intel-gen4asm: Changes to 'master'

[Haihao Xiang]

 src/brw_structs.h |   24 ++++++++++++++++++++++++
 src/gram.y        |   49 +++++++++++++++++++++++++++++++++++++++++++------
 src/main.c        |    4 ++--
 3 files changed, 69 insertions(+), 8 deletions(-)

New commits:
commit e7c34a4187ee68bf2d9f108cf659c6e8924bee99
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Wed May 25 14:29:14 2011 +0800

    SEND uses GRFs instead of MRFs on Ivybridge
    
    Signed-off-by: Xiang, Haihao <haihao.xiang at intel.com>

commit a0e3f7f0f9eb40bc773828657c6325a85d4e6b8a
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Mon May 23 13:45:04 2011 +0800

    Add support for sample (00000) on Ivybridge
    
    Signed-off-by: Xiang, Haihao <haihao.xiang at intel.com>

commit cf76278a20265200c82523b21a6b178553c77ba5
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Mon May 23 13:32:32 2011 +0800

    Add support for data port read/write on Ivybridge
    
    Signed-off-by: Xiang, Haihao <haihao.xiang at intel.com>

commit 11aab4c218916aca8fe7570f746d83fab2a70606
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Mon May 23 12:43:25 2011 +0800

    Add -g 7 for Ivybridge
    
    Signed-off-by: Xiang, Haihao <haihao.xiang at intel.com>