[apple/xnu.git] / osfmk / i386 / idt.s

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 * 
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */
/* 
 * Mach Operating System
 * Copyright (c) 1991,1990 Carnegie Mellon University
 * All Rights Reserved.
 * 
 * Permission to use, copy, modify and distribute this software and its
 * documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 * 
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 * 
 * Carnegie Mellon requests users of this software to return to
 * 
 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 * 
 * any improvements or extensions that they make and grant Carnegie Mellon
 * the rights to redistribute these changes.
 */
/*
 */
#include <i386/asm.h>
#include <assym.s>
#include <mach_kdb.h>

/*
 * Interrupt descriptor table and code vectors for it.
 */
#define	IDT_BASE_ENTRY(vec,seg,type) \
	.data			;\
	.long	vec		;\
	.word	seg		;\
	.byte	0		;\
	.byte	type		;\
	.text

#define	IDT_ENTRY(vec,type)	IDT_BASE_ENTRY(vec,KERNEL_CS,type)

/*
 * No error code.  Clear error code and push trap number.
 */
#define	EXCEPTION(n,name) \
	IDT_ENTRY(EXT(name),K_TRAP_GATE);\
Entry(name)				;\
	pushl	$0			;\
	pushl	$(n)			;\
	jmp	EXT(alltraps)

/*
 * Interrupt from user.  Clear error code and push trap number.
 */
#define	EXCEP_USR(n,name) \
	IDT_ENTRY(EXT(name),U_TRAP_GATE);\
Entry(name)				;\
	pushl	$0			;\
	pushl	$(n)			;\
	jmp	EXT(alltraps)

/*
 * Special interrupt code.
 */
#define	EXCEP_SPC(n,name)  \
	IDT_ENTRY(EXT(name),K_TRAP_GATE)

/*
 * Special interrupt code from user.
 */
#define EXCEP_SPC_USR(n,name)  \
	IDT_ENTRY(EXT(name),U_TRAP_GATE)

/*
 * Extra-special interrupt code.  Note that no offset may be
 * specified in a task gate descriptor, so name is ignored.
 */
#define	EXCEP_TASK(n,name)  \
	IDT_BASE_ENTRY(0,DEBUG_TSS,K_TASK_GATE)

/*
 * Error code has been pushed.  Push trap number.
 */
#define	EXCEP_ERR(n,name) \
	IDT_ENTRY(EXT(name),K_TRAP_GATE);\
Entry(name)				;\
	pushl	$(n)			;\
	jmp	EXT(alltraps)

/*
 * Interrupt.
 */
#define	INTERRUPT(n) \
	IDT_ENTRY(0f,K_INTR_GATE)	;\
0:					;\
	pushl	%eax			;\
	movl	$(n),%eax		;\
	jmp	EXT(all_intrs)

	.data
Entry(idt)
	.text

EXCEPTION(0x00,t_zero_div)
EXCEP_SPC(0x01,t_debug)
INTERRUPT(0x02)			/* NMI */
EXCEP_USR(0x03,t_int3)
EXCEP_USR(0x04,t_into)
EXCEP_USR(0x05,t_bounds)
EXCEPTION(0x06,t_invop)
EXCEPTION(0x07,t_nofpu)
#if	MACH_KDB
EXCEP_TASK(0x08,db_task_dbl_fault)
#else
EXCEPTION(0x08,a_dbl_fault)
#endif
EXCEPTION(0x09,a_fpu_over)
EXCEPTION(0x0a,a_inv_tss)
EXCEP_SPC(0x0b,t_segnp)
#if	MACH_KDB
EXCEP_TASK(0x0c,db_task_stk_fault)
#else
EXCEP_ERR(0x0c,t_stack_fault)
#endif
EXCEP_SPC(0x0d,t_gen_prot)
EXCEP_SPC(0x0e,t_page_fault)
EXCEPTION(0x0f,t_trap_0f)
EXCEPTION(0x10,t_fpu_err)
EXCEPTION(0x11,t_trap_11)
EXCEPTION(0x12,t_trap_12)
EXCEPTION(0x13,t_trap_13)
EXCEPTION(0x14,t_trap_14)
EXCEPTION(0x15,t_trap_15)
EXCEPTION(0x16,t_trap_16)
EXCEPTION(0x17,t_trap_17)
EXCEPTION(0x18,t_trap_18)
EXCEPTION(0x19,t_trap_19)
EXCEPTION(0x1a,t_trap_1a)
EXCEPTION(0x1b,t_trap_1b)
EXCEPTION(0x1c,t_trap_1c)
EXCEPTION(0x1d,t_trap_1d)
EXCEPTION(0x1e,t_trap_1e)
EXCEPTION(0x1f,t_trap_1f)

INTERRUPT(0x20)
INTERRUPT(0x21)
INTERRUPT(0x22)
INTERRUPT(0x23)
INTERRUPT(0x24)
INTERRUPT(0x25)
INTERRUPT(0x26)
INTERRUPT(0x27)
INTERRUPT(0x28)
INTERRUPT(0x29)
INTERRUPT(0x2a)
INTERRUPT(0x2b)
INTERRUPT(0x2c)
INTERRUPT(0x2d)
INTERRUPT(0x2e)
INTERRUPT(0x2f)

INTERRUPT(0x30)
INTERRUPT(0x31)
INTERRUPT(0x32)
INTERRUPT(0x33)
INTERRUPT(0x34)
INTERRUPT(0x35)
INTERRUPT(0x36)
INTERRUPT(0x37)
INTERRUPT(0x38)
INTERRUPT(0x39)
INTERRUPT(0x3a)
INTERRUPT(0x3b)
INTERRUPT(0x3c)
INTERRUPT(0x3d)
INTERRUPT(0x3e)
INTERRUPT(0x3f)

INTERRUPT(0x40)
INTERRUPT(0x41)
INTERRUPT(0x42)
INTERRUPT(0x43)
INTERRUPT(0x44)
INTERRUPT(0x45)
INTERRUPT(0x46)
INTERRUPT(0x47)
INTERRUPT(0x48)
INTERRUPT(0x49)
INTERRUPT(0x4a)
INTERRUPT(0x4b)
INTERRUPT(0x4c)
INTERRUPT(0x4d)
INTERRUPT(0x4e)
INTERRUPT(0x4f)

INTERRUPT(0x50)
INTERRUPT(0x51)
INTERRUPT(0x52)
INTERRUPT(0x53)
INTERRUPT(0x54)
INTERRUPT(0x55)
INTERRUPT(0x56)
INTERRUPT(0x57)
INTERRUPT(0x58)
INTERRUPT(0x59)
INTERRUPT(0x5a)
INTERRUPT(0x5b)
INTERRUPT(0x5c)
INTERRUPT(0x5d)
INTERRUPT(0x5e)
INTERRUPT(0x5f)

INTERRUPT(0x60)
INTERRUPT(0x61)
INTERRUPT(0x62)
INTERRUPT(0x63)
INTERRUPT(0x64)
INTERRUPT(0x65)
INTERRUPT(0x66)
INTERRUPT(0x67)
INTERRUPT(0x68)
INTERRUPT(0x69)
INTERRUPT(0x6a)
INTERRUPT(0x6b)
INTERRUPT(0x6c)
INTERRUPT(0x6d)
INTERRUPT(0x6e)
INTERRUPT(0x6f)

INTERRUPT(0x70)
INTERRUPT(0x71)
INTERRUPT(0x72)
INTERRUPT(0x73)
INTERRUPT(0x74)
INTERRUPT(0x75)
INTERRUPT(0x76)
INTERRUPT(0x77)
INTERRUPT(0x78)
INTERRUPT(0x79)
INTERRUPT(0x7a)
INTERRUPT(0x7b)
INTERRUPT(0x7c)
INTERRUPT(0x7d)
INTERRUPT(0x7e)
INTERRUPT(0x7f)

EXCEP_SPC_USR(0x80,syscall_int80)
INTERRUPT(0x81)
INTERRUPT(0x82)
INTERRUPT(0x83)
INTERRUPT(0x84)
INTERRUPT(0x85)
INTERRUPT(0x86)
INTERRUPT(0x87)
INTERRUPT(0x88)
INTERRUPT(0x89)
INTERRUPT(0x8a)
INTERRUPT(0x8b)
INTERRUPT(0x8c)
INTERRUPT(0x8d)
INTERRUPT(0x8e)
INTERRUPT(0x8f)

INTERRUPT(0x90)
INTERRUPT(0x91)
INTERRUPT(0x92)
INTERRUPT(0x93)
INTERRUPT(0x94)
INTERRUPT(0x95)
INTERRUPT(0x96)
INTERRUPT(0x97)
INTERRUPT(0x98)
INTERRUPT(0x99)
INTERRUPT(0x9a)
INTERRUPT(0x9b)
INTERRUPT(0x9c)
INTERRUPT(0x9d)
INTERRUPT(0x9e)
INTERRUPT(0x9f)

INTERRUPT(0xa0)
INTERRUPT(0xa1)
INTERRUPT(0xa2)
INTERRUPT(0xa3)
INTERRUPT(0xa4)
INTERRUPT(0xa5)
INTERRUPT(0xa6)
INTERRUPT(0xa7)
INTERRUPT(0xa8)
INTERRUPT(0xa9)
INTERRUPT(0xaa)
INTERRUPT(0xab)
INTERRUPT(0xac)
INTERRUPT(0xad)
INTERRUPT(0xae)
INTERRUPT(0xaf)

INTERRUPT(0xb0)
INTERRUPT(0xb1)
INTERRUPT(0xb2)
INTERRUPT(0xb3)
INTERRUPT(0xb4)
INTERRUPT(0xb5)
INTERRUPT(0xb6)
INTERRUPT(0xb7)
INTERRUPT(0xb8)
INTERRUPT(0xb9)
INTERRUPT(0xba)
INTERRUPT(0xbb)
INTERRUPT(0xbc)
INTERRUPT(0xbd)
INTERRUPT(0xbe)
INTERRUPT(0xbf)

INTERRUPT(0xc0)
INTERRUPT(0xc1)
INTERRUPT(0xc2)
INTERRUPT(0xc3)
INTERRUPT(0xc4)
INTERRUPT(0xc5)
INTERRUPT(0xc6)
INTERRUPT(0xc7)
INTERRUPT(0xc8)
INTERRUPT(0xc9)
INTERRUPT(0xca)
INTERRUPT(0xcb)
INTERRUPT(0xcc)
INTERRUPT(0xcd)
INTERRUPT(0xce)
INTERRUPT(0xcf)

INTERRUPT(0xd0)
INTERRUPT(0xd1)
INTERRUPT(0xd2)
INTERRUPT(0xd3)
INTERRUPT(0xd4)
INTERRUPT(0xd5)
INTERRUPT(0xd6)
INTERRUPT(0xd7)
INTERRUPT(0xd8)
INTERRUPT(0xd9)
INTERRUPT(0xda)
INTERRUPT(0xdb)
INTERRUPT(0xdc)
INTERRUPT(0xdd)
INTERRUPT(0xde)
INTERRUPT(0xdf)

INTERRUPT(0xe0)
INTERRUPT(0xe1)
INTERRUPT(0xe2)
INTERRUPT(0xe3)
INTERRUPT(0xe4)
INTERRUPT(0xe5)
INTERRUPT(0xe6)
INTERRUPT(0xe7)
INTERRUPT(0xe8)
INTERRUPT(0xe9)
INTERRUPT(0xea)
INTERRUPT(0xeb)
INTERRUPT(0xec)
INTERRUPT(0xed)
INTERRUPT(0xee)
INTERRUPT(0xef)

INTERRUPT(0xf0)
INTERRUPT(0xf1)
INTERRUPT(0xf2)
INTERRUPT(0xf3)
INTERRUPT(0xf4)
INTERRUPT(0xf5)
INTERRUPT(0xf6)
INTERRUPT(0xf7)
INTERRUPT(0xf8)
INTERRUPT(0xf9)
INTERRUPT(0xfa)
INTERRUPT(0xfb)
INTERRUPT(0xfc)
INTERRUPT(0xfd)
INTERRUPT(0xfe)
EXCEPTION(0xff,t_preempt)
Commit	Line	Data
1c79356b	1	/*
8f6c56a5	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
1c79356b	3	*
8f6c56a5	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
1c79356b	5	*
8f6c56a5 A	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. The rights granted to you under the License
	10	* may not be used to create, or enable the creation or redistribution of,
	11	* unlawful or unlicensed copies of an Apple operating system, or to
	12	* circumvent, violate, or enable the circumvention or violation of, any
	13	* terms of an Apple operating system software license agreement.
	14	*
	15	* Please obtain a copy of the License at
	16	* http://www.opensource.apple.com/apsl/ and read it before using this file.
	17	*
	18	* The Original Code and all software distributed under the License are
	19	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	22	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	23	* Please see the License for the specific language governing rights and
8ad349bb	24	* limitations under the License.
8f6c56a5 A	25	*
8f6c56a5 A	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
1c79356b A	27	*/
	28	/*
	29	* @OSF_COPYRIGHT@
	30	*/
	31	/*
	32	* Mach Operating System
	33	* Copyright (c) 1991,1990 Carnegie Mellon University
	34	* All Rights Reserved.
	35	*
	36	* Permission to use, copy, modify and distribute this software and its
	37	* documentation is hereby granted, provided that both the copyright
	38	* notice and this permission notice appear in all copies of the
	39	* software, derivative works or modified versions, and any portions
	40	* thereof, and that both notices appear in supporting documentation.
	41	*
	42	* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
	43	* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
	44	* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
	45	*
	46	* Carnegie Mellon requests users of this software to return to
	47	*
	48	* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
	49	* School of Computer Science
	50	* Carnegie Mellon University
	51	* Pittsburgh PA 15213-3890
	52	*
	53	* any improvements or extensions that they make and grant Carnegie Mellon
	54	* the rights to redistribute these changes.
	55	*/
	56	/*
	57	*/
	58	#include <i386/asm.h>
	59	#include <assym.s>
	60	#include <mach_kdb.h>
	61
	62	/*
	63	* Interrupt descriptor table and code vectors for it.
	64	*/
	65	#define IDT_BASE_ENTRY(vec,seg,type) \
	66	.data ;\
8f6c56a5	67	.long vec ;\
1c79356b A	68	.word seg ;\
	69	.byte 0 ;\
	70	.byte type ;\
	71	.text
	72
	73	#define IDT_ENTRY(vec,type) IDT_BASE_ENTRY(vec,KERNEL_CS,type)
	74
	75	/*
	76	* No error code. Clear error code and push trap number.
	77	*/
	78	#define EXCEPTION(n,name) \
8f6c56a5	79	IDT_ENTRY(EXT(name),K_TRAP_GATE);\
1c79356b A	80	Entry(name) ;\
	81	pushl $0 ;\
	82	pushl $(n) ;\
8f6c56a5	83	jmp EXT(alltraps)
1c79356b A	84
	85	/*
	86	* Interrupt from user. Clear error code and push trap number.
	87	*/
	88	#define EXCEP_USR(n,name) \
8f6c56a5	89	IDT_ENTRY(EXT(name),U_TRAP_GATE);\
1c79356b A	90	Entry(name) ;\
	91	pushl $0 ;\
	92	pushl $(n) ;\
8f6c56a5	93	jmp EXT(alltraps)
1c79356b A	94
	95	/*
	96	* Special interrupt code.
	97	*/
	98	#define EXCEP_SPC(n,name) \
8f6c56a5 A	99	IDT_ENTRY(EXT(name),K_TRAP_GATE)
8f6c56a5 A	100
1c79356b A	101	/*
	102	* Special interrupt code from user.
	103	*/
	104	#define EXCEP_SPC_USR(n,name) \
8f6c56a5	105	IDT_ENTRY(EXT(name),U_TRAP_GATE)
1c79356b A	106
	107	/*
	108	* Extra-special interrupt code. Note that no offset may be
	109	* specified in a task gate descriptor, so name is ignored.
	110	*/
	111	#define EXCEP_TASK(n,name) \
8f6c56a5	112	IDT_BASE_ENTRY(0,DEBUG_TSS,K_TASK_GATE)
1c79356b A	113
	114	/*
	115	* Error code has been pushed. Push trap number.
	116	*/
	117	#define EXCEP_ERR(n,name) \
8f6c56a5	118	IDT_ENTRY(EXT(name),K_TRAP_GATE);\
1c79356b A	119	Entry(name) ;\
1c79356b A	120	pushl $(n) ;\
8f6c56a5	121	jmp EXT(alltraps)
1c79356b A	122
	123	/*
	124	* Interrupt.
	125	*/
	126	#define INTERRUPT(n) \
8f6c56a5 A	127	IDT_ENTRY(0f,K_INTR_GATE) ;\
	128	0: ;\
	129	pushl %eax ;\
	130	movl $(n),%eax ;\
	131	jmp EXT(all_intrs)
1c79356b A	132
1c79356b A	133	.data
8f6c56a5	134	Entry(idt)
1c79356b A	135	.text
	136
	137	EXCEPTION(0x00,t_zero_div)
8f6c56a5	138	EXCEP_SPC(0x01,t_debug)
1c79356b A	139	INTERRUPT(0x02) /* NMI */
	140	EXCEP_USR(0x03,t_int3)
	141	EXCEP_USR(0x04,t_into)
	142	EXCEP_USR(0x05,t_bounds)
	143	EXCEPTION(0x06,t_invop)
	144	EXCEPTION(0x07,t_nofpu)
	145	#if MACH_KDB
	146	EXCEP_TASK(0x08,db_task_dbl_fault)
	147	#else
8f6c56a5	148	EXCEPTION(0x08,a_dbl_fault)
1c79356b A	149	#endif
	150	EXCEPTION(0x09,a_fpu_over)
	151	EXCEPTION(0x0a,a_inv_tss)
8f6c56a5	152	EXCEP_SPC(0x0b,t_segnp)
1c79356b A	153	#if MACH_KDB
	154	EXCEP_TASK(0x0c,db_task_stk_fault)
	155	#else
	156	EXCEP_ERR(0x0c,t_stack_fault)
	157	#endif
8f6c56a5 A	158	EXCEP_SPC(0x0d,t_gen_prot)
8f6c56a5 A	159	EXCEP_SPC(0x0e,t_page_fault)
1c79356b A	160	EXCEPTION(0x0f,t_trap_0f)
	161	EXCEPTION(0x10,t_fpu_err)
	162	EXCEPTION(0x11,t_trap_11)
8f6c56a5 A	163	EXCEPTION(0x12,t_trap_12)
8f6c56a5 A	164	EXCEPTION(0x13,t_trap_13)
1c79356b A	165	EXCEPTION(0x14,t_trap_14)
	166	EXCEPTION(0x15,t_trap_15)
	167	EXCEPTION(0x16,t_trap_16)
	168	EXCEPTION(0x17,t_trap_17)
	169	EXCEPTION(0x18,t_trap_18)
	170	EXCEPTION(0x19,t_trap_19)
	171	EXCEPTION(0x1a,t_trap_1a)
	172	EXCEPTION(0x1b,t_trap_1b)
	173	EXCEPTION(0x1c,t_trap_1c)
	174	EXCEPTION(0x1d,t_trap_1d)
	175	EXCEPTION(0x1e,t_trap_1e)
	176	EXCEPTION(0x1f,t_trap_1f)
	177
	178	INTERRUPT(0x20)
	179	INTERRUPT(0x21)
	180	INTERRUPT(0x22)
	181	INTERRUPT(0x23)
	182	INTERRUPT(0x24)
	183	INTERRUPT(0x25)
	184	INTERRUPT(0x26)
	185	INTERRUPT(0x27)
	186	INTERRUPT(0x28)
	187	INTERRUPT(0x29)
	188	INTERRUPT(0x2a)
	189	INTERRUPT(0x2b)
	190	INTERRUPT(0x2c)
	191	INTERRUPT(0x2d)
	192	INTERRUPT(0x2e)
	193	INTERRUPT(0x2f)
	194
	195	INTERRUPT(0x30)
	196	INTERRUPT(0x31)
	197	INTERRUPT(0x32)
	198	INTERRUPT(0x33)
	199	INTERRUPT(0x34)
	200	INTERRUPT(0x35)
	201	INTERRUPT(0x36)
	202	INTERRUPT(0x37)
	203	INTERRUPT(0x38)
	204	INTERRUPT(0x39)
	205	INTERRUPT(0x3a)
	206	INTERRUPT(0x3b)
	207	INTERRUPT(0x3c)
	208	INTERRUPT(0x3d)
	209	INTERRUPT(0x3e)
	210	INTERRUPT(0x3f)
	211
	212	INTERRUPT(0x40)
	213	INTERRUPT(0x41)
	214	INTERRUPT(0x42)
	215	INTERRUPT(0x43)
	216	INTERRUPT(0x44)
	217	INTERRUPT(0x45)
	218	INTERRUPT(0x46)
	219	INTERRUPT(0x47)
	220	INTERRUPT(0x48)
	221	INTERRUPT(0x49)
	222	INTERRUPT(0x4a)
	223	INTERRUPT(0x4b)
	224	INTERRUPT(0x4c)
	225	INTERRUPT(0x4d)
	226	INTERRUPT(0x4e)
	227	INTERRUPT(0x4f)
	228
229	INTERRUPT(0x50)
230	INTERRUPT(0x51)
231	INTERRUPT(0x52)
232	INTERRUPT(0x53)
233	INTERRUPT(0x54)
234	INTERRUPT(0x55)
235	INTERRUPT(0x56)
236	INTERRUPT(0x57)
237	INTERRUPT(0x58)
238	INTERRUPT(0x59)
239	INTERRUPT(0x5a)
240	INTERRUPT(0x5b)
241	INTERRUPT(0x5c)
242	INTERRUPT(0x5d)
243	INTERRUPT(0x5e)
244	INTERRUPT(0x5f)
245
246	INTERRUPT(0x60)
247	INTERRUPT(0x61)
248	INTERRUPT(0x62)
249	INTERRUPT(0x63)
250	INTERRUPT(0x64)
251	INTERRUPT(0x65)
252	INTERRUPT(0x66)
253	INTERRUPT(0x67)
254	INTERRUPT(0x68)
255	INTERRUPT(0x69)
256	INTERRUPT(0x6a)
257	INTERRUPT(0x6b)
258	INTERRUPT(0x6c)
259	INTERRUPT(0x6d)
260	INTERRUPT(0x6e)
261	INTERRUPT(0x6f)
262
263	INTERRUPT(0x70)
264	INTERRUPT(0x71)
265	INTERRUPT(0x72)
266	INTERRUPT(0x73)
267	INTERRUPT(0x74)
268	INTERRUPT(0x75)
269	INTERRUPT(0x76)
270	INTERRUPT(0x77)
271	INTERRUPT(0x78)
272	INTERRUPT(0x79)
273	INTERRUPT(0x7a)
274	INTERRUPT(0x7b)
275	INTERRUPT(0x7c)
276	INTERRUPT(0x7d)
277	INTERRUPT(0x7e)
278	INTERRUPT(0x7f)
279
8f6c56a5 A	280	EXCEP_SPC_USR(0x80,syscall_int80)
	281	INTERRUPT(0x81)
	282	INTERRUPT(0x82)
	283	INTERRUPT(0x83)
1c79356b A	284	INTERRUPT(0x84)
	285	INTERRUPT(0x85)
	286	INTERRUPT(0x86)
	287	INTERRUPT(0x87)
	288	INTERRUPT(0x88)
	289	INTERRUPT(0x89)
	290	INTERRUPT(0x8a)
	291	INTERRUPT(0x8b)
	292	INTERRUPT(0x8c)
	293	INTERRUPT(0x8d)
	294	INTERRUPT(0x8e)
	295	INTERRUPT(0x8f)
	296
	297	INTERRUPT(0x90)
	298	INTERRUPT(0x91)
	299	INTERRUPT(0x92)
	300	INTERRUPT(0x93)
	301	INTERRUPT(0x94)
	302	INTERRUPT(0x95)
	303	INTERRUPT(0x96)
	304	INTERRUPT(0x97)
	305	INTERRUPT(0x98)
	306	INTERRUPT(0x99)
	307	INTERRUPT(0x9a)
	308	INTERRUPT(0x9b)
	309	INTERRUPT(0x9c)
	310	INTERRUPT(0x9d)
	311	INTERRUPT(0x9e)
	312	INTERRUPT(0x9f)
	313
	314	INTERRUPT(0xa0)
	315	INTERRUPT(0xa1)
	316	INTERRUPT(0xa2)
	317	INTERRUPT(0xa3)
	318	INTERRUPT(0xa4)
	319	INTERRUPT(0xa5)
	320	INTERRUPT(0xa6)
	321	INTERRUPT(0xa7)
	322	INTERRUPT(0xa8)
	323	INTERRUPT(0xa9)
	324	INTERRUPT(0xaa)
	325	INTERRUPT(0xab)
	326	INTERRUPT(0xac)
	327	INTERRUPT(0xad)
	328	INTERRUPT(0xae)
	329	INTERRUPT(0xaf)
	330
	331	INTERRUPT(0xb0)
	332	INTERRUPT(0xb1)
	333	INTERRUPT(0xb2)
	334	INTERRUPT(0xb3)
	335	INTERRUPT(0xb4)
	336	INTERRUPT(0xb5)
	337	INTERRUPT(0xb6)
	338	INTERRUPT(0xb7)
	339	INTERRUPT(0xb8)
	340	INTERRUPT(0xb9)
	341	INTERRUPT(0xba)
	342	INTERRUPT(0xbb)
	343	INTERRUPT(0xbc)
	344	INTERRUPT(0xbd)
	345	INTERRUPT(0xbe)
	346	INTERRUPT(0xbf)
	347
348	INTERRUPT(0xc0)
349	INTERRUPT(0xc1)
350	INTERRUPT(0xc2)
351	INTERRUPT(0xc3)
352	INTERRUPT(0xc4)
353	INTERRUPT(0xc5)
354	INTERRUPT(0xc6)
355	INTERRUPT(0xc7)
356	INTERRUPT(0xc8)
357	INTERRUPT(0xc9)
358	INTERRUPT(0xca)
359	INTERRUPT(0xcb)
360	INTERRUPT(0xcc)
361	INTERRUPT(0xcd)
362	INTERRUPT(0xce)
363	INTERRUPT(0xcf)
364
365	INTERRUPT(0xd0)
366	INTERRUPT(0xd1)
367	INTERRUPT(0xd2)
368	INTERRUPT(0xd3)
369	INTERRUPT(0xd4)
370	INTERRUPT(0xd5)
371	INTERRUPT(0xd6)
372	INTERRUPT(0xd7)
373	INTERRUPT(0xd8)
374	INTERRUPT(0xd9)
375	INTERRUPT(0xda)
376	INTERRUPT(0xdb)
377	INTERRUPT(0xdc)
378	INTERRUPT(0xdd)
379	INTERRUPT(0xde)
380	INTERRUPT(0xdf)
381
382	INTERRUPT(0xe0)
383	INTERRUPT(0xe1)
384	INTERRUPT(0xe2)
385	INTERRUPT(0xe3)
386	INTERRUPT(0xe4)
387	INTERRUPT(0xe5)
388	INTERRUPT(0xe6)
389	INTERRUPT(0xe7)
390	INTERRUPT(0xe8)
391	INTERRUPT(0xe9)
392	INTERRUPT(0xea)
393	INTERRUPT(0xeb)
394	INTERRUPT(0xec)
395	INTERRUPT(0xed)
396	INTERRUPT(0xee)
397	INTERRUPT(0xef)
398
399	INTERRUPT(0xf0)
400	INTERRUPT(0xf1)
401	INTERRUPT(0xf2)
402	INTERRUPT(0xf3)
403	INTERRUPT(0xf4)
404	INTERRUPT(0xf5)
405	INTERRUPT(0xf6)
406	INTERRUPT(0xf7)
407	INTERRUPT(0xf8)
408	INTERRUPT(0xf9)
409	INTERRUPT(0xfa)
410	INTERRUPT(0xfb)
411	INTERRUPT(0xfc)
412	INTERRUPT(0xfd)
413	INTERRUPT(0xfe)
414	EXCEPTION(0xff,t_preempt)
415