inner_interface.out: New file.

2000-02-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* libjava.lang/inner_interface.out: New file.
* libjava.lang/inner_interface.java: New file.
* libjava.lang/final_int.out: New file.
* libjava.lang/final_int.java: New file.
* libjava.lang/final_static_and_friend.out: New file.
* libjava.lang/final_static_and_friend.java: New file.

From-SVN: r31944

Daily bump.

From-SVN: r31943

More thanks.

From-SVN: r31942

i386.c (ix86_emit_restore_regs_using_mov): Break out from ...

* i386.c (ix86_emit_restore_regs_using_mov): Break out from ...
(ix86_expand_epilogue): ... here. Use mov instead of add to restore
stack pointer in functions w/o saved registers, output LEAVE more often
on TARGET_USE_LEAVE machines.

From-SVN: r31941

interpret.cc (continue1): Use STOREA, not STOREI, to implement astore instruction.

* interpret.cc (continue1): Use STOREA, not STOREI, to implement
astore instruction.  From Hans Boehm.

From-SVN: r31939

oops - remove extranseous SAYMBOL_REF_FLAG usage from -mlong-calls patch

From-SVN: r31938

Minot for,matting imrpovemants and synchronisation with devo sources

From-SVN: r31937

Minor formatting tidyups.

From-SVN: r31936

Denis Chertykov  <denisc@overta.ru>

        * README.AVR: New file with information about the avr ports.
        * config/avr: New directory with avr port files.

From-SVN: r31935

* gcc.c-torture/compile/20000211-3.c: New test.

From-SVN: r31934

* gcc.c-torture/compile/20000211-2.c: New test.

From-SVN: r31933

Remove unneeded @fixinc_defs@

From-SVN: r31932

cpphash.c: Fix formatting, update commentary.

* cpphash.c: Fix formatting, update commentary.
(dump_definition): Take three separate arguments instead of a
MACRODEF structure argument.
* cpphash.h: Update prototype of dump_definition.
* cppinit.c (cpp_finish): Update call of dump_definition.

* cpplib.c (do_define): Always create new hash entry with
T_MACRO type.  Remove redundant check for redefinition of
poisoned identifier.  Update call of dump_definition.
(do_undef): Don't call check_macro_name.  Rename sym_length to
len.
(do_error, do_warning): Don't use copy_rest_of_line or
SKIP_WHITE_SPACE.
(do_warning): Don't use pedwarn for the actual warning,
only the notice about its not being in the standard.  (Fixes
bug with #warning in system headers.)
(do_ident): Stricter argument checking - accept only a single
string after #ident.  Also, macro-expand the line.
(do_xifdef): Use cpp_defined.  De-obfuscate.

(do_pragma): Split out specific pragma handling to separate
functions.  Use get_directive_token.  Update commentary.  Do
not pass on #pragma once or #pragma poison to the front end.
(do_pragma_once, do_pragma_implementation, do_pragma_poison,
do_pragma_default): New.

From-SVN: r31931

* gcc.c-torture/compile/20000211-1.c: New test.

From-SVN: r31930

jump.c (jump_optimize_1): The first operand in a relational can be a CONST_INT.

        * jump.c (jump_optimize_1): The first operand in a relational
        can be a CONST_INT.
        * optabs.c (emit_conditional_move): Handle relationals which
        have a known true/false result.

From-SVN: r31929

function.c (thread_prologue_and_epilogue_insns): Don't insert a RETURN insn into a block which already ends with a jump.

* function.c (thread_prologue_and_epilogue_insns): Don't insert
a RETURN insn into a block which already ends with a jump.

From-SVN: r31928

* haifa-sched.c (BUF_LEN): Increase a lot.

From-SVN: r31927

BigInteger.java (BigInteger(String, int)): New constructor.

* java/math/BigInteger.java(BigInteger(String, int)): New constructor.
(BigInteger(String)): New constructor.
(not): Rewritten using version from Kawa's BitOps class.
(valueOf): New private methods from Kawa's BitOps class.
(swappedOp): ditto.
(bitOp): ditto.
(setBitOp): ditto.
(and): Implemented.
(or): Implemented.
(xor): Implemented.
(andNot): Implemented.
(clearBit): Implemented.
(setBit): Implemented.
(bitCount): Implemented.
(toByteArray): Implemented.

From-SVN: r31926

* java/io/File.java (nextValue): Now synchronized.

From-SVN: r31925

Add thumb prototypes file

From-SVN: r31924

Makefile.in (bootstrap-lean): Remove additional files.

        * Makefile.in (bootstrap-lean): Remove additional files.
        (bootstrap2-lean): Likewise.                                                    (VOL_FILES): List of files for above.

From-SVN: r31923

natFileDescriptorPosix.cc (open): Recognize EXCL flag.

* java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag.
* java/io/FileDescriptor.java (EXCL): New static field.
* java/io/File.java (tmpdir): New static field.
(createTempFile): New method.
(nextValue): New method.
* java/lang/natSystem.cc (init_properties): Set java.io.tmpdir
property.

From-SVN: r31922

decl.c (init_decl_processing): Remove duplicate decl of set_alignment.

* decl.c (init_decl_processing): Remove duplicate decl of
set_alignment.

From-SVN: r31921

expr.c (compare_records): Delete maximum_field_alignment declaration.

* expr.c (compare_records): Delete maximum_field_alignment declaration.
* inout.c (inout_init): Likewise.
(build_chill_gettextaccess): Likewise.
(build_enum_tables): Likewise.
* lang.c: Likewise.
* satisfy.c (satisfy): Likewise.
* tasking.c (build_tasking_struct): Likewise.
(build_tasking_message_type): Likewise.
* typeck.c (build_init_struct): Likewise.

* except.c (emit_setup_handler): Make save_maximum_field_alignment
unsigned int to match maximum_field_alignment.
* inout.c (inout_init): Likewise.
(build_chill_gettextaccess): Likewise.
(build_enum_tables): Likewise.
* tasking.c (build_tasking_struct): Likewise.
(build_tasking_message_type): Likewise.
* typeck.c (build_init_struct): Likewise.

From-SVN: r31920

Fix tabbing.

From-SVN: r31919

Add myself to MAINTAINERS file.

From-SVN: r31918

cpphash.c (special_symbol): Remove spurious argument to cpp_lookup.

* cpphash.c (special_symbol): Remove spurious argument to
cpp_lookup.

From-SVN: r31917

configure.in: (i*86-*-rtems*): Swapped elf and coff stanzas.

        * configure.in: (i*86-*-rtems*): Swapped elf and coff
        stanzas.
        * configure: Rebuilt.

From-SVN: r31916

* pa-protos.h: Wrap function_arg_padding in TREE_CODE #ifdef.

From-SVN: r31915

* pa.c, pa.h: Remove trigraph sequences within comments.

From-SVN: r31914

* invoke.texi (PPC Options): -mno-new-mnenomics -> -mold-mnemonics.

From-SVN: r31913

* sbitmap.h: Make SBITMAP_ELT_BITS unsigned.

From-SVN: r31912

Daily bump.

From-SVN: r31911

* config/c4x/c4x.c (fp_zero_operand): Check for CONST_DOUBLE.

From-SVN: r31910

c4x.h (ASM_GLOBALIZE_LABEL): Use c4x_global_label.

* config/c4x/c4x.h (ASM_GLOBALIZE_LABEL): Use c4x_global_label.
(ASM_OUTPUT_EXTERNAL): Use c4x_external_ref.
(ASM_OUTPUT_EXTERNAL_LIBCALL): Likewise.
(ASM_FILE_END): Use c4x_file_end.
* config/c4x/c4x.c (c4x_global_label): New function.
  (c4x_external_ref, c4x_file_end): Likewise.
* config/c4x/c4x-protos.h (c4x_global_label): Add prototype.
  (c4x_external_ref, c4x_end_file): Likewise.

From-SVN: r31909

cppexp.c: Don't include cpphash.h.

* cppexp.c: Don't include cpphash.h.
(parse_charconst, cpp_lex): Use cpp_defined.
(cpp_lex): Use get_directive_token throughout.  Remove
unnecessary cases from switch.  Move assertion-handling code
down to OTHER case.
(cpp_parse_expr): If we see '+' or '-', check the context to
determine if they are unary or binary operators.  Streamline
the jumps a bit.  Do not call skip_rest_of_line.

* cpplib.c: Make skip_rest_of_line and cpp_skip_hspace
static.  Export get_directive_token.  Update commentary.
(cpp_defined): New function.
(do_define): Remove reference to T_PCSTRING.  Call
free_definition to release memory for old definition, when
redefining a macro.
(eval_if_expression): Set only_seen_white to 0 before calling
cpp_parse_expr.  Call skip_rest_of_line after it returns.
(cpp_read_check_assertion): Don't preserve a pointer into the
token buffer across a call to cpp_get_token.

* Makefile.in (cppexp.o): Don't depend on cpphash.h.
* cppfiles.c (redundant_include_p): Use cpp_defined.
* cpphash.c (free_definition): New function.
(delete_macro): Use it.  Update commentary.
* cpphash.h: Typedef HASHNODE here.  Prototype cpp_lookup and
free_definition.
* cpplib.h: Don't typedef HASHNODE here. Delete T_PCSTRING
from enum node_type.  Prototype cpp_defined and get_directive_token.
Don't prototype cpp_lookup, skip_rest_of_line, or cpp_skip_hspace.

* fix-header.c (check_macro_names): Use cpp_defined.
(read_scan_file): Set inhibit_warnings and inhibit_errors in
the options structure.

From-SVN: r31908

jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.

* include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
(jboolean): Declare as an attributed int, not a bool.
(_Jv_func): Declare differently for C.

From-SVN: r31907

c-pragma.c (maximum_field_alignment): Remove duplicate declaration.

* c-pragma.c (maximum_field_alignment): Remove duplicate declaration.
* ch/except.c (maximum_field_alignment): Remove duplicate declaration.

From-SVN: r31906

dwarf2out.c (add_abstract_origin_attribute): Check TREE_CODE (origin) rather than die->die_tag.

        * dwarf2out.c (add_abstract_origin_attribute): Check TREE_CODE (origin)
        rather than die->die_tag.

From-SVN: r31905

combine.c (make_extraction, [...]): Avoid warning on mixed-signedness conditionals.

* combine.c (make_extraction, force_to_mode): Avoid warning on
mixed-signedness conditionals.
(make_field_assignment, nonzero_bits): Likewise.
* expmed.c (store_fixed_bit_field): ALIGN arg now unsigned.
(store_split_bit_field, extract_split_bit_field): Likewise.
(extract_fixed_bit_field, store_bit_field,
* expr.c: Change alignment to be unsigned everywhere.
(move_by_pieces, store_constructor_field, store_constructor):
Alignment parm is unsigned.
(emit_block_move, emit_group_load, emit_group_store): Likewise.
(clear_storage, emit_push_insn, compare_from_rtx): Likewise.
(do_compare_rtx_and_jump): Likewise.
(move_by_pieces_ninsns, clear_by_pieces): Likewise.
Compare align with GET_MODE_ALIGNMENT.
(expand_expr_unaligned): Pointer to alignment is pointer to unsigned.
(get_inner_reference): Likewise.
(copy_blkmode_from_reg, emit_push_insn): Remove unneeded casts.
(expand_assignment): Local vars for alignment now unsigned.
(store_constructor, store_field, expand_expr, do_jump): Likewise.
(do_compare_and_jump): Likewise.
(store_field): Call new function expr_align.
* expr.h (emit_block_move, emit_group_load, emit_group_store):
Alignment arg now unsigned.
(clear_storage, emit_push_insn, compare_from_rtx): Likewise.
(do_compare_rtx_and_jump, store_bit_field): Likewise.
(extract_bit_field): Likewise.
* fold-const.c (add_double): Add cast to eliminate signedness warning.
* machmode.h (GET_MODE_ALIGNMENT): Result is unsigned.
(get_best_mode): Alignment arg is unsigned.
* rtl.h (move_by_pieces): Likewise.
* store-layout.c (maximum_field_alignment, set_alignment):
Now unsigned.
(layout_decl): Alignment arg is now unsigned.
Remove unneeded casts.
(layout_record, layout_union, layout_type): Remove unneeded casts.
Local alignment variables now unsigned.
(get_best_mode): Alignment arg now unsigned.
* tree.c (expr_align): New function.
* tree.h (expr_align): Likewise.
(maximum_field_alignment, set_alignment): Now unsigned.
(get_inner_reference): Alignment argument is now pointer to unsigned.
* varasm.c (assemble_variable): Add cast to eliminate warning.

From-SVN: r31904

Fix ia64 compiler problem with gcc.c-torture/compile/920410-1.c.

* expmed.c (store_bit_field): If op0 and fieldmode are the same size,
then store directly into op0.

From-SVN: r31903

Fix for ia64 setjmp miscompilation problem.

* calls.c (expand_call): When emitting a NOTE_INSN_SETJMP, search for
the CALL_INSN, and emit the note immediately after it.

From-SVN: r31902

natNativeThread.cc: New file.

* gnu/gcj/jni/natNativeThread.cc: New file.
* gnu/gcj/jni/NativeThread.java: New file.
* java/lang/Thread.java (data): Now a RawData.
* include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
Declare.
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/Thread.h): New target.
(ordinary_java_source_files): Added NativeThread.java.
(nat_source_files): Added natNativeThread.cc.
* java/lang/natThread.cc: Include <jni.h>
(struct natThread): Added `jni_env' field.
(_Jv_GetCurrentJNIEnv): New function.
(_Jv_SetCurrentJNIEnv): Likewise.
(initialize_native): Initialize jni_env.
Include RawData.h.
* jni.cc (ThreadGroupClass): New define.
(_Jv_JNI_InvokeFunctions): New structure.
(JNI_GetCreatedJavaVMs): New function.
(the_vm): New global.
(JNI_GetDefaultJavaVMInitArgs): New function.
Include NativeThread.h.
(NativeThreadClass): New define.
(_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
(_Jv_JNI_DestroyJavaVM): New function.
(_Jv_JNI_AttachCurrentThread): New function.
(_Jv_JNI_DetachCurrentThread): New function.
(_Jv_JNI_GetEnv): New function.
(JNI_CreateJavaVM): New function.
(_Jv_JNI_GetJavaVM): New function.
(_Jv_JNIFunctions): Added entry for GetJavaVM.
* include/jni.h (JavaVMAttachArgs): New structure.
(JNI_EDETACHED): New define.
(JNI_EVERSION): Likewise.
(JavaVM): Define properly.
(struct JNIInvokeInterface): New structure.
(class _Jv_JavaVM): New class.
(JNI_OnLoad, JNI_OnUnload): Declare.
(JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
JNI_GetCreatedJavaVMs): Declare.
(JavaVMInitArgs): New typedef.
(JavaVMOption): Likewise.
(JNI_ERR): New define.
(JNI_OK): Likewise.

From-SVN: r31901

except.c (maybe_start_try): Remove excess argument to `check_start_handlers'.

        * except.c (maybe_start_try): Remove excess argument to
`check_start_handlers'.

From-SVN: r31900

Include a (return) in the epilogue, and emit it using emit_jump_insn not
emit_insn.

From-SVN: r31899

function.c (assign_temp): Change zero-sized arrays to size 1.

* function.c (assign_temp): Change zero-sized arrays to size 1.
* integrate.c (expand_inline_function): Do not update
stack_alignment_needed
* i386.c (compute_frame_size): Remove #ifdef PREFERRED_FRAME_BOUNDARY,
add some sanity checking, remove optimization for function with
zero frame size.

From-SVN: r31898

interpret.cc: Don't include fdlibm.h.

2000-02-10  Andrew Haley  <aph@cygnus.com>

* interpret.cc: Don't include fdlibm.h.
Replace #if with #ifdef throughout.
Declare extern __ieee754_fmod.
(continue1): Remove op_getfield, op_getstatic, op_putfield,
op_putstatic insns.
* resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
Search class hierarchy for superclass vtable.

* java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
off the end of a pointer list.

* java/lang/natThread.cc (stop): Don't abort, throw an exception
instead.
(suspend): Ditto.

From-SVN: r31897

* except.c (check_start_handlers): Prototype.

From-SVN: r31896

flow.c (mark_regs_live_at_end): Delete unused variables.

        * flow.c (mark_regs_live_at_end): Delete unused variables.

        * ggc-page.c (ggc_page_print_statistics): bzero -> memset.

        * integrate.c (copy_rtx_and_substitute): Wrap variable `alignment'
        in macro FRAME_GROWS_DOWNWARD.

        * stmt.c (expand_end_bindings): Delete unused variable.

        * unroll.c (iteration_info): Mark parameter `loop' with
        ATTRIBUTE_UNUSED.

From-SVN: r31895

server.c (load_data): Return NULL if the marker line is not found.

* fixinc/server.c (load_data): Return NULL if the marker line is
not found.
(run_shell): If load_data returns NULL, retry the command once, in
a new shell.

From-SVN: r31894

* configure: Rebuilt.

From-SVN: r31893

old fixincludes coup des gras

From-SVN: r31892

Ian Taylor's new address

From-SVN: r31891

function.c (thread_prologue_and_epilogue_insns): Uncomment last change.

* function.c (thread_prologue_and_epilogue_insns): Uncomment
last change.

From-SVN: r31890

ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be used to create an implicit temporary.

* ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
used to create an implicit temporary.

From-SVN: r31888

Daily bump.

From-SVN: r31887

class.c (dfs_modify_vtables): Tweak calculation of functions to override.

* class.c (dfs_modify_vtables): Tweak calculation of functions to
override.

From-SVN: r31886

* jump.c (delete_insn): Don't delete user labels at -O0.

From-SVN: r31885

Makefile.in (gen-protos): Don't depend on HOST_LIBDEPS.

* Makefile.in (gen-protos): Don't depend on HOST_LIBDEPS.
Don't link with HOST_LIBS.

From-SVN: r31884

configure.in: Correct --help text for --with-dwarf2.

* configure.in: Correct --help text for --with-dwarf2.
Put tm-dwarf2.h after other tm files, if it's requested.
* configure: Regenerate.
* config/tm-dwarf2.h: #undef PREFERRED_DEBUGGING_TYPE before
defining it.

From-SVN: r31883

cpplib.h: Provide HASHNODE typedef and forward decl of struct hashnode only.

* cpplib.h: Provide HASHNODE typedef and forward decl of
struct hashnode only.  Kill cpp_hashnode typedef.  MACRODEF,
DEFINITION, struct hashnode, struct macrodef, struct
definition, scan_decls prototype, default defn of
INCLUDE_LEN_FUDGE moved elsewhere.

* cpphash.h: MACRODEF, DEFINITION, struct macrodef, struct
definition, and struct hashnode moved here. Remove the unused
'predefined' field from struct definition.  Replace the 'args'
union with its sole member.  All users updated (cpphash.c).
Delete HASHSTEP and MAKE_POS macros, and hashf prototype.  Add
multiple include guard.

* cpphash.c (hashf): Make static; use better algorithm; drop
HASHSIZE parameter; return an unsigned int.
(cpp_lookup): Drop HASH parameter.  PFILE parameter is
used. Calculate HASHSIZE modulus here.
(cpp_install): Drop HASH parameter. Calculate HASHSIZE modulus
here.
(create_definition): Drop PREDEFINITION parameter.
* cpplib.c (do_define): Don't calculate a hash value here.
Don't pass (keyword == NULL) to create_definition.

* scan.h: Prototype scan_decls here.
* cppfiles.c: Move INCLUDE_LEN_FUDGE default defn here.
* cppexp.c, cppfiles.c, cppinit.c, cpplib.c, fix-header.c: All
callers of cpp_lookup and cpp_install updated.

From-SVN: r31881

Use -static when testing --gc-sections on native targets

From-SVN: r31880

cpphash.c (macarg): Hoist all the flag diddling out of the function...

* cpphash.c (macarg): Hoist all the flag diddling out of the
function...
(macroexpand): ... and out of the loop that calls macarg.
Skip over the initial paren before macro arguments with
cpp_get_non_space_token; point may be some distance before
that paren.  Abort if it's not there.

* cpplib.c (parse_clear_mark): Delete function.
(parse_set_mark, parse_goto_mark): Make static.
(ACTIVE_MARK_P): New macro.
(skip_block_comment, skip_line_comment): Do not bump the line
if ACTIVE_MARK_P is true.
(cpp_pop_buffer): The buffer to be popped may not have an
active mark.
(cpp_get_token): When looking for the initial paren before
macro arguments, only set a mark in a file buffer, Always
return to that mark before proceeding to call macroexpand or
return a NAME token.

* cpplib.h: Remove prototypes of parse_set_mark,
parse_clear_mark, parse_goto_mark.
(struct cpp_options): Rename 'put_out_comments' to
'discard_comments' and invert its sense.
* cppinit.c, cpphash.c, cpplib.c: All users of
put_out_comments changed to use discard_comments, with
opposite sense.

From-SVN: r31879

function.c (thread_prologue_and_epilogue_insns): Don't delete the edge from a block that both jumps and falls through to the...

* function.c (thread_prologue_and_epilogue_insns): Don't delete
the edge from a block that both jumps and falls through to the
fallthru block.

From-SVN: r31878

natRuntime.cc (_load): Call add_library.

* java/lang/natRuntime.cc (_load): Call add_library.
(loadLibraryInternal): Likewise.

From-SVN: r31877

natIconv.cc (Input_iconv::finalize): Call iconv_close when handle is not NULL.

* gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call
iconv_close when handle is not NULL.  Thanks to Andrew Haley.
(Output_iconv::finalize): Likewise.

From-SVN: r31876

In PIC mode, make sure that a constant source address is legitimate.

From-SVN: r31873

anonarray3.out: New file.

2000-02-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* libjava.lang/anonarray3.out: New file.
* libjava.lang/anonarray3.java: New file.

From-SVN: r31871

decl.c (clear_binding_level): Remove excess initializer.

2000-02-09  Andrew Haley  <aph@cygnus.com>

        * decl.c (clear_binding_level): Remove excess initializer.
        (maybe_poplevels): Remove unused variable.
        (force_poplevels): Ditto.
        (struct binding_level): Add comment.

From-SVN: r31870

* libjava.compile/inner_priv.java: New file.

From-SVN: r31868

Apply Philip Blundell's patch to fix PIC operands.

From-SVN: r31867

cpplib.c (cpp_define, cpp_undef): Make sure the stacked buffer ends with a newline and a NUL.

* cpplib.c (cpp_define, cpp_undef): Make sure the stacked buffer
ends with a newline and a NUL.  Don't be so clever manipulating
strings.

From-SVN: r31864

java-except.h (struct eh_range): Add `expanded' field.

2000-01-25  Andrew Haley  <aph@cygnus.com>

        * java-except.h (struct eh_range): Add `expanded' field.
        (maybe_start_try): Add end_pc arg.
        (maybe_end_try): Ditto.
* java-tree.h (force_poplevels): new function.
        * expr.c (expand_byte_code): Don't call maybe_start_try or
        maybe_end_try.
        * except.c (add_handler): Reset expanded.
        (expand_start_java_handler): Set expanded.
        (check_start_handlers): Don't expand a start handler that's
        already been expanded.
        (maybe_start_try): Add end_pc arg.  Only expand a handler which
        ends after end_pc.
(expand_end_java_handler): call force_poplevels.
(force_poplevels): new function.
        * decl.c (binding_level): Add start_pc of binding level.
        (maybe_pushlevels): Call maybe_start_try when pushing binding
        levels.
        (maybe_poplevels): Call maybe_end_try when popping binding levels.
        (LARGEST_PC): Define.
        (clear_binding_level): Use LARGEST_PC.

* java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
* decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
(binding_depth, is_class_level, current_pc): new variables.
        (struct binding_level): ditto.
(indent): new function.
(push_jvm_slot): add debugging info.
(maybe_pushlevels): ditto.
(maybe_poplevels): ditto.
(pushlevel): ditto.
(poplevel): ditto.
(start_java_method): ditto.
(give_name_to_locals): comment only.
* except.c (binding_depth, is_class_level, current_pc):
new variables.
(expand_start_java_handler): add debugging info.
(expand_end_java_handler): ditto.

From-SVN: r31861

* reload1.c (reload) Align stack frame to cfun->stack_alignment_needed,

not to BIGGEST_ALIGNMENT.

From-SVN: r31860

Daily bump.

From-SVN: r31859

dwarf2.h (DW_CFA_GNU_negative_offset_extended): New constant.

* dwarf2.h (DW_CFA_GNU_negative_offset_extended): New constant.
* dwarf2out.c (dwarf_cfi_name): Print name of new constant.
(reg_save): Use DW_CFA_GNU_negative_offset_extended when needed.
(output_cfi): Handle output of DW_CFA_GNU_negative_offset_extended.
* frame.c (execute_cfa_insn): Handle
DW_CFA_GNU_negative_offset_extended.

From-SVN: r31858

flow.c (tidy_fallthru_edges): Split out from ...

        * flow.c (tidy_fallthru_edges): Split out from ...
        (delete_unreachable_blocks): ... here.
        (find_basic_blocks): Use it.

From-SVN: r31857

* stmt.c (expand_decl): Do set RTX_UNCHANGING_P for TREE_READONLY.

From-SVN: r31856

Properties.java (setProperty): New method.

* java/util/Properties.java (setProperty): New method.
(store): New method.

From-SVN: r31855

Makefile.in (GEN_PROTOS_OBJS): Remove libcpp.a.

* Makefile.in (GEN_PROTOS_OBJS): Remove libcpp.a.
(gen_protos.o): Don't depend on cpplib.h or cpphash.h.
(fix-header.o): Don't depend on cpphash.h.

* scan.c (hashstr): New function.
* scan.h: Prototype it.
* fix-header.c: Don't include cpphash.h.  Use hashstr.
* gen-protos.c: Don't include cpphash.h or cpplib.h.  Use
hashstr.  Report hash table statistics.  Add private
definition of xrealloc.

From-SVN: r31854

* i386.h (TARGET_SWITCHES): Fix typo in option name.

From-SVN: r31853

function.c (thread_prologue_and_epilogue_insns): Don't replace jumps with returns unless they are jumps to the fallthru block.

        * function.c (thread_prologue_and_epilogue_insns): Don't replace
        jumps with returns unless they are jumps to the fallthru block.

From-SVN: r31852

* i386.md (addqi3_cc): Fix contraints.

From-SVN: r31851

* g++.old-deja/g++.other/cast5.C: New test.

From-SVN: r31850

typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to strip array element qualifiers too.

* typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
strip array element qualifiers too.

From-SVN: r31849

Daily bump.

From-SVN: r31848

* function.c (emit_return_into_block): Wrap in #ifdef HAVE_return.

From-SVN: r31847

Runtime.java (_load): Declare.

* java/lang/Runtime.java (_load): Declare.
(load, loadLibrary): Wrote in terms of _load.
* java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in
library.
(loadLibrary): Likewise.
Include <jni.h>.
(_load): New method.
(loadLibrary, load): Removed.

From-SVN: r31846

jni.cc (ThrowableClass): New define.

* jni.cc (ThrowableClass): New define.
(_Jv_JNI_Throw): Check argument.
(_Jv_JNI_ThrowNew): Likewise.
(wrap_value): Don't wrap object if it is NULL.
(_Jv_JNI_DefineClass): Use wrap_value.
(_Jv_JNI_FindClass): Likewise.
(_Jv_JNI_GetSuperclass): Likewise.
(_Jv_JNI_ExceptionOccurred): Likewise.
(_Jv_JNI_AllocObject): Likewise.
(_Jv_JNI_GetObjectClass): Likewise.
(_Jv_JNI_NewString): Likewise.
(_Jv_JNI_NewStringUTF): Likewise.
(_Jv_JNI_NewObjectArray): Likewise.
(_Jv_JNI_GetObjectArrayElement): Likewise.
(_Jv_JNI_NewPrimitiveArray): Likewise.
(_Jv_JNI_ToReflectedField): Likewise.
(_Jv_JNI_ToReflectedMethod): Likewise.
(_Jv_JNI_AllocObject): Check argument.
(_Jv_JNI_NewObjectV): Likewise.
(_Jv_JNI_NewObject): Likewise.
(_Jv_JNI_NewObjectA): Likewise.
(_Jv_JNI_GetObjectClass): Likewise.
(_Jv_JNI_GetField): Likewise.
(_Jv_JNI_SetField): Likewise.

From-SVN: r31845

interpret.cc (PUSHL): Don't use expression statement.

* interpret.cc (PUSHL): Don't use expression statement.
(PUSHD): Likewise.
(LOADL): Likewise.
(STOREL): Likewise.

From-SVN: r31844

decl.c (store_parm_decls): Don't build cleanups for parameters while processing_template_decl.

* decl.c (store_parm_decls): Don't build cleanups for parameters
while processing_template_decl.

From-SVN: r31842

instinit2.out: New file.

* libjava.lang/instinit2.out: New file.
* libjava.lang/instinit2.java: New file.
* libjava.lang/instinit.out: New file.
* libjava.lang/instinit.java: New file.
* libjava.lang/anonarray2.out: New file.
* libjava.lang/anonarray2.java: New file.
* libjava.lang/anonarray.out: New file.
* libjava.lang/anonarray.java: New file.
* libjava.lang/nested_with_ctor.out: New file.
* libjava.lang/nested_with_ctor.java: New file.
* libjava.lang/anfi.out: New file.
* libjava.lang/anfi.java: New file.
* libjava.lang/stub.out: New file.
* libjava.lang/stub.java: New file.

From-SVN: r31841

cpplib.c (cpp_get_token): Call CPP_BUMP_LINE after reading a carriage return after a macro name.

* cpplib.c (cpp_get_token): Call CPP_BUMP_LINE after reading a
carriage return after a macro name.

From-SVN: r31840

jni.cc (add_char): Conditional on INTERPRETER.

* jni.cc (add_char): Conditional on INTERPRETER.
(mangled_name): Likewise.
(call): Likewise.
* include/java-interp.h (class _Jv_MethodBase): Conditional on
INTERPRETER.
(class _Jv_JNIMethod): Likewise.

From-SVN: r31839

beos-elf.h: (ASM_IDENTIFY_GCC): Define to nothing so the gcc2_compiled symbol doesn't...

        * i386/beos-elf.h: (ASM_IDENTIFY_GCC): Define to nothing
        so the gcc2_compiled symbol doesn't confuse BeOS debuggers.

From-SVN: r31838

cp-tree.h (struct saved_scope): Add incomplete field.

        * cp-tree.h (struct saved_scope): Add incomplete field.
        (namespace_scope_incomplete): New macro.
        * decl.c (pushdecl): Use it.
        (hack_incomplete_structures): Use it.  See through artificial
        binding levels.
        (mark_saved_scope): Mark it.

        Implement access control for nested types.
        * search.c (type_access_control): New fn.
        (accessible_p): Now we do perform access control for types.
        * semantics.c (deferred_type_access_control): New fn.
        (initial_deferred_type_access_control): New fn.
        (begin_function_definition): Call it.  Add lookups parm.
        * decl.c (struct binding_level): Add this_class field.
        (pushlevel_class): Set it.
        (mark_binding_level): Mark it.
        (lookup_name_real): Use it.  Call type_access_control.
        (mark_saved_scope): Mark lookups field.
        * cp-tree.h (flagged_type_tree): Add lookups field.
        (struct saved_scope): Add lookups field.
        (type_lookups): New macro.
        * parse.y (declmods): Now <ftype>.
        (parse_decl): Add lookups parm.  Call
        initial_deferred_type_access_control.
        (lang_extdef): Clear type_lookups.
        (typed_declspecs, declmods, typespec): Set lookups field.
        (initdcl): Call deferred_type_access_control.
        (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
        component_decl_1, named_parm): Adjust.
        * friend.c (is_friend): Nested classes are friends of their
        enclosing classes.

        * class.c (currently_open_derived_class): New fn.
        * method.c (hack_identifier): Use it.

        * lex.c (do_identifier): Remove obsolete code.

        * parse.y (typed_typespecs): Propagate new_type_flag properly.

From-SVN: r31837

update

From-SVN: r31836

tweak wording

From-SVN: r31835

[multiple changes]

2000-02-07  Zack Weinberg  <zack@wolery.cumb.org>

* cppfiles.c (deps_output): Count spacers in deps_column.

2000-02-07  Neil Booth  <NeilB@earthling.net>

* cppinit.c (initialize_dependency_output): If there is no
suffix, don't try to look for known suffixes.  Use strrchr.
(cpp_start_read): Remove duplicate initialization.

From-SVN: r31832

calls.c (compute_argument_block_size): New argument preferred_stack_boundary.

* calls.c (compute_argument_block_size): New argument
preferred_stack_boundary.
(expand_call): update cfun->preferred_stack_boundary, update call of
compute_argument_block_size
(emit_library_call): Increate cfun->preferred_stack_boundary
to PREFERRED_STACK_BOUNDARY
(emit_library_call_value): Likewise.
* explow.c (allocate_dynamic_stack_spave): Likewise.
* function.c (prepare_function_start): Set
cfun->preferred_stack_boundary
* function.h (struct function): Add preferred_stack_boundary field.
* integrate.c (expand_inline_function): Update
cfun->preferred_stack_boundary and cfun->stack_alignment_needed.
(copy_rtx_and_substitute): Align frame to stack_alignment_needed only.
* i386.c (compute_frame_size): Use cfun->preferred_stack_boundary.

From-SVN: r31831