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nuttx/libs/libc/machine/arm/armv7-m/Make.defs

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Move optimized ARM memcpy functions from arch/arm/src/ to libc/machine/. This is necessary for the PROTECTED and KERNEL build modes. Otherwise, memcpy() will be built in to kernel space and not accessible to applications.
2017-01-20 17:53:46 +01:00
############################################################################
This commit moves all of the libraries under a common directory called libs/. This most certainly break libcxx and uClibc++ for now. Squashed commit of the following: libs/libxx: Fix some confusing in naming. If the directory is called libxx, then the library must be libxx.a (unless perhaps LIBCXX is selected). libs/: Fix paths in moved library directories. libs: Brute force move of libc, libnx, and libxx to libs. Cannot yet build it in that configuration.
2018-05-29 21:21:26 +02:00
# libs/libc/machine/arm/armv7-m/Make.defs
Move optimized ARM memcpy functions from arch/arm/src/ to libc/machine/. This is necessary for the PROTECTED and KERNEL build modes. Otherwise, memcpy() will be built in to kernel space and not accessible to applications.
2017-01-20 17:53:46 +01:00
#
libs: Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-02 15:54:21 +01:00
# 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
Move optimized ARM memcpy functions from arch/arm/src/ to libc/machine/. This is necessary for the PROTECTED and KERNEL build modes. Otherwise, memcpy() will be built in to kernel space and not accessible to applications.
2017-01-20 17:53:46 +01:00
#
libs: Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-02 15:54:21 +01:00
# http://www.apache.org/licenses/LICENSE-2.0
Move optimized ARM memcpy functions from arch/arm/src/ to libc/machine/. This is necessary for the PROTECTED and KERNEL build modes. Otherwise, memcpy() will be built in to kernel space and not accessible to applications.
2017-01-20 17:53:46 +01:00
#
libs: Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-02 15:54:21 +01:00
# 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.
Move optimized ARM memcpy functions from arch/arm/src/ to libc/machine/. This is necessary for the PROTECTED and KERNEL build modes. Otherwise, memcpy() will be built in to kernel space and not accessible to applications.
2017-01-20 17:53:46 +01:00
#
############################################################################
ifeq ($(CONFIG_ARMV7M_MEMCPY),y)
ASRCS += arch_memcpy.S
endif
ELF: Move ARMv6-M, ARMv7-M, and legacy ARM versions of ELF relocation logic to libc/machine
2017-01-21 22:24:25 +01:00
libs/libc/machine/arm/armv7-m: Add Cortex M4F mach optimized fabsf and sqrtf.
2019-07-30 04:27:33 +02:00
ifeq ($(CONFIG_LIBC_ARCH_ELF),y)
ELF: Move ARMv6-M, ARMv7-M, and legacy ARM versions of ELF relocation logic to libc/machine
2017-01-21 22:24:25 +01:00
CSRCS += arch_elf.c
libs/libc/machine/arm/armv7-m: Add Cortex M4F mach optimized fabsf and sqrtf.
2019-07-30 04:27:33 +02:00
endif
ELF: Move ARMv6-M, ARMv7-M, and legacy ARM versions of ELF relocation logic to libc/machine
2017-01-21 22:24:25 +01:00
Merged in masayuki2009/nuttx.nuttx/fix_build_error_for_elf (pull request #959) libs/libc/machine/arm/armv7-m: Fix build error for elf Signed-off-by: Masayuki Ishikawa <masayuki.ishikawa@gmail.com> Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-07-30 15:08:59 +02:00
ifeq ($(CONFIG_MACHINE_OPTS_ARMV7M),y)
libs/libc/machine/arm/armv7-m: Add Cortex M4F mach optimized fabsf and sqrtf.
2019-07-30 04:27:33 +02:00
ifeq ($(CONFIG_LIBM_ARCH_FABSF),y)
CSRCS += arch_fabsf.c
endif
ELF: Move ARMv6-M, ARMv7-M, and legacy ARM versions of ELF relocation logic to libc/machine
2017-01-21 22:24:25 +01:00
libs/libc/machine/arm/armv7-m: Add Cortex M4F mach optimized fabsf and sqrtf.
2019-07-30 04:27:33 +02:00
ifeq ($(CONFIG_LIBM_ARCH_SQRTF),y)
CSRCS += arch_sqrtf.c
ELF: Move ARMv6-M, ARMv7-M, and legacy ARM versions of ELF relocation logic to libc/machine
2017-01-21 22:24:25 +01:00
endif
Merged in masayuki2009/nuttx.nuttx/fix_build_error_for_elf (pull request #959) libs/libc/machine/arm/armv7-m: Fix build error for elf Signed-off-by: Masayuki Ishikawa <masayuki.ishikawa@gmail.com> Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-07-30 15:08:59 +02:00
endif
ELF: Move ARMv6-M, ARMv7-M, and legacy ARM versions of ELF relocation logic to libc/machine
2017-01-21 22:24:25 +01:00
arch: Move setjmp/longjmp to libc/machine Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-04 21:51:24 +02:00
ifeq ($(CONFIG_ARCH_TOOLCHAIN_GNU),y)
DEPPATH += --dep-path machine/arm/armv7-m/gnu
VPATH += :machine/arm/armv7-m/gnu
endif
libs/libc/machine/arm/armv7-m: Add Cortex M4F mach optimized fabsf and sqrtf.
2019-07-30 04:27:33 +02:00
DEPPATH += --dep-path machine/arm/armv7-m
VPATH += :machine/arm/armv7-m
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