From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O29XN-0004gX-Kg for qemu-devel@nongnu.org; Wed, 14 Apr 2010 16:50:17 -0400 Received: from [140.186.70.92] (port=35409 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O29XF-0004Xs-BI for qemu-devel@nongnu.org; Wed, 14 Apr 2010 16:50:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O29X7-0001MP-UG for qemu-devel@nongnu.org; Wed, 14 Apr 2010 16:50:09 -0400 Received: from are.twiddle.net ([75.149.56.221]:41934) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O29X7-0001LZ-Og for qemu-devel@nongnu.org; Wed, 14 Apr 2010 16:50:01 -0400 Message-Id: From: Richard Henderson Date: Wed, 14 Apr 2010 13:35:29 -0700 Subject: [Qemu-devel] [PATCH 00/21] tcg-i386 cleanup and improvement List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: aurelien@aurel32.net Most of this patch series replaces the use of hard-coded constants with symbolic definitions of the opcode space. There are a few changes to code generation scattered within, as I came across them. After the review cycle on this sequence, I'll do the same for the x86-64 port. Although I do begin to wonder if we couldn't usefully merge the two ports; the REX handling can't be that hard to have go away under appropriate conditional compilation... r~ Richard Henderson (21): tcg-i386: Allocate call-saved registers first. tcg-i386: Tidy initialization of tcg_target_call_clobber_regs. tcg-i386: Tidy ext8u and ext16u operations. tcg-i386: Tidy ext8s and ext16s operations. tcg-i386: Tidy bswap operations. tcg-i386: Tidy shift operations. tcg-i386: Tidy move operations. tcg-i386: Eliminate extra move from qemu_ld64. tcg-i386: Tidy jumps. tcg-i386: Tidy immediate arithmetic operations. tcg-i386: Tidy non-immediate arithmetic operations. tcg-i386: Tidy movi. tcg-i386: Tidy push/pop. tcg-i386: Tidy calls. tcg-i386: Tidy ret. tcg-i386: Tidy setcc. tcg-i386: Tidy unary arithmetic. tcg-i386: Tidy multiply. tcg-i386: Tidy xchg. tcg-i386: Tidy lea. tcg-i386: Use lea for three-operand add. tcg/i386/tcg-target.c | 708 +++++++++++++++++++++++++++++-------------------- 1 files changed, 427 insertions(+), 281 deletions(-)