diff options
Diffstat (limited to 'gcc/ada/init.c')
| -rw-r--r-- | gcc/ada/init.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ada/init.c b/gcc/ada/init.c index 5dd7815..24a6437 100644 --- a/gcc/ada/init.c +++ b/gcc/ada/init.c @@ -568,7 +568,7 @@ __gnat_install_handler (void) /*********************/ #elif defined (linux) && (defined (i386) || defined (__x86_64__) \ - || defined (__ia64__)) + || defined (__ia64__) || defined (__powerpc__)) #include <signal.h> @@ -624,7 +624,9 @@ static void __gnat_error_handler (int, siginfo_t *siginfo, void *ucontext); void __gnat_adjust_context_for_raise (int signo ATTRIBUTE_UNUSED, void *ucontext) { +#ifndef __powerpc__ mcontext_t *mcontext = &((ucontext_t *) ucontext)->uc_mcontext; +#endif /* On the i386 and x86-64 architectures, stack checking is performed by means of probes with moving stack pointer, that is to say the probed @@ -657,6 +659,8 @@ __gnat_adjust_context_for_raise (int signo ATTRIBUTE_UNUSED, void *ucontext) mcontext->gregs[REG_RIP]++; #elif defined (__ia64__) mcontext->sc_ip++; +#elif defined (__powerpc__) + ((ucontext_t *) ucontext)->uc_mcontext.regs->nip++; #endif } |