1 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
4 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
5 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
6 * config/alpha/nm-nbsd.h: Remove file.
7 * config/alpha/nm-fbsd.h: Remove file
8 * config/alpha/nbsd.mh (NAT_FILE): Remove.
9 * config/alpha/fbsd.mh (NAT_FILE): Remove.
11 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
13 * macroexp.c (expand): Initialize argc.
14 * stabsread.c (read_type): Handle errors from read_args.
15 (read_args): Return NULL for errors.
17 2006-01-15 Mark Kettenis <kettenis@gnu.org>
19 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
20 strcmp to compare string to a byte buffer.
22 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
24 * printcmd.c (output_command): Always initialize fmt.size.
25 (printf_command): Use gdb_byte.
26 * symfile.c (separate_debug_file_exists): Use gdb_byte.
27 (load_section_callback, read_target_long_array): Likewise.
28 (simple_read_overlay_table, simple_read_overlay_region_table)
29 (simple_overlay_update_1): Correct calls to read_target_long_array.
30 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
31 Also change local pointers.
32 (val_print_string): Use gdb_byte.
34 2006-01-15 Mark Kettenis <kettenis@gnu.org>
36 * alphafbsd-tdep.c: Include "solib-svr4.h".
37 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
38 svr4_lp64_fetch_link_map_offsets.
39 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
40 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
42 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
44 * config/alpha/nm-fbsd.h: Don't include "solib.h".
46 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
48 * source.c (_initialize_source): Use add_setshow_integer_cmd.
50 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
52 * linux-fork.c (delete_fork_command, detach_fork_command): Use
55 2006-01-15 Mark Kettenis <kettenis@gnu.org>
57 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
59 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
60 svr4_ilp32_fetch_link_map_offsets.
61 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
63 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
64 svr4_ilp32_fetch_link_map_offsets.
65 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
66 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
67 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
68 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
70 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
71 Simply call svr4_ilp32_fetch_link_map_offsets.
72 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
73 svr4_lp64_fetch_link_map_offsets.
74 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
76 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
77 svr4_ilp32_fetch_link_map_offsets.
78 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
79 (s390x_svr4_fetch_link_map_offsets): Remove functions.
80 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
81 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
84 2006-01-15 Mark Kettenis <kettenis@gnu.org>
86 * arm-tdep.c (arm_return_value): Change type of readbuf and
87 writebuf arguments to `gdb_byte *'.
89 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
90 * Makefile.in (s390-tdep.o): Update dependencies.
92 2006-01-14 Mark Kettenis <kettenis@gnu.org>
94 * sol2-tdep.h. sol2-tdep.c: New files.
95 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
96 (amd64_sol2_init_abi): Set skip_solib_resolver.
97 * i386-sol2-tdep.c: Include "sol2-tdep.h".
98 (i386_sol2_init_abi): Set skip_solib_resolver.
99 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
100 (sparc32_sol2_init_abi): Set skip_solib_resolver.
101 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
102 (sparc64_sol2_init_abi): Set skip_solib_resolver.
103 * Makefile.in (sol2_tdep_h): New variable.
104 (ALLDEPFILES): Add sol2-tdep.c.
105 (sol2-tdep.o): New target.
106 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
107 (sparc64-sol2-tdep.o): Update dependencies
108 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
109 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
110 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
111 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
113 * hppa-linux-tdep.c: Fix copyright indentation.
115 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
116 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
117 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
119 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
120 floating-point registers.
122 2006-01-13 Mark Mitchell <mark@codesourcery.com>
124 * event-loop.c (gdb_select): Detect file descriptors that have
127 2006-01-13 Mark Kettenis <kettenis@gnu.org>
129 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
130 and long_double_format accordingly.
132 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
134 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
135 translation problems.
136 * ada-lang.c (ada_value_struct_elt): Change interface and handling
137 of errors to avoid translation problem (and less than optimal error
139 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
140 Use new interface to ada_value_struct_elt.
141 * ada_lang.h (ada_value_struct_elt): Update declaration to new
144 * ChangeLog: remove reference to ada-tasks.c from entry of
147 2006-01-11 Mark Kettenis <kettenis@gnu.org>
149 * remote.c (get_memory_packet_size, set_thread)
150 (remote_unpack_thread_info_response, remote_get_threadinfo)
151 (parse_threadlist_response, remote_get_threadlist)
152 (remote_current_thread, remote_threads_info)
153 (remote_threads_extra_info, extended_remote_restart, get_offsets)
154 (remote_check_symbols, remote_open_1, remote_detach)
155 (remote_async_wait, remote_fetch_registers)
156 (remote_store_registers, check_binary_download, putpkt_binary)
157 (remote_insert_breakpoint, remote_insert_watchpoint)
158 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
159 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
160 (packet_command): Remove redundant parenthesis.
162 2006-01-10 Mark Kettenis <kettenis@gnu.org>
164 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
165 (read_memory_typed_address, write_memory)
166 (write_memory_unsigned_integer, write_memory_signed_integer): Use
167 gdb_byte where appropriate.
169 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
172 * target.h (target_read_memory_partial, target_write_memory_partial):
173 Change second argument to 'gdb_byte *'.
174 * target.c (target_xfer_memory_partial): Change third argument to
176 (target_read_memory_partial, target_write_memory_partial): Change
177 second argument to 'gdb_byte *'.
179 * linespec.c (decode_objc): Make i1 and i2 unsigned.
180 (find_method): Set values.sals to NULL.
182 2006-01-09 Mark Kettenis <kettenis@gnu.org>
184 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
187 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
189 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
190 * ada-lang.c: I18n markup.
191 Editorial: change "can not" => "cannot" throughout.
193 2006-01-07 Mark Kettenis <kettenis@gnu.org>
195 * Makefile.in: Sort dependencies.
197 2006-01-07 Eli Zaretskii <eliz@gnu.org>
199 * top.c (control_level): Remove unused variable.
201 2006-01-06 Fred Fish <fnf@specifix.com>
203 * objfiles.c (source.h): Include.
204 (free_objfile): Update comment about clear_symtab_users().
205 (free_objfile): Check all symtabs of objfile being freed and if
206 one of them is the current source symtab, call
207 clear_current_source_symtab_and_line().
209 2006-01-04 Michael Snyder <msnyder@redhat.com>
211 Checkpoint/Restart for Linux.
212 * linux-nat.c: Add support for debugging multiple forks.
213 Add #include for linux-fork.h (interface spec).
214 (super_mourn_inferior): New function pointer.
215 (child_mourn_inferior): New function / target method.
216 (linux_target): Claim to_mourn_inferior method pointer.
217 (child_follow_fork): Call interface to linux-fork, conditionally
218 add new fork processes to list of debugged processes.
219 (kill_inferior): Use interface to linux-fork to kill
222 * linux-fork.h: New file.
223 * linux-fork.c: New file. Support for debugging multiple forks
224 of the same program. Support for checkpoint and restart commands.
226 * infrun.c (nullify_last_target_wait_ptid): New function.
228 * Makefile.in: Add linux-fork.
229 * config/*/linux.mh: Add linux-fork.
230 * NEWS: Mention new functionality.
232 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
234 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
235 Change uses of "illegal" to "invalid".
237 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
239 * ada-exp.y: Considerable reorganization to move functionality
240 from ada-lex.l to here, where it is logically more appropriate.
241 The original reason, however, was to prevent premature name
242 lookups for selector names in record aggregates.
243 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
244 NAME for all of these.
245 (VAR): New artificial token to clarify precedence rules.
246 (OTHERS): New lexeme.
247 (empty_stoken): New symbol.
248 (%union): Remove ssym, voidval.
249 (%type): Remove <voidval> type declarations.
250 (syntax definitions): Add aggregates.
251 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
252 Rename some non-terminals to be closer to reference manual usage.
253 Tighten up expression syntax to disallow certain non-Ada
254 constructions such as X and then Y or else Z.
255 (ada_parse): Remove initialization of left_block_context.
256 (write_var_from_name): Remove.
257 (write_var_or_type): New function, containing previous code from
258 defunct write_var_from_name and name_lookup.
259 (block_lookup): New function, moved from ada-lex.l
260 (select_possible_type_sym): New function, factored out of
261 name_lookup, which used to be in ada-lex.l.
262 (find_primitive_type): Ditto.
263 (chop_selector): Ditto.
264 (write_ambiguous_var): New function, factored out of defunct
266 (write_selectors): New function.
267 (write_name_assoc): New function.
268 (write_exp_op_with_string): New function.
270 * ada-lex.l (processId): Change interface to return stoken.
271 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
272 (block_lookup, name_lookup): Remove. Functionality moved to
274 (state IN_STRING): Remove.
275 (rules): Handle string escapes in processString.
277 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
278 yylval.sval (as simple strings).
279 All name look-ups now handled in ada-exp.y.
280 Introduce "::" (COLONCOLON) token and return as separate token.
281 (processId): Change return convention. Comment.
282 Leave leading "'" in place.
283 (processString): New function.
284 (find_dot_all): Add note to comment.
285 Fix problem that allowed match only at the end.
287 * ada-lang.c: Introduce aggregates.
288 (find_struct_field): Add new parameter to count fields skipped, and
289 allow other output parameters to be NULL.
290 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
291 new find_struct_field.
292 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
293 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
294 (num_component_specs, assign_component, assign_aggregate):
295 (aggregate_assign_from_choices,aggregate_assign_positional)
296 (aggregate_assign_others,add_component_interval):
298 (ada_evaluate_subexp): Declare.
299 Add aggregate-related operators.
300 (ada_forward_operator_length): Declare.
301 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
302 Consolidate Ada operators, using ada_forward_operator_length.
303 (ada_search_struct_field): Search in forward order.
304 (ADA_OPERATORS): Add new aggregate operators.
305 (ada_operator_length, ada_op_name, ada_forward_operator_length)
306 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
307 operators and OP_NAME.
308 (ada_type_of_array): Use longest_to_int.
309 (value_assign_to_component): New function.
310 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
312 (ada_forward_operator_length, ada_dump_subexp_body):
315 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
316 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
318 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
320 * ada-lang.c (process_raise_exception_name): Remove extraneous
321 definition from unsubmitted code.
323 (is_lower_alphanum): New function.
324 (ada_decode): Add support for decoding protected object subprograms
325 and entries, and of entities declared inside protected object
327 Also add missing handling for__{DIGITS}+ suffixes.
328 Allow '$<digits>' as valid overloading suffix.
329 (is_name_suffix): Add handling for protected type entriy suffixes.
330 Also add support for protected type subprogram suffixes, but keep
331 it commented out for now, as there is an ambiguity between these
332 entities and other internally generated entities.
333 Allow '$<digits>' as valid overloading suffix.
334 (is_valid_name_for_wild_match): New function.
335 (wild_match): Add an exra level of verification of the entity name
336 before declaring it a match for the given pattern.
338 (ada_type_of_array, ada_evaluate_subexp): Use more proper
339 longest_to_int rather than cast.
341 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
343 (ada_coerce_to_simple_array): Call check_size to make sure
344 that the object size is reasonable.
346 (ada_value_primitive_packed_val): Use correct location in target
347 buffer for extracting packed record fields that are themselves records.
349 (add_defn_to_vec): Do not try to replace a stub type by its full
350 type. Avoids a potential infinite loop.
352 (ada_lookup_symbol): Move return incorrectly placed return statement,
353 causing a loop that should be scanning all object files to only
356 (ada_tag_name_2): New function.
357 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
358 use alternative representation.
360 (ada_find_renaming_symbol): Strip the function name suffix when
361 computing the XR type name.
363 (ada_to_fixed_type): Try determining the tag only if we have the
365 (to_fixed_array_type): Add comments.
367 (ada_check_typedef): Replace expression checking whether the given
368 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
371 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
372 '$' in addition to '.' for runtime auxiliary function name suffixes.
373 See changes to ada_decode above.
375 (struct task_control_block): Add field called_task. (This change is
376 to keep synchronized with our local sources; it does not affect the
379 * ada-typeprint.c (ada_print_type): Use int_string for printing
380 modulus of modular type.
382 (print_range): Trivial editorial comment fix.
384 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
385 double quote in string.
387 2006-01-01 Joel Brobecker <brobecker@adacore.com>
389 * top.c: Add 2006 to list of copyright years in file header.
391 2006-01-01 Joel Brobecker <brobecker@adacore.com>
393 * top.c (print_gdb_version): Update copyright year to 2006.
395 2006-01-01 Roger Sayle <roger@eyesopen.com>
396 Elena Zannoni <ezannoni@redhat.com>
399 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
400 for NULL before assigning this_symtab_psymtab->objfile to objfile.
401 (scan_xcoff_symtab): Initialize next_symbol_text_func.
402 (Committed by Jim Blandy)
404 For older changes see ChangeLog-2005.
410 version-control: never