// Copyright 2015 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. // +build gccgo // +build !aix package unix import "syscall" // We can't use the gc-syntax .s files for gccgo. On the plus side // much of the functionality can be written directly in Go. //extern gccgoRealSyscallNoError func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr) //extern gccgoRealSyscall func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr) func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) { syscall.Entersyscall() r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) syscall.Exitsyscall() return r, 0 } func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { syscall.Entersyscall() r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) syscall.Exitsyscall() return r, 0, syscall.Errno(errno) } func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) { syscall.Entersyscall() r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0) syscall.Exitsyscall() return r, 0, syscall.Errno(errno) } func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) { syscall.Entersyscall() r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9) syscall.Exitsyscall() return r, 0, syscall.Errno(errno) } func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) { r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) return r, 0 } func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) return r, 0, syscall.Errno(errno) } func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) { r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0) return r, 0, syscall.Errno(errno) }