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lto, watchdog/hpwdt.c: make assembler label global

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We cannot assume that the inline assembler code always ends up in the same
file as the original C file.  So make any assembler labels that are called
with "extern" by C global

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andi Kleen
2013-09-11 14:23:20 -07:00
committed by Linus Torvalds
parent 54a33b1b14
commit a6b088875b
1 changed files with 4 additions and 2 deletions
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drivers/watchdog/hpwdt.c
+4 -2
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@@ -162,7 +162,8 @@ extern asmlinkage void asminline_call(struct cmn_registers *pi86Regs,
#define HPWDT_ARCH 32 #define HPWDT_ARCH 32
asm(".text \n\t" asm(".text \n\t"
".align 4 \n" ".align 4 \n\t"
".globl asminline_call \n"
"asminline_call: \n\t" "asminline_call: \n\t"
"pushl %ebp \n\t" "pushl %ebp \n\t"
"movl %esp, %ebp \n\t" "movl %esp, %ebp \n\t"
@@ -352,7 +353,8 @@ static int detect_cru_service(void)
#define HPWDT_ARCH 64 #define HPWDT_ARCH 64
asm(".text \n\t" asm(".text \n\t"
".align 4 \n" ".align 4 \n\t"
".globl asminline_call \n"
"asminline_call: \n\t" "asminline_call: \n\t"
"pushq %rbp \n\t" "pushq %rbp \n\t"
"movq %rsp, %rbp \n\t" "movq %rsp, %rbp \n\t"