nuttx/arch/arm64/src/Toolchain.defs
yanghuatao 51240c658f fix warning: [-Wunknown-pragmas]
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/hidl/HidlSupport.h:33: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
   33 | #pragma clang diagnostic push
      |
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/hidl/HidlSupport.h:34: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
   34 | #pragma clang diagnostic ignored "-Wpadded"
      |
In file included from /mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/android/hidl/base/1.0/types.h:4,
                 from /mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/android/hidl/base/1.0/IBase.h:4,
                 from android/hidl/base/1.0/BaseAll.cpp:1:
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/hidl/HidlSupport.h:40: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
   40 | #pragma clang diagnostic pop
      |
In file included from /mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/android/hidl/base/1.0/IBase.h:4,
                 from android/hidl/base/1.0/BaseAll.cpp:1:
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/android/hidl/base/1.0/types.h:188: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
  188 | #pragma clang diagnostic push
      |
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/android/hidl/base/1.0/types.h:189: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
  189 | #pragma clang diagnostic ignored "-Wc++17-extensions"
      |
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/android/hidl/base/1.0/types.h:195: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
  195 | #pragma clang diagnostic pop
      |
CXX:  LightRefBase.cpp In file included from base/HidlSupport.cpp:18:
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/hidl/HidlSupport.h:33: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
   33 | #pragma clang diagnostic push
      |
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/hidl/HidlSupport.h:34: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
   34 | #pragma clang diagnostic ignored "-Wpadded"
      |
In file included from base/HidlSupport.cpp:18:
/mnt/yang/vela_keystore_waring/apps/external/android/system/libhidl/base/include/hidl/HidlSupport.h:40: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
   40 | #pragma clang diagnostic pop

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
2023-08-03 00:52:53 -07:00

171 lines
4.6 KiB
Plaintext

############################################################################
# arch/arm64/src/Toolchain.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
#
# Supported toolchains
#
# Each toolchain definition should set:
#
# CROSSDEV The GNU toolchain triple (command prefix)
# ARCHCPUFLAGS CPU-specific flags selecting the instruction set
# FPU options, etc.
# ARCHOPTIMIZATION The optimization level that results in
# reliable code generation.
#
ifeq ($(CONFIG_ARCH_ARMV8A),y)
ARCHCPUFLAGS += -march=armv8-a
endif
ifeq ($(CONFIG_ARCH_ARMV8R),y)
ARCHCPUFLAGS += -march=armv8-r
endif
ifeq ($(CONFIG_ARCH_CORTEX_A53),y)
ARCHCPUFLAGS += -mtune=cortex-a53
else ifeq ($(CONFIG_ARCH_CORTEX_A57),y)
ARCHCPUFLAGS += -mtune=cortex-a57
else ifeq ($(CONFIG_ARCH_CORTEX_A72),y)
ARCHCPUFLAGS += -mtune=cortex-a72
else ifeq ($(CONFIG_ARCH_CORTEX_R82),y)
ARCHCPUFLAGS += -mtune=cortex-r82
endif
ifeq ($(CONFIG_DEBUG_CUSTOMOPT),y)
ARCHOPTIMIZATION += $(CONFIG_DEBUG_OPTLEVEL)
else ifeq ($(CONFIG_DEBUG_FULLOPT),y)
ARCHOPTIMIZATION += -Os
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += -fno-strict-aliasing
endif
ifeq ($(CONFIG_FRAME_POINTER),y)
ARCHOPTIMIZATION += -fno-omit-frame-pointer -fno-optimize-sibling-calls
else
ARCHOPTIMIZATION += -fomit-frame-pointer
endif
ifeq ($(CONFIG_STACK_CANARIES),y)
ARCHOPTIMIZATION += -fstack-protector-all
endif
ifeq ($(CONFIG_ARCH_COVERAGE_ALL),y)
ARCHOPTIMIZATION += -fprofile-generate -ftest-coverage
endif
ifeq ($(CONFIG_MM_UBSAN_ALL),y)
ARCHOPTIMIZATION += $(CONFIG_MM_UBSAN_OPTION)
endif
ifeq ($(CONFIG_MM_UBSAN_TRAP_ON_ERROR),y)
ARCHOPTIMIZATION += -fsanitize-undefined-trap-on-error
endif
ifeq ($(CONFIG_MM_KASAN_ALL),y)
ARCHOPTIMIZATION += -fsanitize=kernel-address
endif
ifeq ($(CONFIG_ARCH_FPU),y)
ARCHCXXFLAGS += -D_LDBL_EQ_DBL
ARCHCFLAGS += -D_LDBL_EQ_DBL
endif
ARCHCFLAGS += -fno-common
ARCHCXXFLAGS += -fno-common -nostdinc++
ARCHCFLAGS += -Wall -Wstrict-prototypes -Wshadow -Wundef -Werror -Wno-attributes -Wno-unknown-pragmas
ARCHCXXFLAGS += -Wall -Wshadow -Wundef -Wno-attributes -Wno-unknown-pragmas
ifneq ($(CONFIG_CXX_STANDARD),)
ARCHCXXFLAGS += -std=$(CONFIG_CXX_STANDARD)
endif
ifneq ($(CONFIG_CXX_EXCEPTION),y)
ARCHCXXFLAGS += -fno-exceptions -fcheck-new
endif
ifneq ($(CONFIG_CXX_RTTI),y)
ARCHCXXFLAGS += -fno-rtti
endif
LDFLAGS += -nostdlib
# Optimization of unused sections
ifeq ($(CONFIG_DEBUG_OPT_UNUSED_SECTIONS),y)
LDFLAGS += --gc-sections
ARCHOPTIMIZATION += -ffunction-sections -fdata-sections
endif
# Debug link map
ifeq ($(CONFIG_DEBUG_LINK_MAP),y)
LDFLAGS += --cref -Map=$(call CONVERT_PATH,$(TOPDIR)$(DELIM)nuttx.map)
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION += -g
endif
CROSSDEV ?= aarch64-none-elf-
# Default toolchain
CC = $(CROSSDEV)gcc
CXX = $(CROSSDEV)g++
CPP = $(CROSSDEV)gcc -E -P -x c
STRIP = $(CROSSDEV)strip --strip-unneeded
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)nm
# Link Time Optimization
ifeq ($(CONFIG_LTO_FULL),y)
ARCHOPTIMIZATION += -flto
ifeq ($(CONFIG_ARM_TOOLCHAIN_GNU_EABI),y)
LD := $(CROSSDEV)gcc
AR := $(CROSSDEV)gcc-ar rcs
NM := $(CROSSDEV)gcc-nm
ARCHOPTIMIZATION += -fuse-linker-plugin
ARCHOPTIMIZATION += -fno-builtin
endif
endif
# Add the builtin library
EXTRA_LIBS += $(wildcard $(shell $(CC) $(ARCHCPUFLAGS) --print-libgcc-file-name))
ifeq ($(CONFIG_LIBM_TOOLCHAIN),y)
EXTRA_LIBS += $(wildcard $(shell $(CC) $(ARCHCPUFLAGS) --print-file-name=libm.a))
endif
ifeq ($(CONFIG_LIBSUPCXX),y)
EXTRA_LIBS += $(wildcard $(shell $(CC) $(ARCHCPUFLAGS) --print-file-name=libsupc++.a))
endif
ifeq ($(CONFIG_ARCH_COVERAGE),y)
EXTRA_LIBS += $(wildcard $(shell $(CC) $(ARCHCPUFLAGS) --print-file-name=libgcov.a))
endif