Correct cpu and os values of local_config_cc_toolchains targets (ba…

…zelbuild#14995)

These aren't being used now, but some of them are clearly defined
incorrectly. Fix them now to avoid surprises in the future. Also change
`aarch64` to `arm64` since `aarch64` is an alias of `arm64`.

Closes bazelbuild#14844.

PiperOrigin-RevId: 433061989
(cherry picked from commit b858ec3)

Co-authored-by: Thi Doan <t@thi.im>

tools/osx/crosstool/BUILD.toolchains

@@ -10,76 +10,76 @@ OSX_TOOLS_CONSTRAINTS = {
  "armeabi-v7a": ["@platforms//cpu:arm"],
  "darwin_arm64": [
  "@platforms//os:osx",
- "@platforms//cpu:aarch64",
+ "@platforms//cpu:arm64",
  ],
  "darwin_arm64e": [
  "@platforms//os:osx",
- "@platforms//cpu:aarch64",
+ "@platforms//cpu:arm64",
  ],
  "darwin_x86_64": [
  "@platforms//os:osx",
  "@platforms//cpu:x86_64",
  ],
  "ios_arm64": [
  "@platforms//os:ios",
- "@platforms//cpu:aarch64",
+ "@platforms//cpu:arm64",
  ],
  "ios_arm64e": [
  "@platforms//os:ios",
- "@platforms//cpu:aarch64",
+ "@platforms//cpu:arm64",
  ],
  "ios_armv7": [
  "@platforms//os:ios",
- "@platforms//cpu:arm",
+ "@platforms//cpu:armv7",
  ],
  "ios_i386": [
  "@platforms//os:ios",
- "@platforms//cpu:x86_32",
+ "@platforms//cpu:i386",
  ],
  "ios_x86_64": [
  "@platforms//os:ios",
  "@platforms//cpu:x86_64",
  ],
  "ios_sim_arm64": [
  "@platforms//os:ios",
- "@platforms//cpu:aarch64",
+ "@platforms//cpu:arm64",
  ],
  "tvos_arm64": [
- "@platforms//os:ios",
- "@platforms//cpu:aarch64",
+ "@platforms//os:tvos",
+ "@platforms//cpu:arm64",
  ],
  "tvos_x86_64": [
- "@platforms//os:ios",
+ "@platforms//os:tvos",
  "@platforms//cpu:x86_64",
  ],
  "tvos_sim_arm64": [
- "@platforms//os:ios",
- "@platforms//cpu:aarch64",
+ "@platforms//os:tvos",
+ "@platforms//cpu:arm64",
  ],
  "watchos_arm64": [
- "@platforms//os:ios",
- "@platforms//cpu:aarch64",
+ "@platforms//os:watchos",
+ "@platforms//cpu:arm64",
  ],
  "watchos_arm64_32": [
- "@platforms//os:ios",
- "@platforms//cpu:aarch64",
+ "@platforms//os:watchos",
+ "@platforms//cpu:arm64_32",
  ],
  "watchos_armv7k": [
- "@platforms//os:ios",
- "@platforms//cpu:arm",
+ "@platforms//os:watchos",
+ "@platforms//cpu:armv7k",
  ],
  "watchos_i386": [
- "@platforms//os:ios",
- "@platforms//cpu:x86_32",
+ "@platforms//os:watchos",
+ "@platforms//cpu:i386",
  ],
  "watchos_x86_64": [
- "@platforms//os:ios",
+ "@platforms//os:watchos",
  "@platforms//cpu:x86_64",
  ],
 }
 
 OSX_DEVELOPER_PLATFORM_CPUS = [
- "aarch64",
+ "arm64",
  "x86_64",
 ]