Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH] lto, watchdog/hpwdt.c: Make assembler label global | Date | Mon, 5 Aug 2013 15:16:39 -0700 |
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From: Andi Kleen <ak@linux.intel.com>
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
Cc: wim@iguana.be Signed-off-by: Andi Kleen <ak@linux.intel.com> --- drivers/watchdog/hpwdt.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index de7e4f4..5be5e3d 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -162,7 +162,8 @@ extern asmlinkage void asminline_call(struct cmn_registers *pi86Regs, #define HPWDT_ARCH 32 asm(".text \n\t" - ".align 4 \n" + ".align 4 \n\t" + ".globl asminline_call \n" "asminline_call: \n\t" "pushl %ebp \n\t" "movl %esp, %ebp \n\t" @@ -352,7 +353,8 @@ static int detect_cru_service(void) #define HPWDT_ARCH 64 asm(".text \n\t" - ".align 4 \n" + ".align 4 \n\t" + ".globl asminline_call \n" "asminline_call: \n\t" "pushq %rbp \n\t" "movq %rsp, %rbp \n\t" -- 1.8.3.1
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