diff options
Diffstat (limited to 'src/runtime/tls_arm64.h')
| -rw-r--r-- | src/runtime/tls_arm64.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/runtime/tls_arm64.h b/src/runtime/tls_arm64.h new file mode 100644 index 0000000..3aa8c63 --- /dev/null +++ b/src/runtime/tls_arm64.h @@ -0,0 +1,51 @@ +// 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. + +#ifdef GOOS_android +#define TLS_linux +#define TLSG_IS_VARIABLE +#endif +#ifdef GOOS_linux +#define TLS_linux +#endif +#ifdef TLS_linux +#define MRS_TPIDR_R0 WORD $0xd53bd040 // MRS TPIDR_EL0, R0 +#endif + +#ifdef GOOS_darwin +#define TLS_darwin +#endif +#ifdef GOOS_ios +#define TLS_darwin +#endif +#ifdef TLS_darwin +#define TLSG_IS_VARIABLE +#define MRS_TPIDR_R0 WORD $0xd53bd060 // MRS TPIDRRO_EL0, R0 +#endif + +#ifdef GOOS_freebsd +#define MRS_TPIDR_R0 WORD $0xd53bd040 // MRS TPIDR_EL0, R0 +#endif + +#ifdef GOOS_netbsd +#define MRS_TPIDR_R0 WORD $0xd53bd040 // MRS TPIDRRO_EL0, R0 +#endif + +#ifdef GOOS_openbsd +#define MRS_TPIDR_R0 WORD $0xd53bd040 // MRS TPIDR_EL0, R0 +#endif + +#ifdef GOOS_windows +#define TLS_windows +#endif +#ifdef TLS_windows +#define TLSG_IS_VARIABLE +#define MRS_TPIDR_R0 MOVD R18_PLATFORM, R0 +#endif + +// Define something that will break the build if +// the GOOS is unknown. +#ifndef MRS_TPIDR_R0 +#define MRS_TPIDR_R0 unknown_TLS_implementation_in_tls_arm64_h +#endif |