forked from github/multus-cni
ac21a96804
gomodule is still in progress to migrate for now, hence multus team decide to keep vendor directory to support build without gomodule.
63 lines
2.0 KiB
Go
63 lines
2.0 KiB
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build gccgo
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// +build !aix
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package unix
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import "syscall"
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// We can't use the gc-syntax .s files for gccgo. On the plus side
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// much of the functionality can be written directly in Go.
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//extern gccgoRealSyscallNoError
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func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr)
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//extern gccgoRealSyscall
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func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr)
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func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
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syscall.Entersyscall()
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r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
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syscall.Exitsyscall()
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return r, 0
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}
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func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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syscall.Entersyscall()
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r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
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syscall.Exitsyscall()
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return r, 0, syscall.Errno(errno)
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}
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func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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syscall.Entersyscall()
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r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
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syscall.Exitsyscall()
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return r, 0, syscall.Errno(errno)
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}
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func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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syscall.Entersyscall()
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r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9)
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syscall.Exitsyscall()
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return r, 0, syscall.Errno(errno)
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}
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func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
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r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
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return r, 0
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}
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func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
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return r, 0, syscall.Errno(errno)
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}
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func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
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return r, 0, syscall.Errno(errno)
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}
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