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[/] [or1k/] [tags/] [nog_patch_34/] [or1ksim/] [testbench/] [except.S] - Blame information for rev 371

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Line No. Rev Author Line
1 342 markom 
/* Support file for c based tests */
2 
 
3 
        .section .except
4 
        .extern _reset_support
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        .extern _c_reset
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        .extern _excpt_buserr
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        .extern _excpt_dpfault
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        .extern _excpt_ipfault
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        .extern _excpt_lpint
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        .extern _excpt_align
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        .extern _excpt_illinsn
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        .extern _excpt_hpint
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        .extern _excpt_dtlbmiss
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        .extern _excpt_itlbmiss
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        .extern _excpt_range
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        .extern _excpt_syscall
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        .extern _excpt_break
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        .extern _excpt_trap
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20 
 
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        .org    0x100
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_reset_vector:
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        l.nop
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        l.nop
25 371 markom 
        l.movhi r1,hi(0x40007f00)
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        l.ori   r1,r1,lo(0x40007f00)
27 342 markom 
        l.jal   _reset
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        l.nop
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30 
        .org    0x200
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_buserr_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
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        l.movhi r9,hi(end_except)
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        l.ori   r9,r0,lo(end_except)
38 344 markom 
        l.lwz   r10,lo(_excpt_buserr)(r0)
39 342 markom 
        l.jr    r10
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        l.nop
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        .org    0x300
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_dpfault_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
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        l.movhi r9,hi(end_except)
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        l.ori   r9,r0,lo(end_except)
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        l.lwz   r10,lo(_excpt_dpfault)(r0)
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        l.jr    r10
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        l.nop
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54 
        .org    0x400
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_ipfault_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
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        l.movhi r9,hi(end_except)
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        l.ori   r9,r0,lo(end_except)
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        l.lwz   r10,_excpt_ipfault(r0)
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        l.jr    r10
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        l.nop
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        .org    0x500
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_lpint_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
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        l.movhi r9,hi(end_except)
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        l.ori   r9,r0,lo(end_except)
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        l.lwz   r10,_excpt_lpint(r0)
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        l.jr    r10
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        l.nop
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        .org    0x600
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_align_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
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        l.movhi r9,hi(end_except)
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        l.ori   r9,r0,lo(end_except)
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        l.lwz   r10,_excpt_align(r0)
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        l.jr    r10
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        l.nop
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90 
        .org    0x700
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_illinsn_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
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        l.movhi r9,hi(end_except)
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        l.ori   r9,r0,lo(end_except)
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        l.lwz   r10,_excpt_illinsn(r0)
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        l.jr    r10
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        l.nop
101 
 
102 
        .org    0x800
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_hpint_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
108 
        l.movhi r9,hi(end_except)
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        l.ori   r9,r0,lo(end_except)
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        l.lwz   r10,_excpt_hpint(r0)
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        l.jr    r10
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        l.nop
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114 
        .org    0x900
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_dtlbmiss_vector:
116 
        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
120 
        l.movhi r9,hi(end_except)
121 
        l.ori   r9,r0,lo(end_except)
122 
        l.lwz   r10,_excpt_dtlbmiss(r0)
123 
        l.jr    r10
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        l.nop
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        .org    0xa00
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_itlbmiss_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
131 
        l.nop
132 
        l.movhi r9,hi(end_except)
133 
        l.ori   r9,r0,lo(end_except)
134 
        l.lwz   r10,_excpt_itlbmiss(r0)
135 
        l.jr    r10
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        l.nop
137 
 
138 
        .org    0xb00
139 
_range_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
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        l.nop
144 
        l.movhi r9,hi(end_except)
145 
        l.ori   r9,r0,lo(end_except)
146 
        l.lwz   r10,_excpt_range(r0)
147 
        l.jr    r10
148 
        l.nop
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150 
        .org    0xc00
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_syscall_vector:
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        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
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        l.jal   store_regs
155 
        l.nop
156 
        l.movhi r9,hi(end_except)
157 
        l.ori   r9,r0,lo(end_except)
158 344 markom 
        l.lwz   r10,lo(_excpt_syscall)(r0)
159 342 markom 
        l.jr    r10
160 
        l.nop
161 
 
162 
        .org    0xd00
163 
_break_vector:
164 
        l.addi  r1,r1,-116
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        l.sw    0x18(r1),r9
166 
        l.jal   store_regs
167 
        l.nop
168 
        l.movhi r9,hi(end_except)
169 
        l.ori   r9,r0,lo(end_except)
170 
        l.lwz   r10,_excpt_break(r0)
171 
        l.jr    r10
172 
        l.nop
173 
 
174 
        .org    0xe00
175 
_trap_vector:
176 
        l.addi  r1,r1,-116
177 
        l.sw    0x18(r1),r9
178 
        l.jal   store_regs
179 
        l.nop
180 
        l.movhi r9,hi(end_except)
181 
        l.ori   r9,r0,lo(end_except)
182 
        l.lwz   r10,_excpt_trap(r0)
183 
        l.jr    r10
184 
        l.nop
185 
 
186 
store_regs:
187 
        l.sw    0x00(r1),r3
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        l.sw    0x04(r1),r4
189 
        l.sw    0x08(r1),r5
190 
        l.sw    0x0c(r1),r6
191 
        l.sw    0x10(r1),r7
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        l.sw    0x14(r1),r8
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        l.sw    0x1c(r1),r10
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        l.sw    0x20(r1),r11
195 
        l.sw    0x24(r1),r12
196 
        l.sw    0x28(r1),r13
197 
        l.sw    0x2c(r1),r14
198 
        l.sw    0x30(r1),r15
199 
        l.sw    0x34(r1),r16
200 
        l.sw    0x38(r1),r17
201 
        l.sw    0x3c(r1),r18
202 
        l.sw    0x40(r1),r19
203 
        l.sw    0x44(r1),r20
204 
        l.sw    0x48(r1),r21
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        l.sw    0x4c(r1),r22
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        l.sw    0x50(r1),r23
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        l.sw    0x54(r1),r24
208 
        l.sw    0x58(r1),r25
209 
        l.sw    0x5c(r1),r26
210 
        l.sw    0x60(r1),r27
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        l.sw    0x64(r1),r28
212 
        l.sw    0x68(r1),r29
213 
        l.sw    0x6c(r1),r30
214 
        l.sw    0x70(r1),r31
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        l.jalr  r9
216 
        l.nop
217 
 
218 
end_except:
219 
        l.lwz   r3,0x00(r1)
220 
        l.lwz   r4,0x04(r1)
221 
        l.lwz   r5,0x08(r1)
222 
        l.lwz   r6,0x0c(r1)
223 
        l.lwz   r7,0x10(r1)
224 
        l.lwz   r8,0x14(r1)
225 
        l.lwz   r9,0x18(r1)
226 
        l.lwz   r10,0x1c(r1)
227 
        l.lwz   r11,0x20(r1)
228 
        l.lwz   r12,0x24(r1)
229 
        l.lwz   r13,0x28(r1)
230 
        l.lwz   r14,0x2c(r1)
231 
        l.lwz   r15,0x30(r1)
232 
        l.lwz   r16,0x34(r1)
233 
        l.lwz   r17,0x38(r1)
234 
        l.lwz   r18,0x3c(r1)
235 
        l.lwz   r19,0x40(r1)
236 
        l.lwz   r20,0x44(r1)
237 
        l.lwz   r21,0x48(r1)
238 
        l.lwz   r22,0x4c(r1)
239 
        l.lwz   r23,0x50(r1)
240 
        l.lwz   r24,0x54(r1)
241 
        l.lwz   r25,0x58(r1)
242 
        l.lwz   r26,0x5c(r1)
243 
        l.lwz   r27,0x60(r1)
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        l.lwz   r28,0x64(r1)
245 
        l.lwz   r29,0x68(r1)
246 
        l.lwz   r30,0x6c(r1)
247 
        l.lwz   r31,0x70(r1)
248 
        l.addi  r1,r1,116
249 
        l.rfe
250 
        l.nop

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