1 2006-01-10 Mark Kettenis <kettenis@gnu.org>
3 * target.h (target_read_memory_partial, target_write_memory_partial):
4 Change second argument to 'gdb_byte *'.
5 * target.c (target_xfer_memory_partial): Change third argument to
7 (target_read_memory_partial, target_write_memory_partial): Change
8 second argument to 'gdb_byte *'.
10 * linespec.c (decode_objc): Make i1 and i2 unsigned.
11 (find_method): Set values.sals to NULL.
13 2006-01-09 Mark Kettenis <kettenis@gnu.org>
15 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
18 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
20 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
21 * ada-tasks.c, ada-lang.c: I18n markup.
22 Editorial: change "can not" => "cannot" throughout.
24 2006-01-07 Mark Kettenis <kettenis@gnu.org>
26 * Makefile.in: Sort dependencies.
28 2006-01-07 Eli Zaretskii <eliz@gnu.org>
30 * top.c (control_level): Remove unused variable.
32 2006-01-06 Fred Fish <fnf@specifix.com>
34 * objfiles.c (source.h): Include.
35 (free_objfile): Update comment about clear_symtab_users().
36 (free_objfile): Check all symtabs of objfile being freed and if
37 one of them is the current source symtab, call
38 clear_current_source_symtab_and_line().
40 2006-01-04 Michael Snyder <msnyder@redhat.com>
42 Checkpoint/Restart for Linux.
43 * linux-nat.c: Add support for debugging multiple forks.
44 Add #include for linux-fork.h (interface spec).
45 (super_mourn_inferior): New function pointer.
46 (child_mourn_inferior): New function / target method.
47 (linux_target): Claim to_mourn_inferior method pointer.
48 (child_follow_fork): Call interface to linux-fork, conditionally
49 add new fork processes to list of debugged processes.
50 (kill_inferior): Use interface to linux-fork to kill
53 * linux-fork.h: New file.
54 * linux-fork.c: New file. Support for debugging multiple forks
55 of the same program. Support for checkpoint and restart commands.
57 * infrun.c (nullify_last_target_wait_ptid): New function.
59 * Makefile.in: Add linux-fork.
60 * config/*/linux.mh: Add linux-fork.
61 * NEWS: Mention new functionality.
63 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
65 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
66 Change uses of "illegal" to "invalid".
68 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
70 * ada-exp.y: Considerable reorganization to move functionality
71 from ada-lex.l to here, where it is logically more appropriate.
72 The original reason, however, was to prevent premature name
73 lookups for selector names in record aggregates.
74 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
75 NAME for all of these.
76 (VAR): New artificial token to clarify precedence rules.
78 (empty_stoken): New symbol.
79 (%union): Remove ssym, voidval.
80 (%type): Remove <voidval> type declarations.
81 (syntax definitions): Add aggregates.
82 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
83 Rename some non-terminals to be closer to reference manual usage.
84 Tighten up expression syntax to disallow certain non-Ada
85 constructions such as X and then Y or else Z.
86 (ada_parse): Remove initialization of left_block_context.
87 (write_var_from_name): Remove.
88 (write_var_or_type): New function, containing previous code from
89 defunct write_var_from_name and name_lookup.
90 (block_lookup): New function, moved from ada-lex.l
91 (select_possible_type_sym): New function, factored out of
92 name_lookup, which used to be in ada-lex.l.
93 (find_primitive_type): Ditto.
94 (chop_selector): Ditto.
95 (write_ambiguous_var): New function, factored out of defunct
97 (write_selectors): New function.
98 (write_name_assoc): New function.
99 (write_exp_op_with_string): New function.
101 * ada-lex.l (processId): Change interface to return stoken.
102 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
103 (block_lookup, name_lookup): Remove. Functionality moved to
105 (state IN_STRING): Remove.
106 (rules): Handle string escapes in processString.
108 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
109 yylval.sval (as simple strings).
110 All name look-ups now handled in ada-exp.y.
111 Introduce "::" (COLONCOLON) token and return as separate token.
112 (processId): Change return convention. Comment.
113 Leave leading "'" in place.
114 (processString): New function.
115 (find_dot_all): Add note to comment.
116 Fix problem that allowed match only at the end.
118 * ada-lang.c: Introduce aggregates.
119 (find_struct_field): Add new parameter to count fields skipped, and
120 allow other output parameters to be NULL.
121 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
122 new find_struct_field.
123 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
124 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
125 (num_component_specs, assign_component, assign_aggregate):
126 (aggregate_assign_from_choices,aggregate_assign_positional)
127 (aggregate_assign_others,add_component_interval):
129 (ada_evaluate_subexp): Declare.
130 Add aggregate-related operators.
131 (ada_forward_operator_length): Declare.
132 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
133 Consolidate Ada operators, using ada_forward_operator_length.
134 (ada_search_struct_field): Search in forward order.
135 (ADA_OPERATORS): Add new aggregate operators.
136 (ada_operator_length, ada_op_name, ada_forward_operator_length)
137 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
138 operators and OP_NAME.
139 (ada_type_of_array): Use longest_to_int.
140 (value_assign_to_component): New function.
141 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
143 (ada_forward_operator_length, ada_dump_subexp_body):
146 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
147 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
149 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
151 * ada-lang.c (process_raise_exception_name): Remove extraneous
152 definition from unsubmitted code.
154 (is_lower_alphanum): New function.
155 (ada_decode): Add support for decoding protected object subprograms
156 and entries, and of entities declared inside protected object
158 Also add missing handling for__{DIGITS}+ suffixes.
159 Allow '$<digits>' as valid overloading suffix.
160 (is_name_suffix): Add handling for protected type entriy suffixes.
161 Also add support for protected type subprogram suffixes, but keep
162 it commented out for now, as there is an ambiguity between these
163 entities and other internally generated entities.
164 Allow '$<digits>' as valid overloading suffix.
165 (is_valid_name_for_wild_match): New function.
166 (wild_match): Add an exra level of verification of the entity name
167 before declaring it a match for the given pattern.
169 (ada_type_of_array, ada_evaluate_subexp): Use more proper
170 longest_to_int rather than cast.
172 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
174 (ada_coerce_to_simple_array): Call check_size to make sure
175 that the object size is reasonable.
177 (ada_value_primitive_packed_val): Use correct location in target
178 buffer for extracting packed record fields that are themselves records.
180 (add_defn_to_vec): Do not try to replace a stub type by its full
181 type. Avoids a potential infinite loop.
183 (ada_lookup_symbol): Move return incorrectly placed return statement,
184 causing a loop that should be scanning all object files to only
187 (ada_tag_name_2): New function.
188 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
189 use alternative representation.
191 (ada_find_renaming_symbol): Strip the function name suffix when
192 computing the XR type name.
194 (ada_to_fixed_type): Try determining the tag only if we have the
196 (to_fixed_array_type): Add comments.
198 (ada_check_typedef): Replace expression checking whether the given
199 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
202 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
203 '$' in addition to '.' for runtime auxiliary function name suffixes.
204 See changes to ada_decode above.
206 (struct task_control_block): Add field called_task. (This change is
207 to keep synchronized with our local sources; it does not affect the
210 * ada-typeprint.c (ada_print_type): Use int_string for printing
211 modulus of modular type.
213 (print_range): Trivial editorial comment fix.
215 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
216 double quote in string.
218 2006-01-01 Joel Brobecker <brobecker@adacore.com>
220 * top.c: Add 2006 to list of copyright years in file header.
222 2006-01-01 Joel Brobecker <brobecker@adacore.com>
224 * top.c (print_gdb_version): Update copyright year to 2006.
226 2006-01-01 Roger Sayle <roger@eyesopen.com>
227 Elena Zannoni <ezannoni@redhat.com>
230 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
231 for NULL before assigning this_symtab_psymtab->objfile to objfile.
232 (scan_xcoff_symtab): Initialize next_symbol_text_func.
233 (Committed by Jim Blandy)
235 For older changes see ChangeLog-2005.
241 version-control: never