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Bump tvOS, visionOS and watchOS Aarch64 targets to tier 2 #152021

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2 changes: 1 addition & 1 deletion compiler/rustc_target/src/spec/targets/aarch64_apple_tvos.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ pub(crate) fn target() -> Target {
llvm_target,
metadata: TargetMetadata {
description: Some("ARM64 Apple tvOS".into()),
tier: Some(3),
tier: Some(2),
host_tools: Some(false),
std: Some(true),
},
Expand Down
2 changes: 1 addition & 1 deletion compiler/rustc_target/src/spec/targets/aarch64_apple_tvos_sim.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ pub(crate) fn target() -> Target {
llvm_target,
metadata: TargetMetadata {
description: Some("ARM64 Apple tvOS Simulator".into()),
tier: Some(3),
tier: Some(2),
host_tools: Some(false),
std: Some(true),
},
Expand Down
2 changes: 1 addition & 1 deletion compiler/rustc_target/src/spec/targets/aarch64_apple_visionos.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ pub(crate) fn target() -> Target {
llvm_target,
metadata: TargetMetadata {
description: Some("ARM64 Apple visionOS".into()),
tier: Some(3),
tier: Some(2),
host_tools: Some(false),
std: Some(true),
},
Expand Down
2 changes: 1 addition & 1 deletion compiler/rustc_target/src/spec/targets/aarch64_apple_visionos_sim.rs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ pub(crate) fn target() -> Target {
llvm_target,
metadata: TargetMetadata {
description: Some("ARM64 Apple visionOS simulator".into()),
tier: Some(3),
tier: Some(2),
host_tools: Some(false),
std: Some(true),
},
Expand Down
2 changes: 1 addition & 1 deletion compiler/rustc_target/src/spec/targets/aarch64_apple_watchos.rs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ pub(crate) fn target() -> Target {
llvm_target,
metadata: TargetMetadata {
description: Some("ARM64 Apple watchOS".into()),
tier: Some(3),
tier: Some(2),
host_tools: Some(false),
std: Some(true),
},
Expand Down
2 changes: 1 addition & 1 deletion compiler/rustc_target/src/spec/targets/aarch64_apple_watchos_sim.rs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ pub(crate) fn target() -> Target {
llvm_target,
metadata: TargetMetadata {
description: Some("ARM64 Apple watchOS Simulator".into()),
tier: Some(3),
tier: Some(2),
host_tools: Some(false),
std: Some(true),
},
Expand Down
8 changes: 7 additions & 1 deletion src/ci/github-actions/jobs.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -467,7 +467,13 @@ auto:

- name: dist-apple-various
env:
SCRIPT: ./x.py dist bootstrap --include-default-paths --host='' --target=aarch64-apple-ios,x86_64-apple-ios,aarch64-apple-ios-sim,aarch64-apple-ios-macabi,x86_64-apple-ios-macabi
# Build and distribute the standard library for these targets.
TARGETS: "aarch64-apple-ios,aarch64-apple-ios-sim,x86_64-apple-ios,\
aarch64-apple-ios-macabi,x86_64-apple-ios-macabi,\
aarch64-apple-tvos,aarch64-apple-tvos-sim,\
aarch64-apple-visionos,aarch64-apple-visionos-sim,\
aarch64-apple-watchos,aarch64-apple-watchos-sim"
SCRIPT: ./x.py dist bootstrap --include-default-paths --host='' --target=$TARGETS
# Mac Catalyst cannot currently compile the sanitizer:
Comment on lines -470 to 477
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@madsmtm madsmtm Feb 2, 2026

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Unsure how exactly I'd verify that this doesn't take too long? Do I need to run bors twice, once to populate the cache, and the second time to actually time it?

# https://github.com/rust-lang/rust/issues/129069
RUST_CONFIGURE_ARGS: --enable-sanitizers --enable-profiler --set rust.jemalloc --set target.aarch64-apple-ios-macabi.sanitizers=false --set target.x86_64-apple-ios-macabi.sanitizers=false
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12 changes: 6 additions & 6 deletions src/doc/rustc/src/platform-support.md
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Expand Up @@ -148,6 +148,12 @@ target | std | notes
[`aarch64-apple-ios`](platform-support/apple-ios.md) | ✓ | ARM64 iOS
[`aarch64-apple-ios-macabi`](platform-support/apple-ios-macabi.md) | ✓ | Mac Catalyst on ARM64
[`aarch64-apple-ios-sim`](platform-support/apple-ios.md) | ✓ | Apple iOS Simulator on ARM64
[`aarch64-apple-tvos`](platform-support/apple-tvos.md) | ✓ | ARM64 tvOS
[`aarch64-apple-tvos-sim`](platform-support/apple-tvos.md) | ✓ | ARM64 tvOS Simulator
[`aarch64-apple-visionos`](platform-support/apple-visionos.md) | ✓ | ARM64 Apple visionOS
[`aarch64-apple-visionos-sim`](platform-support/apple-visionos.md) | ✓ | ARM64 Apple visionOS Simulator
[`aarch64-apple-watchos`](platform-support/apple-watchos.md) | ✓ | ARM64 Apple WatchOS
[`aarch64-apple-watchos-sim`](platform-support/apple-watchos.md) | ✓ | ARM64 Apple WatchOS Simulator
[`aarch64-linux-android`](platform-support/android.md) | ✓ | ARM64 Android
[`aarch64-unknown-fuchsia`](platform-support/fuchsia.md) | ✓ | ARM64 Fuchsia
[`aarch64-unknown-none`](platform-support/aarch64-unknown-none.md) | * | Bare ARM64, hardfloat
Expand Down Expand Up @@ -249,12 +255,6 @@ host tools.

target | std | host | notes
-------|:---:|:----:|-------
[`aarch64-apple-tvos`](platform-support/apple-tvos.md) | ✓ | | ARM64 tvOS
[`aarch64-apple-tvos-sim`](platform-support/apple-tvos.md) | ✓ | | ARM64 tvOS Simulator
[`aarch64-apple-visionos`](platform-support/apple-visionos.md) | ✓ | | ARM64 Apple visionOS
[`aarch64-apple-visionos-sim`](platform-support/apple-visionos.md) | ✓ | | ARM64 Apple visionOS Simulator
[`aarch64-apple-watchos`](platform-support/apple-watchos.md) | ✓ | | ARM64 Apple WatchOS
[`aarch64-apple-watchos-sim`](platform-support/apple-watchos.md) | ✓ | | ARM64 Apple WatchOS Simulator
[`aarch64-kmc-solid_asp3`](platform-support/kmc-solid.md) | ✓ | | ARM64 SOLID with TOPPERS/ASP3
[`aarch64-nintendo-switch-freestanding`](platform-support/aarch64-nintendo-switch-freestanding.md) | * | | ARM64 Nintendo Switch, Horizon
[`aarch64-unknown-freebsd`](platform-support/freebsd.md) | ✓ | ✓ | ARM64 FreeBSD
Expand Down
18 changes: 9 additions & 9 deletions src/doc/rustc/src/platform-support/apple-tvos.md
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Expand Up @@ -2,10 +2,13 @@

Apple tvOS targets.

**Tier: 3**
**Tier: 2 (without Host Tools)**

- `aarch64-apple-tvos`: Apple tvOS on ARM64.
- `aarch64-apple-tvos-sim`: Apple tvOS Simulator on ARM64.

**Tier: 3**

- `x86_64-apple-tvos`: Apple tvOS Simulator on x86_64.

## Target maintainers
Expand Down Expand Up @@ -52,16 +55,13 @@ The following APIs are currently known to have missing or incomplete support:

## Building the target

The targets can be built by enabling them for a `rustc` build in
`bootstrap.toml`, by adding, for example:

```toml
[build]
build-stage = 1
target = ["aarch64-apple-tvos", "aarch64-apple-tvos-sim"]
The tier 2 targets are distributed through `rustup`, and can be installed using one of:
```console
$ rustup target add aarch64-apple-tvos
$ rustup target add aarch64-apple-tvos-sim
```

Using the unstable `-Zbuild-std` with a nightly Cargo may also work.
See [the instructions for iOS](./apple-ios.md#building-the-target) for how to build the other target.

## Building Rust programs

Expand Down
17 changes: 5 additions & 12 deletions src/doc/rustc/src/platform-support/apple-visionos.md
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Expand Up @@ -2,7 +2,7 @@

Apple visionOS / xrOS targets.

**Tier: 3**
**Tier: 2 (without Host Tools)**

- `aarch64-apple-visionos`: Apple visionOS on arm64.
- `aarch64-apple-visionos-sim`: Apple visionOS Simulator on arm64.
Expand Down Expand Up @@ -31,19 +31,12 @@ case `XROS_DEPLOYMENT_TARGET`.

## Building the target

The targets can be built by enabling them for a `rustc` build in
`bootstrap.toml`, by adding, for example:

```toml
[build]
target = ["aarch64-apple-visionos", "aarch64-apple-visionos-sim"]
The targets are distributed through `rustup`, and can be installed using one of:
```console
$ rustup target add aarch64-apple-visionos
$ rustup target add aarch64-apple-visionos-sim
```

Using the unstable `-Zbuild-std` with a nightly Cargo may also work.

Note: Currently, a newer version of `libc` and `cc` may be required, this will
be fixed in [#124560](https://github.com/rust-lang/rust/pull/124560).

## Building Rust programs

See [the instructions for iOS](./apple-ios.md#building-rust-programs).
Expand Down
18 changes: 9 additions & 9 deletions src/doc/rustc/src/platform-support/apple-watchos.md
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Expand Up @@ -2,10 +2,13 @@

Apple watchOS targets.

**Tier: 3**
**Tier: 2 (without Host Tools)**

- `aarch64-apple-watchos`: Apple WatchOS on ARM64.
- `aarch64-apple-watchos-sim`: Apple WatchOS Simulator on ARM64.

**Tier: 3**

- `x86_64-apple-watchos-sim`: Apple WatchOS Simulator on 64-bit x86.
- `arm64_32-apple-watchos`: Apple WatchOS on Arm 64_32.
- `armv7k-apple-watchos`: Apple WatchOS on Armv7k.
Expand Down Expand Up @@ -37,16 +40,13 @@ case `WATCHOS_DEPLOYMENT_TARGET`.

## Building the target

The targets can be built by enabling them for a `rustc` build in
`bootstrap.toml`, by adding, for example:

```toml
[build]
build-stage = 1
target = ["aarch64-apple-watchos", "aarch64-apple-watchos-sim"]
The tier 2 targets are distributed through `rustup`, and can be installed using one of:
```console
$ rustup target add aarch64-apple-watchos
$ rustup target add aarch64-apple-watchos-sim
```

Using the unstable `-Zbuild-std` with a nightly Cargo may also work.
See [the instructions for iOS](./apple-ios.md#building-the-target) for how to build the other targets.

## Building Rust programs

Expand Down
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