1994/0309/carrera/l.s (diff list | history)

1994/0308/sys/src/9/carrera/l.s:791,797 – 1994/0309/sys/src/9/carrera/l.s:791,796 (short | long | prev | next)
1993/0903		RET TEXT getcallerpc(SB), $0                  MOVW 0(SP), R1 RET
1994/0308/sys/src/9/carrera/l.s:804,846 – 1994/0309/sys/src/9/carrera/l.s:803,808
1993/0903		MOVW R1, M(COMPARE) RET TEXT uvmove(SB), $-4 AND $7, R1, R2 MOVW 4(FP), R3 BNE R2, uvgetuna
1994/0207		/* aligned load */
1994/0209		LD (0,(1), 2)
1993/0903		WAIT MOVW R2, R1 DSLL (16,1,1) DSLL (16,1,1) DSRA (16,1,1) DSRA (16,1,1) uvput: AND $7, R3, R4 BNE R4, uvputuna
1994/0207		/* aligned store */
1994/0209		STD (2, 0,(3))
1993/0903		NOP RET
1994/0207		/* unaligned load */
1993/0903		uvgetuna: MOVW 0(R1),R2 MOVW 4(R1),R1 DSLL (16,2,2) DSLL (16,2,2) OR R1, R2 JMP uvput                  /* unalligned store */ uvputuna: DSRA (16,2,2) DSRA (16,2,2) MOVW R2, 0(R3) MOVW R1, 4(R3) RET
1994/0307		TEXT uvld(SB), $-4 /* uvld(address, dst) */ MOVW 4(FP), R2
1994/0308		MOVV 0(R1), R5
1994/0308/sys/src/9/carrera/l.s:851,854 – 1994/0309/sys/src/9/carrera/l.s:813,835
1994/0307		MOVW 4(FP), R2
1994/0308		MOVV 0(R2), R5
1994/0307		MOVV R5, 0(R1)
1994/0309		RET TEXT fwblock(SB), $-4 /* wblock(void*port, void *block, csum) */ MOVW 4(FP), R2 MOVW 8(FP), R3 MOVW $64, R4 fwloop: MOVV 0(R2), R5 MOVV R5, 0(R1) ADDU R5, R3 SRLV $32, R5 ADDU R5, R3 ADD $8, R2 SUB $1, R4 BNE R4, fwloop MOVW R3, R1
1994/0307		RET