1 // Copyright 2015 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 // +build mips64 mips64le 6 7 #include "go_asm.h" 8 #include "go_tls.h" 9 #include "funcdata.h" 10 #include "textflag.h" 11 12 // If !iscgo, this is a no-op. 13 // 14 // NOTE: mcall() assumes this clobbers only R23 (REGTMP). 15 TEXT runtimesave_g(SB),NOSPLIT,$-8-0 16 MOVB runtimeiscgo(SB), R23 17 BEQ R23, nocgo 18 19 MOVV R3, R23 // save R3 20 MOVV g, runtimetls_g(SB) // TLS relocation clobbers R3 21 MOVV R23, R3 // restore R3 22 23 nocgo: 24 RET 25 26 TEXT runtimeload_g(SB),NOSPLIT,$-8-0 27 MOVV runtimetls_g(SB), g // TLS relocation clobbers R3 28 RET 29 30 GLOBL runtimetls_g(SB), TLSBSS, $8 31
