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tree wide: accommodate RISC-V toolchain update #20380
Merged
maribu
merged 4 commits into
RIOT-OS:master
from
maribu:build-system/risc-v-toolchain-update
Feb 13, 2024
Merged
tree wide: accommodate RISC-V toolchain update #20380
maribu
merged 4 commits into
RIOT-OS:master
from
maribu:build-system/risc-v-toolchain-update
Feb 13, 2024
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The CI now uses `riscv-none-elf` over the previous (and technically incorrect) `riscv-none-embed`. In addition, we no longer probe for host toolchains with the incorrect target triple, as the source providing it has long declared the toolchain with the incorrect triple as obsolete.
This drops support for the legacy riscv-none-embed target triple. That value has been incorrect since the beginning and the toolchain that used that has been long declared obsolete and is fairly outdated. With our CI updating the toolchain, we no longer need to check for that.
The legacy `riscv-none-embed` target triple is incorrect and the toolchain using it has long been obsolete. With our CI no longer using the obsolete toolchain, there is no need to handle that one anymore.
With the new RISC-V toolchain, some binaries grew larger, most smaller.
maribu
requested review from
miri64,
leandrolanzieri,
aabadie and
MichelRottleuthner
as code owners
February 12, 2024 19:44
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Area: tests
Area: tests and testing framework
Area: build system
Area: Build system
Area: tools
Area: Supplementary tools
Platform: RISC-V
Platform: This PR/issue effects RISC-V-based platforms
Area: examples
Area: Example Applications
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Feb 12, 2024
kaspar030
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Feb 13, 2024
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ACK.
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Process: needs backport
Integration Process: The PR is required to be backported to a release or feature branch
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Feb 13, 2024
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CI: ready for build
If set, CI server will compile all applications for all available boards for the labeled PR
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tree wide: accomodate RISC-V toolchain update
tree wide: accommodate RISC-V toolchain update
Apr 30, 2024
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Labels
Area: build system
Area: Build system
Area: examples
Area: Example Applications
Area: tests
Area: tests and testing framework
Area: tools
Area: Supplementary tools
CI: ready for build
If set, CI server will compile all applications for all available boards for the labeled PR
Platform: RISC-V
Platform: This PR/issue effects RISC-V-based platforms
Process: needs backport
Integration Process: The PR is required to be backported to a release or feature branch
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Contribution description
This contains fixed needed after updating the RISC-V toolchain in the CI
Testing procedure
Build
riotbuild
from RIOT-OS/riotdocker#248 locally, then runThis should fail for each and every build in
master
, but work for each and every build with this PRIssues/PRs references
Depends on: