WebSVN – HelenOS-historic – Diff – /kernel/trunk/arch/ia64/src/interrupt.c


/*
 * Copyright (C) 2005 Jakub Jermar
 * Copyright (C) 2005 Jakub Vana
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */
 
#include <arch/interrupt.h>
#include <panic.h>
#include <print.h>
#include <console/console.h>
#include <arch/types.h>
#include <arch/asm.h>
#include <arch/barrier.h>
#include <arch/register.h>
#include <arch/drivers/it.h>
#include <arch.h>
#include <symtab.h>
#include <debug.h>
#include <syscall/syscall.h>
#include <print.h>
 
#define VECTORS_64_BUNDLE   20
#define VECTORS_16_BUNDLE   48
#define VECTORS_16_BUNDLE_START 0x5000
#define VECTOR_MAX      0x7f00
 
#define BUNDLE_SIZE     16
 
char *vector_names_64_bundle[VECTORS_64_BUNDLE] = {
    "VHPT Translation vector",
    "Instruction TLB vector",
    "Data TLB vector",
    "Alternate Instruction TLB vector",
    "Alternate Data TLB vector",
    "Data Nested TLB vector",
    "Instruction Key Miss vector",
    "Data Key Miss vector",
    "Dirty-Bit vector",
    "Instruction Access-Bit vector",
    "Data Access-Bit vector"
    "Break Instruction vector",
    "External Interrupt vector"
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved"
};
 
char *vector_names_16_bundle[VECTORS_16_BUNDLE] = {
    "Page Not Present vector",
    "Key Permission vector",
    "Instruction Access rights vector",
    "Data Access Rights vector",
    "General Exception vector",
    "Disabled FP-Register vector",
    "NaT Consumption vector",
    "Speculation vector",
    "Reserved",
    "Debug vector",
    "Unaligned Reference vector",
    "Unsupported Data Reference vector",
    "Floating-point Fault vector",
    "Floating-point Trap vector",
    "Lower-Privilege Transfer Trap vector",
    "Taken Branch Trap vector",
    "Single STep Trap vector",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "Reserved",
    "IA-32 Exception vector",
    "IA-32 Intercept vector",
    "IA-32 Interrupt vector",
    "Reserved",
    "Reserved",
    "Reserved"
};
 
static char *vector_to_string(__u16 vector);
static void dump_interrupted_context(struct exception_regdump *pstate);
 
char *vector_to_string(__u16 vector)
{
    ASSERT(vector <= VECTOR_MAX);
   
    if (vector >= VECTORS_16_BUNDLE_START)
        return vector_names_16_bundle[(vector-VECTORS_16_BUNDLE_START)/(16*BUNDLE_SIZE)];
    else
        return vector_names_64_bundle[vector/(64*BUNDLE_SIZE)];
}
 
void dump_interrupted_context(struct exception_regdump *pstate)
{
    char *ifa, *iipa, *iip;
 
    ifa = get_symtab_entry(pstate->cr_ifa);
    iipa = get_symtab_entry(pstate->cr_iipa);
    iip = get_symtab_entry(pstate->cr_iip);
 
    putchar('\n');
    printf("Interrupted context dump:\n");
    printf("ar.bsp=%P\tar.bspstore=%P\n", pstate->ar_bsp, pstate->ar_bspstore);
    printf("ar.rnat=%Q\tar.rsc=%Q\n", pstate->ar_rnat, pstate->ar_rsc);
    printf("ar.ifs=%Q\tar.pfs=%Q\n", pstate->ar_ifs, pstate->ar_pfs);
    printf("cr.isr=%Q\tcr.ipsr=%Q\t\n", pstate->cr_isr.value, pstate->cr_ipsr);
   
    printf("cr.iip=%Q, #%d\t(%s)\n", pstate->cr_iip, pstate->cr_isr.ei ,iip ? iip : "?");
    printf("cr.iipa=%Q\t(%s)\n", pstate->cr_iipa, iipa ? iipa : "?");
    printf("cr.ifa=%Q\t(%s)\n", pstate->cr_ifa, ifa ? ifa : "?");
}
 
void general_exception(__u64 vector, struct exception_regdump *pstate)
{
    char *desc = "";
 
    dump_interrupted_context(pstate);
 
    switch (pstate->cr_isr.ge_code) {
        case GE_ILLEGALOP:
        desc = "Illegal Operation fault";
        break;
        case GE_PRIVOP:
        desc = "Privileged Operation fault";
        break;
        case GE_PRIVREG:
        desc = "Privileged Register fault";
        break;
        case GE_RESREGFLD:
        desc = "Reserved Register/Field fault";
        break;
        case GE_DISBLDISTRAN:
        desc = "Disabled Instruction Set Transition fault";
        break;
        case GE_ILLEGALDEP:
        desc = "Illegal Dependency fault";
        break;
        default:
            desc = "unknown";
        break;
    }
 
    panic("General Exception (%s)\n", desc);
}
 
/** Handle syscall. */
int break_instruction(__u64 vector, struct exception_regdump *pstate)
{
    /*
     * Move to next instruction after BREAK.
     */
    if (pstate->cr_ipsr.ri == 2) {
        pstate->cr_ipsr.ri = 0;
        pstate->cr_iip += 16;
    } else {
        pstate->cr_ipsr.ri++;
    }
 
    if (pstate->in0 < SYSCALL_END)
        return syscall_table[pstate->in0](pstate->in1, pstate->in2, pstate->in3);
    else
        panic("Undefined syscall %d", pstate->in0);
       
    return -1;
}
 
void universal_handler(__u64 vector, struct exception_regdump *pstate)
{
    dump_interrupted_context(pstate);
    panic("Interruption: %W (%s)\n", (__u16) vector, vector_to_string(vector));
}
 
void external_interrupt(__u64 vector, struct exception_regdump *pstate)
{
    cr_ivr_t ivr;
   
    ivr.value = ivr_read();
    srlz_d();
 
    switch(ivr.vector) {
        case INTERRUPT_TIMER:
        it_interrupt();
            break;
        case INTERRUPT_SPURIOUS:
            printf("cpu%d: spurious interrupt\n", CPU->id);
        break;
        default:
        panic("\nUnhandled External Interrupt Vector %d\n", ivr.vector);
        break;
    }
}
 

Rev 583	Rev 921
1	/*	1	/*
2	* Copyright (C) 2005 Jakub Jermar	2	* Copyright (C) 2005 Jakub Jermar
3	* Copyright (C) 2005 Jakub Vana	3	* Copyright (C) 2005 Jakub Vana
4	* All rights reserved.	4	* All rights reserved.
5	*	5	*
6	* Redistribution and use in source and binary forms, with or without	6	* Redistribution and use in source and binary forms, with or without
7	* modification, are permitted provided that the following conditions	7	* modification, are permitted provided that the following conditions
8	* are met:	8	* are met:
9	*	9	*
10	* - Redistributions of source code must retain the above copyright	10	* - Redistributions of source code must retain the above copyright
11	* notice, this list of conditions and the following disclaimer.	11	* notice, this list of conditions and the following disclaimer.
12	* - Redistributions in binary form must reproduce the above copyright	12	* - Redistributions in binary form must reproduce the above copyright
13	* notice, this list of conditions and the following disclaimer in the	13	* notice, this list of conditions and the following disclaimer in the
14	* documentation and/or other materials provided with the distribution.	14	* documentation and/or other materials provided with the distribution.
15	* - The name of the author may not be used to endorse or promote products	15	* - The name of the author may not be used to endorse or promote products
16	* derived from this software without specific prior written permission.	16	* derived from this software without specific prior written permission.
17	*	17	*
18	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	18	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	19	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	20	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	21	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	22	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	23	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	24	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	25	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	26	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	27	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28	*	28	*
29	*/	29	*/
30		30
31	#include <arch/interrupt.h>	31	#include <arch/interrupt.h>
32	#include <panic.h>	32	#include <panic.h>
33	#include <print.h>	33	#include <print.h>
34	#include <console/console.h>	34	#include <console/console.h>
35	#include <arch/types.h>	35	#include <arch/types.h>
36	#include <arch/asm.h>	36	#include <arch/asm.h>
37	#include <arch/barrier.h>	37	#include <arch/barrier.h>
38	#include <arch/register.h>	38	#include <arch/register.h>
39	#include <arch/drivers/it.h>	39	#include <arch/drivers/it.h>
40	#include <arch.h>	40	#include <arch.h>
41	#include <symtab.h>	41	#include <symtab.h>
42	#include <debug.h>	42	#include <debug.h>
-		43	#include <syscall/syscall.h>
-		44	#include <print.h>
43		45
44	#define VECTORS_64_BUNDLE 20	46	#define VECTORS_64_BUNDLE 20
45	#define VECTORS_16_BUNDLE 48	47	#define VECTORS_16_BUNDLE 48
46	#define VECTORS_16_BUNDLE_START 0x5000	48	#define VECTORS_16_BUNDLE_START 0x5000
47	#define VECTOR_MAX 0x7f00	49	#define VECTOR_MAX 0x7f00
48		50
49	#define BUNDLE_SIZE 16	51	#define BUNDLE_SIZE 16
50		52
51	char *vector_names_64_bundle[VECTORS_64_BUNDLE] = {	53	char *vector_names_64_bundle[VECTORS_64_BUNDLE] = {
52	"VHPT Translation vector",	54	"VHPT Translation vector",
53	"Instruction TLB vector",	55	"Instruction TLB vector",
54	"Data TLB vector",	56	"Data TLB vector",
55	"Alternate Instruction TLB vector",	57	"Alternate Instruction TLB vector",
56	"Alternate Data TLB vector",	58	"Alternate Data TLB vector",
57	"Data Nested TLB vector",	59	"Data Nested TLB vector",
58	"Instruction Key Miss vector",	60	"Instruction Key Miss vector",
59	"Data Key Miss vector",	61	"Data Key Miss vector",
60	"Dirty-Bit vector",	62	"Dirty-Bit vector",
61	"Instruction Access-Bit vector",	63	"Instruction Access-Bit vector",
62	"Data Access-Bit vector"	64	"Data Access-Bit vector"
63	"Break Instruction vector",	65	"Break Instruction vector",
64	"External Interrupt vector"	66	"External Interrupt vector"
65	"Reserved",	67	"Reserved",
66	"Reserved",	68	"Reserved",
67	"Reserved",	69	"Reserved",
68	"Reserved",	70	"Reserved",
69	"Reserved",	71	"Reserved",
70	"Reserved",	72	"Reserved",
71	"Reserved"	73	"Reserved"
72	};	74	};
73		75
74	char *vector_names_16_bundle[VECTORS_16_BUNDLE] = {	76	char *vector_names_16_bundle[VECTORS_16_BUNDLE] = {
75	"Page Not Present vector",	77	"Page Not Present vector",
76	"Key Permission vector",	78	"Key Permission vector",
77	"Instruction Access rights vector",	79	"Instruction Access rights vector",
78	"Data Access Rights vector",	80	"Data Access Rights vector",
79	"General Exception vector",	81	"General Exception vector",
80	"Disabled FP-Register vector",	82	"Disabled FP-Register vector",
81	"NaT Consumption vector",	83	"NaT Consumption vector",
82	"Speculation vector",	84	"Speculation vector",
83	"Reserved",	85	"Reserved",
84	"Debug vector",	86	"Debug vector",
85	"Unaligned Reference vector",	87	"Unaligned Reference vector",
86	"Unsupported Data Reference vector",	88	"Unsupported Data Reference vector",
87	"Floating-point Fault vector",	89	"Floating-point Fault vector",
88	"Floating-point Trap vector",	90	"Floating-point Trap vector",
89	"Lower-Privilege Transfer Trap vector",	91	"Lower-Privilege Transfer Trap vector",
90	"Taken Branch Trap vector",	92	"Taken Branch Trap vector",
91	"Single STep Trap vector",	93	"Single STep Trap vector",
92	"Reserved",	94	"Reserved",
93	"Reserved",	95	"Reserved",
94	"Reserved",	96	"Reserved",
95	"Reserved",	97	"Reserved",
96	"Reserved",	98	"Reserved",
97	"Reserved",	99	"Reserved",
98	"Reserved",	100	"Reserved",
99	"Reserved",	101	"Reserved",
100	"IA-32 Exception vector",	102	"IA-32 Exception vector",
101	"IA-32 Intercept vector",	103	"IA-32 Intercept vector",
102	"IA-32 Interrupt vector",	104	"IA-32 Interrupt vector",
103	"Reserved",	105	"Reserved",
104	"Reserved",	106	"Reserved",
105	"Reserved"	107	"Reserved"
106	};	108	};
107		109
108	static char *vector_to_string(__u16 vector);	110	static char *vector_to_string(__u16 vector);
109	static void dump_interrupted_context(struct exception_regdump *pstate);	111	static void dump_interrupted_context(struct exception_regdump *pstate);
110		112
111	char *vector_to_string(__u16 vector)	113	char *vector_to_string(__u16 vector)
112	{	114	{
113	ASSERT(vector <= VECTOR_MAX);	115	ASSERT(vector <= VECTOR_MAX);
114		116
115	if (vector >= VECTORS_16_BUNDLE_START)	117	if (vector >= VECTORS_16_BUNDLE_START)
116	return vector_names_16_bundle[(vector-VECTORS_16_BUNDLE_START)/(16*BUNDLE_SIZE)];	118	return vector_names_16_bundle[(vector-VECTORS_16_BUNDLE_START)/(16*BUNDLE_SIZE)];
117	else	119	else
118	return vector_names_64_bundle[vector/(64*BUNDLE_SIZE)];	120	return vector_names_64_bundle[vector/(64*BUNDLE_SIZE)];
119	}	121	}
120		122
121	void dump_interrupted_context(struct exception_regdump *pstate)	123	void dump_interrupted_context(struct exception_regdump *pstate)
122	{	124	{
123	char ifa, iipa, *iip;	125	char ifa, iipa, *iip;
124		126
125	ifa = get_symtab_entry(pstate->cr_ifa);	127	ifa = get_symtab_entry(pstate->cr_ifa);
126	iipa = get_symtab_entry(pstate->cr_iipa);	128	iipa = get_symtab_entry(pstate->cr_iipa);
127	iip = get_symtab_entry(pstate->cr_iip);	129	iip = get_symtab_entry(pstate->cr_iip);
128		130
129	putchar('\n');	131	putchar('\n');
130	printf("Interrupted context dump:\n");	132	printf("Interrupted context dump:\n");
131	printf("ar.bsp=%P\tar.bspstore=%P\n", pstate->ar_bsp, pstate->ar_bspstore);	133	printf("ar.bsp=%P\tar.bspstore=%P\n", pstate->ar_bsp, pstate->ar_bspstore);
132	printf("ar.rnat=%Q\tar.rsc=%Q\n", pstate->ar_rnat, pstate->ar_rsc);	134	printf("ar.rnat=%Q\tar.rsc=%Q\n", pstate->ar_rnat, pstate->ar_rsc);
133	printf("ar.ifs=%Q\tar.pfs=%Q\n", pstate->ar_ifs, pstate->ar_pfs);	135	printf("ar.ifs=%Q\tar.pfs=%Q\n", pstate->ar_ifs, pstate->ar_pfs);
134	printf("cr.isr=%Q\tcr.ips=%Q\t\n", pstate->cr_isr.value, pstate->cr_ips);	136	printf("cr.isr=%Q\tcr.ipsr=%Q\t\n", pstate->cr_isr.value, pstate->cr_ipsr);
135		137
136	printf("cr.iip=%Q, #%d\t(%s)\n", pstate->cr_iip, pstate->cr_isr.ei ,iip ? iip : "?");	138	printf("cr.iip=%Q, #%d\t(%s)\n", pstate->cr_iip, pstate->cr_isr.ei ,iip ? iip : "?");
137	printf("cr.iipa=%Q\t(%s)\n", pstate->cr_iipa, iipa ? iipa : "?");	139	printf("cr.iipa=%Q\t(%s)\n", pstate->cr_iipa, iipa ? iipa : "?");
138	printf("cr.ifa=%Q\t(%s)\n", pstate->cr_ifa, ifa ? ifa : "?");	140	printf("cr.ifa=%Q\t(%s)\n", pstate->cr_ifa, ifa ? ifa : "?");
139	}	141	}
140		142
141	void general_exception(__u64 vector, struct exception_regdump *pstate)	143	void general_exception(__u64 vector, struct exception_regdump *pstate)
142	{	144	{
143	char *desc = "";	145	char *desc = "";
144		146
145	dump_interrupted_context(pstate);	147	dump_interrupted_context(pstate);
146		148
147	switch (pstate->cr_isr.ge_code) {	149	switch (pstate->cr_isr.ge_code) {
148	case GE_ILLEGALOP:	150	case GE_ILLEGALOP:
149	desc = "Illegal Operation fault";	151	desc = "Illegal Operation fault";
150	break;	152	break;
151	case GE_PRIVOP:	153	case GE_PRIVOP:
152	desc = "Privileged Operation fault";	154	desc = "Privileged Operation fault";
153	break;	155	break;
154	case GE_PRIVREG:	156	case GE_PRIVREG:
155	desc = "Privileged Register fault";	157	desc = "Privileged Register fault";
156	break;	158	break;
157	case GE_RESREGFLD:	159	case GE_RESREGFLD:
158	desc = "Reserved Register/Field fault";	160	desc = "Reserved Register/Field fault";
159	break;	161	break;
160	case GE_DISBLDISTRAN:	162	case GE_DISBLDISTRAN:
161	desc = "Disabled Instruction Set Transition fault";	163	desc = "Disabled Instruction Set Transition fault";
162	break;	164	break;
163	case GE_ILLEGALDEP:	165	case GE_ILLEGALDEP:
164	desc = "Illegal Dependency fault";	166	desc = "Illegal Dependency fault";
165	break;	167	break;
166	default:	168	default:
167	desc = "unknown";	169	desc = "unknown";
168	break;	170	break;
169	}	171	}
170		172
171	panic("General Exception (%s)\n", desc);	173	panic("General Exception (%s)\n", desc);
172	}	174	}
173		175
-		176	/** Handle syscall. */
174	void break_instruction(__u64 vector, struct exception_regdump *pstate)	177	int break_instruction(__u64 vector, struct exception_regdump *pstate)
175	{	178	{
-		179	/*
-		180	* Move to next instruction after BREAK.
-		181	*/
-		182	if (pstate->cr_ipsr.ri == 2) {
-		183	pstate->cr_ipsr.ri = 0;
-		184	pstate->cr_iip += 16;
-		185	} else {
176	dump_interrupted_context(pstate);	186	pstate->cr_ipsr.ri++;
-		187	}
-		188
-		189	if (pstate->in0 < SYSCALL_END)
-		190	return syscall_table[pstate->in0](pstate->in1, pstate->in2, pstate->in3);
-		191	else
177	panic("Break Instruction\n");	192	panic("Undefined syscall %d", pstate->in0);
-		193
-		194	return -1;
178	}	195	}
179		196
180	void universal_handler(__u64 vector, struct exception_regdump *pstate)	197	void universal_handler(__u64 vector, struct exception_regdump *pstate)
181	{	198	{
182	dump_interrupted_context(pstate);	199	dump_interrupted_context(pstate);
183	panic("Interruption: %W (%s)\n", (__u16) vector, vector_to_string(vector));	200	panic("Interruption: %W (%s)\n", (__u16) vector, vector_to_string(vector));
184	}	201	}
185		202
186	void external_interrupt(__u64 vector, struct exception_regdump *pstate)	203	void external_interrupt(__u64 vector, struct exception_regdump *pstate)
187	{	204	{
188	cr_ivr_t ivr;	205	cr_ivr_t ivr;
189		206
190	ivr.value = ivr_read();	207	ivr.value = ivr_read();
191	srlz_d();	208	srlz_d();
192		209
193	switch(ivr.vector) {	210	switch(ivr.vector) {
194	case INTERRUPT_TIMER:	211	case INTERRUPT_TIMER:
195	it_interrupt();	212	it_interrupt();
196	break;	213	break;
197	case INTERRUPT_SPURIOUS:	214	case INTERRUPT_SPURIOUS:
198	printf("cpu%d: spurious interrupt\n", CPU->id);	215	printf("cpu%d: spurious interrupt\n", CPU->id);
199	break;	216	break;
200	default:	217	default:
201	panic("\nUnhandled External Interrupt Vector %d\n", ivr.vector);	218	panic("\nUnhandled External Interrupt Vector %d\n", ivr.vector);
202	break;	219	break;
203	}	220	}
204	}	221	}
205		222

Subversion Repositories HelenOS-historic

(root)/kernel/trunk/arch/ia64/src/interrupt.c – Rev 583 → 921