17 lines
411 B
Markdown
17 lines
411 B
Markdown
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date="2022-12-24"
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author="spanskiduh"
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title="gcc"
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description="click to read about gcc"
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# GCC
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### compilation flags
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- `-g` ~ enable debugging mode (for gdb to show running c code also)]
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- `-Wall` ~ enable all warnings
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- `-o binary` ~ output to binary file
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- `-S` ~ also compile asm file
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- `-ffast-math` ~ faster math operations but more inaccurate
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- `-march=native` ~ Compile efficently for that CPU
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