBACK; POPSTACK; SPAGAIN; FREETMPS; LEAVE; return SvI128(aTHX_ sv_2mortal(result)); } } } } else { SvGETMAGIC(sv); if (SvIOK(sv)) { if (SvIOK_UV(sv)) return SvUV(sv); return SvIV(sv); } if (SvNOK(sv)) { NV nv = SvNV(sv); if (may_die_on_overflow && ((nv >= 0x1p127) || (nv < -0x1p127))) overflow(aTHX_ out_of_bounds_error_s); return nv; } } pv = SvPV(sv, len); return strtoint128(aTHX_ pv, len, 10, 1); } static uint128_t SvU128(pTHX_ SV *sv) { STRLEN len; char *pv; if (SvROK(sv)) { SV *su128 = SvRV(sv); if (su128 && SvOBJECT(su128)) { HV *stash = SvSTASH(su128); #ifdef CACHE_STASHES if (stash == uint128_stash) return SvU128Y(su128); else if (stash == int128_stash) { int128_t i128 = SvI128Y(su128); if (may_die_on_overflow && (i128 < 0)) overflow(aTHX_ out_of_bounds_error_u); return i128; } #else if (0); #endif else { GV *method; char const * classname = HvNAME_get(stash); if (memcmp(classname, "Math::", 6) == 0) { int u; if (classname[6] == 'U') { classname += 7; u = 1; } else { classname += 6; u = 0; } if (memcmp(classname, "Int", 3) == 0) { classname += 3; if (memcmp(classname, "128", 4) == 0) { if (!SvPOK(su128) || (SvCUR(su128) != I128LEN)) Perl_croak(aTHX_ "Wrong internal representation for %s object", HvNAME_get(stash)); if (u) return SvU128Y(su128); else { int128_t i128 = SvI128Y(su128); if (may_die_on_overflow && (i128 < 0)) overflow(aTHX_ out_of_bounds_error_u); return i128; } } if (memcmp(classname, "64", 3) == 0) { if (u) { return SvU64(sv); } else { int64_t i64 = SvI64(sv); if (may_die_on_overflow && (i64 < 0)) overflow(aTHX_ out_of_bounds_error_u); return i64; } } } } method = gv_fetchmethod(stash, "as_uint128"); if (method) { SV *result; int count; dSP; ENTER; SAVETMPS; PUSHSTACKi(PERLSI_MAGIC); PUSHMARK(SP); XPUSHs(sv); PUTBACK; count = perl_call_sv( (SV*)method, G_SCALAR ); SPAGAIN; if (count != 1) Perl_croak(aTHX_ "internal error: method call returned %d values, 1 expected", count); result = newSVsv(POPs); PUTBACK; POPSTACK; SPAGAIN; FREETMPS; LEAVE; return SvU128(aTHX_ sv_2mortal(result)); } } } } else { SvGETMAGIC(sv); if (SvIOK(sv)) { if (SvIOK_UV(sv)) return SvUV(sv); else { IV iv = SvIV(sv); if (may_die_on_overflow && (iv < 0)) overflow(aTHX_ out_of_bounds_error_u); return iv; } } if (SvNOK(sv)) { NV nv = SvNV(sv); if (may_die_on_overflow && ((nv < 0) || (nv >= 0x1p128))) overflow(aTHX_ out_of_bounds_error_u); return nv; } } pv = SvPV(sv, len); return strtoint128(aTHX_ pv, len, 10, 0); } static SV * si128_to_number(pTHX_ SV *sv) { int128_t i128 = SvI128(aTHX_ sv); if (i128 < 0) { IV iv = i128; if (iv == i128) return newSViv(iv); } else { UV uv = i128; if (uv == i128) return newSVuv(uv); } return newSVnv(i128); } static SV * su128_to_number(pTHX_ SV *sv) { uint128_t u128 = SvU128(aTHX_ sv); UV uv; uv = u128; if (uv == u128) return newSVuv(uv); return newSVnv(u128); } #define I128STRLEN 44 static STRLEN u128_to_string(uint128_t u128, char *to) { char str[I128STRLEN]; int i, len = 0; while (u128) { str[len++] = '0' + u128 % 10; u128 /= 10; } if (len) { for (i = len; i--;) *(to++) = str[i]; return len; } else { to[0] = '0'; return 1; } } static STRLEN i128_to_string(int128_t i128, char *to) { if (i128 < 0) { *(to++) = '-'; return u128_to_string(-i128, to) + 1; } return u128_to_string(i128, to); } static void u128_to_hex(uint128_t i128, char *to) { int i = I128LEN * 2; while (i--) { int v = i128 & 15; to[i] = v + ((v > 9) ? ('A' - 10) : '0'); i128 >>= 4; } } static void mul_check_overflow(pTHX_ uint128_t a, uint128_t b, const char *error_str) { if (a < b) { uint128_t tmp = a; a = b; b = tmp; } if (b > UINT64_MAX) overflow(aTHX_ error_str); else { uint128_t rl, rh; rl = (a & UINT64_MAX) * b; rh = (a >> 64) * b + (rl >> 64); if (rh > UINT64_MAX) overflow(aTHX_ error_str); } } static uint128_t powU128(pTHX_ uint128_t a, uint128_t b) { uint128_t r; int mdoo = may_die_on_overflow; if (b == 0) return 1; if (b == 1) return a; if (b == 2) { if (mdoo && (a > UINT64_MAX)) overflow(aTHX_ pow_error); return a*a; } if (a == 0) return 0; if (a == 1) return 1; if (a == 2) { if (b > 127) { if (mdoo) overflow(aTHX_ pow_error); return 0; } return (((uint128_t)1) << b); } if (mdoo) { r = ((b & 1) ? a : 1); while ((b >>= 1)) { if (a > UINT64_MAX) overflow(aTHX_ pow_error); a *= a; if (b & 1) { mul_check_overflow(aTHX_ r, a, pow_error); r *= a; } } } else { r = 1; while (b) { if (b & 1) r *= a; a *= a; b >>= 1; } } return r; } #include "c_api.h" MODULE = Math::Int128 PACKAGE = Math::Int128 PREFIX=miu128_ BOOT: init_stash_cache(aTHX); PERL_MATH_INT64_LOAD_OR_CROAK; INIT_C_API; int CLONE(...) CODE: init_stash_cache(aTHX); RETVAL = 1; OUTPUT: RETVAL void miu128__set_may_die_on_overflow(v) int v CODE: may_die_on_overflow = v; SV * miu128_int128(value=0) SV *value; CODE: RETVAL = newSVi128(aTHX_ (value ? SvI128(aTHX_ value) : 0)); OUTPUT: RETVAL SV * miu128_uint128(value=0) SV *value; CODE: RETVAL = newSVu128(aTHX_ (value ? SvU128(aTHX_ value) : 0)); OUTPUT: RETVAL SV * miu128_int128_to_number(self) SV *self CODE: RETVAL = si128_to_number(aTHX_ self); OUTPUT: RETVAL SV * miu128_uint128_to_number(self) SV *self CODE: RETVAL = su128_to_number(aTHX_ self); OUTPUT: RETVAL SV * miu128_net_to_int128(net) SV *net; PREINIT: STRLEN len; unsigned char *pv = (unsigned char *)SvPV(net, len); CODE: if (len != 16) croak_string(aTHX_ "Invalid length for int128_t"); RETVAL = newSVi128(aTHX_ (((((((((((((((((((((((((((((((int128_t)pv[0]) << 8) + (int128_t)pv[1]) << 8) + (int128_t)pv[2]) << 8) + (int128_t)pv[3]) << 8) + (int128_t)pv[4]) << 8) + (int128_t)pv[5]) << 8) + (int128_t)pv[6]) << 8) + (int128_t)pv[7]) << 8) + (int128_t)pv[8]) << 8) + (int128_t)pv[9]) << 8) + (int128_t)pv[10]) << 8) + (int128_t)pv[11]) << 8) + (int128_t)pv[12]) << 8) + (int128_t)pv[13]) << 8) + (int128_t)pv[14]) << 8) + (int128_t)pv[15]); OUTPUT: RETVAL SV * miu128_net_to_uint128(net) SV *net; PREINIT: STRLEN len; unsigned char *pv = (unsigned char *)SvPV(net, len); CODE: if (len != 16) croak_string(aTHX_ "Invalid length for uint128_t"); RETVAL = newSVu128(aTHX_ (((((((((((((((((((((((((((((((uint128_t)pv[0]) << 8) + (uint128_t)pv[1]) << 8) + (uint128_t)pv[2]) << 8) + (uint128_t)pv[3]) << 8) + (uint128_t)pv[4]) << 8) + (uint128_t)pv[5]) << 8) + (uint128_t)pv[6]) << 8) + (uint128_t)pv[7]) << 8) + (uint128_t)pv[8]) << 8) + (uint128_t)pv[9]) << 8) + (uint128_t)pv[10]) << 8) + (uint128_t)pv[11]) << 8) + (uint128_t)pv[12]) << 8) + (uint128_t)pv[13]) << 8) + (uint128_t)pv[14]) << 8) + (uint128_t)pv[15]); OUTPUT: RETVAL SV * miu128_int128_to_net(self) SV *self PREINIT: char *pv; int128_t i128 = SvI128(aTHX_ self); int i; CODE: RETVAL = newSV(I128LEN); SvPOK_on(RETVAL); SvCUR_set(RETVAL, I128LEN); pv = SvPVX(RETVAL); pv[I128LEN] = '\0'; for (i = I128LEN - 1; i >= 0; i--, i128 >>= 8) pv[i] = i128; OUTPUT: RETVAL SV * miu128_uint128_to_net(self) SV *self PREINIT: char *pv; uint128_t u128 = SvU128(aTHX_ self); int i; CODE: RETVAL = newSV(I128LEN); SvPOK_on(RETVAL); SvCUR_set(RETVAL, I128LEN); pv = SvPVX(RETVAL); pv[I128LEN] = '\0'; for (i = I128LEN - 1; i >= 0; i--, u128 >>= 8) pv[i] = u128; OUTPUT: RETVAL SV * miu128_native_to_int128(native) SV *native PREINIT: STRLEN len; char *pv = SvPV(native, len); CODE: if (len != I128LEN) croak_string(aTHX_ "Invalid length for int128_t"); RETVAL = newSVi128(aTHX_ 0); Copy(pv, &(SvI128X(RETVAL)), I128LEN, char); OUTPUT: RETVAL SV * miu128_native_to_uint128(native) SV *native PREINIT: STRLEN len; char *pv = SvPV(native, len); CODE: if (len != I128LEN) croak_string(aTHX_ "Invalid length for uint128_t"); RETVAL = newSVu128(aTHX_ 0); Copy(pv, &(SvU128X(RETVAL)), I128LEN, char); OUTPUT: RETVAL SV * miu128_int128_to_native(self) SV *self PREINIT: char *pv; int128_t i128 = SvI128(aTHX_ self); CODE: RETVAL = newSV(I128LEN); SvPOK_on(RETVAL); SvCUR_set(RETVAL, I128LEN); pv = SvPVX(RETVAL); Copy(&i128, pv, I128LEN, char); pv[I128LEN] = '\0'; OUTPUT: RETVAL SV * miu128_uint128_to_native(self) SV *self PREINIT: char *pv; uint128_t u128 = SvU128(aTHX_ self); CODE: RETVAL = newSV(I128LEN); SvPOK_on(RETVAL); SvCUR_set(RETVAL, I128LEN); pv = SvPVX(RETVAL); Copy(&u128, pv, I128LEN, char); pv[I128LEN] = '\0'; OUTPUT: RETVAL SV * miu128_uint128_to_hex(self) SV *self PREINIT: char *pv; uint128_t u128 = SvU128(aTHX_ self); CODE: RETVAL = newSV(I128LEN * 2); SvPOK_on(RETVAL); SvCUR_set(RETVAL, I128LEN * 2); pv = SvPVX(RETVAL); u128_to_hex(u128, pv); OUTPUT: RETVAL SV * miu128_int128_to_hex(self) SV *self PREINIT: char *pv; uint128_t u128 = SvI128(aTHX_ self); CODE: RETVAL = newSV(I128LEN * 2); SvPOK_on(RETVAL); SvCUR_set(RETVAL, I128LEN * 2); pv = SvPVX(RETVAL); u128_to_hex(u128, pv); OUTPUT: RETVAL SV * miu128_string_to_int128(sv, base = 0) SV *sv int base; PREINIT: const char *pv; STRLEN len; CODE: pv = SvPV(sv, len); RETVAL = newSVi128(aTHX_ strtoint128(aTHX_ pv, len, base, 1)); OUTPUT: RETVAL SV * miu128_string_to_uint128(sv, base = 0) SV *sv int base PREINIT: const char *pv; STRLEN len; CODE: pv = SvPV(sv, len); RETVAL = newSVu128(aTHX_ strtoint128(aTHX_ pv, len, base, 0)); OUTPUT: RETVAL MODULE = Math::Int128 PACKAGE = Math::Int128 PREFIX=mi128 PROTOTYPES: DISABLE SV * mi128_inc(self, ...) SV *self PREINIT: int128_t i128 = SvI128x(self); CODE: if (may_die_on_overflow && (i128 == INT128_MAX)) overflow(aTHX_ inc_error); SvI128x(self) = i128 + 1; RETVAL = self; SvREFCNT_inc(RETVAL); OUTPUT: RETVAL SV * mi128_dec(self, ...) SV *self PREINIT: int128_t i128 = SvI128x(self); CODE: if (may_die_on_overflow && (i128 == 0)) overflow(aTHX_ dec_error); SvI128x(self) = i128 - 1; RETVAL = self; SvREFCNT_inc(RETVAL); OUTPUT: RETVAL SV * mi128_add(self, other, rev) SV *self SV *other SV *rev PREINIT: int128_t a = SvI128x(self); int128_t b = SvI128(aTHX_ other); CODE: if ( may_die_on_overflow && ( a > 0 ? ( (b > 0) && (INT128_MAX - a < b) ) : ( (b < 0) && (INT128_MIN - a > b) ) ) ) overflow(aTHX_ add_error); if (SvOK(rev)) RETVAL = newSVi128(aTHX_ a + b); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) = a + b; } OUTPUT: RETVAL SV * mi128_sub(self, other, rev) SV *self SV *other SV *rev PREINIT: int128_t a = SvI128x(self); int128_t b = SvI128(aTHX_ other); CODE: if (SvTRUE(rev)) { int128_t tmp = a; a = b; b = tmp; } if ( may_die_on_overflow && ( a > 0 ? ( (b < 0) && (a - INT128_MAX > b) ) : ( (b > 0) && (a - INT128_MIN < b) ) ) ) overflow(aTHX_ sub_error); if (SvOK(rev)) RETVAL = newSVi128(aTHX_ a - b); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) = a - b; } OUTPUT: RETVAL SV * mi128_mul(self, other, rev) SV *self SV *other SV *rev PREINIT: int128_t a1 = SvI128x(self); int128_t b1 = SvI128(aTHX_ other); CODE: if (may_die_on_overflow) { int neg = 0; uint128_t a, b; if (a1 < 0) { a = -a1; neg ^= 1; } else a = a1; if (b1 < 0) { b = -b1; neg ^= 1; } else b = b1; mul_check_overflow(aTHX_ a, b, mul_error); if (a * b > (neg ? (~(uint128_t)INT128_MIN + 1) : INT128_MAX)) overflow(aTHX_ mul_error); } if (SvOK(rev)) RETVAL = newSVi128(aTHX_ a1 * b1); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) = a1 * b1; } OUTPUT: RETVAL SV * mi128_div(self, other, rev) SV *self SV *other SV *rev PREINIT: int128_t up; int128_t down; CODE: if (SvOK(rev)) { if (SvTRUE(rev)) { up = SvI128(aTHX_ other); down = SvI128x(self); } else { up = SvI128x(self); down = SvI128(aTHX_ other); } if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = newSVi128(aTHX_ up/down); } else { down = SvI128(aTHX_ other); if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) /= down; } OUTPUT: RETVAL SV * mi128_remainder(self, other, rev) SV *self SV *other SV *rev PREINIT: int128_t up; int128_t down; CODE: if (SvOK(rev)) { if (SvTRUE(rev)) { up = SvI128(aTHX_ other); down = SvI128x(self); } else { up = SvI128x(self); down = SvI128(aTHX_ other); } if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = newSVi128(aTHX_ up % down); } else { down = SvI128(aTHX_ other); if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) %= down; } OUTPUT: RETVAL SV *mi128_left(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) { uint128_t a, b; if (SvTRUE(rev)) { a = SvU128(aTHX_ other); b = SvU128x(self); } else { b = SvU128(aTHX_ other); a = SvI128x(self); } RETVAL = newSVi128(aTHX_ (uint128_t)(b > 127 ? 0 : a << b)); } else { uint128_t b = SvU128(aTHX_ other); RETVAL = SvREFCNT_inc(self); SvI128x(self) = (b > 127 ? 0 : SvI128x(self) << b); } OUTPUT: RETVAL SV *mi128_right(self, other, rev) SV *self SV *other SV *rev PREINIT: int128_t a; uint128_t b; CODE: if (SvOK(rev)) { if (SvTRUE(rev)) { a = SvI128(aTHX_ other); b = SvU128x(self); } else { b = SvU128(aTHX_ other); a = SvI128x(self); } } else { a = SvI128x(self); b = SvU128(aTHX_ other); } RETVAL = newSVi128(aTHX_ (b > 127 ? (a >= 0 ? 0 : -1) : a >> b)); OUTPUT: RETVAL SV *mi128_pow(self, other, rev = &PL_sv_no) SV *self SV *other SV *rev PREINIT: int sign; uint128_t r; int128_t a, b; CODE: if (SvTRUE(rev)) { a = SvI128(aTHX_ other); b = SvI128x(self); } else { a = SvI128x(self); b = SvI128(aTHX_ other); } if (a < 0) { sign = ((b & 1) ? -1 : 1); a = -a; } else sign = 1; if (b < 0) { if (a == 0) croak_string(aTHX_ div_by_0_error); else if (a == 1) r = sign; else r = 0; } else { uint128_t u = powU128(aTHX_ a, b); if (may_die_on_overflow && (u > ((sign < 0) ? (~(uint128_t)INT128_MIN + 1) : INT128_MAX))) overflow(aTHX_ pow_error); r = ((sign > 0) ? u : -u); } if (SvOK(rev)) RETVAL = newSVi128(aTHX_ r); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) = r; } OUTPUT: RETVAL int mi128_spaceship(self, other, rev) SV *self SV *other SV *rev PREINIT: int128_t left; int128_t right; CODE: if (SvTRUE(rev)) { left = SvI128(aTHX_ other); right = SvI128x(self); } else { left = SvI128x(self); right = SvI128(aTHX_ other); } RETVAL = (left < right ? -1 : left > right ? 1 : 0); OUTPUT: RETVAL SV * mi128_eqn(self, other, ...) SV *self SV *other CODE: RETVAL = ( SvI128x(self) == SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no ); OUTPUT: RETVAL SV * mi128_nen(self, other, ...) SV *self SV *other CODE: RETVAL = ( SvI128x(self) != SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no ); OUTPUT: RETVAL SV * mi128_gtn(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvI128x(self) < SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvI128x(self) > SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mi128_ltn(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvI128x(self) > SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvI128x(self) < SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mi128_gen(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvI128x(self) <= SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvI128x(self) >= SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mi128_len(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvI128x(self) >= SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvI128x(self) <= SvI128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mi128_and(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) RETVAL = newSVi128(aTHX_ SvI128x(self) & SvI128(aTHX_ other)); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) &= SvI128(aTHX_ other); } OUTPUT: RETVAL SV * mi128_or(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) RETVAL = newSVi128(aTHX_ SvI128x(self) | SvI128(aTHX_ other)); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) |= SvI128(aTHX_ other); } OUTPUT: RETVAL SV * mi128_xor(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) RETVAL = newSVi128(aTHX_ SvI128x(self) ^ SvI128(aTHX_ other)); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvI128x(self) ^= SvI128(aTHX_ other); } OUTPUT: RETVAL SV * mi128_not(self, ...) SV *self CODE: RETVAL = SvI128x(self) ? &PL_sv_no : &PL_sv_yes; OUTPUT: RETVAL SV * mi128_bnot(self, ...) SV *self CODE: RETVAL = newSVi128(aTHX_ ~SvI128x(self)); OUTPUT: RETVAL SV * mi128_neg(self, ...) SV *self CODE: RETVAL = newSVi128(aTHX_ -SvI128x(self)); OUTPUT: RETVAL SV * mi128_bool(self, ...) SV *self CODE: RETVAL = SvI128x(self) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mi128_number(self, ...) SV *self CODE: RETVAL = si128_to_number(aTHX_ self); OUTPUT: RETVAL SV * mi128_clone(self, ...) SV *self CODE: RETVAL = newSVi128(aTHX_ SvI128x(self)); OUTPUT: RETVAL SV * mi128_string(self, ...) SV *self CODE: RETVAL = newSV(I128STRLEN); SvPOK_on(RETVAL); SvCUR_set(RETVAL, i128_to_string(SvI128x(self), SvPVX(RETVAL))); OUTPUT: RETVAL MODULE = Math::Int128 PACKAGE = Math::UInt128 PREFIX=mu128 PROTOTYPES: DISABLE SV * mu128_inc(self, ...) SV *self CODE: if (may_die_on_overflow && (SvU128x(self) == UINT128_MAX)) overflow(aTHX_ inc_error); SvU128x(self)++; RETVAL = SvREFCNT_inc(self); OUTPUT: RETVAL SV * mu128_dec(self, ...) SV *self CODE: if (may_die_on_overflow && (SvU128x(self) == 0)) overflow(aTHX_ dec_error); SvU128x(self)--; RETVAL = SvREFCNT_inc(self); OUTPUT: RETVAL SV * mu128_add(self, other, rev) SV *self SV *other SV *rev PREINIT: uint128_t a = SvU128x(self); uint128_t b = SvU128(aTHX_ other); CODE: if (may_die_on_overflow && (UINT128_MAX - a < b)) overflow(aTHX_ add_error); if (SvOK(rev)) RETVAL = newSVu128(aTHX_ a + b); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvU128x(self) = a + b; } OUTPUT: RETVAL SV * mu128_sub(self, other, rev) SV *self SV *other SV *rev PREINIT: uint128_t a, b; CODE: if (SvTRUE(rev)) { a = SvU128(aTHX_ other); b = SvU128x(self); } else { a = SvU128x(self); b = SvU128(aTHX_ other); } if (may_die_on_overflow && (b > a)) overflow(aTHX_ sub_error); if (SvOK(rev)) RETVAL = newSVu128(aTHX_ a - b); else { RETVAL = SvREFCNT_inc(self); SvU128x(self) = a - b; } OUTPUT: RETVAL SV * mu128_mul(self, other, rev) SV *self SV *other SV *rev PREINIT: uint128_t a = SvU128x(self); uint128_t b = SvU128(aTHX_ other); CODE: if (may_die_on_overflow) mul_check_overflow(aTHX_ a, b, mul_error); if (SvOK(rev)) RETVAL = newSVu128(aTHX_ a * b); else { RETVAL = SvREFCNT_inc(self); SvU128x(self) = a * b; } OUTPUT: RETVAL SV * mu128_div(self, other, rev) SV *self SV *other SV *rev PREINIT: uint128_t up; uint128_t down; CODE: if (SvOK(rev)) { if (SvTRUE(rev)) { up = SvU128(aTHX_ other); down = SvU128x(self); } else { up = SvU128x(self); down = SvU128(aTHX_ other); } if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = newSVu128(aTHX_ up/down); } else { down = SvU128(aTHX_ other); if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = self; SvREFCNT_inc(RETVAL); SvU128x(self) /= down; } OUTPUT: RETVAL SV * mu128_remainder(self, other, rev) SV *self SV *other SV *rev PREINIT: uint128_t up; uint128_t down; CODE: if (SvOK(rev)) { if (SvTRUE(rev)) { up = SvU128(aTHX_ other); down = SvU128x(self); } else { up = SvU128x(self); down = SvU128(aTHX_ other); } if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = newSVu128(aTHX_ up % down); } else { down = SvU128(aTHX_ other); if (!down) croak_string(aTHX_ div_by_0_error); RETVAL = self; SvREFCNT_inc(RETVAL); SvU128x(self) %= down; } OUTPUT: RETVAL SV *mu128_left(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) { uint128_t a, b; if (SvTRUE(rev)) { a = SvU128(aTHX_ other); b = SvU128x(self); } else { b = SvU128(aTHX_ other); a = SvU128x(self); } RETVAL = newSVu128(aTHX_ (b > 128 ? 0 : a << b)); } else { uint128_t b = SvU128(aTHX_ other); RETVAL = SvREFCNT_inc(self); SvU128x(self) = (b > 127 ? 0 : SvU128x(self) << b); } OUTPUT: RETVAL SV *mu128_right(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) { uint128_t a, b; if (SvTRUE(rev)) { a = SvU128(aTHX_ other); b = SvU128x(self); } else { b = SvU128(aTHX_ other); a = SvU128x(self); } RETVAL = newSVu128(aTHX_ (b > 127 ? 0 : a >> b)); } else { uint128_t b = SvU128(aTHX_ other); RETVAL = SvREFCNT_inc(self); SvU128x(self) = (b > 127 ? 0 : SvU128x(self) >> b); } OUTPUT: RETVAL SV *mu128_pow(self, other, rev = &PL_sv_no) SV *self SV *other SV *rev PREINIT: uint128_t r; int128_t a, b; CODE: if (SvTRUE(rev)) { a = SvU128(aTHX_ other); b = SvU128x(self); } else { a = SvU128x(self); b = SvU128(aTHX_ other); } r = powU128(aTHX_ a, b); if (SvOK(rev)) RETVAL = newSVu128(aTHX_ r); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvU128x(self) = r; } OUTPUT: RETVAL int mu128_spaceship(self, other, rev) SV *self SV *other SV *rev PREINIT: uint128_t left; uint128_t right; CODE: if (SvTRUE(rev)) { left = SvU128(aTHX_ other); right = SvU128x(self); } else { left = SvU128x(self); right = SvU128(aTHX_ other); } RETVAL = (left < right ? -1 : left > right ? 1 : 0); OUTPUT: RETVAL SV * mu128_eqn(self, other, ...) SV *self SV *other CODE: RETVAL = ( SvU128x(self) == SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no ); OUTPUT: RETVAL SV * mu128_nen(self, other, ...) SV *self SV *other CODE: RETVAL = ( SvU128x(self) != SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no ); OUTPUT: RETVAL SV * mu128_gtn(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvU128x(self) < SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvU128x(self) > SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mu128_ltn(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvU128x(self) > SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvU128x(self) < SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mu128_gen(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvU128x(self) <= SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvU128x(self) >= SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mu128_len(self, other, rev) SV *self SV *other SV *rev CODE: if (SvTRUE(rev)) RETVAL = SvU128x(self) >= SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; else RETVAL = SvU128x(self) <= SvU128(aTHX_ other) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mu128_and(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) RETVAL = newSVu128(aTHX_ SvU128x(self) & SvU128(aTHX_ other)); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvU128x(self) &= SvU128(aTHX_ other); } OUTPUT: RETVAL SV * mu128_or(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) RETVAL = newSVu128(aTHX_ SvU128x(self) | SvU128(aTHX_ other)); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvU128x(self) |= SvU128(aTHX_ other); } OUTPUT: RETVAL SV * mu128_xor(self, other, rev) SV *self SV *other SV *rev CODE: if (SvOK(rev)) RETVAL = newSVu128(aTHX_ SvU128x(self) ^ SvU128(aTHX_ other)); else { RETVAL = self; SvREFCNT_inc(RETVAL); SvU128x(self) ^= SvU128(aTHX_ other); } OUTPUT: RETVAL SV * mu128_not(self, ...) SV *self CODE: RETVAL = SvU128x(self) ? &PL_sv_no : &PL_sv_yes; OUTPUT: RETVAL SV * mu128_bnot(self, ...) SV *self CODE: RETVAL = newSVu128(aTHX_ ~SvU128x(self)); OUTPUT: RETVAL SV * mu128_neg(self, ...) SV *self CODE: RETVAL = newSVu128(aTHX_ -SvU128x(self)); OUTPUT: RETVAL SV * mu128_bool(self, ...) SV *self CODE: RETVAL = SvU128x(self) ? &PL_sv_yes : &PL_sv_no; OUTPUT: RETVAL SV * mu128_number(self, ...) SV *self CODE: RETVAL = su128_to_number(aTHX_ self); OUTPUT: RETVAL SV * mu128_clone(self, ...) SV *self CODE: RETVAL = newSVu128(aTHX_ SvU128x(self)); OUTPUT: RETVAL SV * mu128_string(self, ...) SV *self CODE: RETVAL = newSV(I128STRLEN); SvPOK_on(RETVAL); SvCUR_set(RETVAL, u128_to_string(SvU128x(self), SvPVX(RETVAL))); OUTPUT: RETVAL MODULE = Math::Int128 PACKAGE = Math::Int128 PREFIX=mi128_ PROTOTYPES: DISABLE void mi128_int128_set(self, a=NULL) SV *self SV *a CODE: SvI128x(self) = (a ? SvI128(aTHX_ a) : 0); void mi128_int128_inc(self, a) SV *self int128_t a CODE: if ( may_die_on_overflow && (a == INT128_MAX)) overflow(aTHX_ inc_error); SvI128x(self) = a + 1; void mi128_int128_dec(self, a) SV *self int128_t a CODE: if ( may_die_on_overflow && (a == INT128_MIN)) overflow(aTHX_ dec_error); SvI128x(self) = a - 1; void mi128_int128_add(self, a, b) SV *self int128_t a int128_t b CODE: if ( may_die_on_overflow && ( a > 0 ? ( (b > 0) && (INT128_MAX - a < b) ) : ( (b < 0) && (INT128_MIN - a > b) ) ) ) overflow(aTHX_ add_error); SvI128x(self) = a + b; void mi128_int128_sub(self, a, b) SV *self int128_t a int128_t b CODE: if ( may_die_on_overflow && ( a > 0 ? ( (b < 0) && (a - INT128_MAX > b) ) : ( (b > 0) && (a - INT128_MIN < b) ) ) ) overflow(aTHX_ sub_error); SvI128x(self) = a - b; void mi128_int128_mul(self, a1, b1) SV *self int128_t a1 int128_t b1 CODE: if (may_die_on_overflow) { int neg = 0; uint128_t a, b; if (a1 < 0) { a = -a1; neg ^= 1; } else a = a1; if (b1 < 0) { b = -b1; neg ^= 1; } else b = b1; if (a < b) { uint128_t tmp = a; a = b; b = tmp; } mul_check_overflow(aTHX_ a, b, mul_error); if (a * b > (neg ? (~(uint128_t)INT128_MIN + 1) : INT128_MAX)) overflow(aTHX_ mul_error); } SvI128x(self) = a1 * b1; void mi128_int128_pow(self, a, b) SV *self int128_t a int128_t b PREINIT: int sign; uint128_t r; CODE: if (a < 0) { sign = ((b & 1) ? -1 : 1); a = -a; } else sign = 1; if (b < 0) { if (a == 0) croak_string(aTHX_ div_by_0_error); else if (a == 1) r = sign; else r = 0; } else { uint128_t u = powU128(aTHX_ a, b); if (may_die_on_overflow && (u > ((sign < 0) ? (~(uint128_t)INT128_MIN + 1) : INT128_MAX))) overflow(aTHX_ pow_error); r = ((sign > 0) ? u : -u); } SvI128x(self) = r; void mi128_int128_div(self, a, b) SV *self int128_t a int128_t b CODE: if (!b) croak_string(aTHX_ div_by_0_error); SvI128x(self) = a / b; void mi128_int128_mod(self, a, b) SV *self int128_t a int128_t b CODE: if (!b) croak_string(aTHX_ div_by_0_error); SvI128x(self) = a % b; void mi128_int128_divmod(self, rem, a, b) SV *self SV *rem int128_t a int128_t b PREINIT: int128_t d; CODE: if (!b) croak_string(aTHX_ div_by_0_error); SvI128x(self) = d = a / b; SvI128x(rem) = a - b * d; void mi128_int128_not(self, a) SV *self int128_t a CODE: SvI128x(self) = ~a; void mi128_int128_neg(self, a) SV *self int128_t a CODE: SvI128x(self) = -a; void mi128_int128_and(self, a, b) SV *self int128_t a int128_t b CODE: SvI128x(self) = a & b; void mi128_int128_or(self, a, b) SV *self int128_t a int128_t b CODE: SvI128x(self) = a | b; void mi128_int128_xor(self, a, b) SV *self int128_t a int128_t b CODE: SvI128x(self) = a ^ b; void mi128_int128_left(self, a, b) SV *self int128_t a uint128_t b CODE: SvI128x(self) = (b > 127 ? 0 : a << b); void mi128_int128_right(self, a, b) SV *self int128_t a uint128_t b CODE: SvI128x(self) = (b > 127 ? (a < 0 ? - 1 : 0) : a >> b); void mi128_int128_average(self, a, b) SV *self int128_t a int128_t b CODE: SvI128x(self) = (a & b) + ((a ^ b) / 2); void mi128_int128_min(self, a, b) SV *self int128_t a int128_t b CODE: SvI128x(self) = (a > b ? b : a); void mi128_int128_max(self, a, b) SV *self int128_t a int128_t b CODE: SvI128x(self) = (a > b ? a : b); MODULE = Math::Int128 PACKAGE = Math::Int128 PREFIX=mu128_ PROTOTYPES: DISABLE void mu128_uint128_set(self, a=0) SV *self uint128_t a; CODE: SvU128x(self) = a; void mu128_uint128_inc(self, a) SV *self uint128_t a CODE: if ( may_die_on_overflow && (a == INT128_MAX)) overflow(aTHX_ inc_error); SvU128x(self) = a + 1; void mu128_uint128_dec(self, a) SV *self uint128_t a CODE: if ( may_die_on_overflow && (a == 0)) overflow(aTHX_ dec_error); SvU128x(self) = a - 1; void mu128_uint128_add(self, a, b) SV *self uint128_t a uint128_t b CODE: if (may_die_on_overflow && (UINT128_MAX - a < b)) overflow(aTHX_ add_error); SvU128x(self) = a + b; void mu128_uint128_sub(self, a, b) SV *self uint128_t a uint128_t b CODE: if (may_die_on_overflow && (b > a)) overflow(aTHX_ sub_error); SvU128x(self) = a - b; void mu128_uint128_mul(self, a, b) SV *self uint128_t a uint128_t b CODE: if (may_die_on_overflow) mul_check_overflow(aTHX_ a, b, mul_error); SvU128x(self) = a * b; void mu128_uint128_pow(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = powU128(aTHX_ a, b); void mu128_uint128_div(self, a, b) SV *self uint128_t a uint128_t b CODE: if (!b) croak_string(aTHX_ div_by_0_error); SvU128x(self) = a / b; void mu128_uint128_mod(self, a, b) SV *self uint128_t a uint128_t b CODE: if (!b) croak_string(aTHX_ div_by_0_error); SvU128x(self) = a % b; void mu128_uint128_divmod(self, rem, a, b) SV *self SV *rem uint128_t a uint128_t b PREINIT: uint128_t d; CODE: if (!b) croak_string(aTHX_ div_by_0_error); SvU128x(self) = d = a / b; SvU128x(rem) = a - b * d; void mu128_uint128_not(self, a) SV *self uint128_t a CODE: SvU128x(self) = ~a; void mu128_uint128_neg(self, a) SV *self uint128_t a CODE: SvU128x(self) = -a; void mu128_uint128_and(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = a & b; void mu128_uint128_or(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = a | b; void mu128_uint128_xor(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = a ^ b; void mu128_uint128_left(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = (b > 127 ? 0 : a << b); void mu128_uint128_right(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = (b > 127 ? 0 : a >> b); void mu128_uint128_average(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = (a & b) + ((a ^ b) >> 1); void mi128_uint128_min(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = (a > b ? b : a); void mi128_uint128_max(self, a, b) SV *self uint128_t a uint128_t b CODE: SvU128x(self) = (a > b ? a : b); Math-Int128-0.22/README.md0000644000175000017500000000720012510762324013567 0ustar salvasalvaNAME Math::Int128 - Manipulate 128 bits integers in Perl SYNOPSIS use Math::Int128 qw(int128); my $i = int128(1); my $j = $i << 100; my $k = int128("1234567890123456789000000"); print($i + $j * 1000000); DESCRIPTION This module adds support for 128 bit integers, signed and unsigned, to Perl. In order to compile this module, your compiler must support one of either the __int128 or int __attribute__ ((__mode__ (TI))) types. Both GCC and Clang have supported one or the other type for some time, but they may only do so on 64-bit platforms. OSX Caveat On OSX, the system Perl is compiled with both the "-arch x86_64" and "-arch i386" flags. When building this module with a Perl like this, we strip the "-arch i386" flag out, meaning it is only compiled for the 64-bit architecture. Attempting to use this module while running in 32-bit mode may lead to brokenness. It's also possible that this will cause other problems that we cannot foresee. Note that if you have built your own non-multiarch Perl on OSX then this will not be an issue. API See Math::Int64. This module provides a similar set of functions, just s/64/128/g ;-) Besides that, as object allocation and destruction has been found to be a bottleneck, an alternative set of operations that use their first argument as the output (instead of the return value) is also provided. They are as follows: int128_inc int128_dec int128_add int128_sub int128_mul int128_pow int128_div int128_mod int128_divmod int128_and int128_or int128_xor int128_left int128_right int128_not int128_neg and the corresponding uint128 versions. For instance: my $a = int128("1299472960684039584764953"); my $b = int128("-2849503498690387383748"); my $ret = int128(); int128_mul($ret, $a, $b); int128_inc($ret, $ret); # $ret = $ret + 1 int128_add($ret, $ret, "12826738463"); say $ret; int128_divmod returns both the result of the division and the remainder: my $ret = int128(); my $rem = int128(); int128_divmod($ret, $rem, $a, $b); C API The module provides a C API that allows to wrap/unwrap int128_t and uint128_t values from other modules written in C/XS. It is identical to that provided by Math::Int64 so read the documentation there in order to know how to use it. TODO Support more operations as log2, pow, etc. BUGS AND SUPPORT The C API feature is experimental. This module requires 128bit integer support from the C compiler. Currently only gcc 4.4 and later are supported. If you have a different compiler that also supports 128bit integers get in touch with me in order to have it supported. You can send me bug reports by email to the address that appears below or use the CPAN RT bug tracking system available at http://rt.cpan.org. The source for the development version of the module is hosted at GitHub: https://github.com/salva/p5-Math-Int128. My wishlist If you like this module and you're feeling generous, take a look at my Amazon Wish List: http://amzn.com/w/1WU1P6IR5QZ42 SEE ALSO Math::Int64, Math::GMP, Math::GMPn. http://perlmonks.org/?node_id=886488. COPYRIGHT AND LICENSE Copyright © 2007, 2009, 2011-2015 by Salvador Fandiño (sfandino@yahoo.com) Copyright © 2014-2015 by Dave Rolsky This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.1 or, at your option, any later version of Perl 5 you may have available. 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"inc::MyMakeMaker", "config" : { "Dist::Zilla::Role::TestRunner" : { "default_jobs" : 1 } }, "name" : "=inc::MyMakeMaker", "version" : null }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":InstallModules", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":IncModules", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":TestFiles", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":ExecFiles", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":ShareFiles", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":MainModule", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":AllFiles", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : ":NoFiles", "version" : "5.034" }, { "class" : "Dist::Zilla::Plugin::FinderCode", "name" : "@DROLSKY/MetaProvides::Package/AUTOVIV/:InstallModulesPM", "version" : "5.034" } ], "zilla" : { "class" : "Dist::Zilla::Dist::Builder", "config" : { "is_trial" : "0" }, "version" : "5.034" } }, "x_authority" : "cpan:DROLSKY" } Math-Int128-0.22/c_api.decl0000644000175000017500000000110112510762324014206 0ustar salvasalva SV * newSVi128 (pTHX_ int128_t i128) SV * newSVu128 (pTHX_ uint128_t u128) int128_t SvI128 (pTHX_ SV *sv) int128_t SvU128 (pTHX_ SV *sv) int SvI128OK (pTHX_ SV*) int SvU128OK (pTHX_ SV*) module_c_beginning = < # and Dist::Zilla::Plugin::MakeMaker::Awesome 0.33. # Don't edit it but the dist.ini and plugins used to construct it. use strict; use warnings; use 5.006; use ExtUtils::MakeMaker; my %WriteMakefileArgs = ( "ABSTRACT" => "Manipulate 128 bits integers in Perl", "AUTHOR" => "Salvador Fandino , Dave Rolsky ", "CONFIGURE_REQUIRES" => { "ExtUtils::MakeMaker" => 0 }, "DISTNAME" => "Math-Int128", "EXE_FILES" => [], "LICENSE" => "perl", "MIN_PERL_VERSION" => "5.006", "NAME" => "Math::Int128", "OBJECT" => "\$(O_FILES)", "PREREQ_PM" => { "Exporter" => 0, "Math::Int64" => "0.51", "XSLoader" => 0, "constant" => 0, "overload" => 0, "strict" => 0, "warnings" => 0 }, "TEST_REQUIRES" => { "ExtUtils::MakeMaker" => 0, "File::Spec" => 0, "IO::Handle" => 0, "IPC::Open3" => 0, "Math::BigInt" => 0, "Test::More" => "0.96", "integer" => 0 }, "VERSION_FROM" => "lib/Math/Int128.pm", "test" => { "TESTS" => "t/*.t" } ); $WriteMakefileArgs{DEFINE} = _int128_define(); $WriteMakefileArgs{CCFLAGS} = _ccflags( $WriteMakefileArgs{CCFLAGS} ); my %FallbackPrereqs = ( "Exporter" => 0, "ExtUtils::MakeMaker" => 0, "File::Spec" => 0, "IO::Handle" => 0, "IPC::Open3" => 0, "Math::BigInt" => 0, "Math::Int64" => "0.51", "Test::More" => "0.96", "XSLoader" => 0, "constant" => 0, "integer" => 0, "overload" => 0, "strict" => 0, "warnings" => 0 ); unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) { delete $WriteMakefileArgs{TEST_REQUIRES}; delete $WriteMakefileArgs{BUILD_REQUIRES}; $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs; } delete $WriteMakefileArgs{CONFIGURE_REQUIRES} unless eval { ExtUtils::MakeMaker->VERSION(6.52) }; _check_for_capi_maker(); WriteMakefile(%WriteMakefileArgs); use Config qw( %Config ); use lib 'inc'; use Config::AutoConf; sub _check_for_capi_maker { return unless -d '.git'; unless ( eval { require Module::CAPIMaker; 1; } ) { warn <<'EOF'; It looks like you're trying to build Math::Int128 from the git repo. You'll need to install Module::CAPIMaker from CPAN in order to do this. EOF exit 1; } } sub _int128_define { my $autoconf = Config::AutoConf->new; return unless $autoconf->check_default_headers(); return '-D__INT128' if _check_type( $autoconf, '__int128' ); return '-DINT128_TI' if _check_type( $autoconf, 'int __attribute__ ((__mode__ (TI)))' ); warn <<'EOF'; It looks like your compiler doesn't support a 128-bit integer type (one of "int __attribute__ ((__mode__ (TI)))" or "__int128"). One of these types is necessary to compile the Math::Int128 module. EOF exit 1; } # This more complex check is needed in order to ferret out bugs with clang on # i386 platforms. See http://llvm.org/bugs/show_bug.cgi?id=15834 for the bug # report. This appears to be sub _check_type { my $autoconf = shift; my $type = shift; my $uint64_type = $autoconf->check_type('uint64_t') ? 'uint64_t' : $autoconf->check_type( 'unsigned int __attribute__ ((__mode__ (DI)))') ? 'unsigned int __attribute__ ((__mode__ (DI)))' : return 0; my $cache_name = $autoconf->_cache_type_name( 'type', $type ); my $check_sub = sub { my $prologue = $autoconf->_default_includes(); $prologue .= $type =~ /__mode__/ ? "typedef unsigned uint128_t __attribute__((__mode__(TI)));\n" : "typedef unsigned __int128 uint128_t;\n"; # The rand() calls are there because if we just use constants than the # compiler can optimize most of this code away. my $body = <<"EOF"; $uint64_type a = (($uint64_type)rand()) * rand(); $uint64_type b = (($uint64_type)rand()) << 24; uint128_t c = ((uint128_t)a) * b; return c > rand(); EOF my $conftest = $autoconf->lang_build_program( $prologue, $body ); return $autoconf->compile_if_else($conftest); }; return $autoconf->check_cached( $cache_name, "for $type", $check_sub ); } sub _ccflags { my $flags = shift; my $config_flags = $Config{ccflags}; if ($config_flags) { $config_flags =~ s/ ?-arch i386// if $config_flags =~ /-arch x86_64/ && $config_flags =~ /-arch i386/; } $flags = join q{ }, grep { defined && length } $flags, $config_flags; $flags } package MY; sub postamble { my $self = shift; my $author = $self->{AUTHOR}; $author = join( ', ', @$author ) if ref $author; $author =~ s/'/'\''/g; return <<"MAKE_FRAG"; c_api.h: c_api.decl perl -MModule::CAPIMaker -emake_c_api module_name=\$(NAME) module_version=\$(VERSION) author='$author' MAKE_FRAG } sub init_dirscan { my $self = shift; $self->SUPER::init_dirscan(@_); push @{ $self->{H} }, 'c_api.h' unless grep { $_ eq 'c_api.h' } @{ $self->{H} }; return; } Math-Int128-0.22/strtoint128.h0000644000175000017500000000755412510762324014616 0ustar salvasalva/* * Converts a string into a int128_t * * based on OpenBSD: strtoll.c,v 1.6 2005/11/10 10:00:17 espie Exp $ */ /*- * Copyright (c) 1992 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "perl.h" #include /* * Convert a string to an int128_t/uint128_t. */ static uint128_t strtoint128(pTHX_ const char *s, STRLEN len, int base, int sign) { uint128_t acc = 0; int c, neg, between = 0; const char *top = s + len; uint128_t upper_mul_limit = 0; /* * Skip white space and pick up leading +/- sign if any. * If base is 0, allow 0x for hex and 0 for octal, else * assume decimal; if base is already 16, allow 0x. */ do { if (s >= top) return 0; c = *s++; } while (isspace(c)); if (c == '-') { if (!sign) overflow(aTHX_ "negative sign found when parsing unsigned number"); if (s >= top) return 0; neg = 1; c = *s++; } else { neg = 0; if (c == '+') { if (s >= top) return 0; c = *s++; } } if (((base == 0) || (base == 16)) && (c == '0') && (s + 1 < top) && ((*s == 'x') || (*s == 'X'))) { c = s[1]; s += 2; base = 16; } if (base == 0) base = ((c == '0') ? 8 : 10); for (;s <= top; c = (unsigned char) *s++) { if (isdigit(c)) c -= '0'; else if (isalpha(c)) c -= isupper(c) ? 'A' - 10 : 'a' - 10; else if ((c == '_') && between) continue; /* ignore underscores as Perl does */ else break; if (c >= base) break; if (may_die_on_overflow) { redo: if (acc > upper_mul_limit) { if (!upper_mul_limit) { upper_mul_limit = UINT128_MAX / base; goto redo; } overflow(aTHX_ (sign ? out_of_bounds_error_s : out_of_bounds_error_u)); } acc *= base; if (UINT128_MAX - acc < c) overflow(aTHX_ (sign ? out_of_bounds_error_s : out_of_bounds_error_u)); acc += c; } else { acc = acc * base + c; } between = 1; } if ( may_die_on_overflow && sign && ( acc > (neg ? (~(uint128_t)INT128_MIN + 1) : INT128_MAX) ) ) overflow(aTHX_ out_of_bounds_error_s); return (neg ? ~acc + 1 : acc); } Math-Int128-0.22/travis/0000775000175000017500000000000012510762324013623 5ustar salvasalvaMath-Int128-0.22/travis/setup.pl0000755000175000017500000000151612510762324015324 0ustar salvasalva#!/usr/bin/perl use strict; use warnings; unless ($ENV{TRAVIS}) { die "This script is only intended to be run from Travis CI platform\n"; } unlink "perl_math_int64.h"; symlink "dependencies/p5-Math-Int64/c_api_client/perl_math_int64.h", "perl_math_int64.h" or die "unable to symlink perl_math_int64.h: $!"; unlink "perl_math_int64.c"; symlink "dependencies/p5-Math-Int64/c_api_client/perl_math_int64.c", "perl_math_int64.c" or die "unable to symlink perl_math_int64.c: $!"; mkdir "dependencies"; chdir "dependencies" or die "unable to chdir to dependencies: $!"; system "git clone https://github.com/salva/p5-Module-CAPIMaker.git"; system "cd p5-Module-CAPIMaker && perl Makefile.PL && make install"; system "git clone https://github.com/salva/p5-Math-Int64.git"; system "cd p5-Math-Int64 && perl Makefile.PL && make install"; Math-Int128-0.22/benchmarks/0000775000175000017500000000000012510762324014430 5ustar salvasalvaMath-Int128-0.22/benchmarks/bm.pl0000644000175000017500000000144112510762324015361 0ustar salvasalva#!/usr/bin/perl use 5.010; use strict; use warnings; use Benchmark qw(cmpthese); use Math::GMP; use Math::GMPz; use Math::Int128 qw(int128); sub bigrand { join "", (1..9)[rand 9], map { (0..9)[rand 10] } 0..33 } my @data = map bigrand(), 0..1000; my @int128 = map int128($_), @data; my @gmp = map Math::GMP->new($_), @data; my @gmpz = map Math::GMPz->new($_), @data; cmpthese(-1, { int128 => sub { my $i; $i = ($_ + (1 + $_)) / (10 + $_) for @int128 }, gmp => sub { my $i; $i = ($_ + (1 + $_)) / (10 + $_) for @gmp }, gmpz => sub { my $i; $i = ($_ + (1 + $_)) / (10 + $_) for @gmpz } }); Math-Int128-0.22/benchmarks/syp.pl0000644000175000017500000000452612510762324015605 0ustar salvasalvause Math::Int128 qw(int128 :op); use Math::GMPz qw(:mpz); use Benchmark qw(:all); $count = 40000; $mpz1 = Math::GMPz->new('676469752303423489'); $mpz2 = Math::GMPz->new('776469752999423489'); $i_1 = int128("$mpz1"); $i_2 = int128("$mpz2"); $mpz_sub = Math::GMPz->new('976469752313423489'); $i_sub = int128("$mpz_sub"); $mpz_div = Math::GMPz->new('76469752313423489'); $i_div = int128("$mpz_div"); $mpz_ret = Rmpz_init2(128); $i_ret = int128(); use warnings; print " ****************** **MULTIPLICATION** ******************\n\n"; cmpthese(-2, { 'mul_M::I' => '$ri = Math::Int128::_mul($i_1, $i_2, 0)', 'mul_M::I2'=> 'int128_mul($i_ret, $i_1, $i_2)', 'mul_M::G1'=> '$mpz_ret = $mpz1 * $mpz2', 'mul_M::G2'=> 'Rmpz_mul($mpz_ret, $mpz1, $mpz2)', }); die "Error 1:\n$ri\n$mpz_ret\n$i_ret\n" if $ri != int128("$mpz_ret") || $ri != int128('525258301482620425304858018020933121') || $ri != $i_ret; $i_1 *= $i_1; $i_2 *= $i_2; $mpz1 *= $mpz1; $mpz2 *= $mpz2; # print "i_1: $i_1, i_2: $i_2\n"; print " ****************** *****DIVISION***** ******************\n\n"; cmpthese(-2, { 'div_M::I' => '$ri = Math::Int128::_div($i_1, $i_div, 0)', 'div_M::I2'=> 'int128_div($i_ret, $i_1, $i_div)', 'div_M::G1'=>'$mpz_ret = $mpz1 / $mpz_div', 'div_M::G2'=> 'Rmpz_tdiv_q($mpz_ret, $mpz1, $mpz_div)', }); die "Error 2:\n$ri\n$mpz_ret\n$i_ret\n" if $ri != int128("$mpz_ret") || $ri != int128('5984213521522366751') || $ri != $i_ret; print" ****************** *****ADDITION***** ******************\n\n"; cmpthese(-2, { 'add_M::I' => '$ri = Math::Int128::_add($i_1, $i_2, 0)', 'add_M::I2' => 'int128_add($i_ret, $i_1, $i_2)', 'add_M::G1' => '$mpz_ret = $mpz1 + $mpz2', 'add_M::G2' => 'Rmpz_add($mpz_ret, $mpz1, $mpz2)', }); die "Error 3:\n$ri\n$mpz_ret\n$i_ret\n" if $ri != int128("$mpz_ret") || $ri != int128('1060516603104440851094132036041866242') || $ri != $i_ret; print " ****************** ****SUBTRACTION*** ******************\n\n"; cmpthese(-2, { 'sub_M::I' => '$ri = Math::Int128::_sub($i_1, $i_sub, 0)', 'sub_M::I2' => 'int128_sub($i_ret, $i_1, $i_sub)', 'sub_M::G1' => '$mpz_ret = $mpz1 - $mpz_sub', 'sub_M::G2' => 'Rmpz_sub($mpz_ret, $mpz1, $mpz_sub)', }); die "Error 4:\n$ri\n$mpz_ret\n$i_ret\n" if $ri != int128("$mpz_ret") || $ri != int128('457611325781455127825205517363509632') || $ri != $i_ret; Math-Int128-0.22/benchmarks/mod128.pl0000644000175000017500000001067312510762324016004 0ustar salvasalva#! perl -slw use strict; use Benchmark qw[ cmpthese ]; use Math::Int128 qw[ uint128 uint128_to_hex :op ]; use Math::GMPz qw[ Rmpz_init_set_str ]; sub FNV_1_128 { my $s = shift; my $h = uint128( '144066263297769815596495629667062367629' ); my $p = uint128( '309485009821345068724781371' ); $h *= $p, $h ^= $_ for unpack 'C*', $s; return $h; } sub FNV_1a_128 { my $s = shift; my $h = uint128( '144066263297769815596495629667062367629' ); my $p = uint128( '309485009821345068724781371' ); $h ^= $_, $h *= $p for unpack 'C*', $s; return $h; } our $h = uint128(); our $p = uint128(); sub FNV_1_128_pa { my $s = shift; uint128_set($h, '144066263297769815596495629667062367629' ); uint128_set($p, '309485009821345068724781371' ); $h *= $p, $h ^= $_ for unpack 'C*', $s; return $h; } sub FNV_1a_128_pa { my $s = shift; uint128_set($h, '144066263297769815596495629667062367629' ); uint128_set($p, '309485009821345068724781371' ); $h ^= $_, $h *= $p for unpack 'C*', $s; return $h; } sub FNV_1_128_gmpz { my $s = shift; my $h = Math::GMPz->new( '144066263297769815596495629667062367629' ); my $p = Math::GMPz->new( '309485009821345068724781371' ); my $m = Math::GMPz->new( 1 ) << 128; $h *= $p, $h ^= $_ for unpack 'C*', $s; return $h % $m; } sub FNV_1a_128_gmpz { my $s = shift; my $h = Math::GMPz->new( '144066263297769815596495629667062367629' ); my $p = Math::GMPz->new( '309485009821345068724781371' ); my $m = Math::GMPz->new( 1 ) << 128; $h ^= $_, $h *= $p for unpack 'C*', $s; return $h % $m; } sub FNV_1_128_gmpz2 { my $s = shift; my $h = Math::GMPz->new( '144066263297769815596495629667062367629' ); my $p = Math::GMPz->new( '309485009821345068724781371' ); my $m = Math::GMPz->new( 1 ) << 128; $h *= $p, $h ^= $_, $h %= $m for unpack 'C*', $s; return $h; } sub FNV_1a_128_gmpz2 { my $s = shift; my $h = Math::GMPz->new( '144066263297769815596495629667062367629' ); my $p = Math::GMPz->new( '309485009821345068724781371' ); my $m = Math::GMPz->new( 1 ) << 128; $h ^= $_, $h *= $p, $h %= $m for unpack 'C*', $s; return $h; } my $mod128_mask = (Math::GMPz->new( 1 ) << 128) - 1; sub FNV_1_128_gmpz3 { my $s = shift; my $h = Math::GMPz->new( '144066263297769815596495629667062367629' ); my $p = Math::GMPz->new( '309485009821345068724781371' ); $h *= $p, $h &= $mod128_mask, $h ^= $_ for unpack 'C*', $s; return $h; } sub FNV_1a_128_gmpz3 { my $s = shift; my $h = Rmpz_init_set_str('144066263297769815596495629667062367629', 10); my $p = Rmpz_init_set_str('309485009821345068724781371', 10); $h ^= $_, $h *= $p, $h &= $mod128_mask for unpack 'C*', $s; return $h; } sub FNV_1_128_gmpz4 { my $s = shift; my $h = Math::GMPz->new( '144066263297769815596495629667062367629' ); my $p = Math::GMPz->new( '309485009821345068724781371' ); $h *= $p, $h ^= $_ for unpack 'C*', $s; return $h; } sub FNV_1a_128_gmpz4 { my $s = shift; my $h = Math::GMPz->new( '144066263297769815596495629667062367629' ); my $p = Math::GMPz->new( '309485009821345068724781371' ); $h ^= $_, $h *= $p for unpack 'C*', $s; return $h; } our $text = do{ local( @ARGV, $/ ) = $0; <> }; print length $text; cmpthese -1, { int128 => q[ my $fnv1 = uint128_to_hex( FNV_1_128( $text ) ); my $fnv1a = uint128_to_hex( FNV_1a_128( $text ) ); ], int128_pa => q[ my $fnv1 = uint128_to_hex( FNV_1_128_pa( $text ) ); my $fnv1a = uint128_to_hex( FNV_1a_128_pa( $text ) ); ], GMPz => q[ my $fnv1 = Math::GMPz::Rmpz_get_str( FNV_1_128_gmpz( $text ), 16 ); my $fnv1a = Math::GMPz::Rmpz_get_str( FNV_1a_128_gmpz( $text ), 16 ); ], GMPz2 => q[ my $fnv1 = Math::GMPz::Rmpz_get_str( FNV_1_128_gmpz2( $text ), 16 ); my $fnv1a = Math::GMPz::Rmpz_get_str( FNV_1a_128_gmpz2( $text ), 16 ); ], GMPz3 => q[ my $fnv1 = Math::GMPz::Rmpz_get_str( FNV_1_128_gmpz3( $text ), 16 ); my $fnv1a = Math::GMPz::Rmpz_get_str( FNV_1a_128_gmpz3( $text ), 16 ); ], GMPz4 => q[ my $fnv1 = Math::GMPz::Rmpz_get_str( FNV_1_128_gmpz3( $text ), 16 ); my $fnv1a = Math::GMPz::Rmpz_get_str( FNV_1a_128_gmpz3( $text ), 16 ); ], }; __END__ C:\test>FNV128.pl 2455 Rate GMPz GMPz2 int128 GMPz 14.1/s -- -77% -95% GMPz2 61.4/s 334% -- -78% int128 274/s 1840% 347% -- Math-Int128-0.22/inc/0000775000175000017500000000000012510762324013064 5ustar salvasalvaMath-Int128-0.22/inc/CreateCAPI.pm0000644000175000017500000000215712510762324015265 0ustar salvasalvapackage inc::CreateCAPI; use strict; use warnings; use autodie; use Dist::Zilla::File::InMemory; use Moose; with 'Dist::Zilla::Role::FileGatherer', 'Dist::Zilla::Role::FileInjector'; sub gather_files { my $self = shift; my @cmd = ( 'make_perl_module_c_api', 'module_name=' . ( $self->zilla->name =~ s/-/::/gr ), 'module_version=' . $self->zilla->version, q{author="} . ( join ', ', @{ $self->zilla->authors } ) . q{"}, ); $self->log( ["Running @cmd"] ); system(@cmd) and die "Could not run @cmd"; $self->_add_and_clean_file($_) for qw( c_api.h c_api_client/perl_math_int128.c c_api_client/perl_math_int128.h c_api_client/sample.xs ); return; } sub _add_and_clean_file { my $self = shift; my $file = shift; open my $fh, '<', $file; my $content = do { local $/; <$fh> }; close $fh; $self->add_file( Dist::Zilla::File::InMemory->new( name => $file, content => $content, added_by => [__PACKAGE__], ) ); unlink $file; return; } 1; Math-Int128-0.22/inc/MyMakeMaker.pm0000644000175000017500000001004212510762324015560 0ustar salvasalvapackage inc::MyMakeMaker; use strict; use warnings; use Moose; extends 'Dist::Zilla::Plugin::MakeMaker::Awesome'; override _build_WriteMakefile_args => sub { my $self = shift; my $args = super(); # This makes it build the perl_math_int64.c file into a .o and then link # it with Int128.o $args->{OBJECT} = '$(O_FILES)'; delete $args->{VERSION}; $args->{VERSION_FROM} = 'lib/Math/Int128.pm'; return $args; }; override _build_WriteMakefile_dump => sub { my $self = shift; my $dump = super(); $dump .= <<'EOF'; $WriteMakefileArgs{DEFINE} = _int128_define(); $WriteMakefileArgs{CCFLAGS} = _ccflags( $WriteMakefileArgs{CCFLAGS} ); EOF return $dump; }; override _build_MakeFile_PL_template => sub { my $self = shift; my $template = super(); $template =~ s/^(WriteMakefile)/_check_for_capi_maker();\n\n$1/m; my $extra = do { local $/; }; return $template . $extra; }; __PACKAGE__->meta()->make_immutable(); 1; __DATA__ use Config qw( %Config ); use lib 'inc'; use Config::AutoConf; sub _check_for_capi_maker { return unless -d '.git'; unless ( eval { require Module::CAPIMaker; 1; } ) { warn <<'EOF'; It looks like you're trying to build Math::Int128 from the git repo. You'll need to install Module::CAPIMaker from CPAN in order to do this. EOF exit 1; } } sub _int128_define { my $autoconf = Config::AutoConf->new; return unless $autoconf->check_default_headers(); return '-D__INT128' if _check_type( $autoconf, '__int128' ); return '-DINT128_TI' if _check_type( $autoconf, 'int __attribute__ ((__mode__ (TI)))' ); warn <<'EOF'; It looks like your compiler doesn't support a 128-bit integer type (one of "int __attribute__ ((__mode__ (TI)))" or "__int128"). One of these types is necessary to compile the Math::Int128 module. EOF exit 1; } # This more complex check is needed in order to ferret out bugs with clang on # i386 platforms. See http://llvm.org/bugs/show_bug.cgi?id=15834 for the bug # report. This appears to be sub _check_type { my $autoconf = shift; my $type = shift; my $uint64_type = $autoconf->check_type('uint64_t') ? 'uint64_t' : $autoconf->check_type( 'unsigned int __attribute__ ((__mode__ (DI)))') ? 'unsigned int __attribute__ ((__mode__ (DI)))' : return 0; my $cache_name = $autoconf->_cache_type_name( 'type', $type ); my $check_sub = sub { my $prologue = $autoconf->_default_includes(); $prologue .= $type =~ /__mode__/ ? "typedef unsigned uint128_t __attribute__((__mode__(TI)));\n" : "typedef unsigned __int128 uint128_t;\n"; # The rand() calls are there because if we just use constants than the # compiler can optimize most of this code away. my $body = <<"EOF"; $uint64_type a = (($uint64_type)rand()) * rand(); $uint64_type b = (($uint64_type)rand()) << 24; uint128_t c = ((uint128_t)a) * b; return c > rand(); EOF my $conftest = $autoconf->lang_build_program( $prologue, $body ); return $autoconf->compile_if_else($conftest); }; return $autoconf->check_cached( $cache_name, "for $type", $check_sub ); } sub _ccflags { my $flags = shift; my $config_flags = $Config{ccflags}; if ($config_flags) { $config_flags =~ s/ ?-arch i386// if $config_flags =~ /-arch x86_64/ && $config_flags =~ /-arch i386/; } $flags = join q{ }, grep { defined && length } $flags, $config_flags; $flags } package MY; sub postamble { my $self = shift; my $author = $self->{AUTHOR}; $author = join( ', ', @$author ) if ref $author; $author =~ s/'/'\''/g; return <<"MAKE_FRAG"; c_api.h: c_api.decl perl -MModule::CAPIMaker -emake_c_api module_name=\$(NAME) module_version=\$(VERSION) author='$author' MAKE_FRAG } sub init_dirscan { my $self = shift; $self->SUPER::init_dirscan(@_); push @{ $self->{H} }, 'c_api.h' unless grep { $_ eq 'c_api.h' } @{ $self->{H} }; return; } Math-Int128-0.22/inc/Capture/0000775000175000017500000000000012510762324014467 5ustar salvasalvaMath-Int128-0.22/inc/Capture/Tiny.pm0000644000175000017500000006743612510762324015766 0ustar salvasalvause 5.006; use strict; use warnings; package Capture::Tiny; # ABSTRACT: Capture STDOUT and STDERR from Perl, XS or external programs our $VERSION = '0.27'; use Carp (); use Exporter (); use IO::Handle (); use File::Spec (); use File::Temp qw/tempfile tmpnam/; use Scalar::Util qw/reftype blessed/; # Get PerlIO or fake it BEGIN { local $@; eval { require PerlIO; PerlIO->can('get_layers') } or *PerlIO::get_layers = sub { return () }; } #--------------------------------------------------------------------------# # create API subroutines and export them # [do STDOUT flag, do STDERR flag, do merge flag, do tee flag] #--------------------------------------------------------------------------# my %api = ( capture => [1,1,0,0], capture_stdout => [1,0,0,0], capture_stderr => [0,1,0,0], capture_merged => [1,1,1,0], tee => [1,1,0,1], tee_stdout => [1,0,0,1], tee_stderr => [0,1,0,1], tee_merged => [1,1,1,1], ); for my $sub ( keys %api ) { my $args = join q{, }, @{$api{$sub}}; eval "sub $sub(&;@) {unshift \@_, $args; goto \\&_capture_tee;}"; ## no critic } our @ISA = qw/Exporter/; our @EXPORT_OK = keys %api; our %EXPORT_TAGS = ( 'all' => \@EXPORT_OK ); #--------------------------------------------------------------------------# # constants and fixtures #--------------------------------------------------------------------------# my $IS_WIN32 = $^O eq 'MSWin32'; ##our $DEBUG = $ENV{PERL_CAPTURE_TINY_DEBUG}; ## ##my $DEBUGFH; ##open $DEBUGFH, "> DEBUG" if $DEBUG; ## ##*_debug = $DEBUG ? sub(@) { print {$DEBUGFH} @_ } : sub(){0}; our $TIMEOUT = 30; #--------------------------------------------------------------------------# # command to tee output -- the argument is a filename that must # be opened to signal that the process is ready to receive input. # This is annoying, but seems to be the best that can be done # as a simple, portable IPC technique #--------------------------------------------------------------------------# my @cmd = ($^X, '-C0', '-e', <<'HERE'); use Fcntl; $SIG{HUP}=sub{exit}; if ( my $fn=shift ) { sysopen(my $fh, qq{$fn}, O_WRONLY|O_CREAT|O_EXCL) or die $!; print {$fh} $$; close $fh; } my $buf; while (sysread(STDIN, $buf, 2048)) { syswrite(STDOUT, $buf); syswrite(STDERR, $buf); } HERE #--------------------------------------------------------------------------# # filehandle manipulation #--------------------------------------------------------------------------# sub _relayer { my ($fh, $layers) = @_; # _debug("# requested layers (@{$layers}) for @{[fileno $fh]}\n"); my %seen = ( unix => 1, perlio => 1 ); # filter these out my @unique = grep { !$seen{$_}++ } @$layers; # _debug("# applying unique layers (@unique) to @{[fileno $fh]}\n"); binmode($fh, join(":", ":raw", @unique)); } sub _name { my $glob = shift; no strict 'refs'; ## no critic return *{$glob}{NAME}; } sub _open { open $_[0], $_[1] or Carp::confess "Error from open(" . join(q{, }, @_) . "): $!"; # _debug( "# open " . join( ", " , map { defined $_ ? _name($_) : 'undef' } @_ ) . " as " . fileno( $_[0] ) . "\n" ); } sub _close { # _debug( "# closing " . ( defined $_[0] ? _name($_[0]) : 'undef' ) . " on " . fileno( $_[0] ) . "\n" ); close $_[0] or Carp::confess "Error from close(" . join(q{, }, @_) . "): $!"; } my %dup; # cache this so STDIN stays fd0 my %proxy_count; sub _proxy_std { my %proxies; if ( ! defined fileno STDIN ) { $proxy_count{stdin}++; if (defined $dup{stdin}) { _open \*STDIN, "<&=" . fileno($dup{stdin}); # _debug( "# restored proxy STDIN as " . (defined fileno STDIN ? fileno STDIN : 'undef' ) . "\n" ); } else { _open \*STDIN, "<" . File::Spec->devnull; # _debug( "# proxied STDIN as " . (defined fileno STDIN ? fileno STDIN : 'undef' ) . "\n" ); _open $dup{stdin} = IO::Handle->new, "<&=STDIN"; } $proxies{stdin} = \*STDIN; binmode(STDIN, ':utf8') if $] >= 5.008; ## no critic } if ( ! defined fileno STDOUT ) { $proxy_count{stdout}++; if (defined $dup{stdout}) { _open \*STDOUT, ">&=" . fileno($dup{stdout}); # _debug( "# restored proxy STDOUT as " . (defined fileno STDOUT ? fileno STDOUT : 'undef' ) . "\n" ); } else { _open \*STDOUT, ">" . File::Spec->devnull; # _debug( "# proxied STDOUT as " . (defined fileno STDOUT ? fileno STDOUT : 'undef' ) . "\n" ); _open $dup{stdout} = IO::Handle->new, ">&=STDOUT"; } $proxies{stdout} = \*STDOUT; binmode(STDOUT, ':utf8') if $] >= 5.008; ## no critic } if ( ! defined fileno STDERR ) { $proxy_count{stderr}++; if (defined $dup{stderr}) { _open \*STDERR, ">&=" . fileno($dup{stderr}); # _debug( "# restored proxy STDERR as " . (defined fileno STDERR ? fileno STDERR : 'undef' ) . "\n" ); } else { _open \*STDERR, ">" . File::Spec->devnull; # _debug( "# proxied STDERR as " . (defined fileno STDERR ? fileno STDERR : 'undef' ) . "\n" ); _open $dup{stderr} = IO::Handle->new, ">&=STDERR"; } $proxies{stderr} = \*STDERR; binmode(STDERR, ':utf8') if $] >= 5.008; ## no critic } return %proxies; } sub _unproxy { my (%proxies) = @_; # _debug( "# unproxying: " . join(" ", keys %proxies) . "\n" ); for my $p ( keys %proxies ) { $proxy_count{$p}--; # _debug( "# unproxied " . uc($p) . " ($proxy_count{$p} left)\n" ); if ( ! $proxy_count{$p} ) { _close $proxies{$p}; _close $dup{$p} unless $] < 5.008; # 5.6 will have already closed this as dup delete $dup{$p}; } } } sub _copy_std { my %handles; for my $h ( qw/stdout stderr stdin/ ) { next if $h eq 'stdin' && ! $IS_WIN32; # WIN32 hangs on tee without STDIN copied my $redir = $h eq 'stdin' ? "<&" : ">&"; _open $handles{$h} = IO::Handle->new(), $redir . uc($h); # ">&STDOUT" or "<&STDIN" } return \%handles; } # In some cases we open all (prior to forking) and in others we only open # the output handles (setting up redirection) sub _open_std { my ($handles) = @_; _open \*STDIN, "<&" . fileno $handles->{stdin} if defined $handles->{stdin}; _open \*STDOUT, ">&" . fileno $handles->{stdout} if defined $handles->{stdout}; _open \*STDERR, ">&" . fileno $handles->{stderr} if defined $handles->{stderr}; } #--------------------------------------------------------------------------# # private subs #--------------------------------------------------------------------------# sub _start_tee { my ($which, $stash) = @_; # $which is "stdout" or "stderr" # setup pipes $stash->{$_}{$which} = IO::Handle->new for qw/tee reader/; pipe $stash->{reader}{$which}, $stash->{tee}{$which}; # _debug( "# pipe for $which\: " . _name($stash->{tee}{$which}) . " " . fileno( $stash->{tee}{$which} ) . " => " . _name($stash->{reader}{$which}) . " " . fileno( $stash->{reader}{$which}) . "\n" ); select((select($stash->{tee}{$which}), $|=1)[0]); # autoflush # setup desired redirection for parent and child $stash->{new}{$which} = $stash->{tee}{$which}; $stash->{child}{$which} = { stdin => $stash->{reader}{$which}, stdout => $stash->{old}{$which}, stderr => $stash->{capture}{$which}, }; # flag file is used to signal the child is ready $stash->{flag_files}{$which} = scalar tmpnam(); # execute @cmd as a separate process if ( $IS_WIN32 ) { local $@; eval "use Win32API::File qw/CloseHandle GetOsFHandle SetHandleInformation fileLastError HANDLE_FLAG_INHERIT INVALID_HANDLE_VALUE/ "; # _debug( "# Win32API::File loaded\n") unless $@; my $os_fhandle = GetOsFHandle( $stash->{tee}{$which} ); # _debug( "# Couldn't get OS handle: " . fileLastError() . "\n") if ! defined $os_fhandle || $os_fhandle == INVALID_HANDLE_VALUE(); my $result = SetHandleInformation( $os_fhandle, HANDLE_FLAG_INHERIT(), 0); # _debug( $result ? "# set no-inherit flag on $which tee\n" : ("# can't disable tee handle flag inherit: " . fileLastError() . "\n")); _open_std( $stash->{child}{$which} ); $stash->{pid}{$which} = system(1, @cmd, $stash->{flag_files}{$which}); # not restoring std here as it all gets redirected again shortly anyway } else { # use fork _fork_exec( $which, $stash ); } } sub _fork_exec { my ($which, $stash) = @_; # $which is "stdout" or "stderr" my $pid = fork; if ( not defined $pid ) { Carp::confess "Couldn't fork(): $!"; } elsif ($pid == 0) { # child # _debug( "# in child process ...\n" ); untie *STDIN; untie *STDOUT; untie *STDERR; _close $stash->{tee}{$which}; # _debug( "# redirecting handles in child ...\n" ); _open_std( $stash->{child}{$which} ); # _debug( "# calling exec on command ...\n" ); exec @cmd, $stash->{flag_files}{$which}; } $stash->{pid}{$which} = $pid } my $have_usleep = eval "use Time::HiRes 'usleep'; 1"; sub _files_exist { return 1 if @_ == grep { -f } @_; Time::HiRes::usleep(1000) if $have_usleep; return 0; } sub _wait_for_tees { my ($stash) = @_; my $start = time; my @files = values %{$stash->{flag_files}}; my $timeout = defined $ENV{PERL_CAPTURE_TINY_TIMEOUT} ? $ENV{PERL_CAPTURE_TINY_TIMEOUT} : $TIMEOUT; 1 until _files_exist(@files) || ($timeout && (time - $start > $timeout)); Carp::confess "Timed out waiting for subprocesses to start" if ! _files_exist(@files); unlink $_ for @files; } sub _kill_tees { my ($stash) = @_; if ( $IS_WIN32 ) { # _debug( "# closing handles with CloseHandle\n"); CloseHandle( GetOsFHandle($_) ) for values %{ $stash->{tee} }; # _debug( "# waiting for subprocesses to finish\n"); my $start = time; 1 until wait == -1 || (time - $start > 30); } else { _close $_ for values %{ $stash->{tee} }; waitpid $_, 0 for values %{ $stash->{pid} }; } } sub _slurp { my ($name, $stash) = @_; my ($fh, $pos) = map { $stash->{$_}{$name} } qw/capture pos/; # _debug( "# slurping captured $name from " . fileno($fh) . " at pos $pos with layers: @{[PerlIO::get_layers($fh)]}\n"); seek( $fh, $pos, 0 ) or die "Couldn't seek on capture handle for $name\n"; my $text = do { local $/; scalar readline $fh }; return defined($text) ? $text : ""; } #--------------------------------------------------------------------------# # _capture_tee() -- generic main sub for capturing or teeing #--------------------------------------------------------------------------# sub _capture_tee { # _debug( "# starting _capture_tee with (@_)...\n" ); my ($do_stdout, $do_stderr, $do_merge, $do_tee, $code, @opts) = @_; my %do = ($do_stdout ? (stdout => 1) : (), $do_stderr ? (stderr => 1) : ()); Carp::confess("Custom capture options must be given as key/value pairs\n") unless @opts % 2 == 0; my $stash = { capture => { @opts } }; for ( keys %{$stash->{capture}} ) { my $fh = $stash->{capture}{$_}; Carp::confess "Custom handle for $_ must be seekable\n" unless ref($fh) eq 'GLOB' || (blessed($fh) && $fh->isa("IO::Seekable")); } # save existing filehandles and setup captures local *CT_ORIG_STDIN = *STDIN ; local *CT_ORIG_STDOUT = *STDOUT; local *CT_ORIG_STDERR = *STDERR; # find initial layers my %layers = ( stdin => [PerlIO::get_layers(\*STDIN) ], stdout => [PerlIO::get_layers(\*STDOUT, output => 1)], stderr => [PerlIO::get_layers(\*STDERR, output => 1)], ); # _debug( "# existing layers for $_\: @{$layers{$_}}\n" ) for qw/stdin stdout stderr/; # get layers from underlying glob of tied filehandles if we can # (this only works for things that work like Tie::StdHandle) $layers{stdout} = [PerlIO::get_layers(tied *STDOUT)] if tied(*STDOUT) && (reftype tied *STDOUT eq 'GLOB'); $layers{stderr} = [PerlIO::get_layers(tied *STDERR)] if tied(*STDERR) && (reftype tied *STDERR eq 'GLOB'); # _debug( "# tied object corrected layers for $_\: @{$layers{$_}}\n" ) for qw/stdin stdout stderr/; # bypass scalar filehandles and tied handles # localize scalar STDIN to get a proxy to pick up FD0, then restore later to CT_ORIG_STDIN my %localize; $localize{stdin}++, local(*STDIN) if grep { $_ eq 'scalar' } @{$layers{stdin}}; $localize{stdout}++, local(*STDOUT) if $do_stdout && grep { $_ eq 'scalar' } @{$layers{stdout}}; $localize{stderr}++, local(*STDERR) if ($do_stderr || $do_merge) && grep { $_ eq 'scalar' } @{$layers{stderr}}; $localize{stdin}++, local(*STDIN), _open( \*STDIN, "<&=0") if tied *STDIN && $] >= 5.008; $localize{stdout}++, local(*STDOUT), _open( \*STDOUT, ">&=1") if $do_stdout && tied *STDOUT && $] >= 5.008; $localize{stderr}++, local(*STDERR), _open( \*STDERR, ">&=2") if ($do_stderr || $do_merge) && tied *STDERR && $] >= 5.008; # _debug( "# localized $_\n" ) for keys %localize; # proxy any closed/localized handles so we don't use fds 0, 1 or 2 my %proxy_std = _proxy_std(); # _debug( "# proxy std: @{ [%proxy_std] }\n" ); # update layers after any proxying $layers{stdout} = [PerlIO::get_layers(\*STDOUT, output => 1)] if $proxy_std{stdout}; $layers{stderr} = [PerlIO::get_layers(\*STDERR, output => 1)] if $proxy_std{stderr}; # _debug( "# post-proxy layers for $_\: @{$layers{$_}}\n" ) for qw/stdin stdout stderr/; # store old handles and setup handles for capture $stash->{old} = _copy_std(); $stash->{new} = { %{$stash->{old}} }; # default to originals for ( keys %do ) { $stash->{new}{$_} = ($stash->{capture}{$_} ||= File::Temp->new); seek( $stash->{capture}{$_}, 0, 2 ) or die "Could not seek on capture handle for $_\n"; $stash->{pos}{$_} = tell $stash->{capture}{$_}; # _debug("# will capture $_ on " . fileno($stash->{capture}{$_})."\n" ); _start_tee( $_ => $stash ) if $do_tee; # tees may change $stash->{new} } _wait_for_tees( $stash ) if $do_tee; # finalize redirection $stash->{new}{stderr} = $stash->{new}{stdout} if $do_merge; # _debug( "# redirecting in parent ...\n" ); _open_std( $stash->{new} ); # execute user provided code my ($exit_code, $inner_error, $outer_error, @result); { local *STDIN = *CT_ORIG_STDIN if $localize{stdin}; # get original, not proxy STDIN # _debug( "# finalizing layers ...\n" ); _relayer(\*STDOUT, $layers{stdout}) if $do_stdout; _relayer(\*STDERR, $layers{stderr}) if $do_stderr; # _debug( "# running code $code ...\n" ); local $@; eval { @result = $code->(); $inner_error = $@ }; $exit_code = $?; # save this for later $outer_error = $@; # save this for later } # restore prior filehandles and shut down tees # _debug( "# restoring filehandles ...\n" ); _open_std( $stash->{old} ); _close( $_ ) for values %{$stash->{old}}; # don't leak fds # shouldn't need relayering originals, but see rt.perl.org #114404 _relayer(\*STDOUT, $layers{stdout}) if $do_stdout; _relayer(\*STDERR, $layers{stderr}) if $do_stderr; _unproxy( %proxy_std ); # _debug( "# killing tee subprocesses ...\n" ) if $do_tee; _kill_tees( $stash ) if $do_tee; # return captured output, but shortcut in void context # unless we have to echo output to tied/scalar handles; my %got; if ( defined wantarray or ($do_tee && keys %localize) ) { for ( keys %do ) { _relayer($stash->{capture}{$_}, $layers{$_}); $got{$_} = _slurp($_, $stash); # _debug("# slurped " . length($got{$_}) . " bytes from $_\n"); } print CT_ORIG_STDOUT $got{stdout} if $do_stdout && $do_tee && $localize{stdout}; print CT_ORIG_STDERR $got{stderr} if $do_stderr && $do_tee && $localize{stderr}; } $? = $exit_code; $@ = $inner_error if $inner_error; die $outer_error if $outer_error; # _debug( "# ending _capture_tee with (@_)...\n" ); return unless defined wantarray; my @return; push @return, $got{stdout} if $do_stdout; push @return, $got{stderr} if $do_stderr && ! $do_merge; push @return, @result; return wantarray ? @return : $return[0]; } 1; __END__ =pod =encoding UTF-8 =head1 NAME Capture::Tiny - Capture STDOUT and STDERR from Perl, XS or external programs =head1 VERSION version 0.27 =head1 SYNOPSIS use Capture::Tiny ':all'; # capture from external command ($stdout, $stderr, $exit) = capture { system( $cmd, @args ); }; # capture from arbitrary code (Perl or external) ($stdout, $stderr, @result) = capture { # your code here }; # capture partial or merged output $stdout = capture_stdout { ... }; $stderr = capture_stderr { ... }; $merged = capture_merged { ... }; # tee output ($stdout, $stderr) = tee { # your code here }; $stdout = tee_stdout { ... }; $stderr = tee_stderr { ... }; $merged = tee_merged { ... }; =head1 DESCRIPTION Capture::Tiny provides a simple, portable way to capture almost anything sent to STDOUT or STDERR, regardless of whether it comes from Perl, from XS code or from an external program. Optionally, output can be teed so that it is captured while being passed through to the original filehandles. Yes, it even works on Windows (usually). Stop guessing which of a dozen capturing modules to use in any particular situation and just use this one. =head1 USAGE The following functions are available. None are exported by default. =head2 capture ($stdout, $stderr, @result) = capture \&code; $stdout = capture \&code; The C<<< capture >>> function takes a code reference and returns what is sent to STDOUT and STDERR as well as any return values from the code reference. In scalar context, it returns only STDOUT. If no output was received for a filehandle, it returns an empty string for that filehandle. Regardless of calling context, all output is captured -- nothing is passed to the existing filehandles. It is prototyped to take a subroutine reference as an argument. Thus, it can be called in block form: ($stdout, $stderr) = capture { # your code here ... }; Note that the coderef is evaluated in list context. If you wish to force scalar context on the return value, you must use the C<<< scalar >>> keyword. ($stdout, $stderr, $count) = capture { my @list = qw/one two three/; return scalar @list; # $count will be 3 }; Also note that within the coderef, the C<<< @_ >>> variable will be empty. So don't use arguments from a surrounding subroutine without copying them to an array first: sub wont_work { my ($stdout, $stderr) = capture { do_stuff( @_ ) }; # WRONG ... } sub will_work { my @args = @_; my ($stdout, $stderr) = capture { do_stuff( @args ) }; # RIGHT ... } Captures are normally done to an anonymous temporary filehandle. To capture via a named file (e.g. to externally monitor a long-running capture), provide custom filehandles as a trailing list of option pairs: my $out_fh = IO::File->new("out.txt", "w+"); my $err_fh = IO::File->new("out.txt", "w+"); capture { ... } stdout => $out_fh, stderr => $err_fh; The filehandles must be readEwrite and seekable. Modifying the files or filehandles during a capture operation will give unpredictable results. Existing IO layers on them may be changed by the capture. When called in void context, C<<< capture >>> saves memory and time by not reading back from the capture handles. =head2 capture_stdout ($stdout, @result) = capture_stdout \&code; $stdout = capture_stdout \&code; The C<<< capture_stdout >>> function works just like C<<< capture >>> except only STDOUT is captured. STDERR is not captured. =head2 capture_stderr ($stderr, @result) = capture_stderr \&code; $stderr = capture_stderr \&code; The C<<< capture_stderr >>> function works just like C<<< capture >>> except only STDERR is captured. STDOUT is not captured. =head2 capture_merged ($merged, @result) = capture_merged \&code; $merged = capture_merged \&code; The C<<< capture_merged >>> function works just like C<<< capture >>> except STDOUT and STDERR are merged. (Technically, STDERR is redirected to the same capturing handle as STDOUT before executing the function.) Caution: STDOUT and STDERR output in the merged result are not guaranteed to be properly ordered due to buffering. =head2 tee ($stdout, $stderr, @result) = tee \&code; $stdout = tee \&code; The C<<< tee >>> function works just like C<<< capture >>>, except that output is captured as well as passed on to the original STDOUT and STDERR. When called in void context, C<<< tee >>> saves memory and time by not reading back from the capture handles, except when the original STDOUT OR STDERR were tied or opened to a scalar handle. =head2 tee_stdout ($stdout, @result) = tee_stdout \&code; $stdout = tee_stdout \&code; The C<<< tee_stdout >>> function works just like C<<< tee >>> except only STDOUT is teed. STDERR is not teed (output goes to STDERR as usual). =head2 tee_stderr ($stderr, @result) = tee_stderr \&code; $stderr = tee_stderr \&code; The C<<< tee_stderr >>> function works just like C<<< tee >>> except only STDERR is teed. STDOUT is not teed (output goes to STDOUT as usual). =head2 tee_merged ($merged, @result) = tee_merged \&code; $merged = tee_merged \&code; The C<<< tee_merged >>> function works just like C<<< capture_merged >>> except that output is captured as well as passed on to STDOUT. Caution: STDOUT and STDERR output in the merged result are not guaranteed to be properly ordered due to buffering. =head1 LIMITATIONS =head2 Portability Portability is a goal, not a guarantee. C<<< tee >>> requires fork, except on Windows where C<<< system(1, @cmd) >>> is used instead. Not tested on any particularly esoteric platforms yet. See the L for test result by platform. =head2 PerlIO layers Capture::Tiny does it's best to preserve PerlIO layers such as ':utf8' or ':crlf' when capturing (only for Perl 5.8.1+) . Layers should be applied to STDOUT or STDERR I the call to C<<< capture >>> or C<<< tee >>>. This may not work for tied filehandles (see below). =head2 Modifying filehandles before capturing Generally speaking, you should do little or no manipulation of the standard IO filehandles prior to using Capture::Tiny. In particular, closing, reopening, localizing or tying standard filehandles prior to capture may cause a variety of unexpected, undesirable andEor unreliable behaviors, as described below. Capture::Tiny does its best to compensate for these situations, but the results may not be what you desire. B Capture::Tiny will work even if STDIN, STDOUT or STDERR have been previously closed. However, since they will be reopened to capture or tee output, any code within the captured block that depends on finding them closed will, of course, not find them to be closed. If they started closed, Capture::Tiny will close them again when the capture block finishes. Note that this reopening will happen even for STDIN or a filehandle not being captured to ensure that the filehandle used for capture is not opened to file descriptor 0, as this causes problems on various platforms. Prior to Perl 5.12, closed STDIN combined with PERL_UNICODE=D leaks filehandles and also breaks tee() for undiagnosed reasons. So don't do that. B If code localizes any of Perl's standard filehandles before capturing, the capture will affect the localized filehandles and not the original ones. External system calls are not affected by localizing a filehandle in Perl and will continue to send output to the original filehandles (which will thus not be captured). B If STDOUT or STDERR are reopened to scalar filehandles prior to the call to C<<< capture >>> or C<<< tee >>>, then Capture::Tiny will override the output filehandle for the duration of the C<<< capture >>> or C<<< tee >>> call and then, for C<<< tee >>>, send captured output to the output filehandle after the capture is complete. (Requires Perl 5.8) Capture::Tiny attempts to preserve the semantics of STDIN opened to a scalar reference, but note that external processes will not be able to read from such a handle. Capture::Tiny tries to ensure that external processes will read from the null device instead, but this is not guaranteed. B If STDOUT or STDERR are tied prior to the call to C<<< capture >>> or C<<< tee >>>, then Capture::Tiny will attempt to override the tie for the duration of the C<<< capture >>> or C<<< tee >>> call and then send captured output to the tied filehandle after the capture is complete. (Requires Perl 5.8) Capture::Tiny may not succeed resending UTF-8 encoded data to a tied STDOUT or STDERR filehandle. Characters may appear as bytes. If the tied filehandle is based on L, then Capture::Tiny will attempt to determine appropriate layers like C<<< :utf8 >>> from the underlying filehandle and do the right thing. B Capture::Tiny attempts to preserve the semantics of tied STDIN, but this requires Perl 5.8 and is not entirely predictable. External processes will not be able to read from such a handle. Unless having STDIN tied is crucial, it may be safest to localize STDIN when capturing: my ($out, $err) = do { local *STDIN; capture { ... } }; =head2 Modifying filehandles during a capture Attempting to modify STDIN, STDOUT or STDERR I C<<< capture >>> or C<<< tee >>> is almost certainly going to cause problems. Don't do that. =head2 No support for Perl 5.8.0 It's just too buggy when it comes to layers and UTF-8. Perl 5.8.1 or later is recommended. =head2 Limited support for Perl 5.6 Perl 5.6 predates PerlIO. UTF-8 data may not be captured correctly. =head1 ENVIRONMENT =head2 PERL_CAPTURE_TINY_TIMEOUT Capture::Tiny uses subprocesses for C<<< tee >>>. By default, Capture::Tiny will timeout with an error if the subprocesses are not ready to receive data within 30 seconds (or whatever is the value of C<<< $Capture::Tiny::TIMEOUT >>>). An alternate timeout may be specified by setting the C<<< PERL_CAPTURE_TINY_TIMEOUT >>> environment variable. Setting it to zero will disable timeouts. =head1 SEE ALSO This module was, inspired by L, which provides similar functionality without the ability to tee output and with more complicated code and API. L does not handle layers or most of the unusual cases described in the L section and I no longer recommend it. There are many other CPAN modules that provide some sort of output capture, albeit with various limitations that make them appropriate only in particular circumstances. I'm probably missing some. The long list is provided to show why I felt Capture::Tiny was necessary. =over =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =item * L =back =for :stopwords cpan testmatrix url annocpan anno bugtracker rt cpants kwalitee diff irc mailto metadata placeholders metacpan =head1 SUPPORT =head2 Bugs / Feature Requests Please report any bugs or feature requests through the issue tracker at L. You will be notified automatically of any progress on your issue. =head2 Source Code This is open source software. The code repository is available for public review and contribution under the terms of the license. L git clone https://github.com/dagolden/Capture-Tiny.git =head1 AUTHOR David Golden =head1 CONTRIBUTORS =for stopwords Dagfinn Ilmari Mannsåker David E. Wheeler =over 4 =item * Dagfinn Ilmari Mannsåker =item * David E. Wheeler =back =head1 COPYRIGHT AND LICENSE This software is Copyright (c) 2009 by David Golden. This is free software, licensed under: The Apache License, Version 2.0, January 2004 =cut Math-Int128-0.22/inc/Config/0000775000175000017500000000000012510762324014271 5ustar salvasalvaMath-Int128-0.22/inc/Config/AutoConf.pm0000644000175000017500000021275312510762324016355 0ustar salvasalvapackage Config::AutoConf; use warnings; use strict; use base 'Exporter'; our @EXPORT = ('$LIBEXT', '$EXEEXT'); use constant QUOTE => do { $^O eq "MSWin32" ? q["] : q['] }; use ExtUtils::CBuilder; use Config; use Carp qw/croak/; use File::Temp qw/tempfile/; use File::Basename; use File::Spec; use Text::ParseWords qw//; use Capture::Tiny qw/capture/; # in core since 5.7.3 eval "use Scalar::Util qw/looks_like_number/;"; __PACKAGE__->can("looks_like_number") or eval <<'EOP'; =begin private =head2 looks_like_number =end private =cut # from PP part of Params::Util sub looks_like_number { local $_ = shift; # checks from perlfaq4 return 0 if !defined($_); if (ref($_)) { return overload::Overloaded($_) ? defined(0 + $_) : 0; } return 1 if (/^[+-]?[0-9]+$/); # is a +/- integer return 1 if (/^([+-]?)(?=[0-9]|\.[0-9])[0-9]*(\.[0-9]*)?([Ee]([+-]?[0-9]+))?$/); # a C float return 1 if ($] >= 5.008 and /^(Inf(inity)?|NaN)$/i) or ($] >= 5.006001 and /^Inf$/i); 0; } EOP eval "use File::Slurp::Tiny qw/read_file/;"; __PACKAGE__->can("read_file") or eval <<'EOP'; =begin private =head2 read_file =end private =cut sub read_file { my $fn = shift; local $@ = ""; open( my $fh, "<", $fn ) or croak "Error opening $fn: $!"; my $fc = <$fh>; close($fh) or croak "I/O error closing $fn: $!"; return $fc; } EOP # PA-RISC1.1-thread-multi my %special_dlext = ( darwin => ".dylib", MSWin32 => ".dll", ($Config{archname} =~ m/PA-RISC/i ? ("hpux" => ".sl") : ()), ); our ($LIBEXT, $EXEEXT); defined $LIBEXT or $LIBEXT = defined $Config{so} ? "." . $Config{so} : defined $special_dlext{$^O} ? $special_dlext{$^O} : ".so"; defined $EXEEXT or $EXEEXT = ($^O eq "MSWin32") ? ".exe" : ""; =encoding UTF-8 =head1 NAME Config::AutoConf - A module to implement some of AutoConf macros in pure perl. =cut our $VERSION = '0.305'; =head1 ABSTRACT With this module I pretend to simulate some of the tasks AutoConf macros do. To detect a command, to detect a library, etc. =head1 SYNOPSIS use Config::AutoConf; Config::AutoConf->check_prog("agrep"); my $grep = Config::AutoConf->check_progs("agrep", "egrep", "grep"); Config::AutoConf->check_header("ncurses.h"); my $curses = Config::AutoConf->check_headers("ncurses.h","curses.h"); Config::AutoConf->check_prog_awk; Config::AutoConf->check_prog_egrep; Config::AutoConf->check_cc(); Config::AutoConf->check_lib("ncurses", "tgoto"); Config::AutoConf->check_file("/etc/passwd"); # -f && -r =head1 FUNCTIONS =cut my $glob_instance; =head2 new This function instantiates a new instance of Config::AutoConf, eg. to configure child components. The contructor adds also values set via environment variable C. =cut sub new { my $class = shift; ref $class and $class = ref $class; my %args = @_; my %flags = map { my ($k, $v) = split("=", $_, 2); defined $v or $v = 1; ($k, $v) } split( ":", $ENV{PERL5_AUTOCONF_OPTS} ) if($ENV{PERL5_AUTOCONF_OPTS}); my %instance = ( msg_prefix => 'configure: ', lang => "C", lang_stack => [], lang_supported => { "C" => "ExtUtils::CBuilder", }, cache => {}, defines => {}, extra_libs => [], extra_lib_dirs => [], extra_include_dirs => [], extra_preprocess_flags => [], extra_compile_flags => { "C" => [], }, extra_link_flags => [], logfile => "config.log", c_ac_flags => {%flags}, %args ); bless( \%instance, $class ); } =head2 check_file This function checks if a file exists in the system and is readable by the user. Returns a boolean. You can use '-f $file && -r $file' so you don't need to use a function call. =cut sub check_file { my ($self, $file) = @_; -f $file && -r $file; } =head2 check_files This function checks if a set of files exist in the system and are readable by the user. Returns a boolean. =cut sub check_files { my $self = shift; for (@_) { return 0 unless $self->check_file($_) } 1; } sub _sanitize_prog { my ($self, $prog) = @_; (scalar Text::ParseWords::shellwords $prog) > 1 and $prog = QUOTE . $prog . QUOTE; $prog; } my @exe_exts = ( $^O eq "MSWin32" ? qw(.exe .com .bat .cmd) : ("") ); =head2 check_prog(prog,[dirlist]) This function checks for a program with the supplied name. In success returns the full path for the executable; An optional array reference containing a list of directories to be searched instead of $PATH is gracefully honored. =cut sub check_prog { my $self = shift; # sanitize ac_prog my $ac_prog = _sanitize(shift @_); my @dirlist; @_ and scalar @_ > 1 and @dirlist = @_; @_ and scalar @_ == 1 and ref $_[0] eq "ARRAY" and @dirlist = @{$_[0]}; @dirlist or @dirlist = split(/$Config{path_sep}/,$ENV{PATH}); for my $p (@dirlist) { for my $e (@exe_exts) { my $cmd = $self->_sanitize_prog(File::Spec->catfile($p,$ac_prog.$e)); return $cmd if -x $cmd; } } return; } =head2 check_progs(progs, [dirlist]) This function takes a list of program names. Returns the full path for the first found on the system. Returns undef if none was found. An optional array reference containing a list of directories to be searched instead of $PATH is gracefully honored. =cut sub check_progs { my $self = shift; my @dirlist; scalar @_ > 1 and ref $_[-1] eq "ARRAY" and @dirlist = @{pop @_}; @dirlist or @dirlist = split(/$Config{path_sep}/,$ENV{PATH}); my @progs = @_; for (@progs) { defined $_ or next; my $ans = $self->check_prog($_, \@dirlist); return $ans if $ans; } return; } sub _append_prog_args { my ($self, $prog) = @_; join(" ", $self->_sanitize_prog($prog), @_); } =head2 check_prog_yacc From the autoconf documentation, If `bison' is found, set [...] `bison -y'. Otherwise, if `byacc' is found, set [...] `byacc'. Otherwise set [...] `yacc'. The result of this test can be influenced by setting the variable YACC or the cache variable ac_cv_prog_YACC. Returns the full path, if found. =cut sub check_prog_yacc { my $self = shift; # my ($self, $cache_name, $message, $check_sub) = @_; my $cache_name = $self->_cache_name("prog", "YACC"); $self->check_cached( $cache_name, "for yacc", sub { defined $ENV{YACC} and return $ENV{YACC}; my $binary = $self->check_progs(qw/bison byacc yacc/); defined $binary and $binary =~ /bison(?:\.(?:exe|com|bat|cmd))?$/ and $binary = $self->_append_prog_args($binary, "-y"); return $binary; } ); } =head2 check_prog_awk From the autoconf documentation, Check for `gawk', `mawk', `nawk', and `awk', in that order, and set output [...] to the first one that is found. It tries `gawk' first because that is reported to be the best implementation. The result can be overridden by setting the variable AWK or the cache variable ac_cv_prog_AWK. Note that it returns the full path, if found. =cut sub check_prog_awk { my $self = shift; my $cache_name = $self->_cache_name("prog", "AWK"); $self->check_cached( $cache_name, "for awk", sub {$ENV{AWK} || $self->check_progs(qw/gawk mawk nawk awk/)} ); } =head2 check_prog_egrep From the autoconf documentation, Check for `grep -E' and `egrep', in that order, and [...] output [...] the first one that is found. The result can be overridden by setting the EGREP variable and is cached in the ac_cv_path_EGREP variable. Note that it returns the full path, if found. =cut sub check_prog_egrep { my $self = shift; my $cache_name = $self->_cache_name("prog", "EGREP"); $self->check_cached( $cache_name, "for egrep", sub { defined $ENV{EGREP} and return $ENV{EGREP}; my $grep; $grep = $self->check_progs("egrep") and return $grep; if ($grep = $self->check_prog("grep")) { # check_run - Capture::Tiny, Open3 ... ftw! my $ans = `echo a | ($grep -E '(a|b)') 2>/dev/null`; chomp $ans; $ans eq "a" and return $self->_append_prog_args($grep, "-E"); } } ); } =head2 check_prog_lex From the autoconf documentation, If flex is found, set output [...] to ‘flex’ and [...] to -lfl, if that library is in a standard place. Otherwise set output [...] to ‘lex’ and [...] to -ll, if found. If [...] packages [...] ship the generated file.yy.c alongside the source file.l, this [...] allows users without a lexer generator to still build the package even if the timestamp for file.l is inadvertently changed. Note that it returns the full path, if found. The structure $self->{lex} is set with attributes prog => $LEX lib => $LEXLIB root => $lex_root =cut sub check_prog_lex { my $self = shift->_get_instance; my $cache_name = $self->_cache_name("prog", "LEX"); my $lex = $self->check_cached( $cache_name, "for lex", sub {$ENV{LEX} || $self->check_progs(qw/flex lex/)} ); if($lex) { defined $self->{lex}->{prog} or $self->{lex}->{prog} = $lex; my $lex_root_var = $self->check_cached( "ac_cv_prog_lex_root", "for lex output file root", sub { my ($fh, $filename) = tempfile( "testXXXXXX", SUFFIX => '.l'); my $src = <<'EOLEX'; %% a { ECHO; } b { REJECT; } c { yymore (); } d { yyless (1); } e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */ yyless ((input () != 0)); } f { unput (yytext[0]); } . { BEGIN INITIAL; } %% #ifdef YYTEXT_POINTER extern char *yytext; #endif int main (void) { return ! yylex () + ! yywrap (); } EOLEX print {$fh} $src; close $fh; my ( $stdout, $stderr, $exit ) = capture { system( $lex, $filename ); }; chomp $stdout; unlink $filename; -f "lex.yy.c" and return "lex.yy"; -f "lexyy.c" and return "lexyy"; $self->msg_error("cannot find output from $lex; giving up"); }); defined $self->{lex}->{root} or $self->{lex}->{root} = $lex_root_var; my $conftest = read_file($lex_root_var.".c"); unlink $lex_root_var.".c"; $cache_name = $self->_cache_name( "lib", "lex" ); my $check_sub = sub { my @save_libs = @{$self->{extra_libs}}; my $have_lib = 0; foreach my $libstest ( undef, qw(-lfl -ll) ) { # XXX would local work on array refs? can we omit @save_libs? $self->{extra_libs} = [ @save_libs ]; defined( $libstest ) and unshift( @{$self->{extra_libs}}, $libstest ); $self->link_if_else( $conftest ) and ( $have_lib = defined( $libstest ) ? $libstest : "none required" ) and last; } $self->{extra_libs} = [ @save_libs ]; if( $have_lib ) { $self->define_var( _have_lib_define_name( "lex" ), $have_lib, "defined when lex library is available" ); } else { $self->define_var( _have_lib_define_name( "lex" ), undef, "defined when lex library is available" ); } return $have_lib; }; my $lex_lib = $self->check_cached( $cache_name, "lex library", $check_sub ); defined $self->{lex}->{lib} or $self->{lex}->{lib} = $lex_lib; } $lex; } =head2 check_prog_sed From the autoconf documentation, Set output variable [...] to a Sed implementation that conforms to Posix and does not have arbitrary length limits. Report an error if no acceptable Sed is found. See Limitations of Usual Tools, for more information about portability problems with Sed. The result of this test can be overridden by setting the SED variable and is cached in the ac_cv_path_SED variable. Note that it returns the full path, if found. =cut sub check_prog_sed { my $self = shift; my $cache_name = $self->_cache_name("prog", "SED"); $self->check_cached( $cache_name, "for sed", sub {$ENV{SED} || $self->check_progs(qw/gsed sed/)} ); } =head2 check_prog_pkg_config Checks for C program. No additional tests are made for it ... =cut sub check_prog_pkg_config { my $self = shift->_get_instance(); my $cache_name = $self->_cache_name("prog", "PKG_CONFIG"); $self->check_cached( $cache_name, "for pkg-config", sub {$self->check_prog("pkg-config")} ); } =head2 check_cc This function checks if you have a running C compiler. =cut sub check_cc { ExtUtils::CBuilder->new(quiet => 1)->have_compiler; } =head2 msg_checking Prints "Checking @_ ..." =cut sub msg_checking { my $self = shift->_get_instance(); $self->{quiet} or print "Checking " . join(" ", @_) . "... "; $self->_add_log_entry( "Checking " . join( " ", @_, "..." ) ); return; } =head2 msg_result Prints result \n =cut my @_num_to_msg = qw/no yes/; sub _neat { defined $_[0] or return ""; looks_like_number( $_[0] ) and defined $_num_to_msg[$_[0]] and return $_num_to_msg[$_[0]]; $_[0]; } sub msg_result { my $self = shift->_get_instance(); $self->{quiet} or print join( " ", map { _neat $_ } @_ ), "\n"; $self->_add_log_entry( join( " ", map { _neat $_ } @_ ), "\n" ); return; } =head2 msg_notice Prints "configure: " @_ to stdout =cut sub msg_notice { my $self = shift->_get_instance(); $self->{quiet} or print $self->{msg_prefix} . join( " ", @_ ) . "\n"; $self->_add_log_entry( $self->{msg_prefix} . join( " ", @_ ) . "\n" ); return; } =head2 msg_warn Prints "configure: " @_ to stderr =cut sub msg_warn { my $self = shift->_get_instance(); print STDERR $self->{msg_prefix} . join( " ", @_ ) . "\n"; $self->_add_log_entry( "WARNING: " . $self->{msg_prefix} . join( " ", @_ ) . "\n" ); return; } =head2 msg_error Prints "configure: " @_ to stderr and exits with exit code 0 (tells toolchain to stop here and report unsupported environment) =cut sub msg_error { my $self = shift->_get_instance(); print STDERR $self->{msg_prefix} . join( " ", @_ ) . "\n"; $self->_add_log_entry( "ERROR: " . $self->{msg_prefix} . join( " ", @_ ) . "\n" ); exit(0); # #toolchain agreement: prevents configure stage to finish } =head2 msg_failure Prints "configure: " @_ to stderr and exits with exit code 0 (tells toolchain to stop here and report unsupported environment). Additional details are provides in config.log (probably more information in a later stage). =cut sub msg_failure { my $self = shift->_get_instance(); print STDERR $self->{msg_prefix} . join( " ", @_ ) . "\n"; $self->_add_log_entry( "FAILURE: " . $self->{msg_prefix} . join( " ", @_ ) . "\n" ); exit(0); # #toolchain agreement: prevents configure stage to finish } =head2 define_var( $name, $value [, $comment ] ) Defines a check variable for later use in further checks or code to compile. =cut sub define_var { my $self = shift->_get_instance(); my ($name, $value, $comment) = @_; defined( $name ) or croak( "Need a name to add a define" ); $self->{defines}->{$name} = [ $value, $comment ]; return; } =head2 write_config_h( [$target] ) Writes the defined constants into given target: Config::AutoConf->write_config_h( "config.h" ); =cut sub write_config_h { my $self = shift->_get_instance(); my $tgt; defined( $_[0] ) ? ( ref( $_[0] ) ? $tgt = $_[0] : open( $tgt, ">", $_[0] ) ) : open( $tgt, ">", "config.h" ); my $conf_h = <<'EOC'; /** * Generated from Config::AutoConf * * Do not edit this file, all modifications will be lost, * modify Makefile.PL or Build.PL instead. * * Inspired by GNU AutoConf. * * (c) 2011 Alberto Simoes & Jens Rehsack */ #ifndef __CONFIG_H__ EOC while( my ($defname, $defcnt) = each( %{ $self->{defines} } ) ) { if( $defcnt->[0] ) { defined $defcnt->[1] and $conf_h .= "/* " . $defcnt->[1] . " */\n"; $conf_h .= join( " ", "#define", $defname, $defcnt->[0] ) . "\n"; } else { defined $defcnt->[1] and $conf_h .= "/* " . $defcnt->[1] . " */\n"; $conf_h .= "/* " . join( " ", "#undef", $defname ) . " */\n\n"; } } $conf_h .= "#endif /* ?__CONFIG_H__ */\n"; print {$tgt} $conf_h; return; } =head2 push_lang(lang [, implementor ]) Puts the current used language on the stack and uses specified language for subsequent operations until ending pop_lang call. =cut sub push_lang { my $self = shift->_get_instance(); push @{$self->{lang_stack}}, [ $self->{lang} ]; $self->_set_language( @_ ); } =head2 pop_lang([ lang ]) Pops the currently used language from the stack and restores previously used language. If I specified, it's asserted that the current used language equals to specified language (helps finding control flow bugs). =cut sub pop_lang { my $self = shift->_get_instance(); scalar( @{$self->{lang_stack}} ) > 0 or croak( "Language stack empty" ); defined( $_[0] ) and $self->{lang} ne $_[0] and croak( "pop_lang( $_[0] ) doesn't match language in use (" . $self->{lang} . ")" ); $self->_set_language( @{ pop @{ $self->{lang} } } ); } =head2 lang_call( [prologue], function ) Builds program which simply calls given function. When given, prologue is prepended otherwise, the default includes are used. =cut sub lang_call { my ($self, $prologue, $function) = @_; ref $self or $self = $self->_get_instance(); defined( $prologue ) or $prologue = $self->_default_includes(); $prologue .= <<"_ACEOF"; /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" { #endif char $function (); #ifdef __cplusplus } #endif _ACEOF my $body = "return $function ();"; $body = $self->_build_main( $body ); $self->_fill_defines() . "\n$prologue\n\n$body\n"; } =head2 lang_build_program( prologue, body ) Builds program for current chosen language. If no prologue is given (I), the default headers are used. If body is missing, default body is used. Typical call of Config::AutoConf->lang_build_program( "const char hw[] = \"Hello, World\\n\";", "fputs (hw, stdout);" ) will create const char hw[] = "Hello, World\n"; /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif int main (int argc, char **argv) { (void)argc; (void)argv; fputs (hw, stdout);; return 0; } #ifdef __cplusplus } #endif =cut sub lang_build_program { my ($self, $prologue, $body) = @_; ref $self or $self = $self->_get_instance(); defined( $prologue ) or $prologue = $self->_default_includes(); defined( $body ) or $body = ""; $body = $self->_build_main( $body ); $self->_fill_defines() . "\n$prologue\n\n$body\n"; } =head2 lang_build_bool_test (prologue, test, [@decls]) Builds a static test which will fail to compile when test evaluates to false. If C<@decls> is given, it's prepended before the test code at the variable definition place. =cut sub lang_build_bool_test { my ($self, $prologue, $test, @decls) = @_; ref $self or $self = $self->_get_instance(); defined( $test ) or $test = "1"; my $test_code = <lang_build_program( $prologue, $test_code ); } =head2 push_includes Adds given list of directories to preprocessor/compiler invocation. This is not proved to allow adding directories which might be created during the build. =cut sub push_includes { my ($self, @includes) = @_; ref $self or $self = $self->_get_instance(); push( @{$self->{extra_include_dirs}}, @includes ); return; } =head2 push_preprocess_flags Adds given flags to the parameter list for preprocessor invocation. =cut sub push_preprocess_flags { my ($self, @cpp_flags) = @_; ref $self or $self = $self->_get_instance(); push( @{$self->{extra_preprocess_flags}}, @cpp_flags ); return; } =head2 push_compiler_flags Adds given flags to the parameter list for compiler invocation. =cut sub push_compiler_flags { my ($self, @compiler_flags) = @_; ref $self or $self = $self->_get_instance(); my $lang = $self->{lang}; if( scalar( @compiler_flags ) && ( ref($compiler_flags[-1]) eq "HASH" ) ) { my $lang_opt = pop( @compiler_flags ); defined( $lang_opt->{lang} ) or croak( "Missing lang attribute in language options" ); $lang = $lang_opt->{lang}; defined( $self->{lang_supported}->{$lang} ) or croak( "Unsupported language '$lang'" ); } push( @{$self->{extra_compile_flags}->{$lang}}, @compiler_flags ); return; } =head2 push_libraries Adds given list of libraries to the parameter list for linker invocation. =cut sub push_libraries { my ($self, @libs) = @_; ref $self or $self = $self->_get_instance(); push( @{$self->{extra_libs}}, @libs ); return; } =head2 push_library_paths Adds given list of library paths to the parameter list for linker invocation. =cut sub push_library_paths { my ($self, @libdirs) = @_; ref $self or $self = $self->_get_instance(); push( @{$self->{extra_lib_dirs}}, @libdirs ); return; } =head2 push_link_flags Adds given flags to the parameter list for linker invocation. =cut sub push_link_flags { my ($self, @link_flags) = @_; ref $self or $self = $self->_get_instance(); push( @{$self->{extra_link_flags}}, @link_flags ); return; } =head2 compile_if_else( $src [, action-if-true [, action-if-false ] ] ) This function trys to compile specified code and runs action-if-true on success or action-if-false otherwise. Returns a boolean value containing check success state. =cut sub compile_if_else { my ($self, $src, $action_if_true, $action_if_false) = @_; ref $self or $self = $self->_get_instance(); my $builder = $self->_get_builder(); my ($fh, $filename) = tempfile("testXXXXXX", SUFFIX => '.c', , UNLINK => 0); print {$fh} $src; close $fh; my ($obj_file, $outbuf, $errbuf, $exception); ($outbuf, $errbuf) = capture { eval { $obj_file = $builder->compile( source => $filename, include_dirs => $self->{extra_include_dirs}, extra_compiler_flags => $self->_get_extra_compiler_flags() ); }; $exception = $@; }; unlink $filename; unlink $obj_file if $obj_file; if ($exception || !$obj_file) { $self->_add_log_lines( "compile stage failed" . ( $exception ? " - " . $exception : "" ) ); $errbuf and $self->_add_log_lines( $errbuf ); $self->_add_log_lines( "failing program is:\n" . $src ); $outbuf and $self->_add_log_lines( "stdout was :\n" . $outbuf ); defined( $action_if_false ) and "CODE" eq ref( $action_if_false ) and &{$action_if_false}(); return 0; } defined( $action_if_true ) and "CODE" eq ref( $action_if_true ) and &{$action_if_true}(); 1; } =head2 link_if_else( $src [, action-if-true [, action-if-false ] ] ) This function trys to compile and link specified code and runs action-if-true on success or action-if-false otherwise. Returns a boolean value containing check success state. =cut sub link_if_else { my ($self, $src, $action_if_true, $action_if_false) = @_; ref $self or $self = $self->_get_instance(); my $builder = $self->_get_builder(); my ($fh, $filename) = tempfile( "testXXXXXX", SUFFIX => '.c'); print {$fh} $src; close $fh; my ($obj_file, $outbuf, $errbuf, $exception); ($outbuf, $errbuf) = capture { eval { $obj_file = $builder->compile( source => $filename, include_dirs => $self->{extra_include_dirs}, extra_compiler_flags => $self->_get_extra_compiler_flags() ); }; $exception = $@; }; if ($exception || !$obj_file) { $self->_add_log_lines( "compile stage failed" . ( $exception ? " - " . $exception : "" ) ); $errbuf and $self->_add_log_lines( $errbuf ); $self->_add_log_lines( "failing program is:\n" . $src ); $outbuf and $self->_add_log_lines( "stdout was :\n" . $outbuf ); unlink $filename; unlink $obj_file if $obj_file; defined( $action_if_false ) and "CODE" eq ref( $action_if_false ) and &{$action_if_false}(); return 0; } my $exe_file; ($outbuf, $errbuf) = capture { eval { $exe_file = $builder->link_executable( objects => $obj_file, extra_linker_flags => $self->_get_extra_linker_flags() ); }; $exception = $@; }; unlink $filename; unlink $obj_file if $obj_file; unlink $exe_file if $exe_file; if ($exception || !$exe_file) { $self->_add_log_lines( "link stage failed" . ( $exception ? " - " . $exception : "" ) ); $errbuf and $self->_add_log_lines( $errbuf ); $self->_add_log_lines( "failing program is:\n" . $src ); $outbuf and $self->_add_log_lines( "stdout was :\n" . $outbuf ); defined( $action_if_false ) and "CODE" eq ref( $action_if_false ) and &{$action_if_false}(); return 0; } defined( $action_if_true ) and "CODE" eq ref( $action_if_true ) and &{$action_if_true}(); 1; } =head2 check_cached( cache-var, message, sub-to-check ) This function checks whether a specified cache variable is set or not, and if not it's going to set it using specified sub-to-check. =cut sub check_cached { my ($self, $cache_name, $message, $check_sub) = @_; ref $self or $self = $self->_get_instance(); $self->msg_checking( $message ); defined $ENV{$cache_name} and not defined $self->{cache}->{$cache_name} and $self->{cache}->{$cache_name} = $ENV{$cache_name}; if( defined($self->{cache}->{$cache_name}) ) { $self->msg_result( "(cached)", $self->{cache}->{$cache_name} ); } else { $self->{cache}->{$cache_name} = &{$check_sub}(); $self->msg_result( $self->{cache}->{$cache_name} ); } $self->{cache}->{$cache_name}; } =head2 cache_val This functions returns the value of a previously check_cached call. =cut sub cache_val { my ($self, $cache_name) = @_; ref $self or $self = $self->_get_instance(); defined $self->{cache}->{$cache_name} or return; $self->{cache}->{$cache_name}; } =head2 check_decl( symbol, [action-if-found], [action-if-not-found], [prologue = default includes] ) If symbol (a function, variable or constant) is not declared in includes and a declaration is needed, run the code ref given in I, otherwise I. includes is a series of include directives, defaulting to I, which are used prior to the declaration under test. This method actually tests whether symbol is defined as a macro or can be used as an r-value, not whether it is really declared, because it is much safer to avoid introducing extra declarations when they are not needed. In order to facilitate use of C++ and overloaded function declarations, it is possible to specify function argument types in parentheses for types which can be zero-initialized: Config::AutoConf->check_decl("basename(char *)") This method caches its result in the Cset langE>_symbol variable. =cut sub check_decl { my ($self, $symbol, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); defined( $symbol ) or return; # XXX prefer croak ref( $symbol ) eq "" or return; ( my $sym_plain = $symbol ) =~ s/ *\(.*//; my $sym_call = $symbol; $sym_call =~ s/\(/((/; $sym_call =~ s/\)/) 0)/; $sym_call =~ s/,/) 0, (/g; my $cache_name = $self->_cache_name( "decl", $self->{lang}, $symbol ); my $check_sub = sub { my $body = <lang_build_program( $prologue, $body ); my $have_decl = $self->compile_if_else( $conftest ); if( $have_decl ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_decl; }; $self->check_cached( $cache_name, "whether $symbol is declared", $check_sub ); } =head2 check_decls( symbols, [action-if-found], [action-if-not-found], [prologue = default includes] ) For each of the symbols (with optional function argument types for C++ overloads), run L. If I is given, it is additional code to execute when one of the symbol declarations is needed, otherwise I is executed. Contrary to GNU autoconf, this method does not declare HAVE_DECL_symbol macros for the resulting C, because it differs as C between compiling languages. =cut sub check_decls { my ($self, $symbols, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); my $have_syms = 1; foreach my $symbol (@$symbols) { $have_syms &= $self->check_decl( $symbol, undef, undef, $prologue ); } if( $have_syms ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_syms; } sub _have_type_define_name { my $type = $_[0]; my $have_name = "HAVE_" . uc($type); $have_name =~ tr/*/P/; $have_name =~ tr/_A-Za-z0-9/_/c; $have_name; } =head2 check_type (type, [action-if-found], [action-if-not-found], [prologue = default includes]) Check whether type is defined. It may be a compiler builtin type or defined by the includes. I should be a series of include directives, defaulting to I, which are used prior to the type under test. In C, type must be a type-name, so that the expression C is valid (but C is not) If I type is defined, preprocessor macro HAVE_I (in all capitals, with "*" replaced by "P" and spaces and dots replaced by underscores) is defined. This method caches its result in the Ctype variable. =cut sub check_type { my ($self, $type, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); defined $type or return; # XXX prefer croak ref $type eq "" or return; my $cache_name = $self->_cache_type_name( "type", $type ); my $check_sub = sub { my $body = <lang_build_program( $prologue, $body ); my $have_type = $self->compile_if_else( $conftest ); $self->define_var( _have_type_define_name( $type ), $have_type ? $have_type : undef, "defined when $type is available" ); if( $have_type ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_type; }; $self->check_cached( $cache_name, "for $type", $check_sub ); } =head2 check_types (types, [action-if-found], [action-if-not-found], [prologue = default includes]) For each type L is called to check for type. If I is given, it is additionally executed when all of the types are found. If I is given, it is executed when one of the types is not found. =cut sub check_types { my ($self, $types, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); my $have_types = 1; foreach my $type (@$types) { $have_types &= $self->check_type( $type, undef, undef, $prologue ); } if( $have_types ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_types; } sub _compute_int_compile { my ($self, $expr, $prologue, @decls) = @_; $self = $self->_get_instance(); my( $body, $conftest, $compile_result ); my ($low, $mid, $high) = (0, 0, 0); if( $self->compile_if_else( $self->lang_build_bool_test( $prologue, "((long int)($expr)) >= 0", @decls ) ) ) { $low = $mid = 0; while( 1 ) { if( $self->compile_if_else( $self->lang_build_bool_test( $prologue, "((long int)($expr)) <= $mid", @decls ) ) ) { $high = $mid; last; } $low = $mid + 1; # avoid overflow if( $low <= $mid ) { $low = 0; last; } $mid = $low * 2; } } elsif( $self->compile_if_else( $self->lang_build_bool_test( $prologue, "((long int)($expr)) < 0", @decls ) ) ) { $high = $mid = -1; while( 1 ) { if( $self->compile_if_else( $self->lang_build_bool_test( $prologue, "((long int)($expr)) >= $mid", @decls ) ) ) { $low = $mid; last; } $high = $mid - 1; # avoid overflow if( $mid < $high ) { $high = 0; last; } $mid = $high * 2; } } # perform binary search between $low and $high while( $low <= $high ) { $mid = int( ( $high - $low ) / 2 + $low ); if( $self->compile_if_else( $self->lang_build_bool_test( $prologue, "((long int)($expr)) < $mid", @decls ) ) ) { $high = $mid - 1; } elsif( $self->compile_if_else( $self->lang_build_bool_test( $prologue, "((long int)($expr)) > $mid", @decls ) ) ) { $low = $mid + 1; } else { return $mid; } } return; } =head2 compute_int (expression, [action-if-fails], [prologue = default includes], [@decls]) Returns the value of the integer I. The value should fit in an initializer in a C variable of type signed long. It should be possible to evaluate the expression at compile-time. If no includes are specified, the default includes are used. Execute I if the value cannot be determined correctly. =cut sub compute_int { my ($self, $expr, $action_if_fails, $prologue, @decls) = @_; $self = $self->_get_instance(); my $cache_name = $self->_cache_type_name( "compute_int", $self->{lang}, $expr ); my $check_sub = sub { my $val = $self->_compute_int_compile( $expr, $prologue, @decls); unless( defined( $val ) ) { if( defined( $action_if_fails ) and "CODE" eq ref( $action_if_fails ) ) { &{$action_if_fails}(); } } $val; }; $self->check_cached( $cache_name, "for compute result of ($expr)", $check_sub ); } sub _sizeof_type_define_name { my $type = $_[0]; my $have_name = "SIZEOF_" . uc($type); $have_name =~ tr/*/P/; $have_name =~ tr/_A-Za-z0-9/_/c; $have_name; } =head2 check_sizeof_type (type, [action-if-found], [action-if-not-found], [prologue = default includes]) Checks for the size of the specified type by compiling. If no size can determined, I is invoked when given. Otherwise I is invoked and C is defined using the determined size. In opposition to GNU AutoConf, this method can determine size of structure members, eg. $ac->check_sizeof_type( "SV.sv_refcnt", undef, undef, $include_perl ); # or $ac->check_sizeof_type( "struct utmpx.ut_id", undef, undef, "#include " ); This method caches its result in the Cset langE>_type variable. =cut sub check_sizeof_type { my ($self, $type, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); defined( $type ) or return; # XXX prefer croak ref( $type ) eq "" or return; my $cache_name = $self->_cache_type_name( "sizeof", $self->{lang}, $type ); my $check_sub = sub { my @decls; if( $type =~ m/^([^.]+)\.([^.]+)$/ ) { my $struct = $1; $type = "_ac_test_aggr.$2"; my $decl = "static $struct _ac_test_aggr;"; push( @decls, $decl ); } my $typesize = $self->_compute_int_compile( "sizeof($type)", $prologue, @decls ); $self->define_var( _sizeof_type_define_name( $type ), $typesize ? $typesize : undef, "defined when sizeof($type) is available" ); if( $typesize ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $typesize; }; $self->check_cached( $cache_name, "for size of $type", $check_sub ); } =head2 check_sizeof_types (type, [action-if-found], [action-if-not-found], [prologue = default includes]) For each type L is called to check for size of type. If I is given, it is additionally executed when all of the sizes of the types could determined. If I is given, it is executed when one size of the types could not determined. =cut sub check_sizeof_types { my ($self, $types, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); my $have_sizes = 1; foreach my $type (@$types) { $have_sizes &= ! ! ($self->check_sizeof_type ( $type, undef, undef, $prologue )); } if( $have_sizes ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_sizes; } sub _alignof_type_define_name { my $type = $_[0]; my $have_name = "ALIGNOF_" . uc($type); $have_name =~ tr/*/P/; $have_name =~ tr/_A-Za-z0-9/_/c; $have_name; } =head2 check_alignof_type (type, [action-if-found], [action-if-not-found], [prologue = default includes]) Define ALIGNOF_type to be the alignment in bytes of type. I must be valid as a structure member declaration or I must be a structure member itself. This method caches its result in the Cset langE>_type variable, with I<*> mapped to C

and other characters not suitable for a variable name mapped to underscores. =cut sub check_alignof_type { my ($self, $type, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); defined( $type ) or return; # XXX prefer croak ref( $type ) eq "" or return; my $cache_name = $self->_cache_type_name( "alignof", $self->{lang}, $type ); my $check_sub = sub { my @decls = ( "#ifndef offsetof", "# ifdef __ICC", "# define offsetof(type,memb) ((size_t)(((char *)(&((type*)0)->memb)) - ((char *)0)))", "# else", "# define offsetof(type,memb) ((size_t)&((type*)0)->memb)", "# endif", "#endif" ); my ($struct, $memb); if( $type =~ m/^([^.]+)\.([^.]+)$/ ) { $struct = $1; $memb = $2; } else { push( @decls, "typedef struct { char x; $type y; } ac__type_alignof_;" ); $struct = "ac__type_alignof_"; $memb = "y"; } my $typealign = $self->_compute_int_compile( "offsetof($struct, $memb)", $prologue, @decls ); $self->define_var( _alignof_type_define_name( $type ), $typealign ? $typealign : undef, "defined when alignof($type) is available" ); if( $typealign ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $typealign; }; $self->check_cached( $cache_name, "for align of $type", $check_sub ); } =head2 check_alignof_types (type, [action-if-found], [action-if-not-found], [prologue = default includes]) For each type L is called to check for align of type. If I is given, it is additionally executed when all of the aligns of the types could determined. If I is given, it is executed when one align of the types could not determined. =cut sub check_alignof_types { my ($self, $types, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); my $have_aligns = 1; foreach my $type (@$types) { $have_aligns &= ! ! ($self->check_alignof_type ( $type, undef, undef, $prologue )); } if( $have_aligns ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_aligns; } sub _have_member_define_name { my $member = $_[0]; my $have_name = "HAVE_" . uc($member); $have_name =~ tr/_A-Za-z0-9/_/c; $have_name; } =head2 check_member (member, [action-if-found], [action-if-not-found], [prologue = default includes]) Check whether I is in form of I.I and I is a member of the I aggregate. I should be a series of include directives, defaulting to I, which are used prior to the aggregate under test. Config::AutoConf->check_member( "struct STRUCT_SV.sv_refcnt", undef, sub { Config::AutoConf->msg_failure( "sv_refcnt member required for struct STRUCT_SV" ); } "#include \n#include " ); If I aggregate has I member, preprocessor macro HAVE_I_I (in all capitals, with spaces and dots replaced by underscores) is defined. This macro caches its result in the Caggr_member variable. =cut sub check_member { my ($self, $member, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); defined( $member ) or return; # XXX prefer croak ref( $member ) eq "" or return; $member =~ m/^([^.]+)\.([^.]+)$/ or return; my $type = $1; $member = $2; my $cache_name = $self->_cache_type_name( "member", $type ); my $check_sub = sub { my $body = <lang_build_program( $prologue, $body ); my $have_member = $self->compile_if_else( $conftest ); $self->define_var( _have_member_define_name( $member ), $have_member ? $have_member : undef, "defined when $member is available" ); if( $have_member ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_member; }; $self->check_cached( $cache_name, "for $type.$member", $check_sub ); } =head2 check_members (members, [action-if-found], [action-if-not-found], [prologue = default includes]) For each member L is called to check for member of aggregate. If I is given, it is additionally executed when all of the aggregate members are found. If I is given, it is executed when one of the aggregate members is not found. =cut sub check_members { my ($self, $members, $action_if_found, $action_if_not_found, $prologue) = @_; $self = $self->_get_instance(); my $have_members = 1; foreach my $member (@$members) { $have_members &= $self->check_member( $member, undef, undef, $prologue ); } if( $have_members ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } $have_members; } =head2 check_headers This function uses check_header to check if a set of include files exist in the system and can be included and compiled by the available compiler. Returns the name of the first header file found. =cut sub check_headers { my $self = shift; $self->check_header($_) and return $_ for(@_); return; } sub _have_header_define_name { my $header = $_[0]; my $have_name = "HAVE_" . uc($header); $have_name =~ tr/_A-Za-z0-9/_/c; return $have_name; } sub _check_header { my ($self, $header, $prologue, $body) = @_; $prologue .= <<"_ACEOF"; #include <$header> _ACEOF my $conftest = $self->lang_build_program( $prologue, $body ); my $have_header = $self->compile_if_else( $conftest ); $have_header; } =head2 check_header This function is used to check if a specific header file is present in the system: if we detect it and if we can compile anything with that header included. Note that normally you want to check for a header first, and then check for the corresponding library (not all at once). The standard usage for this module is: Config::AutoConf->check_header("ncurses.h"); This function will return a true value (1) on success, and a false value if the header is not present or not available for common usage. =cut sub check_header { my $self = shift; my $header = shift; my $pre_inc = shift; return 0 unless $header; my $cache_name = $self->_cache_name( $header ); my $check_sub = sub { my $prologue = ""; defined $pre_inc and $prologue .= "$pre_inc\n"; my $have_header = $self->_check_header( $header, $prologue, "" ); $self->define_var( _have_header_define_name( $header ), $have_header ? $have_header : undef, "defined when $header is available" ); return $have_header; }; $self->check_cached( $cache_name, "for $header", $check_sub ); } =head2 check_all_headers This function checks each given header for usability. =cut sub check_all_headers { my $self = shift->_get_instance(); @_ or return; my $rc = 1; foreach my $header (@_) { $rc &= $self->check_header( $header ); } $rc; } =head2 check_stdc_headers Checks for standard C89 headers, namely stdlib.h, stdarg.h, string.h and float.h. If those are found, additional all remaining C89 headers are checked: assert.h, ctype.h, errno.h, limits.h, locale.h, math.h, setjmp.h, signal.h, stddef.h, stdio.h and time.h. Returns a false value if it fails. =cut sub check_stdc_headers { my $self = shift->_get_instance(); my $rc = 0; if( $rc = $self->check_all_headers( qw(stdlib.h stdarg.h string.h float.h) ) ) { $rc &= $self->check_all_headers( qw/assert.h ctype.h errno.h limits.h/ ); $rc &= $self->check_all_headers( qw/locale.h math.h setjmp.h signal.h/ ); $rc &= $self->check_all_headers( qw/stddef.h stdio.h time.h/ ); } $rc and $self->define_var( "STDC_HEADERS", 1, "Define to 1 if you have the ANSI C header files." ); $rc; } =head2 check_default_headers This function checks for some default headers, the std c89 haeders and sys/types.h, sys/stat.h, memory.h, strings.h, inttypes.h, stdint.h and unistd.h =cut sub check_default_headers { my $self = shift->_get_instance(); my $rc = $self->check_stdc_headers() and $self->check_all_headers( qw(sys/types.h sys/stat.h memory.h strings.h inttypes.h stdint.h unistd.h) ); $rc; } =head2 check_dirent_header Check for the following header files. For the first one that is found and defines 'DIR', define the listed C preprocessor macro: dirent.h HAVE_DIRENT_H sys/ndir.h HAVE_SYS_NDIR_H sys/dir.h HAVE_SYS_DIR_H ndir.h HAVE_NDIR_H The directory-library declarations in your source code should look something like the following: #include #ifdef HAVE_DIRENT_H # include # define NAMLEN(dirent) strlen ((dirent)->d_name) #else # define dirent direct # define NAMLEN(dirent) ((dirent)->d_namlen) # ifdef HAVE_SYS_NDIR_H # include # endif # ifdef HAVE_SYS_DIR_H # include # endif # ifdef HAVE_NDIR_H # include # endif #endif Using the above declarations, the program would declare variables to be of type C, not C, and would access the length of a directory entry name by passing a pointer to a C to the C macro. This macro might be obsolescent, as all current systems with directory libraries have C<dirent.hE>>. Programs supporting only newer OS might not need touse this macro. =cut sub check_dirent_header { my $self = shift->_get_instance(); my $cache_name = $self->_cache_name( "header_dirent" ); my $check_sub = sub { my $have_dirent; foreach my $header (qw(dirent.h sys/ndir.h sys/dir.h ndir.h)) { $have_dirent = $self->_check_header( $header, "#include \n", "if ((DIR *) 0) { return 0; }" ); $self->define_var( _have_header_define_name( $header ), $have_dirent ? $have_dirent : undef, "defined when $header is available" ); $have_dirent and $have_dirent = $header and last; } $have_dirent; }; $self->check_cached( $cache_name, "for header defining DIR *", $check_sub ); } sub _have_lib_define_name { my $lib = $_[0]; my $have_name = "HAVE_LIB" . uc($lib); $have_name =~ tr/_A-Za-z0-9/_/c; return $have_name; } =head2 _check_perl_api_program This method provides the program source which is suitable to do basic compile/link tests to prove perl development environment. =cut sub _check_perl_api_program { my $self = shift; my $includes = $self->_default_includes_with_perl(); my $perl_check_body = <<'EOB'; I32 rc; SV *foo = newSVpv("Perl rocks", 11); rc = SvCUR(foo); EOB $self->lang_build_program( $includes, $perl_check_body ); } =head2 _check_compile_perl_api This method can be used from other checks to prove whether we have a perl development environment or not (perl.h, reasonable basic checks - types, etc.) =cut sub _check_compile_perl_api { my $self = shift; my $conftest = $self->_check_perl_api_program(); $self->compile_if_else($conftest); } =head2 check_compile_perl_api This method can be used from other checks to prove whether we have a perl development environment or not (perl.h, reasonable basic checks - types, etc.) =cut sub check_compile_perl_api { my $self = shift->_get_instance; my $cache_name = $self->_cache_name(qw(compile perl api)); $self->check_cached( $cache_name, "whether perl api is accessible", sub { $self->_check_compile_perl_api } ); } =head2 _check_link_perl_api This method can be used from other checks to prove whether we have a perl development environment including a suitable libperl or not (perl.h, reasonable basic checks - types, etc.) Caller must ensure that the linker flags are set appropriate (C<-lperl> or similar). =cut sub _check_link_perl_api { my $self = shift; my $conftest = $self->_check_perl_api_program(); my @save_libs = @{$self->{extra_libs}}; my @save_extra_link_flags = @{$self->{extra_link_flags}}; push @{$self->{extra_link_flags}}, "-L" . File::Spec->catdir($Config{installarchlib}, "CORE"); push @{$self->{extra_libs}}, "perl"; if($Config{perllibs}) { foreach my $perllib (split(" ", $Config{perllibs})) { $perllib =~ m/^\-l(\w+)$/ and push @{$self->{extra_libs}}, "$1" and next; push @{$self->{extra_link_flags}}, $perllib; } } my $have_libperl = $self->link_if_else( $conftest ); $self->{extra_libs} = [ @save_libs ]; $self->{extra_link_flags} = [ @save_extra_link_flags ]; $have_libperl; } =head2 check_link_perl_api This method can be used from other checks to prove whether we have a perl development environment or not (perl.h, libperl.la, reasonable basic checks - types, etc.) =cut sub check_link_perl_api { my $self = shift->_get_instance; my $cache_name = $self->_cache_name(qw(link perl api)); $self->check_cached( $cache_name, "whether perl api is linkable", sub { $self->_check_link_perl_api } ); } =head2 check_lm( [ action-if-found ], [ action-if-not-found ] ) This method is used to check if some common C functions are available, and if C<-lm> is needed. Returns the empty string if no library is needed, or the "-lm" string if libm is needed. Actions are only called at the end of the list of tests. If one fails, I is run. Otherwise, I is run. =cut sub check_lm { my ($self, $aif, $ainf) = @_; ref($self) or $self = $self->_get_instance(); my $fail = 0; my $required = ""; for my $func (qw(log2 pow log10 log exp sqrt)) { my $ans = $self->search_libs( $func, ['m'] ); $ans or $fail = 1; ($ans ne "none required") and $required = $ans; } if ($fail) { $ainf && $ainf->() } else { $aif && $aif->() } $required; } =head2 check_lib( lib, func, [ action-if-found ], [ action-if-not-found ], [ @other-libs ] ) This function is used to check if a specific library includes some function. Call it with the library name (without the lib portion), and the name of the function you want to test: Config::AutoConf->check_lib("z", "gzopen"); It returns 1 if the function exist, 0 otherwise. I and I can be CODE references whereby the default action in case of function found is to define the HAVE_LIBlibrary (all in capitals) preprocessor macro with 1 and add $lib to the list of libraries to link. If linking with library results in unresolved symbols that would be resolved by linking with additional libraries, give those libraries as the I argument: e.g., C<[qw(Xt X11)]>. Otherwise, this routine may fail to detect that library is present, because linking the test program can fail with unresolved symbols. The other-libraries argument should be limited to cases where it is desirable to test for one library in the presence of another that is not already in LIBS. It's recommended to use L instead of check_lib these days. =cut sub check_lib { my ( $self, $lib, $func, $action_if_found, $action_if_not_found, @other_libs ) = @_; ref($self) or $self = $self->_get_instance(); return 0 unless $lib; return 0 unless $func; scalar( @other_libs ) == 1 and ref( $other_libs[0] ) eq "ARRAY" and @other_libs = @{ $other_libs[0] }; my $cache_name = $self->_cache_name( "lib", $lib, $func ); my $check_sub = sub { my $conftest = $self->lang_call( "", $func ); my @save_libs = @{$self->{extra_libs}}; push( @{$self->{extra_libs}}, $lib, @other_libs ); my $have_lib = $self->link_if_else( $conftest ); $self->{extra_libs} = [ @save_libs ]; if( $have_lib ) { if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } else { $self->define_var( _have_lib_define_name( $lib ), $have_lib, "defined when library $lib is available" ); push( @{$self->{extra_libs}}, $lib ); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } else { $self->define_var( _have_lib_define_name( $lib ), undef, "defined when library $lib is available" ); } } $have_lib; }; $self->check_cached( $cache_name, "for $func in -l$lib", $check_sub ); } =head2 search_libs( function, search-libs, [action-if-found], [action-if-not-found], [other-libs] ) Search for a library defining function if it's not already available. This equates to calling Config::AutoConf->link_if_else( Config::AutoConf->lang_call( "", "$function" ) ); first with no libraries, then for each library listed in search-libs. I must be specified as an array reference to avoid confusion in argument order. Prepend -llibrary to LIBS for the first library found to contain function, and run I. If the function is not found, run I. If linking with library results in unresolved symbols that would be resolved by linking with additional libraries, give those libraries as the I argument: e.g., C<[qw(Xt X11)]>. Otherwise, this method fails to detect that function is present, because linking the test program always fails with unresolved symbols. The result of this test is cached in the ac_cv_search_function variable as "none required" if function is already available, as C<0> if no library containing function was found, otherwise as the -llibrary option that needs to be prepended to LIBS. =cut sub search_libs { my ( $self, $func, $libs, $action_if_found, $action_if_not_found, @other_libs ) = @_; ref($self) or $self = $self->_get_instance(); ( defined( $libs ) and "ARRAY" eq ref( $libs ) and scalar( @{$libs} ) > 0 ) or return 0; # XXX would prefer croak return 0 unless $func; scalar( @other_libs ) == 1 and ref( $other_libs[0] ) eq "ARRAY" and @other_libs = @{ $other_libs[0] }; my $cache_name = $self->_cache_name( "search", $func ); my $check_sub = sub { my $conftest = $self->lang_call( "", $func ); my @save_libs = @{$self->{extra_libs}}; my $have_lib = 0; foreach my $libstest ( undef, @$libs ) { # XXX would local work on array refs? can we omit @save_libs? $self->{extra_libs} = [ @save_libs ]; defined( $libstest ) and unshift( @{$self->{extra_libs}}, $libstest, @other_libs ); $self->link_if_else( $conftest ) and ( $have_lib = defined( $libstest ) ? $libstest : "none required" ) and last; } $self->{extra_libs} = [ @save_libs ]; if( $have_lib ) { $have_lib eq "none required" or unshift( @{$self->{extra_libs}}, $have_lib ); if( defined( $action_if_found ) and "CODE" eq ref( $action_if_found ) ) { &{$action_if_found}(); } } else { if( defined( $action_if_not_found ) and "CODE" eq ref( $action_if_not_found ) ) { &{$action_if_not_found}(); } } return $have_lib; }; return $self->check_cached( $cache_name, "for library containing $func", $check_sub ); } =head2 pkg_config_package_flags($package, [action-if-found], [action-if-not-found]) Search for pkg-config flags for package as specified. The flags which are extracted are C<--cflags> and C<--libs>. The extracted flags are appended to the global C and C, respectively. Call it with the package you're looking for and optional callback whether found or not. =cut my $_pkg_config_prog; sub _pkg_config_flag { defined $_pkg_config_prog or croak("pkg_config_prog required"); my @pkg_config_args = @_; my ( $stdout, $stderr, $exit ) = capture { system( $_pkg_config_prog, @pkg_config_args ); }; chomp $stdout; 0 == $exit and return $stdout; return; } sub pkg_config_package_flags { my ( $self, $package, $action_if_found, $action_if_not_found ) = @_; $self = $self->_get_instance(); (my $pkgpfx = $package) =~ s/^(\w+).*?$/$1/; my $cache_name = $self->_cache_name( "pkg", $pkgpfx ); defined $_pkg_config_prog or $_pkg_config_prog = $self->check_prog_pkg_config; my $check_sub = sub { my ( @pkg_cflags, @pkg_libs ); (my $ENV_CFLAGS = $package) =~ s/^(\w+).*?$/$1_CFLAGS/; my $CFLAGS = defined $ENV{$ENV_CFLAGS} ? $ENV{$ENV_CFLAGS} : _pkg_config_flag($package, "--cflags"); $CFLAGS and @pkg_cflags = ( map { $_ =~ s/^\s+//; $_ =~ s/\s+$//; Text::ParseWords::shellwords $_; } split( m/\n/, $CFLAGS ) ) and push @{ $self->{extra_preprocess_flags} }, @pkg_cflags; (my $ENV_LIBS = $package) =~ s/^(\w+).*?$/$1_LIBS/; # do not separate between libs and extra (for now) - they come with -l prepended my $LIBS = defined $ENV{$ENV_LIBS} ? $ENV{$ENV_LIBS} : _pkg_config_flag($package, "--libs"); $LIBS and @pkg_libs = ( map { $_ =~ s/^\s+//; $_ =~ s/\s+$//; Text::ParseWords::shellwords $_; } split( m/\n/, $LIBS ) ) and push @{ $self->{extra_link_flags} }, @pkg_libs; join(" ", @pkg_cflags, @pkg_libs); }; $self->check_cached( $cache_name, "for pkg-config package of $package", $check_sub ); } =head2 _check_pureperl_build_wanted This method proves the C<_argv> attribute and (when set) the C whether they contain I or not. The attribute C<_force_xs> is set appropriate, which allows a compile test to bail out when C is called with I. =cut sub _check_mm_pureperl_build_wanted { my $self = shift->_get_instance; defined $ENV{PERL_MM_OPT} and my @env_args = split " ", $ENV{PERL_MM_OPT}; foreach my $arg ( @{$self->{_argv}}, @env_args ) { $arg =~ m/^PUREPERL_ONLY=(.*)$/ and return int($1); } 0; } =head2 _check_pureperl_build_wanted This method proves the C<_argv> attribute and (when set) the C whether they contain I<--pureperl-only> or not. =cut sub _check_mb_pureperl_build_wanted { my $self = shift->_get_instance; defined $ENV{PERL_MB_OPT} and my @env_args = split " ", $ENV{PERL_MB_OPT}; foreach my $arg ( @{$self->{_argv}}, @env_args ) { $arg eq "--pureperl-only" and return 1; } 0; } =head2 _check_pureperl_build_wanted This method calls C<_check_mm_pureperl_build_wanted> when running under L (C) or C<_check_mb_pureperl_build_wanted> when running under a C (L compatible) environment. When neither is found (C<$0> contains neither C nor C), simply 0 is returned. =cut sub _check_pureperl_build_wanted { $0 =~ m/Makefile\.PL$/i and goto \&_check_mm_pureperl_build_wanted; $0 =~ m/Build\.PL$/i and goto \&_check_mb_pureperl_build_wanted; 0; } =head2 check_pureperl_build_wanted This check method proves whether a pureperl build is wanted or not by cached-checking C<< $self->_check_pureperl_build_wanted >>. The result might lead to further checks, eg. L. =cut sub check_pureperl_build_wanted { my $self = shift->_get_instance; my $cache_name = $self->_cache_name(qw(pureperl only wanted)); $self->check_cached( $cache_name, "whether pureperl shall be forced", sub { $self->_check_pureperl_build_wanted } ); } =head2 check_sane_xs This routine checks whether XS can be sanely used. Therefore it does following checks in given order: =over 4 =item * check pureperl environment variables or command line arguments and disable XS when pure perl is wanted in any way =item * check whether a compiler is available (C) and disable XS if none found =item * check whether a test program accessing Perl API can be compiled and die with error if not =item * when C is enabled, check wether perl extensions can be linked or die with error otherwise =item * I check whether a trivial XS can be loaded and die hard on error =back When all checks passed successfully, return a true value. =cut sub check_sane_xs { my $self = shift->_get_instance; my $pp = $self->check_pureperl_build_wanted(); $pp and return 0; $self->check_cc or return 0; # XXX necessary check for $Config{useshrlib}? $self->check_compile_perl_api() or return $self->msg_error("Cannot use Perl API - giving up"); if( $self->{c_ac_flags}->{ExtensivePerlAPI} ) { $self->check_compile_perl_api() or return $self->msg_error("Cannot link Perl API - giving up"); # XXX add a reasonable check compiling and trying to load an XS module } return 1; } # # # Auxiliary funcs # =head2 _set_argv Intended to act as a helper for evaluating given command line arguments. Stores given arguments in instances C<_argv> attribute. Call once at very begin of C or C: Your::Pkg::Config::AutoConf->_set_args(@ARGV); =cut sub _set_argv { my ( $self, @argv ) = @_; $self = $self->_get_instance; $self->{_argv} = \@argv; return; } sub _sanitize { # This is hard coded, and maybe a little stupid... my $x = shift; $x =~ s/ //g; $x =~ s/\///g; $x =~ s/\\//g; $x; } sub _get_instance { ref $_[0] and return $_[0]; defined $glob_instance or $glob_instance = $_[0]->new(); $glob_instance; } sub _get_builder { my $self = $_[0]->_get_instance(); defined( $self->{lang_supported}->{ $self->{lang} } ) or croak( "Unsupported compile language \"" . $self->{lang} . "\"" ); my $builder = $self->{lang_supported}->{ $self->{lang} }->new(); ## XXX - Temporarily. Will try to send upstream if ($self->{lang} eq "C") { $builder->{config}{ccflags} =~ s/-arch \S+//g; $builder->{config}{lddlflags} =~ s/-arch \S+//g; $builder->{config}{ldflags} =~ s/-arch \S+//g; } $builder; } sub _set_language { my $self = shift->_get_instance(); my ($lang, $impl) = @_; defined( $lang ) or croak( "Missing language" ); defined( $impl ) and defined( $self->{lang_supported}->{$lang} ) and $impl ne $self->{lang_supported}->{$lang} and croak( "Language implementor ($impl) doesn't match exisiting one (" . $self->{lang_supported}->{$lang} . ")" ); defined( $impl ) and !defined( $self->{lang_supported}->{$lang} ) and $self->{lang_supported}->{$lang} = $impl; defined( $self->{lang_supported}->{$lang} ) or croak( "Unsupported language \"$lang\"" ); defined( $self->{extra_compile_flags}->{$lang} ) or $self->{extra_compile_flags}->{$lang} = []; $self->{lang} = $lang; return; } sub _fill_defines { my ($self, $src, $action_if_true, $action_if_false) = @_; ref $self or $self = $self->_get_instance(); my $conftest = ""; while( my ($defname, $defcnt) = each( %{ $self->{defines} } ) ) { $defcnt->[0] or next; defined $defcnt->[1] and $conftest .= "/* " . $defcnt->[1] . " */\n"; $conftest .= join( " ", "#define", $defname, $defcnt->[0] ) . "\n"; } $conftest .= "/* end of conftest.h */\n"; $conftest; } # # default includes taken from autoconf/headers.m4 # =head2 _default_includes returns a string containing default includes for program prologue taken from autoconf/headers.m4: #include #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_STRING_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif =cut my $_default_includes = <<"_ACEOF"; #include #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_STRING_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif _ACEOF sub _default_includes { $_default_includes } sub _default_main { $_[0]->_build_main("") } my $_main_tpl = <<"_ACEOF"; int main () { %s; return 0; } _ACEOF sub _build_main { my $self = shift->_get_instance(); my $body = shift || ""; sprintf($_main_tpl, $body); } =head2 _default_includes_with_perl returns a string containing default includes for program prologue containing I<_default_includes> plus #include #include =cut my $_include_perl = <<"_ACEOF"; #include #include #include /* for perl context in threaded perls */ _ACEOF sub _default_includes_with_perl { join( "\n", $_[0]->_default_includes, $_include_perl ); } sub _cache_prefix { "ac" } sub _cache_name { my ($self, @names) = @_; my $cache_name = join( "_", $self->_cache_prefix(), "cv", @names ); $cache_name =~ tr/_A-Za-z0-9/_/c; $cache_name; } sub _get_log_fh { my $self = $_[0]->_get_instance(); unless( defined( $self->{logfh} ) ) { my $open_mode = defined $self->{logfile_mode} ? $self->{logfile_mode} : ">"; open( my $fh, $open_mode, $self->{logfile} ) or croak "Could not open file $self->{logfile}: $!"; $self->{logfh} = [ $fh ]; } $self->{logfh}; } sub _add_log_entry { my ($self, @logentries) = @_; ref($self) or $self = $self->_get_instance(); $self->_get_log_fh(); foreach my $logentry (@logentries) { foreach my $fh (@{$self->{logfh}}) { print {$fh} "$logentry"; } } return; } sub _add_log_lines { my ($self, @logentries) = @_; ref($self) or $self = $self->_get_instance(); $self->_get_log_fh(); my $logmsg = join("\n", @logentries) . "\n"; foreach my $fh (@{$self->{logfh}}) { print {$fh} $logmsg; } return; } =head2 add_log_fh Push new file handles at end of log-handles to allow tee-ing log-output =cut sub add_log_fh { my ($self, @newh) = @_; $self->_get_log_fh(); SKIP_DUP: foreach my $fh (@newh) { foreach my $eh (@{$self->{logfh}}) { $fh == $eh and next SKIP_DUP; } push @{$self->{logfh}}, $fh; } return; } =head2 delete_log_fh Removes specified log file handles. This method allows you to shoot you in your foot - it doesn't prove whether the primary nor the last handle is removed. Use with caution. =cut sub delete_log_fh { my ($self, @xh) = @_; $self->_get_log_fh(); SKIP_DUP: foreach my $fh (@xh) { foreach my $ih (0 .. $#{$self->{logfh}}) { $fh == $self->{logfh}->[$ih] or next; splice @{$self->{logfh}}, $ih, 1; last; } } return; } sub _cache_type_name { my ($self, @names) = @_; $self->_cache_name( map { $_ =~ tr/*/p/; $_ } @names ); } sub _get_extra_compiler_flags { my $self = shift->_get_instance(); my @ppflags = @{$self->{extra_preprocess_flags}}; my @cflags = @{$self->{extra_compile_flags}->{ $self->{lang} }}; join( " ", @ppflags, @cflags ); } sub _get_extra_linker_flags { my $self = shift->_get_instance(); my @libs = @{$self->{extra_libs}}; my @ldflags = @{$self->{extra_link_flags}}; join( " ", @ldflags, map { "-l$_" } @libs ); } =head1 AUTHOR Alberto Simões, C<< >> Jens Rehsack, C<< >> =head1 NEXT STEPS Although a lot of work needs to be done, this is the next steps I intent to take. - detect flex/lex - detect yacc/bison/byacc - detect ranlib (not sure about its importance) These are the ones I think not too much important, and will be addressed later, or by request. - detect an 'install' command - detect a 'ln -s' command -- there should be a module doing this kind of task. =head1 BUGS A lot. Portability is a pain. B<>. Please report any bugs or feature requests to C, or through the web interface at L. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. =head1 ACKNOWLEDGEMENTS Michael Schwern for kind MacOS X help. Ken Williams for ExtUtils::CBuilder =head1 COPYRIGHT & LICENSE Copyright 2004-2011 by the Authors This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =head1 SEE ALSO ExtUtils::CBuilder(3) =cut 1; # End of Config::AutoConf Math-Int128-0.22/perl_math_int64.c0000644000175000017500000001063312510762324015457 0ustar salvasalva/* * perl_math_int64.c - This file is in the public domain * Author: Salvador Fandino * * Generated on: 2014-10-30 11:43:56 * Math::Int64 version: 0.33 * Module::CAPIMaker version: 0.02 */ #include "EXTERN.h" #include "perl.h" #include "ppport.h" #ifdef __MINGW32__ #include #endif #ifdef _MSC_VER #include typedef __int64 int64_t; typedef unsigned __int64 uint64_t; #endif /* you may need to add a typemap for int64_t here if it is not defined by default in your C header files */ HV *math_int64_c_api_hash; int math_int64_c_api_min_version; int math_int64_c_api_max_version; int64_t (*math_int64_c_api_SvI64)(pTHX_ SV*); int (*math_int64_c_api_SvI64OK)(pTHX_ SV*); uint64_t (*math_int64_c_api_SvU64)(pTHX_ SV*); int (*math_int64_c_api_SvU64OK)(pTHX_ SV*); SV * (*math_int64_c_api_newSVi64)(pTHX_ int64_t); SV * (*math_int64_c_api_newSVu64)(pTHX_ uint64_t); uint64_t (*math_int64_c_api_randU64)(pTHX); int perl_math_int64_load(int required_version) { dTHX; SV **svp; eval_pv("require Math::Int64", TRUE); if (SvTRUE(ERRSV)) return 0; math_int64_c_api_hash = get_hv("Math::Int64::C_API", 0); if (!math_int64_c_api_hash) { sv_setpv(ERRSV, "Unable to load Math::Int64 C API"); SvSETMAGIC(ERRSV); return 0; } svp = hv_fetch(math_int64_c_api_hash, "min_version", 11, 0); if (!svp) svp = hv_fetch(math_int64_c_api_hash, "version", 7, 1); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to retrieve C API version for Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_min_version = SvIV(*svp); svp = hv_fetch(math_int64_c_api_hash, "max_version", 11, 0); if (!svp) svp = hv_fetch(math_int64_c_api_hash, "version", 7, 1); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to retrieve C API version for Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_max_version = SvIV(*svp); if ((required_version < math_int64_c_api_min_version) || (required_version > math_int64_c_api_max_version)) { sv_setpvf(ERRSV, "Math::Int64 C API version mismatch. " "The installed module supports versions %d to %d but %d is required", math_int64_c_api_min_version, math_int64_c_api_max_version, required_version); SvSETMAGIC(ERRSV); return 0; } svp = hv_fetch(math_int64_c_api_hash, "SvI64", 5, 0); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to fetch pointer 'SvI64' C function from Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_SvI64 = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int64_c_api_hash, "SvI64OK", 7, 0); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to fetch pointer 'SvI64OK' C function from Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_SvI64OK = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int64_c_api_hash, "SvU64", 5, 0); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to fetch pointer 'SvU64' C function from Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_SvU64 = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int64_c_api_hash, "SvU64OK", 7, 0); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to fetch pointer 'SvU64OK' C function from Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_SvU64OK = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int64_c_api_hash, "newSVi64", 8, 0); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to fetch pointer 'newSVi64' C function from Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_newSVi64 = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int64_c_api_hash, "newSVu64", 8, 0); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to fetch pointer 'newSVu64' C function from Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_newSVu64 = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int64_c_api_hash, "randU64", 7, 0); if (!svp || !*svp) { sv_setpv(ERRSV, "Unable to fetch pointer 'randU64' C function from Math::Int64"); SvSETMAGIC(ERRSV); return 0; } math_int64_c_api_randU64 = INT2PTR(void *, SvIV(*svp)); return 1; } Math-Int128-0.22/perl_math_int64.h0000644000175000017500000000414412510762324015464 0ustar salvasalva/* * perl_math_int64.h - This file is in the public domain * Author: Salvador Fandino * Version: 2.1 * * Generated on: 2014-10-30 11:43:56 * Math::Int64 version: 0.33 * Module::CAPIMaker version: 0.02 */ #if !defined (PERL_MATH_INT64_H_INCLUDED) #define PERL_MATH_INT64_H_INCLUDED #define MATH_INT64_C_API_REQUIRED_VERSION 2 #define MATH_INT64_VERSION MATH_INT64_C_API_REQUIRED_VERSION int perl_math_int64_load(int required_version); #define PERL_MATH_INT64_LOAD perl_math_int64_load(MATH_INT64_C_API_REQUIRED_VERSION) #define PERL_MATH_INT64_LOAD_OR_CROAK \ if (PERL_MATH_INT64_LOAD); \ else croak(NULL); #define MATH_INT64_BOOT PERL_MATH_INT64_LOAD_OR_CROAK extern HV *math_int64_c_api_hash; extern int math_int64_c_api_min_version; extern int math_int64_c_api_max_version; #define math_int64_capi_version math_int64_c_api_max_version #if (defined(MATH_INT64_NATIVE_IF_AVAILABLE) && (IVSIZE == 8)) #define MATH_INT64_NATIVE 1 #endif extern int64_t (*math_int64_c_api_SvI64)(pTHX_ SV*); #define SvI64(a) ((*math_int64_c_api_SvI64)(aTHX_ (a))) extern int (*math_int64_c_api_SvI64OK)(pTHX_ SV*); #define SvI64OK(a) ((*math_int64_c_api_SvI64OK)(aTHX_ (a))) extern uint64_t (*math_int64_c_api_SvU64)(pTHX_ SV*); #define SvU64(a) ((*math_int64_c_api_SvU64)(aTHX_ (a))) extern int (*math_int64_c_api_SvU64OK)(pTHX_ SV*); #define SvU64OK(a) ((*math_int64_c_api_SvU64OK)(aTHX_ (a))) extern SV * (*math_int64_c_api_newSVi64)(pTHX_ int64_t); #define newSVi64(a) ((*math_int64_c_api_newSVi64)(aTHX_ (a))) extern SV * (*math_int64_c_api_newSVu64)(pTHX_ uint64_t); #define newSVu64(a) ((*math_int64_c_api_newSVu64)(aTHX_ (a))) extern uint64_t (*math_int64_c_api_randU64)(pTHX); #define randU64() ((*math_int64_c_api_randU64)(aTHX)) #if MATH_INT64_NATIVE #undef newSVi64 #define newSVi64 newSViv #undef newSVu64 #define newSVu64 newSVuv #define sv_seti64 sv_setiv_mg #define sv_setu64 sv_setuv_mg #else #define sv_seti64(target, i64) (sv_setsv_mg(target, sv_2mortal(newSVi64(i64)))) #define sv_setu64(target, u64) (sv_setsv_mg(target, sv_2mortal(newSVu64(u64)))) #endif #endifMath-Int128-0.22/lib/0000775000175000017500000000000012510762324013061 5ustar salvasalvaMath-Int128-0.22/lib/Math/0000775000175000017500000000000012510762324013752 5ustar salvasalvaMath-Int128-0.22/lib/Math/Int128.pm0000644000175000017500000002145512510762324015302 0ustar salvasalvapackage Math::Int128; use strict; use warnings; # The "our $VERSION" bit needs to be at the beginning of the line for the # benefit of the RewriteVersion plugin. BEGIN { our $VERSION = '0.22'; require XSLoader; XSLoader::load('Math::Int128', $VERSION); } use Math::Int64 0.51; use constant MAX_INT128 => string_to_int128 ( '0x7fff_ffff_ffff_ffff_ffff_ffff_ffff_ffff'); use constant MIN_INT128 => string_to_int128 ('-0x8000_0000_0000_0000_0000_0000_0000_0000'); use constant MAX_UINT128 => string_to_uint128( '0xffff_ffff_ffff_ffff_ffff_ffff_ffff_ffff'); require Exporter; our @ISA = qw(Exporter); our %EXPORT_TAGS = ( ctors => [qw( int128 uint128 string_to_int128 string_to_uint128 )], pack => [qw( int128_to_number int128_to_hex net_to_int128 int128_to_net native_to_int128 int128_to_native uint128_to_number uint128_to_hex net_to_uint128 uint128_to_net native_to_uint128 uint128_to_native )], op => [qw( int128_set int128_inc int128_dec int128_add int128_sub int128_mul int128_pow int128_div int128_mod int128_divmod int128_neg int128_not int128_and int128_or int128_xor int128_left int128_right int128_average uint128_set uint128_inc uint128_dec uint128_add uint128_sub uint128_mul uint128_pow uint128_div uint128_mod uint128_divmod uint128_not uint128_and uint128_or uint128_xor uint128_left uint128_right uint128_average)], limits => [qw( MAX_INT128 MIN_INT128 MAX_UINT128 )] ); our @EXPORT_OK = map @$_, values %EXPORT_TAGS; use overload ( '+' => \&_add, '+=' => \&_add, '-' => \&_sub, '-=' => \&_sub, '*' => \&_mul, '*=' => \&_mul, '**' => \&_pow, '**=' => \&_pow, '/' => \&_div, '/=' => \&_div, '%' => \&_remainder, '%=' => \&_remainder, 'neg' => \&_neg, '++' => \&_inc, '--' => \&_dec, '!' => \&_not, '~' => \&_bnot, '&' => \&_and, '|' => \&_or, '^' => \&_xor, '<<' => \&_left, '>>' => \&_right, '<=>' => \&_spaceship, '>' => \&_gtn, '<' => \&_ltn, '>=' => \&_gen, '<=' => \&_len, '==' => \&_eqn, '!=' => \&_nen, 'bool' => \&_bool, '0+' => \&_number, '""' => \&_string, '=' => \&_clone, fallback => 1 ); package Math::UInt128; use overload ( '+' => \&_add, '+=' => \&_add, '-' => \&_sub, '-=' => \&_sub, '*' => \&_mul, '*=' => \&_mul, '**' => \&_pow, '**=' => \&_pow, '/' => \&_div, '/=' => \&_div, '%' => \&_remainder, '%=' => \&_remainder, 'neg' => \&_neg, '++' => \&_inc, '--' => \&_dec, '!' => \&_not, '~' => \&_bnot, '&' => \&_and, '|' => \&_or, '^' => \&_xor, '<<' => \&_left, '>>' => \&_right, '<=>' => \&_spaceship, '>' => \&_gtn, '<' => \&_ltn, '>=' => \&_gen, '<=' => \&_len, '==' => \&_eqn, '!=' => \&_nen, 'bool' => \&_bool, '0+' => \&_number, '""' => \&_string, '=' => \&_clone, fallback => 1 ); 1; __END__ =encoding UTF-8 =head1 NAME Math::Int128 - Manipulate 128 bits integers in Perl =head1 SYNOPSIS use Math::Int128 qw(int128); my $i = int128(1); my $j = $i << 100; my $k = int128("1234567890123456789000000"); print($i + $j * 1000000); =head1 DESCRIPTION This module adds support for 128 bit integers, signed and unsigned, to Perl. In order to compile this module, your compiler must support one of either the C<__int128> or C types. Both GCC and Clang have supported one or the other type for some time, but they may only do so on 64-bit platforms. =head2 OSX Caveat On OSX, the system Perl is compiled with both the "-arch x86_64" and "-arch i386" flags. When building this module with a Perl like this, we strip the "-arch i386" flag out, meaning it is only compiled for the 64-bit architecture. Attempting to use this module while running in 32-bit mode may lead to brokenness. It's also possible that this will cause other problems that we cannot foresee. Note that if you have built your own non-multiarch Perl on OSX then this will not be an issue. =head1 API See L. This module provides a similar set of functions, just C ;-) Besides that, as object allocation and destruction has been found to be a bottleneck, an alternative set of operations that use their first argument as the output (instead of the return value) is also provided. They are as follows: int128_inc int128_dec int128_add int128_sub int128_mul int128_pow int128_div int128_mod int128_divmod int128_and int128_or int128_xor int128_left int128_right int128_not int128_neg and the corresponding C versions. For instance: my $a = int128("1299472960684039584764953"); my $b = int128("-2849503498690387383748"); my $ret = int128(); int128_mul($ret, $a, $b); int128_inc($ret, $ret); # $ret = $ret + 1 int128_add($ret, $ret, "12826738463"); say $ret; C returns both the result of the division and the remainder: my $ret = int128(); my $rem = int128(); int128_divmod($ret, $rem, $a, $b); =head1 C API The module provides a C API that allows to wrap/unwrap int128_t and uint128_t values from other modules written in C/XS. It is identical to that provided by L so read the documentation there in order to know how to use it. =head1 TODO Support more operations as log2, pow, etc. =head1 BUGS AND SUPPORT The C API feature is experimental. This module requires 128bit integer support from the C compiler. Currently only gcc 4.4 and later are supported. If you have a different compiler that also supports 128bit integers get in touch with me in order to have it supported. You can send me bug reports by email to the address that appears below or use the CPAN RT bug tracking system available at L. The source for the development version of the module is hosted at GitHub: L. =head2 My wishlist If you like this module and you're feeling generous, take a look at my Amazon Wish List: L =head1 SEE ALSO L, L, L. L. =head1 COPYRIGHT AND LICENSE Copyright E 2007, 2009, 2011-2015 by Salvador Fandiño (sfandino@yahoo.com) Copyright E 2014-2015 by Dave Rolsky This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.1 or, at your option, any later version of Perl 5 you may have available. =cut Math-Int128-0.22/lib/Math/Int128/0000775000175000017500000000000012510762324014737 5ustar salvasalvaMath-Int128-0.22/lib/Math/Int128/die_on_overflow.pm0000644000175000017500000000163112510762324020454 0ustar salvasalvapackage Math::Int128::die_on_overflow; use strict; use warnings; our $VERSION = '0.22'; sub import { require Math::Int128; Math::Int128::_set_may_die_on_overflow(1); $^H{'Math::Int128::die_on_overflow'} = 1 } sub unimport { undef $^H{'Math::Int128::die_on_overflow'} } 1; __END__ =encoding UTF-8 =head1 NAME Math::Int128::die_on_overflow - catch overflows when using Math::Int128 =head1 SYNOPSIS use Math::Int128 qw(uint128); use Math::Int128::die_on_overflow; my $number = uint128(2**64); say($number * $number); # overflow error! =head1 SEE ALSO L. =head1 COPYRIGHT AND LICENSE Copyright E 2011, 2013 by Salvador Fandiño (sfandino@yahoo.com) This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available. =cut Math-Int128-0.22/c_api_client/0000775000175000017500000000000012510762324014724 5ustar salvasalvaMath-Int128-0.22/c_api_client/typemap0000644000175000017500000000037212510762324016326 0ustar salvasalva TYPEMAP int128_t T_INT128 uint128_t T_UINT128 INPUT T_INT128 $var = SvI128(aTHX_ $arg); T_UINT128 $var = SvU128(aTHX_ $arg); OUTPUT T_INT128 $arg = newSVi128($var); T_UINT128 $arg = newSVu128($var); Math-Int128-0.22/c_api_client/sample.xs0000644000175000017500000000066412510762324016565 0ustar salvasalva/* * sample.xs - This file is in the public domain * Author: "Salvador Fandino , Dave Rolsky " * * Generated on: 2015-04-07 16:08:19 * Math::Int128 version: 0.22 */ #include "EXTERN.h" #include "perl.h" #include "XSUB.h" #include "ppport.h" #include "perl_math_int128.h" MODULE = Math::Int128::C_API::Sample PACKAGE = Math::Int128::C_API::Sample BOOT: PERL_MATH_INT128_LOAD; Math-Int128-0.22/c_api_client/perl_math_int128.c0000644000175000017500000000722212510762324020151 0ustar salvasalva/* * perl_math_int128.c - This file is in the public domain * Author: "Salvador Fandino , Dave Rolsky " * * Generated on: 2015-04-07 16:08:19 * Math::Int128 version: 0.22 */ #include "EXTERN.h" #include "perl.h" #include "ppport.h" #if ((__GNUC__ == 4) && (__GNUC_MINOR__ < 6)) /* workaroung for gcc 4.4/4.5 - see http://gcc.gnu.org/gcc-4.4/changes.html */ typedef int int128_t __attribute__ ((__mode__ (TI))); typedef unsigned int uint128_t __attribute__ ((__mode__ (TI))); #else typedef __int128 int128_t; typedef unsigned __int128 uint128_t; #endif HV *math_int128_c_api_hash = NULL; int math_int128_c_api_min_version = 0; int math_int128_c_api_max_version = 0; int128_t (*math_int128_c_api_SvI128)(pTHX_ SV *sv) = NULL; int (*math_int128_c_api_SvI128OK)(pTHX_ SV*) = NULL; int128_t (*math_int128_c_api_SvU128)(pTHX_ SV *sv) = NULL; int (*math_int128_c_api_SvU128OK)(pTHX_ SV*) = NULL; SV * (*math_int128_c_api_newSVi128)(pTHX_ int128_t i128) = NULL; SV * (*math_int128_c_api_newSVu128)(pTHX_ uint128_t u128) = NULL; int perl_math_int128_load(int required_version) { dTHX; SV **svp; eval_pv("require Math::Int128", TRUE); if (SvTRUE(ERRSV)) return 0; math_int128_c_api_hash = get_hv("Math::Int128::C_API", 0); if (!math_int128_c_api_hash) { sv_setpv_mg(ERRSV, "Unable to load Math::Int128 C API"); return 0; } math_int128_c_api_min_version = SvIV(*hv_fetch(math_int128_c_api_hash, "min_version", 11, 1)); math_int128_c_api_max_version = SvIV(*hv_fetch(math_int128_c_api_hash, "max_version", 11, 1)); if ((required_version < math_int128_c_api_min_version) || (required_version > math_int128_c_api_max_version)) { sv_setpvf_mg(ERRSV, "Math::Int128 C API version mismatch. " "The installed module supports versions %d to %d but %d is required", math_int128_c_api_min_version, math_int128_c_api_max_version, required_version); return 0; } svp = hv_fetch(math_int128_c_api_hash, "SvI128", 6, 0); if (!svp || !*svp) { sv_setpv_mg(ERRSV, "Unable to fetch pointer 'SvI128' C function from Math::Int128"); return 0; } math_int128_c_api_SvI128 = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int128_c_api_hash, "SvI128OK", 8, 0); if (!svp || !*svp) { sv_setpv_mg(ERRSV, "Unable to fetch pointer 'SvI128OK' C function from Math::Int128"); return 0; } math_int128_c_api_SvI128OK = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int128_c_api_hash, "SvU128", 6, 0); if (!svp || !*svp) { sv_setpv_mg(ERRSV, "Unable to fetch pointer 'SvU128' C function from Math::Int128"); return 0; } math_int128_c_api_SvU128 = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int128_c_api_hash, "SvU128OK", 8, 0); if (!svp || !*svp) { sv_setpv_mg(ERRSV, "Unable to fetch pointer 'SvU128OK' C function from Math::Int128"); return 0; } math_int128_c_api_SvU128OK = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int128_c_api_hash, "newSVi128", 9, 0); if (!svp || !*svp) { sv_setpv_mg(ERRSV, "Unable to fetch pointer 'newSVi128' C function from Math::Int128"); return 0; } math_int128_c_api_newSVi128 = INT2PTR(void *, SvIV(*svp)); svp = hv_fetch(math_int128_c_api_hash, "newSVu128", 9, 0); if (!svp || !*svp) { sv_setpv_mg(ERRSV, "Unable to fetch pointer 'newSVu128' C function from Math::Int128"); return 0; } math_int128_c_api_newSVu128 = INT2PTR(void *, SvIV(*svp)); return 1; } Math-Int128-0.22/c_api_client/perl_math_int128.h0000644000175000017500000000267612510762324020166 0ustar salvasalva/* * perl_math_int128.h - This file is in the public domain * Author: "Salvador Fandino , Dave Rolsky " * * Generated on: 2015-04-07 16:08:19 * Math::Int128 version: 0.22 */ #if !defined (PERL_MATH_INT128_H_INCLUDED) #define PERL_MATH_INT128_H_INCLUDED #define MATH_INT128_C_API_REQUIRED_VERSION 1 int perl_math_int128_load(int required_version); #define PERL_MATH_INT128_LOAD perl_math_int128_load(MATH_INT128_C_API_REQUIRED_VERSION) #define PERL_MATH_INT128_LOAD_OR_CROAK \ if (PERL_MATH_INT128_LOAD); \ else croak(NULL); extern HV *math_int128_c_api_hash; extern int math_int128_c_api_min_version; extern int math_int128_c_api_max_version; extern int128_t (*math_int128_c_api_SvI128)(pTHX_ SV *sv); #define SvI128(a) ((*math_int128_c_api_SvI128)(aTHX_ (a))) extern int (*math_int128_c_api_SvI128OK)(pTHX_ SV*); #define SvI128OK(a) ((*math_int128_c_api_SvI128OK)(aTHX_ (a))) extern int128_t (*math_int128_c_api_SvU128)(pTHX_ SV *sv); #define SvU128(a) ((*math_int128_c_api_SvU128)(aTHX_ (a))) extern int (*math_int128_c_api_SvU128OK)(pTHX_ SV*); #define SvU128OK(a) ((*math_int128_c_api_SvU128OK)(aTHX_ (a))) extern SV * (*math_int128_c_api_newSVi128)(pTHX_ int128_t i128); #define newSVi128(a) ((*math_int128_c_api_newSVi128)(aTHX_ (a))) extern SV * (*math_int128_c_api_newSVu128)(pTHX_ uint128_t u128); #define newSVu128(a) ((*math_int128_c_api_newSVu128)(aTHX_ (a))) #endif