1 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
3 * remote.c (extended_remote_restart): Pass the correct length
6 2006-04-11 Jim Blandy <jimb@codesourcery.com>
8 * serial.c (serial_open): Check for special cases at the front of
9 the "device" name before scanning for the ':' that would indicate
10 an IP-based connection.
12 2006-04-10 Christopher Faylor <cgf@timesys.com>
14 * win32-nat.c (open_symbol_file_object): New function.
15 (in_dynsym_resolve_code): Ditto.
16 (init_win32_ops): Fill in fields which ought not to be NULL.
18 2006-04-10 Christopher Faylor <cgf@timesys.com>
20 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
21 with saved context if __COPY_CONTEXT_SIZE is not defined.
22 (handle_output_debug_string): Ditto.
24 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
26 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
28 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
30 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
32 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
33 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
34 that the latter can override.
35 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
37 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
39 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
40 (s390_store): Call pv_area_store to track stack slots.
41 (s390_load): Call pv_area_fetch to track stack slots.
42 (s390_check_for_saved): New function.
43 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
45 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
47 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
48 * s390-tdep.c: Include "prologue-value.h".
49 (struct prologue_value): Remove.
50 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
51 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
52 pv_logical_and, pv_is_identical, pv_is_register): Remove.
53 (compute_x_addr): Remove, replace by ...
54 (s390_addr): ... this new function.
55 (struct s390_prologue_data): Use pv_t instead of prologue_value.
56 (s390_store, s390_load): Likewise.
57 (s390_prologue_frame_unwind_cache): Likewise.
58 (s390_analyze_prologue): Likewise. Also, simplify and combine
59 several conditional statements.
61 2006-04-08 Jim Blandy <jimb@codesourcery.com>
63 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
66 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
68 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
69 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
70 (sparc32_linux_core_gregset,
71 sparc32_linux_supply_core_gregset,
72 sparc32_linux_collect_core_gregset,
73 sparc32_linux_supply_core_fpregset,
74 sparc32_linux_collect_core_fpregset): New.
75 (sparc32_linux_init_abi): Register them with generic sparc
76 core regset infrastructure.
77 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
78 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
79 (sparc64_linux_core_gregset,
80 sparc64_linux_supply_core_gregset,
81 sparc64_linux_collect_core_gregset,
82 sparc64_linux_supply_core_fpregset,
83 sparc64_linux_collect_core_fpregset): New.
84 (sparc64_linux_init_abi): Register them with generic sparc
85 core regset infrastructure.
86 * Makefile.in: Update dependencies.
88 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
90 * linux-nat.c (linux_nat_thread_alive): Handle targets that
91 do not implement PTRACE_PEEKUSER.
93 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
95 * remote.c (remote_wait): Convert warning to error before
96 parsing corrupt packets.
98 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
100 * cli/cli-script.c (struct user_args): Add command field.
101 (arg_cleanup): Free command string.
102 (setup_user_args): Copy the command line before relying on it.
104 2006-04-06 Joel Brobecker <brobecker@adacore.com>
106 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
107 of the "delete" command.
109 2006-04-06 Randolph Chung <tausq@debian.org>
111 * MAINTAINERS (Patch champions): Add myself.
113 2006-04-05 Andreas Schwab <schwab@suse.de>
115 * Makefile.in: Update dependencies.
117 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
119 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
120 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
121 * Makefile.in (sparc-tdep.o): Update dependencies.
122 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
123 window out of the correct stack frame.
124 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
125 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
127 (dwarf2_frame_default_init_reg): Likewise.
128 (dwarf2_frame_set_init_reg): Update init_reg arg.
129 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
131 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
132 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
133 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
134 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
135 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
136 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
137 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
138 (sparc32_frame_cache): Call it.
139 (sparc32_dwarf2_struct_return_p): New function.
140 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
141 returns a structure and thus we have to indicate the return PC and
142 NPC are 4 bytes later than usual.
143 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
144 dwarf2 frame sniffer.
145 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
147 2006-04-04 David S. Miller <davem@davemloft.net>
149 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
150 * config/linux64.h (NATDEPFILES): Likewise
151 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
153 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
155 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
158 2006-04-04 Andreas Schwab <schwab@suse.de>
160 * Makefile.in (elf_common_h): Define.
162 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
164 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
165 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
167 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
169 * value.h (struct internalvar): Add field 'endian'.
170 * value.c (lookup_internalvar): Initialise endian.
171 (value_of_internalvar): Flip the endian of built-in types if required.
172 (set_internalvar): Set the endian.
173 (show_convenience): Access the value through value_of_internalvar().
175 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
177 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
178 instead of hardcoded integer literals.
180 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
182 * cli/cli-script.c (insert_args): Handle NULL user_args.
184 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
186 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
187 the function at zero if we have no symbols.
189 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
191 * i386-stub.c (getpacket): Fix array overflow.
192 * m32r-stub.c (getpacket): Likewise.
193 * m68k-stub.c (getpacket): Likewise.
194 * sh-stub.c (getpacket): Likewise.
195 * sparc-stub.c (getpacket): Likewise.
197 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
199 * frame.h (set_current_sal_from_frame): New prototype.
200 * stack.c (set_current_sal_from_frame): Make global.
201 * infrun.c (normal_stop): Call set_current_sal_from_frame.
203 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
205 * linux-thread-db.c: Include "linux-nat.h".
206 (check_for_thread_db): New function, split out from
207 thread_db_new_objfile. Remove dead check for active
208 thread_db on inapplicable targets.
209 (thread_db_new_objfile): Call check_for_thread_db.
210 * Makefile.in (linux-thread-db.o): Update.
211 * linux-nat.c (child_post_attach): Call check_for_thread_db.
212 (linux_child_post_startup_inferior): Likewise.
213 (lin_lwp_attach_lwp): Call target_post_attach instead of
215 * linux-nat.h (check_for_thread_db): New prototype.
217 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
219 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
220 (init_remote_state): Initialize the new fields.
221 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
222 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
223 (remote_get_threadinfo, parse_threadlist_response)
224 (remote_get_threadlist, remote_current_thread, remote_threads_info)
225 (remote_threads_extra_info, extended_remote_restart, get_offsets)
226 (remote_check_symbols, remote_open_1, remote_detach)
227 (remove_vcont_probe, remote_vcont_resume, remote_resume)
228 (remote_wait, remote_async_wait, fetch_register_using_p)
229 (remote_fetch_registers, store_register_using_P)
230 (remote_store_registers, check_binary_download, remote_write_bytes)
231 (remote_read_bytes, remote_insert_breakpoint)
232 (remote_remove_breakpoint, remote_insert_watchpoint)
233 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
234 (remote_remove_hw_breakpoint, compare_sections_command)
235 (remote_xfer_partial, remote_rcmd, packet_command)
236 (remote_get_thread_local_address): Use the global incoming buffer
237 instead of alloca or xmalloc. Limit outgoing packets to
238 rs->remote_packet_size and incoming packets to rs->buf_size.
239 Update calls to getpkt and remote_send.
240 (remote_send): Take arguments by reference.
241 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
242 (skip_frame): New function.
243 (read_frame): Take arguments by reference. Expand the packet
244 buffer instead of issuing an error.
245 (getpkt, getpkt_sane): Take arguments by reference.
246 * remote.h (getpkt): Update prototype and doc.
247 * tracepoint.c (remote_get_noisy_reply): Take arguments by
249 (target_buf): Change from array to pointer.
250 (target_buf_size): New variable.
251 (remote_set_transparent_ranges): Update call to getpkt.
252 (trace_start_command, trace_stop_command, trace_status_command):
253 Update calls to remote_get_noisy_reply.
254 (finish_tfind_command): Take arguments by reference.
255 (trace_find_command, trace_find_pc_command)
256 (trace_find_tracepoint_command, trace_find_line_command):
257 (trace_find_range_command, trace_find_outside_command): Update
258 calls to finish_tfind_command.
259 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
261 2005-03-30 Randolph Chung <tausq@debian.org>
263 * hppa-linux-tdep.c: Include regset.h.
264 (GR_REGNUM, TR_REGNUM, greg_map): New.
265 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
266 (hppa_linux_regset, hppa_linux_fpregset): New.
267 (hppa_linux_regset_from_core_section): New.
268 (hppa_linux_init_abi): Set regset_from_core_section.
269 (_initialize_hppa_linux_tdep): Register osabi handler for
271 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
272 * config/pa/linux.mh: Stop using core-regset.o
274 2006-03-30 Randolph Chung <tausq@debian.org>
276 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
277 (hppa_frame_cache): Use new function to find unwind entry.
278 (hppa_frame_this_id): Likewise.
279 (hppa_frame_unwind_sniffer): Likewise.
281 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
283 * NEWS: Mention the removal of NLM.
285 2006-03-29 Steve Ellcey <sje@cup.hp.com>
287 * Makefile.in (nlm): Remove target.
288 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
289 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
290 * configure: Regenerate.
291 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
292 * nlm: Remove directory.
294 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
296 * Makefile.in (utils.o): Update.
297 * top.c (in_user_command): New.
298 (command_line_input): Use input_from_terminal_p.
299 (input_from_terminal_p): Don't check caution. Handle
300 stdin == NULL for Insight.
301 * top.h (in_user_command, caution): New declarations.
302 * utils.c: Include "top.h".
303 (query, defaulted_query): Check caution here. Move the call
304 to input_from_terminal_p higher.
305 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
306 the depth. Update in_user_command if necessary.
307 (execute_user_command): Don't clobber old_chain. Set
308 in_user_command. Let do_restore_user_call_depth handle
310 (read_command_lines): Check whether to prompt before calling
312 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
313 input_from_terminal_p check.
315 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
317 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
318 (s390_remove_watchpoint): Likewise.
320 2006-03-28 Jim Blandy <jimb@codesourcery.com>
322 * prologue-value.c, prologue-value.h: New files.
323 * Makefile.in (prologue_value_h): New variable.
324 (HFILES_NO_SRCDIR): List prologue-value.h.
325 (SFILES): List prologue-value.c.
326 (COMMON_OBS): List prologue-value.o.
327 (prologue-value.o): New rule.
329 2006-03-27 Michael Snyder <msnyder@redhat.com>
331 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
332 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
333 xstormy16_frame_prev_register): Change void* to gdb_byte*.
334 (xstormy16_push_dummy_call): Add block-local char* val,
335 to avoid type conflict with outer scope variable.
337 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
339 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
341 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
343 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
344 offsets for languages like Fortran.
346 2006-03-26 Randolph Chung <tausq@debian.org>
348 * config/pa/hppa64.mt: Use HPUX version of the tm file.
350 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
352 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
353 Try to deal with continuation line.
354 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
356 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
357 Future proof against new fields being added to MI output.
358 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
359 (gdbmi-frame-handler): Update to new variable name
360 gdb-get-buffer-create.
361 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
362 frames which except the innermost (where execution has stopped).
364 2006-03-24 Randolph Chung <tausq@debian.org>
366 * solib-som.c (link_map_start): Don't error out if there is
369 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
371 * linux-nat.c (linux_ops_saved): New.
372 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
373 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
374 (linux_nat_fetch_registers, linux_nat_store_registers)
375 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
376 (init_lwp_list): Don't set threaded.
377 (add_lwp): Don't modify threaded.
378 (delete_lwp): Don't mention non-threaded mode.
379 (linux_nat_switch_fork): New.
380 (linux_nat_attach): Update inferior_ptid.
381 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
383 (linux_nat_kill): Handle pending forks and saved forks.
384 (linux_nat_mourn_inferior): Handle saved forks.
385 (linux_nat_pid_to_str): Don't use the LWP form when there is
387 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
388 (linux_nat_add_target): New.
389 (_initialize_linux_nat): Don't initialize the linux native target
391 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
393 * linux-fork.c: Include "linux-nat.h".
394 (add_fork): Update initial PID.
395 (fork_load_infrun_state): Call linux_nat_switch_fork.
396 * Makefile.in (linux-fork.o): Update.
398 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
399 linux_nat_add_target instead of add_target.
400 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
401 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
402 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
403 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
404 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
405 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
406 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
407 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
408 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
409 * s390-nat.c (_initialize_s390_nat): Likewise.
410 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
411 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
413 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
415 * linux-fork.c: Include "gdb_assert.h".
416 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
417 Update the register cache and selected frame also.
418 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
419 to single fork mode if necessary.
420 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
421 * Makefile.in (linux_fork_h): New.
422 (linux-fork.o, linux-nat.o): Update.
424 2006-03-23 Andreas Schwab <schwab@suse.de>
426 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
428 2006-03-18 Jim Blandy <jimb@codesourcery.com>
430 * symtab.h (enum address_class): Doc fix.
432 2006-03-16 Michael Snyder <msnyder@redhat.com>
434 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
435 * target.c (push_target): Fix typo in comment.
436 * remote.c (remote_watch_data_address): Fix typo in comment.
437 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
439 2006-03-15 Kevin Buettner <kevinb@redhat.com>
441 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
443 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
444 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
445 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
446 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
447 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
448 (frv_elf_fpregset_t): Define types.
449 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
450 (frv_linux_regset_from_core_section: New functions.
451 (frv_linux_gregset, frv_linux_fpregset): New static globals.
452 (frv_linux_init_abi): Register the `regset_from_core_section' method.
453 * Makefile.in (frv-linux-tdep.o): Update dependencies.
454 * solib-frv.c (frv_current_sos): Relocate main executable after
456 (frv_clear_solib): Clean up space associated with
457 `main_executable_lm_info'.
458 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
460 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
462 * Makefile.in (mips_linux_tdep_h): New.
463 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
464 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
466 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
467 (mips64_linux_regsets_fetch_registers)
468 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
469 (mips64_linux_store_registers): New.
470 (_initialize_mips_linux_nat): Override to_fetch_registers and
472 * mips-linux-tdep.h: New file.
473 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
474 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
475 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
476 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
477 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
478 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
479 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
480 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
481 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
482 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
483 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
484 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
485 (supply_32bit_reg): Use gdb_byte.
486 (supply_64bit_reg): New.
487 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
488 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
489 (fill_gregset, supply_fpregset): Update for renamed types.
490 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
491 (mips64_fill_gregset): Make global. Handle 32-bit register
493 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
496 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
498 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
499 (mips_fill_gregset): Renamed from fill_gregset.
500 (mips_supply_fpregset): Renamed from supply_fpregset.
501 (mips_fill_fpregset): Renamed from fill_fpregset.
502 (fetch_core_registers): Update calls.
503 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
506 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
508 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
510 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
512 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
513 Correct arithmetic for 64-bit CORE_ADDR.
515 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
517 * mips-linux-tdep.c: Include "floatformat.h".
518 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
519 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
521 (print_gp_register_row): Don't print spaces before ignored
522 or floating point registers.
523 * Makefile.in (mips-linux-tdep.o): Update.
525 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
527 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
529 (non_heuristic_proc_desc): Likewise.
531 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
533 * mips-linux-nat.c: Include "gdb_proc_service.h".
534 (PTRACE_GET_THREAD_AREA): Define.
535 (ps_get_thread_area): New.
536 * Makefile.in (mips-linux-nat.o): Update.
538 2006-03-13 Jim Blandy <jimb@codesourcery.com>
540 * MAINTAINERS: Use my work address.
542 2006-03-09 Michael Snyder <msnyder@redhat.com>
544 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
545 instead of getting tricky for the multi-fork case.
546 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
547 for each fork, and then use init_fork_list to delete them.
549 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
551 * solib-svr4.c (svr4_current_sos): Move up initialization of
552 l_addr, such that it clearly covers all cases.
554 2006-03-08 Andreas Schwab <schwab@suse.de>
556 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
557 libunwind_frame_prev_register to use a gdb_byte buffer and
558 extract_unsigned_integer.
559 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
561 * libunwind-frame.c (libunwind_frame_prev_register): Change type
562 of last argument to `gdb_byte *'
563 * libunwind-frame.h: Adjust declaration.
565 2006-03-08 Paul Brook <paul@codesourcery.com>
567 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
568 (arm_frame_align): New function.
569 (arm_gdbarch_init): Use it.
571 2006-03-03 Khem Raj <khem@mvista.com>
573 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
574 Committed by Andrew Cagney.
576 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
578 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
579 address to MDR register.
581 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
583 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
586 2006-03-01 Randolph Chung <tausq@debian.org>
588 * somread.c (som_symfile_read): Update comment and remove unneeded
589 use of a deprecated variable.
591 2006-03-01 Randolph Chung <tausq@debian.org>
593 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
594 runtime specification.
595 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
596 (unwind_command): Likewise.
598 2006-03-01 Randolph Chung <tausq@debian.org>
600 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
601 Pseudo_SP_Set in unwind record.
603 2006-03-01 Randolph Chung <tausq@debian.org>
605 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
606 TDEP->is_elf to determine if we are working with a SOM binary.
607 (null_symtab_and_line): Remove unused variable.
608 * config/pa/hppa64.mt: Use tm-hppa.h.
609 * config/pa/tm-hppa64.h: Remove file.
611 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
613 * f-typeprint.c (f_type_print_base): Delete the redundant space.
615 2006-02-28 Kevin Buettner <kevinb@redhat.com>
617 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
618 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
620 (am33_linux_sigframe_cache_init): New function.
621 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
623 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
624 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
625 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
626 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
627 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
628 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
629 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
630 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
631 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
633 (am33_linux_init_osabi): Register signal frame unwinders.
635 2006-02-28 Kevin Buettner <kevinb@redhat.com>
637 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
638 out of pattern match by saving relevant state. Fix stack size
641 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
643 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
645 * solib-svr4.c (struct lm_info): Add l_addr field.
646 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
647 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
648 (LM_DYNAMIC_FROM_LINK_MAP): New.
649 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
650 (svr4_current_sos): Initialize l_addr. Adjust.
651 (svr4_relocate_section_addresses): Adjust.
652 (svr4_ilp32_fetch_link_map_offsets): Define new members.
653 (svr4_lp64_fetch_link_map_offsets): Likewise.
654 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
655 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
656 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
657 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
659 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
661 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
662 * config/sparc/linux64.mt (TDEPFILES): Likewise.
664 2006-02-27 Alan Modra <amodra@bigpond.net.au>
666 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
667 (ppc_linux_remove_watchpoint): Likewise, and args.
669 2006-02-26 Mark Kettenis <kettenis@gnu.org>
671 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
674 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
676 * gdb/defs.h: unconditionally include <fcntl.h>, and
677 ensure that O_BINARY is defined.
678 * gdb/solib.c(solib_open): ensure solib files are opened in
680 * gdb/corelow.c: Remove O_BINARY macro definition.
681 * gdb/exec.c: Remove O_BINARY macro definition
682 * gdb/remote-rdp.c: Remove O_BINARY macro definition
683 * gdb/source.c: Remove O_BINARY macro definition
684 * gdb/symfile.c: Remove O_BINARY macro definition
686 2006-02-24 Randolph Chung <tausq@debian.org>
688 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
690 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
693 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
695 * f-exp.y: Symbol '%' is not used as the modulus operator in
696 Fortran. Delete this from Fortran expression.
697 It is now used by Fortran 90 and later to access the member
698 of derived type. Add this into Fortran expression.
699 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
700 Print each elements in the derived type.
701 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
702 level into the function definition to do indented printing. And
703 call fprintfi_filtered instead to do indented printing.
704 (f_type_print_base): Replace fprintf_filtered with the indented
705 version (fprintfi_filtered).
706 (f_type_print_base): Call indented print_equivalent_f77_float_type.
707 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
708 the definition of the derived type.
710 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
712 * gdb_curses.h: Provide a fallback prototype for tgetnum.
714 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
716 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
718 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
719 (DOUBLEST_SCAN_FORMAT): New.
720 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
721 (processReal): Use DOUBLEST_SCAN_FORMAT.
722 * c-exp.y (parse_number): Likewise.
723 * jv-exp.y (parse_number): Likewise.
724 * objc-exp.y (parse_number): Likewise.
725 * p-exp.y (parse_number): Likewise.
727 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
729 * event-top.c (async_do_nothing, async_disconnect)
730 (async_stop_sig, async_float_handler): Remove duplicated
732 (handle_sighup): Guard prototype with SIGHUP.
733 (async_do_nothing): Guard function and prototype with
735 (async_disconnect): Guard prototype with SIGHUP.
736 (async_stop_sig): Guard prototype with STOP_SIGNAL.
738 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
740 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
742 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
744 * win32-termcap.c (tputs): Return 0.
746 2006-02-21 Mark Kettenis <kettenis@gnu.org>
748 * configure.ac: Introduce ---enable-werror, which adds -Werror to
749 the compiler command line. Enabled by default. Disable with
751 * configure regenerate.
753 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
755 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
758 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
760 * defs.h (directory_switch): Add prototype.
761 * main.c (captured_main): Use directory_switch() instead of
762 directory_command() to add directories from the -d switch.
763 * source.c (directory_switch): New function.
764 (add_path): Use buildargv() to parse spaces in filenames properly.
765 Strip multiple trailing '/' rather than just one.
767 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
769 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
770 hand decoding the command line, to allow use of quotes and spaces.
771 (_initialize_symfile): Reorganize the help message for add-symbol-file
772 such that 'help files' shows a better message.
774 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
776 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
777 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
778 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
779 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
781 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
783 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
786 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
788 * remote.c: Add an enumeration for configurable remote
790 (remote_protocol_packets, set_remote_protocol_packet_cmd)
791 (show_remote_protocol_packet_cmd): New.
792 (remote_protocol_vcont)
793 (set_remote_protocol_vcont_packet_cmd)
794 (show_remote_protocol_vcont_packet_cmd)
795 (remote_protocol_qSymbol)
796 (set_remote_protocol_qSymbol_packet_cmd)
797 (show_remote_protocol_qSymbol_packet_cmd)
798 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
799 (show_remote_protocol_P_packet_cmd)
801 (set_remote_protocol_Z_software_bp_packet_cmd)
802 (show_remote_protocol_Z_software_bp_packet_cmd)
803 (set_remote_protocol_Z_hardware_bp_packet_cmd)
804 (show_remote_protocol_Z_hardware_bp_packet_cmd)
805 (set_remote_protocol_Z_write_wp_packet_cmd)
806 (show_remote_protocol_Z_write_wp_packet_cmd)
807 (set_remote_protocol_Z_read_wp_packet_cmd)
808 (show_remote_protocol_Z_read_wp_packet_cmd)
809 (set_remote_protocol_Z_access_wp_packet_cmd)
810 (show_remote_protocol_Z_access_wp_packet_cmd)
811 (remote_protocol_binary_download)
812 (set_remote_protocol_binary_download_cmd)
813 (show_remote_protocol_binary_download_cmd)
814 (remote_protocol_qPart_auxv)
815 (set_remote_protocol_qPart_auxv_packet_cmd)
816 (show_remote_protocol_qPart_auxv_packet_cmd)
817 (remote_protocol_qGetTLSAddr)
818 (set_remote_protocol_qGetTLSAddr_packet_cmd)
819 (show_remote_protocol_qGetTLSAddr_packet_cmd)
821 (set_remote_protocol_p_packet_cmd)
822 (show_remote_protocol_p_packet_cmd): Delete.
824 (init_all_packet_configs): Simplify.
825 (set_remote_protocol_Z_packet_cmd)
826 (show_remote_protocol_Z_packet_cmd)
827 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
828 (remote_fetch_registers, remote_prepare_to_store)
829 (remote_store_registers, check_binary_download)
830 (remote_write_bytes, remote_insert_breakpoint)
831 (remote_remove_breakpoint, remote_insert_watchpoint)
832 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
833 (remote_remove_hw_breakpoint, remote_xfer_partial)
834 (remote_get_thread_local_address): Update for packet array.
835 (_initialize_remote): Likewise; also update for common
838 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
840 * symfile.c (place_section): Correct retry logic.
842 2006-02-19 Christopher Faylor <cgf@timesys.com>
844 * win32_nat.c (cygwin_load_start): New variable.
845 (cygwin_load_end): Ditto.
846 (have_saved_context): Ditto.
847 (saved_context): Ditto.
848 (max_dll_name_len): Delete obsolete variable.
849 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
850 if we are in a cygwin signal rather than a windows signal.
851 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
852 if dll being loaded is the cygwin DLL.
853 (register_loaded_dll): Remove calculation of max_dll_name_len.
854 (win32_clear_solib): Ditto.
855 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
857 (handle_output_debug_string): Detect and store signal information sent
859 (handle_exception): Silently pass on errors in the cygwin DLL. Return
860 -1 on first pass exception.
861 (win32_continue): Remove spurious clearing of continue_status.
862 (get_win32_debug_event): Deal differently first chance exception.
864 2006-02-19 Randolph Chung <tausq@debian.org>
866 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
869 2006-02-16 Fred Fish <fnf@specifix.com>
871 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
872 a non lval value zero, of the appropriate type, when avoiding
874 * typeprint.c (ptype_eval): Remove function and declaration.
875 (ptype_command): Simplify to just a call to whatis_exp.
877 2006-02-15 Paul Brook <paul@codesourcery.com>
879 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
880 Load insn opcodes as unsigned values.
882 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
884 * doublest.h (DOUBLEST): Use long double only if we can scan
885 it in. Undefine HAVE_LONG_DOUBLE otherwise.
886 (DOUBLEST_FORMAT): New.
887 * c-exp.y (parse_number): Use it.
888 * jv-exp.y (parse_number): Likewise.
889 * objc-exp.y (parse_number): Likewise.
890 * p-exp.y (parse_number): Likewise.
891 * varobj.c (free_variable): Silence type-punning warnings.
892 * tui/tui-data.h (struct tui_list): Change type of list member.
893 * tui/tui-data.c: Remove no-longer-needed type casts.
894 (source_windows): Silence type-punning warnings.
895 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
897 2006-02-13 Mark Kettenis <kettenis@gnu.org>
899 Fix PR breakpoints/2080.
900 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
901 (i386_analyze_stack_align): New function.
902 (i386_analyze_prologue): Use i386_analyze_stack_align.
903 (i386_frame_cache): Deal with stack realignment.
905 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
907 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
908 (gdb-break-list-regexp): Match "what" field if present.
909 (gdb-stack-list-frames-regexp): Match "from" field if present.
910 (gdb-stack-list-frames-handler): Present output like "info
911 breakpoints" so regexps can be shared with gdb-ui
913 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
915 * NEWS: Mention native Windows support.
916 * Makefile.in (gdb_select_h, ser_tcp_h): New.
917 (ALLDEPFILES): Add ser-mingw.c.
918 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
919 (ser-tcp.o, ser-unix.o): Update.
920 (ser-mingw.o): New rule.
921 * configure: Regenerated.
922 * configure.ac: Add ser-mingw.o for mingw32.
923 * ser-mingw.c: New file.
924 * event-loop.c: Include "gdb_select.h".
925 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
926 * ser-base.c: Include "gdb_select.h".
927 (ser_base_wait_for): Use gdb_select.
928 * serial.c (serial_for_fd): New function.
929 (serial_fdopen): Try "terminal" before "hardwire". Initialize
930 the allocated struct serial.
931 (serial_wait_handle): New function.
932 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
933 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
934 * gdb_select.h: New file.
935 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
936 (net_close, net_read_prim, net_write_prim): Make global.
937 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
938 Document why we can not use gdb_select.
939 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
940 * ser-tcp.h: New file.
941 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
942 (handle_sigio): Use gdb_select.
943 (initialize_stdin_serial): New function.
944 * terminal.h (initialize_stdin_serial): New prototype.
945 * top.c (gdb_init): Call initialize_stdin_serial.
946 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
947 event-loop.c. Add exception condition support. Use serial_for_fd
948 and serial_wait_handle. Fix timeout handling.
949 * posix-hdep.c: Include "gdb_select.h".
950 (gdb_select): New function.
951 * remote-st.c (connect_command): Use gdb_select.
952 * ser-unix.c: Include "gdb_select.h".
953 (hardwire_send_break, wait_for): Use gdb_select.
955 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
957 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
958 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
959 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
960 to posix-hdep.o by default.
961 * configure: Regenerated.
962 * configure.host: Document gdb_host_obs. Add an entry for
963 i[34567]86-*-mingw32*.
964 * mingw-hdep.c, posix-hdep.c: New files.
965 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
967 2006-02-10 Joel Brobecker <brobecker@adacore.com>
969 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
970 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
971 * rs6000-tdep.h: New file.
972 * rs6000-tdep.c: Include "rs6000-tdep.h".
973 (rs6000_gdbarch_init): Remove enabling of software single step.
974 Will be done in the AIX-specific initialization routine.
975 * rs6000-aix-tdep.c: New file.
976 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
977 * Makefile.in (rs6000_tdep_h): New variable.
978 (rs6000-tdep.o): Update dependencies.
979 (rs6000-aix-tdep.o): New rule.
981 2006-02-10 Joel Brobecker <brobecker@adacore.com>
983 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
984 instead of add_setshow_zinteger_cmd to defined the aix-thread
987 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
989 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
991 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
993 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
994 30 bits. Add load_all_dies flag.
995 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
996 Load DW_TAG_member by default. Remove internal_error call.
997 (find_partial_die): Reload the compilation unit if we can not find
998 a DIE in the cache. Call internal_error here if we still can not
1001 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1003 * breakpoint.c (print_one_breakpoint): Add break to case
1004 bp_catch_vfork in switch statement.
1006 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1008 * config/i386/nm-i386sol2.h: Update copyright year.
1009 * config/mips/nm-irix5.h: Ditto.
1010 * config/sparc/nm-sol2.h: Ditto.
1011 * s390-nat.c: Ditto.
1012 * ppc-linux-nat.c: Ditto.
1014 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1016 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1017 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1018 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1019 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1020 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1021 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1022 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1023 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1024 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1025 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1026 add to_region_ok_for_hw_watchpoint.
1027 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1028 (s390_region_ok_for_hw_watchpoint): New.
1029 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1030 and add to_region_ok_for_hw_watchpoint.
1031 * target.c (default_region_size_ok_for_hw_watchpoint,
1032 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1033 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1034 inheritance and default_region_size_ok_for_hw_watchpoint.
1035 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1036 the length of void pointer, return ok.
1037 (default_region_size_ok_for_hw_watchpoint): Delete.
1038 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1039 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1040 * target.h (struct target_ops): Delete
1041 to_region_size_ok_for_hw_watchpoint.
1042 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1044 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1045 Wu Zhou <woodzltc@cn.ibm.com>
1047 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1048 PTRACE_GETSIGINFO): Define.
1049 (last_stopped_data_address): New.
1050 (ppc_linux_check_watch_resources): New function.
1051 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1052 (ppc_linux_insert_watchpoint): New function.
1053 (ppc_linux_remove_watchpoint): New function.
1054 (ppc_linux_stopped_data_address): New function.
1055 (ppc_linux_stopped_by_watchpoint): New function.
1056 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1057 related target vectors.
1058 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1059 to have nonsteppable watchpoint.
1060 * target.c (default_region_ok_for_hw_watchpoint,
1061 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1062 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1063 and set default to_region_ok_for_hw_watchpoint.
1064 (default_region_ok_for_hw_watchpoint): New function.
1065 (debug_to_region_ok_for_hw_watchpoint): New function.
1066 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1068 * target.h (struct target_ops): Add a new target vector
1069 to_region_ok_for_hw_watchpoint.
1070 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1071 defined anyplace else.
1073 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1074 * symfile.c (add_symbol_file_command): Abort if the user forgot
1075 to provide the address when the file has been loaded.
1077 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1079 * MAINTAINERS: Update file based on maintainers survey. Add
1080 a note to Past Maintainers. Move unresponsive or inactive
1081 maintainers to Authorized Committers or Past Maintainers as
1082 appropriate. Correct Jim Kingdon's email address. Remove
1083 vacant areas of responsibility.
1085 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1087 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1090 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1092 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1093 * exceptions.c (exception_none, exceptions_state_mc_init)
1094 (throw_vfatal): Use GDB_NO_ERROR.
1096 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1098 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1099 r_map_size members. Add r_version_offset, r_version_size and
1100 r_ldsomap_offset members.
1101 * solib-svr4.c (solib_svr4_r_map): Renamed from
1102 fetch_link_map_member. Simplify using read_memory_typed_address.
1103 (solib_svr4_r_ldsomap): New function.
1104 (open_symbol_file_object): Use solib_svr_r_map.
1105 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1106 linker by using solib_svr4_r_ldsomap.
1107 (svr4_ilp32_fetch_link_map_offsets)
1108 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1110 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1111 changes to `struct link_map_offsets'.
1112 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1113 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1114 `struct link_map_offsets'.
1116 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1118 * linux-nat.c (struct saved_ptids, threads_to_delete)
1119 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1121 (linux_nat_resume): Call prune_lwps.
1122 (wait_lwp, linux_nat_wait): Call exit_lwp.
1124 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1126 * printcmd.c (printf_command): Make format string checking
1127 stricter. Add separate cases for long_arg, ptr_arg, and
1129 * utils.c (xstrvprintf): Improve the error message issued
1130 for a bad format string.
1131 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1133 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1134 $(NO_WERROR_CFLAGS).
1135 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1138 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1140 * Makefile.in (remote.o): Update.
1141 * remote.c (show_packet_config_cmd): Shorten messages.
1142 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1143 (show_remote_cmd): Iterate.
1144 (_initialize_remote): Remove remote_set_cmdlist,
1145 remote_show_cmdlist.
1147 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1149 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1150 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1152 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1153 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1154 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1156 * gdbtypes.c: Include "hashtab.h".
1157 (build_gdbtypes): Remove extra prototype.
1158 (struct type_pair, type_pair_hash, type_pair_eq)
1159 (create_copied_types_hash, copy_type_recursive): New.
1160 * gdbtypes.h: Include "hashtab.h".
1162 (create_copied_types_hash, copy_type_recursive): New prototypes.
1163 * objfiles.c (free_objfile): Call preserve_values.
1164 * symfile.c (reread_symbols): Likewise.
1165 (clear_symtab_users): Remove calls to clear_value_history and
1167 * value.c (clear_value_history, clear_internalvars): Removed.
1168 (preserve_one_value, preserve_values): New functions.
1169 * value.h (clear_value_history, clear_internalvars): Removed.
1170 (preserve_values): New prototype.
1172 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1175 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1177 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1180 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1182 * MAINTAINERS: Use a consistent email address for brobecker.
1184 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1186 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1187 in the previous change.
1189 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1192 * fork-child.c (fork_inferior): Don't call
1193 solib_create_inferior_hook.
1194 * infcmd.c (post_create_inferior): Call solib_add,
1195 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1196 (attach_command): Don't call solib_add or
1197 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1199 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1200 or observer_notify_inferior_created. Call post_create_inferior
1202 * corelow.c: Don't include "observer.h".
1203 (solib_add_stub): Deleted.
1204 (core_open): Don't call observer_notify_inferior_created or
1205 solib_add_stub. Call post_create_inferior instead.
1206 * inf-ptrace.c: Don't include "observer.h".
1207 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1208 * inf-ttrace.c: Don't include "observer.h".
1209 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1210 * inferior.h (solib_create_inferior_hook): Remove redundant
1212 * inftarg.c: Don't include "observer.h".
1213 (child_attach): Don't call observer_notify_inferior_created.
1214 * Makefile.in: Update dependencies.
1216 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1218 * infcmd.c: Include "observer.h".
1219 (post_create_inferior): New function.
1220 (run_command_1): Call it. Also call proceed.
1221 * inferior.h (post_create_inferior): New prototype.
1222 * Makefile.in (infcmd.o): Update.
1224 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1225 * go32-nat.c (go32_create_inferior): Likewise.
1226 * nto-procfs.c (procfs_create_inferior): Likewise.
1227 * procfs.c (procfs_create_inferior): Likewise.
1228 * remote-sim.c (gdbsim_create_inferior): Likewise.
1229 * remote.c (extended_remote_create_inferior)
1230 (extended_remote_async_create_inferior): Likewise.
1231 * win32-nat.c (win32_create_inferior): Likewise.
1232 * wince.c (child_create_inferior): Likewise.
1234 * monitor.c (monitor_create_inferior): Don't call proceed.
1235 Set the PC manually.
1236 * ocd.c (ocd_create_inferior): Likewise.
1237 * remote-e7000.c (e7000_create_inferior): Likewise.
1238 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1239 * remote-mips.c (mips_create_inferior): Likewise.
1240 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1241 * remote-sds.c (sds_create_inferior): Likewise.
1242 * remote-st.c (st2000_create_inferior): Likewise.
1244 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1245 proceed or observer_notify_inferior_created.
1246 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1247 * inftarg.c (child_create_inferior): Likewise.
1249 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1251 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1252 after mourning the inferior.
1254 2006-01-24 Jim Blandy <jimb@redhat.com>
1256 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1258 2006-01-24 Fred Fish <fnf@specifix.com>
1260 * parse.c (source.h): Include.
1261 (parse_exp_in_context): Use static source context if no
1262 other context found.
1264 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1266 * sh-tdep.c: Include reggroups.h.
1267 (sh_register_reggroup_p): New function.
1268 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1269 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1271 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1273 * cli/cli-cmds.c: Include fcntl.h.
1274 (source_command): Use the GDB search path to find script files.
1276 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1279 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1280 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1281 instructions. Handle PIC bcl.
1283 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1285 * config/djgpp/README: Typo fix.
1286 * config/djgpp/fnchange.lst: Update.
1288 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1290 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1291 (sparc_address_from_register): New prototype.
1292 (sparcnbsd_step_trap): New prototype.
1293 * sparc-tdep.c (sparc_address_from_register): Make globally
1295 (sparc_analyze_control_transfer): Change prototype to accept
1296 `struct gdbarch *' as first argument. Allow for optional hnadling
1297 for trap instructions.
1298 (sparc_step_trap): New function.
1299 (sparc_software_single_step): Adjust call to
1300 sparc_analyze_control_trabsfer.
1301 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1302 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1303 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1304 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1305 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1307 * sparc-tdep.c (sparc32_return_value): Convert to use
1308 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1309 RETURN_VALUE_STRUCT_CONVENTION.
1310 (sparc32_extract_struct_value_address): Remove.
1312 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1314 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1315 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1317 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1319 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1321 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1323 * i386-tdep.c (i386_mxcsr_type): New variable.
1324 (i386_init_types): Initialize i386_mxcsr_type.
1325 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1326 * i386-tdep.c (i386_mxcsr_type): New extern.
1327 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1330 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1332 * Makefile.in (remote-rdi.o): Remove.
1333 (rdi-share/libangsd.a): Likewise.
1334 * README: Don't mention remote-rdi.c.
1335 * NEWS: Mention removal of rdi-share.
1336 * configure.ac: Don't configure rdi-share subdirectory.
1337 * remote-rdi.c: Remove.
1338 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1339 (TDEPLIBS): Remove rdi-share/libangsd.a.
1340 * rdi-share/Makefile.am: Remove.
1341 * rdi-share/Makefile.in: Likewise.
1342 * rdi-share/README.CYGNUS: Likewise.
1343 * rdi-share/aclocal.m4: Likewise.
1344 * rdi-share/adp.h: Likewise.
1345 * rdi-share/adperr.h: Likewise.
1346 * rdi-share/angel.h: Likewise.
1347 * rdi-share/angel_bytesex.c: Likewise.
1348 * rdi-share/angel_bytesex.h: Likewise.
1349 * rdi-share/angel_endian.h: Likewise.
1350 * rdi-share/ardi.c: Likewise.
1351 * rdi-share/ardi.h: Likewise.
1352 * rdi-share/armdbg.h: Likewise.
1353 * rdi-share/buffers.h: Likewise.
1354 * rdi-share/chandefs.h: Likewise.
1355 * rdi-share/channels.h: Likewise.
1356 * rdi-share/chanpriv.h: Likewise.
1357 * rdi-share/configure: Likewise.
1358 * rdi-share/configure.in: Likewise.
1359 * rdi-share/crc.c: Likewise.
1360 * rdi-share/crc.h: Likewise.
1361 * rdi-share/dbg_conf.h: Likewise.
1362 * rdi-share/dbg_cp.h: Likewise.
1363 * rdi-share/dbg_hif.h: Likewise.
1364 * rdi-share/dbg_rdi.h: Likewise.
1365 * rdi-share/devclnt.h: Likewise.
1366 * rdi-share/devices.h: Likewise.
1367 * rdi-share/devsw.c: Likewise.
1368 * rdi-share/devsw.h: Likewise.
1369 * rdi-share/drivers.c: Likewise.
1370 * rdi-share/drivers.h: Likewise.
1371 * rdi-share/etherdrv.c: Likewise.
1372 * rdi-share/ethernet.h: Likewise.
1373 * rdi-share/host.h: Likewise.
1374 * rdi-share/hostchan.c: Likewise.
1375 * rdi-share/hostchan.h: Likewise.
1376 * rdi-share/hsys.c: Likewise.
1377 * rdi-share/hsys.h: Likewise.
1378 * rdi-share/logging.c: Likewise.
1379 * rdi-share/logging.h: Likewise.
1380 * rdi-share/msgbuild.c: Likewise.
1381 * rdi-share/msgbuild.h: Likewise.
1382 * rdi-share/params.c: Likewise.
1383 * rdi-share/params.h: Likewise.
1384 * rdi-share/rx.c: Likewise.
1385 * rdi-share/rxtx.h: Likewise.
1386 * rdi-share/serdrv.c: Likewise.
1387 * rdi-share/serpardr.c: Likewise.
1388 * rdi-share/sys.h: Likewise.
1389 * rdi-share/tx.c: Likewise.
1390 * rdi-share/unixcomm.c: Likewise.
1391 * rdi-share/unixcomm.h: Likewise.
1393 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1395 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1396 Change type of last argument to `gdb_byte *'.
1398 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1400 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1401 (hppa_skip_trampoline_code): New prototypes.
1402 * hppa-tdep.c (struct insn_pattern): New.
1403 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1404 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1405 here from hppa-linux-tdep.c
1406 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1407 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1408 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1409 functions based on functions removed from hppa-linux-tdep.c.
1410 * hppa-linux-tdep.c (hppa_long_branch_stub)
1411 (hppa_long_branch_pic_stub, hppa_import_stub)
1412 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1413 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1414 (hppa_linux_in_solib_call_trampoline)
1415 (hppa_linux_skip_trampoline_code): Removed.
1416 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1417 hppa_in_solib_call_trampoline and skip_trampoline_code to
1418 hppa_skip_trampoline_code.
1419 * hppabsd-tdep.c (hppabsd_init_abi): Set
1420 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1422 2006-01-20 Jim Blandy <jimb@redhat.com>
1424 * MAINTAINERS: Change my E-mail address.
1426 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1427 * configure: Regenerated.
1429 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1431 * MAINTAINERS: Overhaul.
1433 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1435 Based on a previous patch form Michal Ludvig:
1436 * amd64-tdep.c (amd64_sse_type): Remove.
1437 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1439 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1440 (amd64_register_type): Remove code to build amd_sse_type.
1441 * i386-tdep.c (i386_eflag_type): New variable.
1442 (i386_mmx_type, i386_sse_type): Make global.
1443 (i386_init_types): New function.
1444 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1445 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1446 i386_mmx_type when appropriate.
1447 (_initialize_i386_tdep): Call i386_init_types.
1448 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1451 Based on a previous patch form Michal Ludvig:
1452 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1454 (is_integral_type, rank_one_type, recursive_dump_type): Add
1455 support for TYPE_CODE_FLAGS.
1456 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1457 (append_flags_type_field, init_flags_type): New prototypes.
1458 * ada-valprint.c (ada_val_print_1): Add support for
1460 * c-valprint.c (c_val_print): Likewise.
1461 * f-valprint.c (f_val_print): Likewise.
1462 * p-valprint.c (pascal_val_print): Likewise.
1463 * valprint.c (val_print_type_code_flags): New function.
1464 * valprint.h (val_print_type_code_flags): New prototype.
1465 * value.c (unpack_long, value_from_longest): Add support for
1468 2006-01-17 Christopher Faylor <cgf@timesys.com>
1470 * MAINTAINERS: Very belatedly remove myself from from the list of
1471 people caught up in the paper trail.
1473 2006-01-17 Jim Blandy <jimb@redhat.com>
1475 * symtab.h (struct general_symbol_info): Use gdb_byte for
1477 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1478 a floating-point constant's value.
1479 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1481 * findvar.c (read_var_value): Eliminate needless temporary.
1483 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1484 to match prior change to dwarf2_read_section's type.
1486 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1488 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1489 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1490 (rs6000_in_function_epilogue_p): New functions.
1491 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1493 2006-01-17 Jim Blandy <jimb@redhat.com>
1495 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1496 (struct line_header, struct partial_die_info, struct dwarf_block):
1497 Use gdb_byte for members that refer to Dwarf section contents.
1498 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1499 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1500 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1501 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1502 read_8_bytes, read_address, read_attribute, read_attribute_value,
1503 read_comp_unit, read_comp_unit_head, read_die_and_children,
1504 read_die_and_siblings, read_full_die, read_indirect_string,
1505 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1506 read_signed_leb128, read_string, read_unsigned_leb128,
1507 skip_children, skip_leb128, skip_one_die): Same.
1509 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1511 * complaints.c (stop_whining): Make signed.
1512 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1514 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1516 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1519 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1521 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1522 (read_offset): Change BYTES_READ argument to unsigned int.
1523 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1524 (create_all_comp_units, dwarf2_get_pc_bounds)
1525 (dwarf_decode_line_header, var_decode_location)
1526 (dwarf_decode_macros): Change local BYTES_READ variables to
1528 (read_indirect_string): Remove obsolete cast.
1530 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1532 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1534 (remote_fileio_func_open, remote_fileio_func_rename)
1535 (remote_fileio_func_unlink, remote_fileio_func_stat)
1536 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1537 (remote_fileio_func_system): Cast the arguments to
1538 remote_read_bytes and remote_write_bytes.
1539 (remote_fileio_func_read, remote_fileio_func_write): Use a
1541 * remote.h (remote_read_bytes, remote_write_bytes): Update
1543 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1544 (threadref_to_int): Replace bogus char * cast.
1545 (remote_unpack_thread_info_response): Use int for tag.
1546 (remote_threads_extra_info, remote_check_symbols): Cast string
1547 arguments to hex2bin.
1548 (remote_wait): Use a char buffer for packets and a gdb_byte
1549 buffer for registers.
1550 (remote_async_wait): Likewise.
1551 (remote_prepare_to_store, store_register_using_P)
1552 (remote_store_registers): Use gdb_byte buffers.
1553 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1554 for MYADDR and char buffers for strings.
1555 (remote_xfer_partial): Add casts for string operations on READBUF.
1556 (remote_rcmd): Cast strings passed to bin2hex.
1558 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1560 * aclocal.m4: Regenerate.
1562 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1564 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1565 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1566 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1567 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1569 (mt_copro_register_type): New. Broken out of ...
1570 (mt_register_type): ... here. Use it. Deal with coprocessor
1572 (mt_select_coprocessor): New.
1573 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1574 coprocessor pseudo array.
1576 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1578 * breakpoint.c (insert_breakpoints): Check that a thread exists
1579 before inserting thread specific breakpoints.
1581 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1583 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1586 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1587 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1588 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1589 * config/alpha/nm-nbsd.h: Remove file.
1590 * config/alpha/nm-fbsd.h: Remove file
1591 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1592 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1594 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1596 * macroexp.c (expand): Initialize argc.
1597 * stabsread.c (read_type): Handle errors from read_args.
1598 (read_args): Return NULL for errors.
1600 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1602 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1603 strcmp to compare string to a byte buffer.
1605 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1607 * printcmd.c (output_command): Always initialize fmt.size.
1608 (printf_command): Use gdb_byte.
1609 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1610 (load_section_callback, read_target_long_array): Likewise.
1611 (simple_read_overlay_table, simple_read_overlay_region_table)
1612 (simple_overlay_update_1): Correct calls to read_target_long_array.
1613 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1614 Also change local pointers.
1615 (val_print_string): Use gdb_byte.
1617 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1619 * alphafbsd-tdep.c: Include "solib-svr4.h".
1620 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1621 svr4_lp64_fetch_link_map_offsets.
1622 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1623 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1625 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1627 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1629 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1631 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1633 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1635 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1638 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1640 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1642 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1643 svr4_ilp32_fetch_link_map_offsets.
1644 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1646 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1647 svr4_ilp32_fetch_link_map_offsets.
1648 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1649 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1650 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1651 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1653 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1654 Simply call svr4_ilp32_fetch_link_map_offsets.
1655 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1656 svr4_lp64_fetch_link_map_offsets.
1657 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1659 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1660 svr4_ilp32_fetch_link_map_offsets.
1661 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1662 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1663 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1664 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1667 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1669 * arm-tdep.c (arm_return_value): Change type of readbuf and
1670 writebuf arguments to `gdb_byte *'.
1672 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1673 * Makefile.in (s390-tdep.o): Update dependencies.
1675 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1677 * sol2-tdep.h. sol2-tdep.c: New files.
1678 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1679 (amd64_sol2_init_abi): Set skip_solib_resolver.
1680 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1681 (i386_sol2_init_abi): Set skip_solib_resolver.
1682 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1683 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1684 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1685 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1686 * Makefile.in (sol2_tdep_h): New variable.
1687 (ALLDEPFILES): Add sol2-tdep.c.
1688 (sol2-tdep.o): New target.
1689 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1690 (sparc64-sol2-tdep.o): Update dependencies
1691 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1692 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1693 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1694 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1696 * hppa-linux-tdep.c: Fix copyright indentation.
1698 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1699 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1700 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1702 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1703 floating-point registers.
1705 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1707 * event-loop.c (gdb_select): Detect file descriptors that have
1710 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1712 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1713 and long_double_format accordingly.
1715 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1717 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1718 translation problems.
1719 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1720 of errors to avoid translation problem (and less than optimal error
1722 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1723 Use new interface to ada_value_struct_elt.
1724 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1727 * ChangeLog: remove reference to ada-tasks.c from entry of
1730 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1732 * remote.c (get_memory_packet_size, set_thread)
1733 (remote_unpack_thread_info_response, remote_get_threadinfo)
1734 (parse_threadlist_response, remote_get_threadlist)
1735 (remote_current_thread, remote_threads_info)
1736 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1737 (remote_check_symbols, remote_open_1, remote_detach)
1738 (remote_async_wait, remote_fetch_registers)
1739 (remote_store_registers, check_binary_download, putpkt_binary)
1740 (remote_insert_breakpoint, remote_insert_watchpoint)
1741 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1742 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1743 (packet_command): Remove redundant parenthesis.
1745 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1747 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1748 (read_memory_typed_address, write_memory)
1749 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1750 gdb_byte where appropriate.
1752 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1755 * target.h (target_read_memory_partial, target_write_memory_partial):
1756 Change second argument to 'gdb_byte *'.
1757 * target.c (target_xfer_memory_partial): Change third argument to
1759 (target_read_memory_partial, target_write_memory_partial): Change
1760 second argument to 'gdb_byte *'.
1762 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1763 (find_method): Set values.sals to NULL.
1765 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1767 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1768 of 'char *' in cast.
1770 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1772 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1773 * ada-lang.c: I18n markup.
1774 Editorial: change "can not" => "cannot" throughout.
1776 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1778 * Makefile.in: Sort dependencies.
1780 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1782 * top.c (control_level): Remove unused variable.
1784 2006-01-06 Fred Fish <fnf@specifix.com>
1786 * objfiles.c (source.h): Include.
1787 (free_objfile): Update comment about clear_symtab_users().
1788 (free_objfile): Check all symtabs of objfile being freed and if
1789 one of them is the current source symtab, call
1790 clear_current_source_symtab_and_line().
1792 2006-01-04 Michael Snyder <msnyder@redhat.com>
1794 Checkpoint/Restart for Linux.
1795 * linux-nat.c: Add support for debugging multiple forks.
1796 Add #include for linux-fork.h (interface spec).
1797 (super_mourn_inferior): New function pointer.
1798 (child_mourn_inferior): New function / target method.
1799 (linux_target): Claim to_mourn_inferior method pointer.
1800 (child_follow_fork): Call interface to linux-fork, conditionally
1801 add new fork processes to list of debugged processes.
1802 (kill_inferior): Use interface to linux-fork to kill
1805 * linux-fork.h: New file.
1806 * linux-fork.c: New file. Support for debugging multiple forks
1807 of the same program. Support for checkpoint and restart commands.
1809 * infrun.c (nullify_last_target_wait_ptid): New function.
1811 * Makefile.in: Add linux-fork.
1812 * config/*/linux.mh: Add linux-fork.
1813 * NEWS: Mention new functionality.
1815 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1817 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1818 Change uses of "illegal" to "invalid".
1820 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1822 * ada-exp.y: Considerable reorganization to move functionality
1823 from ada-lex.l to here, where it is logically more appropriate.
1824 The original reason, however, was to prevent premature name
1825 lookups for selector names in record aggregates.
1826 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1827 NAME for all of these.
1828 (VAR): New artificial token to clarify precedence rules.
1829 (OTHERS): New lexeme.
1830 (empty_stoken): New symbol.
1831 (%union): Remove ssym, voidval.
1832 (%type): Remove <voidval> type declarations.
1833 (syntax definitions): Add aggregates.
1834 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1835 Rename some non-terminals to be closer to reference manual usage.
1836 Tighten up expression syntax to disallow certain non-Ada
1837 constructions such as X and then Y or else Z.
1838 (ada_parse): Remove initialization of left_block_context.
1839 (write_var_from_name): Remove.
1840 (write_var_or_type): New function, containing previous code from
1841 defunct write_var_from_name and name_lookup.
1842 (block_lookup): New function, moved from ada-lex.l
1843 (select_possible_type_sym): New function, factored out of
1844 name_lookup, which used to be in ada-lex.l.
1845 (find_primitive_type): Ditto.
1846 (chop_selector): Ditto.
1847 (write_ambiguous_var): New function, factored out of defunct
1848 write_var_from_name.
1849 (write_selectors): New function.
1850 (write_name_assoc): New function.
1851 (write_exp_op_with_string): New function.
1853 * ada-lex.l (processId): Change interface to return stoken.
1854 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1855 (block_lookup, name_lookup): Remove. Functionality moved to
1857 (state IN_STRING): Remove.
1858 (rules): Handle string escapes in processString.
1860 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1861 yylval.sval (as simple strings).
1862 All name look-ups now handled in ada-exp.y.
1863 Introduce "::" (COLONCOLON) token and return as separate token.
1864 (processId): Change return convention. Comment.
1865 Leave leading "'" in place.
1866 (processString): New function.
1867 (find_dot_all): Add note to comment.
1868 Fix problem that allowed match only at the end.
1870 * ada-lang.c: Introduce aggregates.
1871 (find_struct_field): Add new parameter to count fields skipped, and
1872 allow other output parameters to be NULL.
1873 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1874 new find_struct_field.
1875 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1876 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1877 (num_component_specs, assign_component, assign_aggregate):
1878 (aggregate_assign_from_choices,aggregate_assign_positional)
1879 (aggregate_assign_others,add_component_interval):
1881 (ada_evaluate_subexp): Declare.
1882 Add aggregate-related operators.
1883 (ada_forward_operator_length): Declare.
1884 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1885 Consolidate Ada operators, using ada_forward_operator_length.
1886 (ada_search_struct_field): Search in forward order.
1887 (ADA_OPERATORS): Add new aggregate operators.
1888 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1889 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1890 operators and OP_NAME.
1891 (ada_type_of_array): Use longest_to_int.
1892 (value_assign_to_component): New function.
1893 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1895 (ada_forward_operator_length, ada_dump_subexp_body):
1898 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1899 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1901 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1903 * ada-lang.c (process_raise_exception_name): Remove extraneous
1904 definition from unsubmitted code.
1906 (is_lower_alphanum): New function.
1907 (ada_decode): Add support for decoding protected object subprograms
1908 and entries, and of entities declared inside protected object
1910 Also add missing handling for__{DIGITS}+ suffixes.
1911 Allow '$<digits>' as valid overloading suffix.
1912 (is_name_suffix): Add handling for protected type entriy suffixes.
1913 Also add support for protected type subprogram suffixes, but keep
1914 it commented out for now, as there is an ambiguity between these
1915 entities and other internally generated entities.
1916 Allow '$<digits>' as valid overloading suffix.
1917 (is_valid_name_for_wild_match): New function.
1918 (wild_match): Add an exra level of verification of the entity name
1919 before declaring it a match for the given pattern.
1921 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1922 longest_to_int rather than cast.
1924 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1926 (ada_coerce_to_simple_array): Call check_size to make sure
1927 that the object size is reasonable.
1929 (ada_value_primitive_packed_val): Use correct location in target
1930 buffer for extracting packed record fields that are themselves records.
1932 (add_defn_to_vec): Do not try to replace a stub type by its full
1933 type. Avoids a potential infinite loop.
1935 (ada_lookup_symbol): Move return incorrectly placed return statement,
1936 causing a loop that should be scanning all object files to only
1939 (ada_tag_name_2): New function.
1940 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1941 use alternative representation.
1943 (ada_find_renaming_symbol): Strip the function name suffix when
1944 computing the XR type name.
1946 (ada_to_fixed_type): Try determining the tag only if we have the
1948 (to_fixed_array_type): Add comments.
1950 (ada_check_typedef): Replace expression checking whether the given
1951 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1954 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1955 '$' in addition to '.' for runtime auxiliary function name suffixes.
1956 See changes to ada_decode above.
1958 (struct task_control_block): Add field called_task. (This change is
1959 to keep synchronized with our local sources; it does not affect the
1960 public version yet.)
1962 * ada-typeprint.c (ada_print_type): Use int_string for printing
1963 modulus of modular type.
1965 (print_range): Trivial editorial comment fix.
1967 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1968 double quote in string.
1970 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1972 * top.c: Add 2006 to list of copyright years in file header.
1974 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1976 * top.c (print_gdb_version): Update copyright year to 2006.
1978 2006-01-01 Roger Sayle <roger@eyesopen.com>
1979 Elena Zannoni <ezannoni@redhat.com>
1982 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1983 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1984 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1985 (Committed by Jim Blandy)
1987 For older changes see ChangeLog-2005.
1993 version-control: never