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docs: document new --param=asan-kernel-mem-intrinsic-prefix

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gcc/ChangeLog:

	* doc/invoke.texi: Document --param=asan-kernel-mem-intrinsic-prefix.
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Martin Liska 2023-02-15 09:37:59 +01:00
parent 1e7a87dc19
commit 545c9f8b78
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gcc/doc/invoke.texi
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@ -15809,6 +15809,10 @@ is greater or equal to this number, use callbacks instead of inline checks.
E.g. to disable inline code use
@option{--param asan-instrumentation-with-call-threshold=0}.
@item asan-kernel-mem-intrinsic-prefix
Prefix calls to memcpy, memset and memmove with __asan_ or __hwasan_
for -fsanitize=kernel-address or -fsanitize=kernel-hwaddress.
@item hwasan-instrument-stack
Enable hwasan instrumentation of statically sized stack-allocated variables.
This kind of instrumentation is enabled by default when using