siginfo.h

来自「linux 内核源代码」· C头文件 代码 · 共 27 行

#ifndef _ASM_POWERPC_SIGINFO_H
#define _ASM_POWERPC_SIGINFO_H

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */

#ifdef __powerpc64__
#    define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
#    define SI_PAD_SIZE32		((SI_MAX_SIZE/sizeof(int)) - 3)
#endif

#include <asm-generic/siginfo.h>

/*
 * SIGTRAP si_codes
 */
#define TRAP_BRANCH	(__SI_FAULT|3)	/* process taken branch trap */
#define TRAP_HWBKPT	(__SI_FAULT|4)	/* hardware breakpoint or watchpoint */
#undef NSIGTRAP
#define NSIGTRAP	4

#endif	/* _ASM_POWERPC_SIGINFO_H */