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cmake: compiler: arm: Fold fpu-for-gcc-m-cpu.cmake into target.cmake

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We only use fpu-for-gcc-m-cpu.cmake once, so just fold it into where it
used.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2019-09-18 19:37:26 -05:00 • committed by Kumar Gala
commit 8fb15826ff
2 changed files with 11 additions and 14 deletions
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12
cmake/compiler/gcc/target.cmake
View file

@ -52,7 +52,17 @@ if("${ARCH}" STREQUAL "arm")
-mcpu=${GCC_M_CPU}
)
include(${ZEPHYR_BASE}/cmake/fpu-for-gcc-m-cpu.cmake)
# Defines a mapping from GCC_M_CPU to FPU
if(CONFIG_CPU_HAS_FPU_DOUBLE_PRECISION)
set(PRECISION_TOKEN)
else()
set(PRECISION_TOKEN sp-)
endif()
set(FPU_FOR_cortex-m4 fpv4-${PRECISION_TOKEN}d16)
set(FPU_FOR_cortex-m7 fpv5-${PRECISION_TOKEN}d16)
set(FPU_FOR_cortex-m33 fpv5-${PRECISION_TOKEN}d16)
if(CONFIG_FLOAT)
list(APPEND TOOLCHAIN_C_FLAGS -mfpu=${FPU_FOR_${GCC_M_CPU}})

13
cmake/fpu-for-gcc-m-cpu.cmake
View file

@ -1,13 +0,0 @@
# SPDX-License-Identifier: Apache-2.0
# Defines a mapping from GCC_M_CPU to FPU
if(CONFIG_CPU_HAS_FPU_DOUBLE_PRECISION)
set(PRECISION_TOKEN)
else()
set(PRECISION_TOKEN sp-)
endif()
set(FPU_FOR_cortex-m4 fpv4-${PRECISION_TOKEN}d16)
set(FPU_FOR_cortex-m7 fpv5-${PRECISION_TOKEN}d16)
set(FPU_FOR_cortex-m33 fpv5-${PRECISION_TOKEN}d16)