diff options
Diffstat (limited to 'arch/ia64/include/asm')
| -rw-r--r-- | arch/ia64/include/asm/ptrace.h | 5 | ||||
| -rw-r--r-- | arch/ia64/include/asm/unistd.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h index b0e9736..8451439 100644 --- a/arch/ia64/include/asm/ptrace.h +++ b/arch/ia64/include/asm/ptrace.h @@ -78,6 +78,11 @@ static inline long regs_return_value(struct pt_regs *regs) unsigned long __ip = instruction_pointer(regs); \ (__ip & ~3UL) + ((__ip & 3UL) << 2); \ }) +/* + * Why not default? Because user_stack_pointer() on ia64 gives register + * stack backing store instead... + */ +#define current_user_stack_pointer() (current_pt_regs()->r12) /* given a pointer to a task_struct, return the user's pt_regs */ # define task_pt_regs(t) (((struct pt_regs *) ((char *) (t) + IA64_STK_OFFSET)) - 1) diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index 1574bca..8b3ff2f 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -29,7 +29,6 @@ #define __ARCH_WANT_SYS_RT_SIGACTION #define __ARCH_WANT_SYS_RT_SIGSUSPEND -#define __ARCH_WANT_SYS_EXECVE #if !defined(__ASSEMBLY__) && !defined(ASSEMBLER) |