diff options
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/Makefile | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/ppc_save_regs.S (renamed from arch/powerpc/xmon/setjmp.S) | 2 | ||||
| -rw-r--r-- | arch/powerpc/xmon/Makefile | 2 | ||||
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 5 |
5 files changed, 12 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index c6d1ab650778..f484a343efba 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -783,6 +783,10 @@ extern void scom970_write(unsigned int address, unsigned long value); #define __get_SP() ({unsigned long sp; \ asm volatile("mr %0,1": "=r" (sp)); sp;}) +struct pt_regs; + +extern void ppc_save_regs(struct pt_regs *regs); + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_REG_H */ diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 92673b43858d..616c8891d858 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -102,6 +102,10 @@ endif obj-$(CONFIG_PPC64) += $(obj64-y) +ifneq ($(CONFIG_XMON),) +obj-y += ppc_save_regs.o +endif + extra-$(CONFIG_PPC_FPU) += fpu.o extra-$(CONFIG_PPC64) += entry_64.o diff --git a/arch/powerpc/xmon/setjmp.S b/arch/powerpc/kernel/ppc_save_regs.S index 04c0b305ad4a..5113bd2285e1 100644 --- a/arch/powerpc/xmon/setjmp.S +++ b/arch/powerpc/kernel/ppc_save_regs.S @@ -22,7 +22,7 @@ * that will be different for 32-bit and 64-bit, because of the * different ABIs, though). */ -_GLOBAL(xmon_save_regs) +_GLOBAL(ppc_save_regs) PPC_STL r0,0*SZL(r3) PPC_STL r2,2*SZL(r3) PPC_STL r3,3*SZL(r3) diff --git a/arch/powerpc/xmon/Makefile b/arch/powerpc/xmon/Makefile index 51d97588e762..9cb03b71b9d6 100644 --- a/arch/powerpc/xmon/Makefile +++ b/arch/powerpc/xmon/Makefile @@ -4,7 +4,7 @@ ifdef CONFIG_PPC64 EXTRA_CFLAGS += -mno-minimal-toc endif -obj-y += xmon.o setjmp.o start.o nonstdio.o +obj-y += xmon.o start.o nonstdio.o ifdef CONFIG_XMON_DISASSEMBLY obj-y += ppc-dis.o ppc-opc.o diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 076368c8b8a9..8dfad7d9a004 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -41,6 +41,7 @@ #include <asm/spu_priv1.h> #include <asm/firmware.h> #include <asm/setjmp.h> +#include <asm/reg.h> #ifdef CONFIG_PPC64 #include <asm/hvcall.h> @@ -159,8 +160,6 @@ static int xmon_no_auto_backtrace; extern void xmon_enter(void); extern void xmon_leave(void); -extern void xmon_save_regs(struct pt_regs *); - #ifdef CONFIG_PPC64 #define REG "%.16lx" #define REGS_PER_LINE 4 @@ -532,7 +531,7 @@ int xmon(struct pt_regs *excp) struct pt_regs regs; if (excp == NULL) { - xmon_save_regs(®s); + ppc_save_regs(®s); excp = ®s; } |
