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[CMSIS-NN] Reduction in code size of AOT test runner binary #12846

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[CMSIS-NN] Reduction in code size of AOT test runner binary #12846

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6 changes: 3 additions & 3 deletions tests/python/relay/aot/corstone300.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ ETHOSU_PATH=/opt/arm/ethosu
DRIVER_PATH=${ETHOSU_PATH}/core_driver
CMSIS_PATH=${ETHOSU_PATH}/cmsis
PLATFORM_PATH=${ETHOSU_PATH}/core_platform/targets/corstone-300
PKG_COMPILE_OPTS = -g -Wall -O2 -Wno-incompatible-pointer-types -Wno-format -mcpu=${MCPU}${MCPU_FLAGS} -mthumb -mfloat-abi=${MFLOAT_ABI} -std=gnu99
PKG_COMPILE_OPTS = -Wall -Ofast -Wno-incompatible-pointer-types -Wno-format -mcpu=${MCPU}${MCPU_FLAGS} -mthumb -mfloat-abi=${MFLOAT_ABI} -std=gnu99
CMAKE = /opt/arm/cmake/bin/cmake
CC = arm-none-eabi-gcc
AR = arm-none-eabi-ar
Expand All @@ -64,7 +64,7 @@ DRIVER_CMAKE_FLAGS = -DCMAKE_TOOLCHAIN_FILE=$(ETHOSU_TEST_ROOT)/arm-none-eabi-gc
-DETHOSU_LOG_SEVERITY=debug \
-DCMAKE_SYSTEM_PROCESSOR=cortex-m55

PKG_LDFLAGS = -lm -specs=nosys.specs -static -T ${AOT_TEST_ROOT}/corstone300.ld
PKG_LDFLAGS = -lm -specs=nosys.specs -static -Wl,--gc-sections -T ${AOT_TEST_ROOT}/corstone300.ld

$(ifeq VERBOSE,1)
QUIET ?=
Expand Down Expand Up @@ -114,7 +114,7 @@ ${build_dir}/libcmsis_startup.a: $(CMSIS_STARTUP_SRCS)

${build_dir}/libcmsis_nn.a: $(CMSIS_NN_SRCS)
$(QUIET)mkdir -p $(abspath $(build_dir)/libcmsis_nn)
$(QUIET)cd $(abspath $(build_dir)/libcmsis_nn) && $(CC) -c $(PKG_CFLAGS) -D${ARM_CPU} $^
$(QUIET)cd $(abspath $(build_dir)/libcmsis_nn) && $(CC) -c $(PKG_CFLAGS) -ffunction-sections -fdata-sections -D${ARM_CPU} $^
$(QUIET)$(AR) -cr $(abspath $(build_dir)/libcmsis_nn.a) $(abspath $(build_dir))/libcmsis_nn/*.o
$(QUIET)$(RANLIB) $(abspath $(build_dir)/libcmsis_nn.a)

Expand Down