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- /*
- * include/asm-xtensa/sigcontext.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 - 2003 Tensilica Inc.
- */
- #ifndef _XTENSA_SIGCONTEXT_H
- #define _XTENSA_SIGCONTEXT_H
- #define _ASMLANGUAGE
- #include <asm/processor.h>
- #include <asm/coprocessor.h>
- struct _cpstate {
- unsigned char _cpstate[XTENSA_CP_EXTRA_SIZE];
- } __attribute__ ((aligned (XTENSA_CP_EXTRA_ALIGN)));
- struct sigcontext {
- unsigned long oldmask;
- /* CPU registers */
- unsigned long sc_pc;
- unsigned long sc_ps;
- unsigned long sc_wmask;
- unsigned long sc_windowbase;
- unsigned long sc_windowstart;
- unsigned long sc_lbeg;
- unsigned long sc_lend;
- unsigned long sc_lcount;
- unsigned long sc_sar;
- unsigned long sc_depc;
- unsigned long sc_dareg0;
- unsigned long sc_treg[4];
- unsigned long sc_areg[XCHAL_NUM_AREGS];
- struct _cpstate *sc_cpstate;
- };
- #endif /* __ASM_XTENSA_SIGCONTEXT_H */
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