Rollup merge of #133293 - psumbera:solaris-maintainer, r=workingjubilee,jieyouxu,tgross35

Updates Solaris target information, adds Solaris maintainer

3 files changed, 36 insertions, 2 deletions

diff --git a/src/doc/rustc/src/SUMMARY.md b/src/doc/rustc/src/SUMMARY.md
index f3d8a4edd6c..2341d25ff09 100644
--- a/src/doc/rustc/src/SUMMARY.md
+++ b/src/doc/rustc/src/SUMMARY.md
@@ -75,6 +75,7 @@
     - [s390x-unknown-linux-gnu](platform-support/s390x-unknown-linux-gnu.md)
     - [s390x-unknown-linux-musl](platform-support/s390x-unknown-linux-musl.md)
     - [sparc-unknown-none-elf](./platform-support/sparc-unknown-none-elf.md)
+    - [sparcv9-sun-solaris](platform-support/solaris.md)
     - [*-pc-windows-gnullvm](platform-support/pc-windows-gnullvm.md)
     - [\*-nto-qnx-\*](platform-support/nto-qnx.md)
     - [*-unikraft-linux-musl](platform-support/unikraft-linux-musl.md)
@@ -93,6 +94,7 @@
     - [wasm64-unknown-unknown](platform-support/wasm64-unknown-unknown.md)
     - [\*-win7-windows-msvc](platform-support/win7-windows-msvc.md)
     - [x86_64-fortanix-unknown-sgx](platform-support/x86_64-fortanix-unknown-sgx.md)
+    - [x86_64-pc-solaris](platform-support/solaris.md)
     - [x86_64-unknown-linux-none.md](platform-support/x86_64-unknown-linux-none.md)
     - [x86_64-unknown-none](platform-support/x86_64-unknown-none.md)
     - [xtensa-\*-none-elf](platform-support/xtensa.md)
diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
index 3dbcfe97036..c4efe27efc2 100644
--- a/src/doc/rustc/src/platform-support.md
+++ b/src/doc/rustc/src/platform-support.md
@@ -180,7 +180,7 @@ target | std | notes
 `riscv64gc-unknown-none-elf` | * | Bare RISC-V (RV64IMAFDC ISA)
 `riscv64imac-unknown-none-elf` | * | Bare RISC-V (RV64IMAC ISA)
 `sparc64-unknown-linux-gnu` | ✓ | SPARC Linux (kernel 4.4, glibc 2.23)
-`sparcv9-sun-solaris` | ✓ | SPARC Solaris 11, illumos
+[`sparcv9-sun-solaris`](platform-support/solaris.md) | ✓ | SPARC V9 Solaris 11.4
 [`thumbv6m-none-eabi`](platform-support/thumbv6m-none-eabi.md) | * | Bare Armv6-M
 [`thumbv7em-none-eabi`](platform-support/thumbv7em-none-eabi.md) | * | Bare Armv7E-M
 [`thumbv7em-none-eabihf`](platform-support/thumbv7em-none-eabi.md) | * | Bare Armv7E-M, hardfloat
@@ -201,7 +201,7 @@ target | std | notes
 [`x86_64-fortanix-unknown-sgx`](platform-support/x86_64-fortanix-unknown-sgx.md) | ✓ | [Fortanix ABI] for 64-bit Intel SGX
 [`x86_64-unknown-fuchsia`](platform-support/fuchsia.md) | ✓ | 64-bit x86 Fuchsia
 [`x86_64-linux-android`](platform-support/android.md) | ✓ | 64-bit x86 Android
-`x86_64-pc-solaris` | ✓ | 64-bit Solaris 11, illumos
+[`x86_64-pc-solaris`](platform-support/solaris.md) | ✓ | 64-bit x86 Solaris 11.4
 [`x86_64-pc-windows-gnullvm`](platform-support/pc-windows-gnullvm.md) | ✓ | 64-bit x86 MinGW (Windows 10+), LLVM ABI
 `x86_64-unknown-linux-gnux32` | ✓ | 64-bit Linux (x32 ABI) (kernel 4.15, glibc 2.27)
 [`x86_64-unknown-linux-ohos`](platform-support/openharmony.md) | ✓ | x86_64 OpenHarmony
diff --git a/src/doc/rustc/src/platform-support/solaris.md b/src/doc/rustc/src/platform-support/solaris.md
new file mode 100644
index 00000000000..1e0a241f840
--- /dev/null
+++ b/src/doc/rustc/src/platform-support/solaris.md
@@ -0,0 +1,32 @@
+# sparcv9-sun-solaris
+# x86_64-pc-solaris
+
+**Tier: 2**
+
+Rust for Solaris operating system.
+
+## Target maintainers
+
+- Petr Sumbera `sumbera@volny.cz`, https://github.com/psumbera
+
+## Requirements
+
+Binary built for this target is expected to run on sparcv9 or x86_64, and Solaris 11.4.
+
+## Testing
+
+For testing you can download Oracle Solaris 11.4 CBE release from:
+
+  https://www.oracle.com/uk/solaris/solaris11/downloads/solaris-downloads.html
+
+Solaris CBE release is also available for GitHub CI:
+
+  https://github.com/vmactions/solaris-vm
+
+Latest Solaris 11.4 SRU can be tested at Compile farm project:
+
+  https://portal.cfarm.net/machines/list/ (cfarm215, cfarm215)
+
+There are no official Rust binaries for Solaris available for Rustup yet. But you can eventually download unofficial from:
+
+  https://github.com/psumbera/solaris-rust