| -- Copyright Microsoft and CHERIoT Contributors. |
| -- SPDX-License-Identifier: MIT |
| |
| set_project("CHERIoT Compartmentalised hello world (more secure)") |
| sdkdir = "../../sdk" |
| includes(sdkdir) |
| set_toolchains("cheriot-clang") |
| |
| option("board") |
| set_default("sail") |
| |
| compartment("caesar") |
| -- This compartment uses C++ thread-safe static initialisation and so |
| -- depends on the C++ runtime. |
| add_files("caesar_cypher.cc") |
| |
| compartment("entry") |
| add_files("entry.cc") |
| |
| compartment("producer") |
| add_files("producer.cc") |
| compartment("consumer") |
| add_files("consumer.cc") |
| |
| -- Firmware image for the example. |
| firmware("caesar_example") |
| -- Both compartments require memcpy |
| add_deps("freestanding", "debug", "string") |
| add_deps("entry", "caesar") |
| add_deps("producer", "consumer") |
| on_load(function(target) |
| target:values_set("board", "$(board)") |
| target:values_set("threads", { |
| { |
| compartment = "entry", |
| priority = 1, |
| entry_point = "entry", |
| stack_size = 0x400, |
| trusted_stack_frames = 3 |
| } |
| }, {expand = false}) |
| end) |
