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New sigcontext.

This commit is contained in:
pk 1998-09-13 11:41:02 +00:00
parent ba67f63901
commit 90054fd502
1 changed files with 16 additions and 2 deletions
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18
sys/arch/sparc/include/signal.h
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@ -1,4 +1,4 @@
/* $NetBSD: signal.h,v 1.5 1998/05/25 20:59:03 kleink Exp $ */
/* $NetBSD: signal.h,v 1.6 1998/09/13 11:41:02 pk Exp $ */
/*
* Copyright (c) 1992, 1993
@ -64,7 +64,8 @@ typedef int sig_atomic_t;
*
* All machines must have an sc_onstack and sc_mask.
*/
struct sigcontext {
#if defined(__LIBC12_SOURCE__) || (defined(_KERNEL) && defined(COMPAT_13))
struct sigcontext13 {
int sc_onstack; /* sigstack state to restore */
int sc_mask; /* signal mask to restore */
/* begin machine dependent portion */
@ -75,6 +76,19 @@ struct sigcontext {
int sc_g1; /* %g1 to restore */
int sc_o0; /* %o0 to restore */
};
#endif /* __LIBC12_SOURCE__ || (_KERNEL && COMPAT_13) */
struct sigcontext {
int sc_onstack; /* sigstack state to restore */
int __sc_mask13; /* signal mask to restore (old style) */
/* begin machine dependent portion */
int sc_sp; /* %sp to restore */
int sc_pc; /* pc to restore */
int sc_npc; /* npc to restore */
int sc_psr; /* psr to restore */
int sc_g1; /* %g1 to restore */
int sc_o0; /* %o0 to restore */
sigset_t sc_mask; /* signal mask to restore (new style) */
};
#else /* _LOCORE */
#define SC_SP_OFFSET 8
#define SC_PC_OFFSET 12