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- TEXT setjmp(SB), 1, $0
- MOVW R1, (R7)
- MOVW R15, 4(R7)
- MOVW $0, R7
- RETURN
- TEXT longjmp(SB), 1, $0
- MOVW R7, R8
- MOVW r+4(FP), R7
- CMP R7, R0
- BNE ok /* ansi: "longjmp(0) => longjmp(1)" */
- MOVW $1, R7 /* bless their pointed heads */
- ok: MOVW (R8), R1
- MOVW 4(R8), R15
- RETURN
- /*
- * trampoline functions because the kernel smashes r7
- * in the uregs given to notejmp
- */
- TEXT __noterestore(SB), 1, $-4
- MOVW R8, R7
- JMP (R9)
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