diff options
Diffstat (limited to 'arch/m68k/kernel/signal.c')
-rw-r--r-- | arch/m68k/kernel/signal.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c index de2d05ddd86d..4b387538706f 100644 --- a/arch/m68k/kernel/signal.c +++ b/arch/m68k/kernel/signal.c | |||
@@ -897,10 +897,17 @@ static void setup_rt_frame (int sig, struct k_sigaction *ka, siginfo_t *info, | |||
897 | 897 | ||
898 | /* Set up to return from userspace. */ | 898 | /* Set up to return from userspace. */ |
899 | err |= __put_user(frame->retcode, &frame->pretcode); | 899 | err |= __put_user(frame->retcode, &frame->pretcode); |
900 | #ifdef __mcoldfire__ | ||
901 | /* movel #__NR_rt_sigreturn,d0; trap #0 */ | ||
902 | err |= __put_user(0x203c0000, (long __user *)(frame->retcode + 0)); | ||
903 | err |= __put_user(0x00004e40 + (__NR_rt_sigreturn << 16), | ||
904 | (long __user *)(frame->retcode + 4)); | ||
905 | #else | ||
900 | /* moveq #,d0; notb d0; trap #0 */ | 906 | /* moveq #,d0; notb d0; trap #0 */ |
901 | err |= __put_user(0x70004600 + ((__NR_rt_sigreturn ^ 0xff) << 16), | 907 | err |= __put_user(0x70004600 + ((__NR_rt_sigreturn ^ 0xff) << 16), |
902 | (long __user *)(frame->retcode + 0)); | 908 | (long __user *)(frame->retcode + 0)); |
903 | err |= __put_user(0x4e40, (short __user *)(frame->retcode + 4)); | 909 | err |= __put_user(0x4e40, (short __user *)(frame->retcode + 4)); |
910 | #endif | ||
904 | 911 | ||
905 | if (err) | 912 | if (err) |
906 | goto give_sigsegv; | 913 | goto give_sigsegv; |