589696a500
Merge pull-request #17 from metta-systems:feature/hopper-disasm to develop
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Add hopper make target
hopper is useful for inspecting kernel disassembly.
[close #17 ]
2020-10-08 02:38:56 +03:00
7e4bf75495
Add README section about disasm
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Change section headings for better visibility.
2020-10-07 23:11:29 +03:00
44037398d4
Add hopper make target
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hopper is useful for inspecting kernel disassembly.
2020-10-07 21:23:23 +03:00
dd2938fa2f
Merge pull-request #16 from metta-systems:feature/add-fossa-badge to develop
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Add license scan badge
Replaces #3
[close #16 ]
2020-10-07 14:54:57 +03:00
bd428133d9
Add license scan badge
2020-10-07 14:53:41 +03:00
684ed4e842
Merge pull-request #5 from metta-systems:berkus/gitpod-setup to develop
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Add gitpod config
this commit adds support for Gitpod.io, a free automated
dev environment that makes contributing and generally working on GitHub
projects much easier. It allows anyone to start a ready-to-code dev
environment for any branch, issue and pull request with a single click.
[close #5 ]
2020-10-07 14:39:07 +03:00
4f616302d5
Add gitpod config
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this commit adds support for Gitpod.io, a free automated
dev environment that makes contributing and generally working on GitHub
projects much easier. It allows anyone to start a ready-to-code dev
environment for any branch, issue and pull request with a single click.
2020-10-07 13:47:26 +03:00
91a14f2792
Merge pull-request #15 from metta-systems:fix/bump-dependencies to develop
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Bump dependencies
Fixes #11
Fixes #12
[close #15 ]
2020-10-07 13:38:39 +03:00
d453d60e19
Bump qemu-exit to version 1.0
2020-10-07 13:00:30 +03:00
041c4add0d
Bump r0 to version 1.0
2020-10-07 13:00:28 +03:00
c284b4bd48
Merge pull-request #10 from metta-systems:feature/add-testing-framework to develop
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Add testing framework
- Implement enough to be able to run tests in qemu and report the results back.
[close #10 ]
2020-10-06 19:59:20 +03:00
4cc5305dc8
Prepare scripts for windows CI runner
2020-10-06 19:27:50 +03:00
50b0613f5c
Use rust-objcopy tool
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Since cargo-binutils 0.3.1 the `cargo objcopy` causes a build before
copying files, this doesn't work for test-runner.
We only need the actual objcopy tool, not the cargo infra here.
2020-10-06 19:27:50 +03:00
af1cc83530
Add testing framework
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Based on os.phil-opp.com ideas it includes running test framework in
qemu semihosting mode so that tests can indicate pass or fail to calling
process.
GitHub Actions are configured to run these tests and validate acceptance.
Add test-runner target to perform tests in qemu.
Add -nographic for qemu running tests.
Drop serial for qemu tests as well.
2020-10-06 19:27:50 +03:00
33722e895f
Explain rust version requirements in README
2020-10-06 19:27:49 +03:00
9fd9612b77
Fix entry point to always start a binary
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Keep vectors table.
Do not keep boot data if not referenced.
2020-09-21 04:01:21 +03:00
34115db6f6
Bump minimum required cargo-make version
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We use some features that work ok only since 0.32
2020-09-21 04:01:19 +03:00
310e59f9b3
Comment out unnecessary panic=abort for tests
2020-09-21 04:01:18 +03:00
cd16b733e9
Add non-allocating formatted write implementation
2020-09-21 04:01:18 +03:00
f485629fb6
Add boot code for RPi and QEMU
2020-09-21 04:01:17 +03:00
be3131f666
Improve cargo makefile
2020-09-21 04:01:16 +03:00
8d4c96e437
Merge pull-request #9 from metta-systems:feature/github-workflows to develop
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Add GH Actions build workflow
Run builds on CI.
[close #9 ]
2020-08-10 00:45:19 +03:00
668296b8e0
Fix clippy warning
2020-08-10 00:34:49 +03:00
a4a3289712
Add GH Actions build workflow
2020-08-10 00:34:49 +03:00
ecec3c96e1
Remove global build-std flags
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* Use those flags only in specific commands,
otherwise building some tools from this directory
will also fail (cargo picks these flags as global).
2020-08-10 00:34:31 +03:00
02107bf297
Merge pull-request #8 from metta-systems:feature/bootable-code to develop
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Boot code using cortex-a crate
Init Stack Pointer and start only boot CPU.
[close #8 ]
2020-08-09 22:02:54 +03:00
57e4b81e1c
Implement power-efficient sleep after boot-up
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* arch-based crates, inspired by Redox
* Do not burn cpu uselessly.
* Start using cortex-a registers.
* Important: initialise stack pointer!
2020-08-09 22:00:36 +03:00
8bacc7cfb7
Update build/boot instructions
2020-08-09 22:00:36 +03:00
7ad3329978
Merge pull-request #7 from metta-systems:feature/start-code to develop
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Add first code
Initial structure and build framework.
[close #7 ]
2020-08-09 20:13:24 +03:00
57fc6e5aa5
Add QEMU configuration
2020-08-09 19:40:57 +03:00
cb814b353b
Add Raspberry Pi target configuration
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* Use rlibc for memset/memcpy
* Create linker script for raspberry pi 3
* Add aarch64 target file inspired by Robigalia
* Force bitcode embedding for LTO
2020-08-09 19:35:09 +03:00
1e2878dca6
Describe branching strategy
2020-08-09 19:33:34 +03:00
a57833d2b1
Add basic structure
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* Add default License
* Keep a changelog
* Add Code of Conduct
* Build tests as optimized for size ('s')
* Otherwise boot code goes bonkers in qemu
2020-08-09 19:33:34 +03:00
06cce8aa37
Start marker
2018-12-21 19:27:36 +02:00
Berkus Decker