gcc/ChangeLog.jit

   1 2014-10-29  David Malcolm  <dmalcolm@redhat.com>
   2
   3         * doc/install.texi (Tools/packages necessary for modifying GCC):
   4         Specify that Sphinx version 1.0 or later is required.  Wrap .rst
   5         inside an @file command.
   6
   7 2014-10-22  David Malcolm  <dmalcolm@redhat.com>
   8
   9         * cgraph.h: Drop now-redundant prototype of ipa_cp_c_finalize,
  10         since trunk added this in ipa-prop.h.
  11         * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when
  12         done.
  13
  14 2014-10-20  David Malcolm  <dmalcolm@redhat.com>
  15
  16         * doc/install.texi (Tools/packages necessary for modifying GCC):
  17         Add Sphinx.
  18
  19 2014-10-20  David Malcolm  <dmalcolm@redhat.com>
  20
  21         * Makefile.in (pkgconfigdir): Drop this.
  22         (installdirs): Likewise.
  23         * configure.ac (gcc_version): Don't AC_SUBST this.
  24         * configure: Regenerate.
  25
  26 2014-10-17  David Malcolm  <dmalcolm@redhat.com>
  27
  28         * Makefile.in (FULL_DRIVER_NAME): New variable, adapted from the
  29         install-driver target.  New target, a symlink within the builddir,
  30         linked to "xgcc", for use when running the JIT library from the
  31         builddir.
  32         (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
  33         (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
  34         out.
  35         (site.exp): Don't set "bindir", as this is no longer needed when
  36         running the jit testsuite.
  37
  38 2014-10-13  David Malcolm  <dmalcolm@redhat.com>
  39
  40         * configure.ac: Update a reference to jit/internal-api.c to
  41         jit/jit-playback.c.
  42         * configure: Regenerate.
  43
  44 2014-10-07  David Malcolm  <dmalcolm@redhat.com>
  45
  46         * Makefile.in (site.exp): When constructing site.exp, add a line
  47         to set "bindir".
  48         * configure.ac: Generate a gcc-driver-name.h file containing
  49         GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
  50         * configure: Regenerate.
  51
  52 2014-10-03  David Malcolm  <dmalcolm@redhat.com>
  53
  54         * diagnostic.c (diagnostic_finish): Free the memory for
  55         context->classify_diagnostic and context->printer, running the
  56         destructor for the latter.
  57
  58 2014-10-02  David Malcolm  <dmalcolm@redhat.com>
  59
  60         * configure: Regenerate, after merger from trunk.
  61
  62 2014-10-02  David Malcolm  <dmalcolm@redhat.com>
  63
  64         * configure.ac (doc_build_sys): New variable, set to "sphinx" if
  65         sphinx is installed, falling back to "texinfo" otherwise.
  66         * configure: Regenerate.
  67         * Makefile.in (doc_build_sys): New.
  68
  69 2014-09-24  David Malcolm  <dmalcolm@redhat.com>
  70
  71         * ChangeLog.jit: Add copyright footer.
  72
  73 2014-09-24  David Malcolm  <dmalcolm@redhat.com>
  74
  75         * cgraph.h (cgraphbuild_c_finalize): Delete prototype of empty
  76         function.
  77         (ipa_c_finalize): Likewise.
  78         (predict_c_finalize): Likewise.
  79         (symtab_c_finalize): Likewise.
  80         (varpool_c_finalize): Likewise.
  81
  82         * cgraph.c (cgraph_c_finalize): Add leading comment.  Put return
  83         type on line before function name.
  84         * cgraphunit.c (cgraphunit_c_finalize): Likewise.
  85         * dwarf2out.c (dwarf2out_c_finalize): Likewise.
  86         * gcse.c (gcse_c_finalize): Likewise.
  87         * ipa-cp.c (ipa_cp_c_finalize): Likewise.
  88         * ipa-reference.c (ipa_reference_c_finalize): Likewise.
  89
  90         * params.c (params_c_finalize): Update leading comment to match
  91         format of the others mentioned above.
  92
  93         * cgraphbuild.c (cgraphbuild_c_finalize): Delete empty function.
  94         * ipa.c (ipa_c_finalize): Likewise.
  95         * predict.c (predict_c_finalize): Likewise.
  96         * symtab.c (symtab_c_finalize): Likewise.
  97         * varpool.c (varpool_c_finalize): Likewise.
  98
  99         * toplev.c (toplev::finalize): Remove calls to empty functions
 100         cgraphbuild_c_finalize, ipa_c_finalize, predict_c_finalize,
 101         symtab_c_finalize, varpool_c_finalize.
 102
 103 2014-09-23  David Malcolm  <dmalcolm@redhat.com>
 104
 105         * passes.c (execute_ipa_summary_passes): Fix whitespace when
 106         assigning to current_pass.
 107         (ipa_write_summaries_2): Assign "pass" to "current_pass" global
 108         before calling write_summary hook.
 109         (ipa_write_optimization_summaries_1): Likewise when calling
 110         write_optimization_summary hook.
 111         (ipa_read_summaries_1): Likewise for read_summary hook.
 112         (ipa_read_optimization_summaries_1): Likewise for
 113         read_optimization_summary hook.
 114         (execute_ipa_stmt_fixups): Likewise for stmt_fixup hook.
 115
 116 2014-09-22  David Malcolm  <dmalcolm@redhat.com>
 117
 118         * cgraph.c (cgraph_c_finalize): Remove FIXME.
 119         * timevar.c (timevar_init): Likewise.
 120
 121 2014-09-18  David Malcolm  <dmalcolm@redhat.com>
 122
 123         * Makefile.in (pkgconfigdir): New.
 124         (installdirs): Add creation of $(DESTDIR)$(pkgconfigdir).
 125         * configure.ac (gcc_version): Expose this value for use via
 126         AC_SUBST, since we need it within the new file libgccjit.pc.in.
 127         * configure: Regenerate.
 128
 129 2014-09-10  David Malcolm  <dmalcolm@redhat.com>
 130
 131         * cgraph.c (cgraph_c_finalize): Update to reflect the movement of
 132         many globals into fields of the "symtab" object.
 133         * cgraphunit.c (graphunit_c_finalize): Likewise.
 134         * symtab.c (symtab_c_finalize): Likewise.
 135
 136         * toplev.c (initialize_rtl): Move static local "initialized_once"
 137         into file scope, and rename to...
 138         (rtl_initialized): New variable.
 139         (toplev::finalize): Clear rtl_initialized and
 140         this_target_rtl->target_specific_initialized so that RTL will be
 141         reinitialized when the compiler is run more than once in-process.
 142
 143 2014-07-14  David Malcolm  <dmalcolm@redhat.com>
 144
 145         * cgraph.h (ipa_cp_c_finalize): Add prototype.
 146         * ipa-cp.c (ipa_cp_c_finalize): New.
 147         * toplev.c (toplev::finalize): Add call to ipa_cp_c_finalize.
 148
 149 2014-05-08  David Malcolm  <dmalcolm@redhat.com>
 150
 151         * params.c (global_init_params): Require that params_finished be
 152         false, rather than being idempotent, in favor of purging all state
 153         between toplev invocations, since in a release build
 154         init_ggc_heuristics calls set_param_value_internal, and the
 155         latter assumes that params_finished is true.
 156         (params_c_finalize): New.
 157         * params.h (params_c_finalize): New.
 158         * toplev.c (toplev::finalize): Call params_c_finalize.
 159
 160 2014-03-24  Tom Tromey  <tromey@redhat.com>
 161
 162         * toplev.c (general_init): Initialize input_location.
 163         * input.c (input_location): Initialize to UNKNOWN_LOCATION.
 164
 165 2014-03-19  Tom Tromey  <tromey@redhat.com>
 166
 167         * timevar.h (auto_timevar): New class.
 168
 169 2014-03-19  Tom Tromey  <tromey@redhat.com>
 170
 171         * diagnostic.c (bt_stop): Use toplev::main.
 172         * main.c (main): Update.
 173         * toplev.c (do_compile): Remove argument.  Don't check
 174         use_TV_TOTAL.
 175         (toplev::toplev, toplev::~toplev, toplev::start_timevars): New
 176         functions.
 177         (toplev::main): Rename from toplev_main.  Update.
 178         (toplev::finalize): Rename from toplev_finalize.  Update.
 179         * toplev.h (class toplev): New.
 180         (struct toplev_options): Remove.
 181         (toplev_main, toplev_finalize): Don't declare.
 182
 183 2014-03-11  David Malcolm  <dmalcolm@redhat.com>
 184
 185         * gcse.c (gcse_c_finalize): New, to clear test_insn between
 186         in-process compiles.
 187         * gcse.h (gcse_c_finalize): New.
 188         * toplev.c: Include "gcse.h" so that we can...
 189         (toplev_finalize): Call gcse_c_finalize.
 190
 191 2014-03-11  David Malcolm  <dmalcolm@redhat.com>
 192
 193         * dwarf2out.c (dwarf2out_c_finalize): Release base_types.
 194
 195 2014-03-10  David Malcolm  <dmalcolm@redhat.com>
 196
 197         * ipa-reference.c (ipa_init): Move static bool init_p from here
 198         to...
 199         (ipa_init_p): New file-scope variable, so that it can be reset
 200         when repeatedly invoking the compiler within one process by...
 201         (ipa_reference_c_finalize): New function.
 202         * ipa-reference.h (ipa_reference_c_finalize): New.
 203         * toplev.c (toplev_finalize): Invoke new function
 204         ipa_reference_c_finalize.
 205
 206 2014-01-24  David Malcolm  <dmalcolm@redhat.com>
 207
 208         * timevar.def: Replace TV_CLIENT_CALLBACK with TV_JIT_REPLAY.
 209
 210 2013-10-11  David Malcolm  <dmalcolm@redhat.com>
 211
 212         * doc/install.texi (--enable-shared): Add note contrasting it
 213         with...
 214         (--enable-host-shared): New option.
 215
 216 2013-10-11  David Malcolm  <dmalcolm@redhat.com>
 217
 218         * dumpfile.h (gcc::dump_manager): New class, to hold state
 219         relating to dumpfile management.
 220         (get_dump_file_name): Remove in favor of method of dump_manager.
 221         (dump_initialized_p): Likewise.
 222         (dump_start): Likewise.
 223         (dump_finish): Likewise.
 224         (dump_switch_p): Likewise.
 225         (dump_register): Likewise.
 226         (get_dump_file_info): Likewise.
 227         * context.c (gcc::context::context): Construct the dump_manager
 228         instance.
 229         * context.h (gcc::context::get_dumps): New.
 230         (gcc::context::m_dumps): New.
 231         * coverage.c (coverage_init): Port to dump_manager API.
 232         * dumpfile.c (extra_dump_files): Convert to field of
 233         gcc::dump_manager.
 234         (extra_dump_files_in_use): Likewise.
 235         (extra_dump_files_alloced): Likewise.
 236         (gcc::dump_manager::dump_manager): New.
 237         (dump_register): Convert to...
 238         (gcc::dump_manager::dump_register): ...method, replacing
 239         function-static next_dump with m_next_dump field.
 240         (get_dump_file_info): Convert to...
 241         (gcc::dump_manager::get_dump_file_info): ...method.
 242         (get_dump_file_name): Convert to...
 243         (gcc::dump_manager::get_dump_file_name): ...method.
 244         (dump_start): Convert to...
 245         (gcc::dump_manager::dump_start): ...method.
 246         (dump_finish): Convert to...
 247         (gcc::dump_manager::dump_finish): ...method.
 248         (dump_begin): Replace body with...
 249         (gcc::dump_manager::dump_begin): ...new method.
 250         (dump_phase_enabled_p): Convert to...
 251         (gcc::dump_manager::dump_phase_enabled_p): ...method.
 252         (dump_phase_enabled_p): Convert to...
 253         (gcc::dump_manager::dump_phase_enabled_p): ...method.
 254         (dump_initialized_p):  Convert to...
 255         (gcc::dump_manager::dump_initialized_p): ...method.
 256         (dump_flag_name): Replace body with...
 257         (gcc::dump_manager::dump_flag_name): ...new method.
 258         (dump_enable_all): Convert to...
 259         (gcc::dump_manager::dump_enable_all): ...new method.
 260         (opt_info_enable_passes): Convert to...
 261         (gcc::dump_manager::opt_info_enable_passes): ...new method.
 262         (dump_switch_p_1): Convert to...
 263         (gcc::dump_manager::dump_switch_p_1): ...new method.
 264         (dump_switch_p):  Convert to...
 265         (gcc::dump_manager::dump_switch_p): ...new method.
 266         (opt_info_switch_p): Port to dump_manager API.
 267         (enable_rtl_dump_file): Likewise.
 268         * opts-global.c (handle_common_deferred_options): Port to new
 269         dump_manager API.
 270         * passes.c (pass_manager::finish_optimization_passes): Likewise.
 271         (pass_manager::register_one_dump_file): Likewise.
 272         (pass_manager::register_pass): Likewise.
 273         (pass_init_dump_file): Likewise.
 274         (pass_fini_dump_file): Likewise.
 275         * statistics.c (statistics_early_init): Likewise.
 276
 277 2013-10-08  David Malcolm  <dmalcolm@redhat.com>
 278
 279         * ipa-inline.c (ipa_inline): Fix leak of "order" when
 280         optimizations are disabled.
 281
 282 2013-10-08  David Malcolm  <dmalcolm@redhat.com>
 283
 284         * coverage.c (coverage_finish): Fix leak of da_file_name.
 285
 286 2013-10-07  David Malcolm  <dmalcolm@redhat.com>
 287
 288         * Makefile.in: Set PICFLAG from configure script; add it to
 289         INTERNAL_CFLAGS.
 290         * configure.ac (--enable-host-shared): Set up PICFLAG rather
 291         than attempting to append -fPIC to CFLAGS, CXXFLAGS, LDFLAGS.
 292         * configure: Regenerate.
 293
 294 2013-10-03  David Malcolm  <dmalcolm@redhat.com>
 295
 296         * Makefile.in (LIBIBERTY): Use pic build of libiberty.a if
 297         configured with --enable-host-shared.
 298         (BUILD_LIBIBERTY): Likewise.
 299         * cgraph.c (cgraph_c_finalize): New.
 300         * cgraph.h (symtab_c_finalize): New declaration.
 301         (cgraph_c_finalize): Likewise.
 302         (cgraphunit_c_finalize): Likewise.
 303         (cgraphbuild_c_finalize): Likewise.
 304         (ipa_c_finalize): Likewise.
 305         (predict_c_finalize): Likewise.
 306         (varpool_c_finalize): Likewise.
 307         * cgraphbuild.c (cgraphbuild_c_finalize): New.
 308         * cgraphunit.c (first_analyzed): Move from analyze_functions
 309         to file-scope.
 310         (first_analyzed_var): Likewise.
 311         (analyze_functions): Move static variables into file-scope.
 312         (cgraphunit_c_finalize): New.
 313         * configure.ac: Add --enable-host-shared, adding -fPIC.
 314         * configure: Regenerate.
 315         * dwarf2out.c (dwarf2out_c_finalize): New.
 316         * dwarf2out.h (dwarf2out_c_finalize): Declare.
 317         * ggc-page.c (init_ggc): Make idempotent.
 318         * ipa-pure-const.c (function_insertion_hook_holder): Move to be
 319         a field of class pass_ipa_pure_const.
 320         (node_duplication_hook_holder): Likewise.
 321         (node_removal_hook_holder): Likewise.
 322         (register_hooks): Convert to method...
 323         (pass_ipa_pure_const::register_hooks): ...here, converting
 324         static variable init_p into...
 325         (pass_ipa_pure_const::init_p): ...new field.
 326         (pure_const_generate_summary): Update invocation of
 327         register_hooks to invoke as a method of current_pass.
 328         (pure_const_read_summary): Likewise.
 329         (propagate): Convert to...
 330         (pass_ipa_pure_const::execute): ...method.
 331         * ipa.c (ipa_c_finalize): New.
 332         * main.c (main): Update usage of toplev_main.
 333         * params.c (global_init_params): Make idempotent.
 334         * passes.c (execute_ipa_summary_passes): Set current_pass.
 335         * predict.c (predict_c_finalize): New.
 336         * stringpool.c (init_stringpool): Clean up if we're called more
 337         than once.
 338         * symtab.c (symtab_c_finalize): New.
 339         * timevar.c (timevar_init): Ignore repeated calls.
 340         * timevar.def (TV_CLIENT_CALLBACK): Add.
 341         (TV_ASSEMBLE): Add.
 342         (TV_LINK): Add.
 343         (TV_LOAD): Add.
 344         * toplev.c (do_compile) Add parameter (const toplev_options *);
 345         use it to avoid starting/stopping/reporting timevar TV_TOTAL
 346         for the case where toplev_main does not emcompass all timevars.
 347         (toplev_main): Add parameter (const toplev_options *); pass it
 348         to do_compile.
 349         (toplev_finalize): New.
 350         * toplev.h (struct toplev_options): New.
 351         (toplev_main): Add parameter (const toplev_options *).
 352         (toplev_finalize): New.
 353         * varpool.c (varpool_c_finalize): New.
 354
 355 \f
 356 Copyright (C) 2013-2014 Free Software Foundation, Inc.
 357
 358 Copying and distribution of this file, with or without modification,
 359 are permitted in any medium without royalty provided the copyright
 360 notice and this notice are preserved.