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

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 <[email protected]>
Cc: Wim Van Sebroeck <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Andi Kleen 2013-09-11 14:23:20 -07:00 • committed by Linus Torvalds
commit a6b088875b

View file

@ -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"