bird_egop
f19f2254fe
Simplified AndImmToRm8Handler for better maintainability and consistency
2025-04-13 23:16:34 +03:00
bird_egop
cf1e1acf71
Simplified instruction handlers for better maintainability and consistency. Fixed operand size handling in XOR handlers with 16-bit registers. Added support for 6-byte NOP variant. Fixed formatting of immediate values to maintain consistent output.
2025-04-13 23:15:11 +03:00
bird_egop
11a2cfada4
nice big refactor
2025-04-13 23:06:52 +03:00
bird_egop
59df064ca4
broken tests
2025-04-13 20:20:51 +03:00
bird_egop
89b2b32cd6
fix xor AX, 16bit imm
2025-04-13 19:55:13 +03:00
bird_egop
b0ade45f1b
refactor xors
2025-04-13 19:35:28 +03:00
bird_egop
30676b36a1
Updated InstructionHandlerFactory to register XOR handlers and updated test project files
2025-04-13 19:28:56 +03:00
bird_egop
56c12b552c
Fixed XOR instruction handlers for consistent immediate value handling
2025-04-13 19:26:08 +03:00
bird_egop
e91a0223f7
Refactor SUB handlers
2025-04-13 18:22:44 +03:00
bird_egop
a04a16af7d
Updated NOP instruction handlers to match Ghidra's output format
2025-04-13 18:09:13 +03:00
bird_egop
8cf26060f2
Implemented NOP instruction handlers for multi-byte NOP variants
2025-04-13 18:00:26 +03:00
bird_egop
b11b39ac4e
Implemented 16-bit SUB instruction handlers and fixed test data
2025-04-13 17:51:54 +03:00
bird_egop
565158d9bd
Fixed immediate value formatting in Group1 instruction handlers
2025-04-13 16:00:46 +03:00
bird_egop
2c85192d13
Fixed byte order handling in SUB instruction handlers and updated tests
...
Implemented SUB r32, r/m32 instruction handlers and tests
Added comprehensive tests for Push/Pop, Xchg, Sub instructions and enhanced segment override tests
2025-04-13 14:36:49 +03:00
bird_egop
44c73321ea
move handlers to respective folders
2025-04-13 04:13:44 +03:00
bird_egop
e8a16e7ecd
Moved AND instruction handlers from ArithmeticImmediate to dedicated And namespace for better organization
2025-04-13 04:11:06 +03:00
bird_egop
af94b88868
Added comprehensive test coverage for arithmetic and logical instructions. Implemented AND instruction handlers and added tests for ADC, SBB, and arithmetic unary operations.
2025-04-13 04:07:37 +03:00
bird_egop
b215908d76
fixups
2025-04-13 03:56:39 +03:00
bird_egop
611dce32e5
Fixed operand order in MOV instructions and updated tests to match disassembler output
2025-04-13 03:56:09 +03:00
bird_egop
b718745d7a
Fixed MovRm32Imm32Handler to properly handle instruction boundaries
2025-04-13 03:25:20 +03:00
bird_egop
17ef78a7a7
Fixed instruction boundary detection and added JGE instruction handler
2025-04-13 03:19:42 +03:00
bird_egop
e12f5b5bdf
Fixed instruction boundary detection for complex instruction sequences
2025-04-13 03:08:37 +03:00
bird_egop
33b151d856
Fixed instruction boundary detection by improving MovRm8Imm8Handler
2025-04-13 03:00:31 +03:00
bird_egop
465056dd9a
Fixed instruction boundary detection for the specific sequence at address 0x00001874
2025-04-13 02:51:51 +03:00
bird_egop
618ee641a8
Added OrRm8R8Handler for decoding OR r/m8, r8 instruction (opcode 0x08)
2025-04-13 02:35:48 +03:00
bird_egop
d46d03ce65
Added AddEaxImmHandler for decoding ADD EAX, imm32 instruction (opcode 0x05)
2025-04-13 02:31:08 +03:00
bird_egop
d0667950f8
Added proper REPNE prefix handling and comprehensive string instruction tests
2025-04-13 02:26:49 +03:00
bird_egop
79bf419c07
Consolidated string instruction handling by enhancing StringInstructionHandler to handle both regular and REP/REPNE prefixed instructions
2025-04-13 02:23:27 +03:00
bird_egop
efd9141b39
Made StringInstructionHandler self-contained by removing dependency on OpcodeMap
2025-04-13 02:20:49 +03:00
bird_egop
bdd691a021
Inlined local methods in StringInstructionHandler for better readability
2025-04-13 02:19:19 +03:00
bird_egop
410211fcc6
Converted StringInstructionDecoder to StringInstructionHandler for better consistency with handler pattern
2025-04-13 02:18:12 +03:00
bird_egop
9dfa559045
Refactored instruction decoder to improve modularity. Created StringInstructionDecoder and updated PrefixDecoder. Fixed handler registration in InstructionHandlerFactory.
2025-04-13 02:16:12 +03:00
bird_egop
c14a92bf04
Added support for string instructions with REP prefix, specifically F3 A5 (REP MOVS)
2025-04-13 02:10:48 +03:00
bird_egop
bfaeba0d5f
Fixed segment override prefix handling for 0x64 (FS) opcode with tests
2025-04-13 01:39:38 +03:00
bird_egop
b4a85d2839
fix duplicated code
2025-04-13 01:36:11 +03:00
bird_egop
52841237c1
Added CmpRm32R32Handler for CMP r/m32, r32 instruction (0x39) with tests
2025-04-13 01:34:56 +03:00
bird_egop
28ba47bfab
add factory tests
2025-04-13 01:30:58 +03:00
bird_egop
c701fdb435
Added CmpAlImmHandler for CMP AL, imm8 instruction (0x3C) with tests
2025-04-13 01:30:42 +03:00
bird_egop
9cad5ff95c
fixup
2025-04-13 01:11:45 +03:00
bird_egop
8123ced2d6
Removed duplicate OR instruction handlers and files to fix handler organization
2025-04-13 01:11:20 +03:00
bird_egop
03aa51d13c
Removed Group1 folder and fixed handler organization. Organized handlers by instruction type instead of abstract groupings.
2025-04-13 01:08:49 +03:00
bird_egop
b8a37e626c
Implemented Group1 instruction handlers for CMP r/m8, imm8 and fixed OR r/m8, imm8
2025-04-13 01:02:37 +03:00
bird_egop
402cdc68fb
Added support for INC r32 instructions (0x40-0x47) with tests
2025-04-13 00:55:20 +03:00
bird_egop
7d23af32fa
Added support for MOV r/m8, imm8 (0xC6) and ADD r/m32, r32 (0x01) instructions with tests
2025-04-13 00:50:23 +03:00
bird_egop
266fdfeee5
Added support for CALL r/m32 (0xFF /2) and ADD r32, r/m32 (0x03) instructions with tests
2025-04-13 00:45:53 +03:00
bird_egop
393aac5bf6
Added support for DEC r32 instructions (0x48-0x4F) with tests
2025-04-13 00:41:36 +03:00
bird_egop
439b6576b7
Added support for CMP r32, r/m32 (0x3B) and MOV r/m32, imm32 (0xC7) instructions with tests
2025-04-13 00:38:38 +03:00
bird_egop
70f2acd3d1
Added support for LEA instruction (opcode 0x8D) with tests
2025-04-13 00:34:03 +03:00
bird_egop
79bb19df6b
Reorganized OR instruction handlers into a dedicated folder
2025-04-13 00:28:20 +03:00
bird_egop
94a61a17a1
Added complete set of OR instruction handlers with tests
2025-04-13 00:26:13 +03:00
