binutils-gdb/gdb/testsuite/lib
Yao Qi f73842fc84 Close gdbserver in mi_gdb_exit
In commit 6423214f (testsuite: Don't use expect_background to reap
gdbserver), we override gdb_exit in lib/gdbserver-support.exp, so
that we can close gdbserver first.  However, we don't close gdbserver
in mi_gdb_exit.  This makes a problem in my aarch64 mulit-arch testing,
in which I run some mi tests, mi-watch.exp for example, in different
variations (aarch64 and arm),

Schedule of variations:
    junor0-2
    junor0-2-arm/-marm
    junor0-2-arm/-mthumb

When the test is done in the first variation (aarch64), test case is
recompiled for arm, but GDBserver with aarch64 program is still
running.  When the second variation is started, GDB loads arm program,
but GDBserver still loads aarch64 program because the old GDBserver
process is using it.  We'll get,

47-target-select remote junor0-2:2350^M
&"warning: Selected architecture arm is not compatible with reported target architecture aarch64\n"^M
&"warning: Architecture rejected target-supplied description\n"

This patch fixes this problem by closing GDBserver in mi_gdb_exit.

gdb/testsuite:

2016-09-22  Yao Qi  <yao.qi@linaro.org>

	* lib/gdbserver-support.exp: Rename mi_gdb_exit.
	(gdb_exit): Rename it to ...
	(gdbserver_gdb_exit): ...  Close GDBserver.
	(gdb_exit): New proc, call gdbserver_gdb_exit.
	(mi_gdb_exit): Likewise.
2016-09-22 16:04:03 +01:00
..
ada.exp
append_gdb_boards_dir.exp
build-piece.exp
cache.exp
cell.exp
cl_util.c
cl_util.h
compiler.c
compiler.cc
cp-support.exp
d-support.exp
dtrace.exp
dwarf.exp
fortran.exp
future.exp
gdb-guile.exp
gdb-python.exp
gdb-utils.exp
gdb.exp S390: Hardware breakpoint support 2016-09-16 19:25:55 +02:00
gdbserver-support.exp Close gdbserver in mi_gdb_exit 2016-09-22 16:04:03 +01:00
gen-perf-test.exp
go.exp
java.exp
mi-support.exp
objc.exp
opencl_hostapp.c
opencl_kernel.cl
opencl.exp
pascal.exp
pdtrace.in
perftest.exp
prelink-support.exp
prompt.exp
range-stepping-support.exp
read1.c
rust-support.exp
selftest-support.exp
set_unbuffered_mode.c
trace-support.exp
unbuffer_output.c