[PATCH 00/24] Remove gdb,noinferiorio from gdbserver boards

Pedro Alves
2015-04-21T18:08:37Z

This series finishes what was started here:

https://sourceware.org/ml/gdb-patches/2015-02/msg00655.html

In a nutshell:

- Make a few tests that are currently relying on inferior I/O to not
do that anymore.

- Convert all the remaining tests that rely on inferior I/O to use
$inferior_spawn_id.

- Add a gdb_test_stdio helper used by most of the above.

- Unbuffer all tests that rely on stdio, using the same mechanism
that ended up used in interrupt.exp, in the series in the url
above.

- Remove gdb,noinferiorio from our gdbserver boards, so the tests run
(against gdbserver).

Tested on x86_64 Fedora 20, native, native-gdbserver and also against
remote gdbserver with no pseudo-tty, which requires the unbuffering.

I've pushed this to users/palves/inferior_spawn_id for review and
testing convenience.

Pedro Alves (24):
gdb_test_multiple match eof of any spawn_id
gdb.base/interrupt.exp: Rename saw_eof to saw_end_of_file
Fix gdb.base/interrupt.exp racy fail against gdbserver
Don't rely on inferior I/O in gdb.base/siginfo-addr.exp
Don't rely on inferior I/O in {call-signal-resume, unwindonsignal}.exp
Don't rely on inferior I/O in gdb.base/restore.exp
Introduce gdb_test_stdio
Make gdb.base/sizeof.exp use gdb_test_stdio
Make gdb.base/call-strs.exp use gdb_test_stdio
Make gdb.base/catch-gdb-caused-signals.exp use gdb_test_stdio
Make gdb.base/dprintf.exp use gdb_test_stdio
Make gdb.base/a2-run.exp use $inferior_spawn_id and gdb_test_stdio
Make gdb.base/call-ar-st.exp use gdb_test_stdio
Make gdb.base/call-rt-st.exp use $inferior_spawn_id
Make gdb.base/ending-run.exp use gdb_test_stdio
Make gdb.base/shlib-call.exp use gdb_test_stdio
Make gdb.base/varargs.exp use gdb_test_stdio
Make gdb.gdb/complaints.exp use '-i $inferior_spawn_id' and
gdb_test_stdio
Make gdb.gdb/selftest.exp use '-i $inferior_spawn_id'
Adjust MI to $inferior_spawn_id
Make gdb.mi/mi-dprintf.exp use $inferior_spawn_id
Unbuffer all tests that rely on stdio
interrupt.exp: Revert back to checking gdb,noinferiorio at the top
Don't set gdb,noinferiorio on gdbserver boards

gdb/testsuite/boards/gdbserver-base.exp | 3 -
gdb/testsuite/gdb.base/a2-run.exp | 91 +++-
gdb/testsuite/gdb.base/call-ar-st.c | 4 +
gdb/testsuite/gdb.base/call-ar-st.exp | 485 ++++++++++++---------
gdb/testsuite/gdb.base/call-rt-st.c | 3 +
gdb/testsuite/gdb.base/call-rt-st.exp | 61 ++-
gdb/testsuite/gdb.base/call-signal-resume.exp | 18 +-
gdb/testsuite/gdb.base/call-signals.c | 3 -
gdb/testsuite/gdb.base/call-strs.c | 4 +
gdb/testsuite/gdb.base/call-strs.exp | 53 ++-
gdb/testsuite/gdb.base/catch-gdb-caused-signals.c | 4 +
.../gdb.base/catch-gdb-caused-signals.exp | 2 +-
gdb/testsuite/gdb.base/dprintf.c | 4 +
gdb/testsuite/gdb.base/dprintf.exp | 134 ++++--
gdb/testsuite/gdb.base/ending-run.c | 4 +
gdb/testsuite/gdb.base/ending-run.exp | 10 +-
gdb/testsuite/gdb.base/interrupt.exp | 33 +-
gdb/testsuite/gdb.base/restore.exp | 15 +-
gdb/testsuite/gdb.base/run.c | 4 +
gdb/testsuite/gdb.base/shlib-call.exp | 22 +-
gdb/testsuite/gdb.base/shmain.c | 5 +
gdb/testsuite/gdb.base/siginfo-addr.c | 9 +-
gdb/testsuite/gdb.base/siginfo-addr.exp | 17 +-
gdb/testsuite/gdb.base/sizeof.c | 4 +
gdb/testsuite/gdb.base/sizeof.exp | 14 +-
gdb/testsuite/gdb.base/unwindonsignal.c | 3 -
gdb/testsuite/gdb.base/unwindonsignal.exp | 18 +-
gdb/testsuite/gdb.base/varargs.c | 13 +-
gdb/testsuite/gdb.base/varargs.exp | 27 +-
gdb/testsuite/gdb.gdb/complaints.exp | 110 +++--
gdb/testsuite/gdb.gdb/selftest.exp | 14 +-
gdb/testsuite/gdb.mi/mi-dprintf.c | 4 +
gdb/testsuite/gdb.mi/mi-dprintf.exp | 66 +--
gdb/testsuite/lib/gdb.exp | 71 +++
gdb/testsuite/lib/mi-support.exp | 56 +--
35 files changed, 858 insertions(+), 530 deletions(-)

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1.9.3