diff options
Diffstat (limited to 'arch/metag/kernel/head.S')
| -rw-r--r-- | arch/metag/kernel/head.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/metag/kernel/head.S b/arch/metag/kernel/head.S index 8b1388663892..969dffabc03a 100644 --- a/arch/metag/kernel/head.S +++ b/arch/metag/kernel/head.S @@ -43,3 +43,15 @@ __start: __exit: XOR TXENABLE,D0Re0,D0Re0 .size __exit,.-__exit + +#ifdef CONFIG_SMP + .global _secondary_startup + .type _secondary_startup,function +_secondary_startup: + MOVT A0StP,#HI(_secondary_data_stack) + ADD A0StP,A0StP,#LO(_secondary_data_stack) + GETD A0StP,[A0StP] + ADD A0StP,A0StP,#THREAD_INFO_SIZE + B _secondary_start_kernel + .size _secondary_startup,.-_secondary_startup +#endif |