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soc: arc: optmize and bug fix the compile options

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* when -mcpu is given, e.g. -mcpu=em4_dmips,-mnorm,-mdiv_em
etc. are already given, no need to duplicate

* use zephyr_compiler_options to replace zephyr_cc_option
zephyr_cc_option will do compile option check first then add
the checked options into option list. It's too strict that makes
options like -mfpu, -mmpy-option cannot be added.

Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
This commit is contained in:
Wayne Ren 2019-06-18 02:33:09 +08:00 • committed by Anas Nashif
commit 54b229fc42
3 changed files with 10 additions and 31 deletions
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11
soc/arc/snps_arc_iot/CMakeLists.txt
View file

@ -1,13 +1,6 @@
# SPDX-License-Identifier: Apache-2.0
zephyr_library_include_directories(${ZEPHYR_BASE}/drivers)
zephyr_cc_option(-mcpu=${GCC_M_CPU})
zephyr_cc_option(-mno-sdata -mdiv-rem -mswap -mnorm)
zephyr_cc_option(-mmpy-option=6 -mbarrel-shifter)
zephyr_cc_option_ifdef(CONFIG_CODE_DENSITY -mcode-density)
zephyr_cc_option_ifdef(CONFIG_FLOAT -mfpu=fpuda_all)
zephyr_compile_options(-mcpu=${GCC_M_CPU} -mno-sdata -mmpy-option=6)
zephyr_compile_options_ifdef(CONFIG_FLOAT -mfpu=fpuda_all)
zephyr_sources(
soc.c

18
soc/arc/snps_emsk/CMakeLists.txt
View file

@ -1,17 +1,11 @@
# SPDX-License-Identifier: Apache-2.0
zephyr_compile_options(-mcpu=${GCC_M_CPU} -mno-sdata -mmpy-option=6)
zephyr_library_include_directories(${ZEPHYR_BASE}/drivers)
zephyr_cc_option(-mcpu=${GCC_M_CPU})
zephyr_cc_option(-mno-sdata -mdiv-rem -mswap -mnorm)
zephyr_cc_option(-mmpy-option=6 -mbarrel-shifter)
zephyr_cc_option_ifdef(CONFIG_SOC_EMSK_EM7D --param l1-cache-size=16384)
zephyr_cc_option_ifdef(CONFIG_SOC_EMSK_EM7D --param l1-cache-line-size=32)
zephyr_cc_option_ifdef(CONFIG_SOC_EMSK_EM11D --param l1-cache-size=16384)
zephyr_cc_option_ifdef(CONFIG_SOC_EMSK_EM11D --param l1-cache-line-size=32)
zephyr_cc_option_ifdef(CONFIG_CODE_DENSITY -mcode-density)
zephyr_cc_option_ifdef(CONFIG_FLOAT -mfpu=fpuda_all)
if(CONFIG_SOC_EMSK_EM9D)
zephyr_compile_options_ifdef(CONFIG_FLOAT -mfpu=fpus_all)
elseif(CONFIG_SOC_EMSK_EM11D)
zephyr_compile_options_ifdef(CONFIG_FLOAT -mfpu=fpuda_all)
endif()
zephyr_sources(
soc.c

12
soc/arc/snps_nsim/CMakeLists.txt
View file

@ -1,14 +1,6 @@
# SPDX-License-Identifier: Apache-2.0
zephyr_library_include_directories(${ZEPHYR_BASE}/drivers)
zephyr_cc_option(-mcpu=${GCC_M_CPU})
zephyr_cc_option(-mno-sdata -mdiv-rem -mswap -mnorm)
zephyr_cc_option(-mmpy-option=6 -mbarrel-shifter)
zephyr_cc_option(--param l1-cache-size=16384)
zephyr_cc_option(--param l1-cache-line-size=32)
zephyr_cc_option_ifdef(CONFIG_CODE_DENSITY -mcode-density)
zephyr_cc_option_ifdef(CONFIG_FLOAT -mfpu=fpuda_all)
zephyr_compile_options(-mcpu=${GCC_M_CPU} -mno-sdata -mmpy-option=6)
zephyr_compile_options_ifdef(CONFIG_FLOAT -mfpu=fpuda_all)
zephyr_sources(
soc.c