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Clarification - Struct Bitfield memory layout...

cgccx86-64abibit-fields

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In x86/x86_64, how can I "jump if not zero" without affecting the carry flag?...

loopsassemblyx86comparex86-64

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ACPI: sc16is741 UART on DLN-2 compatible USB to SPI/GPIO adapter on Linux...

x86-64linux-device-drivergpiospiacpi

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Floating point vs integer calculations on modern hardware...

c++x86floating-pointx86-64cpu-architecture

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Why does this function push RAX to the stack as the first operation?...

c++assemblyx86x86-64abi

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Exception Handling in 64bit(Windows) Delphi assembly...

exceptiondelphiassemblyx86-64

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Why do GCC and Clang stop using RIP-relative loads for arrays bigger than 16MB?...

assemblygccclangx86-64addressing-mode

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Detecting architecture at compile time from MASM/MASM64...

assemblyx86-64cpu-architecturemasmmasm32

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Do all processors supporting AVX2 support F16C?...

x86x86-64simdavx2half-precision-float

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TLB usage with multiple page sizes in x86_64 architecture...

x86x86-64tlbmmu

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How to measure the size of int and short variable by memory allocating features?...

cx86-64

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c++ long double (128-bit) precision...

x86-64precisionc++23long-double128-bit

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Arithmetic identities and EFLAGS (emulate SUB using NOT and ADD?)...

assemblyx86x86-64eflags

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How to compile my own glibc C standard library from source and use it?...

clinuxgccx86-64glibc

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Classification of x86 instructions according to floating point rounding mode sensitivity?...

assemblyfloating-pointx86-64sserounding-error

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Intel x86_64 assembly compare signed double precision floats...

assemblyx86-64intelprecisionsse

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use of -mcmodel=kernel flag in x86 platform...

cgccmakefilex86-64red-zone

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How does stack memory will be use to store cpu state during interrupt?...

assemblyx86x86-64interruptosdev

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Forwarding variadic arguments in Windows x64 assembly...

assemblyx86-64calling-conventionfastcall

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When you have an AMD CPU, can you speed up code that uses the Intel-MKL?...

performancecross-platformx86-64intel-mklamd-processor

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How to optimize cell-width measuring with SIMD (find the first column to have a non-zero byte in an ...

cx86-64simdsseavx

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How to manipulating C variable directly (not via register) via inline assembly "incl" inst...

cassemblyx86-64inline-assembly

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Linking Linux kernel's object file built with `-mcmodel=kernel` into userspace application: what...

unit-testinglinux-kernelx86-64kernel-modulethread-local-storage

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Is it still worth using the Quake fast inverse square root algorithm nowadays on x86-64?...

algorithmoptimizationx86-64micro-optimizationsqrt

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SIMD versions of SHLD/SHRD instructions...

cassemblyx86-64bit-shiftarbitrary-precision

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is x86-64 is just an alias name of EM64T?...

x86-64cpuinstruction-set

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What is difference between sjlj vs dwarf vs seh?...

c++exceptionx86-64mingwmingw-w64

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Can I read a CPU x86 flag to determine if prefetched data has arrived in the L1 cache?...

c++performancecachingx86-64prefetch

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Why does the assembly code stop functioning right when I remove an unused variable?...

assemblyx86-64nasmstack-tracecontrol-flow

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Linux x86-64 command line parameters in Assembly from _start (not main)...

linuxassemblycommand-linex86-64att

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