faults.cc (8829:d21889bface6) faults.cc (9551:f867e530f39b)
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
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 are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 37 unchanged lines hidden (view full) ---

46
47using namespace std;
48
49namespace SparcISA
50{
51
52template<> SparcFaultBase::FaultVals
53 SparcFault<PowerOnReset>::vals =
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
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 are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 37 unchanged lines hidden (view full) ---

46
47using namespace std;
48
49namespace SparcISA
50{
51
52template<> SparcFaultBase::FaultVals
53 SparcFault<PowerOnReset>::vals =
54 {"power_on_reset", 0x001, 0, {H, H, H}};
54{"power_on_reset", 0x001, 0, {H, H, H}, FaultStat()};
55
56template<> SparcFaultBase::FaultVals
57 SparcFault<WatchDogReset>::vals =
55
56template<> SparcFaultBase::FaultVals
57 SparcFault<WatchDogReset>::vals =
58 {"watch_dog_reset", 0x002, 120, {H, H, H}};
58{"watch_dog_reset", 0x002, 120, {H, H, H}, FaultStat()};
59
60template<> SparcFaultBase::FaultVals
61 SparcFault<ExternallyInitiatedReset>::vals =
59
60template<> SparcFaultBase::FaultVals
61 SparcFault<ExternallyInitiatedReset>::vals =
62 {"externally_initiated_reset", 0x003, 110, {H, H, H}};
62{"externally_initiated_reset", 0x003, 110, {H, H, H}, FaultStat()};
63
64template<> SparcFaultBase::FaultVals
65 SparcFault<SoftwareInitiatedReset>::vals =
63
64template<> SparcFaultBase::FaultVals
65 SparcFault<SoftwareInitiatedReset>::vals =
66 {"software_initiated_reset", 0x004, 130, {SH, SH, H}};
66{"software_initiated_reset", 0x004, 130, {SH, SH, H}, FaultStat()};
67
68template<> SparcFaultBase::FaultVals
69 SparcFault<REDStateException>::vals =
67
68template<> SparcFaultBase::FaultVals
69 SparcFault<REDStateException>::vals =
70 {"RED_state_exception", 0x005, 1, {H, H, H}};
70{"RED_state_exception", 0x005, 1, {H, H, H}, FaultStat()};
71
72template<> SparcFaultBase::FaultVals
73 SparcFault<StoreError>::vals =
71
72template<> SparcFaultBase::FaultVals
73 SparcFault<StoreError>::vals =
74 {"store_error", 0x007, 201, {H, H, H}};
74{"store_error", 0x007, 201, {H, H, H}, FaultStat()};
75
76template<> SparcFaultBase::FaultVals
77 SparcFault<InstructionAccessException>::vals =
75
76template<> SparcFaultBase::FaultVals
77 SparcFault<InstructionAccessException>::vals =
78 {"instruction_access_exception", 0x008, 300, {H, H, H}};
78{"instruction_access_exception", 0x008, 300, {H, H, H}, FaultStat()};
79
80//XXX This trap is apparently dropped from ua2005
81/*template<> SparcFaultBase::FaultVals
82 SparcFault<InstructionAccessMMUMiss>::vals =
83 {"inst_mmu", 0x009, 2, {H, H, H}};*/
84
85template<> SparcFaultBase::FaultVals
86 SparcFault<InstructionAccessError>::vals =
79
80//XXX This trap is apparently dropped from ua2005
81/*template<> SparcFaultBase::FaultVals
82 SparcFault<InstructionAccessMMUMiss>::vals =
83 {"inst_mmu", 0x009, 2, {H, H, H}};*/
84
85template<> SparcFaultBase::FaultVals
86 SparcFault<InstructionAccessError>::vals =
87 {"instruction_access_error", 0x00A, 400, {H, H, H}};
87{"instruction_access_error", 0x00A, 400, {H, H, H}, FaultStat()};
88
89template<> SparcFaultBase::FaultVals
90 SparcFault<IllegalInstruction>::vals =
88
89template<> SparcFaultBase::FaultVals
90 SparcFault<IllegalInstruction>::vals =
91 {"illegal_instruction", 0x010, 620, {H, H, H}};
91{"illegal_instruction", 0x010, 620, {H, H, H}, FaultStat()};
92
93template<> SparcFaultBase::FaultVals
94 SparcFault<PrivilegedOpcode>::vals =
92
93template<> SparcFaultBase::FaultVals
94 SparcFault<PrivilegedOpcode>::vals =
95 {"privileged_opcode", 0x011, 700, {P, SH, SH}};
95{"privileged_opcode", 0x011, 700, {P, SH, SH}, FaultStat()};
96
97//XXX This trap is apparently dropped from ua2005
98/*template<> SparcFaultBase::FaultVals
99 SparcFault<UnimplementedLDD>::vals =
100 {"unimp_ldd", 0x012, 6, {H, H, H}};*/
101
102//XXX This trap is apparently dropped from ua2005
103/*template<> SparcFaultBase::FaultVals
104 SparcFault<UnimplementedSTD>::vals =
105 {"unimp_std", 0x013, 6, {H, H, H}};*/
106
107template<> SparcFaultBase::FaultVals
108 SparcFault<FpDisabled>::vals =
96
97//XXX This trap is apparently dropped from ua2005
98/*template<> SparcFaultBase::FaultVals
99 SparcFault<UnimplementedLDD>::vals =
100 {"unimp_ldd", 0x012, 6, {H, H, H}};*/
101
102//XXX This trap is apparently dropped from ua2005
103/*template<> SparcFaultBase::FaultVals
104 SparcFault<UnimplementedSTD>::vals =
105 {"unimp_std", 0x013, 6, {H, H, H}};*/
106
107template<> SparcFaultBase::FaultVals
108 SparcFault<FpDisabled>::vals =
109 {"fp_disabled", 0x020, 800, {P, P, H}};
109{"fp_disabled", 0x020, 800, {P, P, H}, FaultStat()};
110
111template<> SparcFaultBase::FaultVals
112 SparcFault<FpExceptionIEEE754>::vals =
110
111template<> SparcFaultBase::FaultVals
112 SparcFault<FpExceptionIEEE754>::vals =
113 {"fp_exception_ieee_754", 0x021, 1110, {P, P, H}};
113{"fp_exception_ieee_754", 0x021, 1110, {P, P, H}, FaultStat()};
114
115template<> SparcFaultBase::FaultVals
116 SparcFault<FpExceptionOther>::vals =
114
115template<> SparcFaultBase::FaultVals
116 SparcFault<FpExceptionOther>::vals =
117 {"fp_exception_other", 0x022, 1110, {P, P, H}};
117{"fp_exception_other", 0x022, 1110, {P, P, H}, FaultStat()};
118
119template<> SparcFaultBase::FaultVals
120 SparcFault<TagOverflow>::vals =
118
119template<> SparcFaultBase::FaultVals
120 SparcFault<TagOverflow>::vals =
121 {"tag_overflow", 0x023, 1400, {P, P, H}};
121{"tag_overflow", 0x023, 1400, {P, P, H}, FaultStat()};
122
123template<> SparcFaultBase::FaultVals
124 SparcFault<CleanWindow>::vals =
122
123template<> SparcFaultBase::FaultVals
124 SparcFault<CleanWindow>::vals =
125 {"clean_window", 0x024, 1010, {P, P, H}};
125{"clean_window", 0x024, 1010, {P, P, H}, FaultStat()};
126
127template<> SparcFaultBase::FaultVals
128 SparcFault<DivisionByZero>::vals =
126
127template<> SparcFaultBase::FaultVals
128 SparcFault<DivisionByZero>::vals =
129 {"division_by_zero", 0x028, 1500, {P, P, H}};
129{"division_by_zero", 0x028, 1500, {P, P, H}, FaultStat()};
130
131template<> SparcFaultBase::FaultVals
132 SparcFault<InternalProcessorError>::vals =
130
131template<> SparcFaultBase::FaultVals
132 SparcFault<InternalProcessorError>::vals =
133 {"internal_processor_error", 0x029, 4, {H, H, H}};
133{"internal_processor_error", 0x029, 4, {H, H, H}, FaultStat()};
134
135template<> SparcFaultBase::FaultVals
136 SparcFault<InstructionInvalidTSBEntry>::vals =
134
135template<> SparcFaultBase::FaultVals
136 SparcFault<InstructionInvalidTSBEntry>::vals =
137 {"instruction_invalid_tsb_entry", 0x02A, 210, {H, H, SH}};
137{"instruction_invalid_tsb_entry", 0x02A, 210, {H, H, SH}, FaultStat()};
138
139template<> SparcFaultBase::FaultVals
140 SparcFault<DataInvalidTSBEntry>::vals =
138
139template<> SparcFaultBase::FaultVals
140 SparcFault<DataInvalidTSBEntry>::vals =
141 {"data_invalid_tsb_entry", 0x02B, 1203, {H, H, H}};
141{"data_invalid_tsb_entry", 0x02B, 1203, {H, H, H}, FaultStat()};
142
143template<> SparcFaultBase::FaultVals
144 SparcFault<DataAccessException>::vals =
142
143template<> SparcFaultBase::FaultVals
144 SparcFault<DataAccessException>::vals =
145 {"data_access_exception", 0x030, 1201, {H, H, H}};
145{"data_access_exception", 0x030, 1201, {H, H, H}, FaultStat()};
146
147//XXX This trap is apparently dropped from ua2005
148/*template<> SparcFaultBase::FaultVals
149 SparcFault<DataAccessMMUMiss>::vals =
150 {"data_mmu", 0x031, 12, {H, H, H}};*/
151
152template<> SparcFaultBase::FaultVals
153 SparcFault<DataAccessError>::vals =
146
147//XXX This trap is apparently dropped from ua2005
148/*template<> SparcFaultBase::FaultVals
149 SparcFault<DataAccessMMUMiss>::vals =
150 {"data_mmu", 0x031, 12, {H, H, H}};*/
151
152template<> SparcFaultBase::FaultVals
153 SparcFault<DataAccessError>::vals =
154 {"data_access_error", 0x032, 1210, {H, H, H}};
154{"data_access_error", 0x032, 1210, {H, H, H}, FaultStat()};
155
156template<> SparcFaultBase::FaultVals
157 SparcFault<DataAccessProtection>::vals =
155
156template<> SparcFaultBase::FaultVals
157 SparcFault<DataAccessProtection>::vals =
158 {"data_access_protection", 0x033, 1207, {H, H, H}};
158{"data_access_protection", 0x033, 1207, {H, H, H}, FaultStat()};
159
160template<> SparcFaultBase::FaultVals
161 SparcFault<MemAddressNotAligned>::vals =
159
160template<> SparcFaultBase::FaultVals
161 SparcFault<MemAddressNotAligned>::vals =
162 {"mem_address_not_aligned", 0x034, 1020, {H, H, H}};
162{"mem_address_not_aligned", 0x034, 1020, {H, H, H}, FaultStat()};
163
164template<> SparcFaultBase::FaultVals
165 SparcFault<LDDFMemAddressNotAligned>::vals =
163
164template<> SparcFaultBase::FaultVals
165 SparcFault<LDDFMemAddressNotAligned>::vals =
166 {"LDDF_mem_address_not_aligned", 0x035, 1010, {H, H, H}};
166{"LDDF_mem_address_not_aligned", 0x035, 1010, {H, H, H}, FaultStat()};
167
168template<> SparcFaultBase::FaultVals
169 SparcFault<STDFMemAddressNotAligned>::vals =
167
168template<> SparcFaultBase::FaultVals
169 SparcFault<STDFMemAddressNotAligned>::vals =
170 {"STDF_mem_address_not_aligned", 0x036, 1010, {H, H, H}};
170{"STDF_mem_address_not_aligned", 0x036, 1010, {H, H, H}, FaultStat()};
171
172template<> SparcFaultBase::FaultVals
173 SparcFault<PrivilegedAction>::vals =
171
172template<> SparcFaultBase::FaultVals
173 SparcFault<PrivilegedAction>::vals =
174 {"privileged_action", 0x037, 1110, {H, H, SH}};
174{"privileged_action", 0x037, 1110, {H, H, SH}, FaultStat()};
175
176template<> SparcFaultBase::FaultVals
177 SparcFault<LDQFMemAddressNotAligned>::vals =
175
176template<> SparcFaultBase::FaultVals
177 SparcFault<LDQFMemAddressNotAligned>::vals =
178 {"LDQF_mem_address_not_aligned", 0x038, 1010, {H, H, H}};
178{"LDQF_mem_address_not_aligned", 0x038, 1010, {H, H, H}, FaultStat()};
179
180template<> SparcFaultBase::FaultVals
181 SparcFault<STQFMemAddressNotAligned>::vals =
179
180template<> SparcFaultBase::FaultVals
181 SparcFault<STQFMemAddressNotAligned>::vals =
182 {"STQF_mem_address_not_aligned", 0x039, 1010, {H, H, H}};
182{"STQF_mem_address_not_aligned", 0x039, 1010, {H, H, H}, FaultStat()};
183
184template<> SparcFaultBase::FaultVals
185 SparcFault<InstructionRealTranslationMiss>::vals =
183
184template<> SparcFaultBase::FaultVals
185 SparcFault<InstructionRealTranslationMiss>::vals =
186 {"instruction_real_translation_miss", 0x03E, 208, {H, H, SH}};
186{"instruction_real_translation_miss", 0x03E, 208, {H, H, SH}, FaultStat()};
187
188template<> SparcFaultBase::FaultVals
189 SparcFault<DataRealTranslationMiss>::vals =
187
188template<> SparcFaultBase::FaultVals
189 SparcFault<DataRealTranslationMiss>::vals =
190 {"data_real_translation_miss", 0x03F, 1203, {H, H, H}};
190{"data_real_translation_miss", 0x03F, 1203, {H, H, H}, FaultStat()};
191
192//XXX This trap is apparently dropped from ua2005
193/*template<> SparcFaultBase::FaultVals
194 SparcFault<AsyncDataError>::vals =
195 {"async_data", 0x040, 2, {H, H, H}};*/
196
197template<> SparcFaultBase::FaultVals
198 SparcFault<InterruptLevelN>::vals =
191
192//XXX This trap is apparently dropped from ua2005
193/*template<> SparcFaultBase::FaultVals
194 SparcFault<AsyncDataError>::vals =
195 {"async_data", 0x040, 2, {H, H, H}};*/
196
197template<> SparcFaultBase::FaultVals
198 SparcFault<InterruptLevelN>::vals =
199 {"interrupt_level_n", 0x040, 0, {P, P, SH}};
199{"interrupt_level_n", 0x040, 0, {P, P, SH}, FaultStat()};
200
201template<> SparcFaultBase::FaultVals
202 SparcFault<HstickMatch>::vals =
200
201template<> SparcFaultBase::FaultVals
202 SparcFault<HstickMatch>::vals =
203 {"hstick_match", 0x05E, 1601, {H, H, H}};
203{"hstick_match", 0x05E, 1601, {H, H, H}, FaultStat()};
204
205template<> SparcFaultBase::FaultVals
206 SparcFault<TrapLevelZero>::vals =
204
205template<> SparcFaultBase::FaultVals
206 SparcFault<TrapLevelZero>::vals =
207 {"trap_level_zero", 0x05F, 202, {H, H, SH}};
207{"trap_level_zero", 0x05F, 202, {H, H, SH}, FaultStat()};
208
209template<> SparcFaultBase::FaultVals
210 SparcFault<InterruptVector>::vals =
208
209template<> SparcFaultBase::FaultVals
210 SparcFault<InterruptVector>::vals =
211 {"interrupt_vector", 0x060, 2630, {H, H, H}};
211{"interrupt_vector", 0x060, 2630, {H, H, H}, FaultStat()};
212
213template<> SparcFaultBase::FaultVals
214 SparcFault<PAWatchpoint>::vals =
212
213template<> SparcFaultBase::FaultVals
214 SparcFault<PAWatchpoint>::vals =
215 {"PA_watchpoint", 0x061, 1209, {H, H, H}};
215{"PA_watchpoint", 0x061, 1209, {H, H, H}, FaultStat()};
216
217template<> SparcFaultBase::FaultVals
218 SparcFault<VAWatchpoint>::vals =
216
217template<> SparcFaultBase::FaultVals
218 SparcFault<VAWatchpoint>::vals =
219 {"VA_watchpoint", 0x062, 1120, {P, P, SH}};
219{"VA_watchpoint", 0x062, 1120, {P, P, SH}, FaultStat()};
220
221template<> SparcFaultBase::FaultVals
222 SparcFault<FastInstructionAccessMMUMiss>::vals =
220
221template<> SparcFaultBase::FaultVals
222 SparcFault<FastInstructionAccessMMUMiss>::vals =
223 {"fast_instruction_access_MMU_miss", 0x064, 208, {H, H, SH}};
223{"fast_instruction_access_MMU_miss", 0x064, 208, {H, H, SH}, FaultStat()};
224
225template<> SparcFaultBase::FaultVals
226 SparcFault<FastDataAccessMMUMiss>::vals =
224
225template<> SparcFaultBase::FaultVals
226 SparcFault<FastDataAccessMMUMiss>::vals =
227 {"fast_data_access_MMU_miss", 0x068, 1203, {H, H, H}};
227{"fast_data_access_MMU_miss", 0x068, 1203, {H, H, H}, FaultStat()};
228
229template<> SparcFaultBase::FaultVals
230 SparcFault<FastDataAccessProtection>::vals =
228
229template<> SparcFaultBase::FaultVals
230 SparcFault<FastDataAccessProtection>::vals =
231 {"fast_data_access_protection", 0x06C, 1207, {H, H, H}};
231{"fast_data_access_protection", 0x06C, 1207, {H, H, H}, FaultStat()};
232
233template<> SparcFaultBase::FaultVals
234 SparcFault<InstructionBreakpoint>::vals =
232
233template<> SparcFaultBase::FaultVals
234 SparcFault<InstructionBreakpoint>::vals =
235 {"instruction_break", 0x076, 610, {H, H, H}};
235{"instruction_break", 0x076, 610, {H, H, H}, FaultStat()};
236
237template<> SparcFaultBase::FaultVals
238 SparcFault<CpuMondo>::vals =
236
237template<> SparcFaultBase::FaultVals
238 SparcFault<CpuMondo>::vals =
239 {"cpu_mondo", 0x07C, 1608, {P, P, SH}};
239{"cpu_mondo", 0x07C, 1608, {P, P, SH}, FaultStat()};
240
241template<> SparcFaultBase::FaultVals
242 SparcFault<DevMondo>::vals =
240
241template<> SparcFaultBase::FaultVals
242 SparcFault<DevMondo>::vals =
243 {"dev_mondo", 0x07D, 1611, {P, P, SH}};
243{"dev_mondo", 0x07D, 1611, {P, P, SH}, FaultStat()};
244
245template<> SparcFaultBase::FaultVals
246 SparcFault<ResumableError>::vals =
244
245template<> SparcFaultBase::FaultVals
246 SparcFault<ResumableError>::vals =
247 {"resume_error", 0x07E, 3330, {P, P, SH}};
247{"resume_error", 0x07E, 3330, {P, P, SH}, FaultStat()};
248
249template<> SparcFaultBase::FaultVals
250 SparcFault<SpillNNormal>::vals =
248
249template<> SparcFaultBase::FaultVals
250 SparcFault<SpillNNormal>::vals =
251 {"spill_n_normal", 0x080, 900, {P, P, H}};
251{"spill_n_normal", 0x080, 900, {P, P, H}, FaultStat()};
252
253template<> SparcFaultBase::FaultVals
254 SparcFault<SpillNOther>::vals =
252
253template<> SparcFaultBase::FaultVals
254 SparcFault<SpillNOther>::vals =
255 {"spill_n_other", 0x0A0, 900, {P, P, H}};
255{"spill_n_other", 0x0A0, 900, {P, P, H}, FaultStat()};
256
257template<> SparcFaultBase::FaultVals
258 SparcFault<FillNNormal>::vals =
256
257template<> SparcFaultBase::FaultVals
258 SparcFault<FillNNormal>::vals =
259 {"fill_n_normal", 0x0C0, 900, {P, P, H}};
259{"fill_n_normal", 0x0C0, 900, {P, P, H}, FaultStat()};
260
261template<> SparcFaultBase::FaultVals
262 SparcFault<FillNOther>::vals =
260
261template<> SparcFaultBase::FaultVals
262 SparcFault<FillNOther>::vals =
263 {"fill_n_other", 0x0E0, 900, {P, P, H}};
263{"fill_n_other", 0x0E0, 900, {P, P, H}, FaultStat()};
264
265template<> SparcFaultBase::FaultVals
266 SparcFault<TrapInstruction>::vals =
264
265template<> SparcFaultBase::FaultVals
266 SparcFault<TrapInstruction>::vals =
267 {"trap_instruction", 0x100, 1602, {P, P, H}};
267{"trap_instruction", 0x100, 1602, {P, P, H}, FaultStat()};
268
269/**
270 * This causes the thread context to enter RED state. This causes the side
271 * effects which go with entering RED state because of a trap.
272 */
273
274void
275enterREDState(ThreadContext *tc)

--- 452 unchanged lines hidden --- 		268
269/**
270 * This causes the thread context to enter RED state. This causes the side
271 * effects which go with entering RED state because of a trap.
272 */
273
274void
275enterREDState(ThreadContext *tc)

--- 452 unchanged lines hidden ---