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CMake: Always build LibC with -ftls-model=initial-exec
LibC is always guaranteed to be loaded at program start, so its thread-local variables live in the static TLS block. This permits us to use the more optimal initial-exec TLS access model.
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@ -82,7 +82,7 @@ endif()
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function(serenity_libc target_name fs_name)
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serenity_install_headers("")
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serenity_install_sources()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib -fpic")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib -fpic -ftls-model=initial-exec")
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add_library(${target_name} SHARED ${SOURCES})
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install(TARGETS ${target_name} DESTINATION ${CMAKE_INSTALL_LIBDIR})
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set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
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