diff options
| -rw-r--r-- | arch/powerpc/include/asm/ppc_asm.h | 12 | ||||
| -rw-r--r-- | arch/powerpc/lib/copyuser_64.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/lib/memcpy_64.S | 2 |
3 files changed, 14 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h index 2cc2511..6400f18 100644 --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -207,6 +207,16 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_SPLPAR) .globl name; \ name: +#define _GLOBAL_TOC(name) \ + .section ".text"; \ + .align 2 ; \ + .type name,@function; \ + .globl name; \ +name: \ +0: addis r2,r12,(.TOC.-0b)@ha; \ + addi r2,r2,(.TOC.-0b)@l; \ + .localentry name,.-name + #define _KPROBE(name) \ .section ".kprobes.text","a"; \ .align 2 ; \ @@ -235,6 +245,8 @@ name: \ .type GLUE(.,name),@function; \ GLUE(.,name): +#define _GLOBAL_TOC(name) _GLOBAL(name) + #define _KPROBE(name) \ .section ".kprobes.text","a"; \ .align 2 ; \ diff --git a/arch/powerpc/lib/copyuser_64.S b/arch/powerpc/lib/copyuser_64.S index 596a285..0860ee4 100644 --- a/arch/powerpc/lib/copyuser_64.S +++ b/arch/powerpc/lib/copyuser_64.S @@ -18,7 +18,7 @@ #endif .align 7 -_GLOBAL(__copy_tofrom_user) +_GLOBAL_TOC(__copy_tofrom_user) BEGIN_FTR_SECTION nop FTR_SECTION_ELSE diff --git a/arch/powerpc/lib/memcpy_64.S b/arch/powerpc/lib/memcpy_64.S index 9d3960c..bc9a2ca 100644 --- a/arch/powerpc/lib/memcpy_64.S +++ b/arch/powerpc/lib/memcpy_64.S @@ -10,7 +10,7 @@ #include <asm/ppc_asm.h> .align 7 -_GLOBAL(memcpy) +_GLOBAL_TOC(memcpy) BEGIN_FTR_SECTION std r3,-STACKFRAMESIZE+STK_REG(R31)(r1) /* save destination pointer for return value */ FTR_SECTION_ELSE |