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
10#define FIX_EFLAGS	(X86_EFLAGS_AC | X86_EFLAGS_OF | \
11			 X86_EFLAGS_DF | X86_EFLAGS_TF | X86_EFLAGS_SF | \
12			 X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
13			 X86_EFLAGS_CF | X86_EFLAGS_RF)
14
15void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
16int setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
17		     struct pt_regs *regs, unsigned long mask);
 
 
 
 
 
 
 
18
19#endif /* _ASM_X86_SIGHANDLING_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _ASM_X86_SIGHANDLING_H
 3#define _ASM_X86_SIGHANDLING_H
 4
 5#include <linux/compiler.h>
 6#include <linux/ptrace.h>
 7#include <linux/signal.h>
 8
 9#include <asm/processor-flags.h>
10
11#define FIX_EFLAGS	(X86_EFLAGS_AC | X86_EFLAGS_OF | \
12			 X86_EFLAGS_DF | X86_EFLAGS_TF | X86_EFLAGS_SF | \
13			 X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
14			 X86_EFLAGS_CF | X86_EFLAGS_RF)
15
16void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
17
18void __user *
19get_sigframe(struct ksignal *ksig, struct pt_regs *regs, size_t frame_size,
20	     void __user **fpstate);
21
22int ia32_setup_frame(struct ksignal *ksig, struct pt_regs *regs);
23int ia32_setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs);
24int x64_setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs);
25int x32_setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs);
26
27#endif /* _ASM_X86_SIGHANDLING_H */