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| author | erifan01 <eric.fang@arm.com> | 2020-08-12 17:41:54 +0800 |
|---|---|---|
| committer | Eric Fang <eric.fang@arm.com> | 2022-04-01 07:18:42 +0000 |
| commit | 62d4c32b7e5c1f5954c97c264d1105fc3743220e (patch) | |
| tree | d7942ff8b6d1938d9a664331502a51acc613d030 /src/cmd/asm/internal/asm/testdata/arm64error.s | |
| parent | 26ab2159694b19ef5feb56f4fe7a9cd18360dcdd (diff) | |
| download | go-62d4c32b7e5c1f5954c97c264d1105fc3743220e.tar.gz go-62d4c32b7e5c1f5954c97c264d1105fc3743220e.zip | |
cmd/asm: add DC instruction on arm64
There was only a placeholder for DC instruction in the previous code.
gVisor needs this instruction. This CL completes its support.
This patch is a copy of CL 250858, contributed by Junchen Li(junchen.li@arm.com).
Co-authored-by: Junchen Li(junchen.li@arm.com)
CustomizedGitHooks: yes
Change-Id: I76098048a227fbd08aa42c4173b028f0ab4f66e8
Reviewed-on: https://go-review.googlesource.com/c/go/+/302851
Reviewed-by: Cherry Mui <cherryyz@google.com>
Trust: Eric Fang <eric.fang@arm.com>
Run-TryBot: Eric Fang <eric.fang@arm.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Diffstat (limited to 'src/cmd/asm/internal/asm/testdata/arm64error.s')
| -rw-r--r-- | src/cmd/asm/internal/asm/testdata/arm64error.s | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/asm/internal/asm/testdata/arm64error.s b/src/cmd/asm/internal/asm/testdata/arm64error.s index a41f180bb6..52f01e16a6 100644 --- a/src/cmd/asm/internal/asm/testdata/arm64error.s +++ b/src/cmd/asm/internal/asm/testdata/arm64error.s @@ -437,4 +437,9 @@ TEXT errors(SB),$0 TLBI ALLE3OS, ZR // ERROR "extraneous register at operand 2" TLBI VAE1IS // ERROR "missing register at operand 2" TLBI RVALE3 // ERROR "missing register at operand 2" + DC PLDL1KEEP // ERROR "illegal argument" + DC VMALLE1IS // ERROR "illegal argument" + DC VAE1IS // ERROR "illegal argument" + DC VAE1IS, R0 // ERROR "illegal argument" + DC IVAC // ERROR "missing register at operand 2" RET |