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Author SHA1 Message Date
Julian Seward
7e1fd774cc Minor tidyings: 
search_all_symtabs: look for data symbols also in .sbss and .rodata
sections.

VG_(seginfo_sect_kind): identify addresses in .sbss sections.

VG_(pp_SectKind): handle missing case Vg_SectGOTPLT

search_all_loctabs, VG_(get_objname), VG_(find_seginfo): augment tests
"di->text_present" with "&& di->text_size > 0" (probably not
necessary, but is clearer, and more consistent in that most places
that look at DebugInfo.text_{size,avma} first perform both of those
tests).



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9029
 2009-01-22 21:18:15 +00:00
Julian Seward
5904bbd9fd Suppress any error at all that occurs in libpthread, without any 
regard for any calling frames.  Needed to hide the fact that we can't
see stdio locking stuff and hence end up reporting a lot of errors in
multithreaded stdio working.
MERGE TO 3_4_BRANCH.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9028
 2009-01-22 20:46:51 +00:00
Julian Seward
711894fdb3 More aggressive suppression of error reports from ld.so. 
MERGE TO 3_4_BRANCH.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9027
 2009-01-22 20:42:03 +00:00
Tom Hughes
986c69ccf8 Don't worry about an unmapped, zero sized, bss segment. Bug #181594. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9026
 2009-01-22 16:53:25 +00:00
Tom Hughes
d298be2664 Accept zero size text segments. Bug #181594. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9025
 2009-01-22 15:08:53 +00:00
Tom Hughes
8f774ff30b Handle the rodata and sbss sections and cope with variables that 
are in those sections.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9024
 2009-01-22 14:14:13 +00:00
Tom Hughes
20abad2fad Bias values should be PtrdiffT now. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9023
 2009-01-22 14:02:26 +00:00
Tom Hughes
33a768dabc Removed unused round_Addr_upwards function. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9022
 2009-01-22 13:44:03 +00:00
Tom Hughes
4ca0c5f735 Don't assume that all global variables are in the data section - we 
now cope with variables in the text, data, sdata and bss sections.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9021
 2009-01-22 13:40:12 +00:00
Tom Hughes
0e02b9ee5b Improve detection of where ELF sections have been mapped by taking 
the ELF segment table into account when deciding on the mapping
between SVMA and AVMA for a section.

This also allows the BSS kludge to be dropped, as the BSS address is
now correctly determined.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9020
 2009-01-22 13:24:06 +00:00
Julian Seward
f3523a4a0e Some minor format string fixes for gcc-3.3.3 (SuSE 9.1). Not sure why 
later gccs don't complain about these.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9019
 2009-01-22 12:24:26 +00:00
Julian Seward
d5b38a2b94 Don't hardwire @FLAG_M32@ in here, since this directory isn't arch 
specific (and so the build fails eg on a 64 bit machine that does
not have a 32-bit toolchain installed).  Use $(AM_FLAG_M3264_PRI)
instead.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9018
 2009-01-22 01:36:51 +00:00
Nicholas Nethercote
cace8b55cd - No longer using VG_ARCH_ALL to determine the DIST_SUBDIRS used for 
arch/OS/platform-specific tool test dirs, instead writing it by hand.
  This is important because up until now if we had any arch-specific test
  dirs, we needed such dirs for all archs.  Now that we also have
  OS-specific and platform-specific test dirs, we don't want to have
  (mostly) empty dirs for every arch/OS/platform.

- Correspondingly, removed several empty directories under memcheck/tests/
  and cachegrind/tests that are no longer needed.

- Also removed VG_ARCH_ALL from configure.in.

- Also used an arch-specific guard rather than a platform-specific one where
  appropriate in cachegrind/tests/Makefile.am.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9017
 2009-01-22 01:13:16 +00:00
Nicholas Nethercote
5cf0a9d64d Merge part of r8943 from the Darwin branch -- use VGA_* instead of VGP_* for 
selecting the arch-specific tests.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9015
 2009-01-21 22:52:39 +00:00
Nicholas Nethercote
5b6f9ec2d5 In AC_TRY_COMPILE, only include the function body, not the surrounding "int 
main { ... }".



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9010
 2009-01-21 22:25:50 +00:00
Nicholas Nethercote
3592735add Replace some 4-space indents with 3-space indents. Merged from DARWIN. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9009
 2009-01-21 22:19:26 +00:00
Nicholas Nethercote
c5b04113b5 This should have been part of r9004. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9008
 2009-01-21 04:11:13 +00:00
Nicholas Nethercote
c07262448b - Split up m_ume.c into m_ume/{main,elf,script}.c. This will make merging 
the DARWIN branch easier later.
- Remove the disabled vgtest_ume test, it's very unlikely it'll ever work
  again.
- Move VG_(find_auxv) to initimg-linux.c, the only place it's used, and make
  it static.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9004
 2009-01-21 02:26:56 +00:00
Nicholas Nethercote
74e8c02cea A couple more changes to fix the conditional building of DRD tests. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9002
 2009-01-20 22:54:50 +00:00
Bart Van Assche
b10b90dd0d Added yet another output variant. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9001
 2009-01-20 14:29:52 +00:00
Bart Van Assche
ce5fd5bf82 Added yet another output variant. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9000
 2009-01-20 14:25:22 +00:00
Bart Van Assche
4e7dcd66bc Elaborated prereq clauses. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8999
 2009-01-20 14:18:29 +00:00
Bart Van Assche
c50d8622b9 Made compilation of multiple tests conditional. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8998
 2009-01-20 14:02:22 +00:00
Bart Van Assche
58f27818cb Added automake conditional HAVE_PTHREAD_MUTEX_TIMEDLOCK. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8997
 2009-01-20 14:01:16 +00:00
Bart Van Assche
a20274fcb3 Only call pthread_rwlock_timedwrlock() or pthread_rwlock_timedrdlock() if supported. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8996
 2009-01-20 13:57:50 +00:00
Bart Van Assche
df449fd0aa Added configure tests for optional POSIX threads functionality. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8995
 2009-01-20 13:45:38 +00:00
Nicholas Nethercote
ffbb6cb7b0 Generate default.supp at compile-time, not configure-time. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8994
 2009-01-20 06:56:26 +00:00
Nicholas Nethercote
47586fdeac The load addresses depend on the platform, not the architecture. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8992
 2009-01-20 06:06:52 +00:00
Nicholas Nethercote
1822d48ebb VG_ARCH doesn't exist any more, use VG_ARCH_PRI in valgrind.pc.in. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8991
 2009-01-20 06:06:20 +00:00
Nicholas Nethercote
a2fb3f5363 Make this file compile without warnings when the PERF_FAST_* macros are 
disabled.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8987
 2009-01-19 23:42:45 +00:00
Nicholas Nethercote
2047484bc5 Add a comment explaining this test. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8984
 2009-01-19 21:33:25 +00:00
Bart Van Assche
8ba5aa108b Removed superfluous dependency. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8983
 2009-01-19 19:58:32 +00:00
Nicholas Nethercote
0051efda41 Create memcheck/tests/linux/ and move some Linux-specific tests 
into it.  Partial merge from DARWIN branch, r8943.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8975
 2009-01-19 03:44:19 +00:00
Nicholas Nethercote
53b147dfb8 Create memcheck/tests/x86-linux/ and move some platform-specific tests (the 
scalar* ones) into it.  Partial merge from DARWIN branch, r8943.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8974
 2009-01-19 03:16:59 +00:00
Nicholas Nethercote
4f4de457aa Merged r8966 (show scanning output during leak checking with -v) from DARWIN 
branch. 



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8972
 2009-01-19 00:43:34 +00:00
Bart Van Assche
78c4a2893b Make sure that sigalrm.c compiles correctly on systems that do not have the header file <asm/unistd.h>. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8969
 2009-01-16 12:07:52 +00:00
Bart Van Assche
379b2040f9 Added configure test for the header file <asm/unistd.h>. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8968
 2009-01-16 12:06:54 +00:00
Bart Van Assche
2dd0d7d87f Obtain current time through time() instead of through clock_gettime(CLOCK_REALTIME), such that this test compiles on systems that do not support CLOCK_REALTIME. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8967
 2009-01-16 11:57:50 +00:00
Nicholas Nethercote
23accaf007 Remove an unnecessary #include that breaks the test on Darwin, and update 
the expected output line numbers accordingly.  MERGED FROM DARWIN BRANCH.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8965
 2009-01-16 07:04:26 +00:00
Nicholas Nethercote
5ad1dd61f9 Introduce a new type, PtrdiffT. Replace lots of uses of OffT (all those 
that are memory offsets) with PtrdiffT;  OffT should only be used for file
sizes and offsets.

Change Off64T from a ULong to a Long, as it should be.  Replace some uses
of ULong in the address space manager with Off64T to match.

Also add a comment explaining the meanings of the basic types like Addr,
OffT, SizeT, etc.

Also fix the prototype for VG_(pread) -- the last arg is an OffT, not an
Int.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8959
 2009-01-15 21:29:24 +00:00
Tom Hughes
7e17bfc956 The SG_GET_TIMEOUT ioctl doesn't write to memory - it returns the 
timeout via it's return value.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8958
 2009-01-15 08:49:09 +00:00
Tom Hughes
9b5365f10d The SG_GET_VERSION_NUM ioctl writes to memory rather than reading it. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8957
 2009-01-15 08:48:14 +00:00
Bart Van Assche
cb24e80c3d Compress the file passed as the third argument before attaching it to the outgoing e-mail. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8948
 2009-01-13 09:22:19 +00:00
Bart Van Assche
06ee727a0e Added an additional expected output file. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8947
 2009-01-13 08:22:05 +00:00
Bart Van Assche
9b07e92592 Runs now fine on systems for which PTHREAD_STACK_MIN > 32768. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8946
 2009-01-13 08:18:59 +00:00
Bart Van Assche
db3b033855 Do not only intercept SIGILL during detection of the supported instruction set 
on ppc but also SIGFPE. This patch should make instruction set detection work
on the PowerPC 440EPx.
Fixes bug #176926.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8945
 2009-01-13 07:49:14 +00:00
Tom Hughes
6917b2e4e4 SSE3 and SSSE3 are two different things, so add a proper SSSE3 feature 
test and use that to guard the SSSE3 tests.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8942
 2009-01-12 15:26:59 +00:00
Bart Van Assche
f57314246f Changed single recipient into a list of recipients and fixed mutt subject and attachment arguments. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8941
 2009-01-12 13:06:47 +00:00
Bart Van Assche
f2742101fa Added to repository. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8940
 2009-01-12 12:52:36 +00:00
Bart Van Assche
baa4b0ca89 Made sure that all diff files are processed. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8939
 2009-01-12 11:06:05 +00:00