/* 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]
(!((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
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);