1 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
3 * source.c (get_current_source_symtab_and_line)
4 (set_current_source_symtab_and_line): Use { 0 }.
5 * cli/cli-cmds.c (list_command): Likewise.
7 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
9 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
10 (gdbmi): Use new variable name gdb-pc-address.
11 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
12 Check that a match has been found.
14 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
16 * m2-lang.h: Added function extern prototypes for
17 m2_is_long_set and get_long_set_bounds.
18 * m2-typeprint.c: Complete replacement.
19 (m2_print_type): Walk the Modula-2 type tree.
20 (m2_type_name): New function.
21 (m2_range): New function.
22 (m2_typedef): New function.
23 (m2_array): New function.
24 (m2_pointer): New function.
25 (m2_ref): New function.
26 (m2_unknown): New function.
27 (m2_union): New function.
28 (m2_procedure): New function.
29 (m2_print_bounds): New function.
30 (m2_short_set): New function.
31 (m2_is_long_set): New function.
32 (m2_get_discrete_bounds): New function.
33 (m2_is_long_set_of_type): New function.
34 (m2_long_set): New function.
35 (m2_record_fields): New function.
36 (m2_enum): New function.
37 * dwarf2read.c: Modified.
38 (read_set_type): New function.
39 (process_die): Call read_set_type.
40 (read_base_type): Modifed.
41 (set_cu_language): Added Modula-2 case clause.
42 * m2-valprint.c: Complete replacement.
43 (print_function_pointer_address): New function.
44 (get_long_set_bounds): New function.
45 (m2_print_long_set): New function.
46 (print_unpacked_pointer): New function.
47 (print_variable_at_address): New function.
48 (m2_val_print): Replaced.
49 * gdb/MAINTAINERS (Write After Approval): Added
50 Gaius Mulley <gaius@glam.ac.uk>
52 2006-05-12 Mark Kettenis <kettenis@gnu.org>
54 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
55 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
56 (ppcnbsd_fill_fpreg): Remove prototypes.
57 (struct regset): Add forward declaration.
58 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
59 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
60 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
61 "value.h", target.h and nbsd-tdep.h". Reorder includes.
62 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
63 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
64 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
66 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
67 (ppcnbsd_fill_fpreg): Remove functions.
68 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
69 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
70 (ppcnbsd_reg_offsets): New variable.
71 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
72 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
73 introduced in NetBSD 2.0.
74 (ppcnbsd_sigtramp): Provide complete signal trampoline.
75 (ppcnbsd2_sigtramp): New variable.
76 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
77 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
78 Add ppcnbs2_sigtramp unwinder.
79 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
80 Initialize ppcnbsd_reg_offsets.
81 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
82 (getregs_supplies): Use regnum instead of regno.
83 (getfpregs_supplies): Likewise.
84 (ppcnbsd_fetch_inferior_registers): Likewise. Call
85 ppc_supply_gregset and ppc_suppply_fpregset instead of
86 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
87 (ppcnbsd_store_inferior_registers): Likewise. Call
88 ppc_collect_gregset and ppc_collect_fpregset instead of
89 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
90 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
91 (_initialize_ppcnbsd_nat): Add some whitespace.
92 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
93 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
95 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
97 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
99 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
101 2006-05-11 Fred Fish <fnf@specifix.com>
103 * symtab.c (skip_prologue_using_sal): Handle single line functions
104 like "foo(){}", which may optimize down to a single return inst.
106 2006-05-10 Steve Ellcey <sje@cup.hp.com>
108 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
111 2006-05-09 Andreas Schwab <schwab@suse.de>
113 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
114 (execute_cfa_program): Add parameter eh_frame_p. Call
115 dwarf2_frame_eh_frame_regnum when true.
116 (dwarf2_frame_cache): Pass eh_frame_p from fde to
118 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
119 processing .eh_frame. Copy eh_frame_p to the new fde.
120 (struct dwarf2_frame_ops): Add eh_frame_regnum.
121 (dwarf2_frame_set_eh_frame_regnum): Define.
122 (dwarf2_frame_eh_frame_regnum): Define.
124 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
125 (dwarf2_frame_eh_frame_regnum): Declare.
127 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
129 * linux-nat.c (linux_nat_do_thread_registers): Check for
130 NULL collect_regset method.
132 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
134 * s390-tdep.c (s390_collect_regset): New function.
135 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
137 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
139 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
142 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
144 * linux-nat.c (exit_lwp): Fix NULL pointer access.
145 (linux_nat_handle_extended): New parameter STOPPING.
146 (wait_lwp): Call it with STOPPING equals 1.
147 (linux_nat_wait): Call it with STOPPING equals 0.
149 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
151 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
152 of 'uninteresting' signals when single-stepping.
154 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
156 * MAINTAINERS: Move NEWS to the documentation entry.
158 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
160 * linux-nat.c (linux_nat_do_thread_registers): Use the
161 regset_from_core_section infrastructure if the target
163 * Makefile.in: Update dependencies.
164 * linux-thread-db.c (thread_db_store_registers): Use
165 regcache_raw_collect.
167 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
169 * ppc-linux-nat.c: Clean up types for ptrace.
170 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
171 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
173 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
175 * remote.c (remote_disconnect): Add TARGET argument.
176 * target.c (debug_to_disconnect): Delete.
177 (update_current_target): Do not inherit to_disconnect.
178 (target_disconnect): Search for a target to implement to_disconnect.
179 (setup_target_debug): Do not reference to_disconnect.
180 * target.h (struct target_ops): Add target argument to
183 2006-05-06 Fred Fish <fnf@specifix.com>
185 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
186 structs or unions independent of ABI register size.
188 2006-05-06 Fred Fish <fnf@specifix.com>
190 * mips-tdep.c (mips_o64_return_value): Replace stub that always
191 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
193 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
195 * mi/mi-main.c (captured_mi_execute_command): Check the return
196 value of -interpreter-exec.
198 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
200 * varobj.c (c_value_of_variable): Ignore top-level references.
201 (Committed by Jim Blandy.)
203 2006-04-30 Mark Kettenis <kettenis@gnu.org>
205 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
206 insert a single-step breakpoint an error instead of a warning.
208 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
210 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
211 arguments from void * to gdb_byte *.
213 2006-04-26 Michael Snyder <msnyder@redhat.com>
215 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
216 command to "delete fork" (no hyphen), compatible with other
218 (info_forks_command): Accept a fork ID argument, for info
219 on a single fork. Report if no matching forks.
221 2006-04-25 Mark Kettenis <kettenis@gnu.org>
223 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
224 no breakpoints are inserted.
226 From Masaki MURANAKA <monaka@monami-software.com>:
227 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
228 type of last argument to `gdb_byte *'
230 2006-04-25 Jim Blandy <jimb@codesourcery.com>
232 Add support for 'target remote |' on MinGW.
233 * ser-mingw.c (struct pipe_state): New structure.
234 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
235 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
236 (pipe_windows_write, pipe_wait_handle): New functions.
237 (_initialize_ser_windows): Register a "pipe" interface based on
240 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
242 * ser-mingw.c: Include <conio.h>.
243 (struct ser_console_state, struct net_windows_state): Add exit_select,
244 have_stopped, thread.
245 (pipe_select_thread, console_select_thread)
246 (net_windows_select_thread): Don't create a local state copy or
247 close stop_select. Exit on exit_select instead of stop_select. Set
249 (console_select_thread): Don't report control keypresses as pending
251 (pipe_select_thread): Allow stop_select to interrupt sleeping.
252 (set_console_wait_handle): Create exit_select and have_stopped.
253 Save the thread handle. Check _kbhit before starting a thread.
254 (ser_console_done_wait_handle): New.
255 (ser_console_close): Close new handles. Wait for the thread to
257 (new_windows_select_thread): Assert that an event occurred.
258 (net_windows_wait_handle): Check for pending input before starting
260 (net_windows_done_wait_handle): New.
261 (net_windows_open): Create exit_select and have_stopped.
262 Save the thread handle.
263 (net_windows_close): Close new handles. Wait for the thread to
265 (_intiialize_ser_windows): Register done_wait_handle methods.
267 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
268 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
269 [USE_WIN32API] (serial_done_wait_handle): New prototype.
270 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
272 2006-04-23 Andreas Schwab <schwab@suse.de>
274 * rs6000-tdep.c: Include "reggroups.h" only once.
275 * Makefile.in (rs6000-tdep.o): Update dependencies.
277 2006-04-21 Frederic Riss <frederic.riss@st.com>
279 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
280 compilation directory as last argument.
281 Always pass comp_dir as second argument to start_subfile and prepend
282 dirname to the filename when necessary.
283 Remove now superfluous search for pre-existing subfile.
284 (dwarf_decode_lines): Pass the compilation directory to
285 dwarf2_start_subfile.
287 2006-04-20 Michael Snyder <msnyder@redhat.com>
289 * 2006-03-22 Jim Blandy <jimb@redhat.com>
290 Add support for the Renesas M32C and M16C.
292 * configure.tgt (m32c-*-*): New entry.
293 * config/m32c/m32c.mt: New file.
294 * m32c-tdep.c: New file.
295 * Makefile.in (elf_m32c_h): New variable.
296 (m32c-tdep.o): New rule.
297 * NEWS: Mention new target.
298 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
300 2006-04-20 Michael Snyder <msnyder@redhat.com>
302 * remote.c: Fix spelling error in comment.
304 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
306 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
307 Correct type of VALUEP. Reported by Jean-Rene Peulve
308 <jr.peulve@wanadoo.fr>.
310 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
312 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
313 netdb.h, netinet/in.h.
314 (m32r_upload_command); Add calls WSAStartup().
315 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
318 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
320 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
322 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
323 (delete_breakpoint): Update calls to changed methods.
324 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
325 (single_step_breakpoints, insert_single_step_breakpoint)
326 (remove_single_step_breakpoints): New.
327 * breakpoint.h (struct bp_target_info): New.
328 (struct bp_location): Replace shadow_contents with
329 target_info and overlay_target_info.
330 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
331 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
333 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
334 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
336 * mem-break.c (default_memory_insert_breakpoint): Update. Set
337 placed_address, placed_size, and shadow_len.
338 (default_memory_remove_breakpoint): Update. Don't use
340 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
341 * target.c (update_current_target): Update prototypes for changed
343 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
344 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
346 * target.h: Forward declare struct bp_target_info.
347 (struct target_ops): Use a bp_target_info argument for
348 to_insert_breakpoint, to_remove_breakpoint,
349 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
350 (target_insert_breakpoint, target_remove_breakpoint)
351 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
352 (memory_insert_breakpoint, memory_remove_breakpoint)
353 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
355 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
356 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
357 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
359 * gdbarch.c, gdbarch.h: Regenerated.
361 * alpha-tdep.c (alpha_software_single_step): Use
362 insert_single_step_breakpoint and remove_single_step_breakpoints.
363 Remove unused statics.
364 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
365 * cris-tdep.c (cris_software_single_step): Likewise.
366 * mips-tdep.c (mips_software_single_step): Likewise.
367 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
368 * sparc-tdep.c (sparc_software_single_step): Likewise.
369 * wince.c (struct thread_info_struct): Remove step_prev.
370 (undoSStep): Use remove_single_step_breakpoints.
371 (wince_software_single_step): Use insert_single_step_breakpoint.
373 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
374 * exec.c (ignore): Likewise.
375 * sol-thread.c (ignore): Likewise.
377 * procfs.c (dbx_link_shadow_contents): Delete.
379 (procfs_mourn_inferior): Remove it if necessary.
380 (remove_dbx_link_breakpoint): Use it.
381 (insert_dbx_link_bpt_in_file): Set it.
382 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
383 * rs6000-nat.c (exec_one_dummy_insn): Use
384 deprecated_insert_raw_breakpoint and
385 deprecated_remove_raw_breakpoint.
386 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
387 (base_breakpoint): New.
388 (disable_break): Use it.
389 (enable_break): Set it.
391 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
393 * ia64-tdep.c (ia64_memory_insert_breakpoint)
394 (ia64_memory_remove_breakpoint): Likewise.
395 * m32r-tdep.c (m32r_memory_insert_breakpoint)
396 (m32r_memory_remove_breakpoint): Likewise.
397 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
398 Likewise. Remove unnecessary prototypes. Use placed_address
399 and placed_size. Removed useless read from memory.
400 * nto-procfs.c (procfs_insert_breakpoint)
401 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
402 (procfs_remove_hw_breakpoint): Update.
403 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
404 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
405 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
406 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
407 * remote-e7000.c (e7000_insert_breakpoint)
408 (e7000_remove_breakpoint): Likewise.
409 * remote-m32r-sdi.c (m32r_insert_breakpoint)
410 (m32r_remove_breakpoint): Likewise.
411 * remote-mips.c (mips_insert_breakpoint)
412 (mips_remove_breakpoint): Likewise.
413 * remote-rdp.c (remote_rdp_insert_breakpoint)
414 (remote_rdp_remove_breakpoint): Likewise.
415 (rdp_step): Use deprecated_insert_raw_breakpoint and
416 deprecated_remove_raw_breakpoint.
417 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
419 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
421 (init_gdbsim_ops): Use memory_insert_breakpoint and
422 memory_remove_breakpoint.
423 * remote-st.c (st2000_insert_breakpoint)
424 (st2000_remove_breakpoint): Update. Remove unused
426 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
427 Update. Use placed_address and placed_size.
428 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
430 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
432 * remote.c (extended_remote_restart): Pass the correct length
435 2006-04-11 Jim Blandy <jimb@codesourcery.com>
437 * serial.c (serial_open): Check for special cases at the front of
438 the "device" name before scanning for the ':' that would indicate
439 an IP-based connection.
441 2006-04-10 Christopher Faylor <cgf@timesys.com>
443 * win32-nat.c (open_symbol_file_object): New function.
444 (in_dynsym_resolve_code): Ditto.
445 (init_win32_ops): Fill in fields which ought not to be NULL.
447 2006-04-10 Christopher Faylor <cgf@timesys.com>
449 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
450 with saved context if __COPY_CONTEXT_SIZE is not defined.
451 (handle_output_debug_string): Ditto.
453 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
455 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
457 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
459 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
461 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
462 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
463 that the latter can override.
464 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
466 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
468 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
469 (s390_store): Call pv_area_store to track stack slots.
470 (s390_load): Call pv_area_fetch to track stack slots.
471 (s390_check_for_saved): New function.
472 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
474 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
476 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
477 * s390-tdep.c: Include "prologue-value.h".
478 (struct prologue_value): Remove.
479 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
480 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
481 pv_logical_and, pv_is_identical, pv_is_register): Remove.
482 (compute_x_addr): Remove, replace by ...
483 (s390_addr): ... this new function.
484 (struct s390_prologue_data): Use pv_t instead of prologue_value.
485 (s390_store, s390_load): Likewise.
486 (s390_prologue_frame_unwind_cache): Likewise.
487 (s390_analyze_prologue): Likewise. Also, simplify and combine
488 several conditional statements.
490 2006-04-08 Jim Blandy <jimb@codesourcery.com>
492 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
495 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
497 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
498 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
499 (sparc32_linux_core_gregset,
500 sparc32_linux_supply_core_gregset,
501 sparc32_linux_collect_core_gregset,
502 sparc32_linux_supply_core_fpregset,
503 sparc32_linux_collect_core_fpregset): New.
504 (sparc32_linux_init_abi): Register them with generic sparc
505 core regset infrastructure.
506 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
507 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
508 (sparc64_linux_core_gregset,
509 sparc64_linux_supply_core_gregset,
510 sparc64_linux_collect_core_gregset,
511 sparc64_linux_supply_core_fpregset,
512 sparc64_linux_collect_core_fpregset): New.
513 (sparc64_linux_init_abi): Register them with generic sparc
514 core regset infrastructure.
515 * Makefile.in: Update dependencies.
517 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
519 * linux-nat.c (linux_nat_thread_alive): Handle targets that
520 do not implement PTRACE_PEEKUSER.
522 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
524 * remote.c (remote_wait): Convert warning to error before
525 parsing corrupt packets.
527 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
529 * cli/cli-script.c (struct user_args): Add command field.
530 (arg_cleanup): Free command string.
531 (setup_user_args): Copy the command line before relying on it.
533 2006-04-06 Joel Brobecker <brobecker@adacore.com>
535 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
536 of the "delete" command.
538 2006-04-06 Randolph Chung <tausq@debian.org>
540 * MAINTAINERS (Patch champions): Add myself.
542 2006-04-05 Andreas Schwab <schwab@suse.de>
544 * Makefile.in: Update dependencies.
546 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
548 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
549 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
550 * Makefile.in (sparc-tdep.o): Update dependencies.
551 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
552 window out of the correct stack frame.
553 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
554 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
556 (dwarf2_frame_default_init_reg): Likewise.
557 (dwarf2_frame_set_init_reg): Update init_reg arg.
558 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
560 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
561 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
562 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
563 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
564 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
565 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
566 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
567 (sparc32_frame_cache): Call it.
568 (sparc32_dwarf2_struct_return_p): New function.
569 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
570 returns a structure and thus we have to indicate the return PC and
571 NPC are 4 bytes later than usual.
572 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
573 dwarf2 frame sniffer.
574 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
576 2006-04-04 David S. Miller <davem@davemloft.net>
578 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
579 * config/linux64.h (NATDEPFILES): Likewise
580 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
582 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
584 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
587 2006-04-04 Andreas Schwab <schwab@suse.de>
589 * Makefile.in (elf_common_h): Define.
591 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
593 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
594 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
596 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
598 * value.h (struct internalvar): Add field 'endian'.
599 * value.c (lookup_internalvar): Initialise endian.
600 (value_of_internalvar): Flip the endian of built-in types if required.
601 (set_internalvar): Set the endian.
602 (show_convenience): Access the value through value_of_internalvar().
604 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
606 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
607 instead of hardcoded integer literals.
609 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
611 * cli/cli-script.c (insert_args): Handle NULL user_args.
613 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
615 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
616 the function at zero if we have no symbols.
618 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
620 * i386-stub.c (getpacket): Fix array overflow.
621 * m32r-stub.c (getpacket): Likewise.
622 * m68k-stub.c (getpacket): Likewise.
623 * sh-stub.c (getpacket): Likewise.
624 * sparc-stub.c (getpacket): Likewise.
626 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
628 * frame.h (set_current_sal_from_frame): New prototype.
629 * stack.c (set_current_sal_from_frame): Make global.
630 * infrun.c (normal_stop): Call set_current_sal_from_frame.
632 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
634 * linux-thread-db.c: Include "linux-nat.h".
635 (check_for_thread_db): New function, split out from
636 thread_db_new_objfile. Remove dead check for active
637 thread_db on inapplicable targets.
638 (thread_db_new_objfile): Call check_for_thread_db.
639 * Makefile.in (linux-thread-db.o): Update.
640 * linux-nat.c (child_post_attach): Call check_for_thread_db.
641 (linux_child_post_startup_inferior): Likewise.
642 (lin_lwp_attach_lwp): Call target_post_attach instead of
644 * linux-nat.h (check_for_thread_db): New prototype.
646 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
648 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
649 (init_remote_state): Initialize the new fields.
650 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
651 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
652 (remote_get_threadinfo, parse_threadlist_response)
653 (remote_get_threadlist, remote_current_thread, remote_threads_info)
654 (remote_threads_extra_info, extended_remote_restart, get_offsets)
655 (remote_check_symbols, remote_open_1, remote_detach)
656 (remove_vcont_probe, remote_vcont_resume, remote_resume)
657 (remote_wait, remote_async_wait, fetch_register_using_p)
658 (remote_fetch_registers, store_register_using_P)
659 (remote_store_registers, check_binary_download, remote_write_bytes)
660 (remote_read_bytes, remote_insert_breakpoint)
661 (remote_remove_breakpoint, remote_insert_watchpoint)
662 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
663 (remote_remove_hw_breakpoint, compare_sections_command)
664 (remote_xfer_partial, remote_rcmd, packet_command)
665 (remote_get_thread_local_address): Use the global incoming buffer
666 instead of alloca or xmalloc. Limit outgoing packets to
667 rs->remote_packet_size and incoming packets to rs->buf_size.
668 Update calls to getpkt and remote_send.
669 (remote_send): Take arguments by reference.
670 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
671 (skip_frame): New function.
672 (read_frame): Take arguments by reference. Expand the packet
673 buffer instead of issuing an error.
674 (getpkt, getpkt_sane): Take arguments by reference.
675 * remote.h (getpkt): Update prototype and doc.
676 * tracepoint.c (remote_get_noisy_reply): Take arguments by
678 (target_buf): Change from array to pointer.
679 (target_buf_size): New variable.
680 (remote_set_transparent_ranges): Update call to getpkt.
681 (trace_start_command, trace_stop_command, trace_status_command):
682 Update calls to remote_get_noisy_reply.
683 (finish_tfind_command): Take arguments by reference.
684 (trace_find_command, trace_find_pc_command)
685 (trace_find_tracepoint_command, trace_find_line_command):
686 (trace_find_range_command, trace_find_outside_command): Update
687 calls to finish_tfind_command.
688 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
690 2005-03-30 Randolph Chung <tausq@debian.org>
692 * hppa-linux-tdep.c: Include regset.h.
693 (GR_REGNUM, TR_REGNUM, greg_map): New.
694 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
695 (hppa_linux_regset, hppa_linux_fpregset): New.
696 (hppa_linux_regset_from_core_section): New.
697 (hppa_linux_init_abi): Set regset_from_core_section.
698 (_initialize_hppa_linux_tdep): Register osabi handler for
700 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
701 * config/pa/linux.mh: Stop using core-regset.o
703 2006-03-30 Randolph Chung <tausq@debian.org>
705 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
706 (hppa_frame_cache): Use new function to find unwind entry.
707 (hppa_frame_this_id): Likewise.
708 (hppa_frame_unwind_sniffer): Likewise.
710 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
712 * NEWS: Mention the removal of NLM.
714 2006-03-29 Steve Ellcey <sje@cup.hp.com>
716 * Makefile.in (nlm): Remove target.
717 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
718 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
719 * configure: Regenerate.
720 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
721 * nlm: Remove directory.
723 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
725 * Makefile.in (utils.o): Update.
726 * top.c (in_user_command): New.
727 (command_line_input): Use input_from_terminal_p.
728 (input_from_terminal_p): Don't check caution. Handle
729 stdin == NULL for Insight.
730 * top.h (in_user_command, caution): New declarations.
731 * utils.c: Include "top.h".
732 (query, defaulted_query): Check caution here. Move the call
733 to input_from_terminal_p higher.
734 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
735 the depth. Update in_user_command if necessary.
736 (execute_user_command): Don't clobber old_chain. Set
737 in_user_command. Let do_restore_user_call_depth handle
739 (read_command_lines): Check whether to prompt before calling
741 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
742 input_from_terminal_p check.
744 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
746 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
747 (s390_remove_watchpoint): Likewise.
749 2006-03-28 Jim Blandy <jimb@codesourcery.com>
751 * prologue-value.c, prologue-value.h: New files.
752 * Makefile.in (prologue_value_h): New variable.
753 (HFILES_NO_SRCDIR): List prologue-value.h.
754 (SFILES): List prologue-value.c.
755 (COMMON_OBS): List prologue-value.o.
756 (prologue-value.o): New rule.
758 2006-03-27 Michael Snyder <msnyder@redhat.com>
760 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
761 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
762 xstormy16_frame_prev_register): Change void* to gdb_byte*.
763 (xstormy16_push_dummy_call): Add block-local char* val,
764 to avoid type conflict with outer scope variable.
766 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
768 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
770 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
772 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
773 offsets for languages like Fortran.
775 2006-03-26 Randolph Chung <tausq@debian.org>
777 * config/pa/hppa64.mt: Use HPUX version of the tm file.
779 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
781 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
782 Try to deal with continuation line.
783 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
785 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
786 Future proof against new fields being added to MI output.
787 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
788 (gdbmi-frame-handler): Update to new variable name
789 gdb-get-buffer-create.
790 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
791 frames which except the innermost (where execution has stopped).
793 2006-03-24 Randolph Chung <tausq@debian.org>
795 * solib-som.c (link_map_start): Don't error out if there is
798 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
800 * linux-nat.c (linux_ops_saved): New.
801 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
802 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
803 (linux_nat_fetch_registers, linux_nat_store_registers)
804 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
805 (init_lwp_list): Don't set threaded.
806 (add_lwp): Don't modify threaded.
807 (delete_lwp): Don't mention non-threaded mode.
808 (linux_nat_switch_fork): New.
809 (linux_nat_attach): Update inferior_ptid.
810 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
812 (linux_nat_kill): Handle pending forks and saved forks.
813 (linux_nat_mourn_inferior): Handle saved forks.
814 (linux_nat_pid_to_str): Don't use the LWP form when there is
816 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
817 (linux_nat_add_target): New.
818 (_initialize_linux_nat): Don't initialize the linux native target
820 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
822 * linux-fork.c: Include "linux-nat.h".
823 (add_fork): Update initial PID.
824 (fork_load_infrun_state): Call linux_nat_switch_fork.
825 * Makefile.in (linux-fork.o): Update.
827 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
828 linux_nat_add_target instead of add_target.
829 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
830 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
831 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
832 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
833 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
834 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
835 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
836 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
837 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
838 * s390-nat.c (_initialize_s390_nat): Likewise.
839 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
840 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
842 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
844 * linux-fork.c: Include "gdb_assert.h".
845 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
846 Update the register cache and selected frame also.
847 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
848 to single fork mode if necessary.
849 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
850 * Makefile.in (linux_fork_h): New.
851 (linux-fork.o, linux-nat.o): Update.
853 2006-03-23 Andreas Schwab <schwab@suse.de>
855 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
857 2006-03-18 Jim Blandy <jimb@codesourcery.com>
859 * symtab.h (enum address_class): Doc fix.
861 2006-03-16 Michael Snyder <msnyder@redhat.com>
863 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
864 * target.c (push_target): Fix typo in comment.
865 * remote.c (remote_watch_data_address): Fix typo in comment.
866 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
868 2006-03-15 Kevin Buettner <kevinb@redhat.com>
870 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
872 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
873 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
874 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
875 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
876 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
877 (frv_elf_fpregset_t): Define types.
878 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
879 (frv_linux_regset_from_core_section: New functions.
880 (frv_linux_gregset, frv_linux_fpregset): New static globals.
881 (frv_linux_init_abi): Register the `regset_from_core_section' method.
882 * Makefile.in (frv-linux-tdep.o): Update dependencies.
883 * solib-frv.c (frv_current_sos): Relocate main executable after
885 (frv_clear_solib): Clean up space associated with
886 `main_executable_lm_info'.
887 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
889 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
891 * Makefile.in (mips_linux_tdep_h): New.
892 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
893 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
895 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
896 (mips64_linux_regsets_fetch_registers)
897 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
898 (mips64_linux_store_registers): New.
899 (_initialize_mips_linux_nat): Override to_fetch_registers and
901 * mips-linux-tdep.h: New file.
902 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
903 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
904 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
905 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
906 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
907 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
908 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
909 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
910 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
911 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
912 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
913 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
914 (supply_32bit_reg): Use gdb_byte.
915 (supply_64bit_reg): New.
916 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
917 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
918 (fill_gregset, supply_fpregset): Update for renamed types.
919 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
920 (mips64_fill_gregset): Make global. Handle 32-bit register
922 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
925 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
927 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
928 (mips_fill_gregset): Renamed from fill_gregset.
929 (mips_supply_fpregset): Renamed from supply_fpregset.
930 (mips_fill_fpregset): Renamed from fill_fpregset.
931 (fetch_core_registers): Update calls.
932 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
935 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
937 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
939 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
941 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
942 Correct arithmetic for 64-bit CORE_ADDR.
944 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
946 * mips-linux-tdep.c: Include "floatformat.h".
947 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
948 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
950 (print_gp_register_row): Don't print spaces before ignored
951 or floating point registers.
952 * Makefile.in (mips-linux-tdep.o): Update.
954 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
956 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
958 (non_heuristic_proc_desc): Likewise.
960 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
962 * mips-linux-nat.c: Include "gdb_proc_service.h".
963 (PTRACE_GET_THREAD_AREA): Define.
964 (ps_get_thread_area): New.
965 * Makefile.in (mips-linux-nat.o): Update.
967 2006-03-13 Jim Blandy <jimb@codesourcery.com>
969 * MAINTAINERS: Use my work address.
971 2006-03-09 Michael Snyder <msnyder@redhat.com>
973 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
974 instead of getting tricky for the multi-fork case.
975 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
976 for each fork, and then use init_fork_list to delete them.
978 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
980 * solib-svr4.c (svr4_current_sos): Move up initialization of
981 l_addr, such that it clearly covers all cases.
983 2006-03-08 Andreas Schwab <schwab@suse.de>
985 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
986 libunwind_frame_prev_register to use a gdb_byte buffer and
987 extract_unsigned_integer.
988 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
990 * libunwind-frame.c (libunwind_frame_prev_register): Change type
991 of last argument to `gdb_byte *'
992 * libunwind-frame.h: Adjust declaration.
994 2006-03-08 Paul Brook <paul@codesourcery.com>
996 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
997 (arm_frame_align): New function.
998 (arm_gdbarch_init): Use it.
1000 2006-03-03 Khem Raj <khem@mvista.com>
1002 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1003 Committed by Andrew Cagney.
1005 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1007 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1008 address to MDR register.
1010 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1012 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1015 2006-03-01 Randolph Chung <tausq@debian.org>
1017 * somread.c (som_symfile_read): Update comment and remove unneeded
1018 use of a deprecated variable.
1020 2006-03-01 Randolph Chung <tausq@debian.org>
1022 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1023 runtime specification.
1024 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1025 (unwind_command): Likewise.
1027 2006-03-01 Randolph Chung <tausq@debian.org>
1029 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1030 Pseudo_SP_Set in unwind record.
1032 2006-03-01 Randolph Chung <tausq@debian.org>
1034 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1035 TDEP->is_elf to determine if we are working with a SOM binary.
1036 (null_symtab_and_line): Remove unused variable.
1037 * config/pa/hppa64.mt: Use tm-hppa.h.
1038 * config/pa/tm-hppa64.h: Remove file.
1040 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1042 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1044 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1046 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1047 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1049 (am33_linux_sigframe_cache_init): New function.
1050 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1052 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1053 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1054 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1055 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1056 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1057 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1058 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1059 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1060 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1062 (am33_linux_init_osabi): Register signal frame unwinders.
1064 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1066 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1067 out of pattern match by saving relevant state. Fix stack size
1070 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
1072 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1074 * solib-svr4.c (struct lm_info): Add l_addr field.
1075 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1076 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1077 (LM_DYNAMIC_FROM_LINK_MAP): New.
1078 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1079 (svr4_current_sos): Initialize l_addr. Adjust.
1080 (svr4_relocate_section_addresses): Adjust.
1081 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1082 (svr4_lp64_fetch_link_map_offsets): Likewise.
1083 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1084 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1085 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1086 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1088 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
1090 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1091 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1093 2006-02-27 Alan Modra <amodra@bigpond.net.au>
1095 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1096 (ppc_linux_remove_watchpoint): Likewise, and args.
1098 2006-02-26 Mark Kettenis <kettenis@gnu.org>
1100 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1103 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1105 * gdb/defs.h: unconditionally include <fcntl.h>, and
1106 ensure that O_BINARY is defined.
1107 * gdb/solib.c(solib_open): ensure solib files are opened in
1109 * gdb/corelow.c: Remove O_BINARY macro definition.
1110 * gdb/exec.c: Remove O_BINARY macro definition
1111 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1112 * gdb/source.c: Remove O_BINARY macro definition
1113 * gdb/symfile.c: Remove O_BINARY macro definition
1115 2006-02-24 Randolph Chung <tausq@debian.org>
1117 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1119 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1122 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1124 * f-exp.y: Symbol '%' is not used as the modulus operator in
1125 Fortran. Delete this from Fortran expression.
1126 It is now used by Fortran 90 and later to access the member
1127 of derived type. Add this into Fortran expression.
1128 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1129 Print each elements in the derived type.
1130 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1131 level into the function definition to do indented printing. And
1132 call fprintfi_filtered instead to do indented printing.
1133 (f_type_print_base): Replace fprintf_filtered with the indented
1134 version (fprintfi_filtered).
1135 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1136 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1137 the definition of the derived type.
1139 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1141 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1143 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1145 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1147 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1148 (DOUBLEST_SCAN_FORMAT): New.
1149 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1150 (processReal): Use DOUBLEST_SCAN_FORMAT.
1151 * c-exp.y (parse_number): Likewise.
1152 * jv-exp.y (parse_number): Likewise.
1153 * objc-exp.y (parse_number): Likewise.
1154 * p-exp.y (parse_number): Likewise.
1156 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1158 * event-top.c (async_do_nothing, async_disconnect)
1159 (async_stop_sig, async_float_handler): Remove duplicated
1161 (handle_sighup): Guard prototype with SIGHUP.
1162 (async_do_nothing): Guard function and prototype with
1164 (async_disconnect): Guard prototype with SIGHUP.
1165 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1167 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1169 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1171 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1173 * win32-termcap.c (tputs): Return 0.
1175 2006-02-21 Mark Kettenis <kettenis@gnu.org>
1177 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1178 the compiler command line. Enabled by default. Disable with
1180 * configure regenerate.
1182 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1184 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1187 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1189 * defs.h (directory_switch): Add prototype.
1190 * main.c (captured_main): Use directory_switch() instead of
1191 directory_command() to add directories from the -d switch.
1192 * source.c (directory_switch): New function.
1193 (add_path): Use buildargv() to parse spaces in filenames properly.
1194 Strip multiple trailing '/' rather than just one.
1196 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1198 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1199 hand decoding the command line, to allow use of quotes and spaces.
1200 (_initialize_symfile): Reorganize the help message for add-symbol-file
1201 such that 'help files' shows a better message.
1203 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1205 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1206 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1207 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1208 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1210 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1212 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1215 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1217 * remote.c: Add an enumeration for configurable remote
1219 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1220 (show_remote_protocol_packet_cmd): New.
1221 (remote_protocol_vcont)
1222 (set_remote_protocol_vcont_packet_cmd)
1223 (show_remote_protocol_vcont_packet_cmd)
1224 (remote_protocol_qSymbol)
1225 (set_remote_protocol_qSymbol_packet_cmd)
1226 (show_remote_protocol_qSymbol_packet_cmd)
1227 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1228 (show_remote_protocol_P_packet_cmd)
1230 (set_remote_protocol_Z_software_bp_packet_cmd)
1231 (show_remote_protocol_Z_software_bp_packet_cmd)
1232 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1233 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1234 (set_remote_protocol_Z_write_wp_packet_cmd)
1235 (show_remote_protocol_Z_write_wp_packet_cmd)
1236 (set_remote_protocol_Z_read_wp_packet_cmd)
1237 (show_remote_protocol_Z_read_wp_packet_cmd)
1238 (set_remote_protocol_Z_access_wp_packet_cmd)
1239 (show_remote_protocol_Z_access_wp_packet_cmd)
1240 (remote_protocol_binary_download)
1241 (set_remote_protocol_binary_download_cmd)
1242 (show_remote_protocol_binary_download_cmd)
1243 (remote_protocol_qPart_auxv)
1244 (set_remote_protocol_qPart_auxv_packet_cmd)
1245 (show_remote_protocol_qPart_auxv_packet_cmd)
1246 (remote_protocol_qGetTLSAddr)
1247 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1248 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1250 (set_remote_protocol_p_packet_cmd)
1251 (show_remote_protocol_p_packet_cmd): Delete.
1253 (init_all_packet_configs): Simplify.
1254 (set_remote_protocol_Z_packet_cmd)
1255 (show_remote_protocol_Z_packet_cmd)
1256 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1257 (remote_fetch_registers, remote_prepare_to_store)
1258 (remote_store_registers, check_binary_download)
1259 (remote_write_bytes, remote_insert_breakpoint)
1260 (remote_remove_breakpoint, remote_insert_watchpoint)
1261 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1262 (remote_remove_hw_breakpoint, remote_xfer_partial)
1263 (remote_get_thread_local_address): Update for packet array.
1264 (_initialize_remote): Likewise; also update for common
1267 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1269 * symfile.c (place_section): Correct retry logic.
1271 2006-02-19 Christopher Faylor <cgf@timesys.com>
1273 * win32_nat.c (cygwin_load_start): New variable.
1274 (cygwin_load_end): Ditto.
1275 (have_saved_context): Ditto.
1276 (saved_context): Ditto.
1277 (max_dll_name_len): Delete obsolete variable.
1278 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1279 if we are in a cygwin signal rather than a windows signal.
1280 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1281 if dll being loaded is the cygwin DLL.
1282 (register_loaded_dll): Remove calculation of max_dll_name_len.
1283 (win32_clear_solib): Ditto.
1284 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1286 (handle_output_debug_string): Detect and store signal information sent
1288 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1289 -1 on first pass exception.
1290 (win32_continue): Remove spurious clearing of continue_status.
1291 (get_win32_debug_event): Deal differently first chance exception.
1293 2006-02-19 Randolph Chung <tausq@debian.org>
1295 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1298 2006-02-16 Fred Fish <fnf@specifix.com>
1300 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1301 a non lval value zero, of the appropriate type, when avoiding
1303 * typeprint.c (ptype_eval): Remove function and declaration.
1304 (ptype_command): Simplify to just a call to whatis_exp.
1306 2006-02-15 Paul Brook <paul@codesourcery.com>
1308 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1309 Load insn opcodes as unsigned values.
1311 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
1313 * doublest.h (DOUBLEST): Use long double only if we can scan
1314 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1315 (DOUBLEST_FORMAT): New.
1316 * c-exp.y (parse_number): Use it.
1317 * jv-exp.y (parse_number): Likewise.
1318 * objc-exp.y (parse_number): Likewise.
1319 * p-exp.y (parse_number): Likewise.
1320 * varobj.c (free_variable): Silence type-punning warnings.
1321 * tui/tui-data.h (struct tui_list): Change type of list member.
1322 * tui/tui-data.c: Remove no-longer-needed type casts.
1323 (source_windows): Silence type-punning warnings.
1324 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1326 2006-02-13 Mark Kettenis <kettenis@gnu.org>
1328 Fix PR breakpoints/2080.
1329 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1330 (i386_analyze_stack_align): New function.
1331 (i386_analyze_prologue): Use i386_analyze_stack_align.
1332 (i386_frame_cache): Deal with stack realignment.
1334 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
1336 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1337 (gdb-break-list-regexp): Match "what" field if present.
1338 (gdb-stack-list-frames-regexp): Match "from" field if present.
1339 (gdb-stack-list-frames-handler): Present output like "info
1340 breakpoints" so regexps can be shared with gdb-ui
1342 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1344 * NEWS: Mention native Windows support.
1345 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1346 (ALLDEPFILES): Add ser-mingw.c.
1347 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1348 (ser-tcp.o, ser-unix.o): Update.
1349 (ser-mingw.o): New rule.
1350 * configure: Regenerated.
1351 * configure.ac: Add ser-mingw.o for mingw32.
1352 * ser-mingw.c: New file.
1353 * event-loop.c: Include "gdb_select.h".
1354 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1355 * ser-base.c: Include "gdb_select.h".
1356 (ser_base_wait_for): Use gdb_select.
1357 * serial.c (serial_for_fd): New function.
1358 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1359 the allocated struct serial.
1360 (serial_wait_handle): New function.
1361 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1362 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1363 * gdb_select.h: New file.
1364 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1365 (net_close, net_read_prim, net_write_prim): Make global.
1366 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1367 Document why we can not use gdb_select.
1368 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1369 * ser-tcp.h: New file.
1370 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1371 (handle_sigio): Use gdb_select.
1372 (initialize_stdin_serial): New function.
1373 * terminal.h (initialize_stdin_serial): New prototype.
1374 * top.c (gdb_init): Call initialize_stdin_serial.
1375 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1376 event-loop.c. Add exception condition support. Use serial_for_fd
1377 and serial_wait_handle. Fix timeout handling.
1378 * posix-hdep.c: Include "gdb_select.h".
1379 (gdb_select): New function.
1380 * remote-st.c (connect_command): Use gdb_select.
1381 * ser-unix.c: Include "gdb_select.h".
1382 (hardwire_send_break, wait_for): Use gdb_select.
1384 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1386 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1387 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1388 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1389 to posix-hdep.o by default.
1390 * configure: Regenerated.
1391 * configure.host: Document gdb_host_obs. Add an entry for
1392 i[34567]86-*-mingw32*.
1393 * mingw-hdep.c, posix-hdep.c: New files.
1394 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1396 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1398 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1399 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1400 * rs6000-tdep.h: New file.
1401 * rs6000-tdep.c: Include "rs6000-tdep.h".
1402 (rs6000_gdbarch_init): Remove enabling of software single step.
1403 Will be done in the AIX-specific initialization routine.
1404 * rs6000-aix-tdep.c: New file.
1405 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1406 * Makefile.in (rs6000_tdep_h): New variable.
1407 (rs6000-tdep.o): Update dependencies.
1408 (rs6000-aix-tdep.o): New rule.
1410 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1412 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1413 instead of add_setshow_zinteger_cmd to defined the aix-thread
1416 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1418 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1420 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1422 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1423 30 bits. Add load_all_dies flag.
1424 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1425 Load DW_TAG_member by default. Remove internal_error call.
1426 (find_partial_die): Reload the compilation unit if we can not find
1427 a DIE in the cache. Call internal_error here if we still can not
1430 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1432 * breakpoint.c (print_one_breakpoint): Add break to case
1433 bp_catch_vfork in switch statement.
1435 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1437 * config/i386/nm-i386sol2.h: Update copyright year.
1438 * config/mips/nm-irix5.h: Ditto.
1439 * config/sparc/nm-sol2.h: Ditto.
1440 * s390-nat.c: Ditto.
1441 * ppc-linux-nat.c: Ditto.
1443 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1445 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1446 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1447 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1448 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1449 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1450 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1451 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1452 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1453 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1454 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1455 add to_region_ok_for_hw_watchpoint.
1456 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1457 (s390_region_ok_for_hw_watchpoint): New.
1458 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1459 and add to_region_ok_for_hw_watchpoint.
1460 * target.c (default_region_size_ok_for_hw_watchpoint,
1461 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1462 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1463 inheritance and default_region_size_ok_for_hw_watchpoint.
1464 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1465 the length of void pointer, return ok.
1466 (default_region_size_ok_for_hw_watchpoint): Delete.
1467 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1468 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1469 * target.h (struct target_ops): Delete
1470 to_region_size_ok_for_hw_watchpoint.
1471 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1473 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1474 Wu Zhou <woodzltc@cn.ibm.com>
1476 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1477 PTRACE_GETSIGINFO): Define.
1478 (last_stopped_data_address): New.
1479 (ppc_linux_check_watch_resources): New function.
1480 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1481 (ppc_linux_insert_watchpoint): New function.
1482 (ppc_linux_remove_watchpoint): New function.
1483 (ppc_linux_stopped_data_address): New function.
1484 (ppc_linux_stopped_by_watchpoint): New function.
1485 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1486 related target vectors.
1487 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1488 to have nonsteppable watchpoint.
1489 * target.c (default_region_ok_for_hw_watchpoint,
1490 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1491 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1492 and set default to_region_ok_for_hw_watchpoint.
1493 (default_region_ok_for_hw_watchpoint): New function.
1494 (debug_to_region_ok_for_hw_watchpoint): New function.
1495 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1497 * target.h (struct target_ops): Add a new target vector
1498 to_region_ok_for_hw_watchpoint.
1499 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1500 defined anyplace else.
1502 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1503 * symfile.c (add_symbol_file_command): Abort if the user forgot
1504 to provide the address when the file has been loaded.
1506 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1508 * MAINTAINERS: Update file based on maintainers survey. Add
1509 a note to Past Maintainers. Move unresponsive or inactive
1510 maintainers to Authorized Committers or Past Maintainers as
1511 appropriate. Correct Jim Kingdon's email address. Remove
1512 vacant areas of responsibility.
1514 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1516 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1519 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1521 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1522 * exceptions.c (exception_none, exceptions_state_mc_init)
1523 (throw_vfatal): Use GDB_NO_ERROR.
1525 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1527 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1528 r_map_size members. Add r_version_offset, r_version_size and
1529 r_ldsomap_offset members.
1530 * solib-svr4.c (solib_svr4_r_map): Renamed from
1531 fetch_link_map_member. Simplify using read_memory_typed_address.
1532 (solib_svr4_r_ldsomap): New function.
1533 (open_symbol_file_object): Use solib_svr_r_map.
1534 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1535 linker by using solib_svr4_r_ldsomap.
1536 (svr4_ilp32_fetch_link_map_offsets)
1537 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1539 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1540 changes to `struct link_map_offsets'.
1541 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1542 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1543 `struct link_map_offsets'.
1545 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1547 * linux-nat.c (struct saved_ptids, threads_to_delete)
1548 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1550 (linux_nat_resume): Call prune_lwps.
1551 (wait_lwp, linux_nat_wait): Call exit_lwp.
1553 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1555 * printcmd.c (printf_command): Make format string checking
1556 stricter. Add separate cases for long_arg, ptr_arg, and
1558 * utils.c (xstrvprintf): Improve the error message issued
1559 for a bad format string.
1560 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1562 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1563 $(NO_WERROR_CFLAGS).
1564 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1567 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1569 * Makefile.in (remote.o): Update.
1570 * remote.c (show_packet_config_cmd): Shorten messages.
1571 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1572 (show_remote_cmd): Iterate.
1573 (_initialize_remote): Remove remote_set_cmdlist,
1574 remote_show_cmdlist.
1576 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1578 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1579 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1581 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1582 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1583 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1585 * gdbtypes.c: Include "hashtab.h".
1586 (build_gdbtypes): Remove extra prototype.
1587 (struct type_pair, type_pair_hash, type_pair_eq)
1588 (create_copied_types_hash, copy_type_recursive): New.
1589 * gdbtypes.h: Include "hashtab.h".
1591 (create_copied_types_hash, copy_type_recursive): New prototypes.
1592 * objfiles.c (free_objfile): Call preserve_values.
1593 * symfile.c (reread_symbols): Likewise.
1594 (clear_symtab_users): Remove calls to clear_value_history and
1596 * value.c (clear_value_history, clear_internalvars): Removed.
1597 (preserve_one_value, preserve_values): New functions.
1598 * value.h (clear_value_history, clear_internalvars): Removed.
1599 (preserve_values): New prototype.
1601 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1604 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1606 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1609 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1611 * MAINTAINERS: Use a consistent email address for brobecker.
1613 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1615 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1616 in the previous change.
1618 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1621 * fork-child.c (fork_inferior): Don't call
1622 solib_create_inferior_hook.
1623 * infcmd.c (post_create_inferior): Call solib_add,
1624 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1625 (attach_command): Don't call solib_add or
1626 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1628 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1629 or observer_notify_inferior_created. Call post_create_inferior
1631 * corelow.c: Don't include "observer.h".
1632 (solib_add_stub): Deleted.
1633 (core_open): Don't call observer_notify_inferior_created or
1634 solib_add_stub. Call post_create_inferior instead.
1635 * inf-ptrace.c: Don't include "observer.h".
1636 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1637 * inf-ttrace.c: Don't include "observer.h".
1638 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1639 * inferior.h (solib_create_inferior_hook): Remove redundant
1641 * inftarg.c: Don't include "observer.h".
1642 (child_attach): Don't call observer_notify_inferior_created.
1643 * Makefile.in: Update dependencies.
1645 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1647 * infcmd.c: Include "observer.h".
1648 (post_create_inferior): New function.
1649 (run_command_1): Call it. Also call proceed.
1650 * inferior.h (post_create_inferior): New prototype.
1651 * Makefile.in (infcmd.o): Update.
1653 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1654 * go32-nat.c (go32_create_inferior): Likewise.
1655 * nto-procfs.c (procfs_create_inferior): Likewise.
1656 * procfs.c (procfs_create_inferior): Likewise.
1657 * remote-sim.c (gdbsim_create_inferior): Likewise.
1658 * remote.c (extended_remote_create_inferior)
1659 (extended_remote_async_create_inferior): Likewise.
1660 * win32-nat.c (win32_create_inferior): Likewise.
1661 * wince.c (child_create_inferior): Likewise.
1663 * monitor.c (monitor_create_inferior): Don't call proceed.
1664 Set the PC manually.
1665 * ocd.c (ocd_create_inferior): Likewise.
1666 * remote-e7000.c (e7000_create_inferior): Likewise.
1667 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1668 * remote-mips.c (mips_create_inferior): Likewise.
1669 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1670 * remote-sds.c (sds_create_inferior): Likewise.
1671 * remote-st.c (st2000_create_inferior): Likewise.
1673 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1674 proceed or observer_notify_inferior_created.
1675 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1676 * inftarg.c (child_create_inferior): Likewise.
1678 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1680 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1681 after mourning the inferior.
1683 2006-01-24 Jim Blandy <jimb@redhat.com>
1685 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1687 2006-01-24 Fred Fish <fnf@specifix.com>
1689 * parse.c (source.h): Include.
1690 (parse_exp_in_context): Use static source context if no
1691 other context found.
1693 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1695 * sh-tdep.c: Include reggroups.h.
1696 (sh_register_reggroup_p): New function.
1697 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1698 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1700 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1702 * cli/cli-cmds.c: Include fcntl.h.
1703 (source_command): Use the GDB search path to find script files.
1705 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1708 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1709 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1710 instructions. Handle PIC bcl.
1712 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1714 * config/djgpp/README: Typo fix.
1715 * config/djgpp/fnchange.lst: Update.
1717 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1719 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1720 (sparc_address_from_register): New prototype.
1721 (sparcnbsd_step_trap): New prototype.
1722 * sparc-tdep.c (sparc_address_from_register): Make globally
1724 (sparc_analyze_control_transfer): Change prototype to accept
1725 `struct gdbarch *' as first argument. Allow for optional hnadling
1726 for trap instructions.
1727 (sparc_step_trap): New function.
1728 (sparc_software_single_step): Adjust call to
1729 sparc_analyze_control_trabsfer.
1730 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1731 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1732 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1733 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1734 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1736 * sparc-tdep.c (sparc32_return_value): Convert to use
1737 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1738 RETURN_VALUE_STRUCT_CONVENTION.
1739 (sparc32_extract_struct_value_address): Remove.
1741 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1743 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1744 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1746 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1748 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1750 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1752 * i386-tdep.c (i386_mxcsr_type): New variable.
1753 (i386_init_types): Initialize i386_mxcsr_type.
1754 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1755 * i386-tdep.c (i386_mxcsr_type): New extern.
1756 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1759 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1761 * Makefile.in (remote-rdi.o): Remove.
1762 (rdi-share/libangsd.a): Likewise.
1763 * README: Don't mention remote-rdi.c.
1764 * NEWS: Mention removal of rdi-share.
1765 * configure.ac: Don't configure rdi-share subdirectory.
1766 * remote-rdi.c: Remove.
1767 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1768 (TDEPLIBS): Remove rdi-share/libangsd.a.
1769 * rdi-share/Makefile.am: Remove.
1770 * rdi-share/Makefile.in: Likewise.
1771 * rdi-share/README.CYGNUS: Likewise.
1772 * rdi-share/aclocal.m4: Likewise.
1773 * rdi-share/adp.h: Likewise.
1774 * rdi-share/adperr.h: Likewise.
1775 * rdi-share/angel.h: Likewise.
1776 * rdi-share/angel_bytesex.c: Likewise.
1777 * rdi-share/angel_bytesex.h: Likewise.
1778 * rdi-share/angel_endian.h: Likewise.
1779 * rdi-share/ardi.c: Likewise.
1780 * rdi-share/ardi.h: Likewise.
1781 * rdi-share/armdbg.h: Likewise.
1782 * rdi-share/buffers.h: Likewise.
1783 * rdi-share/chandefs.h: Likewise.
1784 * rdi-share/channels.h: Likewise.
1785 * rdi-share/chanpriv.h: Likewise.
1786 * rdi-share/configure: Likewise.
1787 * rdi-share/configure.in: Likewise.
1788 * rdi-share/crc.c: Likewise.
1789 * rdi-share/crc.h: Likewise.
1790 * rdi-share/dbg_conf.h: Likewise.
1791 * rdi-share/dbg_cp.h: Likewise.
1792 * rdi-share/dbg_hif.h: Likewise.
1793 * rdi-share/dbg_rdi.h: Likewise.
1794 * rdi-share/devclnt.h: Likewise.
1795 * rdi-share/devices.h: Likewise.
1796 * rdi-share/devsw.c: Likewise.
1797 * rdi-share/devsw.h: Likewise.
1798 * rdi-share/drivers.c: Likewise.
1799 * rdi-share/drivers.h: Likewise.
1800 * rdi-share/etherdrv.c: Likewise.
1801 * rdi-share/ethernet.h: Likewise.
1802 * rdi-share/host.h: Likewise.
1803 * rdi-share/hostchan.c: Likewise.
1804 * rdi-share/hostchan.h: Likewise.
1805 * rdi-share/hsys.c: Likewise.
1806 * rdi-share/hsys.h: Likewise.
1807 * rdi-share/logging.c: Likewise.
1808 * rdi-share/logging.h: Likewise.
1809 * rdi-share/msgbuild.c: Likewise.
1810 * rdi-share/msgbuild.h: Likewise.
1811 * rdi-share/params.c: Likewise.
1812 * rdi-share/params.h: Likewise.
1813 * rdi-share/rx.c: Likewise.
1814 * rdi-share/rxtx.h: Likewise.
1815 * rdi-share/serdrv.c: Likewise.
1816 * rdi-share/serpardr.c: Likewise.
1817 * rdi-share/sys.h: Likewise.
1818 * rdi-share/tx.c: Likewise.
1819 * rdi-share/unixcomm.c: Likewise.
1820 * rdi-share/unixcomm.h: Likewise.
1822 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1824 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1825 Change type of last argument to `gdb_byte *'.
1827 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1829 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1830 (hppa_skip_trampoline_code): New prototypes.
1831 * hppa-tdep.c (struct insn_pattern): New.
1832 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1833 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1834 here from hppa-linux-tdep.c
1835 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1836 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1837 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1838 functions based on functions removed from hppa-linux-tdep.c.
1839 * hppa-linux-tdep.c (hppa_long_branch_stub)
1840 (hppa_long_branch_pic_stub, hppa_import_stub)
1841 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1842 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1843 (hppa_linux_in_solib_call_trampoline)
1844 (hppa_linux_skip_trampoline_code): Removed.
1845 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1846 hppa_in_solib_call_trampoline and skip_trampoline_code to
1847 hppa_skip_trampoline_code.
1848 * hppabsd-tdep.c (hppabsd_init_abi): Set
1849 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1851 2006-01-20 Jim Blandy <jimb@redhat.com>
1853 * MAINTAINERS: Change my E-mail address.
1855 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1856 * configure: Regenerated.
1858 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1860 * MAINTAINERS: Overhaul.
1862 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1864 Based on a previous patch form Michal Ludvig:
1865 * amd64-tdep.c (amd64_sse_type): Remove.
1866 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1868 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1869 (amd64_register_type): Remove code to build amd_sse_type.
1870 * i386-tdep.c (i386_eflag_type): New variable.
1871 (i386_mmx_type, i386_sse_type): Make global.
1872 (i386_init_types): New function.
1873 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1874 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1875 i386_mmx_type when appropriate.
1876 (_initialize_i386_tdep): Call i386_init_types.
1877 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1880 Based on a previous patch form Michal Ludvig:
1881 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1883 (is_integral_type, rank_one_type, recursive_dump_type): Add
1884 support for TYPE_CODE_FLAGS.
1885 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1886 (append_flags_type_field, init_flags_type): New prototypes.
1887 * ada-valprint.c (ada_val_print_1): Add support for
1889 * c-valprint.c (c_val_print): Likewise.
1890 * f-valprint.c (f_val_print): Likewise.
1891 * p-valprint.c (pascal_val_print): Likewise.
1892 * valprint.c (val_print_type_code_flags): New function.
1893 * valprint.h (val_print_type_code_flags): New prototype.
1894 * value.c (unpack_long, value_from_longest): Add support for
1897 2006-01-17 Christopher Faylor <cgf@timesys.com>
1899 * MAINTAINERS: Very belatedly remove myself from from the list of
1900 people caught up in the paper trail.
1902 2006-01-17 Jim Blandy <jimb@redhat.com>
1904 * symtab.h (struct general_symbol_info): Use gdb_byte for
1906 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1907 a floating-point constant's value.
1908 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1910 * findvar.c (read_var_value): Eliminate needless temporary.
1912 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1913 to match prior change to dwarf2_read_section's type.
1915 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1917 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1918 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1919 (rs6000_in_function_epilogue_p): New functions.
1920 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1922 2006-01-17 Jim Blandy <jimb@redhat.com>
1924 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1925 (struct line_header, struct partial_die_info, struct dwarf_block):
1926 Use gdb_byte for members that refer to Dwarf section contents.
1927 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1928 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1929 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1930 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1931 read_8_bytes, read_address, read_attribute, read_attribute_value,
1932 read_comp_unit, read_comp_unit_head, read_die_and_children,
1933 read_die_and_siblings, read_full_die, read_indirect_string,
1934 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1935 read_signed_leb128, read_string, read_unsigned_leb128,
1936 skip_children, skip_leb128, skip_one_die): Same.
1938 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1940 * complaints.c (stop_whining): Make signed.
1941 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1943 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1945 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1948 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1950 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1951 (read_offset): Change BYTES_READ argument to unsigned int.
1952 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1953 (create_all_comp_units, dwarf2_get_pc_bounds)
1954 (dwarf_decode_line_header, var_decode_location)
1955 (dwarf_decode_macros): Change local BYTES_READ variables to
1957 (read_indirect_string): Remove obsolete cast.
1959 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1961 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1963 (remote_fileio_func_open, remote_fileio_func_rename)
1964 (remote_fileio_func_unlink, remote_fileio_func_stat)
1965 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1966 (remote_fileio_func_system): Cast the arguments to
1967 remote_read_bytes and remote_write_bytes.
1968 (remote_fileio_func_read, remote_fileio_func_write): Use a
1970 * remote.h (remote_read_bytes, remote_write_bytes): Update
1972 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1973 (threadref_to_int): Replace bogus char * cast.
1974 (remote_unpack_thread_info_response): Use int for tag.
1975 (remote_threads_extra_info, remote_check_symbols): Cast string
1976 arguments to hex2bin.
1977 (remote_wait): Use a char buffer for packets and a gdb_byte
1978 buffer for registers.
1979 (remote_async_wait): Likewise.
1980 (remote_prepare_to_store, store_register_using_P)
1981 (remote_store_registers): Use gdb_byte buffers.
1982 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1983 for MYADDR and char buffers for strings.
1984 (remote_xfer_partial): Add casts for string operations on READBUF.
1985 (remote_rcmd): Cast strings passed to bin2hex.
1987 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1989 * aclocal.m4: Regenerate.
1991 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1993 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1994 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1995 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1996 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1998 (mt_copro_register_type): New. Broken out of ...
1999 (mt_register_type): ... here. Use it. Deal with coprocessor
2001 (mt_select_coprocessor): New.
2002 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2003 coprocessor pseudo array.
2005 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2007 * breakpoint.c (insert_breakpoints): Check that a thread exists
2008 before inserting thread specific breakpoints.
2010 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2012 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2015 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2016 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2017 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2018 * config/alpha/nm-nbsd.h: Remove file.
2019 * config/alpha/nm-fbsd.h: Remove file
2020 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2021 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2023 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2025 * macroexp.c (expand): Initialize argc.
2026 * stabsread.c (read_type): Handle errors from read_args.
2027 (read_args): Return NULL for errors.
2029 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2031 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2032 strcmp to compare string to a byte buffer.
2034 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2036 * printcmd.c (output_command): Always initialize fmt.size.
2037 (printf_command): Use gdb_byte.
2038 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2039 (load_section_callback, read_target_long_array): Likewise.
2040 (simple_read_overlay_table, simple_read_overlay_region_table)
2041 (simple_overlay_update_1): Correct calls to read_target_long_array.
2042 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2043 Also change local pointers.
2044 (val_print_string): Use gdb_byte.
2046 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2048 * alphafbsd-tdep.c: Include "solib-svr4.h".
2049 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2050 svr4_lp64_fetch_link_map_offsets.
2051 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2052 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2054 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2056 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2058 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2060 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2062 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2064 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2067 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2069 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2071 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2072 svr4_ilp32_fetch_link_map_offsets.
2073 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2075 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2076 svr4_ilp32_fetch_link_map_offsets.
2077 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2078 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2079 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2080 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2082 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2083 Simply call svr4_ilp32_fetch_link_map_offsets.
2084 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2085 svr4_lp64_fetch_link_map_offsets.
2086 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2088 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2089 svr4_ilp32_fetch_link_map_offsets.
2090 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2091 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2092 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2093 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2096 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2098 * arm-tdep.c (arm_return_value): Change type of readbuf and
2099 writebuf arguments to `gdb_byte *'.
2101 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2102 * Makefile.in (s390-tdep.o): Update dependencies.
2104 2006-01-14 Mark Kettenis <kettenis@gnu.org>
2106 * sol2-tdep.h. sol2-tdep.c: New files.
2107 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2108 (amd64_sol2_init_abi): Set skip_solib_resolver.
2109 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2110 (i386_sol2_init_abi): Set skip_solib_resolver.
2111 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2112 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2113 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2114 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2115 * Makefile.in (sol2_tdep_h): New variable.
2116 (ALLDEPFILES): Add sol2-tdep.c.
2117 (sol2-tdep.o): New target.
2118 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2119 (sparc64-sol2-tdep.o): Update dependencies
2120 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2121 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2122 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2123 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2125 * hppa-linux-tdep.c: Fix copyright indentation.
2127 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2128 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2129 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2131 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2132 floating-point registers.
2134 2006-01-13 Mark Mitchell <mark@codesourcery.com>
2136 * event-loop.c (gdb_select): Detect file descriptors that have
2139 2006-01-13 Mark Kettenis <kettenis@gnu.org>
2141 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2142 and long_double_format accordingly.
2144 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2146 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2147 translation problems.
2148 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2149 of errors to avoid translation problem (and less than optimal error
2151 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2152 Use new interface to ada_value_struct_elt.
2153 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2156 * ChangeLog: remove reference to ada-tasks.c from entry of
2159 2006-01-11 Mark Kettenis <kettenis@gnu.org>
2161 * remote.c (get_memory_packet_size, set_thread)
2162 (remote_unpack_thread_info_response, remote_get_threadinfo)
2163 (parse_threadlist_response, remote_get_threadlist)
2164 (remote_current_thread, remote_threads_info)
2165 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2166 (remote_check_symbols, remote_open_1, remote_detach)
2167 (remote_async_wait, remote_fetch_registers)
2168 (remote_store_registers, check_binary_download, putpkt_binary)
2169 (remote_insert_breakpoint, remote_insert_watchpoint)
2170 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2171 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2172 (packet_command): Remove redundant parenthesis.
2174 2006-01-10 Mark Kettenis <kettenis@gnu.org>
2176 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2177 (read_memory_typed_address, write_memory)
2178 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2179 gdb_byte where appropriate.
2181 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2184 * target.h (target_read_memory_partial, target_write_memory_partial):
2185 Change second argument to 'gdb_byte *'.
2186 * target.c (target_xfer_memory_partial): Change third argument to
2188 (target_read_memory_partial, target_write_memory_partial): Change
2189 second argument to 'gdb_byte *'.
2191 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2192 (find_method): Set values.sals to NULL.
2194 2006-01-09 Mark Kettenis <kettenis@gnu.org>
2196 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2197 of 'char *' in cast.
2199 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2201 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2202 * ada-lang.c: I18n markup.
2203 Editorial: change "can not" => "cannot" throughout.
2205 2006-01-07 Mark Kettenis <kettenis@gnu.org>
2207 * Makefile.in: Sort dependencies.
2209 2006-01-07 Eli Zaretskii <eliz@gnu.org>
2211 * top.c (control_level): Remove unused variable.
2213 2006-01-06 Fred Fish <fnf@specifix.com>
2215 * objfiles.c (source.h): Include.
2216 (free_objfile): Update comment about clear_symtab_users().
2217 (free_objfile): Check all symtabs of objfile being freed and if
2218 one of them is the current source symtab, call
2219 clear_current_source_symtab_and_line().
2221 2006-01-04 Michael Snyder <msnyder@redhat.com>
2223 Checkpoint/Restart for Linux.
2224 * linux-nat.c: Add support for debugging multiple forks.
2225 Add #include for linux-fork.h (interface spec).
2226 (super_mourn_inferior): New function pointer.
2227 (child_mourn_inferior): New function / target method.
2228 (linux_target): Claim to_mourn_inferior method pointer.
2229 (child_follow_fork): Call interface to linux-fork, conditionally
2230 add new fork processes to list of debugged processes.
2231 (kill_inferior): Use interface to linux-fork to kill
2234 * linux-fork.h: New file.
2235 * linux-fork.c: New file. Support for debugging multiple forks
2236 of the same program. Support for checkpoint and restart commands.
2238 * infrun.c (nullify_last_target_wait_ptid): New function.
2240 * Makefile.in: Add linux-fork.
2241 * config/*/linux.mh: Add linux-fork.
2242 * NEWS: Mention new functionality.
2244 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2246 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2247 Change uses of "illegal" to "invalid".
2249 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2251 * ada-exp.y: Considerable reorganization to move functionality
2252 from ada-lex.l to here, where it is logically more appropriate.
2253 The original reason, however, was to prevent premature name
2254 lookups for selector names in record aggregates.
2255 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2256 NAME for all of these.
2257 (VAR): New artificial token to clarify precedence rules.
2258 (OTHERS): New lexeme.
2259 (empty_stoken): New symbol.
2260 (%union): Remove ssym, voidval.
2261 (%type): Remove <voidval> type declarations.
2262 (syntax definitions): Add aggregates.
2263 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2264 Rename some non-terminals to be closer to reference manual usage.
2265 Tighten up expression syntax to disallow certain non-Ada
2266 constructions such as X and then Y or else Z.
2267 (ada_parse): Remove initialization of left_block_context.
2268 (write_var_from_name): Remove.
2269 (write_var_or_type): New function, containing previous code from
2270 defunct write_var_from_name and name_lookup.
2271 (block_lookup): New function, moved from ada-lex.l
2272 (select_possible_type_sym): New function, factored out of
2273 name_lookup, which used to be in ada-lex.l.
2274 (find_primitive_type): Ditto.
2275 (chop_selector): Ditto.
2276 (write_ambiguous_var): New function, factored out of defunct
2277 write_var_from_name.
2278 (write_selectors): New function.
2279 (write_name_assoc): New function.
2280 (write_exp_op_with_string): New function.
2282 * ada-lex.l (processId): Change interface to return stoken.
2283 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2284 (block_lookup, name_lookup): Remove. Functionality moved to
2286 (state IN_STRING): Remove.
2287 (rules): Handle string escapes in processString.
2289 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2290 yylval.sval (as simple strings).
2291 All name look-ups now handled in ada-exp.y.
2292 Introduce "::" (COLONCOLON) token and return as separate token.
2293 (processId): Change return convention. Comment.
2294 Leave leading "'" in place.
2295 (processString): New function.
2296 (find_dot_all): Add note to comment.
2297 Fix problem that allowed match only at the end.
2299 * ada-lang.c: Introduce aggregates.
2300 (find_struct_field): Add new parameter to count fields skipped, and
2301 allow other output parameters to be NULL.
2302 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2303 new find_struct_field.
2304 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2305 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2306 (num_component_specs, assign_component, assign_aggregate):
2307 (aggregate_assign_from_choices,aggregate_assign_positional)
2308 (aggregate_assign_others,add_component_interval):
2310 (ada_evaluate_subexp): Declare.
2311 Add aggregate-related operators.
2312 (ada_forward_operator_length): Declare.
2313 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2314 Consolidate Ada operators, using ada_forward_operator_length.
2315 (ada_search_struct_field): Search in forward order.
2316 (ADA_OPERATORS): Add new aggregate operators.
2317 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2318 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2319 operators and OP_NAME.
2320 (ada_type_of_array): Use longest_to_int.
2321 (value_assign_to_component): New function.
2322 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2324 (ada_forward_operator_length, ada_dump_subexp_body):
2327 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2328 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2330 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2332 * ada-lang.c (process_raise_exception_name): Remove extraneous
2333 definition from unsubmitted code.
2335 (is_lower_alphanum): New function.
2336 (ada_decode): Add support for decoding protected object subprograms
2337 and entries, and of entities declared inside protected object
2339 Also add missing handling for__{DIGITS}+ suffixes.
2340 Allow '$<digits>' as valid overloading suffix.
2341 (is_name_suffix): Add handling for protected type entriy suffixes.
2342 Also add support for protected type subprogram suffixes, but keep
2343 it commented out for now, as there is an ambiguity between these
2344 entities and other internally generated entities.
2345 Allow '$<digits>' as valid overloading suffix.
2346 (is_valid_name_for_wild_match): New function.
2347 (wild_match): Add an exra level of verification of the entity name
2348 before declaring it a match for the given pattern.
2350 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2351 longest_to_int rather than cast.
2353 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2355 (ada_coerce_to_simple_array): Call check_size to make sure
2356 that the object size is reasonable.
2358 (ada_value_primitive_packed_val): Use correct location in target
2359 buffer for extracting packed record fields that are themselves records.
2361 (add_defn_to_vec): Do not try to replace a stub type by its full
2362 type. Avoids a potential infinite loop.
2364 (ada_lookup_symbol): Move return incorrectly placed return statement,
2365 causing a loop that should be scanning all object files to only
2368 (ada_tag_name_2): New function.
2369 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2370 use alternative representation.
2372 (ada_find_renaming_symbol): Strip the function name suffix when
2373 computing the XR type name.
2375 (ada_to_fixed_type): Try determining the tag only if we have the
2377 (to_fixed_array_type): Add comments.
2379 (ada_check_typedef): Replace expression checking whether the given
2380 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2383 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2384 '$' in addition to '.' for runtime auxiliary function name suffixes.
2385 See changes to ada_decode above.
2387 (struct task_control_block): Add field called_task. (This change is
2388 to keep synchronized with our local sources; it does not affect the
2389 public version yet.)
2391 * ada-typeprint.c (ada_print_type): Use int_string for printing
2392 modulus of modular type.
2394 (print_range): Trivial editorial comment fix.
2396 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2397 double quote in string.
2399 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2401 * top.c: Add 2006 to list of copyright years in file header.
2403 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2405 * top.c (print_gdb_version): Update copyright year to 2006.
2407 2006-01-01 Roger Sayle <roger@eyesopen.com>
2408 Elena Zannoni <ezannoni@redhat.com>
2411 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2412 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2413 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2414 (Committed by Jim Blandy)
2416 For older changes see ChangeLog-2005.
2422 version-control: never
projects / deliverable / binutils-gdb.git / blob