compilation which is created by transforming a preprocessed vm.c.
This file will be used by JIT compiler's generated code which we are
going to have from succeeding commits.
Makefile.in: generate MJIT header for UNIX environments.
win32/Makefile.sub: generate MJIT header for mswin environments.
At initial merge, we're going to support only MinGW for Windows. So the
header installed by this file won't be used for short term, but we'll
add mswin support in a half year or so, for sure.
tool/transform_mjit_header.rb: New. This script was originally written as
minimize_mjit_header.rb by Vladimir N. Makarov <vmakarov@redhat.com> for
Feature 12589.
Then I refactored a little so that it can conform CodeClimate CI which is
currently set for Ruby's GitHub repository, and fixed some bugs and ported
it to work on Windows.
Also, as original minimize_mjit_header.rb takes too long time to run,
this is modified to skip minimization step because having *static*
unused definitions does not waste compilation time on -O2 since compiler
can skip to compile unused static functions. So this does no longer
"minimize" the header and is renamed.
This header installation does NOT include a header to automatically
export symbols used by MJIT. That's because original MJIT code was
failing to export symbols in the import header in macOS environment.
But I would like to have the functionality for maintainability in the
future. I'll manually export things but it would be just an intemediate
solution.
Patch by: Vladimir N. Makarov <vmakarov@redhat.com>
Part of: Feature 12589 and 14235.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (rb_w32_write): writing to closed pipe fails with
ERROR_NO_DATA but msvcrt maps it to EINVAL. map it to EPIPE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/setup.mak: discard output from BASERUBY command, even if
it contains multiple commands.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Other places are using RT_VER. So I guess this is correct.
Currently AppVeyor CI is failing and I want to fix that.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/missing.h (nan): need to declare the prototype of nan() if
missing.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/Makefile.sub (MISSING): nan() is available since msvcrr120.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
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
Previous commit changed insns.def format. Now is the time for its
generators. In doing so I chose to modernize the system, not just
patch. My attempt includes
- extensive use of Onigumo regular expressions
- split from one big file (instruction.rb) into separated MVC
- partial view
Also, let me take this opportunity to kill old unused features
such as
- stack caching
- minsns / yasmdata which are never seriously used
- yarvarch document generation (moved to doc/)
- vast majority of unused arguments to insns2vm.rb
This commit generates VM source codes that cleanly compile, and
the generated binary passes tests. At least for me.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Previous commit changed insns.def format. Now is the time for its
generators. In doing so I chose to modernize the system, not just
patch. My attempt includes
- extensive use of Onigumo regular expressions
- split from one big file (instruction.rb) into separated MVC
- partial view
Also, let me take this opportunity to kill old unused features
such as
- stack caching
- minsns / yasmdata which are never seriously used
- yarvarch document generation (moved to doc/)
- vast majority of unused arguments to insns2vm.rb
This commit generates VM source codes that cleanly compile, and
the generated binary passes tests. At least for me.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (w32_io_info, rb_w32_file_identical_p): fallback
to GetFileInformationByHandle if GetFileInformationByHandleEx
failed. it seems not working on network drives.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Support nanosec file timestamp on Windows 8 or later.
Original patches are written by kubo (Kubo Takehiro).
Windows 7 and earlier also supports nanosec file timestamp, but it's too
accurate than system time. so, this feature is disabled on such versions.
[Feature #13726]
this change also includes [Misc #13702]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (FILE_ID_128): it's not defined in SDK with VC10, but seems to
be defined in SDK with VC12.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/setup.mak (-basic-vars-): moved BASERUBY and HAVE_BASERUBY
definition to make Makefile stable when they have been defaulted.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (vm_exit_handler): separate exit handler for
resources which must be released at exit of Ruby VM.
* win32/win32.c (socklist_insert, constat_handle): install the VM
exit handler.
* gc.c (ENABLE_VM_OBJSPACE): no longer needs process global object
space on Windows too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* common.mk (test-bundled-gems): moved from Makefile.in so it
might work on nmake too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/etc/etc.c (etc_sysconfdir): mentioned special case on
Windows. [ruby-core:43110] [Bug #6121]
* ext/etc/extconf.rb: define SYSCONFDIR only if sysconfdir is set
in RbConfig::CONFIG and not empty.
* win32/Makefile.sub (config.status): sysconfdir is not used on
Windows.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/etc/etc.c (etc_sysconfdir): mentioned special case on
Windows. [ruby-core:43110] [Bug #6121]
* win32/Makefile.sub (config.status): sysconfdir is not used on
Windows.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (gettiemeofday, wutime): use GetSystemTimePreciseAsFileTime
instead of GetSystemTimeAsFileTime if it is available.
This patch is based on Takehiro Kubo <kubo@jiubao.org> 's one (change only
the name of wrapper function). Thanks! and sorry to late
[ruby-dev:50167] [Feature #13732]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60240 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.ac (LIBRUBY_SONAME): add new variable for the name of
the library name with compatibility version.
[ruby-core:83208] [Bug #14002]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in, win32/Makefile.sub: set LIBPATHENV to PATH on
Windows, for extra DLLs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (-DRUBY_DEVEL): moved from debugflags to XCFLAGS.
this flags should be applied to the ruby core only.
* configure.in (-fno-fast-math): moved from optflags to CFLAGS.
this flag is not for optimization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (rb_w32_set_thread_description): fix the condition
if the API function pointer is found.
[ruby-core:82494] [Bug #13845]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (rb_w32_set_thread_description_str): return the
result when name is nil.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/configure.bat (--help): should show the entity of $PATH_SEPARATOR.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: define RUBY_DEVEL only in the trunk.
* gc.c: enable runtime rgengc debug if RUBY_DEVEL
* ruby.c (debug_option): enable RUBY_DEBUG in --debug option only
if RUBY_DEVEL.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (rb_dir_getwd_ospath): Windows implementation
moved from dir.c. get rid of freeing malloced memory by xfree.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (skipspace, w32_cmdvector): get rid of iswspace(),
which is locale dependent.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
