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- TEXT setjmp(SB), 1, $-4
- MOVW LR, R4
- MOVW R1, (R3)
- MOVW R4, 4(R3)
- MOVW $0, R3
- RETURN
- TEXT longjmp(SB), 1, $-4
- MOVW R3, R4
- MOVW r+4(FP), R3
- CMP R3, $0
- BNE ok /* ansi: "longjmp(0) => longjmp(1)" */
- MOVW $1, R3 /* bless their pointed heads */
- ok: MOVW (R4), R1
- MOVW 4(R4), R4
- MOVW R4, LR
- BR (LR)
- /*
- * trampoline functions because the kernel smashes r1
- * in the uregs given to notejmp
- */
- TEXT __noterestore(SB), 1, $-4
- MOVW R4, R3
- MOVW R5, LR
- BR (LR)
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