2007-06-09 Markus Deuling <deuling@de.ibm.com>
[external/binutils.git] / gdb / ChangeLog
1 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2
3         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
4         gdbarch_address_class_type_flags.
5         * dwarf2read.c (read_tag_pointer_type): Likewise.
6         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
7         gdbarch_address_class_type_flags_p.
8         * dwarf2read.c (read_tag_pointer_type): Likewise.
9         * gdbarch.c, gdbarch.h: Regenerate.
10
11 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
12
13         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
14         * value.c (value_as_address): Likewise (comment).
15         * remote-mips.c (common_breakpoint): Likewise.
16         * regcache.c (read_pc_pid): Likewise.
17         * printcmd.c (do_one_display): Likewise.
18         * monitor.c (monitor_write_memory, monitor_read_memory)
19         (monitor_insert_breakpoint): Likewise.
20         * mips-tdep.c (heuristic_proc_start): Likewise.
21         * infrun.c (insert_step_resume_breakpoint_at_frame)
22         (insert_step_resume_breakpoint_at_caller): Likewise.
23         * buildsym.c (record_line): Likewise.
24         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
25         (arm_get_next_pc): Likewise.
26         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
27         (store_regs): Likewise.
28         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
29         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
30         * gdbarch.c, gdbarch.h: Regenerate.
31
32 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
33
34         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
35         * tracepoint.c (scope_info): Likewise.
36         * target.c (debug_print_register): Likewise.
37         * stack.c (frame_info): Likewise.
38         * sh-tdep.c (sh_register_reggroup_p): Likewise.
39         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
40         (sh64_media_print_registers_info)
41         (sh64_compact_print_registers_info): Likewise.
42         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
43         * remote-sim.c (gdbsim_fetch_register): Likewise.
44         * remote.c (packet_reg): Likewise (comment).
45         * reggroups.c (default_register_reggroup_p): Likewise.
46         * regcache.c (regcache_dump): Likewise.
47         * printcmd.c (address_info): Likewise.
48         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
49         * mt-dep.c (mt_registers_info): Likewise.
50         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
51         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
52         (mips_read_fp_register_double, mips_print_fp_register)
53         (mips_print_register, print_gp_register_row, mips_print_registers_info)
54         (mips_register_sim_regno): Likewise.
55         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
56         * inf-ptrace.c (inf_ptrace_fetch_register)
57         (inf_ptrace_store_register): Likewise.
58         * infcmd.c (default_print_registers_info): Likewise.
59         * ia64-linux-nat.c (ia64_linux_fetch_register)
60         (ia64_linux_store_register): Likewise.
61         * i386-linux-nat.c (fetch_register, store_register): Likewise.
62         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
63         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
64         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
65         (hppa_hpux_store_register): Likewise.
66         * findvar.c (locate_var_value): Likewise.
67         * dwarf2loc.c (locexpr_describe_location): Likewise.
68         * dwarf2-frame.c (execute_cfa_program): Likewise.
69         * arm-tdep.c (arm_push_dummy_call): Likewise.
70         * arch-utils.c (legacy_register_sim_regno): Likewise.
71         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
72         * alpha-nat.c (fetch_osf_core_registers): Likewise.
73         * mi/mi-main.c (mi_cmd_data_list_register_names)
74         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
75         (mi_cmd_data_write_register_values): Likewise.
76         * gdbarch.c, gdbarch.h: Regenerate.
77
78 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
79
80         * target-memory.c (blocks_to_erase): Correct off-by-one error.
81
82 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
83         
84         * remote.c (process_g_packet): Don't check size.
85         * gdbarch.sh: Remove register_bytes_ok.
86         * gdbarch.c: Regenerated.
87         * gdbarch.h: Regenerated.
88         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
89         (m68k_register_bytes_ok): Remove.
90         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
91         
92 2007-06-06  Andreas Schwab  <schwab@suse.de>
93
94         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
95         (destroy_addr_space_name): Define.
96         (libunwind_load): Get address of destroy_addr_space function.
97         (libunwind_frame_cache): Destroy unw_addr_space_t object before
98         returning unsuccessfully.
99         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
100         returning.
101         (libunwind_sigtramp_frame_sniffer): Likewise.
102         (libunwind_get_reg_special): Likewise.
103
104 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
105
106         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
107         gdbarch_fetch_pointer_argument.
108         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
109         * gdbarch.c, gdbarch.h: Regenerate.
110
111 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
112
113         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
114         gdbarch_have_nonsteppable_watchpoint.
115         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
116         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
117         gdbarch_cannot_step_breakpoint.
118         * infrun.c (resume): Likewise.
119         * gdbarch.c, gdbarch.h: Regenerate.
120
121 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
122
123         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
124         * stack.c (print_frame_args): Likewise.
125         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
126         * stack.c (print_args_stub, frame_info): Likewise.
127         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
128         * stack.c (print_args_stub, frame_info): Likewise.
129         * gdbarch.c, gdbarch.h: Regenerate.
130
131 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
132
133         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
134         gdbarch_coff_make_msymbol_special.
135         * coffread.c (coff_symtab_read): Likewise.
136         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
137         gdbarch_elf_make_msymbol_special.
138         * elfread.c (elf_symtab_read): Likewise.
139         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
140         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
141         * gdbarch.c, gdbarch.h: Regenerate.
142
143 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
144
145         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
146         gdbarch_frame_red_zone_size.
147         * gdbarch.c, gdbarch.h: Regenerate.
148
149 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
150
151         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
152         * infcall.c (call_function_by_hand): Likewise.
153         * gcore.c (derive_stack_segment): Likewise.
154         * frame.c (frame_id_inner): Likewise.
155         * arch-utils.c (core_addr_lessthan): Likewise (comment).
156         * ada-lang.c (ensure_lval): Likewise.
157         * gdbarch.c, gdbarch.h: Regenerate.
158
159 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
160
161         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
162         gdbarch_address_to_pointer.
163         * findvar.c (store_typed_address): Likewise.
164         * gdbtypes.c (make_pointer_type): Likewise (comment).
165         * procfs.c (procfs_address_to_host_pointer): Likewise.
166         * std-regs.c (value_of_builtin_frame_reg): Likewise.
167         (value_of_builtin_frame_fp_reg): Likewise.
168         (value_of_builtin_frame_pc_reg): Likewise.
169         * utils.c (paddress): Likewise (comment).
170         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
171         gdbarch_pointer_to_address.
172         * findvar.c (extract_typed_address): Likewise.
173         * gdbtypes.c (make_pointer_type): Likewise (comment).
174         * valops.c (value_cast): Likewise (comment).
175         * gdbarch.c, gdbarch.h: Regenerate.
176
177 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
178
179         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
180         * infrun.c (handle_inferior_event): Likewise.
181         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
182         gdbarch_get_longjmp_target_p.
183         * breakpoint.c (breakpoint_re_set): Likewise.
184         * infrun.c (handle_inferior_event): Likewise.
185         * gdbarch.c, gdbarch.h: Regenerate.
186
187 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
188
189         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
190         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
191         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
192         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
193         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
194         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
195         find_stub_with_shl_get, cover_find_stub_with_shl_get,
196         initialize_hp_cxx_exception_support, child_enable_exception_callback,
197         current_ex_event, child_get_current_exception_event): Remove.
198         (hppa_hpux_inferior_created): Remove.
199         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
200
201         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
202         (deprecated_exception_support_initialized): Remove.
203         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
204         (deprecated_exception_support_initialized): Remove.
205         (breakpoint_init_inferior): Remove handling of non-zero
206         deprecated_exception_catchpoints_are_fragile.
207
208         * symtab.h (deprecated_hp_som_som_object_present): Remove.
209         * symtab.c (deprecated_hp_som_som_object_present): Remove.
210         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
211         deprecated_hp_som_som_object_present.
212         * eval.c (evaluate_subexp_standard): Likewise.
213         * valops.c (value_cast): Likewise.
214
215         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
216         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
217         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
218
219 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
220
221         * objfiles.h (ImportEntry, ExportEntry): Remove types.
222         (struct objfile): Remove import_list, import_list_size,
223         export_list, export_list_size members.
224         (is_in_import_list): Remove prototype.
225         * objfiles.c (is_in_import_list): Remove.
226         * somread.c (init_import_symbols, init_export_symbols): Remove.
227         (som_symfile_read): Do not call init_import_symbols.  Do not
228         set objfile->export_list and objfile->export_list_size.
229
230 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
231
232         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
233         Use the original objfile if necessary.
234
235 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
236
237         * defs.h (ldirname): New prototype.
238         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
239         missing.
240         * utils.c (ldirname): New function.
241         * xml-tdesc.c (file_read_description_xml): Use ldirname.
242
243 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
244
245         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
246
247 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
248
249         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
250
251 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
252
253         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
254
255 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
256
257         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
258         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
259         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
260         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
261         (ppc_linux_in_sigtramp, insn_is_sigreturn,
262         ppc_linux_at_sigtramp_return_path): Remove.
263
264 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
265
266         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
267         (xtensa_register_write_masked, xtensa_register_read_masked)
268         (xtensa_extract_return_value, xtensa_store_return_value
269         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace 
270         TARGET_BYTE_ORDER by gdbarch_byte_order.
271         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
272         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
273         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
274         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
275         (sh64_push_dummy_call, sh64_extract_return_value)
276         (sh64_store_return_value, sh64_register_convert_to_virtual)
277         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
278         (sh64_pseudo_register_write, sh64_do_fp_register)
279         (sh64_frame_prev_register): Likewise.
280         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
281         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
282         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
283         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
284         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
285         * ppc-linux-nat.c (store_register): Likewise.
286         * nto-tdep.c (nto_find_and_open_solib)
287         (nto_init_solib_absolute_prefix): Likewise.
288         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
289         (mips_convert_register_p, mips_eabi_push_dummy_call)
290         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
291         (mips_o32_push_dummy_call, mips_o32_return_value)
292         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
293         (mips_read_fp_register_single, mips_read_fp_register_double)
294         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
295         (mips_breakpoint_from_pc): Likewise.
296         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
297         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
298         (mips_linux_o32_sigframe_init): Likewise.
299         * m32r-tdep.c (m32r_memory_insert_breakpoint)
300         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
301         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
302         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
303         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
304         * coffread.c (process_coff_symbol): Likewise.
305         * arm-tdep.c (convert_from_extended, convert_to_extended)
306         (gdb_print_insn_arm): Likewise.
307
308 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
309
310         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
311         * i386-tdep.c (i386_dbx_reg_to_regnum)
312         (i386_svr4_reg_to_regnum): Likewise.
313         * inf-ptrace.c (inf_ptrace_fetch_registers)
314         (inf_ptrace_store_registers): Likewise.
315         * corelow.c (get_core_registers): Likewise.
316         * i386-linux-nat.c (supply_gregset, fill_gregset)
317         (i386_linux_fetch_inferior_registers)
318         (i386_linux_store_inferior_registers): Likewise.
319         * remote.c (init_remote_state,packet_reg_from_regnum)
320         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
321         (remote_prepare_to_store,store_registers_using_G)
322         (remote_store_registers,remote_arch_state): Likewise.
323         * tracepoint.c (encode_actions): Likewise.
324         * mi/mi-main.c (mi_cmd_data_list_register_names)
325         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
326         (mi_cmd_data_write_register_values): Likewise.
327         * tui/tui-regs.c (tui_show_register_group)
328         (tui_show_register_group): Likewise.
329         * xtensa-tdep.h (FP_ALIAS): Likewise.
330         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
331         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
332         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
333         * win32-nat.c (do_win32_fetch_inferior_registers)
334         (do_win32_store_inferior_registers,fetch_elf_core_registers
335         * user-regs.h: Likewise (comment).
336         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
337         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
338         * target-descriptions.h: Likewise (comment).
339         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
340         * target.c (debug_print_register): Likewise.
341         * stack.c (frame_info): Likewise.
342         * stabsread.c (define_symbol): Likewise.
343         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
344         (sh64_media_print_registers_info)
345         (sh64_compact_print_registers_info): Likewise.
346         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
347         * rs6000-nat.c (fetch_register,store_register): Likewise.
348         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
349         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
350         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
351         * remote-m32r-sdi.c (m32r_fetch_registers)
352         (m32r_store_registers): Likewise.
353         * reggroups.c (default_register_reggroup_p): Likewise.
354         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
355         (regcache_restore,regcache_dump): Likewise.
356         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
357         * mips-tdep.c (mips_xfer_register,mips_register_name)
358         (mips_register_reggroup_p,mips_pseudo_register_read)
359         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
360         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
361         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
362         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
363         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
364         (print_gp_register_row,mips_print_registers_info)
365         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
366         (mips_register_sim_regno): Likewise.
367         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
368         (mips_linux_n32n64_sigframe_init): Likewise.
369         * mips-linux-nat.c (mips_linux_register_addr)
370         (mips64_linux_register_addr): Likewise.
371         * findvar.c (value_of_register): Likewise.
372         * infcmd.c (default_print_registers_info,registers_info)
373         (print_vector_info,print_float_info): Likewise.
374         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
375         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
376         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
377         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
378         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
379         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
380         (ia64_cannot_store_register,ia64_linux_fetch_registers)
381         (ia64_linux_store_registers): Likewise.
382         * hpux-thread.c (hpux_thread_fetch_registers)
383         (hpux_thread_store_registers): Likewise.
384         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
385         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
386         (h8300_register_type): Likewise.
387         * dwarf2-frame.c (dwarf2_frame_cache)
388         (dwarf2_frame_state_alloc_regs): Likewise.
389         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
390         (cris_cannot_store_register,crisv32_cannot_fetch_register)
391         (crisv32_cannot_store_register,cris_register_name): Likewise.
392         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
393         * arch-utils.c (legacy_register_sim_regno)
394         (legacy_virtual_frame_pointer): Likewise.
395         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
396         * arm-tdep.h: Likewise (comment).
397         * frv-tdep.c (frv_register_sim_regno): Likewise.
398         * m68klinux-nat.c (old_fetch_inferior_registers)
399         (old_store_inferior_registers): Likewise.
400         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
401         * irix5-nat.c (fetch_core_registers): Likewise.
402         * hppa-tdep.c (hppa_frame_cache): Likewise.
403         * hppa-linux-nat.c (hppa_linux_register_addr)
404         (hppa_linux_fetch_inferior_registers)
405         (hppa_linux_store_inferior_registers): Likewise.
406         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
407         (hppa_hpux_store_inferior_registers): Likewise.
408         * amd64-nat.c (amd64_native_gregset_reg_offset)
409         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
410         * dbug-rom.c (dbug_regname): Likewise.
411         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
412         (HARD_PAGE_REGNUM (comment)): Likewise.
413         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
414         * i386-tdep.c (i386_dbx_reg_to_regnum)
415         (i386_svr4_reg_to_regnum): Likewise.
416         * mi/mi-main.c (mi_cmd_data_list_register_names)
417         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
418         (mi_cmd_data_write_register_values): Likewise.
419         * gdbarch.c, gdbarch.h: Regenerate.
420         * tui/tui-regs.c (tui_show_register_group): Likewise.
421         * xtensa-tdep.h (FP_ALIAS): Likewise.
422         * user-regs.h: Likewise (comment).
423         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
424         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
425         * target-descriptions.h: Likewise (comment).
426         * target.c (debug_print_register): Likewise.
427         * stack.c (frame_info): Likewise.
428         * stabsread.c (define_symbol): Likewise.
429         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
430         (sh64_compact_print_registers_info): Likewise.
431         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
432         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
433         (regcache_restore,regcache_dump): Likewise.
434         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
435         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
436         (mips_stab_reg_to_regnum): Likewise.
437         * findvar.c (value_of_register): Likewise.
438         * infcmd.c (default_print_registers_info,registers_info)
439         (print_vector_info,print_float_info): Likewise.
440         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
441         * h8300-tdep.c (h8300_register_type): Likewise.
442         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
443         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
444         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
445         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
446         * parse.c: Remove comment.
447         * gdbarch.c, gdbarch.h: Regenerate
448
449 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
450
451         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
452         gdbarch_cannot_fetch_register.
453         * alpha-nat.c (fetch_osf_core_registers): Likewise.
454         * hppa-linux-nat.c (fetch_register): Likewise.
455         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
456         * m68klinux-nat.c (fetch_register): Likewise.
457         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
458         Likewise.
459         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
460         gdbarch_cannot_store_register.
461         * hppa-linux-nat.c (store_register): Likewise.
462         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
463         * regcache.c (regcache_raw_write): Likewise.
464         * m68klinux-nat.c (store_register): Likewise.
465         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
466         * gdbarch.c, gdbarch.h: Regenerate.
467
468 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
469
470         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
471         * gdbarch.c, gdbarch.h: Regenerate.
472
473 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
474
475         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
476         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
477         * gdbarch.c, gdbarch.h: Regenerate.
478
479 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
480
481         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
482         * ax-gdb.c (gen_bitfield_ref): Likewise.
483         * mi/mi-main.c (get_register): Likewise.
484         * findvar.c (default_value_from_register, extract_signed_integer)
485         (extract_unsigned_integer, extract_long_unsigned_integer)
486         (store_signed_integer, store_unsigned_integer): Likewise.
487         * regcache.c (regcache_dump): Likewise.
488         * value.c (lookup_internalvar, value_of_internalvar)
489         (set_internalvar): Likewise.
490         * defs.h: Likewise.
491         * valprint.c (print_binary_chars, print_octal_chars)
492         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
493         * infcmd.c (default_print_registers_info): Likewise.
494         * arch-utils.c (selected_byte_order, show_endian): Likewise.
495         * stabsread.c (define_symbol): Likewise.
496         * doublest.c (floatformat_from_length, floatformat_from_type)
497         (extract_typed_floating, store_typed_floating): Likewise.
498         * gdbarch.c, gdbarch.h: Regenerate.
499
500 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
501
502         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
503         gdbarch_call_dummy_location.
504         * infcall.c (call_function_by_hand): Likewise.
505         * inferior.h: Change comment.
506         * arch-utils.c: Change comment.
507         * gdbarch.c, gdbarch.h: Regenerate.
508
509 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
510
511         * solib-aix5.c: Delete.
512         * Makefile.in (solib-aix5.o): Delete rule.
513
514 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
515
516         * breakpoint.h (enum bpstat_what_main_action): Remove
517         BPSTAT_WHAT_THROUGH_SIGTRAMP.
518         * infrun.c (process_event_stop_test): Do not check for it.
519
520 2007-05-22  Chris Dearman  <chris@mips.com>
521             Maciej W. Rozycki  <macro@mips.com>
522
523         * ser-unix.c (show_serial_hwflow): New function.
524         (hardwire_raw): Add hardware flow control support.
525         (_initialize_ser_hardwire): Add "set/show remoteflow".
526         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
527         * NEWS: Document the new command.
528
529 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
530
531         * config/i386/tm-linux.h (sys_quotactl): Do not define.
532         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
533         define for i[[3456]]86-*-linux* native configurations.
534         * config.in, configure: Regenerate.
535
536 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
537
538         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
539         a core file. Add comment in the function description.
540
541 2007-05-18  Caroline Tice  <ctice@apple.com>
542
543         * c-valprint.c (c_value_print):  If the initialized field of the
544         value struct is 0, print out "[uninitialized]" before the value.
545         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field; 
546         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a 
547         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
548         ctx->initialized appropriately. Verify no location op follows
549         DW_OP_GNU_uninit.
550         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
551         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to 
552         set_value_initialized.
553         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
554         (decode_locdesc): Add case for DW_OP_GNU_uninit.
555         * value.c (struct value):  New field, initialized.
556         (allocate_value): Initialize new field.
557         (set_value_initialized): New function.
558         (value_initialized): New function.
559         * value.h (value_initialized): New extern declaration.
560         (set_value_initialized): Likewise.
561         
562 2007-05-18  Caroline Tice  <ctice@apple.com>
563
564         * MAINTAINERS (Write After Approval): Add self.
565         
566 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
567
568         * gdbtypes.c (make_reference_type): Preserve the type chain
569         and set the length of all the variants of the pointer type.
570
571 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
572
573         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
574         and set the length of all the variants of the pointer type.
575
576 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
577
578         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
579         comment.
580         (mips_o64_push_dummy_call): Reformat a comment.
581
582 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
583
584         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
585         (score_prologue_frame_base_address): Return fp to keep gdb print
586         local variables correctly when debugging information is stabs.
587
588         (score_analyze_prologue): For software watchpoint, fetch all the
589         instructions from range [startaddr, pc] once and identify them locally
590         to reduce memory access.
591         (score_malloc_and_get_memblock, score_free_memblock)
592         (score_adjust_memblock_ptr): New functions.
593         (score_fetch_inst): Fetch single instruction or mutiple instructions.
594
595         (score_target_can_use_watch, score_stopped_by_watch)
596         (score_target_insert_watchpoint, score_target_remove_watchpoint)
597         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
598         New functions for remote & local hw-watchpoint and hw-breakpoint.
599
600 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
601
602         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
603         declarations as well.
604
605 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
606
607         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
608         * config/arm/tm-embed.h: Delete file.
609
610         * arm-tdep.h (arm_software_single_step): Declare.
611         * arm-tdep.c (arm_software_single_step): Make global.
612         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
613         from here to ...
614         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
615         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
616         * armobsd-tdep.c (armobsd_init_abi): ... here ...
617         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
618
619         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
620         allow defines to be overriden by TM file.
621         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
622         change default to {0xbe,0xbe}.
623         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
624         arm_obsd_thumb_be_breakpoint): New global variables.
625         (armobsd_init_abi): Override tdep->thumb_breakpoint and
626         tdep->thumb_breakpoint_size.
627         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
628         (arm_wince_init_abi): Override tdep->thumb_breakpoint and 
629         tdep->thumb_breakpoint_size.
630
631         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
632
633 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
634
635         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
636         saved-gpreg-size".
637
638         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
639         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
640         (mips_stack_argsize_string, mips_stack_argsize): Delete.
641         (mips_abi_regsize): Simplify.
642         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
643         (mips_n32n64_return_value, mips_o32_push_dummy_call)
644         (mips_o32_return_value, mips_o64_push_dummy_call)
645         (mips_o64_return_value): Propogate constant register sizes.  Use the
646         ABI register size instead of mips_stack_argsize.
647         (mips_dump_tdep): Don't print mips_stack_argsize.
648         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
649         settings.
650
651 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
652
653         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
654         * config/mips/tm-linux.h: Delete.
655         * mips-linux-tdep.c (mips_svr4_so_ops): New.
656         (mips_linux_in_dynsym_resolve_code): Make static.  Use
657         svr4_in_dynsym_resolve_code.
658         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
659         set_solib_ops.
660         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
661         global.
662         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
663         * Makefile.in (mips-linux-tdep.o): Update.
664         * solib.c (set_solib_ops): New.
665         (current_target_so_ops): Update comment.
666         * solib.h (set_solib_ops): New prototype.
667
668 2007-05-16  Chris Dearman  <chris@mips.com>
669
670         * printcmd.c (do_examine): Fix typos in a comment.
671
672 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
673
674         * configure.ac: Allow sysroots to be relocated under $prefix as
675         well as $exec_prefix.
676         * configure: Regenerate.
677
678 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
679
680         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
681         (offsetof): Do not define.
682         (find_stub_with_shl_get): Use numerical value 3 instead of
683         symbolic value TYPE_PROCEDURE.
684
685 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
686
687         * gdb_proc_service.h (paddr_t): Delete typedef.
688         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
689         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
690         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
691         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
692         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
693         * Makefile.in (proc-service.o): Update.
694
695 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
696
697         * Makefile.in (mips-tdep.o): Update.
698         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
699         unwinder.
700
701 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
702
703         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
704         instead of store_typed_address.
705         * value.c (pack_long): New.
706         (value_from_longest): Use it.
707         * value.h (pack_long): New prototype.
708
709 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
710
711         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
712         DW_EH_PE_signed if appropriate.
713
714 2007-05-14  Paul Brook  <paul@codesourcery.com>
715             Daniel Jacobowitz  <dan@codesourcery.com>
716
717         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
718         function.
719         (dwarf_decode_lines): Check for line info without a file.
720
721 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
722
723         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
724         as hexadecimal.
725
726 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
727
728         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
729         STRUCTOP_STRUCT.
730         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
731         STRUCTOP_STRUCT.
732         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
733
734 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
735
736         * gdbarch.sh (read_sp): Remove.
737         * gdbarch.c, gdbarch.h: Regenerate.
738         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
739
740         * avr-tdep.c (avr_read_sp): Remove.
741         (avr_unwind_sp): New function.
742         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
743         * mips-tdep.c (mips_read_sp): Remove.
744         (mips_unwind_sp): New function.
745         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
746         * score-tdep.c (score_read_unsigned_register): Remove.
747         (score_read_sp): Remove.
748         (score_unwind_sp): New function.
749         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
750
751 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
752
753         * buildsym.c (start_subfile): Handle absolute pathnames
754         while comparing subfile names.
755
756 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
757
758         * hppa-hpux-tdep.c: Include "regcache.h".
759         * hppa-linux-tdep.c: Likewise.
760         * hppa-tdep.c: Include "gdb_stdint.h".
761         (find_unwind_entry): Cast host pointer to uintptr_t before passing
762         it to paddr_nz.
763         * Makefile.in: Update dependencies.
764
765 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
766
767         * blockframe.c: Remove obsolete comments.
768         * alpha-nat.c (fetch_osf_core_registers): Update comment.
769         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
770         * hppa-tdep.h (enum hppa_regnum): Likewise.
771         * mips-tdep.h: Likewise.
772         * m68hc11-tdep.c: Likewise.
773
774 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
775
776         * inferior.h (read_sp): Remove prototype.
777         * regcache.c (read_sp): Remove.
778         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
779         * infcall.c (call_function_by_hand): Likewise.
780         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
781         of calling read_sp.
782         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
783
784 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
785
786         * i386-linux-nat.c (i386_linux_resume): Use regcache functions 
787         instead of read_register and read_register_pid.
788
789         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE 
790         argument instead of PTID.  Use regcache functions instead of
791         read_register_pid.
792         (ia64_linux_insert_watchpoint): Update call.
793         (ia64_linux_stopped_data_address): Use regcache functions
794         instead of read_register_pid and write_register_pid.
795
796 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
797
798         * libunwind-frame.h (struct regcache): Add forward declaration.
799         (libunwind_get_reg_special): Add REGCACHE argument.
800         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
801         argument.  Pass it to unw_init_remote_p.
802
803         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
804         libunwind_get_reg_special.
805         (ia64_access_reg): Remove "write" case.
806         (ia64_access_fpreg): Likewise.  Read from next_frame passed
807         as callback argument instead of from current_regcache.
808         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
809         passed as callback argument instead of from current_regcache.
810         (ia64_access_rse_fpreg): New function.
811         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
812
813 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
814
815         * NEWS: Mention SPU overlay support.
816
817 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
818
819         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
820
821 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
822
823         * breakpoint.c (remove_breakpoint): Do not remove software
824         breakpoints in unmapped overlay sections.
825
826 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
827
828         * spu-tdep.c: Include "observer.h".
829         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
830         (spu_overlay_data): New variable.
831         (struct spu_overlay_table): New type.
832         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
833         spu_overlay_new_objfile): New functions.
834         (spu_gdbarch_init): Install spu_overlay_update.
835         (_initialize_spu_tdep): Register spu_overlay_new_objfile, 
836         allocate spu_overlay_data objfile data.
837
838 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
839
840         * gdbarch.sh (overlay_update): New gdbarch function.
841         (struct obj_section): Add forward declaration.
842         * gdbarch.c, gdbarch.h: Regenerate.
843
844         * symfile.c (simple_overlay_update): Make global.
845         (target_overlay_update): Remove variable.
846         (overlay_is_mapped): Call gdbarch_overlay_update instead of
847         target_overlay_update.
848         (overlay_load_command): Likewise.
849         * symfile.h (struct obj_section): Add forward declaration.
850         (simple_overlay_update): Add prototype.
851
852         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
853
854 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
855
856         * observer.sh: Add "struct objfile" forward declaration.
857         * target.h (deprecated_target_new_objfile_hook): Remove.
858         * symfile.c (deprecated_target_new_objfile_hook): Remove.
859         (clear_symtab_users): Call observer_notify_new_objfile.
860         (symbol_file_add_with_addrs_or_offsets): Likewise.
861         * rs6000-nat.c: Include "observer.h".
862         (vmap_ldinfo): Call observer_notify_new_objfile.
863         (xcoff_relocate_core): Likewise.
864         * remote.c (remote_new_objfile_chain): Remove.
865         (remote_new_objfile): Do not call remote_new_objfile_chain.
866         (_initialize_remote): Use observer_attach_new_objfile.
867         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
868         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
869         (_initialize_tui_hooks): Use observer_attach_new_objfile.
870         * aix-thread.c: Include "observer.h".
871         (target_new_objfile_chain): Remove.
872         (new_objfile): Do not call target_new_objfile_chain.
873         (_initialize_aix_thread): Use observer_attach_new_objfile.
874         * hpux-thread.c: Include "observer.h"
875         (target_new_objfile_chain): Remove.
876         (hpux_thread_new_objfile): Make static.  Do not call
877         target_new_objfile_chain.
878         (_initialize_hpux_thread): Use observer_attach_new_objfile.
879         * linux-thread-db.c: Include "observer.h".
880         (target_new_objfile_chain): Remove.
881         (thread_db_new_objfile): Do not call target_new_objfile_chain.
882         (_initialize_thread_db): Use observer_attach_new_objfile.
883         * sol-thread.c: Include "observer.h".
884         (target_new_objfile_chain): Remove.
885         (sol_thread_new_objfile): Make static.  Do not call
886         target_new_objfile_chain.
887         (_initialize_sol_thread): Use observer_attach_new_objfile.
888         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
889         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
890         $(observer_h).
891
892 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
893
894         * gdbarch.sh (remote_translate_xfer_address): Remove.
895         * gdbarch.h, gdbarch.c: Regenerate.
896         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
897         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
898         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
899         call gdbarch_remote_translate_xfer_address.
900         * frv-tdep.c (frv_gdbarch_init): Do not call
901         set_gdbarch_remote_translate_xfer_address.
902         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
903         (ia64_gdbarch_init): Do not install it.
904
905 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
906
907         * NEWS: Mention change in handling the -tui option.
908
909 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
910
911         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
912         typo.
913
914 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
915
916         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
917         (breakpoint_inserted_here_p): Call it.
918         (software_breakpoint_inserted_here_p): Likewise.
919
920 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
921
922         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
923         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
924         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
925         (inf_ptrace_store_register): Likewise.
926         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
927         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
928
929         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
930
931         * linux-nat.c (linux_trad_target): Adapt parameter list.
932         * linux-nat.h (linux_trad_target): Likewise.
933
934         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
935
936         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
937         (mips_linux_cannot_store_register): Likewise.
938         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
939         Return (CORE_ADDR) -1 for registers that cannot be fetched or
940         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
941         (mips64_linux_register_addr): Likewise.
942         (mips_linux_register_u_offset): Adapt parameter list.  Pass
943         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
944
945         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
946         * config/mips/nm-linux.h: Delete file.
947
948 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
949
950         * remote.c (remote_detach): Error out if remote can't detach.
951
952 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
953
954         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
955         instruction's opcode in the "opcode" variable and declares new
956         variable "closing_insn".
957
958 2007-05-10  Chris Dearman  <chris@mips.com>
959             Maciej W. Rozycki  <macro@mips.com>
960
961         * cli/cli-setshow.c (do_setshow_command): Remove trailing
962         whitespace when setting a var_filename.
963
964 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
965         
966         * main.c (captured_main): Recognize -tui option and print an error
967         message when the TUI is not configured.
968         
969 2007-05-09  Andreas Schwab  <schwab@suse.de>
970
971         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
972         set removed members.
973         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
974
975 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
976
977         * gdbarch.sh (deprecated_store_struct_return): Remove.
978         * gdbarch.c, gdbarch.h: Regenerate.
979         * frv-tdep.c (frv_store_struct_return): Remove.
980         (frv_gdbarch_init): Do not install it.
981
982 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
983
984         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
985         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
986         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
987
988 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
989
990         * spu-linux-nat.c: Include "gdb_stdint.h".
991         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
992         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
993         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
994         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
995         (spu_child_wait): Mark up string for translation.
996
997 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
998             Luis Machado  <luisgpm@br.ibm.com>
999
1000         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
1001         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
1002         BC_INSTRUCTION): Define.
1003         (deal_with_atomic_sequence): New function.
1004         (rs6000_software_single_step): Call deal_with_atomic_sequence.
1005         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
1006         gdbarch_software_single_step routine.
1007
1008 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
1009
1010         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
1011         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
1012         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
1013         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
1014         spu_child_post_attach, spu_fetch_inferior_registers,
1015         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
1016         memory addresses as ULONGEST, not CORE_ADDR.
1017
1018 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
1019
1020         * gdbarch.sh: Add skip_permanent_breakpoint callback.
1021         * gdbarch.h, gdbarch.c: Regenerate.
1022
1023         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
1024         (resume): Call gdbarch_skip_permanent_breakpoint instead of
1025         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
1026
1027         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
1028         Add REGCACHE argument.  Use it instead of read/write_register.
1029         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
1030
1031         * config/pa/tm-hppah.h: Delete file.
1032         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
1033         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
1034
1035 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
1036
1037         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
1038         * NEWS: Mention improved C++ thunk support.
1039         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
1040         * cp-abi.c (cplus_skip_trampoline): New.
1041         * cp-abi.h (cplus_skip_trampoline): New prototype.
1042         (struct cp_abi_ops): Add skip_trampoline member.
1043         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
1044         (init_gnuv3_ops): Set skip_trampoline.
1045
1046 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
1047
1048         * rs6000-tdep.c (struct frame_extra_info): Delete.
1049
1050 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
1051
1052         * linux-thread-db.c: Update some FIXME comments.
1053         (thread_db_xfer_partial): Delete.
1054         (init_thread_db_ops): Do not set to_xfer_partial.
1055
1056 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1057
1058         * inftarg.c, infptrace.c: Remove files.
1059         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
1060         (inftarg.o, infptrace.o): Remove rules.
1061         * gdbcore.h (register_addr): Remove prototype.
1062         * inferior.h (kill_inferior, store_inferior_registers,
1063         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
1064         call_ptrace, pre_fork_inferior): Remove prototypes.
1065         * target.h (child_xfer_memory, child_pid_to_exec_file, 
1066         child_core_file_to_sym_file, child_post_attach,
1067         child_post_startup_inferior, child_acknowledge_created_inferior,
1068         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
1069         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
1070         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
1071         child_follow_fork, child_reported_exec_events_per_exec_call,
1072         child_has_exited, child_thread_alive): Remove prototypes.
1073
1074 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1075
1076         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
1077         (sparc_store_inferior_registers): Likewise.
1078         * sparc-nat.c (fetch_inferior_registers): Rename to ...
1079         (sparc_fetch_inferior_registers): ... this.
1080         (store_inferior_registers): Rename to ...
1081         (sparc_store_inferior_registers): ... this.
1082         (sparc_target): Update callback names.
1083         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise. 
1084         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise. 
1085
1086 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1087
1088         * linux-nat.c (child_post_attach): Rename to ...
1089         (linux_child_post_attach): ... this.  Make static.
1090         (child_follow_fork): Rename to ...
1091         (linux_child_follow_fork): ... this.  Make static.
1092         (child_insert_fork_catchpoint): Rename to ...
1093         (linux_child_insert_fork_catchpoint): ... this.  Make static.
1094         (child_insert_vfork_catchpoint): Rename to ...
1095         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
1096         (child_insert_exec_catchpoint): Rename to ...
1097         (linux_child_insert_exec_catchpoint): ... this.  Make static.
1098         (child_pid_to_exec_file): Rename to ...
1099         (linux_child_pid_to_exec_file): ... this.  Make static.
1100         Add prototype.
1101         (linux_handle_extended_wait): Update call.
1102         (linux_xfer_partial): Update callback routine names.
1103
1104 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1105
1106         * configure.host (alpha*-*-osf[12]*): Remove support.
1107         * NEWS: Mention removed configurations.
1108
1109         * config/alpha/alpha-osf1.mh: Delete file.
1110         * config/alpha/alpha-osf2.mh: Delete file.
1111         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
1112         and infptrace.o.
1113         * config/alpha/nm-osf.h: Delete file.
1114         * config/alpha/nm-osf2.h: Delete file.
1115         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
1116         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
1117         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
1118
1119         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
1120         (register_addr, kernel_u_size): Remove.
1121         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
1122
1123 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1124
1125         * regcache.c (regcache_invalidate): New function.
1126         (register_cached): Remove.
1127         (set_register_cached): Remove.
1128         (deprecated_registers_fetched): Remove.
1129         (registers_changed): Use regcache_invalidate instead
1130         of set_register_cached.
1131         (regcache_raw_read): Update comment.
1132
1133         * regcache.h (regcache_invalidate): Add prototype.
1134         (register_cached): Remove.
1135         (set_register_cached): Remove.
1136         (deprecated_registers_fetched): Remove.
1137
1138         * findvar.c (value_of_register): Do not call register_cached.
1139         * frame.c (frame_register): Likewise.
1140         * tui/tui-regs.c (tui_get_register): Likewise.
1141
1142         * remote.c (fetch_register_using_p): Do not call set_register_cached.
1143         (process_g_packet): Likewise.
1144         (remote_fetch_registers): Likewise.
1145         * remote-sim.c (gdbsim_fetch_register): Likewise.
1146         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
1147         by regcache_invalidate.
1148         (mt_pseudo_register_write): Likewise.
1149         * sh-tdep.c (sh_pseudo_register_write): Likewise.
1150
1151         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
1152         call by loop over regcache_raw_supply (..., NULL).
1153
1154 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1155
1156         * target.h (struct target_ops): Add REGCACHE parameter to
1157         to_prepare_to_store.
1158         (target_prepare_to_store): Likewise.
1159         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
1160         (update_current_target): Adapt prepare_to_store de_fault rule.
1161
1162         * regcache.c (regcache_raw_write): Pass regcache to
1163         target_prepare_to_store.
1164
1165         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
1166         Do not call CHILD_PREPARE_TO_STORE.
1167         * gnu-nat.c (gnu_prepare_to_store): Likewise.
1168         * procfs.c (procfs_prepare_to_store): Likewise.
1169
1170         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
1171         * go32-nat.c (go32_prepare_to_store): Likewise.
1172         * monitor.c (monitor_prepare_to_store): Likewise.
1173         * nto-procfs.c (procfs_prepare_to_store): Likewise.
1174         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
1175         * remote-mips.c (mips_prepare_to_store): Likewise.
1176         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
1177         * win32-nat.c (win32_prepare_to_store): Likewise.
1178
1179         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
1180         Use it instead of current_regcache.
1181
1182         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
1183         parameter.  Pass it on to next target.
1184         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
1185
1186 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1187
1188         * target.h (struct regcache): Add forward declaration.
1189         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
1190         and to_store_registers target operations.
1191         (target_fetch_registers, target_store_registers): Update.
1192
1193         * regcache.c (regcache_raw_read): Replace register_cached by
1194         regcache_valid_p.  Pass regcache to target_fetch_registers.
1195         (regcache_raw_write): Pass regcache to target_store_registers.
1196
1197         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
1198         store_regs, store_wmmx_regs): Replace register_cached by
1199         regcache_valid_p.
1200
1201         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
1202         to target_fetch_registers calls.
1203         * corelow.c (core_open): Likewise.
1204         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
1205         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
1206         ps_lsetfpregs): Likewise.
1207         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
1208         ps_lsetfpregs): Likewise.
1209         * win32-nat.c (win32_resume): Likewise.
1210         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
1211         to target_store_registers call.
1212         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
1213
1214         * inferior.h (store_inferior_registers): Update prototype.
1215         (fetch_inferior_registers): Likewise.
1216         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
1217         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
1218         Update function pointer signatures.
1219
1220         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
1221         use it instead of current_regcache, update calls.
1222         (aix_thread_store_registers): Likewise.
1223         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
1224         (alphabsd_store_inferior_registers): Likewise.
1225         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
1226         (amd64bsd_store_inferior_registers): Likewise.
1227         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
1228         (amd64_linux_store_inferior_registers): Likewise.
1229         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
1230         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
1231         fetch_wmmx_regs, store_wmmx_regs): Likewise.
1232         (arm_linux_fetch_inferior_registers): Likewise.
1233         (arm_linux_store_inferior_registers): Likewise.
1234         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
1235         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
1236         (store_register, store_regs, store_fp_register, store_fp_regs,
1237         armnbsd_store_registers): Likewise.
1238         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
1239         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
1240         (bsd_uthread_store_registers): Likewise.
1241         * corelow.c (get_core_registers): Likewise.
1242         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
1243         go32_store_registers): Likewise.
1244         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
1245         (hppabsd_store_registers): Likewise.
1246         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
1247         (hppa_hpux_fetch_inferior_registers): Likewise.
1248         (hppa_hpux_store_register): Likewise.
1249         (hppa_hpux_store_inferior_registers): Likewise.
1250         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
1251         (hppa_linux_fetch_inferior_registers): Likewise.
1252         (hppa_linux_store_inferior_registers): Likewise.
1253         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
1254         (hpux_thread_store_registers): Likewise.
1255         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
1256         (i386bsd_store_inferior_registers): Likewise.
1257         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
1258         gnu_store_registers): Likewise.
1259         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
1260         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
1261         Likewise.
1262         (i386_linux_fetch_inferior_registers): Likewise.
1263         (i386_linux_store_inferior_registers): Likewise.
1264         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
1265         (ia64_linux_fetch_registers): Likewise.
1266         (ia64_linux_store_register): Likewise.
1267         (ia64_linux_store_registers): Likewise.
1268         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
1269         (inf_child_store_inferior_registers): Likewise.
1270         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
1271         (inf_ptrace_fetch_registers): Likewise.
1272         (inf_ptrace_store_register): Likewise.
1273         (inf_ptrace_store_registers): Likewise.
1274         * infptrace.c (fetch_register, store_register): Likewise.
1275         (fetch_inferior_registers, store_inferior_registers): Likewise.
1276         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
1277         (m32r_linux_fetch_inferior_registers): Likewise.
1278         (m32r_linux_store_inferior_registers): Likewise.
1279         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
1280         (m68kbsd_store_inferior_registers): Likewise.
1281         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
1282         store_register, old_store_inferior_registers, fetch_regs, store_regs,
1283         fetch_fpregs, store_fpregs): Likewise.
1284         (m68k_linux_fetch_inferior_registers): Likewise.
1285         (m68k_linux_store_inferior_registers): Likewise.
1286         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
1287         (m88kbsd_store_inferior_registers): Likewise.
1288         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
1289         (mips64obsd_store_inferior_registers): Likewise.
1290         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
1291         (mips64_linux_regsets_store_registers): Likewise.
1292         (mips64_linux_fetch_registers): Likewise.
1293         (mips64_linux_store_registers): Likewise.
1294         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
1295         (mipsnbsd_store_inferior_registers): Likewise.
1296         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
1297         (monitor_fetch_registers, monitor_store_registers): Likewise.
1298         * nto-procfs.c (procfs_fetch_registers): Likewise.
1299         (procfs_store_registers): Likewise.
1300         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
1301         fetch_register, supply_vrregset, fetch_altivec_registers,
1302         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
1303         (store_altivec_register, store_spe_register, store_register, 
1304         fill_vrregset, store_altivec_registers, store_ppc_registers,
1305         ppc_linux_store_inferior_registers): Likewise.
1306         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
1307         (ppcnbsd_store_inferior_registers): Likewise.
1308         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
1309         (ppcobsd_store_registers): Likewise.
1310         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
1311         * remote.c (fetch_register_using_p, process_g_packet,
1312         fetch_registers_using_g, remote_fetch_registers): Likewise.
1313         (store_register_using_P, store_registers_using_G, 
1314         remote_store_registers): Likewise.
1315         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
1316         m32r_store_register, m32r_store_register): Likewise.
1317         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
1318         * remote-sim.c (gdbsim_fetch_register): Likewise.
1319         (gdbsim_store_register): Likewise.
1320         * rs6000-nat.c (fetch_register, store_register): Likewise.
1321         (rs6000_fetch_inferior_registers): Likewise.
1322         (rs6000_store_inferior_registers): Likewise.
1323         * s390-nat.c (fetch_regs, store_regs): Likewise.
1324         (fetch_fpregs, store_fpregs): Likewise.
1325         (s390_linux_fetch_inferior_registers): Likewise.
1326         (s390_linux_store_inferior_registers): Likewise.
1327         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
1328         (shnbsd_store_inferior_registers): Likewise.
1329         * sol-thread.c (sol_thread_fetch_registers): Likewise.
1330         (sol_thread_store_registers): Likewise.
1331         * sparc-nat.c (fetch_inferior_registers): Likewise.
1332         (store_inferior_registers): Likewise.
1333         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
1334         (spu_store_inferior_registers): Likewise.
1335         * target.c (debug_print_register): Likewise.
1336         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
1337         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
1338         (vaxbsd_store_inferior_registers): Likewise.
1339         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
1340         (win32_fetch_inferior_registers): Likewise.
1341         (win32_store_inferior_registers): Likewise.
1342
1343 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1344
1345         * gdbcore.h (struct regcache): Add forward declaration.
1346         (struct core_fns): Add REGCACHE argument to core_read_registers
1347         callback.
1348         * corelow.c (get_core_register_section): Add REGCACHE argument,
1349         use it instead of current_regcache, pass it to core_read_registers
1350         callback.
1351         (get_core_registers): Add current_regcache as parameter to
1352         get_core_register_section calls.
1353
1354         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
1355         use it instead of current_regcache.
1356         * armnbsd-nat.c (fetch_core_registers): Likewise.
1357         (fetch_elfcore_registers): Likewise.
1358         * core-regset.c (fetch_core_registers): Likewise.
1359         * cris-tdep.c (fetch_core_registers): Likewise.
1360         * irix5-nat.c (fetch_core_registers): Likewise.
1361         * m68klinux-nat.c (fetch_core_registers): Likewise.
1362         * mips-linux-tdep.c (fetch_core_registers): Likewise.
1363         * win32-nat.c (fetch_elf_core_registers): Likewise.
1364
1365 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1366
1367         * gregset.h (struct regcache): Add forward declaration.
1368         (supply_gregset): Add REGCACHE parameter, make GREGS const.
1369         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
1370         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
1371         (fill_gregset): Add REGCACHE parameter.
1372         (fill_fpregset): Likewise.
1373         (fill_fpxregset): Likewise.
1374
1375         Update all definitions accordingly:
1376         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
1377         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
1378         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c, 
1379         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
1380         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c 
1381         (supply_gregset): Add REGCACHE parameter, use it instead of 
1382         current_regcache.  Make GREGSETP parameter const, adapt casts.
1383         (supply_fpregset): Add REGCACHE parameter, use it instead of
1384         current_regcache.  Make FPREGSETP parameter const, adapt casts.
1385         (fill_gregset): Add REGCACHE parameter, use it instead of
1386         current_regcache.
1387         (fill_fpregset): Likewise.
1388
1389         Update all callers to pass in current_regcache as the new argument:
1390         * core-regset.c: Include "regcache.h".
1391         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
1392         * procfs.c: Include "regcache.h".
1393         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
1394         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
1395         (procfs_do_thread_registers): Likewise.
1396         (procfs_make_note_section): Likewise.
1397         * proc-service.c: Include "regcache.h".
1398         (ps_lgetregs): Update fill_gregset call.
1399         (ps_lsetregs): Update supply_gregset call.
1400         (ps_lgetfpregs): Update fill_fpregset call.
1401         (ps_lsetfpregs): Update supply_fpregset call.
1402         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
1403         supply_fpregset calls.
1404         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
1405         (ps_lgetregs): Update fill_gregset call.
1406         (ps_lsetregs): Update supply_gregset call.
1407         (ps_lgetfpregs): Update fill_fpregset call.
1408         (ps_lsetfpregs): Update supply_fpregset call.
1409         
1410         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
1411         fill_fpregset, and fill_fpxregset calls.
1412         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
1413         (store_regs): Update fill_gregset call.
1414         (fetch_fpregs): Update supply_fpregset call.
1415         (store_fpregs): Update fill_fpregset call.
1416         (fetch_fpxregs): Update supply_fpxregset call.
1417         (store_fpxregs): Update fill_fpxregset call.
1418         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
1419         (store_regs): Update fill_gregset call.
1420         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
1421         (store_regs): Update fill_gregset call.
1422         (fetch_fpregs): Update supply_fpregset call.
1423         (store_fpregs): Update fill_fpregset call.
1424         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
1425         * s390-nat.c (fetch_regs): Update supply_gregset call.
1426         (store_regs): Update fill_gregset call.
1427         (fetch_fpregs): Update supply_fpregset call.
1428         (store_fpregs): Update fill_fpregset call.
1429
1430         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
1431         dependencies.
1432
1433 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1434
1435         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
1436         it instead of current_regcache.
1437         (parse_register_dump): Add REGCACHE parameter, pass it to 
1438         supply_register callback.
1439         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
1440         parse_register_dump.
1441         (monitor_dump_regs): Add REGCACHE parameter, pass it to
1442         parse_register_dump and dumpregs callback.
1443         (monitor_wait): Pass current_regcache to parse_register_dump and
1444         monitor_dump_regs.
1445         (monitor_fetch_register): Pass current_regcache to
1446         monitor_supply_register.
1447         (monitor_fetch_registers): Pass current_regcache to
1448         monitor_dump_regs.
1449         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
1450         supply_register and dumpregs callbacks.
1451         (monitor_supply_register, monitor_dump_reg_block): Update
1452         prototypes.
1453         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
1454         it to monitor_supply_register.
1455         * dink32-rom.c (dink32_supply_register): Likewise.
1456         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
1457         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
1458         instead of current_regcache.
1459
1460 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1461
1462         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
1463         Add REGCACHE parameter.  Use it instead of current_regcache.
1464         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
1465         i386nto_supply_gregset and i386nto_supply_fpregset.
1466         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
1467         of current_regcache.
1468
1469         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
1470         nto_supply_ helper functions.
1471         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
1472
1473         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
1474
1475         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
1476         supply_greget, supply_fpregset, supply_altregset, supply_regset,
1477         and regset_fill member function pointers.
1478         (nto_dummy_supply_regset): Adapt prototype.
1479
1480 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1481
1482         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
1483         instead of current_regcache.  Make REGS const.
1484         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
1485         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
1486         prototypes.
1487         * shnbsd-nat.c: Include "regcache.h".
1488         (shnbsd_fetch_inferior_registers): Pass current_regcache to
1489         shnbsd_supply_reg.
1490         (shnbsd_store_inferior_registers): Pass current_regcache to
1491         shnbsd_fill_reg.
1492         * Makefile.in (shbsd-nat.o): Update dependencies.
1493
1494 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1495
1496         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
1497         instead of current_regcache.
1498         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
1499         Make GREGSETP const, remove superfluous casts.
1500         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
1501         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove 
1502         superfluous casts.
1503         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
1504         (supply_64bit_reg): Likewise
1505         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
1506         Make GREGSETP const, adapt casts accordingly.
1507         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
1508         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
1509         casts accordingly.
1510         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
1511         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
1512         helper routines.
1513         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
1514         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
1515         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
1516         Adapt prototypes.
1517         * mips-linux-nat.c: Include "regcache.h".
1518         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
1519         current_regcache to mips{64}_(supply|fill)_ helper routines.
1520         (mips64_linux_regsets_fetch_registers): Likewise.
1521         (mips64_linux_regsets_store_registers): Likewise.
1522
1523         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
1524         REGCACHE argument; replace current_regcache.  Make REGS const.
1525         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
1526         replace current_regcache.
1527         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
1528         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
1529         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
1530         mipsnbsd_store_inferior_registers): Pass current_regcache to
1531         mipsnbsd_(supply|fill)_... helper routines.
1532
1533         * Makefile.in (mips-linux-nat.o): Update dependencies.
1534
1535 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1536
1537         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
1538         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
1539         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
1540         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
1541         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
1542         * i386gnu-nat.c (store_fpregs): Likewise.
1543         * i386v4-nat.c (fill_fpregset): Likewise.
1544         * go32-nat.c (store_register, go32_store_registers): Likewise.
1545
1546 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1547
1548         * cris-tdep.c (supply_gregset): Rename to ...
1549         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
1550         instead of current_regcache.
1551         (fetch_core_registers): Update call.  Pass current_regcache.
1552
1553 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1554
1555         * arnmnbsd-nat.c (supply_gregset): Rename to ...
1556         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
1557         Use it instead of current_regcache.
1558         (supply_fparegset): Rename to ...
1559         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
1560         Use it instead of current_regcache.
1561         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
1562         (fetch_core_registers, fetch_elfcore_registers): Likewise.
1563
1564 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1565
1566         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
1567         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
1568         use it instead of current_regcache.
1569         * alpha-tdep.h (struct regcache): Add forward declaration.
1570         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
1571         alpha_fill_fp_regs): Update prototypes.
1572
1573         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
1574         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
1575         * alpha-linux-nat.c: Include "regcache.h".
1576         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
1577         current_regcache to alpha_supply/fill_ routines.
1578
1579         * alphabsd-tdep.c: Include "regcache.h".
1580         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
1581         pass it to alpha_supply_ routines.  Make REGS const.
1582         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
1583         pass it to alpha_fill_ routines.
1584         * alphabsd-tdep.h (struct regcache): Add forward declaration.
1585         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
1586         alphabsd_fill_fpreg): Update prototypes.
1587
1588         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
1589         fill_fpregset, alphabsd_fetch_inferior_registers,
1590         alphabsd_store_inferior_registers): Pass current_regcache to
1591         alphabsd_supply/fill_ routines.
1592
1593         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
1594         dependencies.
1595
1596 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1597
1598         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
1599         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
1600         instead of current_regcache.
1601         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
1602         REGCACHE parameter, pass it to supply_ routines.
1603         (aix_thread_fetch_registers): Pass current_regcache to
1604         fetch_regs_user_thread and fetch_regs_kernel_thread.
1605
1606         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
1607         Add REGCACHE parameter, use it instead of current_regcache.
1608         Call regcache_valid_p instead of register_cached.
1609         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
1610         Also, pass REGCACHE to fill_ routines.
1611         (aix_thread_store_registers): Pass current_regcache to
1612         store_regs_user_thread and store_regs_kernel_thread.
1613
1614 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1615
1616         * m32r-linux-nat.c (supply_gregset): Do not modify contents
1617         pointed to by GREGSETP.
1618
1619 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1620
1621         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
1622         of regcache_raw_read_signed.
1623         (fill_fpregset): Use regcache_raw_collect instead of
1624         regcache_raw_read.
1625
1626 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
1627
1628         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
1629         point arguments, test explicitly for use of the EABI32 ABI
1630         instead of inferring this condition from tests on register
1631         sizes.
1632
1633 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
1634
1635         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
1636         prior to allocating its location.
1637
1638 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
1639
1640         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
1641         based on mips_abi_regsize() whose result is known in advance.
1642         (mips_o64_push_dummy_call): Likewise.
1643
1644 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
1645
1646         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
1647         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
1648
1649         * mips-linux-nat.c: Include "gregset.h".
1650         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
1651         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
1652         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
1653         fill_fpregset): Move to mips-linux-nat.c.
1654
1655         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
1656
1657 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1658
1659         * regcache.c (deprecated_read_register_gen): Remove, inline ...
1660         (read_register): ... here.
1661         (deprecated_write_register_gen): Remove, inline ...
1662         (write_register): ... here.
1663         * regcache.h (deprecated_read_register_gen): Remove prototype.
1664         (deprecated_write_register_gen): Likewise.
1665
1666         * remote-sim.c (gdbsim_store_register): Replace call to
1667         deprecated_read_register_gen with regcache_cooked_read.
1668         * target.c (debug_print_register): Replace calls to
1669         deprecated_read_register_gen and read_register with
1670         regcache_cooked_read.
1671
1672 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1673
1674         * hpux-thread.c (hpux_thread_store_registers): Use
1675         regcache_raw_collect, not regcache_raw_read.
1676         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
1677         not regcache_raw_write.
1678
1679 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1680
1681         * gdbarch.sh: Remove deprecated_register_byte.
1682         * gdbarch.c, gdbarch.h: Regenerate.
1683         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
1684         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
1685
1686         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
1687         * regcache.c (regcache_valid_p): Allow to query cooked registers in
1688         read-only register caches.  Make REGCACHE parameter const.
1689         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
1690
1691         * mi/mi-main.c (old_regs): Remove.
1692         (mi_setup_architecture_data, _initialize_mi_main): Remove.
1693         (register_changed_p): Reimplement to compare two register caches.
1694         (mi_cmd_data_list_changed_registers): Update caller.
1695         * mi/mi-main.h (mi_setup_architecture_data): Remove.
1696         * mi/mi-interp.c (mi_interpreter_init): Do not call
1697         mi_setup_architecture_data.
1698
1699 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1700
1701         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
1702         inline definition at the places the macros are used.
1703         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
1704
1705 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1706
1707         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
1708         "gdb_string.h".
1709         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
1710         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
1711         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
1712         (rs6000_aix_regset_from_core_section): New function.
1713         (rs6000_aix_init_osabi): Register it.
1714         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
1715         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000. 
1716         * rs6000-nat.c (CoreRegs): Do not define type.
1717         (fetch_core_registers, rs6000_core_fns): Remove.
1718         (_initialize_core_rs6000): Do not register it.  Rename to ...
1719         (_initialize_rs6000_nat): ... this.
1720         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
1721
1722 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
1723
1724         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
1725         (dwarf2_read_address): Sign extend return address as required by
1726         target architecture.
1727
1728 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
1729
1730         * solib-frv.c (lm_base): Bail out if the main executable has
1731         not been relocated.
1732
1733 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1734
1735         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
1736         of FPCR register in fpregset.
1737
1738 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
1739
1740         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
1741         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
1742
1743 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1744
1745         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
1746         * rs6000-nat.c (rs6000_wait): New function.
1747         (_initialize_core_rs6000): Install it as to_wait target method.
1748         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
1749
1750 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1751
1752         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
1753         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
1754         * rs6000-nat.c (super_create_inferior): New variable.
1755         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
1756         original version of create_inferior via super_create_inferior.
1757         (_initialize_core_rs6000): Install to_create_inferior target method.
1758
1759 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1760
1761         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
1762         (aix_thread_xfer_partial): ... this.
1763         (init_aix_thread_ops): Install to_xfer_partial instead
1764         of deprecated_xfer_memory target method.
1765
1766         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
1767         and inftarg.o, add inf-ptrace.o.
1768         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
1769         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
1770         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
1771         (fetch_inferior_registers): Rename to ...
1772         (rs6000_fetch_inferior_registers): ... this.  Make static.
1773         (store_inferior_registers): Rename to ...
1774         (rs6000_store_inferior_registers): ... this.  Make static.
1775         (read_word, child_xfer_memory): Remove.
1776         (rs6000_xfer_partial): New function.
1777         (kernel_u_size): Remove.
1778         (_initialize_core_rs6000): Add inf_ptrace-based target.
1779         * Makefile.in (rs6000-nat.o): Update dependencies.
1780
1781 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1782
1783         * inf-ptrace.c: Include "gdb_stdint.h".
1784         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as 
1785         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
1786         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
1787         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
1788         (inf_ptrace_store_register): Likewise.
1789         * Makefile.in (inf-ptrace.o): Update dependencies.
1790
1791 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1792
1793         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
1794         * configure.tgt (rs6000-*-*): Likewise.
1795         * config/rs6000/aix4.mh: Delete file.
1796         * config/rs6000/aix4.mt: Delete file.
1797         * config/rs6000/rs6000.mh: Delete file.
1798         * config/rs6000/rs6000.mt: Delete file.
1799
1800         * config/powerpc/nm-aix.h: Delete file.
1801         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
1802
1803 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1804
1805         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
1806         Remove obsolete part of comment.
1807         (store_regs_user_thread): Use uint32_t temporaries when calling
1808         fill_sprs32.
1809         (store_regs_kernel_thread): Likewise.  Add assertion to verify
1810         correct size of struct ptsprs members.
1811         (aix_thread_xfer_memory): Fix type of myaddr.
1812         (aix_thread_extra_thread_info): Fix compiler warning.
1813         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
1814         (fetch_register, store_register): Adapt callers.
1815
1816 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1817
1818         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
1819
1820 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1821
1822         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
1823         and "regcache.h".
1824         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
1825         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
1826         (alpha_linux_regset_from_core_section): New function.
1827         (alpha_linux_init_abi): Install it.
1828         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
1829         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
1830         <sys/procfs.h>, and "gregset.h".
1831         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
1832         Move from config/alpha/nm-linux.h.
1833         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
1834         from alpha-nat.c.
1835         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
1836         * alpha-nat.c: Remove #ifdef __linux__ section.
1837         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
1838         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
1839         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
1840         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
1841         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
1842         (NATDEPFILES): Remove alpha-nat.o.
1843         * config/alpha/nm-linux.h: Delete file.
1844         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
1845         * Makefile.in (alpha-linux-nat.o): Update dependencies.
1846         (alpha-linux-tdep.o): Likewise.
1847
1848 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1849
1850         * mips-linux-nat.c: No longer include "gdbcore.h".
1851         (mips_linux_register_addr): Move from mips-linux-tdep.c.
1852         (mips64_linux_register_addr): Likewise.
1853         (mips_linux_register_u_offset): Call mips_linux_register_addr or
1854         mips64_linux_register_addr instead of register_addr.
1855         * mips-linux-tdep.c (mips_linux_register_addr,
1856         mips64_linux_register_addr): Move to mips-linux-nat.c.
1857         (register_addr): Remove.
1858         (register_addr_data, init_register_addr_data): Remove.
1859         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
1860         (set_mips_linux_register_addr): Remove.
1861         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
1862         * Makefile.in (mips-linux-nat.o): Update dependencies.
1863
1864 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1865
1866         * linux-nat.c (linux_register_u_offset): Remove.
1867         (linux_target_install_ops): New function.
1868         (linux_target): Use it.
1869         (linux_trad_target): New function.
1870         * linux-nat.h (linux_trad_target): Declare.
1871
1872         * alpha-linux-nat.c: Include "gdbcore.h".
1873         (alpha_linux_register_u_offset): New function.
1874         (_initialize_alpha_linux_nat): Use linux_trad_target.
1875
1876         * mips-linux-nat.c: Include "gdbcore.h".
1877         (mips_linux_register_u_offset): New function.
1878         (_initialize_mips_linux_nat): Use linux_trad_target.
1879
1880         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1881         * config/arm/nm-linux.h: Delete file.
1882
1883         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
1884         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
1885
1886         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1887         * config/ia64/nm-linux.h: Delete file.
1888
1889         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1890         * config/m32r/nm-linux.h: Delete file.
1891
1892         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1893         * config/m68k/nm-linux.h: Delete file.
1894
1895         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1896         * config/pa/nm-linux.h: Delete file.
1897
1898         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1899         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
1900         * config/powerpc/nm-linux.h: Delete file.
1901
1902         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
1903         * config/s390/nm-linux.h: Delete file.
1904
1905         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1906         * config/sparc/linux64.mh (NAT_FILE): Likewise.
1907         * config/sparc/nm-linux.h: Delete file.
1908
1909         * Makefile.in (alpha-linux-nat.o): Update dependencies.
1910         (mips-linux-nat.o): Likewise.
1911
1912 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1913
1914         * core-aout.c: Delete file.
1915         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
1916         (core-aout.o): Delete rule.
1917         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
1918
1919         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
1920
1921         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
1922         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
1923         KERNEL_U_ADDR): Remove.
1924
1925         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
1926         (cannot_fetch_register, cannot_store_register): Remove.
1927         (fetch_register): Inline cannot_fetch_register and register_addr.
1928         (store_register): Inline cannot_store_register and register_addr.
1929         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
1930         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
1931         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
1932         Remove.
1933
1934         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
1935         (fetch_register): Inline register_addr.
1936         (store_register): Inline register_addr.
1937         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
1938         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
1939         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
1940
1941         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
1942         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
1943         REGISTER_U_ADDR): Remove.
1944
1945         * hppa-linux-nat.c (register_addr): Rename to ...
1946         (hppa_linux_register_addr): ... this.  Make static.
1947         (fetch_register, store_register): Adapt callers.
1948         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
1949
1950         * ppc-linux-nat.c (kernel_u_size): Remove.
1951         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
1952
1953         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
1954         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
1955         (NAT_FILE): Remove.
1956         * config/vax/nm-vax.h: Delete file.
1957
1958 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
1959
1960         * MAINTAINERS (Write After Approval): Add myself.
1961
1962 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
1963
1964         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
1965         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
1966         (m68k_linux_sigcontext_reg_offset): Fix typo.
1967         (target_is_uclinux): New.
1968         (m68k_linux_inferior_created): New.
1969         (m68k_linux_get_sigtramp_info):  Check for uClinux or
1970         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
1971         uClinux.
1972         (_initialize_m68k_linux_tdep): Register
1973         m68k_linux_inferior_created.
1974
1975 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
1976
1977         * win32-nat.c (win32_detach): Remove delete_command call.
1978         Resume inferior with win32_resume instead of win32_continue.
1979
1980 2007-04-19  Jerome Guitton  <guitton@adacore.com>
1981
1982         * ser-mingw.c (fd_is_file): New function.
1983         (file_select_thread): New function.
1984         (ser_console_wait_handle): Add special handling for files.
1985
1986 2007-04-18  Denis Pilat  <denis.pilat@st.com>
1987
1988         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
1989         when missing from DW_TAG_subrange_type.  Remove the handling of null
1990         return from die_type.
1991
1992 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
1993
1994         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
1995         change to rearrange some brackets.
1996         (mips_n32n64_push_dummy_call): Likewise.
1997         (mips_o32_push_dummy_call): Likewise.
1998         (mips_o64_push_dummy_call): Likewise.
1999
2000 2007-04-18  Denis Pilat  <denis.pilat@st.com>
2001
2002         * infcmd.c (post_create_inferior): Start with a call to 
2003         target_terminal_ours.
2004
2005 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
2006
2007         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
2008         brackets.
2009         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
2010         expressions.
2011         (mips_o32_push_dummy_call): Likewise.
2012         (mips_o64_push_dummy_call): Likewise.
2013
2014 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
2015
2016         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
2017         comment.
2018
2019 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
2020
2021         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
2022         comment.
2023         (mips_o32_push_dummy_call): Likewise.
2024
2025 2007-04-17  Andreas Schwab  <schwab@suse.de>
2026
2027         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
2028         sal to be bigger than the end of the function.
2029
2030 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
2031             Nigel Stephens  <nigel@mips.com>
2032
2033         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
2034         argument alignment requirements when calculating stack space
2035         required.  When aligning an arg register to eight bytes
2036         boundary, align stack_offset too.  Write floating-point
2037         arguments to the appropriate integer register if need go there.
2038         (mips_o64_push_dummy_call): Likewise.
2039
2040 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
2041
2042         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
2043         "sig" arguments, add "regcache" argument.
2044         * gdbarch.c, gdbarch.h: Regenerate.
2045
2046         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
2047         (handle_inferior_event): Call remove_single_step_breakpoints directly
2048         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
2049
2050         * alpha-tdep.c (alpha_software_single_step): Update argument list.
2051         Remove handling of !insert_breakpoints_p case.
2052         * arm-tdep.c (arm_software_single_step): Likewise.
2053         * cris-tdep.c (cris_software_single_step): Likewise.
2054         * mips-tdep.c (mips_software_single_step): Likewise.
2055         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2056         * sparc-tdep.c (sparc_software_single_step): Likewise.
2057         * spu-tdep.c (spu_software_single_step): Likewise.
2058
2059         * alpha-tdep.h (alpha_software_single_step): Update prototype.
2060         * mips-tdep.h (mips_software_single_step): Likewise.
2061         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
2062         * sparc-tdep.h (sparc_software_single_step): Likewise.
2063
2064 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
2065
2066         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
2067         when removing single-step breakpoints.
2068
2069 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
2070
2071         * varobj.h (varobj_set_frozen): New
2072         (varobj_get_frozen): New.
2073         (varobj_update): New parameter explicit.
2074         * varobj.c (struct varobj): New fields frozen
2075         and not_fetched.
2076         (varobj_set_frozen, varobj_get_frozen): New.
2077         (install_new_value): Don't fetch values for 
2078         frozen variable object, or children thereof.  Allow
2079         a frozen variable object to have non-fetched value.
2080         (varobj_update): Allow updating child variables.
2081         Don't traverse frozen children.
2082         (new_variable): Initialize the frozen field.
2083         (c_value_of_variable): Return NULL for frozen
2084         variable without any value yet. 
2085         * mi/mi-cmd-var.c (varobj_update_one): New parameter
2086         'explicit'.
2087         (mi_cmd_var_create): Output the 'frozen' field,
2088         as soon as testsuite is adjusted to expect that field.
2089         (mi_cmd_var_set_frozen): New.
2090         (mi_cmd_var_update): Pass the 'explicit' parameter to
2091         varobj_update_one.
2092         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
2093         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
2094         
2095 2007-04-13  Paul Brook  <paul@codesourcery.com>
2096
2097         * target-descriptions.c (tdesc_named_type): Add ieee_single and
2098         ieee_double.
2099         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
2100
2101 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2102
2103         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
2104         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
2105         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
2106         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
2107         * Makefile.in: Remove references to deleted files.
2108         * README: Do not mention deleted ROM monitor interfaces.
2109         * defs.h (enum language): Delete language_scm.
2110         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
2111         (dump_subexp_body_standard): Likewise.
2112         * parse.c (operator_length_standard): Likewise.
2113         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
2114         * remote-mips.c: Do not include remote-utils.h.
2115         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
2116         throughout.
2117         * value.c: Do not include scm-lang.h.
2118         (unpack_long): Delete scm_unpack call.
2119         * config/h8300/h8300.mt, config/mips/embed.mt,
2120         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
2121         config/sh/embed.mt, config/sh/linux.mt: Remove references to
2122         deleted files.
2123         * NEWS: Mention removed files.
2124
2125 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2126
2127         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
2128         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
2129
2130 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2131
2132         * NEWS: Mention removal of HP aCC support.
2133
2134 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2135
2136         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
2137         first entry for static executables.
2138         (breakpoint_addr): Delete unused variable.
2139         (elf_locate_base): Search for _r_debug in static executables.
2140         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
2141         also.
2142
2143 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2144
2145         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
2146         (bpstat_what, print_one_breakpoint, allocate_bp_location)
2147         (mention): Remove bp_through_sigtramp support.
2148         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
2149
2150 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2151
2152         * breakpoint.c (bpstat_what): Give step-resume higher priority than
2153         shlib events.
2154
2155 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2156
2157         * infrun.c: Doc fixes.
2158         (handle_inferior_event): Clarify debug message.
2159         (insert_step_resume_breakpoint_at_sal): Print a debug message.
2160
2161 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
2162
2163         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
2164
2165 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
2166
2167         * config/m68k/tm-monitor.h: Delete file.
2168         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
2169         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
2170         call moved to ...
2171         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
2172         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
2173
2174 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
2175
2176         * gdbarch.sh (software_single_step): Change the return type
2177         from void to int and reformatted some comments to <= 80
2178         columns.
2179         * gdbarch.c, gdbarch.h: Regenerated.
2180         * alpha-tdep.c (alpha_software_single_step): Likewise.
2181         * alpha-tdep.h (alpha_software_single_step): Likewise.
2182         * arm-tdep.c (arm_software_single_step): Likewise.
2183         * cris-tdep.c (cris_software_single_step): Likewise.
2184         * mips-tdep.c (mips_software_single_step): Likewise.
2185         * mips-tdep.h (mips_software_single_step): Likewise.
2186         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2187         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
2188         * sparc-tdep.c (sparc_software_single_step): Likewise.
2189         * sparc-tdep.h (sparc_software_single_step): Likewise.
2190         * spu-tdep.c (spu_software_single_step): Likewise.
2191         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
2192         and act accordingly.
2193
2194 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
2195
2196         * configure.ac (build_warnings): Add -Wno-char-subscripts.
2197         * configure: Regenerate.
2198         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
2199
2200 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2201
2202         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
2203
2204 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2205
2206         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
2207         macros.
2208         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
2209         distinct on the TYPE_STUB_SUPPORTED debug targets.
2210         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
2211
2212 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
2213
2214         * sparc-tdep.c (X_RS2): New macro.
2215         (sparc_skip_stack_check): New function.
2216         (sparc_analyze_prologue): Adjust PC past stack probing
2217         sequence if necessary.
2218
2219 2007-04-10  Andreas Schwab  <schwab@suse.de>
2220
2221         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
2222         register.
2223
2224 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2225
2226         * breakpoint.c (gdb_breakpoint_query): Really return an
2227         enum gdb_rc.
2228         (gdb_breakpoint): Likewise.
2229         * thread.c (gdb_list_thread_ids): Likewise.
2230         (gdb_thread_select): Likewise.
2231         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
2232         (mi_cmd_thread_list_ids): Remove bogus initialization.
2233
2234 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2235
2236         * Makefile.in (SFILES): Remove hpacc-abi.c.
2237         (COMMON_OBS): Remove hpacc-abi.o.
2238         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
2239         (hpacc-abi.o, hpread.o): Delete rules.
2240         * somread.c: Delete extern declarations from hpread.c.
2241         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
2242         (som_symfile_finish): Do not call hpread_symfile_finish.
2243         (som_symfile_init): Do not call hpread_symfile_init.
2244         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
2245         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
2246         * hpacc-abi.c, hpread.c: Deleted.
2247
2248 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2249
2250         * solib-svr4.c (enable_break): Simplify return value.
2251         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
2252
2253 2007-04-10  Andreas Schwab  <schwab@suse.de>
2254
2255         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
2256         l_ld_size, l_next_size, l_prev_size, l_name_size.
2257
2258         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
2259         to extract addresses from link map.
2260         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
2261         (LM_NEXT): Likewise.
2262         (LM_NAME): Likewise.
2263         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
2264         (elf_locate_base): Likewise.
2265         (open_symbol_file_object): Likewise.
2266         (svr4_fetch_objfile_link_map): Likewise.
2267         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
2268         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
2269         l_ld_size.
2270         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
2271         (svr4_lp64_fetch_link_map_offsets): Likewise.
2272
2273         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
2274         removed members.  Set l_ld_offset to -1 if not present.
2275
2276 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
2277         
2278         Pass stderr of program run with "target remote |"
2279         via gdb_stderr.
2280         * serial.c (serial_open): Set error_fd to -1.
2281         * serial.h (struct serial): New field error_fd.
2282         (struct serial_opts): New field avail.
2283         * ser-pipe.c (pipe_open): Create another pair
2284         of sockets.  Pass stderr to gdb.
2285         * ser-mingw.c (pipe_windows_open): Pass
2286         PEX_STDERR_TO_PIPE to pex_run.  Initialize
2287         sd->error_fd.
2288         (pipe_avail): New.
2289         (_initialize_ser_windows): Hook pipe_avail.
2290         * ser-base.c (generic_readchar): Check if there's
2291         anything in stderr channel and route that to gdb_stderr.
2292
2293 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
2294
2295         * dbxread.c (read_ofile_symtab): Move current_objfile
2296         clearing to after end_stabs.
2297
2298 2007-04-01  Andreas Schwab  <schwab@suse.de>
2299
2300         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
2301         gdbarch instead of current_gdbarch.
2302
2303 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
2304
2305         * varobj.c (varobj_create): Keep varobj value
2306         NULL when evaluating the type.
2307         
2308 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
2309
2310         * NEWS: Mention new Windows CE support.
2311
2312 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
2313
2314         * configure.tgt: Move mips*-*-pe and sh*-*-pe to 
2315         the obsoletion stanza.
2316         * NEWS: Mention deleted targets.
2317
2318         * config/sh/tm-wince.h: Remove.
2319         * config/sh/wince.mt: Remove.
2320         * config/mips/tm-wince.h: Remove.
2321         * config/mips/wince.mt: Remove.
2322
2323         * wince.c: Remove.
2324         * wince-stub.c: Remove.
2325         * wince-stub.h: Remove.
2326         * Makefile.in (wince.o): Remove rule.
2327         (wince-stub.o): Likewise.
2328
2329         * mips-tdep.c (mips_next_pc): Make static.
2330         * mips-tdep.h (mips_next_pc): Remove declaration.
2331         * arm-tdep.c (arm_pc_is_thumb): Make static.
2332         (thumb_get_next_pc): Likewise.
2333         (arm_get_next_pc): Likewise.
2334         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
2335         (arm_pc_is_thumb): Likewise.
2336         (thumb_get_next_pc): Likewise.
2337         (arm_get_next_pc): Likewise.
2338
2339 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2340
2341         * MAINTAINERS: Remove d10v entry.
2342         * Makefile.in (SFILES): Remove dwarfread.c.
2343         (COMMON_OBS): Remove dwarfread.o.
2344         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
2345         (remote-est.o, rom68k-rom.o): Delete.
2346         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
2347         target est, target rom68k, and DWARF 1.
2348         * configure.tgt: Mark d10v as removed.
2349         * dwarf2read.c: Doc update.
2350         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
2351         and lnsize.
2352         (elf_locate_sections): Do not set them.
2353         (elf_symfile_read): Do not call dwarf_build_psymtabs.
2354         * symfile.h (dwarf_build_psymtabs): Delete prototype.
2355         * config/m68k/monitor.mt (TDEPFILES): Prune.
2356         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
2357         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
2358
2359 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2360
2361         * doublest.c (convert_floatformat_to_doublest): Use
2362         floatformat_classify.
2363         (floatformat_is_nan): Rename to...
2364         (floatformat_classify): ...this.  Return more information.
2365         * doublest.h (enum float_kind): New.
2366         (floatformat_is_nan): Replace prototype...
2367         (floatformat_classify): ...with this one.
2368         * valprint.c (print_floating): Use floatformat_classify.  Handle
2369         infinity.
2370
2371 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2372
2373         * README: Mention ISO C library requirement.
2374
2375 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2376
2377         * Makefile.in (SFILES): Remove nlmread.c.
2378         (COMMON_OBS): Remove nlmread.o.
2379         (nlmread.o): Delete rule.
2380         * README: Delete reference to remote-st.c.
2381         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
2382         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
2383         GDB_OSABI_LYNXOS.
2384         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
2385         (_initialize_i386_tdep): Do not reference them.
2386         * nlmread.c: Delete file.
2387         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
2388         * target.c: Doc update.
2389         * thread.c: Delete commented include.
2390         * config/alpha/tm-alpha.h: Doc update.
2391
2392 2007-03-30  Chris Dearman  <chris@mips.com>
2393
2394         * utils.c (string_to_core_addr): Comment typo.
2395
2396 2007-03-30  Chris Dearman  <chris@mips.com>
2397
2398         * mips-tdep.c: Comment typo.
2399
2400 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
2401
2402         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
2403         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
2404         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
2405         * config/powerpc/nm-ppc64-linux.h: Remove file.
2406         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
2407         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
2408         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
2409         * infptrace.c (call_ptrace): Likewise.
2410         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
2411         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
2412         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
2413         (store_register): Likewise.
2414
2415 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
2416
2417         * Makefile.in (varobj.o): Add missing dependency.
2418
2419 2007-03-29  Michael Snyder  <msnyder@access-company.com>
2420
2421         * MAINTAINERS: Update my email address.
2422
2423 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
2424
2425         Add support for exception handling with multiple versions of
2426         the Ada runtime:
2427         * ada-lang.c: Update general comments on how Ada exception catchpoints
2428         are implemented.
2429         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
2430         (__gnat_raise_nodefer_with_msg): Delete.
2431         (ada_unhandled_exception_name_addr_ftype): New type.
2432         (exception_support_info): New type.
2433         (ada_unhandled_exception_name_addr): Add forward declaration.
2434         (ada_unhandled_exception_name_addr_from_raise): Likewise.
2435         (default_exception_support_info): New constant.
2436         (exception_support_info_fallback): Likewise.
2437         (exception_info): New global variable.
2438         (ada_exception_support_info_sniffer): New function.
2439         (ada_executable_changed_observer): Likewise.
2440         (ada_unhandled_exception_name_addr_from_raise): Renamed from
2441         ada_unhandled_exception_name_addr.
2442         (ada_unhandled_exception_name_addr): Reimplement to match the
2443         latest Ada runtime implementation.
2444         (error_breakpoint_runtime_sym_not_found): Delete.
2445         (ada_exception_sym_name): Get the exception sym name from
2446         exception_info rather than hardcoding it.
2447         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
2448         Update error handling.
2449         * Makefile.in (ada-lang.o): Add dependency on observer.h.
2450
2451 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2452
2453         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
2454         (remote-st.o, uw-thread.o): Delete.
2455         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
2456         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
2457         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
2458         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
2459         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
2460         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
2461         rs6000-*-lynxos* to an obsoletion stanza.
2462         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
2463         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
2464         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
2465         i[34567]86-*-netware*.
2466         * NEWS: Mention deleted targets.
2467
2468         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
2469         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
2470         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
2471         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2472         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
2473         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
2474         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
2475         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
2476         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
2477         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
2478         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
2479         config/rs6000/tm-rs6000ly.h: Delete files.
2480
2481 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2482
2483         * defs.h (deprecated_registers_changed_hook): Delete declaration.
2484         * interps.c (clear_interpreter_hooks): Do not clear
2485         deprecated_registers_changed_hook.
2486         * regcache.c (registers_changed): Do not call it.
2487         * top.c (deprecated_registers_changed_hook): Do not define it.
2488         * mi/mi-interp.c (mi_command_loop): Do not clear it.
2489         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
2490         (tui_remove_hooks): Do not remove it.
2491         (tui_selected_frame_level_changed_hook): Check for negative level.
2492         Use get_selected_frame.
2493         (tui_registers_changed_hook): Deleted.
2494
2495 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
2496
2497         * stabsread.c (add_undefined_type): Add extra parameter.
2498         Now handles nameless types separately.
2499         (struct nat): New type.
2500         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
2501         New static variables.
2502         (read_type): Update calls to add_undefined_type.
2503         (add_undefined_type_noname): New function.
2504         (add_undefined_type_1): Renames from add_undefined_type.
2505         (cleanup_undefined_types_noname): New function.
2506         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
2507         (cleanup_undefined_types): New handles nameless types separately.
2508         (_initialize_stabsread): Initialize our new static constants.
2509
2510 2007-03-29  Denis Pilat  <denis.pilat@st.com>
2511
2512         * configure.ac: Test for signal.h.
2513         * configure, config.in: Regenerate.
2514
2515 2007-03-29  Denis Pilat  <denis.pilat@st.com>
2516
2517         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
2518         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
2519
2520 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
2521
2522         * arm-wince-tdep.c: New.
2523         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
2524         (MT_CFLAGS): Delete.
2525         (TM_CLIBS): Delete.
2526         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
2527         solib-legacy.o, solib-svr4.o, and remove wince.o.
2528         * configure.tgt (arm*-*-mingw32ce*): Add.
2529         * signals/signals.c [HAVE_SIGNAL_H]: Check.
2530         (do_target_signal_to_host): Silence 'not used' warning.
2531         * config/arm/tm-wince.h: Remove.
2532
2533 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
2534
2535         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
2536         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
2537
2538         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
2539         * config/ia64/tm-linux.h: Remove file.
2540         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
2541         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
2542         legacy_pc_in_sigtramp.
2543         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
2544         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
2545         Remove func_name argument.
2546         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
2547
2548         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
2549         * target.c (update_current_target): Add to_have_steppable_watchpoint.
2550         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
2551         (HAVE_STEPPABLE_WATCHPOINT): Define.
2552
2553         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
2554         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
2555         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
2556         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2557         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
2558         target_insert_watchpoint, target_remove_watchpoint): Remove.
2559         (FETCH_INFERIOR_REGISTERS): Define.
2560         * ia64-linux-nat.c (ia64_register_addr): Make static.
2561         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
2562         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
2563         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
2564         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
2565         (ia64_linux_stopped_by_watchpoint): Make static.
2566         (ia64_linux_can_use_hw_breakpoint): New function.
2567         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
2568         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
2569         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
2570
2571 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
2572
2573         * linespec.c: Include language.h.
2574         (find_methods): Add language parameter.  Call
2575         lookup_symbol_in_language.  Pass language down.
2576         (add_matching_methods): Likewise.  Call
2577         lookup_symbol_in_language.
2578         (add_constructors): Likewise.
2579         (find_method): Pass sym_class to collect_methods.
2580         (collect_methods): Add sym_class parameter.  Pass language
2581         down.
2582         * symtab.c (lookup_symbol): Rename to ...
2583         (lookup_symbol_in_language): ... this.  Add language
2584         parameter.  Use passed language instead of current_language.
2585         (lookup_symbol): New as wrapper around
2586         lookup_symbol_in_language.
2587         (lookup_symbol_aux): Add language parameter.  Use passed
2588         language instead of current_language.
2589         (search_symbols): Indent.
2590         * symtab.h (enum language): Forward declare.
2591         (lookup_symbol_in_language): Declare.
2592         (lookup_symbol): Update description.
2593         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
2594         * ada-lang.c (restore_language): Remove.
2595         (lookup_symbol_in_language): Remove.
2596
2597 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
2598
2599         * breakpoint.c (bpstat_num): Add int *num parameter.
2600         * breakpoint.h (bpstat_num): Likewise.
2601         * infcmd.c (continue_command): Adjust to new bpstat_num
2602         interface.
2603         (program_info): Likewise.
2604
2605 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
2606
2607         * config/sh/tm-sh.h: Remove file.
2608         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
2609         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
2610         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2611         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
2612
2613 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
2614
2615         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
2616         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
2617         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
2618         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
2619         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
2620         sequence if target_shortname is "remote".
2621
2622 2007-03-27  Anton Blanchard  <anton@samba.org>
2623
2624         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
2625         instead of wordsize when looking for the LR in a stack frame.
2626
2627 2007-03-27  Andreas Schwab  <schwab@suse.de>
2628             Daniel Jacobowitz  <dan@codesourcery.com>
2629
2630         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
2631         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
2632         argument.  Update all callers.
2633         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
2634         (dwarf2_frame_set_eh_frame_regnum): Rename to...
2635         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
2636         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
2637         (dwarf2_frame_set_adjust_regnum): ...this.
2638         (dwarf2_frame_eh_frame_regnum): Delete prototype.
2639         * rs6000-tdep.c: Include "dwarf2-frame.h".
2640         (rs6000_adjust_frame_regnum): Define.
2641         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
2642         Register rs6000_adjust_frame_regnum.
2643
2644         * Makefile.in (rs6000-tdep.o): Update dependencies.
2645
2646 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
2647
2648         * Makefile.in: Add support for a "pdf" target.
2649
2650 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
2651
2652         * amd64-tdep.c (amd64_init_frame_cache): New function.
2653         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
2654
2655 2007-03-26  Nigel Stephens  <nigel@mips.com>
2656             Maciej W. Rozycki  <macro@mips.com>
2657
2658         * ui-out.c (ui_out_field_core_addr): Truncate address to
2659         TARGET_ADDR_BIT size before printing.
2660
2661 2007-03-22  Nigel Stephens  <nigel@mips.com>
2662             Maciej W. Rozycki  <macro@mips.com>
2663
2664         * remote-mips.c (mips_xfer_memory): Update prototype.
2665
2666 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
2667
2668         * symfile.h: #include "symtab.h"
2669
2670 2007-03-22  Denis Pilat  <denis.pilat@st.com>
2671
2672         * utils.c (pagination_on_command, pagination_off_command):
2673         Remove useless prototypes.
2674
2675 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2676
2677         Fix PR pascal/2232.
2678         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag 
2679         instead of TYPE_NAME for object base class name.
2680
2681
2682 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
2683
2684         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
2685         Specify frame type in calls to frame_func_unwind().
2686
2687 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
2688
2689         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
2690         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
2691         (refine_prologue_limit): Delete.
2692         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
2693         Assume lim_pc is set.  Correct check for incomplete prologues.
2694         Do not skip clobbers of the frame pointer.
2695         * symtab.c (skip_prologue_using_sal): Fail if there is only one
2696         sal.
2697
2698 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
2699
2700         * frame.c (frame_pop): Check to see whether there's a frame to
2701         which we can pop first.
2702
2703 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
2704
2705         * MAINTAINERS (Write After Approval): Add myself.
2706
2707 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
2708
2709         * infrun.c (breakpoints_failed): Remove unnecessary variable.
2710         (handle_inferior_event): Remove unnecessary braces.
2711         * breakpoint.c (bpstat_what): Remove wrong comment.
2712
2713 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
2714
2715         * spu-tdep.c (spu_in_function_epilogue_p): New function.
2716         (spu_gdbarch_init): Install it.
2717
2718 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2719
2720         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
2721         object types, not 0.
2722
2723 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2724
2725         * spu-tdep.c (spu_frame_align): New function.
2726         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
2727
2728 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2729
2730         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
2731         (spu_software_single_step): Likewise.
2732         (spu_read_pc, spu_write_pc): New functions.
2733         (spu_gdbarch_init): Install them.
2734
2735 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2736
2737         * cli/cli-dump.c (struct callback_data): load_offset needs to 
2738         have signed long type.
2739
2740 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
2741
2742         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
2743         Revert the previous change that had some unexpected side-effects
2744         on mips32.
2745         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
2746         function to get the address of the calling instruction.
2747
2748 2007-03-07  Denis Pilat  <denis.pilat@st.com>
2749
2750         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
2751         get_selected_frame by deprecated_safe_get_selected_frame.
2752
2753 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
2754
2755         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
2756         "gdb_string.h".  Don't include "nbsd-tdep.h".
2757         (SIZEOF_STRUCT_REG): Remove.
2758         (SHNBSD_SIZEOF_GREGS): New.
2759         (shnbsd_supply_gregset, shnbsd_collect_gregset)
2760         (shnbsd_regset_from_core_section): New functions.
2761         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2762         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
2763         shnbsd_supply_gregset, shnbsd_collect_gregset.
2764         (shnbsd_gregset): New variable.
2765         (shnbsd_init_abi): Set regset_from_core_section.
2766         (GDB_OSABI_NETBSD_CORE): New define.
2767         (shnbsd_core_osabi_sniffer): New function.
2768         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
2769         * Makefile.in (shnbsd-tdep.o): Update dependencies.
2770         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
2771         nbsd-tdep.o.
2772         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2773
2774 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2775
2776         * gdbtypes.c (replace_type): Fix typo that caused us to not update
2777         length of the types referenced by the new type CV ring.
2778
2779 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2780
2781         * frame.c (frame_pop, frame_observer_target_changed): Call
2782         reinit_frame_cache.
2783         (flush_cached_frames): Rename to reinit_frame_cache and delete
2784         old implementation.
2785         * frame.h (flush_cached_frames): Delete prototype and update comment.
2786
2787         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
2788         reinit_frame_cache instead of flush_cached_frames.  Do not call
2789         select_frame after reinit_frame_cache.
2790         * corelow.c (core_open): Likewise.
2791         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
2792         * infrun.c (prepare_to_proceed, context_switch)
2793         (handle_inferior_event): Likewise.
2794         * linux-fork.c (fork_load_infrun_state): Likewise.
2795         * ocd.c (ocd_start_remote): Likewise.
2796         * remote-e7000.c (e7000_start_remote): Likewise.
2797         * remote-mips.c (device): Likewise.
2798         * thread.c (switch_to_thread): Likewise.
2799         * tracepoint.c (finish_tfind_command): Likewise.
2800         * gdbarch.c: Regenerated.
2801
2802 2007-02-28  Jerome Guitton  <guitton@adacore.com>
2803             Joel Brobecker  <brobecker@adacore.com>
2804
2805         * gdbtypes.c (check_typedef): Do not replace stub type if
2806         the resolved type is not defined in the same objfile.
2807
2808 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2809
2810         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
2811
2812 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2813
2814         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
2815         symbol for Ada units when the symbol is defined using 't' rather
2816         than 'Tt' as symbol descriptor.
2817
2818 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2819
2820         * config/mips/tm-nbsd.h: Delete file.
2821         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2822         * config/sh/tm-nbsd.h: Delete file.
2823         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
2824
2825 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2826
2827         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
2828         unused WRONG_PARAM value since it was recently deleted.
2829
2830 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
2831
2832         * varobj.c (varobj_update): Free temporary vectors.
2833
2834 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2835
2836         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
2837         * config/powerpc/tm-linux.h: Delete file.
2838         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
2839         (PROCESS_LINENUMBER_HOOK): Do not undefine.
2840         (TEXT_SEGMENT_BASE): Do not redefine.
2841         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
2842         from config/rs6000/tm-rs6000.h.
2843         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
2844         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
2845         (TEXT_SEGMENT_BASE): Remove.
2846         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
2847         (rs6000_in_solib_return_trampoline): Remove.
2848         (SKIP_TRAMPOLINE_CODE): Remove.
2849         (rs6000_skip_trampoline_code): Remove.
2850         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
2851         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
2852         (FP0_REGNUM): Remove.
2853         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
2854         (rs6000_set_host_arch_hook): Remove.
2855         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
2856         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
2857         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
2858         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
2859         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
2860         * rs6000-nat.c: Include "rs6000-tdep.h".
2861         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
2862         (set_host_arch): Rename to ...
2863         (rs6000_create_inferior): ... this.  Make public.
2864         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
2865         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
2866         (rs6000_create_inferior): Remove.
2867         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
2868         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
2869         set_gdbarch_in_solib_return_trampoline, and
2870         set_gdbarch_skip_trampoline_code.
2871         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
2872         from config/rs6000/tm-rs6000.h.
2873
2874 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
2875
2876         * buildsym.c (record_producer): Do nothing if no producer is provided.
2877
2878 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
2879
2880         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
2881         to check changelist is non-NULL.  Call error if the frontend tries
2882         to update a non-root variable.
2883
2884         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
2885
2886 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2887
2888         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
2889         (dwarf2_frame_sniffer): Update.
2890         (dwarf2_signal_frame_this_id): New function.
2891         (dwarf2_signal_frame_unwind): Use it.
2892         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
2893         * frame.c (frame_func_unwind): Add this_type argument.
2894         (get_frame_func): Update.
2895         (frame_unwind_address_in_block): Add this_type argument and check it.
2896         Fix a typo.
2897         (get_frame_address_in_block): Update.
2898         * frame.h (enum frame_type): Move higher in the file.
2899         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
2900         argument.
2901
2902         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
2903         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
2904         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
2905         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
2906         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
2907         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
2908         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
2909         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
2910         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
2911         frame_func_unwind and frame_unwind_address_in_block to specify
2912         the frame type.  Use frame_unwind_address_in_block instead of
2913         frame_pc_unwind in sniffers.
2914
2915 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2916
2917         * frame.c (deprecated_selected_frame): Rename to...
2918         (selected_frame): ...this.  Make static.
2919         (get_selected_frame, select_frame): Update.
2920         * frame.h (deprected_select_frame): Delete.
2921         (deprecated_safe_get_selected_frame): Update comments.
2922
2923         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
2924         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
2925         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
2926         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
2927         tui/tui.c: Replace references to deprecated_selected_frame.
2928
2929 2007-02-27  Fred Fish  <fnf@specifix.com>
2930
2931         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that 
2932         directly decrement the stack pointer, accumulate their operand into 
2933         the stack offset, and mark the function as not being frameless.
2934
2935 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2936
2937         * arch-utils.c (selected_byte_order): New.
2938         * arch-utils.h (selected_byte_order): New prototype.
2939         * remote-sim.c (gdbsim_open): Use selected_byte_order.
2940
2941 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2942
2943         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
2944         (default_symfile_offsets): Check VMA here.  Update section VMAs.
2945
2946 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2947
2948         * remote.c (init_remote_state): Add special handling for placeholder
2949         registers.
2950
2951 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2952
2953         * Makefile.in (XMLFILES): Include $(TDEP_XML).
2954         (filenames_h): New variable.
2955         (clean): Clean up xml-builtin.c and stamp-xml.
2956         (arm-linux-nat.o): Update.
2957         * config/arm/linux.mh (TDEP_XML): Define.
2958         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
2959         (arm_linux_has_wmmx_registers): New.
2960         (GET_THREAD_ID): Fix typo.
2961         (IWMMXT_REGS_SIZE): Define.
2962         (fetch_wmmx_regs, store_wmmx_regs): New.
2963         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
2964         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
2965         (super_xfer_partial, arm_linux_xfer_partial): New.
2966         (_initialize_arm_linux_nat): Use them.
2967         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
2968         (xml_builtin_xfer_partial): New function.
2969         * xml-support.h (xml_builtin_xfer_partial): New prototype.
2970         * NEWS: Update mention of iWMMXt support.
2971
2972 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2973
2974         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
2975         if there are no FPA registers.
2976         (arm_dwarf_reg_to_regnum): New function.
2977         (arm_register_type, arm_register_name): Return minimal values for
2978         unsupported registers.
2979         (arm_register_sim_regno): Handle iWMMXt registers.
2980         (arm_gdbarch_init): Record missing FPA registers if indicated by
2981         a target description.  Recognize iWMMXt registers.  Only register
2982         "info float" for FPA.  Use ARM_NUM_REGS.  Register
2983         arm_dwarf_reg_to_regnum.
2984         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
2985         constants.
2986         (struct gdbarch_tdep): Add have_fpa_registers.
2987         * features/xscale-iwmmxt.xml: Update capitalization.
2988         * regformats/arm-with-iwmmxt.dat: Regenerated.
2989
2990 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
2991
2992         * NEWS (New targets): Add entry for the Toshiba Media Processor.
2993
2994 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
2995
2996         * MAINTAINERS (mep): New target.
2997
2998 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
2999
3000         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
3001         Richard Sandiford:
3002         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
3003         (mep-tdep.o): New rule.
3004         * configure.tgt (mep-*-*): New target.
3005         * mep-tdep.c: New file.
3006         * config/mep/mep.mt: New file.
3007
3008 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
3009
3010         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
3011         BREAKPOINT_HIT and STOP_UNKNOWN.
3012
3013 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
3014
3015         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT. 
3016
3017 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
3018
3019         * gdb_expat.h (XMLCALL): Define if not already defined.
3020
3021 2007-02-20  Andreas Schwab  <schwab@suse.de>
3022
3023         * Makefile.in (symfile.o): Update dependencies.
3024
3025 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3026
3027         * MAINTAINERS: Disable -Werror for cris simulator.  Build
3028         sparc64-solaris2.10 instead of the broken sparc-elf.
3029         * solib-frv.c: Include "solib.h".
3030         * Makefile.in (solib-frv.o): Update.
3031         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
3032         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
3033         (xtensa_frame_this_id, xtensa_frame_prev_register)
3034         (xtensa_push_dummy_call): Use %p.
3035
3036 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3037
3038         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
3039         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
3040         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
3041         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
3042         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
3043         (sparc-linux-tdep.o): Update.
3044
3045 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
3046
3047         * xtensa-tdep.h (xtensa_reg_mask_t): New.
3048         (xtensa_mask_t): Change mask field to be a separate array.
3049         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
3050         (xtensa_pseudo_register_write, xtensa_unwind_pc)
3051         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
3052         (xtensa_breakpoint_from_pc): Remove implicit type casting.
3053         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
3054         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
3055         (mask14, mask15): Rename to
3056         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
3057         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
3058         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
3059         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
3060         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
3061         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
3062         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
3063         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
3064         (xtensa_submask14, xtensa_submask15): New.
3065         (rmap): Follow strict aliasing rules doing static initialization.
3066
3067 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
3068
3069         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
3070         handling from here...
3071         (tdesc_register_type): ...to here.
3072         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
3073         * features/arm-core.xml: Use code_ptr and data_ptr.
3074
3075 2007-02-13  Denis Pilat  <denis.pilat@st.com>
3076
3077         * varobj.h (enum varobj_update_error): New enum.
3078         * varobj.c (struct varobj_root): Add is_valid member.
3079         (varobj_get_type): Check for invalid varobj.
3080         (varobj_get_attributes): Likewise.
3081         (variable_editable):Likewise.
3082         (varobj_update): Likewise.  Use varobj_update_error.
3083         (new_root_variable): Set root varobj as valid by default.
3084         (varobj_invalidate): New function.
3085         * symfile.c (clear_symtab_users): Use varobj_invalidate.
3086         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
3087         Use varobj_update_error.
3088
3089 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
3090
3091         Fix PR pascal/2223.
3092         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
3093         Pascal language marker.
3094         * dwarf2read.c (set_cu_language): Likewise.
3095
3096 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
3097
3098         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
3099         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
3100         instead of target_terminal_init since inferior_ptid isn't set yet.
3101
3102 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
3103
3104         * MAINTAINERS (Write After Approval): Add myself.
3105
3106 2007-02-09  Fred Fish  <fnf@specifix.com>
3107
3108         Based on work by Apple Computer, Inc.
3109         * event-top.c (async_request_quit): Call quit() whenever either
3110         quit_flag is set or immediate_quit is set.
3111
3112 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3113
3114         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
3115         type to a pointer to const struct block.
3116         (ada_lookup_symbol_list): Don't cast away constness when calling
3117         remove_out_of_scope_renamings.
3118
3119 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3120
3121         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
3122         address of 'filename'; it is always non null.
3123
3124 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
3125
3126         * exec.c (add_to_section_table): Do not discard empty sections.
3127
3128 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3129
3130         * features/Makefile, features/arm-with-iwmmxt.xml,
3131         features/gdbserver-regs.xsl, features/number-regs.xsl,
3132         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
3133         * regformats/arm-with-iwmmxt.dat: Generate.
3134         * NEWS: Mention iWMMXt.
3135
3136 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3137
3138         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
3139         (xml-tdesc.o): Update.
3140         * xml-support.c: Add a comment.
3141         (gdb_xml_enums_boolean): New variable.
3142         (gdb_xml_parse_attr_enum): Use strcasecmp.
3143         * xml-support.h (gdb_xml_enums_boolean): Declare.
3144         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
3145         next_regnum, and current_union.
3146         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
3147         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
3148         (field_attributes, union_children, reg_attributes, union_attributes)
3149         (vector_attributes, feature_attributes, feature_children): New.
3150         (target_children): Make static.  Add <feature>.
3151         (tdesc_elements): Make static.
3152         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
3153         (struct tdesc_feature, tdesc_feature_p): New types.
3154         (struct target_desc): Add features member.
3155         (struct tdesc_arch_data, tdesc_data): New.
3156         (target_find_description): Clarify error message.  Warn about
3157         ignored register descriptions.
3158         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
3159         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
3160         (tdesc_data_cleanup, tdesc_numbered_register)
3161         (tdesc_numbered_register_choices, tdesc_find_register)
3162         (tdesc_register_name, tdesc_register_type)
3163         (tdesc_remote_register_number, tdesc_register_reggroup_p)
3164         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
3165         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
3166         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
3167         (tdesc_create_feature, tdesc_record_type): New.
3168         (free_target_description): Free features.
3169         (_initialize_target_descriptions): Initialize tdesc_data.
3170         * arch-utils.c (default_remote_register_number): New.
3171         * arch-utils.h (default_remote_register_number): New prototype.
3172         * target-descriptions.h (set_tdesc_pseudo_register_name)
3173         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
3174         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
3175         (tdesc_numbered_register, tdesc_numbered_register_choices)
3176         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
3177         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
3178         (tdesc_create_reg): Declare.
3179         * gdbarch.sh (remote_register_number): New entry.
3180         * gdbarch.c, gdbarch.h: Regenerate.
3181         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
3182         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
3183
3184         * arm-tdep.c (arm_register_aliases): New.
3185         (arm_register_name_strings): Rename to...
3186         (arm_register_names): ...this.  Make const.  Delete the old version.
3187         (current_option, arm_register_byte): Delete.
3188         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
3189         (value_of_arm_user_reg): New.
3190         (arm_gdbarch_init): Verify any described registers.  Call
3191         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
3192         for standard register names.
3193         (_initialize_arm_tdep): Do not adjust arm_register_names.
3194         * user-regs.c (struct user_reg): Add baton member.
3195         (append_user_reg, user_reg_add_builtin, user_regs_init)
3196         (user_reg_add, value_of_user_reg): Use a baton for user
3197         register functions.
3198         * std-regs.c: Update.
3199         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
3200         (user_reg_add): Add baton argument.
3201         * NEWS: Mention target description register support.
3202         * features/arm-core.xml, features/arm-fpa.xml: New.
3203         * eval.c (evaluate_subexp_standard): Allow ptype $register
3204         when the program is not running.
3205
3206 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
3207
3208         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
3209
3210 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3211
3212         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
3213         info->disassembler_options to "any".
3214
3215 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3216
3217         * varobj.c (install_new_value): Only call value_get_print_value
3218         if changeable.
3219
3220 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3221
3222         Reported by timeless@gmail.com:
3223         * gdb/target.c (target_flash_erase): Do not return void value.
3224         (target_flash_done): Likewise.
3225         * gdb/cli/cli-cmds.c (source_command): Likewise.
3226
3227 2007-02-08  Fred Fish  <fnf@specifix.com>
3228
3229         Based on work by Apple Computer, Inc.
3230         * event-top.c (handle_sigint): Set quit_flag.
3231         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
3232         if quit_flag has already been reset.
3233
3234 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3235
3236         * ser-mingw.c (pipe_windows_close): Move variable initialization back
3237         up.
3238
3239 2007-02-08  Fred Fish  <fnf@specifix.com>
3240
3241         * defs.h (request_quit): Remove declaration.
3242         * utils.c (request_quit): Remove definition.
3243
3244 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
3245             Jan Kratochvil  <jan.kratochvil@redhat.com>
3246             Daniel Jacobowitz  <dan@codesourcery.com>
3247
3248         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
3249         (skip_prologue): Allow bl->blrl used by PIC code.
3250
3251 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
3252             Daniel Jacobowitz  <dan@codesourcery.com>
3253
3254         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
3255         initialize tmp_obstack.
3256         * p-valprint.c (pascal_object_print_value_fields)
3257         (pascal_object_print_value): Likewise.
3258
3259 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3260
3261         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
3262
3263 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
3264
3265         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
3266         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
3267
3268 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3269
3270         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
3271         (xml_cache): New.
3272         (tdesc_parse_xml): Cache expanded descriptions.
3273
3274 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3275
3276         * Makefile.in (XMLFILES): New.
3277         (COMMON_OBS): Add xml-builtin.o.
3278         (xml-builtin.c, stamp-xml): New rules.
3279         (xml-tdesc.o): Update.
3280         * features/feature_to_c.sh: New file.
3281         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
3282         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
3283         (gdb_xml_start_element): Initialize scope after possibly reallocating
3284         scopes.  Move cleanup later.  Handle the XInclude description
3285         specially.
3286         (gdb_xml_end_element): Only parse the body if there is a current element.
3287         Call XML_DefaultCurrent if there is no element.
3288         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
3289         (struct xinclude_parsing_data, xinclude_start_include)
3290         (xinclude_end_include, xml_xinclude_default)
3291         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
3292         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
3293         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
3294         * xml-support.h (xml_fetch_another, xml_process_xincludes)
3295         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
3296         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
3297         XInclude directives.  Use the compiled in DTD.
3298         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
3299         directory name.  Do not warn here.
3300         (file_read_description_xml): Update call.  Warn here instead.  Pass
3301         a dirname as baton.
3302         (fetch_available_features_from_target): New.
3303         (target_read_description_xml): Use it.
3304         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
3305         to handle XInclude.
3306         * features/xinclude.dtd: New file.
3307
3308 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
3309
3310         * linux-thread-db.c (check_for_thread_db): Return early if we have
3311         no libthread_db support.
3312
3313 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
3314
3315         * mi/mi-parse.h: Include <sys/time.h>.
3316
3317 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
3318
3319         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
3320         instead of print_variable_value to print values.
3321
3322 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
3323
3324         * mi/mi-main.c: Numerous formatting changes.
3325         (mi_cmd_data_write_register_values): Replace clause inadvertantly
3326         removed in my previous change.
3327
3328 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
3329
3330         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
3331         Use 1000000L instead of 1000000.
3332
3333 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
3334
3335             Based on work by Apple Computer, Inc.
3336
3337         * configure.ac: Test for sys/resource.h and getrusage.
3338         * configure, config.in: Regenerate.
3339
3340         * mi/mi-main.c: Include <sys/resource.h> if present.
3341         (rusage): Declare if HAVE_GETRUSAGE.
3342         (current_command_ts, do_timings): New static variables.
3343         (timestamp, print_diff_now, print_diff, timeval_diff):
3344         New static timing functions.
3345         (mi_cmd_enable_timings): New function for new MI command.
3346         (captured_mi_execute_command, mi_execute_async_cli_command): 
3347         Call timing functions.
3348
3349         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
3350         -enable-timings.
3351
3352         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
3353
3354         * mi/mi-parse.h: (mi_timestamp): New structure.
3355         (mi_parse): Add mi_timestamp* member.
3356
3357 2007-02-02  Denis Pilat  <denis.pilat@st.com>
3358
3359         * thread.c (make_cleanup_restore_current_thread): New function.
3360         (info_threads_command): Use of make_cleanup_restore_current_thread
3361         to restore the current thread and the selected frame.
3362         (restore_selected_frame): New function.
3363         (struct current_thread_cleanup): Add frame_id field.
3364         (do_restore_current_thread_cleanup): Add restoring of the selected
3365         frame.
3366         (make_cleanup_restore_current_thread): Likewise.
3367         (thread_apply_all_command): backup the selected frame while 
3368         entering the function and restore it at exit.
3369         (thread_apply_command): Likewise.
3370
3371 2007-02-02  Denis Pilat  <denis.pilat@st.com>
3372
3373         * MAINTAINERS (Write After Approval): Add myself to the list.
3374
3375 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3376
3377         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
3378         (m32r_store_register): Ditto.
3379
3380 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
3381
3382         * ser-mingw.c (pipe_windows_open)
3383         (pipe_windows_read, pipe_windows_write): Declare
3384         variables at the top of the function.
3385
3386 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
3387
3388         * doublest.c (floatformat_from_length): Use the right element from
3389         gdbarch floatformats.
3390         (floatformat_from_type, extract_typed_floating)
3391         (store_typed_floating): Likewise.
3392         * doublest.h: Remove declarations for undefined floatformat arrays.
3393         * gdbarch.sh (float_format, double_format, long_double_format): Change
3394         to pairs.
3395         (pformat): Update for pairs.
3396         * gdbarch.c, gdbarch.h: Regenerated.
3397         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
3398         (floatformats_ieee_double_littlebyte_bigword)
3399         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
3400         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
3401         (floatformats_vax_d): New variables.
3402         (builtin_type_ieee_single, builtin_type_ieee_double)
3403         (builtin_type_arm_ext, builtin_type_ia64_spill)
3404         (builtin_type_ia64_quad): Replace arrays with individual types.
3405         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
3406         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
3407         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
3408         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
3409         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
3410         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
3411         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
3412         unused and endian-specific types.
3413         (recursive_dump_type): Update for floatformat pairs.
3414         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
3415         (build_gdbtypes): Use build_flt.
3416         (_initialize_gdbtypes): Update set of initialized types.
3417         * gdbtypes.h: Update declarations to match gdbtypes.c.
3418         (struct main_type): Store a pointer to two floatformats.
3419         * arch-utils.c (default_float_format, default_double_format): Delete.
3420         * arch-utils.h (default_float_format, default_double_format): Delete.
3421
3422         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
3423         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
3424         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
3425         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
3426         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
3427
3428 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
3429
3430         * target.c (maintenance_print_target_stack): New function.
3431         (initialize_targets): Add new "maintenance print target-stack"
3432         command.
3433
3434 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
3435
3436         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
3437
3438 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
3439
3440         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
3441         (struct dwarf2_loclist_baton): Likewise.
3442
3443 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
3444
3445         * cli/cli-script.c: Include breakpoint.h.
3446         (build_command_line): Require arguments only for if and while
3447         commands.
3448         (get_command_line, execute_user_command, execute_control_command):
3449         Fix wording of warning messages.
3450         (print_command_lines): Print breakpoint commands.
3451         (execute_control_command): Call commands_from_control_command to
3452         handle the `commands' command inside a body of a flow-control
3453         command.
3454         (read_next_line): Recognize the `commands' command and build a
3455         command line structure for it.
3456         (recurse_read_control_structure, read_command_lines): Handle
3457         `commands' similarly to `if' and `while'.
3458
3459         * breakpoint.c (get_number_trailer): Document the special meaning
3460         of NULL as the first argument PP.
3461         (commands_from_control_command): New function.
3462
3463         * breakpoint.h (commands_from_control_command): Add prototype.
3464
3465         * defs.h (commands_control): New enumerated value for enum
3466         command_control_type.
3467
3468 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
3469
3470         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
3471         (ada_exception_sal): Update accordingly.
3472
3473 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
3474
3475         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
3476         * NEWS: Describe CHAR array vs. string identifcation rules.
3477
3478 2007-01-25  Paul Brook  <paul@codesourcery.com>
3479
3480         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
3481
3482 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
3483
3484         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
3485         expression is empty, bother to return the 'optimized out' value we
3486         construct.  (Thanks to Carl Burch.)
3487
3488 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3489
3490         * varobj.c (c_value_of_root, c_value_of_child)
3491         (cplus_describe_child): Don't call release_value.
3492
3493 2007-01-24  Thiemo Seufer  <ths@mips.com>
3494
3495         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
3496         initialization.
3497
3498 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3499
3500         Refactor getting children name, value and type access 
3501         for varobjs in C++.
3502         * varobj.c (get_type_deref): Remove.
3503         (adjust_value_for_child_access): New.
3504         (c_number_of_children): Use the above.
3505         (c_describe_child): Likewise.
3506         (enum accessibility): New.
3507         (match_accessibility): New function.
3508         (cplus_describe_child): New function.
3509         (cplus_name_of_child, cplus_value_of_child)
3510         (cplus_type_of_child): Reimplement in terms
3511         of cplus_describe_child.
3512         (cplus_number_of_children): Use 
3513         adjust_value_for_child_access.
3514         
3515 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3516
3517         Fix computation of the 'editable' attribute and
3518         value changeability for for references.
3519         * varobj.c (get_value_type): New function.
3520         (c_variable_editable): Use get_value_type.
3521         (varobj_value_is_changeable): Likewise.
3522                 
3523 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
3524
3525         * source.c (find_and_open_source): Try rewriting the source
3526         path inside filename if dirname is NULL.
3527
3528 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
3529
3530         * dwarf2read.c (add_partial_symbol): Create an extra partial
3531         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
3532         (new_symbol): Likewise for symbols.
3533
3534 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
3535
3536         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
3537
3538 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
3539         
3540         * value.c (value_primitive_field): Copy the full 'location' 
3541         contents, instead of assuming that copying ADDRESS will 
3542         bring over everything in the union.  Remove obsolete comment.
3543         
3544 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
3545
3546         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
3547         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
3548         (m32c_m16c_pointer_to_address): Separate code from declarations.
3549
3550 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
3551
3552         * target.c (update_current_target): Correct typo.
3553
3554 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
3555
3556         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
3557         declaration.
3558
3559 2007-01-11  Andrew Cagney  <cagney@redhat.com>
3560             Daniel Jacobowitz  <dan@codesourcery.com>
3561             Jan Kratochvil  <jan.kratochvil@redhat.com>
3562
3563         * dwarf2-frame.c (execute_cfa_program): New support of
3564         `DW_CFA_GNU_negative_offset_extended'.
3565
3566 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3567
3568         * NEWS: Mention flash support for "load" and new remote packets.
3569
3570 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
3571
3572         * breakpoint.c (delete_command): Skip redundant loop iterations.
3573
3574 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3575
3576         * gdbarch.sh (register_type): Update comment.
3577         * gdbarch.h: Regenerated.
3578         * arch-utils.c (generic_register_size): Call register_type.
3579         * ia64-tdep.c (ia64_extract_return_value): Likewise.
3580         * m32c-tdep.c (check_for_saved): Likewise.
3581         * mips-tdep.c (mips_print_register, print_gp_register_row)
3582         (mips_print_registers_info): Likewise.
3583         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
3584         Likewise.
3585         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
3586         (sh64_do_register, sh64_print_register)
3587         (sh64_media_print_registers_info): Likewise.
3588         * tui/tui-regs.c (tui_register_format): Likewise.
3589
3590 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3591
3592         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
3593
3594         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
3595         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
3596         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
3597         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
3598         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
3599         (make_symbol_completion_list): Likewise.
3600
3601 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3602             Daniel Jacobowitz  <dan@codesourcery.com>
3603
3604         * buildsym.c (end_symtab): Use preallocated symtab if available.
3605         Fill in SYMBOL_SYMTAB.
3606         * buildsym.h (struct subfile): Add symtab member.
3607         * dwarf2read.c (struct dwarf2_cu): Add line_header.
3608         (struct file_entry): Add symtab.
3609         (free_cu_line_header): New function.
3610         (read_file_scope): Use it.  Save line_header in the cu.  Process
3611         lines before DIEs.
3612         (add_file_name): Initialize new symtab member.
3613         (dwarf_decode_lines): Create symtabs for included files.
3614         (new_symbol): Set SYMBOL_SYMTAB.
3615         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
3616         (search_symbols): Likewise.
3617         * symtab.h (struct symbol): Add symtab member.
3618         (SYMBOL_SYMTAB): Define.
3619
3620 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3621
3622         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
3623
3624 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3625
3626         * arch-utils.c (show_endian): Correct reversed condition.
3627
3628 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3629
3630         * MAINTAINERS (Write After Approval): Add myself.
3631
3632 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
3633             Vladimir Prus  <vladimir@codesourcery.com>
3634
3635         Fix 'selected frame' varobjs.
3636         * varobj.c (struct varobj): Remove the error field.
3637         (varobj_set_value): Don't check var->error.
3638         (install_new_value): Don't set var->error.
3639         (varobj_update): Always pass the new value
3640         of the root via install_new_value.
3641         (create_child): Don't set error field.
3642         (new_variable): Likewise.
3643         (c_value_of_root): Always reevaluate the value
3644         of selected frame varobjs in the selected frame.
3645         Don't call reinit_frame_cache.
3646
3647 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
3648
3649         * source.c (_initialize_source): Improve the help text of
3650         the substitute-path commands.
3651
3652 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
3653
3654         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
3655         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
3656         (frv_skip_prologue): Remove prototypes.
3657         (frv_adjust_breakpoint_address): Renamed from
3658         frv_gdbarch_adjust_breakpoint_address.
3659         (frv_gdbarch_init): Adjust.
3660
3661 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
3662
3663         * gdbarch.sh (deprecated_extract_return_value)
3664         (deprecated_store_return_value): Remove.
3665         (extract_return_value, store_return_value): Remove default values.
3666         * gdbarch.c, gdbarch.h: Regenerate.
3667         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
3668         (legacy_store_return_value): Remove.
3669         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
3670         Remove.
3671
3672         * mi/mi-main.c: Remove obsolete comment.
3673
3674         * regcache.c, regcache.h (deprecated_register_bytes)
3675         (deprecated_read_register_bytes)
3676         (deprecated_write_register_bytes): Remove.
3677
3678         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
3679         Don't forget to move destination pointer.
3680
3681 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
3682
3683         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
3684
3685 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
3686
3687         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
3688         past entry function with recent newlib.
3689
3690 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
3691
3692         * gdb.texinfo (GDB/MI Variable Objects): Improve the 
3693         introduction.  Specify -var-update more exactly.
3694
3695 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
3696
3697         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
3698
3699 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
3700
3701         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
3702         the Global Maintainers' invitation to be a global maintainer.
3703
3704 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
3705
3706         * infrun.c (singlestep_pc): New variable.
3707         (resume): Set singlestep_pc.
3708         (context_switch): Add a debugging message.  Flush the frame cache.
3709         (handle_inferior_event): Add debugging messages.  Handle thread
3710         hops when a software single step has completed.  Let context_switch
3711         handle flushing the frame cache.
3712
3713 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3714
3715         * NEWS: Mention target descriptions, "set tdesc filename",
3716         "unset tdesc filename", "show tdesc filename", and
3717         qXfer:features:read.
3718         * arch-utils.c (choose_architecture_for_target): New function.
3719         (gdbarch_info_fill): Call it.
3720         * target-descriptions.c (struct property): Make members non-const.
3721         (struct target_desc): Add arch member.
3722         (target_description_filename): New variable.
3723         (target_find_description): Try via XML first.
3724         (tdesc_architecture): New.
3725         (free_target_description, make_cleanup_free_target_description): New.
3726         (set_tdesc_property): Call xstrdup.
3727         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
3728         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
3729         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
3730         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
3731         * target-descriptions.h (tdesc_architecture)
3732         (make_cleanup_free_target_description, set_tdesc_architecture): New
3733         prototypes.
3734         * Makefile.in (SFILES): Add xml-tdesc.c.
3735         (COMMON_OBS): Add xml-tdesc.o.
3736         (target-descriptions.o): Update.
3737         (xml-tdesc.o): New rule.
3738         * xml-tdesc.c, xml-tdesc.h: New files.
3739         * remote.c (PACKET_qXfer_features): New enum.
3740         (remote_protocol_features): Add qXfer:features:read.
3741         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
3742         (_initialize_remote): Register qXfer:features:read.
3743         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
3744         * features/gdb-target.dtd: New file.
3745
3746 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3747
3748         * copyright.sh: Clarify error.
3749
3750 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3751
3752         * symtab.c (matching_bfd_sections): Fix VMA matching for
3753         prelinked objects.
3754
3755 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3756
3757         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
3758         nested symbols.
3759
3760 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3761
3762         Updated copyright notices for most files.
3763
3764 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3765
3766         * copyright.sh (prunes): Add step-line.inp and step-line.c.
3767
3768 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3769
3770         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
3771         exec_prefix.
3772         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
3773         '${prefix}'.
3774         * configure, config.in: Regenerate.
3775         * defs.h (debug_file_directory): Declare.
3776         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
3777         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
3778         relocate it if DEBUGDIR_RELOCATABLE.
3779         * symfile.c (debug_file_directory): Make non-static.
3780         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
3781         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
3782         (_initialize_symfile): Don't initialize debug_file_directory here.
3783
3784 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
3785
3786         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
3787         statements.
3788
3789 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3790
3791         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
3792         frame_unwind_register to recurse.
3793         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
3794         (alpha_heuristic_frame_prev_register): Likewise.
3795         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
3796         * m32c-tdep.c (m32c_prev_register): Likewise.
3797         * frame.c (frame_register_unwind_location): Remove FIXME.
3798
3799 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3800             Eli Zaretskii  <eliz@gnu.org>
3801
3802         * copyright.sh: New file.
3803
3804 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3805
3806         * configure.ac: Check for XML_StopParser.
3807         * xml-support.c (gdb_xml_body_text): Check for an error.
3808         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
3809         (gdb_xml_end_element_wrapper): Likewise.
3810         * config.in, configure: Regenerated.
3811
3812 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3813
3814         * varobj.c (install_new_value): Always update print_value.
3815         (value_get_print_value): Immediately return NULL for missing
3816         values.
3817
3818 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
3819
3820         * configure.ac: Tighten pattern for extracting value of
3821         DEPRECATED_TM_FILE from the target makefile fragment.
3822         * configure: Regenerated.
3823
3824 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3825
3826         * linux-nat.c (struct simple_pid_list): Add status.
3827         (add_to_pid_list): Record the PID's status.
3828         (linux_record_stopped_pid): Likewise.  Make static.
3829         (pull_pid_from_list): Return the saved status.
3830         (linux_nat_handle_extended): Deleted.
3831         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
3832         Make static.  Handle non-SIGSTOP for a new thread's first signal.
3833         (flush_callback): Handle unexpected pending signals.
3834         (linux_nat_wait): Update calls to changed functions.
3835         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
3836         Remove prototypes for newly static functions.
3837
3838 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
3839
3840         * gdbarch.sh (value_from_register): New gdbarch function.
3841         * gdbarch.c, gdbarch.h: Regenerate.
3842         * findvar.c (default_value_from_register): New function.
3843         (value_from_register): Use gdbarch_value_from_register.
3844         * value.h (default_value_from_register): Declare.
3845         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
3846         spu_value_to_register): Remove.
3847         (spu_value_from_register): New function.
3848         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
3849         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
3850         Call set_gdbarch_value_from_register.
3851         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
3852         s390_value_to_register): Remove.
3853         (s390_value_from_register): New function.
3854         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
3855         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
3856         Call set_gdbarch_value_from_register.
3857
3858 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3859
3860         * NEWS: Add "set sysroot" and "show sysroot".
3861         * solib.c (solib_absolute_prefix): Delete.  Replace
3862         all uses with gdb_sysroot.
3863         (_initialize_solib): Add "set sysroot" and "show sysroot".
3864         Make "solib-absolute-prefix" an alias to it.
3865
3866 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
3867
3868         * frame.c (get_frame_register_bytes): New function.
3869         (put_frame_register_bytes): Likewise.
3870         * frame.h (get_frame_register_bytes): Declare.
3871         (put_frame_register_bytes): Likewise.
3872         * findvar.c (value_from_register): Always construct lval_register
3873         values.  Use get_frame_register_bytes.
3874         * valops.c (value_assign): Use get_frame_register_bytes and
3875         put_frame_register_bytes.
3876
3877 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
3878
3879         * MAINTAINERS: Update Stan Shebs' email address.
3880
3881 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
3882
3883         * ada-lang.c (is_known_support_routine): Improve the implementation.
3884
3885 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
3886
3887         * ada-lang.c: Add include of source.h.
3888         (is_known_support_routine): Improve the check verifying that the file
3889         associated to this frame exists.
3890         * Makefile.in (ada-lang.o): Add dependency on source.h.
3891
3892 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
3893
3894         * ax-general.c (ax_const_l): Select proper opcode for the given
3895         value.
3896
3897 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
3898
3899         * varobj.c (c_value_of_root): Don't select frame if variable
3900         object is out of scope.
3901
3902 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
3903
3904         * varobj.c (struct varobj): New member print_value.
3905         (install_new_value): Compare last printed value with current one
3906         instead of contents.
3907         (new_variable): Initialize var->print_value to NULL.
3908         (free_variable): Free var->print_value.
3909         (value_get_print_value): New function derived from
3910         c_value_of_variable.
3911         (c_value_of_variable): Use value_get_print_value.
3912
3913 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3914
3915         * i386-tdep.c (i386_analyze_stack_align): Add comment.
3916
3917 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3918
3919         * NEWS: Add entries for new catch commands.
3920
3921 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3922
3923         * dwarf2read.c (partial_die_info): Add field has_byte_size.
3924         (add_partial_symbol): Correct identification of external references.
3925         (process_structure_scope): Likewise.
3926         (read_partial_die): Handle DW_AT_byte_size attribute.
3927
3928 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
3929
3930         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
3931
3932 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
3933
3934         * varobj.c (get_type_deref): Fix variable objects for references to
3935         pointers.
3936
3937 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3938
3939         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
3940         with no symbols.
3941
3942 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3943
3944         * memory-map.c (struct_memory_map_parsing_data): Remove most
3945         members.  Make property_name an array.
3946         (free_memory_map_parsing_data, memory_map_start_element)
3947         (memory_map_end_element, memory_map_character_data): Delete.
3948         (memory_map_start_memory, memory_map_end_memory)
3949         (memory_map_start_property, memory_map_end_property): New functions.
3950         (property_attributes, memory_children, memory_type_enum)
3951         (memory_attributes, memory_map_children, memory_map_elements): New.
3952         (parse_memory_map): Rewrite.
3953         * xml-support.c (debug_xml): New.
3954         (xml_get_required_attribute, xml_get_integer_attribute)
3955         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
3956         Delete.
3957         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
3958         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
3959         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
3960         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
3961         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
3962         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
3963         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
3964         New.
3965         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
3966         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
3967         (enum gdb_xml_element_flag, struct gdb_xml_element)
3968         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
3969         (struct gdb_xml_enum): New.
3970         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
3971         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
3972         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
3973         (xml_get_required_attribute, xml_get_integer_attribute)
3974         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
3975         * Makefile.in (xml_support_h, xml-support.o): Update.
3976
3977 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3978
3979         * Makefile.in (eval.o): Update dependencies.
3980         * eval.c: Include "ui-out.h" and "exceptions.h".
3981         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
3982         Use value_zero if an error occurs when avoiding side effects.
3983         * varobj.c (c_value_of_root): Initialize new_val.
3984
3985 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3986
3987         * varobj.c (varobj_list_children): Stop if the number of children is
3988         unknown.
3989         (c_number_of_children):
3990
3991 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
3992
3993         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
3994         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
3995         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
3996         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
3997         sizeof, instead of hardcoded constants.
3998
3999 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
4000
4001         * CONTRIBUTE: Use sourceware.org.
4002
4003 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
4004
4005         * buildsym.c (start_subfile): Handle producer.
4006         (record_producer): New function.
4007         * buildsym.h (struct subfile): Include producer.
4008         (record_producer): New prototype.
4009         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
4010         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
4011         armcc_cfa_offsets_reversed.
4012         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
4013         (dwarf2_frame_find_quirks): New function.
4014         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
4015         (decode_frame_entry_1): Record the CIE version.  Record the
4016         augmentation.  Skip armcc augmentations.
4017         * dwarf2read.c (read_file_scope): Save the producer.
4018         * symtab.h (struct symtab): Rename unused version member to
4019         producer.
4020
4021 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
4022
4023         * configure.ac (build_warnings): Use -Wall and
4024         -Wdeclaration-after-statement.
4025         * configure: Regenerated.
4026
4027 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
4028
4029         Simplify access to variours properties of child
4030         variable objects in C.
4031         * varobj.c (value_struct_element_index): New function.
4032         (c_describe_child): New function.
4033         (c_name_of_child, c_value_of_child)
4034         (c_type_of_child): Rewrite to use c_describe_child.
4035
4036 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
4037
4038         gdb/
4039         * varobj.c: Include "vec.h". 
4040         (varobj_p): New typedef, declare vector of those.
4041         (struct varobj): Use vector for the 'children' member.
4042         (child_exists): Remove.
4043         (save_child_in_parent): Remove.
4044         (remove_child_from_parent): Remove.
4045         (struct varobj_child): Remove.
4046         (struct vstack): Remove.
4047         (vpush, vpop): Remove.
4048         (varobj_list_children): Adjust to work work vector.
4049         (varobj_update): Likewise. Use vectors for
4050         working stack and result.
4051         (delete_variable_1): Likewise.
4052         * Makefile.in (varobj.o): Update dependencies.
4053
4054 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
4055
4056         Port from Apple's version.
4057         gdb/
4058         * varobj.c (type_changeable): Rename to...
4059         (varobj_value_is_changeable_p): ...this. Adjust all callers.
4060         (is_root_p): New function. Use it everywhere.
4061
4062 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
4063
4064         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
4065         then plain 'fixup'.
4066
4067 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
4068
4069         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
4070
4071 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
4072
4073         * hpread.c (hpread_type_lookup): Fix compilation failure.
4074
4075 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
4076
4077         * NEWS: New port to S+core.
4078         * MAINTAINERS (Write After Approval, Responsible Maintainers):
4079         Add myself.
4080
4081         * Makefile.in: Add dependencies for S+core files.
4082         * configure.tgt (score*, score-*-*): Add S+core target.
4083         * config/score/embed.mt: New file.
4084         * score-tdep.c: New file.
4085         * score-tdep.h: New file.
4086
4087 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
4088
4089         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
4090         the appropriate type rather than a bogus void type.
4091
4092 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
4093
4094         * ada-lang.h (ada_find_printable_frame): Remove.
4095         (ada_exception_catchpoint_p, ada_decode_exception_location)
4096         (ada_decode_assert_location): Add declaration.
4097         * ada-lang.c: Add include of annotate.h and valprint.h.
4098         (exception_catchpoint_kind): New enum.
4099         (function_name_from_pc, is_known_support_routine)
4100         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
4101         (ada_exception_name_addr_1, ada_exception_name_addr)
4102         (print_it_exception, print_one_exception, print_mention_exception)
4103         (print_it_catch_exception, print_one_catch_exception)
4104         (print_mention_catch_exception, catch_exception_breakpoint_ops)
4105         (print_it_catch_exception_unhandled)
4106         (print_one_catch_exception_unhandled)
4107         (print_mention_catch_exception_unhandled, print_it_catch_assert)
4108         (print_one_catch_assert, print_mention_catch_assert)
4109         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
4110         (ada_get_next_arg, catch_ada_exception_command_split)
4111         (ada_exception_sym_name, ada_exception_sym_name)
4112         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
4113         (ada_parse_catchpoint_condition, ada_exception_sal)
4114         (ada_decode_exception_location)
4115         (ada_decode_assert_location): New function.
4116         (catch_exception_unhandled_breakpoint_ops): New global variable.
4117         (catch_assert_breakpoint_ops): New global variable.
4118         * breakpoint.c: Add include of ada-lang.h.
4119         (print_one_breakpoint): Do not print the condition for Ada
4120         exception catchpoints.
4121         (create_ada_exception_breakpoint): New function.
4122         (catch_ada_exception_command, catch_assert_command): New function.
4123         (catch_command_1): Add support for the new "catch exception" and
4124         "catch assert" commands.
4125         (_initialize_breakpoint): Add help description for the new catch
4126         commands.
4127         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
4128         valprint.h.
4129         (breakpoint.o): Add dependency on ada-lang.h.
4130
4131 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4132
4133         * coffread.c (cs_to_section): If bfd_section is found, always
4134         return its section index.
4135         (coff_symtab_read): Determine the minimal_symbol_type using the
4136         bfd_section flags.
4137
4138 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4139             Daniel Jacobowitz  <dan@codesourcery.com>
4140
4141         * Makefile.in (top.o): Update.
4142         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
4143         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
4144         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
4145         New.
4146         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
4147
4148 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
4149
4150         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
4151         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
4152
4153 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
4154
4155         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
4156         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
4157         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
4158         greater than or equal to zero.
4159         * m2-typeprint.c (m2_array): Likewise.
4160         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
4161         * gdbtypes.c (copy_type_recursive): Correct == typo.
4162         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
4163         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
4164         greater than zero.
4165         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
4166         (default_macro_scope): Remove unused variable.
4167         * prologue-value.h (pv_area_find_reg): Don't name an argument
4168         "register".
4169         * remote-fileio.c (remote_fio_func_map): Add missing braces.
4170         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
4171         type.
4172         (cleanup_sigint_signal_handler): Remove casts.
4173         * valprint.c (val_print): Use a volatile local for the modified
4174         argument.
4175         * varobj.c (languages): Remove extra array dimension.
4176         (varobj_create): Correct access to languages array.
4177         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
4178         missing braces.
4179         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4180         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
4181         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
4182         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
4183         (mi_cmd_data_write_memory): Likewise.
4184         * signals/signals.c (target_signal_to_string): Cast to int before
4185         comparing.
4186         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
4187         Update all callers.
4188
4189 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
4190
4191         * NEWS: Mention pointer to member improvements.
4192         * Makefile.in (gnu-v3-abi.o): Delete special rule.
4193         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
4194         * ada-valprint.c (ada_print_scalar): Update for new type codes.
4195         * c-typeprint.c (c_print_type): Update for new type codes.
4196         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
4197         (c_type_print_base): Likewise.
4198         (c_type_print_args): Rewrite.
4199         * c-valprint.c (c_val_print): Update for new type codes.  Remove
4200         support for references to members.  Treat methods like functions.
4201         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
4202         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
4203         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
4204         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
4205         (struct cp_abi_ops): Add corresponding members.
4206         * cp-valprint.c (cp_print_class_method): Delete.
4207         (cp_find_class_member): New function.
4208         (cp_print_class_member): Use it.  Simplify support for bogus
4209         member pointers.
4210         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
4211         lookup_methodptr_type.
4212         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
4213         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
4214         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
4215         pointer support.
4216         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
4217         references returned by user defined operators.
4218         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
4219         (f_type_print_varspec_suffix): Remove support for member pointers.
4220         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
4221         and adjusted.
4222         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
4223         (lookup_methodptr_type): New.
4224         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
4225         (recursive_dump_type): Update for new types.
4226         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
4227         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
4228         (lookup_memberptr_type, lookup_methodptr_type)
4229         (smash_to_memberptr_type): New prototypes.
4230         (smash_to_method_type): Formatting fix.
4231         (lookup_member_type, smash_to_member_type): Delete prototypes.
4232         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
4233         Do not rely on debug information for the vptr or the method's
4234         enclosing type.  Handle function descriptors for IA64.
4235         (gnuv3_virtual_fn_field): Rewrite using the new functions.
4236         (gnuv3_find_method_in, gnuv3_print_method_ptr)
4237         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
4238         (gnuv3_method_ptr_to_value): New.
4239         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
4240         * hpread.c (hpread_type_lookup): Update for new types.
4241         * infcall.c (value_arg_coerce): Likewise.
4242         * m2-typeprint.c (m2_print_type): Remove explicit support
4243         for member pointers.
4244         * m2-valprint.c (m2_val_print): Likewise.
4245         * p-typeprint.c (pascal_type_print_varspec_prefix)
4246         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
4247         * p-valprint.c (pascal_val_print): Likewise.
4248         (pascal_object_print_class_method, pascal_object_print_class_member):
4249         Delete.
4250         * p-lang.h (pascal_object_print_class_method)
4251         (pascal_object_print_class_member): Delete prototypes.
4252         * stabsread.c (read_type): Update for new types.
4253         * typeprint.c (print_type_scalar): Likewise.
4254         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
4255         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
4256         argument.  Construct a pointer to member if the address of a
4257         function or data member is requested.
4258         (value_cast_pointers): Don't modify the input value.
4259         (value_cast): Adjust pointer to member handling for new types.
4260         Allow null pointer to member constants.  Don't modify the input
4261         value.
4262         (value_ind): Remove pointer to member check.  Handle function
4263         descriptors for function pointers.
4264         (value_struct_elt, value_find_oload_method_list, check_field):
4265         Remove pointer to member checks.
4266         * value.c (unpack_long): Allow pointers to data members.
4267         (value_from_longest): Allow member pointers.
4268         * value.h (value_aggregate_elt): Add want_address.
4269         * varobj.c (c_variable_editable): Remove check for members.
4270         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
4271         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
4272         in virtual tables.
4273         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
4274         * c-lang.h (cp_print_class_method): Delete prototype.
4275         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
4276         * mips-tdep.c (mips_gdbarch_init): Likewise.
4277         * gdbarch.c, gdbarch.h: Regenerated.
4278
4279 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
4280
4281         * rs6000-tdep.c (rs6000_use_struct_convention)
4282         (rs6000_extract_return_value, rs6000_store_return_value)
4283         (rs6000_extract_struct_value_address): Remove.
4284         (rs6000_return_value): New function.
4285         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
4286         store_return_value, deprecated_extract_struct_value_address and
4287         deprecated_use_struct_convention.  Use rs6000_return_value
4288         instead.
4289
4290 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
4291
4292         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
4293         -display-disable, -display-enable, -display-insert and
4294         -display-list.
4295
4296 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
4297
4298         * breakpoint.c (remove_breakpoint): Remove dead code.
4299
4300 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
4301
4302         * varobj.c: Include block.h.
4303         (c_value_of_root): Check scope within nested statements.
4304
4305 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
4306
4307         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
4308         regcache_cooked_write_signed instead of
4309         deprecated_write_register_bytes.
4310
4311 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
4312
4313         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
4314
4315 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
4316
4317         Followed the Start of New Year Procedure:
4318         * ChangeLog-2006: New file, containing all the entries for 2006.
4319         * ChangeLog: Removed all 2006 entries, and changed the reference
4320         to the previous ChangeLog to point to ChangeLog 2006.
4321         * top.c (print_gdb_version): Update copyright year.
4322
4323 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
4324
4325         * Makefile.in (remote-sds.o): Remove.
4326         * remote-sds.c: Delete.
4327
4328 For older changes see ChangeLog-2006.
4329 \f
4330 Local Variables:
4331 mode: change-log
4332 left-margin: 8
4333 fill-column: 74
4334 version-control: never
4335 End: