kaguya
69 lines
1.2 KiB
ArmAsm
69 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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st.d $ra, $a0, 0
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st.d $sp, $a0, 8
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st.d $r21, $a0, 16
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st.d $fp, $a0, 24
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st.d $s0, $a0, 32
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st.d $s1, $a0, 40
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st.d $s2, $a0, 48
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st.d $s3, $a0, 56
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st.d $s4, $a0, 64
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st.d $s5, $a0, 72
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st.d $s6, $a0, 80
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st.d $s7, $a0, 88
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st.d $s8, $a0, 96
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fst.d $fs0, $a0, 104
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fst.d $fs1, $a0, 112
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fst.d $fs2, $a0, 120
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fst.d $fs3, $a0, 128
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fst.d $fs4, $a0, 136
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fst.d $fs5, $a0, 144
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fst.d $fs6, $a0, 152
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fst.d $fs7, $a0, 160
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move $a0, $r0
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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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break 0 // 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.d $ra, $a0, 0
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ld.d $sp, $a0, 8
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ld.d $r21, $a0, 16
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ld.d $fp, $a0, 24
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ld.d $s0, $a0, 32
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ld.d $s1, $a0, 40
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ld.d $s2, $a0, 48
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ld.d $s3, $a0, 56
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ld.d $s4, $a0, 64
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ld.d $s5, $a0, 72
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ld.d $s6, $a0, 80
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ld.d $s7, $a0, 88
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ld.d $s8, $a0, 96
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fld.d $fs0, $a0, 104
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fld.d $fs1, $a0, 112
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fld.d $fs2, $a0, 120
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fld.d $fs3, $a0, 128
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fld.d $fs4, $a0, 136
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fld.d $fs5, $a0, 144
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fld.d $fs6, $a0, 152
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fld.d $fs7, $a0, 160
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sltui $a0, $a1, 1
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add.d $a0, $a0, $a1
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jr $ra
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.section .note.GNU-stack,"",%progbits
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