diff options
| author | Mikael Pettersson <mikpe@it.uu.se> | 2008-10-27 09:30:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-27 10:44:22 +0100 |
| commit | 8479d94e9f6a44b5050cbacf653272a561fbe0d0 (patch) | |
| tree | db98211e65d15fdfe6795901880666cb26d3999c /arch/x86/ia32 | |
| parent | f8d56f1771e4867acc461146764b4feeb5245669 (diff) | |
x86, signals: remove duplicated register setup code in ia32 signal delivery
Impact: cleanup, no functionality changed
ia32_setup_rt_frame() has a duplicated code block labelled
"Make -mregparm=3 work" for setting up the register parameters
to the user-mode signal handler.
This is harmless but ugly. Remove the redundant assignments.
Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/ia32')
| -rw-r--r-- | arch/x86/ia32/ia32_signal.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index 4bc02b23674..e82ebd65226 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -572,11 +572,6 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, regs->dx = (unsigned long) &frame->info; regs->cx = (unsigned long) &frame->uc; - /* Make -mregparm=3 work */ - regs->ax = sig; - regs->dx = (unsigned long) &frame->info; - regs->cx = (unsigned long) &frame->uc; - loadsegment(ds, __USER32_DS); loadsegment(es, __USER32_DS); |