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Unix arm64 atomics #71512

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Merged
kunalspathak merged 10 commits into from
Jul 7, 2022
Merged

Unix arm64 atomics #71512

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b20cf2a
Define_InterlockMethod macro
kunalspathak Jun 30, 2022
8ed7421
compiler failure
kunalspathak Jun 30, 2022
7ead20a
fix build errors
kunalspathak Jun 30, 2022
eb21958
Set g_arm64_atomics_present at common place
kunalspathak Jun 30, 2022
73ee366
Fix the missing declaration
kunalspathak Jul 1, 2022
71be17c
Change TARGET_ARM64 => HOST_ARM64
kunalspathak Jul 1, 2022
f927cf2
Use LSE for InterlockedCompareExchange
kunalspathak Jul 1, 2022
b0de604
Attempt to fix osx-arm64 build issue
kunalspathak Jul 4, 2022
800aa30
Introduce LSE_INSTRUCTIONS_ENABLED_BY_DEFAULT
kunalspathak Jul 4, 2022
fa2b92d
Make sure that compiler knows that M1 has lse
kunalspathak Jul 6, 2022
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Make sure that compiler knows that M1 has lse
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@kunalspathak
kunalspathak committed Jul 6, 2022
commit fa2b92d5d91bf65958806af71da8ee723e5a34ff
1 change: 1 addition & 0 deletions eng/native/configurecompiler.cmake
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Expand Up @@ -378,6 +378,7 @@ if (CLR_CMAKE_HOST_UNIX)
if(CLR_CMAKE_HOST_UNIX_ARM64)
# For OSX-Arm64, LSE instructions are enabled by default
add_definitions(-DLSE_INSTRUCTIONS_ENABLED_BY_DEFAULT)
add_compile_options(-mcpu=apple-m1)
endif(CLR_CMAKE_HOST_UNIX_ARM64)
elseif(NOT CLR_CMAKE_HOST_BROWSER)
check_c_compiler_flag(-fstack-protector-strong COMPILER_SUPPORTS_F_STACK_PROTECTOR_STRONG)
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