diff options
Diffstat (limited to 'src/runtime/tls_mipsx.s')
| -rw-r--r-- | src/runtime/tls_mipsx.s | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/runtime/tls_mipsx.s b/src/runtime/tls_mipsx.s new file mode 100644 index 0000000..71806f4 --- /dev/null +++ b/src/runtime/tls_mipsx.s @@ -0,0 +1,29 @@ +// Copyright 2016 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 mips || mipsle + +#include "go_asm.h" +#include "go_tls.h" +#include "funcdata.h" +#include "textflag.h" + +// If !iscgo, this is a no-op. +// NOTE: gogo assumes load_g only clobers g (R30) and REGTMP (R23) +TEXT runtime·save_g(SB),NOSPLIT|NOFRAME,$0-0 + MOVB runtime·iscgo(SB), R23 + BEQ R23, nocgo + + MOVW R3, R23 + MOVW g, runtime·tls_g(SB) // TLS relocation clobbers R3 + MOVW R23, R3 + +nocgo: + RET + +TEXT runtime·load_g(SB),NOSPLIT|NOFRAME,$0-0 + MOVW runtime·tls_g(SB), g // TLS relocation clobbers R3 + RET + +GLOBL runtime·tls_g(SB), TLSBSS, $4 |