diff options
| author | David S. Miller <davem@davemloft.net> | 2008-07-27 04:59:21 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-27 20:32:58 -0400 |
| commit | ac76cfd0881b5dc45a9301e3a4f73ff9ccc2d2f2 (patch) | |
| tree | bdf97af626c7e412a43acb53cac6aa1b042ead3a /arch/sparc/include/asm/ptrace_64.h | |
| parent | 95698466cf50b707d8a55af87e4dbec56b1533cb (diff) | |
sparc: Add user_stack_pointer().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/ptrace_64.h')
| -rw-r--r-- | arch/sparc/include/asm/ptrace_64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h index a682e66d5c4a..ec6d45c84cd0 100644 --- a/arch/sparc/include/asm/ptrace_64.h +++ b/arch/sparc/include/asm/ptrace_64.h | |||
| @@ -146,6 +146,7 @@ do { current_thread_info()->syscall_noerror = 1; \ | |||
| 146 | } while (0) | 146 | } while (0) |
| 147 | #define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV)) | 147 | #define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV)) |
| 148 | #define instruction_pointer(regs) ((regs)->tpc) | 148 | #define instruction_pointer(regs) ((regs)->tpc) |
| 149 | #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP]) | ||
| 149 | #define regs_return_value(regs) ((regs)->u_regs[UREG_I0]) | 150 | #define regs_return_value(regs) ((regs)->u_regs[UREG_I0]) |
| 150 | #ifdef CONFIG_SMP | 151 | #ifdef CONFIG_SMP |
| 151 | extern unsigned long profile_pc(struct pt_regs *); | 152 | extern unsigned long profile_pc(struct pt_regs *); |