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runtime: clean up unused function gosave on loong64

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Change-Id: I28960a33d251a36e5e364fa6e27c5b2e13349f6b
Reviewed-on: https://go-review.googlesource.com/c/go/+/409354
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Run-TryBot: David Chase <drchase@google.com>
This commit is contained in:
Guoqi Chen 2022-05-30 18:44:57 +08:00 committed by David Chase
parent a6e5be0d30
commit 47e792e22e
1 changed files with 0 additions and 15 deletions
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15
src/runtime/asm_loong64.s
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@ -90,21 +90,6 @@ TEXT runtime·mstart(SB),NOSPLIT|TOPFRAME,$0
* go-routine
*/
// void gosave(Gobuf*)
// save state in Gobuf; setjmp
TEXT runtime·gosave(SB), NOSPLIT|NOFRAME, $0-8
MOVV buf+0(FP), R19
MOVV R3, gobuf_sp(R19)
MOVV R1, gobuf_pc(R19)
MOVV g, gobuf_g(R19)
MOVV R0, gobuf_lr(R19)
MOVV R0, gobuf_ret(R19)
// Assert ctxt is zero. See func save.
MOVV gobuf_ctxt(R19), R19
BEQ R19, 2(PC)
JAL runtime·badctxt(SB)
RET
// void gogo(Gobuf*)
// restore state from Gobuf; longjmp
TEXT runtime·gogo(SB), NOSPLIT|NOFRAME, $0-8