assembly - w3toppers.com

Excerpt from info as (GNU Binutils 2.21.90), or online in the GAS manual: https://sourceware.org/binutils/docs/as/Dot.html 5.4 The Special Dot Symbol The special symbol . refers to the current address that as is assembling into. Thus, the expression melvin: .long . defines melvin to contain its own address. Assigning a value to . is treated the same … Read more

Why does the x86-64 GCC function prologue allocate less stack than the local variables?

What are the segment and offset in real mode memory addressing?

Assembly programming – WinAsm vs Visual Studio 2017

How to build a x64/x86-project with a standalone x64/x86 assembly file 1) Start Visual Studio (Community) 2017 and choose FILE – New – Project. 2) In the next window choose Empty Project. 3) Make sure, that the project is highlighted in the Solution Explorer and and choose PROJECT – Build Customizations…. 4) In the next … Read more

Do terms like direct/indirect addressing mode actual exists in the Intel x86 manuals

What is the point of SSE2 instructions such as orpd?

x86 XOR opcode differences

Bomb lab phase_4

Does cmpxchg write destination cache line on failure? If not, is it better than xchg for spinlock?

Why is GCC pushing an extra return address on the stack?

Is there a symbol that represents the current address in GNU GAS assembly?

Why does the x86-64 GCC function prologue allocate less stack than the local variables?

What are the segment and offset in real mode memory addressing?

Assembly programming – WinAsm vs Visual Studio 2017