diff options
| author | Roland Dreier <rdreier@cisco.com> | 2008-07-14 18:11:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-14 20:40:39 -0700 |
| commit | 4d3702b62e004172f44870763cf56793d8de0cbf (patch) | |
| tree | f1c7477ece003d5cc51eabb58ccc8d0942ef2d9c | |
| parent | ad1f8bf073e1c1996bb37b669352e3d7b1eb2b1f (diff) | |
x86: Rename "ignore" macro in <asm/dwarf2.h> to avoid collision
Commit 70f1bba4 ("x86: use ignore macro instead of hash comment") breaks
the 64-bit x86 build on toolchains that have CONFIG_AS_CFI undefined with:
arch/x86/lib/csum-copy_64.S:48: Error: Macro `ignore' was already defined
because <asm/dwarf2.h> now uses the ignore macro name itself. Fix this
by changing to __cfi_ignore in dwarf2.h.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/asm-x86/dwarf2.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/include/asm-x86/dwarf2.h b/include/asm-x86/dwarf2.h index 0bfe250894f..fd4a6a0393a 100644 --- a/include/asm-x86/dwarf2.h +++ b/include/asm-x86/dwarf2.h @@ -38,23 +38,23 @@ /* Due to the structure of pre-exisiting code, don't use assembler line comment character # to ignore the arguments. Instead, use a dummy macro. */ -.macro ignore a=0, b=0, c=0, d=0 +.macro __cfi_ignore a=0, b=0, c=0, d=0 .endm -#define CFI_STARTPROC ignore -#define CFI_ENDPROC ignore -#define CFI_DEF_CFA ignore -#define CFI_DEF_CFA_REGISTER ignore -#define CFI_DEF_CFA_OFFSET ignore -#define CFI_ADJUST_CFA_OFFSET ignore -#define CFI_OFFSET ignore -#define CFI_REL_OFFSET ignore -#define CFI_REGISTER ignore -#define CFI_RESTORE ignore -#define CFI_REMEMBER_STATE ignore -#define CFI_RESTORE_STATE ignore -#define CFI_UNDEFINED ignore -#define CFI_SIGNAL_FRAME ignore +#define CFI_STARTPROC __cfi_ignore +#define CFI_ENDPROC __cfi_ignore +#define CFI_DEF_CFA __cfi_ignore +#define CFI_DEF_CFA_REGISTER __cfi_ignore +#define CFI_DEF_CFA_OFFSET __cfi_ignore +#define CFI_ADJUST_CFA_OFFSET __cfi_ignore +#define CFI_OFFSET __cfi_ignore +#define CFI_REL_OFFSET __cfi_ignore +#define CFI_REGISTER __cfi_ignore +#define CFI_RESTORE __cfi_ignore +#define CFI_REMEMBER_STATE __cfi_ignore +#define CFI_RESTORE_STATE __cfi_ignore +#define CFI_UNDEFINED __cfi_ignore +#define CFI_SIGNAL_FRAME __cfi_ignore #endif |