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first pass siginfo for mips

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This commit is contained in:
christos 2003-10-29 23:40:42 +00:00
parent 8ca558e8ed
commit 61e4914300
3 changed files with 19 additions and 3 deletions
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7
sys/arch/mips/include/frame.h
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@ -1,4 +1,4 @@
/* $NetBSD: frame.h,v 1.2 2003/01/17 23:36:08 thorpej Exp $ */
/* $NetBSD: frame.h,v 1.3 2003/10/29 23:40:42 christos Exp $ */
/*
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -66,6 +66,11 @@ struct saframe {
sa_upcall_t sa_upcall;
};
void *getframe(struct lwp *, int, int *);
#ifdef COMPAT_16
void sendsig_sigcontext(const ksiginfo_t *, const sigset_t *);
#endif
#endif /* _LOCORE */
#endif /* _MIPS_FRAME_H_ */

5
sys/arch/mips/include/mcontext.h
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@ -1,4 +1,4 @@
/* $NetBSD: mcontext.h,v 1.4 2003/10/08 22:43:01 thorpej Exp $ */
/* $NetBSD: mcontext.h,v 1.5 2003/10/29 23:40:42 christos Exp $ */
/*-
* Copyright (c) 1999, 2002 The NetBSD Foundation, Inc.
@ -141,6 +141,9 @@ typedef struct {
#define _OFFSETOF_UC_GREGS 56
#endif
#define _UC_SETSTACK 0x00010000
#define _UC_CLRSTACK 0x00020000
#define _UC_MACHINE_SP(uc) ((uc)->uc_mcontext.__gregs[_REG_SP])
#define _UC_MACHINE_PC(uc) ((uc)->uc_mcontext.__gregs[_REG_EPC])
#define _UC_MACHINE_INTRV(uc) ((uc)->uc_mcontext.__gregs[_REG_V0])

10
sys/arch/mips/include/signal.h
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@ -1,4 +1,4 @@
/* $NetBSD: signal.h,v 1.20 2003/08/07 16:28:29 agc Exp $ */
/* $NetBSD: signal.h,v 1.21 2003/10/29 23:40:42 christos Exp $ */
/*
* Copyright (c) 1992, 1993
@ -41,8 +41,16 @@
#include <machine/cdefs.h> /* for API selection */
#define __HAVE_SIGINFO
#ifdef COMPAT_16
#define SIGTRAMP_VALID(vers) ((unsigned)(vers) <= 2)
#else
#define SIGTRAMP_VALID(vers) ((vers) == 2)
#endif
#if !defined(__ASSEMBLER__)
/*
* Machine-dependent signal definitions
*/