diff options
Diffstat (limited to 'libgo/go/runtime/internal/sys/stubs.go')
| -rw-r--r-- | libgo/go/runtime/internal/sys/stubs.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libgo/go/runtime/internal/sys/stubs.go b/libgo/go/runtime/internal/sys/stubs.go new file mode 100644 index 00000000000..0a94502f32d --- /dev/null +++ b/libgo/go/runtime/internal/sys/stubs.go @@ -0,0 +1,11 @@ +// Copyright 2014 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. + +package sys + +// Declarations for runtime services implemented in C or assembly. + +const PtrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const +const RegSize = 4 << (^Uintreg(0) >> 63) // unsafe.Sizeof(uintreg(0)) but an ideal const +const SpAlign = 1*(1-GoarchArm64) + 16*GoarchArm64 // SP alignment: 1 normally, 16 for ARM64 |