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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 345 |
.file "setjmp.S"
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.file "setjmp.S"
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.section .text
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.section .text
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.align 1
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.align 1
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.global _setjmp
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.global _setjmp
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#ifdef __AM33__
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#ifdef __AM33__
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#ifdef __AM33_2__
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#ifdef __AM33_2__
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.am33_2
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.am33_2
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#else
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#else
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.am33
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.am33
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#endif
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#endif
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#endif
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#endif
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_setjmp:
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_setjmp:
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mov d0,a0
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mov d0,a0
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mov d2,(0,a0)
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mov d2,(0,a0)
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mov d3,(4,a0)
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mov d3,(4,a0)
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mov mdr,d1
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mov mdr,d1
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mov d1,(8,a0)
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mov d1,(8,a0)
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mov a2,(12,a0)
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mov a2,(12,a0)
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mov a3,(16,a0)
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mov a3,(16,a0)
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mov sp,a1
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mov sp,a1
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mov a1,(20,a0)
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mov a1,(20,a0)
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#ifdef __AM33__
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#ifdef __AM33__
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add 24,a0
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add 24,a0
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mov r4,(a0+)
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mov r4,(a0+)
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mov r5,(a0+)
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mov r5,(a0+)
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mov r6,(a0+)
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mov r6,(a0+)
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mov r7,(a0+)
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mov r7,(a0+)
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#ifdef __AM33_2__
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#ifdef __AM33_2__
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fmov fs4,(a0+)
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fmov fs4,(a0+)
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fmov fs5,(a0+)
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fmov fs5,(a0+)
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fmov fs6,(a0+)
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fmov fs6,(a0+)
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fmov fs7,(a0+)
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fmov fs7,(a0+)
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fmov fs8,(a0+)
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fmov fs8,(a0+)
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fmov fs9,(a0+)
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fmov fs9,(a0+)
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fmov fs10,(a0+)
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fmov fs10,(a0+)
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fmov fs11,(a0+)
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fmov fs11,(a0+)
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fmov fs12,(a0+)
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fmov fs12,(a0+)
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fmov fs13,(a0+)
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fmov fs13,(a0+)
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fmov fs14,(a0+)
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fmov fs14,(a0+)
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fmov fs15,(a0+)
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fmov fs15,(a0+)
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fmov fs16,(a0+)
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fmov fs16,(a0+)
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fmov fs17,(a0+)
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fmov fs17,(a0+)
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fmov fs18,(a0+)
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fmov fs18,(a0+)
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fmov fs19,(a0+)
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fmov fs19,(a0+)
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#endif
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#endif
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#endif
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#endif
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sub d0,d0
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sub d0,d0
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rets
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rets
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.global _longjmp
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.global _longjmp
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_longjmp:
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_longjmp:
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mov d0,a0
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mov d0,a0
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mov (8,a0),d2
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mov (8,a0),d2
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mov d2,mdr
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mov d2,mdr
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mov (0,a0),d2
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mov (0,a0),d2
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mov (4,a0),d3
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mov (4,a0),d3
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mov (12,a0),a2
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mov (12,a0),a2
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mov (16,a0),a3
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mov (16,a0),a3
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mov (20,a0),a1
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mov (20,a0),a1
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mov a1,sp
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mov a1,sp
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#ifdef __AM33__
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#ifdef __AM33__
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add 24,a0
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add 24,a0
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mov (a0+),r4
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mov (a0+),r4
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mov (a0+),r5
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mov (a0+),r5
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mov (a0+),r6
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mov (a0+),r6
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mov (a0+),r7
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mov (a0+),r7
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#ifdef __AM33_2__
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#ifdef __AM33_2__
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fmov (a0+),fs4
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fmov (a0+),fs4
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fmov (a0+),fs5
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fmov (a0+),fs5
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fmov (a0+),fs6
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fmov (a0+),fs6
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fmov (a0+),fs7
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fmov (a0+),fs7
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fmov (a0+),fs8
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fmov (a0+),fs8
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fmov (a0+),fs9
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fmov (a0+),fs9
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fmov (a0+),fs10
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fmov (a0+),fs10
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fmov (a0+),fs11
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fmov (a0+),fs11
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fmov (a0+),fs12
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fmov (a0+),fs12
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fmov (a0+),fs13
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fmov (a0+),fs13
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fmov (a0+),fs14
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fmov (a0+),fs14
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fmov (a0+),fs15
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fmov (a0+),fs15
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fmov (a0+),fs16
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fmov (a0+),fs16
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fmov (a0+),fs17
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fmov (a0+),fs17
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fmov (a0+),fs18
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fmov (a0+),fs18
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fmov (a0+),fs19
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fmov (a0+),fs19
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#endif
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#endif
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#endif
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#endif
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cmp 0,d1
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cmp 0,d1
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bne L1
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bne L1
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mov 1,d1
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mov 1,d1
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L1:
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L1:
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mov d1,d0
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mov d1,d0
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retf [],0
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retf [],0
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