]> Cypherpunks.ru repositories - gostls13.git/blob - src/runtime/tls_loong64.s
cmd/compile/internal/inline: score call sites exposed by inlines
[gostls13.git] / src / runtime / tls_loong64.s
1 // Copyright 2022 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
4
5 #include "go_asm.h"
6 #include "go_tls.h"
7 #include "funcdata.h"
8 #include "textflag.h"
9
10 // If !iscgo, this is a no-op.
11 //
12 // NOTE: mcall() assumes this clobbers only R30 (REGTMP).
13 TEXT runtime·save_g(SB),NOSPLIT|NOFRAME,$0-0
14         MOVB    runtime·iscgo(SB), R30
15         BEQ     R30, nocgo
16
17         MOVV    g, runtime·tls_g(SB)
18
19 nocgo:
20         RET
21
22 TEXT runtime·load_g(SB),NOSPLIT|NOFRAME,$0-0
23         MOVV    runtime·tls_g(SB), g
24         RET
25
26 GLOBL runtime·tls_g(SB), TLSBSS, $8