| Commit message (Collapse) | Author | Age | Files | Lines |
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* gcov-io.c (gcov_read_summary): Fix array bound check.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193522 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193124 138bc75d-0d04-0410-961f-82ee72b054a4
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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
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172053 138bc75d-0d04-0410-961f-82ee72b054a4
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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
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* gcov-io.c (gcov_open): Open files read-only when MODE < 0
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152419 138bc75d-0d04-0410-961f-82ee72b054a4
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dwarf2out_frame_init, new_loc_descr, new_die, lookup_decl_die,
lookup_decl_loc, add_var_loc_to_decl, compute_section_prefix,
assign_symbol_names, htab_cu_hash, htab_cu_eq, htab_cu_del,
build_abbrev_table, new_loc_list, output_comp_unit, add_arange,
add_ranges_num, add_ranges_by_labels, file_info_cmp,
file_name_acquire, output_file_names, add_const_value_attribute,
premark_used_types_helper, file_table_eq, file_table_hash,
lookup_filename, dwarf2out_var_location, dwarf2out_source_line,
dwarf2out_init, file_table_relative_p): Fix -Wc++-compat and/or
-Wcast-qual warnings.
* ebitmap.c (ebitmap_array_grow, ebitmap_array_init,
ebitmap_alloc, ebitmap_ior, ebitmap_and_compl): Likewise.
* emit-rtl.c (get_mem_attrs, get_reg_attrs, gen_rtvec,
gen_reg_rtx, start_sequence, init_emit): Likewise.
* et-forest.c (et_new_occ, et_new_tree): Likewise.
* except.c (init_eh_for_function, gen_eh_region,
remove_unreachable_regions, add_ehl_entry, duplicate_eh_regions_1,
arh_to_landing_pad, arh_to_label, add_action_record,
add_call_site, switch_to_exception_section): Likewise.
* expmed.c (synth_mult): Likewise.
* expr.c (gen_group_rtx, emit_group_load, emit_group_store,
store_expr): Likewise.
* final.c (shorten_branches, final_scan_insn, debug_queue_symbol):
Likewise.
* function.c (assign_stack_temp_for_type,
allocate_struct_function, match_asm_constraints_1): Likewise.
* gcov-io.c (gcov_allocate): Likewise.
* gcse.c (GNEW, GCNEW, GNEWVEC, GCNEWVEC, GRESIZEVEC, GNEWVAR,
GCNEWVAR, GRESIZEVAR, GOBNEW, GOBNEWVAR): New.
(gcse_main, alloc_gcse_mem, alloc_gcse_mem, alloc_reg_set_mem,
record_one_set, insert_expr_in_table, insert_set_in_table,
dump_hash_table, compute_hash_table_work, alloc_hash_table,
pre_ldst_expr_hash, pre_ldst_expr_eq, find_rtx_in_ldst,
reg_set_info, reg_clear_last_set): Fix -Wc++-compat and/or
-Wcast-qual warnings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137136 138bc75d-0d04-0410-961f-82ee72b054a4
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* cgraph.c: Fix typos in comments.
(cgraph_availability_names): Fix string typo.
* fold-const.c: Fix typos in comments.
(fold_binary): Fix typo in warning.
* genautomata.c: Fix typos in comments.
(check_presence_pattern_sets): Fix typo in local variable.
(output_description): Fix typo in output.
* ggc-zone.c (ggc_pch_finish): Fix typo in error message.
* hwint.h: Likewise.
* matrix-reorg.c (check_allocation_function): Likewise.
* omega.c (smooth_weird_equations): Likewise.
* auto-inc-dec.c: Fix typos in comments.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* c-common.c: Likewise.
* c-cppbuiltin.c: Likewise.
* c-parser.c: Likewise.
* c-pretty-print.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfglayout.c: Likewise.
* cfgloopmanip.c: Likewise.
* cgraphunit.c: Likewise.
* coverage.c: Likewise.
* dbxout.c: Likewise.
* df-byte-scan.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dfp.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* dse.c: Likewise.
* dwarf2out.c: Likewise.
* emit-rtl.c: Likewise.
* et-forest.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* gcc.c: Likewise.
* gcov-io.c: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genattrtab.c: Likewise.
* ggc-page.c: Likewise.
* gimplify.c: Likewise.
* gthr-lynx.h: Likewise.
* haifa-sched.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-struct-reorg.c: Likewise.
* ipa-struct-reorg.h: Likewise.
* ipa-type-escape.c: Likewise.
* ipa.c: Likewise.
* loop-doloop.c: Likewise.
* mips-tfile.c: Likewise.
* mkmap-flat.awk: Likewise.
* mkmap-symver.awk: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* optabs.c: Likewise.
* optabs.h: Likewise.
* opts.c: Likewise.
* passes.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* predict.c: Likewise.
* pretty-print.h: Likewise.
* profile.c: Likewise.
* protoize.c: Likewise.
* ra-conflict.c: Likewise.
* real.c: Likewise.
* recog.c: Likewise.
* regclass.c: Likewise.
* regs.h: Likewise.
* reload.c: Likewise.
* rtl-error.c: Likewise.
* rtlanal.c: Likewise.
* scan.h: Likewise.
* sched-rgn.c: Likewise.
* see.c: Likewise.
* stmt.c: Likewise.
* target.h: Likewise.
* tree-dfa.c: Likewise.
* tree-eh.c: Likewise.
* tree-flow-inline.h: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nested.c: Likewise.
* tree-parloops.c: Likewise.
* tree-pass.h: Likewise.
* tree-pretty-print.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-alias-warnings.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa.c: Likewise.
* tree-vect-analyze.c: Likewise.
* tree-vect-transform.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vn.c: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.def: Likewise.
* tree.h: Likewise.
* unwind-dw2-fde.c: Likewise.
* unwind.inc: Likewise.
* value-prof.c: Likewise.
* vmsdbgout.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136425 138bc75d-0d04-0410-961f-82ee72b054a4
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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
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
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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
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GCOV_CHECK_WRITING): Remove.
(gcov_position, gcov_rewrite): Use gcc_assert.
* gcov-io.c (gcov_open, gcov_write_words, gcov_write_length,
gcov_read_words, gcov_sync, gcov_seek): Use gcc_assert.
* libgcov.c (__gcov_merge_single, __gcov_merge_delta): Use
gcc_assert.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97392 138bc75d-0d04-0410-961f-82ee72b054a4
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cprop_insn, do_local_cprop, local_cprop_pass, find_bypass_set,
process_insert_insn, insert_insn_end_bb, pre_insert_copy_insn,
hoist_code, extract_mentioned_regs_helper, compute_store_table,
insert_store): Use gcc_assert and gcc_unreachable.
* ggc-common.c (ggc_splay_alloc, ggc_splay_dont_free,
gt_pch_note_object, gt_pch_note_reorder, relocate_ptrs,
ggc_record_overhead): Likewise.
* ggc-page.c (alloc_page, free_page, ggc_set_mark, ggc_marked_p,
init_ggc, ggc_push_context, ggc_recalculate_in_use_p,
ggc_pop_context, clear_marks, validate_free_objects,
ggc_pch_read): Likewise.
* ggc-zone.c (ggc_allocated_p, free_chunk, ggc_set_mark,
ggc_marked_p, ggc_get_size, init_ggc, destroy_ggc_zone,
ggc_push_context, check_cookies, ggc_collect,
ggc_print_statistics): Likewise.
* gimple-low.c (lower_function_body, lower_stmt,
lower_bind_expr): Likewise.
* gimplify.c (gimple_tree_eq, push_gimplify_context,
pop_gimplify_context, gimple_pop_condition, create_tmp_var,
declare_tmp_vars, gimple_add_tmp_var, annotate_all_with_locus,
mostly_copy_tree_r, gimplify_return_expr, gimplify_switch_expr,
gimplify_case_label_expr, gimplify_exit_block_expr,
canonicalize_component_ref, gimplify_compound_lval,
gimplify_self_mod_expr, gimplify_call_expr,
gimplify_init_ctor_eval, gimplify_init_constructor,
gimplify_modify_expr, gimplify_save_expr, gimplify_target_expr,
gimplify_expr, check_pointer_types_r,
force_gimple_operand): Likewise.
* global.c (global_alloc, build_insn_chain): Likewise.
* graph.c (clean_graph_dump_file,
finish_graph_dump_file): Likewise.
gcov-io.c (gcov_open): Use GCOV_CHECK.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87240 138bc75d-0d04-0410-961f-82ee72b054a4
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* common.opt (fspeculative-prefetching): New.
* flags.h (flag_speculative_prefetching_set): Declare.
* gcov-io.c (gcov_write_counter, gcov_read_counter): Allow negative
values.
* opts.c (flag_sepculative_prefetching_set): New variable.
(common_handle_option): Handle -fspeculative-prefetching.
* passes.c (rest_of_compilation): Ditto.
* profile.c (instrument_values, compute_value_histograms, branch_prob):
Use vectors instead of arrays.
* toplev.c (process_options): Handle -fspeculative-prefetching.
* rtl-profile.c: Include ggc.h.
(rtl_gen_interval_profiler, rtl_gen_pow2_profiler,
rtl_gen_one_value_profiler_no_edge_manipulation,
rtl_gen_one_value_profiler, rtl_gen_const_delta_profiler): Type of
argument changed.
* tree-profile.c (tree_gen_interval_profiler, tree_gen_pow2_profiler,
tree_gen_one_value_profiler, tree_gen_const_delta_profiler): Type of
argument changed.
* value-prof.c: Include ggc.h.
(NOPREFETCH_RANGE_MIN, NOPREFETCH_RANGE_MAX): New
macros.
(insn_prefetch_values_to_profile, find_mem_reference_1,
find_mem_reference_2, find_mem_reference, gen_speculative_prefetch,
speculative_prefetching_transform): New.
(value_profile_transformations): Call speculative_prefetching_transform.
(insn_values_to_profile): Call insn_prefetch_values_to_profile.
(insn_divmod_values_to_profile, rtl_find_values_to_profile,
tree_find_values_to_profile, find_values to profile): Use vectors
instead of arrays.
(free_profiled_values): Removed.
* value-prof.h (struct histogram_value): Renamed to
struct histogram_value_t.
(histogram_value, histogram_values): New types.
(find_values_to_profile): Declaration changed.
(free_profiled_values): Removed.
(struct profile_hooks): Type of argument of the hooks changed to
histogram_value.
* doc/invoke.texi (-fspeculative-prefetching): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86930 138bc75d-0d04-0410-961f-82ee72b054a4
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(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
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config/rs6000/linux.h, config/rs6000/rs6000-c.c: Update
copyright.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78318 138bc75d-0d04-0410-961f-82ee72b054a4
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fopen.
* libgcov.c: Include sys/stat.h.
* config/rs6000/linux.h (TARGET_HAS_F_SETLKW): Define.
* config/rs6000/linux64.h (TARGET_HAS_F_SETLKW): Define.
* config/sparc/linux.h (TARGET_HAS_F_SETLKW): Define.
* config/sparc/linux64.h (TARGET_HAS_F_SETLKW): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78281 138bc75d-0d04-0410-961f-82ee72b054a4
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* varasm.c (notice_global_symbol): Discard external symbols.
PR optimization/12286
* gcov-io.c (gcov_read_words): Fix memmove call.
* profile.c (compute_branch_probabilities): Add extra sanity checks.
PR C++/12047
* except.c (build_eh_type_type): Call mark_used on the type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71916 138bc75d-0d04-0410-961f-82ee72b054a4
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(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
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(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
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* gcov-io.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68735 138bc75d-0d04-0410-961f-82ee72b054a4
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* bt-load.c: Likewise.
* builtins.c: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-format.c: Likewise.
* coverage.c: Likewise.
* cpplib.h: Likewise.
* cpppch.c: Likewise.
* dbxout.c: Likewise.
* diagnostic.c: Likewise.
* dwarf2out.c: Likewise.
* expr.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* gcc.c: Likewise.
* gcov-io.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* profile.c: Likewise.
* real.h: Likewise.
* sched-deps.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68369 138bc75d-0d04-0410-961f-82ee72b054a4
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* ChangeLog.2: Likewise.
* c-decl.c: Likewise.
* cfgloop.h: Likewise.
* cgraph.c: Likewise.
* coverage.c: Likewise.
* cppcharset.c: Likewise.
* cpphash.h: Likewise.
* cpplex.c: Likewise.
* cpplib.c: Likewise.
* dbxout.c: Likewise.
* df.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* explow.c: Likewise.
* gcov-io.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gengtype.c: Likewise.
* ggc.h: Likewise.
* opts.c: Likewise.
* real.c: Likewise.
* reload.c: Likewise.
* stmt.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67849 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66927 138bc75d-0d04-0410-961f-82ee72b054a4
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(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
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* 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
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(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
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* 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
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(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
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* 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
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