diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2008-06-24 11:32:39 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-07-01 11:28:25 +1000 |
| commit | c5157e587b33b1185cf73207fc53760cf1351430 (patch) | |
| tree | 996a4e76bae11001a8e97141c617c159dde37ec8 /include/asm-powerpc/asm-compat.h | |
| parent | 51c52e86694f19e84600a40f6156889feafd8ae9 (diff) | |
powerpc: Consolidate CPU and firmware feature fixup macros
The CPU and firmware feature fixup macros are currently spread across
three files, firmware.h, cputable.h and asm-compat.h. Consolidate them
into their own file, feature-fixups.h
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/asm-compat.h')
| -rw-r--r-- | include/asm-powerpc/asm-compat.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h index c19e7367fce..8ec2e1da68b 100644 --- a/include/asm-powerpc/asm-compat.h +++ b/include/asm-powerpc/asm-compat.h @@ -15,57 +15,6 @@ #endif -/* - * Feature section common macros - * - * Note that the entries now contain offsets between the table entry - * and the code rather than absolute code pointers in order to be - * useable with the vdso shared library. There is also an assumption - * that values will be negative, that is, the fixup table has to be - * located after the code it fixes up. - */ -#ifdef CONFIG_PPC64 -#ifdef __powerpc64__ -/* 64 bits kernel, 64 bits code */ -#define MAKE_FTR_SECTION_ENTRY(msk, val, label, sect) \ -99: \ - .section sect,"a"; \ - .align 3; \ -98: \ - .llong msk; \ - .llong val; \ - .llong label##b-98b; \ - .llong 99b-98b; \ - .previous -#else /* __powerpc64__ */ -/* 64 bits kernel, 32 bits code (ie. vdso32) */ -#define MAKE_FTR_SECTION_ENTRY(msk, val, label, sect) \ -99: \ - .section sect,"a"; \ - .align 3; \ -98: \ - .llong msk; \ - .llong val; \ - .long 0xffffffff; \ - .long label##b-98b; \ - .long 0xffffffff; \ - .long 99b-98b; \ - .previous -#endif /* !__powerpc64__ */ -#else /* CONFIG_PPC64 */ -/* 32 bits kernel, 32 bits code */ -#define MAKE_FTR_SECTION_ENTRY(msk, val, label, sect) \ -99: \ - .section sect,"a"; \ - .align 2; \ -98: \ - .long msk; \ - .long val; \ - .long label##b-98b; \ - .long 99b-98b; \ - .previous -#endif /* !CONFIG_PPC64 */ - #ifdef __powerpc64__ /* operations for longs and pointers */ |