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0 votes
1 answer
43 views

In Xcode, I set a breakpoint to a function which is a part of an iOS framework and the disassembly view showed up. All function calls except one (0x1bb286280) were symbolicated (i.e. Xcode showed the ...
martin's user avatar
  • 125
1 vote
2 answers
227 views

I have written a very basic int main program as shown below: #include <stdio.h> #include <windows.h> int main(int argc, char** argv) { char buffer[500]; strcpy(buffer, argv[1]); ...
blogger13's user avatar
  • 305
2 votes
0 answers
69 views

In upper-case mode, the C64 PRINT ASC("A") prints 65 - the ASCII/PETSCII code. But POKE 1024,65 prints the shifted A character. PRINT CHR$(65), however, prints the proper 'A' character. With ...
KungPhoo's user avatar
  • 948
0 votes
1 answer
223 views

Could you please advise on how to resolve the issue with variable display in the Locals window during debugging? When execution is halted at a breakpoint at the beginning of a function, the variables ...
LamerDrv's user avatar
2 votes
1 answer
103 views

im disassembling the old 1989 Borland tool TDSTRIP.EXE that can extract Turbo Debugger information from executables and stumpled over this path-normalizing function this is the signature im using ...
llm's user avatar
  • 779
0 votes
0 answers
60 views

My question is related to In the ARM ABI, how are global variables accessed? but is somewhat different. I'm trying to debug an issue and for that I went looking in the build outputs of my project. I ...
Yair M's user avatar
  • 499
0 votes
0 answers
82 views

I am quite new in IDA Pro. I am trying to disassemble multiple .exe files and save the assembly codes as .asm files. I tried to write a Python script for that. But I don't know how to load an .exe ...
darkq's user avatar
  • 1
2 votes
1 answer
177 views

When I'm debugging in uVision 5 the Disassembly window shows the interleaved source code and assembly instructions and the index of the current executed instruction. I need this window exported in a ...
Vlad Gheorghiu's user avatar
0 votes
1 answer
466 views

I'm learning reverse engineering with IDA Pro and debugging a launcher application (start.exe) that launches another executable (main.exe). start.exe takes two inputs (call them X and Y), processes ...
BadProgrammer's user avatar
2 votes
1 answer
169 views

Problem I'm using NASM as a reference assembler for an 8086 disassembler project I'm working on. To increase test coverage I'm looking for an assembly instruction and/or command line flag that will ...
Clamps's user avatar
  • 21
3 votes
0 answers
93 views

Kind note: This question does not relate to ARM assembly. I used the Android tag, and I am adding this for clarity. I know how assembly works, but I am new to disassembly, especially accessing the ...
Nalan PandiKumar's user avatar
0 votes
1 answer
58 views

With a binary executable and a /proc/pid/maps of a process which spawns from it, I want to map a runtime instruction address at this time (can be retrieved by gdb or any debuggers) towards the ...
Evian's user avatar
  • 1,225
1 vote
1 answer
177 views

mov al, [10] ; a0 0a 00 mov ah, [10] ; 8a 26 0a 00 After assembling the above 8086 assembly code using NASM, I noticed a length disparity in the resulting machine code (shown in the comments above ...
SmolScorbunny's user avatar
1 vote
2 answers
89 views

I wrote the following C program: #include "stdio.h" __declspec(noinline) void DivideTest(int num, int denom) { int quo = num / denom; int rem = num % denom; printf("...
CuriousProgrammer's user avatar
1 vote
0 answers
22 views

I've been playing a bit with assembly for a while and I think I have an okay grasp on it. I can write simple things in it, and I can read it okay. Now I want to try a bit of machine code. So, I wrote ...
Moses's user avatar
  • 346

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