25 lines
437 B
ArmAsm
25 lines
437 B
ArmAsm
TEXT setjmp(SB), 1, $-4
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MOVW R29, (R1)
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MOVW R31, 4(R1)
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MOVW $0, R1
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RET
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TEXT sigsetjmp(SB), 1, $-4
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MOVW savemask+4(FP), R2
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MOVW R2, 0(R1)
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MOVW $_psigblocked(SB), R2
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MOVW R2, 4(R1)
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MOVW R29, 8(R1)
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MOVW R31, 12(R1)
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MOVW $0, R1
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RET
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TEXT longjmp(SB), 1, $-4
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MOVW r+4(FP), R3
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BNE R3, ok /* ansi: "longjmp(0) => longjmp(1)" */
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MOVW $1, R3 /* bless their pointed heads */
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ok: MOVW (R1), R29
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MOVW 4(R1), R31
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MOVW R3, R1
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RET
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