+2002-01-28 Loren J. Rittle <ljrittle@acm.org>
+
+ * fixinc/inclhack.def (strict_ansi_not): Add a bypass based on
+ the old, removed AAA_standards fix.
+ * fixinc/fixincl.x: Rebuilt.
+
+2002-01-28 Hans-Peter Nilsson <hp@axis.com>
+
+ * config/cris/cris.h (CRT_CALL_STATIC_FUNCTION): Change to emit
+ atexit call in crtbegin, hooked in after call to frame_dummy;
+ register EH before registering __fini__start.
+
+2002-01-28 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/altivec.h: Remove spurious semicolons.
+
+2002-01-27 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Replace dead bit extraction patterns
+ with ones that work.
+
+Sun Jan 27 13:23:40 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * emit-rtl.c (get_mem_attrs): Don't default alignment for non-BLKmode
+ if not STRICT_ALIGNMENT.
+ * rtl.h (MEM_ALIGN): Likewise.
+
+2002-01-27 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * doc/invoke.texi (-fdump-translation-unit): Revert this
+ patch: 2001-10-21 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+2002-01-27 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (define_constants): New.
+ (anonymous patterns) Use defined constants appropriately.
+
+2002-01-27 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (function_arg): Remove redundant code.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * sched-deps.c (reg_pending_uses_head): New.
+ (reg_pending_barrier): Rename from reg_pending_sets_all.
+ (find_insn_list): Don't mark inline.
+ (find_insn_mem_list): Remove.
+ (add_dependence_list, add_dependence_list_and_free): New.
+ (flush_pending_lists): Replace only_write param with separate
+ for_read and for_write parameters. Update all callers. Use
+ add_dependence_list_and_free.
+ (sched_analyze_1): Do not add reg dependencies here; just set
+ the pending bits. Use add_dependence_list.
+ (sched_analyze_2): Likewise.
+ (sched_analyze_insn): Replace schedule_barrier_found with
+ reg_pending_barrier. Add all dependencies for pending reg
+ uses, sets, and clobbers.
+ (sched_analyze): Don't add reg dependencies for calls, just
+ set pending bits. Use regs_invalidated_by_call. Treat
+ sched_before_next_call as a normal list, not a fake insn.
+ (init_deps): No funny init for sched_before_next_call.
+ (free_deps): Free pending mems lists. Don't zero reg_last.
+ (init_deps_global): Init reg_pending_uses.
+ (finish_deps_global): Free it.
+ * sched-int.h (deps): Make in_post_call_group_p boolean. Update docs.
+ (find_insn_mem_list): Remove.
+ * sched-rgn.c (concat_INSN_LIST, concat_insn_mem_list): New.
+ (propagate_deps): Use them. Zero temp mem lists.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * Makefile.in (CRTSTUFF_CFLAGS): New.
+ (crtbegin.o, crtend.o, crtbeginS.o, crtendS.o, crtbeginT.o): Use it.
+ * config.gcc (alpha-linux, alpha-freebsd, alpha-netbsd): Use plain
+ crtstuff.c instead of alpha assembly version.
+ * crtstuff.c (CRT_CALL_STATIC_FUNCTION): Rewrite to assume the
+ entire dummy function sequence. Use FORCE_CODE_SECTION_ALIGN
+ not FORCE_{INIT,FINI}_SECTION_ALIGN.
+ (__do_global_dtors_aux): Mark used.
+ (frame_dummy, __do_global_ctors_aux): Mark used.
+ (fini_dummy, init_dummy): Remove.
+
+ * config/alpha/crtbegin.asm: Remove file.
+ * config/alpha/crtend.asm: Remove file.
+ * config/alpha/t-crtbe: Remove file.
+ * config/alpha/elf.h (CRT_CALL_STATIC_FUNCTION): New.
+ (LINK_EH_SPEC): New.
+
+ * config/cris/cris.h (CRT_CALL_STATIC_FUNCTION): Rewrite old
+ FORCE_INIT_SECTION_ALIGN hack. Register __fini_start before
+ calling constructors.
+ * config/cris/linux.h (CRT_CALL_STATIC_FUNCTION): Undef.
+
+ * config/i386/i386.h (CRT_CALL_STATIC_FUNCTION): New.
+ * config/i386/linux.h (CRT_CALL_STATIC_FUNCTION): Replace old
+ CRT_END_INIT_DUMMY hack.
+ * config/i386/sol2.h (FORCE_CODE_SECTION_ALIGN): Replace
+ FORCE_{INIT,FINI}_SECTION_ALIGN.
+
+ * config/mcore/mcore-elf.h (FORCE_CODE_SECTION_ALIGN): Replace
+ FORCE_{INIT,FINI}_SECTION_ALIGN.
+
+ * config/s390/s390.h (CRT_CALL_STATIC_FUNCTION): Update for new
+ invocation sequence.
+ * config/sh/sh.h (CRT_CALL_STATIC_FUNCTION): Likewise.
+
+ * doc/tm.texi (CRT_CALL_STATIC_FUNCTION): Update.
+ (FORCE_CODE_SECTION_ALIGN): New.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * config/cris/cris.c (cris_print_operand): Handle 64-bit CONST_INT.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (alpha_sa_mask): Mark RA for unicos here too.
+ (alpha_sa_size): Use alpha_sa_mask to compute size of saved regs.
+
+2002-01-26 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Remove bit extraction patterns that
+ cannot be triggered.
+ Restrict each bit extraction pattern to a variant on which the
+ pattern is tested.
+
+2002-01-26 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/include/texinfo.tex: Update to version 2002-01-04.07.
+
+2002-01-26 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Remove bit test patterns that cannot
+ be triggered.
+ Restrict each bit test pattern to a variant on which the
+ pattern is tested.
+
+2002-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (expand_builtin_strncat): Remove redundant check for
+ INTEGER_CST.
+
+2002-01-25 David O'Brien <obrien@FreeBSD.org>
+
+ * config/i386/x86-64.h (DEFAULT_PCC_STRUCT_RETURN): Do not overide
+ default setting.
+ * config/i386/freebsd64.h (DEFAULT_PCC_STRUCT_RETURN): Do not override
+ existing setting.
+
+2002-01-25 Geoffrey Keating <geoffk@redhat.com>
+
+ * dbxout.c (dbxout_init): Use assemble_name rather than just
+ stripping off the first character.
+ (dbxout_source_file): Likewise.
+
+2002-01-25 DJ Delorie <dj@redhat.com>
+
+ * config/sparc/sparc.c (sparc_emit_set_symbolic_const64): Compare
+ using rtx_equal_p, not by comparing pointers.
+
+2002-01-25 Steve Ellcey <sje@cup.hp.com>
+
+ * emit-rtl.c (gen_rtx_REG): Always return the same rtx
+ for PIC_OFFSET_TABLE_REGNUM.
+ (init_emit_once): Use gen_raw_REG to initialize pic_offset_table_rtx.
+
+2002-01-25 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc (x86_64-*-freebsd*): New target.
+ (x86_64-*-netbsd*,x86_64-*-linux*): Use ${tm_file} rather than its
+ value.
+ (i[34567]86-*-freebsd*): Don't include svr4.h.
+ * config/i386/freebsd64.h: New file.
+
+2002-01-25 Douglas B Rupp <rupp@gnat.com>
+
+ * config/alpha/x-vms (version): Make static.
+
+ * config/alpha/vms.h (MD_FALLBACK_FRAME_STATE_FOR): Fix error
+ in previous checkin.
+
+ * Makefile.in (install-headers-cp): New target.
+ * config.gcc (alpha-dec-*vms*): Install headers with
+ install-headers-cp
+
+Fri Jan 25 22:42:49 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * unroll.c (unroll_loop): Lower final_value to nonmemory operand;
+ avoid it's copies.
+
+Fri Jan 25 08:26:19 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * builtins.c (expand_builtin_strncpy): Use integer_zerop instead
+ of compare_tree_int.
+ (expand_builtin_strncat): Likewise.
+ * c-decl.c (finish_struct): Use tree_low_cst.
+ * tree.h (compare_tree_int): Arg is unsigned HOST_WIDE_INT.
+ * tree.c (compare_tree_int): Likewise.
+
+2002-01-25 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * reload1.c (eliminate_regs_in_insn): Recognize frame pointer
+ adjustments even if they are implemented by more than two insns.
+
+Fri Jan 25 20:43:56 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * df.c (df_ref_create, df_ref_record_1, df_ref_record): Kill BB arg.
+ * df.h (struct ref): Kill B.
+ (DF_REF_BB, DF_REF_BBNO): Use BLOCK_FOR_INSN.
+
+ * basic-block.h (PROP_EQUAL_NOTES): New flag.
+ * flow.c (propagate_one_insn): Use it.
+ (mark_used_regs): Handle NIL.
+
+2001-01-25 Geoffrey Keating <geoffk@redhat.com>
+
+ * config/stormy16/stormy16.md (tablejump_pcrel): Use a MEM
+ to help folding.
+
+2002-01-25 David Edelsohn <edelsohn@gnu.org>
+
+ * rs6000.md (prefetch): Make address V4SI mode so that the address
+ is restricted to legitimate form for instruction.
+
+2002-01-25 Bob Wilson <bob.wilson@acm.org>
+
+ * doc/install.texi (xtensa-*-elf): New target.
+ (xtensa-*-linux*): New target.
+ * doc/contrib.texi: Add myself.
+
+2002-01-25 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/arm/arm.c (arm_hard_regno_mode_ok): Allow any general
+ purpose register to hold an SImode (or smaller) value.
+
+2002-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ * unwind-dw2-fde-glibc.c: If inhibit_libc, use __register_frame*
+ registry only.
+ * crtstuff.c: Likewise.
+
+2002-01-25 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (negation patterns): Tighten
+ predicates to register_operand.
+
+2002-01-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * loop.c (emit_prefetch_instructions): Use the prefetch insn's
+ mode, not Pmode.
+
+ * builtins.c (expand_builtin_prefetch): Same.
+
+2002-01-24 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/sh/sh.md (sym_label2reg): Make sure all CONSTs have
+ modes.
+
+2002-01-24 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (print_operand): Remove support for
+ operand character 'A'.
+ * config/h8300/h8300.md (three anonymous patterns): Replace
+ operand character 'A' with either 'T' or 'S'.
+
+2002-01-24 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (print_operand): Remove support for
+ operand character 'U'.
+
+2002-01-24 Andris Pavenis <pavenis@latnet.lv>
+
+ * config/i386/t-djgpp: Use NATIVE_SYSTEM_HEADER_DIR.
+
+2002-01-24 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/arm/arm.c (arm_hard_regno_mode_ok): Allow SImode
+ values to be assigned to the stack pointer.
+
+2002-01-14 Hartmut Penner <hpenner@de.ibm.com>
+
+ * emit_rtl.c (gen_lowpart_common): Conversion from const_int
+ to const_double needs to be done right for big-endian systems.
+
+2002-01-24 Jason Merrill <jason@redhat.com>
+
+ * config/sparc/sparc.md (call-jump peepholes): Pass the right insn
+ to can_throw_internal.
+
+2002-01-23 Richard Henderson <rth@redhat.com>
+
+ * fold-const.c (fold): Change UINT_MAX test to check vs precision
+ rather than TYPE_MAX_VALUE. Fix indentation and a bogus negation.
+
+2002-01-24 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/sh/sh.md (symGOT_load, sym2GOT, sym2GOTOFF): New expands.
+ (symGOT2reg): Use them, then set as GOT value as unchanging.
+ (symGOTOFF2reg): Set REG_EQUAL note. Use a different pseudo
+ as a temporary, if possible.
+ (symPLT_label2reg): Enclose (pc) in UNSPEC_PIC. Emit
+ sym@PLT-(.LPCS#+2-.) instead of sym@PLT+.-(.LPCS#+2).
+
+2002-01-23 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Fix xorqi and xorqi so that they will
+ accept to accept 0x80 as operands[2].
+
+2002-01-24 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/sparc/sparc.md (fix_trunctfdi2): Correct typo in mode.
+
+2002-01-23 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.md (call_value_osf_1_er peepholes): Fix typo.
+
+2002-01-23 Aldy Hernandez <aldyh@redhat.com>
+
+ * c-parse.in (parmlist_or_identifiers): Add maybe_attribute.
+ (parmlist_or_identifiers_1): Verify that only a parmlist follows
+ an attribute.
+
+2002-01-23 Richard Henderson <rth@redhat.com>
+
+ * expr.c (move_by_pieces_1): Extend size before negation.
+
+ * config/m68k/t-m68kbare (MULTILIB_OPTIONS): Add 68040 and 68060.
+ (MULTILIB_MATCHES): Remove 68040 and 68060 aliases.
+ (MULTILIB_EXCEPTIONS): Ignore 68881 and soft-float for 68040 and 68060.
+ * config/m68k/t-m68kelf: Likewise.
+
+2002-01-23 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa/elf.h: New file.
+ * config/xtensa/lib1funcs.asm: New file.
+ * config/xtensa/lib2funcs.S: New file.
+ * config/xtensa/linux.h: New file.
+ * config/xtensa/t-xtensa: New file.
+ * config/xtensa/xtensa-config.h: New file.
+ * config/xtensa/xtensa-protos.h: New file.
+ * config/xtensa/xtensa.c: New file.
+ * config/xtensa/xtensa.h: New file.
+ * config/xtensa/xtensa.md: New file.
+ * config.gcc (xtensa-*-elf*): New target.
+ (xtensa-*-linux*): New target.
+ * cse.c (canon_hash): Compare rtx pointers instead of register
+ numbers. This is required for the Xtensa port.
+ * integrate.c (copy_insn_list): Handle case where the static
+ chain is in memory and the memory address has to be copied to
+ a register.
+ * doc/invoke.texi (Option Summary): Add Xtensa options.
+ (Xtensa Options): New node.
+ * doc/md.texi (Machine Constraints): Add Xtensa machine constraints.
+
+2002-01-23 Zack Weinberg <zack@codesourcery.com>
+
+ * diagnostic.c (internal_error): Do ICE suppression only
+ when ENABLE_CHECKING is not defined.
+
+ * c-typeck.c (require_complete_type): Return error_mark_node
+ if type is error_mark_node.
+
+2002-01-23 Janis Johnson <janis187@us.ibm.com>
+
+ * toplev.c (process_options): Disable -fprefetch-loop-arrays with
+ -Os and issue a warning.
+
+2002-01-23 Zack Weinberg <zack@codesourcery.com>
+
+ * doc/fragments.texi, doc/hostconfig.texi: Update to reflect
+ current (lack of) need for host configuration by hand.
+
+ * doc/gccint.texi, doc/rtl.texi, doc/tm.texi: Adjust cross
+ references. Documentation of some target macros moved from
+ hostconfig.texi to tm.texi.
+
+2002-01-23 Will Cohen <wcohen@redhat.com>
+
+ * config/arm/arm.h (THUMB_FUNCTION_PROFILER): Define if not currently
+ defined.
+
+2002-01-23 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (*andorhi3): Accept 0x8000 as an
+ operand[3].
+
+2002-01-23 Jason Merrill <jason@redhat.com>
+
+ * tree.c (build1): Don't set TREE_READONLY on INDIRECT_REF.
+
+ * function.c (assign_parms): Don't put args of inline functions
+ into registers when not optimizing.
+
+2002-01-23 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/arm/arm.md (UNSPEC_PROLOGUE_USE): New unspec constant.
+ (prologue_use): New pattern.
+ * config/arm/arm.c (expand_prologue): Use gen_prologue_use in
+ preference to gen_rtx_USE.
+ (thumb_expand_prologue): Use gen_prologue_use in preference to
+ gen_rtx_USE.
+ (thumb_expand_epilogue): Use gen_prologue_use in preference to
+ gen_rtx_USE.
+
+2002-01-23 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * loop.c [!HAVE_prefetch] (CODE_FOR_prefetch): Define to 0.
+
+2002-01-23 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ PR c/3504
+ * doc/extend.texi: Correct documentation of __alignof__.
+
+2002-01-22 Zack Weinberg <zack@codesourcery.com>
+
+ * params.h: Rename arguments of DEFPARAM so that it will be
+ recognized as a translation keyword.
+
+2002-01-22 Aldy Hernandez <aldyh@redhat.com>
+
+ * extend.texi: Document altivec functions.
+ Fix N-bit adjectives in X86 builtin documentation.
+
+2002-01-22 Alexandre Oliva <aoliva@redhat.com>
+
+ * reload.c (reg_overlap_mentioned_for_reload_p): Handle PLUS and
+ auto_inc_dec values.
+
+2002-01-22 Richard Earnshaw <rearnsha@arm.com>
+
+ * config/netbsd-aout.h (SWITCH_TAKES_ARG): Remove bogus white space
+ after backslash.
+ (ASM_DECLARE_OBJECT_NAME): Add missing backslash before final line.
+
+2002-01-22 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/i386/freebsd-aout.h (ASM_QUAD): Undefine.
+
+2002-01-22 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (split_small_symbolic_mem_operand): Use
+ copy_insn not copy_rtx.
+
+2002-01-23 Alan Modra <amodra@bigpond.net.au>
+
+ * combine.c (simplify_and_const_int): Don't trunc_int_for_mode
+ "nonzero" as that might add "1" bits. Ensure "constop" is
+ properly sign extened.
+ (force_to_mode): Tweak for sign extended constop.
+
+2002-01-22 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (some_small_symbolic_mem_operand) Use
+ for_each_rtx instead of assuming we're already looking at the MEM.
+ (split_small_symbolic_mem_operand): Likewise.
+ * config/alpha/alpha.h (PREDICATE_CODES): Update.
+ * config/alpha/alpha.md (small symbolic memory splitters): Update.
+
+2002-01-22 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.md (divmodsi_internal_er): Generate lituse
+ sequence number for the literal.
+ (divmoddi_internal_er): Likewise.
+
+2002-01-22 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR java/4972
+ * aclocal.m4 (AM_ICONV): Put linking flags for libiconv
+ in LIBICONV variable.
+ * configure: Regenerated.
+
+2002-01-22 Krister Walfridsson <cato@df.lth.se>
+
+ * dependence.c (build_def_use): Remove array_idx.
+
+ * dwarfout.c (last_filename): Remove.
+ (output_compile_unit_die): Remove last_filename.
+
+2002-01-22 Roger Sayle <roger@eyesopen.com>
+ Richard Henderson <rth@redhat.com>
+
+ PR opt/3640
+ * fold-const.c (fold): Optimize unsigned comparisons against
+ UINT_MAX (and similar unsigned constants).
+
+2002-01-22 Janis Johnson <janis187@us.ibm.com>
+
+ * Makefile.in (loop.o): Depend on OPTABS_H.
+ * loop.c (emit_prefetch_instructions): Check the prefetch operand
+ against the predicate.
+
+ PR target/5379
+ * config/i386/i386.md (prefetch_sse): Specify "p" as a constraint
+ for the address operand.
+
+2002-01-22 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/freebsd.h (FUNCTION_PROFILER): Remove.
+
+2002-01-22 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR other/5450
+ * config/i386/sysv4.h (CPP_SPEC): Define, and add CPU
+ preprocessor flags.
+
+2002-01-22 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * config.gcc (x86_64-*-netbsd*): New target.
+ * config/i386/netbsd64.h: New file.
+
+2002-01-22 Aldy Hernandez <aldyh@redhat.com>
+
+ * regrename.c (kill_value): Fix typo.
+
+2002-01-22 Aldy Hernandez <aldyh@redhat.com>
+
+ * doc/tm.texi: Remove STARTING_FRAME_PHASE.
+
+ * config/rs6000/rs6000.h: Same.
+
+ * function.c (instantiate_virtual_regs): Remove
+ STARTING_FRAME_PHASE.
+ (assign_stack_local_1): Same.
+ Calculate frame phase.
+
+2002-01-22 Nick Clifton <nickc@redhat.com>
+
+ * config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Move 'regno'
+ variable declaration to outer scope in order to simplify
+ future extensions.
+ (HARD_REGNO_MODE_OK): Replace macro body with a with a call to
+ arm_hard_regno_mode_ok.
+ * config/arm/arm-protos.h: Add a prototype for
+ arm_hard_regno_mode_ok.
+ * config/arm/arm.c (soft_df_operand): Remove now redundant
+ check for DImode values using IP_REGNUM.
+ (nonimmediate_soft_df_operand): Remove now redundant check for
+ DImode values using IP_REGNUM.
+ (arm_hard_regno_mode_ok): New function. New check: make sure
+ that DImode values are not stored in IP_REGNUM.
+
+ * config/arm/arm.c (arm_expand_prologue): Replace REG_MAYBE_DEAD
+ note with a USE.
+ (thumb_expand_prologue): Replace REG_MAYBE_DEAD note with a USE.
+
+2002-01-22 Jason Merrill <jason@redhat.com>
+
+ * c-semantics.c (genrtl_compound_stmt): Only check nesting
+ consistency if this COMPOUND_STMT is scoped.
+
+2002-01-22 Kazu Hirata <kazu@hxi.com>
+
+ * predict.c: Fix formatting.
+ * print-tree.c: Likewise.
+ * protoize.c: Likewise.
+ * real.h: Likewise.
+ * rtl.h: Likewise.
+ * sbitmap.h: Likewise.
+ * scan.c: Likewise.
+ * sched-deps.c: Likewise.
+ * sched-vis.c: Likewise.
+ * sdbout.c: Likewise.
+ * sibcall.c: Likewise.
+ * ssa.c: Likewise.
+ * ssa-ccp.c: Likewise.
+ * ssa-dce.c: Likewise.
+ * stmt.c: Likewise.
+ * stor-layout.c: Likewise.
+ * system.h: Likewise.
+
+Tue Jan 22 06:26:33 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * tree.c (int_fits_type_p): If bounds of a subtype are variable, see
+ if fits in bounds of base type.
+
+ * dwarf2out.c (equate_decl_number_to_die): Add "int" to decls.
+ (loc_descriptor_from_tree, case CALL_EXPR, case ADDR_EXPR): New.
+ (add_bound_info, default): If can't find a context, make a
+ SAVE_EXPR.
+ (dwarf2out_finish): Check for SAVE_EXPR in node->created_for.
+
+2002-01-22 Hans-Peter Nilsson <hp@axis.com>
+
+ * c-typeck.c (parser_build_binary_op): If result from
+ build_binary_op is ERROR_MARK just return error_mark_node without
+ further processing.
+
+2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * config/netbsd.h (TARGET_HAS_F_SETLKW): define.
+ Split a.out-specific bits into...
+ * config/netbsd-aout.h: ...this.
+ * config/netbsd-elf.h: New file.
+ * config/alpha/netbsd-elf.h: Remove.
+ * config/alpha/netbsd.h: Rewrite for a NetBSD/alpha ELF target.
+ * config/i386/netbsd-elf.h (LIB_SPEC): Remove.
+ (STARTFILE_SPEC): Remove redundant definition.
+ (ENDFILE_SPEC): Likewise.
+ (LINK_SPEC): Likewise.
+ (CPP_SPEC): Likewise.
+ (ASM_SPEC): Likewise.
+ (LIB_SPEC): Likewise.
+ (SWITCH_TAKES_ARG): Likewise.
+ (TARGET_MEM_FUNCTIONS): Likewise.
+ (CPP_PREDEFINES): Redefine.
+ (ASM_FINAL_SPEC): Remove redefinition.
+ (ASM_COMMENT_START): Redefine.
+ (FUNCTION_PROFILER): Define.
+ (TARGET_VERSION): Redefine.
+ Comment and formatting cleanup.
+ * config/i386/netbsd.h: Include <netbsd-aout.h>.
+ * config/m68k/netbsd.h: Include <netbsd-aout.h>.
+ * config/mips/netbsd.h: Rewrite for NetBSD/mips ELF target,
+ big- or little-endian.
+ * config/ns32k/netbsd.h: Include <netbsd-aout.h>.
+ * config.gcc (*-*-netbsd*): Add definitions common to all
+ NetBSD configs.
+ (alpha*-*-netbsd*): Remove redundant xm_defines, gas, and
+ gnu_ld definitions. Add netbsd-elf.h to and remove
+ alpha/netbsd-elf.h from tm_file. Remove alpha/t-crtfm from
+ tmake_file, and don't lose previous tmake_file contents.
+ (arm*-*-netbsd*): Add netbsd-aout.h to tm_file.
+ (i[34567]86-*-netbsdelf*): Remove redundant xm_defines, gas, and
+ gnu_ld definitions. Add netbsd-elf.h to tm_file.
+ (mips-dec-netbsd*): Remove as alias for mipsel-*-netbsd*.
+ (mipsel-*-netbsd*): Rename this to...
+ (mips*-*-netbsd*): ...this. Add elfos.h to tm_file. Add
+ mips/little.h to tm_file for mips*el-*.
+ (powerpc-*-netbsd*): Remove redundant xm_defines definition.
+ (sparc-*-netbsd*): Add netbsd-aout.h to tm_file.
+ (vax-*-netbsd*): Add netbsd-aout.h to tm_file.
+
+2002-01-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa-protos.h (reg_before_reload_operand): New function prototype.
+ * pa.c (reg_before_reload_operand): New function implementation.
+ * pa.md (decrement_and_branch_until_zero, movb): Use it. Change "!*m"
+ contraints to "*m".
+
+2002-01-21 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * combine.c (simplify_and_const_int): Properly sign-extend CONSTOP.
+
+2002-01-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa64-hpux.h (MD_EXEC_PREFIX): Set to "/usr/ccs/bin".
+ (MD_STARTFILE_PREFIX): Set to "/usr/ccs/lib/pa20_64/".
+ (MD_STARTFILE_PREFIX_1): Set to "/opt/langtools/lib/pa20_64/".
+ (EH_FRAME_IN_DATA_SECTION): Define and update comment on init sections.
+ (ENDFILE_SPEC): Undefine.
+ (STARTFILE_SPEC): Redefine for PA.
+
+2002-01-21 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * config/rs6000/t-ppccomm (CRTSTUFF_T_CFLAGS_S): Re-add -fPIC.
+
+2002-01-21 Daniel Jacobowitz <drow@mvista.com>
+
+ * config.gcc: Add entries to supported PowerPC --with-cpu
+ types.
+
2002-01-21 Jakub Jelinek <jakub@redhat.com>
* config/i386/i386.c (ix86_function_arg_regno_p): Never return
2002-01-18 Aldy Hernandez <aldyh@redhat.com>
- * doc/tm.texi (STARTING_FRAME_PHASE): Document.
+ * doc/tm.texi (STARTING_FRAME_PHASE): Document.
- * function.c (assign_stack_local_1): Adjust x_frame_offset with
- STARTING_FRAME_PHASE.
- (STARTING_FRAME_PHASE): New.
- (instantiate_virtual_regs): Check saneness of
- STARTING_FRAME_PHASE.
+ * function.c (assign_stack_local_1): Adjust x_frame_offset with
+ STARTING_FRAME_PHASE.
+ (STARTING_FRAME_PHASE): New.
+ (instantiate_virtual_regs): Check saneness of
+ STARTING_FRAME_PHASE.
- * config/rs6000/rs6000.h (STARTING_FRAME_PHASE): New.
+ * config/rs6000/rs6000.h (STARTING_FRAME_PHASE): New.
2002-01-19 Alexandre Oliva <aoliva@redhat.com>
2002-01-17 Aldy Hernandez <aldyh@redhat.com>
- * config.gcc (cpu_type): Include altivec.h in powerpc
- extra_headers.
- Same for darwin.
+ * config.gcc (cpu_type): Include altivec.h in powerpc
+ extra_headers.
+ Same for darwin.
- * config/rs6000/altivec.h: New.
+ * config/rs6000/altivec.h: New.
2002-01-17 David Edelsohn <edelsohn@gnu.org>
2002-01-16 Jakub Jelinek <jakub@redhat.com>
PR target/5309:
- * config/sparc/sparc.c (ultrasparc_adjust_cost): Handle TYPE_IDIV the
+ * config/sparc/sparc.c (ultrasparc_adjust_cost): Handle TYPE_IDIV the
same way as TYPE_IMUL.
(ultrasparc_sched_reorder): Likewise.
* config/sparc/sparc.md (type): Add comment to update
2002-01-15 Aldy Hernandez <aldyh@redhat.com>
- * config/rs6000/rs6000.md (altivec_stvx): Add parallels to stvx.
- (altivec_lvsl): Change constraint to b.
- (altivec_lvsr): Same.
- (altivec_lvebx): Same.
- (altivec_lvehx): Same.
- (altivec_lvewx): Same.
- (altivec_lvxl): Same.
- (altivec_lvx): Same.
- (altivec_stvx): Add parallel.
- (altivec_stvxl): Same.
- (altivec_stvehx): Same.
- (altivec_stvebx): Same.
- (altivec_stvebx): Same.
+ * config/rs6000/rs6000.md (altivec_stvx): Add parallels to stvx.
+ (altivec_lvsl): Change constraint to b.
+ (altivec_lvsr): Same.
+ (altivec_lvebx): Same.
+ (altivec_lvehx): Same.
+ (altivec_lvewx): Same.
+ (altivec_lvxl): Same.
+ (altivec_lvx): Same.
+ (altivec_stvx): Add parallel.
+ (altivec_stvxl): Same.
+ (altivec_stvehx): Same.
+ (altivec_stvebx): Same.
+ (altivec_stvebx): Same.
2002-01-15 Aldy Hernandez <aldyh@redhat.com>
- * config.gcc: Change altivec.h to altivec-defs.h.
+ * config.gcc: Change altivec.h to altivec-defs.h.
- * config/rs6000/altivec.h: Delete.
+ * config/rs6000/altivec.h: Delete.
- * config/rs6000/altivec-defs.h: Add.
+ * config/rs6000/altivec-defs.h: Add.
2002-01-15 John David Anglin <dave@hiauly1.hia.nrc.ca>
2002-01-10 Aldy Hernandez <aldyh@redhat.com>
- * config/rs6000/rs6000.c (altivec_init_builtins): Add support for
- lvebx, lvehx, lvewx, lvxl, lvx, stvx, stvebx, stvehx, stvewx,
- stvxl.
- (altivec_expand_builtin): Same.
- (altivec_expand_stv_builtin): New.
-
- * config/rs6000/rs6000.h (rs6000_builtins): Same.
-
- * config/rs6000/rs6000.md ("altivec_lvebx"): New.
- ("altivec_lvehx"): New.
- ("altivec_lvewx"): New.
- ("altivec_lvxl"): New.
- ("altivec_lvx"): New.
- ("altivec_stvx"): New.
- ("altivec_stvebx"): New.
- ("altivec_stvehx"): New.
- ("altivec_stvewx"): New.
- ("altivec_stvxl"): New.
+ * config/rs6000/rs6000.c (altivec_init_builtins): Add support for
+ lvebx, lvehx, lvewx, lvxl, lvx, stvx, stvebx, stvehx, stvewx,
+ stvxl.
+ (altivec_expand_builtin): Same.
+ (altivec_expand_stv_builtin): New.
+
+ * config/rs6000/rs6000.h (rs6000_builtins): Same.
+
+ * config/rs6000/rs6000.md ("altivec_lvebx"): New.
+ ("altivec_lvehx"): New.
+ ("altivec_lvewx"): New.
+ ("altivec_lvxl"): New.
+ ("altivec_lvx"): New.
+ ("altivec_stvx"): New.
+ ("altivec_stvebx"): New.
+ ("altivec_stvehx"): New.
+ ("altivec_stvewx"): New.
+ ("altivec_stvxl"): New.
2002-01-10 Richard Henderson <rth@redhat.com>