[deliverable/linux.git] / arch / x86 / include / asm / sighandling.h

#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,
		       unsigned long *pax);
int setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
		     struct pt_regs *regs, unsigned long mask);

#endif /* _ASM_X86_SIGHANDLING_H */
Commit	Line	Data
f28f0c23 PA	1	#ifndef _ASM_X86_SIGHANDLING_H
	2	#define _ASM_X86_SIGHANDLING_H
	3
	4	#include <linux/compiler.h>
	5	#include <linux/ptrace.h>
	6	#include <linux/signal.h>
	7
	8	#include <asm/processor-flags.h>
	9
5e219b3c	10	#define FIX_EFLAGS (X86_EFLAGS_AC \| X86_EFLAGS_OF \| \
f28f0c23 PA	11	X86_EFLAGS_DF \| X86_EFLAGS_TF \| X86_EFLAGS_SF \| \
f28f0c23 PA	12	X86_EFLAGS_ZF \| X86_EFLAGS_AF \| X86_EFLAGS_PF \| \
5e219b3c	13	X86_EFLAGS_CF \| X86_EFLAGS_RF)
f28f0c23 PA	14
	15	void signal_fault(struct pt_regs regs, void __user frame, char *where);
	16
85139422 PA	17	int restore_sigcontext(struct pt_regs regs, struct sigcontext __user sc,
	18	unsigned long *pax);
	19	int setup_sigcontext(struct sigcontext __user sc, void __user fpstate,
	20	struct pt_regs *regs, unsigned long mask);
	21
f28f0c23	22	#endif /* _ASM_X86_SIGHANDLING_H */