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* PR bootstrap/10169sayle2003-05-291-0/+1
| | | | | | | | | | | | | | | | | | | * mips-tfile.c (main): Use getopt_long instead of getopt. Add new command line option --version to display version. Treat --verbose like -v to report a single line version. (options): New global variable for getopt_long. * mips-tdump.c (main): Use getopt_long instead of getopt. New command line options -v, --version and -verbose to display the program version number (to match mips-tfile's behavior). (options): New global variable for getopt_long. * gcov.c (options): Zero-terminate getopt_long array. * gcov-dump.c (options): Likewise. * Makefile.in (mips-tdump.o): Add dependency on version.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67230 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:ghazi2003-05-171-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (validate_arglist): Eliminate libiberty VA_ macros, always use stdarg. * c-errors.c (pedwarn_c99): Likewise. * c-format.c (status_warning): Likewise. * c-semantics.c (build_stmt): Likewise. * calls.c (emit_library_call, emit_library_call_value): Likewise. * collect2.c (notice, fatal_perror, fatal, error): Likewise. * cpperror.c (cpp_error, cpp_error_with_line): Likewise. * diagnostic.c (build_message_string, output_printf, output_verbatim, verbatim, inform, warning, pedwarn, error, sorry, fatal_error, internal_error, warning_with_decl, pedwarn_with_decl, error_with_decl, fnotice): Likewise. * dwarf2asm.c (dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset, dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx, dw2_asm_output_nstring, dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128, dw2_asm_output_delta_uleb128, dw2_asm_output_delta_sleb128, dw2_asm_output_encoded_addr_rtx): Likewise. * emit-rtl.c (gen_rtx, gen_rtvec): Likewise. * errors.c (warning, error, fatal, internal_error): Likewise. * final.c (output_operand_lossage, asm_fprintf): Likewise. * fix-header.c (fatal): Likewise. * gcc.c (fatal, error, notice): Likewise. * gcov.c (fnotice): Likewise. * genattrtab.c (attr_rtx, attr_printf): Likewise. * gengtype.c (error_at_line, xasprintf, oprintf): Likewise. * gensupport.c (message_with_line): Likewise. * mips-tfile.c (fatal, error): Likewise. * protoize.c (notice): Likewise. * ra-debug.c (ra_debug_msg): Likewise. * read-rtl.c (fatal_with_file_and_line): Likewise. * rtl-error.c (error_for_asm, warning_for_asm): Likewise. * tree.c (build, build_nt, build_function_type_list): Likewise. cp: * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate libiberty VA_ macros, always use stdarg. * rtti.c (create_pseudo_type_info): Likewise. * tree.c (build_min_nt, build_min): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66919 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-io.h (gcov_write_bytes, gcov_read_bytes): Remove here.nathan2003-05-141-18/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (GCOV_TAG_*) Force type to gcov_unsigned_t. (GCOV_CHECK, GCOV_CHECK_READING, GCOV_CHECK_WRITING): New. (struct gcov_var): Remove modified. Add start, length, offset, overread. Have buffer array for libgcov. (gcov_sync, gcov_seek): Definitions moved to gcov-io.c. (gcov_position, gcov_rewrite, gcov_is_eof): Adjust. * gcov-io.c (gcov_open): Set mode, do not read anything. (gcov_close): Write final block. (gcov_write_block, gcov_allocate): New. (gcov_write_bytes): Make static. Write or allocate buffer. (gcov_write_unsigned, gcov_write_counter): Buffer can never be null. (gcov_write_string): Adjust. (gcov_write_tag) (gcov_write_length): Adjust. Flush the block. (gcov_write_tag_length): Buffer can never be null. (gcov_read_bytes): Make static. Read in block. (gcov_sync): Moved here. Adjust. (gcov_seek): Moved here. Adjust. * coverage.c (read_counts_file): Adjust. * gcov-dump.c (print_prefix): Add position parameter. (flag_dump_positions): New flag. (options, main, print_usage): Add it. (dump_file, tag_blocks, tag_arcs, tag_lines, tag_counters, tag_summary): Adjust. * gcov.c (read_graph_file, read_count_file): Adjust. * libgcov.c (gcov_exit): Adjust. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66805 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-io.h (GCOV_LOCKED): New #define.nathan2003-05-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | (GCOV_LINKAGE): Make sure it is #defined. (gcov_write_string, gcov_write_tag, gcov_write_length, gcov_read_string, gcov_time): Poison in libgcov. (gcov_seek_end): Remove. (gcov_write_tag_length, gcov_sync, gcov_rewrite): New. (GCOV_TAG_FUNCTION_LENGTH, GCOV_TAG_BLOCKS_LENGTH, GCOV_TAG_ARCS_LENGTH, GCOV_TAG_COUNTER_LENGTH, GCOV_TAG_SUMMARY_LENGTH): New #defines. (gcov_write_tag, gcov_write_length): Not in libgcov. * gcov-io.c (gcov_open): Use GCOV_LOCKED. (gcov_write_tag, gcov_write_length): Not in libgcov. (gcov_write_tag_length): New. (gcov_write_summary): Use gcov_write_tag_length. * libgcov.c: Always #include gcov-io.h. (IN_LIBGCOV): -1 for inhibit_libc, +1 otherwise. (GCOV_LINKAGE): Define to nothing for L_gcov. (gcov_exit): Replace gcov_write_tag, gcov_write_length with gcov_write_tag_length. Use gcov_rewrite & gcov_seek. * gcov.c (read_graph_file): Replace gcov_seek by gcov_sync. (read_count_file): Likewise. * gcov-dump.c (dump_file): Likewise. * coverag.c (read_counts_file): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66555 138bc75d-0d04-0410-961f-82ee72b054a4
* New GCOV_TAG_FUNCTION layoutnathan2003-04-241-7/+10
| | | | | | | | | | | | | | | | | | | | * coverage.c (struct function_list): Replace name with ident. (struct counts_entry): Likewise. (fn_ident): New. (htab_counts_entry_hash, htab_counts_entry_eq, htab_counts_entry_del): Adjust. (reads_count_file, get_coverage_counts, coverage_begin_output, coverage_end_function): Adjust. (build_fn_info_type, build_fn_info_value): Likewise. * gcov-dump.c (tag_function): Adjust. * gcov-io.c (gcov_write_string, gcov_read_string): Not in LIBGCOV. * gcov-io.h (gcov_write_string, gcov_read_string): Not in LIBGCOV. * gcov.c (struct function_info): Add ident. (read_graph_file, read_count_file): Adjust. * libgcov.c (gcov_exit): Adjust. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66035 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (LIBGCC_DEPS): Add gcov headers.nathan2003-04-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (libgcov.a): Depends on LIBGCC_DEPS. * basic-block.h (profile_info): Moved here from coverage.h. Made a pointer. * coverage.c (struct function_list): Fixed array of counter types. (struct counts_entry): Keyed by counter type, contains summary. (profile_info): Moved to profile.c. (prg_ctr_mask, prg_n_ctrs, fn_ctr_mask, fn_n_ctrs): New global vars. (profiler_label): Remove. (ctr_labels): New. (set_purpose, label_for_tag, build_counter_section_fields, build_counter_section_value, build_counter_section_data_fields, build_counter_section_data_values, build_function_info_fields, build_function_info_value, gcov_info_fields, gcov_info_value): Remove. (build_fn_info_type, build_fn_info_value, build_ctr_info_type, build_ctr_info_value, build_gcov_info): New. (htab_counts_entry_hash, htab_counts_entry_eq): Adjust. (reads_counts_file): Adjust. (get_coverage_counts): Takes counter number. Add summary parameter. Adjust. (coverage_counter_ref): Tkaes counter number. Adjust. Lazily create counter array labels. (coverage_end_function): Adjust. (create_coverage): Adjust. (find_counters_section): Remove. * coverage.h (MAX_COUNTER_SECTIONS): Remove. (struct section_info, struct profile_info): Remove. (profile_info): Moved to basic-block.h. (coverage_counter_ref): Takes a counter number. (get_coverage_counts): Takes a counter number. Added summary parameter. (find_counters_section): Remove. * gcov-dump.c (tag_arc_counts): Rename to ... (tag_counters): ... here. Adjust. (tag_table): Move tag_counters to 3rd entry. Remove PROGRAM_PLACEHOLDER and PROGRAM_INCORRECT entries. (dump_file): Check for counter tag values here. (tag_summary): Adjust. * gcov-io.c (gcov_write_summary, gcov_read_summary): Adjust. * gcov-io.h (GCOV_LOCKED): New. (GCOV_TAG_ARC_COUNTS): Rename to ... (GCOV_TAG_COUNTS_BASE): ... here. (GCOV_TAG_PLACEHOLDER_SUMMARY, GCOV_TAG_INCORRECT_SUMMARY): Remove. (GCOV_COUNTER_ARCS, GCOV_COUNTERS, GCOV_NAMES): New. (GCOV_TAG_FOR_COUNTER, GCOV_COUNTER_FOR_TAG, GCOV_TAG_IS_COUNTER): New. (struct gcov_ctr_summary): New. (struct gcov_summary): Adjust. (struct gcov_counter_section): Remove. struct gcov_counter_section_data): Remove. (struct gcov_function_info): Rename to ... (struct gcov_fn_info): ... here. Adjust. (struct gcov_ctr_info): New. (struct gcov_info): Adjust. * gcov.c (read_count_file): Adjust. (output_lines): Adjust. * libgcov.c (gcov_exit): Adjust. (__gcov_flush): Adjust. * mklibgcc.in (libgcc2_c_dep): Add gcov headers. * predict.c (maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p, compute_frequency_function): Adjust profile_info use. * profile.c (struct counts_entry): Remove. (profile_info): Define here. (get_exec_counts): Adjust get_coverage_counts call. (compute_branch_probablilities): Remove find_counters_section call. (gen_edge_profiler): Adjust coverage_counter_ref call. * tracer.c (tail_duplicate): Adjust profile_info use. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65990 138bc75d-0d04-0410-961f-82ee72b054a4
* commit two parts of my last patch that escaped, somehownathan2003-04-211-0/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65906 138bc75d-0d04-0410-961f-82ee72b054a4
* .:nathan2003-04-201-5/+2
| | | | | | | | | | | | | | | | * cpplex.c (_cpp_lex_direct): Set BOL for CPP_EOF tokens. * gcov.c (output_lines): Don't be so fussy about going past EOF. cp: * cp/decl2.c (start_static_storage_duration_function): Take count arg, don't check if it wraps round. (generate_ctor_or_dtor_function): Add locus arg, use it. (generate_ctor_and_dtor_functions_for_priority): Data arg is a locus. (finish_file): Set line numbers to past EOF for synthesized functions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65847 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (loop-init.o): Do not depend on gcov-io.h,nathan2003-04-111-119/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcov-iov.h. Simplify interface to gcov reading and writing. * gcov-io.h (gcov_file, gcov_position, gcov_length, gcov_buffer, gcov_alloc, gcov_modified, gcov_errored): Move into ... (struct gcov_var gcov_var): ... this static structure. (gcov_write_unsigned, gcov_write_counter, gcov_write_string): Return void. (gcov_read_unsigned, gcov_read_couter, gcov_read_string): Return read object. (gcov_read_bytes, gcov_write_bytes): Set error flag on error. (gcov_reserve_length): Remove. (gcov_write_tag): New. (gcov_write_length): Adjust. (gcov_read_summary, gcov_write_summary): Adjust. (gcov_eof, gcov_ok): Rename to ... (gcov_is_eof, gcov_is_error): ... here. Return error code. (gcov_save_position, gcov_resync): Rename to ... (gcov_position, gcov_seek): ... here. (gcov_skip, gcov_skip_string): Remove. (gcov_error): Remove. (gcov_open, gcov_close): Adjust. * gcov.c (find_source): Take const char *, copy it on allocation. (read_graph_file): Adjust. (read_count_file): Adjust. * libgcov.c (gcov_exit): Adjust. * gcov-dump.c (tag_function, tag_blocks, tag_arcs, tag_lines, tag_arc_counts, tag_summary): Return void. Adjust. (struct tag_format): Adjust proc member. (dump_file): Adjust gcov calls. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65464 138bc75d-0d04-0410-961f-82ee72b054a4
* Change gcov file interface to single file at a time.nathan2003-04-071-44/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gcov-io.h: Replace IN_LIBGCC1 with IN_LIBGCOV. Use IN_GCOV. Convert to C89 prototypes. (gcov_file, gcov_length, gcov_position, gcov_buffer, gcov_alloc, gcov_error, gcov_modified): New static variables. (gcov_open, gcov_close, gcov_read_bytes, gcov_write_bytes): New functions. (gcov_write_unsigned, gcov_write_counter, gcov_write_string, gcov_read_unsigned, gcov_read_counter, gcov_read_string): Adjust. (gcov_read_summary, gcov_write_summary): Adjust. (gcov_save_position, gcov_reserve_length, gcov_write_length): Adjust. (gcov_resync, gcov_skip, gcov_skip_string): Adjust. (da_file_open, da_file_close, da_file_eof, da_file_error): Remove. (da_file_position, da_file_seek, da_file_write, da_file_read): Remove. (gcov_error, gcov_eof, gcov_ok, gcov_time): New functions. * gcov.c (gcov_type): Don't typedef here. (IN_GCOV): #define (read_graph_file, read_count_file): Adjust. * gcov-dump.c (gcov_type): Don't typedef here. (IN_GCOV): #define. (tag_function, tag_blocks, tag_arcs, tag_lines, tag_arc_counts): Remove FILE parameter, adjust. (struct tag_format): Adjust proc member. (dump_file): Adjust. * libgcov.c (IN_LIBGCOV): #define. (gcov_exit): Adjust. * loop-init.c: Don't #include gcov-io.h * profile.c (struct counts_entry): New structure to hold counter values. (struct section_reference, struct da_index_entry): Remove. (bbg_file, da_file): Remove. (htab_counts_index_hash, htab_counts_index_eq, htab_counts_index_del): Replace with ... (htab_counts_entry_hash, htab_counts_entry_eq, htab_counts_entry_del): ... these. (cleanup_counts_index, index_counts_file): Remove. (read_counts_file): New function. (get_exec_counts): Adjust. (compute_branch_probabilities): Don't free the exec counts here. (branch_prob): Adjust. (init_branch_prob): Adjust. (end_branch_prob): Adjust. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65338 138bc75d-0d04-0410-961f-82ee72b054a4
* .nathan2003-04-061-91/+119
| | | | | | | | | | | | | | | | | | * gcov.c (struct arc_info): Replace local_span with cycle. (struct block_info): Replace u.span with u.cycle. Add is_call_return. (solve_flow_graph): Set is_call_return. (add_line_counts): Adjust. In block mode, blocks attach to last line. (accumulate_line_counts): Find graph cycles, not spanning tree. (output_branch_count): Adjust. (output_lines): Adjust. * doc/gcov.texi: Update. testsuite: * gcc.misc-test/gcov-9.c: New test. * gcc.misc-test/gcov-10.c: New test * gcc.misc-test/gcov-11.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65299 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (accumulate_line_counts): Fix span tree merge bug.nathan2003-04-041-6/+9
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65245 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c: Add -a & -u options.nathan2003-03-311-109/+459
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (struct arc_info): Add local_span, is_call_non_return, is_nonlocal_return, is_unconditional flags, remove is_call flag. (struct block_info): Add flags, is_call_site, is_nonlocal_return members. Make encodings a union with span member. (struct function_info): Add blocks_executed, line, src, line_next members. (struct coverage_info): Make branches a union with blocks member. (struct source_info): Add functions member. (object_summary, program_count): New global variables. (flag_all_blocks, flag_unconditional): New flags. (find_source, output_branch_count): New functions. (print_usage): Adjust. (options): Adjust. (process_args): Adjust. (read_graph_file) <GCOV_TAG_FUNCTION>: Adjust. <GCOV_TAG_BLOCKS>: Read flags. <GCOV_TAG_LINES>: Adjust. (read_count_file): Process SUMMARY tags. (solve_flow_graph): Set is_unconditional and clear is_call_site appropriately. (add_branch_counts): Adjust. Don't count unconditional branches. (add_line_counts): Deal with all-blocks mode, accumulate block coverage. (accumulate_line_counts): Adjust, generate local spanning tree for all-blocks mode. (output_lines): Adjust. * profile.c (branch_prob): Alter GCOV_FUNCTION_TAG record. * doc/gcov.texi: Document. testsuite: * lib/gcov.exp: Adjust call return testing strings. * g77.dg/gcov/gcov-1.f: Don't expect unconditional branches. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65090 138bc75d-0d04-0410-961f-82ee72b054a4
* * basic-block.h: Fix comment formatting.kazu2003-01-181-14/+14
| | | | | | | | | | | | | | | * calls.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * gcov.c: Likewise. * haifa-sched.c: Likewise. * libgcc2.c: Likewise. * loop.c: Likewise. * profile.c: Likewise. * system.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61478 138bc75d-0d04-0410-961f-82ee72b054a4
* * ChangeLog: Follow spelling conventions.kazu2002-12-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | * ChangeLog.2: Likewise. * ChangeLog.4: Likewise. * ChangeLog.5: Likewise. * cppexp.c: Likewise. * df.c: Likewise. * gcov.c: Likewise. * gengtype.c: Likewise. * reload1.c: Likewise. * sched-rgn.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * timevar.c: Likewise. * toplev.c: Likewise. * tree.h: Likewise. * varasm.c: Likewise. * config/fr30/fr30.md: Likewise. * config/i386/i386.c: Likewise. * config/ia64/ia64.c: Likewise. * config/pa/pa.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60281 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge basic-improvements-branch to trunkzack2002-12-161-1039/+996
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60174 138bc75d-0d04-0410-961f-82ee72b054a4
* * system.h (GCCBUGURL): Delete.zack2002-10-081-1/+1
| | | | | | | | | | | | * version.c (bug_report_url): New. Add commentary about modifying both these strings in modified distributions. * version.h: Declare bug_report_url. * diagnostic.c, gcc.c, gcov.c, java/gjavah.c, java/jcf-dump.c, java/jv-scan.c: Globally replace GCCBUGURL with bug_report_url. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57940 138bc75d-0d04-0410-961f-82ee72b054a4
* * dbxout.c: Follow spelling conventions.kazu2002-09-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * defaults.h: Likewise. * df.c: Likewise. * diagnostic.h: Likewise. * doloop.c: Likewise. * dwarf2out.c: Likewise. * dwarfout.c: Likewise. * emit-rtl.c: Likewise. * except.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * flags.h: Likewise. * flow.c: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * gcc.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * genconfig.c: Likewise. * genrecog.c: Likewise. * ggc-page.c: Likewise. * ggc.h: Likewise. * global.c: Likewise. * gthr-win32.h: Likewise. * integrate.c: Likewise. * jump.c: Likewise. * langhooks.c: Likewise. * langhooks.h: Likewise. * line-map.h: Likewise. * local-alloc.c: Likewise. * longlong.h: Likewise. * loop.c: Likewise. * loop.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57406 138bc75d-0d04-0410-961f-82ee72b054a4
* * basic-block.h: Fix comment formatting.kazu2002-09-081-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c: Likewise. * c-common.h: Likewise. * c-lex.c: Likewise. * c-pretty-print.c: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * defaults.h: Likewise. * et-forest.c: Likewise. * explow.c: Likewise. * function.h: Likewise. * gcov.c: Likewise. * genattrtab.c: Likewise. * gengtype.c: Likewise. * ifcvt.c: Likewise. * libgcc2.c: Likewise. * loop.c: Likewise. * profile.c: Likewise. * ra-build.c: Likewise. * real.c: Likewise. * rtl.h: Likewise. * tracer.c: Likewise. * tree-inline.c: Likewise. * varasm.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56952 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (emit_jump_insn_before, emit_call_insn_before,ghazi2002-08-101-1/+1
| | | | | | | | | | | | | | | emit_jump_insn): Fix uninitialized variable. * gcov.c (init_line_info): Likewise. * genautomata.c (transform_3): Add braces around ambiguous else. * ifcvt.c (cond_exec_process_insns): Mark parameter with ATTRIBUTE_UNUSED. * ra-build.c (parts_to_webs_1): Fix uninitialized variable. * regrename.c (copyprop_hardreg_forward): Fix uninitialized variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56182 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c: Tidy.nathan2002-08-061-498/+469
| | | | | | | | | | | | | | | (struct line_info, struct coverage): New structures. (gcov_file_name, gcov_file): Remove globals. (output_data): Take source file parameter. Fix memory leak. Break up into ... (init_line_info, output_line_info, make_gcov_file_name, accumulate_branch_counts): ... here. (calculate_branch_probs, function_summary): Adjust. (main): Adjust. (function_*): Remove global variables. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56080 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:nathan2002-08-051-7/+7
| | | | | | | | | | | * gcov.c (output_data): Round to % to nearest, tweak formatting. testsuite: * lib/gcov.exp: Tweak expected line formats. * gcc.misc-tests/gcov8.c: New test. * gcc.misc-tests/gcov8.x: New flags. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56059 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (bb_file_time): New static variable.nathan2002-08-041-257/+302
| | | | | | | | | | | | | | | | | | | | (object_directory): May also be object file. (preserve_paths): New static variable. (print_usage): Adjust. (options): Adjust. (process_args): Adjust. (open_files): Simplify. Cope when OBJECT_DIRECTORY is an object file. Find modification date on bb file. (read_profile): Don't rewind a NULL file. (format_hwint): New static function. (function_summary): Use format_hwint. (output_data): SOURCE_FILE_NAME is never relative to OBJECT_DIRECTORY. Use format_hwint. Adjust gcov file name mangling. Adjust output format to make it more machine readable. * doc/gcov.texi: Document & clarify semantics. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56028 138bc75d-0d04-0410-961f-82ee72b054a4
* * gbl-ctors.h: Fix formatting.kazu2002-06-041-7/+7
| | | | | | | | | | | | | | | | | | | | | | | * gcc.c: Likewise. * gccspec.c: Likewise. * gcov.c: Likewise. * gcov-io.h: Likewise. * gcse.c: Likewise. * ggc-common.c: Likewise. * ggc.h: Likewise. * ggc-page.c: Likewise. * ggc-simple.c: Likewise. * global.c: Likewise. * graph.h: Likewise. * gthr-dce.h: Likewise. * gthr.h: Likewise. * gthr-posix.h: Likewise. * gthr-rtems.h: Likewise. * gthr-solaris.h: Likewise. * gthr-win32.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54240 138bc75d-0d04-0410-961f-82ee72b054a4
* * final.c (end_final): Use C trees to output data structures for profiling.hubicka2002-05-091-23/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (LIBGCC_DEPS): Added missing dependency on gcov-io.h (profile.o): New dependency profile.h (final.o): New dependency profile.h * profile.h: New file. New global structure profile_info. * final.h (count_edges_instrumented_now): Declare. (current_function_cfg_checksum): Declare. (function_list): New structure. (functions_head, functions_tail): New static variables. (end_final): Emits more data, removed some -ax stuff. (final): Stores function names and chcksums. * gcov-io.h (__write_gcov_string): New function. (__read_gcov_string): New function. * gcov.c (read_profile): New function. (create_program_flow_graph): Uses read_profile instead of reading da_file. (read_files): Removed da_file checking, it's done by read_profile now. * libgcc2.c (bb_function_info): New structure. (bb): New field in structure, removed some -ax stuff. (__bb_exit_func): Changed structure of da_file. * profile.c (count_edges_instrumented_now): New global variable. (current_function_cfg_checksum): New global variable. (max_counter_in_program): New global variable. (get_exec_counts): New function. (compute_checksum): New function. (instrument_edges): Sets count_edges_instrumented_now. (compute_branch_probabilities): Uses get_exec_counts instead of reading da_file. (branch_prob): Calls compute_checksum and writes extra data to bbg_file. (init_branch_prob): Removed da_file checking, done in get_exec_counts now. (end_branch_prob): Removed da_file checking, done in get_exec_counts now. * gcov.texi: Updated information about gcov file format. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53326 138bc75d-0d04-0410-961f-82ee72b054a4
* * cse.c: Fix formatting.kazu2002-01-051-4/+4
| | | | | | | | | | | | | | | | | * dwarf2asm.c: Likewise. * dwarf2out.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * function.c: Likewise. * gcov.c: Likewise. * gencheck.c: Likewise. * genrecog.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * global.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48570 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (output_data): Use IS_ABSOLUTE_PATHNAME torth2001-11-071-6/+1
| | | | | | | test for absolute pathnames. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46819 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (GCOV_OBJS): Add version.o.jsm282001-11-011-32/+85
| | | | | | | | | | | | | | | | | * gcov.c: Include "version.h" and <getopt.h>. (gcov_version_string): Remove. (print_usage): Take a parameter to determine whether this is a call from --help or an error message. Give fuller output that follows the GNU Coding Standards for --help. (print_version): New function. (options): New. (process_args): Use getopt_long. Support long options. Follow GNU Coding Standards for --help and --version. * doc/gcov.texi: Document long options. Addresses part of PR other/704. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46703 138bc75d-0d04-0410-961f-82ee72b054a4
* * aclocal.m4 (AM_WITH_NLS): AC_DEFINE HAVE_LIBINTL_H andzack2001-10-191-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | USE_INCLUDED_LIBINTL when appropriate. * configure, config.in: Regenerate. * Makefile.in (datadir): Set to @datadir@. (intl.o): Also depend on $(CONFIG_H) and system.h. * intl.c: Factor out common gettext initialization sequence. (gcc_init_libintl): New function. * intl.h: Include intl/libgnuintl.h if USE_INCLUDED_LIBINTL; otherwise include libintl.h if HAVE_LIBINTL_H; otherwise turn off NLS. Add multiple include guard. No need to #ifdef-guard an #undef. Prototype gcc_init_libintl here. * collect2.c (main), cppmain.c (general_init), gcc.c (main), gcov.c (main), protoize.c (main), toplev.c (toplev_main): Use gcc_init_libintl. intl: * Makefile.in: Don't copy libgnuintl.h anywhere. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46348 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c: Fix comment typos.kazu2001-10-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cfgrtl.c: Likewise. * collect2.c: Likewise. * cpplex.c: Likewise. * doloop.c: Likewise. * dwarf2out.c: Likewise. * dwarfout.c: Likewise. * expr.c: Likewise. * fold-const.c: Likewise. * gcc.c: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * global.c: Likewise. * ifcvt.c: Likewise. * loop.c: Likewise. * optabs.c: Likewise. * protoize.c: Likewise. * regclass.c: Likewise. * reorg.c: Likewise. * rtl.h: Likewise. * stmt.c: Likewise. * tree.h: Likewise. * doc/cpp.texi: Likewise. * doc/c-tree.texi: Likewise. * doc/extend.texi: Likewise. * doc/invoke.texi: Likewise. * doc/objc.texi: Likewise. * doc/tm.texi: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46114 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_setjmp_receiver): Const-ify.ghazi2001-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c (fname_var_t, c_tree_code_type, c_tree_code_length): Likewise. * c-dump.c (dump_option_value_info): Likewise. * c-format.c (format_length_info, format_char_info, format_flag_spec, format_flag_pair, format_kind_info): Likewise. * collect2.c (names): Likewise. * cppdefault.h (default_include): Likewise. * cppexp.c (suffix, vsuf_1, vsuf_2, vsuf_3): Likewise. * flow.c (life_analysis): Likewise. * gcc.c (dir_separator_str, modify_target, option_map, target_option_translations, spec_list_1, extra_specs_1, init_spec): Likewise. * gcov.c (gcov_version_string): Likewise. * genattr.c (write_units): Likewise. * genattrtab.c (make_length_attrs, write_function_unit_info): Likewise. * gengenrtl.c (rtx_definition, defs): Likewise. * genrecog.c (pred_table): Likewise. * global.c (global_alloc): Likewise. * lcm.c (optimize_mode_switching): Likewise. * local-alloc.c (find_free_reg): Likewise. * params.h (param_info): Likewise. * predict.c (predictor_info): Likewise. * protoize.c (unexpansion_struct): Likewise. * real.c (bmask): Likewise. * recog.h (insn_operand_data, insn_data): Likewise. * regclass.c (initial_fixed_regs, initial_call_used_regs): Likewise. * stmt.c (expand_nl_goto_receiver): Likewise. * toplev.c (da, debug_args, lang_opt, documented_lang_options, target_switches, target_options): Likewise. * tradcif.y (token, tokentab2, yylex): Likewise. * tree.h (attribute_spec): Likewise. * alpha.c (override_options, alpha_lookup_xfloating_lib_func): Likewise. * arc.c (arc_output_function_epilogue): Likewise. * arm.c (processors, all_cores, all_architectures, arm_override_options, isr_attribute_arg, isr_attribute_args, arm_isr_value): Likewise. * avr.c (mcu_type_s, reg_class_tab, order_regs_for_local_alloc): Likewise. * c4x.c (c4x_int_reglist): Likewise. * d30v.c (override_options): Likewise. * h8300.c (shift_insn): Likewise. * i386.c (size_cost, i386_cost, i486_cost, pentium_cost, pentiumpro_cost, k6_cost, athlon_cost, pentium4_cost, ix86_cost, ix86_expand_sse_comi, ix86_expand_sse_compare, override_options, builtin_description, bdesc_comi, bdesc_2arg, bdesc_1arg, ix86_init_mmx_sse_builtins, ix86_expand_builtin): Likewise. * i386.h (processor_costs, ix86_cost): Likewise. * m68hc11.c (m68hc11_cost, m6811_cost, m6812_cost): Likewise. * m68hc11.h (processor_costs, m68hc11_cost): Likewise. * m68k.c (codes_68881, codes_FPA): Likewise. * m88k.c (mode_from_align, max_from_align, all_from_align, best_from_align, m_options): Likewise. * m88k.h (ORDER_REGS_FOR_LOCAL_ALLOC): Likewise. * mcore.c (mode_from_align): Likewise. * mips/elf64.h (UNIQUE_SECTION): Likewise. * mips/iris6gld.h (UNIQUE_SECTION): Likewise. * mips.c (mips_sw_reg_names, mips_regno_to_class): Likewise. * mips.h (mips_regno_to_class): Likewise. * ns32k.c (scales): Likewise. * pa.c (import_string, magic_milli): Likewise. * rs6000.c (alt_reg_names, rs6000_override_options): Likewise. * sparc.c (leaf_reg_remap, sparc_override_options, reg_leaf_alloc_order, reg_nonleaf_alloc_order, reg_alloc_orders): Likewise. * sparc.h (sparc_cpu_select, leaf_reg_remap): Likewise. cp: * class.c (build_vtable_entry_ref): Const-ify. * decl.c (predefined_identifier, initialize_predefined_identifiers): Likewise. * init.c (build_new_1): Likewise. * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword): Likewise. f: * bad.c (_ffebad_message_, ffebad_messages_): Const-ify. * bld.c (ffebld_arity_op_): Likewise. * bld.h (ffebld_arity_op_): Likewise. * com.c (ffecom_init_0): Likewise. * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_, _ffeintrin_imp_, names, gens, imps, specs, cc_pair, cc_descriptions, cc_summaries): Likewise. * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_, _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_, ffeintrin_imps_, ffeintrin_specs_): Likewise. java: * jcf-io.c (format_uint): Const-ify. * lang.c (java_tree_code_type, java_tree_code_length): Likewise. * lex.c (java_get_line_col): Likewise. * parse.y (build_incdec): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46062 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.aj2001-08-271-13/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * errors.c: Likewise. * final.c: Likewise. * dwarf2asm.c: Likewise. * doprint.c (checkit): Likewise. * diagnostic.c: Likewise. * collect2.c: Likewise. * calls.c: Likewise. * c-semantics.c (build_stmt): Likewise. * c-format.c (status_warning): Likewise. * c-errors.c (pedwarn_c99): Likewise. * builtins.c (validate_arglist): Likewise. * config/pj/pj.c (pj_printf): Likewise. * fix-header.c: Likewise. * gcc.c: Likewise. * gcov.c (fnotice): Likewise. * gensupport.c (message_with_line): Likewise. * mips-tfile.c: Likewise. * protoize.c (notice): Likewise. * read-rtl.c (fatal_with_file_and_line): Likewise. * rtl-error.c: Likewise. * tradcpp.c: Likewise. * tree.c: Likewise. * cp/tree.c (build_min_nt): Likewise. (build_min): Likewise. * cp/lex.c: Likewise. * cp/errfn.c: Likewise. * cp/rtti.c (create_pseudo_type_info): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45185 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc.c: Fix comment formatting.kazu2001-08-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gccspec.c: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genemit.c: Likewise. * gengenrtl.c: Likewise. * genrecog.c: Likewise. * gensupport.c: Likewise. * ggc-page.c: Likewise. * global.c: Likewise. * graph.c: Likewise. * ifcvt.c: Likewise. * integrate.c: Likewise. * lcm.c: Likewise. * libgcc2.c: Likewise. * loop.c: Likewise. * mbchar.c: Likewise. * optabs.c: Likewise. * predict.c: Likewise. * prefix.c: Likewise. * profile.c: Likewise. * protoize.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * regclass.c: Likewise. * regmove.c: Likewise. * reg-stack.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtlanal.c: Likewise. * rtl.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44837 138bc75d-0d04-0410-961f-82ee72b054a4
* * jump.c: Add prototype for mark_modified_reg.aj2001-07-301-22/+34
| | | | | | | | | | | | | | | | | | | | | * cse.c (set_live_p): Add unused attribute. * gcov.c (calculate_branch_probs): Use gcov_type to avoid overflow. (scan_for_source_files): Use long for count to avoid overflow. (output_data): Likewise. (output_data): Don't use string concatatenation to silence gcc -traditional. * predict.c: Fix typos and grammar. * gcse.c (insert_insn_end_bb): Remove unused variables. For cp: * decl2.c: Remove unused var global_temp_name_counter. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44479 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (output_data): Use HOST_WIDEST_INT_PRINT_DEC to outputaj2001-07-161-16/+20
| | | | | | | | | | | | | variables of type HOST_WIDEST_INT. * libgcc2.c (__bb_exit_func): Handle gcov_type as long long. (__bb_exit_func): Correct type of count_max to avoid overflow. (num_digits): Handle long long argument. * combine.c (gen_lowpart_for_combine): Remove unused variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44033 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (arcdata): Use gcov_type to fix branch percentagerth2001-07-111-2/+2
| | | | | | | for large hit count. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43944 138bc75d-0d04-0410-961f-82ee72b054a4
* * regs.h (struct reg_info_def): Add freq field.hubicka2001-06-221-11/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (REG_N_REFS): Update comment. (REG_FREQ): New. * regclass.c (scan_one_insn): Update REG_FREQ. * flow.c (mark_set_1): Update REG_FREQ, make REG_N_SETS unweighted. (attempt_auto_inc): Likewise. (mark_used_reg): Likewise. (try_pre_increment_1): Likewise. * local-alloc.c (struct qty): Add freq field. (alloc_qty): Set freq. (update_equiv_regs): Set REG_FREQ. (QTY_CMP_PRI): Use freq. (combine_regs): Update qty->freq. * global.c (struct allocno): Update comment for n_refs; add freq field. (local_reg_freq): New array. (global_alloc): Update freq field; allocate and initialize local_reg_freq. (allocno_compare): Use freq field. (find_reg): Likewise. * reload1.c (count_pseudo): Use freq isntead of n_refs. (count_spilled_pseudo): Likewise. * tm.texi (GCOV_TYPE_SIZE): Document. * basic-block.h (gcov_type): Define. (struct edge_def): Use gcov_type for count field. (struct basic_block_def): Likewise. * defaults.h (GCOV_TYPE_SIZE): Define. * final.c (end_final): Use GCOV_TYPE_SIZE. * flow.c (dump_edge_info, dump_flow_info, dump_bb): Print count fields using HOST_WIDEST_INT_PRINT_DEC. * gcov-io.h (__fetch_gcov_type, __store_gcov_type, __read_gcov_type, __write_gcov_type): New. (store_long): Remove. * gcov.c (gcov_type): Set default. (struct adj_list): Use gcov_type for arc_count. (bb_info): Use gcov_type for succ_count, pred_count and exec_count. (create_program_flow_graph): Read arc_count properly. (solve_program_flow_graph): 'total' is gcov_type. (output_data): Line_counts is gcov_type, print it properly. * libgcc2.c (struct bb): Counts is gcov_type. (__bb_exit_func): Use __read_gcov_type and __write_gcov_type. * profile.c (LONG_TYPE_SIZE, LONG_LONG_TYPE_SIZE): Set default. (GCOV_TYPE_SIZE): Define. (struct bb_info): succ_count and pred_count is gcov_type. (compute_branch_probabilities): Use __read_gcov_type, print read edges to the dump file. (total): Is gcov_type. (gen_edge_profiler): Use GCOV_TYPE_SIZE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43505 138bc75d-0d04-0410-961f-82ee72b054a4
* 2000-12-14 Philipp Thomas <pthomas@suse.de>pthomas2000-12-171-0/+7
| | | | | | | | | | | | * protoize.c (main): Correctly set locale categories. * gcc.c (main): Likewise. * cppmain.c (general_init): Likewise. * toplev.c (main): Likewise. * gcov.c (main): Likewise. * collect2.c (main): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38331 138bc75d-0d04-0410-961f-82ee72b054a4
* * collect2.c (main, write_c_file_stat), gcc.c (translate_options,jsm282000-11-021-8/+8
| | | | | | | | | | | | | | | | | | | | process_command, main), gcov.c (open_files, output_data), tlink.c (frob_extension, scan_linker_output), toplev.c (file_name_nondirectory): Use strchr () and strrchr () instead of index () and rindex (). cp: * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c (build_overload_value), repo.c (open_repo_file), xref.c (open_xref_file): Use strchr () and strrchr () instead of index () and rindex (). f: * com.c (open_include_file, ffecom_open_include_): Use strchr () and strrchr () instead of index () and rindex (). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37206 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix copyrights.law2000-02-261-1/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32175 138bc75d-0d04-0410-961f-82ee72b054a4
* * eh-common.h: PROTO -> PARAMS.ghazi2000-01-141-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | * emit-rtl.c: Likewise. * errors.c: Likewise. * errors.h: Likewise. * except.c: Likewise. * except.h: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * fix-header.c: Likewise. * flow.c: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * gcc.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31419 138bc75d-0d04-0410-961f-82ee72b054a4
* 2000-01-06 Mumit Khan <khan@xraylith.wisc.edu>khan2000-01-071-4/+0
| | | | | | | | | | | | | | | | | * cccp.c: Delete PATH_SEPARATOR, DIR_SEPARATOR and IS_DIR_SEPARATOR macros. * collect2.c: Likewise. * cppinit.c: Likewise. * dwarf2out.c: Likewise. * gcc.c: Likewise. * gcov.c: Likewise. * prefix.c: Likewise. * rtl.c: Likewise. * toplev.c: Likewise. * system.h: And move to here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31264 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (struct arcdata): Add hits and total, remove prob.cpopetz1999-11-101-19/+47
| | | | | | | | | | | | (output_branch_counts): New. (process_args): Set output_branch_counts if -c. (calculate_branch_probs): Store hits and total instead of percentage. (output_data): Emit counts if output_branch_counts is true. * gcov.texi (Invoking Gcov): Document -c switch.. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30476 138bc75d-0d04-0410-961f-82ee72b054a4
* Fri Oct 29 15:25:07 1999 Arnaud Charlet <charlet@ACT-Europe.FR>kenner1999-11-011-5/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gcov.c (DIR_SEPARATOR): Provide default. (output_data): Add test for MS-DOS format absolute filename. (fancy_abort): Correct program name. (open_files): Open all files in binary mode. * libgcc2.c (__bb_exit_func): Likewise. * profile.c (init_branch_prob): Specify binary when opening files. * flags.h (flag_unwind_tables): New decl. * toplev.c (flag_unwind_table): New definition. (f_options): Add -funwind-tables. (decode_g_option): Clarify warning when unknown -g option is given. (rest_of_compilation): If inside an inlined external function, pretend we are just being declared. * dwarf2out.c (dwarf2out_do_frame): Check -funwind_tables. (dwarf2out_frame_finish): Likewise. Fri Oct 29 06:32:44 1999 Geoffrey Keating <geoffk@cygnus.com> * flow.c (propagate_block): When the last reference to a label before an ADDR_VEC is deleted because the reference is a dead store, delete the ADDR_VEC. Fri Oct 29 07:44:26 1999 Vasco Pedro <vp@di.fct.unl.pt> * fold-const.c (merge_ranges): In not in0, but in1, handle upper bounds equal like subset case. Thu Oct 28 19:22:24 1999 Douglas Rupp <rupp@gnat.com> * dbxout.c (dbxout_parms): Generate a second stabs line for parameters passed in a register but moved to the stack. Thu Oct 28 19:12:57 1999 Sam Tardieu <tardieu@act-europe.fr> * gcc.c (pass_exit_codes, greatest_status): New variables. (struct option_map): Add entry for "--pass-exit-codes". (execute): Update greatest_status if error. (display_help): Add documentation for -pass-exit-codes. (process_command): Handle -pass-exit-codes. (main): Look at pass_exit_codes and greatest_status on call to exit. Thu Oct 28 18:06:50 1999 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * reload.c (find_reloads): Refine test for no input reload case to not includes reloads emitted after insn. * function.c (find_temp_slots_from_address): Handle sum involving a register that points to a temp slot. (update_temp_slot_address): Make recursive call if both old and new are PLUS with a common operand. * calls.c (expand_call): Mark temp slot for result as having address taken. * rtlanal.c (reg_referenced_p, case IF_THEN_ELSE): New case. * gcc.c (process_command): Add standard_exec_prefix with "GCC" component as well as "BINUTILS". * integrate.h (copy_rtx_and_substitute): New arg, FOR_LHS. * integrate.c (copy_rtx_and_substitute): Likewise. (expand_inline_function, integrate_parm_decls, integrate_decl_tree): All callers changed. * unroll.c (inital_reg_note_copy, copy_loop_body): Likewise. * dbxout.c (dbxout_type, case INTEGER_TYPE_NODE): If can use gdb extensions, write size of type; also be more consistent in using references when this is a subtype. * pa.md (extv, extzv, insv): Use define_expand to reject constant that is out of range. * loop.c (unknown_constant_address_altered): New variable. (prescan_loop): Initialize it. (note_addr_stored): Set it for RTX_UNCHANGING_P MEM. (invariant_p, case MEM): Remove handling for volatile and readony; check new variable if readonly. (check_dbra_loop): Chdeck unknown_constant_address_altered. * cse.c (canon_hash, case MEM): Do not record if BLKmode. (addr_affects_sp_p): Removed from note_mem_written and only define #ifdef AUTO_INC_DEC. * alpha.c (input_operand, case ADDRESSOF): Treat as REG. * regclass.c (record_reg_classes): Properly handle register move directions. * varasm.c (initializer_constant_valid_p, case MINUS_EXPR): Don't think valid if both operands are invalid. (struct constant_descriptor): New field RTL. (mark_const_hash_entry): Mark it. (record_constant{,_rtx}): Initialize it. (output_constant_def): Allocate RTL in permanent obstack and save in table. ({record,compare}_constant_1): Modes must match for CONSTRUCTOR of ARRAY_TYPE. * c-common.h (initializer_constant_valid_p): Delete decl from here. * output.h (initializer_constant_valid_p): Move decl to here. * c-common.c (initializer_constant_valid_p): Delete function from here. * varasm.c (initializer_constant_valid_p): Move function to here. * tree.h (STRIP_SIGN_NOPS): New macro. * fold-const.c (optimize_minmax_comparison): New function. (invert_truthvalue, case WITH_RECORD_EXPR): New case. (fold): Use STRIP_SIGN_NOPS instead of STRIP_TYPE_NOPS. (fold, case EQ_EXPR): Call optimize_minmax_comparison and add cases with ABS_EXPR, NEGATE_EXPR, PLUS_EXPR, MINUS_EXPR, and widening conversions. (fold, case LE_EXPR): Rework changing unsigned to signed comparisons to look at size of mode, not precision of type; also add missing cases. (optimize_bit_field_compare, decode_field_reference): Don't try to optimize COMPONENT_REF of a PLACEHOLDER_EXPR. * dwarf2out.c (ctype.h): Include. (dwarf2out_set_demangle_name_func): New function. (size_of_line_info): Deleted. (output_line_info): Compute size of line info table from difference of labels. (base_type_die, add_name_attribute): Call demangle function, if any. (field_byte_offset): Use bits per word for variable length fields. (gen_array_type_die): Add array name. (gen_subprogram_die): Ignore DECL_INLINE if -fno-inline. (dwarf2out_add_library_unit_info): New function. * explow.c (set_stack_check_libfunc): New function. (stack_check_libfunc): New static variable. (probe_stack_range): Allow front-end to set up a libfunc to call. * combine.c (simplify_comparison): When making comparison in wider mode, check for having commuted an AND and a SUBREG. (contains_muldiv): New function. (try_combine): Call it when dividing a PARALLEL. (simplify_rtx, case TRUNCATE): Don't remove for umulsi3_highpart. (simplify_comparison, case ASHIFTRT): Recognize sign-extension of a PLUS. (record_value_for_reg): If TEM is a binary operation with two CLOBBERs, use one of the CLOBBERs instead. (if_then_else_cond): If comparing against zero, just return thing being compared. * optabs.c (expand_abs): If machine has MAX, ABS (x) is MAX (x, -x). Don't generate shifts and subtract if have conditional arithmetic. * rtl.h (delete_barrier): New declaration. * jump.c (jump_optimize): Set up to handle conditional call. In conditional arithmetic case, handle CALL_INSN followed by a BARRIER. (delete_barrier): New function. * rtl.c (read_rtx): Call fatal if bad RTL code; check for bad mode. * recog.c (nonmemory_operand): Accept ADDRESSOF. * tree.c (build_type_attribute_variant): Push to obstack of ttype around type_hash_canon call. * expr.c (placeholder_list): Move decl to file scope. (expand_expr): Don't force access to volatile just because its address is taken. If ignoring reference operations, just expand the operands. (expand_expr, case COMPONENT_REF): Propagate EXPAND_CONST_ADDRESS to recursive call when expanding inner. Refine test for using bitfield operations vs pointer punning. (expand_expr, case CONVERT_EXPR): If converting to BLKmode UNION_TYPE from BLKmode, just return inner object. Use proper mode in store_field call. Properly set sizes of object to store and total size in store_field call for convert to union. (expand_expr, case ARRAY_REF): If OP0 is in a register, put it in memory (like for ADDR_EXPR). Also, don't put constant in register if we'll want it in memory. (readonly_fields_p): New function. (expand_expr, case INDIRECT_REF): Call it if LHS. (expand_assignment): Handle a RESULT_DECL where DECL_RTL is a PARALLEL. (do_jump, case WITH_RECORD_EXPR): New case. (get_inner_reference): Always go inside a CONVERT_EXPR and NOP_EXPR if both modes are the same. (store_field): Use bitfield operations if size of bitsize is not same as size of RHS's type. Check for bitpos not a multiple of alignment in BLKmode case. Do block move in largest possible alignment. (store_constructor): Set BITSIZE to -1 for variable size and properly in case of array of BLKmode. (expand_expr_unaligned): New function. (do_compare_and_jump): Call it. * mips/iris5.h (SWITCHES_NEED_SPACES): New macro. * collect2.c (main): Only allow -ofoo if SWITCHES_NEED_SPACES does not include 'o'. * function.c (instantiate_virtual_regs_1, case SET): Handle case where both SET_DEST and SET_SRC reference a virtual register. (gen_mem_addressof): Copy RTX_UNCHANGING_P from new REG to old REG. * integrate.c (expand_inline_function): Handle case of setting virtual stack vars register (from built in setjmp); when parameter lives in memory, expand virtual_{stack_vars,incoming_args}_rtx early. (subst_constant): Add new parm, MEMONLY. (expand_inline_function, integrate_parm_decls): Pass new parm. (integrate_decl_tree): Likewise. (copy_rtx_and_substitute, case MEM): Do copy RTX_UNCHANGING_P. (try_constants): Call subst_constants twice, with MEMONLY 0 and 1. (copy_rtx_and_substitute, case SET): Add explicit calls to copy_rtx_and_substitute for both sides. * stmt.c (expand_asm_operands): Don't use TREE_STRING_LENGTH for constraints. (pushcase{,_range}): Convert to NOMINAL_TYPE after checking for within INDEX_TYPE, instead of before. (fixup_gotos): Use f->target_rtl, not the next insn, since latter may be from a later fixup. (expand_value_return): Correctly convert VAL when promoting function return; support RETURN_REG being a PARALLEL. (expand_return): When checking for result in regs and having cleanup, consider PARALLEL in DECL_RTL as being in regs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30299 138bc75d-0d04-0410-961f-82ee72b054a4
* * cpplib.c (if_directive_nameo): Add static prototype.ghazi1999-10-031-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cse.c (cse_insn): Remove unused variable `p'. * except.c (create_rethrow_ref, push_entry, receive_exception_label, new_eh_region_entry, find_func_region, clear_function_eh_region, process_nestinfo): Add static prototypes. (get_reg_for_handler): Hide definition. (process_nestinfo): Initialize variable `extra_handlers'. * expr.h (expand_builtin_longjmp): Add extern prototype. * final.c (final_addr_vec_align, align_fuzz): Add static prototypes. * function.c (prepare_function_start): Likewise. (pop_function_context_from): Mark parameter `context' with ATTRIBUTE_UNUSED. (push_temp_slots_for_block, flush_addressof): Hide definition. * gcov.c (init_arc, reverse_arcs, create_program_flow_graph, solve_program_flow_graph, calculate_branch_probs, function_summary, main, fancy_abort): Add prototypes. * gen-protos.c (add_hash, parse_fn_proto, main): Likewise. (add_hash): Constify a char*. * ggc-common.c (ggc_mark_rtx_ptr, ggc_mark_tree_ptr, ggc_mark_tree_varray_ptr, ggc_mark_tree_hash_table_ptr, ggc_mark_string_ptr, ggc_mark_tree_hash_table_entry): Add prototypes. * integrate.c (expand_inline_function_eh_labelmap): Likewise. * lists.c (free_list, zap_lists): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29783 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-aux-info.c (concat): Don't define.ghazi1999-09-071-29/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cccp.c (my_strerror): Likewise. All callers changed to use xstrerror instead. (do_include): Call xstrdup, not xmalloc/strcpy. (grow_outbuf): Don't check if xrealloc returns NULL, it can't. (xmalloc, xrealloc, xcalloc, xstrdup): Don't define. * collect2.c (my_strsignal): Likewise. All callers changed to use strsignal instead. (locatelib): Call xstrdup, not xmalloc/strcpy. * 1750a.h (ASM_OUTPUT_INTERNAL_LABEL): Call xmalloc, not malloc. * dsp16xx.c (override_options): Call xstrdup, not xmalloc/strcpy. * i370.h (ASM_DECLARE_FUNCTION_NAME): Call xmalloc, not malloc. * mips.c (build_mips16_call_stub): Call xstrdup, not xmalloc/strcpy. * cppinit.c (cpp_options_init): Call xcalloc, not xmalloc/bzero. * dwarfout.c (dwarfout_init): Call concat, not xmalloc/strcpy/... * except.c (new_eh_region_entry): Call xmalloc/xrealloc, not malloc/realloc. (find_all_handler_type_matches): Likewise. Don't check return value. (get_new_handler, init_insn_eh_region, process_nestinfo): Call xmalloc, not malloc. (init_eh_nesting_info): Likewise. Call xcalloc, not xmalloc/bzero. * gcc.c (xstrerror, xmalloc, xrealloc): Don't define. (init_spec): Call xcalloc, not xmalloc/bzero. (set_spec): Call xstrdup, not save_string. (record_temp_file): Call xstrdup, not xmalloc/strcpy. (find_a_file): Call xstrdup, not xmalloc/strcpy. (process_command): Call xstrdup, not save_string. (main): Call xcalloc, not xmalloc/bzero. * gcov.c (xmalloc): Don't define. (create_program_flow_graph): Call xcalloc, not xmalloc/bzero. (scan_for_source_files): Call xstrdup, not xmalloc/strcpy. (output_data): Call xcalloc, not xmalloc/bzero. * haifa-sched.c (schedule_insns): Call xcalloc, not xmalloc/bzero. * mips-tdump.c (xmalloc): Don't define. (print_symbol): Call xmalloc, not malloc. (read_tfile): Call xcalloc, not calloc. * mips-tfile.c (xfree, my_strsignal, xmalloc, xcalloc, xrealloc): Don't define. All callers of xfree/my_strsignal changed to use free/strsignal instead. (allocate_cluster): Call xcalloc, not calloc. * objc/objc-act.c (lang_init): Call concat, not xmalloc/strcpy/... Fix memory leak, free allocated memory. * prefix.c (translate_name): Call xstrdup, not save_string. (update_path): Likewise. * profile.c (branch_prob): Call xstrdup, not xmalloc/strcpy. * protoize.c (xstrerror, xmalloc, xrealloc, xfree, savestring2): Don't define. Callers of xfree/savestring2 changed to use free/concat instead. * reload1.c (reload): Call xcalloc, not xmalloc/bzero. (init_elim_table): Likewise. * resource.c (init_resource_info): Likewise. * stupid.c (stupid_life_analysis): Likewise. * toplev.c (xmalloc, xcalloc, xrealloc, xstrdup): Don't define. (open_dump_file): Call concat, not xmalloc/strcpy/... (clean_dump_file): Likewise. (compile_file): Call xstrdup, not xmalloc/strcpy. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29148 138bc75d-0d04-0410-961f-82ee72b054a4
* * combine.c (simplify_shift_const): Remove extra semicolon.law1999-09-021-1/+1
| | | | | | | | | | * dwarf2out.c (remove_AT): Likewise. * expmed.c (expand_mult): Likewise. * gcov.c (create_program_flow_graph): Likewise. * reorg.c (mostly_true_jump): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29050 138bc75d-0d04-0410-961f-82ee72b054a4
* 1999-04-16 22:44 -0400 Zack Weinberg <zack@rabi.columbia.edu>zack1999-04-161-0/+1
| | | | | | | | | | | | | | | | | | | * system.h: Always prototype abort. Prototype fatal. Define abort to call fatal, not fprintf/exit. Define a stub macro for trim_filename. * toplev.c: Define DIR_SEPARATOR. (trim_filename): New function. * toplev.h: Prototype trim_filename, and #undef system.h's stub. * gcc.c, genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c, genrecog.c: Make fatal non-static. * gcov.c, gengenrtl.c, protoize.c: #undef abort after including system.h. * config/i386/dgux.h, config/m68k/xm-amix.h: Remove stale code relating to abort. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26511 138bc75d-0d04-0410-961f-82ee72b054a4
* Warning fixes:ghazi1999-03-181-2/+2
| | | | | | | | | | | | | | | * cccp.c (default_include): Initialize structure memebers. (pass_thru_directive): Change the type of 'keyword_length' to int. (main): Cast `bindtextdomain' and `textdomain' to (void). * collect2.c (main): Likewise. * cppmain.c (main): Likewise. * gcc.c (main): Likewise. * gcov.c (main): Likewise. * protoize.c (main): Likewise. * toplev.c (main): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25839 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (fnotice): Add missing FILE* parameter.ghazi1999-01-301-12/+14
| | | | | | | | | | (function_summary): Fix format specifiers in calls to `fnotice'. (output_data): Likewise. * toplev.c (fnotice): Constify char* parameter. * toplev.h (fnotice): Add prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24931 138bc75d-0d04-0410-961f-82ee72b054a4
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