x86-64 is a 64 bit extension to the Intel x86 architecture
GCC 4.4.3 generated the following x86_64 assembly. The part that confuses me is the mov %eax,%eax. Move the register to …
gcc assembly x86-64I am trying to create a dumb version of a spin lock. Browsing the web, I came across a assembly …
parallel-processing x86 x86-64 intel critical-sectionI am trying to pick up a little x86. I am compiling on a 64bit mac with gcc -S -O0. …
macos assembly gcc x86-64 calling-conventionContext: Learning GAS assembly on 64 bit linux. Many tutorials are for 32-bit assembly. Difficult to bushwhack through x86_64 assembly. Question: …
assembly 64-bit x86-64 gnu-assembler instructionsI'm a beginner level of student :) I'm studying about intel architecture, and I'm studying a memory management such as a …
memory-management x86-64 intel memory-segmentationI found plenty of topics about this shadow space, but I couldn't find the answer in none of them, so …
windows assembly x86-64 calling-convention abiI am reading one of Agner Fog's manuals and as an advantage for 64 bit Operating Systems (over 32 bit) he says: …
c++ c assembly x86-64 calling-conventionDisclaimer: Words cannot describe how much I detest AT&T style syntax I have a problem that I hope …
gcc assembly x86-64 inline-assembly