| # Copyright 2018 Google LLC |
| # |
| # 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. |
| |
| source_set("fake") { |
| sources = [ |
| "cpu.c", |
| "mm.c", |
| "timer.c", |
| ] |
| } |
| |
| # Fake implementation of putchar logs to the console. |
| source_set("putchar") { |
| sources = [ |
| "putchar.c", |
| ] |
| } |
| |
| # Empty, as the functions are provided by libc already. |
| source_set("std") { |
| } |
