From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48423) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dIdJL-0000ZB-I2 for qemu-devel@nongnu.org; Wed, 07 Jun 2017 11:55:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dIdJI-0005Yd-Cw for qemu-devel@nongnu.org; Wed, 07 Jun 2017 11:55:55 -0400 Received: from mail-qt0-x229.google.com ([2607:f8b0:400d:c0d::229]:35821) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dIdJI-0005YQ-8P for qemu-devel@nongnu.org; Wed, 07 Jun 2017 11:55:52 -0400 Received: by mail-qt0-x229.google.com with SMTP id w1so10748603qtg.2 for ; Wed, 07 Jun 2017 08:55:50 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Wed, 7 Jun 2017 08:55:29 -0700 Message-Id: <20170607155536.1193-1-rth@twiddle.net> Subject: [Qemu-devel] [PATCH v4 0/7] tcg: allocate TB structs preceding translate List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: cota@braap.org This is a follow-up to Emilio's patch set. My primary changes to Emilio's patches are to the first patch, in merging the existing implementations from tcg/ppc/tcg-target.inc.c into util/cacheinfo.c. Then I've a few follow-up patches to take advantage of the new TB placement for arm platforms. I've had a look at the asm output for ppc64 and s390x, and don't see anything obvious that can be improved. r~ Emilio G. Cota (2): util: add cacheinfo tcg: allocate TB structs before the corresponding translated code Richard Henderson (5): tcg/aarch64: Use ADR in tcg_out_movi target/arm: Use indirect branch for goto_tb target/arm: Remove limit on code buffer size target/arm: Try pc-relative addresses for movi target/arm: Use ldr (literal) for goto_tb include/exec/exec-all.h | 5 +- include/exec/tb-context.h | 3 +- include/qemu/osdep.h | 3 + tcg/aarch64/tcg-target.inc.c | 7 +- tcg/arm/tcg-target.inc.c | 82 +++++++++++--------- tcg/ppc/tcg-target.inc.c | 71 +----------------- tcg/tcg.c | 20 +++++ tcg/tcg.h | 2 +- translate-all.c | 41 +++++----- util/Makefile.objs | 1 + util/cacheinfo.c | 174 +++++++++++++++++++++++++++++++++++++++++++ 11 files changed, 282 insertions(+), 127 deletions(-) create mode 100644 util/cacheinfo.c -- 2.9.4