target/ppc: add ov32 flag for multiply low insns
authorNikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Mon, 27 Feb 2017 04:57:59 +0000 (10:27 +0530)
committerDavid Gibson <david@gibson.dropbear.id.au>
Wed, 1 Mar 2017 00:23:39 +0000 (11:23 +1100)
commit61aa9a697a1ec9b102e86cb7ea96876e6f20afe3
tree4d3af66d18fc79c1770d2c263719e20150333977
parent1480d71cbe811d453b393e3b342f102535fe1202
target/ppc: add ov32 flag for multiply low insns

For Multiply Word:
SO, OV, and OV32 bits reflects overflow of the 32-bit result

For Multiply DoubleWord:
SO, OV, and OV32 bits reflects overflow of the 64-bit result

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
target/ppc/translate.c