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git01.mediatek.com / filogic / uboot / 5b9f1aa72b33486b3d18550bf9de4c9e266374c9 / . / arch / x86 / cpu / interrupts.c
blob: c777d3646fca7e1db142216b3449e737aba0752a [file] [log] [blame]
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]1/*
Graeme Russ45fc1d82011-04-13 19:43:26 +1000[diff] [blame]2 * (C) Copyright 2008-2011
3 * Graeme Russ, <graeme.russ@gmail.com>
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]4 *
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]5 * (C) Copyright 2002
Albert ARIBAUD60fbc8d2011-08-04 18:45:45 +0200[diff] [blame]6 * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]7 *
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]8 * Portions of this file are derived from the Linux kernel source
9 * Copyright (C) 1991, 1992 Linus Torvalds
10 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +0200[diff] [blame]11 * SPDX-License-Identifier: GPL-2.0+
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]12 */
13
14#include <common.h>
Stefan Reinauer2acf8482012-12-02 04:49:50 +0000[diff] [blame]15#include <asm/cache.h>
16#include <asm/control_regs.h>
Graeme Russ0c8c62e2008-12-07 10:29:01 +1100[diff] [blame]17#include <asm/interrupt.h>
Graeme Russ68699802011-02-12 15:11:28 +1100[diff] [blame]18#include <asm/io.h>
Graeme Russ93efcb22011-02-12 15:11:32 +1100[diff] [blame]19#include <asm/processor-flags.h>
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]20#include <linux/compiler.h>
Vadim Bendebury6ab02582012-12-03 13:59:20 +0000[diff] [blame]21#include <asm/msr.h>
22#include <asm/u-boot-x86.h>
Bin Mengcb9d9cb2014-11-20 16:11:16 +0800[diff] [blame]23#include <asm/i8259.h>
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]24
Simon Glassbb6306c2013-04-17 16:13:33 +0000[diff] [blame]25DECLARE_GLOBAL_DATA_PTR;
26
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]27#define DECLARE_INTERRUPT(x) \
28 ".globl irq_"#x"\n" \
Graeme Russ1aafcc92009-11-24 20:04:19 +1100[diff] [blame]29 ".hidden irq_"#x"\n" \
30 ".type irq_"#x", @function\n" \
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]31 "irq_"#x":\n" \
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]32 "pushl $"#x"\n" \
33 "jmp irq_common_entry\n"
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]34
Simon Glass83374332014-11-06 13:20:08 -0700[diff] [blame]35static void dump_regs(struct irq_regs *regs)
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]36{
37 unsigned long cr0 = 0L, cr2 = 0L, cr3 = 0L, cr4 = 0L;
38 unsigned long d0, d1, d2, d3, d6, d7;
Graeme Russ68699802011-02-12 15:11:28 +1100[diff] [blame]39 unsigned long sp;
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]40
41 printf("EIP: %04x:[<%08lx>] EFLAGS: %08lx\n",
42 (u16)regs->xcs, regs->eip, regs->eflags);
43
44 printf("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
45 regs->eax, regs->ebx, regs->ecx, regs->edx);
46 printf("ESI: %08lx EDI: %08lx EBP: %08lx ESP: %08lx\n",
47 regs->esi, regs->edi, regs->ebp, regs->esp);
48 printf(" DS: %04x ES: %04x FS: %04x GS: %04x SS: %04x\n",
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]49 (u16)regs->xds, (u16)regs->xes, (u16)regs->xfs,
50 (u16)regs->xgs, (u16)regs->xss);
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]51
52 cr0 = read_cr0();
53 cr2 = read_cr2();
54 cr3 = read_cr3();
55 cr4 = read_cr4();
56
57 printf("CR0: %08lx CR2: %08lx CR3: %08lx CR4: %08lx\n",
58 cr0, cr2, cr3, cr4);
59
60 d0 = get_debugreg(0);
61 d1 = get_debugreg(1);
62 d2 = get_debugreg(2);
63 d3 = get_debugreg(3);
64
65 printf("DR0: %08lx DR1: %08lx DR2: %08lx DR3: %08lx\n",
66 d0, d1, d2, d3);
67
68 d6 = get_debugreg(6);
69 d7 = get_debugreg(7);
70 printf("DR6: %08lx DR7: %08lx\n",
71 d6, d7);
Graeme Russ68699802011-02-12 15:11:28 +1100[diff] [blame]72
73 printf("Stack:\n");
74 sp = regs->esp;
75
76 sp += 64;
77
78 while (sp > (regs->esp - 16)) {
79 if (sp == regs->esp)
80 printf("--->");
81 else
82 printf(" ");
83 printf("0x%8.8lx : 0x%8.8lx\n", sp, (ulong)readl(sp));
84 sp -= 4;
85 }
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]86}
87
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]88struct idt_entry {
89 u16 base_low;
90 u16 selector;
91 u8 res;
92 u8 access;
93 u16 base_high;
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]94} __packed;
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]95
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]96struct desc_ptr {
97 unsigned short size;
98 unsigned long address;
99 unsigned short segment;
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]100} __packed;
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]101
Graeme Russaf3f2c82011-12-19 14:26:18 +1100[diff] [blame]102struct idt_entry idt[256] __aligned(16);
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]103
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]104struct desc_ptr idt_ptr;
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]105
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]106static inline void load_idt(const struct desc_ptr *dtr)
107{
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]108 asm volatile("cs lidt %0" : : "m" (*dtr));
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]109}
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]110
Graeme Russ77290ee2009-02-24 21:13:40 +1100[diff] [blame]111void set_vector(u8 intnum, void *routine)
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]112{
Graeme Russ078395c2009-11-24 20:04:21 +1100[diff] [blame]113 idt[intnum].base_high = (u16)((u32)(routine) >> 16);
114 idt[intnum].base_low = (u16)((u32)(routine) & 0xffff);
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]115}
116
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]117/*
118 * Ideally these would be defined static to avoid a checkpatch warning, but
119 * the compiler cannot see them in the inline asm and complains that they
120 * aren't defined
121 */
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]122void irq_0(void);
123void irq_1(void);
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]124
Graeme Russ77290ee2009-02-24 21:13:40 +1100[diff] [blame]125int cpu_init_interrupts(void)
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]126{
127 int i;
wdenk57b2d802003-06-27 21:31:46 +0000[diff] [blame]128
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]129 int irq_entry_size = irq_1 - irq_0;
130 void *irq_entry = (void *)irq_0;
131
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]132 /* Setup the IDT */
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]133 for (i = 0; i < 256; i++) {
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]134 idt[i].access = 0x8e;
wdenk57b2d802003-06-27 21:31:46 +0000[diff] [blame]135 idt[i].res = 0;
136 idt[i].selector = 0x10;
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]137 set_vector(i, irq_entry);
138 irq_entry += irq_entry_size;
wdenk57b2d802003-06-27 21:31:46 +0000[diff] [blame]139 }
140
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]141 idt_ptr.size = 256 * 8;
142 idt_ptr.address = (unsigned long) idt;
143 idt_ptr.segment = 0x18;
144
145 load_idt(&idt_ptr);
wdenk57b2d802003-06-27 21:31:46 +0000[diff] [blame]146
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]147 return 0;
148}
149
Simon Glass98d7e982015-04-28 20:25:16 -0600[diff] [blame]150void *x86_get_idt(void)
151{
152 return &idt_ptr;
153}
154
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]155void __do_irq(int irq)
156{
157 printf("Unhandled IRQ : %d\n", irq);
158}
159void do_irq(int irq) __attribute__((weak, alias("__do_irq")));
160
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]161void enable_interrupts(void)
162{
163 asm("sti\n");
164}
165
166int disable_interrupts(void)
167{
168 long flags;
wdenk57b2d802003-06-27 21:31:46 +0000[diff] [blame]169
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]170 asm volatile ("pushfl ; popl %0 ; cli\n" : "=g" (flags) : );
wdenk57b2d802003-06-27 21:31:46 +0000[diff] [blame]171
Graeme Russfdee8b12011-11-08 02:33:13 +0000[diff] [blame]172 return flags & X86_EFLAGS_IF;
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]173}
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]174
Bin Mengcb9d9cb2014-11-20 16:11:16 +0800[diff] [blame]175int interrupt_init(void)
176{
177 /* Just in case... */
178 disable_interrupts();
179
180#ifdef CONFIG_SYS_PCAT_INTERRUPTS
181 /* Initialize the master/slave i8259 pic */
182 i8259_init();
183#endif
184
185 /* Initialize core interrupt and exception functionality of CPU */
186 cpu_init_interrupts();
187
188 /* It is now safe to enable interrupts */
189 enable_interrupts();
190
191 return 0;
192}
193
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]194/* IRQ Low-Level Service Routine */
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]195void irq_llsr(struct irq_regs *regs)
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]196{
197 /*
198 * For detailed description of each exception, refer to:
Albert ARIBAUD60fbc8d2011-08-04 18:45:45 +0200[diff] [blame]199 * Intel® 64 and IA-32 Architectures Software Developer's Manual
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]200 * Volume 1: Basic Architecture
201 * Order Number: 253665-029US, November 2008
202 * Table 6-1. Exceptions and Interrupts
203 */
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]204 switch (regs->irq_id) {
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]205 case 0x00:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]206 printf("Divide Error (Division by zero)\n");
207 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]208 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]209 break;
210 case 0x01:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]211 printf("Debug Interrupt (Single step)\n");
212 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]213 break;
214 case 0x02:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]215 printf("NMI Interrupt\n");
216 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]217 break;
218 case 0x03:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]219 printf("Breakpoint\n");
220 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]221 break;
222 case 0x04:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]223 printf("Overflow\n");
224 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]225 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]226 break;
227 case 0x05:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]228 printf("BOUND Range Exceeded\n");
229 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]230 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]231 break;
232 case 0x06:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]233 printf("Invalid Opcode (UnDefined Opcode)\n");
234 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]235 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]236 break;
237 case 0x07:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]238 printf("Device Not Available (No Math Coprocessor)\n");
239 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]240 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]241 break;
242 case 0x08:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]243 printf("Double fault\n");
244 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]245 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]246 break;
247 case 0x09:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]248 printf("Co-processor segment overrun\n");
249 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]250 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]251 break;
252 case 0x0a:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]253 printf("Invalid TSS\n");
254 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]255 break;
256 case 0x0b:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]257 printf("Segment Not Present\n");
258 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]259 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]260 break;
261 case 0x0c:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]262 printf("Stack Segment Fault\n");
263 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]264 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]265 break;
266 case 0x0d:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]267 printf("General Protection\n");
268 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]269 break;
270 case 0x0e:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]271 printf("Page fault\n");
272 dump_regs(regs);
Graeme Russ5e0e2872011-11-08 02:33:12 +0000[diff] [blame]273 hang();
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]274 break;
275 case 0x0f:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]276 printf("Floating-Point Error (Math Fault)\n");
277 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]278 break;
279 case 0x10:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]280 printf("Alignment check\n");
281 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]282 break;
283 case 0x11:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]284 printf("Machine Check\n");
285 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]286 break;
287 case 0x12:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]288 printf("SIMD Floating-Point Exception\n");
289 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]290 break;
291 case 0x13:
292 case 0x14:
293 case 0x15:
294 case 0x16:
295 case 0x17:
296 case 0x18:
297 case 0x19:
298 case 0x1a:
299 case 0x1b:
300 case 0x1c:
301 case 0x1d:
302 case 0x1e:
303 case 0x1f:
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]304 printf("Reserved Exception\n");
305 dump_regs(regs);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]306 break;
307
308 default:
309 /* Hardware or User IRQ */
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]310 do_irq(regs->irq_id);
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]311 }
312}
313
314/*
315 * OK - This looks really horrible, but it serves a purpose - It helps create
316 * fully relocatable code.
317 * - The call to irq_llsr will be a relative jump
318 * - The IRQ entries will be guaranteed to be in order
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]319 * Interrupt entries are now very small (a push and a jump) but they are
320 * now slower (all registers pushed on stack which provides complete
321 * crash dumps in the low level handlers
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]322 *
323 * Interrupt Entry Point:
324 * - Interrupt has caused eflags, CS and EIP to be pushed
325 * - Interrupt Vector Handler has pushed orig_eax
326 * - pt_regs.esp needs to be adjusted by 40 bytes:
327 * 12 bytes pushed by CPU (EFLAGSF, CS, EIP)
328 * 4 bytes pushed by vector handler (irq_id)
329 * 24 bytes pushed before SP (SS, GS, FS, ES, DS, EAX)
330 * NOTE: Only longs are pushed on/popped off the stack!
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]331 */
332asm(".globl irq_common_entry\n" \
Graeme Russ1aafcc92009-11-24 20:04:19 +1100[diff] [blame]333 ".hidden irq_common_entry\n" \
334 ".type irq_common_entry, @function\n" \
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]335 "irq_common_entry:\n" \
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]336 "cld\n" \
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]337 "pushl %ss\n" \
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]338 "pushl %gs\n" \
339 "pushl %fs\n" \
340 "pushl %es\n" \
341 "pushl %ds\n" \
342 "pushl %eax\n" \
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]343 "movl %esp, %eax\n" \
344 "addl $40, %eax\n" \
345 "pushl %eax\n" \
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]346 "pushl %ebp\n" \
347 "pushl %edi\n" \
348 "pushl %esi\n" \
349 "pushl %edx\n" \
350 "pushl %ecx\n" \
351 "pushl %ebx\n" \
352 "mov %esp, %eax\n" \
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]353 "call irq_llsr\n" \
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]354 "popl %ebx\n" \
355 "popl %ecx\n" \
356 "popl %edx\n" \
357 "popl %esi\n" \
358 "popl %edi\n" \
359 "popl %ebp\n" \
360 "popl %eax\n" \
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]361 "popl %eax\n" \
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]362 "popl %ds\n" \
363 "popl %es\n" \
364 "popl %fs\n" \
365 "popl %gs\n" \
Graeme Russ43261532010-10-07 20:03:23 +1100[diff] [blame]366 "popl %ss\n" \
Graeme Russc39acb42010-04-24 00:05:38 +1000[diff] [blame]367 "add $4, %esp\n" \
Graeme Russd11b0852009-11-24 20:04:18 +1100[diff] [blame]368 "iret\n" \
369 DECLARE_INTERRUPT(0) \
370 DECLARE_INTERRUPT(1) \
371 DECLARE_INTERRUPT(2) \
372 DECLARE_INTERRUPT(3) \
373 DECLARE_INTERRUPT(4) \
374 DECLARE_INTERRUPT(5) \
375 DECLARE_INTERRUPT(6) \
376 DECLARE_INTERRUPT(7) \
377 DECLARE_INTERRUPT(8) \
378 DECLARE_INTERRUPT(9) \
379 DECLARE_INTERRUPT(10) \
380 DECLARE_INTERRUPT(11) \
381 DECLARE_INTERRUPT(12) \
382 DECLARE_INTERRUPT(13) \
383 DECLARE_INTERRUPT(14) \
384 DECLARE_INTERRUPT(15) \
385 DECLARE_INTERRUPT(16) \
386 DECLARE_INTERRUPT(17) \
387 DECLARE_INTERRUPT(18) \
388 DECLARE_INTERRUPT(19) \
389 DECLARE_INTERRUPT(20) \
390 DECLARE_INTERRUPT(21) \
391 DECLARE_INTERRUPT(22) \
392 DECLARE_INTERRUPT(23) \
393 DECLARE_INTERRUPT(24) \
394 DECLARE_INTERRUPT(25) \
395 DECLARE_INTERRUPT(26) \
396 DECLARE_INTERRUPT(27) \
397 DECLARE_INTERRUPT(28) \
398 DECLARE_INTERRUPT(29) \
399 DECLARE_INTERRUPT(30) \
400 DECLARE_INTERRUPT(31) \
401 DECLARE_INTERRUPT(32) \
402 DECLARE_INTERRUPT(33) \
403 DECLARE_INTERRUPT(34) \
404 DECLARE_INTERRUPT(35) \
405 DECLARE_INTERRUPT(36) \
406 DECLARE_INTERRUPT(37) \
407 DECLARE_INTERRUPT(38) \
408 DECLARE_INTERRUPT(39) \
409 DECLARE_INTERRUPT(40) \
410 DECLARE_INTERRUPT(41) \
411 DECLARE_INTERRUPT(42) \
412 DECLARE_INTERRUPT(43) \
413 DECLARE_INTERRUPT(44) \
414 DECLARE_INTERRUPT(45) \
415 DECLARE_INTERRUPT(46) \
416 DECLARE_INTERRUPT(47) \
417 DECLARE_INTERRUPT(48) \
418 DECLARE_INTERRUPT(49) \
419 DECLARE_INTERRUPT(50) \
420 DECLARE_INTERRUPT(51) \
421 DECLARE_INTERRUPT(52) \
422 DECLARE_INTERRUPT(53) \
423 DECLARE_INTERRUPT(54) \
424 DECLARE_INTERRUPT(55) \
425 DECLARE_INTERRUPT(56) \
426 DECLARE_INTERRUPT(57) \
427 DECLARE_INTERRUPT(58) \
428 DECLARE_INTERRUPT(59) \
429 DECLARE_INTERRUPT(60) \
430 DECLARE_INTERRUPT(61) \
431 DECLARE_INTERRUPT(62) \
432 DECLARE_INTERRUPT(63) \
433 DECLARE_INTERRUPT(64) \
434 DECLARE_INTERRUPT(65) \
435 DECLARE_INTERRUPT(66) \
436 DECLARE_INTERRUPT(67) \
437 DECLARE_INTERRUPT(68) \
438 DECLARE_INTERRUPT(69) \
439 DECLARE_INTERRUPT(70) \
440 DECLARE_INTERRUPT(71) \
441 DECLARE_INTERRUPT(72) \
442 DECLARE_INTERRUPT(73) \
443 DECLARE_INTERRUPT(74) \
444 DECLARE_INTERRUPT(75) \
445 DECLARE_INTERRUPT(76) \
446 DECLARE_INTERRUPT(77) \
447 DECLARE_INTERRUPT(78) \
448 DECLARE_INTERRUPT(79) \
449 DECLARE_INTERRUPT(80) \
450 DECLARE_INTERRUPT(81) \
451 DECLARE_INTERRUPT(82) \
452 DECLARE_INTERRUPT(83) \
453 DECLARE_INTERRUPT(84) \
454 DECLARE_INTERRUPT(85) \
455 DECLARE_INTERRUPT(86) \
456 DECLARE_INTERRUPT(87) \
457 DECLARE_INTERRUPT(88) \
458 DECLARE_INTERRUPT(89) \
459 DECLARE_INTERRUPT(90) \
460 DECLARE_INTERRUPT(91) \
461 DECLARE_INTERRUPT(92) \
462 DECLARE_INTERRUPT(93) \
463 DECLARE_INTERRUPT(94) \
464 DECLARE_INTERRUPT(95) \
465 DECLARE_INTERRUPT(97) \
466 DECLARE_INTERRUPT(96) \
467 DECLARE_INTERRUPT(98) \
468 DECLARE_INTERRUPT(99) \
469 DECLARE_INTERRUPT(100) \
470 DECLARE_INTERRUPT(101) \
471 DECLARE_INTERRUPT(102) \
472 DECLARE_INTERRUPT(103) \
473 DECLARE_INTERRUPT(104) \
474 DECLARE_INTERRUPT(105) \
475 DECLARE_INTERRUPT(106) \
476 DECLARE_INTERRUPT(107) \
477 DECLARE_INTERRUPT(108) \
478 DECLARE_INTERRUPT(109) \
479 DECLARE_INTERRUPT(110) \
480 DECLARE_INTERRUPT(111) \
481 DECLARE_INTERRUPT(112) \
482 DECLARE_INTERRUPT(113) \
483 DECLARE_INTERRUPT(114) \
484 DECLARE_INTERRUPT(115) \
485 DECLARE_INTERRUPT(116) \
486 DECLARE_INTERRUPT(117) \
487 DECLARE_INTERRUPT(118) \
488 DECLARE_INTERRUPT(119) \
489 DECLARE_INTERRUPT(120) \
490 DECLARE_INTERRUPT(121) \
491 DECLARE_INTERRUPT(122) \
492 DECLARE_INTERRUPT(123) \
493 DECLARE_INTERRUPT(124) \
494 DECLARE_INTERRUPT(125) \
495 DECLARE_INTERRUPT(126) \
496 DECLARE_INTERRUPT(127) \
497 DECLARE_INTERRUPT(128) \
498 DECLARE_INTERRUPT(129) \
499 DECLARE_INTERRUPT(130) \
500 DECLARE_INTERRUPT(131) \
501 DECLARE_INTERRUPT(132) \
502 DECLARE_INTERRUPT(133) \
503 DECLARE_INTERRUPT(134) \
504 DECLARE_INTERRUPT(135) \
505 DECLARE_INTERRUPT(136) \
506 DECLARE_INTERRUPT(137) \
507 DECLARE_INTERRUPT(138) \
508 DECLARE_INTERRUPT(139) \
509 DECLARE_INTERRUPT(140) \
510 DECLARE_INTERRUPT(141) \
511 DECLARE_INTERRUPT(142) \
512 DECLARE_INTERRUPT(143) \
513 DECLARE_INTERRUPT(144) \
514 DECLARE_INTERRUPT(145) \
515 DECLARE_INTERRUPT(146) \
516 DECLARE_INTERRUPT(147) \
517 DECLARE_INTERRUPT(148) \
518 DECLARE_INTERRUPT(149) \
519 DECLARE_INTERRUPT(150) \
520 DECLARE_INTERRUPT(151) \
521 DECLARE_INTERRUPT(152) \
522 DECLARE_INTERRUPT(153) \
523 DECLARE_INTERRUPT(154) \
524 DECLARE_INTERRUPT(155) \
525 DECLARE_INTERRUPT(156) \
526 DECLARE_INTERRUPT(157) \
527 DECLARE_INTERRUPT(158) \
528 DECLARE_INTERRUPT(159) \
529 DECLARE_INTERRUPT(160) \
530 DECLARE_INTERRUPT(161) \
531 DECLARE_INTERRUPT(162) \
532 DECLARE_INTERRUPT(163) \
533 DECLARE_INTERRUPT(164) \
534 DECLARE_INTERRUPT(165) \
535 DECLARE_INTERRUPT(166) \
536 DECLARE_INTERRUPT(167) \
537 DECLARE_INTERRUPT(168) \
538 DECLARE_INTERRUPT(169) \
539 DECLARE_INTERRUPT(170) \
540 DECLARE_INTERRUPT(171) \
541 DECLARE_INTERRUPT(172) \
542 DECLARE_INTERRUPT(173) \
543 DECLARE_INTERRUPT(174) \
544 DECLARE_INTERRUPT(175) \
545 DECLARE_INTERRUPT(176) \
546 DECLARE_INTERRUPT(177) \
547 DECLARE_INTERRUPT(178) \
548 DECLARE_INTERRUPT(179) \
549 DECLARE_INTERRUPT(180) \
550 DECLARE_INTERRUPT(181) \
551 DECLARE_INTERRUPT(182) \
552 DECLARE_INTERRUPT(183) \
553 DECLARE_INTERRUPT(184) \
554 DECLARE_INTERRUPT(185) \
555 DECLARE_INTERRUPT(186) \
556 DECLARE_INTERRUPT(187) \
557 DECLARE_INTERRUPT(188) \
558 DECLARE_INTERRUPT(189) \
559 DECLARE_INTERRUPT(190) \
560 DECLARE_INTERRUPT(191) \
561 DECLARE_INTERRUPT(192) \
562 DECLARE_INTERRUPT(193) \
563 DECLARE_INTERRUPT(194) \
564 DECLARE_INTERRUPT(195) \
565 DECLARE_INTERRUPT(196) \
566 DECLARE_INTERRUPT(197) \
567 DECLARE_INTERRUPT(198) \
568 DECLARE_INTERRUPT(199) \
569 DECLARE_INTERRUPT(200) \
570 DECLARE_INTERRUPT(201) \
571 DECLARE_INTERRUPT(202) \
572 DECLARE_INTERRUPT(203) \
573 DECLARE_INTERRUPT(204) \
574 DECLARE_INTERRUPT(205) \
575 DECLARE_INTERRUPT(206) \
576 DECLARE_INTERRUPT(207) \
577 DECLARE_INTERRUPT(208) \
578 DECLARE_INTERRUPT(209) \
579 DECLARE_INTERRUPT(210) \
580 DECLARE_INTERRUPT(211) \
581 DECLARE_INTERRUPT(212) \
582 DECLARE_INTERRUPT(213) \
583 DECLARE_INTERRUPT(214) \
584 DECLARE_INTERRUPT(215) \
585 DECLARE_INTERRUPT(216) \
586 DECLARE_INTERRUPT(217) \
587 DECLARE_INTERRUPT(218) \
588 DECLARE_INTERRUPT(219) \
589 DECLARE_INTERRUPT(220) \
590 DECLARE_INTERRUPT(221) \
591 DECLARE_INTERRUPT(222) \
592 DECLARE_INTERRUPT(223) \
593 DECLARE_INTERRUPT(224) \
594 DECLARE_INTERRUPT(225) \
595 DECLARE_INTERRUPT(226) \
596 DECLARE_INTERRUPT(227) \
597 DECLARE_INTERRUPT(228) \
598 DECLARE_INTERRUPT(229) \
599 DECLARE_INTERRUPT(230) \
600 DECLARE_INTERRUPT(231) \
601 DECLARE_INTERRUPT(232) \
602 DECLARE_INTERRUPT(233) \
603 DECLARE_INTERRUPT(234) \
604 DECLARE_INTERRUPT(235) \
605 DECLARE_INTERRUPT(236) \
606 DECLARE_INTERRUPT(237) \
607 DECLARE_INTERRUPT(238) \
608 DECLARE_INTERRUPT(239) \
609 DECLARE_INTERRUPT(240) \
610 DECLARE_INTERRUPT(241) \
611 DECLARE_INTERRUPT(242) \
612 DECLARE_INTERRUPT(243) \
613 DECLARE_INTERRUPT(244) \
614 DECLARE_INTERRUPT(245) \
615 DECLARE_INTERRUPT(246) \
616 DECLARE_INTERRUPT(247) \
617 DECLARE_INTERRUPT(248) \
618 DECLARE_INTERRUPT(249) \
619 DECLARE_INTERRUPT(250) \
620 DECLARE_INTERRUPT(251) \
621 DECLARE_INTERRUPT(252) \
622 DECLARE_INTERRUPT(253) \
623 DECLARE_INTERRUPT(254) \
624 DECLARE_INTERRUPT(255));