third_party.pigweed.src/pw_build_info/build_id_linker_snippet.ld
Armando Montanez 6954a8dfa1 pw_build_info: Add GNU build ID support
Introduces the pw_build_info module, and adds support for reading GNU
build IDs from python and from inside the context of a C++ application.

Change-Id: I105627cffff28f5a6a2dbdf396be34143b0637d9
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/53760
Reviewed-by: Wyatt Hepler <hepler@google.com>
Reviewed-by: Ewout van Bekkum <ewout@google.com>
Commit-Queue: Armando Montanez <amontanez@google.com>
2021-08-05 17:24:01 +00:00

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/*
* Copyright 2021 The Pigweed Authors
*
* Licensed 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
*
* https://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.
*/
/* Include this linker snippet in a section of your linker script that specifies
* where .rodata or .text will live in flash.
*/
. = ALIGN(4);
gnu_build_id_begin = .;
*(.note.gnu.build-id);