1 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
3 * breakpoint.c (insert_breakpoints): Check that a thread exists
4 before inserting thread specific breakpoints.
6 2006-01-15 Mark Kettenis <kettenis@gnu.org>
8 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
11 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
12 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
13 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
14 * config/alpha/nm-nbsd.h: Remove file.
15 * config/alpha/nm-fbsd.h: Remove file
16 * config/alpha/nbsd.mh (NAT_FILE): Remove.
17 * config/alpha/fbsd.mh (NAT_FILE): Remove.
19 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
21 * macroexp.c (expand): Initialize argc.
22 * stabsread.c (read_type): Handle errors from read_args.
23 (read_args): Return NULL for errors.
25 2006-01-15 Mark Kettenis <kettenis@gnu.org>
27 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
28 strcmp to compare string to a byte buffer.
30 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
32 * printcmd.c (output_command): Always initialize fmt.size.
33 (printf_command): Use gdb_byte.
34 * symfile.c (separate_debug_file_exists): Use gdb_byte.
35 (load_section_callback, read_target_long_array): Likewise.
36 (simple_read_overlay_table, simple_read_overlay_region_table)
37 (simple_overlay_update_1): Correct calls to read_target_long_array.
38 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
39 Also change local pointers.
40 (val_print_string): Use gdb_byte.
42 2006-01-15 Mark Kettenis <kettenis@gnu.org>
44 * alphafbsd-tdep.c: Include "solib-svr4.h".
45 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
46 svr4_lp64_fetch_link_map_offsets.
47 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
48 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
50 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
52 * config/alpha/nm-fbsd.h: Don't include "solib.h".
54 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
56 * source.c (_initialize_source): Use add_setshow_integer_cmd.
58 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
60 * linux-fork.c (delete_fork_command, detach_fork_command): Use
63 2006-01-15 Mark Kettenis <kettenis@gnu.org>
65 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
67 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
68 svr4_ilp32_fetch_link_map_offsets.
69 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
71 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
72 svr4_ilp32_fetch_link_map_offsets.
73 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
74 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
75 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
76 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
78 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
79 Simply call svr4_ilp32_fetch_link_map_offsets.
80 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
81 svr4_lp64_fetch_link_map_offsets.
82 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
84 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
85 svr4_ilp32_fetch_link_map_offsets.
86 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
87 (s390x_svr4_fetch_link_map_offsets): Remove functions.
88 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
89 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
92 2006-01-15 Mark Kettenis <kettenis@gnu.org>
94 * arm-tdep.c (arm_return_value): Change type of readbuf and
95 writebuf arguments to `gdb_byte *'.
97 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
98 * Makefile.in (s390-tdep.o): Update dependencies.
100 2006-01-14 Mark Kettenis <kettenis@gnu.org>
102 * sol2-tdep.h. sol2-tdep.c: New files.
103 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
104 (amd64_sol2_init_abi): Set skip_solib_resolver.
105 * i386-sol2-tdep.c: Include "sol2-tdep.h".
106 (i386_sol2_init_abi): Set skip_solib_resolver.
107 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
108 (sparc32_sol2_init_abi): Set skip_solib_resolver.
109 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
110 (sparc64_sol2_init_abi): Set skip_solib_resolver.
111 * Makefile.in (sol2_tdep_h): New variable.
112 (ALLDEPFILES): Add sol2-tdep.c.
113 (sol2-tdep.o): New target.
114 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
115 (sparc64-sol2-tdep.o): Update dependencies
116 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
117 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
118 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
119 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
121 * hppa-linux-tdep.c: Fix copyright indentation.
123 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
124 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
125 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
127 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
128 floating-point registers.
130 2006-01-13 Mark Mitchell <mark@codesourcery.com>
132 * event-loop.c (gdb_select): Detect file descriptors that have
135 2006-01-13 Mark Kettenis <kettenis@gnu.org>
137 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
138 and long_double_format accordingly.
140 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
142 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
143 translation problems.
144 * ada-lang.c (ada_value_struct_elt): Change interface and handling
145 of errors to avoid translation problem (and less than optimal error
147 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
148 Use new interface to ada_value_struct_elt.
149 * ada_lang.h (ada_value_struct_elt): Update declaration to new
152 * ChangeLog: remove reference to ada-tasks.c from entry of
155 2006-01-11 Mark Kettenis <kettenis@gnu.org>
157 * remote.c (get_memory_packet_size, set_thread)
158 (remote_unpack_thread_info_response, remote_get_threadinfo)
159 (parse_threadlist_response, remote_get_threadlist)
160 (remote_current_thread, remote_threads_info)
161 (remote_threads_extra_info, extended_remote_restart, get_offsets)
162 (remote_check_symbols, remote_open_1, remote_detach)
163 (remote_async_wait, remote_fetch_registers)
164 (remote_store_registers, check_binary_download, putpkt_binary)
165 (remote_insert_breakpoint, remote_insert_watchpoint)
166 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
167 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
168 (packet_command): Remove redundant parenthesis.
170 2006-01-10 Mark Kettenis <kettenis@gnu.org>
172 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
173 (read_memory_typed_address, write_memory)
174 (write_memory_unsigned_integer, write_memory_signed_integer): Use
175 gdb_byte where appropriate.
177 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
180 * target.h (target_read_memory_partial, target_write_memory_partial):
181 Change second argument to 'gdb_byte *'.
182 * target.c (target_xfer_memory_partial): Change third argument to
184 (target_read_memory_partial, target_write_memory_partial): Change
185 second argument to 'gdb_byte *'.
187 * linespec.c (decode_objc): Make i1 and i2 unsigned.
188 (find_method): Set values.sals to NULL.
190 2006-01-09 Mark Kettenis <kettenis@gnu.org>
192 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
195 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
197 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
198 * ada-lang.c: I18n markup.
199 Editorial: change "can not" => "cannot" throughout.
201 2006-01-07 Mark Kettenis <kettenis@gnu.org>
203 * Makefile.in: Sort dependencies.
205 2006-01-07 Eli Zaretskii <eliz@gnu.org>
207 * top.c (control_level): Remove unused variable.
209 2006-01-06 Fred Fish <fnf@specifix.com>
211 * objfiles.c (source.h): Include.
212 (free_objfile): Update comment about clear_symtab_users().
213 (free_objfile): Check all symtabs of objfile being freed and if
214 one of them is the current source symtab, call
215 clear_current_source_symtab_and_line().
217 2006-01-04 Michael Snyder <msnyder@redhat.com>
219 Checkpoint/Restart for Linux.
220 * linux-nat.c: Add support for debugging multiple forks.
221 Add #include for linux-fork.h (interface spec).
222 (super_mourn_inferior): New function pointer.
223 (child_mourn_inferior): New function / target method.
224 (linux_target): Claim to_mourn_inferior method pointer.
225 (child_follow_fork): Call interface to linux-fork, conditionally
226 add new fork processes to list of debugged processes.
227 (kill_inferior): Use interface to linux-fork to kill
230 * linux-fork.h: New file.
231 * linux-fork.c: New file. Support for debugging multiple forks
232 of the same program. Support for checkpoint and restart commands.
234 * infrun.c (nullify_last_target_wait_ptid): New function.
236 * Makefile.in: Add linux-fork.
237 * config/*/linux.mh: Add linux-fork.
238 * NEWS: Mention new functionality.
240 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
242 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
243 Change uses of "illegal" to "invalid".
245 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
247 * ada-exp.y: Considerable reorganization to move functionality
248 from ada-lex.l to here, where it is logically more appropriate.
249 The original reason, however, was to prevent premature name
250 lookups for selector names in record aggregates.
251 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
252 NAME for all of these.
253 (VAR): New artificial token to clarify precedence rules.
254 (OTHERS): New lexeme.
255 (empty_stoken): New symbol.
256 (%union): Remove ssym, voidval.
257 (%type): Remove <voidval> type declarations.
258 (syntax definitions): Add aggregates.
259 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
260 Rename some non-terminals to be closer to reference manual usage.
261 Tighten up expression syntax to disallow certain non-Ada
262 constructions such as X and then Y or else Z.
263 (ada_parse): Remove initialization of left_block_context.
264 (write_var_from_name): Remove.
265 (write_var_or_type): New function, containing previous code from
266 defunct write_var_from_name and name_lookup.
267 (block_lookup): New function, moved from ada-lex.l
268 (select_possible_type_sym): New function, factored out of
269 name_lookup, which used to be in ada-lex.l.
270 (find_primitive_type): Ditto.
271 (chop_selector): Ditto.
272 (write_ambiguous_var): New function, factored out of defunct
274 (write_selectors): New function.
275 (write_name_assoc): New function.
276 (write_exp_op_with_string): New function.
278 * ada-lex.l (processId): Change interface to return stoken.
279 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
280 (block_lookup, name_lookup): Remove. Functionality moved to
282 (state IN_STRING): Remove.
283 (rules): Handle string escapes in processString.
285 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
286 yylval.sval (as simple strings).
287 All name look-ups now handled in ada-exp.y.
288 Introduce "::" (COLONCOLON) token and return as separate token.
289 (processId): Change return convention. Comment.
290 Leave leading "'" in place.
291 (processString): New function.
292 (find_dot_all): Add note to comment.
293 Fix problem that allowed match only at the end.
295 * ada-lang.c: Introduce aggregates.
296 (find_struct_field): Add new parameter to count fields skipped, and
297 allow other output parameters to be NULL.
298 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
299 new find_struct_field.
300 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
301 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
302 (num_component_specs, assign_component, assign_aggregate):
303 (aggregate_assign_from_choices,aggregate_assign_positional)
304 (aggregate_assign_others,add_component_interval):
306 (ada_evaluate_subexp): Declare.
307 Add aggregate-related operators.
308 (ada_forward_operator_length): Declare.
309 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
310 Consolidate Ada operators, using ada_forward_operator_length.
311 (ada_search_struct_field): Search in forward order.
312 (ADA_OPERATORS): Add new aggregate operators.
313 (ada_operator_length, ada_op_name, ada_forward_operator_length)
314 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
315 operators and OP_NAME.
316 (ada_type_of_array): Use longest_to_int.
317 (value_assign_to_component): New function.
318 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
320 (ada_forward_operator_length, ada_dump_subexp_body):
323 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
324 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
326 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
328 * ada-lang.c (process_raise_exception_name): Remove extraneous
329 definition from unsubmitted code.
331 (is_lower_alphanum): New function.
332 (ada_decode): Add support for decoding protected object subprograms
333 and entries, and of entities declared inside protected object
335 Also add missing handling for__{DIGITS}+ suffixes.
336 Allow '$<digits>' as valid overloading suffix.
337 (is_name_suffix): Add handling for protected type entriy suffixes.
338 Also add support for protected type subprogram suffixes, but keep
339 it commented out for now, as there is an ambiguity between these
340 entities and other internally generated entities.
341 Allow '$<digits>' as valid overloading suffix.
342 (is_valid_name_for_wild_match): New function.
343 (wild_match): Add an exra level of verification of the entity name
344 before declaring it a match for the given pattern.
346 (ada_type_of_array, ada_evaluate_subexp): Use more proper
347 longest_to_int rather than cast.
349 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
351 (ada_coerce_to_simple_array): Call check_size to make sure
352 that the object size is reasonable.
354 (ada_value_primitive_packed_val): Use correct location in target
355 buffer for extracting packed record fields that are themselves records.
357 (add_defn_to_vec): Do not try to replace a stub type by its full
358 type. Avoids a potential infinite loop.
360 (ada_lookup_symbol): Move return incorrectly placed return statement,
361 causing a loop that should be scanning all object files to only
364 (ada_tag_name_2): New function.
365 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
366 use alternative representation.
368 (ada_find_renaming_symbol): Strip the function name suffix when
369 computing the XR type name.
371 (ada_to_fixed_type): Try determining the tag only if we have the
373 (to_fixed_array_type): Add comments.
375 (ada_check_typedef): Replace expression checking whether the given
376 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
379 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
380 '$' in addition to '.' for runtime auxiliary function name suffixes.
381 See changes to ada_decode above.
383 (struct task_control_block): Add field called_task. (This change is
384 to keep synchronized with our local sources; it does not affect the
387 * ada-typeprint.c (ada_print_type): Use int_string for printing
388 modulus of modular type.
390 (print_range): Trivial editorial comment fix.
392 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
393 double quote in string.
395 2006-01-01 Joel Brobecker <brobecker@adacore.com>
397 * top.c: Add 2006 to list of copyright years in file header.
399 2006-01-01 Joel Brobecker <brobecker@adacore.com>
401 * top.c (print_gdb_version): Update copyright year to 2006.
403 2006-01-01 Roger Sayle <roger@eyesopen.com>
404 Elena Zannoni <ezannoni@redhat.com>
407 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
408 for NULL before assigning this_symtab_psymtab->objfile to objfile.
409 (scan_xcoff_symtab): Initialize next_symbol_text_func.
410 (Committed by Jim Blandy)
412 For older changes see ChangeLog-2005.
418 version-control: never