1 2006-04-11 Jim Blandy <jimb@codesourcery.com>
3 * serial.c (serial_open): Check for special cases at the front of
4 the "device" name before scanning for the ':' that would indicate
5 an IP-based connection.
7 2006-04-10 Christopher Faylor <cgf@timesys.com>
9 * win32-nat.c (open_symbol_file_object): New function.
10 (in_dynsym_resolve_code): Ditto.
11 (init_win32_ops): Fill in fields which ought not to be NULL.
13 2006-04-10 Christopher Faylor <cgf@timesys.com>
15 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
16 with saved context if __COPY_CONTEXT_SIZE is not defined.
17 (handle_output_debug_string): Ditto.
19 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
21 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
23 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
25 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
27 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
28 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
29 that the latter can override.
30 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
32 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
34 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
35 (s390_store): Call pv_area_store to track stack slots.
36 (s390_load): Call pv_area_fetch to track stack slots.
37 (s390_check_for_saved): New function.
38 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
40 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
42 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
43 * s390-tdep.c: Include "prologue-value.h".
44 (struct prologue_value): Remove.
45 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
46 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
47 pv_logical_and, pv_is_identical, pv_is_register): Remove.
48 (compute_x_addr): Remove, replace by ...
49 (s390_addr): ... this new function.
50 (struct s390_prologue_data): Use pv_t instead of prologue_value.
51 (s390_store, s390_load): Likewise.
52 (s390_prologue_frame_unwind_cache): Likewise.
53 (s390_analyze_prologue): Likewise. Also, simplify and combine
54 several conditional statements.
56 2006-04-08 Jim Blandy <jimb@codesourcery.com>
58 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
61 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
63 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
64 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
65 (sparc32_linux_core_gregset,
66 sparc32_linux_supply_core_gregset,
67 sparc32_linux_collect_core_gregset,
68 sparc32_linux_supply_core_fpregset,
69 sparc32_linux_collect_core_fpregset): New.
70 (sparc32_linux_init_abi): Register them with generic sparc
71 core regset infrastructure.
72 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
73 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
74 (sparc64_linux_core_gregset,
75 sparc64_linux_supply_core_gregset,
76 sparc64_linux_collect_core_gregset,
77 sparc64_linux_supply_core_fpregset,
78 sparc64_linux_collect_core_fpregset): New.
79 (sparc64_linux_init_abi): Register them with generic sparc
80 core regset infrastructure.
81 * Makefile.in: Update dependencies.
83 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
85 * linux-nat.c (linux_nat_thread_alive): Handle targets that
86 do not implement PTRACE_PEEKUSER.
88 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
90 * remote.c (remote_wait): Convert warning to error before
91 parsing corrupt packets.
93 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
95 * cli/cli-script.c (struct user_args): Add command field.
96 (arg_cleanup): Free command string.
97 (setup_user_args): Copy the command line before relying on it.
99 2006-04-06 Joel Brobecker <brobecker@adacore.com>
101 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
102 of the "delete" command.
104 2006-04-06 Randolph Chung <tausq@debian.org>
106 * MAINTAINERS (Patch champions): Add myself.
108 2006-04-05 Andreas Schwab <schwab@suse.de>
110 * Makefile.in: Update dependencies.
112 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
114 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
115 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
116 * Makefile.in (sparc-tdep.o): Update dependencies.
117 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
118 window out of the correct stack frame.
119 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
120 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
122 (dwarf2_frame_default_init_reg): Likewise.
123 (dwarf2_frame_set_init_reg): Update init_reg arg.
124 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
126 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
127 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
128 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
129 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
130 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
131 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
132 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
133 (sparc32_frame_cache): Call it.
134 (sparc32_dwarf2_struct_return_p): New function.
135 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
136 returns a structure and thus we have to indicate the return PC and
137 NPC are 4 bytes later than usual.
138 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
139 dwarf2 frame sniffer.
140 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
142 2006-04-04 David S. Miller <davem@davemloft.net>
144 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
145 * config/linux64.h (NATDEPFILES): Likewise
146 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
148 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
150 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
153 2006-04-04 Andreas Schwab <schwab@suse.de>
155 * Makefile.in (elf_common_h): Define.
157 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
159 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
160 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
162 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
164 * value.h (struct internalvar): Add field 'endian'.
165 * value.c (lookup_internalvar): Initialise endian.
166 (value_of_internalvar): Flip the endian of built-in types if required.
167 (set_internalvar): Set the endian.
168 (show_convenience): Access the value through value_of_internalvar().
170 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
172 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
173 instead of hardcoded integer literals.
175 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
177 * cli/cli-script.c (insert_args): Handle NULL user_args.
179 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
181 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
182 the function at zero if we have no symbols.
184 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
186 * i386-stub.c (getpacket): Fix array overflow.
187 * m32r-stub.c (getpacket): Likewise.
188 * m68k-stub.c (getpacket): Likewise.
189 * sh-stub.c (getpacket): Likewise.
190 * sparc-stub.c (getpacket): Likewise.
192 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
194 * frame.h (set_current_sal_from_frame): New prototype.
195 * stack.c (set_current_sal_from_frame): Make global.
196 * infrun.c (normal_stop): Call set_current_sal_from_frame.
198 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
200 * linux-thread-db.c: Include "linux-nat.h".
201 (check_for_thread_db): New function, split out from
202 thread_db_new_objfile. Remove dead check for active
203 thread_db on inapplicable targets.
204 (thread_db_new_objfile): Call check_for_thread_db.
205 * Makefile.in (linux-thread-db.o): Update.
206 * linux-nat.c (child_post_attach): Call check_for_thread_db.
207 (linux_child_post_startup_inferior): Likewise.
208 (lin_lwp_attach_lwp): Call target_post_attach instead of
210 * linux-nat.h (check_for_thread_db): New prototype.
212 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
214 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
215 (init_remote_state): Initialize the new fields.
216 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
217 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
218 (remote_get_threadinfo, parse_threadlist_response)
219 (remote_get_threadlist, remote_current_thread, remote_threads_info)
220 (remote_threads_extra_info, extended_remote_restart, get_offsets)
221 (remote_check_symbols, remote_open_1, remote_detach)
222 (remove_vcont_probe, remote_vcont_resume, remote_resume)
223 (remote_wait, remote_async_wait, fetch_register_using_p)
224 (remote_fetch_registers, store_register_using_P)
225 (remote_store_registers, check_binary_download, remote_write_bytes)
226 (remote_read_bytes, remote_insert_breakpoint)
227 (remote_remove_breakpoint, remote_insert_watchpoint)
228 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
229 (remote_remove_hw_breakpoint, compare_sections_command)
230 (remote_xfer_partial, remote_rcmd, packet_command)
231 (remote_get_thread_local_address): Use the global incoming buffer
232 instead of alloca or xmalloc. Limit outgoing packets to
233 rs->remote_packet_size and incoming packets to rs->buf_size.
234 Update calls to getpkt and remote_send.
235 (remote_send): Take arguments by reference.
236 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
237 (skip_frame): New function.
238 (read_frame): Take arguments by reference. Expand the packet
239 buffer instead of issuing an error.
240 (getpkt, getpkt_sane): Take arguments by reference.
241 * remote.h (getpkt): Update prototype and doc.
242 * tracepoint.c (remote_get_noisy_reply): Take arguments by
244 (target_buf): Change from array to pointer.
245 (target_buf_size): New variable.
246 (remote_set_transparent_ranges): Update call to getpkt.
247 (trace_start_command, trace_stop_command, trace_status_command):
248 Update calls to remote_get_noisy_reply.
249 (finish_tfind_command): Take arguments by reference.
250 (trace_find_command, trace_find_pc_command)
251 (trace_find_tracepoint_command, trace_find_line_command):
252 (trace_find_range_command, trace_find_outside_command): Update
253 calls to finish_tfind_command.
254 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
256 2005-03-30 Randolph Chung <tausq@debian.org>
258 * hppa-linux-tdep.c: Include regset.h.
259 (GR_REGNUM, TR_REGNUM, greg_map): New.
260 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
261 (hppa_linux_regset, hppa_linux_fpregset): New.
262 (hppa_linux_regset_from_core_section): New.
263 (hppa_linux_init_abi): Set regset_from_core_section.
264 (_initialize_hppa_linux_tdep): Register osabi handler for
266 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
267 * config/pa/linux.mh: Stop using core-regset.o
269 2006-03-30 Randolph Chung <tausq@debian.org>
271 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
272 (hppa_frame_cache): Use new function to find unwind entry.
273 (hppa_frame_this_id): Likewise.
274 (hppa_frame_unwind_sniffer): Likewise.
276 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
278 * NEWS: Mention the removal of NLM.
280 2006-03-29 Steve Ellcey <sje@cup.hp.com>
282 * Makefile.in (nlm): Remove target.
283 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
284 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
285 * configure: Regenerate.
286 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
287 * nlm: Remove directory.
289 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
291 * Makefile.in (utils.o): Update.
292 * top.c (in_user_command): New.
293 (command_line_input): Use input_from_terminal_p.
294 (input_from_terminal_p): Don't check caution. Handle
295 stdin == NULL for Insight.
296 * top.h (in_user_command, caution): New declarations.
297 * utils.c: Include "top.h".
298 (query, defaulted_query): Check caution here. Move the call
299 to input_from_terminal_p higher.
300 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
301 the depth. Update in_user_command if necessary.
302 (execute_user_command): Don't clobber old_chain. Set
303 in_user_command. Let do_restore_user_call_depth handle
305 (read_command_lines): Check whether to prompt before calling
307 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
308 input_from_terminal_p check.
310 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
312 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
313 (s390_remove_watchpoint): Likewise.
315 2006-03-28 Jim Blandy <jimb@codesourcery.com>
317 * prologue-value.c, prologue-value.h: New files.
318 * Makefile.in (prologue_value_h): New variable.
319 (HFILES_NO_SRCDIR): List prologue-value.h.
320 (SFILES): List prologue-value.c.
321 (COMMON_OBS): List prologue-value.o.
322 (prologue-value.o): New rule.
324 2006-03-27 Michael Snyder <msnyder@redhat.com>
326 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
327 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
328 xstormy16_frame_prev_register): Change void* to gdb_byte*.
329 (xstormy16_push_dummy_call): Add block-local char* val,
330 to avoid type conflict with outer scope variable.
332 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
334 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
336 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
338 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
339 offsets for languages like Fortran.
341 2006-03-26 Randolph Chung <tausq@debian.org>
343 * config/pa/hppa64.mt: Use HPUX version of the tm file.
345 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
347 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
348 Try to deal with continuation line.
349 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
351 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
352 Future proof against new fields being added to MI output.
353 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
354 (gdbmi-frame-handler): Update to new variable name
355 gdb-get-buffer-create.
356 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
357 frames which except the innermost (where execution has stopped).
359 2006-03-24 Randolph Chung <tausq@debian.org>
361 * solib-som.c (link_map_start): Don't error out if there is
364 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
366 * linux-nat.c (linux_ops_saved): New.
367 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
368 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
369 (linux_nat_fetch_registers, linux_nat_store_registers)
370 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
371 (init_lwp_list): Don't set threaded.
372 (add_lwp): Don't modify threaded.
373 (delete_lwp): Don't mention non-threaded mode.
374 (linux_nat_switch_fork): New.
375 (linux_nat_attach): Update inferior_ptid.
376 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
378 (linux_nat_kill): Handle pending forks and saved forks.
379 (linux_nat_mourn_inferior): Handle saved forks.
380 (linux_nat_pid_to_str): Don't use the LWP form when there is
382 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
383 (linux_nat_add_target): New.
384 (_initialize_linux_nat): Don't initialize the linux native target
386 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
388 * linux-fork.c: Include "linux-nat.h".
389 (add_fork): Update initial PID.
390 (fork_load_infrun_state): Call linux_nat_switch_fork.
391 * Makefile.in (linux-fork.o): Update.
393 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
394 linux_nat_add_target instead of add_target.
395 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
396 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
397 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
398 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
399 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
400 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
401 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
402 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
403 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
404 * s390-nat.c (_initialize_s390_nat): Likewise.
405 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
406 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
408 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
410 * linux-fork.c: Include "gdb_assert.h".
411 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
412 Update the register cache and selected frame also.
413 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
414 to single fork mode if necessary.
415 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
416 * Makefile.in (linux_fork_h): New.
417 (linux-fork.o, linux-nat.o): Update.
419 2006-03-23 Andreas Schwab <schwab@suse.de>
421 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
423 2006-03-18 Jim Blandy <jimb@codesourcery.com>
425 * symtab.h (enum address_class): Doc fix.
427 2006-03-16 Michael Snyder <msnyder@redhat.com>
429 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
430 * target.c (push_target): Fix typo in comment.
431 * remote.c (remote_watch_data_address): Fix typo in comment.
432 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
434 2006-03-15 Kevin Buettner <kevinb@redhat.com>
436 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
438 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
439 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
440 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
441 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
442 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
443 (frv_elf_fpregset_t): Define types.
444 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
445 (frv_linux_regset_from_core_section: New functions.
446 (frv_linux_gregset, frv_linux_fpregset): New static globals.
447 (frv_linux_init_abi): Register the `regset_from_core_section' method.
448 * Makefile.in (frv-linux-tdep.o): Update dependencies.
449 * solib-frv.c (frv_current_sos): Relocate main executable after
451 (frv_clear_solib): Clean up space associated with
452 `main_executable_lm_info'.
453 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
455 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
457 * Makefile.in (mips_linux_tdep_h): New.
458 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
459 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
461 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
462 (mips64_linux_regsets_fetch_registers)
463 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
464 (mips64_linux_store_registers): New.
465 (_initialize_mips_linux_nat): Override to_fetch_registers and
467 * mips-linux-tdep.h: New file.
468 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
469 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
470 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
471 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
472 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
473 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
474 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
475 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
476 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
477 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
478 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
479 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
480 (supply_32bit_reg): Use gdb_byte.
481 (supply_64bit_reg): New.
482 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
483 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
484 (fill_gregset, supply_fpregset): Update for renamed types.
485 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
486 (mips64_fill_gregset): Make global. Handle 32-bit register
488 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
491 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
493 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
494 (mips_fill_gregset): Renamed from fill_gregset.
495 (mips_supply_fpregset): Renamed from supply_fpregset.
496 (mips_fill_fpregset): Renamed from fill_fpregset.
497 (fetch_core_registers): Update calls.
498 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
501 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
503 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
505 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
507 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
508 Correct arithmetic for 64-bit CORE_ADDR.
510 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
512 * mips-linux-tdep.c: Include "floatformat.h".
513 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
514 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
516 (print_gp_register_row): Don't print spaces before ignored
517 or floating point registers.
518 * Makefile.in (mips-linux-tdep.o): Update.
520 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
522 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
524 (non_heuristic_proc_desc): Likewise.
526 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
528 * mips-linux-nat.c: Include "gdb_proc_service.h".
529 (PTRACE_GET_THREAD_AREA): Define.
530 (ps_get_thread_area): New.
531 * Makefile.in (mips-linux-nat.o): Update.
533 2006-03-13 Jim Blandy <jimb@codesourcery.com>
535 * MAINTAINERS: Use my work address.
537 2006-03-09 Michael Snyder <msnyder@redhat.com>
539 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
540 instead of getting tricky for the multi-fork case.
541 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
542 for each fork, and then use init_fork_list to delete them.
544 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
546 * solib-svr4.c (svr4_current_sos): Move up initialization of
547 l_addr, such that it clearly covers all cases.
549 2006-03-08 Andreas Schwab <schwab@suse.de>
551 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
552 libunwind_frame_prev_register to use a gdb_byte buffer and
553 extract_unsigned_integer.
554 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
556 * libunwind-frame.c (libunwind_frame_prev_register): Change type
557 of last argument to `gdb_byte *'
558 * libunwind-frame.h: Adjust declaration.
560 2006-03-08 Paul Brook <paul@codesourcery.com>
562 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
563 (arm_frame_align): New function.
564 (arm_gdbarch_init): Use it.
566 2006-03-03 Khem Raj <khem@mvista.com>
568 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
569 Committed by Andrew Cagney.
571 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
573 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
574 address to MDR register.
576 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
578 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
581 2006-03-01 Randolph Chung <tausq@debian.org>
583 * somread.c (som_symfile_read): Update comment and remove unneeded
584 use of a deprecated variable.
586 2006-03-01 Randolph Chung <tausq@debian.org>
588 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
589 runtime specification.
590 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
591 (unwind_command): Likewise.
593 2006-03-01 Randolph Chung <tausq@debian.org>
595 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
596 Pseudo_SP_Set in unwind record.
598 2006-03-01 Randolph Chung <tausq@debian.org>
600 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
601 TDEP->is_elf to determine if we are working with a SOM binary.
602 (null_symtab_and_line): Remove unused variable.
603 * config/pa/hppa64.mt: Use tm-hppa.h.
604 * config/pa/tm-hppa64.h: Remove file.
606 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
608 * f-typeprint.c (f_type_print_base): Delete the redundant space.
610 2006-02-28 Kevin Buettner <kevinb@redhat.com>
612 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
613 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
615 (am33_linux_sigframe_cache_init): New function.
616 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
618 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
619 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
620 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
621 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
622 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
623 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
624 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
625 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
626 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
628 (am33_linux_init_osabi): Register signal frame unwinders.
630 2006-02-28 Kevin Buettner <kevinb@redhat.com>
632 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
633 out of pattern match by saving relevant state. Fix stack size
636 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
638 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
640 * solib-svr4.c (struct lm_info): Add l_addr field.
641 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
642 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
643 (LM_DYNAMIC_FROM_LINK_MAP): New.
644 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
645 (svr4_current_sos): Initialize l_addr. Adjust.
646 (svr4_relocate_section_addresses): Adjust.
647 (svr4_ilp32_fetch_link_map_offsets): Define new members.
648 (svr4_lp64_fetch_link_map_offsets): Likewise.
649 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
650 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
651 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
652 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
654 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
656 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
657 * config/sparc/linux64.mt (TDEPFILES): Likewise.
659 2006-02-27 Alan Modra <amodra@bigpond.net.au>
661 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
662 (ppc_linux_remove_watchpoint): Likewise, and args.
664 2006-02-26 Mark Kettenis <kettenis@gnu.org>
666 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
669 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
671 * gdb/defs.h: unconditionally include <fcntl.h>, and
672 ensure that O_BINARY is defined.
673 * gdb/solib.c(solib_open): ensure solib files are opened in
675 * gdb/corelow.c: Remove O_BINARY macro definition.
676 * gdb/exec.c: Remove O_BINARY macro definition
677 * gdb/remote-rdp.c: Remove O_BINARY macro definition
678 * gdb/source.c: Remove O_BINARY macro definition
679 * gdb/symfile.c: Remove O_BINARY macro definition
681 2006-02-24 Randolph Chung <tausq@debian.org>
683 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
685 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
688 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
690 * f-exp.y: Symbol '%' is not used as the modulus operator in
691 Fortran. Delete this from Fortran expression.
692 It is now used by Fortran 90 and later to access the member
693 of derived type. Add this into Fortran expression.
694 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
695 Print each elements in the derived type.
696 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
697 level into the function definition to do indented printing. And
698 call fprintfi_filtered instead to do indented printing.
699 (f_type_print_base): Replace fprintf_filtered with the indented
700 version (fprintfi_filtered).
701 (f_type_print_base): Call indented print_equivalent_f77_float_type.
702 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
703 the definition of the derived type.
705 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
707 * gdb_curses.h: Provide a fallback prototype for tgetnum.
709 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
711 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
713 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
714 (DOUBLEST_SCAN_FORMAT): New.
715 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
716 (processReal): Use DOUBLEST_SCAN_FORMAT.
717 * c-exp.y (parse_number): Likewise.
718 * jv-exp.y (parse_number): Likewise.
719 * objc-exp.y (parse_number): Likewise.
720 * p-exp.y (parse_number): Likewise.
722 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
724 * event-top.c (async_do_nothing, async_disconnect)
725 (async_stop_sig, async_float_handler): Remove duplicated
727 (handle_sighup): Guard prototype with SIGHUP.
728 (async_do_nothing): Guard function and prototype with
730 (async_disconnect): Guard prototype with SIGHUP.
731 (async_stop_sig): Guard prototype with STOP_SIGNAL.
733 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
735 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
737 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
739 * win32-termcap.c (tputs): Return 0.
741 2006-02-21 Mark Kettenis <kettenis@gnu.org>
743 * configure.ac: Introduce ---enable-werror, which adds -Werror to
744 the compiler command line. Enabled by default. Disable with
746 * configure regenerate.
748 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
750 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
753 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
755 * defs.h (directory_switch): Add prototype.
756 * main.c (captured_main): Use directory_switch() instead of
757 directory_command() to add directories from the -d switch.
758 * source.c (directory_switch): New function.
759 (add_path): Use buildargv() to parse spaces in filenames properly.
760 Strip multiple trailing '/' rather than just one.
762 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
764 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
765 hand decoding the command line, to allow use of quotes and spaces.
766 (_initialize_symfile): Reorganize the help message for add-symbol-file
767 such that 'help files' shows a better message.
769 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
771 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
772 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
773 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
774 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
776 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
778 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
781 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
783 * remote.c: Add an enumeration for configurable remote
785 (remote_protocol_packets, set_remote_protocol_packet_cmd)
786 (show_remote_protocol_packet_cmd): New.
787 (remote_protocol_vcont)
788 (set_remote_protocol_vcont_packet_cmd)
789 (show_remote_protocol_vcont_packet_cmd)
790 (remote_protocol_qSymbol)
791 (set_remote_protocol_qSymbol_packet_cmd)
792 (show_remote_protocol_qSymbol_packet_cmd)
793 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
794 (show_remote_protocol_P_packet_cmd)
796 (set_remote_protocol_Z_software_bp_packet_cmd)
797 (show_remote_protocol_Z_software_bp_packet_cmd)
798 (set_remote_protocol_Z_hardware_bp_packet_cmd)
799 (show_remote_protocol_Z_hardware_bp_packet_cmd)
800 (set_remote_protocol_Z_write_wp_packet_cmd)
801 (show_remote_protocol_Z_write_wp_packet_cmd)
802 (set_remote_protocol_Z_read_wp_packet_cmd)
803 (show_remote_protocol_Z_read_wp_packet_cmd)
804 (set_remote_protocol_Z_access_wp_packet_cmd)
805 (show_remote_protocol_Z_access_wp_packet_cmd)
806 (remote_protocol_binary_download)
807 (set_remote_protocol_binary_download_cmd)
808 (show_remote_protocol_binary_download_cmd)
809 (remote_protocol_qPart_auxv)
810 (set_remote_protocol_qPart_auxv_packet_cmd)
811 (show_remote_protocol_qPart_auxv_packet_cmd)
812 (remote_protocol_qGetTLSAddr)
813 (set_remote_protocol_qGetTLSAddr_packet_cmd)
814 (show_remote_protocol_qGetTLSAddr_packet_cmd)
816 (set_remote_protocol_p_packet_cmd)
817 (show_remote_protocol_p_packet_cmd): Delete.
819 (init_all_packet_configs): Simplify.
820 (set_remote_protocol_Z_packet_cmd)
821 (show_remote_protocol_Z_packet_cmd)
822 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
823 (remote_fetch_registers, remote_prepare_to_store)
824 (remote_store_registers, check_binary_download)
825 (remote_write_bytes, remote_insert_breakpoint)
826 (remote_remove_breakpoint, remote_insert_watchpoint)
827 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
828 (remote_remove_hw_breakpoint, remote_xfer_partial)
829 (remote_get_thread_local_address): Update for packet array.
830 (_initialize_remote): Likewise; also update for common
833 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
835 * symfile.c (place_section): Correct retry logic.
837 2006-02-19 Christopher Faylor <cgf@timesys.com>
839 * win32_nat.c (cygwin_load_start): New variable.
840 (cygwin_load_end): Ditto.
841 (have_saved_context): Ditto.
842 (saved_context): Ditto.
843 (max_dll_name_len): Delete obsolete variable.
844 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
845 if we are in a cygwin signal rather than a windows signal.
846 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
847 if dll being loaded is the cygwin DLL.
848 (register_loaded_dll): Remove calculation of max_dll_name_len.
849 (win32_clear_solib): Ditto.
850 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
852 (handle_output_debug_string): Detect and store signal information sent
854 (handle_exception): Silently pass on errors in the cygwin DLL. Return
855 -1 on first pass exception.
856 (win32_continue): Remove spurious clearing of continue_status.
857 (get_win32_debug_event): Deal differently first chance exception.
859 2006-02-19 Randolph Chung <tausq@debian.org>
861 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
864 2006-02-16 Fred Fish <fnf@specifix.com>
866 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
867 a non lval value zero, of the appropriate type, when avoiding
869 * typeprint.c (ptype_eval): Remove function and declaration.
870 (ptype_command): Simplify to just a call to whatis_exp.
872 2006-02-15 Paul Brook <paul@codesourcery.com>
874 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
875 Load insn opcodes as unsigned values.
877 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
879 * doublest.h (DOUBLEST): Use long double only if we can scan
880 it in. Undefine HAVE_LONG_DOUBLE otherwise.
881 (DOUBLEST_FORMAT): New.
882 * c-exp.y (parse_number): Use it.
883 * jv-exp.y (parse_number): Likewise.
884 * objc-exp.y (parse_number): Likewise.
885 * p-exp.y (parse_number): Likewise.
886 * varobj.c (free_variable): Silence type-punning warnings.
887 * tui/tui-data.h (struct tui_list): Change type of list member.
888 * tui/tui-data.c: Remove no-longer-needed type casts.
889 (source_windows): Silence type-punning warnings.
890 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
892 2006-02-13 Mark Kettenis <kettenis@gnu.org>
894 Fix PR breakpoints/2080.
895 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
896 (i386_analyze_stack_align): New function.
897 (i386_analyze_prologue): Use i386_analyze_stack_align.
898 (i386_frame_cache): Deal with stack realignment.
900 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
902 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
903 (gdb-break-list-regexp): Match "what" field if present.
904 (gdb-stack-list-frames-regexp): Match "from" field if present.
905 (gdb-stack-list-frames-handler): Present output like "info
906 breakpoints" so regexps can be shared with gdb-ui
908 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
910 * NEWS: Mention native Windows support.
911 * Makefile.in (gdb_select_h, ser_tcp_h): New.
912 (ALLDEPFILES): Add ser-mingw.c.
913 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
914 (ser-tcp.o, ser-unix.o): Update.
915 (ser-mingw.o): New rule.
916 * configure: Regenerated.
917 * configure.ac: Add ser-mingw.o for mingw32.
918 * ser-mingw.c: New file.
919 * event-loop.c: Include "gdb_select.h".
920 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
921 * ser-base.c: Include "gdb_select.h".
922 (ser_base_wait_for): Use gdb_select.
923 * serial.c (serial_for_fd): New function.
924 (serial_fdopen): Try "terminal" before "hardwire". Initialize
925 the allocated struct serial.
926 (serial_wait_handle): New function.
927 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
928 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
929 * gdb_select.h: New file.
930 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
931 (net_close, net_read_prim, net_write_prim): Make global.
932 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
933 Document why we can not use gdb_select.
934 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
935 * ser-tcp.h: New file.
936 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
937 (handle_sigio): Use gdb_select.
938 (initialize_stdin_serial): New function.
939 * terminal.h (initialize_stdin_serial): New prototype.
940 * top.c (gdb_init): Call initialize_stdin_serial.
941 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
942 event-loop.c. Add exception condition support. Use serial_for_fd
943 and serial_wait_handle. Fix timeout handling.
944 * posix-hdep.c: Include "gdb_select.h".
945 (gdb_select): New function.
946 * remote-st.c (connect_command): Use gdb_select.
947 * ser-unix.c: Include "gdb_select.h".
948 (hardwire_send_break, wait_for): Use gdb_select.
950 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
952 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
953 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
954 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
955 to posix-hdep.o by default.
956 * configure: Regenerated.
957 * configure.host: Document gdb_host_obs. Add an entry for
958 i[34567]86-*-mingw32*.
959 * mingw-hdep.c, posix-hdep.c: New files.
960 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
962 2006-02-10 Joel Brobecker <brobecker@adacore.com>
964 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
965 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
966 * rs6000-tdep.h: New file.
967 * rs6000-tdep.c: Include "rs6000-tdep.h".
968 (rs6000_gdbarch_init): Remove enabling of software single step.
969 Will be done in the AIX-specific initialization routine.
970 * rs6000-aix-tdep.c: New file.
971 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
972 * Makefile.in (rs6000_tdep_h): New variable.
973 (rs6000-tdep.o): Update dependencies.
974 (rs6000-aix-tdep.o): New rule.
976 2006-02-10 Joel Brobecker <brobecker@adacore.com>
978 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
979 instead of add_setshow_zinteger_cmd to defined the aix-thread
982 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
984 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
986 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
988 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
989 30 bits. Add load_all_dies flag.
990 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
991 Load DW_TAG_member by default. Remove internal_error call.
992 (find_partial_die): Reload the compilation unit if we can not find
993 a DIE in the cache. Call internal_error here if we still can not
996 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
998 * breakpoint.c (print_one_breakpoint): Add break to case
999 bp_catch_vfork in switch statement.
1001 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1003 * config/i386/nm-i386sol2.h: Update copyright year.
1004 * config/mips/nm-irix5.h: Ditto.
1005 * config/sparc/nm-sol2.h: Ditto.
1006 * s390-nat.c: Ditto.
1007 * ppc-linux-nat.c: Ditto.
1009 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1011 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1012 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1013 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1014 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1015 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1016 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1017 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1018 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1019 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1020 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1021 add to_region_ok_for_hw_watchpoint.
1022 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1023 (s390_region_ok_for_hw_watchpoint): New.
1024 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1025 and add to_region_ok_for_hw_watchpoint.
1026 * target.c (default_region_size_ok_for_hw_watchpoint,
1027 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1028 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1029 inheritance and default_region_size_ok_for_hw_watchpoint.
1030 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1031 the length of void pointer, return ok.
1032 (default_region_size_ok_for_hw_watchpoint): Delete.
1033 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1034 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1035 * target.h (struct target_ops): Delete
1036 to_region_size_ok_for_hw_watchpoint.
1037 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1039 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1040 Wu Zhou <woodzltc@cn.ibm.com>
1042 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1043 PTRACE_GETSIGINFO): Define.
1044 (last_stopped_data_address): New.
1045 (ppc_linux_check_watch_resources): New function.
1046 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1047 (ppc_linux_insert_watchpoint): New function.
1048 (ppc_linux_remove_watchpoint): New function.
1049 (ppc_linux_stopped_data_address): New function.
1050 (ppc_linux_stopped_by_watchpoint): New function.
1051 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1052 related target vectors.
1053 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1054 to have nonsteppable watchpoint.
1055 * target.c (default_region_ok_for_hw_watchpoint,
1056 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1057 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1058 and set default to_region_ok_for_hw_watchpoint.
1059 (default_region_ok_for_hw_watchpoint): New function.
1060 (debug_to_region_ok_for_hw_watchpoint): New function.
1061 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1063 * target.h (struct target_ops): Add a new target vector
1064 to_region_ok_for_hw_watchpoint.
1065 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1066 defined anyplace else.
1068 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1069 * symfile.c (add_symbol_file_command): Abort if the user forgot
1070 to provide the address when the file has been loaded.
1072 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1074 * MAINTAINERS: Update file based on maintainers survey. Add
1075 a note to Past Maintainers. Move unresponsive or inactive
1076 maintainers to Authorized Committers or Past Maintainers as
1077 appropriate. Correct Jim Kingdon's email address. Remove
1078 vacant areas of responsibility.
1080 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1082 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1085 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1087 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1088 * exceptions.c (exception_none, exceptions_state_mc_init)
1089 (throw_vfatal): Use GDB_NO_ERROR.
1091 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1093 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1094 r_map_size members. Add r_version_offset, r_version_size and
1095 r_ldsomap_offset members.
1096 * solib-svr4.c (solib_svr4_r_map): Renamed from
1097 fetch_link_map_member. Simplify using read_memory_typed_address.
1098 (solib_svr4_r_ldsomap): New function.
1099 (open_symbol_file_object): Use solib_svr_r_map.
1100 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1101 linker by using solib_svr4_r_ldsomap.
1102 (svr4_ilp32_fetch_link_map_offsets)
1103 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1105 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1106 changes to `struct link_map_offsets'.
1107 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1108 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1109 `struct link_map_offsets'.
1111 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1113 * linux-nat.c (struct saved_ptids, threads_to_delete)
1114 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1116 (linux_nat_resume): Call prune_lwps.
1117 (wait_lwp, linux_nat_wait): Call exit_lwp.
1119 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1121 * printcmd.c (printf_command): Make format string checking
1122 stricter. Add separate cases for long_arg, ptr_arg, and
1124 * utils.c (xstrvprintf): Improve the error message issued
1125 for a bad format string.
1126 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1128 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1129 $(NO_WERROR_CFLAGS).
1130 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1133 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1135 * Makefile.in (remote.o): Update.
1136 * remote.c (show_packet_config_cmd): Shorten messages.
1137 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1138 (show_remote_cmd): Iterate.
1139 (_initialize_remote): Remove remote_set_cmdlist,
1140 remote_show_cmdlist.
1142 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1144 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1145 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1147 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1148 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1149 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1151 * gdbtypes.c: Include "hashtab.h".
1152 (build_gdbtypes): Remove extra prototype.
1153 (struct type_pair, type_pair_hash, type_pair_eq)
1154 (create_copied_types_hash, copy_type_recursive): New.
1155 * gdbtypes.h: Include "hashtab.h".
1157 (create_copied_types_hash, copy_type_recursive): New prototypes.
1158 * objfiles.c (free_objfile): Call preserve_values.
1159 * symfile.c (reread_symbols): Likewise.
1160 (clear_symtab_users): Remove calls to clear_value_history and
1162 * value.c (clear_value_history, clear_internalvars): Removed.
1163 (preserve_one_value, preserve_values): New functions.
1164 * value.h (clear_value_history, clear_internalvars): Removed.
1165 (preserve_values): New prototype.
1167 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1170 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1172 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1175 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1177 * MAINTAINERS: Use a consistent email address for brobecker.
1179 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1181 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1182 in the previous change.
1184 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1187 * fork-child.c (fork_inferior): Don't call
1188 solib_create_inferior_hook.
1189 * infcmd.c (post_create_inferior): Call solib_add,
1190 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1191 (attach_command): Don't call solib_add or
1192 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1194 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1195 or observer_notify_inferior_created. Call post_create_inferior
1197 * corelow.c: Don't include "observer.h".
1198 (solib_add_stub): Deleted.
1199 (core_open): Don't call observer_notify_inferior_created or
1200 solib_add_stub. Call post_create_inferior instead.
1201 * inf-ptrace.c: Don't include "observer.h".
1202 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1203 * inf-ttrace.c: Don't include "observer.h".
1204 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1205 * inferior.h (solib_create_inferior_hook): Remove redundant
1207 * inftarg.c: Don't include "observer.h".
1208 (child_attach): Don't call observer_notify_inferior_created.
1209 * Makefile.in: Update dependencies.
1211 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1213 * infcmd.c: Include "observer.h".
1214 (post_create_inferior): New function.
1215 (run_command_1): Call it. Also call proceed.
1216 * inferior.h (post_create_inferior): New prototype.
1217 * Makefile.in (infcmd.o): Update.
1219 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1220 * go32-nat.c (go32_create_inferior): Likewise.
1221 * nto-procfs.c (procfs_create_inferior): Likewise.
1222 * procfs.c (procfs_create_inferior): Likewise.
1223 * remote-sim.c (gdbsim_create_inferior): Likewise.
1224 * remote.c (extended_remote_create_inferior)
1225 (extended_remote_async_create_inferior): Likewise.
1226 * win32-nat.c (win32_create_inferior): Likewise.
1227 * wince.c (child_create_inferior): Likewise.
1229 * monitor.c (monitor_create_inferior): Don't call proceed.
1230 Set the PC manually.
1231 * ocd.c (ocd_create_inferior): Likewise.
1232 * remote-e7000.c (e7000_create_inferior): Likewise.
1233 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1234 * remote-mips.c (mips_create_inferior): Likewise.
1235 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1236 * remote-sds.c (sds_create_inferior): Likewise.
1237 * remote-st.c (st2000_create_inferior): Likewise.
1239 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1240 proceed or observer_notify_inferior_created.
1241 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1242 * inftarg.c (child_create_inferior): Likewise.
1244 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1246 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1247 after mourning the inferior.
1249 2006-01-24 Jim Blandy <jimb@redhat.com>
1251 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1253 2006-01-24 Fred Fish <fnf@specifix.com>
1255 * parse.c (source.h): Include.
1256 (parse_exp_in_context): Use static source context if no
1257 other context found.
1259 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1261 * sh-tdep.c: Include reggroups.h.
1262 (sh_register_reggroup_p): New function.
1263 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1264 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1266 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1268 * cli/cli-cmds.c: Include fcntl.h.
1269 (source_command): Use the GDB search path to find script files.
1271 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1274 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1275 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1276 instructions. Handle PIC bcl.
1278 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1280 * config/djgpp/README: Typo fix.
1281 * config/djgpp/fnchange.lst: Update.
1283 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1285 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1286 (sparc_address_from_register): New prototype.
1287 (sparcnbsd_step_trap): New prototype.
1288 * sparc-tdep.c (sparc_address_from_register): Make globally
1290 (sparc_analyze_control_transfer): Change prototype to accept
1291 `struct gdbarch *' as first argument. Allow for optional hnadling
1292 for trap instructions.
1293 (sparc_step_trap): New function.
1294 (sparc_software_single_step): Adjust call to
1295 sparc_analyze_control_trabsfer.
1296 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1297 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1298 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1299 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1300 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1302 * sparc-tdep.c (sparc32_return_value): Convert to use
1303 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1304 RETURN_VALUE_STRUCT_CONVENTION.
1305 (sparc32_extract_struct_value_address): Remove.
1307 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1309 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1310 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1312 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1314 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1316 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1318 * i386-tdep.c (i386_mxcsr_type): New variable.
1319 (i386_init_types): Initialize i386_mxcsr_type.
1320 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1321 * i386-tdep.c (i386_mxcsr_type): New extern.
1322 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1325 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1327 * Makefile.in (remote-rdi.o): Remove.
1328 (rdi-share/libangsd.a): Likewise.
1329 * README: Don't mention remote-rdi.c.
1330 * NEWS: Mention removal of rdi-share.
1331 * configure.ac: Don't configure rdi-share subdirectory.
1332 * remote-rdi.c: Remove.
1333 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1334 (TDEPLIBS): Remove rdi-share/libangsd.a.
1335 * rdi-share/Makefile.am: Remove.
1336 * rdi-share/Makefile.in: Likewise.
1337 * rdi-share/README.CYGNUS: Likewise.
1338 * rdi-share/aclocal.m4: Likewise.
1339 * rdi-share/adp.h: Likewise.
1340 * rdi-share/adperr.h: Likewise.
1341 * rdi-share/angel.h: Likewise.
1342 * rdi-share/angel_bytesex.c: Likewise.
1343 * rdi-share/angel_bytesex.h: Likewise.
1344 * rdi-share/angel_endian.h: Likewise.
1345 * rdi-share/ardi.c: Likewise.
1346 * rdi-share/ardi.h: Likewise.
1347 * rdi-share/armdbg.h: Likewise.
1348 * rdi-share/buffers.h: Likewise.
1349 * rdi-share/chandefs.h: Likewise.
1350 * rdi-share/channels.h: Likewise.
1351 * rdi-share/chanpriv.h: Likewise.
1352 * rdi-share/configure: Likewise.
1353 * rdi-share/configure.in: Likewise.
1354 * rdi-share/crc.c: Likewise.
1355 * rdi-share/crc.h: Likewise.
1356 * rdi-share/dbg_conf.h: Likewise.
1357 * rdi-share/dbg_cp.h: Likewise.
1358 * rdi-share/dbg_hif.h: Likewise.
1359 * rdi-share/dbg_rdi.h: Likewise.
1360 * rdi-share/devclnt.h: Likewise.
1361 * rdi-share/devices.h: Likewise.
1362 * rdi-share/devsw.c: Likewise.
1363 * rdi-share/devsw.h: Likewise.
1364 * rdi-share/drivers.c: Likewise.
1365 * rdi-share/drivers.h: Likewise.
1366 * rdi-share/etherdrv.c: Likewise.
1367 * rdi-share/ethernet.h: Likewise.
1368 * rdi-share/host.h: Likewise.
1369 * rdi-share/hostchan.c: Likewise.
1370 * rdi-share/hostchan.h: Likewise.
1371 * rdi-share/hsys.c: Likewise.
1372 * rdi-share/hsys.h: Likewise.
1373 * rdi-share/logging.c: Likewise.
1374 * rdi-share/logging.h: Likewise.
1375 * rdi-share/msgbuild.c: Likewise.
1376 * rdi-share/msgbuild.h: Likewise.
1377 * rdi-share/params.c: Likewise.
1378 * rdi-share/params.h: Likewise.
1379 * rdi-share/rx.c: Likewise.
1380 * rdi-share/rxtx.h: Likewise.
1381 * rdi-share/serdrv.c: Likewise.
1382 * rdi-share/serpardr.c: Likewise.
1383 * rdi-share/sys.h: Likewise.
1384 * rdi-share/tx.c: Likewise.
1385 * rdi-share/unixcomm.c: Likewise.
1386 * rdi-share/unixcomm.h: Likewise.
1388 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1390 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1391 Change type of last argument to `gdb_byte *'.
1393 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1395 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1396 (hppa_skip_trampoline_code): New prototypes.
1397 * hppa-tdep.c (struct insn_pattern): New.
1398 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1399 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1400 here from hppa-linux-tdep.c
1401 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1402 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1403 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1404 functions based on functions removed from hppa-linux-tdep.c.
1405 * hppa-linux-tdep.c (hppa_long_branch_stub)
1406 (hppa_long_branch_pic_stub, hppa_import_stub)
1407 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1408 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1409 (hppa_linux_in_solib_call_trampoline)
1410 (hppa_linux_skip_trampoline_code): Removed.
1411 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1412 hppa_in_solib_call_trampoline and skip_trampoline_code to
1413 hppa_skip_trampoline_code.
1414 * hppabsd-tdep.c (hppabsd_init_abi): Set
1415 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1417 2006-01-20 Jim Blandy <jimb@redhat.com>
1419 * MAINTAINERS: Change my E-mail address.
1421 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1422 * configure: Regenerated.
1424 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1426 * MAINTAINERS: Overhaul.
1428 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1430 Based on a previous patch form Michal Ludvig:
1431 * amd64-tdep.c (amd64_sse_type): Remove.
1432 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1434 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1435 (amd64_register_type): Remove code to build amd_sse_type.
1436 * i386-tdep.c (i386_eflag_type): New variable.
1437 (i386_mmx_type, i386_sse_type): Make global.
1438 (i386_init_types): New function.
1439 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1440 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1441 i386_mmx_type when appropriate.
1442 (_initialize_i386_tdep): Call i386_init_types.
1443 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1446 Based on a previous patch form Michal Ludvig:
1447 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1449 (is_integral_type, rank_one_type, recursive_dump_type): Add
1450 support for TYPE_CODE_FLAGS.
1451 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1452 (append_flags_type_field, init_flags_type): New prototypes.
1453 * ada-valprint.c (ada_val_print_1): Add support for
1455 * c-valprint.c (c_val_print): Likewise.
1456 * f-valprint.c (f_val_print): Likewise.
1457 * p-valprint.c (pascal_val_print): Likewise.
1458 * valprint.c (val_print_type_code_flags): New function.
1459 * valprint.h (val_print_type_code_flags): New prototype.
1460 * value.c (unpack_long, value_from_longest): Add support for
1463 2006-01-17 Christopher Faylor <cgf@timesys.com>
1465 * MAINTAINERS: Very belatedly remove myself from from the list of
1466 people caught up in the paper trail.
1468 2006-01-17 Jim Blandy <jimb@redhat.com>
1470 * symtab.h (struct general_symbol_info): Use gdb_byte for
1472 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1473 a floating-point constant's value.
1474 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1476 * findvar.c (read_var_value): Eliminate needless temporary.
1478 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1479 to match prior change to dwarf2_read_section's type.
1481 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1483 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1484 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1485 (rs6000_in_function_epilogue_p): New functions.
1486 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1488 2006-01-17 Jim Blandy <jimb@redhat.com>
1490 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1491 (struct line_header, struct partial_die_info, struct dwarf_block):
1492 Use gdb_byte for members that refer to Dwarf section contents.
1493 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1494 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1495 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1496 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1497 read_8_bytes, read_address, read_attribute, read_attribute_value,
1498 read_comp_unit, read_comp_unit_head, read_die_and_children,
1499 read_die_and_siblings, read_full_die, read_indirect_string,
1500 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1501 read_signed_leb128, read_string, read_unsigned_leb128,
1502 skip_children, skip_leb128, skip_one_die): Same.
1504 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1506 * complaints.c (stop_whining): Make signed.
1507 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1509 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1511 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1514 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1516 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1517 (read_offset): Change BYTES_READ argument to unsigned int.
1518 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1519 (create_all_comp_units, dwarf2_get_pc_bounds)
1520 (dwarf_decode_line_header, var_decode_location)
1521 (dwarf_decode_macros): Change local BYTES_READ variables to
1523 (read_indirect_string): Remove obsolete cast.
1525 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1527 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1529 (remote_fileio_func_open, remote_fileio_func_rename)
1530 (remote_fileio_func_unlink, remote_fileio_func_stat)
1531 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1532 (remote_fileio_func_system): Cast the arguments to
1533 remote_read_bytes and remote_write_bytes.
1534 (remote_fileio_func_read, remote_fileio_func_write): Use a
1536 * remote.h (remote_read_bytes, remote_write_bytes): Update
1538 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1539 (threadref_to_int): Replace bogus char * cast.
1540 (remote_unpack_thread_info_response): Use int for tag.
1541 (remote_threads_extra_info, remote_check_symbols): Cast string
1542 arguments to hex2bin.
1543 (remote_wait): Use a char buffer for packets and a gdb_byte
1544 buffer for registers.
1545 (remote_async_wait): Likewise.
1546 (remote_prepare_to_store, store_register_using_P)
1547 (remote_store_registers): Use gdb_byte buffers.
1548 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1549 for MYADDR and char buffers for strings.
1550 (remote_xfer_partial): Add casts for string operations on READBUF.
1551 (remote_rcmd): Cast strings passed to bin2hex.
1553 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1555 * aclocal.m4: Regenerate.
1557 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1559 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1560 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1561 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1562 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1564 (mt_copro_register_type): New. Broken out of ...
1565 (mt_register_type): ... here. Use it. Deal with coprocessor
1567 (mt_select_coprocessor): New.
1568 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1569 coprocessor pseudo array.
1571 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1573 * breakpoint.c (insert_breakpoints): Check that a thread exists
1574 before inserting thread specific breakpoints.
1576 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1578 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1581 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1582 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1583 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1584 * config/alpha/nm-nbsd.h: Remove file.
1585 * config/alpha/nm-fbsd.h: Remove file
1586 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1587 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1589 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1591 * macroexp.c (expand): Initialize argc.
1592 * stabsread.c (read_type): Handle errors from read_args.
1593 (read_args): Return NULL for errors.
1595 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1597 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1598 strcmp to compare string to a byte buffer.
1600 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1602 * printcmd.c (output_command): Always initialize fmt.size.
1603 (printf_command): Use gdb_byte.
1604 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1605 (load_section_callback, read_target_long_array): Likewise.
1606 (simple_read_overlay_table, simple_read_overlay_region_table)
1607 (simple_overlay_update_1): Correct calls to read_target_long_array.
1608 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1609 Also change local pointers.
1610 (val_print_string): Use gdb_byte.
1612 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1614 * alphafbsd-tdep.c: Include "solib-svr4.h".
1615 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1616 svr4_lp64_fetch_link_map_offsets.
1617 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1618 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1620 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1622 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1624 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1626 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1628 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1630 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1633 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1635 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1637 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1638 svr4_ilp32_fetch_link_map_offsets.
1639 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1641 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1642 svr4_ilp32_fetch_link_map_offsets.
1643 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1644 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1645 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1646 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1648 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1649 Simply call svr4_ilp32_fetch_link_map_offsets.
1650 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1651 svr4_lp64_fetch_link_map_offsets.
1652 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1654 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1655 svr4_ilp32_fetch_link_map_offsets.
1656 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1657 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1658 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1659 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1662 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1664 * arm-tdep.c (arm_return_value): Change type of readbuf and
1665 writebuf arguments to `gdb_byte *'.
1667 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1668 * Makefile.in (s390-tdep.o): Update dependencies.
1670 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1672 * sol2-tdep.h. sol2-tdep.c: New files.
1673 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1674 (amd64_sol2_init_abi): Set skip_solib_resolver.
1675 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1676 (i386_sol2_init_abi): Set skip_solib_resolver.
1677 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1678 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1679 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1680 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1681 * Makefile.in (sol2_tdep_h): New variable.
1682 (ALLDEPFILES): Add sol2-tdep.c.
1683 (sol2-tdep.o): New target.
1684 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1685 (sparc64-sol2-tdep.o): Update dependencies
1686 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1687 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1688 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1689 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1691 * hppa-linux-tdep.c: Fix copyright indentation.
1693 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1694 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1695 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1697 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1698 floating-point registers.
1700 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1702 * event-loop.c (gdb_select): Detect file descriptors that have
1705 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1707 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1708 and long_double_format accordingly.
1710 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1712 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1713 translation problems.
1714 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1715 of errors to avoid translation problem (and less than optimal error
1717 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1718 Use new interface to ada_value_struct_elt.
1719 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1722 * ChangeLog: remove reference to ada-tasks.c from entry of
1725 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1727 * remote.c (get_memory_packet_size, set_thread)
1728 (remote_unpack_thread_info_response, remote_get_threadinfo)
1729 (parse_threadlist_response, remote_get_threadlist)
1730 (remote_current_thread, remote_threads_info)
1731 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1732 (remote_check_symbols, remote_open_1, remote_detach)
1733 (remote_async_wait, remote_fetch_registers)
1734 (remote_store_registers, check_binary_download, putpkt_binary)
1735 (remote_insert_breakpoint, remote_insert_watchpoint)
1736 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1737 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1738 (packet_command): Remove redundant parenthesis.
1740 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1742 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1743 (read_memory_typed_address, write_memory)
1744 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1745 gdb_byte where appropriate.
1747 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1750 * target.h (target_read_memory_partial, target_write_memory_partial):
1751 Change second argument to 'gdb_byte *'.
1752 * target.c (target_xfer_memory_partial): Change third argument to
1754 (target_read_memory_partial, target_write_memory_partial): Change
1755 second argument to 'gdb_byte *'.
1757 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1758 (find_method): Set values.sals to NULL.
1760 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1762 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1763 of 'char *' in cast.
1765 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1767 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1768 * ada-lang.c: I18n markup.
1769 Editorial: change "can not" => "cannot" throughout.
1771 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1773 * Makefile.in: Sort dependencies.
1775 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1777 * top.c (control_level): Remove unused variable.
1779 2006-01-06 Fred Fish <fnf@specifix.com>
1781 * objfiles.c (source.h): Include.
1782 (free_objfile): Update comment about clear_symtab_users().
1783 (free_objfile): Check all symtabs of objfile being freed and if
1784 one of them is the current source symtab, call
1785 clear_current_source_symtab_and_line().
1787 2006-01-04 Michael Snyder <msnyder@redhat.com>
1789 Checkpoint/Restart for Linux.
1790 * linux-nat.c: Add support for debugging multiple forks.
1791 Add #include for linux-fork.h (interface spec).
1792 (super_mourn_inferior): New function pointer.
1793 (child_mourn_inferior): New function / target method.
1794 (linux_target): Claim to_mourn_inferior method pointer.
1795 (child_follow_fork): Call interface to linux-fork, conditionally
1796 add new fork processes to list of debugged processes.
1797 (kill_inferior): Use interface to linux-fork to kill
1800 * linux-fork.h: New file.
1801 * linux-fork.c: New file. Support for debugging multiple forks
1802 of the same program. Support for checkpoint and restart commands.
1804 * infrun.c (nullify_last_target_wait_ptid): New function.
1806 * Makefile.in: Add linux-fork.
1807 * config/*/linux.mh: Add linux-fork.
1808 * NEWS: Mention new functionality.
1810 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1812 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1813 Change uses of "illegal" to "invalid".
1815 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1817 * ada-exp.y: Considerable reorganization to move functionality
1818 from ada-lex.l to here, where it is logically more appropriate.
1819 The original reason, however, was to prevent premature name
1820 lookups for selector names in record aggregates.
1821 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1822 NAME for all of these.
1823 (VAR): New artificial token to clarify precedence rules.
1824 (OTHERS): New lexeme.
1825 (empty_stoken): New symbol.
1826 (%union): Remove ssym, voidval.
1827 (%type): Remove <voidval> type declarations.
1828 (syntax definitions): Add aggregates.
1829 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1830 Rename some non-terminals to be closer to reference manual usage.
1831 Tighten up expression syntax to disallow certain non-Ada
1832 constructions such as X and then Y or else Z.
1833 (ada_parse): Remove initialization of left_block_context.
1834 (write_var_from_name): Remove.
1835 (write_var_or_type): New function, containing previous code from
1836 defunct write_var_from_name and name_lookup.
1837 (block_lookup): New function, moved from ada-lex.l
1838 (select_possible_type_sym): New function, factored out of
1839 name_lookup, which used to be in ada-lex.l.
1840 (find_primitive_type): Ditto.
1841 (chop_selector): Ditto.
1842 (write_ambiguous_var): New function, factored out of defunct
1843 write_var_from_name.
1844 (write_selectors): New function.
1845 (write_name_assoc): New function.
1846 (write_exp_op_with_string): New function.
1848 * ada-lex.l (processId): Change interface to return stoken.
1849 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1850 (block_lookup, name_lookup): Remove. Functionality moved to
1852 (state IN_STRING): Remove.
1853 (rules): Handle string escapes in processString.
1855 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1856 yylval.sval (as simple strings).
1857 All name look-ups now handled in ada-exp.y.
1858 Introduce "::" (COLONCOLON) token and return as separate token.
1859 (processId): Change return convention. Comment.
1860 Leave leading "'" in place.
1861 (processString): New function.
1862 (find_dot_all): Add note to comment.
1863 Fix problem that allowed match only at the end.
1865 * ada-lang.c: Introduce aggregates.
1866 (find_struct_field): Add new parameter to count fields skipped, and
1867 allow other output parameters to be NULL.
1868 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1869 new find_struct_field.
1870 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1871 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1872 (num_component_specs, assign_component, assign_aggregate):
1873 (aggregate_assign_from_choices,aggregate_assign_positional)
1874 (aggregate_assign_others,add_component_interval):
1876 (ada_evaluate_subexp): Declare.
1877 Add aggregate-related operators.
1878 (ada_forward_operator_length): Declare.
1879 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1880 Consolidate Ada operators, using ada_forward_operator_length.
1881 (ada_search_struct_field): Search in forward order.
1882 (ADA_OPERATORS): Add new aggregate operators.
1883 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1884 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1885 operators and OP_NAME.
1886 (ada_type_of_array): Use longest_to_int.
1887 (value_assign_to_component): New function.
1888 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1890 (ada_forward_operator_length, ada_dump_subexp_body):
1893 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1894 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1896 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1898 * ada-lang.c (process_raise_exception_name): Remove extraneous
1899 definition from unsubmitted code.
1901 (is_lower_alphanum): New function.
1902 (ada_decode): Add support for decoding protected object subprograms
1903 and entries, and of entities declared inside protected object
1905 Also add missing handling for__{DIGITS}+ suffixes.
1906 Allow '$<digits>' as valid overloading suffix.
1907 (is_name_suffix): Add handling for protected type entriy suffixes.
1908 Also add support for protected type subprogram suffixes, but keep
1909 it commented out for now, as there is an ambiguity between these
1910 entities and other internally generated entities.
1911 Allow '$<digits>' as valid overloading suffix.
1912 (is_valid_name_for_wild_match): New function.
1913 (wild_match): Add an exra level of verification of the entity name
1914 before declaring it a match for the given pattern.
1916 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1917 longest_to_int rather than cast.
1919 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1921 (ada_coerce_to_simple_array): Call check_size to make sure
1922 that the object size is reasonable.
1924 (ada_value_primitive_packed_val): Use correct location in target
1925 buffer for extracting packed record fields that are themselves records.
1927 (add_defn_to_vec): Do not try to replace a stub type by its full
1928 type. Avoids a potential infinite loop.
1930 (ada_lookup_symbol): Move return incorrectly placed return statement,
1931 causing a loop that should be scanning all object files to only
1934 (ada_tag_name_2): New function.
1935 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1936 use alternative representation.
1938 (ada_find_renaming_symbol): Strip the function name suffix when
1939 computing the XR type name.
1941 (ada_to_fixed_type): Try determining the tag only if we have the
1943 (to_fixed_array_type): Add comments.
1945 (ada_check_typedef): Replace expression checking whether the given
1946 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1949 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1950 '$' in addition to '.' for runtime auxiliary function name suffixes.
1951 See changes to ada_decode above.
1953 (struct task_control_block): Add field called_task. (This change is
1954 to keep synchronized with our local sources; it does not affect the
1955 public version yet.)
1957 * ada-typeprint.c (ada_print_type): Use int_string for printing
1958 modulus of modular type.
1960 (print_range): Trivial editorial comment fix.
1962 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1963 double quote in string.
1965 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1967 * top.c: Add 2006 to list of copyright years in file header.
1969 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1971 * top.c (print_gdb_version): Update copyright year to 2006.
1973 2006-01-01 Roger Sayle <roger@eyesopen.com>
1974 Elena Zannoni <ezannoni@redhat.com>
1977 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1978 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1979 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1980 (Committed by Jim Blandy)
1982 For older changes see ChangeLog-2005.
1988 version-control: never