| Commit message (Collapse) | Author | Age | Files | Lines |
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to be available in other source files.
* include/ruby/intern.h (rb_big_even_p, rb_big_odd_p): add prototype
declarations.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Fix the code so that C compiler unify div instructions of `%` and `/`.
Before:
4291b0: 48 89 f0 mov %rsi,%rax
4291b3: 31 d2 xor %edx,%edx
4291b5: 48 83 ef 01 sub $0x1,%rdi
4291b9: 48 f7 f1 div %rcx # <---- !
4291bc: 41 0f b6 04 11 movzbl (%r9,%rdx,1),%eax
4291c1: 31 d2 xor %edx,%edx
4291c3: 41 88 04 38 mov %al,(%r8,%rdi,1)
4291c7: 48 63 4b 04 movslq 0x4(%rbx),%rcx
4291cb: 48 89 f0 mov %rsi,%rax
4291ce: 48 f7 f1 div %rcx # <---- !
4291d1: 48 89 c6 mov %rax,%rsi
4291d4: 48 85 ff test %rdi,%rdi
4291d7: 75 d7 jne 4291b0 <big2str_2bdigits+0x50>
4291d9: 48 63 6b 10 movslq 0x10(%rbx),%rbp
4291dd: 48 01 6b 20 add %rbp,0x20(%rbx)
4291e1: 48 8b 44 24 48 mov 0x48(%rsp),%rax
4291e6: 64 48 33 04 25 28 00 xor %fs:0x28,%rax
After:
4291b0: 48 63 73 04 movslq 0x4(%rbx),%rsi
4291b4: 31 d2 xor %edx,%edx
4291b6: 48 83 e9 01 sub $0x1,%rcx
4291ba: 48 f7 f6 div %rsi # <---- !
4291bd: 41 0f b6 14 10 movzbl (%r8,%rdx,1),%edx
4291c2: 88 14 0f mov %dl,(%rdi,%rcx,1)
4291c5: 48 85 c9 test %rcx,%rcx
4291c8: 75 e6 jne 4291b0 <big2str_2bdigits+0x50>
4291ca: 48 63 6b 10 movslq 0x10(%rbx),%rbp
4291ce: 48 01 6b 20 add %rbp,0x20(%rbx)
4291d2: 48 8b 44 24 48 mov 0x48(%rsp),%rax
4291d7: 64 48 33 04 25 28 00 xor %fs:0x28,%rax
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (rb_big_uminus, bigsub_int): use BIGNUM_NEGATE.
* internal.h (BIGNUM_NEGATE): simplify negation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c: use particlar macros for positive/negative conditions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (rb_uint128t2big): added for opt_mult.
* bignum.c (rb_uint128t2big): added for rb_uint128t2big..
* configure.in: define int128_t, uint128_t and related MACROs.
Initially introduced by r41379 but reverted by r50749.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* error.c (rb_assert_failure): assertion with stack dump.
* ruby_assert.h (RUBY_ASSERT): new header for the assertion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (roomof): extract from type_roomof, and move from
bignum.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (rb_cstr_to_inum): [DOC] add document of the function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[fix GH-872][ci skip]
* doc/syntax/methods.rdoc: ditto.
* ext/digest/sha2/sha2.c: ditto.
* ext/socket/ipsocket.c: ditto.
* ext/tk/*: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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includable without prior inclusion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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location.
[ruby-dev:48723] [Bug #10464]
[ruby-core:66044] [Bug #10465]
Reported by Kohji Nishihama.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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definition of a variable to fix compile error with older version
of fcc (Fujitsu C Compiler) 5.6 on Solaris 10 on Sparc.
[Bug #10350] [ruby-dev:48608]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (Init_Bignum): [DOC] Bignum::GMP_VERSION.
* complex.c (Init_Complex): [DOC] ignore an internal class.
* dir.c (Init_Dir): [DOC] File::FNM_SYSCASE.
* file.c (rb_file_exists_p): [DOC] File.exists? is deprecated.
* object.c (rb_mod_initialize_clone): [DOC] ignore implementation
detail.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/intern.h (rb_big_new): Use size_t instead of long to
specify the size of bignum.
(rb_big_resize): Ditto.
* bignum.c: Follow above changes.
* rational.c: Follow above changes.
* marshal.c: Follow above changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_num2ulong): Returns a unsigned long.
* bignum.c (rb_big2long): Returns a long.
(rb_big2ulong): Returns a unsigned long.
* include/ruby/intern.h: Follow above changes.
* include/ruby/ruby.h: Follow above changes.
(rb_num2long_inline): No need to cast.
(rb_num2ulong_inline): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h: Ditto.
* marshal.c: Ditto.
* rational.c: Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (maxpow{16,32,64,128}_{exp,num}): adjust preprocessor
condtions to maxpow_in_bdigit_dbl().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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add links to `Object#hash` to each #`hash` methods rdocs.
[Fixes GH-567]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Coverity Scan found this bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(BIGNUM_EMBED_LEN_NUMBITS): Renamed from RBIGNUM_EMBED_LEN_NUMBITS.
(BIGNUM_EMBED_LEN_MAX): Renamed from RBIGNUM_EMBED_LEN_MAX.
(BIGNUM_SIGN_BIT): Renamed from RBIGNUM_SIGN_BIT.
(BIGNUM_SIGN): Renamed from RBIGNUM_SIGN.
(BIGNUM_SET_SIGN): Renamed from RBIGNUM_SET_SIGN.
(BIGNUM_POSITIVE_P): Renamed from RBIGNUM_POSITIVE_P.
(BIGNUM_NEGATIVE_P): Renamed from RBIGNUM_NEGATIVE_P.
(BIGNUM_EMBED_FLAG): Renamed from RBIGNUM_EMBED_FLAG.
(BIGNUM_EMBED_LEN_MASK): Renamed from RBIGNUM_EMBED_LEN_MASK.
(BIGNUM_EMBED_LEN_SHIFT): Renamed from RBIGNUM_EMBED_LEN_SHIFT.
(BIGNUM_LEN): Renamed from RBIGNUM_LEN.
(RBIGNUM_DIGITS): Renamed from RBIGNUM_DIGITS.
(BIGNUM_LENINT): Renamed from RBIGNUM_LENINT.
* bignum.c: Follow the above change.
* gc.c: Ditto.
* marshal.c: Ditto.
* math.c: Ditto.
* numeric.c: Ditto.
* random.c: Ditto.
* rational.c: Ditto.
* sprintf.c: Ditto.
* ext/-test-/bignum/bigzero.c: Ditto.
* ext/-test-/bignum/intpack.c: Ditto.
* ext/bigdecimal/bigdecimal.c: Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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between bignum and fixnum.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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include/ruby/io.h,
include/ruby/ruby.h,
include/ruby/win32.h,
include/ruby/backward/rubysig.h,
bignum.c,
gc.c,
io.c,
process.c,
safe.c,
struct.c,
thread.c,
ext/socket/rubysocket.h,
ext/-test-/old_thread_select: Remove deprecated definitions
[ruby-core:60581] [Feature #9502]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ext/bigdecimal/bigdecimal.c (is_negative): Use rb_big_cmp instead of
RBIGNUM_NEGATIVE_P.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(bigor_int): Ditto.
(bigand_int): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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It's not always faster.
* bignum.c: Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (absint_numwords_generic): suppress false warning in
rb_absint_numwords() by gcc 4.4.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c, math.c (RB_BIGNUM_TYPE_P): predicate macro like
RB_FLOAT_TYPE_P.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c, math.c: use type predicate macros instead of TYPE().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* bignum.c (rb_big_fdiv): split with big_fdiv by divider type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(bary_divmod_gmp): New function.
(rb_big_divrem_gmp): Ditto.
(bary_divmod_branch): Ditto.
(bary_divmod): Use bary_divmod_branch.
(bigdivrem): Ditto.
* internal.h (rb_big_divrem_gmp): Declared.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (rb_big_divrem_normal): Declared.
* ext/-test-/bignum/div.c: New file.
* test/-ext-/bignum/test_div.rb: New file.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(bary_divmod_normal): New function.
(bary_divmod): Use bary_divmod_normal.
(bigdivrem): Use bary_divmod_normal.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(str2big_gmp): New function.
(rb_cstr_to_inum): Use str2big_gmp for big bignums.
(rb_str2big_gmp): New function.
* internal.h (rb_str2big_gmp): Declared.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_str2big_normal): Ditto.
(rb_str2big_karatsuba): Ditto.
* internal.h (rb_str2big_poweroftwo): Declared.
(rb_str2big_normal): Ditto.
(rb_str2big_karatsuba): Ditto.
* ext/-test-/bignum/str2big.c: New file.
* test/-ext-/bignum/test_str2big.rb: New file.
* ext/-test-/bignum/depend: Add the dependency for str2big.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42797 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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environment.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(str2big_normal): Ditto.
(str2big_karatsuba): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(big2str_gmp): Ditto.
(rb_big2str1): Follow the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(big2str_gmp): New function.
(rb_big2str1): Use big2str_gmp for big bignums.
* internal.h (rb_big2str_gmp): Declared.
* ext/-test-/bignum/big2str.c (big2str_gmp): New method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mpz_inits and mpz_clears.
Older GMP don't have them.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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