diff options
| author | 2025-04-07 11:04:56 +0100 | |
|---|---|---|
| committer | 2025-04-07 11:04:56 +0100 | |
| commit | 920e20c2d2cff73d6dbdba108e19bc50261d3003 (patch) | |
| tree | 79e302bd4102247a3f1b870120a2575d4f51a8a1 /vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go | |
| parent | [chore]: Bump codeberg.org/gruf/go-mutexes from 1.5.1 to 1.5.2 (#3976) (diff) | |
| download | gotosocial-920e20c2d2cff73d6dbdba108e19bc50261d3003.tar.xz | |
[chore]: Bump golang.org/x/crypto from 0.36.0 to 0.37.0 (#3975)
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.36.0 to 0.37.0.
- [Commits](https://github.com/golang/crypto/compare/v0.36.0...v0.37.0)
---
updated-dependencies:
- dependency-name: golang.org/x/crypto
dependency-version: 0.37.0
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Diffstat (limited to 'vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go')
| -rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go new file mode 100644 index 000000000..4f3411432 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go @@ -0,0 +1,22 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package cpu + +// HWCAP bits. These are exposed by the Linux kernel. +const ( + hwcap_LOONGARCH_LSX = 1 << 4 + hwcap_LOONGARCH_LASX = 1 << 5 +) + +func doinit() { + // TODO: Features that require kernel support like LSX and LASX can + // be detected here once needed in std library or by the compiler. + Loong64.HasLSX = hwcIsSet(hwCap, hwcap_LOONGARCH_LSX) + Loong64.HasLASX = hwcIsSet(hwCap, hwcap_LOONGARCH_LASX) +} + +func hwcIsSet(hwc uint, val uint) bool { + return hwc&val != 0 +} |
