Rename ppc_cache_line_szB to indicate that this is the size
of the instruction cache.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2735 8f6e269a-dfd6-0310-a8e1-e2731360e62c
Do not use the 0b notation as older GCC's do not accept it.
Fixes BZ 322851 and also unbreaks the OS X nightly build (hopefully).
Patch by Thomas Rast (trast@student.ethz.ch).


git-svn-id: svn://svn.valgrind.org/vex/trunk@2736 8f6e269a-dfd6-0310-a8e1-e2731360e62c
Update Makefile-gcc to include additional files that were added in r2702.
Fixes BZ 319494.
Patch by Stephen McCamant (smcc@CS.Berkeley.EDU).


git-svn-id: svn://svn.valgrind.org/vex/trunk@2737 8f6e269a-dfd6-0310-a8e1-e2731360e62c