ref: f35d5ee5b036b7b4fa59b1839f52fca15b7f99f9
dir: /sys/src/libc/mips/setjmp.s/
TEXT setjmp(SB), 1, $-4 MOVW R29, (R1) MOVW R31, 4(R1) MOVW $0, R1 RET TEXT longjmp(SB), 1, $-4 MOVW r+4(FP), R3 BNE R3, ok /* ansi: "longjmp(0) => longjmp(1)" */ MOVW $1, R3 /* bless their pointed heads */ ok: MOVW (R1), R29 MOVW 4(R1), R31 MOVW R3, R1 RET