| exception.s (10609) | exception.s (12827) |
|---|---|
| 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 * $Id: exception.s,v 1.10 1995/08/15 19:23:33 bde Exp $ | 33 * $Id: exception.s,v 1.11 1995/09/07 21:36:17 davidg Exp $ |
| 34 */ 35 36#include "npx.h" /* NNPX */ 37#include "assym.s" /* system defines */ 38#include <sys/errno.h> /* error return codes */ 39#include <machine/spl.h> /* SWI_AST_MASK ... */ 40#include <machine/psl.h> /* PSL_I */ 41#include <machine/trap.h> /* trap codes */ --- 211 unchanged lines hidden (view full) --- 253 * Return via _doreti to handle ASTs. 254 */ 255 pushl $0 /* cpl to restore */ 256 subl $4,%esp 257 movb $1,_intr_nesting_level 258 MEXITCOUNT 259 jmp _doreti 260 | 34 */ 35 36#include "npx.h" /* NNPX */ 37#include "assym.s" /* system defines */ 38#include <sys/errno.h> /* error return codes */ 39#include <machine/spl.h> /* SWI_AST_MASK ... */ 40#include <machine/psl.h> /* PSL_I */ 41#include <machine/trap.h> /* trap codes */ --- 211 unchanged lines hidden (view full) --- 253 * Return via _doreti to handle ASTs. 254 */ 255 pushl $0 /* cpl to restore */ 256 subl $4,%esp 257 movb $1,_intr_nesting_level 258 MEXITCOUNT 259 jmp _doreti 260 |
| 261#ifdef COMPAT_LINUX | 261#if defined(COMPAT_LINUX) || defined(LINUX) |
| 262/* 263 * Call gate entry for Linux syscall (int 0x80) 264 */ 265 SUPERALIGN_TEXT 266IDTVEC(linux_syscall) 267 subl $8,%esp /* skip over tf_trapno and tf_err */ 268 pushal 269 pushl %ds --- 8 unchanged lines hidden (view full) --- 278 /* 279 * Return via _doreti to handle ASTs. 280 */ 281 pushl $0 /* cpl to restore */ 282 subl $4,%esp 283 movb $1,_intr_nesting_level 284 MEXITCOUNT 285 jmp _doreti | 262/* 263 * Call gate entry for Linux syscall (int 0x80) 264 */ 265 SUPERALIGN_TEXT 266IDTVEC(linux_syscall) 267 subl $8,%esp /* skip over tf_trapno and tf_err */ 268 pushal 269 pushl %ds --- 8 unchanged lines hidden (view full) --- 278 /* 279 * Return via _doreti to handle ASTs. 280 */ 281 pushl $0 /* cpl to restore */ 282 subl $4,%esp 283 movb $1,_intr_nesting_level 284 MEXITCOUNT 285 jmp _doreti |
| 286#endif /* COMPAT_LINUX */ | 286#endif /* COMPAT_LINUX || LINUX */ |
| 287 288/* 289 * Include what was once config+isa-dependent code. 290 * XXX it should be in a stand-alone file. It's still icu-dependent and 291 * belongs in i386/isa. 292 */ 293#include "i386/isa/vector.s" 294 --- 12 unchanged lines hidden --- | 287 288/* 289 * Include what was once config+isa-dependent code. 290 * XXX it should be in a stand-alone file. It's still icu-dependent and 291 * belongs in i386/isa. 292 */ 293#include "i386/isa/vector.s" 294 --- 12 unchanged lines hidden --- |