diff options
| author | Anton Blanchard <anton@samba.org> | 2014-02-04 06:07:20 +0100 |
|---|---|---|
| committer | Anton Blanchard <anton@samba.org> | 2014-04-23 02:05:20 +0200 |
| commit | 7167af7cebedc7c2051184fef0e165aeb67d0b9d (patch) | |
| tree | 27ce4c3220e6e21c8b323a95d1b45a3d8f25159a /arch/powerpc/include/asm/ppc_asm.h | |
| parent | powerpc: Create DOTSYM to wrap dot symbol usage (diff) | |
| download | linux-7167af7cebedc7c2051184fef0e165aeb67d0b9d.tar.xz linux-7167af7cebedc7c2051184fef0e165aeb67d0b9d.zip | |
powerpc: Remove function descriptors and dot symbols on new ABI
ABIv2 doesn't have function descriptors or dot symbols. One
new thing it does add is a function global and a local entry
point, so add that to our _GLOBAL macro.
Signed-off-by: Anton Blanchard <anton@samba.org>
Diffstat (limited to 'arch/powerpc/include/asm/ppc_asm.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc_asm.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h index 61992d8f99df..5394d41a7140 100644 --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -192,6 +192,26 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_SPLPAR) #define __STK_PARAM(i) (48 + ((i)-3)*8) #define STK_PARAM(i) __STK_PARAM(__REG_##i) +#if defined(_CALL_ELF) && _CALL_ELF == 2 + +#define _GLOBAL(name) \ + .section ".text"; \ + .align 2 ; \ + .type name,@function; \ + .globl name; \ +name: + +#define _KPROBE(name) \ + .section ".kprobes.text","a"; \ + .align 2 ; \ + .type name,@function; \ + .globl name; \ +name: + +#define DOTSYM(a) a + +#else + #define XGLUE(a,b) a##b #define GLUE(a,b) XGLUE(a,b) @@ -225,6 +245,8 @@ GLUE(.,name): #define DOTSYM(a) GLUE(.,a) +#endif + #else /* 32-bit */ #define _ENTRY(n) \ |