diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
index 25c28711330ef..65cffeae499d5 100644
--- a/src/doc/rustc/src/platform-support.md
+++ b/src/doc/rustc/src/platform-support.md
@@ -287,7 +287,7 @@ target | std | host | notes
 `csky-unknown-linux-gnuabiv2` | ✓ |  | C-SKY abiv2 Linux (little endian)
 `csky-unknown-linux-gnuabiv2hf` | ✓ |  | C-SKY abiv2 Linux, hardfloat (little endian)
 [`hexagon-unknown-none-elf`](platform-support/hexagon-unknown-none-elf.md)| * | | Bare Hexagon (v60+, HVX)
-`hexagon-unknown-linux-musl` | ? |  |
+[`hexagon-unknown-linux-musl`](platform-support/hexagon-unknown-linux-musl.md) | ✓ | | Hexagon Linux
 `i386-apple-ios` | ✓ |  | 32-bit x86 iOS [^x86_32-floats-return-ABI]
 [`i586-pc-nto-qnx700`](platform-support/nto-qnx.md) | * |  | 32-bit x86 QNX Neutrino 7.0 RTOS  [^x86_32-floats-return-ABI]
 [`i586-unknown-netbsd`](platform-support/netbsd.md) | ✓ |  | 32-bit x86, restricted to Pentium
diff --git a/src/doc/rustc/src/platform-support/hexagon-unknown-linux-musl.md b/src/doc/rustc/src/platform-support/hexagon-unknown-linux-musl.md
new file mode 100644
index 0000000000000..92832e73daf9d
--- /dev/null
+++ b/src/doc/rustc/src/platform-support/hexagon-unknown-linux-musl.md
@@ -0,0 +1,98 @@
+# `hexagon-unknown-linux-musl`
+
+**Tier: 3**
+
+Target for cross-compiling Linux user-mode applications targeting the Hexagon
+DSP architecture.
+
+| Target                   | Descriptions                              |
+| ------------------------ | ----------------------------------------- |
+| hexagon-unknown-linux-musl | Hexagon 32-bit Linux |
+
+## Target maintainers
+
+- [Brian Cain](https://github.com/androm3da), `bcain@quicinc.com`
+
+## Requirements
+The target is cross-compiled. This target supports `std`.  By default, code
+generated with this target should run on Hexagon DSP hardware.
+
+- `-Ctarget-cpu=hexagonv73` adds support for instructions defined up to Hexagon V73.
+
+Binaries can be run using QEMU user emulation. On Debian-based systems, it should be
+sufficient to install the package `qemu-user-static` to be able to run simple static
+binaries:
+
+```text
+# apt install qemu-user-static
+# qemu-hexagon-static ./hello
+```
+
+In order to build linux programs with Rust, you will require a linker capable
+of targeting hexagon.  You can use `clang`/`lld` from the [hexagon toolchain
+using exclusively public open source repos](https://github.com/quic/toolchain_for_hexagon/releases).
+
+Also included in that toolchain is the C library that can be used when creating
+dynamically linked executables.
+
+```text
+# /opt/clang+llvm-18.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/bin/qemu-hexagon -L /opt/clang+llvm-18.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/target/hexagon-unknown-linux-musl/usr/ ./hello
+```
+
+## Building the target
+Because it is Tier 3, rust does not yet ship pre-compiled artifacts for this
+target.
+
+Therefore, you can build Rust with support for the target by adding it to the
+target list in `config.toml`, a sample configuration is shown below.
+
+```toml
+[build]
+target = [ "hexagon-unknown-linux-musl"]
+
+[target.hexagon-unknown-linux-musl]
+
+cc = "hexagon-unknown-linux-musl-clang"
+cxx = "hexagon-unknown-linux-musl-clang++"
+linker = "hexagon-unknown-linux-musl-clang"
+ar = "hexagon-unknown-linux-musl-ar"
+ranlib = "hexagon-unknown-linux-musl-ranlib"
+musl-root = "/opt/clang+llvm-18.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/target/hexagon-unknown-linux-musl/usr"
+llvm-libunwind = 'in-tree'
+qemu-rootfs = "/opt/clang+llvm-18.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/target/hexagon-unknown-linux-musl/usr"
+```
+
+
+## Testing
+
+Currently there is no support to run the rustc test suite for this target.
+
+
+## Building Rust programs
+
+Download and install the hexagon open source toolchain from https://github.com/quic/toolchain_for_hexagon/releases
+
+The following `.cargo/config` is needed inside any project directory to build
+for the Hexagon Linux target:
+
+```toml
+[build]
+target = "hexagon-unknown-linux-musl"
+
+[target.hexagon-unknown-linux-musl]
+linker = "hexagon-unknown-linux-musl-clang"
+ar = "hexagon-unknown-linux-musl-ar"
+runner = "qemu-hexagon -L /opt/clang+llvm-18.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/target/hexagon-unknown-linux-musl/usr"
+```
+
+Edit the "runner" in `.cargo/config` to point to the path to your toolchain's
+C library.
+
+    ...
+    runner = "qemu-hexagon -L /path/to/my/inst/clang+llvm-18.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/target/hexagon-unknown-linux-musl/usr"
+    ...
+
+Build/run your rust program with `qemu-hexagon` in your `PATH`:
+
+    export PATH=/path/to/my/inst/clang+llvm-18.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/bin/:$PATH
+    cargo run -Zbuild-std -Zbuild-std-features=llvm-libunwind