All of lore.kernel.org
 help / color / mirror / Atom feed
From: Peter Maydell <peter.maydell@linaro.org>
To: Anthony Liguori <aliguori@us.ibm.com>
Cc: Paul Brook <paul@codesourcery.com>, qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 08/10] target-arm: Infer Thumb division feature from M profile
Date: Tue, 13 Dec 2011 18:30:15 +0000	[thread overview]
Message-ID: <1323801017-17986-9-git-send-email-peter.maydell@linaro.org> (raw)
In-Reply-To: <1323801017-17986-1-git-send-email-peter.maydell@linaro.org>

From: Andreas Färber <andreas.faerber@web.de>

M => THUMB_DIV

Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/helper.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/target-arm/helper.c b/target-arm/helper.c
index 281b315..a566aa3 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -163,7 +163,6 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t id)
     case ARM_CPUID_CORTEXM3:
         set_feature(env, ARM_FEATURE_V7);
         set_feature(env, ARM_FEATURE_M);
-        set_feature(env, ARM_FEATURE_THUMB_DIV);
         break;
     case ARM_CPUID_ANY: /* For userspace emulation.  */
         set_feature(env, ARM_FEATURE_V7);
@@ -243,6 +242,9 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t id)
     if (arm_feature(env, ARM_FEATURE_V5)) {
         set_feature(env, ARM_FEATURE_V4T);
     }
+    if (arm_feature(env, ARM_FEATURE_M)) {
+        set_feature(env, ARM_FEATURE_THUMB_DIV);
+    }
     if (arm_feature(env, ARM_FEATURE_ARM_DIV)) {
         set_feature(env, ARM_FEATURE_THUMB_DIV);
     }
-- 
1.7.1

  parent reply	other threads:[~2011-12-13 18:30 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-13 18:30 [Qemu-devel] [PULL 00/10] target-arm queue Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 01/10] arm: Fix CP15 FSR (C5) domain setting Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 02/10] target-arm: Infer ARMv4T feature from ARMv5 Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 03/10] target-arm: Infer ARMv5 feature from ARMv6 Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 04/10] target-arm: Infer ARMv6 feature from v6K Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 05/10] target-arm: Infer ARMv6(K) feature from ARMv7 Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 06/10] target-arm: Infer AUXCR feature from ARMv6 Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 07/10] target-arm: Infer Thumb2 feature from ARMv7 Peter Maydell
2011-12-13 18:30 ` Peter Maydell [this message]
2011-12-13 18:30 ` [Qemu-devel] [PATCH 09/10] target-arm: Infer VFP feature from VFPv3 Peter Maydell
2011-12-13 18:30 ` [Qemu-devel] [PATCH 10/10] target-arm: Infer VFPv3 feature from VFPv4 Peter Maydell
2011-12-14 20:41 ` [Qemu-devel] [PULL 00/10] target-arm queue andrzej zaborowski

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1323801017-17986-9-git-send-email-peter.maydell@linaro.org \
    --to=peter.maydell@linaro.org \
    --cc=aliguori@us.ibm.com \
    --cc=paul@codesourcery.com \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.