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* Enhances the gcov program summary by adding a histogram of arc countertejohnson2012-09-041-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | entries. This is used to compute working set information in the compiler for use by optimizations that need information on hot vs cold counter values or the rough working set size in terms of the number of counters. Each working set data point is the minimum counter value and number of counters required to reach a given percentage of the cumulative counter sum across the profiled execution (sum_all in the program summary). 2012-09-04 Teresa Johnson <tejohnson@google.com> * libgcc/libgcov.c (struct gcov_summary_buffer): New structure. (gcov_histogram_insert): New function. (gcov_compute_histogram): Ditto. (gcov_exit): Invoke gcov_compute_histogram, and perform merging of histograms during summary merging. * gcc/gcov-io.c (gcov_write_summary): Write out non-zero histogram entries to function summary along with an occupancy bit vector. (gcov_read_summary): Read in the histogram entries. (gcov_histo_index): New function. (void gcov_histogram_merge): Ditto. * gcc/gcov-io.h (gcov_type_unsigned): New type. (struct gcov_bucket_type): Ditto. (struct gcov_ctr_summary): Include histogram. (GCOV_TAG_SUMMARY_LENGTH): Update to include histogram entries. (GCOV_HISTOGRAM_SIZE): New macro. (GCOV_HISTOGRAM_BITVECTOR_SIZE): Ditto. * gcc/profile.c (NUM_GCOV_WORKING_SETS): Ditto. (gcov_working_sets): New global variable. (compute_working_sets): New function. (find_working_set): Ditto. (get_exec_counts): Invoke compute_working_sets. * gcc/coverage.c (read_counts_file): Merge histograms, and fix bug with accessing summary info for non-summable counters. * gcc/basic-block.h (gcov_type_unsigned): New type. (struct gcov_working_set_info): Ditto. (find_working_set): Declare. * gcc/gcov-dump.c (tag_summary): Dump out histogram. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190952 138bc75d-0d04-0410-961f-82ee72b054a4
* * output.h (__gcc_host_wide_int__): Move to hwint.h.steven2012-05-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (decl_default_tls_model): Move to tree.h (dump_file): Move to system.h. (default_stabs_asm_out_destructor, default_stabs_asm_out_constructor, dbxout_int, dbxout_stabd, dbxout_begin_stabn, dbxout_begin_stabn_sline, dbxout_begin_empty_stabs, dbxout_begin_simple_stabs, dbxout_begin_simple_stabs_desc, dbxout_stab_value_zero, dbxout_stab_value_zero, dbxout_stab_value_label_diff, dbxout_stab_value_internal_label, dbxout_stab_value_internal_label_diff): Move from here ... * dbxout.h: ... to here. * system.h (dump_file): Moved here from output.h. * hwint.h (__gcc_host_wide_int__): Moved here from output.h. * tree.h (decl_default_tls_model): Moved here from output.h. * varasm.c (default_stabs_asm_out_destructor, default_stabs_asm_out_constructor): Move from here ... * dbxout.c: ... to here. * gcov-dump.c (dump_file): Rename to dump_gcov_file. Update callers. * collect2.h (dump_file): Rename to dump_ld_file. * collect2.c: Likewise. * tlink.c: Likewise. * alias.c: Do not include output.h. * auto-inc-dec.c: Likewise. * bt-load.c: Likewise. * caller-save.c: Likewise. * cfg.c: Likewise. * cfgbuild.c: Likewise. * cfgcleanup.c: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloopanal.c: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraphclones.c: Likewise. * combine-stack-adj.c: Likewise. * combine.c: Likewise. * cprop.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * dojump.c: Likewise. * fwprop.c: Likewise. * gcse.c: Likewise. * graph.c: Likewise. * haifa-sched.c: Likewise. * hw-doloop.c: Likewise. * ipa-inline-transform.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-utils.c: Likewise. * ira-build.c: Likewise. * ira-emit.c: Likewise. * lcm.c: Likewise. * loop-doloop.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * loop-unswitch.c: Likewise. * lto-cgraph.c: Likewise. * lto-section-in.c: Likewise. * lto-streamer-in.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * profile.c: Likewise. * ree.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * regmove.c: Likewise. * regstat.c: Likewise. * reload1.c: Likewise. * sched-ebb.c: Likewise. * sel-sched-dump.c: Likewise. * simplify-rtx.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-dfa.c: Likewise. * tree-into-ssa.c: Likewise. * tree-nomudflap.c: Likewise. * tree-optimize.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-tail-merge.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa-uninit.c: Likewise. * tree-ssa.c: Likewise. * value-prof.c: Likewise. * var-tracking.c: Likewise. * web.c: Likewise. * config/m32r/m32r.c: Include dbxout.h. * config/pa/pa.c: Likewise. * config/rs6000/rs6000.c: Likewise. * Makefile.in: Fix dependencies. * config/rs6000/t-rs5000: Likewise. c-family/ * c-ada-spec.c: Do not include output.h. * c-semantics.c: Likewise. cp/ * call.c: Do not include output.h. * class.c: Likewise. * except.c: Likewise. * friend.c: Likewise. * init.c: Likewise. * lex.c: Likewise. * method.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * rtti.c: Likewise. * search.c: Likewise. objc/ * objc-act.c: Do not include output.h. fortran/ * trans-common.c: Do not include output.h. * trans-decl.c: Likewise. java/ * resource.c: Do not include output.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188082 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/jakub2012-01-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | * gcc.c (process_command): Update copyright notice dates. * gcov.c (print_version): Likewise. * gcov-dump.c (print_version): Likewise. * mips-tfile.c (main): Likewise. * mips-tdump.c (main): Likewise. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. gcc/java/ * jcf-dump.c (version): Update copyright notice dates. libmudflap/ * mf-runtime.c (__mf_usage): Update copyright notice dates. libjava/ * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise. libjava/classpath/ * gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * tools/gnu/classpath/tools/orbd/Main.java (run): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182773 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (total_lines, total_executed): New global vars.nathan2011-12-301-1/+1
| | | | | | | | | | | (generate_results): Call executed_summary. (executed_summary): New function, broken out of ... (function_summary): ... here. Call it. * coverage.c (coverage_finish): Also check for local_tick == -1. * gcov-dump (tag_function): Correct labelling typo. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182744 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (struct arc_info): Add is_throw field.nathan2011-12-021-0/+12
| | | | | | | | | | | | | | | | | | | | | | (struct (block_info): Add exceptional field, reduce flags size to account for it. (struct function_info): Add has_catch field. (struct line_info): Add unexceptional field. (process_file): Call find_exception_blocks if necessary. (read_graph_file): Adjust. Note if an exceptional edge is seen. (find_exception_blocks): New. (add_line_counts): Set line's unexceptional flag if not exceptional. (output_branch_count): Note exceptional arcs, lines and blocks. * gcov-dump.c (tag_arcs): Decode arc flags. * doc/gcov.texi: Document '=====' lines. testsuite/ * lib/gcov.exp (verify-lines): Allow = as a count char. * g++.dg/gcov/gcov-13.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181949 138bc75d-0d04-0410-961f-82ee72b054a4
* libgcc/nathan2011-11-071-12/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libgcov.c (struct gcov_fn_buffer): New struct. (buffer_fn_data): New helper. (gcov_exit): Rework for new gcov data structures. gcc/ * gcov.c (object_summary): Replace with ... (object_runs): ... this. (process_file): Remove functions with no data. (generate_results): Ignore files with no lines. (release_function): New helper, broken out of ... (release_structures): ... here. Use it. (read_count_file): Adjust for new data file format. (output_lines): Use object_runs. * gcov-io.h (GCOV_TAG_OBJECT_SUMMARY): Obsolete. (struct gcov_ctr_info): Move definition. (struct gcov_fn_info): Add key field, use gcov_ctr_info for trailing array. (struct gcov_info): Add merge function array, remove mask and counts. Trailing array is array of pointers to function info. * coverage.c (struct function_list): Replace counter numbers with counter arrays. Add fndecl field. GTYify. (counts_entry): Remove chain workspace. (functions_head): GTYify. (prg_n_ctrs): Remove. (fn_v_ctrs): New. (tree_ctr_tables): Remove. (read_counts_file): Cope with blank entries and expect program summaries before functions. Don't warn on missing entries. (coverage_counter_alloc): Allocate individual function arrays. (tree_coverage_counter_ref, tree_coverage_counter_addr): Adjust for individual function arrays. (coverage_end_function): GTYify function list object. Finalize function's counter arrays. (build_var): New. Create a counter-related variable with appropriate linkage. (build_fn_info_type): Adjust for new runtime structure. (build_fn_info_value): Rename to ... (build_fn_info): ... here. Build new format data. (build_ctr_info_type, build_ctr_info_value): Remove. (build_info_type): New. Build new format data structure. (build_info): Adjust for new format data. (create_coverage): Likewise. * gcov-dump.c (tag_function): Recognize placeholders. gcc/testsuite/ * gcc.dg/profile-dir-1.c: Adjust final scan. * gcc.dg/profile-dir-2.c: Adjust final scan. * gcc.dg/profile-dir-3.c: Adjust final scan. * gcc.misc-tests/gcov.exp: Adjust regexp. * gcc.misc-tests/gcov-12.c: New. * gcc.misc-tests/gcov-13.c: New. * gcc.misc-tests/gcovpart-13b.c: New. * gcc.misc-tests/gcov-14.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181105 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (LIBDEPS): Add libcommon.a.jsm282011-05-201-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (LIBS): Likewise. (GCC_OBJS): Remove diagnostic.o, pretty-print.o and input.o. (OBJS-common): Remove diagnostic.o, input.o, intl.o, pretty-print.o and version.o. (OBJS-libcommon): New. (ALL_HOST_BACKEND_OBJS): Add $(OBJS-libcommon). (BACKEND): Add libcommon.a. (MOSTLYCLEANFILES): Likewise. (libcommon.a): New. (xgcc$(exeext)): Don't explicitly use version.o and intl.o. (cpp$(exeext)): Likewise. (COLLECT2_OBJS): Remove intl.o, version.o, diagnostic.o, pretty-print.o and input.o. (lto-wrapper$(exeext)): Don't explicitly use intl.o. (lto-wrapper.o): Depend on $(DIAGNOSTIC_H). (errors.o): Remove. (mips-tfile): Don't explicitly use version.o. (mips-tdump): Likewise. (gcov.o): Depend on $(DIAGNOSTIC_H). (gcov-dump.o): Depend on intl.h and $(DIAGNOSTIC_H). (GCOV_OBJS): Remove intl.o, version.o and errors.o. (GCOV_DUMP_OBJS): Remove version.o and errors.o. * gcov-dump.c: Include intl.h and diagnostic.h. (main): Initialize diagnostics. * gcov.c: Include diagnostic.h. (fnotice): Remove. (main): Initialize diagnostics. * lto-wrapper.c: Include diagnostic.h. (main): Initialize diagnostics. ada: * gcc-interface/Make-lang.in (EXTRA_GNATBIND_OBJS): Remove version.o. * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use libcommon.a instead of version.o. cp: * Make-lang.in (GXX_OBJS): Remove intl.o and version.o. fortran: * Make-lang.in (GFORTRAN_D_OBJS): Remove version.o and intl.o. go: * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o. java: * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and version.o. (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o. (JVGENMAIN_OBJS): Remove errors.o and intl.o. (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H). * jcf-dump.c: Include diagnostic.h. (main): Initialize diagnostics. * jvgenmain.c: Include diagnostic.h. (main): Initialize diagnostics. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173958 138bc75d-0d04-0410-961f-82ee72b054a4
* split checksum into cfg checksum and line checksumdavidxl2011-04-291-1/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173147 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/jakub2011-01-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | * gcc.c (process_command): Update copyright notice dates. * gcov.c (print_version): Likewise. * gcov-dump.c (print_version): Likewise. * mips-tfile.c (main): Likewise. * mips-tdump.c (main): Likewise. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. gcc/java/ * jcf-dump.c (version): Update copyright notice dates. libmudflap/ * mf-runtime.c (__mf_usage): Update copyright notice dates. libjava/ * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise. libjava/classpath/ * gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * tools/gnu/classpath/tools/orbd/Main.java (run): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168432 138bc75d-0d04-0410-961f-82ee72b054a4
* * vmsdbgout.c (ASM_OUTPUT_DEBUG_DATA1): Change format stringuros2010-05-021-2/+2
| | | | | | | | | | | | | | | | | | | | placeholder from 0x%x to %#x. (ASM_OUTPUT_DEBUG_DATA1): Ditto. (ASM_OUTPUT_DEBUG_DATA4): Ditto. (ASM_OUTPUT_DEBUG_DATA): Ditto. (ASM_OUTPUT_DEBUG_ADDR_DATA): Ditto. (ASM_OUTPUT_DEBUG_DATA8): Ditto. * optc-gen.awk: Ditto. * hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Ditto. (HOST_WIDE_INT_PRINT_HEX): Ditto. (HOST_WIDEST_INT_PRINT_HEX): Ditto. (HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto. * gcov-dump.c (tag_function): Ditto. (tag_summary): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158978 138bc75d-0d04-0410-961f-82ee72b054a4
* * vmsdbgout.c (ASM_OUTPUT_DEBUG_DATA1): Change format stringuros2010-05-021-2/+2
| | | | | | | | | | | | | | | | | | | | placeholder from 0x%x to %#x. (ASM_OUTPUT_DEBUG_DATA1): Ditto. (ASM_OUTPUT_DEBUG_DATA4): Ditto. (ASM_OUTPUT_DEBUG_DATA): Ditto. (ASM_OUTPUT_DEBUG_ADDR_DATA): Ditto. (ASM_OUTPUT_DEBUG_DATA8): Ditto. * optc-gen.awk: Ditto. * hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Ditto. (HOST_WIDE_INT_PRINT_HEX): Ditto. (HOST_WIDEST_INT_PRINT_HEX): Ditto. (HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto. * gcov-dump.c (tag_function): Ditto. (tag_summary): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158971 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc.c (process_command): Update copyright notice dates.jakub2010-01-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | * gcov.c (print_version): Likewise. * gcov-dump.c (print_version): Likewise. * mips-tfile.c (main): Likewise. * mips-tdump.c (main): Likewise. * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * jcf-dump.c (version): Update copyright notice dates. * mf-runtime.c (__mf_usage): Update copyright notice dates. * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise. * gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * tools/gnu/classpath/tools/orbd/Main.java (run): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155749 138bc75d-0d04-0410-961f-82ee72b054a4
* Remove trailing white spaces.hjl2009-11-251-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-11-25 H.J. Lu <hongjiu.lu@intel.com> * alias.c: Remove trailing white spaces. * alloc-pool.c: Likewise. * alloc-pool.h: Likewise. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * basic-block.h: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * builtins.c: Likewise. * builtins.def: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfghooks.h: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloop.h: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * cgraphbuild.c: Likewise. * cgraphunit.c: Likewise. * cif-code.def: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * coverage.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbgcnt.def: Likewise. * dbgcnt.h: Likewise. * dbxout.c: Likewise. * dce.c: Likewise. * ddg.c: Likewise. * ddg.h: Likewise. * defaults.h: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * df.h: Likewise. * dfp.c: Likewise. * diagnostic.c: Likewise. * diagnostic.h: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * double-int.c: Likewise. * double-int.h: Likewise. * dse.c: Likewise. * dwarf2asm.c: Likewise. * dwarf2asm.h: Likewise. * dwarf2out.c: Likewise. * ebitmap.c: Likewise. * ebitmap.h: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * except.c: Likewise. * except.h: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * flags.h: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * fwprop.c: Likewise. * gcc.c: Likewise. * gcov-dump.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * genautomata.c: Likewise. * genchecksum.c: Likewise. * genconfig.c: Likewise. * genflags.c: Likewise. * gengtype-parse.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genmddeps.c: Likewise. * genmodes.c: Likewise. * genopinit.c: Likewise. * genpreds.c: Likewise. * gensupport.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * ggc.h: Likewise. * gimple-iterator.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimple.c: Likewise. * gimple.def: Likewise. * gimple.h: Likewise. * gimplify.c: Likewise. * graphds.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * gthr-nks.h: Likewise. * gthr-posix.c: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * gthr-single.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr.h: Likewise. * haifa-sched.c: Likewise. * hard-reg-set.h: Likewise. * hooks.c: Likewise. * hooks.h: Likewise. * hosthooks.h: Likewise. * hwint.h: Likewise. * ifcvt.c: Likewise. * incpath.c: Likewise. * init-regs.c: Likewise. * integrate.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * ipa-utils.c: Likewise. * ipa-utils.h: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-emit.c: Likewise. * ira-int.h: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * jump.c: Likewise. * lambda-code.c: Likewise. * lambda-mat.c: Likewise. * lambda-trans.c: Likewise. * lambda.h: Likewise. * langhooks.c: Likewise. * lcm.c: Likewise. * libgcov.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-init.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-compress.c: Likewise. * lto-opts.c: Likewise. * lto-section-in.c: Likewise. * lto-section-out.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-streamer.h: Likewise. * lto-symtab.c: Likewise. * lto-wpa-fixup.c: Likewise. * matrix-reorg.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * modulo-sched.c: Likewise. * omega.c: Likewise. * omega.h: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts-common.c: Likewise. * opts.c: Likewise. * params.def: Likewise. * params.h: Likewise. * passes.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * predict.def: Likewise. * pretty-print.c: Likewise. * pretty-print.h: Likewise. * print-rtl.c: Likewise. * print-tree.c: Likewise. * profile.c: Likewise. * read-rtl.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * regrename.c: Likewise. * regs.h: Likewise. * regstat.c: Likewise. * reload.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtl.def: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. * sbitmap.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-int.h: Likewise. * sched-rgn.c: Likewise. * sched-vis.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-dump.h: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * sel-sched.h: Likewise. * sese.c: Likewise. * sese.h: Likewise. * simplify-rtx.c: Likewise. * stack-ptr-mod.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * stringpool.c: Likewise. * stub-objc.c: Likewise. * sync-builtins.def: Likewise. * target-def.h: Likewise. * target.h: Likewise. * targhooks.c: Likewise. * targhooks.h: Likewise. * timevar.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-affine.h: Likewise. * tree-browser.def: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-complex.c: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-dump.h: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-flow.h: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-nomudflap.c: Likewise. * tree-nrv.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-phinodes.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-alias.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa.c: Likewise. * tree-ssanames.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-tailcall.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-generic.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * treestruct.def: Likewise. * unwind-compat.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * value-prof.c: Likewise. * value-prof.h: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * varpool.c: Likewise. * vec.c: Likewise. * vec.h: Likewise. * vmsdbgout.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154645 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc.c (process_command): Update copyright notice dates.jakub2009-02-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | * gcov.c (print_version): Likewise. * gcov-dump.c (print_version): Likewise. * mips-tfile.c (main): Likewise. * mips-tdump.c (main): Likewise. * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * jcf-dump.c (version): Update copyright notice dates. * mf-runtime.c (__mf_usage): Update copyright notice dates. * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise. * gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * tools/gnu/classpath/tools/orbd/Main.java (run): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143907 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-dump.c (tag_summary): Only print summaries for the firstnemet2008-04-101-1/+1
| | | | | | | GCOV_COUNTERS_SUMMABLE counters. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134166 138bc75d-0d04-0410-961f-82ee72b054a4
* PR driver/35420jakub2008-03-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | * gcc.c (process_command): Update copyright notice dates. * gcov.c (print_version): Likewise. * gcov-dump.c (print_version): Likewise. * mips-tfile.c (main): Likewise. * mips-tdump.c (main): Likewise. * jcf-dump.c (version): Update copyright notice dates. * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * mf-runtime.c (__mf_usage): Update copyright notice dates. * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise. * gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * tools/gnu/classpath/tools/orbd/Main.java (run): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132823 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282007-08-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2007-08-21 Paul Brook <paul@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * configure.ac: Add --with-pkgversion and --with-bugurl. * configure: Regenerate. * doc/install.texi: Document them. * version.c (version_string): Remove VERSUFFIX. (VERSUFFIX): Remove. (pkgversion_string): New. (bug_report_url): Do not hard-code initializer. * version.h (pkgversion_string): Declare. * Makefile.in (PKGVERSION_s, BUGURL_s, PKGVERSION, BUGURL_TEXI): Define. (version.o): Define PKGVERSION and BUGURL. (gcc-vers.texi): Define VERSION_PACKAGE and BUGURL. (%.pod): Define BUGURL. * gcc.c (process_command, main): Use pkgversion_string. * toplev.c (compile_file, print_version): Likewise. * protoize.c (main): Likewise. * gcov.c (print_version): Likewise. Update copyright date. * gcov-dump.c (print_version): Likewise. Update copyright date. * mips-tdump.c (main): Likewise. Update copyright date. * mips-tfile.c (main): Likewise. Update copyright date. * doc/include/gcc-common.texi: Include VERSION_PACKAGE as subtitle. * doc/bugreport.texi: Use BUGURL for bug-reporting instructions; shorten description. * doc/gcc.texi: Include VERSION_PACKAGE in version description. * doc/gccint.texi: Likewise. * doc/invoke.texi: Use BUGURL for bug-reporting instructions. Update copyright date. gcc/fortran: 2007-08-21 Paul Brook <paul@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * gfortranspec.c (lang_specific_driver): Use pkgversion_string. * Make-lang.in (gfortran.pod): Define BUGURL. * invoke.texi: Use BUGURL for bug-reporting instructions. gcc/java: 2007-08-21 Paul Brook <paul@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * jcf-dump.c (version): Use pkgversion_string. Update copyright date. gcc/treelang: 2007-08-21 Paul Brook <paul@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * tree1.c (treelang_handle_option): Use pkgversion_string. * treelang.texi (which-treelang): Define to use VERSION_PACKAGE. maintainer-scripts: 2007-08-21 Paul Brook <paul@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * gcc_release: Do not include copies of bugs.html in releases. * update_web_docs_svn: Set VERSION_PACKAGE and BUGURL in gcc-vers.texi. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127667 138bc75d-0d04-0410-961f-82ee72b054a4
* Change copyright header to refer to version 3 of the GNU General Public ↵nickc2007-07-261-5/+4
| | | | | | License and to point readers at the COPYING3 file and the FSF's license web page. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126948 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov.c (print_version), gcov-dump.c (print_version),jsm282006-01-211-2/+2
| | | | | | | | | | | | | | | | | | mips-tdump.c (main), mips-tfile.c (main): Update copyright notice dates. fortran: * gfortranspec.c (lang_specific_driver): Update copyright notice date. java: * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version): Update copyright notice dates. treelang: * spec.c (lang_specific_driver): Update copyright notice date. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110069 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* * attribs.c, c-pragma.c, caller-save.c, cfghooks.h,kazu2005-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | coverage.c, cselib.h, domwalk.c, domwalk.h, errors.c, errors.h, gcov-dump.c, gcov-io.c, gcov-io.h, gen-protos.c, genattrtab.h, genextract.c, gthr-win32.h, insn-notes.def, integrate.c, lambda-mat.c, lambda.h, libgcov.c, local-alloc.c, machmode.def, mips-tfile.c, params.c, pretty-print.c, print-rtl.c, protoize.c, regmove.c, sched-vis.c, tree-chrec.h, tree-data-ref.h, vec.h, config/darwin-c.c, config/sol2-c.c, config/sol2.c, config/arm/arm-cores.def, config/arm/cirrus.md, config/arm/symbian.h, config/c4x/c4x.c, config/c4x/c4x.h, config/i386/cygming.h, config/i386/djgpp.h, config/i386/lynx.h, config/i386/netware.c, config/i386/winnt.c, config/ia64/ia64-c.c, config/iq2000/iq2000.c, config/m32r/little.h, config/m68k/m68k-protos.h, config/m68k/m68k.h, config/m68k/m68k.md, config/mcore/mcore.c, config/mcore/mcore.h, config/mmix/mmix.c, config/mmix/mmix.md, config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c, config/mn10300/mn10300.h, config/ns32k/netbsd.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa-hpux11.h, config/pdp11/pdp11.c, config/pdp11/pdp11.h, config/rs6000/darwin.h, config/rs6000/default64.h, config/rs6000/rs6000-c.c, config/s390/2064.md, config/s390/2084.md, config/s390/s390-modes.def, config/s390/s390-protos.h, config/s390/tpf.h, config/sh/sh.h, config/sh/symbian.c, config/stormy16/stormy16.c, config/vax/vax-protos.h, config/vax/vax.c, config/vax/vax.h, config/xtensa/lib1funcs.asm, config/xtensa/xtensa.md: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98914 138bc75d-0d04-0410-961f-82ee72b054a4
* * collect2.c, gcc.c, gcov-dump.c, gcov.c, gen-protos.c,ghazi2005-04-261-3/+1
| | | | | | | | | | | | gensupport.c, protoize.c, toplev.c: Replace calls to `unlock_stream' with `unlock_std_streams'. java: * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls to `unlock_stream' with `unlock_std_streams'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98753 138bc75d-0d04-0410-961f-82ee72b054a4
* * collect2.c (main): Unlock the stdio streams.ghazi2005-04-241-0/+5
| | | | | | | | | | | | | | | | | | | * gcc.c (main): Likewise. * gcov-dump.c (main): Likewise. * gcov.c (main): Likewise. * gen-protos.c (main): Likewise. * gensupport.c (init_md_reader_args_cb): Likewise. * protoize.c (main): Likewise. * toplev.c (general_init): Likewise. java: * gjavah.c (main): Unlock the stdio streams. * jcf-dump.c (main): Likewise. * jv-scan.c (main): Likewise. * jvgenmain.c (main): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98676 138bc75d-0d04-0410-961f-82ee72b054a4
* * bitmap.c, bitmap.h, builtin-attrs.def, cfglayout.h,kazu2004-10-151-1/+1
| | | | | | | | | | | | | | | | collect2.h, conflict.c, coretypes.h, coverage.h, errors.h, gcc.h, gcov-dump.c, gen-protos.c, gencheck.c, gencodes.c, genconstants.c, gengenrtl.c, genmodes.c, genpeep.c, gensupport.h, graph.h, gthr-gnat.c, gthr-gnat.h, gthr-posix.c, gthr-posix.h, hard-reg-set.h, hwint.h, integrate.h, libgcc2.c, lists.c, machmode.def, mips-tdump.c, opts.h, params.c, predict.def, predict.h, protoize.c, reload.h, resource.h, rtl-error.c, sbitmap.c, sbitmap.h, sreal.c, tlink.c, tree-dump.h, tree-inline.h, unwind-dw2-fde.c, unwind-dw2.c, unwind-sjlj.c, value-prof.h: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89097 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-io.h: Allow zero tag as EOF indicator.nathan2004-07-291-2/+0
| | | | | | | | | | | | | | (gcov_is_eof): Remove. (gcov_truncate): Remove. * gcov-io.c (gcov_seek): Always SEEK_SET. * libgcov.c (gcov_exit): Don't use gcov_truncate. Write explicit EOF tag. * coverage.c (read_counts_file): Don't use gcov_is_eof. * gcov-dump.c (dump_file): Likewise. * gcov.c (read_graph_file, read_count_file): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85291 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-io.h: Update documentation.nathan2003-07-101-18/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (GCOV_UNSIGNED2STRING): New. (GCOV_TAG_FUNCTION_LENGTH, GCOV_TAG_BLOCKS_LENGTH, GCOV_TAG_ARCS_LENGTH, GCOV_TAG_COUNTER_LENGTH, GCOV_TAG_SUMMARY_LENGTH): Adjust. (GCOV_TAG_BLOCKS_NUM, GCOV_TAG_ARCS_NUM, GCOV_TAG_COUNTER_NUM): New. (GCOV_BLOCK_SIZE): Number of words. (gcov_var): Adjust buffer type. * gcov-io.c (gcov_write_bytes, gcov_read_bytes): Rename to ... (gcov_write_words, gcov_read_words): ... here. Take a 4-byte word count, not byte count. (gcov_open): Adjust overread init. (gcov_allocate, gcov_write_unsigned, gcov_write_counter, gcov_write_string, gcov_write_tag, gcov_write_length, gcov_write_tag_length): Adjust. (gcov_read_unsigned, gcov_read_counter, gcov_read_string): Adjust. (gcov_sync, gcov_seek): Adjust. * gcov-dump.c (print_usage): Show gcc version only. (dump_file): Use GCOV_UNSIGNED2STRING. (tag_blocks, tag_arcs, tag_counters): Use GCOV_TAG_*_NUM macros. * gcov.c (print_version): Show gcc version only. (read_graph_file): Use GCOV_UNSIGNED2STRING. Use GCOV_TAG_*_NUM macros. (read_count_file): Use GCOV_UNSIGNED2STRING. Use GCOV_TAG_COUNTER_LENGTH. * coverage.c (read_counts_file): Use GCOV_UNSIGNED2STRING. Use GCOV_TAG_COUNTER_NUM. * libgcov.c (gcov_version): Use GCOV_UNSIGNED2STRING. (__gcov_merge_single, __gcov_merge_delta): Use GCOV_CHECK. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69188 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-dump.c (dump_file): Fix missing address operator.schwab2003-07-101-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69182 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-io.h: Update documentation.nathan2003-07-091-17/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (GCOV_GRAPH_SUFFIX, GCOV_GRAPH_MAGIC): Rename to GCOV_NOTE_SUFFIX, GCOV_NOTE_MAGIC. (GCOV_DATA_SUFFIX, GCOV_NOTE_SUFFIX): Update. (GCOV_DATA_MAGIC, GCOV_NOTE_MAGIC): Make non-palindromic. (struct gcov_var): Change buffer's type. Add endian flag. (gcov_open): Remove mode in libgcov. (gcov_magic): Prototype. * gcov-io.c (from_file): New. (gcov_open): Clear endian flag. (gcov_magic): New. (gcov_write_bytes, gcov_read_bytes): Return gcov_unsigned_t pointers. (gcov_write_unsigned, gcov_write_counter, gcov_write_string, gcov_write_tag, gcov_write_length, gcov_write_tag_length): Update. (gcov_read_unsigned, gcov_read_counter, gcov_read_string): Update. * gcov-iov.c (main): Correct cast. * coverage.c (read_counts_file): Use gcov_magic. Remove endianness conversion. (gcov_begin_output): Use GCOV_NOTE_MAGIC. (coverage_init): Use GCOV_NOTE_SUFFIX. * libgcov.c (gcov_version_mismatch): Remove endianness conversion. Rename to gcov_version, and return flag. (gcov_exit): Use gcov_version. (__gcov_init): Use gcov_version. * Makefile.in (coverageexts): Update. * gcov.c (print_version): Remove endianness conversion. (create_file_names): Use GCOV_NOTE_SUFFIX. (read_graph_file): Use gcov_magic. (read_count_file): Likewise. * gcov-dump.c (dump_file): Remove endianness conversion, use gcov_magic. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69137 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-io.h: Add a local time stamp.nathan2003-07-061-0/+7
| | | | | | | | | | | | | | | | | | (struct gcov_info): Add stamp field. (gcov_truncate): New. * coverage.c (read_counts_file): Skip the stamp. (coverage_begin_output): Write the stamp. (build_gcov_info): Declare and init the stamp. (coverage_finish): Only unlink data file, if stamp is zero. * gcov-dump.c (dump_file): Dump the stamp. * gcov.c (bbg_stamp): New. (release_structures): Clear bbg_stamp. (read_graph_file): Read stamp. (read_count_file): Check stamp. * libgcov.c (gcov_exit): Check stamp and truncate if needed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69006 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc.c: Convert prototypes to ISO C90.aj2003-07-061-68/+51
| | | | | | | | | | | | | | | | | | | | | | | | | * gcc.h: Likewise. * gcov-dump.c: Likewise. * gcov-iov.c: Likewise. * gcse.c: Likewise. * genattrtab.h: Likewise. * ggc.h: Likewise. * global.c: Likewise. * graph.c: Likewise. * graph.h: Likewise. * hosthooks.h: Likewise. * hooks.h: Likewise. * hooks.c: Likewise. * hashtable.h: Likewise. * hashtable.c: Likewise. * haifa-sched.c: Likewise. * integrate.h: Likewise. * integrate.c: Likewise. * input.h: Likewise. * ifcvt.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68995 138bc75d-0d04-0410-961f-82ee72b054a4
* 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
* * gcov-io.h (gcov_write_bytes, gcov_read_bytes): Remove here.nathan2003-05-141-29/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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
* * defaults.h (GCOV_TYPE_SIZE): Remove.nathan2003-05-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gcov-io.h (gcov_type): Set to specific mode int on target. (gcov_unsigned_t, gcov_position_t): New. (GCOV_TYPE_NODE): New. (GCOV_TAG_SUMMARY_LENGTH): Adjust. (GCOV_COUNTERS_SUMMABLE): New. (gcov_ctr_summary, gcov_sumary, gcov_fn_info, gcov_merge_fn, gcov_ctr_info, gcov_info): Adjust types. (gcov_var): Adjust types. (gcov_write_unsigned, gcov_write_tag, gcov_write_length, gcov_write_tag_length, gcov_write_summary, gcov_read_unsigned, gcov_read_summary): Adjust gcov types. (gcov_position, gcov_sync, gcov_seek): Adjust gcov types. * gcov-io.c (gcov_write_unsigned, gcov_write_tag, gcov_write_length, gcov_write_tag_length, gcov_write_summary, gcov_read_unsigned, gcov_read_summary): Adjust gcov types. * libgcov.c (gcov_crc32, gcov_version_mismatch, gcov_exit, __gcov_init, __gcov_merge_add): Adjust gcov types. * coverage.c (ctr_merge_functions): Constify. (ctr_names): New. (read_counts_file): Adjust gcov types. Only summarize & merge summable counters. (coverage_counter_ref): Use GCOV_TYPE_NODE. (build_fn_info_type, build_fn_info_value, build_ctr_info_type, build_ctr_info_value, build_gcov_info): Adjust types. * profile.c (branch_prob): Adjust gcov types. * gcov_dump (dump_file): Adjust gcov types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66668 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-io.h (GCOV_LOCKED): New #define.nathan2003-05-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | (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 layoutnathan2003-04-241-4/+6
| | | | | | | | | | | | | | | | | | | | * 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.nathan2003-04-231-20/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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
* Break out coverage routines to new file.nathan2003-04-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (COVERAGE_H): New variable (C_OBJS): Add coverage.o (coverage.o): New target. (profile.o, loop-init.o, sched-ebb.o, predict.o, tracer.o): Adjust dependencies. (GTFILES): Adjust. (gt-coverage.h): New target. (gt-profile.h): Remove. * profile.h: Remove. Move to ... * coverage.h: ... here. New. #include gcov-io.h. * gcov-io.h: Move function definitions to ... * gcov-io.c: ... here. New. * profile.c: Move coverage routines to coverage.c. (instrument_edges, get_exec_counts, branch_prob, init_branch_prob, end_branch_prob): Adjust. * coverage.c: New. Coverage routines from profile.c (coverage_counter_ref, coverage_init, coverage_finish, coverage_end_function, coverage_begin_output, coverage_counter_ref, get_coverage_counts): Define. * gcov-dump.c, gcov.c: #include gcov-io.c. * libgcov.c: Likewise. Adjust. * loop-init.c: Don't #include profile.h * tracer.c, predict.c, sched-ebb.c: Adjust #includes. * rtl.h: Add coverage prototypes. * toplev.c (compile_file): Init coverage, not branch_prob. Always call coverage_finish. (rest_of_compilation): Call coverage_end_function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65897 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcov-dump.c (tag_summary): Remove max_sumhubicka2003-04-171-3/+0
| | | | | | | | | | * gcov-io.h (gcov_summary, gcov_write_summary, gcov_read_summary): Kill max_sum. * libgcov.c (gcov_exit): Do one pass over the data. Make error message more verbose. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65758 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (loop-init.o): Do not depend on gcov-io.h,nathan2003-04-111-107/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.nathan2003-04-071-50/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* * gcov-dump.c (print_prefix): Fix signedness warning.rakdver2003-02-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gcov-io.h (struct counter_section, struct counter_section_data): New. (struct function_info): n_arc_counts field removed, n_counter_sections, counter_sections fields added. (struct gcov_info): arc_counts, n_arc_counts fields removed, n_counter_sections, counter_sections fields added. * libgcov.c (gcov_exit, __gcov_flush): Add support for multiple profile sections. * profile.h (MAX_COUNTER_SECTIONS): New. (struct section_info): New. (struct profile_info): count_instrumented_edges, count_edges_instrumented_now fields removed, n_sections, section_info fields added. (find_counters_section): Declare. * profile.c (struct function_list): count_edges field removed, n_counter_sections, counter_sections fields added. (set_purpose, label_for_tag, build_counter_section_fields, build_counter_section_value, build_counter_section_data_fields, build_counter_section_data_value, build_function_info_fields, build_function_info_value, build_gcov_info_fields, build_gcov_info_value): New static functions. (find_counters_section): New function. (instrument_edges, get_exec_counts, compute_branch_probabilities, branch_prob, create_profiler): Modified to support multiple profile sections. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63474 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (gtyp-gen.h): Const-ify.ghazi2003-01-051-1/+1
| | | | | | | * gcov-dump.c (tag_table): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60898 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge basic-improvements-branch to trunkzack2002-12-161-0/+462
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60174 138bc75d-0d04-0410-961f-82ee72b054a4