[PATCH 0/7 V2] Leave child suspended when step over parent

[Yao Qi <qiyaoltc@gmail.com>]

Hi,
Here is the v2 of this patch series.  V1 can be found
https://sourceware.org/ml/gdb-patches/2016-02/msg00591.html

The changes in v2 are:

 1. Remove patch "Use loop in disp-step-fork.c and disp-step-vfork.c"
    from this series,
 2. Open PR server/19736 for the bug this series fixes, and mention
    this PR in the comments of tests,
 3. Restart GDB in each test instead of doing multiple tests in a
    single debugging session,
 4. Fix some wording issues in the comments.
 5. Use foreach_with_prefix,

*** BLURB HERE ***

Yao Qi (7):
  [GDBserver] Leave child suspended when step over parent
  Refactor gdb.base/disp-step-syscall.exp for general step over test
  Step over syscalll insn with disp-step on and off
  Step over fork/vfork syscall insn in gdbserver
  Rename disp-step-syscall.exp to step-over-syscall.exp
  Reformat gdb.base/step-over-syscall.exp
  New test about step over clone syscall

 gdb/gdbserver/linux-low.c                          |  16 +-
 gdb/testsuite/gdb.base/disp-step-syscall.exp       | 154 -------------
 gdb/testsuite/gdb.base/step-over-clone.c           |  54 +++++
 .../{disp-step-fork.c => step-over-fork.c}         |   0
 gdb/testsuite/gdb.base/step-over-syscall.exp       | 249 +++++++++++++++++++++
 .../{disp-step-vfork.c => step-over-vfork.c}       |   0
 6 files changed, 314 insertions(+), 159 deletions(-)
 delete mode 100644 gdb/testsuite/gdb.base/disp-step-syscall.exp
 create mode 100644 gdb/testsuite/gdb.base/step-over-clone.c
 rename gdb/testsuite/gdb.base/{disp-step-fork.c => step-over-fork.c} (100%)
 create mode 100644 gdb/testsuite/gdb.base/step-over-syscall.exp
 rename gdb/testsuite/gdb.base/{disp-step-vfork.c => step-over-vfork.c} (100%)

-- 
1.9.1