[XFS] Fix merge failures

[pandora-kernel.git] / arch / x86 / ia32 / ia32_signal.c

diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index 9c99c42..b195f85 100644 (file)
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -32,6 +32,8 @@
 #include <asm/proto.h>
 #include <asm/vdso.h>
 
+#include <asm/sigframe.h>
+
 #define DEBUG_SIG 0
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
@@ -41,7 +43,6 @@
                         X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
                         X86_EFLAGS_CF)
 
-asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
 
 int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)
@@ -173,30 +174,6 @@ asmlinkage long sys32_sigaltstack(const stack_ia32_t __user *uss_ptr,
 /*
  * Do a signal return; undo the signal stack.
  */
-
-struct sigframe
-{
-       u32 pretcode;
-       int sig;
-       struct sigcontext_ia32 sc;
-       struct _fpstate_ia32 fpstate_unused; /* look at kernel/sigframe.h */
-       unsigned int extramask[_COMPAT_NSIG_WORDS-1];
-       char retcode[8];
-       /* fp state follows here */
-};
-
-struct rt_sigframe
-{
-       u32 pretcode;
-       int sig;
-       u32 pinfo;
-       u32 puc;
-       compat_siginfo_t info;
-       struct ucontext_ia32 uc;
-       char retcode[8];
-       /* fp state follows here */
-};
-
 #define COPY(x)                        {               \
        err |= __get_user(regs->x, &sc->x);     \
 }
@@ -271,7 +248,7 @@ static int ia32_restore_sigcontext(struct pt_regs *regs,
 
 asmlinkage long sys32_sigreturn(struct pt_regs *regs)
 {
-       struct sigframe __user *frame = (struct sigframe __user *)(regs->sp-8);
+       struct sigframe_ia32 __user *frame = (struct sigframe_ia32 __user *)(regs->sp-8);
        sigset_t set;
        unsigned int ax;
 
@@ -301,12 +278,12 @@ badframe:
 
 asmlinkage long sys32_rt_sigreturn(struct pt_regs *regs)
 {
-       struct rt_sigframe __user *frame;
+       struct rt_sigframe_ia32 __user *frame;
        sigset_t set;
        unsigned int ax;
        struct pt_regs tregs;
 
-       frame = (struct rt_sigframe __user *)(regs->sp - 4);
+       frame = (struct rt_sigframe_ia32 __user *)(regs->sp - 4);
 
        if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
                goto badframe;
@@ -418,7 +395,7 @@ static void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
 int ia32_setup_frame(int sig, struct k_sigaction *ka,
                     compat_sigset_t *set, struct pt_regs *regs)
 {
-       struct sigframe __user *frame;
+       struct sigframe_ia32 __user *frame;
        void __user *restorer;
        int err = 0;
        void __user *fpstate = NULL;
@@ -497,7 +474,7 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
 int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                        compat_sigset_t *set, struct pt_regs *regs)
 {
-       struct rt_sigframe __user *frame;
+       struct rt_sigframe_ia32 __user *frame;
        void __user *restorer;
        int err = 0;
        void __user *fpstate = NULL;
@@ -567,11 +544,6 @@ 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);