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* gc.c (rb_obj_id): use SIGNED_VALUE instead of long.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2007-06-28 02:32:25 +00:00
parent fd58a0836f
commit 14010ce4a3
2 changed files with 8 additions and 4 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Jun 28 11:30:39 2007 NAKAMURA Usaku <usa@ruby-lang.org>
* gc.c (rb_obj_id): use SIGNED_VALUE instead of long.
Thu Jun 28 05:01:56 2007 Koichi Sasada <ko1@atdot.net> Thu Jun 28 05:01:56 2007 Koichi Sasada <ko1@atdot.net>
* common.mk (run.gdb): fix to load $(srcdir)/.gdbinit * common.mk (run.gdb): fix to load $(srcdir)/.gdbinit

8
gc.c
View File

@ -2058,7 +2058,7 @@ rb_obj_id(VALUE obj)
* nil 00000000000000000000000000000100 * nil 00000000000000000000000000000100
* undef 00000000000000000000000000000110 * undef 00000000000000000000000000000110
* symbol ssssssssssssssssssssssss00001110 * symbol ssssssssssssssssssssssss00001110
* object oooooooooooooooooooooooooooooo00 = 0 (mod sizeof(RVALUE) * object oooooooooooooooooooooooooooooo00 = 0 (mod sizeof(RVALUE))
* fixnum fffffffffffffffffffffffffffffff1 * fixnum fffffffffffffffffffffffffffffff1
* *
* object_id space * object_id space
@ -2067,7 +2067,7 @@ rb_obj_id(VALUE obj)
* true 00000000000000000000000000000010 * true 00000000000000000000000000000010
* nil 00000000000000000000000000000100 * nil 00000000000000000000000000000100
* undef 00000000000000000000000000000110 * undef 00000000000000000000000000000110
* symbol 000SSSSSSSSSSSSSSSSSSSSSSSSSSS0 S...S % A = 4 (S...S = * symbol 000SSSSSSSSSSSSSSSSSSSSSSSSSSS0 S...S % A = 4 (S...S = s...s * A + 4)
* object oooooooooooooooooooooooooooooo0 o...o % A = 0 * object oooooooooooooooooooooooooooooo0 o...o % A = 0
* fixnum fffffffffffffffffffffffffffffff1 bignum if required * fixnum fffffffffffffffffffffffffffffff1 bignum if required
* *
@ -2082,9 +2082,9 @@ rb_obj_id(VALUE obj)
return (SYM2ID(obj) * sizeof(RVALUE) + (4 << 2)) | FIXNUM_FLAG; return (SYM2ID(obj) * sizeof(RVALUE) + (4 << 2)) | FIXNUM_FLAG;
} }
if (SPECIAL_CONST_P(obj)) { if (SPECIAL_CONST_P(obj)) {
return LONG2NUM((long)obj); return LONG2NUM((SIGNED_VALUE)obj);
} }
return (VALUE)((long)obj|FIXNUM_FLAG); return (VALUE)((SIGNED_VALUE)obj|FIXNUM_FLAG);
} }
/* /*