GBE: refine disassembly code to show null register's type.
authorZhigang Gong <zhigang.gong@intel.com>
Fri, 16 May 2014 07:57:24 +0000 (15:57 +0800)
committerZhigang Gong <zhigang.gong@intel.com>
Fri, 23 May 2014 11:09:41 +0000 (19:09 +0800)
commitd7a940d5f2fab8be42bba6f1affd97df3c5d6e69
treeb6b467d8c6cca4da0892e12bc7d40300c097abd9
parente710ac9243cacd2f9c0ec2a2854946a3f7ff81a6
GBE: refine disassembly code to show null register's type.

We should show null register's type in the assembly output, as
if a null reigster is using a wrong type, such as the following
instruction:

cmp.le(8)      null:UW         g2<8,8,1>:F    0.1F

It is a fatal error from the hardware point of view. We should
output that information.

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
Reviewed-by: "Song, Ruiling" <ruiling.song@intel.com>
backend/src/backend/gen/gen_mesa_disasm.c