1# 2# SPDX-License-Identifier: BSD-3-Clause 3# 4# Copyright © 2023 Advanced Micro Devices, Inc. (AMD) 5# Copyright © 2023 Alp Sayin 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 14# 2. Redistributions in binary form must reproduce the above 15# copyright notice, this list of conditions and the following 16# disclaimer in the documentation and/or other materials provided 17# with the distribution. 18# 19# 3. Neither the name of the copyright holder nor the names of its 20# contributors may be used to endorse or promote products derived 21# from this software without specific prior written permission. 22# 23# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 26# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 27# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 28# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 29# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 30# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 32# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 34# OF THE POSSIBILITY OF SUCH DAMAGE. 35# 36 37add_subdirectory(sys) 38add_subdirectory(machine) 39 40picolibc_sources_flags("-fno-builtin" 41 abort.c 42 longjmp.S 43 setjmp.S 44 strcmp.S 45 strcpy.c 46 strlen.c 47 ) 48