- Moved all the insn_* tests into x86/ subdirectories. What are the chances of
me getting this right on the first attempt?
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2809
can block (ie F_SETLKW) are treated as blocking.
This resolves the F_SETOWN problem described in bug #85969.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2535
the current reserved area, which effectively acts as a hard limit. The
setrlimit system call now simply updates the emulated limits as best
as possible - the hard limit is not allowed to move at all and just
returns EPERM if you try and change it.
This should stop reductions in the soft limit causing assertions when
valgrind tries to allocate descriptors from the reserved area.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2440
the execve system call if the envp pointer is null as it causes
valgrind to die with a segmentation fault.
CCMAIL: 83573-done@bugs.kde.org
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2427
- If no tool is specified, V now gives a short message and a list of
available tools. This was meant to happen previously, but a bug prevented
it from working properly; it gave the usage message instead.
- If a bad option is given, V now gives a short message rather than the full
--help. This make V consistent with all other programs I looked at.
- Now returning 0 when you do 'valgrind --help' and 'valgrind --version'
as other programs do.
- Removed VG_(startup_logging)() and VG_(shutdown_logging)() as they were
empty and have been for a long time (always?).
- Added various tests for these scenarios. Had to change the regtest
script slightly to allow for malformed command lines.
This addresses bug (wishlist) #82999.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2418
limit for file descriptors to try and prevent the target programming realising
that the reserved file descriptors exist. It also appears to fix
sysconf(_SC_OPEN_MAX) so that must be going through the same system call.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2250
This patch adds translation tests for most of the basic x86 instructions and
fixes a few missing/broken instructions to work properly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2242
threads to have thread-private data which is quickly accessible via a
segment in the GDT, stored in %gs. The patch implements the relevent
syscalls (setthreadarea), and also manages switching the VCPU's segment
information at thread context-switch time. Mostly Tom Hughes' work.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2215
Patch to improve SSE/SS2 support
This patch should implement most of the missing SSE/SSE2 opcodes. About
the only ones it doesn't do are the MASKMOVxxx ones as they are quite
horrible and involved an implicit reference to EDI so I need to think
about them a bit more.
The patch also includes a set of tests for the MMX/SSE/SSE2 opcodes to
validate that they have the same effect under valgrind as they do when
run normally. In one or two cases this wasn't actually the case even
for some of the implemented opcodes, so I fixed those as well ;-)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2202
I added a test case and cleaned up vg_dispatch.S while I was about it.
CCMAIL: 69529-done@bugs.kde.org
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2129
Valgrind's dependency on the dynamic linker for getting started, and
instead takes things into its own hands.
This checkin doesn't add much in the way of new functionality, but it
is the basis for all future work on Valgrind. It allows us much more
flexibility in implementation, and well as increasing the reliability
of Valgrind by protecting it more from its clients.
This patch requires some changes to tools to update them to the changes
in the tool API, but they are straightforward. See the posting "Heads
up: Full Virtualization" on valgrind-developers for a more complete
description of this change and its effects on you.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2118
CPUID.
Also added filters to Makefiles where missing; "make regtest" was broken
within distributions created using "make dist", now fixed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1709
- changed deprecated INCLUDES variable to AM_CPPFLAGS
- moved the -DVG_LIBDIR definition from AM_CFLAGS into AM_CPPFLAGS
- generally neatened them up a bit -- removed old commented out stuff, fixed a
couple of other minor things
Everything works for me, hopefully it won't break things for anyone else...
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1680
are only required for regression testing.
If this breaks something, please mail me first instead of reverting.
Thank you.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1530
was present from before the core/skin split, which is now dead. Means the
script is slightly simpler, and we can dispense with lots of expected
foo.stderr.hd files.
Also undid accidental change to required Automake version in main Makefile.am
from my last commit, whoops.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1518
used to build the regression tests. I don't know if this is really
the correct way to fix this problem. I don't understand why
AM_CXXFLAGS aren't used by default for C++, seeing as how AM_CFLAGS
evidently are used for C sources.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1445
suite-proper, giving them .vgtest files and all that. They don't make sense
for 1.0.X because the client request constants are different in HEAD, indeed
one of them (clientperm) fails with --stable.
Also moved blocked_syscall.c from tests/ to tests/unused/.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1181
