From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:33749) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UM2cs-0002v0-PY for qemu-devel@nongnu.org; Sat, 30 Mar 2013 16:43:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UM2cp-0005mj-F6 for qemu-devel@nongnu.org; Sat, 30 Mar 2013 16:43:46 -0400 Received: from mail-pa0-f43.google.com ([209.85.220.43]:33699) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UM2cp-0005me-9B for qemu-devel@nongnu.org; Sat, 30 Mar 2013 16:43:43 -0400 Received: by mail-pa0-f43.google.com with SMTP id hz11so789525pad.30 for ; Sat, 30 Mar 2013 13:43:42 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Sat, 30 Mar 2013 13:43:09 -0700 Message-Id: <1364676207-21516-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PATCH v4 00/18] tcg-arm improvements List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Aurelien Jarno Changes v3-v4: * Local stack frame fix has been reworked to be independant of the rest of the change set, making it possible to cherry-pick to stable. * While doing that, I've dropped the patch that pulled the epilogue into the exit_tb expansion, as the stated reason (one insn in the epilogue) is no longer true -- there's the stack pop as well. This obviated several of the changes that PMM suggested. * I've dropped all of the changes to goto_tb, as Aurelien tried the same thing a while ago, and there were reports of no real speedup, ascribed to Dcache pollution. Hopefully I've addressed all of the outstanding comments to which there is still code that applies. The patch set is available at git://github.com/rth7680/qemu.git tcg-arm r~ Richard Henderson (18): tcg-arm: Fix local stack frame tcg-arm: Use bic to implement and with constant tcg-arm: Handle negated constant arguments to and/sub tcg-arm: Allow constant first argument to sub tcg-arm: Use tcg_out_dat_rIN for compares tcg-arm: Handle constant arguments to add2/sub2 tcg-arm: Improve constant generation tcg-arm: Implement deposit for armv7 tcg-arm: Implement division instructions tcg-arm: Use TCG_REG_TMP name for the tcg temporary tcg-arm: Use R12 for the tcg temporary tcg-arm: Cleanup multiply subroutines tcg-arm: Cleanup most primitive load store subroutines tcg-arm: Split out tcg_out_tlb_read tcg-arm: Improve scheduling of tcg_out_tlb_read tcg-arm: Use movi32 + blx for calls on v7 tcg-arm: Convert to CONFIG_QEMU_LDST_OPTIMIZATION tcg-arm: Tidy exit_tb configure | 2 +- disas/arm.c | 4 + include/exec/exec-all.h | 17 + tcg/arm/tcg-target.c | 1460 +++++++++++++++++++++++++++-------------------- tcg/arm/tcg-target.h | 14 +- 5 files changed, 859 insertions(+), 638 deletions(-) -- 1.8.1.4