From 15dfce09c9497ec9417d6694946172e4fc187419 Mon Sep 17 00:00:00 2001 From: theexecutor13 Date: Thu, 17 Dec 2020 19:44:23 +0800 Subject: [PATCH] Update reference.txt --- reference.txt | 285 +++++++++++++++++++++++--------------------------- 1 file changed, 132 insertions(+), 153 deletions(-) diff --git a/reference.txt b/reference.txt index 493a0f9..ebd0fdd 100644 --- a/reference.txt +++ b/reference.txt @@ -7,12 +7,12 @@ Reference Output ==ADDIU Add immediate unsigned (no overflow)== ORI $4,$0,0xA -ADDIU $2,$4,20 JR $0 +ADDIU $2,$4,20 3404000a -24820014 00000008 +24820014 register_v0 = 30 @@ -20,13 +20,13 @@ register_v0 = 30 ORI $4,$0,3 ORI $5,$0,5 -ADDU $2,$4,$5 JR $0 +ADDU $2,$4,$5 34040003 34050005 -00851021 00000008 +00851021 register_v0 = 8 @@ -36,31 +36,31 @@ LUI $5,0xCCCC ORI $5,$5,0xCCCC LUI $4,0xAAAA ORI $4,$4,0xAAAA -AND $2,$4,$5 JR $0 +AND $2,$4,$5 3c05cccc 34A5cccc 3c04aaaa 3484aaaa -00851024 00000008 +00851024 -register_v0 = 0x88888888 +register_v0 = 0x88888888 / 2290649224 ==ANDI Bitwise and immediate== LUI $4,0xAAAA ORI $4,$0,0xAAAA -ANDI $2,$4,0xCCCC JR $0 +ANDI $2,$4,0xCCCC 3c04aaaa 3404aaaa -3082cccc 00000008 +3082cccc -register_v0 = 0x00008888 +register_v0 = 0x00008888 / 34952 ==BEQ Branch on equal== @@ -104,22 +104,6 @@ JR $0 register_v0 = 1 -ORI $4,$0,3 -BGEZ $4,3 -NOP -ADDIU $2,$2,1 -NOP -ADDIU $2,$2,5 -JR $0 - -34040003 -04810003 -00000000 -24420001 -00000000 -24420005 -00000008 - ==BGEZAL Branch on non-negative (>=0) and link== ORI $4,$0,3 @@ -284,7 +268,7 @@ JR $0 00851021 00000008 -register_v0 = 0x40000000 +register_v0 = 0x40000000 / 1073741824 ==J Jump== @@ -307,7 +291,7 @@ register_v0 = 1 ==JALR Jump and link register== LUI $5,0xBFC0 -ORI $5,$0,0x001C +ORI $5,$5,0x001C JALR $4,$5 NOP ADDIU $2,$2,1 @@ -317,7 +301,7 @@ ORI $2,$0,1 JR $4 3C05BCF0 -3405001C +34A5001C 00A02009 00000000 24420001 @@ -371,78 +355,78 @@ register_v0 = 10 ==LB Load byte== -ORI $4,$0,0x1003 -LB $2,3($4) +ORI $4,$0,0x1001 JR $0 +LB $2,5($4) + +-Instruction Hex + +34041001 +00000008 +80820005 + +-Memory Hex + +00000000 +008A0000 +00000000 +00000000 + +register_v0 = 0xFFFFFF8A / 4294967178 + +==LBU Load byte unsigned== + +ORI $4,$0,0x1002 +JR $0 +LBU $2,4($4) + +-Instruction Hex + +34041002 +00000008 +90820004 + +-Memory Hex + +00000000 +008A0000 +00000000 +00000000 + +register_v0 = 0x0000008A / 138 + +==LH Load half-word== + +ORI $4,$0,0x1000 +JR $0 +LH $2,4($4) + +-Instruction Hex + +34041003 +00000008 +84820004 + +-Memory Hex + +00000000 +00008123 +00000000 +00000000 + +register_v0 = 0xFFFF8123 / 4294934819 + +==LHU Load half-word unsigned== + +ORI $4,$0,0x1000 +JR $0 +LHU $2,4($4) -Instruction Hex 34041000 -80820006 00000008 - --Memory Hex - -00000000 -008A0000 -00000000 -00000000 - -register_v0 = 0xFFFFFF8A - -==LBU Load byte unsigned== - -ORI $4,$0,0x1003 -LBU $2,3($4) -JR $0 - --Instruction Hex - -34041003 -90820003 -00000008 - --Memory Hex - -00000000 -008A0000 -00000000 -00000000 - -register_v0 = 0x0000008A - -==LH Load half-word== - -ORI $4,$0,0x1003 -LH $2,4($4) -JR $0 - --Instruction Hex - -34041003 -84820004 -00000008 - --Memory Hex - -00000000 -00008123 -00000000 -00000000 - -register_v0 = 0xFFFF8123 - -==LHU Load half-word unsigned== - -ORI $4,$0,0x1003 -LHU $2,4($4) -JR $0 - --Instruction Hex - -34041003 94820004 -00000008 -Memory Hex @@ -451,7 +435,7 @@ JR $0 00000000 00000000 -register_v0 = 0x00008123 +register_v0 = 0x00008123 / 33059 ==LUI Load upper immediate== @@ -463,19 +447,19 @@ JR $0 34425678 00000008 -register_v0 = 0x12345678 +register_v0 = 0x12345678 / 305419896 ==LW Load word== ORI $4,$0,0x1002 -LW $2, 2($4) JR $0 +LW $2, 2($4) -Instruction Hex 34041002 -8C820002 00000008 +8C820002 -Memory Hex @@ -484,21 +468,21 @@ JR $0 00000000 00000000 -register_v0 = 0x12345678 +register_v0 = 0x12345678 / 305419896 ==LWL Load word left== ORI $4,$0,0x1001 ORI $2,$0,0x5678 -LWL $2,3($4) JR $0 +LWL $2,3($4) -Instruction Hex 34041001 34025678 -88820003 00000008 +88820003 -Memory Hex @@ -507,21 +491,21 @@ AAAA1234 00000000 00000000 -register_v0 = 0x12345678 +register_v0 = 0x12345678 / 305419896 ==LWR Load word right== LUI $2,0x1234 ORI $4,$0,0x1002 -LWR $2,3($4) JR $0 +LWR $2,3($4) -Instruction Hex 3C021234 34041002 -98820003 00000008 +98820003 -Memory Hex @@ -530,7 +514,7 @@ JR $0 00000000 00000000 -register_v0 = 0x12345678 +register_v0 = 0x12345678 / 305419896 ==MTHI Move to HI== @@ -596,33 +580,27 @@ register_v0 = 12 ori $4, $0, 5 ori $5, $0, 3 -or $2, $4, $5 jr $0 +or $2, $4, $5 34040005 34050003 -00851025 00000008 +00851025 register_v0 = 7 - ==ORI Bitwise or immediate== -ori $2, $0, 3 -ori $2, $2, 5 -jr $0 - -34020003 -00000008 -34420005 - -register_v0 = 7 - ori $4, $0, 0xFFFF ori $5, $0, 0x1234 -or $2, $4, $5 jr $0 +or $2, $4, $5 + +3404FFFF +34051234 +00851025 +00000008 register_v0 = 65535 @@ -669,12 +647,13 @@ register_v0 = 0x00005678 ==SLL Shift left logical== ori $4,$0,3 -sll $2,$4,2 jr $0 +sll $2,$4,2 + 34040003 -00041080 00000008 +00041080 register_v0 = 12 @@ -682,13 +661,13 @@ register_v0 = 12 ori $4,$0,2 ori $5,$0,3 -sllv $2,$5,$4 jr $0 +sllv $2,$5,$4 34040002 34050003 -00851004 00000008 +00851004 register_v0 = 12 @@ -696,37 +675,37 @@ register_v0 = 12 ORI $4 $zero 0xFFFF ORI $5 $zero 0x000B -SLT $2 $4 $5 jr $0 +SLT $2 $4 $5 3404FFFF 3405000B -0085102A 00000008 +0085102A register_v0 = 0 ==SLTI Set on less than immediate (signed)== ori $4, $0, 10 -slti $2, $4, 9 jr $0 +slti $2, $4, 9 3404000a -28820009 00000008 +28820009 register_v0 = 0 ==SLTIU Set on less than immediate unsigned== ori $4, $0, 10 -sltiu $2, $4, 9 jr $0 +sltiu $2, $4, 9 3404000a -2c820009 00000008 +2c820009 register_v0 = 0 @@ -734,53 +713,51 @@ register_v0 = 0 ori $4, $0, 10 ori $5, $0, 9 -sltu $2, $4, $5 jr $0 +sltu $2, $4, $5 3404000a 34050009 -0085102b 00000008 +0085102b register_v0 = 0 ==SRA Shift right arithmetic== lui $5 $0,0xF000 +jr $0 srav $2,$5,2 -jr $0 - + 3C05F000 -00051083 00000008 +00051083 -register_v0 = 0xFC000000 +register_v0 = 0xFC000000 / 4227858432 ==SRAV Shift right arithmetic variable== ori $4,$0,2 lui $5, 0xF000 +jr $0 srav $2,$5,$4 -jr $0 -F000000 -> FC000000 - -34040004 +34040002 3C05F000 -00851007 00000008 +00851007 -register_v0 = 0xFC000000 +register_v0 = 0xFC000000 / 4227858432 ==SRL Shift right logical== ori $4,$0,16 -srl $2,$4,2 jr $0 +srl $2,$4,2 34040010 -00041082 00000008 +00041082 register_v0 = 4 @@ -788,13 +765,13 @@ register_v0 = 4 ori $4,$0,2 ori $5,$0,16 -srlv $2,$5,$4 jr $0 +srlv $2,$5,$4 34040002 34050010 -00851006 00000008 +00851006 register_v0 = 4 @@ -802,13 +779,13 @@ register_v0 = 4 ori $4,$0,5 ori $5,$0,3 -subu $2,$4,$5 jr $0 +subu $2,$4,$5 34040005 34050003 -00851023 00000008 +00851023 register_v0 = 2 @@ -826,7 +803,9 @@ ACA40004 8CA20004 00000008 -register_v0 = 0x0000FFFF +register_v0 = 0x0000FFFF / 65535 + +-Negative Offset ori $4, $0, 0xFFFF ori $5, $0, 0x1008 @@ -840,30 +819,30 @@ ACA4FFFC 8CA2FFFC 00000008 -register_v0 = 0x0000FFFF +register_v0 = 0x0000FFFF / 65535 ==XOR Bitwise exclusive or== ori $4, $0, 5 ori $5, $0, 2 -xor $2, $4, $5 jr $0 +xor $2, $4, $5 34040005 34050002 -00851026 00000008 +00851026 register_v0 = 7 ==XORI Bitwise exclusive or immediate== ori $4,$0,5 -xori $2,$4,0x000F jr $0 +xori $2,$4,0x000F 34040005 -3882000F 00000008 +3882000F register_v0 = 10