1 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
3 * ser-e7kpc.c: Include <time.h> if it is available.
5 2006-05-16 Joel Brobecker <brobecker@adacore.com>
7 * version.in (version.in): Bump version number to 6.5.50 now
8 that the gdb-6.5 branch has been created.
9 * NEWS: Create a new section for changes that are included
10 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
13 2006-05-16 Jim Blandy <jimb@codesourcery.com>
15 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
16 the Global Maintainers' invitation to be an authorized committer
17 for the Modula-2 support.
19 2006-05-15 Mark Kettenis <kettenis@gnu.org>
21 * ppcobsd-nat.c: Include "gdb_assert.h".
22 [PT_GETFPREGS] (getfpregs_supplies): New function.
23 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
24 versions that have PT_GETFPREGS.
25 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
26 ppcobsd_fpreg_offsets.
27 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
29 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
31 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
32 * Makefile.in (ppcobsd-nat.o): Update dependencies.
34 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
36 * configure.ac: Use GCC_HEADER_STDINT.
37 * acinclude.m4: Include stdint.m4.
38 * Makefile.in (gdb_stdint_h): Define.
39 (distclean): Remove gdb_stdint.h.
40 (Makefile, stamp-h): Update rules to generate only the correct
42 (gdb_stdint.h, stamp-int): New rules.
43 * config.in, configure: Regenerated.
45 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
47 * valprint.c: Include "exceptions.h".
48 (val_print): If something goes wrong while printing, supply an
51 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
53 * source.c (get_current_source_symtab_and_line)
54 (set_current_source_symtab_and_line): Use { 0 }.
55 * cli/cli-cmds.c (list_command): Likewise.
57 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
59 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
60 (gdbmi): Use new variable name gdb-pc-address.
61 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
62 Check that a match has been found.
64 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
66 * m2-lang.h: Added function extern prototypes for
67 m2_is_long_set and get_long_set_bounds.
68 * m2-typeprint.c: Complete replacement.
69 (m2_print_type): Walk the Modula-2 type tree.
70 (m2_type_name): New function.
71 (m2_range): New function.
72 (m2_typedef): New function.
73 (m2_array): New function.
74 (m2_pointer): New function.
75 (m2_ref): New function.
76 (m2_unknown): New function.
77 (m2_union): New function.
78 (m2_procedure): New function.
79 (m2_print_bounds): New function.
80 (m2_short_set): New function.
81 (m2_is_long_set): New function.
82 (m2_get_discrete_bounds): New function.
83 (m2_is_long_set_of_type): New function.
84 (m2_long_set): New function.
85 (m2_record_fields): New function.
86 (m2_enum): New function.
87 * dwarf2read.c: Modified.
88 (read_set_type): New function.
89 (process_die): Call read_set_type.
90 (read_base_type): Modifed.
91 (set_cu_language): Added Modula-2 case clause.
92 * m2-valprint.c: Complete replacement.
93 (print_function_pointer_address): New function.
94 (get_long_set_bounds): New function.
95 (m2_print_long_set): New function.
96 (print_unpacked_pointer): New function.
97 (print_variable_at_address): New function.
98 (m2_val_print): Replaced.
99 * gdb/MAINTAINERS (Write After Approval): Added
100 Gaius Mulley <gaius@glam.ac.uk>
102 2006-05-12 Mark Kettenis <kettenis@gnu.org>
104 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
105 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
106 (ppcnbsd_fill_fpreg): Remove prototypes.
107 (struct regset): Add forward declaration.
108 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
109 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
110 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
111 "value.h", target.h and nbsd-tdep.h". Reorder includes.
112 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
113 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
114 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
116 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
117 (ppcnbsd_fill_fpreg): Remove functions.
118 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
119 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
120 (ppcnbsd_reg_offsets): New variable.
121 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
122 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
123 introduced in NetBSD 2.0.
124 (ppcnbsd_sigtramp): Provide complete signal trampoline.
125 (ppcnbsd2_sigtramp): New variable.
126 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
127 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
128 Add ppcnbs2_sigtramp unwinder.
129 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
130 Initialize ppcnbsd_reg_offsets.
131 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
132 (getregs_supplies): Use regnum instead of regno.
133 (getfpregs_supplies): Likewise.
134 (ppcnbsd_fetch_inferior_registers): Likewise. Call
135 ppc_supply_gregset and ppc_suppply_fpregset instead of
136 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
137 (ppcnbsd_store_inferior_registers): Likewise. Call
138 ppc_collect_gregset and ppc_collect_fpregset instead of
139 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
140 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
141 (_initialize_ppcnbsd_nat): Add some whitespace.
142 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
143 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
145 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
147 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
149 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
151 2006-05-11 Fred Fish <fnf@specifix.com>
153 * symtab.c (skip_prologue_using_sal): Handle single line functions
154 like "foo(){}", which may optimize down to a single return inst.
156 2006-05-10 Steve Ellcey <sje@cup.hp.com>
158 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
161 2006-05-09 Andreas Schwab <schwab@suse.de>
163 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
164 (execute_cfa_program): Add parameter eh_frame_p. Call
165 dwarf2_frame_eh_frame_regnum when true.
166 (dwarf2_frame_cache): Pass eh_frame_p from fde to
168 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
169 processing .eh_frame. Copy eh_frame_p to the new fde.
170 (struct dwarf2_frame_ops): Add eh_frame_regnum.
171 (dwarf2_frame_set_eh_frame_regnum): Define.
172 (dwarf2_frame_eh_frame_regnum): Define.
174 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
175 (dwarf2_frame_eh_frame_regnum): Declare.
177 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
179 * linux-nat.c (linux_nat_do_thread_registers): Check for
180 NULL collect_regset method.
182 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
184 * s390-tdep.c (s390_collect_regset): New function.
185 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
187 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
189 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
192 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
194 * linux-nat.c (exit_lwp): Fix NULL pointer access.
195 (linux_nat_handle_extended): New parameter STOPPING.
196 (wait_lwp): Call it with STOPPING equals 1.
197 (linux_nat_wait): Call it with STOPPING equals 0.
199 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
201 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
202 of 'uninteresting' signals when single-stepping.
204 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
206 * MAINTAINERS: Move NEWS to the documentation entry.
208 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
210 * linux-nat.c (linux_nat_do_thread_registers): Use the
211 regset_from_core_section infrastructure if the target
213 * Makefile.in: Update dependencies.
214 * linux-thread-db.c (thread_db_store_registers): Use
215 regcache_raw_collect.
217 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
219 * ppc-linux-nat.c: Clean up types for ptrace.
220 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
221 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
223 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
225 * remote.c (remote_disconnect): Add TARGET argument.
226 * target.c (debug_to_disconnect): Delete.
227 (update_current_target): Do not inherit to_disconnect.
228 (target_disconnect): Search for a target to implement to_disconnect.
229 (setup_target_debug): Do not reference to_disconnect.
230 * target.h (struct target_ops): Add target argument to
233 2006-05-06 Fred Fish <fnf@specifix.com>
235 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
236 structs or unions independent of ABI register size.
238 2006-05-06 Fred Fish <fnf@specifix.com>
240 * mips-tdep.c (mips_o64_return_value): Replace stub that always
241 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
243 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
245 * mi/mi-main.c (captured_mi_execute_command): Check the return
246 value of -interpreter-exec.
248 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
250 * varobj.c (c_value_of_variable): Ignore top-level references.
251 (Committed by Jim Blandy.)
253 2006-04-30 Mark Kettenis <kettenis@gnu.org>
255 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
256 insert a single-step breakpoint an error instead of a warning.
258 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
260 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
261 arguments from void * to gdb_byte *.
263 2006-04-26 Michael Snyder <msnyder@redhat.com>
265 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
266 command to "delete fork" (no hyphen), compatible with other
268 (info_forks_command): Accept a fork ID argument, for info
269 on a single fork. Report if no matching forks.
271 2006-04-25 Mark Kettenis <kettenis@gnu.org>
273 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
274 no breakpoints are inserted.
276 From Masaki MURANAKA <monaka@monami-software.com>:
277 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
278 type of last argument to `gdb_byte *'
280 2006-04-25 Jim Blandy <jimb@codesourcery.com>
282 Add support for 'target remote |' on MinGW.
283 * ser-mingw.c (struct pipe_state): New structure.
284 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
285 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
286 (pipe_windows_write, pipe_wait_handle): New functions.
287 (_initialize_ser_windows): Register a "pipe" interface based on
290 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
292 * ser-mingw.c: Include <conio.h>.
293 (struct ser_console_state, struct net_windows_state): Add exit_select,
294 have_stopped, thread.
295 (pipe_select_thread, console_select_thread)
296 (net_windows_select_thread): Don't create a local state copy or
297 close stop_select. Exit on exit_select instead of stop_select. Set
299 (console_select_thread): Don't report control keypresses as pending
301 (pipe_select_thread): Allow stop_select to interrupt sleeping.
302 (set_console_wait_handle): Create exit_select and have_stopped.
303 Save the thread handle. Check _kbhit before starting a thread.
304 (ser_console_done_wait_handle): New.
305 (ser_console_close): Close new handles. Wait for the thread to
307 (new_windows_select_thread): Assert that an event occurred.
308 (net_windows_wait_handle): Check for pending input before starting
310 (net_windows_done_wait_handle): New.
311 (net_windows_open): Create exit_select and have_stopped.
312 Save the thread handle.
313 (net_windows_close): Close new handles. Wait for the thread to
315 (_intiialize_ser_windows): Register done_wait_handle methods.
317 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
318 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
319 [USE_WIN32API] (serial_done_wait_handle): New prototype.
320 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
322 2006-04-23 Andreas Schwab <schwab@suse.de>
324 * rs6000-tdep.c: Include "reggroups.h" only once.
325 * Makefile.in (rs6000-tdep.o): Update dependencies.
327 2006-04-21 Frederic Riss <frederic.riss@st.com>
329 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
330 compilation directory as last argument.
331 Always pass comp_dir as second argument to start_subfile and prepend
332 dirname to the filename when necessary.
333 Remove now superfluous search for pre-existing subfile.
334 (dwarf_decode_lines): Pass the compilation directory to
335 dwarf2_start_subfile.
337 2006-04-20 Michael Snyder <msnyder@redhat.com>
339 * 2006-03-22 Jim Blandy <jimb@redhat.com>
340 Add support for the Renesas M32C and M16C.
342 * configure.tgt (m32c-*-*): New entry.
343 * config/m32c/m32c.mt: New file.
344 * m32c-tdep.c: New file.
345 * Makefile.in (elf_m32c_h): New variable.
346 (m32c-tdep.o): New rule.
347 * NEWS: Mention new target.
348 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
350 2006-04-20 Michael Snyder <msnyder@redhat.com>
352 * remote.c: Fix spelling error in comment.
354 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
356 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
357 Correct type of VALUEP. Reported by Jean-Rene Peulve
358 <jr.peulve@wanadoo.fr>.
360 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
362 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
363 netdb.h, netinet/in.h.
364 (m32r_upload_command); Add calls WSAStartup().
365 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
368 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
370 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
372 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
373 (delete_breakpoint): Update calls to changed methods.
374 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
375 (single_step_breakpoints, insert_single_step_breakpoint)
376 (remove_single_step_breakpoints): New.
377 * breakpoint.h (struct bp_target_info): New.
378 (struct bp_location): Replace shadow_contents with
379 target_info and overlay_target_info.
380 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
381 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
383 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
384 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
386 * mem-break.c (default_memory_insert_breakpoint): Update. Set
387 placed_address, placed_size, and shadow_len.
388 (default_memory_remove_breakpoint): Update. Don't use
390 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
391 * target.c (update_current_target): Update prototypes for changed
393 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
394 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
396 * target.h: Forward declare struct bp_target_info.
397 (struct target_ops): Use a bp_target_info argument for
398 to_insert_breakpoint, to_remove_breakpoint,
399 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
400 (target_insert_breakpoint, target_remove_breakpoint)
401 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
402 (memory_insert_breakpoint, memory_remove_breakpoint)
403 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
405 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
406 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
407 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
409 * gdbarch.c, gdbarch.h: Regenerated.
411 * alpha-tdep.c (alpha_software_single_step): Use
412 insert_single_step_breakpoint and remove_single_step_breakpoints.
413 Remove unused statics.
414 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
415 * cris-tdep.c (cris_software_single_step): Likewise.
416 * mips-tdep.c (mips_software_single_step): Likewise.
417 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
418 * sparc-tdep.c (sparc_software_single_step): Likewise.
419 * wince.c (struct thread_info_struct): Remove step_prev.
420 (undoSStep): Use remove_single_step_breakpoints.
421 (wince_software_single_step): Use insert_single_step_breakpoint.
423 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
424 * exec.c (ignore): Likewise.
425 * sol-thread.c (ignore): Likewise.
427 * procfs.c (dbx_link_shadow_contents): Delete.
429 (procfs_mourn_inferior): Remove it if necessary.
430 (remove_dbx_link_breakpoint): Use it.
431 (insert_dbx_link_bpt_in_file): Set it.
432 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
433 * rs6000-nat.c (exec_one_dummy_insn): Use
434 deprecated_insert_raw_breakpoint and
435 deprecated_remove_raw_breakpoint.
436 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
437 (base_breakpoint): New.
438 (disable_break): Use it.
439 (enable_break): Set it.
441 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
443 * ia64-tdep.c (ia64_memory_insert_breakpoint)
444 (ia64_memory_remove_breakpoint): Likewise.
445 * m32r-tdep.c (m32r_memory_insert_breakpoint)
446 (m32r_memory_remove_breakpoint): Likewise.
447 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
448 Likewise. Remove unnecessary prototypes. Use placed_address
449 and placed_size. Removed useless read from memory.
450 * nto-procfs.c (procfs_insert_breakpoint)
451 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
452 (procfs_remove_hw_breakpoint): Update.
453 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
454 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
455 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
456 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
457 * remote-e7000.c (e7000_insert_breakpoint)
458 (e7000_remove_breakpoint): Likewise.
459 * remote-m32r-sdi.c (m32r_insert_breakpoint)
460 (m32r_remove_breakpoint): Likewise.
461 * remote-mips.c (mips_insert_breakpoint)
462 (mips_remove_breakpoint): Likewise.
463 * remote-rdp.c (remote_rdp_insert_breakpoint)
464 (remote_rdp_remove_breakpoint): Likewise.
465 (rdp_step): Use deprecated_insert_raw_breakpoint and
466 deprecated_remove_raw_breakpoint.
467 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
469 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
471 (init_gdbsim_ops): Use memory_insert_breakpoint and
472 memory_remove_breakpoint.
473 * remote-st.c (st2000_insert_breakpoint)
474 (st2000_remove_breakpoint): Update. Remove unused
476 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
477 Update. Use placed_address and placed_size.
478 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
480 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
482 * remote.c (extended_remote_restart): Pass the correct length
485 2006-04-11 Jim Blandy <jimb@codesourcery.com>
487 * serial.c (serial_open): Check for special cases at the front of
488 the "device" name before scanning for the ':' that would indicate
489 an IP-based connection.
491 2006-04-10 Christopher Faylor <cgf@timesys.com>
493 * win32-nat.c (open_symbol_file_object): New function.
494 (in_dynsym_resolve_code): Ditto.
495 (init_win32_ops): Fill in fields which ought not to be NULL.
497 2006-04-10 Christopher Faylor <cgf@timesys.com>
499 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
500 with saved context if __COPY_CONTEXT_SIZE is not defined.
501 (handle_output_debug_string): Ditto.
503 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
505 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
507 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
509 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
511 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
512 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
513 that the latter can override.
514 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
516 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
518 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
519 (s390_store): Call pv_area_store to track stack slots.
520 (s390_load): Call pv_area_fetch to track stack slots.
521 (s390_check_for_saved): New function.
522 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
524 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
526 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
527 * s390-tdep.c: Include "prologue-value.h".
528 (struct prologue_value): Remove.
529 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
530 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
531 pv_logical_and, pv_is_identical, pv_is_register): Remove.
532 (compute_x_addr): Remove, replace by ...
533 (s390_addr): ... this new function.
534 (struct s390_prologue_data): Use pv_t instead of prologue_value.
535 (s390_store, s390_load): Likewise.
536 (s390_prologue_frame_unwind_cache): Likewise.
537 (s390_analyze_prologue): Likewise. Also, simplify and combine
538 several conditional statements.
540 2006-04-08 Jim Blandy <jimb@codesourcery.com>
542 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
545 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
547 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
548 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
549 (sparc32_linux_core_gregset,
550 sparc32_linux_supply_core_gregset,
551 sparc32_linux_collect_core_gregset,
552 sparc32_linux_supply_core_fpregset,
553 sparc32_linux_collect_core_fpregset): New.
554 (sparc32_linux_init_abi): Register them with generic sparc
555 core regset infrastructure.
556 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
557 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
558 (sparc64_linux_core_gregset,
559 sparc64_linux_supply_core_gregset,
560 sparc64_linux_collect_core_gregset,
561 sparc64_linux_supply_core_fpregset,
562 sparc64_linux_collect_core_fpregset): New.
563 (sparc64_linux_init_abi): Register them with generic sparc
564 core regset infrastructure.
565 * Makefile.in: Update dependencies.
567 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
569 * linux-nat.c (linux_nat_thread_alive): Handle targets that
570 do not implement PTRACE_PEEKUSER.
572 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
574 * remote.c (remote_wait): Convert warning to error before
575 parsing corrupt packets.
577 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
579 * cli/cli-script.c (struct user_args): Add command field.
580 (arg_cleanup): Free command string.
581 (setup_user_args): Copy the command line before relying on it.
583 2006-04-06 Joel Brobecker <brobecker@adacore.com>
585 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
586 of the "delete" command.
588 2006-04-06 Randolph Chung <tausq@debian.org>
590 * MAINTAINERS (Patch champions): Add myself.
592 2006-04-05 Andreas Schwab <schwab@suse.de>
594 * Makefile.in: Update dependencies.
596 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
598 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
599 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
600 * Makefile.in (sparc-tdep.o): Update dependencies.
601 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
602 window out of the correct stack frame.
603 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
604 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
606 (dwarf2_frame_default_init_reg): Likewise.
607 (dwarf2_frame_set_init_reg): Update init_reg arg.
608 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
610 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
611 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
612 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
613 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
614 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
615 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
616 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
617 (sparc32_frame_cache): Call it.
618 (sparc32_dwarf2_struct_return_p): New function.
619 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
620 returns a structure and thus we have to indicate the return PC and
621 NPC are 4 bytes later than usual.
622 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
623 dwarf2 frame sniffer.
624 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
626 2006-04-04 David S. Miller <davem@davemloft.net>
628 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
629 * config/linux64.h (NATDEPFILES): Likewise
630 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
632 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
634 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
637 2006-04-04 Andreas Schwab <schwab@suse.de>
639 * Makefile.in (elf_common_h): Define.
641 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
643 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
644 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
646 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
648 * value.h (struct internalvar): Add field 'endian'.
649 * value.c (lookup_internalvar): Initialise endian.
650 (value_of_internalvar): Flip the endian of built-in types if required.
651 (set_internalvar): Set the endian.
652 (show_convenience): Access the value through value_of_internalvar().
654 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
656 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
657 instead of hardcoded integer literals.
659 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
661 * cli/cli-script.c (insert_args): Handle NULL user_args.
663 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
665 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
666 the function at zero if we have no symbols.
668 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
670 * i386-stub.c (getpacket): Fix array overflow.
671 * m32r-stub.c (getpacket): Likewise.
672 * m68k-stub.c (getpacket): Likewise.
673 * sh-stub.c (getpacket): Likewise.
674 * sparc-stub.c (getpacket): Likewise.
676 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
678 * frame.h (set_current_sal_from_frame): New prototype.
679 * stack.c (set_current_sal_from_frame): Make global.
680 * infrun.c (normal_stop): Call set_current_sal_from_frame.
682 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
684 * linux-thread-db.c: Include "linux-nat.h".
685 (check_for_thread_db): New function, split out from
686 thread_db_new_objfile. Remove dead check for active
687 thread_db on inapplicable targets.
688 (thread_db_new_objfile): Call check_for_thread_db.
689 * Makefile.in (linux-thread-db.o): Update.
690 * linux-nat.c (child_post_attach): Call check_for_thread_db.
691 (linux_child_post_startup_inferior): Likewise.
692 (lin_lwp_attach_lwp): Call target_post_attach instead of
694 * linux-nat.h (check_for_thread_db): New prototype.
696 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
698 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
699 (init_remote_state): Initialize the new fields.
700 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
701 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
702 (remote_get_threadinfo, parse_threadlist_response)
703 (remote_get_threadlist, remote_current_thread, remote_threads_info)
704 (remote_threads_extra_info, extended_remote_restart, get_offsets)
705 (remote_check_symbols, remote_open_1, remote_detach)
706 (remove_vcont_probe, remote_vcont_resume, remote_resume)
707 (remote_wait, remote_async_wait, fetch_register_using_p)
708 (remote_fetch_registers, store_register_using_P)
709 (remote_store_registers, check_binary_download, remote_write_bytes)
710 (remote_read_bytes, remote_insert_breakpoint)
711 (remote_remove_breakpoint, remote_insert_watchpoint)
712 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
713 (remote_remove_hw_breakpoint, compare_sections_command)
714 (remote_xfer_partial, remote_rcmd, packet_command)
715 (remote_get_thread_local_address): Use the global incoming buffer
716 instead of alloca or xmalloc. Limit outgoing packets to
717 rs->remote_packet_size and incoming packets to rs->buf_size.
718 Update calls to getpkt and remote_send.
719 (remote_send): Take arguments by reference.
720 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
721 (skip_frame): New function.
722 (read_frame): Take arguments by reference. Expand the packet
723 buffer instead of issuing an error.
724 (getpkt, getpkt_sane): Take arguments by reference.
725 * remote.h (getpkt): Update prototype and doc.
726 * tracepoint.c (remote_get_noisy_reply): Take arguments by
728 (target_buf): Change from array to pointer.
729 (target_buf_size): New variable.
730 (remote_set_transparent_ranges): Update call to getpkt.
731 (trace_start_command, trace_stop_command, trace_status_command):
732 Update calls to remote_get_noisy_reply.
733 (finish_tfind_command): Take arguments by reference.
734 (trace_find_command, trace_find_pc_command)
735 (trace_find_tracepoint_command, trace_find_line_command):
736 (trace_find_range_command, trace_find_outside_command): Update
737 calls to finish_tfind_command.
738 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
740 2005-03-30 Randolph Chung <tausq@debian.org>
742 * hppa-linux-tdep.c: Include regset.h.
743 (GR_REGNUM, TR_REGNUM, greg_map): New.
744 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
745 (hppa_linux_regset, hppa_linux_fpregset): New.
746 (hppa_linux_regset_from_core_section): New.
747 (hppa_linux_init_abi): Set regset_from_core_section.
748 (_initialize_hppa_linux_tdep): Register osabi handler for
750 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
751 * config/pa/linux.mh: Stop using core-regset.o
753 2006-03-30 Randolph Chung <tausq@debian.org>
755 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
756 (hppa_frame_cache): Use new function to find unwind entry.
757 (hppa_frame_this_id): Likewise.
758 (hppa_frame_unwind_sniffer): Likewise.
760 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
762 * NEWS: Mention the removal of NLM.
764 2006-03-29 Steve Ellcey <sje@cup.hp.com>
766 * Makefile.in (nlm): Remove target.
767 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
768 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
769 * configure: Regenerate.
770 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
771 * nlm: Remove directory.
773 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
775 * Makefile.in (utils.o): Update.
776 * top.c (in_user_command): New.
777 (command_line_input): Use input_from_terminal_p.
778 (input_from_terminal_p): Don't check caution. Handle
779 stdin == NULL for Insight.
780 * top.h (in_user_command, caution): New declarations.
781 * utils.c: Include "top.h".
782 (query, defaulted_query): Check caution here. Move the call
783 to input_from_terminal_p higher.
784 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
785 the depth. Update in_user_command if necessary.
786 (execute_user_command): Don't clobber old_chain. Set
787 in_user_command. Let do_restore_user_call_depth handle
789 (read_command_lines): Check whether to prompt before calling
791 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
792 input_from_terminal_p check.
794 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
796 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
797 (s390_remove_watchpoint): Likewise.
799 2006-03-28 Jim Blandy <jimb@codesourcery.com>
801 * prologue-value.c, prologue-value.h: New files.
802 * Makefile.in (prologue_value_h): New variable.
803 (HFILES_NO_SRCDIR): List prologue-value.h.
804 (SFILES): List prologue-value.c.
805 (COMMON_OBS): List prologue-value.o.
806 (prologue-value.o): New rule.
808 2006-03-27 Michael Snyder <msnyder@redhat.com>
810 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
811 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
812 xstormy16_frame_prev_register): Change void* to gdb_byte*.
813 (xstormy16_push_dummy_call): Add block-local char* val,
814 to avoid type conflict with outer scope variable.
816 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
818 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
820 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
822 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
823 offsets for languages like Fortran.
825 2006-03-26 Randolph Chung <tausq@debian.org>
827 * config/pa/hppa64.mt: Use HPUX version of the tm file.
829 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
831 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
832 Try to deal with continuation line.
833 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
835 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
836 Future proof against new fields being added to MI output.
837 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
838 (gdbmi-frame-handler): Update to new variable name
839 gdb-get-buffer-create.
840 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
841 frames which except the innermost (where execution has stopped).
843 2006-03-24 Randolph Chung <tausq@debian.org>
845 * solib-som.c (link_map_start): Don't error out if there is
848 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
850 * linux-nat.c (linux_ops_saved): New.
851 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
852 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
853 (linux_nat_fetch_registers, linux_nat_store_registers)
854 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
855 (init_lwp_list): Don't set threaded.
856 (add_lwp): Don't modify threaded.
857 (delete_lwp): Don't mention non-threaded mode.
858 (linux_nat_switch_fork): New.
859 (linux_nat_attach): Update inferior_ptid.
860 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
862 (linux_nat_kill): Handle pending forks and saved forks.
863 (linux_nat_mourn_inferior): Handle saved forks.
864 (linux_nat_pid_to_str): Don't use the LWP form when there is
866 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
867 (linux_nat_add_target): New.
868 (_initialize_linux_nat): Don't initialize the linux native target
870 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
872 * linux-fork.c: Include "linux-nat.h".
873 (add_fork): Update initial PID.
874 (fork_load_infrun_state): Call linux_nat_switch_fork.
875 * Makefile.in (linux-fork.o): Update.
877 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
878 linux_nat_add_target instead of add_target.
879 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
880 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
881 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
882 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
883 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
884 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
885 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
886 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
887 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
888 * s390-nat.c (_initialize_s390_nat): Likewise.
889 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
890 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
892 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
894 * linux-fork.c: Include "gdb_assert.h".
895 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
896 Update the register cache and selected frame also.
897 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
898 to single fork mode if necessary.
899 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
900 * Makefile.in (linux_fork_h): New.
901 (linux-fork.o, linux-nat.o): Update.
903 2006-03-23 Andreas Schwab <schwab@suse.de>
905 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
907 2006-03-18 Jim Blandy <jimb@codesourcery.com>
909 * symtab.h (enum address_class): Doc fix.
911 2006-03-16 Michael Snyder <msnyder@redhat.com>
913 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
914 * target.c (push_target): Fix typo in comment.
915 * remote.c (remote_watch_data_address): Fix typo in comment.
916 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
918 2006-03-15 Kevin Buettner <kevinb@redhat.com>
920 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
922 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
923 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
924 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
925 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
926 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
927 (frv_elf_fpregset_t): Define types.
928 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
929 (frv_linux_regset_from_core_section: New functions.
930 (frv_linux_gregset, frv_linux_fpregset): New static globals.
931 (frv_linux_init_abi): Register the `regset_from_core_section' method.
932 * Makefile.in (frv-linux-tdep.o): Update dependencies.
933 * solib-frv.c (frv_current_sos): Relocate main executable after
935 (frv_clear_solib): Clean up space associated with
936 `main_executable_lm_info'.
937 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
939 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
941 * Makefile.in (mips_linux_tdep_h): New.
942 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
943 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
945 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
946 (mips64_linux_regsets_fetch_registers)
947 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
948 (mips64_linux_store_registers): New.
949 (_initialize_mips_linux_nat): Override to_fetch_registers and
951 * mips-linux-tdep.h: New file.
952 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
953 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
954 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
955 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
956 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
957 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
958 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
959 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
960 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
961 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
962 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
963 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
964 (supply_32bit_reg): Use gdb_byte.
965 (supply_64bit_reg): New.
966 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
967 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
968 (fill_gregset, supply_fpregset): Update for renamed types.
969 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
970 (mips64_fill_gregset): Make global. Handle 32-bit register
972 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
975 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
977 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
978 (mips_fill_gregset): Renamed from fill_gregset.
979 (mips_supply_fpregset): Renamed from supply_fpregset.
980 (mips_fill_fpregset): Renamed from fill_fpregset.
981 (fetch_core_registers): Update calls.
982 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
985 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
987 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
989 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
991 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
992 Correct arithmetic for 64-bit CORE_ADDR.
994 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
996 * mips-linux-tdep.c: Include "floatformat.h".
997 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
998 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1000 (print_gp_register_row): Don't print spaces before ignored
1001 or floating point registers.
1002 * Makefile.in (mips-linux-tdep.o): Update.
1004 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1006 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1008 (non_heuristic_proc_desc): Likewise.
1010 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1012 * mips-linux-nat.c: Include "gdb_proc_service.h".
1013 (PTRACE_GET_THREAD_AREA): Define.
1014 (ps_get_thread_area): New.
1015 * Makefile.in (mips-linux-nat.o): Update.
1017 2006-03-13 Jim Blandy <jimb@codesourcery.com>
1019 * MAINTAINERS: Use my work address.
1021 2006-03-09 Michael Snyder <msnyder@redhat.com>
1023 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1024 instead of getting tricky for the multi-fork case.
1025 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1026 for each fork, and then use init_fork_list to delete them.
1028 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
1030 * solib-svr4.c (svr4_current_sos): Move up initialization of
1031 l_addr, such that it clearly covers all cases.
1033 2006-03-08 Andreas Schwab <schwab@suse.de>
1035 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1036 libunwind_frame_prev_register to use a gdb_byte buffer and
1037 extract_unsigned_integer.
1038 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1040 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1041 of last argument to `gdb_byte *'
1042 * libunwind-frame.h: Adjust declaration.
1044 2006-03-08 Paul Brook <paul@codesourcery.com>
1046 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1047 (arm_frame_align): New function.
1048 (arm_gdbarch_init): Use it.
1050 2006-03-03 Khem Raj <khem@mvista.com>
1052 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1053 Committed by Andrew Cagney.
1055 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1057 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1058 address to MDR register.
1060 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1062 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1065 2006-03-01 Randolph Chung <tausq@debian.org>
1067 * somread.c (som_symfile_read): Update comment and remove unneeded
1068 use of a deprecated variable.
1070 2006-03-01 Randolph Chung <tausq@debian.org>
1072 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1073 runtime specification.
1074 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1075 (unwind_command): Likewise.
1077 2006-03-01 Randolph Chung <tausq@debian.org>
1079 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1080 Pseudo_SP_Set in unwind record.
1082 2006-03-01 Randolph Chung <tausq@debian.org>
1084 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1085 TDEP->is_elf to determine if we are working with a SOM binary.
1086 (null_symtab_and_line): Remove unused variable.
1087 * config/pa/hppa64.mt: Use tm-hppa.h.
1088 * config/pa/tm-hppa64.h: Remove file.
1090 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1092 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1094 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1096 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1097 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1099 (am33_linux_sigframe_cache_init): New function.
1100 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1102 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1103 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1104 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1105 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1106 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1107 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1108 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1109 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1110 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1112 (am33_linux_init_osabi): Register signal frame unwinders.
1114 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1116 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1117 out of pattern match by saving relevant state. Fix stack size
1120 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
1122 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1124 * solib-svr4.c (struct lm_info): Add l_addr field.
1125 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1126 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1127 (LM_DYNAMIC_FROM_LINK_MAP): New.
1128 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1129 (svr4_current_sos): Initialize l_addr. Adjust.
1130 (svr4_relocate_section_addresses): Adjust.
1131 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1132 (svr4_lp64_fetch_link_map_offsets): Likewise.
1133 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1134 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1135 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1136 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1138 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
1140 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1141 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1143 2006-02-27 Alan Modra <amodra@bigpond.net.au>
1145 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1146 (ppc_linux_remove_watchpoint): Likewise, and args.
1148 2006-02-26 Mark Kettenis <kettenis@gnu.org>
1150 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1153 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1155 * gdb/defs.h: unconditionally include <fcntl.h>, and
1156 ensure that O_BINARY is defined.
1157 * gdb/solib.c(solib_open): ensure solib files are opened in
1159 * gdb/corelow.c: Remove O_BINARY macro definition.
1160 * gdb/exec.c: Remove O_BINARY macro definition
1161 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1162 * gdb/source.c: Remove O_BINARY macro definition
1163 * gdb/symfile.c: Remove O_BINARY macro definition
1165 2006-02-24 Randolph Chung <tausq@debian.org>
1167 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1169 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1172 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1174 * f-exp.y: Symbol '%' is not used as the modulus operator in
1175 Fortran. Delete this from Fortran expression.
1176 It is now used by Fortran 90 and later to access the member
1177 of derived type. Add this into Fortran expression.
1178 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1179 Print each elements in the derived type.
1180 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1181 level into the function definition to do indented printing. And
1182 call fprintfi_filtered instead to do indented printing.
1183 (f_type_print_base): Replace fprintf_filtered with the indented
1184 version (fprintfi_filtered).
1185 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1186 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1187 the definition of the derived type.
1189 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1191 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1193 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1195 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1197 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1198 (DOUBLEST_SCAN_FORMAT): New.
1199 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1200 (processReal): Use DOUBLEST_SCAN_FORMAT.
1201 * c-exp.y (parse_number): Likewise.
1202 * jv-exp.y (parse_number): Likewise.
1203 * objc-exp.y (parse_number): Likewise.
1204 * p-exp.y (parse_number): Likewise.
1206 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1208 * event-top.c (async_do_nothing, async_disconnect)
1209 (async_stop_sig, async_float_handler): Remove duplicated
1211 (handle_sighup): Guard prototype with SIGHUP.
1212 (async_do_nothing): Guard function and prototype with
1214 (async_disconnect): Guard prototype with SIGHUP.
1215 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1217 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1219 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1221 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1223 * win32-termcap.c (tputs): Return 0.
1225 2006-02-21 Mark Kettenis <kettenis@gnu.org>
1227 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1228 the compiler command line. Enabled by default. Disable with
1230 * configure regenerate.
1232 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1234 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1237 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1239 * defs.h (directory_switch): Add prototype.
1240 * main.c (captured_main): Use directory_switch() instead of
1241 directory_command() to add directories from the -d switch.
1242 * source.c (directory_switch): New function.
1243 (add_path): Use buildargv() to parse spaces in filenames properly.
1244 Strip multiple trailing '/' rather than just one.
1246 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1248 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1249 hand decoding the command line, to allow use of quotes and spaces.
1250 (_initialize_symfile): Reorganize the help message for add-symbol-file
1251 such that 'help files' shows a better message.
1253 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1255 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1256 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1257 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1258 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1260 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1262 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1265 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1267 * remote.c: Add an enumeration for configurable remote
1269 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1270 (show_remote_protocol_packet_cmd): New.
1271 (remote_protocol_vcont)
1272 (set_remote_protocol_vcont_packet_cmd)
1273 (show_remote_protocol_vcont_packet_cmd)
1274 (remote_protocol_qSymbol)
1275 (set_remote_protocol_qSymbol_packet_cmd)
1276 (show_remote_protocol_qSymbol_packet_cmd)
1277 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1278 (show_remote_protocol_P_packet_cmd)
1280 (set_remote_protocol_Z_software_bp_packet_cmd)
1281 (show_remote_protocol_Z_software_bp_packet_cmd)
1282 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1283 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1284 (set_remote_protocol_Z_write_wp_packet_cmd)
1285 (show_remote_protocol_Z_write_wp_packet_cmd)
1286 (set_remote_protocol_Z_read_wp_packet_cmd)
1287 (show_remote_protocol_Z_read_wp_packet_cmd)
1288 (set_remote_protocol_Z_access_wp_packet_cmd)
1289 (show_remote_protocol_Z_access_wp_packet_cmd)
1290 (remote_protocol_binary_download)
1291 (set_remote_protocol_binary_download_cmd)
1292 (show_remote_protocol_binary_download_cmd)
1293 (remote_protocol_qPart_auxv)
1294 (set_remote_protocol_qPart_auxv_packet_cmd)
1295 (show_remote_protocol_qPart_auxv_packet_cmd)
1296 (remote_protocol_qGetTLSAddr)
1297 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1298 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1300 (set_remote_protocol_p_packet_cmd)
1301 (show_remote_protocol_p_packet_cmd): Delete.
1303 (init_all_packet_configs): Simplify.
1304 (set_remote_protocol_Z_packet_cmd)
1305 (show_remote_protocol_Z_packet_cmd)
1306 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1307 (remote_fetch_registers, remote_prepare_to_store)
1308 (remote_store_registers, check_binary_download)
1309 (remote_write_bytes, remote_insert_breakpoint)
1310 (remote_remove_breakpoint, remote_insert_watchpoint)
1311 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1312 (remote_remove_hw_breakpoint, remote_xfer_partial)
1313 (remote_get_thread_local_address): Update for packet array.
1314 (_initialize_remote): Likewise; also update for common
1317 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1319 * symfile.c (place_section): Correct retry logic.
1321 2006-02-19 Christopher Faylor <cgf@timesys.com>
1323 * win32_nat.c (cygwin_load_start): New variable.
1324 (cygwin_load_end): Ditto.
1325 (have_saved_context): Ditto.
1326 (saved_context): Ditto.
1327 (max_dll_name_len): Delete obsolete variable.
1328 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1329 if we are in a cygwin signal rather than a windows signal.
1330 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1331 if dll being loaded is the cygwin DLL.
1332 (register_loaded_dll): Remove calculation of max_dll_name_len.
1333 (win32_clear_solib): Ditto.
1334 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1336 (handle_output_debug_string): Detect and store signal information sent
1338 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1339 -1 on first pass exception.
1340 (win32_continue): Remove spurious clearing of continue_status.
1341 (get_win32_debug_event): Deal differently first chance exception.
1343 2006-02-19 Randolph Chung <tausq@debian.org>
1345 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1348 2006-02-16 Fred Fish <fnf@specifix.com>
1350 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1351 a non lval value zero, of the appropriate type, when avoiding
1353 * typeprint.c (ptype_eval): Remove function and declaration.
1354 (ptype_command): Simplify to just a call to whatis_exp.
1356 2006-02-15 Paul Brook <paul@codesourcery.com>
1358 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1359 Load insn opcodes as unsigned values.
1361 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
1363 * doublest.h (DOUBLEST): Use long double only if we can scan
1364 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1365 (DOUBLEST_FORMAT): New.
1366 * c-exp.y (parse_number): Use it.
1367 * jv-exp.y (parse_number): Likewise.
1368 * objc-exp.y (parse_number): Likewise.
1369 * p-exp.y (parse_number): Likewise.
1370 * varobj.c (free_variable): Silence type-punning warnings.
1371 * tui/tui-data.h (struct tui_list): Change type of list member.
1372 * tui/tui-data.c: Remove no-longer-needed type casts.
1373 (source_windows): Silence type-punning warnings.
1374 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1376 2006-02-13 Mark Kettenis <kettenis@gnu.org>
1378 Fix PR breakpoints/2080.
1379 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1380 (i386_analyze_stack_align): New function.
1381 (i386_analyze_prologue): Use i386_analyze_stack_align.
1382 (i386_frame_cache): Deal with stack realignment.
1384 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
1386 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1387 (gdb-break-list-regexp): Match "what" field if present.
1388 (gdb-stack-list-frames-regexp): Match "from" field if present.
1389 (gdb-stack-list-frames-handler): Present output like "info
1390 breakpoints" so regexps can be shared with gdb-ui
1392 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1394 * NEWS: Mention native Windows support.
1395 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1396 (ALLDEPFILES): Add ser-mingw.c.
1397 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1398 (ser-tcp.o, ser-unix.o): Update.
1399 (ser-mingw.o): New rule.
1400 * configure: Regenerated.
1401 * configure.ac: Add ser-mingw.o for mingw32.
1402 * ser-mingw.c: New file.
1403 * event-loop.c: Include "gdb_select.h".
1404 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1405 * ser-base.c: Include "gdb_select.h".
1406 (ser_base_wait_for): Use gdb_select.
1407 * serial.c (serial_for_fd): New function.
1408 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1409 the allocated struct serial.
1410 (serial_wait_handle): New function.
1411 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1412 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1413 * gdb_select.h: New file.
1414 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1415 (net_close, net_read_prim, net_write_prim): Make global.
1416 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1417 Document why we can not use gdb_select.
1418 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1419 * ser-tcp.h: New file.
1420 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1421 (handle_sigio): Use gdb_select.
1422 (initialize_stdin_serial): New function.
1423 * terminal.h (initialize_stdin_serial): New prototype.
1424 * top.c (gdb_init): Call initialize_stdin_serial.
1425 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1426 event-loop.c. Add exception condition support. Use serial_for_fd
1427 and serial_wait_handle. Fix timeout handling.
1428 * posix-hdep.c: Include "gdb_select.h".
1429 (gdb_select): New function.
1430 * remote-st.c (connect_command): Use gdb_select.
1431 * ser-unix.c: Include "gdb_select.h".
1432 (hardwire_send_break, wait_for): Use gdb_select.
1434 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1436 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1437 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1438 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1439 to posix-hdep.o by default.
1440 * configure: Regenerated.
1441 * configure.host: Document gdb_host_obs. Add an entry for
1442 i[34567]86-*-mingw32*.
1443 * mingw-hdep.c, posix-hdep.c: New files.
1444 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1446 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1448 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1449 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1450 * rs6000-tdep.h: New file.
1451 * rs6000-tdep.c: Include "rs6000-tdep.h".
1452 (rs6000_gdbarch_init): Remove enabling of software single step.
1453 Will be done in the AIX-specific initialization routine.
1454 * rs6000-aix-tdep.c: New file.
1455 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1456 * Makefile.in (rs6000_tdep_h): New variable.
1457 (rs6000-tdep.o): Update dependencies.
1458 (rs6000-aix-tdep.o): New rule.
1460 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1462 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1463 instead of add_setshow_zinteger_cmd to defined the aix-thread
1466 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1468 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1470 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1472 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1473 30 bits. Add load_all_dies flag.
1474 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1475 Load DW_TAG_member by default. Remove internal_error call.
1476 (find_partial_die): Reload the compilation unit if we can not find
1477 a DIE in the cache. Call internal_error here if we still can not
1480 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1482 * breakpoint.c (print_one_breakpoint): Add break to case
1483 bp_catch_vfork in switch statement.
1485 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1487 * config/i386/nm-i386sol2.h: Update copyright year.
1488 * config/mips/nm-irix5.h: Ditto.
1489 * config/sparc/nm-sol2.h: Ditto.
1490 * s390-nat.c: Ditto.
1491 * ppc-linux-nat.c: Ditto.
1493 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1495 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1496 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1497 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1498 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1499 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1500 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1501 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1502 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1503 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1504 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1505 add to_region_ok_for_hw_watchpoint.
1506 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1507 (s390_region_ok_for_hw_watchpoint): New.
1508 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1509 and add to_region_ok_for_hw_watchpoint.
1510 * target.c (default_region_size_ok_for_hw_watchpoint,
1511 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1512 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1513 inheritance and default_region_size_ok_for_hw_watchpoint.
1514 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1515 the length of void pointer, return ok.
1516 (default_region_size_ok_for_hw_watchpoint): Delete.
1517 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1518 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1519 * target.h (struct target_ops): Delete
1520 to_region_size_ok_for_hw_watchpoint.
1521 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1523 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1524 Wu Zhou <woodzltc@cn.ibm.com>
1526 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1527 PTRACE_GETSIGINFO): Define.
1528 (last_stopped_data_address): New.
1529 (ppc_linux_check_watch_resources): New function.
1530 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1531 (ppc_linux_insert_watchpoint): New function.
1532 (ppc_linux_remove_watchpoint): New function.
1533 (ppc_linux_stopped_data_address): New function.
1534 (ppc_linux_stopped_by_watchpoint): New function.
1535 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1536 related target vectors.
1537 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1538 to have nonsteppable watchpoint.
1539 * target.c (default_region_ok_for_hw_watchpoint,
1540 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1541 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1542 and set default to_region_ok_for_hw_watchpoint.
1543 (default_region_ok_for_hw_watchpoint): New function.
1544 (debug_to_region_ok_for_hw_watchpoint): New function.
1545 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1547 * target.h (struct target_ops): Add a new target vector
1548 to_region_ok_for_hw_watchpoint.
1549 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1550 defined anyplace else.
1552 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1553 * symfile.c (add_symbol_file_command): Abort if the user forgot
1554 to provide the address when the file has been loaded.
1556 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1558 * MAINTAINERS: Update file based on maintainers survey. Add
1559 a note to Past Maintainers. Move unresponsive or inactive
1560 maintainers to Authorized Committers or Past Maintainers as
1561 appropriate. Correct Jim Kingdon's email address. Remove
1562 vacant areas of responsibility.
1564 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1566 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1569 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1571 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1572 * exceptions.c (exception_none, exceptions_state_mc_init)
1573 (throw_vfatal): Use GDB_NO_ERROR.
1575 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1577 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1578 r_map_size members. Add r_version_offset, r_version_size and
1579 r_ldsomap_offset members.
1580 * solib-svr4.c (solib_svr4_r_map): Renamed from
1581 fetch_link_map_member. Simplify using read_memory_typed_address.
1582 (solib_svr4_r_ldsomap): New function.
1583 (open_symbol_file_object): Use solib_svr_r_map.
1584 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1585 linker by using solib_svr4_r_ldsomap.
1586 (svr4_ilp32_fetch_link_map_offsets)
1587 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1589 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1590 changes to `struct link_map_offsets'.
1591 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1592 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1593 `struct link_map_offsets'.
1595 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1597 * linux-nat.c (struct saved_ptids, threads_to_delete)
1598 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1600 (linux_nat_resume): Call prune_lwps.
1601 (wait_lwp, linux_nat_wait): Call exit_lwp.
1603 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1605 * printcmd.c (printf_command): Make format string checking
1606 stricter. Add separate cases for long_arg, ptr_arg, and
1608 * utils.c (xstrvprintf): Improve the error message issued
1609 for a bad format string.
1610 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1612 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1613 $(NO_WERROR_CFLAGS).
1614 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1617 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1619 * Makefile.in (remote.o): Update.
1620 * remote.c (show_packet_config_cmd): Shorten messages.
1621 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1622 (show_remote_cmd): Iterate.
1623 (_initialize_remote): Remove remote_set_cmdlist,
1624 remote_show_cmdlist.
1626 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1628 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1629 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1631 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1632 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1633 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1635 * gdbtypes.c: Include "hashtab.h".
1636 (build_gdbtypes): Remove extra prototype.
1637 (struct type_pair, type_pair_hash, type_pair_eq)
1638 (create_copied_types_hash, copy_type_recursive): New.
1639 * gdbtypes.h: Include "hashtab.h".
1641 (create_copied_types_hash, copy_type_recursive): New prototypes.
1642 * objfiles.c (free_objfile): Call preserve_values.
1643 * symfile.c (reread_symbols): Likewise.
1644 (clear_symtab_users): Remove calls to clear_value_history and
1646 * value.c (clear_value_history, clear_internalvars): Removed.
1647 (preserve_one_value, preserve_values): New functions.
1648 * value.h (clear_value_history, clear_internalvars): Removed.
1649 (preserve_values): New prototype.
1651 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1654 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1656 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1659 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1661 * MAINTAINERS: Use a consistent email address for brobecker.
1663 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1665 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1666 in the previous change.
1668 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1671 * fork-child.c (fork_inferior): Don't call
1672 solib_create_inferior_hook.
1673 * infcmd.c (post_create_inferior): Call solib_add,
1674 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1675 (attach_command): Don't call solib_add or
1676 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1678 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1679 or observer_notify_inferior_created. Call post_create_inferior
1681 * corelow.c: Don't include "observer.h".
1682 (solib_add_stub): Deleted.
1683 (core_open): Don't call observer_notify_inferior_created or
1684 solib_add_stub. Call post_create_inferior instead.
1685 * inf-ptrace.c: Don't include "observer.h".
1686 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1687 * inf-ttrace.c: Don't include "observer.h".
1688 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1689 * inferior.h (solib_create_inferior_hook): Remove redundant
1691 * inftarg.c: Don't include "observer.h".
1692 (child_attach): Don't call observer_notify_inferior_created.
1693 * Makefile.in: Update dependencies.
1695 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1697 * infcmd.c: Include "observer.h".
1698 (post_create_inferior): New function.
1699 (run_command_1): Call it. Also call proceed.
1700 * inferior.h (post_create_inferior): New prototype.
1701 * Makefile.in (infcmd.o): Update.
1703 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1704 * go32-nat.c (go32_create_inferior): Likewise.
1705 * nto-procfs.c (procfs_create_inferior): Likewise.
1706 * procfs.c (procfs_create_inferior): Likewise.
1707 * remote-sim.c (gdbsim_create_inferior): Likewise.
1708 * remote.c (extended_remote_create_inferior)
1709 (extended_remote_async_create_inferior): Likewise.
1710 * win32-nat.c (win32_create_inferior): Likewise.
1711 * wince.c (child_create_inferior): Likewise.
1713 * monitor.c (monitor_create_inferior): Don't call proceed.
1714 Set the PC manually.
1715 * ocd.c (ocd_create_inferior): Likewise.
1716 * remote-e7000.c (e7000_create_inferior): Likewise.
1717 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1718 * remote-mips.c (mips_create_inferior): Likewise.
1719 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1720 * remote-sds.c (sds_create_inferior): Likewise.
1721 * remote-st.c (st2000_create_inferior): Likewise.
1723 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1724 proceed or observer_notify_inferior_created.
1725 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1726 * inftarg.c (child_create_inferior): Likewise.
1728 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1730 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1731 after mourning the inferior.
1733 2006-01-24 Jim Blandy <jimb@redhat.com>
1735 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1737 2006-01-24 Fred Fish <fnf@specifix.com>
1739 * parse.c (source.h): Include.
1740 (parse_exp_in_context): Use static source context if no
1741 other context found.
1743 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1745 * sh-tdep.c: Include reggroups.h.
1746 (sh_register_reggroup_p): New function.
1747 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1748 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1750 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1752 * cli/cli-cmds.c: Include fcntl.h.
1753 (source_command): Use the GDB search path to find script files.
1755 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1758 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1759 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1760 instructions. Handle PIC bcl.
1762 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1764 * config/djgpp/README: Typo fix.
1765 * config/djgpp/fnchange.lst: Update.
1767 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1769 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1770 (sparc_address_from_register): New prototype.
1771 (sparcnbsd_step_trap): New prototype.
1772 * sparc-tdep.c (sparc_address_from_register): Make globally
1774 (sparc_analyze_control_transfer): Change prototype to accept
1775 `struct gdbarch *' as first argument. Allow for optional hnadling
1776 for trap instructions.
1777 (sparc_step_trap): New function.
1778 (sparc_software_single_step): Adjust call to
1779 sparc_analyze_control_trabsfer.
1780 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1781 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1782 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1783 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1784 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1786 * sparc-tdep.c (sparc32_return_value): Convert to use
1787 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1788 RETURN_VALUE_STRUCT_CONVENTION.
1789 (sparc32_extract_struct_value_address): Remove.
1791 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1793 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1794 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1796 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1798 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1800 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1802 * i386-tdep.c (i386_mxcsr_type): New variable.
1803 (i386_init_types): Initialize i386_mxcsr_type.
1804 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1805 * i386-tdep.c (i386_mxcsr_type): New extern.
1806 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1809 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1811 * Makefile.in (remote-rdi.o): Remove.
1812 (rdi-share/libangsd.a): Likewise.
1813 * README: Don't mention remote-rdi.c.
1814 * NEWS: Mention removal of rdi-share.
1815 * configure.ac: Don't configure rdi-share subdirectory.
1816 * remote-rdi.c: Remove.
1817 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1818 (TDEPLIBS): Remove rdi-share/libangsd.a.
1819 * rdi-share/Makefile.am: Remove.
1820 * rdi-share/Makefile.in: Likewise.
1821 * rdi-share/README.CYGNUS: Likewise.
1822 * rdi-share/aclocal.m4: Likewise.
1823 * rdi-share/adp.h: Likewise.
1824 * rdi-share/adperr.h: Likewise.
1825 * rdi-share/angel.h: Likewise.
1826 * rdi-share/angel_bytesex.c: Likewise.
1827 * rdi-share/angel_bytesex.h: Likewise.
1828 * rdi-share/angel_endian.h: Likewise.
1829 * rdi-share/ardi.c: Likewise.
1830 * rdi-share/ardi.h: Likewise.
1831 * rdi-share/armdbg.h: Likewise.
1832 * rdi-share/buffers.h: Likewise.
1833 * rdi-share/chandefs.h: Likewise.
1834 * rdi-share/channels.h: Likewise.
1835 * rdi-share/chanpriv.h: Likewise.
1836 * rdi-share/configure: Likewise.
1837 * rdi-share/configure.in: Likewise.
1838 * rdi-share/crc.c: Likewise.
1839 * rdi-share/crc.h: Likewise.
1840 * rdi-share/dbg_conf.h: Likewise.
1841 * rdi-share/dbg_cp.h: Likewise.
1842 * rdi-share/dbg_hif.h: Likewise.
1843 * rdi-share/dbg_rdi.h: Likewise.
1844 * rdi-share/devclnt.h: Likewise.
1845 * rdi-share/devices.h: Likewise.
1846 * rdi-share/devsw.c: Likewise.
1847 * rdi-share/devsw.h: Likewise.
1848 * rdi-share/drivers.c: Likewise.
1849 * rdi-share/drivers.h: Likewise.
1850 * rdi-share/etherdrv.c: Likewise.
1851 * rdi-share/ethernet.h: Likewise.
1852 * rdi-share/host.h: Likewise.
1853 * rdi-share/hostchan.c: Likewise.
1854 * rdi-share/hostchan.h: Likewise.
1855 * rdi-share/hsys.c: Likewise.
1856 * rdi-share/hsys.h: Likewise.
1857 * rdi-share/logging.c: Likewise.
1858 * rdi-share/logging.h: Likewise.
1859 * rdi-share/msgbuild.c: Likewise.
1860 * rdi-share/msgbuild.h: Likewise.
1861 * rdi-share/params.c: Likewise.
1862 * rdi-share/params.h: Likewise.
1863 * rdi-share/rx.c: Likewise.
1864 * rdi-share/rxtx.h: Likewise.
1865 * rdi-share/serdrv.c: Likewise.
1866 * rdi-share/serpardr.c: Likewise.
1867 * rdi-share/sys.h: Likewise.
1868 * rdi-share/tx.c: Likewise.
1869 * rdi-share/unixcomm.c: Likewise.
1870 * rdi-share/unixcomm.h: Likewise.
1872 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1874 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1875 Change type of last argument to `gdb_byte *'.
1877 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1879 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1880 (hppa_skip_trampoline_code): New prototypes.
1881 * hppa-tdep.c (struct insn_pattern): New.
1882 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1883 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1884 here from hppa-linux-tdep.c
1885 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1886 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1887 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1888 functions based on functions removed from hppa-linux-tdep.c.
1889 * hppa-linux-tdep.c (hppa_long_branch_stub)
1890 (hppa_long_branch_pic_stub, hppa_import_stub)
1891 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1892 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1893 (hppa_linux_in_solib_call_trampoline)
1894 (hppa_linux_skip_trampoline_code): Removed.
1895 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1896 hppa_in_solib_call_trampoline and skip_trampoline_code to
1897 hppa_skip_trampoline_code.
1898 * hppabsd-tdep.c (hppabsd_init_abi): Set
1899 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1901 2006-01-20 Jim Blandy <jimb@redhat.com>
1903 * MAINTAINERS: Change my E-mail address.
1905 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1906 * configure: Regenerated.
1908 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1910 * MAINTAINERS: Overhaul.
1912 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1914 Based on a previous patch form Michal Ludvig:
1915 * amd64-tdep.c (amd64_sse_type): Remove.
1916 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1918 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1919 (amd64_register_type): Remove code to build amd_sse_type.
1920 * i386-tdep.c (i386_eflag_type): New variable.
1921 (i386_mmx_type, i386_sse_type): Make global.
1922 (i386_init_types): New function.
1923 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1924 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1925 i386_mmx_type when appropriate.
1926 (_initialize_i386_tdep): Call i386_init_types.
1927 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1930 Based on a previous patch form Michal Ludvig:
1931 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1933 (is_integral_type, rank_one_type, recursive_dump_type): Add
1934 support for TYPE_CODE_FLAGS.
1935 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1936 (append_flags_type_field, init_flags_type): New prototypes.
1937 * ada-valprint.c (ada_val_print_1): Add support for
1939 * c-valprint.c (c_val_print): Likewise.
1940 * f-valprint.c (f_val_print): Likewise.
1941 * p-valprint.c (pascal_val_print): Likewise.
1942 * valprint.c (val_print_type_code_flags): New function.
1943 * valprint.h (val_print_type_code_flags): New prototype.
1944 * value.c (unpack_long, value_from_longest): Add support for
1947 2006-01-17 Christopher Faylor <cgf@timesys.com>
1949 * MAINTAINERS: Very belatedly remove myself from from the list of
1950 people caught up in the paper trail.
1952 2006-01-17 Jim Blandy <jimb@redhat.com>
1954 * symtab.h (struct general_symbol_info): Use gdb_byte for
1956 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1957 a floating-point constant's value.
1958 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1960 * findvar.c (read_var_value): Eliminate needless temporary.
1962 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1963 to match prior change to dwarf2_read_section's type.
1965 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1967 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1968 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1969 (rs6000_in_function_epilogue_p): New functions.
1970 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1972 2006-01-17 Jim Blandy <jimb@redhat.com>
1974 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1975 (struct line_header, struct partial_die_info, struct dwarf_block):
1976 Use gdb_byte for members that refer to Dwarf section contents.
1977 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1978 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1979 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1980 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1981 read_8_bytes, read_address, read_attribute, read_attribute_value,
1982 read_comp_unit, read_comp_unit_head, read_die_and_children,
1983 read_die_and_siblings, read_full_die, read_indirect_string,
1984 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1985 read_signed_leb128, read_string, read_unsigned_leb128,
1986 skip_children, skip_leb128, skip_one_die): Same.
1988 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1990 * complaints.c (stop_whining): Make signed.
1991 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1993 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1995 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1998 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2000 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2001 (read_offset): Change BYTES_READ argument to unsigned int.
2002 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2003 (create_all_comp_units, dwarf2_get_pc_bounds)
2004 (dwarf_decode_line_header, var_decode_location)
2005 (dwarf_decode_macros): Change local BYTES_READ variables to
2007 (read_indirect_string): Remove obsolete cast.
2009 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2011 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2013 (remote_fileio_func_open, remote_fileio_func_rename)
2014 (remote_fileio_func_unlink, remote_fileio_func_stat)
2015 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2016 (remote_fileio_func_system): Cast the arguments to
2017 remote_read_bytes and remote_write_bytes.
2018 (remote_fileio_func_read, remote_fileio_func_write): Use a
2020 * remote.h (remote_read_bytes, remote_write_bytes): Update
2022 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2023 (threadref_to_int): Replace bogus char * cast.
2024 (remote_unpack_thread_info_response): Use int for tag.
2025 (remote_threads_extra_info, remote_check_symbols): Cast string
2026 arguments to hex2bin.
2027 (remote_wait): Use a char buffer for packets and a gdb_byte
2028 buffer for registers.
2029 (remote_async_wait): Likewise.
2030 (remote_prepare_to_store, store_register_using_P)
2031 (remote_store_registers): Use gdb_byte buffers.
2032 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2033 for MYADDR and char buffers for strings.
2034 (remote_xfer_partial): Add casts for string operations on READBUF.
2035 (remote_rcmd): Cast strings passed to bin2hex.
2037 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2039 * aclocal.m4: Regenerate.
2041 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2043 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2044 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2045 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2046 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2048 (mt_copro_register_type): New. Broken out of ...
2049 (mt_register_type): ... here. Use it. Deal with coprocessor
2051 (mt_select_coprocessor): New.
2052 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2053 coprocessor pseudo array.
2055 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2057 * breakpoint.c (insert_breakpoints): Check that a thread exists
2058 before inserting thread specific breakpoints.
2060 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2062 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2065 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2066 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2067 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2068 * config/alpha/nm-nbsd.h: Remove file.
2069 * config/alpha/nm-fbsd.h: Remove file
2070 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2071 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2073 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2075 * macroexp.c (expand): Initialize argc.
2076 * stabsread.c (read_type): Handle errors from read_args.
2077 (read_args): Return NULL for errors.
2079 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2081 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2082 strcmp to compare string to a byte buffer.
2084 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2086 * printcmd.c (output_command): Always initialize fmt.size.
2087 (printf_command): Use gdb_byte.
2088 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2089 (load_section_callback, read_target_long_array): Likewise.
2090 (simple_read_overlay_table, simple_read_overlay_region_table)
2091 (simple_overlay_update_1): Correct calls to read_target_long_array.
2092 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2093 Also change local pointers.
2094 (val_print_string): Use gdb_byte.
2096 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2098 * alphafbsd-tdep.c: Include "solib-svr4.h".
2099 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2100 svr4_lp64_fetch_link_map_offsets.
2101 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2102 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2104 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2106 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2108 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2110 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2112 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2114 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2117 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2119 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2121 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2122 svr4_ilp32_fetch_link_map_offsets.
2123 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2125 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2126 svr4_ilp32_fetch_link_map_offsets.
2127 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2128 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2129 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2130 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2132 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2133 Simply call svr4_ilp32_fetch_link_map_offsets.
2134 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2135 svr4_lp64_fetch_link_map_offsets.
2136 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2138 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2139 svr4_ilp32_fetch_link_map_offsets.
2140 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2141 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2142 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2143 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2146 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2148 * arm-tdep.c (arm_return_value): Change type of readbuf and
2149 writebuf arguments to `gdb_byte *'.
2151 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2152 * Makefile.in (s390-tdep.o): Update dependencies.
2154 2006-01-14 Mark Kettenis <kettenis@gnu.org>
2156 * sol2-tdep.h. sol2-tdep.c: New files.
2157 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2158 (amd64_sol2_init_abi): Set skip_solib_resolver.
2159 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2160 (i386_sol2_init_abi): Set skip_solib_resolver.
2161 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2162 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2163 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2164 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2165 * Makefile.in (sol2_tdep_h): New variable.
2166 (ALLDEPFILES): Add sol2-tdep.c.
2167 (sol2-tdep.o): New target.
2168 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2169 (sparc64-sol2-tdep.o): Update dependencies
2170 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2171 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2172 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2173 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2175 * hppa-linux-tdep.c: Fix copyright indentation.
2177 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2178 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2179 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2181 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2182 floating-point registers.
2184 2006-01-13 Mark Mitchell <mark@codesourcery.com>
2186 * event-loop.c (gdb_select): Detect file descriptors that have
2189 2006-01-13 Mark Kettenis <kettenis@gnu.org>
2191 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2192 and long_double_format accordingly.
2194 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2196 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2197 translation problems.
2198 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2199 of errors to avoid translation problem (and less than optimal error
2201 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2202 Use new interface to ada_value_struct_elt.
2203 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2206 * ChangeLog: remove reference to ada-tasks.c from entry of
2209 2006-01-11 Mark Kettenis <kettenis@gnu.org>
2211 * remote.c (get_memory_packet_size, set_thread)
2212 (remote_unpack_thread_info_response, remote_get_threadinfo)
2213 (parse_threadlist_response, remote_get_threadlist)
2214 (remote_current_thread, remote_threads_info)
2215 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2216 (remote_check_symbols, remote_open_1, remote_detach)
2217 (remote_async_wait, remote_fetch_registers)
2218 (remote_store_registers, check_binary_download, putpkt_binary)
2219 (remote_insert_breakpoint, remote_insert_watchpoint)
2220 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2221 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2222 (packet_command): Remove redundant parenthesis.
2224 2006-01-10 Mark Kettenis <kettenis@gnu.org>
2226 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2227 (read_memory_typed_address, write_memory)
2228 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2229 gdb_byte where appropriate.
2231 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2234 * target.h (target_read_memory_partial, target_write_memory_partial):
2235 Change second argument to 'gdb_byte *'.
2236 * target.c (target_xfer_memory_partial): Change third argument to
2238 (target_read_memory_partial, target_write_memory_partial): Change
2239 second argument to 'gdb_byte *'.
2241 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2242 (find_method): Set values.sals to NULL.
2244 2006-01-09 Mark Kettenis <kettenis@gnu.org>
2246 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2247 of 'char *' in cast.
2249 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2251 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2252 * ada-lang.c: I18n markup.
2253 Editorial: change "can not" => "cannot" throughout.
2255 2006-01-07 Mark Kettenis <kettenis@gnu.org>
2257 * Makefile.in: Sort dependencies.
2259 2006-01-07 Eli Zaretskii <eliz@gnu.org>
2261 * top.c (control_level): Remove unused variable.
2263 2006-01-06 Fred Fish <fnf@specifix.com>
2265 * objfiles.c (source.h): Include.
2266 (free_objfile): Update comment about clear_symtab_users().
2267 (free_objfile): Check all symtabs of objfile being freed and if
2268 one of them is the current source symtab, call
2269 clear_current_source_symtab_and_line().
2271 2006-01-04 Michael Snyder <msnyder@redhat.com>
2273 Checkpoint/Restart for Linux.
2274 * linux-nat.c: Add support for debugging multiple forks.
2275 Add #include for linux-fork.h (interface spec).
2276 (super_mourn_inferior): New function pointer.
2277 (child_mourn_inferior): New function / target method.
2278 (linux_target): Claim to_mourn_inferior method pointer.
2279 (child_follow_fork): Call interface to linux-fork, conditionally
2280 add new fork processes to list of debugged processes.
2281 (kill_inferior): Use interface to linux-fork to kill
2284 * linux-fork.h: New file.
2285 * linux-fork.c: New file. Support for debugging multiple forks
2286 of the same program. Support for checkpoint and restart commands.
2288 * infrun.c (nullify_last_target_wait_ptid): New function.
2290 * Makefile.in: Add linux-fork.
2291 * config/*/linux.mh: Add linux-fork.
2292 * NEWS: Mention new functionality.
2294 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2296 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2297 Change uses of "illegal" to "invalid".
2299 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2301 * ada-exp.y: Considerable reorganization to move functionality
2302 from ada-lex.l to here, where it is logically more appropriate.
2303 The original reason, however, was to prevent premature name
2304 lookups for selector names in record aggregates.
2305 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2306 NAME for all of these.
2307 (VAR): New artificial token to clarify precedence rules.
2308 (OTHERS): New lexeme.
2309 (empty_stoken): New symbol.
2310 (%union): Remove ssym, voidval.
2311 (%type): Remove <voidval> type declarations.
2312 (syntax definitions): Add aggregates.
2313 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2314 Rename some non-terminals to be closer to reference manual usage.
2315 Tighten up expression syntax to disallow certain non-Ada
2316 constructions such as X and then Y or else Z.
2317 (ada_parse): Remove initialization of left_block_context.
2318 (write_var_from_name): Remove.
2319 (write_var_or_type): New function, containing previous code from
2320 defunct write_var_from_name and name_lookup.
2321 (block_lookup): New function, moved from ada-lex.l
2322 (select_possible_type_sym): New function, factored out of
2323 name_lookup, which used to be in ada-lex.l.
2324 (find_primitive_type): Ditto.
2325 (chop_selector): Ditto.
2326 (write_ambiguous_var): New function, factored out of defunct
2327 write_var_from_name.
2328 (write_selectors): New function.
2329 (write_name_assoc): New function.
2330 (write_exp_op_with_string): New function.
2332 * ada-lex.l (processId): Change interface to return stoken.
2333 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2334 (block_lookup, name_lookup): Remove. Functionality moved to
2336 (state IN_STRING): Remove.
2337 (rules): Handle string escapes in processString.
2339 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2340 yylval.sval (as simple strings).
2341 All name look-ups now handled in ada-exp.y.
2342 Introduce "::" (COLONCOLON) token and return as separate token.
2343 (processId): Change return convention. Comment.
2344 Leave leading "'" in place.
2345 (processString): New function.
2346 (find_dot_all): Add note to comment.
2347 Fix problem that allowed match only at the end.
2349 * ada-lang.c: Introduce aggregates.
2350 (find_struct_field): Add new parameter to count fields skipped, and
2351 allow other output parameters to be NULL.
2352 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2353 new find_struct_field.
2354 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2355 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2356 (num_component_specs, assign_component, assign_aggregate):
2357 (aggregate_assign_from_choices,aggregate_assign_positional)
2358 (aggregate_assign_others,add_component_interval):
2360 (ada_evaluate_subexp): Declare.
2361 Add aggregate-related operators.
2362 (ada_forward_operator_length): Declare.
2363 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2364 Consolidate Ada operators, using ada_forward_operator_length.
2365 (ada_search_struct_field): Search in forward order.
2366 (ADA_OPERATORS): Add new aggregate operators.
2367 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2368 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2369 operators and OP_NAME.
2370 (ada_type_of_array): Use longest_to_int.
2371 (value_assign_to_component): New function.
2372 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2374 (ada_forward_operator_length, ada_dump_subexp_body):
2377 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2378 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2380 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2382 * ada-lang.c (process_raise_exception_name): Remove extraneous
2383 definition from unsubmitted code.
2385 (is_lower_alphanum): New function.
2386 (ada_decode): Add support for decoding protected object subprograms
2387 and entries, and of entities declared inside protected object
2389 Also add missing handling for__{DIGITS}+ suffixes.
2390 Allow '$<digits>' as valid overloading suffix.
2391 (is_name_suffix): Add handling for protected type entriy suffixes.
2392 Also add support for protected type subprogram suffixes, but keep
2393 it commented out for now, as there is an ambiguity between these
2394 entities and other internally generated entities.
2395 Allow '$<digits>' as valid overloading suffix.
2396 (is_valid_name_for_wild_match): New function.
2397 (wild_match): Add an exra level of verification of the entity name
2398 before declaring it a match for the given pattern.
2400 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2401 longest_to_int rather than cast.
2403 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2405 (ada_coerce_to_simple_array): Call check_size to make sure
2406 that the object size is reasonable.
2408 (ada_value_primitive_packed_val): Use correct location in target
2409 buffer for extracting packed record fields that are themselves records.
2411 (add_defn_to_vec): Do not try to replace a stub type by its full
2412 type. Avoids a potential infinite loop.
2414 (ada_lookup_symbol): Move return incorrectly placed return statement,
2415 causing a loop that should be scanning all object files to only
2418 (ada_tag_name_2): New function.
2419 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2420 use alternative representation.
2422 (ada_find_renaming_symbol): Strip the function name suffix when
2423 computing the XR type name.
2425 (ada_to_fixed_type): Try determining the tag only if we have the
2427 (to_fixed_array_type): Add comments.
2429 (ada_check_typedef): Replace expression checking whether the given
2430 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2433 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2434 '$' in addition to '.' for runtime auxiliary function name suffixes.
2435 See changes to ada_decode above.
2437 (struct task_control_block): Add field called_task. (This change is
2438 to keep synchronized with our local sources; it does not affect the
2439 public version yet.)
2441 * ada-typeprint.c (ada_print_type): Use int_string for printing
2442 modulus of modular type.
2444 (print_range): Trivial editorial comment fix.
2446 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2447 double quote in string.
2449 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2451 * top.c: Add 2006 to list of copyright years in file header.
2453 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2455 * top.c (print_gdb_version): Update copyright year to 2006.
2457 2006-01-01 Roger Sayle <roger@eyesopen.com>
2458 Elena Zannoni <ezannoni@redhat.com>
2461 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2462 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2463 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2464 (Committed by Jim Blandy)
2466 For older changes see ChangeLog-2005.
2472 version-control: never