Files
Jonathan Pallant 804de70ca0 QNX target renaming
- aarch64-unknown-nto-qnx800 becomes simply aarch64-unknown-qnx
- x86_64-pc-nto-qnx800 becomes simply x86_64-pc-qnx
- references to QNX OS and QNX Neutrino RTOS are replaced with QNX SDP for uniformity
- various nto_qnx modules are named to qnx_sdp to match the above

The new target names are more consistent with those used by the QNX SDP 8.0 toolchain, and reflect a level on ongoing API stability similar to that for macOS and Linux (which simply have minimum supported versions record for their targets).

Once the compiler knows about the new target names, libc and backtrace can be updated to match, and then building libstd for the new targets can be fixed.

With these changes I can run:

```console
$ ./x build library/std --stage 2 --target x86_64-pc-nto-qnx710,aarch64-unknown-nto-qnx710,x86_64-pc-nto-qnx710_iosock,aarch64-unknown-nto-qnx710_iosock,aarch64-unknown-nto-qnx700
$ ./x build library/core --stage 1 --target x86_64-pc-qnx,aarch64-unknown-qnx
```
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2026-06-30 09:01:03 +00:00