ssa-dce.c (ssa_eliminate_dead_code): Renamed from eliminate_date_code.

        * ssa-dce.c (ssa_eliminate_dead_code): Renamed from
        eliminate_date_code.
        * ssa.h (ssa_eliminate_dead_code): Corresponding changes.
        * timevar.def (TV_SSA_DCE): Renamed from TV_DEAD_CODE_ELIM.
        * toplev.c (DFI_ssa_dce): Renamed from DFI_dce.
        (dump_file_info): Similar changes.
        (flag_ssa_dce): Similarly
        (f_options): Similar changes.
        (rest_of_compilation): Corresponding changes.
        * doc/invoke.texi: Update as option is now -fssa-dce instead
        of -fdce.  Update dump file name.

From-SVN: r43658

ssa-dce.c (note_inherently_necessary_set): New function.

        * ssa-dce.c (note_inherently_necessary_set): New function.
        (find_inherently_necessary): Use it.  Do not consider
        NOTEs, CODE_LABELs or BARRIERS are necessary.  Improve
        handling of asms and unspecs.
        (delete_insn_bb): Only delete INSNs, CALL_INSNs or JUMP_INSNs.

From-SVN: r43656

target.h (struct gcc_target): Add comp_type_attributes and set_default_type_attributes.

* target.h (struct gcc_target): Add comp_type_attributes and
set_default_type_attributes.
* target-def.h (TARGET_COMP_TYPE_ATTRIBUTES,
TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Define.
(TARGET_INITIALIZER): Update.
* doc/tm.texi (COMP_TYPE_ATTRIBUTES, TARGET_COMP_TYPE_ATTRIBUTES,
SET_DEFAULT_TYPE_ATTRIBUTES, TARGET_SET_DEFAULT_TYPE_ATTRIBUTES):
Update documentation of old target macros to describe new target
hooks.
* tree.c (make_node): Use target.set_default_type_attributes.
(default_comp_type_attributes,
default_set_default_type_attributes): New functions.
* tree.h (default_comp_type_attributes,
default_set_default_type_attributes): Declare.
* c-typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
(comptypes): Use target.comp_type_attributes.
* config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h
(arc_comp_type_attributes, arc_set_default_type_attributes,
COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Remove
functions and macros with default behaviour.
* config/m32r/m32r-protos.h, config/m32r/m32r.c,
config/m32r/m32r.h (m32r_comp_type_attributes,
m32r_set_default_type_attributes, COMP_TYPE_ATTRIBUTES,
SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
* config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
config/m68hc11/m68hc11.h (m68hc11_comp_type_attributes,
m68hc11_set_default_type_attributes, COMP_TYPE_ATTRIBUTES,
SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
* config/ns32k/ns32k-protos.h, config/ns32k/ns32k.c,
config/ns32k/ns32k.h (ns32k_comp_type_attributes,
COMP_TYPE_ATTRIBUTES): Likewise.
* config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
config/rs6000/rs6000.h (rs6000_comp_type_attributes,
rs6000_set_default_type_attributes, COMP_TYPE_ATTRIBUTES,
SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
* config/d30v/d30v.h (COMP_TYPE_ATTRIBUTES,
SET_DEFAULT_TYPE_ATTRIBUTES): Remove commented out macro
definitions.
* config/i386/i386.h (SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
* config/ns32k/ns32k.h (SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
* config/arm/arm.c (arm_comp_type_attributes,
arm_set_default_type_attributes): Make static.
(TARGET_COMP_TYPE_ATTRIBUTES, TARGET_SET_DEFAULT_TYPE_ATTRIBUTES):
Define.
* config/arm/arm.h (COMP_TYPE_ATTRIBUTES,
SET_DEFAULT_TYPE_ATTRIBUTES): Don't define.
* config/arm/arm-protos.h (arm_comp_type_attributes,
arm_set_default_type_attributes): Don't declare.
* config/i386/i386.c (ix86_comp_type_attributes): Make static.
(TARGET_COMP_TYPE_ATTRIBUTES): Define.
* config/i386/i386.h (COMP_TYPE_ATTRIBUTES): Don't define.
* config/i386/i386-protos.h (ix86_comp_type_attributes): Don't
declare.

cp:
* typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
(comptypes): Use target.comp_type_attributes.

From-SVN: r43655

dwarf2.h: Add dwarf 2.1 tags/attributes/etc to the enums.

2001-06-28  Daniel Berlin  <dan@cgsoftware.com>

* dwarf2.h: Add dwarf 2.1 tags/attributes/etc to the enums.

From-SVN: r43654

* cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.

From-SVN: r43653

Daily bump.

From-SVN: r43652

Also, fix formatting problem in previous ChangeLog commit.

2001-06-28  Jan van Male  <jan.vanmale@fenk.wau.nl>

* predict.c (dump_prediction): Eliminate fprintf warning.

From-SVN: r43650

flow.c (dump_bb): Remove unused third argument to call to fprintf when...

2001-06-28  Diego Novillo  <dnovillo@redhat.com>

      * flow.c (dump_bb): Remove unused third argument to call
      to fprintf when displaying the basic block header.

From-SVN: r43649

Makefile.in (OBJS): Add df.o

        * Makefile.in (OBJS): Add df.o
        (df.o): Add dependencies.
        * basic-block.h (flow_depth_first_order_compute): Declare.
        * flow.c (flow_depth_first_order_compute): No longer declare.
        Make external.
        * df.c, df.h: New files.
* po/POTFILES.in: Update for new files.

From-SVN: r43647

i386.md: Global update to use new string syntax where it will improve readability.

* config/i386/i386.md: Global update to use new string syntax
where it will improve readability.  Warning fixes:
(*truncdfsf2_2): Abort if which_alternative is not 0 or 1.
(*adddi_1_rex64, *adddi_2_rex64, *adddi_3_rex64,
*adddi_4_rex64, *adddi_5_rex64): Cast 1 to unsigned int.

* read-rtl.c: Syntactic sugar for C embedded in strings in
machine descriptions.
(read_string): Break inner loop into separate function.  Takes
an int.  Dispatch to read_quoted_string or read_braced_string
as appropriate.  Automatically insert a leading star on braced
strings if STAR_IF_BRACED is true.
(read_quoted_string, read_braced_string): New functions.
* doc/rtl.texi, doc/md.texi: Document new syntax.  Update
examples to match.

* rtl.c: Split RTL reader (read_rtx, read_skip_spaces,
traverse_md_constants, fatal_with_file_and_line,
fatal_expected_char, read_name, read_string, def_hash,
def_name_eq_p, read_constants, and related data) to its own
file.  Weed out now-unnecessary #includes.
* read-rtl.c: New file.
* Makefile.in (HOST_RTL): Add read-rtl.o.
(read-rtl.o): New rule.
(rtl.o, $(HOST_PREFIX_1)rtl.o): Update dependencies.
* doc/gcc.texi (Passes): Talk briefly about the support
library used by genfoo.
* doc/rtl.texi (Reading RTL): read_rtx is not available in the
compiler itself.

From-SVN: r43646

darwin.h (REGISTER_TARGET_PRAGMAS): Define.

        * config/darwin.h (REGISTER_TARGET_PRAGMAS): Define.
        * config/darwin-c.c: New file.
        * config/darwin-protos.h: Declare new functions.
        * config/rs6000/t-darwin (darwin-c.o): New rule.
        * config.gcc (powerpc-*-darwin*): Define c_target_objs and
        cxx_target_objs.
        * doc/extend.texi (Pragmas): New section.

        * gcc.dg/pragma-darwin.c: New test.

From-SVN: r43645

re PR java/3441 (fastjar zlib)

* configure: Rebuilt.
* configure.in: Accept --with-system-zlib.  Fixes PR java/3441.

From-SVN: r43644

ssa-dce.c (eliminate_dead_code): Properly handle control dependencies implied by PHI nodes.

        * ssa-dce.c (eliminate_dead_code): Properly handle control
        dependencies implied by PHI nodes.

From-SVN: r43643

flow.c (try_merge_block): Rename to try_optimize_cfg; do basic simplifications on the CFG.

* flow.c (try_merge_block): Rename to try_optimize_cfg;
do basic simplifications on the CFG.
(is_forwarder_block_p, can_fallthru, try_redirect_by_replacing_jump,
 try_simplify_condjump): New.
(redirect_edge_and_branch): Try replace jump insn.
(flow_delete_insn): Handle deleting of ADDR_VEC insns.

* basic-block.h (FALLTHRU_EDGE, BRANCH_EDGE): New macros.

From-SVN: r43642

ssa-dce.c (eliminate_dead_code): Remove fake edges from the CFG after dead code elimination is complete.

        * ssa-dce.c (eliminate_dead_code): Remove fake edges from the
        CFG after dead code elimination is complete.

From-SVN: r43641

gthr-posix.h [LIBOBJC]: Add weak definitions of sched_get_priority_max, sched_get_priority_min.

        * gthr-posix.h [LIBOBJC]: Add weak definitions of
        sched_get_priority_max, sched_get_priority_min.

        testsuite:
        * lib/objc.exp (objc_target_compile): Don't need -lposix4 on any
        Solaris 2.[678] system.

From-SVN: r43640

diagnostic.c (default_print_error_function): Tweak.

* diagnostic.c (default_print_error_function): Tweak.
(report_error_function): Likewise.
* toplev.h (default_print_error_function): Move to...
* diagnostic.h: ...here. Add a `diagnostic_context *' parameter.
* tree.h (print_error_function): Move to...
* diagnostic.h: ...here. Add a `diagnostic_context *' parameter.

ch/

* lang.c: #include diagnostic.h
(chill_print_error_function): Add a dummy `diagnostic_context *'.
* Makefile.in (lang.o): Depend on diagnostic.h

cp/

* error.c (lang_print_error_function): Add a `diagnostic_context *'
parameter. Tweak.

f/

* Make-lang.in (f/com.o): Depend on diagnostic.h
* com.c: #include diagnostic.h
(lang_print_error_function): Take a 'diagnostic_context *'.

java/

* lang.c: #include diagnostic.h
(lang_print_error): Add a `diagnostic_context *' parameter.
(java_dummy_print): Likewise.
* Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h

From-SVN: r43638

expr.c (expand_assignment): When have varying-length object, make MEM a BLKmode.

* expr.c (expand_assignment): When have varying-length object,
make MEM a BLKmode.
(expand_expr, case ADDR_EXPR): Use SAVE_EXPR_RTL after putting
SAVE_EXPR stack in case we had a SUBREG.

From-SVN: r43637

i386.md (cmp?i): Simplify; refuse immediate operand in alternative 0

* i386.md (cmp?i): Simplify; refuse immediate operand
in alternative 0
* i386.c (cmpsi_operand): Refuse constants.

* i386.md (movsi_insv_1, movsi_insv_1_rex64): Allow immediate operand.

* flow.c (block_label, redirect_edge_and_branch): Split out from ....
(split_edge) .... here;

From-SVN: r43635

Daily bump.

From-SVN: r43630

i386.c (ix86_valid_type_attribute_p): Give external linkage, move declaration to...

* i386/i386.c (ix86_valid_type_attribute_p): Give external
linkage, move declaration to...
* i386/i386-protos.h: ...here.

From-SVN: r43629

Add CFLAGS_FOR_BUILD for canadian cross build.

From-SVN: r43628

Fix ia64-linux bootstrap failure.

* emit-rtl.c (gen_highpart): Call validize_mem.

From-SVN: r43627

inline pow fix/PTHREAD_*_INITIALIZER for Solaris/UW7 Byteorder.h search problem

From-SVN: r43623

objc-act.c (handle_impent): Rewrite to be more portable and to use ASM_DECLARE_CLASS_REFERENCE.

        * objc/objc-act.c (handle_impent): Rewrite to be more portable
        and to use ASM_DECLARE_CLASS_REFERENCE.
        * config/darwin.h (ASM_DECLARE_CLASS_REFERENCE): Rename from
        undocumented DECLARE_CLASS_REFERENCE, add file argument.
        * doc/tm.texi (ASM_DECLARE_CLASS_REFERENCE): Document.

From-SVN: r43622

simplify-rtx.c (simplify_rtx): Canonicalize commutative expressions by putting complex operands first and...

        * simplify-rtx.c (simplify_rtx): Canonicalize commutative expressions
        by putting complex operands first and constants second.

From-SVN: r43621

IOConverter.java: Manually maintained alias now lowercase.

* gnu/gcj/convert/IOConverter.java: Manually maintained alias now
lowercase.

From-SVN: r43620

class.c (set_super_info): Call `set_class_decl_access_flags.'

2001-06-27  Alexandre Petit-Bianco  <apbianco@redhat.com>

* class.c (set_super_info): Call `set_class_decl_access_flags.'
(set_class_decl_access_flags): New function.
* java-tree.h (set_class_decl_access_flags): New prototype.
* jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
(parse_class_file): New local `decl_max_locals.' Take wide types
into account to compute DECL_MAX_LOCALS.
* parse.y (type_import_on_demand_declaration:): Ignore duplicate
imports on demand.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg01718.html )

From-SVN: r43618

* tm.texi: Remove merge conflicts.

From-SVN: r43617

diagnostic.h: Add documentation.

2001-06-27  Gabriel Dos Reis  <gdr@codesourcery.com>

* diagnostic.h: Add documentation. Make macros polymorphic.
* diagnostic.c (ideal_line_wrap_cutoff): Remove
definition. Replace with diagnostic_line_cutoff.
(prefixing_policy): Remove. Replace with diagnostic_prefixing_rule.

From-SVN: r43616

system.h (TARGET_ESC): Move to ...

* system.h (TARGET_ESC): Move to ...
* defaults.h (TARGET_ESC): ... here.
* target-def.h (TARGET_VALID_DECL_ATTRIBUTE,
TARGET_VALID_TYPE_ATTRIBUTE): Default to a no-op handler.
* tree.c (default_valid_attribute_p): New.
(valid_machine_attribute): Handlers can not be NULL.
* tree.h (default_valid_attribute_p): New.
* doc/tm.texi: Document TARGET_ESC.
* cp/decl2.c (import_export_class): Update.

From-SVN: r43615

algo.h: Add "GPL plus runtime exception" comment block, this time for real.

2001-06-27  Phil Edwards  <pme@sources.redhat.com>

* include/backward/algo.h:  Add "GPL plus runtime exception" comment
block, this time for real.
* include/backward/algobase.h:  Likewise.
* include/backward/alloc.h:  Likewise.
* include/backward/bvector.h:  Likewise.
* include/backward/defalloc.h:  Likewise.
* include/backward/deque.h:  Likewise.
* include/backward/function.h:  Likewise.
* include/backward/hash_map.h:  Likewise.
* include/backward/hash_set.h:  Likewise.
* include/backward/hashtable.h:  Likewise.
* include/backward/heap.h:  Likewise.
* include/backward/iterator.h:  Likewise.
* include/backward/list.h:  Likewise.
* include/backward/map.h:  Likewise.
* include/backward/multimap.h:  Likewise.
* include/backward/multiset.h:  Likewise.
* include/backward/pair.h:  Likewise.
* include/backward/rope.h:  Likewise.
* include/backward/set.h:  Likewise.
* include/backward/slist.h:  Likewise.
* include/backward/stack.h:  Likewise.
* include/backward/strstream:  Likewise.
* include/backward/tempbuf.h:  Likewise.
* include/backward/tree.h:  Likewise.
* include/backward/vector.h:  Likewise.
* include/bits/pthread_allocimpl.h:  Likewise.
* include/bits/std_algorithm.h:  Likewise.
* include/bits/std_bitset.h:  Likewise.
* include/bits/std_deque.h:  Likewise.
* include/bits/std_functional.h:  Likewise.
* include/bits/std_iterator.h:  Likewise.
* include/bits/std_list.h:  Likewise.
* include/bits/std_map.h:  Likewise.
* include/bits/std_memory.h:  Likewise.
* include/bits/std_numeric.h:  Likewise.
* include/bits/std_queue.h:  Likewise.
* include/bits/std_set.h:  Likewise.
* include/bits/std_stack.h:  Likewise.
* include/bits/std_utility.h:  Likewise.
* include/bits/std_vector.h:  Likewise.
* include/bits/stl_algo.h:  Likewise.
* include/bits/stl_algobase.h:  Likewise.
* include/bits/stl_alloc.h:  Likewise.
* include/bits/stl_bvector.h:  Likewise.
* include/bits/stl_construct.h:  Likewise.
* include/bits/stl_deque.h:  Likewise.
* include/bits/stl_function.h:  Likewise.
* include/bits/stl_heap.h:  Likewise.
* include/bits/stl_iterator.h:  Likewise.
* include/bits/stl_iterator_base_funcs.h:  Likewise.
* include/bits/stl_iterator_base_types.h:  Likewise.
* include/bits/stl_list.h:  Likewise.
* include/bits/stl_map.h:  Likewise.
* include/bits/stl_multimap.h:  Likewise.
* include/bits/stl_multiset.h:  Likewise.
* include/bits/stl_numeric.h:  Likewise.
* include/bits/stl_pair.h:  Likewise.
* include/bits/stl_pthread_alloc.h:  Likewise.
* include/bits/stl_queue.h:  Likewise.
* include/bits/stl_raw_storage_iter.h:  Likewise.
* include/bits/stl_relops.h:  Likewise.
* include/bits/stl_set.h:  Likewise.
* include/bits/stl_stack.h:  Likewise.
* include/bits/stl_tempbuf.h:  Likewise.
* include/bits/stl_threads.h:  Likewise.
* include/bits/stl_tree.h:  Likewise.
* include/bits/stl_uninitialized.h:  Likewise.
* include/bits/stl_vector.h:  Likewise.
* include/bits/type_traits.h:  Likewise.
* include/ext/hash_map:  Likewise.
* include/ext/hash_set:  Likewise.
* include/ext/rope:  Likewise.
* include/ext/ropeimpl.h:  Likewise.
* include/ext/slist:  Likewise.
* include/ext/stl_hash_fun.h:  Likewise.
* include/ext/stl_hashtable.h:  Likewise.
* include/ext/stl_rope.h:  Likewise.
* src/bitset.cc:  Likewise.
* src/strstream.cc:  Likewise.

From-SVN: r43613

c-tree.texi, [...]: Replace . at end of sentences preceded by a capital letter with @..

* doc/c-tree.texi, doc/contrib.texi, doc/cpp.texi,
doc/cppinternals.texi, doc/extend.texi, doc/gcc.texi,
doc/gcov.texi, doc/install-old.texi, doc/install.texi,
doc/invoke.texi, doc/md.texi, doc/rtl.texi, doc/tm.texi: Replace
. at end of sentences preceded by a capital letter with @..

From-SVN: r43611

invoke.texi: Add description of max-gcse-passes param.

2001-06-26  Daniel Berlin  <dan@cgsoftware.com>

* doc/invoke.texi: Add description of max-gcse-passes param.

* gcse.c (gcse_main): Use MAX_GCSE_PASSES instead of MAX_PASSES.
(MAX_PASSES): Remove now unneeded macro.

* params.h (MAX_GCSE_PASSES): New macro, to get parameter value of
max-gcse-passes param.

* params.def (PARAM_MAX_GCSE_PASSES): New parameter, controlling
maximum number of GCSE passes to run. Defaults to 1 (which is what
MAX_PASSES in gcse.c used to be).

From-SVN: r43610

Daily bump.

From-SVN: r43606

system.h (TARGET_ESC): Move to ...

* system.h (TARGET_ESC): Move to ...
* defaults.h (TARGET_ESC): ... here.
* target-def.h (TARGET_VALID_DECL_ATTRIBUTE,
TARGET_VALID_TYPE_ATTRIBUTE): Default to a no-op handler.
* tree.c (default_valid_attribute_p): New.
(valid_machine_attribute): Handlers can not be NULL.
* tree.h (default_valid_attribute_p): New.
* doc/tm.texi: Document TARGET_ESC.
* cp/decl2.c (import_export_class): Update.

From-SVN: r43605

no preprocessing inside string literal

From-SVN: r43604

Add missing documentation.

* doc/tm.texi (MAX_LONG_DOUBLE_TYPE_SIZE, INTEL_EXTENDED_IEEE_FORMAT):
Document.

From-SVN: r43603

streambuf.tcc (__copy_streambufs): Don't set eofbit.

2001-06-26  Benjamin Kosnik  <bkoz@fillmore.constant.com>
                     <vakatov@ncbi.nlm.nih.gov>

libstdc++/3272
* include/bits/streambuf.tcc (__copy_streambufs): Don't set eofbit.
* testsuite/27_io/ostream_inserter_other.cc (test04): Add test.
* testsuite/27_io/istream_extractor_other.cc: Fix.

From-SVN: r43602

cpp.texi, [...]: Use @: where necessary when a full stop does not end a sentence.

* doc/cpp.texi, doc/cppinternals.texi, doc/extend.texi,
doc/gcc.texi, doc/install.texi, doc/invoke.texi, doc/md.texi,
doc/tm.texi: Use @: where necessary when a full stop does not end
a sentence.

From-SVN: r43600

acinclude.m4 (glibcpp_toolexeclibdir): Make multilib safe.

2001-06-26  Zoltan Hidvegi  <hzoli@austin.ibm.com>

* acinclude.m4 (glibcpp_toolexeclibdir): Make multilib safe.
* aclocal.m4: Regenerate.
* configure: Regenerate.

From-SVN: r43599

gcc.texi, [...]: Remove trailing whitespace.

* doc/gcc.texi, doc/install.texi, doc/invoke.texi: Remove trailing
whitespace.

From-SVN: r43597

stream_iterator.h (istream_iterator): Add copy ctor.

2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/stream_iterator.h (istream_iterator): Add copy ctor.
(ostream_iterator): Same.
* include/bits/stl_iterator.h (front_insert_iterator::operator=):
Change argument to const_reference.
(back_insert_iterator): Same.

From-SVN: r43596

c-tree.texi, [...]: Use two spaces after ends of sentences.

* doc/c-tree.texi, doc/cpp.texi, doc/extend.texi, doc/gcc.texi,
doc/install.texi, doc/invoke.texi, doc/objc.texi, doc/rtl.texi,
doc/tm.texi: Use two spaces after ends of sentences.

From-SVN: r43594

alpha_mach_dep.s: Mark call-saved FP registers.

* alpha_mach_dep.s: Mark call-saved FP registers.
* include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
* configure.in (alpha*): Re-enable alpha_mach_dep.s
* configure: Rebuild.

From-SVN: r43593

sbuf_iter.h: Change to..

2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/sbuf_iter.h: Change to..
* include/bits/streambuf_iterator.h: This.
* include/bits/stl_iterator.h: Take out of here...
* include/bits/stream_iterator.h: Add.
* src/Makefile.am (base_headers): Add streambuf_iterator,
stream_iterator.h
* src/Makefile.in: Regenerate.
* include/bits/std_string.h: Adjust includes.
* include/bits/basic_ios.h: Same.
* include/bits/locale_facets.tcc: Same.
* include/bits/std_iosfwd.h: Same.

* include/bits/std_iterator.h: Add istream, ostream includes.
* include/bits/stl_iterator.h: Tweak.
* testsuite/24_iterators/ostream_iterator.cc: Add test.
* testsuite/24_iterators/istream_iterator.cc: Same.
* testsuite/23_containers/multiset.cc: Add iterator include.

From-SVN: r43592

acinclude.m4: Clean extraneous tabs, rewrap 'test' lines.

2001-06-26  Phil Edwards  <pme@sources.redhat.com>

* acinclude.m4:  Clean extraneous tabs, rewrap 'test' lines.
* aclocal.m4:  Regenerate.
* configure:  Regenerate.

From-SVN: r43591

toplev.c (display_help): Fix param thinko.

2001-06-26  Daniel Berlin  <dan@cgsoftware.com>

* toplev.c (display_help): Fix param thinko.
* Makefile.in: Fix params.h dependencies.

From-SVN: r43589

toplev.c (decode_f_option): Adjust setting.

* toplev.c (decode_f_option): Adjust setting.
(toplev_main): Call diagnostic_initialize.  Remove call to
reshape_diagnostic_buffer._

* diagnostic.h (struct output_buffer): Add new field format_decoder.
(diagnostic_format_decoder): New macro.
(diagnostic_prefixing_rule): Likewise.
(diagnostic_line_cutoff): Likewise.
(set_message_prefixing_rule): Remove.

* diagnostic.c (lang_printer): Remove.
(diagnostic_message_length_per_line): Likewise.
(current_prefixing_rule): Likewise.
(initialize_diagnostics): Rename to...
(diagnostic_initialize): ...this. Tweak.
(default_initialize_buffer): Remove.
(reshape_diagnostic_buffer): Likewise.
(init_output_buffer): Adjust prefixing rule setting.
(output_format): Use format_decoder from the output_buffer.

* c-lang.c (c_init): Adjust tree formatter setting.

cp/
   * error.c (init_error): Adjust settings.

From-SVN: r43588

* config/i386/sol2.h (CPP_SPEC): Pass -P for .S files.

From-SVN: r43587

Makefile.in (TARGET_H, [...]): New.

* Makefile.in (TARGET_H, TARGET_DEF_H): New.
(c-decl.o, tree.o, c-typeck.o, $(out_object_file)): Update.
* c-decl.c (duplicate_decls): Use function pointer.
* c-typeck.c (common_type): Similarly.
* tree.c (valid_machine_attribute): Similarly.
(merge_machine_type_attributes): Rename merge_type_attributes.
(merge_machine_decl_attributes): Rename merge_decl_attributes.
(merge_dllimport_decl_attributes): New function.
* tree.h (merge_machine_type_attributes): Rename merge_type_attributes.
(merge_machine_decl_attributes): Rename merge_decl_attributes.
(merge_dllimport_decl_attributes): New prototype.
* target.h: New.
* target-def.h: New.

doc: (Joseph Myers)
* doc/gcc.texi, doc/tm.texi: Update documentation.

cp: Make-lang.in: Update dependencies.
* spew.c: Include target.h.
(duplicate_decls): Call target function.
* decl2.c: include target.h
(import_export_class): Use existence of target function pointer.
* typeck.c: Include target.h.
(qualify_type_recursive): Rename variable.  Call target function.
(type_after_usual_arithmetic_conversions): Similarly.
(common_type): Similarly.

config: * 1750a/1750a.c, a29k/29k.c, alpha/alpha.c, arc/arc.c, arm/arm.c,
avr/avr.c, c4x/c4x.c, clipper/clipper.c, convex/convex.c,
d30v/d30v.c, dsp16xx/dsp16xx.c, elxsi/elxsi.c, fr30/fr30.c,
i370/i370.c, i386/i386.c, i860/i860.c, i960/i960.c, ia64/ia64.c,
m32r/m32r.c, m68hc11/m68hc11.c, m68k/m68k.c, m88k/m88k.c,
mips/mips.c, mn10200/mn10200.c, mn10300/mn10300.c, ns32k/ns32k.c,
pa/pa.c, pdp11/pdp11.c, pj/pj.c, romp/romp.c, rs6000/rs6000.c,
sh/sh.c, sparc/sparc.c, v850/v850.c, vax/vax.c, we32k/we32k.c)
: Include target.h and target-def.h.  Define target.

* arc/arc-protos.h (arc_valid_machine_decl_attribute): Remove.
* arc/arc.c (arc_valid_machine_decl_attribute): Rename
arc_valid_decl_attribute, make static.
* arc/arc.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* arm/arm-protos.h (arm_valid_machine_decl_attribute,
arm_valid_type_attribute_p, arm_pe_valid_machine_decl_attribute,
arm_pe_merge_machine_decl_attributes): Remove.
* arm/arm.c (arm_valid_machine_decl_attribute_p): Rename
arm_valid_decl_attribute_p, make static.
(arm_pe_valid_decl_attribute_p): Move from pe.c.
* arm/pe.c (arm_pe_valid_machine_decl_attribute_p): Move to arm.c.
(arm_pe_merge_machine_decl_attributes): Move to tree.c.
* arm/arm.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* arm/coff.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
* arm/elf.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
* arm/pe.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): New.
(VALID_MACHINE_TYPE_ATTRIBUTE, VALID_MACHINE_DECL_ATTRIBUTE): Remove.
* avr/avr-protos.h (valid_machine_type_attribute,
valid_machine_decl_attribute): Remove.
* avr/avr.c (valid_machine_type_attribute,
valid_machine_decl_attribute): Rename and make static.
* avr/avr.h (VALID_MACHINE_TYPE_ATTRIBUTE,
VALID_MACHINE_DECL_ATTRIBUTE): Remove.
* c4x/c4x-protos.h (c4x_valid_type_attribute_p): Remove.
* c4x/c4x.c (c4x_valid_type_attribute_p): Make static.
* c4x/c4x.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* d30v/d30v.h: Remove obsolete comments.
* h8300/h8300-protos.h (h8300_valid_machine_decl_attribute): Remove.
* h8300/h8300.c (h8300_valid_machine_decl_attribute): Rename, make
static.
* h8300/h8300.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
* i386/cygwin.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define.
(i386_pe_merge_decl_attributes, MERGE_MACHINE_DECL_ATTRIBUTES,
i386_pe_valid_type_attributes_p): Remove.
* i386/i386-protos.h (ix86_valid_decl_attribute_p,
ix86_valid_type_attribute_p): Remove.
* i386/i386.c (ix86_valid_decl_attribute_p): Remove.
(ix86_valid_type_attribute_p): Make static.
* i386/i386.h (VALID_MACHINE_DECL_ATTRIBUTE,
VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* i386/winnt.c (i386_pe_merge_decl_attributes): Move to tree.c.
* ia64/ia64-protos.h (ia64_valid_type_attribute): Remove.
* ia64/ia64.c (ia64_valid_type_attribute): Make static.
* ia64/ia64.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* m32r/m32r-protos.h (m32r_valid_machine_decl_attribute): Remove.
* m32r/m32r.c (m32r_valid_decl_attribute): Make static.
* m32r/m32r.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
* m68hc11/m68hc11-protos.h (m68hc11_valid_decl_attribute_p,
m68hc11_valid_type_attribute_p): Remove.
* m68hc11/m68hc11.c (m68hc11_valid_decl_attribute_p): Remove.
(m68hc11_valid_type_attribute_p): Make static.
* m68hc11/m68hc11.h (VALID_MACHINE_DECL_ATTRIBUTE,
VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* mcore/mcore-protos.h (mcore_valid_machine_decl_attribute,
mcore_merge_machine_decl_attribute): Remove.
* mcore/mcore.c (mcore_valid_machine_decl_attribute): Rename,
make static.
(mcore_merge_machine_decl_attributes): Move to tree.c.
* mcore/mcore.h (VALID_MACHINE_DECL_ATTRIBUTE,
VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
(TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define.
* ns32k/ns32k-protos.h (ns32k_valid_decl_attribute_p,
ns32k_valid_type_attribute_p): Remove.
* ns32k/ns32k.c (ns32k_valid_decl_attribute_p): Remove.
(ns32k_valid_type_attribute_p): Make static.
* ns32k/ns32k.h (VALID_MACHINE_DECL_ATTRIBUTE,
VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* rs6000/rs6000-protos.h (rs6000_valid_decl_attribute_p,
rs6000_valid_type_attribute_p): Remove.
* rs6000/rs6000.c (rs6000_valid_decl_attribute_p): Remove.
(rs6000_valid_type_attribute_p): Make static.
* rs6000/rs6000.h (VALID_MACHINE_DECL_ATTRIBUTE,
VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
* sh/sh-protos.h (sh_valid_machine_decl_attribute): Remove.
* sh/sh.c (sh_valid_machine_decl_attribute): Rename, make static.
* sh/sh.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
* v850/v850-protos.h (v850_valid_machine_decl_attribute): Remove.
* v850/v850.c (v850_valid_machine_decl_attribute): Rename, make static.
* v850/v850.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.

From-SVN: r43585

glimits.h (USHRT_MAX): Use unsigned suffix if int can not hold it.

2001-06-26  Vladimir Makarov  <vmakarov@toke.toronto.redhat.com>

* glimits.h (USHRT_MAX): Use unsigned suffix if int can not hold
it.

From-SVN: r43584

porting-howto.html: Fixed some errors.

2001-06-26  Felix Natter  <f.natter@ndh.net>

* docs/html/17_intro/porting-howto.html:  Fixed some errors.

From-SVN: r43582

diagnostic.h (struct diagnostic_context): Add new field.

* diagnostic.h (struct diagnostic_context): Add new field.
(lang_diagnostic_starter, lang_diagnostic_finalizer): Remove
declaratons.
(global_dc): Declare.
* diagnostic.c (global_diagnostic_context): New variable.
(global_output_buffer): Remove.
(global_dc): Define.
(lang_diagnostic_starter, lang_diagnostic_finalizer): Remove
  definitions.
(initialize_diagnostics): Adjust initialization.
(set_diagnostic_context): Adjust setting.

cp/

* error.c (init_error): Adjust settings.

From-SVN: r43581

iris5.h (UNALIGNED_INT_ASM_OP, [...]): Define.

* config/mips/iris5.h (UNALIGNED_INT_ASM_OP,
UNALIGNED_SHORT_ASM_OP): Define.
* config/mips/iris6.h (UNALIGNED_INT_ASM_OP,
UNALIGNED_SHORT_ASM_OP): Undef.

From-SVN: r43579

* src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.

From-SVN: r43578

i386.md (float_truncate splitter, [...]): Add reload_completted; fix operand predicate.

* i386.md (float_truncate splitter, and to mov splitters): Add
reload_completted; fix operand predicate.

* haifa-sched.c (sched_init): Do not split insns.
* toplev.c (rest_of_compilation): Call split_all_insns before
sched1 pass; simplify condition of post-reload splitter;
call split_all_insn before sched2 pass.

From-SVN: r43575

stl_iterator.h (istream_iterator::operator->): Fix return values.

2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/stl_iterator.h (istream_iterator::operator->): Fix
return values.
(istream_iterator::operator*): Same.

2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>
            Alexandre Petit-Bianco  <apbianco@redhat.com>

        * testsuite/21_strings/element_access.cc (test01): Chill Out Cafe
        is on 41st, not 14th.

Co-Authored-By: Alexandre Petit-Bianco <apbianco@redhat.com>
From-SVN: r43574

diagnostic.h (diagnostic_prefixing_rule_t): New enum type.

* diagnostic.h (diagnostic_prefixing_rule_t): New enum type.
(set_message_prefixing_rule): Adjust prototype.
* diagnostic.c (current_prefixing_rule): Adjust type.

From-SVN: r43573

Daily bump.

From-SVN: r43571

std_iterator.h: Include sbuf_iter.h via std_ios.h.

2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/std_iterator.h: Include sbuf_iter.h via std_ios.h.

* include/bits/stl_iterator.h (istream_iterator): Inherit from
iterator.
(ostream_iterator): Same.
* testsuite/24_iterators/istream_iterator.cc: New file.
* testsuite/24_iterators/ostream_iterator.cc: New file.

* include/bits/sbuf_iter.h: Remove self typedef.
* testsuite/24_iterators/ostreambuf_iterator.cc: Add test.
* testsuite/24_iterators/istreambuf_iterator.cc: Add test.

* include/bits/stl_iterator.h (reverse_iterator): Remove
extraneous typedefs. Add typename.
(__normal_iterator): Remove typedefs referring to self. Add typename.
(reverse_bidiretional_iterator): Remove, not longer required.

From-SVN: r43570

defaults.h: Default escape sequences to ASCII.

* defaults.h: Default escape sequences to ASCII.
* config/i370/i370.h: Adjust for ASCII default.
* config/1750a/1750a.h: Remove escape sequence definitions.
* config/a29k/a29k.h: Similarly.
* config/alpha/alpha.h: Similarly.
* config/arc/arc.h: Similarly.
* config/arm/arm.h: Similarly.
* config/avr/avr.h: Similarly.
* config/c4x/c4x.h: Similarly.
* config/clipper/clipper.h: Similarly.
* config/convex/convex.h: Similarly.
* config/d30v/d30v.h: Similarly.
* config/dsp16xx/dsp16xx.h: Similarly.
* config/elxsi/elxsi.h: Similarly.
* config/fr30/fr30.h: Similarly.
* config/h8300/h8300.h: Similarly.
* config/i386/i386.h: Similarly.
* config/i860/i860.h: Similarly.
* config/i960/i960.h: Similarly.
* config/ia64/ia64.h: Similarly.
* config/m32r/m32r.h: Similarly.
* config/m68hc11/m68hc11.h: Similarly.
* config/m68k/m68k.h: Similarly.
* config/m88k/m88k.h: Similarly.
* config/mcore/mcore.h: Similarly.
* config/mips/mips.h: Similarly.
* config/mn10200/mn10200.h: Similarly.
* config/mn10300/mn10300.h: Similarly.
* config/ns32k/ns32k.h: Similarly.
* config/pa/pa.h: Similarly.
* config/pdp11/pdp11.h: Similarly.
* config/pj/pj.h: Similarly.
* config/romp/romp.h: Similarly.
* config/rs6000/rs6000.h: Similarly.
* config/sh/sh.h: Similarly.
* config/sparc/sparc.h: Similarly.
* config/v850/v850.h: Similarly.
* config/vax/vax.h: Similarly.
* config/we32k/we32k.h: Similarly.
* doc/tm.texi: Update documentation.

From-SVN: r43569

stl_iterator.h (__normal_iterator<>): Qualify dependent names with `typename'.

* include/bits/stl_iterator.h (__normal_iterator<>): Qualify
dependent names with `typename'.  Bring in various required
iterator_traits members.  Can't imagine why that used to work.

From-SVN: r43568

diagnostic.c (digit_buffer): Remove as global.

* diagnostic.c (digit_buffer): Remove as global.  Move to...
* diagnostic.h (struct output_buffer): ... here.
* diagnostic.c (output_formatted_integer): Adjust use of digit_buffer.

From-SVN: r43567

encodings.pl: Generate lower-case names.

* scripts/encodings.pl: Generate lower-case names.  Updated URL
for `character-sets' file.
* gnu/gcj/convert/IOConverter.java (canonicalize): Convert name to
lower case.
Rebuilt list of aliases.

From-SVN: r43566

Add ia64-hpux 128-bit long double support.

From-SVN: r43565

natFileDescriptorPosix.cc (open): Change error message formatting.

* java/io/natFileDescriptorPosix.cc (open): Change error message
formatting.  From David Brownell.

From-SVN: r43564

Make parallel builds work.

* config/i960/t-960bare (i960-c.o): Add missing header dependencies.
* config/i960/t-vxworks960: Likewise.

From-SVN: r43563

re PR libstdc++/3377 (missing std::__cmath_power<double>(double,unsigned))

2001-06-25  Phil Edwards  <pme@sources.redhat.com>
            Kurt Garloff <garloff@suse.de>

PR libstdc++/3377
* src/cmath.cc:  New [version of an old] file; instantiate
__cmath_power to start with.
* src/Makefile.am (sources):  Add cmath.cc (and alphabetize).
* Makefile.in:  Regenerate.
* libio/Makefile.in:  Regenerate.
* libmath/Makefile.in:  Regenerate.
* libsupc++/Makefile.in:  Regenerate.
* src/Makefile.in:  Regenerate.
* testsuite/Makefile.in:  Regenerate.

Co-Authored-By: Kurt Garloff <garloff@suse.de>
From-SVN: r43559

* libjava.lang/stub.xfail: Removed.

From-SVN: r43558

configure.in: Recognize sparc*-sun-* host.

* configure.in: Recognize sparc*-sun-* host.
* configure: Regenerate.

From-SVN: r43557

update_version: Add command-line argument capability...

2001-06-25  Phil Edwards  <pme@sources.redhat.com>

* update_version:  Add command-line argument capability, also
bump version for libstdc++-v3, and exit with the return code from
the cvs commit.
* crontab:  Call update_version with arguments instead of
calling update_branch_version.
* update_branch_version:  Remove.

From-SVN: r43555

bitmap.c (bitmap_last_bit_set): Fix a non-c89 usage (null actual argument to macro).

2001-06-25   Dale Johannesen    <dalej@apple.com>

        * bitmap.c (bitmap_last_bit_set): Fix a non-c89 usage (null actual
        argument to macro).

From-SVN: r43554

* i386.md (movsi_insv_1, movsi_insv_1_rex64): Fix constraints.

From-SVN: r43552

Daily bump.

From-SVN: r43551

jni.exp (gcj_jni_compile_c_to_so): Fix path for jni.h.

* libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Fix path for
jni.h.

From-SVN: r43549

c-tree.texi, [...]: Be more consistent about the use of "GCC" and related terms.

* doc/c-tree.texi, doc/contrib.texi, doc/extend.texi,
doc/gcc.texi, doc/gcov.texi, doc/install.texi, doc/invoke.texi,
doc/md.texi, doc/rtl.texi, doc/tm.texi: Be more consistent about
the use of "GCC" and related terms.
* doc/gcc.1, doc/gcov.1: Regenerate.

From-SVN: r43547

extend.texi, [...]: Remove uses of @refill.

* doc/extend.texi, doc/gcc.texi, doc/install-old.texi,
doc/invoke.texi, doc/md.texi, doc/rtl.texi, doc/tm.texi: Remove
uses of @refill.

From-SVN: r43545

* (movsi_insv_1, movsi_insv_1_rex64): Allow immediate operand.

From-SVN: r43544

builtins.c (expand_builtin_expect_jump): Disable if the expression can't be re-evaluated.

        * builtins.c (expand_builtin_expect_jump): Disable if the
        expression can't be re-evaluated.

From-SVN: r43543

Fix oinitialisation of frame pointer in interrupt functions.

Fix compile time warnings

From-SVN: r43540

Daily bump.

From-SVN: r43538

crtfastmath.c: New file.

        * config/alpha/crtfastmath.c: New file.
        * config/alpha/t-crtfm: New file.
        * config/alpha/elf.h (ENDFILE_SPEC): Use crtfastmath.o.
        * config/alpha/osf.h (ENDFILE_SPEC): Likewise.
        * config/alpha/t-crtbe (EXTRA_PARTS): Add pieces defined here.
        * config.gcc (alpha-{linux,freebsd,netbsd,osf}): Use alpha/t-crtfm;
        do not set extra_parts here.

From-SVN: r43537

* libmath/stubs.c: Fix thinko.

From-SVN: r43536

install-old.texi: Remove more documentation of configure options.

* doc/install-old.texi: Remove more documentation of configure
options.
* doc/install.texi: Add it here.

From-SVN: r43534

stubs.c (sqrtf): Define.

2001-06-24  David Edelsohn <dje@watson.ibm.com>

        * libmath/stubs.c (sqrtf): Define.
        (tanf): Correct typo.

From-SVN: r43532

i386-protos.h (emit_i387_cw_initialization): Declare.

* i386-protos.h (emit_i387_cw_initialization): Declare.
* i386.md (movsi_insv_1): Remove '*'.
(fix_trunc?f?i2): Revamp to use control word parameters.
(fix_trunc?i_1): Likewise; update splitters.
(fix splitter): Remove.
* i386.c (MAX_386_STACK_LOCALS): set to 3.
(emit_i387_cw_initialization): New function.
(output_fix_trunc): Do not initialize control word;
kill dead code; simplify.

From-SVN: r43530

zipfile.h: Use GCC_JCF_H instead of JCF_H.

2001-06-22  Jan van Male  <jan.vanmale@fenk.wau.nl>

* zipfile.h: Use GCC_JCF_H instead of JCF_H.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg01427.html)

From-SVN: r43529

cppmacro.c (make_string_token): Avoid warning.

* cppmacro.c (make_string_token): Avoid warning.
(cpp_macro_definition): Prepend the macro name.  Update
comments.
* cppmain.c (cb_define, dump_macro): Update for changes
to cpp_macro_definition.

From-SVN: r43528

* flow.c (attempt_auto_inc, try_pre_increment_1): Fix typo.

From-SVN: r43527

Daily bump.

From-SVN: r43525

stl_iterator.h (reverse_iterator): Inherit from iterator.

2001-06-22  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/stl_iterator.h (reverse_iterator): Inherit from
iterator.
(back_insert_iterator): Same.
(front_insert_iterator): Same.
(insert_iterator): Same.

* testsuite/20_util/raw_storage_iterator.cc: Modify.
* testsuite/24_iterators/reverse_iterator.cc: New file.
* testsuite/24_iterators/back_insert_iterator.cc: New file.
* testsuite/24_iterators/front_insert_iterator.cc: New file.
* testsuite/24_iterators/insert_iterator.cc: New file.

From-SVN: r43524

flow.c (mark_set_1, [...]): compute REG_FREQ using bb->frequency.

* flow.c (mark_set_1, attempt_auto_inc, mark_used_reg,
try_pre_increment_1): compute REG_FREQ using bb->frequency.

* regclass.c (loop_cost): Kill.
(frequency): New global variable.
(record_operand_costs): Replace loop_cost by frequency.
(scan_one_insn): Likewise.
(regclass): Likewise; set frequency according to bb->frequency.

* flow.c (split_edge): Set frequency.

From-SVN: r43523

predict.c (block_info_def): Add nvisited.

* predict.c (block_info_def): Add nvisited.
(propagate_freq): Count nvisited; re-queue delayed blocks; handle
irreducible regions.

* flow.c (dump_edge_info): Dump the probability of edge.
(combine_predictions_for_insn): Dump the basic block.

From-SVN: r43522

gcc.texi: Update documentation of source files of C compiler.

* doc/gcc.texi: Update documentation of source files of C
compiler.

From-SVN: r43520

invoke.texi (-funsafe-math-optimizations): Document its possible effects at link time.

        * doc/invoke.texi (-funsafe-math-optimizations): Document its
        possible effects at link time.

From-SVN: r43519

basic-block.h (dump_edge_info): Declare.

2001-06-22  Diego Novillo  <dnovillo@redhat.com>

* basic-block.h (dump_edge_info): Declare.
(clear_edges): Declare.
(mark_critical_edges): Declare.
* flow.c (dump_edge_info): Remove static declaration.
(clear_edges): Ditto.
(mark_critical_edges): Ditto.
(free_basic_block_vars): Only clear edges and free basic block
array if basic_block_info is not NULL.
* ssa.c (compute_dominance_frontiers): Remove static declaration.
* ssa.h (compute_dominance_frontiers): Declare.

From-SVN: r43518

predict.c: (expected_value_to_br_prob): Check for const_true_rtx instead of const1_rtx for...

        * predict.c: (expected_value_to_br_prob): Check for const_true_rtx
        instead of const1_rtx for true case.

From-SVN: r43517

crtfastmath.c: New file.

        * config/ia64/crtfastmath.c: New file.
        * config/ia64/t-ia64 (EXTRA_PARTS): Include it.
        * config/ia64/linux.h (ENDFILE_SPEC): New.

From-SVN: r43515

*: Revert comment/license change from yesterday for all except libsupc++/unwind-cxx.h.

2001-06-22  Phil Edwards  <pme@sources.redhat.com>

* include/*:  Revert comment/license change from yesterday for all
except libsupc++/unwind-cxx.h.
* src/bitset.cc:  Likewise.
* src/strstream.cc:  Likewise.

From-SVN: r43513