patches.yml

patches:
  - path: zephyr/deprecate-config-posix-api.patch
    sha256sum: 7286699dc0e93a4c3668fd3a6129e444cecae3aafe7c5158fdb7663b50fdc072
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-10-18
    upstreamable: true
    merge-pr: https://github.com/zephyrproject-rtos/zephyr/pull/97855
    comments: |
      deprecate CONFIG_POSIX_API
      Note: the patch was taken on 2025-11-10.
  - path: zephyr/do-not-define--POSIX-C-SOURCE-and--XOPEN-SOURCE-globally.patch
    sha256sum: 663aa98f247337075ada2be888511ab8d65aab071b356f23ab404120bdd2a8ec
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-10-24
    upstreamable: true
    merge-pr: https://github.com/zephyrproject-rtos/zephyr/pull/97855
    comments: |
      Note: this was originally part of the same PR above, but split out to make review easier.
      on 2025-10-23.
  - path: zephyr/add-missing-ctype-functions-to-minimal-libc.patch
    sha256sum: b97740bbf6a1d94b7c15a12d1a9ae04f61f8638db3e2f1e6db4131829bb18587
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-11-15
    upstreamable: true
    merge-pr: https://github.com/zephyrproject-rtos/zephyr/pull/99451
    comments: |
      Add missing ctype.h functions to minimal libc that are required for fnmatch()
  - path: zephyr/libc-minimal-and-pico-support-for-strfmon.patch
    sha256sum: d2b90005835ea279de4421aae0e146ebf5d8fabd5aea4f0e3b01d66ae47504a6
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-11-20
    upstreamable: true
    comments: |
      Add missing locale.h for minimal libc, as well as a trivial implementation of setlocale() and
      localeconv() that only support the "C" locale. Also patch picolibc to provide monetary.h via
      Zephyr (and newlib as well).
  - path: zephyr/net-sockets-eventfd-zvfs-prefixes.patch
    sha256sum: 64cae514141253325c9612cf958f2907da1f01dcddcd9de1ed25f9a74e9a65c5
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-11-23
    upstreamable: true
    comments: |
      Prefix POSIX constants with with ZVFS_ to avoid namespace collisions.
  - path: zephyr/fdtable-additional-poll-constants.patch
    sha256sum: 7c809719168ca7b144a606fd9e0c061b4c278fb285ab01db7f124f1f5b8cd2b7
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-11-23
    upstreamable: true
    comments: |
      Add missing constants related to poll() to fdtable.h.
  - path: zephyr/lib-os-clock-do-not-use-spinlock-in-ztest-hook.patch
    sha256sum: 804ce489dcc2cd018c8caa7e3629c0bfa45be616a363adff2048b9beaa467957
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-12-07
    upstreamable: true
    comments: |
      Do not use a spinlock in the ztest hook to reset the clock offset, since ztest needs to
      reset all state without deadlocking.
  - path: zephyr/native-libc-tc-provides-c-lib-ext.patch
    sha256sum: 63411ad867cf645cc3d162bfd354c281fffbade1fb93c8cfec2d5c6ef6dc6cbd
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-12-09
    upstreamable: true
    comments: |
      Enable the native C library to provide the POSIX_C_LIB_EXT Option Group.
  - path: zephyr/zephyr-getopt-h.patch
    sha256sum: 91fd7db5edcf15cb1fa7374df33542ea7c3c3e7536f0de1cfd6ea6a8fff8c0e2
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-12-12
    upstreamable: true
    comments: |
      Add a getopt wrappers for minimal, picolibc, and newlib.
  - path: zephyr/move-posix-impl-and-tests-out-of-tree.patch
    sha256sum: 1a4f461f13811e3eaa71b1bfac6421671e78ecbb7a6658ad48c45b241d77984e
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-11-10
    comments: |
      Not immediately upstreamable. This facilitates unblocked development of Zephyr's POSIX
      implementation.
  - path: zephyr/libc-thrd-once-flag.patch
    sha256sum: 6ef74353992d037d7fd6952eec13d0ad0c2347b394e33fc82d629248c4539b34
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-12-30
    upstreamable: true
    comments: |
      adjust the libc thrd once_flag type to be the same size as Zephyr's pthread_once_t, which
      is the size of atomic_c. Currently, that is the size of a long, but that's only the case
      because Zephyr's sys/atomic.h API does not use C11 generics (which would allow us to use
      uint8_t atomic operations, etc).
  - path: zephyr/deprecate-config-getopt-shell.patch
    sha256sum: 2a76993cbb5358655843a9ab3c833ba805b2f926d76a1cb9c9fc93f903388ad1
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-12-14
    upstreamable: true
    comments: |
      Deprecate CONFIG_GETOPT_SHELL, remove CONFIG_GETOPT_LONG. Users should use `getopt_r()`,
      `getopt_long_r()`, `getopt_long_only_r()` if they need reentrant versions of these functions.
      Picolibc and newlib can theoretically provide these functions as well, but they would need to
      be non-inline wrappers around their own internal reentrant implementations.
  - path: zephyr/elastipool.patch
    sha256sum: 815c36a015bb28685e3fba6ba39caa0ccf605aefac49e8d9ef68f4a4c5402f88
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-12-18
    upstreamable: true
    comments: |
      Add the elastipool API.
  - path: zephyr/zvfs-eventfd-deadlock-fix.patch
    sha256sum: 0228dfe0397d9f35d650d86e4c70b805e270dd4843590cdfcb2829f524785470
    module: zephyr
    author: Marco Casaroli
    email: marco.casaroli@gmail.com
    date: 2025-11-12
    upstreamable: true
    merge-pr: https://github.com/zephyrproject-rtos/zephyr/pull/99241
    comments: |
      fixes a deadlock in zvfs_eventfd_read() / zvfs_eventfd_write()
  - path: zephyr/native-tc-provides-eventfd.patch
    sha256sum: 3367f33f95ca61dc1b9eea9c03ba7b25feaf03787ca4fcc8fde000200e4afefb
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2025-12-19
    upstreamable: true
    comments: |
      allow the native libc to provide eventfd support and ensure that tests are interoperable
  - path: zephyr/ring-buffer-static.patch
    sha256sum: f3cfd5109ce90add629a4228079fcf699372df2e14a517f3fdbeedd4be0987e7
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2024-08-10
    upstreamable: true
    comments: |
      Allow ring-buffers to be declared statically via a macro.
  - path: zephyr/k-signal.patch
    sha256sum: 493d5733af283153125f409c1baed7106f2c357920097e46d6db6e9ddc67cedf
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2024-06-18
    upstreamable: true
    comments: |
      Add the k_signal API for inter-thread signaling.
  - path: zephyr/k-thread-result.patch
    sha256sum: 60ffdb69849ad99ae500e02c1cd76da63be12fd3f15f062109cbae5ad16dc265
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-01-16
    upstreamable: true
    comments: |
      Support thread results. Thread results are necessary to support standard
      threading APIs such as pthread_join() and thrd_join().
  - path: zephyr/k-thread-cancel.patch
    sha256sum: 1a4cdd0a8c107c2a4b761624a236b20d8a19daa12fc45b3f7140ca7c4f3ef1c1
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-01-15
    upstreamable: true
    comments: |
      Support thread cancellation. Thread cancellation is necessary to support
      standard threading APIs such as pthread_cancel() and thrd_cancel().
  - path: zephyr/user-signals-riscv.patch
    sha256sum: 936e0f00994bd06e9fe0b0e8381d5c39786564b56642391054b253cf6cd1aa3a
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-02-08
    upstreamable: true
    comments: |
      RISC-V arch-level support for userspace signals in syscall handling.
  - path: zephyr/user-signals-arm.patch
    sha256sum: c4f63b5b4e905f3fd6e8d98ccedf2697d18319035375c29e98bf224f327c2863
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-02-10
    upstreamable: true
    comments: |
      ARM and Aarch64 arch-level support for userspace signals in syscall handling.
  - path: zephyr/user-signals-x86.patch
    sha256sum: 8878fa58a9f97968bd2b331ac9051fb6f61d1188efa4885bc5a8898279104927
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-02-15
    upstreamable: true
    comments: |
      x86 arch-level support for userspace signals in syscall handling.
  - path: zephyr/k-thread-cleanup.patch
    sha256sum: 32da2e8e45f93126b5d6eed1e45af6b0b242c0d32523a3b12c6ba1e6dde6623e
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-03-07
    upstreamable: true
    comments: |
      add general thread cleanup support
  - path: zephyr/k-tss.patch
    sha256sum: 20e609595792cbf3d403f4c76fa8f659e2a0dc94d1efd4672be621636e111689
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-03-07
    upstreamable: true
    comments: |
      add thread-specific storage support
  - path: zephyr/k-thread-detach.patch
    sha256sum: e34b3a3d3eb22afa1b05f74a8280edd94cb76860a53200f2ee257590d1156b67
    module: zephyr
    author: Chris Friedt
    email: chris@fr4.co
    date: 2026-03-08
    upstreamable: true
    comments: |
      add support for detached threads.