When running 'make check', the default gprofng test suite creates a
shell script for which it used a hardcoded shebang of '/usr/bin/bash'
this script would not run if bash is in a different location, like
/bin/bash
This commit adds 'AC_PATH_PROG(BASH, bash)' to configure.ac so the
installation path of bash is detected at configuration time. The
configuration is propagated to the runtest command line where it is
needed.
Before running our tests, we made a fake installation into ./tmpdir.
This installation changes libopcodes.la in the build area.
Gas testing may fail if gas and gprofng tests are run in parallel.
I create a script to run gprofng. Inside this script, LD_LIBRARY_PATH,
GPROFNG_SYSCONFDIR are set.
putenv_libcollector_ld_misc() first uses $GPROFNG_PRELOAD_LIBDIRS to create
directories for SP_COLLECTOR_LIBRARY_PATH ($SP_COLLECTOR_LIBRARY_PATH is used
to set up LD_PRELOAD).
gprofng/ChangeLog
2024-01-19 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
PR gprofng/31252
PR gprofng/30808
* src/envsets.cc (putenv_libcollector_ld_misc): Use
$GPROFNG_PRELOAD_LIBDIRS first to build SP_COLLECTOR_LIBRARY_PATH.
* testsuite/config/default.exp: Create a script to run gprofng.
* testsuite/lib/display-lib.exp: Fix typo.
Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:
1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
author I haven't committed, 'Kalray SA.', to cover gas testsuite
files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
In gprofng testing, we need a tempory gprofng installation to resolve run-time
dependencies on libraries (libgprofng, libopcodes, libbfd, etc).
We set LD_LIBRARY_PATH and GPROFNG_SYSCONFDIR to find our libraries and
configuration file. These variables must be set for all gprofng tests.
Tested on aarch64 and x86_64 with and without --enable-shared and --target=<>.
gprofng/ChangeLog
2023-08-31 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
PR gprofng/30808
* testsuite/config/default.exp: Make a temporary install dir.
Set LD_LIBRARY_PATH, GPROFNG_SYSCONFDIR.
* testsuite/lib/Makefile.skel: Move LD_LIBRARY_PATH and
GPROFNG_SYSCONFDIR setting in testsuite/config/default.exp.
There were several problems in the gprofng testing:
- we did not catch a timeout for each test.
- we used exit() to stop a failed test. But this stops all other tests.
- we used a time_t (long) type in smalltest.c instead of a long long type.
PR gprofng/30602
* configure.ac: Launch only native testing.
* configure: Rebuild.
* testsuite/config/default.exp: Set TEST_TIMEOUT.
* testsuite/gprofng.display/setpath_map.exp: Use return instead of exit.
* testsuite/gprofng.display/gp-archive.exp: Likewise.
* testsuite/gprofng.display/gp-collect-app_F.exp: Likewise.
* testsuite/gprofng.display/display.exp: Delete an unnecessary test
for native testing.
* testsuite/lib/display-lib.exp (run_native_host_cmd): Add timeout.
* testsuite/lib/smalltest.c: Use a long long type instead of time_t.
gprofng/ChangeLog
2023-06-26 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
* Makefile.am: Pass CLOCK_GETTIME_LINK to the testsuite
* Makefile.in: Rebuild.
* testsuite/gprofng.display/gp-archive.exp: New file.
* testsuite/gprofng.display/gp-collect-app_F.exp: New file.
* testsuite/gprofng.display/setpath_map.exp: New file.
* testsuite/lib/smalltest.c: New file.
This adds 'Innovative Computing Labs' as an external author to
update-copyright.py, to cover the copyright notice in
gprofng/common/opteron_pcbe.c, and uses that plus another external
author 'Oracle and' to update gprofng copyright dates. I'm not going
to commit 'Oracle and' as an accepted author, but that covers the
string "Copyright (c) 2006, 2012, Oracle and/or its affiliates. All
rights reserved." found in gprofng/testsuite/gprofng.display/jsynprog
files.
The binaries involved in testing gprofng are native ones, and hence a
cross build of binutils won't really test intended functionality. Since
this testing takes quite a bit of time (typically more than running all
of binutils, gas, and ld testsuites together), restrict the testing to
native configurations only.
There's no point in even trying the Java test when gprofng was built
without Java support, and when the building of the constituents of the
testcase also would fail. On such systems this converts the respective
tests from "unresolved" to "unsupported", making the overall testsuite
run no longer report failure just because of this.
Casting pointers to unsigned int is generally problematic and hence
compilers tend to warn about such. While here they're used only in
fprintf(), it still seems better to omit such casts, even if only to
avoid setting bad precedents.
A backslash used to indicate line continuation (in a macro definition
here) is not supposed to be followed by blanks or other white space; the
end-of-line indicator is to follow immediately.
The signal handling tests spend most of their time in the signal
handlers, and hence for profile output to match anything in program
output, the respective name fields need to hold the handler function
names. This converts both respective tests from "unresolved" to actually
succeeding.
In order for so_syn.so and so_syx.so to be able to access the main
program's "testtime" variable, that variable needs exposing in the
dynamic symbol table. Since this is a test program only, do it the brute
force way and simply expose all global symbols.
gprofng/ChangeLog
2022-10-10 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
PR gprofng/29107
* testsuite/config/default.exp: Set up environment to run gprofng tests
without installation.
* testsuite/lib/Makefile.skel: Likewise.
* testsuite/lib/display-lib.exp: Likewise.
gprofng/ChangeLog
2022-04-27 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
PR gprofng/29065
* testsuite/lib/Makefile.skel: Search parent dir for libs too.
On CET enabled Linux/x86-64 machines, one can get
$ javac simple.java
Error: dl failure on line 894
Error: failed /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.322.b06-6.fc35.x86_64/jre/lib/amd64/server/libjvm.so, because /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.322.b06-6.fc35.x86_64/jre/lib/amd64/server/libjvm.so: rebuild shared object with SHSTK support enabled
Set GPROFNG_BROKEN_JAVAC to "yes" only with a broken javac and skip the
jsynprog test with a broken javac.
PR gprofng/28965
* Makefile.am (GPROFNG_BROKEN_JAVAC): New.
(check-DEJAGNU): Pass GPROFNG_BROKEN_JAVAC to runtest.
* configure.ac (GPROFNG_BROKEN_JAVAC): New AC_SUBST. Set to yes
with a broken javac.
* Makefile.in: Regenerate.
* configure: Likewise.
* testsuite/gprofng.display/display.exp: Skip jsynprog with a
broken javac.
