aboutsummaryrefslogtreecommitdiffstats
path: root/arch/m68k/kernel/signal.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m68k/kernel/signal.c')
-rw-r--r--arch/m68k/kernel/signal.c7
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;