| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/src/runtime/ |
| Current File : //opt/golang/1.22.0/src/runtime/os_linux_be64.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.
// The standard Linux sigset type on big-endian 64-bit machines.
//go:build linux && (ppc64 || s390x)
package runtime
const (
_SS_DISABLE = 2
_NSIG = 65
_SIG_BLOCK = 0
_SIG_UNBLOCK = 1
_SIG_SETMASK = 2
)
type sigset uint64
var sigset_all = sigset(^uint64(0))
//go:nosplit
//go:nowritebarrierrec
func sigaddset(mask *sigset, i int) {
if i > 64 {
throw("unexpected signal greater than 64")
}
*mask |= 1 << (uint(i) - 1)
}
func sigdelset(mask *sigset, i int) {
if i > 64 {
throw("unexpected signal greater than 64")
}
*mask &^= 1 << (uint(i) - 1)
}
//go:nosplit
func sigfillset(mask *uint64) {
*mask = ^uint64(0)
}