gdb and binutils branch binutils-2_25-branch updated. 13f2298f13f2b1e57d177898c49ee8f4f3216fab

[amodra@sourceware.org]

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=13f2298f13f2b1e57d177898c49ee8f4f3216fab

commit 13f2298f13f2b1e57d177898c49ee8f4f3216fab
Author: Alan Modra <amodra@gmail.com>
Date:   Sat Nov 29 19:13:17 2014 +1030

    Power4 should treat mftb as extended mfspr mnemonic
    
    On further reading of ISA manual it appears gas should have been
    treating mftb and mftbu as extended mnemonics for mfspr, for ISA 2.03
    and later.
    
    opcodes/
    	* ppc-opc.c (powerpc_opcodes): Make mftb* generate mfspr for
    	power4 and later.
    gas/testsuite/
    	* gas/ppc/a2.d: Update for mftb change.
    	* gas/ppc/476.d: Likewise.

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=51a0e41ca956e6bdf072aea6a7e15c4e7269c2d0

commit 51a0e41ca956e6bdf072aea6a7e15c4e7269c2d0
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Nov 28 13:21:52 2014 +1030

    Don't deprecate powerpc mftb insn
    
    mftb is marked phased out in the architecture manual, but we can keep
    it as an extended mnemonic for mftbl.
    
    	* ppc-opc.c (powerpc_opcodes <mftb>): Don't deprecate for power7.
    	(TB): Delete.
    	(insert_tbr, extract_tbr): Validate tbr number.

-----------------------------------------------------------------------

Summary of changes:
 gas/testsuite/ChangeLog     |    5 +++++
 gas/testsuite/gas/ppc/476.d |    2 +-
 gas/testsuite/gas/ppc/a2.d  |    4 ++--
 opcodes/ChangeLog           |   11 +++++++++++
 opcodes/ppc-opc.c           |   26 ++++++++++++++------------
 5 files changed, 33 insertions(+), 15 deletions(-)


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