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author | Pedro Alves <palves@redhat.com> | 2016-04-07 23:36:50 +0100 |
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committer | Pedro Alves <palves@redhat.com> | 2016-04-08 19:40:01 +0100 |
commit | 096be756aa7f10f1c757e4dcc216bf0076a194ea (patch) | |
tree | fc21bbaa26bcd8df9842fda8ae23c1a67bbeac0d /libiberty/COPYING.LIB | |
parent | 4bf7b526bed1c86b1f20b18e642865f446751e06 (diff) | |
download | gdb-096be756aa7f10f1c757e4dcc216bf0076a194ea.zip gdb-096be756aa7f10f1c757e4dcc216bf0076a194ea.tar.gz gdb-096be756aa7f10f1c757e4dcc216bf0076a194ea.tar.bz2 |
Fix gdb.server/solib-list.exp regression
Commit 7817ea46148d (Improve gdb_remote_download, remove gdb_download)
caused:
FAIL: gdb.server/solib-list.exp: non-stop 0: target extended-remote (timeout)
FAIL: gdb.server/solib-list.exp: non-stop 0: continue (the program is no longer running)
FAIL: gdb.server/solib-list.exp: non-stop 0: p libvar
FAIL: gdb.server/solib-list.exp: non-stop 1: target extended-remote (timeout)
FAIL: gdb.server/solib-list.exp: non-stop 1: continue (the program is no longer running)
FAIL: gdb.server/solib-list.exp: non-stop 1: p libvar
gdb.log shows:
system interpreter is: /lib64/ld-linux-x86-64.so.2
...
spawn ../gdbserver/gdbserver --once :2347 /home/pedro/brno/pedro/gdb/mygit/build/gdb/testsuite/outputs/gdb.server/solib-list/ld-linux-x86-64.so.2 /home/pedro/brno/pedro/gdb/mygit/build/gdb/testsuite/outputs/gdb.server/solib-list/solib-list
Process /home/pedro/brno/pedro/gdb/mygit/build/gdb/testsuite/outputs/gdb.server/solib-list/ld-linux-x86-64.so.2 created; pid = 18637
Cannot exec /home/pedro/brno/pedro/gdb/mygit/build/gdb/testsuite/outputs/gdb.server/solib-list/ld-linux-x86-64.so.2: No such file or directory.
...
The test copied the interpreter to the outputs directory, however
ld-linux-x86-64.so.2 is a relative symlink that when copied points
nowhere:
$ ls -l testsuite/outputs/gdb.server/solib-list/
total 52
-rwxrwxr-x. 1 pedro pedro 13450 Apr 7 10:52 gdb.log
-rw-rw-r--. 1 pedro pedro 1512 Apr 7 10:52 gdb.sum
lrwxrwxrwx. 1 pedro pedro 10 Apr 7 11:39 ld-linux-x86-64.so.2 -> ld-2.22.so
-rwxrwxr-x. 1 pedro pedro 9464 Apr 7 11:39 solib-list
-rw-rw-r--. 1 pedro pedro 3472 Apr 7 11:39 solib-list-lib.c.o
-rw-rw-r--. 1 pedro pedro 2760 Apr 7 11:39 solib-list.o
-rwxrwxr-x. 1 pedro pedro 9232 Apr 7 11:39 solib-list.so
The copying comes from gdbserver_spawn ->
gdbserver_download_current_prog -> gdb_remote_download.
There's actually no need to download the interpreter to the target -
it's part of the target system/environment. So fix this by making the
test just not use gdb_load (and gdb_file_cmd as consequence) at all,
and instead pass the interpreter filename to gdbserver as an argument.
gdb/testsuite/ChangeLog:
2016-04-08 Pedro Alves <palves@redhat.com>
* gdb.server/solib-list.exp: Don't use gdb_load. Instead pass the
interpreter filename as argument to gdbserver_spawn.
* lib/gdbserver-support.exp (gdbserver_download_current_prog):
Return empty if $last_loaded_file does not exist.
Diffstat (limited to 'libiberty/COPYING.LIB')
0 files changed, 0 insertions, 0 deletions