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Pedro Alves dedad4e3d2 Unbuffer all tests that rely on stdio 
This forces all tests that rely on stdio to be unbuffered, like
interrupt.exp was adjusted in 6f98576f.

To recap, in some scenarios, GDB or GDBserver can be spawned with
input _not_ connected to a tty, and then tests that rely on stdio fail
with timeouts, because the inferior's stdout and stderr streams end up
fully buffered.  Calling gdb_unbuffer_output forces output to be
unbuffered.

See https://sourceware.org/ml/gdb-patches/2015-02/msg00809.html and
https://sourceware.org/ml/gdb-patches/2015-02/msg00819.html.

Tested on x86_64 Fedora 20, native, and against a remote gdbserver
board file that connects to the target with ssh, with and without -t
(create pty).

gdb/testsuite/ChangeLog:
2015-07-29  Pedro Alves  <palves@redhat.com>

	* gdb.base/call-ar-st.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/call-rt-st.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/call-strs.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/call-strs.exp: Adjust to step over the
	gdb_unbuffer_output call.
	* gdb.base/catch-gdb-caused-signals.c: Include
	"../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/dprintf.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/ending-run.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/run.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/shlib-call.exp: Adjust to step over the
	gdb_unbuffer_output call.
	* gdb.base/shmain.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/sizeof.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
	* gdb.base/varargs.c: Include "../lib/unbuffer_output.c".
	(main): Rename to ...
	(test): ... this.
	(main): Reimplement.
	* gdb.base/varargs.exp: Run to test instead of to main.
	* gdb.mi/mi-dprintf.c: Include "../lib/unbuffer_output.c".
	(main): Call gdb_unbuffer_output.
 		2015-07-29 11:09:45 +01:00
..
ChangeLog-1999-2003
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Makefile.in Fix breakpoint thread condition missing with mi and a pending breakpoint. 2015-03-24 08:38:49 -04:00
array.f Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
basics.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
dw2-ref-missing-frame-func.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
dw2-ref-missing-frame-main.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
dw2-ref-missing-frame.S Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
dw2-ref-missing-frame.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb669.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb680.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb701.c
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gdb701.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb792.cc
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gdb792.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb2549.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-async.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-basics.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-break.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-breakpoint-changed.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-catch-load-so.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-catch-load.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-catch-load.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-cli.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-cmd-param-changed.exp Rename dwarf2 to dwarf in "set debug" and maintenance commands. 2015-05-26 16:50:57 -07:00
mi-condbreak-call-thr-state-mt.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-condbreak-call-thr-state-st.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-condbreak-call-thr-state.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-condbreak-call-thr-state.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-console.c GDB testsuite: Fix warnings with -std=gnu11 2014-11-13 10:20:44 +01:00
mi-console.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-detach.exp Fix =thread-exited not showing up when detaching (PR 15564) 2015-06-02 15:32:57 -04:00
mi-disassemble.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-dprintf-pending.c Fix MI dprintf-insert not printing on a resolved pending location. 2015-06-12 08:43:17 -04:00
mi-dprintf-pending.exp Fix MI dprintf-insert not printing on a resolved pending location. 2015-06-12 08:43:17 -04:00
mi-dprintf-pendshr.c Fix MI dprintf-insert not printing on a resolved pending location. 2015-06-12 08:43:17 -04:00
mi-dprintf.c Unbuffer all tests that rely on stdio 2015-07-29 11:09:45 +01:00
mi-dprintf.exp Make gdb.mi/mi-dprintf.exp use $inferior_spawn_id 2015-07-29 11:09:45 +01:00
mi-eval.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-exit-code.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-exit-code.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-file-transfer.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-file.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-fill-memory.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-fullname-deleted.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-hack-cli.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-i-cmd.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-info-os.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-inheritance-syntax-error.cc
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mi-inheritance-syntax-error.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-language.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-logging.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-memory-changed.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-nonstop-exit.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-nonstop.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-ns-stale-regcache.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-nsintrall.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-nsmoribund.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-nsthrexec.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-pending.c gdb.mi/mi-pending.c: Return NULL instead of nothing in thread function 2015-07-27 15:49:24 -04:00
mi-pending.exp Fix mi-pending.exp test output to allow stable test diffing 2015-03-24 13:38:19 -04:00
mi-pendshr.c Fix breakpoint thread condition missing with mi and a pending breakpoint. 2015-03-24 08:38:49 -04:00
mi-pendshr2.c Fix breakpoint thread condition missing with mi and a pending breakpoint. 2015-03-24 08:38:49 -04:00
mi-pthreads.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-read-memory.c
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mi-read-memory.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-record-changed.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-reg-undefined.S Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-reg-undefined.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-reg-undefined.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-regs.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-return.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-reverse.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-simplerun.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-solib.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-stack.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-stack.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-start.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-start.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-stepi.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-stepn.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-stepn.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-syn-frame.c GDB testsuite: Fix warnings with -std=gnu11 2014-11-13 10:20:44 +01:00
mi-syn-frame.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-undefined-cmd.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-until.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-block.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-child-f.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-child.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-child.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-cmd.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-cp.cc Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-cp.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-create-rtti.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-create-rtti.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-display.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-invalidate.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-list-children-invalid-grandchild.c Catch exception in value_rtti_indirect_type 2015-01-23 12:59:24 -05:00
mi-var-list-children-invalid-grandchild.exp Catch exception in value_rtti_indirect_type 2015-01-23 12:59:24 -05:00
mi-var-rtti.cc Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-var-rtti.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-vla-c99.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-watch-nonstop.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi-watch.exp Remove xfail in gdb.mi/mi-watch.exp 2015-07-27 15:02:37 -04:00
mi2-amd64-entry-value.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi2-amd64-entry-value.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi2-amd64-entry-value.s Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi2-prompt.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mi2-var-child.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
non-stop-exit.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
non-stop.c Remove testsuite compile errors with GCC5. 2015-01-25 18:50:56 +01:00
ns-stale-regcache.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
nsintrall.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
nsmoribund.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
nsthrexec.c Remove testsuite compile errors with GCC5. 2015-01-25 18:50:56 +01:00
pending.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
pendshr1.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
pendshr2.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
pr11022.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
pr11022.exp Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
pthreads.c Remove testsuite compile errors with GCC5. 2015-01-25 18:50:56 +01:00
solib-lib.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
solib-main.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
testcmds
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until.c Eliminate literal line numbers in mi-until.exp 2014-11-17 10:26:30 +01:00
var-cmd.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
vla.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
watch-nonstop.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00