+2001-03-27 Richard Henderson <rth@redhat.com>
+
+ * bb-reorder.c, dwarf2out.c, except.c, except.h, flow.c,
+ jump.c, toplev.c:
+ Rename asynchronous_exceptions to flag_non_call_exceptions.
+
+ * gthr-single.h (UNUSED): New. Distinguish between how C
+ and C++ mark unused function arguments. Use throughout.
+
+ * Makefile.in (cs-tconfig.h): Copy USING_SJLJ_EXCEPTIONS
+ value to target configuration header.
+ * configure.in (CONFIG_SJLJ_EXCEPTIONS): New.
+ * config.in, configure: Rebuild.
+ * except.h (USING_SJLJ_EXCEPTIONS): New. Define based on
+ configuration and target defines.
+ (exceptions_via_longjmp): Remove.
+ * dwarf2out.c, except.c, final.c, toplev.c, config/ia64/ia64.c:
+ Use USING_SJLJ_EXCEPTIONS instead of exceptions_via_longjmp.
+
+ * except.h (flag_non_call_exceptions): Move ...
+ * flags.h: ... here.
+
+ * combine.c (distribute_notes) [REG_EH_REGION]: If non-call
+ exceptions, put the note on the trapping instruction.
+
+ * flags.h (flag_new_exceptions): Remove.
+ * toplev.c: Don't set it.
+ * final.c: Don't check it.
+ * except.c: Provide stub definition.
+
+ * flow.c (tidy_fallthru_edges): Don't combine complex edges.
+ (calculate_global_regs_live): Kill call-clobbered registers
+ across exception edges.
+ * reg-stack.c (convert_regs_1): Kill the entire target stack
+ across non-call exception edges.
+
+ * flow.c (cleanup_cfg): Take no argument.
+ * output.h, sibcall.c, toplev.c: Update all calls.
+
+2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * configure.in: Don't check for bcopy.
+ * configure, config.in: Regenerate.
+
+ * system.h: Don't define or prototype bcopy, instead poison it.
+
+2001-03-27 Richard Henderson <rth@redhat.com>
+
+ * function.c (expand_function_start): Set DECL_REGISTER on
+ a pseudo used for DECL_RESULT.
+
+ * rtl.h (LCT_NORETURN): New.
+ * calls.c (emit_library_call_value_1): Handle it.
+
+2001-03-27 Stan Shebs <shebs@apple.com>
+
+ * objc/objc-act.c (objc_init): Use dump_base_name.
+ (gen_declaration): Clear the buffer arg.
+ (gen_declaration_1): New function, body of gen_declaration.
+ (adorn_decl): Call gen_declaration_1 instead of gen_declaration.
+ (gen_method_decl): Ditto, plus always clear buffer arg.
+ (error_with_ivar): Simplify.
+ (warn_with_method): Ditto.
+ (build_message_expr): Don't clear buffers.
+ (dump_interface): Ditto.
+ (objc_debug): Ditto.
+ (build_keyword_selector): Clear the buffer by only zeroing
+ the first element.
+ (objc_implementation_context): Declare.
+ (start_class): Warn about missing @end.
+ (finish_objc): Ditto.
+
+2001-03-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * reload1.c (eliminate_regs): Don't abort on MEM USEs.
+
+2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (SYSTEM_H): Define.
+ Depend on $(SYSTEM_H), not system.h.
+
+ * objc/Make-lang.in: Depend on $(SYSTEM_H), not system.h.
+
+2001-03-27 Jim Wilson <wilson@redhat.com>
+
+ * final.c (final_scan_insn, case NOTE_INSN_BASIC_BLOCK): Call
+ IA64_UNWIND_EMIT.
+ * config/ia64/ia64.c (block_num, need_copy_state): New static vars.
+ (process_epilogue): New static function.
+ (process_set): Call process_epilogue instead of emitting .restore
+ directly.
+ (process_for_unwind_directive): Handle NOTE_INSN_BASIC_BLOCK.
+
+ * flow.c (struct reg_cond_life_info): New fields orig_condition
+ and stores.
+ (init_propagate_block_info): Set new fields.
+ (mark_regno_cond_dead): Set and use new fields.
+ (flush_reg_cond_reg_1): Likewise.
+ (and_reg_cond, case AND): Check for redundant AND conditions.
+ (mark_used_reg): Delete unnecessary clears before freeing splay trees.
+ Set new fields.
+
+2001-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cppmacro.c (stringify_arg): Null terminate strings.
+
+2001-03-27 Zack Weinberg <zackw@stanford.edu>
+
+ * config.gcc (m68hc11-*-*, m68hc12-*-*): Convert to new tm.h
+ inclusion style. xm-m68hc11.h no longer exists.
+ * config/m68hc11/xm-m68hc11.h: Delete file.
+ * config/m68hc11/m68hc12.h: Convert to new tm.h inclusion style.
+
+ * config/m68hc11/m68hc11.h: Convert to new tm.h inclusion style.
+ Don't define GCC_VERSION, N_, or PARAMS; don't include
+ gansidecl.h or stdio.h. Define inhibit_libc here.
+ Make code conditioned on #if GCC_VERSION > 2095 unconditional.
+ Delete code conditioned on #if GCC_VERSION == 2095.
+
+ * config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c:
+ Make code conditioned on #if GCC_VERSION > 2095 unconditional.
+ Delete code conditioned on #if GCC_VERSION == 2095.
+
+2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * system.h: Include symcat.h.
+ (STRINGIFY): Don't define.
+
+ * configure.in: Adjust comment.
+
+ * builtins.c: Use STRINGX, not STRINGIFY.
+ * gencheck.c: Likewise.
+ * gengenrtl.c: Likewise.
+ * protoize.c: Likewise.
+
+ * cpplex.c: Don't include symcat.h.
+ * cpplib.c: Likewise.
+
+ * gansidecl.h (HAVE_STRINGIZE): Don't define.
+
+2001-03-27 Alan Modra <alan@linuxcare.com.au>
+
+ * c-typeck.c (digest_init): Fold init expression.
+
+2001-03-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * sbitmap.c (sbitmap_copy): Call memcpy, not bcopy.
+
+2001-03-27 Alan Modra <alan@linuxcare.com.au>
+
+ * except.c (eh_regs): Save results of build_pointer_type to a temp
+ as FUNCTION_VALUE macro may evaluate its args multiple times.
+
+2001-03-26 Mark Mitchell <mark@codesourcery.com>
+
+ * c-common.h (DECL_NUM_STMTS): New macro.
+ * c-decl.c (duplicate_decls): Copy DECL_NUM_STMTS, not
+ DECL_FRAME_SIZE.
+ (pushdecl): Likewise.
+ * c-semantics.c (add_stmt): Update DECL_NUM_STMTS.
+ * integrate.c (expand_inline_function): Don't check
+ DECL_FRAME_SIZE.
+ * print-tree.c (print_node): Don't print it.
+ * toplev.c (rest_of_compilation): Don't try to inline when
+ flag_no_inline is on.
+ * tree.h (DECL_FRAME_SIZE): Remove.
+ (tree_decl): Adjust accordingly.
+
+2001-03-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * combine.c (try_combine): Use memcpy, not bcopy.
+
+ * genattrtab.c (expand_units): Likewise.
+
+Mon Mar 26 15:55:08 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (push mem DI peep2): New.
+ (mov 0, mov -1 peep2): Handle 64bit.
+ (lea to arithmetics peep2): Handle 64bit leas.
+ (rsp arithmetics to push/pop peep2s): New.
+
+ * i386.md (truncdfsf2_3, trunctfsf2_2): Change predicate to memory_operand.
+
+Mon Mar 26 14:35:18 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (struct machine_function): Add save_varrargs_registers.
+ (ix86_save_varrargs_registers): New macro.
+ (ix86_frame_layout): Support 64bit; support red zones and varrargs area.
+ (ix86_expand_prologue): Likewise.
+ (ix86_emit_epilogue_esp_adjustement): Likewise.
+ (ix86_expand_epilogue): Likewise.
+ * i386.md (pro_epilogue_adjust_stack): Turn to expander; support 64bit.
+ (pro_epilogue_adjust_stack_1): New insn.
+ (pro_epilogue_adjust_stack_rex64): Likewise.
+ * i386.h (MASK_NO_RED_ZONE): New constant.
+ (TARGET_RED_ZONE): New macro.
+ (TARGET_OPTIONS): Add "red-zone" and "no-red-zone"
+ (RED_ZONE_SIZE): New constant.
+ (RED_ZONE_RESERVE): New constant.
+
+2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * toplev.c (set_float_handler): Use memcpy, not bcopy.
+
+2001-03-25 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (umodqi3): Output a tab instead of a
+ space.
+ (modqi3): Likewise.
+ (umodhi3): Likewise.
+ (modhi3): Likewise.
+
+2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * mkconfig.sh (DEFINES): Handle entries with '='.
+
+ * config.gcc: Don't use i370/xm-mvs.h or ns32k/xm-pc532-min.h.
+ Set xm_defines to MACRO=value instead.
+
+ * i370/xm-mvs.h: Delete.
+
+ * ns32k/xm-pc532-min.h: Likewise.
+
+Sun Mar 25 15:01:40 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (ashldi3, ashrdi3, lshrdi3): Change predicates to
+ shiftdi_operand;
+ use ix86_expand_binary_operator
+ (?sh??i_?): Disable for 64bit.
+ * i386.h (PREDICATE_CODES): Add shiftdi_operand.
+ * i386.c (shiftdi_operand): New predicate.
+
+ * (ashldi3_1_rex64, ashldi3_cmp_rex64, ashlsi3_1_zext, ashlsi3_cmp_zext,
+ ashrdi3_63_rex64, ashrdi3_1_one_bit_rex64, ashrdi3_1_rex64,
+ ashrdi3_one_bit_cmp_rex64, ashrdi3_cmp_rex64, ashrsi3_31_zext,
+ ashrsi3_1_one_bit_zext, ashrsi3_1_zext, ashrsi3_one_bit_cmp_zext,
+ ashrsi3_cmp_zext, lshrdi3_1_one_bit_rex64, lshrdi3_1_rex64,
+ lshrdi3_cmp_one_bit_rex64, lshrdi3_cmp_rex64, lshrsi3_1_one_bit_zext,
+ lshrsi3_1_zext, lshrsi3_cmp_one_bit_zext, lshrsi3_cmp_zext,
+ rotlsi3_1_one_bit_rex64, rotldi3_1_rex64,
+ rotlsi3_1_one_bit_zext, rotlsi3_1_zext, rotrdi3_1_one_bit_rex64,
+ rotrdi3_1_rex64, rotrsi3_1_one_bit_zext, rotrsi3_1_zext): New patterns.
+ (rotldi3, rotrdi3): New expanders.
+
+Sun Mar 25 14:25:33 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (movstrsi): Move offline.
+ (movstrdi): New.
+ (strmovdi_rex64): New.
+ (strmov?i): Accept 64bit.
+ (strmov?i_rex64): New.
+ (strmov?i_rex_1): New.
+ (strmov?i_1): Disable for 64bit.
+ (rep_mov?i_rex64): New.
+ (rep_mov?i): Disable for 64bit.
+ (clrstrsi): Move offline.
+ (strset?i_rex64): New.
+ (strset?i: Accept 64bit.
+ (rep_stos?i): Disable for 64bit.
+ (rep_stos?i_rex64): New.
+ (strset?i_rex_1): New.
+ (strset?i_1): Disable for 64bit.
+ (cmpstrsi): Accept 64bit.
+ (cmpstrsi_nz_1): Rename to cmpstrqi_nz_1; Disable for 64bit.
+ (cmpstrqi_nz_rex_1): New.
+ (cmpstrsi_1): Rename to cmpstrqi_1; Disable for 64bit.
+ (strlensi): Move offline.
+ (strlendi): New.
+ (strlenqi_1): Disable for 64bit; fix constraints.
+ (strlenqi_rex_1): New.
+ * i386.c (ix86_adjust_counter): New static function.
+ (ix86_zero_extend_to_Pmode): Likewise.
+ (ix86_expand_aligntest): Likweise.
+ (ix86_expand_strlensi_unroll_1): Make static; update for 64bit.
+ (ix86_expand_movstr): New global function.
+ (ix86_expand_clrstr): New global function.
+ (ix86_expand_strlen): New global function.
+ * i386-protos.h (ix86_expand_movstr, ix86_expand_clrstr,
+ ix86_expand_strlen): Declare.
+ (ix86_expand_strlensi_unroll_1): Delete.
+
+Sat Mar 24 23:15:19 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (cmpdi): Fix operand predicates.
+ (cmpdi_ccno_1_rex64, cmpdi_minus_1_rex64, cmpdi_1_rex64,
+ cmpdi_1_insn_rex64): New patterns.
+ (adddi3): Turn to expander.
+ (adddi3_1, adddi3_carry_rex64, adddi3_cc_rex64): New patterns.
+ (addsi3_carry_zext): New pattern.
+ (adddi_?_rex64): New patterns and splitters.
+ (addsi_?_zext): New patterns.
+ (subsi3_carry_zext): New pattern.
+ (subdi_?_rex64): New patterns and splitters.
+ (iorsi_?_zext): New patterns.
+ (iordi_?_rex64): New patterns and splitters.
+ (iorsi_?_zext): New patterns.
+ (iorsi_?_zext_imm): New patterns.
+ (xorsi_?_zext): New patterns.
+ (xordi_?_rex64): New patterns and splitters.
+ (xorsi_?_zext): New patterns.
+ (negdi*): New patterns.
+ (one_cmpldi*): Likewise.
+ (one_cmplsi*_zext, negsi*_zext): Likewise.
+ (testqi_ext_3_rex64): New pattern.
+
+Sat Mar 24 21:13:28 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386-protos.h (ix86_split_long_move): Return void.
+ * i386.c (ix86_split_to_parts): Handle 64bit target.
+ (ix86_split_long_move): Likewise.
+ * i386.md (all calls to ix86_split_long_move): Update.
+
+2001-03-23 Richard Henderson <rth@redhat.com>
+
+ * config/mips/iris4.h (ASM_OUTPUT_ASCII): Rename local variables
+ to avoid shadowing arguments.
+
+2001-03-23 Jakub Jelinek <jakub@redhat.com>
+
+ * varasm.c (make_decl_rtl): Don't append var_labelno discriminator
+ to variable names where DECL_NAME is different from
+ DECL_ASSEMBLER_NAME.
+
+2001-03-23 Jim Wilson <wilson@redhat.com>
+
+ * varasm.c (make_decl_rtl): Add TREE_PUBLIC check to abort test.
+ (assemble_alias): Call make_decl_rtl.
+
+Fri Mar 23 16:59:08 2001 J"orn Rennecke <amylaar@redhat.com>
+
+ * stor-layout.c (layout_type): Give OFFSET_TYPE a MODE_INT type.
+
+2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
+
+ * extend.texi: Document the "java_interface" attribute.
+
+2001-03-22 Zack Weinberg <zackw@stanford.edu>
+
+ * mkconfig.sh: Use a subshell with redirected stdout,
+ instead of closing stdout and confusing commands that run
+ afterward. Throw away output of cmp.
+
+2001-03-22 Gordon Sadler <gbsadler1@lcisp.com>
+
+ * Makefile.in (stage1_build): Pass CFLAGS to stage1_build.
+
+Thu Mar 22 22:15:59 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (zero_extendsidi2_32): Break out from ...
+ (zero_extendsidi2): ... here ; turn to expander.
+ (zero_extendsidi2_rex64): New.
+ (extendsidi2_32): Break out from ...
+ (extendsidi2): ... here ; turn to expander.
+ (extendsidi2_rex64): New.
+ (zero_extendhidi2, zero_extendqidi2, extendhidi2, extendqidi2): New.
+ (trunc?f?f splitters): Add 64bit versions.
+
+Thu Mar 22 21:41:16 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (pushsi, pushsi2_prologue): Disable.
+ (pushsi2_rex64): New.
+ (movabs?i_1_rex64, movabs?i_2_rex64): New.
+ (movqi_ext_1): Disable for 64bit.
+ (movqi_ext_1_rex64): New.
+ (pushdi2_rex64): New pattern, peep2s and splitter.
+ (pushdi2_prologue_rex64): New pattern.
+ (popdi1_epilogue_rex64, popdi1, movdi_xor_rex64, movdi_or_rex64):
+ Likewise.
+ (movdi splitters): Disable for 64bit.
+ (movdi_1_rex64): New pattern, peep2s and splitters.
+ (swapdi): New pattern.
+ (pushsf): Disable for 64bit.
+ (pushsf_rex64): New pattern and splitter.
+ (pushdf_nointeger): Disable for 64bit.
+ (pushdf_integer): Handle the 64bit case.
+ (pushtf): Likewise; update splitters.
+
+2001-03-22 Richard Henderson <rth@redhat.com>
+
+ * mkconfig.sh: Include insn-flags.h.
+ * Makefile.in (CONFIG_H): Include insn-flags.h.
+ (lots of objects): Remove insn-codes.h and insn-flags.h.
+
+ * alias.c, bb-reorder.c, calls.c, do-loop.c, flow.c, haifa-sched.c,
+ integrate.c, jump.c, loop.c, predict.c, profile.c, reg-stack.c,
+ regmove.c, reorg.c, a29k/a29k.c, alpha/alpha.c, arc/arc.c, arm/arm.c,
+ avr/avr.c, clipper/clipper.c, convex/convex.c, d30v/d30v.c,
+ dsp16xx/dsp16xx.c, fr30/fr30.c, h8300/h8300.c, i370/i370.c,
+ i386/i386.c, i860/i860.c, ia64/ia64.c, m32r/m32r.c, m68hc11/m68hc11.c,
+ m68k/m68k.c, m88k/m88k.c, mcore/mcore.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:
+ Don't include insn-flags.h.
+
+ * diagnostic.c, expr.h, reload.c, toplev.c:
+ Don't include insn-codes.h.
+
+ * builtins.c, combine.c, except.c, explow.c, expmed.c, expr.c,
+ final.c, function.c, optabs.c, recog.c, reload1.c, stmt.c,
+ c4x/c4x.c, i960/i960.c, mips/mips.c:
+ Don't include insn-codes.h or insn-flags.h.
+
+ * genemit.c, genopinit.c, genoutput.c: Don't include insn-codes.h
+ or insn-flags.h in the generated code.
+ * genflags.c (gen_proto): Use "struct rtx_def *" instead of "rtx".
+ (main): Forward declare struct rtx_def.
+
+2001-03-22 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * invoke.texi (-ffast-math): Remove duplicate line about
+ __FAST_MATH__.
+
+ * gcc.texi: Remove more obsolete documentation of bugs and
+ installation problems.
+
+2001-03-21 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (movsi_h8300hs): Split the 2nd alternative
+ into two parts.
+
+2001-03-20 Jason Merrill <jason@redhat.com>
+
+ * collect2.c (is_ctor_dtor): Always use '_' in the file fn names,
+ not '.' or '$'.
+ * tree.c (FILE_FUNCTION_FORMAT): Likewise.
+ * varasm.c (CHKR_PREFIX): Likewise.
+
+Wed Mar 21 14:27:11 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * gcse.c (hash_scan_set): An expression is not anticipatible if it
+ is part of a multi-SET insn.
+
+ * cse.c (find_comparison_args): Remove previous change.
+ * ifcvt.c (noce_process_if_block): When moving an insn, remove any
+ REG_EQUAL notes.
+
+ * config/i386/i386.md (conditional_trap): Remove warning.
+
+ * recog.c (push_operand): Fix error in last change that caused
+ undefined symbol on many targets.
+
+ * sdbout.c: #include ggc.h.
+ (sdbout_init): Move to end of file.
+ Call ggc_add_tree_root for anonymous_types.
+ (sdbout_symbol): Use DECL_NAME for local, not DECL_ASSEMBLER_NAME.
+ (sdbout_one_type): Use DECL_NAME for field name.
+ * Makefile.in (sdbout.o): Show includes ggc.h.
+
+Wed Mar 21 20:33:26 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (override_options): Default ix86_regparm to REGPARM_MAX.
+ (override_options): Use properlimits for preferred_stack_boundary.
+ (ix86_valid_type_attribute_p): Disable stdcall and cdecl attributes
+ on x86_64.
+ (ext_register_operand): Accept DImode.
+ (load_pic_register): Abort on 64bit.
+ (gen_push): Use Pmode instead of SImode.
+ (ix86_save_reg): Pic reg is never used on 64bit.
+ (ix86_expand_prologue): Likewise.
+ (ix86_emit_save_regs): Use Pmode instead of SImode.
+ (legitimate_address_p): Check displacement for 64bit.
+ (print_operand): Avoid outputting of (%rip) on 64bit.
+ (print_operand_address): Output (%rip) where possible.
+ (split_di): Abort on 64bit registers.
+ (ix86_expand_branch): DImode comparison is simple for x86_64.
+ (memory_address_length): Recognize memory addresses formed using
+ PRE/POST modify.
+ (ix86_data_alignment, ix86_local_alignment): Align arrays to 16 bytes
+ for x86_64.
+ * i386.h (TARGET_USE_SAHF): Disable for 64bit.
+
+Wed Mar 21 18:51:19 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * recog.c (push_operand): Recognize new format of push instructions.
+
+Wed Mar 21 10:53:57 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (pushqi1): New.
+ * i386-protos.h (x86_64_general_operand, x86_64_szext_general_operand,
+ x86_64_nonmemory_operand, x86_64_szext_nonmemory_operand,
+ x86_64_immediate_operand, x86_64_immediate_operand,
+ x86_64_zext_immediate_operand): Declare.
+ * i386.c (x86_64_general_operand, x86_64_szext_general_operand,
+ x86_64_nonmemory_operand, x86_64_szext_nonmemory_operand,
+ x86_64_immediate_operand, x86_64_immediate_operand,
+ x86_64_zext_immediate_operand): define.
+ * i386.h (PREDICATE_CODES): Add new predicates.
+
+Wed Mar 21 10:25:13 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (pophi1, popqi1, pushqi1): Remove.
+
+ * expr.c (emit_single_push_insn): New function.
+ (move_by_pieces): Accept NULL as destination for push instructions.
+ (gen_push_operand): Kill.
+ (emit_push_insn): Pass NULL when pushing; avoid updating of
+ stack_pointer_delta.
+ * expr.h (gen_push_operand): Kill.
+
+Tue Mar 20 20:15:06 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * rtl.texi (COMPARE): Clarify documentation and reference section
+ on comparisons.
+
+2001-03-20 Stan Shebs <shebs@apple.com>
+
+ * objc/objc-act.c (get_static_reference): Use NULL_TREE.
+ (get_object_reference): Ditto.
+ (error_with_ivar): Use error_with_file_and_line.
+ (warn_with_method): Use warning_with_file_and_line.
+
+2001-03-20 Tom Tromey <tromey@redhat.com>
+
+ * libgcc-std.ver: Added __fixunssfsi and __fixunsdfsi.
+
+2001-03-20 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (set_decl_assembler_name): Set DECL_ASSEMBLER_NAME for
+ variables that are TREE_PUBLIC, even if not TREE_STATIC.
+
+2001-03-20 DJ Delorie <dj@redhat.com>
+
+ * Makefile.in (install-libgcc): Pass complete list of variables.
+ (install-multilib): Ditto.
+
+2001-03-20 David Billinghurst <David.Billinghurst@riotinto.com>
+
+ * config/i386/cygwin.h: Declare ctor_section, dtor_section
+ drectve_section, switch_to_section.
+
+ * winnt.c: Declare functions associated_type, gen_stdcall_suffix,
+ i386_pe_dllexport_p, i386_pe_dllimport_p, i386_pe_mark_dllexport,
+ i386_pe_mark_dllimport.
+
+2001-03-20 David Billinghurst <David.Billinghurst@riotinto.com>
+
+ * config/i386/cygwin.h: Include <stdio.h> Declare and constify
+ functions i386_pe_*.
+
+ * config/i386/winnt.c: Include "tm_p.h" and "toplev.h" Constify
+ i386_pe_* functions with char * arguments.
+
+2001-03-20 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/sh/sh.md (movsf_ie): Fix output patterns for fpul load
+ and store.
+ (movsi_ie): Introduce fpul store.
+
+2001-03-20 Alan Modra <alan@linuxcare.com.au>
+
+ * Makefile.in (OBJS): Remove hashtab.o.
+
+2001-03-19 Stan Shebs <shebs@apple.com>
+
+ * objc/objc-act.c (maybe_objc_method_name): Remove, never called.
+ * c-lang.c (maybe_objc_method_name): Ditto.
+ * c-tree.h (maybe_objc_method_name): Remove decl.
+
+2001-03-19 Tom Tromey <tromey@redhat.com>
+
+ * gcc.c (init_gcc_specs): Fix comment.
+
+2001-03-19 Mark Mitchell <mark@codesourcery.com>
+
+ Compute DECL_ASSEMBLER_NAME lazily.
+ * tree.h (DECL_ASSEMBLER_NAME): Compute it lazily.
+ (DECL_ASSEMBLER_NAME_SET_P): New macro.
+ (SET_DECL_ASSEMBLER_NAME): Likewise.
+ (COPY_DECL_ASSEMBLER_NAME): Likewise.
+ (set_decl_assembler_name): Declare.
+ (lang_set_decl_assembler_name): Likewise.
+ * tree.c (lang_set_decl_assembler_name): New variab.e
+ (set_decl_assembler_name): New function.
+ (init_obstacks): Set lang_set_decl_assembler_name.
+ (build_decl): Don't set DECL_ASSEMBLER_NAME.
+ * c-decl.c (duplicate_decls): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (builtin_function): Likewise.
+ (finish_decl): Likewise.
+ * dbxout.c (dbxout_type_methods): Likewise.
+ * ggc-common.c (ggc_mark_trees): Likewise.
+ * profile.c (output_func_start_profiler): Likewise.
+ * varasm.c (make_decl_rtl): Likewise.
+
+ * cse.c (find_comparison_args): Update documentation. Fix
+ mishandling of COMPARE operations.
+
+ * tree.def (ABS_EXPR): Add documentation.
+ * fold-const.c (fold): Improve folding of ABS_EXPRs.
+
+2001-03-19 Zack Weinberg <zackw@stanford.edu>
+
+ * Makefile.in (hash.o): Depend on $(GCONFIG_H), not $(CONFIG_H).
+
+2001-03-19 Jakub Jelinek <jakub@redhat.com>
+
+ * crtstuff.c (init_dummy): Use CRT_END_INIT_DUMMY if defined.
+ Remove ia32 linux PIC kludge and move it...
+ * config/i386/linux.h (CRT_END_INIT_DUMMY): ...here.
+
+Mon Mar 19 18:53:54 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (absdf2 expander): Fix 64bit case.
+
+2001-03-19 Brad Lucier <lucier@math.purdue.edu>
+
+ * Makefile.in: Have splay-tree.o depend on $(GCONFIG_H).
+
+2001-03-16 Andrew Haley <aph@cambridge.redhat.com>
+
+ * config/ia64/libgcc-ia64.ver: Add __ia64_backtrace.
+
+2001-03-19 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * README.X11: Remove obsolete file.
+
+2001-03-18 Anthony Green <green@redhat.com>
+
+ * config/pj/pj.h: Remove some trailing commas.
+ (ASM_SPEC): Use -EB and -EL, not -mb and -ml.
+
+2001-03-18 Richard Henderson <rth@redhat.com>
+
+ * defaults.h (ACCUMULATE_OUTGOING_ARGS, PUSH_ARGS): Move from ...
+ * calls.c: ... here.
+ * combine.c, expr.c, final.c, function.c toplev.c: Don't provide
+ defaults for them here.
+
+2001-03-17 Anthony Green <green@redhat.com>
+
+ * config/pj/lib1funcs.S: Fix broken comment.
+ * config/pj/pj.h (LOCAL_LABEL_PREFIX): Prefix internal
+ labels with '.'.
+
+2001-03-18 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * gcc.texi: Remove obsolete information relating to build and
+ installation problems with enquire or the Pyramid C compiler.
+
2001-03-17 Richard Henderson <rth@redhat.com>
* dwarf2out.c (queue_reg_save): New.
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