Andre Richter
44bb3f8942
Update copyright year
2021-01-01 11:28:32 +01:00
Andre Richter
dad68abdc6
Update dependencies
2020-12-23 22:41:10 +01:00
Andre Richter
d212348931
Bump compiler version.
...
We have to remove the `#[naked]` attribute from `_start` for now, since it emits
a warning now when used with non-asm statements in the function body. For now,
just hope for the compiler's mercy to not emit code using the stack pointer
before we've actually set up a stack.
2020-12-09 22:27:30 +01:00
Andre Richter
e8d30392d0
Add LTO
2020-11-23 22:44:31 +01:00
Andre Richter
2c3f705051
Update dependencies
...
register-rs 1.0.0 now uses UnsafeCell internally, which means we lost the Copy
derive on InMemoryRegister.
Therefore, a small set of changes was needed in the MMU driver to dance around
the static array init depending on a Copy type.
2020-11-23 22:34:20 +01:00
Andre Richter
bd16dfe4b3
Demangle++: Pipe through rustfilt
2020-11-20 22:27:21 +01:00
Andre Richter
098e19ecc4
Fix zero-sized bss handling
2020-11-01 21:32:53 +01:00
Andre Richter
b30bc518c4
Switch to GCC objdump and nm
...
The GCC versions of `objdump` and `nm` seem to have better out-of-the-box
support (for AArch64). Demangling works better, and instructions in objdump are
presented as 4 bytes instead of 4 * 1 bytes, which helps a lot.
Hence, switch to the GCC versions for now until LLVM has caught up.
2020-11-01 15:58:05 +01:00
Andre Richter
9e6ef76aeb
Make cortex-a platform specific dep
2020-10-28 11:45:28 +01:00
Andre Richter
e7a13e81b8
Upgrade to cortex-a 4.x.x
2020-10-28 11:27:43 +01:00
Andre Richter
208f547f29
Remove needless extern C
2020-10-06 00:01:50 +02:00
Andre Richter
27a1d10cc3
Remove UB in linker script symbol <-> Rust handover
2020-10-05 23:47:18 +02:00
Andre Richter
8fc250fc08
Streamline READMEs
2020-10-04 22:30:07 +02:00
Andre Richter
22faff5229
Various finetunings
2020-09-29 21:43:31 +02:00
Andre Richter
37b9d1435e
Move anything wrt linker symbols to bsp::memory
...
Also, some rewording of data types.
2020-09-28 21:45:38 +02:00
Andre Richter
1d46dd40b6
Run of prettier over whole repo
2020-09-25 21:24:56 +02:00
Andre Richter
b585f64e30
Shuffle constant to more fitting module
2020-07-30 22:59:24 +02:00
Andre Richter
224ac8d944
Use --headers for readelf
2020-07-21 17:47:43 +02:00
Andre Richter
325599c8b7
Fix arch and target for VS Code
2020-07-12 13:48:14 +02:00
Andre Richter
cfc3bfc996
Switch to new Rust inline asm! syntax
2020-06-29 22:27:31 +02:00
Andre Richter
b6d480d548
kernels: Update dependencies
2020-06-28 13:36:34 +02:00
Andre Richter
16a903ad29
kernels: Update dependencies
2020-05-31 13:20:19 +02:00
Andre Richter
ef919b0842
kernels: Update dependencies
2020-05-05 21:51:17 +02:00
Andre Richter
82f97c000b
Switch to llvm_asm! to avoid future breakage
2020-04-22 21:38:34 +02:00
Andre Richter
681092829c
Bump to cortex-a 3.0.0
2020-04-16 22:54:08 +02:00
Andre Richter
98d5d79acf
Don't check in binaries anymore
2020-04-16 22:47:19 +02:00
Andre Richter
5a0d8de96b
Demangle in objdump
2020-04-15 23:38:44 +02:00
Andre Richter
bf8e6c36c7
Analyzer: Invoke cargo check through Makefile
2020-04-15 23:00:21 +02:00
Andre Richter
0a1616d8b2
Let cargo track changed files
...
This should enable incremental compilation monitored by cargo.
2020-04-14 23:16:35 +02:00
Andre Richter
a4266ba978
More Makefile fixes
2020-04-12 22:22:29 +02:00
Andre Richter
6eb9613ba2
Fix objcopy invocation
2020-04-12 11:54:13 +02:00
Andre Richter
089565762a
Makefiles: Docker USB passthrough in Linux only
...
Detect if we run on Linux. If so, dockerize Makefile targets that need access to
USB devices. If we run on anything else, attempt to execute natively.
This will enable non-Linux Unixes like macOS to run the chainboot target, given
they install the needed Ruby dependencies.
2020-04-11 12:22:52 +02:00
Andre Richter
792b208643
Missed xdoc -> doc earlier
2020-04-09 21:27:14 +02:00
Andre Richter
c4f9432e13
Remove xbuild. Use upstream aarch64 rust-std 🎉 🦀
...
`rustup target add aarch64-unknown-none-softfloat` is now a thing.
It is no longer required to build rust-std on-demand with `xbuild`.
This reduces compile-times significantly.
2020-04-07 23:17:48 +02:00
Andre Richter
f0513a6b0c
Upgrade to Rust nightly-2020-03-19
2020-03-28 16:19:10 +01:00
Andre Richter
474f58ced0
Add README diffs
2020-03-28 15:42:42 +01:00
Andre Richter
771dfbab7f
Refactor tutorial 04
2020-03-28 13:27:03 +01:00
Andre Richter
9a02e86960
Switch to rust-analyzer
2020-03-10 23:40:04 +01:00
Andre Richter
72a4d28fc1
Bump to register 0.5.x
2020-01-16 22:06:43 +01:00
Andre Richter
bb78c779ca
Introducing Minipush, a raspbootcom replacement.
...
Gets rid of compiled C++, uses Ruby 💎
2020-01-14 20:45:41 +01:00
Andre Richter
0e78932bf7
Treat clippy warnigs as error
2020-01-09 22:11:39 +01:00
Andre Richter
c64dd1197a
For educational purposes, use own zero_bss().
2020-01-04 18:15:43 +01:00
Andre Richter
a41190e298
Ensure kernel panic starts on newline
2020-01-04 00:59:37 +01:00
Andre Richter
6d9641d05f
Fix possibility of (.bss size) mod 8 != 0
2020-01-03 21:11:25 +01:00
Andre Richter
e690f8e7e4
Copyright bump to 2020 🎆
2020-01-02 00:41:03 +01:00
Andre Richter
fad90e8bb1
Update/force explicit toolchain
2019-12-30 23:02:27 +01:00
Andre Richter
034e1f01d8
rename init() -> runtime_init()
2019-12-30 22:31:55 +01:00
Andre Richter
10090900cc
Add missing source comments
2019-12-17 13:42:20 +01:00
Andre Richter
821c7e2103
QEMU: Don't spawn a VNC session
2019-12-01 23:55:13 +01:00
Andre Richter
9d77f46759
Some Makefile tweaks
2019-12-01 22:19:29 +01:00
