No subject

* kaffe/kaffeh/mem.c, kaffe/kaffeh/Makefile.am,
kaffe/kaffeh/java_lang_ClassLoader.h,
kaffe/kaffeh/java_lang_Object.h,
kaffe/kaffeh/kaffeh-support.h, kaffe/kaffeh/main.c,
kaffe/kaffeh/sigs.c, kaffe/kaffeh/support.c,
kaffe/kaffevm/Makefile.am, kaffe/kaffevm/baseClasses.c,
kaffe/kaffevm/classMethod.c, kaffe/kaffevm/classMethod.h,
kaffe/kaffevm/classpath.h, kaffe/kaffevm/code.c,
kaffe/kaffevm/code.h, kaffe/kaffevm/constants.c,
kaffe/kaffevm/constants.h, kaffe/kaffevm/exception.c,
kaffe/kaffevm/file.h, kaffe/kaffevm/lookup.c,
kaffe/kaffevm/readClass.c, kaffe/kaffevm/readClass.h,
kaffe/kaffevm/support.c, kaffe/kaffevm/utf8const.c:
Handle truncated classes in readClass.  Also took the
opportunity to clean up some really ugly macros, and share
more code between kaffevm and kaffeh.  Moved the buffer
reading macros used by readClass() into inline functions with
asserts.  Added many 'const' to various 'char *'.  Split
kaffeh mem-related code into a new file.  kaffeh overrides
various functions now, but does not override internal header
files or macros.  Cleaned up the kaffeh java_lang_* headers.
Add -Xdebug option to kaffeh, as kaffeh can now use the
kaffevm debug.c infrastructure.  Moved class-specific constant
table parsing macros into classMethod.h (out of constants.h).

* kaffe/kaffeh/mem.c, kaffe/kaffevm/utfconst.h:
Added as part of above.

* kaffe/kaffeh/constants.c, kaffe/kaffeh/constants.h,
* kaffe/kaffeh/file.h, kaffe/kaffeh/readClassConfig.h,
* kaffe/kaffevm/readClassConfig.h:
Removed as part of above.

* kaffe/kaffevm/debug.c,kaffe/kaffevm/debug.h:
Added READCLASS flag to debug infrastructure.  dbgSetMaskStr()
now takes a 'const char*'.  debug.h is usable in Kaffeh, so
many hacks were removed.  Made GCC understand that
kaffe_dprintf works just like printf, so it can debug the
format strings (several debug format strings were fixed
because of these valid warnings).

* kaffe/kaffevm/findInJar.c, libraries/clib/native/ClassLoader.c
Use the new file.h classFile interface,

* kaffe/kaffevm/utf8const.h, kaffe/kaffevm/string.c,
kaffe/kaffevm/stringSupport.h:
To cleanly share the utf8 code between kaffeh and kaffevm,
created kaffevm/utf8const.h which contains only the
utf8-related functions, types and macros.

* test/regression/Makefile.am,
test/regression/TruncatedClass.java:
Added a new regression test TruncatedClass.java that tests
truncated classes.

* kaffe/kaffevm/inflate.c, kaffe/kaffevm/jni.c,
libraries/clib/native/Runtime.c

Minor comment changes and cleanups

kaffe/kaffevm/mem/gc-incremental.c,
kaffe/kaffevm/mem/gc-incremental.h,
kaffe/kaffevm/mem/gc-mem.c, kaffe/kaffevm/mem/gc-mem.h:

Added some asserts to the gc, and some more comments.

Note: I left out the portion of the patch related to the kaffe.in debug
wrapper script, since it didn't seem to be related to the kaffeh changes.

Again, this stuff hasn't been tested.