diff options
author | David S. Miller <davem@davemloft.net> | 2008-11-24 00:55:29 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-12-04 12:17:02 -0500 |
commit | b4f4372f96e0573d752d9e45beda02fabf716cc8 (patch) | |
tree | 641798dfe78c1407908c68b64427cd55cdc18b34 | |
parent | c6afec5e4d323e7b88a7d6e291a5aa021a8fcb7d (diff) |
sparc64: Make %pil level 15 a pseudo-NMI.
So that we can profile code even in a local_irq_disable() section,
only write 14 (instead of 15) into the %pil register to disable IRQs.
This allows PIL level 15 to serve as a pseudo NMI.
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | arch/sparc/include/asm/irqflags_64.h | 6 | ||||
-rw-r--r-- | arch/sparc/include/asm/pil.h | 9 | ||||
-rw-r--r-- | arch/sparc/include/asm/ttable.h | 15 | ||||
-rw-r--r-- | arch/sparc/mm/ultra.S | 4 | ||||
-rw-r--r-- | arch/sparc64/kernel/cherrs.S | 10 | ||||
-rw-r--r-- | arch/sparc64/kernel/head.S | 2 | ||||
-rw-r--r-- | arch/sparc64/kernel/hvtramp.S | 5 | ||||
-rw-r--r-- | arch/sparc64/kernel/smp.c | 4 | ||||
-rw-r--r-- | arch/sparc64/kernel/spiterrs.S | 2 | ||||
-rw-r--r-- | arch/sparc64/kernel/sun4v_ivec.S | 8 | ||||
-rw-r--r-- | arch/sparc64/kernel/traps.c | 4 | ||||
-rw-r--r-- | arch/sparc64/kernel/ttable.S | 2 |
12 files changed, 46 insertions, 25 deletions
diff --git a/arch/sparc/include/asm/irqflags_64.h b/arch/sparc/include/asm/irqflags_64.h index bb42e59162aa..8b49bf920df3 100644 --- a/arch/sparc/include/asm/irqflags_64.h +++ b/arch/sparc/include/asm/irqflags_64.h | |||
@@ -10,6 +10,8 @@ | |||
10 | #ifndef _ASM_IRQFLAGS_H | 10 | #ifndef _ASM_IRQFLAGS_H |
11 | #define _ASM_IRQFLAGS_H | 11 | #define _ASM_IRQFLAGS_H |
12 | 12 | ||
13 | #include <asm/pil.h> | ||
14 | |||
13 | #ifndef __ASSEMBLY__ | 15 | #ifndef __ASSEMBLY__ |
14 | 16 | ||
15 | static inline unsigned long __raw_local_save_flags(void) | 17 | static inline unsigned long __raw_local_save_flags(void) |
@@ -40,9 +42,9 @@ static inline void raw_local_irq_restore(unsigned long flags) | |||
40 | static inline void raw_local_irq_disable(void) | 42 | static inline void raw_local_irq_disable(void) |
41 | { | 43 | { |
42 | __asm__ __volatile__( | 44 | __asm__ __volatile__( |
43 | "wrpr 15, %%pil" | 45 | "wrpr %0, %%pil" |
44 | : /* no outputs */ | 46 | : /* no outputs */ |
45 | : /* no inputs */ | 47 | : "i" (PIL_NORMAL_MAX) |
46 | : "memory" | 48 | : "memory" |
47 | ); | 49 | ); |
48 | } | 50 | } |
diff --git a/arch/sparc/include/asm/pil.h b/arch/sparc/include/asm/pil.h index 71819bb943fc..d573820c0ff4 100644 --- a/arch/sparc/include/asm/pil.h +++ b/arch/sparc/include/asm/pil.h | |||
@@ -10,7 +10,12 @@ | |||
10 | * | 10 | * |
11 | * In fact any XCALL which has to etrap/rtrap has a problem because | 11 | * In fact any XCALL which has to etrap/rtrap has a problem because |
12 | * it is difficult to prevent rtrap from running BH's, and that would | 12 | * it is difficult to prevent rtrap from running BH's, and that would |
13 | * need to be done if the XCALL arrived while %pil==15. | 13 | * need to be done if the XCALL arrived while %pil==PIL_NORMAL_MAX. |
14 | * | ||
15 | * Finally, in order to handle profiling events even when a | ||
16 | * local_irq_disable() is in progress, we only disable up to level 14 | ||
17 | * interrupts. Profile counter overflow interrupts arrive at level | ||
18 | * 15. | ||
14 | */ | 19 | */ |
15 | #define PIL_SMP_CALL_FUNC 1 | 20 | #define PIL_SMP_CALL_FUNC 1 |
16 | #define PIL_SMP_RECEIVE_SIGNAL 2 | 21 | #define PIL_SMP_RECEIVE_SIGNAL 2 |
@@ -18,5 +23,7 @@ | |||
18 | #define PIL_SMP_CTX_NEW_VERSION 4 | 23 | #define PIL_SMP_CTX_NEW_VERSION 4 |
19 | #define PIL_DEVICE_IRQ 5 | 24 | #define PIL_DEVICE_IRQ 5 |
20 | #define PIL_SMP_CALL_FUNC_SNGL 6 | 25 | #define PIL_SMP_CALL_FUNC_SNGL 6 |
26 | #define PIL_NORMAL_MAX 14 | ||
27 | #define PIL_NMI 15 | ||
21 | 28 | ||
22 | #endif /* !(_SPARC64_PIL_H) */ | 29 | #endif /* !(_SPARC64_PIL_H) */ |
diff --git a/arch/sparc/include/asm/ttable.h b/arch/sparc/include/asm/ttable.h index 5708ba2719fb..bb2c0770a6ac 100644 --- a/arch/sparc/include/asm/ttable.h +++ b/arch/sparc/include/asm/ttable.h | |||
@@ -2,6 +2,7 @@ | |||
2 | #define _SPARC64_TTABLE_H | 2 | #define _SPARC64_TTABLE_H |
3 | 3 | ||
4 | #include <asm/utrap.h> | 4 | #include <asm/utrap.h> |
5 | #include <asm/pil.h> | ||
5 | 6 | ||
6 | #ifdef __ASSEMBLY__ | 7 | #ifdef __ASSEMBLY__ |
7 | #include <asm/thread_info.h> | 8 | #include <asm/thread_info.h> |
@@ -123,7 +124,7 @@ | |||
123 | 124 | ||
124 | #define TRAP_IRQ(routine, level) \ | 125 | #define TRAP_IRQ(routine, level) \ |
125 | rdpr %pil, %g2; \ | 126 | rdpr %pil, %g2; \ |
126 | wrpr %g0, 15, %pil; \ | 127 | wrpr %g0, PIL_NORMAL_MAX, %pil; \ |
127 | sethi %hi(1f-4), %g7; \ | 128 | sethi %hi(1f-4), %g7; \ |
128 | ba,pt %xcc, etrap_irq; \ | 129 | ba,pt %xcc, etrap_irq; \ |
129 | or %g7, %lo(1f-4), %g7; \ | 130 | or %g7, %lo(1f-4), %g7; \ |
@@ -143,7 +144,7 @@ | |||
143 | 144 | ||
144 | #define TRAP_IRQ(routine, level) \ | 145 | #define TRAP_IRQ(routine, level) \ |
145 | rdpr %pil, %g2; \ | 146 | rdpr %pil, %g2; \ |
146 | wrpr %g0, 15, %pil; \ | 147 | wrpr %g0, PIL_NORMAL_MAX, %pil; \ |
147 | ba,pt %xcc, etrap_irq; \ | 148 | ba,pt %xcc, etrap_irq; \ |
148 | rd %pc, %g7; \ | 149 | rd %pc, %g7; \ |
149 | mov level, %o0; \ | 150 | mov level, %o0; \ |
@@ -153,6 +154,16 @@ | |||
153 | 154 | ||
154 | #endif | 155 | #endif |
155 | 156 | ||
157 | #define TRAP_NMI_IRQ(routine, level) \ | ||
158 | rdpr %pil, %g2; \ | ||
159 | wrpr %g0, PIL_NMI, %pil; \ | ||
160 | ba,pt %xcc, etrap_irq; \ | ||
161 | rd %pc, %g7; \ | ||
162 | mov level, %o0; \ | ||
163 | call routine; \ | ||
164 | add %sp, PTREGS_OFF, %o1; \ | ||
165 | ba,a,pt %xcc, rtrap_irq; | ||
166 | |||
156 | #define TRAP_IVEC TRAP_NOSAVE(do_ivec) | 167 | #define TRAP_IVEC TRAP_NOSAVE(do_ivec) |
157 | 168 | ||
158 | #define BTRAP(lvl) TRAP_ARG(bad_trap, lvl) | 169 | #define BTRAP(lvl) TRAP_ARG(bad_trap, lvl) |
diff --git a/arch/sparc/mm/ultra.S b/arch/sparc/mm/ultra.S index e4c146f7c7e9..80c788ec7c32 100644 --- a/arch/sparc/mm/ultra.S +++ b/arch/sparc/mm/ultra.S | |||
@@ -466,7 +466,7 @@ xcall_sync_tick: | |||
466 | .previous | 466 | .previous |
467 | 467 | ||
468 | rdpr %pil, %g2 | 468 | rdpr %pil, %g2 |
469 | wrpr %g0, 15, %pil | 469 | wrpr %g0, PIL_NORMAL_MAX, %pil |
470 | sethi %hi(109f), %g7 | 470 | sethi %hi(109f), %g7 |
471 | b,pt %xcc, etrap_irq | 471 | b,pt %xcc, etrap_irq |
472 | 109: or %g7, %lo(109b), %g7 | 472 | 109: or %g7, %lo(109b), %g7 |
@@ -688,7 +688,7 @@ xcall_kgdb_capture: | |||
688 | .previous | 688 | .previous |
689 | 689 | ||
690 | rdpr %pil, %g2 | 690 | rdpr %pil, %g2 |
691 | wrpr %g0, 15, %pil | 691 | wrpr %g0, PIL_NORMAL_MAX, %pil |
692 | sethi %hi(109f), %g7 | 692 | sethi %hi(109f), %g7 |
693 | ba,pt %xcc, etrap_irq | 693 | ba,pt %xcc, etrap_irq |
694 | 109: or %g7, %lo(109b), %g7 | 694 | 109: or %g7, %lo(109b), %g7 |
diff --git a/arch/sparc64/kernel/cherrs.S b/arch/sparc64/kernel/cherrs.S index 89afebd7eca0..4ee1ad420862 100644 --- a/arch/sparc64/kernel/cherrs.S +++ b/arch/sparc64/kernel/cherrs.S | |||
@@ -102,7 +102,7 @@ cheetah_plus_dcpe_trap_vector: | |||
102 | .type do_cheetah_plus_data_parity,#function | 102 | .type do_cheetah_plus_data_parity,#function |
103 | do_cheetah_plus_data_parity: | 103 | do_cheetah_plus_data_parity: |
104 | rdpr %pil, %g2 | 104 | rdpr %pil, %g2 |
105 | wrpr %g0, 15, %pil | 105 | wrpr %g0, PIL_NORMAL_MAX, %pil |
106 | ba,pt %xcc, etrap_irq | 106 | ba,pt %xcc, etrap_irq |
107 | rd %pc, %g7 | 107 | rd %pc, %g7 |
108 | #ifdef CONFIG_TRACE_IRQFLAGS | 108 | #ifdef CONFIG_TRACE_IRQFLAGS |
@@ -144,7 +144,7 @@ cheetah_plus_icpe_trap_vector: | |||
144 | .type do_cheetah_plus_insn_parity,#function | 144 | .type do_cheetah_plus_insn_parity,#function |
145 | do_cheetah_plus_insn_parity: | 145 | do_cheetah_plus_insn_parity: |
146 | rdpr %pil, %g2 | 146 | rdpr %pil, %g2 |
147 | wrpr %g0, 15, %pil | 147 | wrpr %g0, PIL_NORMAL_MAX, %pil |
148 | ba,pt %xcc, etrap_irq | 148 | ba,pt %xcc, etrap_irq |
149 | rd %pc, %g7 | 149 | rd %pc, %g7 |
150 | #ifdef CONFIG_TRACE_IRQFLAGS | 150 | #ifdef CONFIG_TRACE_IRQFLAGS |
@@ -492,7 +492,7 @@ cheetah_fast_ecc: | |||
492 | .type c_fast_ecc,#function | 492 | .type c_fast_ecc,#function |
493 | c_fast_ecc: | 493 | c_fast_ecc: |
494 | rdpr %pil, %g2 | 494 | rdpr %pil, %g2 |
495 | wrpr %g0, 15, %pil | 495 | wrpr %g0, PIL_NORMAL_MAX, %pil |
496 | ba,pt %xcc, etrap_irq | 496 | ba,pt %xcc, etrap_irq |
497 | rd %pc, %g7 | 497 | rd %pc, %g7 |
498 | #ifdef CONFIG_TRACE_IRQFLAGS | 498 | #ifdef CONFIG_TRACE_IRQFLAGS |
@@ -528,7 +528,7 @@ cheetah_cee: | |||
528 | .type c_cee,#function | 528 | .type c_cee,#function |
529 | c_cee: | 529 | c_cee: |
530 | rdpr %pil, %g2 | 530 | rdpr %pil, %g2 |
531 | wrpr %g0, 15, %pil | 531 | wrpr %g0, PIL_NORMAL_MAX, %pil |
532 | ba,pt %xcc, etrap_irq | 532 | ba,pt %xcc, etrap_irq |
533 | rd %pc, %g7 | 533 | rd %pc, %g7 |
534 | #ifdef CONFIG_TRACE_IRQFLAGS | 534 | #ifdef CONFIG_TRACE_IRQFLAGS |
@@ -564,7 +564,7 @@ cheetah_deferred_trap: | |||
564 | .type c_deferred,#function | 564 | .type c_deferred,#function |
565 | c_deferred: | 565 | c_deferred: |
566 | rdpr %pil, %g2 | 566 | rdpr %pil, %g2 |
567 | wrpr %g0, 15, %pil | 567 | wrpr %g0, PIL_NORMAL_MAX, %pil |
568 | ba,pt %xcc, etrap_irq | 568 | ba,pt %xcc, etrap_irq |
569 | rd %pc, %g7 | 569 | rd %pc, %g7 |
570 | #ifdef CONFIG_TRACE_IRQFLAGS | 570 | #ifdef CONFIG_TRACE_IRQFLAGS |
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S index 353226fa0239..45830c35fc6d 100644 --- a/arch/sparc64/kernel/head.S +++ b/arch/sparc64/kernel/head.S | |||
@@ -706,7 +706,7 @@ setup_trap_table: | |||
706 | andn %l0, PSTATE_IE, %o1 | 706 | andn %l0, PSTATE_IE, %o1 |
707 | wrpr %o1, 0x0, %pstate | 707 | wrpr %o1, 0x0, %pstate |
708 | rdpr %pil, %l1 | 708 | rdpr %pil, %l1 |
709 | wrpr %g0, 15, %pil | 709 | wrpr %g0, PIL_NORMAL_MAX, %pil |
710 | 710 | ||
711 | /* Make the firmware call to jump over to the Linux trap table. */ | 711 | /* Make the firmware call to jump over to the Linux trap table. */ |
712 | sethi %hi(is_sun4v), %o0 | 712 | sethi %hi(is_sun4v), %o0 |
diff --git a/arch/sparc64/kernel/hvtramp.S b/arch/sparc64/kernel/hvtramp.S index 0236c43772fa..9365432904d6 100644 --- a/arch/sparc64/kernel/hvtramp.S +++ b/arch/sparc64/kernel/hvtramp.S | |||
@@ -1,6 +1,6 @@ | |||
1 | /* hvtramp.S: Hypervisor start-cpu trampoline code. | 1 | /* hvtramp.S: Hypervisor start-cpu trampoline code. |
2 | * | 2 | * |
3 | * Copyright (C) 2007 David S. Miller <davem@davemloft.net> | 3 | * Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net> |
4 | */ | 4 | */ |
5 | 5 | ||
6 | #include <linux/init.h> | 6 | #include <linux/init.h> |
@@ -14,6 +14,7 @@ | |||
14 | #include <asm/ptrace.h> | 14 | #include <asm/ptrace.h> |
15 | #include <asm/head.h> | 15 | #include <asm/head.h> |
16 | #include <asm/asi.h> | 16 | #include <asm/asi.h> |
17 | #include <asm/pil.h> | ||
17 | 18 | ||
18 | __CPUINIT | 19 | __CPUINIT |
19 | .align 8 | 20 | .align 8 |
@@ -32,7 +33,7 @@ | |||
32 | */ | 33 | */ |
33 | hv_cpu_startup: | 34 | hv_cpu_startup: |
34 | SET_GL(0) | 35 | SET_GL(0) |
35 | wrpr %g0, 15, %pil | 36 | wrpr %g0, PIL_NORMAL_MAX, %pil |
36 | wrpr %g0, 0, %canrestore | 37 | wrpr %g0, 0, %canrestore |
37 | wrpr %g0, 0, %otherwin | 38 | wrpr %g0, 0, %otherwin |
38 | wrpr %g0, 6, %cansave | 39 | wrpr %g0, 6, %cansave |
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c index c6d06362728c..b5225c81556c 100644 --- a/arch/sparc64/kernel/smp.c +++ b/arch/sparc64/kernel/smp.c | |||
@@ -1146,8 +1146,8 @@ void smp_release(void) | |||
1146 | } | 1146 | } |
1147 | } | 1147 | } |
1148 | 1148 | ||
1149 | /* Imprisoned penguins run with %pil == 15, but PSTATE_IE set, so they | 1149 | /* Imprisoned penguins run with %pil == PIL_NORMAL_MAX, but PSTATE_IE |
1150 | * can service tlb flush xcalls... | 1150 | * set, so they can service tlb flush xcalls... |
1151 | */ | 1151 | */ |
1152 | extern void prom_world(int); | 1152 | extern void prom_world(int); |
1153 | 1153 | ||
diff --git a/arch/sparc64/kernel/spiterrs.S b/arch/sparc64/kernel/spiterrs.S index ef902c6f8e3c..c357e40ffd01 100644 --- a/arch/sparc64/kernel/spiterrs.S +++ b/arch/sparc64/kernel/spiterrs.S | |||
@@ -80,7 +80,7 @@ __spitfire_cee_trap_continue: | |||
80 | cmp %g2, 1 | 80 | cmp %g2, 1 |
81 | rdpr %pil, %g2 | 81 | rdpr %pil, %g2 |
82 | bleu,pt %xcc, 1f | 82 | bleu,pt %xcc, 1f |
83 | wrpr %g0, 15, %pil | 83 | wrpr %g0, PIL_NORMAL_MAX, %pil |
84 | 84 | ||
85 | ba,pt %xcc, etraptl1 | 85 | ba,pt %xcc, etraptl1 |
86 | rd %pc, %g7 | 86 | rd %pc, %g7 |
diff --git a/arch/sparc64/kernel/sun4v_ivec.S b/arch/sparc64/kernel/sun4v_ivec.S index e2f8e1b4882a..559bc5e9c199 100644 --- a/arch/sparc64/kernel/sun4v_ivec.S +++ b/arch/sparc64/kernel/sun4v_ivec.S | |||
@@ -186,7 +186,7 @@ sun4v_res_mondo: | |||
186 | * when it's done. | 186 | * when it's done. |
187 | */ | 187 | */ |
188 | rdpr %pil, %g2 | 188 | rdpr %pil, %g2 |
189 | wrpr %g0, 15, %pil | 189 | wrpr %g0, PIL_NORMAL_MAX, %pil |
190 | mov %g1, %g4 | 190 | mov %g1, %g4 |
191 | ba,pt %xcc, etrap_irq | 191 | ba,pt %xcc, etrap_irq |
192 | rd %pc, %g7 | 192 | rd %pc, %g7 |
@@ -216,7 +216,7 @@ sun4v_res_mondo_queue_full: | |||
216 | membar #Sync | 216 | membar #Sync |
217 | 217 | ||
218 | rdpr %pil, %g2 | 218 | rdpr %pil, %g2 |
219 | wrpr %g0, 15, %pil | 219 | wrpr %g0, PIL_NORMAL_MAX, %pil |
220 | ba,pt %xcc, etrap_irq | 220 | ba,pt %xcc, etrap_irq |
221 | rd %pc, %g7 | 221 | rd %pc, %g7 |
222 | #ifdef CONFIG_TRACE_IRQFLAGS | 222 | #ifdef CONFIG_TRACE_IRQFLAGS |
@@ -297,7 +297,7 @@ sun4v_nonres_mondo: | |||
297 | * when it's done. | 297 | * when it's done. |
298 | */ | 298 | */ |
299 | rdpr %pil, %g2 | 299 | rdpr %pil, %g2 |
300 | wrpr %g0, 15, %pil | 300 | wrpr %g0, PIL_NORMAL_MAX, %pil |
301 | mov %g1, %g4 | 301 | mov %g1, %g4 |
302 | ba,pt %xcc, etrap_irq | 302 | ba,pt %xcc, etrap_irq |
303 | rd %pc, %g7 | 303 | rd %pc, %g7 |
@@ -327,7 +327,7 @@ sun4v_nonres_mondo_queue_full: | |||
327 | membar #Sync | 327 | membar #Sync |
328 | 328 | ||
329 | rdpr %pil, %g2 | 329 | rdpr %pil, %g2 |
330 | wrpr %g0, 15, %pil | 330 | wrpr %g0, PIL_NORMAL_MAX, %pil |
331 | ba,pt %xcc, etrap_irq | 331 | ba,pt %xcc, etrap_irq |
332 | rd %pc, %g7 | 332 | rd %pc, %g7 |
333 | #ifdef CONFIG_TRACE_IRQFLAGS | 333 | #ifdef CONFIG_TRACE_IRQFLAGS |
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index 04994fc8700d..4638af2f55a0 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c | |||
@@ -1832,7 +1832,7 @@ static void sun4v_log_error(struct pt_regs *regs, struct sun4v_error_entry *ent, | |||
1832 | } | 1832 | } |
1833 | } | 1833 | } |
1834 | 1834 | ||
1835 | /* We run with %pil set to 15 and PSTATE_IE enabled in %pstate. | 1835 | /* We run with %pil set to PIL_NORMAL_MAX and PSTATE_IE enabled in %pstate. |
1836 | * Log the event and clear the first word of the entry. | 1836 | * Log the event and clear the first word of the entry. |
1837 | */ | 1837 | */ |
1838 | void sun4v_resum_error(struct pt_regs *regs, unsigned long offset) | 1838 | void sun4v_resum_error(struct pt_regs *regs, unsigned long offset) |
@@ -1880,7 +1880,7 @@ void sun4v_resum_overflow(struct pt_regs *regs) | |||
1880 | atomic_inc(&sun4v_resum_oflow_cnt); | 1880 | atomic_inc(&sun4v_resum_oflow_cnt); |
1881 | } | 1881 | } |
1882 | 1882 | ||
1883 | /* We run with %pil set to 15 and PSTATE_IE enabled in %pstate. | 1883 | /* We run with %pil set to PIL_NORMAL_MAX and PSTATE_IE enabled in %pstate. |
1884 | * Log the event, clear the first word of the entry, and die. | 1884 | * Log the event, clear the first word of the entry, and die. |
1885 | */ | 1885 | */ |
1886 | void sun4v_nonresum_error(struct pt_regs *regs, unsigned long offset) | 1886 | void sun4v_nonresum_error(struct pt_regs *regs, unsigned long offset) |
diff --git a/arch/sparc64/kernel/ttable.S b/arch/sparc64/kernel/ttable.S index 2a31ffa4c28d..ea925503b42e 100644 --- a/arch/sparc64/kernel/ttable.S +++ b/arch/sparc64/kernel/ttable.S | |||
@@ -66,7 +66,7 @@ tl0_irq6: BTRAP(0x46) | |||
66 | tl0_irq7: BTRAP(0x47) BTRAP(0x48) BTRAP(0x49) | 66 | tl0_irq7: BTRAP(0x47) BTRAP(0x48) BTRAP(0x49) |
67 | tl0_irq10: BTRAP(0x4a) BTRAP(0x4b) BTRAP(0x4c) BTRAP(0x4d) | 67 | tl0_irq10: BTRAP(0x4a) BTRAP(0x4b) BTRAP(0x4c) BTRAP(0x4d) |
68 | tl0_irq14: TRAP_IRQ(timer_interrupt, 14) | 68 | tl0_irq14: TRAP_IRQ(timer_interrupt, 14) |
69 | tl0_irq15: TRAP_IRQ(perfctr_irq, 15) | 69 | tl0_irq15: TRAP_NMI_IRQ(perfctr_irq, 15) |
70 | tl0_resv050: BTRAP(0x50) BTRAP(0x51) BTRAP(0x52) BTRAP(0x53) BTRAP(0x54) BTRAP(0x55) | 70 | tl0_resv050: BTRAP(0x50) BTRAP(0x51) BTRAP(0x52) BTRAP(0x53) BTRAP(0x54) BTRAP(0x55) |
71 | tl0_resv056: BTRAP(0x56) BTRAP(0x57) BTRAP(0x58) BTRAP(0x59) BTRAP(0x5a) BTRAP(0x5b) | 71 | tl0_resv056: BTRAP(0x56) BTRAP(0x57) BTRAP(0x58) BTRAP(0x59) BTRAP(0x5a) BTRAP(0x5b) |
72 | tl0_resv05c: BTRAP(0x5c) BTRAP(0x5d) BTRAP(0x5e) BTRAP(0x5f) | 72 | tl0_resv05c: BTRAP(0x5c) BTRAP(0x5d) BTRAP(0x5e) BTRAP(0x5f) |