* eval.c (ruby_longjmp): new macro to call longjmp, setcontext, etc.

  (ruby_setjmp): new macro to call setjmp, getcontext, etc.
  (ruby_setjmp): call setjmp before getcontext to avoid IA64 register
  stack problem.
  [ruby-talk:144939]

* gc.c (Init_stack): remove IA64_MAGIC_STACK_LIMIT.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8601 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 8 deletions

diff --git a/gc.c b/gc.c
index 9e6a8f3d85..fdcff70d39 100644
--- a/gc.c
+++ b/gc.c
@@ -1483,14 +1483,6 @@ Init_stack(addr)
 	    STACK_LEVEL_MAX = (rlim.rlim_cur - space) / sizeof(VALUE);
 	}
     }
-#if defined(__ia64__) && (!defined(__GNUC__) || __GNUC__ < 2 || defined(__OPTIMIZE__))
-    /* ruby crashes on IA64 if compiled with optimizer on */
-    /* when if STACK_LEVEL_MAX is greater than this magic number */
-    /* I know this is a kludge.  I suspect optimizer bug */
-#define IA64_MAGIC_STACK_LIMIT 49152
-    if (STACK_LEVEL_MAX > IA64_MAGIC_STACK_LIMIT)
-	STACK_LEVEL_MAX = IA64_MAGIC_STACK_LIMIT;
-#endif
 #endif
 }