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SA_SIGINFO changes

This commit is contained in:
christos 2003-09-06 23:15:35 +00:00
parent ec30b8c224
commit d5f61bb017
1 changed files with 7 additions and 3 deletions
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10
sys/arch/i386/isa/npx.c
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@ -1,4 +1,4 @@
/* $NetBSD: npx.c,v 1.94 2003/08/07 16:28:01 agc Exp $ */
/* $NetBSD: npx.c,v 1.95 2003/09/06 23:15:35 christos Exp $ */
/*-
* Copyright (c) 1991 The Regents of the University of California.
@ -67,7 +67,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: npx.c,v 1.94 2003/08/07 16:28:01 agc Exp $");
__KERNEL_RCSID(0, "$NetBSD: npx.c,v 1.95 2003/09/06 23:15:35 christos Exp $");
#if 0
#define IPRINTF(x) printf x
@ -362,6 +362,7 @@ npxintr(void *arg, struct intrframe iframe)
struct intrframe *frame = &iframe;
struct npx_softc *sc;
int code;
ksiginfo_t ksi;
sc = npx_softc;
@ -434,6 +435,9 @@ npxintr(void *arg, struct intrframe iframe)
/*
* Pass exception to process.
*/
memset(&ksi, 0, sizeof(ksi));
ksi.ksi_signo = SIGFPE;
ksi.ksi_addr = (void *)frame->if_eip;
if (USERMODE(frame->if_cs, frame->if_eflags)) {
/*
* Interrupt is essentially a trap, so we can afford to call
@ -456,7 +460,7 @@ npxintr(void *arg, struct intrframe iframe)
#else
code = 0; /* XXX */
#endif
trapsignal(l, SIGFPE, code);
trapsignal(l, &ksi);
} else {
/*
* This is a nested interrupt. This should only happen when