From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: patches@linaro.org
Subject: [Qemu-devel] [PATCH 0/2] target-arm: Handle UNDEF cases for Neon load/stores
Date: Mon, 18 Apr 2011 19:07:10 +0100 [thread overview]
Message-ID: <1303150032-29497-1-git-send-email-peter.maydell@linaro.org> (raw)
These two simple patches make qemu correctly UNDEF where required in the
Neon load/store space. We also catch and UNDEF on an UNPREDICTABLE rather
than indexing off the end of the register file.
Tested in the usual way with random instruction sequences.
Peter Maydell (2):
target-arm: Handle UNDEFs for Neon single element load/stores
target-arm: Handle UNDEF cases for Neon VLD/VST multiple-structures
target-arm/translate.c | 49 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 49 insertions(+), 0 deletions(-)
next reply other threads:[~2011-04-18 18:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-18 18:07 Peter Maydell [this message]
2011-04-18 18:07 ` [Qemu-devel] [PATCH 1/2] target-arm: Handle UNDEFs for Neon single element load/stores Peter Maydell
2011-04-18 18:07 ` [Qemu-devel] [PATCH 2/2] target-arm: Handle UNDEF cases for Neon VLD/VST multiple-structures Peter Maydell
2011-04-25 20:13 ` [Qemu-devel] [PATCH 0/2] target-arm: Handle UNDEF cases for Neon load/stores Aurelien Jarno
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