Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / x86 / include / asm / sighandling.h

diff --git a/kernel/arch/x86/include/asm/sighandling.h b/kernel/arch/x86/include/asm/sighandling.h
new file mode 100644 (file)
index 0000000..89db467
--- /dev/null
+++ b/kernel/arch/x86/include/asm/sighandling.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_X86_SIGHANDLING_H
+#define _ASM_X86_SIGHANDLING_H
+
+#include <linux/compiler.h>
+#include <linux/ptrace.h>
+#include <linux/signal.h>
+
+#include <asm/processor-flags.h>
+
+#define FIX_EFLAGS     (X86_EFLAGS_AC | X86_EFLAGS_OF | \
+                        X86_EFLAGS_DF | X86_EFLAGS_TF | X86_EFLAGS_SF | \
+                        X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
+                        X86_EFLAGS_CF | X86_EFLAGS_RF)
+
+void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
+int restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc);
+int setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
+                    struct pt_regs *regs, unsigned long mask);
+
+#endif /* _ASM_X86_SIGHANDLING_H */