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authorAdhemerval Zanella <azanella@linux.vnet.ibm.com>2015-01-23 11:31:49 -0500
committerAdhemerval Zanella <azanella@linux.vnet.ibm.com>2015-01-24 08:40:04 -0500
commitbea58013607c6507108bc73744a0bf63d735f259 (patch)
tree2dd6cbb498ca7e569407030085920937801f5fe3 /resource
parent0e87343e204b44468ffad0ec5dc8c8d6068f1227 (diff)
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powerpc: Fix powerpc64 build failure with binutils 2.22
GLIBC memset optimization for POWER8 uses the '.machine power8'
directive, which is only supported officially on binutils 2.24+.  This
causes a build failure on older binutils.

Since the requirement of .machine power8 is to correctly assembly the
'mtvsrd' instruction and it is already handled by the MTVSRD_V1_R4
macro, there is no really needed of using it.

The patch replaces the power8 with power7 for .machine directive.

It fixes BZ#17869.
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