diff options
| author | Adrian Bunk <bunk@kernel.org> | 2007-10-17 18:04:38 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 20:16:29 +0200 |
| commit | 7e02cb941ddc129158c276648c10a69dca7d36d3 (patch) | |
| tree | 79db7b7d1c607c15f67ae53248ccdf762a0aaa8e /include/asm-x86/frame.h | |
| parent | 3f4ed1511dc8c71073bb7d220ee62eedd8e8aeec (diff) | |
x86: rename .i assembler includes to .h
.i is an ending used for preprocessed stuff.
This patch therefore renames assembler include files to .h and guards
the contents with an #ifdef __ASSEMBLY__.
[ tglx: arch/x86 adaptation ]
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/frame.h')
| -rw-r--r-- | include/asm-x86/frame.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-x86/frame.h b/include/asm-x86/frame.h new file mode 100644 index 00000000000..06850a7194e --- /dev/null +++ b/include/asm-x86/frame.h @@ -0,0 +1,27 @@ +#ifdef __ASSEMBLY__ + +#include <asm/dwarf2.h> + +/* The annotation hides the frame from the unwinder and makes it look + like a ordinary ebp save/restore. This avoids some special cases for + frame pointer later */ +#ifdef CONFIG_FRAME_POINTER + .macro FRAME + pushl %ebp + CFI_ADJUST_CFA_OFFSET 4 + CFI_REL_OFFSET ebp,0 + movl %esp,%ebp + .endm + .macro ENDFRAME + popl %ebp + CFI_ADJUST_CFA_OFFSET -4 + CFI_RESTORE ebp + .endm +#else + .macro FRAME + .endm + .macro ENDFRAME + .endm +#endif + +#endif /* __ASSEMBLY__ */ |