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Sync with upstream xxHash to enable RISC-V RVV optimizations - #3

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sunyuechi wants to merge 377 commits into
ceph:update-to-v082from
sunyuechi:riscv
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Sync with upstream xxHash to enable RISC-V RVV optimizations#3
sunyuechi wants to merge 377 commits into
ceph:update-to-v082from
sunyuechi:riscv

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Cyan4973 and others added 30 commits August 12, 2024 09:16
…ns/actions/upload-artifact-4.3.6

build(deps): bump actions/upload-artifact from 4.3.5 to 4.3.6
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.6 to 4.4.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@834a144...5076954)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
…ns/actions/upload-artifact-4.4.0

build(deps): bump actions/upload-artifact from 4.3.6 to 4.4.0
Fix Visual warnings in xxh_x86dispatch.c
Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.7 to 4.2.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@692973e...d632683)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
…ns/actions/checkout-4.2.0

build(deps): bump actions/checkout from 4.1.7 to 4.2.0
since it's captured by tools redirecting `stderr`.

fixes Cyan4973#968
use _Alignas() instead, to not rely on including <stdalign.h>
since some versions of VS2019 do not provide it
despite claiming C11 compliance.
removed the console line cleaning operation (using `stderr`)
circumvent Visual Studio 2019 "partial" support of C11
Use --generate (-g) option to consume [files] on command line as containers of lists of files to generate hashes for
Describe the use and rationale for the --generate option in the man page
Fix two snags:
- Bug / quirk of Visual Studio causes failure to process CMakeLists.txt if .gitignore contains *.txt
- .vs/ folder artefacts are not to be controlled
- Use --files-from instead of --generate for new feature
- Remove the need for --quiet when generating hashes from file list
- Bug / quirk of VS causes CMakeLists.txt to be ignored if *.txt appears in .gitignore
- .vs/ artefacts should not be tracked in giit
Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@d632683...eef6144)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.4.0 to 4.4.3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@5076954...b4b15b8)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
…ns/actions/checkout-4.2.1

build(deps): bump actions/checkout from 4.2.0 to 4.2.1
…ns/actions/upload-artifact-4.4.3

build(deps): bump actions/upload-artifact from 4.4.0 to 4.4.3
Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.1 to 4.2.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@eef6144...11bd719)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
…ns/actions/checkout-4.2.2

build(deps): bump actions/checkout from 4.2.1 to 4.2.2
GCC does not support the clang builtins but does have
type generic, type-checking __builtin_stdc_rotate_left.

The only advantage of this is that the builtin evaluates the arguments
only once.
add GCC >=15 __builtin_stdc_rotate_left suppor to rotl
Add option to generate hashes from list of files
Cyan4973 and others added 18 commits December 16, 2025 18:26
…ons/actions/upload-artifact-6.0.0

build(deps): bump actions/upload-artifact from 5.0.0 to 6.0.0
trailingWhitespace test now provides the line number when test fails
The pragma GCC unroll is only available since GCC 8; skip it when
building with older compilers.
While the C++ standard allows `__STDC_VERSION__` to be defined by a C++
compiler, GCC generally only defines it for C code. On illumos though,
GCC will define `__STDC_VERSION__` for C++ code as well and so we get
tripped up over how `XXH_ALIGN`/`XXH_STATIC_ASSERT_WITH_MESSAGE` get
defined (i.e., using the C `_Alignas` instead of `alignas`). We can fix
that by checking for `__cplusplus` first.
Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.1 to 6.0.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v6.0.1...v6.0.2)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
…ons/actions/checkout-6.0.2

build(deps): bump actions/checkout from 6.0.1 to 6.0.2
…ersion

Check __cplusplus before __STDC_VERSION__
ISO C90 in the CI forces me to take the rather inelegant detour through
`%llu` rather than just `%zu`.

Signed-off-by: Marcus Müller <engineering@baseband.digital>
CLI: --help should list -B (as man page does)
dependabot Bot and others added 6 commits April 6, 2026 11:23
Bumps [mymindstorm/setup-emsdk](https://github.com/mymindstorm/setup-emsdk) from 14 to 15.
- [Release notes](https://github.com/mymindstorm/setup-emsdk/releases)
- [Commits](emscripten-core/setup-emsdk@v14...v15)

---
updated-dependencies:
- dependency-name: mymindstorm/setup-emsdk
  dependency-version: '15'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
…ons/mymindstorm/setup-emsdk-15

build(deps): bump mymindstorm/setup-emsdk from 14 to 15
Bumps [mymindstorm/setup-emsdk](https://github.com/mymindstorm/setup-emsdk) from 15 to 16.
- [Release notes](https://github.com/mymindstorm/setup-emsdk/releases)
- [Commits](emscripten-core/setup-emsdk@v15...v16)

---
updated-dependencies:
- dependency-name: mymindstorm/setup-emsdk
  dependency-version: '16'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6.0.0 to 7.0.1.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@b7c566a...043fb46)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: 7.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
…ons/mymindstorm/setup-emsdk-16

build(deps): bump mymindstorm/setup-emsdk from 15 to 16
…ons/actions/upload-artifact-7.0.1

build(deps): bump actions/upload-artifact from 6.0.0 to 7.0.1
@tchaikov

tchaikov commented Jul 2, 2026

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@sunyuechi 0cee5d8 has not been included by upstream. could you drop it?

@sunyuechi

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@tchaikov Ok, updated to the latest commit.

@tchaikov

tchaikov commented Jul 2, 2026

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i bumped the dev branch to e573d4d, and added a tag umbrella-v0.5.1-1918 pointing to it.

@tchaikov tchaikov closed this Jul 2, 2026
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