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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-06-14 15:59:15 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-06-14 16:01:03 +0100 |
| commit | fe8fcf3d642b4de1369841bf6acac13e0ec8770d (patch) | |
| tree | 2c41b2e3abf67957ea1b75e7d5330ab2b1dff4fe /scripts | |
| parent | b93dbcdd5993dd0800d18d494f60821a398fee8b (diff) | |
| download | qemu-fe8fcf3d642b4de1369841bf6acac13e0ec8770d.zip qemu-fe8fcf3d642b4de1369841bf6acac13e0ec8770d.tar.gz qemu-fe8fcf3d642b4de1369841bf6acac13e0ec8770d.tar.bz2 | |
target-arm: Don't permit ARMv8-only Neon insns on ARMv7
The Neon instructions VCVTA, VCVTM, VCVTN, VCVTP, VRINTA, VRINTM,
VRINTN, VRINTP, VRINTX, and VRINTZ were only introduced with ARMv8,
so they need a guard to make them UNDEF if the CPU only supports ARMv7.
(We got this right for all the other new-in-v8 insns, but forgot
it for these Neon 2-reg-misc ops.)
Reported-by: Christophe Lyon <christophe.lyon@linaro.org>
Tested-by: Christophe Lyon <christophe.lyon@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1465492511-9333-1-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions