| -- 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") |
| |
| -- Support libraries |
| includes(path.join(sdkdir, "lib/freestanding"), |
| path.join(sdkdir, "lib/atomic"), |
| path.join(sdkdir, "lib/crt")) |
| |
| option("board") |
| set_default("sail") |
| |
| compartment("uart") |
| add_files("uart.cc") |
| |
| compartment("hello") |
| add_files("hello.cc") |
| |
| -- Firmware image for the example. |
| firmware("hello_safe_compartment") |
| add_deps("crt", "freestanding", "atomic_fixed") |
| add_deps("hello", "uart") |
| on_load(function(target) |
| target:values_set("board", "$(board)") |
| target:values_set("threads", { |
| { |
| compartment = "hello", |
| priority = 1, |
| entry_point = "entry", |
| stack_size = 0x400, |
| trusted_stack_frames = 2 |
| } |
| }, {expand = false}) |
| end) |
