buildtools/gcc/libgo/go/runtime/os_linux_ppc64x.go
Niels Sascha Reedijk 92b3138b83 Import GCC 13.1.0 and dependencies
Updated dependencies:
 * GMP 6.2.1
 * ISL 0.24
 * MPL 1.2.1
 * MPFR 4.1.0

The dependencies were pulled in by running the ./contrib/download_prerequisites script and then
manually removing the symbolic links and archives, and renaming the directories (i.e mv isl-0.24 to isl)
2023-06-18 01:43:18 +01:00

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504 B
Go

// 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)
}
}