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*-wrs-vxworks

Tier: 3

Targets for the VxWorks operating system.

Target triplets available:

  • x86_64-wrs-vxworks
  • aarch64-wrs-vxworks
  • i686-wrs-vxworks
  • armv7-wrs-vxworks-eabihf
  • powerpc-wrs-vxworks
  • powerpc64-wrs-vxworks
  • powerpc-wrs-vxworks-spe
  • riscv32-wrs-vxworks
  • riscv64-wrs-vxworks

Target maintainers

Requirements

OS version

The minimum supported version is VxWorks 7.

Building

Rust for each target can be cross-compiled with its specific target vsb configuration. Std support is added but not yet fully tested.

Building the target

You can build Rust with support for the targets by adding it to the target list in bootstrap.toml. In addition the workbench and wr-cc have to configured and activated.

[build]
build-stage = 1
target = [
    "<HOST_TARGET>",
    "x86_64-wrs-vxworks",
    "aarch64-wrs-vxworks",
    "i686-wrs-vxworks",
    "armv7-wrs-vxworks-eabihf",
    "powerpc-wrs-vxworks",
    "powerpc64-wrs-vxworks",
    "powerpc-wrs-vxworks-spe",
]

Building Rust programs

Rust does not yet ship pre-compiled artifacts for VxWorks.

The easiest way to build and test programs for VxWorks is to use the shipped rustc and cargo in VxWorks workbench, following the official windriver guidelines.

Cross-compilation toolchains and C code

The target supports C code. Pre-compiled C toolchains can be found in provided VxWorks workbench.