diff options
Diffstat (limited to 'arch/x86/um/ptrace_64.c')
| -rw-r--r-- | arch/x86/um/ptrace_64.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/x86/um/ptrace_64.c b/arch/x86/um/ptrace_64.c index 09a085bde0d4..1401899dee9b 100644 --- a/arch/x86/um/ptrace_64.c +++ b/arch/x86/um/ptrace_64.c @@ -52,14 +52,6 @@ static const int reg_offsets[] = int putreg(struct task_struct *child, int regno, unsigned long value) { -#ifdef TIF_IA32 - /* - * Some code in the 64bit emulation may not be 64bit clean. - * Don't take any chances. - */ - if (test_tsk_thread_flag(child, TIF_IA32)) - value &= 0xffffffff; -#endif switch (regno) { case R8: case R9: @@ -137,10 +129,7 @@ int poke_user(struct task_struct *child, long addr, long data) unsigned long getreg(struct task_struct *child, int regno) { unsigned long mask = ~0UL; -#ifdef TIF_IA32 - if (test_tsk_thread_flag(child, TIF_IA32)) - mask = 0xffffffff; -#endif + switch (regno) { case R8: case R9: |