| /* | |
| * 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 */ |