1 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3 * configure.ac: Use GCC_HEADER_STDINT.
4 * acinclude.m4: Include stdint.m4.
5 * Makefile.in (gdb_stdint_h): Define.
6 (distclean): Remove gdb_stdint.h.
7 (Makefile, stamp-h): Update rules to generate only the correct
9 (gdb_stdint.h, stamp-int): New rules.
10 * config.in, configure: Regenerated.
12 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
14 * valprint.c: Include "exceptions.h".
15 (val_print): If something goes wrong while printing, supply an
18 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
20 * source.c (get_current_source_symtab_and_line)
21 (set_current_source_symtab_and_line): Use { 0 }.
22 * cli/cli-cmds.c (list_command): Likewise.
24 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
26 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
27 (gdbmi): Use new variable name gdb-pc-address.
28 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
29 Check that a match has been found.
31 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
33 * m2-lang.h: Added function extern prototypes for
34 m2_is_long_set and get_long_set_bounds.
35 * m2-typeprint.c: Complete replacement.
36 (m2_print_type): Walk the Modula-2 type tree.
37 (m2_type_name): New function.
38 (m2_range): New function.
39 (m2_typedef): New function.
40 (m2_array): New function.
41 (m2_pointer): New function.
42 (m2_ref): New function.
43 (m2_unknown): New function.
44 (m2_union): New function.
45 (m2_procedure): New function.
46 (m2_print_bounds): New function.
47 (m2_short_set): New function.
48 (m2_is_long_set): New function.
49 (m2_get_discrete_bounds): New function.
50 (m2_is_long_set_of_type): New function.
51 (m2_long_set): New function.
52 (m2_record_fields): New function.
53 (m2_enum): New function.
54 * dwarf2read.c: Modified.
55 (read_set_type): New function.
56 (process_die): Call read_set_type.
57 (read_base_type): Modifed.
58 (set_cu_language): Added Modula-2 case clause.
59 * m2-valprint.c: Complete replacement.
60 (print_function_pointer_address): New function.
61 (get_long_set_bounds): New function.
62 (m2_print_long_set): New function.
63 (print_unpacked_pointer): New function.
64 (print_variable_at_address): New function.
65 (m2_val_print): Replaced.
66 * gdb/MAINTAINERS (Write After Approval): Added
67 Gaius Mulley <gaius@glam.ac.uk>
69 2006-05-12 Mark Kettenis <kettenis@gnu.org>
71 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
72 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
73 (ppcnbsd_fill_fpreg): Remove prototypes.
74 (struct regset): Add forward declaration.
75 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
76 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
77 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
78 "value.h", target.h and nbsd-tdep.h". Reorder includes.
79 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
80 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
81 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
83 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
84 (ppcnbsd_fill_fpreg): Remove functions.
85 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
86 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
87 (ppcnbsd_reg_offsets): New variable.
88 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
89 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
90 introduced in NetBSD 2.0.
91 (ppcnbsd_sigtramp): Provide complete signal trampoline.
92 (ppcnbsd2_sigtramp): New variable.
93 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
94 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
95 Add ppcnbs2_sigtramp unwinder.
96 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
97 Initialize ppcnbsd_reg_offsets.
98 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
99 (getregs_supplies): Use regnum instead of regno.
100 (getfpregs_supplies): Likewise.
101 (ppcnbsd_fetch_inferior_registers): Likewise. Call
102 ppc_supply_gregset and ppc_suppply_fpregset instead of
103 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
104 (ppcnbsd_store_inferior_registers): Likewise. Call
105 ppc_collect_gregset and ppc_collect_fpregset instead of
106 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
107 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
108 (_initialize_ppcnbsd_nat): Add some whitespace.
109 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
110 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
112 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
114 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
116 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
118 2006-05-11 Fred Fish <fnf@specifix.com>
120 * symtab.c (skip_prologue_using_sal): Handle single line functions
121 like "foo(){}", which may optimize down to a single return inst.
123 2006-05-10 Steve Ellcey <sje@cup.hp.com>
125 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
128 2006-05-09 Andreas Schwab <schwab@suse.de>
130 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
131 (execute_cfa_program): Add parameter eh_frame_p. Call
132 dwarf2_frame_eh_frame_regnum when true.
133 (dwarf2_frame_cache): Pass eh_frame_p from fde to
135 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
136 processing .eh_frame. Copy eh_frame_p to the new fde.
137 (struct dwarf2_frame_ops): Add eh_frame_regnum.
138 (dwarf2_frame_set_eh_frame_regnum): Define.
139 (dwarf2_frame_eh_frame_regnum): Define.
141 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
142 (dwarf2_frame_eh_frame_regnum): Declare.
144 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
146 * linux-nat.c (linux_nat_do_thread_registers): Check for
147 NULL collect_regset method.
149 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
151 * s390-tdep.c (s390_collect_regset): New function.
152 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
154 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
156 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
159 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
161 * linux-nat.c (exit_lwp): Fix NULL pointer access.
162 (linux_nat_handle_extended): New parameter STOPPING.
163 (wait_lwp): Call it with STOPPING equals 1.
164 (linux_nat_wait): Call it with STOPPING equals 0.
166 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
168 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
169 of 'uninteresting' signals when single-stepping.
171 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
173 * MAINTAINERS: Move NEWS to the documentation entry.
175 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
177 * linux-nat.c (linux_nat_do_thread_registers): Use the
178 regset_from_core_section infrastructure if the target
180 * Makefile.in: Update dependencies.
181 * linux-thread-db.c (thread_db_store_registers): Use
182 regcache_raw_collect.
184 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
186 * ppc-linux-nat.c: Clean up types for ptrace.
187 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
188 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
190 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
192 * remote.c (remote_disconnect): Add TARGET argument.
193 * target.c (debug_to_disconnect): Delete.
194 (update_current_target): Do not inherit to_disconnect.
195 (target_disconnect): Search for a target to implement to_disconnect.
196 (setup_target_debug): Do not reference to_disconnect.
197 * target.h (struct target_ops): Add target argument to
200 2006-05-06 Fred Fish <fnf@specifix.com>
202 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
203 structs or unions independent of ABI register size.
205 2006-05-06 Fred Fish <fnf@specifix.com>
207 * mips-tdep.c (mips_o64_return_value): Replace stub that always
208 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
210 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
212 * mi/mi-main.c (captured_mi_execute_command): Check the return
213 value of -interpreter-exec.
215 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
217 * varobj.c (c_value_of_variable): Ignore top-level references.
218 (Committed by Jim Blandy.)
220 2006-04-30 Mark Kettenis <kettenis@gnu.org>
222 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
223 insert a single-step breakpoint an error instead of a warning.
225 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
227 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
228 arguments from void * to gdb_byte *.
230 2006-04-26 Michael Snyder <msnyder@redhat.com>
232 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
233 command to "delete fork" (no hyphen), compatible with other
235 (info_forks_command): Accept a fork ID argument, for info
236 on a single fork. Report if no matching forks.
238 2006-04-25 Mark Kettenis <kettenis@gnu.org>
240 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
241 no breakpoints are inserted.
243 From Masaki MURANAKA <monaka@monami-software.com>:
244 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
245 type of last argument to `gdb_byte *'
247 2006-04-25 Jim Blandy <jimb@codesourcery.com>
249 Add support for 'target remote |' on MinGW.
250 * ser-mingw.c (struct pipe_state): New structure.
251 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
252 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
253 (pipe_windows_write, pipe_wait_handle): New functions.
254 (_initialize_ser_windows): Register a "pipe" interface based on
257 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
259 * ser-mingw.c: Include <conio.h>.
260 (struct ser_console_state, struct net_windows_state): Add exit_select,
261 have_stopped, thread.
262 (pipe_select_thread, console_select_thread)
263 (net_windows_select_thread): Don't create a local state copy or
264 close stop_select. Exit on exit_select instead of stop_select. Set
266 (console_select_thread): Don't report control keypresses as pending
268 (pipe_select_thread): Allow stop_select to interrupt sleeping.
269 (set_console_wait_handle): Create exit_select and have_stopped.
270 Save the thread handle. Check _kbhit before starting a thread.
271 (ser_console_done_wait_handle): New.
272 (ser_console_close): Close new handles. Wait for the thread to
274 (new_windows_select_thread): Assert that an event occurred.
275 (net_windows_wait_handle): Check for pending input before starting
277 (net_windows_done_wait_handle): New.
278 (net_windows_open): Create exit_select and have_stopped.
279 Save the thread handle.
280 (net_windows_close): Close new handles. Wait for the thread to
282 (_intiialize_ser_windows): Register done_wait_handle methods.
284 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
285 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
286 [USE_WIN32API] (serial_done_wait_handle): New prototype.
287 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
289 2006-04-23 Andreas Schwab <schwab@suse.de>
291 * rs6000-tdep.c: Include "reggroups.h" only once.
292 * Makefile.in (rs6000-tdep.o): Update dependencies.
294 2006-04-21 Frederic Riss <frederic.riss@st.com>
296 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
297 compilation directory as last argument.
298 Always pass comp_dir as second argument to start_subfile and prepend
299 dirname to the filename when necessary.
300 Remove now superfluous search for pre-existing subfile.
301 (dwarf_decode_lines): Pass the compilation directory to
302 dwarf2_start_subfile.
304 2006-04-20 Michael Snyder <msnyder@redhat.com>
306 * 2006-03-22 Jim Blandy <jimb@redhat.com>
307 Add support for the Renesas M32C and M16C.
309 * configure.tgt (m32c-*-*): New entry.
310 * config/m32c/m32c.mt: New file.
311 * m32c-tdep.c: New file.
312 * Makefile.in (elf_m32c_h): New variable.
313 (m32c-tdep.o): New rule.
314 * NEWS: Mention new target.
315 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
317 2006-04-20 Michael Snyder <msnyder@redhat.com>
319 * remote.c: Fix spelling error in comment.
321 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
323 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
324 Correct type of VALUEP. Reported by Jean-Rene Peulve
325 <jr.peulve@wanadoo.fr>.
327 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
329 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
330 netdb.h, netinet/in.h.
331 (m32r_upload_command); Add calls WSAStartup().
332 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
335 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
337 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
339 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
340 (delete_breakpoint): Update calls to changed methods.
341 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
342 (single_step_breakpoints, insert_single_step_breakpoint)
343 (remove_single_step_breakpoints): New.
344 * breakpoint.h (struct bp_target_info): New.
345 (struct bp_location): Replace shadow_contents with
346 target_info and overlay_target_info.
347 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
348 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
350 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
351 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
353 * mem-break.c (default_memory_insert_breakpoint): Update. Set
354 placed_address, placed_size, and shadow_len.
355 (default_memory_remove_breakpoint): Update. Don't use
357 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
358 * target.c (update_current_target): Update prototypes for changed
360 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
361 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
363 * target.h: Forward declare struct bp_target_info.
364 (struct target_ops): Use a bp_target_info argument for
365 to_insert_breakpoint, to_remove_breakpoint,
366 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
367 (target_insert_breakpoint, target_remove_breakpoint)
368 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
369 (memory_insert_breakpoint, memory_remove_breakpoint)
370 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
372 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
373 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
374 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
376 * gdbarch.c, gdbarch.h: Regenerated.
378 * alpha-tdep.c (alpha_software_single_step): Use
379 insert_single_step_breakpoint and remove_single_step_breakpoints.
380 Remove unused statics.
381 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
382 * cris-tdep.c (cris_software_single_step): Likewise.
383 * mips-tdep.c (mips_software_single_step): Likewise.
384 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
385 * sparc-tdep.c (sparc_software_single_step): Likewise.
386 * wince.c (struct thread_info_struct): Remove step_prev.
387 (undoSStep): Use remove_single_step_breakpoints.
388 (wince_software_single_step): Use insert_single_step_breakpoint.
390 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
391 * exec.c (ignore): Likewise.
392 * sol-thread.c (ignore): Likewise.
394 * procfs.c (dbx_link_shadow_contents): Delete.
396 (procfs_mourn_inferior): Remove it if necessary.
397 (remove_dbx_link_breakpoint): Use it.
398 (insert_dbx_link_bpt_in_file): Set it.
399 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
400 * rs6000-nat.c (exec_one_dummy_insn): Use
401 deprecated_insert_raw_breakpoint and
402 deprecated_remove_raw_breakpoint.
403 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
404 (base_breakpoint): New.
405 (disable_break): Use it.
406 (enable_break): Set it.
408 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
410 * ia64-tdep.c (ia64_memory_insert_breakpoint)
411 (ia64_memory_remove_breakpoint): Likewise.
412 * m32r-tdep.c (m32r_memory_insert_breakpoint)
413 (m32r_memory_remove_breakpoint): Likewise.
414 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
415 Likewise. Remove unnecessary prototypes. Use placed_address
416 and placed_size. Removed useless read from memory.
417 * nto-procfs.c (procfs_insert_breakpoint)
418 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
419 (procfs_remove_hw_breakpoint): Update.
420 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
421 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
422 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
423 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
424 * remote-e7000.c (e7000_insert_breakpoint)
425 (e7000_remove_breakpoint): Likewise.
426 * remote-m32r-sdi.c (m32r_insert_breakpoint)
427 (m32r_remove_breakpoint): Likewise.
428 * remote-mips.c (mips_insert_breakpoint)
429 (mips_remove_breakpoint): Likewise.
430 * remote-rdp.c (remote_rdp_insert_breakpoint)
431 (remote_rdp_remove_breakpoint): Likewise.
432 (rdp_step): Use deprecated_insert_raw_breakpoint and
433 deprecated_remove_raw_breakpoint.
434 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
436 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
438 (init_gdbsim_ops): Use memory_insert_breakpoint and
439 memory_remove_breakpoint.
440 * remote-st.c (st2000_insert_breakpoint)
441 (st2000_remove_breakpoint): Update. Remove unused
443 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
444 Update. Use placed_address and placed_size.
445 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
447 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
449 * remote.c (extended_remote_restart): Pass the correct length
452 2006-04-11 Jim Blandy <jimb@codesourcery.com>
454 * serial.c (serial_open): Check for special cases at the front of
455 the "device" name before scanning for the ':' that would indicate
456 an IP-based connection.
458 2006-04-10 Christopher Faylor <cgf@timesys.com>
460 * win32-nat.c (open_symbol_file_object): New function.
461 (in_dynsym_resolve_code): Ditto.
462 (init_win32_ops): Fill in fields which ought not to be NULL.
464 2006-04-10 Christopher Faylor <cgf@timesys.com>
466 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
467 with saved context if __COPY_CONTEXT_SIZE is not defined.
468 (handle_output_debug_string): Ditto.
470 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
472 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
474 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
476 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
478 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
479 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
480 that the latter can override.
481 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
483 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
485 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
486 (s390_store): Call pv_area_store to track stack slots.
487 (s390_load): Call pv_area_fetch to track stack slots.
488 (s390_check_for_saved): New function.
489 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
491 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
493 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
494 * s390-tdep.c: Include "prologue-value.h".
495 (struct prologue_value): Remove.
496 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
497 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
498 pv_logical_and, pv_is_identical, pv_is_register): Remove.
499 (compute_x_addr): Remove, replace by ...
500 (s390_addr): ... this new function.
501 (struct s390_prologue_data): Use pv_t instead of prologue_value.
502 (s390_store, s390_load): Likewise.
503 (s390_prologue_frame_unwind_cache): Likewise.
504 (s390_analyze_prologue): Likewise. Also, simplify and combine
505 several conditional statements.
507 2006-04-08 Jim Blandy <jimb@codesourcery.com>
509 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
512 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
514 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
515 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
516 (sparc32_linux_core_gregset,
517 sparc32_linux_supply_core_gregset,
518 sparc32_linux_collect_core_gregset,
519 sparc32_linux_supply_core_fpregset,
520 sparc32_linux_collect_core_fpregset): New.
521 (sparc32_linux_init_abi): Register them with generic sparc
522 core regset infrastructure.
523 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
524 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
525 (sparc64_linux_core_gregset,
526 sparc64_linux_supply_core_gregset,
527 sparc64_linux_collect_core_gregset,
528 sparc64_linux_supply_core_fpregset,
529 sparc64_linux_collect_core_fpregset): New.
530 (sparc64_linux_init_abi): Register them with generic sparc
531 core regset infrastructure.
532 * Makefile.in: Update dependencies.
534 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
536 * linux-nat.c (linux_nat_thread_alive): Handle targets that
537 do not implement PTRACE_PEEKUSER.
539 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
541 * remote.c (remote_wait): Convert warning to error before
542 parsing corrupt packets.
544 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
546 * cli/cli-script.c (struct user_args): Add command field.
547 (arg_cleanup): Free command string.
548 (setup_user_args): Copy the command line before relying on it.
550 2006-04-06 Joel Brobecker <brobecker@adacore.com>
552 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
553 of the "delete" command.
555 2006-04-06 Randolph Chung <tausq@debian.org>
557 * MAINTAINERS (Patch champions): Add myself.
559 2006-04-05 Andreas Schwab <schwab@suse.de>
561 * Makefile.in: Update dependencies.
563 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
565 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
566 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
567 * Makefile.in (sparc-tdep.o): Update dependencies.
568 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
569 window out of the correct stack frame.
570 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
571 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
573 (dwarf2_frame_default_init_reg): Likewise.
574 (dwarf2_frame_set_init_reg): Update init_reg arg.
575 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
577 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
578 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
579 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
580 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
581 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
582 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
583 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
584 (sparc32_frame_cache): Call it.
585 (sparc32_dwarf2_struct_return_p): New function.
586 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
587 returns a structure and thus we have to indicate the return PC and
588 NPC are 4 bytes later than usual.
589 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
590 dwarf2 frame sniffer.
591 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
593 2006-04-04 David S. Miller <davem@davemloft.net>
595 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
596 * config/linux64.h (NATDEPFILES): Likewise
597 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
599 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
601 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
604 2006-04-04 Andreas Schwab <schwab@suse.de>
606 * Makefile.in (elf_common_h): Define.
608 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
610 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
611 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
613 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
615 * value.h (struct internalvar): Add field 'endian'.
616 * value.c (lookup_internalvar): Initialise endian.
617 (value_of_internalvar): Flip the endian of built-in types if required.
618 (set_internalvar): Set the endian.
619 (show_convenience): Access the value through value_of_internalvar().
621 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
623 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
624 instead of hardcoded integer literals.
626 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
628 * cli/cli-script.c (insert_args): Handle NULL user_args.
630 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
632 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
633 the function at zero if we have no symbols.
635 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
637 * i386-stub.c (getpacket): Fix array overflow.
638 * m32r-stub.c (getpacket): Likewise.
639 * m68k-stub.c (getpacket): Likewise.
640 * sh-stub.c (getpacket): Likewise.
641 * sparc-stub.c (getpacket): Likewise.
643 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
645 * frame.h (set_current_sal_from_frame): New prototype.
646 * stack.c (set_current_sal_from_frame): Make global.
647 * infrun.c (normal_stop): Call set_current_sal_from_frame.
649 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
651 * linux-thread-db.c: Include "linux-nat.h".
652 (check_for_thread_db): New function, split out from
653 thread_db_new_objfile. Remove dead check for active
654 thread_db on inapplicable targets.
655 (thread_db_new_objfile): Call check_for_thread_db.
656 * Makefile.in (linux-thread-db.o): Update.
657 * linux-nat.c (child_post_attach): Call check_for_thread_db.
658 (linux_child_post_startup_inferior): Likewise.
659 (lin_lwp_attach_lwp): Call target_post_attach instead of
661 * linux-nat.h (check_for_thread_db): New prototype.
663 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
665 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
666 (init_remote_state): Initialize the new fields.
667 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
668 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
669 (remote_get_threadinfo, parse_threadlist_response)
670 (remote_get_threadlist, remote_current_thread, remote_threads_info)
671 (remote_threads_extra_info, extended_remote_restart, get_offsets)
672 (remote_check_symbols, remote_open_1, remote_detach)
673 (remove_vcont_probe, remote_vcont_resume, remote_resume)
674 (remote_wait, remote_async_wait, fetch_register_using_p)
675 (remote_fetch_registers, store_register_using_P)
676 (remote_store_registers, check_binary_download, remote_write_bytes)
677 (remote_read_bytes, remote_insert_breakpoint)
678 (remote_remove_breakpoint, remote_insert_watchpoint)
679 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
680 (remote_remove_hw_breakpoint, compare_sections_command)
681 (remote_xfer_partial, remote_rcmd, packet_command)
682 (remote_get_thread_local_address): Use the global incoming buffer
683 instead of alloca or xmalloc. Limit outgoing packets to
684 rs->remote_packet_size and incoming packets to rs->buf_size.
685 Update calls to getpkt and remote_send.
686 (remote_send): Take arguments by reference.
687 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
688 (skip_frame): New function.
689 (read_frame): Take arguments by reference. Expand the packet
690 buffer instead of issuing an error.
691 (getpkt, getpkt_sane): Take arguments by reference.
692 * remote.h (getpkt): Update prototype and doc.
693 * tracepoint.c (remote_get_noisy_reply): Take arguments by
695 (target_buf): Change from array to pointer.
696 (target_buf_size): New variable.
697 (remote_set_transparent_ranges): Update call to getpkt.
698 (trace_start_command, trace_stop_command, trace_status_command):
699 Update calls to remote_get_noisy_reply.
700 (finish_tfind_command): Take arguments by reference.
701 (trace_find_command, trace_find_pc_command)
702 (trace_find_tracepoint_command, trace_find_line_command):
703 (trace_find_range_command, trace_find_outside_command): Update
704 calls to finish_tfind_command.
705 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
707 2005-03-30 Randolph Chung <tausq@debian.org>
709 * hppa-linux-tdep.c: Include regset.h.
710 (GR_REGNUM, TR_REGNUM, greg_map): New.
711 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
712 (hppa_linux_regset, hppa_linux_fpregset): New.
713 (hppa_linux_regset_from_core_section): New.
714 (hppa_linux_init_abi): Set regset_from_core_section.
715 (_initialize_hppa_linux_tdep): Register osabi handler for
717 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
718 * config/pa/linux.mh: Stop using core-regset.o
720 2006-03-30 Randolph Chung <tausq@debian.org>
722 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
723 (hppa_frame_cache): Use new function to find unwind entry.
724 (hppa_frame_this_id): Likewise.
725 (hppa_frame_unwind_sniffer): Likewise.
727 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
729 * NEWS: Mention the removal of NLM.
731 2006-03-29 Steve Ellcey <sje@cup.hp.com>
733 * Makefile.in (nlm): Remove target.
734 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
735 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
736 * configure: Regenerate.
737 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
738 * nlm: Remove directory.
740 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
742 * Makefile.in (utils.o): Update.
743 * top.c (in_user_command): New.
744 (command_line_input): Use input_from_terminal_p.
745 (input_from_terminal_p): Don't check caution. Handle
746 stdin == NULL for Insight.
747 * top.h (in_user_command, caution): New declarations.
748 * utils.c: Include "top.h".
749 (query, defaulted_query): Check caution here. Move the call
750 to input_from_terminal_p higher.
751 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
752 the depth. Update in_user_command if necessary.
753 (execute_user_command): Don't clobber old_chain. Set
754 in_user_command. Let do_restore_user_call_depth handle
756 (read_command_lines): Check whether to prompt before calling
758 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
759 input_from_terminal_p check.
761 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
763 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
764 (s390_remove_watchpoint): Likewise.
766 2006-03-28 Jim Blandy <jimb@codesourcery.com>
768 * prologue-value.c, prologue-value.h: New files.
769 * Makefile.in (prologue_value_h): New variable.
770 (HFILES_NO_SRCDIR): List prologue-value.h.
771 (SFILES): List prologue-value.c.
772 (COMMON_OBS): List prologue-value.o.
773 (prologue-value.o): New rule.
775 2006-03-27 Michael Snyder <msnyder@redhat.com>
777 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
778 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
779 xstormy16_frame_prev_register): Change void* to gdb_byte*.
780 (xstormy16_push_dummy_call): Add block-local char* val,
781 to avoid type conflict with outer scope variable.
783 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
785 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
787 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
789 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
790 offsets for languages like Fortran.
792 2006-03-26 Randolph Chung <tausq@debian.org>
794 * config/pa/hppa64.mt: Use HPUX version of the tm file.
796 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
798 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
799 Try to deal with continuation line.
800 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
802 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
803 Future proof against new fields being added to MI output.
804 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
805 (gdbmi-frame-handler): Update to new variable name
806 gdb-get-buffer-create.
807 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
808 frames which except the innermost (where execution has stopped).
810 2006-03-24 Randolph Chung <tausq@debian.org>
812 * solib-som.c (link_map_start): Don't error out if there is
815 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
817 * linux-nat.c (linux_ops_saved): New.
818 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
819 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
820 (linux_nat_fetch_registers, linux_nat_store_registers)
821 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
822 (init_lwp_list): Don't set threaded.
823 (add_lwp): Don't modify threaded.
824 (delete_lwp): Don't mention non-threaded mode.
825 (linux_nat_switch_fork): New.
826 (linux_nat_attach): Update inferior_ptid.
827 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
829 (linux_nat_kill): Handle pending forks and saved forks.
830 (linux_nat_mourn_inferior): Handle saved forks.
831 (linux_nat_pid_to_str): Don't use the LWP form when there is
833 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
834 (linux_nat_add_target): New.
835 (_initialize_linux_nat): Don't initialize the linux native target
837 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
839 * linux-fork.c: Include "linux-nat.h".
840 (add_fork): Update initial PID.
841 (fork_load_infrun_state): Call linux_nat_switch_fork.
842 * Makefile.in (linux-fork.o): Update.
844 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
845 linux_nat_add_target instead of add_target.
846 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
847 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
848 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
849 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
850 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
851 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
852 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
853 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
854 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
855 * s390-nat.c (_initialize_s390_nat): Likewise.
856 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
857 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
859 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
861 * linux-fork.c: Include "gdb_assert.h".
862 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
863 Update the register cache and selected frame also.
864 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
865 to single fork mode if necessary.
866 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
867 * Makefile.in (linux_fork_h): New.
868 (linux-fork.o, linux-nat.o): Update.
870 2006-03-23 Andreas Schwab <schwab@suse.de>
872 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
874 2006-03-18 Jim Blandy <jimb@codesourcery.com>
876 * symtab.h (enum address_class): Doc fix.
878 2006-03-16 Michael Snyder <msnyder@redhat.com>
880 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
881 * target.c (push_target): Fix typo in comment.
882 * remote.c (remote_watch_data_address): Fix typo in comment.
883 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
885 2006-03-15 Kevin Buettner <kevinb@redhat.com>
887 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
889 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
890 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
891 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
892 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
893 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
894 (frv_elf_fpregset_t): Define types.
895 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
896 (frv_linux_regset_from_core_section: New functions.
897 (frv_linux_gregset, frv_linux_fpregset): New static globals.
898 (frv_linux_init_abi): Register the `regset_from_core_section' method.
899 * Makefile.in (frv-linux-tdep.o): Update dependencies.
900 * solib-frv.c (frv_current_sos): Relocate main executable after
902 (frv_clear_solib): Clean up space associated with
903 `main_executable_lm_info'.
904 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
906 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
908 * Makefile.in (mips_linux_tdep_h): New.
909 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
910 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
912 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
913 (mips64_linux_regsets_fetch_registers)
914 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
915 (mips64_linux_store_registers): New.
916 (_initialize_mips_linux_nat): Override to_fetch_registers and
918 * mips-linux-tdep.h: New file.
919 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
920 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
921 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
922 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
923 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
924 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
925 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
926 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
927 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
928 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
929 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
930 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
931 (supply_32bit_reg): Use gdb_byte.
932 (supply_64bit_reg): New.
933 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
934 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
935 (fill_gregset, supply_fpregset): Update for renamed types.
936 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
937 (mips64_fill_gregset): Make global. Handle 32-bit register
939 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
942 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
944 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
945 (mips_fill_gregset): Renamed from fill_gregset.
946 (mips_supply_fpregset): Renamed from supply_fpregset.
947 (mips_fill_fpregset): Renamed from fill_fpregset.
948 (fetch_core_registers): Update calls.
949 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
952 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
954 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
956 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
958 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
959 Correct arithmetic for 64-bit CORE_ADDR.
961 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
963 * mips-linux-tdep.c: Include "floatformat.h".
964 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
965 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
967 (print_gp_register_row): Don't print spaces before ignored
968 or floating point registers.
969 * Makefile.in (mips-linux-tdep.o): Update.
971 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
973 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
975 (non_heuristic_proc_desc): Likewise.
977 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
979 * mips-linux-nat.c: Include "gdb_proc_service.h".
980 (PTRACE_GET_THREAD_AREA): Define.
981 (ps_get_thread_area): New.
982 * Makefile.in (mips-linux-nat.o): Update.
984 2006-03-13 Jim Blandy <jimb@codesourcery.com>
986 * MAINTAINERS: Use my work address.
988 2006-03-09 Michael Snyder <msnyder@redhat.com>
990 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
991 instead of getting tricky for the multi-fork case.
992 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
993 for each fork, and then use init_fork_list to delete them.
995 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
997 * solib-svr4.c (svr4_current_sos): Move up initialization of
998 l_addr, such that it clearly covers all cases.
1000 2006-03-08 Andreas Schwab <schwab@suse.de>
1002 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1003 libunwind_frame_prev_register to use a gdb_byte buffer and
1004 extract_unsigned_integer.
1005 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1007 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1008 of last argument to `gdb_byte *'
1009 * libunwind-frame.h: Adjust declaration.
1011 2006-03-08 Paul Brook <paul@codesourcery.com>
1013 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1014 (arm_frame_align): New function.
1015 (arm_gdbarch_init): Use it.
1017 2006-03-03 Khem Raj <khem@mvista.com>
1019 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1020 Committed by Andrew Cagney.
1022 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1024 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1025 address to MDR register.
1027 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1029 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1032 2006-03-01 Randolph Chung <tausq@debian.org>
1034 * somread.c (som_symfile_read): Update comment and remove unneeded
1035 use of a deprecated variable.
1037 2006-03-01 Randolph Chung <tausq@debian.org>
1039 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1040 runtime specification.
1041 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1042 (unwind_command): Likewise.
1044 2006-03-01 Randolph Chung <tausq@debian.org>
1046 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1047 Pseudo_SP_Set in unwind record.
1049 2006-03-01 Randolph Chung <tausq@debian.org>
1051 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1052 TDEP->is_elf to determine if we are working with a SOM binary.
1053 (null_symtab_and_line): Remove unused variable.
1054 * config/pa/hppa64.mt: Use tm-hppa.h.
1055 * config/pa/tm-hppa64.h: Remove file.
1057 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1059 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1061 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1063 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1064 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1066 (am33_linux_sigframe_cache_init): New function.
1067 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1069 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1070 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1071 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1072 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1073 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1074 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1075 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1076 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1077 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1079 (am33_linux_init_osabi): Register signal frame unwinders.
1081 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1083 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1084 out of pattern match by saving relevant state. Fix stack size
1087 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
1089 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1091 * solib-svr4.c (struct lm_info): Add l_addr field.
1092 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1093 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1094 (LM_DYNAMIC_FROM_LINK_MAP): New.
1095 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1096 (svr4_current_sos): Initialize l_addr. Adjust.
1097 (svr4_relocate_section_addresses): Adjust.
1098 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1099 (svr4_lp64_fetch_link_map_offsets): Likewise.
1100 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1101 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1102 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1103 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1105 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
1107 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1108 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1110 2006-02-27 Alan Modra <amodra@bigpond.net.au>
1112 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1113 (ppc_linux_remove_watchpoint): Likewise, and args.
1115 2006-02-26 Mark Kettenis <kettenis@gnu.org>
1117 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1120 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1122 * gdb/defs.h: unconditionally include <fcntl.h>, and
1123 ensure that O_BINARY is defined.
1124 * gdb/solib.c(solib_open): ensure solib files are opened in
1126 * gdb/corelow.c: Remove O_BINARY macro definition.
1127 * gdb/exec.c: Remove O_BINARY macro definition
1128 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1129 * gdb/source.c: Remove O_BINARY macro definition
1130 * gdb/symfile.c: Remove O_BINARY macro definition
1132 2006-02-24 Randolph Chung <tausq@debian.org>
1134 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1136 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1139 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1141 * f-exp.y: Symbol '%' is not used as the modulus operator in
1142 Fortran. Delete this from Fortran expression.
1143 It is now used by Fortran 90 and later to access the member
1144 of derived type. Add this into Fortran expression.
1145 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1146 Print each elements in the derived type.
1147 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1148 level into the function definition to do indented printing. And
1149 call fprintfi_filtered instead to do indented printing.
1150 (f_type_print_base): Replace fprintf_filtered with the indented
1151 version (fprintfi_filtered).
1152 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1153 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1154 the definition of the derived type.
1156 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1158 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1160 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1162 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1164 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1165 (DOUBLEST_SCAN_FORMAT): New.
1166 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1167 (processReal): Use DOUBLEST_SCAN_FORMAT.
1168 * c-exp.y (parse_number): Likewise.
1169 * jv-exp.y (parse_number): Likewise.
1170 * objc-exp.y (parse_number): Likewise.
1171 * p-exp.y (parse_number): Likewise.
1173 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1175 * event-top.c (async_do_nothing, async_disconnect)
1176 (async_stop_sig, async_float_handler): Remove duplicated
1178 (handle_sighup): Guard prototype with SIGHUP.
1179 (async_do_nothing): Guard function and prototype with
1181 (async_disconnect): Guard prototype with SIGHUP.
1182 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1184 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1186 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1188 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1190 * win32-termcap.c (tputs): Return 0.
1192 2006-02-21 Mark Kettenis <kettenis@gnu.org>
1194 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1195 the compiler command line. Enabled by default. Disable with
1197 * configure regenerate.
1199 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1201 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1204 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1206 * defs.h (directory_switch): Add prototype.
1207 * main.c (captured_main): Use directory_switch() instead of
1208 directory_command() to add directories from the -d switch.
1209 * source.c (directory_switch): New function.
1210 (add_path): Use buildargv() to parse spaces in filenames properly.
1211 Strip multiple trailing '/' rather than just one.
1213 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1215 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1216 hand decoding the command line, to allow use of quotes and spaces.
1217 (_initialize_symfile): Reorganize the help message for add-symbol-file
1218 such that 'help files' shows a better message.
1220 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1222 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1223 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1224 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1225 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1227 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1229 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1232 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1234 * remote.c: Add an enumeration for configurable remote
1236 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1237 (show_remote_protocol_packet_cmd): New.
1238 (remote_protocol_vcont)
1239 (set_remote_protocol_vcont_packet_cmd)
1240 (show_remote_protocol_vcont_packet_cmd)
1241 (remote_protocol_qSymbol)
1242 (set_remote_protocol_qSymbol_packet_cmd)
1243 (show_remote_protocol_qSymbol_packet_cmd)
1244 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1245 (show_remote_protocol_P_packet_cmd)
1247 (set_remote_protocol_Z_software_bp_packet_cmd)
1248 (show_remote_protocol_Z_software_bp_packet_cmd)
1249 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1250 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1251 (set_remote_protocol_Z_write_wp_packet_cmd)
1252 (show_remote_protocol_Z_write_wp_packet_cmd)
1253 (set_remote_protocol_Z_read_wp_packet_cmd)
1254 (show_remote_protocol_Z_read_wp_packet_cmd)
1255 (set_remote_protocol_Z_access_wp_packet_cmd)
1256 (show_remote_protocol_Z_access_wp_packet_cmd)
1257 (remote_protocol_binary_download)
1258 (set_remote_protocol_binary_download_cmd)
1259 (show_remote_protocol_binary_download_cmd)
1260 (remote_protocol_qPart_auxv)
1261 (set_remote_protocol_qPart_auxv_packet_cmd)
1262 (show_remote_protocol_qPart_auxv_packet_cmd)
1263 (remote_protocol_qGetTLSAddr)
1264 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1265 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1267 (set_remote_protocol_p_packet_cmd)
1268 (show_remote_protocol_p_packet_cmd): Delete.
1270 (init_all_packet_configs): Simplify.
1271 (set_remote_protocol_Z_packet_cmd)
1272 (show_remote_protocol_Z_packet_cmd)
1273 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1274 (remote_fetch_registers, remote_prepare_to_store)
1275 (remote_store_registers, check_binary_download)
1276 (remote_write_bytes, remote_insert_breakpoint)
1277 (remote_remove_breakpoint, remote_insert_watchpoint)
1278 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1279 (remote_remove_hw_breakpoint, remote_xfer_partial)
1280 (remote_get_thread_local_address): Update for packet array.
1281 (_initialize_remote): Likewise; also update for common
1284 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1286 * symfile.c (place_section): Correct retry logic.
1288 2006-02-19 Christopher Faylor <cgf@timesys.com>
1290 * win32_nat.c (cygwin_load_start): New variable.
1291 (cygwin_load_end): Ditto.
1292 (have_saved_context): Ditto.
1293 (saved_context): Ditto.
1294 (max_dll_name_len): Delete obsolete variable.
1295 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1296 if we are in a cygwin signal rather than a windows signal.
1297 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1298 if dll being loaded is the cygwin DLL.
1299 (register_loaded_dll): Remove calculation of max_dll_name_len.
1300 (win32_clear_solib): Ditto.
1301 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1303 (handle_output_debug_string): Detect and store signal information sent
1305 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1306 -1 on first pass exception.
1307 (win32_continue): Remove spurious clearing of continue_status.
1308 (get_win32_debug_event): Deal differently first chance exception.
1310 2006-02-19 Randolph Chung <tausq@debian.org>
1312 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1315 2006-02-16 Fred Fish <fnf@specifix.com>
1317 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1318 a non lval value zero, of the appropriate type, when avoiding
1320 * typeprint.c (ptype_eval): Remove function and declaration.
1321 (ptype_command): Simplify to just a call to whatis_exp.
1323 2006-02-15 Paul Brook <paul@codesourcery.com>
1325 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1326 Load insn opcodes as unsigned values.
1328 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
1330 * doublest.h (DOUBLEST): Use long double only if we can scan
1331 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1332 (DOUBLEST_FORMAT): New.
1333 * c-exp.y (parse_number): Use it.
1334 * jv-exp.y (parse_number): Likewise.
1335 * objc-exp.y (parse_number): Likewise.
1336 * p-exp.y (parse_number): Likewise.
1337 * varobj.c (free_variable): Silence type-punning warnings.
1338 * tui/tui-data.h (struct tui_list): Change type of list member.
1339 * tui/tui-data.c: Remove no-longer-needed type casts.
1340 (source_windows): Silence type-punning warnings.
1341 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1343 2006-02-13 Mark Kettenis <kettenis@gnu.org>
1345 Fix PR breakpoints/2080.
1346 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1347 (i386_analyze_stack_align): New function.
1348 (i386_analyze_prologue): Use i386_analyze_stack_align.
1349 (i386_frame_cache): Deal with stack realignment.
1351 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
1353 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1354 (gdb-break-list-regexp): Match "what" field if present.
1355 (gdb-stack-list-frames-regexp): Match "from" field if present.
1356 (gdb-stack-list-frames-handler): Present output like "info
1357 breakpoints" so regexps can be shared with gdb-ui
1359 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1361 * NEWS: Mention native Windows support.
1362 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1363 (ALLDEPFILES): Add ser-mingw.c.
1364 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1365 (ser-tcp.o, ser-unix.o): Update.
1366 (ser-mingw.o): New rule.
1367 * configure: Regenerated.
1368 * configure.ac: Add ser-mingw.o for mingw32.
1369 * ser-mingw.c: New file.
1370 * event-loop.c: Include "gdb_select.h".
1371 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1372 * ser-base.c: Include "gdb_select.h".
1373 (ser_base_wait_for): Use gdb_select.
1374 * serial.c (serial_for_fd): New function.
1375 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1376 the allocated struct serial.
1377 (serial_wait_handle): New function.
1378 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1379 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1380 * gdb_select.h: New file.
1381 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1382 (net_close, net_read_prim, net_write_prim): Make global.
1383 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1384 Document why we can not use gdb_select.
1385 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1386 * ser-tcp.h: New file.
1387 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1388 (handle_sigio): Use gdb_select.
1389 (initialize_stdin_serial): New function.
1390 * terminal.h (initialize_stdin_serial): New prototype.
1391 * top.c (gdb_init): Call initialize_stdin_serial.
1392 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1393 event-loop.c. Add exception condition support. Use serial_for_fd
1394 and serial_wait_handle. Fix timeout handling.
1395 * posix-hdep.c: Include "gdb_select.h".
1396 (gdb_select): New function.
1397 * remote-st.c (connect_command): Use gdb_select.
1398 * ser-unix.c: Include "gdb_select.h".
1399 (hardwire_send_break, wait_for): Use gdb_select.
1401 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1403 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1404 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1405 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1406 to posix-hdep.o by default.
1407 * configure: Regenerated.
1408 * configure.host: Document gdb_host_obs. Add an entry for
1409 i[34567]86-*-mingw32*.
1410 * mingw-hdep.c, posix-hdep.c: New files.
1411 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1413 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1415 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1416 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1417 * rs6000-tdep.h: New file.
1418 * rs6000-tdep.c: Include "rs6000-tdep.h".
1419 (rs6000_gdbarch_init): Remove enabling of software single step.
1420 Will be done in the AIX-specific initialization routine.
1421 * rs6000-aix-tdep.c: New file.
1422 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1423 * Makefile.in (rs6000_tdep_h): New variable.
1424 (rs6000-tdep.o): Update dependencies.
1425 (rs6000-aix-tdep.o): New rule.
1427 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1429 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1430 instead of add_setshow_zinteger_cmd to defined the aix-thread
1433 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1435 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1437 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1439 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1440 30 bits. Add load_all_dies flag.
1441 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1442 Load DW_TAG_member by default. Remove internal_error call.
1443 (find_partial_die): Reload the compilation unit if we can not find
1444 a DIE in the cache. Call internal_error here if we still can not
1447 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1449 * breakpoint.c (print_one_breakpoint): Add break to case
1450 bp_catch_vfork in switch statement.
1452 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1454 * config/i386/nm-i386sol2.h: Update copyright year.
1455 * config/mips/nm-irix5.h: Ditto.
1456 * config/sparc/nm-sol2.h: Ditto.
1457 * s390-nat.c: Ditto.
1458 * ppc-linux-nat.c: Ditto.
1460 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1462 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1463 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1464 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1465 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1466 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1467 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1468 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1469 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1470 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1471 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1472 add to_region_ok_for_hw_watchpoint.
1473 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1474 (s390_region_ok_for_hw_watchpoint): New.
1475 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1476 and add to_region_ok_for_hw_watchpoint.
1477 * target.c (default_region_size_ok_for_hw_watchpoint,
1478 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1479 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1480 inheritance and default_region_size_ok_for_hw_watchpoint.
1481 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1482 the length of void pointer, return ok.
1483 (default_region_size_ok_for_hw_watchpoint): Delete.
1484 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1485 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1486 * target.h (struct target_ops): Delete
1487 to_region_size_ok_for_hw_watchpoint.
1488 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1490 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1491 Wu Zhou <woodzltc@cn.ibm.com>
1493 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1494 PTRACE_GETSIGINFO): Define.
1495 (last_stopped_data_address): New.
1496 (ppc_linux_check_watch_resources): New function.
1497 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1498 (ppc_linux_insert_watchpoint): New function.
1499 (ppc_linux_remove_watchpoint): New function.
1500 (ppc_linux_stopped_data_address): New function.
1501 (ppc_linux_stopped_by_watchpoint): New function.
1502 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1503 related target vectors.
1504 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1505 to have nonsteppable watchpoint.
1506 * target.c (default_region_ok_for_hw_watchpoint,
1507 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1508 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1509 and set default to_region_ok_for_hw_watchpoint.
1510 (default_region_ok_for_hw_watchpoint): New function.
1511 (debug_to_region_ok_for_hw_watchpoint): New function.
1512 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1514 * target.h (struct target_ops): Add a new target vector
1515 to_region_ok_for_hw_watchpoint.
1516 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1517 defined anyplace else.
1519 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1520 * symfile.c (add_symbol_file_command): Abort if the user forgot
1521 to provide the address when the file has been loaded.
1523 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1525 * MAINTAINERS: Update file based on maintainers survey. Add
1526 a note to Past Maintainers. Move unresponsive or inactive
1527 maintainers to Authorized Committers or Past Maintainers as
1528 appropriate. Correct Jim Kingdon's email address. Remove
1529 vacant areas of responsibility.
1531 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1533 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1536 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1538 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1539 * exceptions.c (exception_none, exceptions_state_mc_init)
1540 (throw_vfatal): Use GDB_NO_ERROR.
1542 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1544 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1545 r_map_size members. Add r_version_offset, r_version_size and
1546 r_ldsomap_offset members.
1547 * solib-svr4.c (solib_svr4_r_map): Renamed from
1548 fetch_link_map_member. Simplify using read_memory_typed_address.
1549 (solib_svr4_r_ldsomap): New function.
1550 (open_symbol_file_object): Use solib_svr_r_map.
1551 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1552 linker by using solib_svr4_r_ldsomap.
1553 (svr4_ilp32_fetch_link_map_offsets)
1554 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1556 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1557 changes to `struct link_map_offsets'.
1558 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1559 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1560 `struct link_map_offsets'.
1562 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1564 * linux-nat.c (struct saved_ptids, threads_to_delete)
1565 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1567 (linux_nat_resume): Call prune_lwps.
1568 (wait_lwp, linux_nat_wait): Call exit_lwp.
1570 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1572 * printcmd.c (printf_command): Make format string checking
1573 stricter. Add separate cases for long_arg, ptr_arg, and
1575 * utils.c (xstrvprintf): Improve the error message issued
1576 for a bad format string.
1577 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1579 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1580 $(NO_WERROR_CFLAGS).
1581 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1584 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1586 * Makefile.in (remote.o): Update.
1587 * remote.c (show_packet_config_cmd): Shorten messages.
1588 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1589 (show_remote_cmd): Iterate.
1590 (_initialize_remote): Remove remote_set_cmdlist,
1591 remote_show_cmdlist.
1593 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1595 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1596 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1598 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1599 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1600 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1602 * gdbtypes.c: Include "hashtab.h".
1603 (build_gdbtypes): Remove extra prototype.
1604 (struct type_pair, type_pair_hash, type_pair_eq)
1605 (create_copied_types_hash, copy_type_recursive): New.
1606 * gdbtypes.h: Include "hashtab.h".
1608 (create_copied_types_hash, copy_type_recursive): New prototypes.
1609 * objfiles.c (free_objfile): Call preserve_values.
1610 * symfile.c (reread_symbols): Likewise.
1611 (clear_symtab_users): Remove calls to clear_value_history and
1613 * value.c (clear_value_history, clear_internalvars): Removed.
1614 (preserve_one_value, preserve_values): New functions.
1615 * value.h (clear_value_history, clear_internalvars): Removed.
1616 (preserve_values): New prototype.
1618 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1621 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1623 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1626 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1628 * MAINTAINERS: Use a consistent email address for brobecker.
1630 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1632 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1633 in the previous change.
1635 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1638 * fork-child.c (fork_inferior): Don't call
1639 solib_create_inferior_hook.
1640 * infcmd.c (post_create_inferior): Call solib_add,
1641 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1642 (attach_command): Don't call solib_add or
1643 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1645 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1646 or observer_notify_inferior_created. Call post_create_inferior
1648 * corelow.c: Don't include "observer.h".
1649 (solib_add_stub): Deleted.
1650 (core_open): Don't call observer_notify_inferior_created or
1651 solib_add_stub. Call post_create_inferior instead.
1652 * inf-ptrace.c: Don't include "observer.h".
1653 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1654 * inf-ttrace.c: Don't include "observer.h".
1655 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1656 * inferior.h (solib_create_inferior_hook): Remove redundant
1658 * inftarg.c: Don't include "observer.h".
1659 (child_attach): Don't call observer_notify_inferior_created.
1660 * Makefile.in: Update dependencies.
1662 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1664 * infcmd.c: Include "observer.h".
1665 (post_create_inferior): New function.
1666 (run_command_1): Call it. Also call proceed.
1667 * inferior.h (post_create_inferior): New prototype.
1668 * Makefile.in (infcmd.o): Update.
1670 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1671 * go32-nat.c (go32_create_inferior): Likewise.
1672 * nto-procfs.c (procfs_create_inferior): Likewise.
1673 * procfs.c (procfs_create_inferior): Likewise.
1674 * remote-sim.c (gdbsim_create_inferior): Likewise.
1675 * remote.c (extended_remote_create_inferior)
1676 (extended_remote_async_create_inferior): Likewise.
1677 * win32-nat.c (win32_create_inferior): Likewise.
1678 * wince.c (child_create_inferior): Likewise.
1680 * monitor.c (monitor_create_inferior): Don't call proceed.
1681 Set the PC manually.
1682 * ocd.c (ocd_create_inferior): Likewise.
1683 * remote-e7000.c (e7000_create_inferior): Likewise.
1684 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1685 * remote-mips.c (mips_create_inferior): Likewise.
1686 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1687 * remote-sds.c (sds_create_inferior): Likewise.
1688 * remote-st.c (st2000_create_inferior): Likewise.
1690 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1691 proceed or observer_notify_inferior_created.
1692 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1693 * inftarg.c (child_create_inferior): Likewise.
1695 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1697 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1698 after mourning the inferior.
1700 2006-01-24 Jim Blandy <jimb@redhat.com>
1702 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1704 2006-01-24 Fred Fish <fnf@specifix.com>
1706 * parse.c (source.h): Include.
1707 (parse_exp_in_context): Use static source context if no
1708 other context found.
1710 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1712 * sh-tdep.c: Include reggroups.h.
1713 (sh_register_reggroup_p): New function.
1714 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1715 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1717 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1719 * cli/cli-cmds.c: Include fcntl.h.
1720 (source_command): Use the GDB search path to find script files.
1722 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1725 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1726 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1727 instructions. Handle PIC bcl.
1729 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1731 * config/djgpp/README: Typo fix.
1732 * config/djgpp/fnchange.lst: Update.
1734 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1736 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1737 (sparc_address_from_register): New prototype.
1738 (sparcnbsd_step_trap): New prototype.
1739 * sparc-tdep.c (sparc_address_from_register): Make globally
1741 (sparc_analyze_control_transfer): Change prototype to accept
1742 `struct gdbarch *' as first argument. Allow for optional hnadling
1743 for trap instructions.
1744 (sparc_step_trap): New function.
1745 (sparc_software_single_step): Adjust call to
1746 sparc_analyze_control_trabsfer.
1747 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1748 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1749 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1750 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1751 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1753 * sparc-tdep.c (sparc32_return_value): Convert to use
1754 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1755 RETURN_VALUE_STRUCT_CONVENTION.
1756 (sparc32_extract_struct_value_address): Remove.
1758 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1760 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1761 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1763 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1765 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1767 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1769 * i386-tdep.c (i386_mxcsr_type): New variable.
1770 (i386_init_types): Initialize i386_mxcsr_type.
1771 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1772 * i386-tdep.c (i386_mxcsr_type): New extern.
1773 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1776 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1778 * Makefile.in (remote-rdi.o): Remove.
1779 (rdi-share/libangsd.a): Likewise.
1780 * README: Don't mention remote-rdi.c.
1781 * NEWS: Mention removal of rdi-share.
1782 * configure.ac: Don't configure rdi-share subdirectory.
1783 * remote-rdi.c: Remove.
1784 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1785 (TDEPLIBS): Remove rdi-share/libangsd.a.
1786 * rdi-share/Makefile.am: Remove.
1787 * rdi-share/Makefile.in: Likewise.
1788 * rdi-share/README.CYGNUS: Likewise.
1789 * rdi-share/aclocal.m4: Likewise.
1790 * rdi-share/adp.h: Likewise.
1791 * rdi-share/adperr.h: Likewise.
1792 * rdi-share/angel.h: Likewise.
1793 * rdi-share/angel_bytesex.c: Likewise.
1794 * rdi-share/angel_bytesex.h: Likewise.
1795 * rdi-share/angel_endian.h: Likewise.
1796 * rdi-share/ardi.c: Likewise.
1797 * rdi-share/ardi.h: Likewise.
1798 * rdi-share/armdbg.h: Likewise.
1799 * rdi-share/buffers.h: Likewise.
1800 * rdi-share/chandefs.h: Likewise.
1801 * rdi-share/channels.h: Likewise.
1802 * rdi-share/chanpriv.h: Likewise.
1803 * rdi-share/configure: Likewise.
1804 * rdi-share/configure.in: Likewise.
1805 * rdi-share/crc.c: Likewise.
1806 * rdi-share/crc.h: Likewise.
1807 * rdi-share/dbg_conf.h: Likewise.
1808 * rdi-share/dbg_cp.h: Likewise.
1809 * rdi-share/dbg_hif.h: Likewise.
1810 * rdi-share/dbg_rdi.h: Likewise.
1811 * rdi-share/devclnt.h: Likewise.
1812 * rdi-share/devices.h: Likewise.
1813 * rdi-share/devsw.c: Likewise.
1814 * rdi-share/devsw.h: Likewise.
1815 * rdi-share/drivers.c: Likewise.
1816 * rdi-share/drivers.h: Likewise.
1817 * rdi-share/etherdrv.c: Likewise.
1818 * rdi-share/ethernet.h: Likewise.
1819 * rdi-share/host.h: Likewise.
1820 * rdi-share/hostchan.c: Likewise.
1821 * rdi-share/hostchan.h: Likewise.
1822 * rdi-share/hsys.c: Likewise.
1823 * rdi-share/hsys.h: Likewise.
1824 * rdi-share/logging.c: Likewise.
1825 * rdi-share/logging.h: Likewise.
1826 * rdi-share/msgbuild.c: Likewise.
1827 * rdi-share/msgbuild.h: Likewise.
1828 * rdi-share/params.c: Likewise.
1829 * rdi-share/params.h: Likewise.
1830 * rdi-share/rx.c: Likewise.
1831 * rdi-share/rxtx.h: Likewise.
1832 * rdi-share/serdrv.c: Likewise.
1833 * rdi-share/serpardr.c: Likewise.
1834 * rdi-share/sys.h: Likewise.
1835 * rdi-share/tx.c: Likewise.
1836 * rdi-share/unixcomm.c: Likewise.
1837 * rdi-share/unixcomm.h: Likewise.
1839 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1841 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1842 Change type of last argument to `gdb_byte *'.
1844 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1846 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1847 (hppa_skip_trampoline_code): New prototypes.
1848 * hppa-tdep.c (struct insn_pattern): New.
1849 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1850 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1851 here from hppa-linux-tdep.c
1852 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1853 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1854 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1855 functions based on functions removed from hppa-linux-tdep.c.
1856 * hppa-linux-tdep.c (hppa_long_branch_stub)
1857 (hppa_long_branch_pic_stub, hppa_import_stub)
1858 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1859 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1860 (hppa_linux_in_solib_call_trampoline)
1861 (hppa_linux_skip_trampoline_code): Removed.
1862 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1863 hppa_in_solib_call_trampoline and skip_trampoline_code to
1864 hppa_skip_trampoline_code.
1865 * hppabsd-tdep.c (hppabsd_init_abi): Set
1866 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1868 2006-01-20 Jim Blandy <jimb@redhat.com>
1870 * MAINTAINERS: Change my E-mail address.
1872 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1873 * configure: Regenerated.
1875 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1877 * MAINTAINERS: Overhaul.
1879 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1881 Based on a previous patch form Michal Ludvig:
1882 * amd64-tdep.c (amd64_sse_type): Remove.
1883 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1885 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1886 (amd64_register_type): Remove code to build amd_sse_type.
1887 * i386-tdep.c (i386_eflag_type): New variable.
1888 (i386_mmx_type, i386_sse_type): Make global.
1889 (i386_init_types): New function.
1890 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1891 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1892 i386_mmx_type when appropriate.
1893 (_initialize_i386_tdep): Call i386_init_types.
1894 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1897 Based on a previous patch form Michal Ludvig:
1898 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1900 (is_integral_type, rank_one_type, recursive_dump_type): Add
1901 support for TYPE_CODE_FLAGS.
1902 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1903 (append_flags_type_field, init_flags_type): New prototypes.
1904 * ada-valprint.c (ada_val_print_1): Add support for
1906 * c-valprint.c (c_val_print): Likewise.
1907 * f-valprint.c (f_val_print): Likewise.
1908 * p-valprint.c (pascal_val_print): Likewise.
1909 * valprint.c (val_print_type_code_flags): New function.
1910 * valprint.h (val_print_type_code_flags): New prototype.
1911 * value.c (unpack_long, value_from_longest): Add support for
1914 2006-01-17 Christopher Faylor <cgf@timesys.com>
1916 * MAINTAINERS: Very belatedly remove myself from from the list of
1917 people caught up in the paper trail.
1919 2006-01-17 Jim Blandy <jimb@redhat.com>
1921 * symtab.h (struct general_symbol_info): Use gdb_byte for
1923 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1924 a floating-point constant's value.
1925 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1927 * findvar.c (read_var_value): Eliminate needless temporary.
1929 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1930 to match prior change to dwarf2_read_section's type.
1932 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1934 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1935 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1936 (rs6000_in_function_epilogue_p): New functions.
1937 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1939 2006-01-17 Jim Blandy <jimb@redhat.com>
1941 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1942 (struct line_header, struct partial_die_info, struct dwarf_block):
1943 Use gdb_byte for members that refer to Dwarf section contents.
1944 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1945 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1946 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1947 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1948 read_8_bytes, read_address, read_attribute, read_attribute_value,
1949 read_comp_unit, read_comp_unit_head, read_die_and_children,
1950 read_die_and_siblings, read_full_die, read_indirect_string,
1951 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1952 read_signed_leb128, read_string, read_unsigned_leb128,
1953 skip_children, skip_leb128, skip_one_die): Same.
1955 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1957 * complaints.c (stop_whining): Make signed.
1958 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1960 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1962 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1965 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1967 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1968 (read_offset): Change BYTES_READ argument to unsigned int.
1969 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1970 (create_all_comp_units, dwarf2_get_pc_bounds)
1971 (dwarf_decode_line_header, var_decode_location)
1972 (dwarf_decode_macros): Change local BYTES_READ variables to
1974 (read_indirect_string): Remove obsolete cast.
1976 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1978 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1980 (remote_fileio_func_open, remote_fileio_func_rename)
1981 (remote_fileio_func_unlink, remote_fileio_func_stat)
1982 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1983 (remote_fileio_func_system): Cast the arguments to
1984 remote_read_bytes and remote_write_bytes.
1985 (remote_fileio_func_read, remote_fileio_func_write): Use a
1987 * remote.h (remote_read_bytes, remote_write_bytes): Update
1989 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1990 (threadref_to_int): Replace bogus char * cast.
1991 (remote_unpack_thread_info_response): Use int for tag.
1992 (remote_threads_extra_info, remote_check_symbols): Cast string
1993 arguments to hex2bin.
1994 (remote_wait): Use a char buffer for packets and a gdb_byte
1995 buffer for registers.
1996 (remote_async_wait): Likewise.
1997 (remote_prepare_to_store, store_register_using_P)
1998 (remote_store_registers): Use gdb_byte buffers.
1999 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2000 for MYADDR and char buffers for strings.
2001 (remote_xfer_partial): Add casts for string operations on READBUF.
2002 (remote_rcmd): Cast strings passed to bin2hex.
2004 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2006 * aclocal.m4: Regenerate.
2008 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2010 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2011 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2012 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2013 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2015 (mt_copro_register_type): New. Broken out of ...
2016 (mt_register_type): ... here. Use it. Deal with coprocessor
2018 (mt_select_coprocessor): New.
2019 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2020 coprocessor pseudo array.
2022 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2024 * breakpoint.c (insert_breakpoints): Check that a thread exists
2025 before inserting thread specific breakpoints.
2027 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2029 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2032 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2033 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2034 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2035 * config/alpha/nm-nbsd.h: Remove file.
2036 * config/alpha/nm-fbsd.h: Remove file
2037 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2038 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2040 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2042 * macroexp.c (expand): Initialize argc.
2043 * stabsread.c (read_type): Handle errors from read_args.
2044 (read_args): Return NULL for errors.
2046 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2048 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2049 strcmp to compare string to a byte buffer.
2051 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2053 * printcmd.c (output_command): Always initialize fmt.size.
2054 (printf_command): Use gdb_byte.
2055 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2056 (load_section_callback, read_target_long_array): Likewise.
2057 (simple_read_overlay_table, simple_read_overlay_region_table)
2058 (simple_overlay_update_1): Correct calls to read_target_long_array.
2059 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2060 Also change local pointers.
2061 (val_print_string): Use gdb_byte.
2063 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2065 * alphafbsd-tdep.c: Include "solib-svr4.h".
2066 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2067 svr4_lp64_fetch_link_map_offsets.
2068 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2069 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2071 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2073 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2075 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2077 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2079 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2081 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2084 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2086 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2088 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2089 svr4_ilp32_fetch_link_map_offsets.
2090 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2092 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2093 svr4_ilp32_fetch_link_map_offsets.
2094 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2095 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2096 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2097 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2099 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2100 Simply call svr4_ilp32_fetch_link_map_offsets.
2101 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2102 svr4_lp64_fetch_link_map_offsets.
2103 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2105 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2106 svr4_ilp32_fetch_link_map_offsets.
2107 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2108 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2109 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2110 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2113 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2115 * arm-tdep.c (arm_return_value): Change type of readbuf and
2116 writebuf arguments to `gdb_byte *'.
2118 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2119 * Makefile.in (s390-tdep.o): Update dependencies.
2121 2006-01-14 Mark Kettenis <kettenis@gnu.org>
2123 * sol2-tdep.h. sol2-tdep.c: New files.
2124 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2125 (amd64_sol2_init_abi): Set skip_solib_resolver.
2126 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2127 (i386_sol2_init_abi): Set skip_solib_resolver.
2128 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2129 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2130 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2131 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2132 * Makefile.in (sol2_tdep_h): New variable.
2133 (ALLDEPFILES): Add sol2-tdep.c.
2134 (sol2-tdep.o): New target.
2135 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2136 (sparc64-sol2-tdep.o): Update dependencies
2137 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2138 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2139 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2140 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2142 * hppa-linux-tdep.c: Fix copyright indentation.
2144 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2145 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2146 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2148 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2149 floating-point registers.
2151 2006-01-13 Mark Mitchell <mark@codesourcery.com>
2153 * event-loop.c (gdb_select): Detect file descriptors that have
2156 2006-01-13 Mark Kettenis <kettenis@gnu.org>
2158 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2159 and long_double_format accordingly.
2161 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2163 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2164 translation problems.
2165 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2166 of errors to avoid translation problem (and less than optimal error
2168 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2169 Use new interface to ada_value_struct_elt.
2170 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2173 * ChangeLog: remove reference to ada-tasks.c from entry of
2176 2006-01-11 Mark Kettenis <kettenis@gnu.org>
2178 * remote.c (get_memory_packet_size, set_thread)
2179 (remote_unpack_thread_info_response, remote_get_threadinfo)
2180 (parse_threadlist_response, remote_get_threadlist)
2181 (remote_current_thread, remote_threads_info)
2182 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2183 (remote_check_symbols, remote_open_1, remote_detach)
2184 (remote_async_wait, remote_fetch_registers)
2185 (remote_store_registers, check_binary_download, putpkt_binary)
2186 (remote_insert_breakpoint, remote_insert_watchpoint)
2187 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2188 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2189 (packet_command): Remove redundant parenthesis.
2191 2006-01-10 Mark Kettenis <kettenis@gnu.org>
2193 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2194 (read_memory_typed_address, write_memory)
2195 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2196 gdb_byte where appropriate.
2198 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2201 * target.h (target_read_memory_partial, target_write_memory_partial):
2202 Change second argument to 'gdb_byte *'.
2203 * target.c (target_xfer_memory_partial): Change third argument to
2205 (target_read_memory_partial, target_write_memory_partial): Change
2206 second argument to 'gdb_byte *'.
2208 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2209 (find_method): Set values.sals to NULL.
2211 2006-01-09 Mark Kettenis <kettenis@gnu.org>
2213 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2214 of 'char *' in cast.
2216 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2218 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2219 * ada-lang.c: I18n markup.
2220 Editorial: change "can not" => "cannot" throughout.
2222 2006-01-07 Mark Kettenis <kettenis@gnu.org>
2224 * Makefile.in: Sort dependencies.
2226 2006-01-07 Eli Zaretskii <eliz@gnu.org>
2228 * top.c (control_level): Remove unused variable.
2230 2006-01-06 Fred Fish <fnf@specifix.com>
2232 * objfiles.c (source.h): Include.
2233 (free_objfile): Update comment about clear_symtab_users().
2234 (free_objfile): Check all symtabs of objfile being freed and if
2235 one of them is the current source symtab, call
2236 clear_current_source_symtab_and_line().
2238 2006-01-04 Michael Snyder <msnyder@redhat.com>
2240 Checkpoint/Restart for Linux.
2241 * linux-nat.c: Add support for debugging multiple forks.
2242 Add #include for linux-fork.h (interface spec).
2243 (super_mourn_inferior): New function pointer.
2244 (child_mourn_inferior): New function / target method.
2245 (linux_target): Claim to_mourn_inferior method pointer.
2246 (child_follow_fork): Call interface to linux-fork, conditionally
2247 add new fork processes to list of debugged processes.
2248 (kill_inferior): Use interface to linux-fork to kill
2251 * linux-fork.h: New file.
2252 * linux-fork.c: New file. Support for debugging multiple forks
2253 of the same program. Support for checkpoint and restart commands.
2255 * infrun.c (nullify_last_target_wait_ptid): New function.
2257 * Makefile.in: Add linux-fork.
2258 * config/*/linux.mh: Add linux-fork.
2259 * NEWS: Mention new functionality.
2261 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2263 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2264 Change uses of "illegal" to "invalid".
2266 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2268 * ada-exp.y: Considerable reorganization to move functionality
2269 from ada-lex.l to here, where it is logically more appropriate.
2270 The original reason, however, was to prevent premature name
2271 lookups for selector names in record aggregates.
2272 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2273 NAME for all of these.
2274 (VAR): New artificial token to clarify precedence rules.
2275 (OTHERS): New lexeme.
2276 (empty_stoken): New symbol.
2277 (%union): Remove ssym, voidval.
2278 (%type): Remove <voidval> type declarations.
2279 (syntax definitions): Add aggregates.
2280 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2281 Rename some non-terminals to be closer to reference manual usage.
2282 Tighten up expression syntax to disallow certain non-Ada
2283 constructions such as X and then Y or else Z.
2284 (ada_parse): Remove initialization of left_block_context.
2285 (write_var_from_name): Remove.
2286 (write_var_or_type): New function, containing previous code from
2287 defunct write_var_from_name and name_lookup.
2288 (block_lookup): New function, moved from ada-lex.l
2289 (select_possible_type_sym): New function, factored out of
2290 name_lookup, which used to be in ada-lex.l.
2291 (find_primitive_type): Ditto.
2292 (chop_selector): Ditto.
2293 (write_ambiguous_var): New function, factored out of defunct
2294 write_var_from_name.
2295 (write_selectors): New function.
2296 (write_name_assoc): New function.
2297 (write_exp_op_with_string): New function.
2299 * ada-lex.l (processId): Change interface to return stoken.
2300 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2301 (block_lookup, name_lookup): Remove. Functionality moved to
2303 (state IN_STRING): Remove.
2304 (rules): Handle string escapes in processString.
2306 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2307 yylval.sval (as simple strings).
2308 All name look-ups now handled in ada-exp.y.
2309 Introduce "::" (COLONCOLON) token and return as separate token.
2310 (processId): Change return convention. Comment.
2311 Leave leading "'" in place.
2312 (processString): New function.
2313 (find_dot_all): Add note to comment.
2314 Fix problem that allowed match only at the end.
2316 * ada-lang.c: Introduce aggregates.
2317 (find_struct_field): Add new parameter to count fields skipped, and
2318 allow other output parameters to be NULL.
2319 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2320 new find_struct_field.
2321 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2322 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2323 (num_component_specs, assign_component, assign_aggregate):
2324 (aggregate_assign_from_choices,aggregate_assign_positional)
2325 (aggregate_assign_others,add_component_interval):
2327 (ada_evaluate_subexp): Declare.
2328 Add aggregate-related operators.
2329 (ada_forward_operator_length): Declare.
2330 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2331 Consolidate Ada operators, using ada_forward_operator_length.
2332 (ada_search_struct_field): Search in forward order.
2333 (ADA_OPERATORS): Add new aggregate operators.
2334 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2335 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2336 operators and OP_NAME.
2337 (ada_type_of_array): Use longest_to_int.
2338 (value_assign_to_component): New function.
2339 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2341 (ada_forward_operator_length, ada_dump_subexp_body):
2344 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2345 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2347 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2349 * ada-lang.c (process_raise_exception_name): Remove extraneous
2350 definition from unsubmitted code.
2352 (is_lower_alphanum): New function.
2353 (ada_decode): Add support for decoding protected object subprograms
2354 and entries, and of entities declared inside protected object
2356 Also add missing handling for__{DIGITS}+ suffixes.
2357 Allow '$<digits>' as valid overloading suffix.
2358 (is_name_suffix): Add handling for protected type entriy suffixes.
2359 Also add support for protected type subprogram suffixes, but keep
2360 it commented out for now, as there is an ambiguity between these
2361 entities and other internally generated entities.
2362 Allow '$<digits>' as valid overloading suffix.
2363 (is_valid_name_for_wild_match): New function.
2364 (wild_match): Add an exra level of verification of the entity name
2365 before declaring it a match for the given pattern.
2367 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2368 longest_to_int rather than cast.
2370 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2372 (ada_coerce_to_simple_array): Call check_size to make sure
2373 that the object size is reasonable.
2375 (ada_value_primitive_packed_val): Use correct location in target
2376 buffer for extracting packed record fields that are themselves records.
2378 (add_defn_to_vec): Do not try to replace a stub type by its full
2379 type. Avoids a potential infinite loop.
2381 (ada_lookup_symbol): Move return incorrectly placed return statement,
2382 causing a loop that should be scanning all object files to only
2385 (ada_tag_name_2): New function.
2386 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2387 use alternative representation.
2389 (ada_find_renaming_symbol): Strip the function name suffix when
2390 computing the XR type name.
2392 (ada_to_fixed_type): Try determining the tag only if we have the
2394 (to_fixed_array_type): Add comments.
2396 (ada_check_typedef): Replace expression checking whether the given
2397 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2400 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2401 '$' in addition to '.' for runtime auxiliary function name suffixes.
2402 See changes to ada_decode above.
2404 (struct task_control_block): Add field called_task. (This change is
2405 to keep synchronized with our local sources; it does not affect the
2406 public version yet.)
2408 * ada-typeprint.c (ada_print_type): Use int_string for printing
2409 modulus of modular type.
2411 (print_range): Trivial editorial comment fix.
2413 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2414 double quote in string.
2416 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2418 * top.c: Add 2006 to list of copyright years in file header.
2420 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2422 * top.c (print_gdb_version): Update copyright year to 2006.
2424 2006-01-01 Roger Sayle <roger@eyesopen.com>
2425 Elena Zannoni <ezannoni@redhat.com>
2428 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2429 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2430 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2431 (Committed by Jim Blandy)
2433 For older changes see ChangeLog-2005.
2439 version-control: never