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* gc.h: parenthesize macro arguments.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2011-01-18 14:05:20 +00:00
parent aa3cb74b81
commit 196833eb80
2 changed files with 15 additions and 11 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Tue Jan 18 23:04:51 2011 Tanaka Akira <akr@fsij.org>
* gc.h: parenthesize macro arguments.
Tue Jan 18 18:31:14 2011 Keiju Ishitsuka <keiju@ishitsuka.com>
* lib/irb/comletion.rb: Irb tab completion support for XX::method forms.

22
gc.h
View file

@ -3,9 +3,9 @@
#define RUBY_GC_H 1
#if defined(__x86_64__) && defined(__GNUC__)
#define SET_MACHINE_STACK_END(p) __asm__("movq\t%%rsp, %0" : "=r" (*p))
#define SET_MACHINE_STACK_END(p) __asm__("movq\t%%rsp, %0" : "=r" (*(p)))
#elif defined(__i386) && defined(__GNUC__)
#define SET_MACHINE_STACK_END(p) __asm__("movl\t%%esp, %0" : "=r" (*p))
#define SET_MACHINE_STACK_END(p) __asm__("movl\t%%esp, %0" : "=r" (*(p)))
#else
NOINLINE(void rb_gc_set_stack_end(VALUE **stack_end_p));
#define SET_MACHINE_STACK_END(p) rb_gc_set_stack_end(p)
@ -43,10 +43,10 @@ rb_gc_debug_body(const char *mode, const char *msg, int st, void *ptr)
fflush(stdout);
}
#define RUBY_MARK_ENTER(msg) rb_gc_debug_body("mark", msg, 1, ptr)
#define RUBY_MARK_LEAVE(msg) rb_gc_debug_body("mark", msg, 0, ptr)
#define RUBY_FREE_ENTER(msg) rb_gc_debug_body("free", msg, 1, ptr)
#define RUBY_FREE_LEAVE(msg) rb_gc_debug_body("free", msg, 0, ptr)
#define RUBY_MARK_ENTER(msg) rb_gc_debug_body("mark", (msg), 1, ptr)
#define RUBY_MARK_LEAVE(msg) rb_gc_debug_body("mark", (msg), 0, ptr)
#define RUBY_FREE_ENTER(msg) rb_gc_debug_body("free", (msg), 1, ptr)
#define RUBY_FREE_LEAVE(msg) rb_gc_debug_body("free", (msg), 0, ptr)
#define RUBY_GC_INFO rb_gc_debug_indent(); printf
#else
@ -61,9 +61,9 @@ rb_gc_debug_body(const char *mode, const char *msg, int st, void *ptr)
#define RUBY_FREE_UNLESS_NULL(ptr) if(ptr){ruby_xfree(ptr);}
#if STACK_GROW_DIRECTION > 0
# define STACK_UPPER(x, a, b) a
# define STACK_UPPER(x, a, b) (a)
#elif STACK_GROW_DIRECTION < 0
# define STACK_UPPER(x, a, b) b
# define STACK_UPPER(x, a, b) (b)
#else
RUBY_EXTERN int ruby_stack_grow_direction;
int ruby_get_stack_grow_direction(volatile VALUE *addr);
@ -71,15 +71,15 @@ int ruby_get_stack_grow_direction(volatile VALUE *addr);
(ruby_stack_grow_direction ? \
ruby_stack_grow_direction : \
ruby_get_stack_grow_direction(x)) > 0)
# define STACK_UPPER(x, a, b) (stack_growup_p(x) ? a : b)
# define STACK_UPPER(x, a, b) (stack_growup_p(x) ? (a) : (b))
#endif
#if STACK_GROW_DIRECTION
#define STACK_GROW_DIR_DETECTION
#define STACK_DIR_UPPER(a,b) STACK_UPPER(0, a, b)
#define STACK_DIR_UPPER(a,b) STACK_UPPER(0, (a), (b))
#else
#define STACK_GROW_DIR_DETECTION VALUE stack_grow_dir_detection
#define STACK_DIR_UPPER(a,b) STACK_UPPER(&stack_grow_dir_detection, a, b)
#define STACK_DIR_UPPER(a,b) STACK_UPPER(&stack_grow_dir_detection, (a), (b))
#endif
#if defined __GNUC__ && __GNUC__ >= 4