diff options
Diffstat (limited to 'arch/arm64/include/asm/ptrace.h')
-rw-r--r-- | arch/arm64/include/asm/ptrace.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index 0e7fa49..c7ba261 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -68,6 +68,7 @@ /* Architecturally defined mapping between AArch32 and AArch64 registers */ #define compat_usr(x) regs[(x)] +#define compat_fp regs[11] #define compat_sp regs[13] #define compat_lr regs[14] #define compat_sp_hyp regs[15] @@ -132,7 +133,7 @@ struct pt_regs { (!((regs)->pstate & PSR_F_BIT)) #define user_stack_pointer(regs) \ - ((regs)->sp) + (!compat_user_mode(regs)) ? ((regs)->sp) : ((regs)->compat_sp) /* * Are the current registers suitable for user mode? (used to maintain @@ -164,7 +165,7 @@ static inline int valid_user_regs(struct user_pt_regs *regs) return 0; } -#define instruction_pointer(regs) (regs)->pc +#define instruction_pointer(regs) ((unsigned long)(regs)->pc) #ifdef CONFIG_SMP extern unsigned long profile_pc(struct pt_regs *regs); |