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[Qemu-devel] [PATCH 00/21] tcg-i386 cleanup and improvement
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 00/21] tcg-i386 cleanup and improvement |
Date: |
Wed, 14 Apr 2010 13:35:29 -0700 |
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(-)
- [Qemu-devel] [PATCH 00/21] tcg-i386 cleanup and improvement,
Richard Henderson <=
- [Qemu-devel] [PATCH 01/21] tcg-i386: Allocate call-saved registers first., Richard Henderson, 2010/04/14
- [Qemu-devel] [PATCH 03/21] tcg-i386: Tidy ext8u and ext16u operations., Richard Henderson, 2010/04/14
- [Qemu-devel] [PATCH 02/21] tcg-i386: Tidy initialization of tcg_target_call_clobber_regs., Richard Henderson, 2010/04/14
- [Qemu-devel] [PATCH 04/21] tcg-i386: Tidy ext8s and ext16s operations., Richard Henderson, 2010/04/14
- [Qemu-devel] [PATCH 05/21] tcg-i386: Tidy bswap operations., Richard Henderson, 2010/04/14
[Qemu-devel] [PATCH 10/21] tcg-i386: Tidy immediate arithmetic operations., Richard Henderson, 2010/04/14