diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md index 8c5dc11eeef37..3a599e8dd506e 100644 --- a/src/doc/rustc/src/platform-support.md +++ b/src/doc/rustc/src/platform-support.md @@ -138,10 +138,10 @@ target | std | notes `arm-unknown-linux-musleabihf` | ✓ | ARMv6 Linux with MUSL, hardfloat `armebv7r-none-eabi` | * | Bare ARMv7-R, Big Endian `armebv7r-none-eabihf` | * | Bare ARMv7-R, Big Endian, hardfloat -`armv5te-unknown-linux-gnueabi` | ✓ | ARMv5TE Linux (kernel 4.4, glibc 2.23) +`armv5te-unknown-linux-gnueabi` | ✓ | ARMv5TE Linux (kernel 5.15, glibc 2.35) [^target-glibc] `armv5te-unknown-linux-musleabi` | ✓ | ARMv5TE Linux with MUSL [`armv7-linux-androideabi`](platform-support/android.md) | ✓ | ARMv7-A Android -`armv7-unknown-linux-gnueabi` | ✓ | ARMv7-A Linux (kernel 4.15, glibc 2.27) +`armv7-unknown-linux-gnueabi` | ✓ | ARMv7-A Linux (kernel 5.15, glibc 2.35) [^target-glibc] `armv7-unknown-linux-musleabi` | ✓ | ARMv7-A Linux with MUSL `armv7-unknown-linux-musleabihf` | ✓ | ARMv7-A Linux with MUSL, hardfloat `armv7a-none-eabi` | * | Bare ARMv7-A @@ -149,7 +149,7 @@ target | std | notes `armv7r-none-eabihf` | * | Bare ARMv7-R, hardfloat `asmjs-unknown-emscripten` | ✓ | asm.js via Emscripten `i586-pc-windows-msvc` | * | 32-bit Windows w/o SSE -`i586-unknown-linux-gnu` | ✓ | 32-bit Linux w/o SSE (kernel 3.2, glibc 2.17) +`i586-unknown-linux-gnu` | ✓ | 32-bit Linux w/o SSE (kernel 3.2, glibc 2.17) [^target-glibc] `i586-unknown-linux-musl` | ✓ | 32-bit Linux w/o SSE, MUSL [`i686-linux-android`](platform-support/android.md) | ✓ | 32-bit x86 Android `i686-unknown-freebsd` | ✓ | 32-bit FreeBSD @@ -165,14 +165,14 @@ target | std | notes `riscv32imc-unknown-none-elf` | * | Bare RISC-V (RV32IMC ISA) `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) +`sparc64-unknown-linux-gnu` | ✓ | SPARC Linux (kernel 5.15, glibc 2.35) [^target-glibc] `sparcv9-sun-solaris` | ✓ | SPARC Solaris 10/11, illumos `thumbv6m-none-eabi` | * | Bare ARMv6-M `thumbv7em-none-eabi` | * | Bare ARMv7E-M `thumbv7em-none-eabihf` | * | Bare ARMV7E-M, hardfloat `thumbv7m-none-eabi` | * | Bare ARMv7-M [`thumbv7neon-linux-androideabi`](platform-support/android.md) | ✓ | Thumb2-mode ARMv7-A Android with NEON -`thumbv7neon-unknown-linux-gnueabihf` | ✓ | Thumb2-mode ARMv7-A Linux with NEON (kernel 4.4, glibc 2.23) +`thumbv7neon-unknown-linux-gnueabihf` | ✓ | Thumb2-mode ARMv7-A Linux with NEON (kernel 5.15, glibc 2.35) [^target-glibc] `thumbv8m.base-none-eabi` | * | Bare ARMv8-M Baseline `thumbv8m.main-none-eabi` | * | Bare ARMv8-M Mainline `thumbv8m.main-none-eabihf` | * | Bare ARMv8-M Mainline, hardfloat @@ -186,11 +186,17 @@ target | std | notes `x86_64-unknown-fuchsia` | ✓ | 64-bit Fuchsia [`x86_64-linux-android`](platform-support/android.md) | ✓ | 64-bit x86 Android `x86_64-pc-solaris` | ✓ | 64-bit Solaris 10/11, illumos -`x86_64-unknown-linux-gnux32` | ✓ | 64-bit Linux (x32 ABI) (kernel 4.15, glibc 2.27) +`x86_64-unknown-linux-gnux32` | ✓ | 64-bit Linux (x32 ABI) (kernel 5.15, glibc 2.35) [^target-glibc] [`x86_64-unknown-none`](platform-support/x86_64-unknown-none.md) | * | Freestanding/bare-metal x86_64, softfloat `x86_64-unknown-redox` | ✓ | Redox OS [`x86_64-unknown-uefi`](platform-support/unknown-uefi.md) | * | 64-bit UEFI +[^target-glibc]: For non-host `linux-gnu` targets, the listed kernel and glibc + versions only apply to use of the rustup-distributed dynamic library + `libstd.so`, when building with `-C prefer-dynamic`. The default use of + static `libstd.rlib` will generally be compatible with the oldest baseline + available, currently kernel 3.2 and glibc 2.17. + [Fortanix ABI]: https://edp.fortanix.com/ ## Tier 3