Rust stable #496
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Rust stable #496
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With the previous 1.11 version, this line failed: RUN go get -v -u github.com/pseudomuto/protoc-gen-doc/cmd/protoc-gen-doc (possibly that cmd became incompatible somehow?).
We went to nightly to be able to use async on no_std. With tomorrow's release of stable 1.44.0, this is available in stable, so no reason for us to be reckless 😇 https://www.reddit.com/r/rust/comments/fn6zzq/async_functions_for_no_std_now_available_on/ https://github.com/rust-lang/rust/blob/master/RELEASES.md
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Uuh... |
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Ha! Abuse!? What abuse? 🙈 Maybe we should really switch from travis to github workflows: https://help.github.com/en/actions/configuring-and-managing-workflows/configuring-a-workflow. I'll try to play with it and see if it can work for us. |
x1ddos
approved these changes
Jun 5, 2020
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LGTM. I don't have a device to flash and boot it at the moment but it all seems to build fine:
dockeruser@ce18181884d8$ rustc --version
rustc 1.44.0 (49cae5576 2020-06-01)
dockeruser@ce18181884d8$ go version
go version go1.14.4 linux/amd64
$ make -j firmware
...
Generating binary firmware.bin
text data bss dec hex filename
414652 18808 208720 642180 9cc84 firmware.elf
$ make -j bootloader
...
Generating binary bootloader.bin
text data bss dec hex filename
42672 4368 190112 237152 39e60 bootloader.elf
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Ran CI locally, got this in @NickeZ any idea how to debug? 😇 Edit: added the offending symbols in the same place in the @x1ddos pls re-check- |
With the symbols present, this happened: ``` /usr/local/bin/arm-none-eabi-objcopy: not stripping symbol `memcpy' because it is named in a relocation /usr/local/bin/arm-none-eabi-objcopy: not stripping symbol `memmove' because it is named in a relocation /usr/local/bin/arm-none-eabi-objcopy: not stripping symbol `memset' because it is named in a relocation ``` Seems like in the updated Rust toolchain, the symbols are correctly referenced and no workaround is needed. In return, some other symbols now seem to clash, but only in device-tests.
After updating Go and going to Rust toolchain 1.44.0.
in bitbox02-rust-c, we use Enabling lang-items is unstable. The workaround is to use RUSTC_BOOTSTRAP=1 to enable this (while still being on a stable toolchain), which was applied to the unit tests and firmware, but not the docs. I assume the docs target was added after we temporarily went to the nightly toolchain.
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Oh, I forgot to run the tests! Sorry.
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