github.com/binkynet/BinkyNet@v1.12.1-0.20240421190447-da4e34c20be0/proto_vendor/golang.org/x/sys/unix/gccgo.go (about) 1 // Copyright 2015 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // +build gccgo 6 // +build !aix 7 8 package unix 9 10 import "syscall" 11 12 // We can't use the gc-syntax .s files for gccgo. On the plus side 13 // much of the functionality can be written directly in Go. 14 15 //extern gccgoRealSyscallNoError 16 func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr) 17 18 //extern gccgoRealSyscall 19 func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr) 20 21 func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) { 22 syscall.Entersyscall() 23 r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) 24 syscall.Exitsyscall() 25 return r, 0 26 } 27 28 func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { 29 syscall.Entersyscall() 30 r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) 31 syscall.Exitsyscall() 32 return r, 0, syscall.Errno(errno) 33 } 34 35 func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) { 36 syscall.Entersyscall() 37 r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0) 38 syscall.Exitsyscall() 39 return r, 0, syscall.Errno(errno) 40 } 41 42 func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) { 43 syscall.Entersyscall() 44 r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9) 45 syscall.Exitsyscall() 46 return r, 0, syscall.Errno(errno) 47 } 48 49 func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) { 50 r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) 51 return r, 0 52 } 53 54 func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { 55 r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) 56 return r, 0, syscall.Errno(errno) 57 } 58 59 func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) { 60 r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0) 61 return r, 0, syscall.Errno(errno) 62 }