aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/kernel/sigframe.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/sigframe.h')
-rw-r--r--arch/x86/kernel/sigframe.h42
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/x86/kernel/sigframe.h b/arch/x86/kernel/sigframe.h
deleted file mode 100644
index cc673aa55ce..00000000000
--- a/arch/x86/kernel/sigframe.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifdef CONFIG_X86_32
-struct sigframe {
- char __user *pretcode;
- int sig;
- struct sigcontext sc;
- /*
- * fpstate is unused. fpstate is moved/allocated after
- * retcode[] below. This movement allows to have the FP state and the
- * future state extensions (xsave) stay together.
- * And at the same time retaining the unused fpstate, prevents changing
- * the offset of extramask[] in the sigframe and thus prevent any
- * legacy application accessing/modifying it.
- */
- struct _fpstate fpstate_unused;
- unsigned long extramask[_NSIG_WORDS-1];
- char retcode[8];
- /* fp state follows here */
-};
-
-struct rt_sigframe {
- char __user *pretcode;
- int sig;
- struct siginfo __user *pinfo;
- void __user *puc;
- struct siginfo info;
- struct ucontext uc;
- char retcode[8];
- /* fp state follows here */
-};
-#else
-struct rt_sigframe {
- char __user *pretcode;
- struct ucontext uc;
- struct siginfo info;
- /* fp state follows here */
-};
-
-int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
- sigset_t *set, struct pt_regs *regs);
-int ia32_setup_frame(int sig, struct k_sigaction *ka,
- sigset_t *set, struct pt_regs *regs);
-#endif