diff options
Diffstat (limited to 'arch/powerpc/include/asm/ptrace.h')
| -rw-r--r-- | arch/powerpc/include/asm/ptrace.h | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/ptrace.h b/arch/powerpc/include/asm/ptrace.h index 447cbd1bee99..f73886a1a7f5 100644 --- a/arch/powerpc/include/asm/ptrace.h +++ b/arch/powerpc/include/asm/ptrace.h @@ -26,6 +26,37 @@ #include <uapi/asm/ptrace.h> #include <asm/asm-const.h> +#ifndef __ASSEMBLY__ +struct pt_regs +{ + union { + struct user_pt_regs user_regs; + struct { + unsigned long gpr[32]; + unsigned long nip; + unsigned long msr; + unsigned long orig_gpr3; + unsigned long ctr; + unsigned long link; + unsigned long xer; + unsigned long ccr; +#ifdef CONFIG_PPC64 + unsigned long softe; +#else + unsigned long mq; +#endif + unsigned long trap; + unsigned long dar; + unsigned long dsisr; + unsigned long result; + }; + }; + +#ifdef CONFIG_PPC64 + unsigned long ppr; +#endif +}; +#endif #ifdef __powerpc64__ @@ -102,6 +133,11 @@ static inline long regs_return_value(struct pt_regs *regs) return -regs->gpr[3]; } +static inline void regs_set_return_value(struct pt_regs *regs, unsigned long rc) +{ + regs->gpr[3] = rc; +} + #ifdef __powerpc64__ #define user_mode(regs) ((((regs)->msr) >> MSR_PR_LG) & 0x1) #else @@ -149,7 +185,7 @@ do { \ #define arch_has_single_step() (1) #define arch_has_block_step() (!cpu_has_feature(CPU_FTR_601)) -#define ARCH_HAS_USER_SINGLE_STEP_INFO +#define ARCH_HAS_USER_SINGLE_STEP_REPORT /* * kprobe-based event tracer support |