diff options
author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-15 04:42:31 +0000 |
---|---|---|
committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-15 04:42:31 +0000 |
commit | fa00b6516c96ffc888c194caf9bf964255c6ec54 (patch) | |
tree | e577e3fd596b3ff8bee5a6c8c7947c0fab153cb2 /include | |
parent | 9cdd62bd19f7872bab25912ed0485c098ea141d2 (diff) | |
download | ruby-fa00b6516c96ffc888c194caf9bf964255c6ec54.tar.gz |
* include/ruby/defines.h (FLUSH_REGISTER_WINDOWS): move sparc asm code
to a separete file sparc.c for preventing inlining optimization.
Patched by Jurij Smakov. [Bug #5244] [ruby-core:40685]
* sparc.c (rb_sparc_flush_register_windows): ditto.
* configure.in: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
-rw-r--r-- | include/ruby/defines.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/include/ruby/defines.h b/include/ruby/defines.h index 58336c1ebd..2ef26d0da8 100644 --- a/include/ruby/defines.h +++ b/include/ruby/defines.h @@ -198,21 +198,8 @@ void xfree(void*); #endif #if defined(__sparc) -static inline void -flush_register_windows(void) -{ - asm -#ifdef __GNUC__ - volatile -#endif -# if SIZEOF_VOIDP > 4 /* workaround for Debian Sparc quirk */ - ("flushw") -# else - ("ta 0x03") -# endif /* trap always to flush register windows if we are on a Sparc system */ - ; -} -# define FLUSH_REGISTER_WINDOWS flush_register_windows() +void rb_sparc_flush_register_windows(); +# define FLUSH_REGISTER_WINDOWS rb_sparc_flush_register_windows() #elif defined(__ia64) void *rb_ia64_bsp(void); void rb_ia64_flushrs(void); |