+2001-11-19 Jeff Law <law@redhat.com>
+
+ * gcse.c (cprop_jump): Clear JUMP_LABEL field when we create
+ a nop-jump.
+
+2000-11-19 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cppmacro.c (_cpp_backup_tokens): Revert previous check-in.
+ Don't fall off the base token run.
+
+2001-11-19 Jason Wilkins <fenix@io.com>
+
+ * Makefile.in: Use INSTALL_SCRIPT not INSTALL_PROGRAM.
+
+Mon Nov 19 15:13:43 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * tree.def (VIEW_CONVERT_EXPR): New tree code.
+ * tree.h (handled_component_p): New declaration.
+ * alias.c (handled_component_p): Move function from here ...
+ * expr.c (handled_component_p): ... to here and non longer static.
+ (is_zeros_p, case VIEW_CONVERT_EXPR): New case.
+ (store_field): Remove unneeded MEM_COPY_ATTRIBUTES call.
+ (get_inner_reference): Handle VIEW_CONVERT_EXPR.
+ (expand_expr, case VAR_DECL): Clean up handling of re-layout case.
+ (expand_expr, case VIEW_CONVERT_EXPR): New case.
+ (expand_expr, cse ADDR_EXPR): No need to copy if already
+ BIGGEST_ALIGNMENT.
+ * fold-const.c (fold, case VIEW_CONVERT_EXPR): New case.
+ * varasm.c (initializer_constant_value_p, case VIEW_CONVERT_EXPR): New.
+ (output_constant): Handle VIEW_CONVERT_EXPR.
+ * dwarf2out.c (loc-descriptor_from_tree, add_bound_info):
+ Add new case for VIEW_CONVERT_EXPR.
+
+2001-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * a29k/unix.h (ASM_FILE_START): Const-ify.
+ * i386/beos-elf.h (INCLUDE_DEFAULTS): Remove semi-colon.
+ * i386/isc.h (ASM_FILE_START): Const-ify.
+ * i386/sun386.h (ASM_FILE_START): Likewise.
+ * m32r.md: Likewise.
+ * m68k/auxas.h (ADDITIONAL_REGISTER_NAMES): Add missing brackets.
+ * m68k/auxgas.h ADDITIONAL_REGISTER_NAMES): Likewise.
+ * m68k/tower.h (REGISTER_NAMES): Remove semi-colon.
+ * mn10200.md: Initialize variable.
+
+Mon Nov 19 18:06:21 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * gcse.c (try_replace_reg): Copy RTX before creating note.
+
+ * df.h (df_ref_flags): New uenum.
+ (DF_REF_FLAGS): New macro.
+ (struct ref): Add field "flags".
+ * df.c (HANDLE_SUBREG): Remove.
+ (df_ref_create): Likewise; set flags field of ref.
+ (df_def_record_1): Strip down read_write subreg; remove
+ commented out code; set READ_WRITE flag.
+ (read_modify_subreg_p): New static function.
+ (df_uses_record): Cleanup SET handling; set READ_WRITE flag;
+ new argument "flags".
+ (df_insn_refs_record): Update call of df_uses_record.
+ (df_insn_modify): Avoid #if 0 around comment.
+ (df_dump): Dump the read/write flag.
+
+ * predict.c (propagate_freq): Make cyclic_probability and frequency
+ volatile
+
+ * i386.c (ix86_cc_mode): Accept USE.
+
+ * cfgrtl.c (purge_dead_edges): Cleanup EDGE_ABNORMAL flag if computed
+ jump is turned into simplejump.
+
+2001-11-19 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/fragments.texi, doc/trouble.texi: Remove links to old
+ installation chapter.
+ * doc/gcc.texi: Don't claim that this manual documents
+ installation. Mark Installation menu entry as being out of date.
+
+Mon Nov 19 07:21:35 2001 Douglas B. Rupp <rupp@gnat.com>
+
+ * config/alpha/xm-vms.h: Don't define macros that autoconf handles.
+ (SUCCESS_EXIT_CODE, FATAL_EXIT_CODE): Define for posix compatibility.
+ * gcc.c (exit): Remove definition for VMS; moved to xm-vms.h.
+
+2001-11-19 Jason Merrill <jason@redhat.com>
+
+ * cppmacro.c (_cpp_backup_tokens): Pop cur_run before decrementing
+ cur_token, not after.
+
+ * config/clipper/clix.h, config/h8300/elf.h, config/mips/linux.h:
+ Lose ASM_OUTPUT_CONSTRUCTOR.
+ * system.h: Poison it and INT_ASM_OP.
+ * c-lang.c (finish_file): Don't check for it.
+ * libgcc2.c (L_ctors): Check TARGET_ASM_CONSTRUCTOR instead.
+
+2001-11-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * mmix.c (mmix_cc1_ignored_option): Const-ify.
+ (mmix_init_machine_status): Make static to match declaration.
+ (mmix_unique_section): Const-ify.
+ (mmix_output_quoted_string): Avoid automatic aggregate
+ initialization.
+ (mmix_output_register_setting): Likewise.
+ (mmix_output_shiftvalue_op_from_str): Likewise.
+
+ * mmix.h (mmix_cc1_ignored_option): Const-ify.
+ (ASM_OUTPUT_BYTE): Fix format specifier warning.
+ (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+
+2001-11-18 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR c/4448
+ * gthr-win32.h: (__gthread_objc_thread_exit): Fix variable
+ name __objc_thread_exit_status so that it matches the
+ variable defined in objc/thr.h.
+
+2001-11-18 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR bootstrap/4020
+ * mklibgcc.in: Add missing semi-colons.
+ * Makefile.in: Same.
+
+Sun Nov 18 16:47:00 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * expr.c (expand_expr, case VAR_DECL): Update alignment of DECL_RTL
+ after re-laying out decl in incomplete case.
+ (expand_expr, case ADDR_EXPR): Fix typo in copy case.
+
+2001-11-18 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/install-old.texi: Move some sections out to ...
+ * doc/collect2.texi, doc/configfiles.texi, doc/headerdirs.texi:
+ ... here. New files. Make into chapters rather than sections.
+ * doc/gcc.texi: Include the new files and add menu entries for
+ them.
+ * Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.
+
+Sun Nov 18 14:13:52 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * tree.h (TYPE_ALIGN_OK): New flag.
+ * emit-rtl.c (set_mem_attributes): Handle it.
+ * expr.c (emit_single_push_insn): Only set to alias set 0 if
+ doing sibcall optimization.
+ (expand_expr, case COMPONENT_REF): Call set_mem_attributes on case
+ when make temporary.
+ (expand_expr, case CONVERT_EXPR): Simplify convert-to-union case.
+ (expand_expr, case ADDR_EXPR): Abort if TYPE_ALIGN_OK and need copy.
+
+ * sdbout.c (sdbout_symbol): Avoid warning due to &DECL_RTL.
+
+2001-11-18 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * c-decl.c (c_decode_option): Give deprecation warning for
+ -traditional.
+ * doc/invoke.texi (-traditional): Note that this option is
+ deprecated.
+
+Sun Nov 18 07:40:07 2001 Douglas B. Rupp <rupp@gnat.com>
+
+ * config/alpha/alpha.c (alpha_start_function, VMS): Cast shift
+ arg to HOST_WIDE_INT, not long.
+
+ * config/alpha/vms.h (DIR_SEPARATOR, PREFIX). Don't define.
+ (HAS_INIT_SECTION): Define.
+ (REAL_ARITHMETIC): Don't undefine.
+
+2001-11-18 Egor Duda <deo@logos-m.ru>
+
+ * config/i386/cygwin.h: Strip leading '*' from name, if any.
+
+2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * Makefile.in (c-parse.o, c-common.o): Update dependencies.
+ * c-common.c: Include diagnostic.h.
+ (c_common_finish): New.
+ * c-common.h (c_common_finish): New.
+ * c-lang.c (LANG_HOOKS_FINISH): Override.
+ * c-parse.in: Don't include diagnostic.h.
+ (finish_parse): Remove.
+ * langhooks.h: Update comments.
+ * toplev.c (lang_dependent_init): New prototype.
+ (finalize): New.
+ (compile_file): Split cleanup code out to finalize.
+ (lang_dependent_init): Stop if lang_hooks.init fails.
+ (toplev_main): Update.
+ * tree.h (finish_parse): Remove.
+objc:
+ * objc-act.c (LANG_HOOKS_FINISH): Override.
+
+Sat Nov 17 23:30:44 2001 Douglas B. Rupp <rupp@gnat.com>
+
+ * config/alpha/t-vms (LIB2FUNCS_EXTRA): Add vms_tramp.asm.
+ * config/alpha/vms_tramp.asm: New file.
+ * config/alpha/vms-tramp.asm: Removed.
+
+2001-11-18 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * c-common.c (struct disabled_builtin, disabled_builtins,
+ disable_builtin_function, builtin_function_disabled_p): New.
+ (builtin_function_2): Check for disabled built-in functions.
+ * c-common.h (disable_builtin_function): Declare.
+ * c-decl.c (c_decode_option): Handle -fno-builtin-FUNCTION.
+ * doc/invoke.texi: Document -fno-builtin-FUNCTION.
+ * doc/extend.texi: Mention -fno-builtin-FUNCTION.
+
+2001-11-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR target/4606
+ * config.gcc: Remove reference to va-clipper.h.
+
+2001-11-17 Stan Shebs <shebs@apple.com>
+
+ * config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Fix the
+ AltiVec-related bitfields.
+
+Sat Nov 17 12:06:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * except.c (enum eh_region_type): Add ERT_UNKNOWN.
+ (mark_eh_region, case ERT_UKNONW): New case.
+
+2001-11-17 Christopher Faylor <cgf@redhat.com>
+ Corinna Vinschen <vinschen@redhat.com>
+
+ * config/i386/cygwin.h: Search target specific include directory for
+ w32api stuff, if appropriate.
+
+Sat Nov 17 08:20:44 2001 Douglas Rupp <rupp@gnat.com>
+
+ * config/alpha/vms.h (REG_ALLOC_ORDER): Redefine.
+
+2001-11-16 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.md: Change all ldvx to lvx.
+
+2001-11-16 Alexandre Oliva <aoliva@redhat.com>
+
+ * gensupport.c (process_rtx): Don't assume filename is the first
+ argument of any rtl.
+
+2001-11-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * vax-protos.h (reg_was_0_p): New prototype.
+ * vax.md (movsi, movhi, movqi): Use reg_was_0_p.
+ * vax.c (follows_p, reg_was_0_p): New functions.
+
+2001-11-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * vax.md (casesi): Swap arguments in "(plus:SI (pc) (mult))". Reformat.
+ (casesi1): Likewise. Define new pattern which arises by simplification
+ when operand 1 is a constant int. Correct pattern which arises by
+ simplification when operand 1 is zero.
+
+2001-11-16 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc (arm*-*-rtems*, arm-*-coff*, armel-*-coff*,
+ arm-*-vxworks*, arm-*-riscix1.[01]*, arm-*-riscix*,
+ arm-semi-aout, armel-semi-aout, arm-semi-aof, armel-semi-aof,
+ arm*-*-netbsd*, arm*-*-linux*, arm*-*-uclinux*, arm*-*-aout,
+ arm*-*-ecos-elf, arm*-*-elf, arm*-*-conix*, arm*-*-oabi,
+ arm-*-pe*, strongarm-*-elf*, strongarm-*-coff*, strongarm-*-pe,
+ xscale-*-elf, xscale-*-coff: Include various CPU headers via tm_file.
+ * config/arm/aof.h: Don't include arm.h.
+ * config/arm/aout.h: Likewise.
+ * config/arm/coff.h: Don't include semi.h and aout.h.
+ * config/arm/elf.h: Don't include aout.h.
+ * config/arm/netbsd.h: Don't include netbsd.h and aout.h.
+ (TARGET_VERSION): Undef before defining.
+ (ARM_OS_NAME): Likewise
+ (TARGET_DEFAULT): Likewise
+ (TARGET_MEM_FUNCTIONS): Do not need to undefine now.
+ * config/arm/pe.h: Don't include arm/coff.h.
+ * config/arm/riscix.h (CPP_SPEC, SUBTARGET_CPP_SPEC): Use
+ SUBTARGET_CPP_SPEC rather than overiding the arm.h CPP_SPEC definition.
+ * config/arm/riscix1-1.h: Likewise.
+ * config/arm/rix-gas.h: Don't include riscix.h.
+ (DBX_CONTIN_LENGTH): Undef before defining.
+ * config/arm/semi.h: Don't include aout.h.
+ * config/arm/semiaof.h: Don't include aof.h.
+ * config/arm/strongarm-coff.h: Don't include coff.h.
+ * config/arm/strongarm-pe.h: Don't include strongarm-coff.h and pe.h.
+ * config/arm/vxarm.h: Don't include arm/coff.h.
+ * config/arm/xscale-coff.h: Don't include coff.h.
+
+Fri Nov 16 15:22:35 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * config/pa/pa.c: Reflect changes in calling sequences of alter_reg and
+ emit_cmp_insn.
+
+2001-11-16 Andreas Jaeger <aj@suse.de>
+
+ * cfglayout.c (fixup_fallthru_exit_predecesor): Make void, rename
+ to ....
+ (fixup_fallthru_exit_predecessor): ... this.
+ Change callers and prototype.
+
+2001-11-16 Bernd Schmidt <bernds@redhat.com>
+
+ * config/i386/i386.c (ix86_expand_sse_comi): Generate setcc by
+ hand; don't use gen_setcc_2.
+ (ix86_expand_builtin): Fix pshufw.
+ * config/i386/i386.md (maskncmpv4sf3, vmmmaskncmpv4sf3): Special
+ case UNORDERED to emit the right assembler instruction.
+ (mmx_pshufw): Lose operand 2.
+ (cvtsi2ss): Fix representation.
+ From Graham Stott:
+ (mmx_clrdi, sse_clrti, stmxcsr, ldmxcsr): Set memory attribute.
+
+2001-11-16 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/include/linux-and-gnu.texi: Remove.
+ * doc/gnu.texi: New.
+ * doc/gcc.texi: Include gnu.texi instead of linux-and-gnu.texi.
+ * Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.
+
+2001-11-16 Kazu Hirata <kazu@hxi.com>
+
+ * config/a29k/a29k.c: Fix comment formatting.
+ * config/a29k/a29k.h: Likewise.
+ * config/arc/arc.c: Likewise.
+ * config/arc/arc.h: Likewise.
+ * config/vax/vax.c: Likewise.
+ * config/vax/vax.h: Likewise.
+ * config/we32k/we32k.c: Likewise.
+ * config/we32k/we32k.h: Likewise.
+
+2001-11-16 Jeff Law <law@redhat.com>
+
+ * unroll.c (copy_loop_body): Initialize JUMP_LABEL field after
+ creating a new jump insn.
+
+Fri Nov 13 09:06:25 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * expr.c (expand_expr, case ADDR_EXPR): Refine test for when to
+ copy misaligned data.
+ * varasm.c (assemble_variable): Set alignment into MEM when changed.
+
+2001-11-16 Graham Stott <grahams@redhat.com>
+
+ * optabs.c (prepare_cmp_insn): Correct lossage in last change fix
+ OPALIGN type.
+
+2001-11-16 Olivier Hainque <hainque@act-europe.fr>
+
+ * except.c: Support for catching a list of types with a single handler
+ (struct eh_region): Change type and filter to lists for catch regions.
+ (mark_eh_region): Mark the filter list for GC also.
+ (expand_start_catch): Always build a list if argument not NULL and
+ register each type of the list through add_type_for_runtime.
+ (duplicate_eh_region_1): Change type into type_list for catch regions.
+ (assign_filter_values): Assign a filter to each type associated with a
+ catch region. Assign filter for NULL types in a unique entry in the
+ filter list.
+ (build_post_landing_pads): Emit compare and jump for each filter of
+ the list associated with a catch region.
+ (reachable_next_level): When the type thrown is known, stop the search
+ as soon as one type within a catch list matches. Also, a handler is
+ potentially reachable only if at least one of the types it catches
+ has not been previously caught.
+ (collect_one_action_chain): Retrieve the filter for a NULL type list
+ from the first filter list entry. For non NULL type lists, add an
+ action record for every filter assigned.
+ * except.h: Reflect changes in comment before expand_start_catch.
+
+Fri Nov 16 07:12:51 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * expr.c (expand_expr, case ADDR_EXPR): Only copy for misaligned if
+ BLKmode.
+
+Fri Nov 16 06:37:05 2001 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * config/sparc/sparc.c: Remove ALIGN arg from emit_cmp_insn.
+
+2001-11-16 Jakub Jelinek <jakub@redhat.com>
+
+ * c-lang.c (finish_file): Don't emit static inline functions if
+ they weren't referenced.
+
+2001-11-15 Stan Shebs <shebs@apple.com>
+
+ * expr.c (expand_expr, case COMPONENT_REF): Fix variable ref.
+
+2001-11-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
+
+ * config/s390/s390.md: Remove ALIGN arg from emit_cmp_and_jump_insns
+ call.
+ * config/i386/i386.md: Likewise.
+
+Thu Nov 15 21:40:16 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * timevar.c (rtl.h): Include so get fancy abort.
+
+2001-11-15 Dale Johannesen <dalej@apple.com>
+
+ * config/darwin.h (SELECT_RTX_SECTION): Force address
+ initializers into 'const' section
+ * config/rs6000/rs6000.c (rs6000_emit_cmove): Fix mode of
+ if_then_else to match result, not operands
+
+Thu Nov 15 17:57:48 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P.
+ * emit-rtl.c (change_address): Fix typo in default alignment.
+ (adjust_address_1): Use mode of NEW, not MODE, when setting size.
+ * expr.c (highest_pow2_factor, case WITH_RECORD_EXPR): New case.
+ * rtl.h (REGNO_PTR_FRAME_P): New macro.
+
+ * expr.c (store_field): Pass tree instead of max size; callers changed.
+ Change handling of alignment.
+ Only copy to_rtx if is TARGET.
+ (expand_expr_unaligned): Delete; callers now use expand_expr.
+ (emit_cmp_insn): No longer take ALIGN parm; all callers changed.
+ (expand_assignment): Change handling of alignment.
+ Only copy to_rtx if was original.
+ (get_inner_reference): No longer return alginment; callers changed.
+ (expand_expr, case COMPONENT_REF): Change handling of alignment.
+ (expand_expr, case ADDR_EXPR): Make copy if not sufficiently aligned.
+ (compare_from_rtx): Delete ALIGN parm; all callers changed.
+ (do_compare_rtx_and_jump): Likewise.
+ * expr.h: Reflect above changes.
+ * tree.h: Likewise.
+ * dwarf2out.c (loc_descriptor_from_tree): Remove ALIGN parameter
+ to get_inner_reference.
+ * builtins.c: Remove ALIGN parm in call to emit_cmp_and_jump_insns.
+ * doloop.c, except.c, explow.c, loop.c, stmt.c, unroll.c: Likewise.
+ * optabs.c: Likewise.
+ (prepare_cmp_insn): Now static; remove ALIGN parm. Callers changed.
+ (emit_cmp_and_jump_insns): Remove ALIGN parm; all callers changed.
+ * expmed.c: Remove ALIGN arg from calls to compare_from_rtx,
+ compare_rtx_and_jump, and emit_cmp_jump_insns.
+ * fold-const.c: Remove PALIGN in calls to get_inner_reference.
+ * function.c (assign_stack_temp_for_type): No longer static.
+ * optabs.h (emit_cmp_insn): Remove ALIGN parm.
+ (prepare_cmp_insn): Delete declaration.
+ * rtl.h (assign_stack_temp_for_type): Add declaration.
+ * config/alpha/alpha.c, config/d30v/d30v.c: Reflect above changes.
+ * config/clipper/clipper.c, config/h8300/h8300.c: Likewise.
+ * config/i386/i386.c,config/mips/mips.c: Likewise.
+ * config/i860/i860.c, config/ia64/ia64.c: Likewise.
+ * config/rs6000/rs6000.c, config/sh/sh.c: Likewise.
+
+2001-11-15 Stan Shebs <shebs@apple.com>
+
+ * config/rs6000/rs6000.h: Fix a comment typo.
+ (RTX_COSTS): Sort processor versions better.
+
+2001-11-15 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Fix insn length of bit insns.
+
+2001-11-15 Jason Merrill <jason@redhat.com>
+
+ * dwarf2out.c (dwarf2out_finish): Don't abort because of orphan
+ DIEs if there were errors in the source.
+
+ * config/alpha/alpha-interix.h, config/alpha/elf.h,
+ config/arm/coff.h, config/i386/djgpp.h, config/i386/i386.c,
+ config/i386/i386.h, config/i386/sco5.h, config/i960/i960-coff.h,
+ config/m68k/coff.h, config/m88k/m88k.h, config/m88k/m88k.c,
+ config/pa/pa64-hpux.h, config/sh/sh.h, config/sparc/litecoff.h,
+ config/elfos.h, config/lynx.h, config/netware.h,
+ config/m68hc11/m68hc11.h, config/mcore/mcore-pe.h,
+ config/s390/linux64.h: Remove definitions of INT_ASM_OP, change
+ uses to use ASM_LONG.
+
+2001-11-15 Alan Matsuoka <alanm@redhat.com>
+
+ * gensupport.c process_include : Change call to alloca to
+ xmalloc.
+
+2001-11-15 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.md: Use spaces instead of tabs in output
+ templates.
+
+Thu Nov 15 08:36:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * final.c (alter_subreg): If simplify_subreg can't do anything,
+ handle REG ourselves and abort for others.
+
+2001-11-15 Richard Hodson <hodsonr@dionecorp.com>
+
+ * config/h8300/h8300.c (dosize): Avoid corrupting R3 in interrupt
+ routines.
+
+2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * fix-header.c (read_scan_file): Update.
+
+Thu Nov 15 08:36:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * toplev.c (toplev_main): Don't start timing until after
+ command-line options are parsed.
+
+2001-11-15 Andreas Schwab <schwab@suse.de>
+
+ * config.gcc: Set STMP_FIXPROTO and FIXPROTO_DEFINES in target
+ makefile frag, not host makefile frag.
+ (m88k-dg-dguxbcs*): Add m88k/t-dgux to tmake_file.
+ (hppa*): Add pa/t-bsd to tmake_file where no special xmake_file is
+ used.
+ (hppa*-*-openbsd*): Don't use nonexitent pa/t-openbsd.
+ * config/m88k/t-dguxbcs: Remove definitions already in t-dgux.
+ * config/m88k/t-dgux (STMP_FIXPROTO): Define.
+ * config/i386/t-cygwin (STMP_FIXPROTO): Define.
+ * config/i386/t-dgux (STMP_FIXPROTO): Define.
+ * config/x-interix: Don't define STMP_FIXPROTO and
+ FIXPROTO_DEFINES.
+ * config/t-interix: New file, define STMP_FIXPROTO.
+ * config/i386/x-beos (STMP_FIXPROTO): Don't define here.
+ * config/i386/t-beos (STMP_FIXPROTO): Define here instead.
+ * config/t-svr4 (FIXPROTO_DEFINES): Define.
+ * config/arm/t-riscix (FIXPROTO_DEFINES): Define.
+ * config/i386/t-sco5 (FIXPROTO_DEFINES): Define.
+ * config/i386/t-sco5gas (FIXPROTO_DEFINES): Define.
+ * config/m68k/t-hp3200: Renamed from x-hp3200.
+ * config/i370/t-oe: Renamed from x-oe.
+ * config/mips/t-iris: Renamed from x-iris.
+ * config/pa/t-bsd: Renamed from x-pa.
+ * config/pa/t-pa-hpux: Renamed from x-pa-hpux.
+ * config/x-linux, config/i386/x-cygwin, config/i386/x-dgux,
+ config/m88k/x-dgux, config/x-svr4, config/arm/x-riscix,
+ config/i386/x-sco5, config/m68k/x-hp320g, config/mips/x-iris6,
+ config/rs6000/x-cygwin: Remove files.
+
+ * configure.in: Check for target objdump and use that in eh_frame
+ optimization test.
+ * configure: Regenerated.
+
+2001-11-15 Jakub Jelinek <jakub@redhat.com>
+
+ * jump.c (squeeze_notes): Return true if no real insns were found.
+ * rtl.h (squeeze_notes): Adjust prototype.
+ * cfgcleanup.c (merge_blocks_move_predecessor_nojumps): If
+ squeeze_notes finds no real instructions, abort.
+ (merge_blocks_move_successor_nojumps): Likewise.
+ * loop.c (find_and_verify_loops): Likewise.
+ * stmt.c (expand_end_case): Likewise.
+ * ifcvt.c (dead_or_predicable): Return TRUE if squeeze_notes doesn't
+ find any real instructions.
+
+ * config/ia64/ia64.c (ia64_adjust_cost): Handle SUBREGs.
+
+ * cfgcleanup.c (try_optimize_cfg): If try_simplify_condjump optimized
+ conditional jump, request updating life into for the block
+ containing it. Fix a typo which prevented life info update.
+ Clear blocks bitmap before using it.
+
+2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * c-common.c: Include c-lex.h.
+ (c_common_lang_init): Change prototype. Call init_c_lex and
+ init_pragma from here.
+ * c-common.h (c_common_lang_init): Change prototype.
+ * c-decl.c (init_decl_processing): Rename. Call c_parse_init.
+ * c-lang.c (c_init): Change prototype. Update.
+ (c_init_options): Update.
+ * c-lex.c (cpp_filename): Remove.
+ (init_c_lex): Update. Read the main file, and get the original
+ file name.
+ (yyparse): Finish the command line options.
+ * c-parse.in (c_parse_init): Call init_reswords here.
+ (init_parse): Remove.
+ * c-tree.h (c_init_decl_processing): New.
+ * cpphash.c (_cpp_init_hashtable): After initializing the hash
+ table, populate it.
+ * cppinit.c (read_original_filename, cpp_finish_options): New.
+ (cpp_create_reader): New prototype. Defer hash table initialization.
+ (cpp_start_read): Rename cpp_read_main_file. Initialize the
+ hash table. Get the original filename.
+ * cpplib.h (cpp_create_reader): Update.
+ (cpp_start_read): Remove.
+ (cpp_read_main_file, cpp_finish_options): New.
+ * cppmain.c (main, do_preprocessing): Update.
+ * langhooks.h (struct langhooks): Update init prototype.
+ * toplev.c (general_init, parse_options_and_default_flags,
+ process_options, lang_indpendent_init, lang_dependent_init,
+ init_asm_output): New; perform the bulk of initialization.
+ (compile_file): Move most of initialization to above functions.
+ (debug_hooks): Initialize statically.
+ (set_Wunused): Relocate.
+ (toplev_main): Move most of initialization to other init functions.
+ Have a clear logic flow.
+ * tree.h (init_parse, init_decl_processing): Remove.
+objc:
+ * objc-act.c (objc_init): Update prototype, combine with old
+ init_parse.
+ (objc_init_options): Update.
+
+
+2001-11-15 Andreas Jaeger <aj@suse.de>
+
+ * cfgrtl.c (purge_all_dead_edges): Use int as argument for
+ portability.
+ * basic-block.h: Adjust prototype.
+
+2001-11-15 Kazu Hirata <kazu@hxi.com>
+
+ * config/rs6000/aix31.h: Fix comment formatting.
+ * config/rs6000/beos.h: Likewise.
+ * config/rs6000/darwin.h: Likewise.
+ * config/rs6000/eabi.asm: Likewise.
+ * config/rs6000/linux.h: Likewise.
+ * config/rs6000/linux64.h: Likewise.
+ * config/rs6000/lynx.h: Likewise.
+ * config/rs6000/netbsd.h: Likewise.
+ * config/rs6000/rs6000.c: Likewise.
+ * config/rs6000/rs6000.h: Likewise.
+ * config/rs6000/rs6000.md: Likewise.
+ * config/rs6000/sol2.h: Likewise.
+ * config/rs6000/tramp.asm: Likewise.
+ * config/rs6000/xcoff.h: Likewise.
+ * config/rs6000/xm-beos.h: Likewise.
+
+2001-11-14 Alan Matsuoka <alanm@redhat.com>
+
+ * rtl.def (INCLUDE) : Define.
+ * gensupport.c (init_include_reader, process_include,
+ save_string) : New functions to implement an include facility
+ in .md files.
+ * gensupport.h : Add prototype for init_md_reader_args.
+ * genattr.c genattrtab.c gencodes.c genconfig.c genemit.c
+ genextract.c genflags.c genopinit.c genoutput.c
+ genpeep.c genrecog.c: Change call to init_md_reader to
+ init_md_reader_args.
+ * md.texi: Document (include "path") and -I directives for RTL
+ generation tools.
+
+2001-11-14 DJ Delorie <dj@redhat.com>
+
+ * integrate.c (get_hard_reg_initial_reg): New.
+ * integrate.h (get_hard_reg_initial_reg): Prototype.
+ * local-alloc.c (block_alloc): Don't tie pseudos that
+ represent call-saved hard regs' initial values.
+
+2001-11-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * m68k/linux.h: Include <linux.h> not "linux.h" to avoid infinite
+ recursion.
+
+2001-11-14 Roger Sayle <roger@eyesopen.com>
+
+ * fold-const.c (fold): Optimize strlen comparisons against zero.
+
+2001-11-14 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc (sparc64-wrs-vxworks*, sparc-*-netbsd*, sparc-*-openbsd*,
+ sparc-*-chorusos*, sparc-*-elf*, sparc-*-linux*aout*,
+ sparc-*-linux*libc1*, sparc-*-linux*, sparc-*-lynxos*, sparc-*-rtems*,
+ sparc-*-rtemself*, sparc-hal-solaris2*, sparc-*-solaris2*,
+ sparc-*-sunos4.0*, sparc-*-sunos4*, sparc-*-sunos3*, sparc-*-sysv4*,
+ sparc-*-vxsim*, sparclite-*-aout*, sparclite-*-elf*, sparc86x-*-aout*,
+ sparc86x-*-elf*, sparc64-*-aout*, sparc64-*-elf*, sparc64-*-linux*):
+ Include various CPU headers via tm_file. a.out based platforms now
+ properly include sparc/aout.h. sol2.h usage now implies including
+ elfos.h, svr4.h, and sparc/sysv4.h.
+ * config/netbsd.h (TARGET_MEM_FUNCTIONS): Undef before defining it.
+ Also define to '1'.
+ * sparc/sparc.h (CPP_PREDEFINES, TARGET_VERSION, WORD_SWITCH_TAKES_ARG,
+ SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
+ DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE):
+ Remove. They are a.out specific and belong in sparc/aout.h.
+ * sparc/aout.h (TARGET_VERSION, WORD_SWITCH_TAKES_ARG, SELECT_SECTION,
+ ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP,
+ DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE): Define. Moved here from
+ sparc/sparc.h.
+ * sparc/litecoff.h (WORD_SWITCH_TAKES_ARG, ASM_DECLARE_FUNCTION_NAME,
+ TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER): Define.
+ Moved here from sparc/sparc.h.
+ * config/sparc/linux-aout.h (DEFAULT_PCC_STRUCT_RETURN): Undef before
+ defining.
+ * config/sparc/linux64.h (UNALIGNED_DOUBLE_INT_ASM_OP): Undef before
+ * config/sparc/lynx.h: Don't include lynx.h.
+ (SELECT_SECTION): Do not undef.
+ * config/sparc/openbsd.h: Don't include sparc/sparc.h.
+ * config/sparc/sol2-sld-64.h: Include sparc/sparc.h, elfos.h, svr4.h,
+ and sparc/sysv4.h.
+ * config/sparc/sol2.h: Don't include sparc/sparc.h and sparc/sysv4.h.
+ * config/sparc/sp64-aout.h (CPP_PREDEFINES): Don't define. Get from
+ sparc/aout.h now.
+ * config/sparc/sp64-elf.h (DWARF_DEBUGGING_INFO, DWARF2_DEBUGGING_INFO):
+ Don't undef, there is no need.
+ * config/sparc/splet.h (CPP_PREDEFINES): Define.
+ * config/sparc/sun4o3.h (CPP_PREDEFINES): Likewise.
+ * config/sparc/sunos4.h (CPP_PREDEFINES): Likewise.
+ Don't include sparc/sparc.h.
+ * config/sparc/sysv4.h (WORD_SWITCH_TAKES_ARG, ASM_OUTPUT_SOURCE_LINE,
+ SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
+ DATA_SECTION_ASM_OP): Don't undef, there is no need now. Don't include
+ elfos.h and svr4.h.
+ (TARGET_VERSION): Define.
+ * config/sparc/vxsim.h (TARGET_VERSION): Define.
+
+Wed Nov 14 19:46:08 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * cfglayout.c (fixup_fallthru_exit_predecesor): New static function.
+ (cfg_layout_finalize): Use it.
+ * bb-reorder.c (HAVE_epilogue): Remove.
+ (make_reorder_chain): Do not care special placement of
+ last basic block.
+
+ * predict.c (expected_value_to_br_prob): Delete the note
+ once transformed.
+
+ * c-decl.c (c_expand_body): Fix TV_EXPAND nesting problem;
+ measure integration time separately.
+
+Wed Nov 14 12:30:57 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * function.c (struct temp_slot): ALIGN now unsigned.
+
+2001-11-14 Kazu Hirata <kazu@hxi.com>
+
+ * config/dsp16xx/dsp16xx.c: Fix comment formatting.
+ * config/dsp16xx/dsp16xx.h: Likewise.
+ * config/dsp16xx/dsp16xx.md: Likewise.
+
+2001-11-14 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (get_shift_alg): Reorganize the code
+ that deals with 7-bit shifts in HImode.
+
+Wed Nov 14 14:17:05 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * dbxout.c (dbxout_symbol_location): Update call of alter_subreg.
+ * final.c (walk_alter_subreg): Take pointer; update call of alter_subreg.
+ (final_scan_insn): Update call of alter_subreg.
+ (cleanup_subreg_operands): Likewise.
+ (alter_subreg): Rewrite using simplify_subreg.
+ (output_address, output_operand): Update call of alter_subreg.
+ * output.h (alter_subreg): Update prototype.
+ * sdbout.c (sdbout_symbol): Update call of alter_subreg.
+ * simplify-rtx.c (simplify_subreg): Copy ORIGINAL_REGNO.
+ * Makefile.in (final.o): Add depdendancy on expr.h
+
+Wed Nov 14 06:37:54 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * c-lang.c (finish_file): Make I unsigned to eliminate warning.
+
+2001-11-13 Jeff Sturm <jsturm@one-point.com>
+
+ * doc/install.texi (sparc-*-linux*): Mention requirements for
+ binutils and glibc.
+
+2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Makefile.in (POD2MAN): Don't include --section=1.
+ (manext): Rename to man1ext. All users changed.
+ (man7ext): New.
+ (man7dir): New.
+ (generated-manpages): Also depend on $(docdir)/gfdl.7,
+ $(docdir)/gpl.7, and $(docdir)/fsf-funding.7.
+ ($(docdir)/gcov.1, $(docdir)/cpp.1, $(docdir)/gcc.1): Include
+ --section=1 in calls to $(POD2MAN).
+ ($(docdir)/gfdl.7, $(docdir)/gpl.7, $(docdir)/fsf-funding.7): New.
+ (maintainer-clean, install, uninstall): Handle the new man pages.
+ ($(docdir)/cpp.info, cpp.dvi): Depend on fdl.texi.
+ (installdirs): Create man7dir.
+ * doc/cpp.texi: Include GFDL in this manual. In the man page,
+ refer to gfdl(7) for the GFDL. Apply Front Cover and Back Cover
+ texts to man page. Include gpl(7), gfdl(7) and fsf-funding(7) in
+ the SEE ALSO man page section.
+ * doc/gcov.texi: Apply GFDL to man page. Include gpl(7), gfdl(7)
+ and fsf-funding(7) in the SEE ALSO man page section.
+ * doc/invoke.texi: Apply GFDL to man page. Include gpl(7),
+ gfdl(7) and fsf-funding(7) in the SEE ALSO man page section.
+ * doc/include/fdl.texi, doc/include/funding.texi,
+ doc/include/gpl.texi: Adjust for conversion by texi2pod.pl.
+ * doc/.cvsignore: Add gfdl.7, gpl.7 and fsf-funding.7.
+
+2001-11-13 Richard Henderson <rth@redhat.com>
+
+ * dwarf2asm.c (dw2_force_const_mem): Set PUBLIC or STATIC
+ as appropriate for the artificial decl.
+
+2001-11-13 Richard Henderson <rth@redhat.com>
+
+ * loop.c (combine_movables): Turn off combination until
+ move_movables validation bugs are fixed.
+
+2001-11-13 DJ Delorie <dj@redhat.com>
+
+ * config.gcc (powerpc|rs6000): Set default cpp options based
+ on --with-cpu settings.
+ * config/rs6000/softfloat.h: New.
+
+2001-11-13 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_si): Use special code for
+ 25-bit shifts on H8/S.
+ (get_shift_alg): Generate special code for 25-bit shifts on
+ H8/S.
+
+2001-11-13 Jakub Jelinek <jakub@redhat.com>
+
+ * emit-rtl.c (adjust_address_1): Add ADJUST argument.
+ (adjust_automodify_address_1): New.
+ * expr.h (adjust_address, adjust_address_nv): Adjust.
+ (adjust_automodify_address, adjust_automodify_address_nv): Define.
+ (adjust_address_1): Update prototype.
+ (adjust_automodify_address_1): Add prototype.
+ * expr.c (move_by_pieces_1): Use adjust_automodify_address.
+ (store_by_pieces_2): Likewise.
+
+Tue Nov 13 05:45:40 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Makefile.in (explow.o): Now depends on ggc.h.
+ * explow.c (ggc.h): Include.
+ (set_stack_check_libfunc): Mark stack_check_libfunc as ggc root.
+
+ * Makefile.in (expr.o): Depends on insn-attr.h.
+ * expr.c (insn-attr.h): New include.
+ (force_operand): If INSN_SCHEDULING, deal with paradoxical SUBREG
+ of MEM.
+ (highest_pow2_factor, case INTEGER_CST): Handle negative values.
+ (expand_expr): Remove unneeded mark_temp_addr_taken calls and
+ clean up related usage in ADDR_EXPR.
+ (expand_expr_unaligned): Likewise.
+
+ * emit-rtl.c (change_address): Fix typo in alias setting.
+
+2001-11-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (cfgcleanup.o): Depend on insn-config.h
+
+2001-11-12 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR bootstrap/3451
+ * c-pragma.c: Rename macros BAD, BAD2, BAD_ACTION to
+ GCC_BAD, GCC_BAD2, GCC_BAD_ACTION.
+
+2001-11-12 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc (sparc-tti-*, sparc64-wrs-vxworks*, sparc-wrs-vxworks*,
+ sparclite-wrs-vxworks*, sparc-*-aout*, sparc-*-netbsd*,
+ sparc-*-chorusos*, sparc-*-linux*aout*, sparc-*-linux*libc1*,
+ sparc-*-linux*, sparc-*-lynxos*, sparc-*-rtemsaout*, sparc-*-rtems*,
+ sparc-*-rtemself*, sparc-*-solaris2*, sparc-*-sunos3*, sparc-*-sysv4*,
+ sparc-*-vxsim*, sparclet-*-aout*, sparclite-*-coff*, sparclite-*-aout*,
+ sparc86x-*-aout*, sparc86x-*-elf*, sparc64-*-aout*, sparc64-*-elf*,
+ sparc64-*-linux*): Include various CPU headers via tm_file.
+ * config/svr3.h (ASM_OUTPUT_IDENT): Undef before defining it.
+ (SELECT_SECTION): Likewise.
+ (SELECT_RTX_SECTION): Likewise.
+ * config/sparc/sparc_bi.h: New file.
+ * config/sparc/aout.h: Don't include sparc/sparc.h and aoutos.h.
+ * config/sparc/linux-aout.h: Likewise.
+ * config/sparc/linux.h: Don't include sparc/sysv4.h.
+ * config/sparc/linux64.h: Likewise.
+ (SPARC_BI_ARCH): Don't define. sparc_bi.h will do it instead.
+ * config/sparc/lite.h: Don't include sparc/sparc.h and gofast.h.
+ * config/sparc/litecoff.h: Don't include sparc/lite.h, svr3.h,
+ and dbxcoff.h
+ (ASM_OUTPUT_IDENT): Do not #undef.
+ (SELECT_SECTION): Likewise.
+ (SELECT_RTX_SECTION): Likewise.
+ * config/sparc/liteelf.h: Don't include gofast.h.
+ * config/sparc/lynx-ng.h: Don't include sparc/sparc.h and lynx-ng.h.
+ * config/sparc/lynx.h: Don't include sparc/sparc.h.
+ * config/sparc/pbd.h: Likewise.
+ * config/sparc/netbsd.h: Don't include sparc/sparc.h and netbsd.h.
+ * config/sparc/rtems.h: Don't include sparc/aout.h and rtems.h.
+ * config/sparc/rtemself.h: Don't include rtems.h.
+ * config/sparc/sol2-64.h: Don't include sparc/sol2-sld-64.h.
+ * config/sparc/sol2-sld-64.h (SPARC_BI_ARCH): Don't define, include
+ sparc_bi.h instead.
+ * config/sparc/sol2-sld.h: Don't include sparc/sol2.h.
+ * config/sparc/sol2.h: Include sparc/sparc.h directly.
+ * config/sparc/sp64-aout.h: Don't include sparc/sparc.h and aoutos.h.
+ * config/sparc/sp64-elf.h: Don't include sparc/sol2.h.
+ * config/sparc/sp86x-aout.h: Don't include sparc/sparc.h and gofast.h.
+ * config/sparc/sp86x-elf.h: Don't include gofast.h.
+ * config/sparc/splet.h: Don't include sparc/aout.h.
+ * config/sparc/sun4o3.h: Don't include sparc/sparc.h.
+ * config/sparc/sysv4.h: Don't include sparc/sparc.h directly.
+ * config/sparc/vxsim.h: Don't include sparc/sysv4.h.
+ * config/sparc/vxsparc.h: Don't include sparc/aout.h and gofast.h.
+ * config/sparc/vxsparc64.h: Don't include gofast.h.
+ (SPARC_BI_ARCH): Don't define. sparc_bi.h will do it instead.
+
+2001-11-12 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/standards.texi: Mention C99 TC1.
+
+2001-11-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * mips-protos.h (mips_output_conditional_branch): Const-ify.
+ * mips.c (mips_output_conditional_branch): Likewise.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_si): Use special code for
+ 15-bit logical shifts and 31-bit logical shifts.
+ (get_shift_alg): Generate special code for 15-bit and 31-bit
+ logical shifts.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_qi): Use rotations when
+ doing 6-bit logical shifts on H8/S.
+ (shift_alg_qi): Use special code for 21-bit shifts on H8/S.
+ (get_shift_alg): Generate special code for 21-bit shifts on
+ H8/S.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (get_shift_alg): Remove a redundant
+ label.
+
+Mon Nov 12 11:58:26 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * alias.c (nonoverlapping_memrefs_p): Only update size from memref
+ if both size and offset known.
+
2001-11-12 David O'Brien <obrien@FreeBSD.org>
* config/ia64/freebsd.h: Fix misspelling.
(store_bit_field, extract_bit_field): Likewise.
* calls.c, expr.c, function.c: Change calls to above functions.
* ifcvt.c, stmt.c: Likewise.
-
+
* alias.c (nonoverlapping_memrefs_p): Not overlapping if one base is
constant and one is on frame.
If know memref offset, adjust size from decl.
don't pass --gdwarf2 to the assembler if the compiler will also
provide debug info.
- * config/stormy16/stormy16.c (xstormy16_expand_casesi):
+ * config/stormy16/stormy16.c (xstormy16_expand_casesi):
Don't change INDEX.
Fri Nov 9 17:51:09 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Fri Nov 9 11:27:42 2001 Jeffrey A Law (law@cygnus.com)
- * config/pa/milli64.S: Use %r25 and %r0 instead of arg1 and r0
+ * config/pa/milli64.S: Use %r25 and %r0 instead of arg1 and r0
to work around limitations of certain versions of GAS.
* pa.md (mulsi3): Remove PA64 hack to work around SUBREG issues.
* Makefile.in ($(HOST_PREFIX_1)rtl.o,
$(HOST_PREFIX_1)print-rtl.o, $(HOST_PREFIX_1)bitmap.o,
- $(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o,
+ $(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o,
$(HOST_PREFIX_1)strstr.o, $(HOST_PREFIX_1)errors.o,
$(HOST_PREFIX_1)ggc-none.o): Update dependencies.
(REG_CLASS_NAMES): Same.
(REG_CLASS_CONTENTS): Same.
(REGNO_REG_CLASS): Same.
-
+
* config/rs6000/sysv4.h (STACK_BOUNDARY): Adjust for altivec.
(ABI_STACK_BOUNDARY): Same.
(BIGGEST_ALIGNMENT): Same.
(ADJUST_FIELD_ALIGN): Remove undef. Define anew.
(ROUND_TYPE_ALIGN): Same.
-
+
* config/rs6000/aix.h (ROUND_TYPE_ALIGN): Change BIGGEST_ALIGNMENT
to 64.
2001-11-07 Daniel Berlin <dan@cgsoftware.com>
* Makefile.in (df.o): Add fibheap.h to dependencies.
-
+
* df.h: Add prototypes for transfer functions, iterative_dataflow
functions.
(enum df_flow_dir): New enum.
Sat Nov 3 10:37:56 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* cselib.c (cselib_subst_to_values, case CONST_DOUBLE): Remove
- reference to CONST_DOUBLE_MEM in comment.
+ reference to CONST_DOUBLE_MEM in comment.
* emit-rtl.c (gen_rtx_CONST_DOUBLE): Remove one operand.
(gen_rtx, case CONST_DOUBLE): Call it with one less operand.
(init_emit_once): Don't clear CONST_DOUBLE_MEM.
OSDN Git Service
