[PATCH V4 0/3] arm: set of big endian related fixes for armeb (v7)

[Victor Kamensky <victor dot kamensky at linaro dot org>]

Hi Folks,

Here is commit candidate version of patches that fix big endian 
related issues for ARM V7 target. I believe that thhese 3 patches
have been reviewed and approved by Yao. I'll wait few more days
before committing them, to check if we have more feedback.

Since version 3 [3]
* dropped asm-source.exp patch - it causes more controvercy, compared
with value it brings

Since version 2 [2]
* addressed Yao's comments about "read_pieced_value do big endian 
processing only in case of valid gdb_regnum"
* note in version 3 only that patch was reposted

Since version 1 [1]:
* dropped first patch - it was posted on binutils@
* addressed Yao's comments
* moved all ChangeLog entries from patches to commit comments
* fixed mixed up ChangeLog entry for "ARM: arm_breakpoint 
should be little endian form in case" patch"
* changed title of read_pieced_value patch since it is not
really ARM specific issue, just general big endian

Thanks,
Victor

[1] https://sourceware.org/ml/gdb-patches/2014-10/msg00526.html
[2] https://sourceware.org/ml/gdb-patches/2014-10/msg00558.html
[3] https://sourceware.org/ml/gdb-patches/2014-10/msg00598.html

Victor Kamensky (3):
  ARM: extract_arm_insn function need to read instrs correctly in be8
    case
  ARM: arm_breakpoint should be little endian form in case for arm BE8
  read_pieced_value do big endian processing only in case of valid
    gdb_regnum

 gdb/arm-linux-tdep.c |  2 +-
 gdb/arm-tdep.c       |  2 +-
 gdb/dwarf2loc.c      | 37 ++++++++++++++++++++-----------------
 3 files changed, 22 insertions(+), 19 deletions(-)

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1.8.1.4