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2016-02-04[testsuite] Remove BASEDIRYao Qi1-3/+13
BASEDIR was added by https://sourceware.org/ml/gdb-patches/2013-10/msg00587.html in order to handle the different directory layout in serial testing and parallel testing. BASEDIR is "gdb.base" in serial testing and is "outputs/gdb.base/TESTNAME" in parallel testing. However, it doesn't work if the GDBserver is in remote target, like this, $ make check RUNTESTFLAGS='--target_board=remote-gdbserver-on-localhost foll-vfork.exp foll-exec.exp' FAIL: gdb.base/foll-exec.exp: continue to first exec catchpoint (the program exited) FAIL: gdb.base/foll-vfork.exp: exec: vfork and exec child follow, to main bp: continue to bp (the program exited) FAIL: gdb.base/foll-vfork.exp: exec: vfork child follow, finish after tcatch vfork: finish (the program exited) FAIL: gdb.base/foll-vfork.exp: exec: vfork relations in info inferiors: continue to bp (the program exited) these tests fail because the executable can't be found. With target board native-gdbserver, the program is spawned this way, spawn ../gdbserver/gdbserver --once :2347 /scratch/yao/gdb/build-git/x86_64/gdb/testsuite/gdb.base/foll-vfork so BASEDIR is correct. However, with target board remote-gdbserver-on-localhost, the program is spawned spawn /usr/bin/ssh -l yao localhost /scratch/yao/gdb/build-git/x86_64/gdb/testsuite/../gdbserver/gdbserver --once :2346 /scratch/yao/gdb/build-git/x86_64/gdb/testsuite/gdb.base/foll-vfork so BASEDIR (either "gdb.base" or "outputs/gdb.base/TESTNAME") makes no sense. I had a fix that pass absolute directory to BASEDIR, but it assumes that directory structure is the same on build and target, and it doesn't work in remote host case. The current fix in this patch is to get the directory from argv[0]. In any case, the program to be exec'ed is at the same directory with the main program. Note that these tests do "next N" to let program stop at the desired line, but it is fragile, because GDB for different targets may skip function prologue slightly differently, so I replace some of them by "tbreak on LINE NUMBER and continue". gdb/testsuite: 2016-02-04 Yao Qi <yao.qi@linaro.org> * gdb.base/foll-exec-mode.c: Include limits.h. (main): Add parameters argc and argv. Get directory from argv[0]. * gdb.base/foll-exec-mode.exp: Don't pass -DBASEDIR in compilation. * gdb.base/foll-exec.c: Include limits.h. (main): Add parameters argc and argv. Get directory from argv[0]. * gdb.base/foll-exec.exp: Don't pass -DBASEDIR in compilation. Adjust tests on the number of lines as source code changed. * gdb.base/foll-vfork-exit.c: Include limits.h. (main): Add one line of statement before vfork. * gdb.base/foll-vfork.c: Include limits.h and string.h. (main): Add parameters argc and argv. Get directory from argv[0]. * gdb.base/foll-vfork.exp: Don't pass -DBASEDIR in compilation. (setup_gdb): Set tbreak to skip some source lines. * gdb.multi/bkpt-multi-exec.c: Include limits.h. (main): Add parameters argc and argv. Get directory from argv[0]. * gdb.multi/bkpt-multi-exec.exp: Don't pass -DBASEDIR in compilation. * gdb.multi/multi-arch-exec.c: Include limits.h and string.h. (main): Add parameters argc and argv. Get directory from argv[0]. * gdb.multi/multi-arch-exec.exp: Don't pass -DBASEDIR in compilation.
2013-11-04fix some "exec" testsTom Tromey1-2/+2
A few tests run an inferior that execs some other program. The name of this exec'd program is compiled in. These tests assume the current test suite directory layout, but fail in parallel mode. This patch fixes these tests by letting the .exp files pass in the directory names at compile time. 2013-11-04 Tom Tromey <tromey@redhat.com> * gdb.base/foll-exec.c (main): Use BASEDIR. * gdb.base/foll-exec.exp: Define BASEDIR during compilation. * gdb.base/foll-vfork.c (main): Use BASEDIR. * gdb.base/foll-vfork.exp: Define BASEDIR during compilation. * gdb.multi/bkpt-multi-exec.c (main): Use BASEDIR. * gdb.multi/bkpt-multi-exec.exp: Define BASEDIR during compilation.
2009-10-19Adding files to HEAD that cvs had declared dead due to existing onPedro Alves1-0/+13
the branch only. gdb/testsuite/ * gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork". * gdb.base/foll-exec.exp: Adjust to expect a process id before "Executing new program". * gdb.base/foll-fork.exp: Adjust to spell out "follow-fork". * gdb.base/multi-forks.exp: Ditto. Adjust to the inferior being left listed after having been killed. * gdb.base/attach.exp: Adjust to spell out "symbol-file". * gdb.base/maint.exp: Adjust test. * Makefile.in (ALL_SUBDIRS): Add gdb.multi. * gdb.multi/Makefile.in: New. * gdb.multi/base.exp: New. * gdb.multi/goodbye.c: New. * gdb.multi/hangout.c: New. * gdb.multi/hello.c: New. * gdb.multi/bkpt-multi-exec.c: New. * gdb.multi/bkpt-multi-exec.exp: New. * gdb.multi/crashme.c: New.