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zephyr/soc/arc/snps_arc_hsdk/CMakeLists.txt

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boards: hsdk: add initial support of ARC HS Development Kit This commit includes the initial support of ARC HS Development Kit: * hsdk soc support * hsdk board support * no mmu support, so no userspace * smp support Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-07-25 16:44:41 +08:00
# SPDX-License-Identifier: Apache-2.0
zephyr_library_include_directories(${ZEPHYR_BASE}/drivers)
# -mcpu=hs38_linux includes -matomic -mcode-density -mdiv-rem
# -mswap -mnorm -mll64 -mmpy-option=9 -mfpu=fpud_all
zephyr_cc_option(-mcpu=${GCC_M_CPU})
zephyr_cc_option(-mno-sdata)
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_cc_option_ifdef(CONFIG_FPU -mfpu=fpud_all)
boards: hsdk: add initial support of ARC HS Development Kit This commit includes the initial support of ARC HS Development Kit: * hsdk soc support * hsdk board support * no mmu support, so no userspace * smp support Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-07-25 16:44:41 +08:00
zephyr_sources(
soc.c
)