gcc/go/ChangeLog

   1 2011-12-13  Ian Lance Taylor  <iant@google.com>
   2
   3         * go-backend.c: #include "simple-object.h" and "intl.h".
   4         (GO_EXPORT_SEGMENT_NAME): Define if not defined.
   5         (GO_EXPORT_SECTION_NAME): Likewise.
   6         (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
   7         (go_read_export_data): New function.
   8         * go-c.h (go_read_export_data): Declare.
   9
  10 2011-11-29  Sanjoy Das  <thedigitalangel@gmail.com>
  11             Ian Lance Taylor  <iant@google.com>
  12
  13         * go-location.h: New file.
  14         * go-linemap.cc: New file.
  15         * go-gcc.cc: Change all uses of source_location to Location.
  16         * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
  17         (GO_LINEMAP_H): New variable.
  18         (GO_LEX_H): Use $(GO_LINEMAP_H).
  19         (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
  20         (go/go-linemap.o): New target.
  21
  22 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  23
  24         * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
  25
  26 2011-08-24  Roberto Lublinerman  <rluble@gmail.com>
  27
  28         * lang.opt: Add fgo-optimize-.
  29         * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
  30         * go-c.h (go_enable_optimize): Declare.
  31         * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
  32         (GO_EXPORT_H): Define.
  33         (GO_IMPORT_H): Add $(GO_EXPORT_H).
  34         (GO_AST_DUMP_H): Define.
  35         (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
  36         (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
  37         (go/types.o): Likewise.
  38         (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
  39         (go/go-optimize.o): New target.
  40
  41 2011-08-24  Joseph Myers  <joseph@codesourcery.com>
  42
  43         * Make-lang.in (CFLAGS-go/go-lang.o): New.
  44         (go/go-lang.o): Remove explicit compilation rule.
  45
  46 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  47
  48         * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
  49
  50 2011-08-02  Roberto Lublinerman  <rluble@gmail.com>
  51
  52         * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
  53         (go/ast-dump.o): New target.
  54         (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
  55         (go/statements.o): Likewise.
  56
  57 2011-07-06  Richard Guenther  <rguenther@suse.de>
  58
  59         * go-lang.c (go_langhook_init):
  60         Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
  61
  62 2011-06-14  Joseph Myers  <joseph@codesourcery.com>
  63
  64         * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
  65         dependencies.
  66         * go-backend.c: Include common/common-target.h.
  67         (go_write_export_data): Use targetm_common.have_named_sections.
  68         * go-lang.c: Include common/common-target.h.
  69         (go_langhook_init_options_struct): Use
  70         targetm_common.supports_split_stack.
  71
  72 2011-06-13  Ian Lance Taylor  <iant@google.com>
  73
  74         * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
  75
  76 2011-06-10  Ian Lance Taylor  <iant@google.com>
  77
  78         * go-gcc.cc: Include "toplev.h".
  79         (Gcc_backend::immutable_struct): New function.
  80         (Gcc_backend::immutable_struct_set_init): New function.
  81         (Gcc_backend::immutable_struct_reference): New function.
  82         * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
  83
  84 2011-06-09  Ian Lance Taylor  <iant@google.com>
  85
  86         * go-gcc.cc (Gcc_backend::zero_expression): New function.
  87
  88 2011-06-07  Richard Guenther  <rguenther@suse.de>
  89
  90         * go-lang.c (go_langhook_init): Do not set
  91         size_type_node or call set_sizetype.
  92
  93 2011-05-27  Ian Lance Taylor  <iant@google.com>
  94
  95         * go-backend.c: Include "output.h".
  96         (go_write_export_data): New function.
  97         * go-c.h (go_write_export_data): Declare.
  98         * Make-lang.in (go/go-backend.o): Depend on output.h.
  99         (go/export.o): Depend on $(GO_C_H).  Do not depend on
 100         $(MACHMODE_H), output.h, or $(TARGET_H).
 101
 102 2011-05-24  Joseph Myers  <joseph@codesourcery.com>
 103
 104         * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
 105         (gccgo$(exeext)): Use libcommon-target.a.
 106
 107 2011-05-20  Joseph Myers  <joseph@codesourcery.com>
 108
 109         * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
 110
 111 2011-05-13  Ian Lance Taylor  <iant@google.com>
 112
 113         * go-gcc.cc (Gcc_backend::function_type): When building a struct
 114         for multiple results, check that all fields types have a size.
 115         (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
 116
 117 2011-05-12  Ian Lance Taylor  <iant@google.com>
 118
 119         * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
 120         parameter.
 121         (Gcc_backend::parameter_variable): Likewise.
 122
 123 2011-05-07  Eric Botcazou  <ebotcazou@adacore.com>
 124
 125         * go-lang.c (global_bindings_p): Return bool and simplify.
 126
 127 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
 128
 129         * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
 130
 131 2011-05-04  Ian Lance Taylor  <iant@google.com>
 132
 133         * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
 134         (Gcc_backend::fill_in_struct): New function.
 135         (Gcc_backend::array_type): Implement.
 136         (Gcc_backend::fill_in_array): New function.
 137         (Gcc_backend::placeholder_pointer_type): New function.
 138         (Gcc_backend::set_placeholder_pointer_type): New function.
 139         (Gcc_backend::set_placeholder_function_type): New function.
 140         (Gcc_backend::placeholder_struct_type): New function.
 141         (Gcc_backend::set_placeholder_struct_type): New function.
 142         (Gcc_backend::placeholder_array_type): New function.
 143         (Gcc_backend::set_placeholder_array_type): New function.
 144         (Gcc_backend::named_type): New function.
 145         (Gcc_backend::circular_pointer_type): New function.
 146         (Gcc_backend::is_circular_pointer_type): New function.
 147
 148 2011-04-26  Ian Lance Taylor  <iant@google.com>
 149
 150         * go-gcc.cc (Gcc_backend::struct_type): Implement.
 151
 152 2011-04-25  Ian Lance Taylor  <iant@google.com>
 153
 154         * go-gcc.cc (Gcc_backend::error_type): Implement.
 155         (Gcc_backend::string_type): Remove.
 156         (Gcc_backend::function_type): Change signature and implement.
 157         (Gcc_backend::struct_type): Change signature.
 158         (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
 159         (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
 160         (Gcc_backend::pointer_type): Check for error.
 161         * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
 162
 163 2011-04-25  Evan Shaw  <edsrzf@gmail.com>
 164
 165         * go-gcc.c (class Gcc_tree): Make get_tree const.
 166         (Gcc_backend::void_type): Implement.
 167         (Gcc_backend::bool_type): Implement.
 168         (Gcc_backend::integer_type): Implement.
 169         (Gcc_backend::float_type): Implement.
 170         (Gcc_backend::complex_type): New function.
 171         (Gcc_backend::pointer_type): New function.
 172         (Gcc_backend::make_type): New function.
 173         (type_to_tree): New function.
 174
 175 2011-04-21  Ian Lance Taylor  <iant@google.com>
 176
 177         * go-system.h (go_assert, go_unreachable): Define.
 178
 179 2011-04-19  Ian Lance Taylor  <iant@google.com>
 180
 181         * go-system.h: Include "intl.h".
 182         * Make-lang.in (GO_SYSTEM_H): Add intl.h.
 183         (go/statements.o): Remove dependencies on intl.h $(TREE_H)
 184         $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
 185
 186 2011-04-19  Ian Lance Taylor  <iant@google.com>
 187
 188         * go-gcc.cc (Gcc_backend::temporary_variable): New function.
 189
 190 2011-04-19  Ian Lance Taylor  <iant@google.com>
 191
 192         * go-gcc.cc (class Bblock): Define.
 193         (Gcc_backend::if_statement): Change then_block and else_block to
 194         Bblock*.
 195         (Gcc_backend::block): New function.
 196         (Gcc_backend::block_add_statements): New function.
 197         (Gcc_backend::block_statement): New function.
 198         (tree_to_block, block_to_tree): New functions.
 199
 200 2011-04-18  Ian Lance Taylor  <iant@google.com>
 201
 202         * go-gcc.cc: Include "go-c.h".
 203         (class Bvariable): Define.
 204         (Gcc_backend::init_statement): New function.
 205         (Gcc_backend::global_variable): New function.
 206         (Gcc_backend::global_variable_set_init): New function.
 207         (Gcc_backend::local_variable): New function.
 208         (Gcc_backend::parameter_variable): New function.
 209         (tree_to_type, var_to_tree): New functions.
 210         * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
 211         * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
 212
 213 2011-04-15  Ian Lance Taylor  <iant@google.com>
 214
 215         * go-gcc.cc (Gcc_backend::compound_statement): New function.
 216         (Gcc_backend::assignment_statement): Use error_statement.
 217         (Gcc_backend::return_statement): Likewise.
 218         (Gcc_backend::if_statement): Likewise.
 219         (Gcc_backend::switch_statement): Likewise.
 220         (Gcc_backend::statement_list): Likewise.
 221
 222 2011-04-14  Ian Lance Taylor  <iant@google.com>
 223
 224         * go-gcc.cc (Backend::error_statement): New function.
 225
 226 2011-04-13  Ian Lance Taylor  <iant@google.com>
 227
 228         * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
 229
 230 2011-04-13  Ian Lance Taylor  <iant@google.com>
 231
 232         * Make-lang.in (GO_OBJS): Add go/runtime.o.
 233         (GO_RUNTIME_H): New variable.
 234         (go/runtime.o): New target.
 235         (go/gogo.o): Depend on $(GO_RUNTIME_H).
 236         (go/statements.o): Likewise.
 237
 238 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 239
 240         * go-lang.c (union lang_tree_node): Check for TS_COMMON before
 241         calling TREE_CHAIN.
 242
 243 2011-04-06  Ian Lance Taylor  <iant@google.com>
 244
 245         * go-gcc.cc (if_statement): Use build3_loc.
 246         (Gcc_backend::switch_statement): New function.
 247         (Gcc_backend::statement_list): New function.
 248
 249 2011-04-06  Ian Lance Taylor  <iant@google.com>
 250
 251         * go-gcc.cc (Gcc_backend::if_statement): New function.
 252         (tree_to_stat): New function.
 253         (expr_to_tree): Renamed from expression_to_tree.
 254         (stat_to_tree): Renamed from statement_to_tree.
 255
 256 2011-04-06  Ian Lance Taylor  <iant@google.com>
 257
 258         * go-gcc.cc (Gcc_backend::expression_statement): New function.
 259
 260 2011-04-04  Ian Lance Taylor  <iant@google.com>
 261
 262         * go-gcc.c (class Blabel): Define.
 263         (Gcc_backend::make_expression): New function.
 264         (get_identifier_from_string): New function.
 265         (Gcc_backend::label): New function.
 266         (Gcc_backend::label_definition_statement): New function.
 267         (Gcc_backend::goto_statement): New function.
 268         (Gcc_backend::label_address): New function.
 269         (expression_to_tree): New function.
 270         * Make-lang.in (go/expressions.o): Depend on
 271         go/gofrontend/backend.h.
 272         (go/gogo.o): Likewise.
 273
 274 2011-04-04  Ian Lance Taylor  <iant@google.com>
 275
 276         * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
 277         (class Bfunction): Define.
 278         (Gcc_backend::assignment_statement): Rename from assignment.
 279         Check for errors.
 280         (Gcc_backend::return_statement): New function.
 281         (tree_to_function): New function.
 282         * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
 283         $(GIMPLE_H), and $(GO_GOGO_H).
 284
 285 2011-04-03  Ian Lance Taylor  <iant@google.com>
 286
 287         * go-gcc.cc: New file.
 288         * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
 289         (go/go-gcc.o): New target.
 290         (go/go.o): Depend on go/gofrontend/backend.h.
 291         (go/statements.o): Likewise.
 292
 293 2011-02-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 294
 295         * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
 296
 297 2011-02-08  Ian Lance Taylor  <iant@google.com>
 298
 299         * go-lang.c (go_langhook_init_options_struct): Set
 300         frontend_set_flag_errno_math.  Don't set x_flag_trapping_math.
 301
 302 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 303
 304         * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
 305         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
 306
 307 2011-01-21  Ian Lance Taylor  <iant@google.com>
 308
 309         * go-lang.c (go_langhook_init): Omit float_type_size when calling
 310         go_create_gogo.
 311         * go-c.h: Update declaration of go_create_gogo.
 312
 313 2011-01-13  Ian Lance Taylor  <iant@google.com>
 314
 315         * go-backend.c: Include "rtl.h" and "target.h".
 316         (go_imported_unsafe): New function.
 317         * go-c.h (go_imported_unsafe): Declare.
 318         * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
 319         (go/gogo-tree.o): Remove dependency on $(RTL_H).
 320         (go/unsafe.o): Depend on $(GO_C_H).
 321
 322 2010-12-31  Joern Rennecke  <amylaar@spamcop.net>
 323
 324         PR go/47113
 325         * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
 326         variable ‘field’ .
 327
 328 2010-12-21  Ian Lance Taylor  <iant@google.com>
 329
 330         * Make-lang.in (check-go): Remove.
 331         (lang_checks_parallelized): Add check-go.
 332         (check_go_parallelize): Set.
 333
 334 2010-12-13  Ian Lance Taylor  <iant@google.com>
 335
 336         * gospec.c (lang_specific_driver): Add a -o option if not linking
 337         and there is no -o option already.
 338
 339 2010-12-07  Ian Lance Taylor  <iant@google.com>
 340
 341         PR tree-optimization/46805
 342         PR tree-optimization/46833
 343         * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
 344
 345 2010-12-06  Ian Lance Taylor  <iant@google.com>
 346
 347         PR other/46789
 348         PR bootstrap/46812
 349         * go-lang.c (go_char_p): Define type and vectors.
 350         (go_search_dirs): New static variable.
 351         (go_langhook_handle_option): Use version and version/machine
 352         directories for -L.
 353         (go_langhook_post_options): Add non-specific -L paths.
 354         * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
 355         DEFAULT_TARGET_MACHINE when compiling.
 356         * gccgo.texi (Invoking gccgo): Only document -L for linking.
 357         (Import and Export): Don't mention -L for finding import files.
 358
 359 2010-12-03  Ian Lance Taylor  <iant@google.com>
 360
 361         PR bootstrap/46776
 362         * go-backend.c: New file.
 363         * go-c.h (go_type_alignment): Declare.
 364         (go_field_alignment, go_trampoline_info): Declare.
 365         * Make-lang.in (GO_OBJS): Add go/go-backend.o.
 366         (go/go-backend.o): New target.
 367         (go/go-lang.o): Make dependencies match source file.
 368         (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
 369         (go/gogo-tree.o): Don't depend on $(TM_H).
 370
 371 2010-12-03  Ian Lance Taylor  <iant@google.com>
 372
 373         * config-lang.in (build_by_default): Set to no.
 374
 375 2010-12-02  Ian Lance Taylor  <iant@google.com>
 376
 377         Go frontend added to gcc repository.