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 16 void signal_fault(struct pt_regs *regs, void __user *frame, char *where); 17 int setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate, 18 struct pt_regs *regs, unsigned long mask); 19 20 21 #ifdef CONFIG_X86_X32_ABI 22 asmlinkage long sys32_x32_rt_sigreturn(void); 23 #endif 24 25 #endif /* _ASM_X86_SIGHANDLING_H */ 26