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bitdefender
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bddisasm
bddisasm is a fast, lightweight, x86/x64 instruction decoder. The project also features a fast, basic, x86/x64 instruction emulator, designed specifically to detect shellcode-like behavior.
Apache License 2.0
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Optimize NdParseOperand
#102
turol
opened
1 week ago
5
More optimizations
#101
turol
opened
1 week ago
2
Add support for builds without mnemonics.
#99
akisari
closed
2 weeks ago
0
Fix conversion of clock() return value to actual time units
#98
turol
closed
2 weeks ago
0
bddisasm leaks mnemonic string table
#97
ScimitarEnjoyer
closed
2 weeks ago
5
Optimizations
#96
turol
closed
1 week ago
16
fix gcc warning in NdFetchData
#95
BJNFNE
closed
1 month ago
0
Fix typos in comments
#94
turol
closed
1 month ago
0
Formatting improvements
#93
turol
closed
1 month ago
3
Fix test runner on Linux
#92
turol
closed
1 month ago
1
Undefined behavior (misaligned load)
#91
turol
closed
3 months ago
4
Update workflows
#90
ianichitei
closed
4 months ago
0
Typo in comment
#89
turol
closed
4 months ago
1
bdshemu compiling failing on clang-cl
#88
angelfor3v3r
closed
5 months ago
1
Indirect Call Instructions should read Rip
#87
0x161e-swei
closed
6 months ago
7
Fix typo in bdshemu.c
#86
oberrich
closed
6 months ago
0
Various build improvements
#85
ianichitei
closed
6 months ago
0
Can update the latest version to vcpkg?
#83
icyfox168168
closed
11 months ago
0
panic in rust bindings when trying to get operands from decoded lea instruction
#82
lenawanel
closed
1 year ago
1
CI actions updates
#81
ianichitei
closed
1 year ago
0
Use SWIG to create bindings between C and Python.
#80
akisari
closed
1 year ago
0
Fix `clang-cl` and `mingw` builds
#78
ianichitei
closed
1 year ago
0
Compiling with clang-cl/gcc(mingw64)
#77
angelfor3v3r
closed
1 year ago
5
A little advice
#76
icyfox168168
closed
1 year ago
2
_loop: sub rsp,1024 jmp _loop // There is no return value indicating that the stack has been exhausted?
#75
icyfox168168
closed
2 years ago
4
BT qword ptr [rax], rcx//Can you display the contents of the pointer in the debug information?
#74
icyfox168168
closed
2 years ago
0
ND_INS_CPUID // Can provide external setting value?
#73
icyfox168168
closed
2 years ago
2
PUNPCKLBW //
#72
icyfox168168
closed
2 years ago
7
LAHF // Get different return values
#71
icyfox168168
closed
2 years ago
2
ROR r11b, 1 //OF
#70
icyfox168168
closed
2 years ago
1
SHR al, 1 // OF
#69
icyfox168168
closed
2 years ago
1
VPXOR xmm0, xmm0, xmm0
#68
icyfox168168
closed
2 years ago
1
CMPXCHG the pf flag bit?
#67
icyfox168168
closed
2 years ago
2
CMOVZ edx, ebx // RDX = 0x00000000ffff5f4f RDX = 0xffffffffffff5f4f
#66
icyfox168168
closed
2 years ago
1
div qword ptr ss:[rbp]
#65
icyfox168168
closed
2 years ago
1
ROL rcx, 0x10,My cpu is amd, real cpu and unicorn can get 99, bddisasm get 98, but you give OF undefined conclusion
#64
icyfox168168
closed
2 years ago
1
SHR edx, 0x03 ,SHL al, 0x02
#63
icyfox168168
closed
2 years ago
4
This shellcode gets inconsistent values
#62
icyfox168168
closed
2 years ago
6
DEC qword ptr [rbp+0x0] // 0x053102CC
#61
icyfox168168
closed
2 years ago
1
Can you add these instruction simulations? These instructions are used extensively when simulating vmprotect
#60
icyfox168168
closed
2 years ago
0
Emulating: 0x000000014009a531 LOCK OR dword ptr [rbx+0x14], 0x00000282 This instruction emulation will cause a crash
#59
icyfox168168
closed
2 years ago
2
VCOMISD xmm5, qword ptr [rel 0x1405413d0] ，The number of operations of this instruction
#58
icyfox168168
closed
2 years ago
1
Car update
#57
Robeli8
closed
2 years ago
0
AF is not handled
#56
brian763
closed
2 years ago
1
Question: source for *.dat in isagenerator/instructions
#55
hainest
closed
2 years ago
1
ci: Install Windows SDK 18362 when building on Windows
#54
ianichitei
closed
2 years ago
0
Add missing sources to Makefile for bddisasm
#53
ekilmer
closed
2 years ago
2
Add Rust bindings
#52
ianichitei
closed
2 years ago
0
xor byte ptr [rsp],cl RegFlags SF , Possible problems
#51
icyfox168168
closed
3 years ago
5
ROL ROR RegFlags OF , Possible problems
#50
icyfox168168
closed
3 years ago
6
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