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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
commitd635711daa98be86d4c7fd01499c34f566b54ccb (patch)
treeaa5cc3760a27c3d57146498cb82fa549547de06c /arch/m68k/kernel/entry.S
parentc91265cd0efb83778f015b4d4b1129bd2cfd075e (diff)
Linux-libre 4.6.2-gnu
Diffstat (limited to 'arch/m68k/kernel/entry.S')
-rw-r--r--arch/m68k/kernel/entry.S6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index b54ac7aba..97cd3ea5f 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -71,13 +71,19 @@ ENTRY(__sys_vfork)
ENTRY(sys_sigreturn)
SAVE_SWITCH_STACK
+ movel %sp,%sp@- | switch_stack pointer
+ pea %sp@(SWITCH_STACK_SIZE+4) | pt_regs pointer
jbsr do_sigreturn
+ addql #8,%sp
RESTORE_SWITCH_STACK
rts
ENTRY(sys_rt_sigreturn)
SAVE_SWITCH_STACK
+ movel %sp,%sp@- | switch_stack pointer
+ pea %sp@(SWITCH_STACK_SIZE+4) | pt_regs pointer
jbsr do_rt_sigreturn
+ addql #8,%sp
RESTORE_SWITCH_STACK
rts