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x0rb3l.github.io | ||
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gpfault.net
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| | | | | [AI summary] The provided text is a detailed explanation of how to write a simple 64-bit Windows application in assembly language that calls the ExitProcess function from the KERNEL32.DLL library. It covers the following key topics: 1. **Memory and Register Basics**: Explains how memory and registers work in 64-bit Windows, including the use of the stack pointer (RSP), registers like RCX, RDX, R8, and R9 for passing arguments, and the importance of stack alignment for performance. 2. **Calling Conventions**: Details the 64-bit Windows calling convention, including how the first four integer or pointer arguments are passed in registers (RCX, RDX, R8, R9), how additional arguments are passed on the stack, and the requirement for the stack to be aligned to ... | |
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www.welivesecurity.com
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| | | | | ESET researchers have discovered a new campaign of the Winnti Group that deploys ShadowPad and Winnti malware to target universities in Hong Kong. | |
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blog.maxgio.me
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| | | | | Profiling the CPU allows us to analyze the program's performance, identify bottlenecks, and optimize its efficiency. Have you ever wondered what happens behind the scenes when you run a program and how to account for CPU time for the actual program functions? And even more, how to write such a tool to profile the program? Even though great open-source projects provide continuous profiling with vast support for compiled, JITed, and interpreted, languages, with or without debug info, with or without frame ... | |
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shrik3.com
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| | | [AI summary] The user provided a detailed explanation of dynamic linking in the context of ELF binaries, covering topics such as the ELF format, symbol resolution, the dynamic linker, and various tools and functions involved in the process. They also mentioned other resources for further reading and included some additional content about the a.out format and other programming concepts. The user's message seems to be a comprehensive overview of dynamic linking and related topics, possibly for educational or reference purposes. | ||