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x86, asm: Use a lower case name for the end macro in atomic64_386_32.S 

Use a lowercase name for the end macro, which somehow fixes a binutils 2.16
problem.

Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <tip-30246557a06bb20618bed906a06d1e1e0faa8bb4@git.kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Luca Barbieri 2010-08-12 07:00:35 -07:00 committed by H. Peter Anvin
parent 30246557a0
commit 417484d47e
1 changed files with 20 additions and 18 deletions
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38
arch/x86/lib/atomic64_386_32.S
View File

@ -26,35 +26,37 @@
.endm
#define BEGIN(op) \
.macro END; \
.macro endp; \
CFI_ENDPROC; \
ENDPROC(atomic64_##op##_386); \
.purgem END; \
.purgem endp; \
.endm; \
ENTRY(atomic64_##op##_386); \
CFI_STARTPROC; \
LOCK v;
#define ENDP endp
#define RET \
UNLOCK v; \
ret
#define RET_END \
#define RET_ENDP \
RET; \
END
ENDP
#define v %ecx
BEGIN(read)
movl (v), %eax
movl 4(v), %edx
RET_END
RET_ENDP
#undef v
#define v %esi
BEGIN(set)
movl %ebx, (v)
movl %ecx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %esi
@ -63,14 +65,14 @@ BEGIN(xchg)
movl 4(v), %edx
movl %ebx, (v)
movl %ecx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %ecx
BEGIN(add)
addl %eax, (v)
adcl %edx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %ecx
@ -79,14 +81,14 @@ BEGIN(add_return)
adcl 4(v), %edx
movl %eax, (v)
movl %edx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %ecx
BEGIN(sub)
subl %eax, (v)
sbbl %edx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %ecx
@ -98,14 +100,14 @@ BEGIN(sub_return)
adcl 4(v), %edx
movl %eax, (v)
movl %edx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %esi
BEGIN(inc)
addl $1, (v)
adcl $0, 4(v)
RET_END
RET_ENDP
#undef v
#define v %esi
@ -116,14 +118,14 @@ BEGIN(inc_return)
adcl $0, %edx
movl %eax, (v)
movl %edx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %esi
BEGIN(dec)
subl $1, (v)
sbbl $0, 4(v)
RET_END
RET_ENDP
#undef v
#define v %esi
@ -134,7 +136,7 @@ BEGIN(dec_return)
sbbl $0, %edx
movl %eax, (v)
movl %edx, 4(v)
RET_END
RET_ENDP
#undef v
#define v %ecx
@ -156,7 +158,7 @@ BEGIN(add_unless)
jne 1b
xorl %eax, %eax
jmp 2b
END
ENDP
#undef v
#define v %esi
@ -177,7 +179,7 @@ BEGIN(inc_not_zero)
testl %edx, %edx
jne 1b
jmp 2b
END
ENDP
#undef v
#define v %esi
@ -190,5 +192,5 @@ BEGIN(dec_if_positive)
movl %eax, (v)
movl %edx, 4(v)
1:
RET_END
RET_ENDP
#undef v