gcc/go/ChangeLog

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