[Qemu-devel] [PULL 0/5] tcg/i386 movbe support

[Richard Henderson]

This is mostly Aurelien's patch series, with a few tweaks:

In patch 3, rename P_EXT2 to P_EXT38, as I thing that's less
arbitrary for the 0x0f 0x38 prefix.

In patch 4, use a "movop" local variable to reduce code duplication.

Tested with ppc64 and sparc images on a Haswell host.


r~


The following changes since commit 0169c511554cb0014a00290b0d3d26c31a49818f:

  Merge remote-tracking branch 'qemu-kvm/uq/master' into staging (2014-01-24 
15:52:44 -0800)

are available in the git repository at:


  git://github.com/rth7680/qemu.git tcg-movbe

for you to fetch changes up to 2d23d5edb5b23849c668dd729e4da7b2c63b163b:

  tcg/i386: cleanup useless #ifdef (2014-01-25 15:21:33 -0800)

----------------------------------------------------------------
Aurelien Jarno (5):
      disas/i386.c: disassemble movbe instruction
      tcg/i386: remove hardcoded P_REXW value
      tcg/i386: add support for three-byte opcodes
      tcg/i386: use movbe instruction in qemu_ldst routines
      tcg/i386: cleanup useless #ifdef

 disas/i386.c          |   8 +--
 tcg/i386/tcg-target.c | 145 +++++++++++++++++++++++++++++++++-----------------
 2 files changed, 101 insertions(+), 52 deletions(-)