X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2FChangeLog;h=6d8b7abcfd1db23bb78a74842e4b46e586d8257c;hb=665617504a0de369ff5c0fd45add7a09e021f462;hp=7107c8e5ded712de27a36ec121c4baa5e6e30dfa;hpb=96d511a81ba4e3cf52343e99f8097fafb0050d4a;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7107c8e5ded..6d8b7abcfd1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,663 @@ +2001-06-11 Richard Henderson + + * config/alpha/osf5.h (TARGET_LD_BUGGY_LDGP): New. + * config/alpha/alpha.h (TARGET_LD_BUGGY_LDGP): Default. + (struct machine_function): Add gp_save_rtx. + * config/alpha/alpha.c (alpha_mark_machine_status): Mark it. + (alpha_gp_save_rtx): New. + * config/alpha/alpha-protos.h: Declare it. + * config/alpha/alpha.md (exception_receiver): Make an expander. + Use alpha_gp_save_rtx if TARGET_LD_BUGGY_LDGP. + +2001-06-11 Richard Henderson + + * config/alpha/osf.h (LINK_SPEC): Hide _GLOBAL_* symbols. + +2001-06-11 Rainer Orth + + * configure.in: Align --help messages. + Remove trailing full stops. + Consistently use lower case. + Fix DWARF 2 spelling. + * configure: Rebuilt. + +2001-06-11 Rainer Orth + + * config/alpha/alpha.h (CPP_SPEC): Don't define __LANGUAGE_C and + variants for .cpp/.cp/.c++ files. + Move definition of __LANGUAGE_C_PLUS_PLUS ... + (CPLUSPLUS_CPP_SPEC): ... here. + +Mon Jun 11 15:47:45 CEST 2001 Jan Hubicka + + * jump.c (duplicate_loop_exit_test): Fix loop header heuristics. + +2001-06-11 Joseph S. Myers + + * c-decl.c (store_parm_decls): When comparing types in an + old-style function declaration with those from a previous + prototype, compare the unqualified versions of parameter types. + Fixes PR c/3116. + +2001-06-11 Joseph S. Myers + + * doc/objc.texi: Use more logical markup. Use TeX dashes. + +2001-06-11 Joseph S. Myers + + * doc/c-tree.texi: Use more logical markup. + +2001-06-11 Joseph S. Myers + + * c-decl.c (xref_tag): Don't return previous tags of wrong type. + +2001-06-11 Aldy Hernandez + + * loop.c (scan_loop): Do not combine asm statements. + +2001-06-11 Michael Hayes + + * simplify-rtx.c (simplify_subreg): Fix offset calculation + for complex values within a CONCAT. + +2001-06-11 Joseph S. Myers + + * doc/install.texi: Update details of what components are included + in the GCC distribution. Update default directory for g++ + includes. Update documentation relating to old libio. Adjust + documentation on DejaGnu environment variables. Remove + documentation of --enable-cpplib. + +2001-06-11 Joseph S. Myers + + * doc/contrib.texi: Fix alphabetical order. Fix typos. Improve + markup. + +2001-06-10 Richard Henderson + + * ifcvt.c (life_data_ok): New. + (merge_if_block): Use it to determine whether to update + global_live_at_end. + (if_convert): Set it. + +2001-06-10 Richard Henderson + + * config/alpha/osf5.h (ASM_OLDAS_SPEC): Add -c. + +2001-06-10 Alexandre Oliva + + * doc/invoke.texi (MN10300 Options): Document -mno-crt0. + (SH Options): Document -mieee. + * doc/install.texi (Final install): Remove obsolete information + about installing cross compilers. + * doc/gcc.1: Rebuilt. + +2001-06-10 Richard Henderson + + * config/alpha/alpha.c (override_options): Set align_loops, + align_jumps, and align_functions. + * config/alpha/alpha.h (FUNCTION_BOUNDARY): Set to 32 bits. + (LOOP_ALIGN, LABEL_ALIGN_AFTER_BARRIER): Remove. + +2001-06-11 Michael Hayes + + * emit-rtl.c (gen_lowpart_common): Do not assume that SFmode and DFmode + are one and two words in size. + +2001-06-10 Richard Henderson + + * doc/invoke.texi (Optimization Options): Document -fpeephole2. + (Code Generation Options): Document -fnon-call-exceptions. + +2001-06-10 Mark Kettenis + + * config/i386/gnu.h (MD_FALLBACK_FRAME_STATE_FOR): Undefine. + +2001-06-10 Stephane Carrez + + * m68hc11.md (peepholes): Remove unused and wrong peepholes. + +2001-06-10 Mark Mitchell + Gabriel Dos Reis + + * Makefile.in (c-parse.o): Depend on diagnostic.h + (dwarf2out.o): Likewise. + + * dwarf2out.c: #include diagnostic.h + + * toplev.h (warningcount, errorcount, sorrycount): Remove + declarations. + + * toplev.c (warningcount, errorcount, sorrycount): Remove + definitions. + + * diagnostic.h (struct output_buffer): Reorder fields. + (diagnostic_kind_count): New macro. + (errorcount, warningcount, sorrycount): Define as macros. + (diagnostic_report_warnings_p): New macro. + (output_state): Add diagnostic_count field. + + * diagnostic.c (warningcount, errorcount, inhibit_warnings): + Remove tentative declaration. + (count_error): Use diagnostic_report_warnings_p. + + * c-parse.in: #include diagnostic.h + +2001-06-10 Stephane Carrez + + * config/m68hc11/m68hc11.md ("extendhisi2"): Fix constraints to + prefer a memory for operand 1. + ("*addsi3"): Fix constraints, the '!' was too strong. + ("*addsi3_split"): Accept soft register and split accordingly. + +2001-06-10 Stephane Carrez + + * config/m68hc11/m68hc11-protos.h (m68hc11_initialize_trampoline): + Move definition in the RTX_CODE section. + +2001-06-10 Stephane Carrez + + * config/m68hc11/m68hc11.h (RETURN_ADDR_RTX): Define the return + address as relative to the argument pointer. + +Sun Jun 10 10:58:53 CEST 2001 Jan Hubicka + + * predict.def (PRED_OPCODE): Place before call and error_return. + +Sun Jun 10 10:00:17 CEST 2001 Jan Hubicka + + * predict.def (PRED_CALL, PRED_ERROR_RETURN): New. + * predict.c (estimate_probability): Calculate dominance + information; improve detection of NORETURN heuristics; + add call/error_return heuiristics; tweak comparison heuristics + to recognize -1. + +2001-06-09 Alexandre Oliva + + * doc/invoke.texi (C Dialect Options): Document -aux-info. + (Debugging Options): Document -print-multi-directory and + -print-multi-lib. + * doc/gcc.1: Rebuilt. + + * toplev.c (independent_decode_option): Require `=' between + `-aux-info' and filename in the same argument. + * gcc.c: Don't pass -aux-info=filename twice. + +2001-06-09 Mark Mitchell + + * expr.c (expand_expr, case ARRAY_REF): Do not replace + an array element with the known initializing value if it has + side-effects. + + * toplev.c (rest_of_compilation): Remove dead code before + purge_addressof. + +2001-06-09 Neil Booth + + * cppinit.c (print_help): Document -fpreprocessed. + * invoke.texi: Similarly. + +Sun Jun 10 00:35:37 CEST 2001 Jan Hubicka + + * predict.def: New file. + * predict.h: New file. + * predict.c: Include predict.h. + (predictor_info): New structure and array. + (predict_edge, predict_insn): Rewrite; make global. + (predict_edge_def, predict_insn_def): New global functions. + (dump_prediction, combine_predictions_for_insns): New + static functions. + (estimate_probability): Change calls to predict_edge + to predict_edge_def and calls to predict_insn to predict_insn_def; + combine probabilities. + (expected_value_to_br_prob): Behave as predictor. + * rtl.h (REG_BR_PRED): Update coment. + (invert_br_probabilities): New. + * jump.c: Include predict.h + (duplicate_loop_exit_test): Drop branch prediction notes. + (invert_jump): Use invert_br_probabilities. + * Makefile.in: Add dependancy on predict.h for jump and predict pass. + * ifcvt.c (dead_or_predicable): Use invert_br_probabilities. + * combine.c (distribute_notes): Handle BR_PRED. + +Sat Jun 9 23:29:41 CEST 2001 Jan Hubicka + + * predict.c (predict_insn, predict_edge): New static functions. + (estimate_probability): Revamp to use new functions; + fix loop header heruistics; add loop exist heruistics + +2001-06-09 Alexandre Oliva + + * config.gcc: Re-enable bi-arch sparc on Solaris 7 and above. + +2001-06-09 Peter Jakubek + + * config/m68k/m68k.md (ashrdi_const): Fix right shift by 16. + +2001-06-09 John David Anglin + + * vax.h (NOTICE_UPDATE_CC): Set CC_NO_OVERFLOW in cc_status.flags + for integer operations that don't update C bit. + +2001-06-09 Nicola Pero + + * gthr-posix.h (__gthread_objc_init_thread_system): If + pthread_key_create fails, it's not clear what the return value is. + This obvious fix makes sure it always returns -1 if a problem + occurs. + +2001-06-09 Joseph S. Myers + + * doc/gcc.texi: Use @defcodeindex for the index of options. Add + more index entries. Use more logical markup where appropriate. + Use TeX quotes and dashes. + +2001-06-09 Benjamin Kosnik + + * unwind-pe.h: Conditionally qualify references to abort with + std::. + +2001-06-09 Julian Foad + + * doc/invoke.texi: Remove superfluous text. + +2001-06-08 Richard Henderson + + * config/alpha/linux.h (CPLUSPLUS_CPP_SPEC): New. + (LIB_SPEC): Mirror config/linux.h version. + +2001-06-08 Richard Henderson + + * except.c (get_exception_pointer, get_exception_filter): Take a + struct function. Update all callers. + * except.h (get_exception_pointer): Update declaration. + * expr.c (expand_expr): Update get_exception_pointer call. + * integrate.c (expand_inline_function): Remap the exception pointer + from callee to caller. + +2001-06-08 Mark Mitchell + + * c-decl.c (grokdeclarator): Make the TREE_TYPE for declarations + accurately reflect its cv-qualification. + * c-typeck.c (type_lists_compatible_p): Ignore the top-levl + cv-qualifiers on function types. + +2001-06-08 Mark Mitchell + + * basic-block.h: Improve comments. + * except.c (expand_eh_region_end_allowed): Remove redundant call + to do_pending_stack_adjust. + * flow.c (life_analysis): Fix typo in comment. + (calculate_global_regs_live): Add documentation. + (mark_set_1): Likewise. + (debug_regset): Likewise. + * doc/rtl.texi (cond_exec): Document it. + +Fri Jun 8 21:52:51 CEST 2001 Jan Hubicka + + * i386.h (CONST_COSTS): set cost of constants representable in + immediate fields to 0. + +Fri Jun 8 21:34:54 CEST 2001 Jan Hubicka + + * function.c (diddle_return_value): Kill code to determine + return value before expand_function_end. + (expand_function_end): Delay call to clobber_return_register + after fucntion return value is computed. + + Re-install temporary reverted patch: + * toplev.c (rest_of_compilation): Call split_all_insns + before reg-stack and shorten-branches. Do shorten-branches + after reg-stack. + * final.c (shorten_branches): Remove insn splitting code. + +2001-06-08 Joseph S. Myers + + * doc/gcc.texi, doc/invoke.texi: Add index of command line + options. Use @opindex to index them rather than other indexing + commands. Use @var{...} instead of <...>. Avoid spaces in names + inside @var. Don't use @kindex to index escape sequences in + source code. + +2001-06-08 Jason Merrill + + * stmt.c (current_nesting_level): New fn. + * tree.h: Declare it. + * c-semantics.c (genrtl_compound_stmt): Use it. + + * dbxout.c (dbxout_symbol): Use DECL_RTL_SET_P. + +2001-06-08 Jakub Jelinek + + * jump.c (mark_modified_reg): Allow jump threading if condition + codes are represented by a hard register. + +2001-06-08 Jakub Jelinek + + * config/ia64/ia64.c (ia64_function_arg): Use [SDT]Fmode as gr_mode + for complex floats passed to unprototyped functions. + +2001-06-08 Mark Mitchell + + * except.c (expand_eh_region_end_allowed): Call + do_pending_stack_adjust as necessary. + +Fri Jun 8 14:16:33 CEST 2001 Jan Hubicka + + * function.c (clobber_return_register): Clobber the pseudo return + register too. + + * sibcall.c (skip_unreturned_value): New function. + (call_ends_block_p): Use it. + + * recog.c (split_insn): Break out from ... + (split_all_insns): ... here; do not use basic block information + when it is broken. + +Thu Jun 7 18:27:53 CEST 2001 Jan Hubicka + + * simplify-rtx.c (simplify_subreg): Fix verification of + combined subreg. + +2001-06-08 Rainer Orth + + * config/mips/mips.h (CPP_SPEC): Simplify .s/.S handling. + Don't define _LANGUAGE_C and variants for .cpp/.cp/.c++ files. + Move definition of _LANGUAGE_C_PLUS_PLUS ... + (CPLUSPLUS_CPP_SPEC): ... here. + Fixes PRs c++/3047, target/441. + +2001-06-08 Gerald Pfeifer + + * doc/install.texi2html (MAKEINFO): Keep value if set already. + +2001-06-08 Joseph S. Myers + + * doc/gcc.texi: Add trailing slash to URL. + +2001-06-07 Stan Shebs + + * config/darwin.h (ENCODE_SECTION_INFO): Define. + (REDO_SECTION_INFO_P): Ditto. + (STRIP_NAME_ENCODING): Ditto. + (ASM_DECLARE_OBJECT_NAME): Use ENCODE_SECTION_INFO. + (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Ditto. + (ASM_OUTPUT_LABELREF): Use STRIP_NAME_ENCODING. + (GEN_LAZY_PTR_NAME_FOR_SYMBOL): Ditto. + * config/darwin.c: No longer include c-tree.h. + (machopic_classify_ident): Rewrite to use symbol encoding. + (lookup_name_darwin): Remove. + (machopic_non_lazy_ptr_name): Handle encoded symbols. + (machopic_stub_name): Use STRIP_NAME_ENCODING. + (machopic_validate_stub_or_non_lazy_ptr): Ditto. + (machopic_finish): Ditto, remove test of decl. + (update_non_lazy_ptrs): New function. + (darwin_encode_section_info): New function. + * config/darwin-protos.h: Declare it. + * config/rs6000/rs6000.c (machopic_output_stub): Use + STRIP_NAME_ENCODING. + +2001-06-07 Mark Mitchell + + * tree.h (DECL_SOURCE_FILE): Improve documentation. + (DECL_SOURCE_LINE): Likewise. + +2001-06-07 Loren J. Rittle + + * config/alpha/elf.h (MAKE_DECL_ONE_ONLY): Copy definition + from config/elfos.h. + +2001-06-07 Phil Edwards + + * linux.h (CPLUSPLUS_CPP_SPEC): Move -D_GNU_SOURCE to here. + * pa/pa-linux.h: Allow CPLUSPLUS_CPP_SPEC to remain. + +2001-06-08 Joseph S. Myers + + * doc/contrib.texi: Add copyright notice. + +2001-06-08 Joseph S. Myers + + * doc/md.texi: Use four digit years in copyright notice. + +2001-06-08 Joseph S. Myers + + * config.gcc: For $target_alias of athlon-*, set + target_cpu_default2=5. + +Thu Jun 7 16:17:40 2001 Richard Kenner + + * global.c (build_insn_chain): Allow ADDR_VEC or ADDR_DIF_VEC after + end of last block if last real insn is a JUMP_INSN. + +2001-06-07 Joseph S. Myers + + * NEWS: Regenerate. + +2001-06-07 Rainer Orth + + * gthr-posix.h (__gthread_objc_thread_detach): Simply cast + pthread_t to objc_thread_t. + (__gthread_objc_thread_id): Likewise. + +2001-06-07 Rainer Orth + + * alpha/osf5.h (CPP_XFLOAT_SPEC): Override default definition. + (ASM_OLDAS_SPEC): Likewise. + + * alpha/osf.h (CPP_XFLOAT_SPEC): Define. + (CPP_SUBTARGET_SPEC): Use it. + (ASM_OLDAS_SPEC): Define. + (ASM_SPEC): Use it. + (SUBTARGET_EXTRA_SPECS): Define, declare the new specs above. + +2001-06-07 Rainer Orth + + * config/alpha/alpha.c (alpha_va_arg): Handle TFmode, TCmode args, + passed by reference. + +2001-06-07 Joseph S. Myers + + * doc/tm.texi (TARGET_SWITCHES, TARGET_OPTIONS): Adjust markup. + Document use of N_(...), and show it in examples. Note that + documentation should be added to invoke.texi. Avoid an overfull + hbox. + +Thu Jun 7 17:09:50 CEST 2001 Jan Hubicka + + * toplev.c (rest_of_compilation): Revert previous patch. + * final.c (shorten_branches): Likewise. + +2001-06-07 Gerald Pfeifer + + * pself.c, pself1.c, pself2.c, pself3.c, pself4.c, pself5.c: + Remove. + +2001-06-07 Joseph S. Myers + + * doc/install-old.texi: Remove more obsolete documentation. + +Thu Jun 7 13:20:14 CEST 2001 Jan Hubicka + + * expr.c (copy_blkmode_from_reg): Fix operand_subword_force call. + +Thu Jun 7 12:12:58 CEST 2001 Jan Hubicka + + * toplev.c (rest_of_compilation): Call split_all_insns + before reg-stack and shorten-branches. Do shorten-branches + after reg-stack. + * final.c (shorten_branches): Remove insn splitting code. + +2001-06-07 Nathan Sidwell + + * configure.in (sparc*-*-*): Check assembler R_SPARC_UA32 support. + * configure: Rebuilt. + +2001-06-07 Andreas Jaeger + + * emit-rtl.c (operand_subword): Remove unused variable. + +Wed Jun 6 14:51:05 CEST 2001 Jan Hubicka + + * i386.md (floatdi?f): Avoid usinf of SSE instructions + if TARGET_64BIT is false. + (floatdi?f_i386_only): New insn. + (floatdi?f_i386): Disable for !TARGET_64BIT. + + * (min?f, max?f splitters): Handle case where + operands are cross-matched. + + * i386.h (HI_REGISTER_NAMES): Remove redundant definition + (MMX_REGISTER_NAMES): Kill. + (PRINT_OPERAND): Fix comment. + (PRINT_REG): Likewise. + * i386.c (print_reg): Kill support for 'm' CODE; simplify. + (print_operand): Update comment; kill 'm'. + + * i386.c (x86_branch_hints): New global variable + (print_operand): Support outputting of branch prediction hints. + * i386.md (conditional jump patterns): Add branch prediction hints + to the template. + * i386.h (x86_branch_hints): Declare + (TARGET_BRANCH_PREDICTION_HINTS): New macro. + (PRINT_OPERAND_FUNCT_VALID_P): New. + * final.c (final_forward_branch_p): New function. + +2001-06-06 Richard Henderson + + * flow.c (mark_used_reg): Clean up looping over multiple hard + registers. Do conditional life bits across multiple hard regs. + +2001-06-05 Jeffrey D. Oldham + + * reload1.c (reload): Revert Schmidt's change so all USEs are not + deleted during reload. + +2001-06-05 Mark Mitchell + + * c-semantics.c (genrtl_scope_stmt): Write out nested inline + functions here, instead of ... + * c-decl.c (c_expand_body): ... here. + +2001-06-05 David O'Brien + + * config.gcc, config/sparc/bsd.h: Do not directly include + sparc/sparc.h. Instead do it via tm_file. + +2001-06-05 Richard Henderson + + * dwarf2.h (DW_EH_PE_aligned): New. + * dwarf2asm.c (eh_data_format_name): Name it. + (dw2_asm_output_encoded_addr_rtx): Align for it. + * dwarf2out.c (output_call_frame_info): Handle it for personality + routine and LSDA pointers. + + * unwind-pe.h (DW_EH_PE_aligned): New. + (base_of_encoded_value): Handle it. + (read_encoded_value_with_base): Likewise. + * unwind-dw2-fde.c (base_from_object): Likewise. + (get_cie_encoding): Likewise. + + * config/alpha/elf.h: Remove ecoff commentary. + * config/alpha/osf.h (ASM_PREFERRED_EH_DATA_FORMAT): New. + +2001-06-05 David O'Brien + + * config.gcc, config/i386/bsd386.h: Do not directly include + i386/386bsd.h. Instead do it via tm_file. + +2001-06-05 David O'Brien + + * elfos.h (USING_ELFOS_H): Identify the use of elfos.h in the same + way svr4.h does. + +2001-06-05 Pascal Obry + + * configure.in: Quote $enable_win32_registry in case the value has + spaces in it. + * configure: Ditto. + +2001-06-05 Mark Mitchell + + * print-rtl.c (xspaces): Remove. + (print_rtx): Use printf field-width, rather than xpsaces, to + indent. + * toplev.c (main): Disable sibling-call optimization if we are + handling exceptions. + +2001-06-05 Bernd Schmidt + + * reload1.c (reload): Delete all USEs generated during reload. + +2001-06-05 scott snyder + + * gccbug.in: Fix typo. + +2001-06-05 Andreas Jaeger + + * builtins.def: Fix definition of __builtin_cosf, it uses float as + parameter and return value. + +2001-06-04 Anthony Green + + * config/sparc/elf.h (CPP_PREDEFINES): Don't assert cpu or + machine. This is now done in sparc.h. + +2001-06-05 Nathan Sidwell + + Correct CVS resurrection of invoke.texi. + * doc/invoke.texi: Document new tree dump flags. + +2001-06-05 Joseph S. Myers + + * c-typeck.c (build_c_cast): Use TYPE_MAIN_VARIANT when checking + for casting an aggregate to its own type. Fixes PR c/2735. + +2001-06-05 Joseph S. Myers + + * doc/texinfo.tex: Update to version 2001-05-24.08. + +2001-06-05 Nathan Sidwell + + * c-common.h (flag_dump_translation_unit): Remove. + (enum tree_dump_index): Define. + (TDF_ADDRESS, TDF_SLIM): New #defines. + (dump_node_to_file): Remove. + (dump_node): Make extern. Add flags. + (dump_flag, dump_enabled_p, dump_begin, dump_end, + dump_switch_p): Prototype. + * c-common.c (flag_dump_translation_unit): Remove. + * c-decl.c (c_decode_option): Remove -fdump-translation-unit + logic. Use dump_switch_p. + * c-dump.h (struct dump_info): Add node and user fields. + (dump_pointer): Declare. + * c-dump.c (dump_node): Make extern. Add flags. + (SOL_COLUMN, EOL_COLUMN, COLUMN_ALIGNMENT): New #defines. + (dump_new_line, dump_maybe_newline): Use them. + (dump_pointer): New function. + (dequeue_and_dump): Check TDF_SLIM before dumping a _DECL's + chain or function's body. Dump address, if TDF_ADDRESS set. + (dump_flag): Define. + (dump_node_to_file): Remove. + (struct dump_file_info): New struct. + (dump_files): New array. + (dump_begin, dump_end, dump_enabled_p, dump_switch_p): Define. + * c-lang.c (finish_file): Adjust dumping. + * toplev.h (dump_base_name): Make extern. + * invoke.texi: Document new flags. + +2001-06-04 Mark Mitchell + + * c-tree.h (lang_decl): Add pending_sizes fields. + * c-decl.c (store_parm_decls): Save pending_sizes away for nested + functions. + (c_expand_body): Expand them. + (lang_mark_tree): Mark lang_decl:pending_sizes. + * function.c (expand_pending_sizes): New function, broken out + from ... + (expand_function_start): ... here. + * tree.h (expand_pending_sizes): Declare it. + 2001-06-04 Loren J. Rittle * doc/install.texi: Update FreeBSD information. Generalize @@ -45,7 +705,7 @@ Mon Jun 4 19:59:46 CEST 2001 Jan Hubicka * integreate.c (sub_constants): Likewise. Mon Jun 4 19:59:12 CEST 2001 Jan Hubicka - + * emit-rtl.c (constant_subword): Deprecate; remove most of code and use simplify_gen_subreg. @@ -230,7 +890,7 @@ Sat Jun 2 06:53:50 2001 Richard Kenner * README: Update references to installation instructions. 2001-06-01 Laurent Guerby - Gerald Pfeifer + Gerald Pfeifer * doc/install.texi: Define srcdir when sources come from CVS. Significantly improve markup. Wrap overly long lines @@ -238,15 +898,16 @@ Sat Jun 2 06:53:50 2001 Richard Kenner 2001-06-01 DJ Delorie * c-tree.texi, contrib.texi, cpp.texi, cppinternals.texi, - extend.texi, fdl.texi, gcov.texi, invoke.texi, md.texi, objc.texi, - rtl.texi, tm.texi, texinfo.tex: Move to doc subdirectory. + extend.texi, fdl.texi, gcov.texi, invoke.texi, md.texi, + objc.texi, rtl.texi, tm.texi, texinfo.tex, gcc.1, cpp.1, + gcov.1: Move to doc subdirectory. * install.texi: Move to doc/install-old.texi. * gcc.texi: Move to doc, refer to install-old.texi. * Makefile.in: Reflect move of docs to doc/. * f/Make-lang.in: Ditto. * java/Make-lang.in: Ditto. * doc/.cvsignore: New. - + 2001-05-31 Jan van Male * invoke.texi: use two spaces between command options, eliminate @@ -384,7 +1045,7 @@ Thu May 31 19:09:53 CEST 2001 Jan Hubicka 2001-05-27 Kaveh R. Ghazi - * fixinc/fixtests.c: Declare entries in ENV_TABLE. + * fixinc/fixtests.c: Declare entries in ENV_TABLE. 2001-05-27 Bruce Korb @@ -482,7 +1143,7 @@ Thu May 31 19:09:53 CEST 2001 Jan Hubicka config/i960/i960-protos.h config/mcore/mcore.h config/mips/mips-protos.h config/sh/sh-protos.h config/sh/sh.h config/v850/v850-protos.h config/v850/v850.h: Likewise. - * fixinc/fixlib.h fixinc/server.h: Likewise. + * fixinc/fixlib.h fixinc/server.h: Likewise. 2001-05-25 Stacey Sheldon @@ -571,7 +1232,7 @@ Thu May 31 19:09:53 CEST 2001 Jan Hubicka * defaults.h (MD_INIT_BUILTINS): Provide default definition. * tree.h (built_in_function): Adjust definition of DEF_BUILTIN. * Makefile.in (c-common.o): Depend on builtin-types.def. - + 2001-05-25 Dale Johannesen * config/rs6000/t-darwin: Fix dependencies for darwin.o. @@ -619,12 +1280,12 @@ Thu May 31 19:09:53 CEST 2001 Jan Hubicka 2001-05-25 Mark Mitchell - * config/i386/i386.md: Make sure cmpstr peepholes do not + * config/i386/i386.md: Make sure cmpstr peepholes do not affect liveness information. 2001-05-24 Mark Mitchell - * c-typeck.c (digest_init): Issue error messages about + * c-typeck.c (digest_init): Issue error messages about invalid constants, not warnings. 2001-05-24 Mark Mitchell @@ -773,7 +1434,7 @@ Thu May 24 15:56:48 CEST 2001 Jan Hubicka * builtins.c (expand_builtin_longjmp): A longjmp can be a call too. * config/ia64/ia64.md (nonlocal_goto): Reverse label and frame pointer parameters to __ia64_nonlocal_goto. Flag as NO_RETURN. - * config/ia64/ia64.c (ia64_expand_epilogue): Make sure we are issuing + * config/ia64/ia64.c (ia64_expand_epilogue): Make sure we are issuing "r2" to the assembly file. Only issue allocs with non-zero parameters. 2001-05-22 Loren J. Rittle @@ -1020,12 +1681,12 @@ Sun May 20 16:39:24 2001 Richard Kenner * config/i386/i386.h (UNALIGNED_SHORT_ASM_OP): New. (UNALIGNED_INT_ASM_OP, INT_ASM_OP): New. - + * config/i386/cygwin.h (INT_ASM_OP): Remove. * config/i386/freebsd-aout.h, config/i386/i386-aout.h: Likewise. * config/i386/i386-coff.h, config/i386/i386-interix.h: Likewise. * config/i386/netbsd.h, config/i386/openbsd.h: Likewise. - + * config/i386/cygwin.h: Adjust uses of ASM_LONG for trailing \t. * config/i386/djgpp.h, config/i386/i386.h: Likewise. * config/i386/i386elf.h, config/i386/ptx4-i.h: Likewise. @@ -1133,7 +1794,7 @@ Sat May 19 18:23:04 2001 Richard Henderson (eh_set_lr_si): Likewise. (eh_set_lr_di): Likewise. Add splitter to perform EH return after reload. - + 2001-05-19 Mark Mitchell * jump.c (mark_jump_label): Tidy previous change. @@ -1165,9 +1826,9 @@ Sat May 19 18:23:04 2001 Richard Henderson Document it. * toplev.c (main): If the target does not allow profiling without a frame pointer, issue an error message. - * config/i386/linux.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): + * config/i386/linux.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Define it to false. - + Sat May 19 07:53:42 2001 Richard Kenner * recog.c (general_operand): Modify last change to allow it if reload @@ -1356,7 +2017,7 @@ Thu May 17 20:43:36 CEST 2001 Jan Hubicka variable. * varasm.c (assemble_external): Abort if we have not yet opened the assembly output file. - + Thu May 17 11:54:50 2001 Jeffrey A Law (law@cygnus.com) * except.c (sjlj_emit_function_enter): Call assemble_external_libcall @@ -1469,7 +2130,7 @@ Thu May 17 16:59:41 CEST 2001 Jan Hubicka config/sparc/t-vxsparc64, config/v850/t-v850: Don't set any of LIBGCC1, CROSS_LIBGCC1, or LIBGCC1_TEST. - * config/alpha/alpha.h, config/i386/i386.h, config/i860/i860.h: + * config/alpha/alpha.h, config/i386/i386.h, config/i860/i860.h: Don't set FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, INTIFY, or FLOATIFY. * config/d30v/d30v.h: Don't mention LIBGCC_NEEDS_DOUBLE, FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, FLOATIFY, INTIFY, @@ -1512,7 +2173,7 @@ Thu May 17 16:59:41 CEST 2001 Jan Hubicka 2001-05-16 Richard Henderson - * dwarf2asm.c (eh_data_format_name): Add names for "pointer size" + * dwarf2asm.c (eh_data_format_name): Add names for "pointer size" variants of non-absolute encodings. * config/i386/i386.h (ASM_PREFERRED_EH_DATA_FORMAT): New.