Almost mechanical transformation, removes > 1000 SLOC.
Compiled and regtested on amd64/x86/mips32
Compiled and (somewhat) tested on mips64
Compiled on arm
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13302
original patch from
Andreas Arnez <arnez AT linux DOT vnet DOT ibm DOT com>
Seems that ppc and mips dont have ptrace support....
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13113
sys_socketcall was duplicated in syswrap-{ppc64|ppc32|arm|mips32|s390x}-linux.c
=>
* Similarly for what was done for sys_ipc, factorise the code in syswrap-linux.c
* re-enabled PRE_MEM_READ for VKI_SYS_SENDMSG and VKI_SYS_RECVMSG
(PRE_MEM_READ calls were commented out around 2003, for what
was supposed a glibc bug.
The PRE_MEM_READ calls were already re-enabled in s390x)
* s390x also had some more checking to verify the addressibility of
the args and fail the syscall with EFAULT if not addressable
=> same checks are now done for all platforms.
(tested on x86/amd64/mips32/s390x/ppc32/ppc64,
compiled for arm-android-emulator)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13104
Allow Valgrind to run on android emulator.
+ added README.android_emulator giving some details about versions used.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12710
When doing experiment with gcc 4.7.0 and link time optimisation,
encountered link failures on amd64 which were solved by adding
.globl and used attribute.
=> added .globl in similar places for arm/x86/ppc32/s390.
Did not touch darwin (which asm seems somewhat different).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12506
If the pre_thread_ll_create tracking function would be invoked without the
big lock being held, that would trigger a race condition in the tools that
implement this tracking function.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12458
changes for x86-linux and ppc32-linux. Derived from patch in bug
266035 comment 10 (Jeff Brown, jeffbrown@google.com).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11871
__builtin_setjmp and __builtin_longjmp so that they can be selectively
replaced, on a platform by platform basis. Does not change any
functionality. Related to #259977.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11687
account rounding requirements to SHMLBA. Modified version of a patch
by Kirill Batuzov, batuzovk@ispras.ru. This fixes the main bug in
#222545. Temporarily breaks the build on all other platforms though.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11399
The last argument is really a pointer to an array of two ints and so
we need to say it is an int* and not an int [2]. This just happens to
work on amd64-linux because sizeof(int [2]) == 8 == sizeof(int*). On
arm-linux it duly craps out w/ an assertion because sizeof(int [2]) !=
sizeof(UWord).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11083
to have the same value as the parent. This avoids exit races leading
to hangs and strange behaviour in heavily multithreaded apps, in the
situation where threads are rapidly being created, and at the same
time an existing thread does sys_exit_group so as to terminate the
entire process. Thanks to Konstantin S for chasing this down to a
small test case. Fixes#226116.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11053
and __NR_sigaction, which all did I_die_here and therefore can never
have been used. I think they were here as a result of this file being
derived from the x86-linux version, and that arm-linux uses more
modern equivalents (mmap2, rt_sig*, and the broken-out versions of
ipc).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11019
the changes to do with reading and using ELF and DWARF3 info.
This breaks all targets except amd64-linux and x86-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10982
bit-rotted badly and was clogging up the code.
I put the useful remnants in docs/porting-to-ARM in case anyone ever
wants to try porting to ARM again.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4092
things. These made sense when the arch/OS/platform-specific code was in
one module, but as that code got mixed in with generic code the boundary
between generic and non-generic blurred, and the distinction made less
sense. So let's get rid of them.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4002
- Broke part of m_scheduler off into a new module m_threadstate. It
contains ThreadState, VG_(threads)[] and some basic operations on the
thread table. All simple stuff, the complex stuff stays in m_scheduler.
This avoids lots of circular dependencies between m_scheduler and other
modules.
- Managed to finally remove core.h and tool.h, double hurrah!
- Introduced pub_tool_basics.h and pub_core_basics.h, one of which is
include by every single C file.
- Lots of little cleanups and changes related to the above.
- I even did a small amount of documentation updating.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3944
