diff options
| author | Cherry Zhang <cherryyz@google.com> | 2021-02-04 12:59:06 -0500 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2021-02-05 20:05:30 +0000 |
| commit | 8fa84772ba035b74975572fbc9df0330523cc388 (patch) | |
| tree | 2f269dd315f0f16e5e67d5ed8b01af666b98f0af /src/runtime/asm_riscv64.s | |
| parent | 946351d5a27d7dc5550f579ddfec926790903fc5 (diff) | |
| download | go-8fa84772ba035b74975572fbc9df0330523cc388.tar.gz go-8fa84772ba035b74975572fbc9df0330523cc388.zip | |
[dev.regabi] runtime: delete gosave function
The runtime.gosave function is not used anywhere. Delete.
Note: there is also a gosave<> function, which is actually used
and not deleted.
Change-Id: I64149a7afdd217de26d1e6396233f2becfad7153
Reviewed-on: https://go-review.googlesource.com/c/go/+/289719
Trust: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Diffstat (limited to 'src/runtime/asm_riscv64.s')
| -rw-r--r-- | src/runtime/asm_riscv64.s | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/src/runtime/asm_riscv64.s b/src/runtime/asm_riscv64.s index 01b42dc3de..cf460d1586 100644 --- a/src/runtime/asm_riscv64.s +++ b/src/runtime/asm_riscv64.s @@ -297,21 +297,6 @@ TEXT runtime·mcall(SB), NOSPLIT|NOFRAME, $0-8 JALR RA, T1 JMP runtime·badmcall2(SB) -// func gosave(buf *gobuf) -// save state in Gobuf; setjmp -TEXT runtime·gosave(SB), NOSPLIT|NOFRAME, $0-8 - MOV buf+0(FP), T1 - MOV X2, gobuf_sp(T1) - MOV RA, gobuf_pc(T1) - MOV g, gobuf_g(T1) - MOV ZERO, gobuf_lr(T1) - MOV ZERO, gobuf_ret(T1) - // Assert ctxt is zero. See func save. - MOV gobuf_ctxt(T1), T1 - BEQ T1, ZERO, 2(PC) - CALL runtime·badctxt(SB) - RET - // Save state of caller into g->sched. Smashes X31. TEXT gosave<>(SB),NOSPLIT|NOFRAME,$0 MOV X1, (g_sched+gobuf_pc)(g) |