diff options
| -rw-r--r-- | asmrun/signals.c | 17 | ||||
| -rwxr-xr-x | configure | 2 |
2 files changed, 3 insertions, 16 deletions
diff --git a/asmrun/signals.c b/asmrun/signals.c index f50d04e39..9b4b5a489 100644 --- a/asmrun/signals.c +++ b/asmrun/signals.c @@ -14,7 +14,7 @@ #include <signal.h> #include <stdio.h> -#if defined(TARGET_sparc) && defined(SYS_solaris) +#if (defined(TARGET_sparc) && defined(SYS_solaris)) #include <ucontext.h> #endif #include "alloc.h" @@ -313,7 +313,7 @@ value install_signal_handler(value signal_number, value action) /* ML */ act = SIG_IGN; break; default: /* Signal_handle */ - act = handle_signal; + act = (void (*)(int)) handle_signal; break; } #ifdef POSIX_SIGNALS @@ -486,19 +486,6 @@ static void segv_handler(int signo, siginfo_t * info, void * arg) } #endif -#if defined(TARGET_alpha) && defined(SYS_digital) -static void segv_handler(int signo, siginfo_t * info, void * arg) -{ - ucontext_t * context = (ucontext_t *) arg; - if (is_stack_overflow((char *) info->si_addr, caml_last_return_address)) { - /* Recover young_ptr and caml_exception_pointer from regs $13 and $15 */ - young_ptr = (char *) (context->uc_mcontext.sc_regs[13]); - caml_exception_pointer = (char *) (context->uc_mcontext.sc_regs[15]); - raise_stack_overflow(); - } -} -#endif - #endif /* Initialization of signal stuff */ @@ -756,7 +756,7 @@ fi # Determine if system stack overflows can be detected case "$arch,$model,$system" in - i386,*,*|alpha,*,digital) + i386,*,*) if ./runtest -DTARGET_$arch -DSYS_$system stackov.c; then echo "System stack overflow can be detected." echo "#define HAS_STACK_OVERFLOW_DETECTION" >> s.h |