| exception.s (77015) | exception.s (79609) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 16 unchanged lines hidden (view full) --- 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * | 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 16 unchanged lines hidden (view full) --- 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * |
| 33 * $FreeBSD: head/sys/i386/i386/exception.s 77015 2001-05-22 21:20:49Z bde $ | 33 * $FreeBSD: head/sys/i386/i386/exception.s 79609 2001-07-12 06:32:51Z peter $ |
| 34 */ 35 36#include "opt_npx.h" 37 38#include <machine/asmacros.h> 39#include <sys/mutex.h> 40#include <machine/atomic.h> 41#include <machine/psl.h> --- 106 unchanged lines hidden (view full) --- 148 pushl $0; TRAP(T_MCHK) 149IDTVEC(rsvd) 150 pushl $0; TRAP(T_RESERVED) 151IDTVEC(fpu) 152 pushl $0; TRAP(T_ARITHTRAP) 153IDTVEC(align) 154 TRAP(T_ALIGNFLT) 155 | 34 */ 35 36#include "opt_npx.h" 37 38#include <machine/asmacros.h> 39#include <sys/mutex.h> 40#include <machine/atomic.h> 41#include <machine/psl.h> --- 106 unchanged lines hidden (view full) --- 148 pushl $0; TRAP(T_MCHK) 149IDTVEC(rsvd) 150 pushl $0; TRAP(T_RESERVED) 151IDTVEC(fpu) 152 pushl $0; TRAP(T_ARITHTRAP) 153IDTVEC(align) 154 TRAP(T_ALIGNFLT) 155 |
| 156IDTVEC(xmm) 157 pushl $0; TRAP(T_XMMFLT) 158 |
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| 156 /* 157 * alltraps entry point. Interrupts are enabled if this was a trap 158 * gate (TGT), else disabled if this was an interrupt gate (IGT). 159 * Note that int0x80_syscall is a trap gate. Only page faults 160 * use an interrupt gate. 161 */ 162 163 SUPERALIGN_TEXT --- 114 unchanged lines hidden --- | 159 /* 160 * alltraps entry point. Interrupts are enabled if this was a trap 161 * gate (TGT), else disabled if this was an interrupt gate (IGT). 162 * Note that int0x80_syscall is a trap gate. Only page faults 163 * use an interrupt gate. 164 */ 165 166 SUPERALIGN_TEXT --- 114 unchanged lines hidden --- |