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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gcc_check_bootstrap/master-arm-check_bootstrap_lto in repository toolchain/ci/binutils-gdb.

from dc5483c989 Automatic date update in version.in adds 9c6c44713f gdb: make use of std::string in dbxread.c and xcoffread.c adds 336125713f gdb: avoid nullptr access in dbxread.c from read_dbx_symtab adds 144459531d gdb/testsuite: relax pattern in new gdb.mi/mi-multi-commands [...] adds 216722984f sim: gdbinit: hoist setup to common code adds cf53a97bed Re: ld: Support customized output section type adds fadefdc518 Automatic date update in version.in adds 3a3e333f65 RISC-V: Maintain a string to hold the canonical order adds 955b0ef98e gdb/testsuite/README: point to default value of INTERNAL_GDBFLAGS adds 6a8fe63330 gdb: fix detection of compilation and linking flags for sour [...] adds ea3e7446dc gdbsupport: Add an event-pipe class. adds c150bdf0e0 gdb linux-nat: Convert linux_nat_event_pipe to the event_pip [...] adds cdc8e9b285 gdbserver linux-low: Convert linux_event_pipe to the event_p [...] adds 38ba82db78 Enable async mode on supported targets in target_resume. adds 34c9b2b49b Don't enable async mode at the end of target ::resume methods. adds 14b3360508 do_target_wait_1: Clear TARGET_WNOHANG if the target isn't async. adds 85e8c48c73 inf-ptrace: Return an IGNORE event if waitpid() fails. adds ca81b5334e inf-ptrace: Support async targets in inf_ptrace_target::wait. adds 9385df2a58 fbsd-nat: Implement async target support. adds 5efac66ca6 fbsd-nat: Include ptrace operation in error messages. adds 1188bfcfa9 fbsd-nat: Various cleanups to the ::resume entry debug message. adds d0bbe64c5a fbsd-nat: Return nullptr rather than failing ::thread_name. adds e05523bd24 Enable async mode in the target in attach_cmd. adds b146ba14d7 inf-ptrace: Add an event_pipe to be used for async mode in s [...] adds 1ead4b8ed2 NEWS: Note that the FreeBSD async target supports async mode. adds b408d7e199 Automatic date update in version.in

No new revisions were added by this update.

Summary of changes: bfd/bfd-in2.h | 12 ++- bfd/elfxx-riscv.c | 22 +--- bfd/section.c | 13 ++- bfd/version.h | 2 +- gdb/NEWS | 2 + gdb/configure | 12 +-- gdb/configure.ac | 12 +-- gdb/dbxread.c | 155 ++++++++++++++++----------- gdb/fbsd-nat.c | 150 ++++++++++++++++++++++---- gdb/fbsd-nat.h | 6 ++ gdb/inf-ptrace.c | 47 +++++++-- gdb/inf-ptrace.h | 30 ++++++ gdb/infcmd.c | 4 + gdb/infrun.c | 5 +- gdb/linux-nat.c | 164 +++++------------------------ gdb/linux-nat.h | 4 - gdb/record-full.c | 10 -- gdb/remote.c | 14 --- gdb/target.c | 3 + gdb/testsuite/README | 12 +-- gdb/testsuite/gdb.mi/mi-multi-commands.exp | 8 +- gdb/testsuite/lib/gdb.exp | 4 + gdb/xcoffread.c | 18 +--- gdbserver/linux-low.cc | 43 ++------ gdbsupport/Makefile.am | 5 + gdbsupport/Makefile.in | 9 +- gdbsupport/configure | 15 +++ gdbsupport/configure.ac | 3 + gdbsupport/event-pipe.cc | 101 ++++++++++++++++++ gdbsupport/event-pipe.h | 60 +++++++++++ sim/Makefile.in | 4 +- sim/bpf/configure | 9 -- sim/common/Make-common.in | 7 +- sim/configure | 3 +- sim/configure.ac | 2 +- sim/{common => }/gdbinit.in | 4 +- sim/m4/sim_ac_output.m4 | 7 -- sim/mips/configure | 9 -- sim/mn10300/configure | 9 -- sim/or1k/configure | 9 -- sim/riscv/configure | 9 -- sim/v850/configure | 9 -- 42 files changed, 599 insertions(+), 427 deletions(-) create mode 100644 gdbsupport/event-pipe.cc create mode 100644 gdbsupport/event-pipe.h rename sim/{common => }/gdbinit.in (60%)