Make Nix builds work

1 files changed, 59 insertions, 0 deletions

diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/vendor/golang.org/x/sys/unix/gccgo.go
new file mode 100644
index 0000000..aca5721
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/gccgo.go
@@ -0,0 +1,59 @@
+// 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.
+
+//go:build gccgo && !aix && !hurd
+
+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.
+
+func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr)
+
+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)
+}