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Ramana Radhakrishnan 40c7d50720 [Patch ARM] Support MVFR2 VFP Coprocessor register for ARMv8-A
This patch adds support mvfr2 control registers for armv8-a as
this was missed from the original port to armv8-a (documented
at G6.2.109 in (Issue B.a) of the ARM-ARM. This was discovered
by an internal user of the GNU toolchain.

I'd like to backport this to the binutils 2.28 and binutils 2.29
release branch if possible (with suitable testing and basically
checking removing the armv8-r parts).

Tristan - are you ok with the backports ?

Applied to trunk.

regards Ramana

2017-07-04  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * gas/config/tc-arm.c (arm_regs): Add MVFR2.
        (do_vmrs): Constraint for MVFR2 and armv8.
        (do_vmsr): Likewise.
        * gas/testsuite/gas/arm/armv8-a+fp.d: Update.
        * gas/testsuite/gas/arm/armv8-ar+fp.s: Likewise.
        * gas/testsuite/gas/arm/armv8-r+fp.d: Likewise.
        * gas/testsuite/gas/arm/vfp-bad.s: Likewise.
        * gas/testsuite/gas/arm/vfp-bad.l: Likewise.
        * opcodes/arm-dis.c: Support MVFR2 in disassembly
        with vmrs and vmsr.
2017-07-04 16:18:47 +01:00
bfd Regenerate configure. 2017-07-04 11:15:33 +02:00
binutils Regenerate configure. 2017-07-04 11:15:33 +02:00
config
cpu
elfcpp [GOLD] undef after using DW_IDX and friends 2017-07-03 21:49:34 +09:30
etc
gas [Patch ARM] Support MVFR2 VFP Coprocessor register for ARMv8-A 2017-07-04 16:18:47 +01:00
gdb buffer.h: Fix spelling mistakes 2017-07-03 13:59:00 +02:00
gold [GOLD] PowerPC64 localentry:0 plt call optimization 2017-06-23 20:39:43 +09:30
gprof Regenerate configure. 2017-07-04 11:15:33 +02:00
include Import include/+libiberty/ r249883 from upstream GCC. 2017-07-02 22:09:52 +02:00
intl
ld Regenerate configure. 2017-07-04 11:15:33 +02:00
libdecnumber
libiberty Import include/+libiberty/ r249883 from upstream GCC. 2017-07-02 22:09:52 +02:00
opcodes [Patch ARM] Support MVFR2 VFP Coprocessor register for ARMv8-A 2017-07-04 16:18:47 +01:00
readline Avoid MinGW compilation warning in readline/input.c 2017-05-19 11:05:59 +03:00
sim Correct check for endianness 2017-06-02 08:04:59 -07:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
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