Adding MIPS N32 ABI support.
BZ issue - #345763.
Contributed and maintained by mulitple people over the years:
Crestez Dan Leonard, Maran Pakkirisamy, Dimitrije Nikolic,
Aleksandar Rikalo, Tamara Vlahovic.
largefile support by default. This gets in the way what
Valgrind core expects (vki, various m_libc modules).
Therefore disable largefile support if it is enabled.
Anyway, support for 32-bit applications is going away in Solaris 12.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15785
This was not as straight forward as expected. Specifically, adding the
new flag to CFLAGS in configure.ac did not work and was causing
compiler warnings. For instance, compiling memcheck/tests/execve2.c will
generate a -Wnonnull warning even though the testcase is explicitly
compiled with -Wno-nonnull. The reason is that (a) -Wformat is implied by
-Wnonnull and (b) the list of compiler flags gets assembled in the wrong
order. The culprit appears to be that we modify CFLAGS in configure.ac and
that really is not the right place. Conceptually, configure should determine
tool-chain capabilities and not assemble compiler flags. That should be done
in Makefiles. This patch entangles all this.
So, whatever was added to CFLAGS in configure.ac has now been moved to
Makefile.all.am and Makefile.tool-tests.am. Those are:
-Wno-long-long
-Wwrite-strings
-Wcast-qual
-fno-stack-protector
Note, that this change allows us to simplify Makefile.tool-tests.am which
in the past was disabling some of those flags (e.g. by adding -Wno-cast-qual
again).
In case of the clang compiler, extra command line options are needed. I've
moved those into a separate 'if COMPILER_IS_CLANG' section and not merge
them into baseline flags.
Related to BZ 334727.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14798
Testcases are not compiled with -Wcast-qual.
Introduce CONST_CAST macro to work around in the few spots
where a cast that drops type qualifiers is needed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14652
This reverts part of valgrind svn r13962. There was a typo in the configure
check that caused failures when -Werror=format-security wasn't supported
and the flag interfered badly with -Wno-format-zero-length. So remove
for now and only add back when properly tested on various (older) setups.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13976
Check if gcc supports -Wformat -Werror=format-security and use it if so.
Fix m_gdbserver/remote-utils.c sr_perror call. Fixes Bug #334727.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13962
Patch by Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>.
Partial fix. make && make check now works with builddir != srcdir.
But make regtest doesn't yet.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13949
setting suppresses almost all warnings originating in source code
constructs. It does ot yet suppress warnings from unrecognised command
line flags as they may be the reason for regression test failures
which have not yet been investigated.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13619
seconday platform (x86 and ppc32, respectively) is not available.
Add -DVGA_SEC_xxxxx and -DVGP_SEC_... to the GCC command line
indicating that a seconday platform is supported. Make arch_test.c
recognise those flags.
Fixes bugzilla #296983.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12556
following improvements:
- Arch/OS/platform-specific files are now included/excluded via the
preprocessor, rather than via the build system. This is more consistent
(we use the pre-processor for small arch/OS/platform-specific chunks
within files) and makes the build system much simpler, as the sources for
all programs are the same on all platforms.
- Vast amounts of cut+paste Makefile.am code has been factored out. If a
new platform is implemented, you need to add 11 extra Makefile.am lines.
Previously it was over 100 lines.
- Vex has been autotoolised. Dependency checking now works in Vex (no more
incomplete builds). Parallel builds now also work. --with-vex no longer
works; it's little use and a pain to support. VEX/Makefile is still in
the Vex repository and gets overwritten at configure-time; it should
probably be renamed Makefile-gcc to avoid possible problems, such as
accidentally committing a generated Makefile. There's a bunch of hacky
copying to deal with the fact that autotools don't handle same-named files
in different directories. Julian plans to rename the files to avoid this
problem.
- Various small Makefile.am things have been made more standard automake
style, eg. the use of pkginclude/pkglib prefixes instead of rolling our
own.
- The existing five top-level Makefile.am include files have been
consolidated into three.
- Most Makefile.am files now are structured more clearly, with comment
headers separating sections, declarations relating to the same things next
to each other, better spacing and layout, etc.
- Removed the unused exp-ptrcheck/tests/x86 directory.
- Renamed some XML files.
- Factored out some duplicated dSYM handling code.
- Split auxprogs/ into auxprogs/ and mpi/, which allowed the resulting
Makefile.am files to be much more standard.
- Cleaned up m_coredump by merging a bunch of files that had been
overzealously separated.
The net result is 630 fewer lines of Makefile.am code, or 897 if you exclude
the added Makefile.vex.am, or 997 once the hacky file copying for Vex is
removed. And the build system is much simpler.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10364
I tried using 'svn merge' to do the merge but it did a terrible job and
there were bazillions of conflicts. So instead I just took the diff between
the branch and trunk at r10155, applied the diff to the trunk, 'svn add'ed
the added files (no files needed to be 'svn remove'd) and committed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10156
built. This worked fine on the x86/Linux and AMD64/Linux but broke
ppc*/Linux. This commit fixes the problem. Thanks to Bart for spotting it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9222
- Created Makefile.tool-tests.am, put standard AM_CFLAGS et al for tests in
it.
- A number of tests are shared between Helgrind and DRD. They used to be
built in both directories. Now they are only built in helgrind/tests/,
and the DRD .vgtest files just point to the executable in helgrind/tests/.
Most of these (about 30) had the source files in helgrind/tests/; I moved
the three that were in drd/tests/ into helgrind/tests/ for consistency.
- Fixed rwlock_test, which was failing to run due to a wrong name in the
.vgtest file.
- Removed remnants of unused 'hello' test for Memcheck.
- Avoided redundant flag specification in various places, esp.
memcheck/tests/Makefile.am.
- Removed unnecessary _AIX guards in some Linux-only tests.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9202
