diff options
Diffstat (limited to 'arch/s390/lib/mem.S')
| -rw-r--r-- | arch/s390/lib/mem.S | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/arch/s390/lib/mem.S b/arch/s390/lib/mem.S index dc0874f2e203..2e0480424f40 100644 --- a/arch/s390/lib/mem.S +++ b/arch/s390/lib/mem.S @@ -14,8 +14,7 @@ /* * void *memmove(void *dest, const void *src, size_t n) */ -WEAK(memmove) -ENTRY(__memmove) +SYM_FUNC_START(__memmove) ltgr %r4,%r4 lgr %r1,%r2 jz .Lmemmove_exit @@ -48,7 +47,10 @@ ENTRY(__memmove) BR_EX %r14 .Lmemmove_mvc: mvc 0(1,%r1),0(%r3) -ENDPROC(__memmove) +SYM_FUNC_END(__memmove) +EXPORT_SYMBOL(__memmove) + +SYM_FUNC_ALIAS(memmove, __memmove) EXPORT_SYMBOL(memmove) /* @@ -66,8 +68,7 @@ EXPORT_SYMBOL(memmove) * return __builtin_memset(s, c, n); * } */ -WEAK(memset) -ENTRY(__memset) +SYM_FUNC_START(__memset) ltgr %r4,%r4 jz .Lmemset_exit ltgr %r3,%r3 @@ -111,7 +112,10 @@ ENTRY(__memset) xc 0(1,%r1),0(%r1) .Lmemset_mvc: mvc 1(1,%r1),0(%r1) -ENDPROC(__memset) +SYM_FUNC_END(__memset) +EXPORT_SYMBOL(__memset) + +SYM_FUNC_ALIAS(memset, __memset) EXPORT_SYMBOL(memset) /* @@ -119,8 +123,7 @@ EXPORT_SYMBOL(memset) * * void *memcpy(void *dest, const void *src, size_t n) */ -WEAK(memcpy) -ENTRY(__memcpy) +SYM_FUNC_START(__memcpy) ltgr %r4,%r4 jz .Lmemcpy_exit aghi %r4,-1 @@ -141,7 +144,10 @@ ENTRY(__memcpy) j .Lmemcpy_remainder .Lmemcpy_mvc: mvc 0(1,%r1),0(%r3) -ENDPROC(__memcpy) +SYM_FUNC_END(__memcpy) +EXPORT_SYMBOL(__memcpy) + +SYM_FUNC_ALIAS(memcpy, __memcpy) EXPORT_SYMBOL(memcpy) /* |