1 2012-01-17 Ian Lance Taylor <iant@google.com>
3 * gospec.c (lang_specific_driver): If we see -S without -o, add -o
4 BASE.s rather than -o BASE.o.
6 2012-01-11 Ian Lance Taylor <iant@google.com>
8 * go-lang.c (go_langhook_init): Initialize void_list_node before
9 calling go_create_gogo.
11 2012-01-10 Ian Lance Taylor <iant@google.com>
13 * go-gcc.cc (Gcc_backend::type_size): New function.
14 (Gcc_backend::type_alignment): New function.
15 (Gcc_backend::type_field_alignment): New function.
16 (Gcc_backend::type_field_offset): New function.
17 * go-backend.c (go_type_alignment): Remove.
18 * go-c.h (go_type_alignment): Don't declare.
20 2011-12-27 Ian Lance Taylor <iant@google.com>
22 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
23 build_distinct_type_copy rather than build_variant_type_copy.
24 (Gcc_backend::set_placeholder_array_type): Likewise.
25 (Gcc_backend::named_type): Add special handling for builtin
28 2011-12-22 Ian Lance Taylor <iant@google.com>
30 * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
31 for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
32 (Gcc_backend::set_placeholder_struct_type): Likewise.
33 (Gcc_backend::set_placeholder_array_type): Likewise.
34 (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
36 2011-12-13 Ian Lance Taylor <iant@google.com>
38 * go-backend.c: #include "simple-object.h" and "intl.h".
39 (GO_EXPORT_SEGMENT_NAME): Define if not defined.
40 (GO_EXPORT_SECTION_NAME): Likewise.
41 (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
42 (go_read_export_data): New function.
43 * go-c.h (go_read_export_data): Declare.
45 2011-11-29 Sanjoy Das <thedigitalangel@gmail.com>
46 Ian Lance Taylor <iant@google.com>
48 * go-location.h: New file.
49 * go-linemap.cc: New file.
50 * go-gcc.cc: Change all uses of source_location to Location.
51 * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
52 (GO_LINEMAP_H): New variable.
53 (GO_LEX_H): Use $(GO_LINEMAP_H).
54 (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
55 (go/go-linemap.o): New target.
57 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
59 * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
61 2011-08-24 Roberto Lublinerman <rluble@gmail.com>
63 * lang.opt: Add fgo-optimize-.
64 * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
65 * go-c.h (go_enable_optimize): Declare.
66 * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
67 (GO_EXPORT_H): Define.
68 (GO_IMPORT_H): Add $(GO_EXPORT_H).
69 (GO_AST_DUMP_H): Define.
70 (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
71 (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
72 (go/types.o): Likewise.
73 (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
74 (go/go-optimize.o): New target.
76 2011-08-24 Joseph Myers <joseph@codesourcery.com>
78 * Make-lang.in (CFLAGS-go/go-lang.o): New.
79 (go/go-lang.o): Remove explicit compilation rule.
81 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
83 * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
85 2011-08-02 Roberto Lublinerman <rluble@gmail.com>
87 * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
88 (go/ast-dump.o): New target.
89 (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
90 (go/statements.o): Likewise.
92 2011-07-06 Richard Guenther <rguenther@suse.de>
94 * go-lang.c (go_langhook_init):
95 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
97 2011-06-14 Joseph Myers <joseph@codesourcery.com>
99 * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
101 * go-backend.c: Include common/common-target.h.
102 (go_write_export_data): Use targetm_common.have_named_sections.
103 * go-lang.c: Include common/common-target.h.
104 (go_langhook_init_options_struct): Use
105 targetm_common.supports_split_stack.
107 2011-06-13 Ian Lance Taylor <iant@google.com>
109 * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
111 2011-06-10 Ian Lance Taylor <iant@google.com>
113 * go-gcc.cc: Include "toplev.h".
114 (Gcc_backend::immutable_struct): New function.
115 (Gcc_backend::immutable_struct_set_init): New function.
116 (Gcc_backend::immutable_struct_reference): New function.
117 * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
119 2011-06-09 Ian Lance Taylor <iant@google.com>
121 * go-gcc.cc (Gcc_backend::zero_expression): New function.
123 2011-06-07 Richard Guenther <rguenther@suse.de>
125 * go-lang.c (go_langhook_init): Do not set
126 size_type_node or call set_sizetype.
128 2011-05-27 Ian Lance Taylor <iant@google.com>
130 * go-backend.c: Include "output.h".
131 (go_write_export_data): New function.
132 * go-c.h (go_write_export_data): Declare.
133 * Make-lang.in (go/go-backend.o): Depend on output.h.
134 (go/export.o): Depend on $(GO_C_H). Do not depend on
135 $(MACHMODE_H), output.h, or $(TARGET_H).
137 2011-05-24 Joseph Myers <joseph@codesourcery.com>
139 * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
140 (gccgo$(exeext)): Use libcommon-target.a.
142 2011-05-20 Joseph Myers <joseph@codesourcery.com>
144 * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
146 2011-05-13 Ian Lance Taylor <iant@google.com>
148 * go-gcc.cc (Gcc_backend::function_type): When building a struct
149 for multiple results, check that all fields types have a size.
150 (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
152 2011-05-12 Ian Lance Taylor <iant@google.com>
154 * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
156 (Gcc_backend::parameter_variable): Likewise.
158 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
160 * go-lang.c (global_bindings_p): Return bool and simplify.
162 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
164 * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
166 2011-05-04 Ian Lance Taylor <iant@google.com>
168 * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
169 (Gcc_backend::fill_in_struct): New function.
170 (Gcc_backend::array_type): Implement.
171 (Gcc_backend::fill_in_array): New function.
172 (Gcc_backend::placeholder_pointer_type): New function.
173 (Gcc_backend::set_placeholder_pointer_type): New function.
174 (Gcc_backend::set_placeholder_function_type): New function.
175 (Gcc_backend::placeholder_struct_type): New function.
176 (Gcc_backend::set_placeholder_struct_type): New function.
177 (Gcc_backend::placeholder_array_type): New function.
178 (Gcc_backend::set_placeholder_array_type): New function.
179 (Gcc_backend::named_type): New function.
180 (Gcc_backend::circular_pointer_type): New function.
181 (Gcc_backend::is_circular_pointer_type): New function.
183 2011-04-26 Ian Lance Taylor <iant@google.com>
185 * go-gcc.cc (Gcc_backend::struct_type): Implement.
187 2011-04-25 Ian Lance Taylor <iant@google.com>
189 * go-gcc.cc (Gcc_backend::error_type): Implement.
190 (Gcc_backend::string_type): Remove.
191 (Gcc_backend::function_type): Change signature and implement.
192 (Gcc_backend::struct_type): Change signature.
193 (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
194 (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
195 (Gcc_backend::pointer_type): Check for error.
196 * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
198 2011-04-25 Evan Shaw <edsrzf@gmail.com>
200 * go-gcc.c (class Gcc_tree): Make get_tree const.
201 (Gcc_backend::void_type): Implement.
202 (Gcc_backend::bool_type): Implement.
203 (Gcc_backend::integer_type): Implement.
204 (Gcc_backend::float_type): Implement.
205 (Gcc_backend::complex_type): New function.
206 (Gcc_backend::pointer_type): New function.
207 (Gcc_backend::make_type): New function.
208 (type_to_tree): New function.
210 2011-04-21 Ian Lance Taylor <iant@google.com>
212 * go-system.h (go_assert, go_unreachable): Define.
214 2011-04-19 Ian Lance Taylor <iant@google.com>
216 * go-system.h: Include "intl.h".
217 * Make-lang.in (GO_SYSTEM_H): Add intl.h.
218 (go/statements.o): Remove dependencies on intl.h $(TREE_H)
219 $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
221 2011-04-19 Ian Lance Taylor <iant@google.com>
223 * go-gcc.cc (Gcc_backend::temporary_variable): New function.
225 2011-04-19 Ian Lance Taylor <iant@google.com>
227 * go-gcc.cc (class Bblock): Define.
228 (Gcc_backend::if_statement): Change then_block and else_block to
230 (Gcc_backend::block): New function.
231 (Gcc_backend::block_add_statements): New function.
232 (Gcc_backend::block_statement): New function.
233 (tree_to_block, block_to_tree): New functions.
235 2011-04-18 Ian Lance Taylor <iant@google.com>
237 * go-gcc.cc: Include "go-c.h".
238 (class Bvariable): Define.
239 (Gcc_backend::init_statement): New function.
240 (Gcc_backend::global_variable): New function.
241 (Gcc_backend::global_variable_set_init): New function.
242 (Gcc_backend::local_variable): New function.
243 (Gcc_backend::parameter_variable): New function.
244 (tree_to_type, var_to_tree): New functions.
245 * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
246 * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
248 2011-04-15 Ian Lance Taylor <iant@google.com>
250 * go-gcc.cc (Gcc_backend::compound_statement): New function.
251 (Gcc_backend::assignment_statement): Use error_statement.
252 (Gcc_backend::return_statement): Likewise.
253 (Gcc_backend::if_statement): Likewise.
254 (Gcc_backend::switch_statement): Likewise.
255 (Gcc_backend::statement_list): Likewise.
257 2011-04-14 Ian Lance Taylor <iant@google.com>
259 * go-gcc.cc (Backend::error_statement): New function.
261 2011-04-13 Ian Lance Taylor <iant@google.com>
263 * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
265 2011-04-13 Ian Lance Taylor <iant@google.com>
267 * Make-lang.in (GO_OBJS): Add go/runtime.o.
268 (GO_RUNTIME_H): New variable.
269 (go/runtime.o): New target.
270 (go/gogo.o): Depend on $(GO_RUNTIME_H).
271 (go/statements.o): Likewise.
273 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
275 * go-lang.c (union lang_tree_node): Check for TS_COMMON before
278 2011-04-06 Ian Lance Taylor <iant@google.com>
280 * go-gcc.cc (if_statement): Use build3_loc.
281 (Gcc_backend::switch_statement): New function.
282 (Gcc_backend::statement_list): New function.
284 2011-04-06 Ian Lance Taylor <iant@google.com>
286 * go-gcc.cc (Gcc_backend::if_statement): New function.
287 (tree_to_stat): New function.
288 (expr_to_tree): Renamed from expression_to_tree.
289 (stat_to_tree): Renamed from statement_to_tree.
291 2011-04-06 Ian Lance Taylor <iant@google.com>
293 * go-gcc.cc (Gcc_backend::expression_statement): New function.
295 2011-04-04 Ian Lance Taylor <iant@google.com>
297 * go-gcc.c (class Blabel): Define.
298 (Gcc_backend::make_expression): New function.
299 (get_identifier_from_string): New function.
300 (Gcc_backend::label): New function.
301 (Gcc_backend::label_definition_statement): New function.
302 (Gcc_backend::goto_statement): New function.
303 (Gcc_backend::label_address): New function.
304 (expression_to_tree): New function.
305 * Make-lang.in (go/expressions.o): Depend on
306 go/gofrontend/backend.h.
307 (go/gogo.o): Likewise.
309 2011-04-04 Ian Lance Taylor <iant@google.com>
311 * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
312 (class Bfunction): Define.
313 (Gcc_backend::assignment_statement): Rename from assignment.
315 (Gcc_backend::return_statement): New function.
316 (tree_to_function): New function.
317 * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
318 $(GIMPLE_H), and $(GO_GOGO_H).
320 2011-04-03 Ian Lance Taylor <iant@google.com>
322 * go-gcc.cc: New file.
323 * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
324 (go/go-gcc.o): New target.
325 (go/go.o): Depend on go/gofrontend/backend.h.
326 (go/statements.o): Likewise.
328 2011-02-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
330 * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
332 2011-02-08 Ian Lance Taylor <iant@google.com>
334 * go-lang.c (go_langhook_init_options_struct): Set
335 frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
337 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
339 * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
340 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
342 2011-01-21 Ian Lance Taylor <iant@google.com>
344 * go-lang.c (go_langhook_init): Omit float_type_size when calling
346 * go-c.h: Update declaration of go_create_gogo.
348 2011-01-13 Ian Lance Taylor <iant@google.com>
350 * go-backend.c: Include "rtl.h" and "target.h".
351 (go_imported_unsafe): New function.
352 * go-c.h (go_imported_unsafe): Declare.
353 * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
354 (go/gogo-tree.o): Remove dependency on $(RTL_H).
355 (go/unsafe.o): Depend on $(GO_C_H).
357 2010-12-31 Joern Rennecke <amylaar@spamcop.net>
360 * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
363 2010-12-21 Ian Lance Taylor <iant@google.com>
365 * Make-lang.in (check-go): Remove.
366 (lang_checks_parallelized): Add check-go.
367 (check_go_parallelize): Set.
369 2010-12-13 Ian Lance Taylor <iant@google.com>
371 * gospec.c (lang_specific_driver): Add a -o option if not linking
372 and there is no -o option already.
374 2010-12-07 Ian Lance Taylor <iant@google.com>
376 PR tree-optimization/46805
377 PR tree-optimization/46833
378 * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
380 2010-12-06 Ian Lance Taylor <iant@google.com>
384 * go-lang.c (go_char_p): Define type and vectors.
385 (go_search_dirs): New static variable.
386 (go_langhook_handle_option): Use version and version/machine
388 (go_langhook_post_options): Add non-specific -L paths.
389 * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
390 DEFAULT_TARGET_MACHINE when compiling.
391 * gccgo.texi (Invoking gccgo): Only document -L for linking.
392 (Import and Export): Don't mention -L for finding import files.
394 2010-12-03 Ian Lance Taylor <iant@google.com>
397 * go-backend.c: New file.
398 * go-c.h (go_type_alignment): Declare.
399 (go_field_alignment, go_trampoline_info): Declare.
400 * Make-lang.in (GO_OBJS): Add go/go-backend.o.
401 (go/go-backend.o): New target.
402 (go/go-lang.o): Make dependencies match source file.
403 (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
404 (go/gogo-tree.o): Don't depend on $(TM_H).
406 2010-12-03 Ian Lance Taylor <iant@google.com>
408 * config-lang.in (build_by_default): Set to no.
410 2010-12-02 Ian Lance Taylor <iant@google.com>
412 Go frontend added to gcc repository.