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New posts in x86

Pointer Deferencing in x86 Assembly Code

c pointers assembly x86 att

What does "r/m8" mean when used in instruction encoding tables?

assembly x86

Can I read the CPU performance counters from a user-mode program in Windows?

What is the penalty of mixing EVEX and VEX encoded scheme?

assembly x86 simd avx512

How do declare a memory range as uncacheable using gcc on x86 platform?

gcc assembly x86 sse

Converting a C++ project to x64 with __m64 references

c++ visual-c++ x86 64-bit mmx

What are the costs of failed store-to-load forwarding on x86?

Is it possible to use both 64 bit and 32 bit instructions in the same executable in 64 bit Linux?

Can the A20 line still be masked off on Haswell and successors?

x86 legacy chipset

What happens when you disable interrupts, and what do you do with interrupts you don't know how to handle?

Compiler (G++) seems to allocate more memory for instances of classes than it needs

c++ gcc assembly compilation x86

Page number in BIOS interrupts

assembly x86 bootloader bios

How to read a NASM Assembly program .lst listing file

assembly x86 nasm listings

How does the cache coherency protocol enforce atomicity?

What's the purpose of stack pointer alignment in the prologue of main()

c assembly x86 gdb

x86-32 / x86-64 polyglot machine-code fragment that detects 64bit mode at run-time?

assembly x86

Symbol name conflicts with new register names in new NASM versions?

Java 10 (and following) on 32-Bit systems

java x86 java-10

Why flush the pipeline for Memory Order Violation caused by other logical processors?

Cache misses on macOS