From: Alexander Graf <agraf@suse.de>
To: qemu-ppc@nongnu.org
Cc: Richard Henderson <rth@twiddle.net>,
qemu-devel@nongnu.org, Torbjorn Granlund <tg@gmplib.org>
Subject: [Qemu-devel] [PATCH 0/2] PPC: Fix cmp on 32bit only targets v2
Date: Wed, 8 May 2013 13:07:30 +0200 [thread overview]
Message-ID: <1368011252-15928-1-git-send-email-agraf@suse.de> (raw)
When running 32bit cmp instructions on a TARGET_PPC without 64bit support,
we generate incorrect comparisons. This patch set fixes this issue.
v1 -> v2:
- treat L bit as reserved on 32bit targets
Alex
Alexander Graf (2):
PPC: Add 32bit instruction flag
PPC: Introduce 32bit only cmp ops
target-ppc/cpu.h | 5 ++-
target-ppc/translate.c | 20 ++++++----
target-ppc/translate_init.c | 88 +++++++++++++++++++++---------------------
3 files changed, 60 insertions(+), 53 deletions(-)
next reply other threads:[~2013-05-08 11:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-08 11:07 Alexander Graf [this message]
2013-05-08 11:07 ` [Qemu-devel] [PATCH 1/2] PPC: Add 32bit instruction flag Alexander Graf
2013-05-08 13:26 ` Richard Henderson
2013-05-08 11:07 ` [Qemu-devel] [PATCH 2/2] PPC: Introduce 32bit only cmp ops Alexander Graf
2013-05-08 13:26 ` Richard Henderson
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