sigcontext.h

 1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 2#ifndef _ASMAXP_SIGCONTEXT_H
 3#define _ASMAXP_SIGCONTEXT_H
 4
 5struct sigcontext {
 6	/*
 7	 * What should we have here? I'd probably better use the same
 8	 * stack layout as OSF/1, just in case we ever want to try
 9	 * running their binaries.. 
10	 *
11	 * This is the basic layout, but I don't know if we'll ever
12	 * actually fill in all the values..
13	 */
14	 long		sc_onstack;
15	 long		sc_mask;
16	 long		sc_pc;
17	 long		sc_ps;
18	 long		sc_regs[32];
19	 long		sc_ownedfp;
20	 long		sc_fpregs[32];
21	 unsigned long	sc_fpcr;
22	 unsigned long	sc_fp_control;
23	 unsigned long	sc_reserved1, sc_reserved2;
24	 unsigned long	sc_ssize;
25	 char *		sc_sbase;
26	 unsigned long	sc_traparg_a0;
27	 unsigned long	sc_traparg_a1;
28	 unsigned long	sc_traparg_a2;
29	 unsigned long	sc_fp_trap_pc;
30	 unsigned long	sc_fp_trigger_sum;
31	 unsigned long	sc_fp_trigger_inst;
32};
33
34
35#endif