Richard Kenner [Sat, 15 Apr 2000 19:54:26 +0000 (19:54 +0000)]
Makefile.in (ggc-page.o): Now includes toplev.h.
* Makefile.in (ggc-page.o): Now includes toplev.h.
* ggc-page.c (toplev.h): Now included.
(gc_time): Remove declaration.
(ggc_collect): TIME now long.
* toplev.c (parse_time, varasm_time, gc_time): Still global; all
others static.
* toplev.h (gc_time, parse_time, gc_time): New declarations.
* cp/decl2.c (parse_time, varconst_time): Delete declarations.
(finish_file): Delete LINENO declaration.
START_TIME and THIS_TIME now long.
Richard Kenner [Sat, 15 Apr 2000 16:59:10 +0000 (16:59 +0000)]
toplev.c: Make *_time variable long to reduce chance of overflow.
* toplev.c: Make *_time variable long to reduce chance of overflow.
(TIMEVAR): Likewise for `otime'.
(print_time): Arg is now long; compute percentage in FP and round.
* toplev.h (print_time): Arg is long.
* configure.in (alpha*-*-*): Aad config/alpha/t-alpha.
* configure: Rebuilt.
* libgcc2.c (__fixunstfDI): Renamed from __fixunstfdi.
(__fixunsxfDI): Renamed from __fixunsxfdi.
(__fixunsdfDI): Renamed from __fixunsdfdi.
(__fixunssfDI): Renamed from __fixunssfdi.
(__floatdisf): Use proper type in REP_BIT macro.
(__fixunsxfSI): Renamed from __fixunsxfsi.
(__fixunsdfSI): Renamed from __fixunsdfsi.
(__fixunssfSI): Renamed from __fixunssfsi.
* libgcc2.h: Add cases for MIN_UNITS_PER_WORD > 4.
Change location of macros and upper-case some names as above.
* longlong.h ([alpha]): Use PARAMS, not __P in decl of __udiv__qrnnd.
* config/alpha/t-alpha, config/alpha/qrnnd.asm: New files.
* configure.in (alpha*-*-*): Aad config/alpha/t-alpha.
* configure: Rebuilt.
* libgcc2.c (__fixunstfDI): Renamed from __fixunstfdi.
(__fixunsxfDI): Renamed from __fixunsxfdi.
(__fixunsdfDI): Renamed from __fixunsdfdi.
(__fixunssfDI): Renamed from __fixunssfdi.
(__floatdisf): Use proper type in REP_BIT macro.
(__fixunsxfSI): Renamed from __fixunsxfsi.
(__fixunsdfSI): Renamed from __fixunsdfsi.
(__fixunssfSI): Renamed from __fixunssfsi.
* libgcc2.h: Add cases for MIN_UNITS_PER_WORD > 4.
Change location of macros and upper-case some names as above.
* longlong.h ([alpha]): Use PARAMS, not __P in decl of __udiv__qrnnd.
* config/alpha/t-alpha, config/alpha/qrnnd.asm: New files.
Richard Kenner [Sat, 15 Apr 2000 15:20:58 +0000 (15:20 +0000)]
flow.c (count_basic_blocks, [...]): Remove last change.
* flow.c (count_basic_blocks, find_basic_blocks_1): Remove last change.
* optabs.c (emit_libcall_block): If have REG_EHG_REGION, update
region number to -1.
cpplex.c (cpp_output_tokens, [...]): New public interfaces.
* cpplex.c (cpp_output_tokens, cpp_scan_buffer_nooutput): New public
interfaces.
(safe_fwrite, output_line_command): New static functions.
(cpp_expand_to_buffer): Now private to cpplib.
(cpp_scan_buffer): Take a printer.
* cppmain.c: Use a cpp_printer.
* fix-header.c: No need to inhibit line commands. Call
cpp_start_read with no printer.
* cpperror.c (cpp_notice_from_errno): Provide default name.
* cppfiles.c (make_IHASH, _cpp_fake_ihash): New functions.
(find_include_file, cpp_read_file): Use make_IHASH.
(file_cleanup): Set control_macro and clear
input_stack_listing_current here.
(_cpp_execute_include): Don't output entering-file marker.
* cpphash.c (special_symbol): Look for the line number in the
buffer, not the reader.
(_cpp_macroexpand): No need to disable line commands.
(_cpp_dump_definition): No need to generate line commands.
(dump_hash_helper): Remove excess newline from output.
* cppinit.c (dump_special_to_buffer): No need to generate line
commands.
(cpp_printer_init): New.
(cpp_start_read): Take a printer, and start it up if it's not
NULL. No need to generate line commands.
(cpp_finish): Expect no buffers stacked at all. Take a
printer argument, and flush the output buffer if it's not
NULL.
* cpplex.c (_cpp_lex_token): Return EOF if there's no buffer.
Don't put two hashes at the beginning of an assertion.
(cpp_get_token): Don't increment pfile->lineno or emit line
commands here. Return EOF if there's no buffer when we get
EOF.
* cpplib.c (do_define, skip_if_group):
No need to disable line commands.
(_cpp_output_line_command): Delete function.
(do_line): Don't emit line commands here, but set things up so
they will be emitted if necessary. Use _cpp_fake_ihash to
make unique nominal_fnames if necessary.
(do_elif, do_else, _cpp_handle_eof): Call cpp_error_with_line
with 0 for column, not -1.
(_cpp_handle_eof): Don't set the control macro here. Don't
clear input_stack_listing_current here. Don't emit line
commands.
Richard Kenner [Fri, 14 Apr 2000 22:13:59 +0000 (22:13 +0000)]
expr.c (reload.h): Now included.
* expr.c (reload.h): Now included.
(emit_block_move): Set volatile_ok when checking for movstr.
(emit_move_1): Check for replacements in addresses in multi-word case.
* Makefile.in (expr.o): Now includes reload.h.
Richard Kenner [Fri, 14 Apr 2000 22:04:58 +0000 (22:04 +0000)]
flow.c (count_basic_blocks): Remove unused var PREV_CALL.
* flow.c (count_basic_blocks): Remove unused var PREV_CALL.
Never have a LIBCALL end a basic block.
(find_basic_blocks_1): Likewise.
Reorganize CALL_INSN cases.
Jan Hubicka [Thu, 13 Apr 2000 13:59:00 +0000 (13:59 +0000)]
alias.c (nonlocal_reference_p): Take a care for CALL_INSNS's fusage field.
* alias.c (nonlocal_reference_p): Take a care for
CALL_INSNS's fusage field.
* calls.c (ECF_PURE): New flag.
(emit_call_1): Handle ECF_PURE calls.
(initialize_argument_information): Unset ECF_PURE flag too.
(precompute_arguments): Precompute for ECF_PURE too.
(expand_call): Handle ECF_PURE calls too.
(emit_library_call_value_1): Rename no_queue argument to
fn_type, accept value of 2 as pure function.
(emit_library_call_value, emit_library_call): Rename no_queue argument
to fn_type.
* optabs.c (prepare_cmp_insn): Pass fn_type 2 to memcmp call.
* tree.h (DECL_IS_PURE): New macro.
(struct tree_decl): Add pure_flag.
* c-common.c (enum attrs): Add attribute "pure".
(init_attributes): Initialize attribute "pure"
(decl_attributes): Handle attribute "pure".
* extend.texi (Attribute "pure"): Document.
* calls.c (expand_call): Add (mem:BLK (scratch)) to "equal from"
in pure function.
(flags_from_decl_or_type): Support attribute "pure".
Andreas Jaeger [Wed, 12 Apr 2000 21:38:23 +0000 (23:38 +0200)]
linux.h (SUBTARGET_ASM_SPEC): Use proper flags if not compiling PIC code, add flags for mabi=64.
2000-04-05 Andreas Jaeger <aj@suse.de>
* config/mips/linux.h (SUBTARGET_ASM_SPEC): Use proper flags if
not compiling PIC code, add flags for mabi=64.
(SUBTARGET_CPP_SIZE_SPEC): New.
(SUBTARGET_CPP_SPEC): New.
(CPP_PREDEFINES): Define __PIC__ and __pic__. PIC code is default
for MIPS/Linux and lots of code needs these defines.
* sh.h (STRUCT_VALUE): Just 0 for TARGET_HITACHI.
(struct sh_args): Add new field force_mem.
(INIT_CUMULATIVE_ARGS): Initialize it.
(FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Act on it.
Jan Hubicka [Wed, 12 Apr 2000 11:22:52 +0000 (11:22 +0000)]
i386.c (x86_sub_esp_4, [...]): New global variables.
* i386.c (x86_sub_esp_4, x86_sub_esp_8, x86_add_esp_4, x86_add_esp_8):
New global variables.
(ix86_emit_epilogue_adjustment): Do not attempt to use pop for the
adjustment.
* i386.h (x86_sub_esp_4, x86_sub_esp_8, x86_add_esp_4, x86_add_esp_8):
Declare,
(TARGET_SUB_ESP_4, TARGET_SUB_ESP_8, TARGET_ADD_ESP_4,
TARGET_ADD_ESP_8): New macros.
* i386.md: Add peep2s to convert esp adjustments to push and pop
instructions.
(pushsi_prologue, popsi_epilogue): New patterns.
Jakub Jelinek [Wed, 12 Apr 2000 07:22:32 +0000 (09:22 +0200)]
objc-act.c: Include ggc.h.
* objc/objc-act.c: Include ggc.h.
(objc_tree_index, objc_global_trees): Convert most of the
static tree variables into a static array with previous names
as defines.
(objc_ellipsis_node): New variable.
(lang_init): Call objc_act_parse_init and c_parse_init.
Create objc_ellipsis_node.
(build_selector_translation_table): Use objc_ellipsis_node instead
of (tree)1.
(hack_method_prototype): Likewise.
(get_arg_type_list): Likewise.
(start_method_def): Likewise.
(continue_method_def): Likewise.
(gen_method_decl): Likewise.
(ggc_mark_imp_list): New function.
(ggc_mark_hash_table): New function.
(objc_act_parse_init): New function.
* objc/objc-act.h (objc_ellipsis_node): Add extern variable.
* c-parse.in (c_parse_init): For objc add roots of objc specific
local tree variables.
* objc/objc-parse.y: Rebuilt.
* objc/objc-parse.c: Rebuilt.
(opt_parm_list): Use objc_ellipsis_node instead of (tree)1.
* Object.m (strlen): Provide prototype on all 64bit platforms,
not only alpha.
* sarray.c (memcpy): Likewise.
* encoding.c (objc_layout_finish_structure): Don't use
ROUND_TYPE_ALIGN on sparc.
* flow.c (struct propagate_block_info): Add new_dead, new_live.
(propagate_block): Initialize them. Use them in parallel instead
of one tmp variable, ie revert much of the 0408 and 0407 functional
changes, but keep the structural changes.
(mark_set_regs): Take new_dead from propagate_block_info instead.
(mark_set_1, mark_set_reg): Likewise.
(mark_used_regs): Likewise with new_live.
(mark_used_reg): Likewise. Revert 0408 change.
elfos.h (SELECT_SECTION): Decide whether to use a data or const section to output a CONSTRUCTOR based on...
* config/elfos.h (SELECT_SECTION): Decide whether to use a data or
const section to output a CONSTRUCTOR based on the same conditions
used for VAR_DECLs.
* cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
(complete_dtor_identifier): New macro.
(CLASSTYPE_FIRST_CONVERSION): Remove.
(CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
(CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
(CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
(CLASSTYPE_CONSTRUCTORS): Likewise.
(CLASSTYPE_DESTRUCTORS): Likewise.
(lang_decl): Add cloned_function.
(DECL_COMPLETE_CONSTRUCTOR_P): New macro.
(DECL_BASE_CONSTRUCTOR_P): Likewise.
(DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
(DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
(DECL_CLONED_FUNCTION_P): Likewise.
(DECL_CLONED_FUNCTION): Likewise.
(clone_function_decl): Declare.
(maybe_clone_body): Likewise.
* call.c (build_user_type_conversion_1): Call complete object
constructors in the new ABI.
(build_new_method_call): Don't add in-charge parameters under the
new ABI.
* class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
CLASSTYPE_DESTRUCTOR_SLOT.
(build_clone): New function.
(clone_function_decl): Likewise.
(clone_constructors_and_destructors): Likewise.
(check_bases_and_members): Use it.
* decl.c (iniitialize_predefined_identifiers): Initialize
complete_dtor_identifier.
(finish_function): Don't add extra code to a clone.
(lang_mark_tree): Mark cloned_function.
* decl2.c (mark_used): Don't bother trying to instantiate things
we synthesized.
* dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
* method.c (set_mangled_name_for_decl): Don't treat clones as
constructors.
(synthesize_method): Sythesize cloned functions, not the clones.
* optimize.c (inline_data): Update comment on ret_label.
(remap_block): Don't assume DECL_INITIAL exists.
(copy_body_r): Allow ret_label to be NULL.
(maybe_clone_body): Define.
* pt.c (tsubst_decl): Handle clones.
(instantiate_clone): New function.
(instantiate_template): Use it.
(set_mangled_name_for_template_decl): Don't treat clones as
constructors.
* search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
* semantics.c (expand_body): Clone function bodies as necessary.
Jeffrey A Law [Tue, 11 Apr 2000 20:02:46 +0000 (20:02 +0000)]
long-double.h (FIX_TRUNCTFSI2_LIBCALL): Tweak for PA64.
* pa/long-double.h (FIX_TRUNCTFSI2_LIBCALL): Tweak for PA64.
* pa/pa-protos.h (output_call): Add additional argument indicating
if the call is a sibling/tail call.
(compute_zdepdi_operands, output_64bit_and): Prototype new functions.
(compute_64bit_ior, cmpib_comparison_operator): Likewise.
(function_arg, function_arg_partial_nregs): Likewise
* pa/pa.c (override_options): Always set flag_pic for TARGET_64BIT.
(emit_move_sequence): Zero extend certain constants as needed
for TARGET_64BIT.
(compute_zdepdi_operands, output_64bit_and): New functions.
(output_64bit_ior, function_arg): Likewise.
(cmpib_comparison_operator, function_arg_partial_nregs): Likewise.
(compute_frame_size, hppa_expand_prologue): Handle TARGET_64BIT.
(hppa_expand_epilogue, return_addr_rtx, hppa_va_arg): Likewise.
(hppa_builtin_saveregs, output_cbranch, output_bb): Likewise.
(output_bvb): Likewise.
(output_millicode_call): Return pointer is in %r2 for TARGET_64BIT.
(output_call): New argument 'sibcall'. Generate sibcall sequences
as needed.
(print_operand); Handle cases 'Q', 'p', and 'z' for TARGET_64BIT. For
(ouput_arg_descriptor): Do not emit argument descriptors for
TARGET_64BIT.
* pa/pa.h (TARGET_PA_11, TARGET_PA_20): Only define if not already
defined.
(TARGET_64BIT, PROMOTE_FUNCTION_RETURN): Define.
(FUNCTION_OK_FOR_SIBALL): Define.
(CPP_PA10_SPEC, CPP_PA11_SPEC, CPP_PA20_SPEC): Define.
(CPP_CPU_DEFAULT_SPEC, SUBTARGET_EXTRA_SPECS, EXTRA_SPECS): Likewise.
(CPP_SPEC): Use new spec infrastructure.
(BITS_PER_WORD, UNITS_PER_WORD): Handle TARGET_64BIT.
(STACK_BOUNDARY, FUNCTION_BOUNDARY, PIC_OFFSET_TABLE_REGNUM): Likewise.
(RETURN_IN_MEMORY, EXTRA_CONSTRAINT, FIRST_PARM_OFFSET): Likewise.
(REG_PARM_STACK_SPACE, STACK_POINTER_OFFSET): Likewise.
(STACK_DYNAMIC_OFFSET, FUNCTION_VALUE): Likewise.
(FUNCTION_ARG_PASS_BY_REFERENCE, FUNCTION_ARG_CALLEE_COPIES): Likewise.
(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE): Likewise.
(INITIALIZE_TRAMPOLINE, LEGITIMATE_CONSTANT_P): Likewise.
(CONST_OK_FOR_LETTER_P, MOVE_RATIO): Likewise.
(FUNCTION_ARG); Call out to C code.
(FUNCTION_ARG_PARTIAL_NREGS): Likewise.
(MAX_BITS_PER_WORD, MAX_LONG_TYPE_SIZE, MAX_WCHAR_TYPE_SIZE): Define.
(MIN_UNITS_PER_WORD): Likewise.
* pa/pa.md (cmpdi): New expander.
(scc patterns, movstrsi): Not available for TARGET_64BIT.
(64bit conditional arithmetic): New patterns.
(absdi2, smindi3, umindi3, smaxdi3, umaxdi3): New patterns.
(movsicc): Not available if modes on all the operands to not match.
(movdicc): New expander and associated patterns.
(64bit branches): New patterns.
(pre_load, post_store): Generate appropriate code for TARGET_64BIT.
(pre_ldd, post_std): New patterns.
(64bit addil, load low part): New patterns.
(special movsf constant): Not available for TARGET_64BIT.
(movsf, movdf expanders): Force constants into memory.
(32bit movdf/movdi patterns): Disable for TARGET_64BIT.
(64bit movdf/movdi patterns): New patterns.
(zero_extendqidi2, zero_extendhidi2, zero_extendsidi2): New patterns
for TARGET_64BIT.
(extendqidi2, extendhidi2, extendsidi2): Similarly.
(adddi3 expander): Allow "arith_operand" for second input.
(32bit adddi3, subdi3, uaddcm): Disable for TARGET_64BIT.
(64bit adddi3, subsi3, uaddcm): New patterns for TARGET_64BIT.
(mulsi3 expander): Revamp slightly so it supports TARGET_64BIT too.
(muldi3): New expander for TARGET_64BIT.
(divsi3, udivsi3, modsi3, umodsi3): Fourth operand must be (reg:SI 2)
for TARGET_64BIT.
(32bit anddi3, iordi3, xordi3, andcm, negdi2, uaddcm): Disable
patterns for TARGET_64BIT.
(64bit anddi3, iordi3, xordi3, andcm, negdi2, uaddcm, shadd): New
patterns for TARGET_64BIT.
(64bit bit insertion/extractions): New patterns for TARGET_64BIT.
(64bit shifts/rotates): New patterns/expanders for TARGET_64BIT.
(sibcall_epilogue): New expander.
(casesi): Tweak for TARGET_64BIT.
(call expanders): Set & use the outgoing argument pointer. Use the
64bit call patterns as needed. Add additional arg to output_call.
(call_internal_reg_64bit, call_value_internal_reg_64bit): New pattern.
(sibcall, sibcall_internal_symref): New expanders.
(sibcall_value, sibcall_value_internal_symref
(interspace_jump): Turn into an expander + matching patterns.
(canonicalize_funcptr_for_compare): Not needed for TARGET_64BIT.
* pa/pa64-regs.h: Eliminate trigraph sequences.
* pa/pa64-start.h (TARGET_PA_20): Fix typo.
Warren Levy [Tue, 11 Apr 2000 09:21:53 +0000 (09:21 +0000)]
ObjectStreamException.java: New file.
* java/io/ObjectStreamException.java: New file.
* java/io/OptionalDataException.java: New file.
* java/io/StreamCorruptedException.java: New file.
* java/math/BigDecimal.java: New file.
* java/sql/CallableStatement.java: New file.
* java/sql/Connection.java: New file.
* java/sql/DataTruncation.java: New file.
* java/sql/DatabaseMetaData.java: New file.
* java/sql/Date.java: New file.
* java/sql/Driver.java: New file.
* java/sql/DriverManager.java: New file.
* java/sql/DriverPropertyInfo.java: New file.
* java/sql/PreparedStatement.java: New file.
* java/sql/ResultSet.java: New file.
* java/sql/ResultSetMetaData.java: New file.
* java/sql/SQLException.java: New file.
* java/sql/SQLWarning.java: New file.
* java/sql/Statement.java: New file.
* java/sql/Time.java: New file.
* java/sql/Timestamp.java: New file.
* java/sql/Types.java: New file.
* Makefile.am: Added above new files.
* Makefile.in: Rebuilt.
* mauve-libgcj: Turned on java.math, java.sql and java.security tests.
* java/net/MulticastSocket.java (MulticastSocket): Pass values a la
DatagramSocket constructor instead of null.