diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/ptrace.h | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index 81693244f58d..b1dd039023ef 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -223,11 +223,12 @@ static inline void forget_syscall(struct pt_regs *regs) #define fast_interrupts_enabled(regs) \ (!((regs)->pstate & PSR_F_BIT)) -#define GET_USP(regs) \ - (!compat_user_mode(regs) ? (regs)->sp : (regs)->compat_sp) - -#define SET_USP(ptregs, value) \ - (!compat_user_mode(regs) ? ((regs)->sp = value) : ((regs)->compat_sp = value)) +static inline unsigned long user_stack_pointer(struct pt_regs *regs) +{ + if (compat_user_mode(regs)) + return regs->compat_sp; + return regs->sp; +} extern int regs_query_register_offset(const char *name); extern unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, @@ -326,13 +327,20 @@ static inline unsigned long regs_get_kernel_argument(struct pt_regs *regs, struct task_struct; int valid_user_regs(struct user_pt_regs *regs, struct task_struct *task); -#define GET_IP(regs) ((unsigned long)(regs)->pc) -#define SET_IP(regs, value) ((regs)->pc = ((u64) (value))) - -#define GET_FP(ptregs) ((unsigned long)(ptregs)->regs[29]) -#define SET_FP(ptregs, value) ((ptregs)->regs[29] = ((u64) (value))) +static inline unsigned long instruction_pointer(struct pt_regs *regs) +{ + return regs->pc; +} +static inline void instruction_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + regs->pc = val; +} -#include <asm-generic/ptrace.h> +static inline unsigned long frame_pointer(struct pt_regs *regs) +{ + return regs->regs[29]; +} #define procedure_link_pointer(regs) ((regs)->regs[30]) @@ -342,7 +350,6 @@ static inline void procedure_link_pointer_set(struct pt_regs *regs, procedure_link_pointer(regs) = val; } -#undef profile_pc extern unsigned long profile_pc(struct pt_regs *regs); #endif /* __ASSEMBLY__ */ |