diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2018-08-02 17:33:19 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2018-08-02 17:33:19 +0000 |
| commit | 005b7ed8f76756d94ef6266ded755ab7863cb936 (patch) | |
| tree | de2aa8f0c2f604d3b4f81a94dd20ea0c50bf1e68 /lib/builtins | |
| parent | 93c1b73a09a52d4a265f683bf1954b08bb430049 (diff) | |
Notes
Diffstat (limited to 'lib/builtins')
| -rw-r--r-- | lib/builtins/CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/builtins/CMakeLists.txt b/lib/builtins/CMakeLists.txt index 75ff66405649c..82332967b1047 100644 --- a/lib/builtins/CMakeLists.txt +++ b/lib/builtins/CMakeLists.txt @@ -567,6 +567,15 @@ else () set(_arch "arm") endif() + # For ARM archs, exclude any VFP builtins if VFP is not supported + if (${arch} MATCHES "^(arm|armhf|armv7|armv7s|armv7k|armv7m|armv7em)$") + string(REPLACE ";" " " _TARGET_${arch}_CFLAGS "${TARGET_${arch}_CFLAGS}") + check_compile_definition(__VFP_FP__ "${CMAKE_C_FLAGS} ${_TARGET_${arch}_CFLAGS}" COMPILER_RT_HAS_${arch}_VFP) + if(NOT COMPILER_RT_HAS_${arch}_VFP) + list(REMOVE_ITEM ${arch}_SOURCES ${arm_Thumb1_VFPv2_SOURCES} ${arm_Thumb1_SjLj_EH_SOURCES}) + endif() + endif() + # Filter out generic versions of routines that are re-implemented in # architecture specific manner. This prevents multiple definitions of the # same symbols, making the symbol selection non-deterministic. |