casa-mp-base

--- gcc-4.0.4/gcc/config/rs6000/host-darwin.c.orig  2007-11-10 13:24:23.000000000 +0900

+++ gcc-4.0.4/gcc/config/rs6000/host-darwin.c   2007-11-10 13:19:23.000000000 +0900

@@ -33,10 +33,6 @@

 static void segv_handler (int, siginfo_t *, void *);

 static void darwin_rs6000_extra_signals (void);

-/* This doesn't have a prototype in signal.h in 10.2.x and earlier,

-   fixed in later releases.  */

-extern int sigaltstack(const struct sigaltstack *, struct sigaltstack *);

-

 #undef HOST_HOOKS_EXTRA_SIGNALS

 #define HOST_HOOKS_EXTRA_SIGNALS darwin_rs6000_extra_signals

​

@@ -60,7 +60,7 @@

      which case the next line will segfault _again_.  Handle this case.  */

   signal (SIGSEGV, segv_crash_handler);

-  faulting_insn = *(unsigned *)uc->uc_mcontext->ss.srr0;

+  faulting_insn = *(unsigned *)uc->uc_mcontext->__ss.__srr0;

   /* Note that this only has to work for GCC, so we don't have to deal

      with all the possible cases (GCC has no AltiVec code, for

@@ -109,7 +109,7 @@

     }

   fprintf (stderr, "[address=%08lx pc=%08x]\n", 

-      uc->uc_mcontext->es.dar, uc->uc_mcontext->ss.srr0);

+      uc->uc_mcontext->__es.__dar, uc->uc_mcontext->__ss.__srr0);

   internal_error ("Segmentation Fault");

   exit (FATAL_EXIT_CODE);

 }