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# https://github.com/picolibc/picolibc/issues/696#issuecomment-2015532132
# https://github.com/picolibc/picolibc/files/14726061/cross-cortex-m0-none-eabi.txt
# https://github.com/picolibc/picolibc/blob/1.8.8/scripts/cross-cortex-a9-none-eabi.txt
# https://github.com/picolibc/picolibc/blob/1.8.8/COPYING.picolibc#L2868-L2916
# https://github.com/picolibc/picolibc/blob/1.8.8/COPYING.picolibc#L5908-L5936
#
# Copyright (C) 2020 The Newlib Project
# Copyright (C) 2021-2024 Keith Packard
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
# OF THE POSSIBILITY OF SUCH DAMAGE.
#
# SPDX-License-Identifier: BSD-3-Clause
[binaries]
# Meson 0.53.2 doesn't use any cflags when doing basic compiler tests,
# so we have to add -nostdlib to the compiler configuration itself or
# early compiler tests will fail. This can be removed when picolibc
# requires at least version 0.54.2 of meson.
c = ['arm-none-eabi-gcc', '-mcpu=cortex-m0', '-nostdlib']
cpp = ['arm-none-eabi-g++', '-mcpu=cortex-m0', '-nostdlib']
ar = 'arm-none-eabi-ar'
as = 'arm-none-eabi-as'
nm = 'arm-none-eabi-nm'
strip = 'arm-none-eabi-strip'
# only needed to run tests
exe_wrapper = ['sh', '-c', 'test -z "$PICOLIBC_TEST" || run-arm "$@"', 'run-arm']
[host_machine]
system = 'none'
cpu_family = 'arm'
cpu = 'cortex-m0'
endian = 'little'
[properties]
skip_sanity_check = true
default_flash_addr = '0x00000000'
default_flash_size = '0x00400000'
default_ram_addr = '0x20000000'
default_ram_size = '0x00200000'
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