From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47318) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bi2vA-0006dh-N8 for qemu-devel@nongnu.org; Thu, 08 Sep 2016 13:15:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bi2v5-0001YC-Hw for qemu-devel@nongnu.org; Thu, 08 Sep 2016 13:15:27 -0400 Received: from mail-pf0-x242.google.com ([2607:f8b0:400e:c00::242]:33579) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bi2v5-0001Y7-6S for qemu-devel@nongnu.org; Thu, 08 Sep 2016 13:15:23 -0400 Received: by mail-pf0-x242.google.com with SMTP id 128so2761190pfb.0 for ; Thu, 08 Sep 2016 10:15:23 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Thu, 8 Sep 2016 10:15:20 -0700 Message-Id: <1473354920-23906-1-git-send-email-rth@twiddle.net> In-Reply-To: <1473282648-23487-1-git-send-email-rth@twiddle.net> References: <1473282648-23487-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PULL v2 00/18] tcg queued patches List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Three unrelated patches and Pranith's memory barrier patch sets. The alignment patch is in support of Sparc's ldf instructions: 8 and 16-byte memory operations that require only 4-byte alignment. It's just as easy to support this kind of misalignment as any other. As mentioned in the commit, we'd also forgotten to properly handle arm32, mips, ia64 and sparc when it came to overalignment. I have a follow up patch set to make use of this for target-sparc. I've tweaked the memory barrier patch set. For aarch64, ppc and sparc, I've fixed the insn selection a bit. I merged the optimization pass into the current optimization pass. r~ [v2: With actual pull data this time, cover letter only.] The following changes since commit 2926375cffce464fde6b4dabaed1e133d549af39: Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging (2016-09-06 17:18:17 +0100) are available in the git repository at: git://github.com/rth7680/qemu.git tags/pull-tcg-20160908 for you to fetch changes up to a36ae2f6ad489d510ada40bf2aab9539e4a97511: tcg: Optimize fence instructions (2016-09-07 13:46:01 -0700) ---------------------------------------------------------------- Alignment, memory barrier, and misc patches. ---------------------------------------------------------------- Pranith Kumar (15): Introduce TCGOpcode for memory barrier tcg/i386: Add support for fence tcg/aarch64: Add support for fence tcg/arm: Add support for fence tcg/ia64: Add support for fence tcg/mips: Add support for fence tcg/ppc: Add support for fence tcg/s390: Add support for fence tcg/sparc: Add support for fence tcg/tci: Add support for fence target-arm: Generate fences in ARMv7 frontend target-alpha: Generate fence op target-aarch64: Generate fences for aarch64 target-i386: Generate fences for x86 tcg: Optimize fence instructions Richard Henderson (3): tcg: Support arbitrary size + alignment tcg: Merge GETPC and GETRA cpu-exec: Check -dfilter for -d cpu cpu-exec.c | 3 +- cputlb.c | 6 ++-- include/exec/exec-all.h | 9 ++--- softmmu_template.h | 48 ++++++++------------------ target-alpha/translate.c | 4 +-- target-arm/helper.c | 6 ++-- target-arm/translate-a64.c | 14 +++++++- target-arm/translate.c | 4 +-- target-i386/translate.c | 8 +++++ target-mips/op_helper.c | 18 +++++----- tcg/README | 17 ++++++++++ tcg/aarch64/tcg-target.inc.c | 35 +++++++++++++++---- tcg/arm/tcg-target.inc.c | 37 ++++++++++++++++---- tcg/i386/tcg-target.inc.c | 33 +++++++++++++----- tcg/ia64/tcg-target.inc.c | 27 +++++++++++---- tcg/mips/tcg-target.inc.c | 18 ++++++++-- tcg/optimize.c | 54 +++++++++++++++++++++++++++++ tcg/ppc/tcg-target.inc.c | 78 +++++++++++++++++++++++++++--------------- tcg/s390/tcg-target.inc.c | 24 ++++++++----- tcg/sparc/tcg-target.inc.c | 30 ++++++++++++---- tcg/tcg-op.c | 17 ++++++++++ tcg/tcg-op.h | 2 ++ tcg/tcg-opc.h | 2 ++ tcg/tcg.h | 81 +++++++++++++++++++++++++++----------------- tcg/tci/tcg-target.inc.c | 3 ++ tci.c | 4 +++ translate-all.c | 1 + user-exec.c | 7 ++-- 28 files changed, 421 insertions(+), 169 deletions(-)