[PATCH 0/3] Fix "set breakpoint always-inserted" + gdbserver

[Pedro Alves]

This series fixes all the regressions seen when running the testsuite
against x86-64 GNU/Linux gdbserver with "set breakpoint
always-inserted on", like so:

 $ make check-parallel -jN \
     RUNTESTFLAGS="--target_board=native-gdbserver GDBFLAGS='-ex set\ breakpoint\ always-inserted\ on'"

compared with results of a normal gdbserver run:

 $ make check-parallel -jN \
     RUNTESTFLAGS="--target_board=native-gdbserver"

I also looked at native target results, and there there's nothing to
fix.

Pedro Alves (3):
  GDBserver and vfork's child/parent shared address spaces
  Fix record-full with "set breakpoint always-inserted on"
  Fix gdb.base/dprintf.exp and gdbserver + breakpoints always-inserted

 gdb/breakpoint.c                                   |  21 ++-
 gdb/breakpoint.h                                   |   2 -
 gdb/record-full.c                                  | 129 +------------------
 gdb/testsuite/gdb.base/dprintf.exp                 |  21 ++-
 gdb/testsuite/gdb.base/foll-vfork.exp              |  16 ++-
 .../gdb.reverse/break-always-inserted.exp          | 141 +++++++++++++++++++++
 gdbserver/inferiors.cc                             |   7 +-
 gdbserver/inferiors.h                              |  62 +++++++--
 gdbserver/linux-low.cc                             |  30 +++--
 gdbserver/linux-low.h                              |   6 +-
 gdbserver/mem-break.cc                             |  98 +++++++-------
 11 files changed, 309 insertions(+), 224 deletions(-)
 create mode 100644 gdb/testsuite/gdb.reverse/break-always-inserted.exp


base-commit: 3df8c6afdd6d38a7622ff5f4b1a64aff80334ab9
-- 
2.14.5