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2012-09-06ruby.h: merge FLONUM and non-FLONUMnobu
* include/ruby/ruby.h (RB_FLOAT_TYPE_P): merge FLONUM and non-FLONUM versions. inline TYPE() comparison and FLONUM_P() should be optimized away on non-FLONUM. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-09-03ruby.h: suppress warningsnobu
* include/ruby/ruby.h (rb_float_value): suppress warnings. [ruby-core:47406][Bug #6971] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-27* include/ruby/ruby.h (rb_float_value): optimize it.ko1
This technique was pointed by shinichiro.hamaji <http://shinh.skr.jp/m/?date=20120825#p02>. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-24ruby.h: clear expressionnobu
* include/ruby/ruby.h (rb_float_new): suppress bitwise-op-parentheses warning, and zero-expand to VALUE before bit negation to get rid of confusion. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-23* include/ruby/ruby.h: introduce flonum technique forko1
64bit CPU environment (sizeof(double) == sizeof(VALUE)). flonum technique enables to avoid double object creation if the double value d is in range about between 1.72723e-77 < |d| <= 1.15792e+77 or 0.0. flonum Float value is immediate and their lowest two bits are b10. If flonum is activated, then USE_FLONUM macro is 1. I'll write detailed in this technique on https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/Flonum_tech * benchmark/bmx_temp.rb: add an benchmark for simple Float calculation. * gc.c (id2ref, rb_obj_id): add flonum Float support. * include/ruby/intern.h: move decl of rb_float_new(double) to include/ruby/ruby.h. * insns.def, vm.c, vm_insnhelper.c: add flonum optimization and simplify source code. * vm_insnhelper.h (FLONUM_2_P): added. * marshal.c: support flonum output. * numeric.c (rb_float_new_in_heap): added. * parse.y: support flonum. * random.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-16* vm_trace.c, vm_core.h: simplify tracing mechanism.ko1
(1) add rb_hook_list_t data structure which includes hooks, events (flag) and `need_clean' flag. If the last flag is true, then clean the hooks list. In other words, deleted hooks are contained by `hooks'. Cleanup process should run before traversing the list. (2) Change check mechanism See EXEC_EVENT_HOOK() in vm_core.h. (3) Add `raw' hooks APIs Normal hooks are guarded from exception by rb_protect(). However, this protection is overhead for too simple functions which never cause exceptions. `raw' hooks are executed without protection and faster. Now, we only provide registration APIs. All `raw' hooks are kicked under protection (same as normal hooks). * include/ruby/ruby.h: remove internal data definition and macros. * internal.h (ruby_suppress_tracing), vm_trace.c: rename ruby_suppress_tracing() to rb_suppress_tracing() and remove unused function parameter. * parse.y: fix to use renamed rb_suppress_tracing(). * thread.c (thread_create_core): no need to set RUBY_VM_VM. * vm.c (mark_event_hooks): move definition to vm_trace.c. * vm.c (ruby_vm_event_flags): add a global variable. This global variable represents all of Threads and VM's event masks (T1#events | T2#events | ... | VM#events). You can check the possibility kick trace func or not with ruby_vm_event_flags. ruby_vm_event_flags is maintained by vm_trace.c. * cont.c (fiber_switch, rb_cont_call): restore tracing status. [Feature #4347] * test/ruby/test_continuation.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-06* include/ruby/ruby.h, eval.c, vm_insnhelper.c: fix typo.shugo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-05ruby.h: rb_num2ulong_inlinenobu
* include/ruby/ruby.h (NUM2ULONG): optimize by inline as well as NUM2LONG, and cast to unsigned long explicitly for the platforms where SIZEOF_VALUE is larger than SIZEOF_LONG. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-05ruby.h: fix castnobu
* include/ruby/ruby.h (NUM2SSIZET): fix type to cast. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-02* eval.c (rb_mod_using): new method Module#using. [experimental]shugo
* eval.c (rb_mod_refine): new method Module#refine. [experimental] * eval.c (f_using): new method Kernel#using. [experimental] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-29win32.c: rb_w32_inet_ntop should be constnobu
* win32/win32.c (rb_w32_inet_ntop): type should be const. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-27process.c: try conversion at redirectionnobu
* io.c (rb_io_check_io): make public. * process.c (check_exec_redirect): try conversion to IO on redirect parameters. [ruby-core:44181] [Bug #6269] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-24Fix broken pow() on x64-mingw32shirosaki
* include/ruby/win32.h (rb_w32_pow): add new function. We use powl() instead of broken pow() for x64-mingw32. This workaround fixes test failures related to floating point numeric. [ruby-core:46686] [Bug #6784] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-19* variable.c (rb_mod_class_variables): return inherited variablesshugo
except when the optional argument is set to false. [ruby-dev:44034] [Bug #4971] * variable.c (rb_mod_constants): fix typo in documentation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-19internal.h: move mark functionsnobu
* internal.h: move mark function declarations that should be private. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-19thread.c: remove deprecatednobu
* thread.c (rb_gc_mark_threads): remove deprecated function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-18* include/ruby/intern.h (rb_num_zerodiv): Added NORETURN.kosaki
Patched by Xi Wang. [Bug #6736] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-18* thread.c (rb_thread_call_without_gvl2): added.ko1
it can skip last CHECK_INTS. See document for more details. Document about it was updated a bit. * include/ruby/thread.h (decl. of rb_thread_call_without_gvl2): added. * thread.c (rb_thread_call_with_gvl): remove "EXPERIMENTAL!" warning from a document. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-13intern.h: fix declarationnobu
* include/ruby/intern.h (rb_thread_blocking_region): fix declarations prototypes without arguments in C++ have different meanings than C. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-11Reverts a half of r36079. As we discussed on ruby-dev@ and IRC,yugui
we do not need to disclose intermediate representation of program. The program embedding CRuby should use rb_eval_string family. * include/ruby/ruby.h (ruby_opaque_t): removed. (ruby_compile_main_from_file, ruby_compile_main_from_string, ruby_eval_main): removed. * eval.c (ruby_eval_main_internal): became ruby_exec_internal() again. (ruby_eval_main): removed. * ruby.c (PREPARE_PARSE_MAIN) reverted. (parse_and_compile_main, ruby_compile_main_from_file, ruby_compile_main_from_string): removed git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-11HAVE_RUBY_THREAD_Hnobu
* include/ruby.h (HAVE_RUBY_THREAD_H): to show ruby/thread.h to be available. fixup of r36355. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-10rb_thread_call_without_gvlnobu
* include/ruby/thread.h: new header file for thread stuff. * thread.c (rb_thread_call_without_gvl): export. [Feature#4328] returns void* instead of VALUE. [Feature #5543] * thread.c (rb_thread_blocking_region): deprecate. [ruby-core:46295] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-10* include/ruby/win32.h (NT, NtInitialize): removed unused old macros.usa
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-09* include/ruby/ruby.h: Removed RUBY_GLOBAL_SETUP complely. It iskosaki
no meaning definition since r24894. * main.c: ditto. * nacl/pepper_main.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-09* include/ruby/win32.h: sorry, mistaken.usa
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-09* win32/configure.bat, win32/setup.mak, win32/Makefile.sub: omit Win9xusa
support. remove --enable/disable-win95 option. * include/ruby/win32.h, file.c, win32/win32.c: ditto. * win32/README.win32: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-05ThreadShieldnobu
* internal.h: move ThreadShield declarations from intern.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-05ThreadShieldnobu
* thread.c (ThreadShield): rename from Barrier. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-27Module#prependnobu
* class.c (rb_prepend_module): prepend module into another module. * eval.c (rb_mod_prepend): new method Module#prepend. [Feature #1102] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-22error.c: rb_check_copyablenobu
* error.c (rb_check_copyable): new function, to ensure the target is not frozen and the source is not tainted nor untrusted. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-20* internal.h (struct rb_execarg) moved and renamed fromakr
struct rb_exec_arg in intern.h. * include/ruby/intern.h (struct rb_exec_arg): refer Data object which contains struct rb_execarg. * process.c: use struct rb_execarg instead of struct rb_exec_arg except functions declared in intern.h. (rb_exec_arg_addopt): extract a pointer to struct rb_execarg from struct rb_exec_arg. (rb_exec_arg_init): ditto. (rb_exec_arg_fixup): ditto. (rb_run_exec_options_err): ditto. (rb_run_exec_options): ditto. (rb_exec_err): ditto. (rb_exec): ditto. * io.c: use struct rb_execarg instead of struct rb_exec_arg. * ext/pty/pty.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-19* include/ruby/missing.h: include math.h before checking INFINITYkosaki
and NAN. Otherwise, strange macro redefinition will occur. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-19[Bug #6607]nobu
* include/ruby/backward/rubysig.h: fix visibility. [Bug #6607] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-14fix r36079nobu
* include/ruby/ruby.h: public symbols must have default visibility. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-14Embedding CRuby interpreter without internal headers has been difficultyugui
for few years because: * NODE is no longer accessible. * rb_iseq_eval_main crashes without preparing with rb_thread_t. * some existing APIs calls exit(3) without giving the opportunity to finalize or handle errors to the client. * No general-purpose function to compile a source to an iseq are published in the public headers. This commit solves the problems. * include/ruby/ruby.h: Grouped APIs for embedding CRuby interpreter. (ruby_setup, ruby_compile_main_from_file, ruby_compile_main_from_string, ruby_eval_main, ruby_set_script_name): new APIs to embed CRuby. (ruby_opaque_t) Opaque pointer to an internal data, to NODE or iseq in particular. * eval.c (ruby_setup): Similar to ruby_init but returns an error code instead of exit(3) on error. (ruby_eval_main): Similar to ruby_exec_node but returns the evaluation result. (ruby_eval_main_internal): renamed from ruby_exec_internal. * ruby.c (toplevel_context): new helper function. (PREPARE_EVAL_MAIN): moved. (process_options): refactored with new functions. (parse_and_compile_main) new helper funciton. (ruby_compile_main_from_file, ruby_compile_main_from_string) new API (ruby_set_script_name): new API. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-13include/ruby/win32.h: fix comment stylenobu
* include/ruby/win32.h: get rid of C99 style one line comments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-12* include/ruby/intern.h (rb_exec_arg_init): deprecated.akr
(rb_exec_arg_addopt): ditto. (rb_exec_arg_fixup): ditto. (rb_run_exec_options): ditto. (rb_run_exec_options_err): ditto. * internal.h (rb_execarg_init): declared. (rb_execarg_addopt): ditto. (rb_execarg_fixup): ditto. (rb_execarg_run_options): ditto. * process.c: call rb_execarg_addopt, rb_execarg_fixup, rb_execarg_run_options, rb_execarg_init. (rb_execarg_addopt): renamed from rb_exec_arg_addopt. (rb_exec_arg_addopt): stub to call rb_execarg_addopt. (rb_execarg_init): renamed from rb_exec_arg_init. (rb_exec_arg_init): stub to call rb_execarg_init. (rb_execarg_fixup): renamed from rb_exec_arg_fixup. (rb_exec_arg_fixup): stub to call rb_execarg_fixup. (rb_execarg_run_options): renamed from rb_run_exec_options_err. (rb_run_exec_options_err): stub to call rb_execarg_run_options. (rb_run_exec_options): call rb_execarg_run_options. * io.c: call rb_execarg_addopt, rb_execarg_fixup, rb_execarg_run_options, rb_execarg_init. * ext/pty/pty.c (establishShell): call rb_execarg_init and rb_execarg_fixup. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-11* include/ruby/intern.h (rb_proc_exec_n): deprecated.akr
(rb_exec): ditto. (rb_exec_err): ditto. (rb_fork): ditto. (rb_fork_err): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-10* process.c (rb_proc_exec_n): revert the function removed at r35889.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-08* include/ruby/intern.h (rb_exec_arg_init): declaration changed toakr
return a value. * process.c (rb_exec_arg_init): return a value. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-07* include/ruby/intern.h: rb_exec_arg and related stuff moved back fromakr
internal.h git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-06* win32/win32.c, include/ruby/win32.h (rb_w32_wrap_io_handle): new API.usa
this API wraps an I/O handle (HANDLE or SOCKET) and returns fd. the second parameter should be combination of O_*, for example, O_RDWR | O_BINARY | O_NOINHERT. * win32/win32.c, include/ruby/win32.h (rb_w32_unwrap_io_handle): new API. this API unwraps an I/O handle and close the fd (not closes the handle itself). [Feature #4960] [ruby-core:37227] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-05* internal.h: rb_exec_arg and related stuff moved from intern.hakr
* include/ruby/intern.h (rb_proc_exec_n): removed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-05* process.c (rb_exec_arg_fixup): allocate a temporary buffer forakr
run_exec_dup2 here because it should be async-signal-safe. (run_exec_dup2): use the temporary buffer. (run_exec_dup2_tmpbuf_size): new function. * include/ruby/intern.h (rb_exec_arg): add dup2_tmpbuf field. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-05obj_init_copynobu
* object.c (rb_obj_init_copy): should check if trusted too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-03 * marshal.c: experimental test aborted.tadf
* complex.c: ditto. * rational.c: ditto. * include/ruby/intern.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-03* include/ruby/intern.h (rb_exec_arg): remove argc and argv fields.akr
add use_shell, argv_str and argv_buf fields. * process.c (rb_proc_exec_e): don't split shell command line arguments here to avoid memory allocation in a child process. (rb_exec_fillarg): split shell command line arguments here. (proc_exec_v): takes argv_str argument instead of argv. (rb_proc_exec_ne): removed. (rb_proc_exec_n): removed. (rb_run_exec_options_err): don't initialize the removed fields. (rb_exec_err): don't initialize the removed fields. call proc_exec_v directly instead of rb_proc_exec_ne. (rb_spawn_process): use use_shell field. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-03 * marshal.c: calls directly rb_{Complex,Rational}_marshal_load().tadf
But now disabled. [experimental] * complex.c: followed the above. * rational.c: ditto. * include/rub/intern.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-03* use execve() to preserve environment variables when exec method isakr
failed. [ruby-core:44093] [ruby-trunk - Bug #6249] * include/ruby/intern.h (rb_exec_arg): add envp_str and envp_buf field to store envp of execve(). * process.c (proc_exec_v): takes envp_str as an argument and use it for execve(). (rb_proc_exec_ne): extended version of rb_proc_exec_n(). (rb_proc_exec_n): use rb_proc_exec_ne(). (rb_proc_exec): follow proc_exec_v() change. (fill_envp_buf_i): new function. (rb_exec_arg_fixup): set up envp_str and envp_buf. (save_env_i): removed. (save_env): removed. (rb_run_exec_options_err): don't modify environment variables. (rb_exec_err): use rb_proc_exec_ne(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-24Feature #5896nobu
* vsnprintf.c (BSD_vfprintf): [EXPERIMENTAL] object representation in rb_enc_vsprintf(). [Feature #5896] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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