diff options
Diffstat (limited to 'libjava/include/mips-signal.h')
| -rw-r--r-- | libjava/include/mips-signal.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/libjava/include/mips-signal.h b/libjava/include/mips-signal.h index 6728197..f9d49e6 100644 --- a/libjava/include/mips-signal.h +++ b/libjava/include/mips-signal.h @@ -22,7 +22,7 @@ details. */ sys/ucontext.h included by java-signal.h from prims.cc */ #define HANDLE_SEGV 1 -#undef HANDLE_FPE +#define HANDLE_FPE 1 /* The third parameter to the signal handler points to something with * this structure defined in asm/ucontext.h, but the name clashes with @@ -83,7 +83,19 @@ do \ syscall (SYS_sigaction, SIGSEGV, &kact, NULL); \ } \ while (0) - + +#define INIT_FPE \ +do \ + { \ + struct kernel_sigaction kact; \ + kact.k_sa_handler = catch_fpe; \ + kact.k_sa_flags = SA_SIGINFO | SA_NODEFER; \ + sigemptyset (&kact.k_sa_mask); \ + syscall (SYS_sigaction, SIGFPE, &kact, NULL); \ + } \ +while (0) + +#undef HANDLE_DIVIDE_OVERFLOW #endif /* JAVA_SIGNAL_H */ |