1 #ifndef _ASM_M32R_SIGCONTEXT_H
2 #define _ASM_M32R_SIGCONTEXT_H
3 
4 struct sigcontext {
5 	/* CPU registers */
6 	/* Saved main processor registers. */
7 	unsigned long sc_r4;
8 	unsigned long sc_r5;
9 	unsigned long sc_r6;
10 	struct pt_regs *sc_pt_regs;
11 	unsigned long sc_r0;
12 	unsigned long sc_r1;
13 	unsigned long sc_r2;
14 	unsigned long sc_r3;
15 	unsigned long sc_r7;
16 	unsigned long sc_r8;
17 	unsigned long sc_r9;
18 	unsigned long sc_r10;
19 	unsigned long sc_r11;
20 	unsigned long sc_r12;
21 
22 	/* Saved main processor status and miscellaneous context registers. */
23 	unsigned long sc_acc0h;
24 	unsigned long sc_acc0l;
25 	unsigned long sc_acc1h;	/* ISA_DSP_LEVEL2 only */
26 	unsigned long sc_acc1l;	/* ISA_DSP_LEVEL2 only */
27 	unsigned long sc_psw;
28 	unsigned long sc_bpc;		/* saved PC for TRAP syscalls */
29 	unsigned long sc_bbpsw;
30 	unsigned long sc_bbpc;
31 	unsigned long sc_spu;		/* saved user stack */
32 	unsigned long sc_fp;
33 	unsigned long sc_lr;		/* saved PC for JL syscalls */
34 	unsigned long sc_spi;		/* saved kernel stack */
35 
36 	unsigned long	oldmask;
37 };
38 
39 #endif  /* _ASM_M32R_SIGCONTEXT_H */
40