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;4.1
; MOV R0, #0xFFFFFFFF
; MOV R1, #0xFFFFFFFF
; MOV R2, #0x0000008B
;
; ADDS R0, R0, #1
; BCS CARRY1
; B EXIT
;CARRY1 ADCS R1, R1, #0
; BCS CARRY2
; B EXIT
;CARRY2 ADC R2, R2, #0
;EXIT
;4.2
; MOV R0, #0x00000000
; MOV R1, #0x00000000
; MOV R2, #0x0000008B
;
; SUBS R0, R0, #1
; BCC NCAR1
; B EXIT
;NCAR1 SBCS R1, R1, #0
; BCC NCAR2
; B EXIT
;NCAR2 SBC R2, R2, #0
;
;EXIT
;4.3
;MOV R2, #0xFFFFFFFF
;MOV R3, R2
;MOV R4, R2
;MOV R5, R4
;MOV R11, #0xFFFFFFFF
;ADDS R11, R11, #1
;
;ADDS R0, R2, R4
;ADCS R1, R3, R5
;MOVCS R6, #1
;MOVCC R6, #0
;4.4
;MOV R0, #-254
;MOV R1, #254
;
;ADDS R2, R1, R0
;MOVVS R3, #1
;MOVVC R3, #0
;MOVCS R4, #1
;MOVCC R4, #0
;4.5
; MOV R0, #0xFFFFFFFF
; MOV R1, #0xBFFFFFFF
; MOV R2, #1
; MOV R6, #7
;
;MULT ADDS R3, R3, R0
; ADCS R4, R4, R1
; ADCS R5, R5, R2
; SUB R6, R6, #1
; CMP R6, #0
; BNE MULT
;4.6
;MOV R0, #0xFB
;MOV R0, R0, LSL #22
;MOVS R1, R0, LSL #1
;BPL POS
;
;MVN R2, R0
;MVN R3, R1
;ADD R2, R2, #1
;B EXIT
;POS MOV R2, R0
;MOV R3, R1
;EXIT
;4.7
;MOV R0, #0xFFFFFFFF
;MOV R1, #0xFF
;
;MOVS R2, R0, LSL #1
;MOV R3, R1, LSL #1
;ADDCS R3, R3, #1
;4.8
;MOV R0, #0xFFFFFFFF
;MOV R1, #0xFFFFFFFF
;MOV R2, #0xFF
;
;MOVS R5, R2, RRX
;MOVS R4, R1, RRX
;MOVS R3, R0, RRX
;4.9
;MOV R0, #0xA8000000
;MOV R1, #0
;MOV R5, #5
;
;MOV R3, R1, LSL #5
;MOV R2, R0, LSL #5
;LOOP MOVS R0, R0, LSL #1
;MOV R4, #0
;MOVCS R4, #1
;SUBS R5, R5, #1
;MOV R4, R4, LSL R5
;ADD R3, R4, R3
;BNE LOOP
;4.10
; MOV R0, #0xA3
; MOV R2, #10
; MOV R0, R0, LSL #22
;LOOP MOVS R0, R0, LSL #1
; MOVCS R3, #1
; MOVCC R3, #0
; MOV R1, R1, LSL #1
; ADD R1, R3, R1
; SUBS R2, R2, #1
; BNE LOOP
|
