valgrind: bump to 3.8.1

Status of the patches:

 * valgrind-compiler-check.patch, no longer needed, merged upstream.

 * valgrind-dont-include-a-out-header.patch, kept, just refreshed

 * valgrind-fix-ccache-support.patch, adapted to the newer Valgrind
   release.

 * valgrind-largefile.patch, kept, just refreshed

 * valgrind-more-ioctls.patch, removed. Most of it was merged
   upstream. This patch was anyway a feature addition, so it shouldn't
   be kept in Buildroot.

 * valgrind-workaround-SIGSEGV-on-PPC.patch, kept as is, just
   refreshed.

This bump also fixes the build failure we were experiencing with
Valgrind 3.7.0 against recent Glibc versions.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

1 files changed, 26 insertions, 28 deletions

diff --git a/package/valgrind/valgrind-fix-ccache-support.patch b/package/valgrind/valgrind-fix-ccache-support.patch
index 56d984b0b..40ada8d81 100644
--- a/package/valgrind/valgrind-fix-ccache-support.patch
+++ b/package/valgrind/valgrind-fix-ccache-support.patch
@@ -11,41 +11,39 @@ is:
 
   /path/to/ccache /path/to/crossgcc -o foobar foobar.c -someflags
 
-Since this Perl script simply needs to add additional flags to the
-command line, we simply add them at the end of the command line
-instead of trying to add them at the beginning.
+Therefore, we tune the script to take into account the case where
+ccache is used.
 
 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 
-Index: valgrind-3.6.1/coregrind/link_tool_exe_linux.in
+Index: b/coregrind/link_tool_exe_linux.in
 ===================================================================
---- valgrind-3.6.1.orig/coregrind/link_tool_exe_linux.in	2011-12-22 13:59:08.933499060 +0100
-+++ valgrind-3.6.1/coregrind/link_tool_exe_linux.in	2011-12-22 13:59:50.302782709 +0100
-@@ -55,25 +55,13 @@
-     if (($#ARGV + 1) < 5);
- 
- my $ala = $ARGV[0];
-+shift;
- 
- # check for plausible-ish alt load address
+--- a/coregrind/link_tool_exe_linux.in
++++ b/coregrind/link_tool_exe_linux.in
+@@ -60,8 +60,16 @@
  die "Bogus alt-load address"
      if (length($ala) < 3 || index($ala, "0x") != 0);
  
--# The cc invokation to do the final link
++shift(@ARGV);
++
++if ($ARGV[0] =~ /.*ccache/) {
++    shift(@ARGV);
++}
++
+ # The cc invokation to do the final link
 -my $cc = $ARGV[1];
--
--# and the 'restargs' are argv[2 ..]
--
--# so, build up the complete command here:
--# 'cc' -static -Ttext='ala' 'restargs'
--
--my $cmd="$cc -static -Wl,-Ttext=$ala";
--
--# Add the rest of the parameters
--foreach my $n (2 .. $#ARGV) {
--   $cmd = "$cmd $ARGV[$n]";
--}
-+my $cmd=join(" ", @ARGV) . " -static -Wl,-Ttext=$ala";
++my $cc = $ARGV[0];
++
++shift(@ARGV);
  
- #print "link_tool_exe_linux: $cmd\n";
+ # and the 'restargs' are argv[2 ..]
+ 
+@@ -82,7 +90,7 @@
+ }
+ 
+ # Add the rest of the parameters
+-foreach my $n (2 .. $#ARGV) {
++foreach my $n (0 .. $#ARGV) {
+    $cmd = "$cmd $ARGV[$n]";
+ }