* arm.md (arm_adddi3, adddi_sesidi_di, adddi_zesidi_di, arm_addsi3,
arm_subsi3_insn, anddi_zesidi_di, arm_andsi3_insn, anddi_notdi_di,
anddi_notzesidi_di, anddi_notsesidi_di, arm_iorsi3,
one_cmpldi2): Merge with splitters to create define_insn_and_split
patterns. Remove redundant splits.
(peephole2 for add:SI of invalid immediate): New.
(peephole2 for minus:SI of invalid immediate): New.
(peephole2 for ior:SI of invalid immediate): New.
(peephole for merge of move and compare): Convert ot peephole2.
(addsf3, adddf3): Mark as commutative.
* arm.md (thumb peephole for merging stack adjustments): Convert to
peephole2.
From-SVN: r37796
2000-11-27 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/Vector.java (ensureCapacity): Don't increment modCount.
(addElement): Don't increment elementCount twice. Doh.
* java/util/ArrayList.java (add): Only call ensureCapacity if the
array needs to be expanded.
(addAll): Ditto.
* java/util/Collections.java (UnmodifiableCollection): Implement
toString().
(UnmodifiableList): Throw UnsupportedOperationException from
modification methods. Set `l' from the one-parameter constructor.
(UnmodifiableMap): Implement toString().
(SynchronizedCollection): Ditto.
(SynchronizedList): Set `l' from the one-parameter constructor.
(SynchronizedSortedSet): Set `ss' from the one-parameter constructor.
(SynchronizedMap): Implement toString().
From-SVN: r37785
* tree.h (mark_tree_hashtable): New function.
* tree.c (mark_tree_hashtable_entry): New function.
(mark_tree_hashtable): Likewise.
* tree.c (struct list_hash): Remove.
(list_hash_table): Make it be an htab.
(struct list_proxy): New type.
(list_hash_eq): New function.
(list_hash_pieces): Renamed from ...
(list_hash): ... this.
(list_hash_lookup): Remove.
(list_hash_add): Remove.
(hash_tree_cons): Use the generic hashtable.
(mark_list_hash): Remove.
(init_tree): Create the hashtable.
From-SVN: r37783
* config/elfos.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not
a list, to keep track of the sections.
* tm.texi (ASM_OUTPUT_SECTION_NAME): Document the fact that the
parameter provided will always be a canonical string.
From-SVN: r37776
* prims.cc (_Jv_NewObjectArray): Use const_cast to initialize
length field of array.
(_Jv_NewPrimArray): Likewise.
* gcj/array.h (__JArray): `length' field now const. Added
constructor.
From-SVN: r37771
2000-11-26 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4: Only sanity check for compiler version when
configuring. More fixes for 'make clean'.
* aclocal.m4: Regenerate.
* configure: Regenerate.
From-SVN: r37768
* RELEASE-PREP: Remove obsolete EGCS reference.
* g77.texi: Adjust reference to EGCS as something current.
* lang-options.h (FTNOPT): Remove macro and obsolete comment.
Include doc strings directly in option listing instead of through
this macro.
* root.texi: Remove support for multiple different (FSF and EGCS)
distributions of g77.
* g77install.texi: Remove conditioned out instructions applying
only to obsolete distributions of g77 not as part of GCC. Change
"superceded" to the correct spelling "superseded".
From-SVN: r37766
* dwarf2out.c (output_file_names): New function. Compute minimal
combination of directory and file name table and emit them.
(output_line_info): Remove code to emit directory and file name
table and call output_file_names instead.
(file_info_cmp): Helper function to sort directory names.
From-SVN: r37762
2000-11-25 Anthony Green <green@redhat.com>
* prims.cc (_Jv_NewObjectArray): Undo placement change.
(_Jv_NewPrimArray): Likewise.
* gcj/array.h (__JArray): Undo const change. Removed constructor.
(class JArray): Removed constructor.
* java/lang/Thread.java (context_class_loader): New private data.
(getContextClassLoader): New method.
(setContextClassLoader): New method.
(Thread): Initialize context_class_loader.
* java/net/URLClassLoader.java: Import java.util.Enumeration.
(getResource): Rename to findResource.
(findResource): New method. Used to be getResource.
(getResourceAsStream): Deleted.
(jarFileize): Extracted logic from URLClassLoader constructor into
this new private method.
(addURL): New protected method.
(URLClassLoader): Call jarFileize. Use addElement instead of
insertElementAt.
(findResources): New method.
* java/lang/ClassLoader.java: Import java.util.Enumeration.
(getResource): Implement correct logic.
(findResource): New method.
(getResources): New method.
(findClass): Create a ClassNotFoundException with the name of the
class rather than nothing at all.
(defineClass) Only throw ClassFormatError.
* java/lang/Class.java (forName): New method.
* java/lang/Class.h (forName): New method.
* java/lang/natClass.cc (forName): New method.
From-SVN: r37751
2000-11-24 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/System.java (setProperties): Only call init_properties()
if properties is null.
(getProperties): Ditto.
(getProperty): Ditto.
(setProperty): Call init_properties if properties are null.
(prop_init): Remove field.
* java/lang/natSystem.cc (init_properties): Synchronize the entire
method. Check for null properties after synchronizing instead of
prop_init flag. Set the properties field last for thread safety.
* java/io/ObjectInputStream.java (ObjectInputStream): If DEBUG is set,
test for gcj.dumpobjects property and enable object stream dumping
if it is set.
(dumpElement): No longer native.
(dumpElementln): Ditto.
(setDump): Do not define.
* java/io/natObjectInputStream.cc (dumpElement): Removed.
(dumpElementln): Removed.
(setDump): Removed.
2000-11-24 Bryce McKinlay <bryce@albatross.co.nz>
* configure: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (built_java_source_files): Add Configuration.java.
* configure.in: Add Configuration.java to CONFIG_FILES. Set
LIBGCJDEBUG substitution if --enable-libgcj-debug is specified.
Create `gnu' directory in the build tree.
* gnu/classpath/Configuration.java.in: New file.
From-SVN: r37749
* c-common.h (DECL_C_HARD_REGISTER): New.
* c-decl.c (finish_decl): Set it for asm register variables.
* c-semantics.c (emit_local_var): Test it when instantiating one.
From-SVN: r37748
