diff options
Diffstat (limited to 'mach_dep.c')
-rw-r--r-- | mach_dep.c | 6 |
1 files changed, 1 insertions, 5 deletions
@@ -266,14 +266,10 @@ GC_INNER void GC_with_callee_saves_pushed(void (*fn)(ptr_t, void *), /* subsumed by the getcontext() call. */ GC_save_regs_ret_val = GC_save_regs_in_stack(); # endif /* register windows. */ -# elif defined(HAVE_BUILTIN_UNWIND_INIT) \ - && !(defined(POWERPC) && defined(DARWIN)) \ - && !(defined(I386) && defined(RTEMS)) +# elif defined(HAVE_BUILTIN_UNWIND_INIT) /* This was suggested by Richard Henderson as the way to */ /* force callee-save registers and register windows onto */ /* the stack. */ - /* Mark Sibly points out that this doesn't seem to work */ - /* on MacOS 10.3.9/PowerPC. */ __builtin_unwind_init(); # else /* !HAVE_BUILTIN_UNWIND_INIT && !UNIX_LIKE */ /* && !HAVE_PUSH_REGS */ |