David Wohlferd

David Wohlferd has asked 4 questions and find answers to 32 problems.

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Old enough to know better, but not so old I let that stop me.

David Wohlferd questions

Will gcc work correctly if "+m" is used as an output constraint?
Fully utilizing pipelines on kaby lake

David Wohlferd answers

How to get BSR instruction to work on 64 bits?
clang - error: non-ASM statement in naked function is not supported
Opening a file handle in DOSBox clears the file's data
Debugging inline assembly in C++ code in Visual Studio 2022 is broken
Univeral Windows Platform C++ with x64 assembly language
gcc inline assembly error "operand type mismatch for mov"
Batch script fails with "The system cannot find the path specified"
How to enable Assembly Language support in Visual Studio 2015
An efficient way to do basic 128 bit integer calculations in C++?
Any way to list the BIOS drive numbers in real mode