Age | Commit message (Collapse) | Author |
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* encoding.c (rb_enc_associate_index): refill the terminator if it
becomes longer than before. [ruby-dev:47500] [Bug #8624]
* string.c (str_null_char, str_fill_term): get rid of out of bound
access.
* string.c (rb_str_fill_terminator): add a parameter for the length of
new terminator.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* transcode.c (str_encode_associate): fill terminator after conversion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (STATIC_ASSERT): move from enum.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_big_mul_toom3): Ditto.
* internal.h (rb_big_sq_fast): Declared.
(rb_big_mul_toom3): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_big_mul_balance): Ditto.
(rb_big_mul_karatsuba): Ditto.
* bignum.c (rb_big_mul_normal): New function for tests.
(rb_big_mul_balance): Ditto.
(rb_big_mul_karatsuba): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (SIGNED_INTEGER_MAX): supperss warning C4146 on VC6.
seems a logical ORed expression becomes unsigned.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* util.c (ruby_digit36_to_number_table): Moved from scan_digits.
* bignum.c (conv_digit): Use ruby_digit36_to_number_table.
* pack.c (hex2num): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h: add EUC-JP and Windows-31J.
* re.c (rb_char_to_option_kcode): use built-in encoding indexes in
internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h: add UTF8-MAC.
* dir.c (rb_utf8mac_encoding): use built-in encoding indexes in
internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h: add UTF-{16,32} dummy encodings.
* string.c (rb_str_inspect, str_scrub0): use built-in encoding indexes
in internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h: add UTF-{16,32}{BE,LE}.
* io.c (io_strip_bom): use built-in encoding indexes in internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (rb_{ascii8bit,utf8,usascii}_encindex): use built-in
encoding indexes for optimization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* encoding.c (rb_enc_init): register preserved indexes.
* internal.h (ruby_preserved_encindex): move from encoding.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION flag.
Fix byte order and word order handling in code specialized for
wordsize % SIZEOF_BDIGITS == 0.
* internal.h (INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION): Defined.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(HOST_BIGENDIAN_P): New macro.
(ALIGNOF): New macro.
(CLEAR_LOWBITS): New macro.
(FILL_LOWBITS): New macro.
(swap_bdigit): New macro.
(bary_2comp): Returns an int.
* internal.h (swap16): Moved from pack.c
(swap32): Ditto.
(swap64): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(integer_unpack_num_bdigits): Extracted from
rb_integer_unpack_internal.
(bary_unpack_internal): Renamed from bary_unpack and support
INTEGER_PACK_2COMP.
(bary_unpack): New function to validate arguments and invoke
bary_unpack_internal.
(rb_integer_unpack_internal): Removed.
(rb_integer_unpack): Invoke bary_unpack_internal.
(rb_integer_unpack_2comp): Removed.
* internal.h (rb_integer_unpack_2comp): Removed.
* pack.c: Follow the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_integer_pack_2comp): Removed.
* bignum.c (bary_pack): Support INTEGER_PACK_2COMP.
(rb_integer_pack): Invoke bary_pack directly.
(rb_integer_pack_2comp): Removed.
(rb_integer_pack_internal): Ditto.
(absint_numwords_generic): Follow the above change.
* pack.c (pack_pack): Ditto.
* sprintf.c (rb_str_format): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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T_MODULE, T_ICLASS.
* constant.h: constify rb_const_entry_t::value and file to detect
assignment.
* variable.c, internal.h (rb_st_insert_id_and_value, rb_st_copy):
added. update table with write barrier.
* method.h: constify some variables to detect assignment.
* object.c (init_copy): add WBs.
* variable.c: ditto.
* vm_method.c (rb_add_method): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_integer_unpack_internal): Extracted from rb_integer_unpack and
nlp_bits_ret argument added.
(integer_unpack_num_bdigits_small): nlp_bits_ret argument added to
return number of leading padding bits.
(integer_unpack_num_bdigits_generic): Ditto.
* internal.h (rb_integer_unpack_2comp): Declared.
* pack.c (pack_unpack): Use rb_integer_unpack_2comp and
rb_integer_unpack.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_integer_unpack): sign argument removed.
* bignum.c (rb_integer_unpack): sign argument removed.
Non-negative integers generated by default.
INTEGER_PACK_NEGATIVE flag is used to generate non-positive integers.
* pack.c (pack_unpack): Follow the above change.
* random.c (int_pair_to_real_inclusive): Ditto.
(make_seed_value): Ditto.
(mt_state): Ditto.
(limited_big_rand): Ditto.
* marshal.c (r_object0): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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and overflow_2comp argument added.
(rb_integer_pack): Just call rb_integer_pack_internal.
(rb_integer_pack_2comp): New function.
* internal.h (rb_integer_pack_2comp): Declared.
* sprintf.c (rb_str_format): Use rb_integer_pack and
rb_integer_pack_2comp to format binary/octal/hexadecimal integers.
(ruby_digitmap): Declared.
(remove_sign_bits): Removed.
(BITSPERDIG): Ditto.
(EXTENDSIGN): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(absint_numwords_generic): Follow the above change.
(big2str_base_powerof2): Follow the above change.
* internal.h: Ditto.
* hash.c (rb_hash): Ditto.
* pack.c (pack_pack): Ditto.
* random.c (int_pair_to_real_inclusive): Ditto.
(rand_init): Ditto.
(random_load): Ditto.
(limited_big_rand): Ditto.
* time.c (v2w_bignum): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Refine variable names.
(rb_absint_size): Refine variable names.
* internal.h (rb_absint_size): Refine an argument name.
(rb_absint_numwords): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (rb_absint_numwords): Follow the above change.
* pack.c (pack_pack): Ditto.
* random.c (rand_init): Ditto.
(limited_big_rand): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (rb_integer_pack): Follow the above change.
* hash.c (rb_hash): Ditto.
* time.c (v2w_bignum): Ditto.
* pack.c (pack_pack): Ditto.
* random.c (int_pair_to_real_inclusive): Ditto.
(rand_init): Ditto.
(random_load): Ditto.
(limited_big_rand): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (rb_absint_singlebit_p): Declared.
* time.c (v2w_bignum): Use rb_absint_singlebit_p instead of
rb_big_abs_find_minbit.
(rb_big_abs_find_minbit): Removed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (rb_integer_unpack): Support INTEGER_PACK_FORCE_BIGNUM.
* random.c (int_pair_to_real_inclusive): Use
INTEGER_PACK_FORCE_BIGNUM to use rb_big_mul instead of rb_funcall.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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specify word order and byte order.
(rb_integer_unpack): Ditto.
(validate_integer_format): Follow the above change.
(integer_format_loop_setup): Ditto.
* pack.c: Ditto.
* internal.h: Ditto.
(INTEGER_PACK_MSWORD_FIRST): Defined.
(INTEGER_PACK_LSWORD_FIRST): Ditto.
(INTEGER_PACK_MSBYTE_FIRST): Ditto.
(INTEGER_PACK_LSBYTE_FIRST): Ditto.
(INTEGER_PACK_NATIVE_BYTE_ORDER): Ditto.
(INTEGER_PACK_LITTLE_ENDIAN): Ditto.
(INTEGER_PACK_BIG_ENDIAN): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_integer_unpack): Renamed from rb_int_import.
* internal.h, pack.c: Follow the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* array.c, math.c, thread_pthread.c, iseq.c, enum.c, string.c, io.c,
load.c, compile.c, struct.c, eval.c, gc.c, parse.y, process.c,
error.c, ruby.c: Remove the definitions of numberof.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (RCLASS_SET_SUPER): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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wordcount_allocated and wordcount.
* bignum.c (rb_int_export): Follow the above change.
* pack.c (pack_pack): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(int_import_push_bits): Ditto.
* internal.h (rb_int_import): Declared.
* pack.c (pack_unpack): Use rb_int_import for BER compressed integer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Don't invoke RUBY_CHECK_PRINTF_PREFIX for size_t to avoid conflict
with RUBY_REPLACE_TYPE.
* internal.h (rb_absint_size): Declared.
(rb_absint_size_in_word): Ditto.
(rb_int_export): Ditto.
* bignum.c (rb_absint_size): New function.
(rb_absint_size_in_word): Ditto.
(int_export_fill_dd): Ditto.
(int_export_take_lowbits): Ditto.
(rb_int_export): Ditto.
* pack.c (pack_pack): Use rb_int_export for BER compressed integer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Read the following test to know HOWTO.
This feature is a sample of RUBY_INTERNAL_EVENT.
* test/objspace/test_objspace.rb: add a test.
* ext/objspace/object_tracing.c: ditto.
* gc.c (rb_gc_count): add. THis function returns GC count.
* internal.h: add decl. of rb_gc_count(). Same as `GC.count'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* RUBY_INTERNAL_EVENT_NEWOBJ: object created.
* RUBY_INTERNAL_EVENT_FREE: object freeed.
* RUBY_INTERNAL_EVENT_GC_START: GC started.
And rename `RUBY_EVENT_SWITCH' to `RUBY_INTERNAL_EVENT_SWITCH'.
Internal events can not invoke any Ruby program because the tracing
timing may be critical (under huge restriction).
These events can be hooked only by C-extensions.
We recommend to use rb_potponed_job_register() API to call Ruby
program safely.
This change is mostly written by Aman Gupta (tmm1).
https://bugs.ruby-lang.org/issues/8107#note-12
[Feature #8107]
* include/ruby/debug.h, vm_trace.c: added two new APIs.
* rb_tracearg_event_flag() returns rb_event_flag_t of this event.
* rb_tracearg_object() returns created/freeed object.
* ext/-test-/tracepoint/extconf.rb,
ext/-test-/tracepoint/tracepoint.c,
test/-ext-/tracepoint/test_tracepoint.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Returns st_table without shading hash.
* array.c: use rb_hash_tbl_raw() for read-only purpose.
* compile.c (iseq_compile_each): ditto.
* gc.c (count_objects): ditto.
* insns.def: ditto.
* process.c: ditto.
* thread.c (clear_coverage): ditto.
* vm_insnhelper.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (RCLASS_SUPER, RCLASS_SET_SUPER): adjust indent.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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See this ticet about RGENGC.
* gc.c: Add several flags:
* RGENGC_DEBUG: if >0, then prints debug information.
* RGENGC_CHECK_MODE: if >0, add assertions.
* RGENGC_PROFILE: if >0, add profiling features.
check GC.stat and GC::Profiler.
* include/ruby/ruby.h: disable RGENGC by default (USE_RGENGC == 0).
* array.c: add write barriers for T_ARRAY and generate sunny objects.
* include/ruby/ruby.h (RARRAY_PTR_USE): added. Use this macro if
you want to access raw pointers. If you modify the contents which
pointer pointed, then you need to care write barrier.
* bignum.c, marshal.c, random.c: generate T_BIGNUM sunny objects.
* complex.c, include/ruby/ruby.h: add write barriers for T_COMPLEX
and generate sunny objects.
* rational.c (nurat_s_new_internal), include/ruby/ruby.h: add write
barriers for T_RATIONAL and generate sunny objects.
* internal.h: add write barriers for RBasic::klass.
* numeric.c (rb_float_new_in_heap): generate sunny T_FLOAT objects.
* object.c (rb_class_allocate_instance), range.c:
generate sunny T_OBJECT objects.
* string.c: add write barriers for T_STRING and generate sunny objects.
* variable.c: add write barriers for ivars.
* vm_insnhelper.c (vm_setivar): ditto.
* include/ruby/ruby.h, debug.c: use two flags
FL_WB_PROTECTED and FL_OLDGEN.
* node.h (NODE_FL_CREF_PUSHED_BY_EVAL, NODE_FL_CREF_OMOD_SHARED):
move flag bits.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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RBASIC_CLASS(obj) macro which returns a class of `obj'.
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
* object.c: add new function rb_obj_reveal().
This function reveal interal (hidden) object by rb_obj_hide().
Note that do not change class before and after hiding.
Only permitted example is:
klass = RBASIC_CLASS(obj);
rb_obj_hide(obj);
....
rb_obj_reveal(obj, klass);
TODO: API design. rb_obj_reveal() should be replaced with others.
TODO: modify constified variables using cast may be harmful for
compiler's analysis and optimizaton.
Any idea to prohibt inserting RBasic::klass directly?
If rename RBasic::klass and force to use RBASIC_CLASS(obj),
then all codes such as `RBASIC(obj)->klass' will be
compilation error. Is it acceptable? (We have similar
experience at Ruby 1.9,
for example "RARRAY(ary)->ptr" to "RARRAY_PTR(ary)".
* internal.h: add some macros.
* RBASIC_CLEAR_CLASS(obj) clear RBasic::klass to make it internal
object.
* RBASIC_SET_CLASS(obj, cls) set RBasic::klass.
* RBASIC_SET_CLASS_RAW(obj, cls) same as RBASIC_SET_CLASS
without write barrier (planned).
* RCLASS_SET_SUPER(a, b) set super class of a.
* array.c, class.c, compile.c, encoding.c, enum.c, error.c, eval.c,
file.c, gc.c, hash.c, io.c, iseq.c, marshal.c, object.c,
parse.y, proc.c, process.c, random.c, ruby.c, sprintf.c,
string.c, thread.c, transcode.c, vm.c, vm_eval.c, win32/file.c:
Use above macros and functions to access RBasic::klass.
* ext/coverage/coverage.c, ext/readline/readline.c,
ext/socket/ancdata.c, ext/socket/init.c,
* ext/zlib/zlib.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* class.c (rb_singleton_class_get): get the singleton class if exists,
or nil.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(SIGNED_INTEGER_MAX): Ditto.
(SIGNED_INTEGER_MIN): Ditto.
(UNSIGNED_INTEGER_MAX): Ditto.
(TIMET_MAX): Use SIGNED_INTEGER_MAX and UNSIGNED_INTEGER_MAX.
(TIMET_MIN): Use SIGNED_INTEGER_MIN.
* thread.c (TIMEVAL_SEC_MAX): Use SIGNED_INTEGER_MAX.
(TIMEVAL_SEC_MIN): Use SIGNED_INTEGER_MIN.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (GCC_VERSION_SINCE): Macro moved from pack.c.
* pack.c: Include internal.h for GCC_VERSION_SINCE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* sprintf.c (GETNUM): Don't overflow on signed integer multiplication.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40209 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(MUL_OVERFLOW_FIXNUM_P): Ditto.
(MUL_OVERFLOW_LONG_P): Ditto.
* array.c (rb_ary_product): Don't overflow on signed integer
multiplication.
* numeric.c (fix_mul): Ditto.
(int_pow): Ditto.
* rational.c (f_imul): Ditto.
* insns.def (opt_mult): Ditto.
* thread.c (sleep_timeval): Don't overflow on signed integer addition.
* bignum.c (rb_int2big): Don't overflow on signed integer negation.
(rb_big2ulong): Ditto.
(rb_big2long): Ditto.
(rb_big2ull): Ditto.
(rb_big2ll): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility
control macros.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (rb_big_eq): hide intermediate Bignums not just freeing
memory. [ruby-core:53893] [Bug #8204]
* object.c (rb_obj_hide): hide an object by clearing klass.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40077 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (rb_print_backtrace): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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