📄 arith_insn.s
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# Arithmetic instructions. .datafoodata: .word 42 .textfootext: .global addubaddub:addub $0x0 , r1addub $0x5 , r2addub r3 , r4 .global addbaddb:addb $0x1 , r5addb $0x6 , r6addb r7 , r8 .global addcbaddcb:addcb $2 , r9addcb $0x9 , r10addcb r11 , r12 .global andbandb:andb $0x3 , r13andb $0x10 , r14andb r15 , ra .global cmpbcmpb:cmpb $0x4 , spcmpb $0x11 , r1cmpb r2 , r3 .global movbmovb:movb $-4 , r4movb $0x236 , r5movb r6 , r7 .global orborb:orb $-0x1 , r8orb $0x6980 , r9orb r10 , r11 .global subbsubb:subb $07 , r12subb $0x7fff , r13subb r14 , r15 .global subcbsubcb:subcb $010 , rasubcb $-0x56 , spsubcb r1 , r2 .global xorbxorb:xorb $0x16 , r3xorb $-0x6ffe , r4xorb r5 , r6 .global mulbmulb:mulb $0x32 , r7mulb $0xefa , r8mulb r9 , r10 .global adduwadduw:adduw $0x20 , r11adduw $32767 , r12adduw r13 , r14 .global addwaddw:addw $0x12 , r15addw $-32767 , raaddw sp , r1 .global addcwaddcw:addcw $0x48 , r2addcw $27 , r3addcw r4 , r5 .global andwandw:andw $0 , r6andw $-27 , r7andw r8 , r9 .global cmpwcmpw:cmpw $1 , r10cmpw $0x11 , r11cmpw r12 , r13 .global movwmovw:movw $0x2 , r14movw $07000 , r15movw ra , sp .global orworw:orw $0x3 , r1orw $-2 , r2orw r3 , r4 .global subwsubw:subw $04 , r5subw $022 , r6subw r7 , r8 .global subcwsubcw:subcw $-0x4 , r9subcw $-9 , r10subcw r11 , r12 .global xorwxorw:xorw $-1 , r13xorw $0x21 , r14xorw r15 , ra .global mulwmulw:mulw $0x7 , spmulw $027 , r1mulw r2 , r3 .global addudaddud:addud $0x0 , r1addud $0x5 , r2addud $0x55555 , r2addud r3 , r4 .global adddaddd:addd $0x1 , r5addd $0x6 , r6addd $0x7fffffff , r6addd r7 , r8 .global addcdaddcd:addcd $2 , r9addcd $0x9 , r10addcd $-0x7fffffff , r10addcd r11 , r12 .global anddandd:andd $0x3 , r13andd $0x10 , r14andd $0xffffffff , r14andd r15 , ra .global cmpdcmpd:cmpd $0x4 , spcmpd $0x11 , r1cmpd $0xf0000001 , r1cmpd r2 , r3 .global movdmovd:movd $-4 , r4movd $0x236 , r5movd $-0x80000000 , r5movd r6 , r7 .global ordord:ord $-0x1 , r8ord $0x6980 , r9ord $0x10000 , r9ord r10 , r11 .global subdsubd:subd $07 , r12subd $0x7fff , r13subd $-0x10000 , r13subd r14 , r15 .global subcdsubcd:subcd $010 , rasubcd $-0x56 , spsubcd $4294967295 , spsubcd r1 , r2 .global xordxord:xord $0x16 , r3xord $-0x6ffe , r4xord $017777777777 , r4xord r5 , r6 .global muldmuld:muld $0x32 , r7muld $0xefa , r8muld $-017777777777 , r8muld r9 , r10⌨️ 快捷键说明
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