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2021-09-10include/ruby/defines.h: add doxygen卜部昌平
The only thing that remains in this file which is still worth documenting is the RUBY macro. Everything else were split into many files in https://github.com/ruby/ruby/pull/2991/commits/1ff4cee2b172bf7653c29a8522c132907172b975 [ci skip] Notes: Merged: https://github.com/ruby/ruby/pull/4815
2021-09-10include/ruby/backward/2/gcc_version_since.h: skip doxygen卜部昌平
It seems no public APIs depend on this macro any longer. [ci skip] Notes: Merged: https://github.com/ruby/ruby/pull/4815
2020-12-20win32: Deprecate file CP version functionsNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3948
2020-08-27sed -i '\,2/extern.h,d'卜部昌平
Notes: Merged: https://github.com/ruby/ruby/pull/3338
2020-05-11sed -i 's|ruby/impl|ruby/internal|'卜部昌平
To fix build failures. Notes: Merged: https://github.com/ruby/ruby/pull/3079
2020-05-11sed -i s/RUBY3/RBIMPL/g卜部昌平
Devs do not love "3". The only exception is RUBY3_KEYWORDS in parse.y, which seems unrelated to our interests. Notes: Merged: https://github.com/ruby/ruby/pull/3079
2020-05-11sed -i s|ruby/3|ruby/impl|g卜部昌平
This shall fix compile errors. Notes: Merged: https://github.com/ruby/ruby/pull/3079
2020-04-13add #include guard hack卜部昌平
According to MSVC manual (*1), cl.exe can skip including a header file when that: - contains #pragma once, or - starts with #ifndef, or - starts with #if ! defined. GCC has a similar trick (*2), but it acts more stricter (e. g. there must be _no tokens_ outside of #ifndef...#endif). Sun C lacked #pragma once for a looong time. Oracle Developer Studio 12.5 finally implemented it, but we cannot assume such recent version. This changeset modifies header files so that each of them include strictly one #ifndef...#endif. I believe this is the most portable way to trigger compiler optimizations. [Bug #16770] *1: https://docs.microsoft.com/en-us/cpp/preprocessor/once *2: https://gcc.gnu.org/onlinedocs/cppinternals/Guard-Macros.html Notes: Merged: https://github.com/ruby/ruby/pull/3023
2020-04-08Merge pull request #2991 from shyouhei/ruby.h卜部昌平
Split ruby.h Notes: Merged-By: shyouhei <[email protected]>
2019-11-01mark functions that do not return NULL as such.卜部昌平
Apply __attribute__((__returns_nonnull__)) when available.
2019-11-01RUBY_ATTR_ALOC_SIZE for clang卜部昌平
clang also supports __attribute__((__alloc_size__)) so why not use it when the compiler says it does.
2019-10-29Check for nonnull attribute in configureNobuyoshi Nakada
2019-10-09annotate malloc-ish functions卜部昌平
Make them gcc friendly. Note that realloc canot be __malloc__ attributed, according to the GCC manual. Notes: Merged: https://github.com/ruby/ruby/pull/2540
2019-09-10fix CentOS 6 compile error卜部昌平
See also https://rubyci.org/logs/rubyci.s3.amazonaws.com/centos6/ruby-master/log/20190910T003005Z.fail.html.gz
2019-06-19Remove IA64 support.Samuel Williams
2018-12-05Introduce "COLDFUNC" function attribute.ko1
* include/ruby/defines.h: introduce "COLDFUNC" function attribute on several compilers for called unlikely functions. Apply to rb_memerror, rb_warn and rb_bug. A patch form methodmissing <[email protected]>. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-07include/ruby/intern.h: don't modify MJIT_FUNC_EXPORTEDk0kubun
on most of platforms except mswin. Changing it to static was needed for mswin because it doesn't use transform_mjit_header, but for platforms that use it, it causes link error like: /usr/bin/ld: /tmp/_ruby_mjit_p21652u0.o: relocation R_X86_64_PC32 against undefined symbol `rb_vm_search_method_slowpath' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: Bad value collect2: error: ld returned 1 exit status include/ruby/defines.h: MJIT_FUNC_EXPORTED moved to intern.h git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-04use mingw ANSI stdionobu
[Bug #13496] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-03Declare as gnu_printf on mingwnobu
[Bug #13496] From: MSP-Greg <[email protected]> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-20Introduce `USE_GC_MALLOC_OBJ_INFO_DETAILS`. [Feature #14857]ko1
* include/ruby/defines.h: introduce `USE_GC_MALLOC_OBJ_INFO_DETAILS` to show malloc statistics by replace ruby_xmalloc() and so on with macros. * gc.c (struct malloc_obj_info): introduced to save per-malloc information. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-09Prefer alignof() over _Alignof()shyouhei
to allow C++ programs include <ruby.h>. [Bug #14668] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-08Export some missing symbols for MJITk0kubun
tool/ruby_vm/views/_insn_name_info.erb: on Linux, rb_vm_insn_name_offset was needed to compile with --jit-debug (Usually --jit-debug requires more symbols than the situation without --jit-debug because -O2 skips some functions to compile). vm.c: when running transform_mjit_header.rb with --jit-wait, rb_source_location_cstr was repoted to be missing. string.c: ditto, for rb_str_eql numeric.c: ditto, for rb_float_eql git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-04mjit_compile.c: merge initial JIT compilerk0kubun
which has been developed by Takashi Kokubun <takashikkbn@gmail> as YARV-MJIT. Many of its bugs are fixed by wanabe <[email protected]>. This JIT compiler is designed to be a safe migration path to introduce JIT compiler to MRI. So this commit does not include any bytecode changes or dynamic instruction modifications, which are done in original MJIT. This commit even strips off some aggressive optimizations from YARV-MJIT, and thus it's slower than YARV-MJIT too. But it's still fairly faster than Ruby 2.5 in some benchmarks (attached below). Note that this JIT compiler passes `make test`, `make test-all`, `make test-spec` without JIT, and even with JIT. Not only it's perfectly safe with JIT disabled because it does not replace VM instructions unlike MJIT, but also with JIT enabled it stably runs Ruby applications including Rails applications. I'm expecting this version as just "initial" JIT compiler. I have many optimization ideas which are skipped for initial merging, and you may easily replace this JIT compiler with a faster one by just replacing mjit_compile.c. `mjit_compile` interface is designed for the purpose. common.mk: update dependencies for mjit_compile.c. internal.h: declare `rb_vm_insn_addr2insn` for MJIT. vm.c: exclude some definitions if `-DMJIT_HEADER` is provided to compiler. This avoids to include some functions which take a long time to compile, e.g. vm_exec_core. Some of the purpose is achieved in transform_mjit_header.rb (see `IGNORED_FUNCTIONS`) but others are manually resolved for now. Load mjit_helper.h for MJIT header. mjit_helper.h: New. This is a file used only by JIT-ed code. I'll refactor `mjit_call_cfunc` later. vm_eval.c: add some #ifdef switches to skip compiling some functions like Init_vm_eval. win32/mkexports.rb: export thread/ec functions, which are used by MJIT. include/ruby/defines.h: add MJIT_FUNC_EXPORTED macro alis to clarify that a function is exported only for MJIT. array.c: export a function used by MJIT. bignum.c: ditto. class.c: ditto. compile.c: ditto. error.c: ditto. gc.c: ditto. hash.c: ditto. iseq.c: ditto. numeric.c: ditto. object.c: ditto. proc.c: ditto. re.c: ditto. st.c: ditto. string.c: ditto. thread.c: ditto. variable.c: ditto. vm_backtrace.c: ditto. vm_insnhelper.c: ditto. vm_method.c: ditto. I would like to improve maintainability of function exports, but I believe this way is acceptable as initial merging if we clarify the new exports are for MJIT (so that we can use them as TODO list to fix) and add unit tests to detect unresolved symbols. I'll add unit tests of JIT compilations in succeeding commits. Author: Takashi Kokubun <[email protected]> Contributor: wanabe <[email protected]> Part of [Feature #14235] --- * Known issues * Code generated by gcc is faster than clang. The benchmark may be worse in macOS. Following benchmark result is provided by gcc w/ Linux. * Performance is decreased when Google Chrome is running * JIT can work on MinGW, but it doesn't improve performance at least in short running benchmark. * Currently it doesn't perform well with Rails. We'll try to fix this before release. --- * Benchmark reslts Benchmarked with: Intel 4.0GHz i7-4790K with 16GB memory under x86-64 Ubuntu 8 Cores - 2.0.0-p0: Ruby 2.0.0-p0 - r62186: Ruby trunk (early 2.6.0), before MJIT changes - JIT off: On this commit, but without `--jit` option - JIT on: On this commit, and with `--jit` option ** Optcarrot fps Benchmark: https://github.com/mame/optcarrot | |2.0.0-p0 |r62186 |JIT off |JIT on | |:--------|:--------|:--------|:--------|:--------| |fps |37.32 |51.46 |51.31 |58.88 | |vs 2.0.0 |1.00x |1.38x |1.37x |1.58x | ** MJIT benchmarks Benchmark: https://github.com/benchmark-driver/mjit-benchmarks (Original: https://github.com/vnmakarov/ruby/tree/rtl_mjit_branch/MJIT-benchmarks) | |2.0.0-p0 |r62186 |JIT off |JIT on | |:----------|:--------|:--------|:--------|:--------| |aread |1.00 |1.09 |1.07 |2.19 | |aref |1.00 |1.13 |1.11 |2.22 | |aset |1.00 |1.50 |1.45 |2.64 | |awrite |1.00 |1.17 |1.13 |2.20 | |call |1.00 |1.29 |1.26 |2.02 | |const2 |1.00 |1.10 |1.10 |2.19 | |const |1.00 |1.11 |1.10 |2.19 | |fannk |1.00 |1.04 |1.02 |1.00 | |fib |1.00 |1.32 |1.31 |1.84 | |ivread |1.00 |1.13 |1.12 |2.43 | |ivwrite |1.00 |1.23 |1.21 |2.40 | |mandelbrot |1.00 |1.13 |1.16 |1.28 | |meteor |1.00 |2.97 |2.92 |3.17 | |nbody |1.00 |1.17 |1.15 |1.49 | |nest-ntimes|1.00 |1.22 |1.20 |1.39 | |nest-while |1.00 |1.10 |1.10 |1.37 | |norm |1.00 |1.18 |1.16 |1.24 | |nsvb |1.00 |1.16 |1.16 |1.17 | |red-black |1.00 |1.02 |0.99 |1.12 | |sieve |1.00 |1.30 |1.28 |1.62 | |trees |1.00 |1.14 |1.13 |1.19 | |while |1.00 |1.12 |1.11 |2.41 | ** Discourse's script/bench.rb Benchmark: https://github.com/discourse/discourse/blob/v1.8.7/script/bench.rb NOTE: Rails performance was somehow a little degraded with JIT for now. We should fix this. (At least I know opt_aref is performing badly in JIT and I have an idea to fix it. Please wait for the fix.) *** JIT off Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 17 75: 18 90: 22 99: 29 home_admin: 50: 21 75: 21 90: 27 99: 40 topic_admin: 50: 17 75: 18 90: 22 99: 32 categories: 50: 35 75: 41 90: 43 99: 77 home: 50: 39 75: 46 90: 49 99: 95 topic: 50: 46 75: 52 90: 56 99: 101 *** JIT on Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 19 75: 21 90: 25 99: 33 home_admin: 50: 24 75: 26 90: 30 99: 35 topic_admin: 50: 19 75: 20 90: 25 99: 30 categories: 50: 40 75: 44 90: 48 99: 76 home: 50: 42 75: 48 90: 51 99: 89 topic: 50: 49 75: 55 90: 58 99: 99 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-16fix macro argument names inconsistencyngoto
* include/ruby/defines.h (RUBY_ALIGNAS): Fix macro definition. Fix compile error with Fujitsu C Compiler (fcc) on Solaris. * include/ruby/defines.h (RUBY_ALIGNOF): Fix macro argument name. Fix compile error with fcc and Oracle Solaris Studio 12.4 on Solaris. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-15more support for NORETURNshyouhei
Before this NORETURN was checked only for __attribute__ or __declspec, but nowadays other ways are there to tell compilers that a function never returns. Take them into account. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-15__alignof__ to take alignment of a typeshyouhei
C11 and C++11 has this feature so why not use it when available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-15__attibute__((__aligned__)) for RSTRING_PTR()shyouhei
For instance array.c:rb_ary_product() uses RSTRING_PTR() as an array of int. So to avoid misaligned memory access RSTRING_PTR() must at least be sizeof(int)-aligned. However the type of RSTRING_PTR() is char*, which of course can expect alignment as much as 1. This is a problem. The reality is, there is no misaligned memory access because the memory region behind RSTRING_PTR() is allocated using malloc(). Memory regions returned from malloc() are always aligned appropriately. So let's tell the compiler about this information. It seems GCC, clang, and MSVC have such feature. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-23undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P on GCC 4.8naruse
GCC 4.8 with optimization causes error if it compiles following code. [Bug #14221] ```c __builtin_choose_expr(__builtin_constant_p(b),0,1) ``` https://github.com/ruby/ruby/pull/1778 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-13defines.h: warn EXTERNnobu
* include/ruby/defines.h (EXTERN): warn as deprecated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60176 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-09Suppress warning: this use of "defined" may not be portablenaruse
Use of defined() in macro expansion is considered non portable. https://gcc.gnu.org/ml/gcc-patches/2014-10/msg01577.html git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-08-24* include/ruby/defines.h (ALWAYS_INLINE): Add alternative definition.ngoto
Fix compile error with compilers that do not have force inline attribute, including old version of fcc on Solaris 10. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-06-20RUBY_USE_SETJMPEXnobu
* configure.in, include/ruby/defines.h (RUBY_USE_SETJMPEX): include setjmpex.h only when using setjmpex() for RUBY_SETJMP. the header of mingw32 overrides setjmp() by setjmpex(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-06-10* include/ruby/defines.h (GCC_VERSION_SINCE): Fix logic error byngoto
adding parentheses. Fix failures of TestMkmf::TestConvertible with GCC 3.4.3 on Solaris 10. [Bug #12479] [ruby-dev:49660] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-24defines.h: fallback ERRORFUNC and WARNINGFUNCnobu
* include/ruby/defines.h (ERRORFUNC, WARNINGFUNC): add fallback definitions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-20Use RB_GNUC_EXTENSION_BLOCK instead of __extension__ngoto
* include/ruby/defines.h (RB_GNUC_EXTENSION, RB_GNUC_EXTENSION_BLOCK): macros for skipping __extension__ on non-GCC compilers. * eval_error.c (warn_print): use RB_GNUC_EXTENSION_BLOCK instead of __extension__ because __extension__ is a GNU extension. Fix compile error on Solaris 10 with Oracle Solaris Studio 12.x. [Bug #12397] [ruby-dev:49629]. * internal.h (rb_fstring_cstr, rb_fstring_enc_cstr): ditto * include/ruby/encoding.h (rb_enc_str_new, rb_enc_str_new_cstr): ditto * include/ruby/intern.h (rb_str_new, rb_str_new_cstr, rb_usascii_str_new, rb_utf8_str_new, rb_tainted_str_new_cstr, rb_usascii_str_new_cstr, rb_utf8_str_new_cstr, rb_external_str_new_cstr, rb_locale_str_new_cstr, rb_str_buf_new_cstr, rb_str_cat_cstr, rb_exc_new_cstr): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-12defines.h: avoid redefinitionnobu
* include/ruby/defines.h (GCC_VERSION_SINCE): get rid of re-definition. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-12fix typo in r54988naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-12include/ruby/defines.h (GCC_VERSION_SINCE): moved from internal.hnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-08* include/ruby/{defines,ruby}.h: need to define function attributesusa
alternatives in defines.h instead of ruby.h, because they are used in oniguruma.h and the header used without including ruby.h at encoding library sources. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-30revert UNALIGNED_WORD_ACCESS for GCC6naruse
Released GCC 6.0 fixed the issue. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69291 [ruby-core:72211] [Bug #11831] [Bug #11979] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-01-15disable unaligned word accessnobu
* include/ruby/defines.h, st.c: disable unaligned word access with gcc 6 or later. [Bug #11831] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-01configure.in: FUNC_UNOPTIMIZEDnobu
* configure.in: check if optimize pragma is supported. * include/ruby/defines.h (FUNC_UNOPTIMIZED): fallback definition. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-24Drop support for BeOSnobu
* beos: Drop support for BeOS now that Haiku is stable. [Fix GH-1112] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-23Haiku now best effort supportnobu
* configure.in: remove obsolete workarounds for Haiku. * dln.c, file.c, io.c: remove obsolete Haiku workarounds. * thread_pthread.c: add stack bounds detection for Haiku. * signal.c: get stack pointer from signal context on Haiku. [ruby-core:67923] [Bug #10811] [Fix GH-1109] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-18* ChangeLog: Good-bye OS/2.kosaki
* common.mk: ditto. * configure.in: ditto. * dln_find.c: ditto. * ext/Setup.emx: ditto. * ext/extmk.rb: ditto. * ext/socket/extconf.rb: ditto. * ext/zlib/extconf.rb: ditto. * file.c: ditto. * include/ruby/defines.h: ditto. * io.c: ditto. * lib/mkmf.rb: ditto. * missing/os2.c: ditto. * process.c: ditto. * ruby.c: ditto. * NEWS: announce OS/2 is no longer supported. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-18* include/ruby/defines.h (DOSISH): add comments.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-13defines.h: tweaks of function alias macrosnobu
* include/ruby/defines.h (RUBY_ALIAS_FUNCTION_TYPE): cast the result to suppress warnings. * include/ruby/defines.h (RUBY_ALIAS_FUNCTION_VOID): minimize if possible. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-26fix conditionkazu
* include/ruby/defines.h (RUBY_ATTR_ALLOC_SIZE): fix condition. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-04* symbian/*: removed Symbian support.hsbt
[Feature #10199][ruby-core:64725] * dln.c: ditto. * include/ruby/defines.h: ditto. * thread_pthread.c: ditto. * vm.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-23UNALIGNED_WORD_ACCESS on ppc64nobu
* include/ruby/defines.h, siphash.c, st.c (UNALIGNED_WORD_ACCESS): add PowerPC64 too, which is capable to access unaligned words. patched by Gustavo Frederico Temple Pedrosa in [ruby-core:63937]. [Feature #10081] * regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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