kaguya
78 lines
1.2 KiB
ArmAsm
78 lines
1.2 KiB
ArmAsm
.global setjmp
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.type setjmp, "function"
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.global _setjmp
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.type _setjmp, "function"
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setjmp:
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_setjmp:
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sd ra, 0(a0)
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sd s0, 8(a0)
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sd s1, 16(a0)
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sd s2, 24(a0)
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sd s3, 32(a0)
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sd s4, 40(a0)
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sd s5, 48(a0)
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sd s6, 56(a0)
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sd s7, 64(a0)
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sd s8, 72(a0)
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sd s9, 80(a0)
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sd s10, 88(a0)
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sd s11, 96(a0)
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sd sp, 104(a0)
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fsd fs0, 112(a0)
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fsd fs1, 120(a0)
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fsd fs2, 128(a0)
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fsd fs3, 136(a0)
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fsd fs4, 144(a0)
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fsd fs5, 152(a0)
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fsd fs6, 160(a0)
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fsd fs7, 168(a0)
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fsd fs8, 176(a0)
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fsd fs9, 184(a0)
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fsd fs10, 192(a0)
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fsd fs11, 200(a0)
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li a0, 0
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ret
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.global sigsetjmp
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.type sigsetjmp, "function"
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sigsetjmp:
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unimp // TODO
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.global longjmp
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.type longjmp, "function"
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.global _longjmp
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.type _longjmp, "function"
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longjmp:
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_longjmp:
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ld ra,0(a0)
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ld s0,8(a0)
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ld s1,16(a0)
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ld s2,24(a0)
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ld s3,32(a0)
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ld s4,40(a0)
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ld s5,48(a0)
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ld s6,56(a0)
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ld s7,64(a0)
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ld s8,72(a0)
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ld s9,80(a0)
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ld s10,88(a0)
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ld s11,96(a0)
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ld sp,104(a0)
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fld fs0,112(a0)
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fld fs1,120(a0)
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fld fs2,128(a0)
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fld fs3,136(a0)
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fld fs4,144(a0)
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fld fs5,152(a0)
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fld fs6,160(a0)
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fld fs7,168(a0)
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fld fs8,176(a0)
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fld fs9,184(a0)
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fld fs10,192(a0)
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fld fs11,200(a0)
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seqz a0,a1
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add a0,a0,a1
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ret
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.section .note.GNU-stack,"",%progbits
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