Oops, this file missed in previous checkin.

2002-10-01  Matt Thomas  <matt@3am-software.com>
            Jason Thorpe  <thorpej@wasabisystems.com>

* config.gcc (vax-*-netbsdelf*): Enable configuration.
* config/elfos.h (PCC_BITFIELD_TYPE_MATTERS): Define only
if not already defined.
* config/vax/elf.h: New file.
* config/vax/netbsd-elf.h: New file.
* config/vax/vax.c: Include "debug.h".
(vax_output_function_prologue): Add dwarf2 support.  Use
MAIN_NAME_P when checking for VMS_TARGET stack adjust.
* config/vax/vax.h (CONST_OK_FOR_LETTER_P): Add cases for
'J' [0..63], 'K' [-128..127], 'L' [-32768..32767],
'M' [0..255], 'N' [0..65535], and, 'O' [-63..-1].
(VAX_ISTREAM_SYNC): Remove.
(INITIALIZE_TRAMPOLINE): Use gen_sync_istream.
(JUMP_TABLES_IN_TEXT_SECTION): Define.
(ASM_OUTPUT_REG_POP): Use reg_names for the stack pointer.
(ASM_OUTPUT_ADDR_VEC_ELT): Use ASM_GENERATE_INTERNAL_LABEL
and assemble_name.
(ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.
(PRINT_OPERAND_PUNCT_VALID_P): Accept '|'.
(PRINT_OPERAND): Output REGISTER_PREFIX for '|'.
(INCOMING_RETURN_ADDR_RTX): Define.
* config/vax/vax.md (VUNSPEC_BLOCKAGE)
(VUNSPEC_SYNC_ISTREAM): Define.
(blockage): Use VUNSPEC_BLOCKAGE.
(sync_istream): New insn.

2002-10-01  Richard Henderson  <rth@redhat.com>

* config/vax/vax.md (call_pop, *call_pop, call_value_pop)
(*call_value_pop, call, call_value): Add dwarf2 EH support.
(*call): New insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57711 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/empty1.C: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57710 138bc75d-0d04-0410-961f-82ee72b054a4

    * calls.c (precompute_register_parameters): Force non-legitimate
        constants into pseudos.
* gcc.dg/tls/opt-3.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57709 138bc75d-0d04-0410-961f-82ee72b054a4

(spe_evrlwi): Add missing third operand to assembler template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57707 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (loc_descriptor_from_tree): Relax requirement
        for TLS debug info to !DECL_EXTERNAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57706 138bc75d-0d04-0410-961f-82ee72b054a4

2002-10-01  Matt Thomas  <matt@3am-software.com>
            Jason Thorpe  <thorpej@wasabisystems.com>

* config.gcc (vax-*-netbsdelf*): Enable configuration.
* config/elfos.h (PCC_BITFIELD_TYPE_MATTERS): Define only
if not already defined.
* config/vax/elf.h: New file.
* config/vax/netbsd-elf.h: New file.
* config/vax/vax.c: Include "debug.h".
(vax_output_function_prologue): Add dwarf2 support.  Use
MAIN_NAME_P when checking for VMS_TARGET stack adjust.
* config/vax/vax.h (CONST_OK_FOR_LETTER_P): Add cases for
'J' [0..63], 'K' [-128..127], 'L' [-32768..32767],
'M' [0..255], 'N' [0..65535], and, 'O' [-63..-1].
(VAX_ISTREAM_SYNC): Remove.
(INITIALIZE_TRAMPOLINE): Use gen_sync_istream.
(JUMP_TABLES_IN_TEXT_SECTION): Define.
(ASM_OUTPUT_REG_POP): Use reg_names for the stack pointer.
(ASM_OUTPUT_ADDR_VEC_ELT): Use ASM_GENERATE_INTERNAL_LABEL
and assemble_name.
(ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.
(PRINT_OPERAND_PUNCT_VALID_P): Accept '|'.
(PRINT_OPERAND): Output REGISTER_PREFIX for '|'.
(INCOMING_RETURN_ADDR_RTX): Define.
* config/vax/vax.md (VUNSPEC_BLOCKAGE)
(VUNSPEC_SYNC_ISTREAM): Define.
(blockage): Use VUNSPEC_BLOCKAGE.
(sync_istream): New insn.

2002-10-01  Richard Henderson  <rth@redhat.com>

* config/vax/vax.md (call_pop, *call_pop, call_value_pop)
(*call_value_pop, call, call_value): Add dwarf2 EH support.
(*call): New insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57702 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
foul of type-based aliasing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57699 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/8083
* c-typeck.c (build_c_cast): Warn about type punning which breaks
type based aliasing.
testsuite:
* gcc.dg/alias-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57698 138bc75d-0d04-0410-961f-82ee72b054a4

* stor-layout.c (update_alignment_for_field): New function.
(place_union_field): Use it.
(place_field): Likewise.
* gcc.dg/empty1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57697 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (cp_finish_decl): Correct check for dynamic
initialization of thread-local storage.

* g++.dg/tls/init-2.C: Tweak error messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57696 138bc75d-0d04-0410-961f-82ee72b054a4

cp

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57695 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (cc1_options): Add space on -auxbase-strip.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57694 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/ffi.h.in: Fix i386 win32 compilation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57691 138bc75d-0d04-0410-961f-82ee72b054a4

Don't let regrename clobber the link register.
* config/v850/v850.h (EPILOGUE_USES): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57689 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-30  Andrew Haley  <aph@redhat.com>

* flow.c (insn_dead_p): When using non-call-exceptions, don't
eliminate insns that may trap.
* cse.c (insn_live_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57688 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (PROCESSOR_R4121): Rename to PROCESSOR_R4120.
(TARGET_MIPS4121): Rename to TARGET_MIPS4120.
* config/mips/mips.c (mips_cpu_info): Rename vr4121 to vr4120.
* config/mips/mips.md: Apply same renaming here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57687 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (PROCESSOR_R4320, TARGET_MIPS4320): Remove.
(GENERATE_MULT3_SI): Remove use of TARGET_MIPS4320.
* config/mips/mips.c (mips_cpu_info): Remove vr4320 entry.
* config/mips/mips.md (define_attr cpu): Remove r4320.
Remove vr4320 scheduler and uses of TARGET_MIPS4320.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57686 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips16_strings): New variable.
(mips_output_function_epilogue): Clear the SYMBOL_REF_FLAG of every
symbol in mips16_strings.  Free the list.
(mips_encode_section_info): Keep track of local strings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57685 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/]
* config/mips/mips.md (bunge, bltgt, bungt): New define_expands.
(sordered_df, sordered_sf): Remove.
* config/mips/mips.c (get_float_compare_codes): New fn.
(gen_int_relational, gen_conditional_move): Use it.

[gcc/testsuite]
* gcc.c-torture/compile/20020923-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57684 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips-protos.h (mips_emit_fcc_reload): Declare.
* config/mips/mips.h (PREDICATE_CODES): Add fcc_register_operand.
* config/mips/mips.c (fcc_register_operand): New function.
(mips_emit_fcc_reload): New function, extracted from reload_incc.
(override_options): Allow TFmode values in float registers
if ISA_HAS_8CC.
* cnfig/mips/mips.md (reload_incc): Change destination prediate
to fcc_register_operand.  Remove misleading source constraint.
Use mips_emit_fcc_reload.
(reload_outcc): Duplicate reload_incc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57683 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-30  Bo Thorsen  <bo@suse.de>

* sysdep/x86-64/locks.h (compare_and_swap): Fix multilib support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57682 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57681 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/ObjectInputStream.java (resolveProxyClass): New method
from Classpath.
* Makefile.in: Rebuilt.
* Makefile.am (rmi_java_source_files): Added new files.
* gnu/java/rmi/RMIMarshalledObjectInputStream.java,
gnu/java/rmi/RMIMarshalledObjectOutputStream.java,
gnu/java/rmi/server/ConnectionRunnerPool.java: New files from
Classpath.
* 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_Skel.java,
gnu/java/rmi/registry/RegistryImpl_Stub.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/UnicastServer.java,
gnu/java/rmi/server/UnicastServerRef.java,
java/rmi/MarshalledObject.java,
java/rmi/server/RMIClassLoader.java,
java/rmi/server/RemoteObject.java,
java/rmi/server/UnicastRemoteObject.java,
java/security/SecureClassLoader.java: Merged from Classpath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57675 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/ffs-1.c: New test.
* gcc.c-torture/execute/ffs-2.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57671 138bc75d-0d04-0410-961f-82ee72b054a4

* longlong.h: Partially synchronize with GMP-4.1 version:
Use i370 definitions also for s390.
Add generic definition of umul_ppmm in terms of smul_ppmm.
[s390] (umul_ppmm): Remove.
[s390] (smul_ppmm): Fix incorrect assembler constraints.
[s390] (smul_ppmm, sdiv_qrnnd): Rename __xx to __x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57670 138bc75d-0d04-0410-961f-82ee72b054a4

Canonicalize whitespace

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57669 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.h (REG_CLASS_NAMES, REG_CLASS_CONTENTS):
        Add new RL_REGS register class.
        (PREFERRED_RELOAD_CLASS, PREFERRED_OUTPUT_RELOAD_CLASS):
        Call xtensa_preferred_reload_class for both input and output reloads.
        * config/xtensa/xtensa.c (xtensa_regno_to_class): Use new RL_REGS class.
        (xtensa_preferred_reload_class): Handle output reloads; use RL_REGS
        instead of either AR_REGS or GR_REGS classes.
        (xtensa_secondary_reload_class): Use new RL_REGS class.
        * config/xtensa/xtensa-protos.h (xtensa_preferred_reload_class): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57666 138bc75d-0d04-0410-961f-82ee72b054a4

(BINUTILS_SUPPORT_DIRS): Add cpu directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57665 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (hppa_encode_label): Don't drop '*' from function labels.
(pa_strip_name_encoding): Strip '@' and '*', in that order.
* pa.h (ASM_OUTPUT_LABELREF): Output user_label_prefix except when
there is a '*' prefix in NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57664 138bc75d-0d04-0410-961f-82ee72b054a4

* reload.c (push_reload): Handle subregs and secondary memory.
* reload1.c (gen_reload): Likewise.

* jump.c (reg_or_subregno): New function.
* rtl.h (reg_or_subregno): Declare
* unroll.c (find_splittable_givs): Handle subregs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57663 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
overloaded.
testsuite:
* g++.dg/overload/member1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57662 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (build_vtbl_initializer): Add cast.
(add_vcall_offset_vtbl_entries_1):
Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57659 138bc75d-0d04-0410-961f-82ee72b054a4

New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57657 138bc75d-0d04-0410-961f-82ee72b054a4

Mark PR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57656 138bc75d-0d04-0410-961f-82ee72b054a4

Fix docs

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57655 138bc75d-0d04-0410-961f-82ee72b054a4

* store-layout.c (finish_record_layout): Add free_p parameter.
(layout_type): Pass it.
* tree.h (finish_record_layout): Update prototype.

* class.c (walk_subobject_offsets): Correct the calculation of
offsets for virtual bases.  Correct the counting of array
elements.
(layout_nonempty_base_or_field): Simplify.  Correct the
calculation of offsets to be propagated through the binfo
hierarchy.
(build_base_field): Avoid creating a FIELD_DECL for empty bases.
Add the FIELD_DECL to TYPE_FIELDS.
(build_base_fields): Adjust accordingly.
(layout_virtual_bases): Use build_base_field.
(end_of_class): Return a tree, not an integer.
(warn_about_ambiguous_direct_bases): Rename to ...
(warn_about_ambiguous_bases): ... this.
(include_empty_classes): New function.
(layout_class_type): Create an alternative version of the type to
be used when as a base class type.  Do not call
finish_record_layout until we are done laying out the class.
* cp-tree.h (lang_type_class): Remove size, size_unit.  Add
as_base.
(CLASSTYPE_SIZE): Reimplement.
(CLASSTYPE_SIZE_UNIT): Likewise.
(CLASSTYPE_ALIGN): Likweise.
(CLASSTYPE_USER_ALIGN): Likewise.
(CLASSTYPE_AS_BASE): New macro.
(DECL_INITIALIZED_P): Likewise.
(extract_init): Remove prototype.
(build_forced_zero_init): Rename to ...
(build_zero_init): ... this.
(force_store_init_value): Remove.
* decl.c (obscure_complex_init): Remove.
(duplicate_decls): Copy DECL_INITIALIZED_P.
(check_initializer): Do not leave junk in DECL_INITIAL.
(cp_finish_decl): Handle zero-initialization of entities with
static storage duration.
* expr.c (extract_init): Remove.
* init.c (build_forced_zero_init): Remove.
(build_zero_init): New function.
(build_default_init): Use it.
(build_field_list): Skip FIELD_DECLs for base subobjects.
(push_base_cleanups): Likewise.
* method.c (do_build_assign_ref): Likewise.
(synthesize_exception_spec): Likewise.
* pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
(regenerate_decl_from_template): To not set DECL_INITIAL for a
static data member whose initialization took place in its class.
(instantiate_decl): Do not pass an initializer to cp_finish_decl
in that situation.
* search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
(dfs_unuse_fields): Likewise.
* tree.c (pod_type_p): Handle error_mark_node.
(zero_init_p): Likewise.
* typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
subobjects.
* typeck2.c (store_init_value): Remove #if 0'd code.
(force_store_init_value): Remove.
(process_init_constructor): Use build_zero_init.

* g++.dg/abi/empty7.C: New test.
* g++.dg/init/pm2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57654 138bc75d-0d04-0410-961f-82ee72b054a4

Add -fno-assert flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57649 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (TARGET_CPP_CPU_BUILTINS): Define __SSE_MATH__.

* gcse.c (cprop_jump): Check that the register has not
been modified
(cprop_jump): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57648 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (s390*-*-linux*): Enable libgcj.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57647 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Add s390x-*-linux-* target.
* configure: Regenerate.
* include/ffi.h.in: Define S390X for s390x targets.
(FFI_CLOSURES): Define for s390/s390x.
(FFI_TRAMPOLINE_SIZE): Likewise.
(FFI_NATIVE_RAW_API): Likewise.
* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
* src/s390/ffi.c: Major rework of existing code.  Add support for
s390x targets.  Add closure support.
* src/s390/sysv.S: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57646 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.h (BASE_REG_CLASS): Always return LO_REGS for Thumb.
(MODE_BASE_REG_CLASS, case Thumb): Only return BASE_REGS if we know
that we have a SImode access, and only then if reload hasn't completed;
for all other cases, use LO_REGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57644 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57643 138bc75d-0d04-0410-961f-82ee72b054a4

    * real.c (real_from_string): Apply sign last.  Tidy exponent handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57637 138bc75d-0d04-0410-961f-82ee72b054a4

Add Proxy support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57635 138bc75d-0d04-0410-961f-82ee72b054a4

    * combine.c (force_to_mode): Handle FLOAT_MODE destinations
        for CONST_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57634 138bc75d-0d04-0410-961f-82ee72b054a4

    * real.h (ibm_extended_format): Declare.
        * real.c (encode_ibm_extended, decode_ibm_extended): New
        functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57633 138bc75d-0d04-0410-961f-82ee72b054a4

* darwin-protos.h (darwin_asm_output_dwarf_delta): Prototype.

* ia64.c (ia64_hpux_asm_file_end): Const-ify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57632 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/7788
* rtti.c (unemitted_tinfo_decl_p): Check it has a field.
testsuite:
* g++.dg/rtti/crash1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57630 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (extract_bit_field): Fix bit-field extraction from SUBREGs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57629 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/sibcall-1.c, gcc.dg/sibcall-2.c, gcc.dg/sibcall-3.c,
gcc.dg/sibcall-4.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57628 138bc75d-0d04-0410-961f-82ee72b054a4

* src/arm/sysv.S: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57627 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-29  Nathanael Nerode  <neroden@gcc.gnu.org>

* configure: Revert accidentally applied changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57626 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-29  Nathanael Nerode  <neroden@gcc.gnu.org>

* Makefile.tpl: Make more autoconf-friendly.
* Makefile.in: Regenerate.
* configure: Make substitution more autoconf-like.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57625 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.def: Fix comment formatting.
* c-common.def: Likewise.
* cfgcleanup.c: Likewise.
* combine.c: Likewise.
* gengtype.c: Likewise.
* params.def: Likewise.
* predict.def: Likewise.
* rtl.def: Likewise.
* stab.def: Likewise.
* stor-layout.c: Likewise.
* tree.def: Likewise.
* config/darwin.c: Likewise.
* config/darwin.h: Likewise.
* config/dbxcoff.h: Likewise.
* config/elfos.h: Likewise.
* config/fp-bit.c: Likewise.
* config/freebsd-spec.h: Likewise.
* config/interix.h: Likewise.
* config/libgloss.h: Likewise.
* config/linux-aout.h: Likewise.
* config/linux.h: Likewise.
* config/lynx-ng.h: Likewise.
* config/lynx.h: Likewise.
* config/netbsd-aout.h: Likewise.
* config/netbsd.h: Likewise.
* config/netware.h: Likewise.
* config/psos.h: Likewise.
* config/ptx4.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57624 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h: Fix comment typos.
* decl.c: Likewise.
* pt.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57623 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57622 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20020720-1.x: No longer skip test on
powerpc and MMIX targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57616 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog.4: Fix typos.
* ChangeLog.6: Likewise.
* FSFChangeLog.10: Likewise.
* genattrtab.c: Fix comment typos.
* haifa-sched.c: Likewise.
* real.c: Likewise.
* tree.h: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/crti.asm: Likewise.
* config/arm/crtn.asm: Likewise.
* config/frv/frv.c: Likewise.
* config/frv/frv.md: Likewise.
* config/h8300/h8300.md: Likewise.
* config/i386/rtemself.h: Likewise.
* config/ia64/unwind-ia64.c: Likewise.
* config/ip2k/ip2k.h: Likewise.
* config/m88k/m88k.c: Likewise.
* config/m88k/m88k.md: Likewise.
* config/mips/sr71k.md: Likewise.
* config/mmix/mmix.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/sh/sh.md: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57614 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c: Eliminate use of _PC_ in pc relative insns.
* config/avr/avr.md: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57613 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (arm-*-coff, strongarm-*-coff, xscale-*-coff): Use a
single entry to handle all these.
(arm-*-elf, strongarm-*-elf, xscale-*-elf): Likewise.  Also enable
libjava on arm-*-elf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57612 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.host: Handle arm*-elf, strongarm*-elf and xscale*-elf with
a single configuration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57611 138bc75d-0d04-0410-961f-82ee72b054a4

* include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
check for __arm__ or __thumb__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57610 138bc75d-0d04-0410-961f-82ee72b054a4

* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
has defined __USER_LABEL_PREFIX__, then use it in CNAME.
(ffi_call_SYSV): Handle soft-float.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57609 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57608 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (powerpc-*-darwin*): Don't configure BFD, TK, or the
things that depend on them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57602 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-27  Alexander N. Kabaev <ak03@gte.com>

PR preprocessor/8055
* cppmacro.c (stringify_arg): Do not overflow the buffer
with the terminating NUL when the argument to be stringified
has no tokens.
* testsuite/gcc.dg/cpp/20020927-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57599 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-27  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/locale_facets.tcc (num_put::_M_widen_int):
Deal correctly with grouped, showbased (oct or hex) zero.
* testsuite/22_locale/num_put_members_char.cc: Add test05.
* testsuite/22_locale/num_put_members_wchar_t.cc: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57598 138bc75d-0d04-0410-961f-82ee72b054a4

Fix comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57597 138bc75d-0d04-0410-961f-82ee72b054a4

* unroll.c (simplify_cmp_and_jump_insns): New.
(unroll_loop): Use it.  Use simplify_gen_foo+force_operand
instead of expand_simple_foo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57596 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/std/std_limits.h (numeric_limits<T>::is_iec559): False
        if denormals are not supported.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57595 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/os/hpux/cpu_limits.h: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57594 138bc75d-0d04-0410-961f-82ee72b054a4

    PR optimization/7520
        * cfganal.c (flow_active_insn_p): New.
        (forwarder_block_p): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57593 138bc75d-0d04-0410-961f-82ee72b054a4

* include/private/gcconfig: Add machine type S390.  Add s390x support.
* include/private/gc_locks.h (GC_test_and_set): Implement for s390.
(GC_compare_and_exchange): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57592 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-26  Andrew Haley  <aph@redhat.com>

* expr.c (build_java_array_length_access): Check for null pointer.
* expr.c (expand_java_arrayload): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57591 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (active_insn_p): Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57590 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-27  Bo Thorsen  <bo@suse.de>

        * include/ffi.h.in: Fix multilib x86-64 support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57589 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (tls_model): Document.
* varasm.c (decl_tls_model): New.
* c-common.c (handle_tls_model_attribute): New.
(c_common_attribute_table): Add tls_model.
* config/alpha/alpha.c (alpha_encode_section_info): Use
decl_tls_model.
* flags.h (enum tls_model, flag_tls_default): Move...
* tree.h (enum tls_model, flag_tls_default): ...here.
(decl_tls_model): New prototype.
* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
* config/i386/i386.c (ix86_encode_section_info): Likewise.
* config/i386/i386.md (tls_global_dynamic, tls_local_dynamic_base):
Allow !flag_pic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57588 138bc75d-0d04-0410-961f-82ee72b054a4

* LANGUAGES: Follow spelling conventions.
* rtl.def: Likewise.
* sbitmap.c: Likewise.
* sched-int.h: Likewise.
* sched-rgn.c: Likewise.
* sibcall.c: Likewise.
* simplify-rtx.c: Likewise.
* ssa.c: Likewise.
* stab.def: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* target.h: Likewise.
* timevar.c: Likewise.
* toplev.c: Likewise.
* tree-dump.c: Likewise.
* tree-inline.c: Likewise.
* tree.c: Likewise.
* tree.def: Likewise.
* tree.h: Likewise.
* unroll.c: Likewise.
* varasm.c: Likewise.
* vmsdbgout.c: Likewise.
* treelang/treelang.texi: Likewise.
* treelang/treetree.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57587 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (compute_saved_regs): Use a macro
instead of a hard register number.
(get_shift_alg): Use an enumerated type instead of numbers.
(h8300_shift_needs_scratch_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57586 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57585 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-26  David S. Miller  <davem@redhat.com>

* gcc.c-torture/compile/trunctfdf.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57577 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-26  David S. Miller  <davem@redhat.com>

PR optimization/7335
* calls.c (emit_library_call_value_1): Passing args by reference
converts a CONST function into a PURE one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57576 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-26  David Edelsohn  <edelsohn@gnu.org>

        * dbxout.c (FORCE_TEXT): Switch to current_function_decl, not
        text_section.
        * xcoffout.h (DBX_STATIC_BLOCK_START): Remove explicit change to
        text section.
        * config/rs6000/rs6000.c (rs6000_override_options): Allow
        function-sections and data-sections functionality on AIX.

2002-09-26  David Edelsohn  <edelsohn@gnu.org>
            Dale Johannesen  <dalej@apple.com>

        * config/rs6000/rs6000.c (rs6000_emit_move): Insert zero-extend
        in RTL for sub-word loads from memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57572 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-supports.exp (check_weak_available): Handle solaris2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57571 138bc75d-0d04-0410-961f-82ee72b054a4

    * sched-deps.c (sched_analyze_insn): Make clobber insns depend
        on call insns.
* gcc.c-torture/compile/20020926-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57566 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (const_double_htab_eq): Remove unused variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57565 138bc75d-0d04-0410-961f-82ee72b054a4

    * ssa.c (rename_insn_1): Handle RENAME_NO_RTX correctly when
        handling undefined values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57564 138bc75d-0d04-0410-961f-82ee72b054a4

Mark PR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57562 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (active_insn_p): Consider a clobber of the
        function return value to be active even after reload.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57561 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/loop-15.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57557 138bc75d-0d04-0410-961f-82ee72b054a4

* doloop.c (doloop_modify_runtime <biv skips initial incr>): Adjust
by absolute loop increment, not loop increment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57556 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h: Follow spelling conventions.
* cpplex.c: Likewise.
* cpplib.h: Likewise.
* gthr-dce.h: Likewise.
* gthr-posix.h: Likewise.
* optabs.c: Likewise.
* output.h: Likewise.
* profile.c: Likewise.
* protoize.c: Likewise.
* ra-rewrite.c: Likewise.
* real.c: Likewise.
* recog.c: Likewise.
* reg-stack.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57555 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (ia64_expand_load_address): Ensure correct mode
for symbol address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57554 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-24  Eric Christopher  <echristo@redhat.com>

        * config/mips/elf.h: Add HANDLE_SYSV_PRAGMA.
        * config/mips/elf64.h: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57553 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-24  Eric Christopher  <echristo@redhat.com>

        * except.c (expand_builtin_extract_return_address): Handle case
where Pmode != ptr_mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57552 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/hpux.h (ASM_OUTPUT_EXTERNAL_LIBCALL): New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57551 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/hpux.h (TARGET_DEFAULT): Include TARGET_ILP32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57550 138bc75d-0d04-0410-961f-82ee72b054a4

    * combine.c (simplify_set): Don't call to force_to_mode if size
        of integer type is larger than HOST_BITS_PER_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57549 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-26  Janis Johnson  <janis187@us.ibm.com>

* README.QMTEST: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57548 138bc75d-0d04-0410-961f-82ee72b054a4

2002-09-26  Janis Johnson  <janis187@us.ibm.com>

* Makefile.in (qmtest-g++): Fix file name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57547 138bc75d-0d04-0410-961f-82ee72b054a4