diff --git a/Basic Live View.html b/Basic Live View.html index ecb11c4..a492570 100644 --- a/Basic Live View.html +++ b/Basic Live View.html @@ -169,6 +169,16 @@ KXOR[B|W|D|Q] is adjusted to KXOR.
\ KMOV[B|W|D|Q] is adjusted to KMOV.
\ KORTEST[B|W|D|Q] is adjusted to KORTEST.

\ +The Jump with mask register instructions.

\ +C5 F8 84 00 00 00 00 = VJKZD K0,0000000000000007
\ +C5 F8 85 00 00 00 00 = VJKNZD K0,0000000000000007

\ +Semi Conflicts with the jump instructions.

\ +66 0F 84 00 00 = JE 0000000000000005
\ +66 0F 85 00 00 = JNE 0000000000000005

\ +These tow jump instructions are still enclosable with K1OM set active.

\ +0F 84 00 00 00 00 = JE 0000000000000006
\ +0F 85 00 00 00 00 = JNE 0000000000000006

\ +Just they can not be adjust to 16 bit in size with K1OM active.

\ Lastly the instruction encoding's used by knights corner using the MVEX encoding is distinguishable from the EVEX encoding used by the Knights landing processor and later without error. \ The only instructions that cause an problem for knights corner support are above.

\ The full Knights corner instruction set is supported under the \"Full X86 Architecture\" compatibility mode. Just that enabling the \"Knights corner\" compatibility mode will correct the mask instruction problem."; @@ -315,7 +325,7 @@

Full X86 Disassembler by Damian Recoskie.

-

Version 2.3.

+

Version 2.4.

diff --git a/DisassembleX86-64.js b/DisassembleX86-64.js index a299ea6..8206b49 100644 --- a/DisassembleX86-64.js +++ b/DisassembleX86-64.js @@ -178,9 +178,10 @@ const Mnemonics = [ ["ADD","OR","ADC","SBB","AND","SUB","XOR","CMP"], ["ADD","OR","ADC","SBB","AND","SUB","XOR","CMP"], "TEST","TEST","XCHG","XCHG", - "MOV","MOV","MOV","MOV","MOV", + "MOV","MOV","MOV","MOV", + ["MOV","MOV"], ["LEA","???"], //*ModR/M Register, and memory mode separation. - "MOV", + ["MOV","MOV"], ["POP","???","???","???","???","???","???","???"], [["NOP","","",""],["NOP","","",""],["PAUSE","","",""],["NOP","","",""]], "XCHG","XCHG","XCHG","XCHG","XCHG","XCHG","XCHG", @@ -591,9 +592,8 @@ const Mnemonics = [ ["MOVDQU","MOVDQU",["MOVDQU32","","MOVDQU64"],""], ["???","",["MOVDQU8","","MOVDQU16"],""] ], - "JO","JNO","JB","JAE", - [["JE","JKZD","",""],"","",""],[["JNE","JKNZD","",""],"","",""], //K1OM. - "JBE","JA","JS","JNS","JP","JNP","JL","JGE","JLE","JG", + "JO","JNO","JB","JAE","JE","JNE","JBE","JA", + "JS","JNS","JP","JNP","JL","JGE","JLE","JG", [ ["SETO",["KMOVW","","KMOVQ"],"",""], ["SETO",["KMOVB","","KMOVD"],"",""],"","" @@ -1328,8 +1328,8 @@ const Operands = [ "0DE6","0B0E070E0DE6", "0DA1","0B0E070E0DE1", "22001A01","230E1A01","1A012000","1A01210E", - "10000002000C","10000002000C","10000002000C","10000002000C","10000002000C","10000002000C","10000002000C","10000002000C", - "10000002000C","10000002000C","10000002000C","10000002000C","10000002000C","10000002000C","10000002000C","10000002000C", + "1000000E","1000000E","1000000E","1000000E","1000000E","1000000E","1000000E","1000000E", + "1000000E","1000000E","1000000E","1000000E","1000000E","1000000E","1000000E","1000000E", ["06000C000003","06000C000003","06000C000003","06000C000003","06000C000003","06000C000003","06000C000003","06000C00"], ["070E0DE60003","070E0DE60003","070E0DE60003","070E0DE60003","070E0DE60003","070E0DE60003","070E0DE60003","070E0DE6"], ["06000C000003","06000C000003","06000C000003","06000C000003","06000C000003","06000C000003","06000C000003","06000C00"], @@ -1338,9 +1338,9 @@ const Operands = [ "0A0006000003","0B0E070E0003", "06000A000001","070E0B0E0001", "0A0006000001","0B0E070E0001", - "06020A080001", + ["06020A080001","070E0A080001"], ["0B0E0601",""], - "0A0806020001", + ["0A0806020001","0A08070E0001"], ["070A","","","","","","",""], [["","","",""],["","","",""],["","","",""],["","","",""]], "170E030E0003","170E030E0003","170E030E0003","170E030E0003","170E030E0003","170E030E0003","170E030E0003", @@ -1737,9 +1737,8 @@ const Operands = [ ["06480A04","07300B30",["07700B70","","07700B700108"],""], ["","",["07700B700108","","07700B70"],""] ], - "1106000C","1106000C","1106000C","1106000C", - [["1106000C","120F1002","",""],"","",""],[["1106000C","120F1002","",""],"","",""], - "1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C", + "1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C", + "1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C","1106000C", [ ["0600",["0A0F06F2","","0A0F06F6"],"",""], ["0600",["0A0F06F0","","0A0F06F4"],"",""],"","" @@ -3351,6 +3350,7 @@ function CompatibilityMode( type ) Mnemonics[0x17C] = ["???",["HADDPD","HADDPD","",""],"???",["HADDPS","HADDPS","",""]]; Mnemonics[0x17D] = ["???",["HSUBPD","HSUBPD","",""],"???",["HSUBPS","HSUBPS","",""]]; Mnemonics[0x17E] = [["MOVD","","",""],["MOVD","","MOVQ"],["MOVQ","MOVQ",["???","","MOVQ"],""],"???"], + Mnemonics[0x184] = "JE"; Mnemonics[0x185] = "JNE"; Mnemonics[0x190] = [["SETO",["KMOVW","","KMOVQ"],"",""],["SETO",["KMOVB","","KMOVD"],"",""],"",""]; Mnemonics[0x192] = [["SETB",["KMOVW","","???"],"",""],["SETB",["KMOVB","","???"],"",""],"",["SETB",["KMOVD","","KMOVQ"],"",""]]; Mnemonics[0x193] = [["SETAE",["KMOVW","","???"],"",""],["SETAE",["KMOVB","","???"],"",""],"",["SETAE",["KMOVD","","KMOVQ"],"",""]]; @@ -3387,6 +3387,7 @@ function CompatibilityMode( type ) Operands[0x17C] = ["",["0A040604","0B7013700770","",""],"",["0A040604","0B7013700770","",""]]; Operands[0x17D] = ["",["0A040604","0B7013700770","",""],"",["0A040604","0B7013700770","",""]]; Operands[0x17E] = [["070C0A0A","","",""],["06240A040108","","06360A040108"],["0A040646","0A040646",["","","0A0406460108"],""],""]; + Operands[0x184] = "1106000C"; Operands[0x185] = "1106000C"; Operands[0x190] = [["0600",["0A0F0612","","0A0F0636"],"",""],["0600",["0A0F0600","","0A0F0624"],"",""],"",""]; Operands[0x192] = [["0600",["0A0F06F4","",""],"",""],["0600",["0A0F06F4","",""],"",""],"",["0600",["0A0F06F6","","0A0F06F6"],"",""]]; Operands[0x193] = [["0600",["06F40A0F","",""],"",""],["0600",["06F40A0F","",""],"",""],"",["0600",["06F60A0F","","06F60A0F"],"",""]]; @@ -3404,6 +3405,8 @@ function CompatibilityMode( type ) Mnemonics[0x145] = [["CMOVNE","KOR","",""],"","",""]; Mnemonics[0x146] = [["CMOVBE","KXNOR","",""],"","",""]; Mnemonics[0x147] = [["CMOVA","KXOR","",""],"","",""]; + Mnemonics[0x184] = [["JE","JKZD","",""],"","",""]; + Mnemonics[0x185] = [["JNE","JKNZD","",""],"","",""]; Mnemonics[0x190] = [["SETO","KMOV","",""],"","",""]; Mnemonics[0x192] = [["SETB","KMOV","",""],"","",""]; Mnemonics[0x193] = [["SETAE","KMOV","",""],"","",""]; @@ -3414,6 +3417,8 @@ function CompatibilityMode( type ) Operands[0x145] = [["0A02070E0180","0A0F06FF","",""],"","",""]; Operands[0x146] = [["0B0E070E0180","0A0F06FF","",""],"","",""]; Operands[0x147] = [["0B0E070E0180","0A0F06FF","",""],"","",""]; + Operands[0x184] = [["1106000C","120F1002","",""],"","",""]; + Operands[0x185] = [["1106000C","120F1002","",""],"","",""]; Operands[0x190] = [["0600","0A0F06FF","",""],"","",""]; Operands[0x192] = [["0600","06FF0B06","",""],"","",""]; Operands[0x193] = [["0600","07060A0F","",""],"","",""]; @@ -3932,7 +3937,6 @@ If BySize is false the SizeSetting is used numerically as a single size selectio function DecodeImmediate( type, BySize, SizeSetting ) { - /*------------------------------------------------------------------------------------------------------------------------- Initialize V32, and V64 which will store the Immediate value. JavaScript Float64 numbers can not accurately work with numbers 64 bit's long. @@ -3980,7 +3984,7 @@ function DecodeImmediate( type, BySize, SizeSetting ) S=0 is 1 byte, S=1 is 2 bytes, S=2 is 4 bytes, S=3 is 8 bytes. The Number of bytes to read is 2 to the power of S. -------------------------------------------------------------------------------------------------------------------------*/ - + var n = 1 << S; //Adjust Pad32, and Pad64. @@ -4043,6 +4047,10 @@ function DecodeImmediate( type, BySize, SizeSetting ) //Add the 64 bit position plus carry. ( ( V64 += Pos64 + C64 ) > 0xFFFFFFFF ) && ( V64 -= 0x100000000 ); + + //Relative address can not e bigger than the bit mode length. + + if( BitMode == 0 ) { V64 = 0; V32 &= 0xFFFF; } else if ( BitMode == 1 ) { V32 &= 0xFFFFFFFF; } } /*--------------------------------------------------------------------------------------------------------------------------- @@ -4336,8 +4344,7 @@ function Decode_ModRM_SIB_Address( ModRM, BySize, Setting ) if( ModRM[0] === 0 && ModRM[2] === 5 ) { - Disp = 2; - DispType = 2; + Disp = 2; DispType = BitMode == 2 ? 2 : 0; } //check if Base Register is 4 which goes into the SIB address system @@ -4414,7 +4421,7 @@ function Decode_ModRM_SIB_Address( ModRM, BySize, Setting ) //else Base register is not 4 and does not go into the SIB ADDRESS. //Decode the Base register regularly plus it's Extended value if relative (RIP) disp32 is not used. - else if(DispType !== 2) + else if( ( ModRM[0] == 0 && ModRM[2] != 5 ) || ModRM[0] > 0 ) { out += REG[ AddressSize ][ BaseExtend & 8 | ModRM[2] ]; }