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Diffstat (limited to 'cmake/toolchain/armclang.cmake')
| -rw-r--r-- | cmake/toolchain/armclang.cmake | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cmake/toolchain/armclang.cmake b/cmake/toolchain/armclang.cmake index afe57cd..f8d299a 100644 --- a/cmake/toolchain/armclang.cmake +++ b/cmake/toolchain/armclang.cmake @@ -42,6 +42,21 @@ endif() # Add -mcpu to the compile options to override the -mcpu the CMake toolchain adds add_compile_options(-mcpu=${__CPU_COMPILE_TARGET}) +# Set floating point unit +if("${__CPU_COMPILE_TARGET}" MATCHES "\\+fp") + set(FLOAT hard) +elseif("${__CPU_COMPILE_TARGET}" MATCHES "\\+nofp") + set(FLOAT soft) +elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "cortex-m33" OR + "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "cortex-m55") + set(FLOAT hard) +else() + set(FLOAT soft) +endif() + +add_compile_options(-mfloat-abi=${FLOAT}) +#add_link_options(-mfloat-abi=${FLOAT}) + # Link target set(__CPU_LINK_TARGET ${CMAKE_SYSTEM_PROCESSOR}) if("nodsp" IN_LIST __CPU_FEATURES) |