Promote powerpc64-unknown-linux-musl to tier 2 with host tools by Gelbpunkt · Pull Request #149962 · rust-lang/rust

Gelbpunkt · 2025-12-13T20:45:09Z

Tested by compiling on an x86_64 host via DEPLOY=1 ./src/ci/docker/run.sh dist-powerpc64-linux-musl and running on Alpine Linux ppc64:

root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# bash install.sh
install: creating uninstall script at /usr/local/lib/rustlib/uninstall.sh
install: installing component 'rustc'
install: installing component 'rust-std-powerpc64-unknown-linux-musl'
install: installing component 'cargo'
install: installing component 'rustfmt-preview'
install: installing component 'rust-analyzer-preview'
install: installing component 'llvm-tools-preview'
install: installing component 'clippy-preview'
install: installing component 'miri-preview'
install: installing component 'rust-analysis-powerpc64-unknown-linux-musl'
install: installing component 'llvm-bitcode-linker-preview'

    rust installed.

root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# echo 'fn main() { println!("hello world"); }' > test.rs
root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# which rustc
/usr/local/bin/rustc
root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# rustc test.rs
root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# ./test
hello world
root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# file test
test: ELF 64-bit MSB pie executable, 64-bit PowerPC or cisco 7500, OpenPOWER ELF V2 ABI, version 1 (SYSV), dynamically linked, interpreter /lib/ld-musl-powerpc64.so.1, BuildID[sha1]=90a0fa543b3d42588ad32c5b858e56ac9c56faed, with debug_info, not stripped

I renamed the glibc job and created a new one for musl since the same is done for the little-endian targets.

Implements #149938

try-job: dist-powerpc64-linux-gnu
try-job: dist-powerpc64-linux-musl

rustbot · 2025-12-13T20:45:14Z

These commits modify compiler targets.
(See the Target Tier Policy.)

This PR changes how LLVM is built. Consider updating src/bootstrap/download-ci-llvm-stamp.

Some changes occurred in src/doc/rustc/src/platform-support

cc @Noratrieb

rustbot · 2025-12-13T20:45:17Z

r? @jdno

rustbot has assigned @jdno.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

Signed-off-by: Jens Reidel <adrian@travitia.xyz>

Mark-Simulacrum · 2025-12-13T21:27:46Z

@bors try

Promote powerpc64-unknown-linux-musl to tier 2 with host tools try-job: dist-powerpc64-linux-gnu try-job: dist-powerpc64-linux-musl

rust-bors · 2025-12-14T00:58:11Z

☀️ Try build successful (CI)
Build commit: 328946a (328946aa062b20e80b1b51d0cfbd1bddb5e18657, parent: 8188f6c8084bade919921457e011fa39c6bf09a4)

Gelbpunkt · 2025-12-23T11:57:56Z

Gentle ping, is there anything I can do to help others review this?

Noratrieb · 2026-01-04T10:57:33Z

r? infra

Gelbpunkt · 2026-01-18T22:45:13Z

It's been two weeks, I'll try to reroll reviewers.

r? infra

Mark-Simulacrum · 2026-01-24T18:42:17Z

@bors r+

Thanks!

rust-bors · 2026-01-24T18:42:20Z

📌 Commit 624135b has been approved by Mark-Simulacrum

It is now in the queue for this repository.

Rollup of 11 pull requests Successful merges: - #149962 (Promote powerpc64-unknown-linux-musl to tier 2 with host tools) - #150138 (Add new Tier 3 targets for ARMv6) - #150905 (Fix(lib/win/net): Remove hostname support under Win7) - #151094 (remote-test-server: Fix compilation on UEFI targets) - #151346 (add `simd_splat` intrinsic) - #151353 (compiletest: Make `aux-crate` directive explicitly handle `--extern` modifiers) - #151538 (std: `sleep_until` on Motor and VEX) - #151098 (Add Korean translation to Rust By Example) - #151157 (Extend build-manifest local test guide) - #151403 (std: use 64-bit `clock_nanosleep` on GNU/Linux if available) - #151571 (Fix cstring-merging test for Hexagon target)

Rollup merge of #149962 - Gelbpunkt:powerpc64-musl-tier-2, r=Mark-Simulacrum Promote powerpc64-unknown-linux-musl to tier 2 with host tools MCP: rust-lang/compiler-team#946 Tested by compiling on an x86_64 host via `DEPLOY=1 ./src/ci/docker/run.sh dist-powerpc64-linux-musl` and running on Alpine Linux ppc64: ``` root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# bash install.sh install: creating uninstall script at /usr/local/lib/rustlib/uninstall.sh install: installing component 'rustc' install: installing component 'rust-std-powerpc64-unknown-linux-musl' install: installing component 'cargo' install: installing component 'rustfmt-preview' install: installing component 'rust-analyzer-preview' install: installing component 'llvm-tools-preview' install: installing component 'clippy-preview' install: installing component 'miri-preview' install: installing component 'rust-analysis-powerpc64-unknown-linux-musl' install: installing component 'llvm-bitcode-linker-preview' rust installed. root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# echo 'fn main() { println!("hello world"); }' > test.rs root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# which rustc /usr/local/bin/rustc root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# rustc test.rs root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# ./test hello world root@algol /t/rust-nightly-powerpc64-unknown-linux-musl# file test test: ELF 64-bit MSB pie executable, 64-bit PowerPC or cisco 7500, OpenPOWER ELF V2 ABI, version 1 (SYSV), dynamically linked, interpreter /lib/ld-musl-powerpc64.so.1, BuildID[sha1]=90a0fa543b3d42588ad32c5b858e56ac9c56faed, with debug_info, not stripped ``` I renamed the glibc job and created a new one for musl since the same is done for the little-endian targets. Implements #149938 try-job: dist-powerpc64-linux-gnu try-job: dist-powerpc64-linux-musl

Rollup of 11 pull requests Successful merges: - rust-lang/rust#149962 (Promote powerpc64-unknown-linux-musl to tier 2 with host tools) - rust-lang/rust#150138 (Add new Tier 3 targets for ARMv6) - rust-lang/rust#150905 (Fix(lib/win/net): Remove hostname support under Win7) - rust-lang/rust#151094 (remote-test-server: Fix compilation on UEFI targets) - rust-lang/rust#151346 (add `simd_splat` intrinsic) - rust-lang/rust#151353 (compiletest: Make `aux-crate` directive explicitly handle `--extern` modifiers) - rust-lang/rust#151538 (std: `sleep_until` on Motor and VEX) - rust-lang/rust#151098 (Add Korean translation to Rust By Example) - rust-lang/rust#151157 (Extend build-manifest local test guide) - rust-lang/rust#151403 (std: use 64-bit `clock_nanosleep` on GNU/Linux if available) - rust-lang/rust#151571 (Fix cstring-merging test for Hexagon target)

rustbot assigned jdno Dec 13, 2025

Promote powerpc64-unknown-linux-musl to tier 2 with host tools

624135b

Signed-off-by: Jens Reidel <adrian@travitia.xyz>

Gelbpunkt force-pushed the powerpc64-musl-tier-2 branch from 109536d to 624135b Compare December 13, 2025 20:53

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rust-bors bot added a commit that referenced this pull request Dec 13, 2025

Auto merge of #149962 - Gelbpunkt:powerpc64-musl-tier-2, r=<try>

328946a

Promote powerpc64-unknown-linux-musl to tier 2 with host tools try-job: dist-powerpc64-linux-gnu try-job: dist-powerpc64-linux-musl

Urgau mentioned this pull request Dec 13, 2025

Tracking issue for MCP 946: Promote powerpc64-unknown-linux-musl to tier 2 with host tools #149938

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5 tasks

rustbot assigned shepmaster and unassigned jdno Jan 4, 2026

rustbot assigned Mark-Simulacrum and unassigned shepmaster Jan 18, 2026

rust-bors bot added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 24, 2026

rustbot mentioned this pull request Jan 24, 2026

Tracking issue for release notes of #149962: Promote powerpc64-unknown-linux-musl to tier 2 with host tools #151604

Open

Mark-Simulacrum added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 24, 2026

matthiaskrgr mentioned this pull request Jan 24, 2026

Rollup of 11 pull requests #151615

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rust-bors bot merged commit df4fe86 into rust-lang:main Jan 25, 2026
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rustbot added this to the 1.95.0 milestone Jan 25, 2026

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Promote powerpc64-unknown-linux-musl to tier 2 with host tools#149962

Promote powerpc64-unknown-linux-musl to tier 2 with host tools#149962
rust-bors[bot] merged 1 commit intorust-lang:mainfrom
Gelbpunkt:powerpc64-musl-tier-2

Gelbpunkt commented Dec 13, 2025 •

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