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[mono] Second try at using C11 atomics #91808

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Merged
lambdageek merged 6 commits into from
Oct 10, 2023
Merged

[mono] Second try at using C11 atomics #91808

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f0daa9c
[mono] Dont' use bareword `bool` in icall sig macros
lambdageek Sep 8, 2023
816883f
Revert "Revert "[c11] define mono atomics in terms of standard atomic…
lambdageek Sep 8, 2023
edf1850
Try to convince offset-tool to use clang's headers
lambdageek Sep 8, 2023
c10f7a4
new idea: if generating offsets, pretend we're using emulated atomics
lambdageek Oct 6, 2023
d268043
fixup - non-arm64 android
lambdageek Oct 6, 2023
b0dd0b1
Revert "Try to convince offset-tool to use clang's headers"
lambdageek Oct 6, 2023
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fixup - non-arm64 android
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@lambdageek
lambdageek committed Oct 6, 2023
commit d268043107bc2cf813d9e0ea04653535c01e4fc1
4 changes: 4 additions & 0 deletions src/mono/mono/utils/atomic.h
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Expand Up @@ -70,6 +70,10 @@ Apple targets have historically being problematic, xcode 4.6 would miscompile th
/* on Android-armv7 ATOMIC_INT_LOCK_FREE == 1, not 2 */
# if defined(HOST_ARM64)
# define MONO_USE_C11_ATOMIC 1
# elif defined(USE_GCC_ATOMIC_OPS)
# define MONO_USE_GCC_ATOMIC 1
# else
# define MONO_USE_EMULATED_ATOMIC 1
# endif
#elif defined(HOST_LINUX)
/* FIXME: probably need arch checks */
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