Support new QNX targets#1775
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These support QNX SDP 8.0 and higher.
JonathanBrouwer
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Fixes for QNX SDP 8 This PR contains libstd fixes so libstd can be build for QNX SDP 8. It requires patches to libc-0.2 and cc-rs. The cc-rs patch [was merged]([rust-lang/cc-rs#1775](rust-lang/cc-rs#1775)) already. I have a patch for libc-1.0 [here](rust-lang/libc#5241) which will need backporting to libc-0.2 once merged. With these in place, I was able to remotely `test tests/ui library/std library/alloc library/core` for `x86_64-pc-qnx` using a remote-test-server running on QNX SDP 8.0's QEMU BSP image. The only tests that failed were the two `tests/ui/codegen/huge-stacks.rs` tests, and I did not have enough RAM to run them.
JonathanBrouwer
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Jul 7, 2026
Fixes for QNX SDP 8 This PR contains libstd fixes so libstd can be build for QNX SDP 8. It requires patches to libc-0.2 and cc-rs. The cc-rs patch [was merged]([rust-lang/cc-rs#1775](rust-lang/cc-rs#1775)) already. I have a patch for libc-1.0 [here](rust-lang/libc#5241) which will need backporting to libc-0.2 once merged. With these in place, I was able to remotely `test tests/ui library/std library/alloc library/core` for `x86_64-pc-qnx` using a remote-test-server running on QNX SDP 8.0's QEMU BSP image. The only tests that failed were the two `tests/ui/codegen/huge-stacks.rs` tests, and I did not have enough RAM to run them.
JonathanBrouwer
added a commit
to JonathanBrouwer/rust
that referenced
this pull request
Jul 7, 2026
Fixes for QNX SDP 8 This PR contains libstd fixes so libstd can be build for QNX SDP 8. It requires patches to libc-0.2 and cc-rs. The cc-rs patch [was merged]([rust-lang/cc-rs#1775](rust-lang/cc-rs#1775)) already. I have a patch for libc-1.0 [here](rust-lang/libc#5241) which will need backporting to libc-0.2 once merged. With these in place, I was able to remotely `test tests/ui library/std library/alloc library/core` for `x86_64-pc-qnx` using a remote-test-server running on QNX SDP 8.0's QEMU BSP image. The only tests that failed were the two `tests/ui/codegen/huge-stacks.rs` tests, and I did not have enough RAM to run them.
rust-timer
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Jul 8, 2026
Rollup merge of #158697 - ferrocene:qnx-sdp-8-fixes, r=aapoalas Fixes for QNX SDP 8 This PR contains libstd fixes so libstd can be build for QNX SDP 8. It requires patches to libc-0.2 and cc-rs. The cc-rs patch [was merged]([rust-lang/cc-rs#1775](rust-lang/cc-rs#1775)) already. I have a patch for libc-1.0 [here](rust-lang/libc#5241) which will need backporting to libc-0.2 once merged. With these in place, I was able to remotely `test tests/ui library/std library/alloc library/core` for `x86_64-pc-qnx` using a remote-test-server running on QNX SDP 8.0's QEMU BSP image. The only tests that failed were the two `tests/ui/codegen/huge-stacks.rs` tests, and I did not have enough RAM to run them.
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Handles the rename of the QNX SDP 8 targets from:
aarch64-unknown-nto-qnx800x86_64-pc-nto-qnx800with
target_os = "nto"andtarget_end = "nto800"to
aarch64-unknown-qnxx86_64-pc-qnxwith
target_os = "qnx"This PR includes #1774 which picks up the target rename.
I also fixed what I think was an issue with QNX SDP 7.0.