| # Spec conformance |
| |
| This branch of runc implements the [OCI Runtime Spec v1.3.0](https://github.com/opencontainers/runtime-spec/tree/v1.3.0) |
| for the `linux` platform. |
| |
| The following features are not implemented yet: |
| |
| Spec version | Feature | PR |
| -------------|------------------------------------------------|---------------------------------------------------------- |
| v1.1.0 | `SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV` | [#3862](https://github.com/opencontainers/runc/pull/3862) |
| v1.3.0 | Clarified interpretation of `linux.intelRdt` | [#3832](https://github.com/opencontainers/runc/pull/3832) |
| v1.3.0 | Fail on a failure of a poststart hook. | [#4348](https://github.com/opencontainers/runc/pull/4348) |
| |
| ## Architectures |
| |
| The following architectures are supported: |
| |
| runc binary | seccomp |
| -------------|------------------------------------------------------- |
| `amd64` | `SCMP_ARCH_X86`, `SCMP_ARCH_X86_64`, `SCMP_ARCH_X32` |
| `arm64` | `SCMP_ARCH_ARM`, `SCMP_ARCH_AARCH64` |
| `armel` | `SCMP_ARCH_ARM` |
| `armhf` | `SCMP_ARCH_ARM` |
| `ppc64le` | `SCMP_ARCH_PPC64LE` |
| `riscv64` | `SCMP_ARCH_RISCV64` |
| `s390x` | `SCMP_ARCH_S390`, `SCMP_ARCH_S390X` |
| `loong64` | `SCMP_ARCH_LOONGARCH64` |
| |
| The runc binary might be compilable for i386, big-endian PPC64, |
| and several MIPS variants too, but these architectures are not officially supported. |
