[patch] Fix hotspot build failures on s390 (linux + 32bits)

[Damien Raude-Morvan]

Hi,

Hotspot makes some assumptions about size_t, depending on the architecture
(32bit/64bit), which doesn't work on s390 (32bit) but works under s390x 
(64bit). The fix is to add casts to size_t, as already done in other places.

Failure on s390 :
https://buildd.debian.org/status/logs.php?pkg=openjdk-7&ver=7~b147-2.0~pre6-1&arch=s390

Success on s390x :
http://buildd.debian-
ports.org/status/logs.php?pkg=openjdk-7&ver=7~b147-2.0~pre6-1&arch=s390x

**hotspot-s390.diff** :
Old patch [1] from Mathias (but didn't seems to get merged in icedtea7-
forest).
 gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp |    2 -
 gc_implementation/g1/concurrentMark.cpp                            |    6 +--
 gc_implementation/g1/g1CollectedHeap.cpp                           |    2 -
 gc_implementation/g1/heapRegionRemSet.cpp                          |    2 -
 gc_implementation/parNew/parNewGeneration.cpp                      |    2 -
 gc_implementation/parallelScavenge/parMarkBitMap.cpp               |    2 -
 memory/collectorPolicy.cpp                                         |   16 
+++++-----
 oops/objArrayKlass.inline.hpp                                      |    4 +-
 runtime/arguments.cpp                                              |    2 -
 utilities/bitMap.inline.hpp                                        |    4 +-
 10 files changed, 21 insertions(+), 21 deletions(-)

**s390_hotspot_fix.diff** :
Fix others FTBFS on s390.
 methodLiveness.cpp |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

[1] http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2011-
July/015041.html

Cheers,
-- 
Damien
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