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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
commit | ccd992355df7192993c666236047820244914598 (patch) | |
tree | f00fea65147227b7743083c6148396f74cd66935 /src/runtime/os_linux_ppc64x.go | |
parent | Initial commit. (diff) | |
download | golang-1.21-ccd992355df7192993c666236047820244914598.tar.xz golang-1.21-ccd992355df7192993c666236047820244914598.zip |
Adding upstream version 1.21.8.upstream/1.21.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/runtime/os_linux_ppc64x.go')
-rw-r--r-- | src/runtime/os_linux_ppc64x.go | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/runtime/os_linux_ppc64x.go b/src/runtime/os_linux_ppc64x.go new file mode 100644 index 0000000..25d7ccc --- /dev/null +++ b/src/runtime/os_linux_ppc64x.go @@ -0,0 +1,23 @@ +// Copyright 2016 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. + +//go:build linux && (ppc64 || ppc64le) + +package runtime + +import "internal/cpu" + +func archauxv(tag, val uintptr) { + switch tag { + case _AT_HWCAP: + // ppc64x doesn't have a 'cpuid' instruction + // equivalent and relies on HWCAP/HWCAP2 bits for + // hardware capabilities. + cpu.HWCap = uint(val) + case _AT_HWCAP2: + cpu.HWCap2 = uint(val) + } +} + +func osArchInit() {} |