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- #ifndef _ASM_M32R_SIGCONTEXT_H
- #define _ASM_M32R_SIGCONTEXT_H
- /* $Id$ */
- #include <linux/config.h>
- struct sigcontext {
- /* CPU registers */
- /* Saved main processor registers. */
- unsigned long sc_r4;
- unsigned long sc_r5;
- unsigned long sc_r6;
- struct pt_regs *sc_pt_regs;
- unsigned long sc_r0;
- unsigned long sc_r1;
- unsigned long sc_r2;
- unsigned long sc_r3;
- unsigned long sc_r7;
- unsigned long sc_r8;
- unsigned long sc_r9;
- unsigned long sc_r10;
- unsigned long sc_r11;
- unsigned long sc_r12;
- /* Saved main processor status and miscellaneous context registers. */
- #if defined(CONFIG_ISA_M32R2) && defined(CONFIG_ISA_DSP_LEVEL2)
- unsigned long sc_acc0h;
- unsigned long sc_acc0l;
- unsigned long sc_acc1h;
- unsigned long sc_acc1l;
- #elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R)
- unsigned long sc_acch;
- unsigned long sc_accl;
- unsigned long sc_dummy_acc1h;
- unsigned long sc_dummy_acc1l;
- #else
- #error unknown isa configuration
- #endif
- unsigned long sc_psw;
- unsigned long sc_bpc; /* saved PC for TRAP syscalls */
- unsigned long sc_bbpsw;
- unsigned long sc_bbpc;
- unsigned long sc_spu; /* saved user stack */
- unsigned long sc_fp;
- unsigned long sc_lr; /* saved PC for JL syscalls */
- unsigned long sc_spi; /* saved kernel stack */
- unsigned long oldmask;
- };
- #endif /* _ASM_M32R_SIGCONTEXT_H */
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