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| author | H. Peter Anvin <hpa@zytor.com> | 2008-02-04 16:47:58 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-04 16:47:58 +0100 |
| commit | 92c37fa3256dd8ace1cc37674146abd286e3b8b0 (patch) | |
| tree | 6ada88c27bc4847d288f073819a601a3c76bbb8f /include/asm-x86/i387.h | |
| parent | x86: use _ASM_EXTABLE macro in include/asm-x86/futex.h (diff) | |
| download | linux-92c37fa3256dd8ace1cc37674146abd286e3b8b0.tar.xz linux-92c37fa3256dd8ace1cc37674146abd286e3b8b0.zip | |
x86: use _ASM_EXTABLE macro in include/asm-x86/i387.h
Use the _ASM_EXTABLE macro from <asm/asm.h>, instead of open-coding
__ex_table entires in include/asm-x86/i387.h.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/i387.h')
| -rw-r--r-- | include/asm-x86/i387.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h index ba8105ca822b..6b1895ccd6b7 100644 --- a/include/asm-x86/i387.h +++ b/include/asm-x86/i387.h @@ -13,6 +13,7 @@ #include <linux/sched.h> #include <linux/kernel_stat.h> #include <linux/regset.h> +#include <asm/asm.h> #include <asm/processor.h> #include <asm/sigcontext.h> #include <asm/user.h> @@ -41,10 +42,7 @@ static inline void tolerant_fwait(void) { asm volatile("1: fwait\n" "2:\n" - " .section __ex_table,\"a\"\n" - " .align 8\n" - " .quad 1b,2b\n" - " .previous\n"); + _ASM_EXTABLE(1b,2b)); } static inline int restore_fpu_checking(struct i387_fxsave_struct *fx) @@ -57,10 +55,7 @@ static inline int restore_fpu_checking(struct i387_fxsave_struct *fx) "3: movl $-1,%[err]\n" " jmp 2b\n" ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 8\n" - " .quad 1b,3b\n" - ".previous" + _ASM_EXTABLE(1b,3b) : [err] "=r" (err) #if 0 /* See comment in __save_init_fpu() below. */ : [fx] "r" (fx), "m" (*fx), "0" (0)); @@ -99,10 +94,7 @@ static inline int save_i387_checking(struct i387_fxsave_struct __user *fx) "3: movl $-1,%[err]\n" " jmp 2b\n" ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 8\n" - " .quad 1b,3b\n" - ".previous" + _ASM_EXTABLE(1b,3b) : [err] "=r" (err), "=m" (*fx) #if 0 /* See comment in __fxsave_clear() below. */ : [fx] "r" (fx), "0" (0)); |