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zephyr/soc/arc/snps_emsdp/CMakeLists.txt

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boards: arc: emsdp: add basic emsdp board support * add basic emsdp board support Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2019-06-20 15:04:33 +08:00
# SPDX-License-Identifier: Apache-2.0
zephyr_compile_options(-mcpu=${GCC_M_CPU} -mno-sdata)
if(CONFIG_SOC_EMSDP_EM4)
zephyr_compile_options(-mmpy-option=3 -mno-div-rem)
elseif(CONFIG_SOC_EMSDP_EM6)
zephyr_compile_options(-mmpy-option=3 -mno-div-rem)
elseif(CONFIG_SOC_EMSDP_EM5D)
zephyr_compile_options(-mmpy-option=6)
elseif(CONFIG_SOC_EMSDP_EM7D)
zephyr_compile_options(-mmpy-option=6)
elseif(CONFIG_SOC_EMSDP_EM7D_ESP)
zephyr_compile_options(-mmpy-option=6)
elseif(CONFIG_SOC_EMSDP_EM9D)
zephyr_compile_options(-mmpy-option=6)
kconfig: Rename CONFIG_FLOAT to CONFIG_FPU This commit renames the Kconfig `FLOAT` symbol to `FPU`, since this symbol only indicates that the hardware Floating Point Unit (FPU) is used and does not imply and/or indicate the general availability of toolchain-level floating point support (i.e. this symbol is not selected when building for an FPU-less platform that supports floating point operations through the toolchain-provided software floating point library). Moreover, given that the symbol that indicates the availability of FPU is named `CPU_HAS_FPU`, it only makes sense to use "FPU" in the name of the symbol that enables the FPU. Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-23 16:27:24 +08:00
zephyr_compile_options_ifdef(CONFIG_FPU -mfpu=fpus_all)
boards: arc: emsdp: add basic emsdp board support * add basic emsdp board support Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2019-06-20 15:04:33 +08:00
elseif(CONFIG_SOC_EMSDP_EM11D)
zephyr_compile_options(-mmpy-option=6)
kconfig: Rename CONFIG_FLOAT to CONFIG_FPU This commit renames the Kconfig `FLOAT` symbol to `FPU`, since this symbol only indicates that the hardware Floating Point Unit (FPU) is used and does not imply and/or indicate the general availability of toolchain-level floating point support (i.e. this symbol is not selected when building for an FPU-less platform that supports floating point operations through the toolchain-provided software floating point library). Moreover, given that the symbol that indicates the availability of FPU is named `CPU_HAS_FPU`, it only makes sense to use "FPU" in the name of the symbol that enables the FPU. Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-23 16:27:24 +08:00
zephyr_compile_options_ifdef(CONFIG_FPU -mfpu=fpuda_all)
boards: arc: emsdp: add basic emsdp board support * add basic emsdp board support Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2019-06-20 15:04:33 +08:00
endif()