ref: 49dd6764ea79d2b88d228e701f73b7c59e4cae35
dir: /sys/src/libc/power64/main9p.s/
TEXT _mainp(SB), 1, $-8 ADD $-16, R1 MOVD $0, R0 MOVD $setSB(SB), R2 MOVD R3, _tos(SB) MOVD $_profmain(SB), R3 MOVD R0, LR MOVD $_callmain(SB), R4 MOVD R4, CTR BR (CTR) TEXT _callpc(SB), 1, $-8 MOVD argp-8(FP), R3 TEXT _saveret(SB), 1, $-8 TEXT _savearg(SB), 1, $-8 RETURN