2001-08-28  Alexandre Petit-Bianco  <apbianco@redhat.com>

* jartool.c (add_to_jar): Return 1 if `stat' initialy failed.
Fixes PR java/3949.

(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg01641.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45250 138bc75d-0d04-0410-961f-82ee72b054a4

* include/Makefile.am: Use toplevel_srcdir to refer to src files
outside this component.
* include/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45248 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (default_valid_attribute_p): Don't use PARAMS on a
function definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45247 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-28  Daniel Berlin  <dan@cgsoftware.com>

* df.h (struct df): Add rts_order variable.

* df.c (df_visit_next_rts): New function.
(df_visit_next): Renamed to df_visit_next_rc
(df_analyse_1): Allocate/compute/free rts_order as well.
(df_rd_global_compute): Use df_visit_next_rc instead of
df_visit_next.
(df_ru_global_compute): Use df_visit_next_rts instead of
df_visit_next.

* flow.c (flow_reverse_top_sort_order_compute): New function.

* basic-block.h: Add prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45246 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-28  Daniel Berlin  <dan@cgsoftware.com>

* ssa-ccp.c (ssa_ccp_df_delete_unreachable_insns): For unreachable
blocks, the BB_REACHABLE is now set, rather than aux being
non-NULL. Update the test to reflect this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45245 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-28  Eric Christopher  <echristo@redhat.com>

* config/mips/crtn.asm: Add comment explaining 16 byte alignment.
config/mips/crti.asm: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45244 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-28  Eric Christopher <echristo@redhat.com>
    Richard Henderson <rth@redhat.com>

* c-pragma.h (add_weak): Move prototype from here...
* output.h (add_weak): ... to here.
* varasm.c (add_weak): Fix typo.
* config/mips/crti.asm: New file.
* config/mips/crtn.asm: Ditto.
* config/mips/elf.h (SBSS_SECTION_ASM_OP) Add #undef.
(CTOR_LISTS_DEFINED_EXTERNALLY): Remove.
(INVOKE__main): Ditto.
(INIT_SECTION_ASM_OP): New.
(FINI_SECTION_ASM_OP): Ditto.
(STARTFILE_SPEC): Add crti.
(ENDFILE_SPEC): Add crtn.
* config/mips/elf64.h: Same.
* config/mips/rtems64.h (INVOKE__main, NAME__MAIN, SYMBOL__MAIN):
Remove.
* config/mips/vxworks.h: Ditto.
* config/mips/t-elf: Support crti and crtn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45243 138bc75d-0d04-0410-961f-82ee72b054a4

* jump.c (mark_jump_label): Fix typo: REG_LABEL is EXPR_LIST, not
INSN_LIST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45242 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-write.c  (generate_bytecode_insns):  For increments and
        decrements just recurse to push constant.  Improvement on Mark's patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45241 138bc75d-0d04-0410-961f-82ee72b054a4

* java/math/BigInteger.java (init(int,Random)):  New method.
Move body of constructor <init>(int,Random)) here.
Re-write it to avoid constructing unneeded temporaries.
(<init>(int,int,Random)):  Use new init method to avoid constructing
extra temporary BigIntegers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45240 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.md (andcmbi3, iorcmbi3): Fix typos.
        (one_cmplbi2 splitter): Remove redundant test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45238 138bc75d-0d04-0410-961f-82ee72b054a4

* update_web_docs: Also check out texinfo.tex from
gcc/doc/include.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45236 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-28  Dale Johannesen  <dalej@apple.com>

        * config/rs6000/darwin.h (DEFAULT_SIGNED_CHAR): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45235 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygwin.h (BIGGEST_FIELD_ALIGNMENT): Set to 64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45234 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/darwin.h (ASM_OUTPUT_LABELREF): Handle '*' names.
        (UNALIGNED_SHORT_ASM_OP): Define.
        (UNALIGNED_INT_ASM_OP): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45232 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-write.c (generate_bytecode_insns): Generate an integer to
real conversion for increments and decrements of reals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45230 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-28  Will Cohen  <wcohen@redhat.com>

* config/rs6000/rs6000.md (store_multiple): Correct RTL
generation for first set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45229 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45227 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-27  Benjamin Kosnik  <bkoz@redhat.com>

* config/locale/c_locale_gnu.cc: Move facet info to separate files...
* config/locale/c_locale_generic.cc: Same.
* config/locale/moneypunct_members_gnu.cc: New file.
* config/locale/moneypunct_members_generic.cc: New file.
* config/locale/numpunct_members_gnu.cc: New file.
* config/locale/numpunct_members_generic.cc: New file.
* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add moneypunct, numpunct
options.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* src/Makefile.am (sources): And here.
* src/Makefile.in: Regenerate.

Rename for consistency with rest of testsuite.
* testsuite/22_locale/codecvt.cc: New file.
* testsuite/22_locale/money_put.cc: New file.
* testsuite/22_locale/money_put_members_char.cc: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45224 138bc75d-0d04-0410-961f-82ee72b054a4

(forgot in last checkin)
Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45223 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (redirect_edge_succ_nodup): Return new edge.
        (try_simplify_condjump): Use new edge.
        * basic-block.h (redirect_edge_succ_nodup): Update prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45222 138bc75d-0d04-0410-961f-82ee72b054a4

    * cse.c (cse_basic_block): Skip note instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45221 138bc75d-0d04-0410-961f-82ee72b054a4

    * combine.c (combine_simplify_rtx): Don't reverse condition
        if there is no reverse for the condition.
        (simplify_comparison): Don't simplify subregs from INT to FP.

        * gcc.c-torture/execute/ieee/fp-cmp-4.c (main): Make "data" static.
        * gcc.c-torture/execute/ieee/fp-cmp-5.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45220 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/m68k/m68k.md (sordered, sordered_1, sunordered, sunordered_1,
        suneq, suneq_1, sunge, sunge_1, sungt, sungt_1, sunle, sunle_1,
        sunlt, sunlt_1, sltgt, sltgt_1, fsogt_1, fsoge_1, fsolt_1, fsole_1,
        bordered, bunordered, buneq, bunge, bungt, bunle, bunlt, bltgt,
        bordered_rev, bunordered_rev, buneq_rev, bunge_rev, bungt_rev,
        bunle_rev, bunlt_rev, bltgt_rev): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45219 138bc75d-0d04-0410-961f-82ee72b054a4

* java/rmi/activation/Activatable.java,
java/rmi/activation/ActivateFailedException.java,
java/rmi/activation/ActivationDesc.java,
java/rmi/activation/ActivationException.java,
java/rmi/activation/ActivationGroup.java,
java/rmi/activation/ActivationGroupDesc.java,
java/rmi/activation/ActivationGroupID.java,
java/rmi/activation/ActivationID.java,
java/rmi/activation/ActivationInstantiator.java,
java/rmi/activation/ActivationMonitor.java,
java/rmi/activation/ActivationSystem.java,
java/rmi/activation/Activator.java,
java/rmi/activation/UnknownGroupException.java,
java/rmi/activation/UnknownObjectException.java,
java/rmi/AccessException.java,
java/rmi/AlreadyBoundException.java,
java/rmi/ConnectException.java, java/rmi/ConnectIOException.java,
java/rmi/MarshalException.java, java/rmi/MarshalledObject.java,
java/rmi/Naming.java, java/rmi/NoSuchObjectException.java,
java/rmi/NotBoundException.java,
java/rmi/RMISecurityException.java,
java/rmi/RMISecurityManager.java, java/rmi/Remote.java,
java/rmi/RemoteException.java, java/rmi/ServerError.java,
java/rmi/ServerException.java,
java/rmi/ServerRuntimeException.java,
java/rmi/StubNotFoundException.java,
java/rmi/UnexpectedException.java,
java/rmi/UnknownHostException.java,
java/rmi/UnmarshalException.java, java/rmi/dgc/DGC.java,
java/rmi/dgc/Lease.java, java/rmi/dgc/VMID.java,
java/rmi/registry/LocateRegistry.java,
java/rmi/registry/Registry.java,
java/rmi/registry/RegistryHandler.java,
java/rmi/server/ExportException.java,
java/rmi/server/LoaderHandler.java,
java/rmi/server/LogStream.java, java/rmi/server/ObjID.java,
java/rmi/server/Operation.java,
java/rmi/server/RMIClassLoader.java,
java/rmi/server/RMIClientSocketFactory.java,
java/rmi/server/RMIFailureHandler.java,
java/rmi/server/RMIServerSocketFactory.java,
java/rmi/server/RMISocketFactory.java,
java/rmi/server/RemoteCall.java,
java/rmi/server/RemoteObject.java, java/rmi/server/RemoteRef.java,
java/rmi/server/RemoteServer.java,
java/rmi/server/RemoteStub.java,
java/rmi/server/ServerCloneException.java,
java/rmi/server/ServerNotActiveException.java,
java/rmi/server/ServerRef.java, java/rmi/server/Skeleton.java,
java/rmi/server/SkeletonMismatchException.java,
java/rmi/server/SkeletonNotFoundException.java,
java/rmi/server/SocketSecurityException.java,
java/rmi/server/UID.java,
java/rmi/server/UnicastRemoteObject.java,
java/rmi/server/Unreferenced.java, gnu/java/rmi/dgc/DGCImpl.java,
gnu/java/rmi/dgc/DGCImpl_Skel.java,
gnu/java/rmi/dgc/DGCImpl_Stub.java,
gnu/java/rmi/registry/RegistryImpl.java,
gnu/java/rmi/registry/RegistryImpl_Skel.java,
gnu/java/rmi/registry/RegistryImpl_Stub.java,
gnu/java/rmi/rmic/RMIC.java, gnu/java/rmi/rmic/TabbedWriter.java,
gnu/java/rmi/server/ProtocolConstants.java,
gnu/java/rmi/server/RMIDefaultSocketFactory.java,
gnu/java/rmi/server/RMIHashes.java,
gnu/java/rmi/server/RMIObjectInputStream.java,
gnu/java/rmi/server/RMIObjectOutputStream.java,
gnu/java/rmi/server/UnicastConnection.java,
gnu/java/rmi/server/UnicastConnectionManager.java,
gnu/java/rmi/server/UnicastRef.java,
gnu/java/rmi/server/UnicastRemoteCall.java,
gnu/java/rmi/server/UnicastRemoteStub.java,
gnu/java/rmi/server/UnicastServer.java,
gnu/java/rmi/server/UnicastServerRef.java: RMI implementation from
Kaffe.  Relabelled classes to fit into Classpath tree.
* Makefile.in: Rebuilt.
* Makefile.am (rmi_java_source_files): New macro.
(ordinary_java_source_files): Reference it.
(bin_PROGRAMS): Added rmic and rmiregistry.
(rmic_SOURCES): New macro.
(EXTRA_rmic_SOURCES): Likewise.
(rmic_LDFLAGS): Likewise.
(rmic_LINK): Likewise.
(rmic_LDADD): Likewise.
(rmic_DEPENDENCIES): Likewise.
(rmiregistry_SOURCES): New macro.
(EXTRA_rmiregistry_SOURCES): Likewise.
(rmiregistry_LDFLAGS): Likewise.
(rmiregistry_LINK): Likewise.
(rmiregistry_LDADD): Likewise.
(rmiregistry_DEPENDENCIES): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45218 138bc75d-0d04-0410-961f-82ee72b054a4

* jartool.c (jarfile): Remove length limitation.
(main): Use jt_strdup when initializing jarfile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45217 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/m68k/m68k.md (subreghi1ashrdi_const32, bsetmemqi,
        bsetmemqi+1, strict_low_part peephole): Fix SUBREG_BYTE offset.
        (pushqi1): New.
        (adddi_dilshr32, adddi_dishl32): Only data register can be
        source for mem destination.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45216 138bc75d-0d04-0410-961f-82ee72b054a4

    * expmed.c (store_bit_field): Ignore adjustment to bitpos
        and use bitnum to decide about register move.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45215 138bc75d-0d04-0410-961f-82ee72b054a4

    * genattr.c (main): Emit state_t even when not doing scheduling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45214 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcse.c (reg_first_set, reg_last_set): Replace with ...
        (reg_avail_info, current_bb): ... these.
        (oprs_unchanged_p, record_last_reg_set_info): Use them.
        (compute_hash_table): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45213 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (verify_flow_info): Use checksums to verify edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45212 138bc75d-0d04-0410-961f-82ee72b054a4

    * genautomata.c (expand_automata): Always create a description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45211 138bc75d-0d04-0410-961f-82ee72b054a4

* optabs.c (expand_binop): Correctly handle the carry in multiword
add/subtract operations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45210 138bc75d-0d04-0410-961f-82ee72b054a4

* ginclude/stddef.h: Fix typo, __SIZE__TYPE__ should be __SIZE_TYPE__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45209 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-27  Phil Edwards  <pme@sources.redhat.com>

PR libstdc++/4143
* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO):  Handle enable/disable
correctly for version-specific-runtime-libs.
* aclocal.m4:  Regenerate.
* configure:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45206 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/asm-names.c (ymain): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45205 138bc75d-0d04-0410-961f-82ee72b054a4

include:
* ansidecl.h (VA_OPEN, VA_CLOSE): Allow multiple uses.

libiberty:
* concat.c (concat): Use VPARAMS, VA_OPEN, VA_FIXEDARG & VA_CLOSE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45204 138bc75d-0d04-0410-961f-82ee72b054a4

* reload.c (find_reloads_toplev): Back out this change:

Wed Jul 26 19:44:05 2000   Hans-Peter Nilsson  <hp@axis.com>

* reload.c (find_reloads_toplev): Reload a paradoxical subreg of a
mem if the address is a mode_dependent_address_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45203 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-27  Vladimir Makarov  <vmakarov@touchme.toronto.redhat.com>

        * rtl.def (DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT, EXCLUSION_SET,
PRESENCE_SET, ABSENCE_SET, DEFINE_BYPASS, DEFINE_AUTOMATON,
AUTOMATA_OPTION, DEFINE_RESERVATION, DEFINE_INSN_RESERVATION): New
RTL constructions.

* genattr.c (main): New variable num_insn_reservations.  Increase
it if there is DEFINE_INSN_RESERVATION.  Output automaton based
pipeline hazard recognizer interface.

* genattrtab.h: New file.

* genattrtab.c: Include genattrtab.h.
(attr_printf, check_attr_test, make_internal_attr,
make_numeric_value): Move protypes into genattrtab.h.  Define them
as external.
(num_dfa_decls): New global variable.
(main): Process DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT,
DEFINE_BYPASS, EXCLUSION_SET, PRESENCE_SET, ABSENCE_SET,
DEFINE_AUTOMATON, AUTOMATA_OPTION, DEFINE_RESERVATION,
DEFINE_INSN_RESERVATION.  Call expand_automata and write_automata.

* genautomata.c: New file.

* rtl.h (LINK_COST_ZERO, LINK_COST_FREE): Remove them.

        * sched-int.h: (curr_state): Add the external definition for
automaton pipeline interface.
(haifa_insn_data): Add comments for members blockage and units.

* target-def.h (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE,
TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN,
TARGET_SCHED_DFA_PRE_CYCLE_INSN,
TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN,
TARGET_SCHED_DFA_POST_CYCLE_INSN,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD,
TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): New
macros.
(TARGET_SCHED): Use the new macros.

* target.h (use_dfa_pipeline_interface, init_dfa_pre_cycle_insn,
dfa_pre_cycle_insn, init_dfa_post_cycle_insn, dfa_post_cycle_insn,
first_cycle_multipass_dfa_lookahead, init_dfa_bubbles,
dfa_bubble): New members in gcc_target.sched.

        * haifa-sched.c (insert_schedule_bubbles_p): New variable.
(MAX_INSN_QUEUE_INDEX): New macro for automaton interface.
(insn_queue): Redefine it as pointer to array.
(NEXT_Q, NEXT_Q_AFTER): Use MAX_INSN_QUEUE_INDEX instead of
INSN_QUEUE_SIZE.
(max_insn_queue_index_macro_value): New variable.
(curr_state, dfa_state_size, ready_try): New varaibles for
automaton interface.
(ready_element, ready_remove, max_issue): New function prototypes
for automaton interface.
(choose_ready): New function prototype.
(insn_unit, blockage_range): Add comments.
(unit_last_insn, unit_tick, unit_n_insns): Define them for case
FUNCTION_UNITS_SIZE == 0.
(insn_issue_delay, actual_hazard_this_instance, schedule_unit,
actual_hazard, potential_hazard): Add comments.
(insn_cost): Use cost -1 as undefined value.  Remove
LINK_COST_ZERO and LINK_COST_FREE.  Add new code for automaton
pipeline interface.
(ready_element, ready_remove): New functions for automaton
interface.
(schedule_insn): Add new code for automaton pipeline interface.
(queue_to_ready): Add new code for automaton pipeline interface.
Use MAX_INSN_QUEUE_INDEX instead of INSN_QUEUE_SIZE.
(debug_ready_list): Print newline when the queue is empty.
(max_issue): New function for automaton pipeline interface.
(choose_ready): New function.
(schedule_block): Add new code for automaton pipeline interface.
Print ready list before scheduling each insn.
(sched_init): Add new code for automaton pipeline interface.
Initiate insn cost by -1.
(sched_finish): Free the current automaton state and finalize
automaton pipeline interface.

* sched-rgn.c: Include target.h.
(init_ready_list, new_ready, debug_dependencies): Add new code for
automaton pipeline interface.

* sched-vis.c: Include target.h.
(get_visual_tbl_length): Add code for automaton interface.
(target_units, print_block_visualization):  Add comments.

        * Makefile.in (GETRUNTIME, HASHTAB, HOST_GETRUNTIME, HOST_HASHTAB,
USE_HOST_GETRUNTIME, USE_HOST_HASHTAB, HOST_VARRAY): New variables.
(sched-rgn.o, sched-vis.o): Add new dependency file target.h.
(getruntime.o, genautomata.o): New entries.
(genattrtab.o): Add new dependency file genattrtab.h.
(genattrtab): Add new dependencies.  Link it with `libm.a'.
(getruntime.o, hashtab.o): New entries for canadian cross.

* doc/md.texi: Description of automaton based model.

* doc/tm.texi (TARGET_SCHED_ISSUE_RATE, TARGET_SCHED_ADJUST_COST):
Add comments.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE,
TARGET_SCHED_DFA_PRE_CYCLE_INSN,
TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN,
TARGET_SCHED_DFA_POST_CYCLE_INSN,
TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD,
TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): The new
hook descriptions.
(TRADITIONAL_PIPELINE_INTERFACE, DFA_PIPELINE_INTERFACE,
MAX_DFA_ISSUE_RATE): New macro descriptions.

* doc/contrib.texi: Add dfa based scheduler contribution.

* doc/gcc.texi: Add more information about genattrtab.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45202 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (flow_loop_dump): Do not display insn UIDs if this is not
an RTL basic block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45201 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (expand_function_end): Don't init arg_pointer_save_area.
        (get_arg_pointer_save_area): New.  Create an init it here.
        (fix_lexical_addr): Use it.
        * function.h: Declare it.
        * builtins.c (expand_builtin_setjmp_receiver): Use it.
        * stmt.c (expand_nl_goto_receiver): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45200 138bc75d-0d04-0410-961f-82ee72b054a4

    * final.c (final_scan_insn): Don't enter APP_ON mode for
        empty asm strings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45199 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Use proper
        alignment for assemble_integer for DW_EH_PE_aligned.
        * except.c (output_function_exception_table): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45198 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Use proper
        alignment for assemble_integer for DW_EH_PE_aligned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45197 138bc75d-0d04-0410-961f-82ee72b054a4

* c-tree.h: Add prototyp for c_sizeof_nowarn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45196 138bc75d-0d04-0410-961f-82ee72b054a4

    * ssa-ccp.c (ssa_const_prop): Free ssa_edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45194 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (mask_operand): Rewrite without
bit-shifting loop.
(mask64_operand): Likewise.
(rldic_operand): Delete.
(includes_lshift64_p): Delete.
(includes_rldic_lshift_p): New function.
(includes_rldicr_lshift_p): New function.
(print_operand): Don't call rldic_operand in case 'W'.
* config/rs6000/rs6000-protos.h (rldic_operand): Remove.
(includes_lshift64_p): Remove.
(includes_rldic_lshift_p): Declare.
(includes_rldicr_lshift_p): Declare.
* config/rs6000/rs6000.h (PREDICATE_CODES): Remove rldic_operand.
* config/rs6000/rs6000.md <ashldi3_internal 64 bit patterns>:
Replace match_operand rldic_operand predicate with
const_int_operand.  Replace includes_lshift64_p condition with
includes_rldic_lshift_p.
<ashldi3_internal 64 bit rldicr patterns>: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45192 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45188 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-24  Alexandre Petit-Bianco  <apbianco@redhat.com>

* parse.y (check_deprecation): Handle TYPE_DECL in a special case,
don't report anything but deprecated class when marked so. Handle
VAR_DECL.
(patch_method_invocation): Check deprecation on methods and types.
(patch_binop): code becomes an enum tree_code, added default: to
switch to handle that. Detect division by zero, try to fold and
return before using a subroutine.

(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg01495.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45187 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-24  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * libjava.lang/KeepInline.out: Fixed content.

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00290.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45186 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
* errors.c: Likewise.
* final.c: Likewise.
* dwarf2asm.c: Likewise.
* doprint.c (checkit): Likewise.
* diagnostic.c: Likewise.
* collect2.c: Likewise.
* calls.c: Likewise.
* c-semantics.c (build_stmt): Likewise.
* c-format.c (status_warning): Likewise.
* c-errors.c (pedwarn_c99): Likewise.
* builtins.c (validate_arglist): Likewise.
* config/pj/pj.c (pj_printf): Likewise.
* fix-header.c: Likewise.
* gcc.c: Likewise.
* gcov.c (fnotice): Likewise.
* gensupport.c (message_with_line): Likewise.
* mips-tfile.c: Likewise.
* protoize.c (notice): Likewise.
* read-rtl.c (fatal_with_file_and_line): Likewise.
* rtl-error.c: Likewise.
* tradcpp.c: Likewise.
* tree.c: Likewise.
* cp/tree.c (build_min_nt): Likewise.
(build_min): Likewise.
* cp/lex.c: Likewise.
* cp/errfn.c: Likewise.
* cp/rtti.c (create_pseudo_type_info): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45185 138bc75d-0d04-0410-961f-82ee72b054a4

* df.c (df_uses_record): Return after recording all uses
in ASM_OPERANDS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45184 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-26  Daniel Berlin  <dan@cgsoftware.com>

* df.c (df_insn_modify): Realloc the INSN table here, if
necessary, here, too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45183 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: New friends for java/lang/Thread.h.
* prims.cc (runFirst): Removed.
(JvRunMain): Merged into _Jv_RunMain. Now just calls that.
(_Jv_RunMain): Now takes either a klass or class name parameter.
Create a gnu.gcj.runtime.FirstThread and attach the native thread
to that, then run it using _Jv_ThreadRun. Remove special handling of
jar files, instead pass is_jar parameter through to FirstThread.
* gcj/javaprims.h: Add prototypes for _Jv_ThreadRun and new variant
of _Jv_AttachCurrentThread.
* gnu/gcj/runtime/FirstThread.java (FirstThread): Now extends Thread.
(run): New method. Take care of looking up main class manifest
attribute and calling forName if neccessary. Then call call_main.
(call_main): New native method.
* gnu/gcj/runtime/natFirstThread.cc (call_main): New function, code
relocated from prims.cc. Look up and call main method.
* java/lang/Thread.java (run_): Removed.
* java/lang/natThread.cc (run_): Renamed to...
(_Jv_ThreadRun): this. JVMPI notification code moved to ...
(_Jv_NotifyThreadStart): here. New function.
(countStackFrames, destroy, resume, suspend, stop): Throw
UnsupportedOperationExceptions rather than JvFail'ing.
(_Jv_AttachCurrentThread): New variant takes a Thread argument.
Existing version wraps new variant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45182 138bc75d-0d04-0410-961f-82ee72b054a4

* name-finder.cc (lookup): Ignore a null dli_fname from d

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45181 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45179 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/mips/mips.c (mips_function_value): Handle complex return
        values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45178 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (reload): Make all entries in reg_equiv_memory_loc
unshared.
* reload.c (make_memloc): Copy result if it is still
reg_equiv_memory_loc[regno] on return.
(subst_reloads) [ENABLE_CHECKING]: Check that none of
reg_equiv_constant, reg_equiv_memory_loc, reg_equiv_address and
reg_equiv_mem are modified by the substitutions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45177 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.c (expensive_function_p): New.
* rtl.h (expensive_function_p): Declare.
* i386.c (FAST_PROLOGUE_INSN_COUNT): New constant.
(use_fast_prologue_epilogue): New static variable.
(expand_prologue): Set it; emit short prologues if unset.
(expand_epilogue): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45176 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/961203-1.x: Mark unsupported by stormy16.
* gcc.c-torture/compile/980506-1.x: Mark unsupported by stormy16.
* gcc.c-torture/compile/990617-1.x: Mark unsupported by stormy16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45175 138bc75d-0d04-0410-961f-82ee72b054a4

* config.sub: Merge from master sources, rev 1.219.
* MAINTAINERS: Add self as contact for stormy16 port.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45174 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Add stormy16-*-elf case.
* config/stormy16/stormy-abi: New file.
* config/stormy16/stormy16-lib2.c: New file.
* config/stormy16/stormy16-protos.h: New file.
* config/stormy16/stormy16.c: New file.
* config/stormy16/stormy16.h: New file.
* config/stormy16/stormy16.md: New file.
* config/stormy16/t-stormy16: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45173 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (no-accumulate-outgoing-args): Use proper mask.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45171 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45170 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.c (rs6000_initialize_trampoline): Function
        descriptor members are pointer size, not constant 4.
        * config/rs6000/rs6000.md (define_splits): Remove more unused
        constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45168 138bc75d-0d04-0410-961f-82ee72b054a4

* sparc.h (ASM_OUTPUT_BYTE): Fix format specifier warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45166 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/cpu/i386/bits/limits.h (__glibcpp_long_double_bits): Only
        define if not already provided by per-OS file.
        * config/os/bsd/freebsd/bits/os_defines.h (__glibcpp_long_double_bits):
        Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45165 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-24  Jan van Male <jan.vanmale@fenk.wau.nl>

* docs/html/17_intro/C++STYLE:  Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45163 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-24  Phil Edwards  <pme@sources.redhat.com>

* docs/html/23_containers/howto.html:  Describe implementation of
insertion with hints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45161 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-24  Kenny Simpson  <kenny.simpson@gs.com>

libstdc++/3740
* include/bits/std_sstream.h (basic_ostringstream): Fix ctor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45159 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-23  Alexandre Petit-Bianco  <apbianco@redhat.com>

* jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
file smaller than 4 bytes.
* parse.y (check_inner_circular_reference): New function.
(check_circular_reference): Likewise.
(array_initializer:): Accept {,}.
(java_check_circular_reference): Rewritten using
check_circular_reference and check_inner_circular_reference.
(java_complete_expand_method): Unconditionally save and restore
the unpurged exception list.
(build_dot_class_method_invocation): Unmangle signature parameter.

(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg01417.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45156 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-24  Sylvain Pion <Sylvain.Pion@sophia.inria.fr>
            Phil Edwards  <pme@sources.redhat.com>

PR libstdc++/3349
* include/bits/stl_tree.h (insert_unique):  Revert last change.
Values inserted at begin() must be less, not greater, than *begin()'s.
* testsuite/23_containers/map_insert.cc:  New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45155 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/reflect/Field.java (toString): Use
Method.appendClassName.
* java/lang/reflect/Constructor.java (toString): Use
Method.appendClassName.
* java/lang/reflect/Method.java: Reindented.
(appendClassName): New method.
(toString): Use it.
* defineclass.cc (handleMethod ): Initialize `throws' field of
method.
(read_one_method_attribute): Handle Exceptions attribute.
* java/lang/reflect/natMethod.cc (ClassClass): Removed.
(ObjectClass): Removed.
(getType): Compute `exception_types'.
* java/lang/Class.h (struct _Jv_Method): Added `throws' field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45153 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (init_decl_processing): Add `throws' field to method
descriptor.
* class.c (make_method_value): Compute `throws' field for method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45152 138bc75d-0d04-0410-961f-82ee72b054a4

* cp/rtti.c (VPARAMS): Fix parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45151 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c: Default-#define HAVE_insv, HAVE_extv, and HAVE_extzv
to zero.
(mode_for_extraction): No need for #ifdefs.  Add default-case abort
to switch.
(store_bit_field): Eliminate insv_bitsize variable.  Put HAVE_insv
in if controlling use of insv.
(extract_bit_field): Likewise, for extv and extzv.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45150 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.md (movcc peep2): Fix load of 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45149 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (tree_expr_nonnegative_p): Handle *_DIV_EXPR,
*_MOD_EXPR, SAVE_EXPR and NON_LVALUE_EXPR.

testsuite:
* gcc.dg/compare5.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45148 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
        (build_cplus_array_type): Use cp_build_qualified_type, not
        TYPE_MAIN_VARIANT, to get an unqualified version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45147 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-pragma.h: Move weak_syms and weak_decls...
        * varasm.c: ...here.  Now static.
        (declare_weak, weak_finish, remove_from_pending_weak_list): Don't
        depend on HANDLE_PRAGMA_WEAK.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45146 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-common.c (c_alignof, c_alignof_expr): Move here...
        * c-typeck.c: ...from here.
        * c-tree.h, c-common.h: Adjust.

        * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
        (build_cplus_array_type): Use cp_build_qualified_type, not
        TYPE_MAIN_VARIANT, to get an unqualified version.

        * decl2.c (grok_alignof): Lose.
        (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
        * typeck.c (c_alignof): Lose.
        * semantics.c (finish_sizeof, finish_alignof): New.
        * parse.y: Use them.
        * cp-tree.h: Declare them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45145 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45143 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-23  Benjamin Kosnik  <bkoz@redhat.com>

* config/locale/c_locale_gnu.cc: Minor tweaks.
(moneypunct<wchar_t>): Implement.
* include/bits/locale_facets.h: Same.
* testsuite/22_locale/moneypunct.cc: New file.
* testsuite/22_locale/moneypunct_byname.cc: New file.
* testsuite/22_locale/moneypunct_char_members.cc: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45142 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PowerPC long double as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45141 138bc75d-0d04-0410-961f-82ee72b054a4

Correct __s390__ definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45140 138bc75d-0d04-0410-961f-82ee72b054a4

    * testsuite_flags.in (build-includes): Re-add backward.
(and back out earlier aclocal change)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45139 138bc75d-0d04-0410-961f-82ee72b054a4

When moving asms out of the way, don't move all of them to the same place

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45138 138bc75d-0d04-0410-961f-82ee72b054a4

Fix abort where write_count got to 3

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45137 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (thread_prologue_and_epilogue_insns): Avoid
fallthru flag on edge to exit.

* i386.md (trunc?fsi splitter): Conditionionize for non-sse.

* flow.c (delete_noop_moves, propagate_block_delete_insn): Purge
dead edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45135 138bc75d-0d04-0410-961f-82ee72b054a4

merge from glibc

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45134 138bc75d-0d04-0410-961f-82ee72b054a4

Remove unused function

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45131 138bc75d-0d04-0410-961f-82ee72b054a4

* dyn-string.h, fibheap.h, partition.h, sort.h, splay-tree.h:
replace "GNU CC" with "GCC".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45130 138bc75d-0d04-0410-961f-82ee72b054a4

    * aclocal.m4 (GLIBCPP_INCLUDES): Include backward.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45129 138bc75d-0d04-0410-961f-82ee72b054a4

fix

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45128 138bc75d-0d04-0410-961f-82ee72b054a4

    * lib/prune.exp (prune_gcc_output): Also ignore "In constructor"
        and "In instantiation".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45127 138bc75d-0d04-0410-961f-82ee72b054a4

* genconstants.c, genpreds.c, libfuncs.h, optabs.h, rtl-error.h:
replace "GNU CC" with "GCC".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45126 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_register_move_cost): Add mode arguemnt.
        Reorganize.  Handle ADDL like GR, add GR_AND_BR.  Handle TFmode.
        (ia64_secondary_reload_class): Need GR between AR/BR and anything.
        Need GR between FR and not GR_AND_FR.
        * config/ia64/ia64-protos.h (ia64_register_move_cost): Update.
        * config/ia64/ia64.h (reg_class): Add GR_AND_BR_REGS, move
        AR regs before GR regs.
        (REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update.
        (PREFERRED_RELOAD_CLASS): Tweak for reordered classes.
        (REGISTER_MOVE_COST): Update.
        (MEMORY_MOVE_COST): Add GR_AND_FR_REGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45125 138bc75d-0d04-0410-961f-82ee72b054a4

    * regclass.c (init_reg_sets_1): Don't assume cost 2 within
        a register class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45124 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45123 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45122 138bc75d-0d04-0410-961f-82ee72b054a4