1 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
3 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
4 * s390-tdep.c: Include "prologue-value.h".
5 (struct prologue_value): Remove.
6 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
7 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
8 pv_logical_and, pv_is_identical, pv_is_register): Remove.
9 (compute_x_addr): Remove, replace by ...
10 (s390_addr): ... this new function.
11 (struct s390_prologue_data): Use pv_t instead of prologue_value.
12 (s390_store, s390_load): Likewise.
13 (s390_prologue_frame_unwind_cache): Likewise.
14 (s390_analyze_prologue): Likewise. Also, simplify and combine
15 several conditional statements.
17 2006-04-08 Jim Blandy <jimb@codesourcery.com>
19 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
22 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
24 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
25 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
26 (sparc32_linux_core_gregset,
27 sparc32_linux_supply_core_gregset,
28 sparc32_linux_collect_core_gregset,
29 sparc32_linux_supply_core_fpregset,
30 sparc32_linux_collect_core_fpregset): New.
31 (sparc32_linux_init_abi): Register them with generic sparc
32 core regset infrastructure.
33 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
34 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
35 (sparc64_linux_core_gregset,
36 sparc64_linux_supply_core_gregset,
37 sparc64_linux_collect_core_gregset,
38 sparc64_linux_supply_core_fpregset,
39 sparc64_linux_collect_core_fpregset): New.
40 (sparc64_linux_init_abi): Register them with generic sparc
41 core regset infrastructure.
42 * Makefile.in: Update dependencies.
44 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
46 * linux-nat.c (linux_nat_thread_alive): Handle targets that
47 do not implement PTRACE_PEEKUSER.
49 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
51 * remote.c (remote_wait): Convert warning to error before
52 parsing corrupt packets.
54 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
56 * cli/cli-script.c (struct user_args): Add command field.
57 (arg_cleanup): Free command string.
58 (setup_user_args): Copy the command line before relying on it.
60 2006-04-06 Joel Brobecker <brobecker@adacore.com>
62 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
63 of the "delete" command.
65 2006-04-06 Randolph Chung <tausq@debian.org>
67 * MAINTAINERS (Patch champions): Add myself.
69 2006-04-05 Andreas Schwab <schwab@suse.de>
71 * Makefile.in: Update dependencies.
73 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
75 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
76 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
77 * Makefile.in (sparc-tdep.o): Update dependencies.
78 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
79 window out of the correct stack frame.
80 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
81 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
83 (dwarf2_frame_default_init_reg): Likewise.
84 (dwarf2_frame_set_init_reg): Update init_reg arg.
85 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
87 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
88 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
89 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
90 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
91 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
92 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
93 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
94 (sparc32_frame_cache): Call it.
95 (sparc32_dwarf2_struct_return_p): New function.
96 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
97 returns a structure and thus we have to indicate the return PC and
98 NPC are 4 bytes later than usual.
99 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
100 dwarf2 frame sniffer.
101 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
103 2006-04-04 David S. Miller <davem@davemloft.net>
105 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
106 * config/linux64.h (NATDEPFILES): Likewise
107 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
109 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
111 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
114 2006-04-04 Andreas Schwab <schwab@suse.de>
116 * Makefile.in (elf_common_h): Define.
118 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
120 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
121 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
123 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
125 * value.h (struct internalvar): Add field 'endian'.
126 * value.c (lookup_internalvar): Initialise endian.
127 (value_of_internalvar): Flip the endian of built-in types if required.
128 (set_internalvar): Set the endian.
129 (show_convenience): Access the value through value_of_internalvar().
131 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
133 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
134 instead of hardcoded integer literals.
136 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
138 * cli/cli-script.c (insert_args): Handle NULL user_args.
140 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
142 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
143 the function at zero if we have no symbols.
145 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
147 * i386-stub.c (getpacket): Fix array overflow.
148 * m32r-stub.c (getpacket): Likewise.
149 * m68k-stub.c (getpacket): Likewise.
150 * sh-stub.c (getpacket): Likewise.
151 * sparc-stub.c (getpacket): Likewise.
153 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
155 * frame.h (set_current_sal_from_frame): New prototype.
156 * stack.c (set_current_sal_from_frame): Make global.
157 * infrun.c (normal_stop): Call set_current_sal_from_frame.
159 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
161 * linux-thread-db.c: Include "linux-nat.h".
162 (check_for_thread_db): New function, split out from
163 thread_db_new_objfile. Remove dead check for active
164 thread_db on inapplicable targets.
165 (thread_db_new_objfile): Call check_for_thread_db.
166 * Makefile.in (linux-thread-db.o): Update.
167 * linux-nat.c (child_post_attach): Call check_for_thread_db.
168 (linux_child_post_startup_inferior): Likewise.
169 (lin_lwp_attach_lwp): Call target_post_attach instead of
171 * linux-nat.h (check_for_thread_db): New prototype.
173 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
175 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
176 (init_remote_state): Initialize the new fields.
177 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
178 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
179 (remote_get_threadinfo, parse_threadlist_response)
180 (remote_get_threadlist, remote_current_thread, remote_threads_info)
181 (remote_threads_extra_info, extended_remote_restart, get_offsets)
182 (remote_check_symbols, remote_open_1, remote_detach)
183 (remove_vcont_probe, remote_vcont_resume, remote_resume)
184 (remote_wait, remote_async_wait, fetch_register_using_p)
185 (remote_fetch_registers, store_register_using_P)
186 (remote_store_registers, check_binary_download, remote_write_bytes)
187 (remote_read_bytes, remote_insert_breakpoint)
188 (remote_remove_breakpoint, remote_insert_watchpoint)
189 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
190 (remote_remove_hw_breakpoint, compare_sections_command)
191 (remote_xfer_partial, remote_rcmd, packet_command)
192 (remote_get_thread_local_address): Use the global incoming buffer
193 instead of alloca or xmalloc. Limit outgoing packets to
194 rs->remote_packet_size and incoming packets to rs->buf_size.
195 Update calls to getpkt and remote_send.
196 (remote_send): Take arguments by reference.
197 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
198 (skip_frame): New function.
199 (read_frame): Take arguments by reference. Expand the packet
200 buffer instead of issuing an error.
201 (getpkt, getpkt_sane): Take arguments by reference.
202 * remote.h (getpkt): Update prototype and doc.
203 * tracepoint.c (remote_get_noisy_reply): Take arguments by
205 (target_buf): Change from array to pointer.
206 (target_buf_size): New variable.
207 (remote_set_transparent_ranges): Update call to getpkt.
208 (trace_start_command, trace_stop_command, trace_status_command):
209 Update calls to remote_get_noisy_reply.
210 (finish_tfind_command): Take arguments by reference.
211 (trace_find_command, trace_find_pc_command)
212 (trace_find_tracepoint_command, trace_find_line_command):
213 (trace_find_range_command, trace_find_outside_command): Update
214 calls to finish_tfind_command.
215 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
217 2005-03-30 Randolph Chung <tausq@debian.org>
219 * hppa-linux-tdep.c: Include regset.h.
220 (GR_REGNUM, TR_REGNUM, greg_map): New.
221 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
222 (hppa_linux_regset, hppa_linux_fpregset): New.
223 (hppa_linux_regset_from_core_section): New.
224 (hppa_linux_init_abi): Set regset_from_core_section.
225 (_initialize_hppa_linux_tdep): Register osabi handler for
227 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
228 * config/pa/linux.mh: Stop using core-regset.o
230 2006-03-30 Randolph Chung <tausq@debian.org>
232 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
233 (hppa_frame_cache): Use new function to find unwind entry.
234 (hppa_frame_this_id): Likewise.
235 (hppa_frame_unwind_sniffer): Likewise.
237 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
239 * NEWS: Mention the removal of NLM.
241 2006-03-29 Steve Ellcey <sje@cup.hp.com>
243 * Makefile.in (nlm): Remove target.
244 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
245 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
246 * configure: Regenerate.
247 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
248 * nlm: Remove directory.
250 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
252 * Makefile.in (utils.o): Update.
253 * top.c (in_user_command): New.
254 (command_line_input): Use input_from_terminal_p.
255 (input_from_terminal_p): Don't check caution. Handle
256 stdin == NULL for Insight.
257 * top.h (in_user_command, caution): New declarations.
258 * utils.c: Include "top.h".
259 (query, defaulted_query): Check caution here. Move the call
260 to input_from_terminal_p higher.
261 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
262 the depth. Update in_user_command if necessary.
263 (execute_user_command): Don't clobber old_chain. Set
264 in_user_command. Let do_restore_user_call_depth handle
266 (read_command_lines): Check whether to prompt before calling
268 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
269 input_from_terminal_p check.
271 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
273 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
274 (s390_remove_watchpoint): Likewise.
276 2006-03-28 Jim Blandy <jimb@codesourcery.com>
278 * prologue-value.c, prologue-value.h: New files.
279 * Makefile.in (prologue_value_h): New variable.
280 (HFILES_NO_SRCDIR): List prologue-value.h.
281 (SFILES): List prologue-value.c.
282 (COMMON_OBS): List prologue-value.o.
283 (prologue-value.o): New rule.
285 2006-03-27 Michael Snyder <msnyder@redhat.com>
287 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
288 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
289 xstormy16_frame_prev_register): Change void* to gdb_byte*.
290 (xstormy16_push_dummy_call): Add block-local char* val,
291 to avoid type conflict with outer scope variable.
293 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
295 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
297 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
299 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
300 offsets for languages like Fortran.
302 2006-03-26 Randolph Chung <tausq@debian.org>
304 * config/pa/hppa64.mt: Use HPUX version of the tm file.
306 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
308 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
309 Try to deal with continuation line.
310 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
312 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
313 Future proof against new fields being added to MI output.
314 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
315 (gdbmi-frame-handler): Update to new variable name
316 gdb-get-buffer-create.
317 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
318 frames which except the innermost (where execution has stopped).
320 2006-03-24 Randolph Chung <tausq@debian.org>
322 * solib-som.c (link_map_start): Don't error out if there is
325 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
327 * linux-nat.c (linux_ops_saved): New.
328 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
329 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
330 (linux_nat_fetch_registers, linux_nat_store_registers)
331 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
332 (init_lwp_list): Don't set threaded.
333 (add_lwp): Don't modify threaded.
334 (delete_lwp): Don't mention non-threaded mode.
335 (linux_nat_switch_fork): New.
336 (linux_nat_attach): Update inferior_ptid.
337 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
339 (linux_nat_kill): Handle pending forks and saved forks.
340 (linux_nat_mourn_inferior): Handle saved forks.
341 (linux_nat_pid_to_str): Don't use the LWP form when there is
343 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
344 (linux_nat_add_target): New.
345 (_initialize_linux_nat): Don't initialize the linux native target
347 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
349 * linux-fork.c: Include "linux-nat.h".
350 (add_fork): Update initial PID.
351 (fork_load_infrun_state): Call linux_nat_switch_fork.
352 * Makefile.in (linux-fork.o): Update.
354 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
355 linux_nat_add_target instead of add_target.
356 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
357 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
358 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
359 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
360 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
361 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
362 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
363 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
364 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
365 * s390-nat.c (_initialize_s390_nat): Likewise.
366 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
367 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
369 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
371 * linux-fork.c: Include "gdb_assert.h".
372 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
373 Update the register cache and selected frame also.
374 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
375 to single fork mode if necessary.
376 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
377 * Makefile.in (linux_fork_h): New.
378 (linux-fork.o, linux-nat.o): Update.
380 2006-03-23 Andreas Schwab <schwab@suse.de>
382 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
384 2006-03-18 Jim Blandy <jimb@codesourcery.com>
386 * symtab.h (enum address_class): Doc fix.
388 2006-03-16 Michael Snyder <msnyder@redhat.com>
390 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
391 * target.c (push_target): Fix typo in comment.
392 * remote.c (remote_watch_data_address): Fix typo in comment.
393 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
395 2006-03-15 Kevin Buettner <kevinb@redhat.com>
397 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
399 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
400 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
401 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
402 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
403 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
404 (frv_elf_fpregset_t): Define types.
405 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
406 (frv_linux_regset_from_core_section: New functions.
407 (frv_linux_gregset, frv_linux_fpregset): New static globals.
408 (frv_linux_init_abi): Register the `regset_from_core_section' method.
409 * Makefile.in (frv-linux-tdep.o): Update dependencies.
410 * solib-frv.c (frv_current_sos): Relocate main executable after
412 (frv_clear_solib): Clean up space associated with
413 `main_executable_lm_info'.
414 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
416 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
418 * Makefile.in (mips_linux_tdep_h): New.
419 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
420 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
422 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
423 (mips64_linux_regsets_fetch_registers)
424 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
425 (mips64_linux_store_registers): New.
426 (_initialize_mips_linux_nat): Override to_fetch_registers and
428 * mips-linux-tdep.h: New file.
429 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
430 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
431 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
432 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
433 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
434 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
435 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
436 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
437 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
438 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
439 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
440 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
441 (supply_32bit_reg): Use gdb_byte.
442 (supply_64bit_reg): New.
443 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
444 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
445 (fill_gregset, supply_fpregset): Update for renamed types.
446 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
447 (mips64_fill_gregset): Make global. Handle 32-bit register
449 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
452 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
454 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
455 (mips_fill_gregset): Renamed from fill_gregset.
456 (mips_supply_fpregset): Renamed from supply_fpregset.
457 (mips_fill_fpregset): Renamed from fill_fpregset.
458 (fetch_core_registers): Update calls.
459 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
462 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
464 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
466 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
468 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
469 Correct arithmetic for 64-bit CORE_ADDR.
471 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
473 * mips-linux-tdep.c: Include "floatformat.h".
474 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
475 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
477 (print_gp_register_row): Don't print spaces before ignored
478 or floating point registers.
479 * Makefile.in (mips-linux-tdep.o): Update.
481 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
483 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
485 (non_heuristic_proc_desc): Likewise.
487 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
489 * mips-linux-nat.c: Include "gdb_proc_service.h".
490 (PTRACE_GET_THREAD_AREA): Define.
491 (ps_get_thread_area): New.
492 * Makefile.in (mips-linux-nat.o): Update.
494 2006-03-13 Jim Blandy <jimb@codesourcery.com>
496 * MAINTAINERS: Use my work address.
498 2006-03-09 Michael Snyder <msnyder@redhat.com>
500 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
501 instead of getting tricky for the multi-fork case.
502 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
503 for each fork, and then use init_fork_list to delete them.
505 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
507 * solib-svr4.c (svr4_current_sos): Move up initialization of
508 l_addr, such that it clearly covers all cases.
510 2006-03-08 Andreas Schwab <schwab@suse.de>
512 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
513 libunwind_frame_prev_register to use a gdb_byte buffer and
514 extract_unsigned_integer.
515 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
517 * libunwind-frame.c (libunwind_frame_prev_register): Change type
518 of last argument to `gdb_byte *'
519 * libunwind-frame.h: Adjust declaration.
521 2006-03-08 Paul Brook <paul@codesourcery.com>
523 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
524 (arm_frame_align): New function.
525 (arm_gdbarch_init): Use it.
527 2006-03-03 Khem Raj <khem@mvista.com>
529 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
530 Committed by Andrew Cagney.
532 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
534 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
535 address to MDR register.
537 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
539 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
542 2006-03-01 Randolph Chung <tausq@debian.org>
544 * somread.c (som_symfile_read): Update comment and remove unneeded
545 use of a deprecated variable.
547 2006-03-01 Randolph Chung <tausq@debian.org>
549 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
550 runtime specification.
551 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
552 (unwind_command): Likewise.
554 2006-03-01 Randolph Chung <tausq@debian.org>
556 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
557 Pseudo_SP_Set in unwind record.
559 2006-03-01 Randolph Chung <tausq@debian.org>
561 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
562 TDEP->is_elf to determine if we are working with a SOM binary.
563 (null_symtab_and_line): Remove unused variable.
564 * config/pa/hppa64.mt: Use tm-hppa.h.
565 * config/pa/tm-hppa64.h: Remove file.
567 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
569 * f-typeprint.c (f_type_print_base): Delete the redundant space.
571 2006-02-28 Kevin Buettner <kevinb@redhat.com>
573 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
574 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
576 (am33_linux_sigframe_cache_init): New function.
577 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
579 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
580 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
581 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
582 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
583 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
584 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
585 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
586 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
587 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
589 (am33_linux_init_osabi): Register signal frame unwinders.
591 2006-02-28 Kevin Buettner <kevinb@redhat.com>
593 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
594 out of pattern match by saving relevant state. Fix stack size
597 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
599 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
601 * solib-svr4.c (struct lm_info): Add l_addr field.
602 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
603 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
604 (LM_DYNAMIC_FROM_LINK_MAP): New.
605 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
606 (svr4_current_sos): Initialize l_addr. Adjust.
607 (svr4_relocate_section_addresses): Adjust.
608 (svr4_ilp32_fetch_link_map_offsets): Define new members.
609 (svr4_lp64_fetch_link_map_offsets): Likewise.
610 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
611 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
612 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
613 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
615 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
617 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
618 * config/sparc/linux64.mt (TDEPFILES): Likewise.
620 2006-02-27 Alan Modra <amodra@bigpond.net.au>
622 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
623 (ppc_linux_remove_watchpoint): Likewise, and args.
625 2006-02-26 Mark Kettenis <kettenis@gnu.org>
627 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
630 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
632 * gdb/defs.h: unconditionally include <fcntl.h>, and
633 ensure that O_BINARY is defined.
634 * gdb/solib.c(solib_open): ensure solib files are opened in
636 * gdb/corelow.c: Remove O_BINARY macro definition.
637 * gdb/exec.c: Remove O_BINARY macro definition
638 * gdb/remote-rdp.c: Remove O_BINARY macro definition
639 * gdb/source.c: Remove O_BINARY macro definition
640 * gdb/symfile.c: Remove O_BINARY macro definition
642 2006-02-24 Randolph Chung <tausq@debian.org>
644 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
646 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
649 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
651 * f-exp.y: Symbol '%' is not used as the modulus operator in
652 Fortran. Delete this from Fortran expression.
653 It is now used by Fortran 90 and later to access the member
654 of derived type. Add this into Fortran expression.
655 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
656 Print each elements in the derived type.
657 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
658 level into the function definition to do indented printing. And
659 call fprintfi_filtered instead to do indented printing.
660 (f_type_print_base): Replace fprintf_filtered with the indented
661 version (fprintfi_filtered).
662 (f_type_print_base): Call indented print_equivalent_f77_float_type.
663 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
664 the definition of the derived type.
666 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
668 * gdb_curses.h: Provide a fallback prototype for tgetnum.
670 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
672 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
674 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
675 (DOUBLEST_SCAN_FORMAT): New.
676 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
677 (processReal): Use DOUBLEST_SCAN_FORMAT.
678 * c-exp.y (parse_number): Likewise.
679 * jv-exp.y (parse_number): Likewise.
680 * objc-exp.y (parse_number): Likewise.
681 * p-exp.y (parse_number): Likewise.
683 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
685 * event-top.c (async_do_nothing, async_disconnect)
686 (async_stop_sig, async_float_handler): Remove duplicated
688 (handle_sighup): Guard prototype with SIGHUP.
689 (async_do_nothing): Guard function and prototype with
691 (async_disconnect): Guard prototype with SIGHUP.
692 (async_stop_sig): Guard prototype with STOP_SIGNAL.
694 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
696 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
698 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
700 * win32-termcap.c (tputs): Return 0.
702 2006-02-21 Mark Kettenis <kettenis@gnu.org>
704 * configure.ac: Introduce ---enable-werror, which adds -Werror to
705 the compiler command line. Enabled by default. Disable with
707 * configure regenerate.
709 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
711 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
714 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
716 * defs.h (directory_switch): Add prototype.
717 * main.c (captured_main): Use directory_switch() instead of
718 directory_command() to add directories from the -d switch.
719 * source.c (directory_switch): New function.
720 (add_path): Use buildargv() to parse spaces in filenames properly.
721 Strip multiple trailing '/' rather than just one.
723 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
725 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
726 hand decoding the command line, to allow use of quotes and spaces.
727 (_initialize_symfile): Reorganize the help message for add-symbol-file
728 such that 'help files' shows a better message.
730 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
732 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
733 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
734 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
735 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
737 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
739 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
742 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
744 * remote.c: Add an enumeration for configurable remote
746 (remote_protocol_packets, set_remote_protocol_packet_cmd)
747 (show_remote_protocol_packet_cmd): New.
748 (remote_protocol_vcont)
749 (set_remote_protocol_vcont_packet_cmd)
750 (show_remote_protocol_vcont_packet_cmd)
751 (remote_protocol_qSymbol)
752 (set_remote_protocol_qSymbol_packet_cmd)
753 (show_remote_protocol_qSymbol_packet_cmd)
754 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
755 (show_remote_protocol_P_packet_cmd)
757 (set_remote_protocol_Z_software_bp_packet_cmd)
758 (show_remote_protocol_Z_software_bp_packet_cmd)
759 (set_remote_protocol_Z_hardware_bp_packet_cmd)
760 (show_remote_protocol_Z_hardware_bp_packet_cmd)
761 (set_remote_protocol_Z_write_wp_packet_cmd)
762 (show_remote_protocol_Z_write_wp_packet_cmd)
763 (set_remote_protocol_Z_read_wp_packet_cmd)
764 (show_remote_protocol_Z_read_wp_packet_cmd)
765 (set_remote_protocol_Z_access_wp_packet_cmd)
766 (show_remote_protocol_Z_access_wp_packet_cmd)
767 (remote_protocol_binary_download)
768 (set_remote_protocol_binary_download_cmd)
769 (show_remote_protocol_binary_download_cmd)
770 (remote_protocol_qPart_auxv)
771 (set_remote_protocol_qPart_auxv_packet_cmd)
772 (show_remote_protocol_qPart_auxv_packet_cmd)
773 (remote_protocol_qGetTLSAddr)
774 (set_remote_protocol_qGetTLSAddr_packet_cmd)
775 (show_remote_protocol_qGetTLSAddr_packet_cmd)
777 (set_remote_protocol_p_packet_cmd)
778 (show_remote_protocol_p_packet_cmd): Delete.
780 (init_all_packet_configs): Simplify.
781 (set_remote_protocol_Z_packet_cmd)
782 (show_remote_protocol_Z_packet_cmd)
783 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
784 (remote_fetch_registers, remote_prepare_to_store)
785 (remote_store_registers, check_binary_download)
786 (remote_write_bytes, remote_insert_breakpoint)
787 (remote_remove_breakpoint, remote_insert_watchpoint)
788 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
789 (remote_remove_hw_breakpoint, remote_xfer_partial)
790 (remote_get_thread_local_address): Update for packet array.
791 (_initialize_remote): Likewise; also update for common
794 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
796 * symfile.c (place_section): Correct retry logic.
798 2006-02-19 Christopher Faylor <cgf@timesys.com>
800 * win32_nat.c (cygwin_load_start): New variable.
801 (cygwin_load_end): Ditto.
802 (have_saved_context): Ditto.
803 (saved_context): Ditto.
804 (max_dll_name_len): Delete obsolete variable.
805 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
806 if we are in a cygwin signal rather than a windows signal.
807 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
808 if dll being loaded is the cygwin DLL.
809 (register_loaded_dll): Remove calculation of max_dll_name_len.
810 (win32_clear_solib): Ditto.
811 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
813 (handle_output_debug_string): Detect and store signal information sent
815 (handle_exception): Silently pass on errors in the cygwin DLL. Return
816 -1 on first pass exception.
817 (win32_continue): Remove spurious clearing of continue_status.
818 (get_win32_debug_event): Deal differently first chance exception.
820 2006-02-19 Randolph Chung <tausq@debian.org>
822 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
825 2006-02-16 Fred Fish <fnf@specifix.com>
827 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
828 a non lval value zero, of the appropriate type, when avoiding
830 * typeprint.c (ptype_eval): Remove function and declaration.
831 (ptype_command): Simplify to just a call to whatis_exp.
833 2006-02-15 Paul Brook <paul@codesourcery.com>
835 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
836 Load insn opcodes as unsigned values.
838 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
840 * doublest.h (DOUBLEST): Use long double only if we can scan
841 it in. Undefine HAVE_LONG_DOUBLE otherwise.
842 (DOUBLEST_FORMAT): New.
843 * c-exp.y (parse_number): Use it.
844 * jv-exp.y (parse_number): Likewise.
845 * objc-exp.y (parse_number): Likewise.
846 * p-exp.y (parse_number): Likewise.
847 * varobj.c (free_variable): Silence type-punning warnings.
848 * tui/tui-data.h (struct tui_list): Change type of list member.
849 * tui/tui-data.c: Remove no-longer-needed type casts.
850 (source_windows): Silence type-punning warnings.
851 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
853 2006-02-13 Mark Kettenis <kettenis@gnu.org>
855 Fix PR breakpoints/2080.
856 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
857 (i386_analyze_stack_align): New function.
858 (i386_analyze_prologue): Use i386_analyze_stack_align.
859 (i386_frame_cache): Deal with stack realignment.
861 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
863 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
864 (gdb-break-list-regexp): Match "what" field if present.
865 (gdb-stack-list-frames-regexp): Match "from" field if present.
866 (gdb-stack-list-frames-handler): Present output like "info
867 breakpoints" so regexps can be shared with gdb-ui
869 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
871 * NEWS: Mention native Windows support.
872 * Makefile.in (gdb_select_h, ser_tcp_h): New.
873 (ALLDEPFILES): Add ser-mingw.c.
874 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
875 (ser-tcp.o, ser-unix.o): Update.
876 (ser-mingw.o): New rule.
877 * configure: Regenerated.
878 * configure.ac: Add ser-mingw.o for mingw32.
879 * ser-mingw.c: New file.
880 * event-loop.c: Include "gdb_select.h".
881 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
882 * ser-base.c: Include "gdb_select.h".
883 (ser_base_wait_for): Use gdb_select.
884 * serial.c (serial_for_fd): New function.
885 (serial_fdopen): Try "terminal" before "hardwire". Initialize
886 the allocated struct serial.
887 (serial_wait_handle): New function.
888 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
889 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
890 * gdb_select.h: New file.
891 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
892 (net_close, net_read_prim, net_write_prim): Make global.
893 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
894 Document why we can not use gdb_select.
895 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
896 * ser-tcp.h: New file.
897 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
898 (handle_sigio): Use gdb_select.
899 (initialize_stdin_serial): New function.
900 * terminal.h (initialize_stdin_serial): New prototype.
901 * top.c (gdb_init): Call initialize_stdin_serial.
902 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
903 event-loop.c. Add exception condition support. Use serial_for_fd
904 and serial_wait_handle. Fix timeout handling.
905 * posix-hdep.c: Include "gdb_select.h".
906 (gdb_select): New function.
907 * remote-st.c (connect_command): Use gdb_select.
908 * ser-unix.c: Include "gdb_select.h".
909 (hardwire_send_break, wait_for): Use gdb_select.
911 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
913 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
914 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
915 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
916 to posix-hdep.o by default.
917 * configure: Regenerated.
918 * configure.host: Document gdb_host_obs. Add an entry for
919 i[34567]86-*-mingw32*.
920 * mingw-hdep.c, posix-hdep.c: New files.
921 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
923 2006-02-10 Joel Brobecker <brobecker@adacore.com>
925 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
926 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
927 * rs6000-tdep.h: New file.
928 * rs6000-tdep.c: Include "rs6000-tdep.h".
929 (rs6000_gdbarch_init): Remove enabling of software single step.
930 Will be done in the AIX-specific initialization routine.
931 * rs6000-aix-tdep.c: New file.
932 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
933 * Makefile.in (rs6000_tdep_h): New variable.
934 (rs6000-tdep.o): Update dependencies.
935 (rs6000-aix-tdep.o): New rule.
937 2006-02-10 Joel Brobecker <brobecker@adacore.com>
939 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
940 instead of add_setshow_zinteger_cmd to defined the aix-thread
943 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
945 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
947 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
949 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
950 30 bits. Add load_all_dies flag.
951 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
952 Load DW_TAG_member by default. Remove internal_error call.
953 (find_partial_die): Reload the compilation unit if we can not find
954 a DIE in the cache. Call internal_error here if we still can not
957 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
959 * breakpoint.c (print_one_breakpoint): Add break to case
960 bp_catch_vfork in switch statement.
962 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
964 * config/i386/nm-i386sol2.h: Update copyright year.
965 * config/mips/nm-irix5.h: Ditto.
966 * config/sparc/nm-sol2.h: Ditto.
968 * ppc-linux-nat.c: Ditto.
970 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
972 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
973 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
974 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
975 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
976 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
977 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
978 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
979 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
980 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
981 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
982 add to_region_ok_for_hw_watchpoint.
983 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
984 (s390_region_ok_for_hw_watchpoint): New.
985 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
986 and add to_region_ok_for_hw_watchpoint.
987 * target.c (default_region_size_ok_for_hw_watchpoint,
988 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
989 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
990 inheritance and default_region_size_ok_for_hw_watchpoint.
991 (default_region_ok_for_hw_watchpoint): If len is less than or equal
992 the length of void pointer, return ok.
993 (default_region_size_ok_for_hw_watchpoint): Delete.
994 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
995 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
996 * target.h (struct target_ops): Delete
997 to_region_size_ok_for_hw_watchpoint.
998 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1000 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1001 Wu Zhou <woodzltc@cn.ibm.com>
1003 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1004 PTRACE_GETSIGINFO): Define.
1005 (last_stopped_data_address): New.
1006 (ppc_linux_check_watch_resources): New function.
1007 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1008 (ppc_linux_insert_watchpoint): New function.
1009 (ppc_linux_remove_watchpoint): New function.
1010 (ppc_linux_stopped_data_address): New function.
1011 (ppc_linux_stopped_by_watchpoint): New function.
1012 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1013 related target vectors.
1014 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1015 to have nonsteppable watchpoint.
1016 * target.c (default_region_ok_for_hw_watchpoint,
1017 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1018 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1019 and set default to_region_ok_for_hw_watchpoint.
1020 (default_region_ok_for_hw_watchpoint): New function.
1021 (debug_to_region_ok_for_hw_watchpoint): New function.
1022 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1024 * target.h (struct target_ops): Add a new target vector
1025 to_region_ok_for_hw_watchpoint.
1026 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1027 defined anyplace else.
1029 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1030 * symfile.c (add_symbol_file_command): Abort if the user forgot
1031 to provide the address when the file has been loaded.
1033 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1035 * MAINTAINERS: Update file based on maintainers survey. Add
1036 a note to Past Maintainers. Move unresponsive or inactive
1037 maintainers to Authorized Committers or Past Maintainers as
1038 appropriate. Correct Jim Kingdon's email address. Remove
1039 vacant areas of responsibility.
1041 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1043 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1046 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1048 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1049 * exceptions.c (exception_none, exceptions_state_mc_init)
1050 (throw_vfatal): Use GDB_NO_ERROR.
1052 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1054 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1055 r_map_size members. Add r_version_offset, r_version_size and
1056 r_ldsomap_offset members.
1057 * solib-svr4.c (solib_svr4_r_map): Renamed from
1058 fetch_link_map_member. Simplify using read_memory_typed_address.
1059 (solib_svr4_r_ldsomap): New function.
1060 (open_symbol_file_object): Use solib_svr_r_map.
1061 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1062 linker by using solib_svr4_r_ldsomap.
1063 (svr4_ilp32_fetch_link_map_offsets)
1064 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1066 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1067 changes to `struct link_map_offsets'.
1068 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1069 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1070 `struct link_map_offsets'.
1072 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1074 * linux-nat.c (struct saved_ptids, threads_to_delete)
1075 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1077 (linux_nat_resume): Call prune_lwps.
1078 (wait_lwp, linux_nat_wait): Call exit_lwp.
1080 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1082 * printcmd.c (printf_command): Make format string checking
1083 stricter. Add separate cases for long_arg, ptr_arg, and
1085 * utils.c (xstrvprintf): Improve the error message issued
1086 for a bad format string.
1087 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1089 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1090 $(NO_WERROR_CFLAGS).
1091 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1094 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1096 * Makefile.in (remote.o): Update.
1097 * remote.c (show_packet_config_cmd): Shorten messages.
1098 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1099 (show_remote_cmd): Iterate.
1100 (_initialize_remote): Remove remote_set_cmdlist,
1101 remote_show_cmdlist.
1103 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1105 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1106 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1108 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1109 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1110 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1112 * gdbtypes.c: Include "hashtab.h".
1113 (build_gdbtypes): Remove extra prototype.
1114 (struct type_pair, type_pair_hash, type_pair_eq)
1115 (create_copied_types_hash, copy_type_recursive): New.
1116 * gdbtypes.h: Include "hashtab.h".
1118 (create_copied_types_hash, copy_type_recursive): New prototypes.
1119 * objfiles.c (free_objfile): Call preserve_values.
1120 * symfile.c (reread_symbols): Likewise.
1121 (clear_symtab_users): Remove calls to clear_value_history and
1123 * value.c (clear_value_history, clear_internalvars): Removed.
1124 (preserve_one_value, preserve_values): New functions.
1125 * value.h (clear_value_history, clear_internalvars): Removed.
1126 (preserve_values): New prototype.
1128 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1131 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1133 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1136 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1138 * MAINTAINERS: Use a consistent email address for brobecker.
1140 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1142 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1143 in the previous change.
1145 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1148 * fork-child.c (fork_inferior): Don't call
1149 solib_create_inferior_hook.
1150 * infcmd.c (post_create_inferior): Call solib_add,
1151 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1152 (attach_command): Don't call solib_add or
1153 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1155 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1156 or observer_notify_inferior_created. Call post_create_inferior
1158 * corelow.c: Don't include "observer.h".
1159 (solib_add_stub): Deleted.
1160 (core_open): Don't call observer_notify_inferior_created or
1161 solib_add_stub. Call post_create_inferior instead.
1162 * inf-ptrace.c: Don't include "observer.h".
1163 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1164 * inf-ttrace.c: Don't include "observer.h".
1165 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1166 * inferior.h (solib_create_inferior_hook): Remove redundant
1168 * inftarg.c: Don't include "observer.h".
1169 (child_attach): Don't call observer_notify_inferior_created.
1170 * Makefile.in: Update dependencies.
1172 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1174 * infcmd.c: Include "observer.h".
1175 (post_create_inferior): New function.
1176 (run_command_1): Call it. Also call proceed.
1177 * inferior.h (post_create_inferior): New prototype.
1178 * Makefile.in (infcmd.o): Update.
1180 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1181 * go32-nat.c (go32_create_inferior): Likewise.
1182 * nto-procfs.c (procfs_create_inferior): Likewise.
1183 * procfs.c (procfs_create_inferior): Likewise.
1184 * remote-sim.c (gdbsim_create_inferior): Likewise.
1185 * remote.c (extended_remote_create_inferior)
1186 (extended_remote_async_create_inferior): Likewise.
1187 * win32-nat.c (win32_create_inferior): Likewise.
1188 * wince.c (child_create_inferior): Likewise.
1190 * monitor.c (monitor_create_inferior): Don't call proceed.
1191 Set the PC manually.
1192 * ocd.c (ocd_create_inferior): Likewise.
1193 * remote-e7000.c (e7000_create_inferior): Likewise.
1194 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1195 * remote-mips.c (mips_create_inferior): Likewise.
1196 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1197 * remote-sds.c (sds_create_inferior): Likewise.
1198 * remote-st.c (st2000_create_inferior): Likewise.
1200 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1201 proceed or observer_notify_inferior_created.
1202 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1203 * inftarg.c (child_create_inferior): Likewise.
1205 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1207 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1208 after mourning the inferior.
1210 2006-01-24 Jim Blandy <jimb@redhat.com>
1212 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1214 2006-01-24 Fred Fish <fnf@specifix.com>
1216 * parse.c (source.h): Include.
1217 (parse_exp_in_context): Use static source context if no
1218 other context found.
1220 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1222 * sh-tdep.c: Include reggroups.h.
1223 (sh_register_reggroup_p): New function.
1224 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1225 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1227 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1229 * cli/cli-cmds.c: Include fcntl.h.
1230 (source_command): Use the GDB search path to find script files.
1232 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1235 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1236 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1237 instructions. Handle PIC bcl.
1239 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1241 * config/djgpp/README: Typo fix.
1242 * config/djgpp/fnchange.lst: Update.
1244 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1246 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1247 (sparc_address_from_register): New prototype.
1248 (sparcnbsd_step_trap): New prototype.
1249 * sparc-tdep.c (sparc_address_from_register): Make globally
1251 (sparc_analyze_control_transfer): Change prototype to accept
1252 `struct gdbarch *' as first argument. Allow for optional hnadling
1253 for trap instructions.
1254 (sparc_step_trap): New function.
1255 (sparc_software_single_step): Adjust call to
1256 sparc_analyze_control_trabsfer.
1257 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1258 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1259 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1260 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1261 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1263 * sparc-tdep.c (sparc32_return_value): Convert to use
1264 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1265 RETURN_VALUE_STRUCT_CONVENTION.
1266 (sparc32_extract_struct_value_address): Remove.
1268 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1270 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1271 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1273 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1275 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1277 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1279 * i386-tdep.c (i386_mxcsr_type): New variable.
1280 (i386_init_types): Initialize i386_mxcsr_type.
1281 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1282 * i386-tdep.c (i386_mxcsr_type): New extern.
1283 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1286 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1288 * Makefile.in (remote-rdi.o): Remove.
1289 (rdi-share/libangsd.a): Likewise.
1290 * README: Don't mention remote-rdi.c.
1291 * NEWS: Mention removal of rdi-share.
1292 * configure.ac: Don't configure rdi-share subdirectory.
1293 * remote-rdi.c: Remove.
1294 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1295 (TDEPLIBS): Remove rdi-share/libangsd.a.
1296 * rdi-share/Makefile.am: Remove.
1297 * rdi-share/Makefile.in: Likewise.
1298 * rdi-share/README.CYGNUS: Likewise.
1299 * rdi-share/aclocal.m4: Likewise.
1300 * rdi-share/adp.h: Likewise.
1301 * rdi-share/adperr.h: Likewise.
1302 * rdi-share/angel.h: Likewise.
1303 * rdi-share/angel_bytesex.c: Likewise.
1304 * rdi-share/angel_bytesex.h: Likewise.
1305 * rdi-share/angel_endian.h: Likewise.
1306 * rdi-share/ardi.c: Likewise.
1307 * rdi-share/ardi.h: Likewise.
1308 * rdi-share/armdbg.h: Likewise.
1309 * rdi-share/buffers.h: Likewise.
1310 * rdi-share/chandefs.h: Likewise.
1311 * rdi-share/channels.h: Likewise.
1312 * rdi-share/chanpriv.h: Likewise.
1313 * rdi-share/configure: Likewise.
1314 * rdi-share/configure.in: Likewise.
1315 * rdi-share/crc.c: Likewise.
1316 * rdi-share/crc.h: Likewise.
1317 * rdi-share/dbg_conf.h: Likewise.
1318 * rdi-share/dbg_cp.h: Likewise.
1319 * rdi-share/dbg_hif.h: Likewise.
1320 * rdi-share/dbg_rdi.h: Likewise.
1321 * rdi-share/devclnt.h: Likewise.
1322 * rdi-share/devices.h: Likewise.
1323 * rdi-share/devsw.c: Likewise.
1324 * rdi-share/devsw.h: Likewise.
1325 * rdi-share/drivers.c: Likewise.
1326 * rdi-share/drivers.h: Likewise.
1327 * rdi-share/etherdrv.c: Likewise.
1328 * rdi-share/ethernet.h: Likewise.
1329 * rdi-share/host.h: Likewise.
1330 * rdi-share/hostchan.c: Likewise.
1331 * rdi-share/hostchan.h: Likewise.
1332 * rdi-share/hsys.c: Likewise.
1333 * rdi-share/hsys.h: Likewise.
1334 * rdi-share/logging.c: Likewise.
1335 * rdi-share/logging.h: Likewise.
1336 * rdi-share/msgbuild.c: Likewise.
1337 * rdi-share/msgbuild.h: Likewise.
1338 * rdi-share/params.c: Likewise.
1339 * rdi-share/params.h: Likewise.
1340 * rdi-share/rx.c: Likewise.
1341 * rdi-share/rxtx.h: Likewise.
1342 * rdi-share/serdrv.c: Likewise.
1343 * rdi-share/serpardr.c: Likewise.
1344 * rdi-share/sys.h: Likewise.
1345 * rdi-share/tx.c: Likewise.
1346 * rdi-share/unixcomm.c: Likewise.
1347 * rdi-share/unixcomm.h: Likewise.
1349 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1351 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1352 Change type of last argument to `gdb_byte *'.
1354 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1356 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1357 (hppa_skip_trampoline_code): New prototypes.
1358 * hppa-tdep.c (struct insn_pattern): New.
1359 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1360 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1361 here from hppa-linux-tdep.c
1362 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1363 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1364 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1365 functions based on functions removed from hppa-linux-tdep.c.
1366 * hppa-linux-tdep.c (hppa_long_branch_stub)
1367 (hppa_long_branch_pic_stub, hppa_import_stub)
1368 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1369 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1370 (hppa_linux_in_solib_call_trampoline)
1371 (hppa_linux_skip_trampoline_code): Removed.
1372 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1373 hppa_in_solib_call_trampoline and skip_trampoline_code to
1374 hppa_skip_trampoline_code.
1375 * hppabsd-tdep.c (hppabsd_init_abi): Set
1376 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1378 2006-01-20 Jim Blandy <jimb@redhat.com>
1380 * MAINTAINERS: Change my E-mail address.
1382 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1383 * configure: Regenerated.
1385 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1387 * MAINTAINERS: Overhaul.
1389 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1391 Based on a previous patch form Michal Ludvig:
1392 * amd64-tdep.c (amd64_sse_type): Remove.
1393 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1395 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1396 (amd64_register_type): Remove code to build amd_sse_type.
1397 * i386-tdep.c (i386_eflag_type): New variable.
1398 (i386_mmx_type, i386_sse_type): Make global.
1399 (i386_init_types): New function.
1400 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1401 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1402 i386_mmx_type when appropriate.
1403 (_initialize_i386_tdep): Call i386_init_types.
1404 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1407 Based on a previous patch form Michal Ludvig:
1408 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1410 (is_integral_type, rank_one_type, recursive_dump_type): Add
1411 support for TYPE_CODE_FLAGS.
1412 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1413 (append_flags_type_field, init_flags_type): New prototypes.
1414 * ada-valprint.c (ada_val_print_1): Add support for
1416 * c-valprint.c (c_val_print): Likewise.
1417 * f-valprint.c (f_val_print): Likewise.
1418 * p-valprint.c (pascal_val_print): Likewise.
1419 * valprint.c (val_print_type_code_flags): New function.
1420 * valprint.h (val_print_type_code_flags): New prototype.
1421 * value.c (unpack_long, value_from_longest): Add support for
1424 2006-01-17 Christopher Faylor <cgf@timesys.com>
1426 * MAINTAINERS: Very belatedly remove myself from from the list of
1427 people caught up in the paper trail.
1429 2006-01-17 Jim Blandy <jimb@redhat.com>
1431 * symtab.h (struct general_symbol_info): Use gdb_byte for
1433 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1434 a floating-point constant's value.
1435 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1437 * findvar.c (read_var_value): Eliminate needless temporary.
1439 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1440 to match prior change to dwarf2_read_section's type.
1442 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1444 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1445 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1446 (rs6000_in_function_epilogue_p): New functions.
1447 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1449 2006-01-17 Jim Blandy <jimb@redhat.com>
1451 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1452 (struct line_header, struct partial_die_info, struct dwarf_block):
1453 Use gdb_byte for members that refer to Dwarf section contents.
1454 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1455 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1456 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1457 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1458 read_8_bytes, read_address, read_attribute, read_attribute_value,
1459 read_comp_unit, read_comp_unit_head, read_die_and_children,
1460 read_die_and_siblings, read_full_die, read_indirect_string,
1461 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1462 read_signed_leb128, read_string, read_unsigned_leb128,
1463 skip_children, skip_leb128, skip_one_die): Same.
1465 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1467 * complaints.c (stop_whining): Make signed.
1468 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1470 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1472 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1475 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1477 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1478 (read_offset): Change BYTES_READ argument to unsigned int.
1479 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1480 (create_all_comp_units, dwarf2_get_pc_bounds)
1481 (dwarf_decode_line_header, var_decode_location)
1482 (dwarf_decode_macros): Change local BYTES_READ variables to
1484 (read_indirect_string): Remove obsolete cast.
1486 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1488 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1490 (remote_fileio_func_open, remote_fileio_func_rename)
1491 (remote_fileio_func_unlink, remote_fileio_func_stat)
1492 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1493 (remote_fileio_func_system): Cast the arguments to
1494 remote_read_bytes and remote_write_bytes.
1495 (remote_fileio_func_read, remote_fileio_func_write): Use a
1497 * remote.h (remote_read_bytes, remote_write_bytes): Update
1499 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1500 (threadref_to_int): Replace bogus char * cast.
1501 (remote_unpack_thread_info_response): Use int for tag.
1502 (remote_threads_extra_info, remote_check_symbols): Cast string
1503 arguments to hex2bin.
1504 (remote_wait): Use a char buffer for packets and a gdb_byte
1505 buffer for registers.
1506 (remote_async_wait): Likewise.
1507 (remote_prepare_to_store, store_register_using_P)
1508 (remote_store_registers): Use gdb_byte buffers.
1509 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1510 for MYADDR and char buffers for strings.
1511 (remote_xfer_partial): Add casts for string operations on READBUF.
1512 (remote_rcmd): Cast strings passed to bin2hex.
1514 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1516 * aclocal.m4: Regenerate.
1518 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1520 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1521 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1522 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1523 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1525 (mt_copro_register_type): New. Broken out of ...
1526 (mt_register_type): ... here. Use it. Deal with coprocessor
1528 (mt_select_coprocessor): New.
1529 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1530 coprocessor pseudo array.
1532 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1534 * breakpoint.c (insert_breakpoints): Check that a thread exists
1535 before inserting thread specific breakpoints.
1537 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1539 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1542 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1543 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1544 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1545 * config/alpha/nm-nbsd.h: Remove file.
1546 * config/alpha/nm-fbsd.h: Remove file
1547 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1548 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1550 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1552 * macroexp.c (expand): Initialize argc.
1553 * stabsread.c (read_type): Handle errors from read_args.
1554 (read_args): Return NULL for errors.
1556 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1558 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1559 strcmp to compare string to a byte buffer.
1561 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1563 * printcmd.c (output_command): Always initialize fmt.size.
1564 (printf_command): Use gdb_byte.
1565 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1566 (load_section_callback, read_target_long_array): Likewise.
1567 (simple_read_overlay_table, simple_read_overlay_region_table)
1568 (simple_overlay_update_1): Correct calls to read_target_long_array.
1569 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1570 Also change local pointers.
1571 (val_print_string): Use gdb_byte.
1573 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1575 * alphafbsd-tdep.c: Include "solib-svr4.h".
1576 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1577 svr4_lp64_fetch_link_map_offsets.
1578 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1579 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1581 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1583 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1585 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1587 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1589 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1591 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1594 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1596 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1598 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1599 svr4_ilp32_fetch_link_map_offsets.
1600 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1602 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1603 svr4_ilp32_fetch_link_map_offsets.
1604 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1605 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1606 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1607 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1609 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1610 Simply call svr4_ilp32_fetch_link_map_offsets.
1611 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1612 svr4_lp64_fetch_link_map_offsets.
1613 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1615 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1616 svr4_ilp32_fetch_link_map_offsets.
1617 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1618 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1619 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1620 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1623 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1625 * arm-tdep.c (arm_return_value): Change type of readbuf and
1626 writebuf arguments to `gdb_byte *'.
1628 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1629 * Makefile.in (s390-tdep.o): Update dependencies.
1631 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1633 * sol2-tdep.h. sol2-tdep.c: New files.
1634 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1635 (amd64_sol2_init_abi): Set skip_solib_resolver.
1636 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1637 (i386_sol2_init_abi): Set skip_solib_resolver.
1638 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1639 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1640 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1641 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1642 * Makefile.in (sol2_tdep_h): New variable.
1643 (ALLDEPFILES): Add sol2-tdep.c.
1644 (sol2-tdep.o): New target.
1645 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1646 (sparc64-sol2-tdep.o): Update dependencies
1647 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1648 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1649 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1650 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1652 * hppa-linux-tdep.c: Fix copyright indentation.
1654 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1655 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1656 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1658 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1659 floating-point registers.
1661 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1663 * event-loop.c (gdb_select): Detect file descriptors that have
1666 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1668 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1669 and long_double_format accordingly.
1671 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1673 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1674 translation problems.
1675 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1676 of errors to avoid translation problem (and less than optimal error
1678 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1679 Use new interface to ada_value_struct_elt.
1680 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1683 * ChangeLog: remove reference to ada-tasks.c from entry of
1686 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1688 * remote.c (get_memory_packet_size, set_thread)
1689 (remote_unpack_thread_info_response, remote_get_threadinfo)
1690 (parse_threadlist_response, remote_get_threadlist)
1691 (remote_current_thread, remote_threads_info)
1692 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1693 (remote_check_symbols, remote_open_1, remote_detach)
1694 (remote_async_wait, remote_fetch_registers)
1695 (remote_store_registers, check_binary_download, putpkt_binary)
1696 (remote_insert_breakpoint, remote_insert_watchpoint)
1697 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1698 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1699 (packet_command): Remove redundant parenthesis.
1701 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1703 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1704 (read_memory_typed_address, write_memory)
1705 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1706 gdb_byte where appropriate.
1708 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1711 * target.h (target_read_memory_partial, target_write_memory_partial):
1712 Change second argument to 'gdb_byte *'.
1713 * target.c (target_xfer_memory_partial): Change third argument to
1715 (target_read_memory_partial, target_write_memory_partial): Change
1716 second argument to 'gdb_byte *'.
1718 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1719 (find_method): Set values.sals to NULL.
1721 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1723 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1724 of 'char *' in cast.
1726 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1728 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1729 * ada-lang.c: I18n markup.
1730 Editorial: change "can not" => "cannot" throughout.
1732 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1734 * Makefile.in: Sort dependencies.
1736 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1738 * top.c (control_level): Remove unused variable.
1740 2006-01-06 Fred Fish <fnf@specifix.com>
1742 * objfiles.c (source.h): Include.
1743 (free_objfile): Update comment about clear_symtab_users().
1744 (free_objfile): Check all symtabs of objfile being freed and if
1745 one of them is the current source symtab, call
1746 clear_current_source_symtab_and_line().
1748 2006-01-04 Michael Snyder <msnyder@redhat.com>
1750 Checkpoint/Restart for Linux.
1751 * linux-nat.c: Add support for debugging multiple forks.
1752 Add #include for linux-fork.h (interface spec).
1753 (super_mourn_inferior): New function pointer.
1754 (child_mourn_inferior): New function / target method.
1755 (linux_target): Claim to_mourn_inferior method pointer.
1756 (child_follow_fork): Call interface to linux-fork, conditionally
1757 add new fork processes to list of debugged processes.
1758 (kill_inferior): Use interface to linux-fork to kill
1761 * linux-fork.h: New file.
1762 * linux-fork.c: New file. Support for debugging multiple forks
1763 of the same program. Support for checkpoint and restart commands.
1765 * infrun.c (nullify_last_target_wait_ptid): New function.
1767 * Makefile.in: Add linux-fork.
1768 * config/*/linux.mh: Add linux-fork.
1769 * NEWS: Mention new functionality.
1771 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1773 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1774 Change uses of "illegal" to "invalid".
1776 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1778 * ada-exp.y: Considerable reorganization to move functionality
1779 from ada-lex.l to here, where it is logically more appropriate.
1780 The original reason, however, was to prevent premature name
1781 lookups for selector names in record aggregates.
1782 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1783 NAME for all of these.
1784 (VAR): New artificial token to clarify precedence rules.
1785 (OTHERS): New lexeme.
1786 (empty_stoken): New symbol.
1787 (%union): Remove ssym, voidval.
1788 (%type): Remove <voidval> type declarations.
1789 (syntax definitions): Add aggregates.
1790 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1791 Rename some non-terminals to be closer to reference manual usage.
1792 Tighten up expression syntax to disallow certain non-Ada
1793 constructions such as X and then Y or else Z.
1794 (ada_parse): Remove initialization of left_block_context.
1795 (write_var_from_name): Remove.
1796 (write_var_or_type): New function, containing previous code from
1797 defunct write_var_from_name and name_lookup.
1798 (block_lookup): New function, moved from ada-lex.l
1799 (select_possible_type_sym): New function, factored out of
1800 name_lookup, which used to be in ada-lex.l.
1801 (find_primitive_type): Ditto.
1802 (chop_selector): Ditto.
1803 (write_ambiguous_var): New function, factored out of defunct
1804 write_var_from_name.
1805 (write_selectors): New function.
1806 (write_name_assoc): New function.
1807 (write_exp_op_with_string): New function.
1809 * ada-lex.l (processId): Change interface to return stoken.
1810 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1811 (block_lookup, name_lookup): Remove. Functionality moved to
1813 (state IN_STRING): Remove.
1814 (rules): Handle string escapes in processString.
1816 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1817 yylval.sval (as simple strings).
1818 All name look-ups now handled in ada-exp.y.
1819 Introduce "::" (COLONCOLON) token and return as separate token.
1820 (processId): Change return convention. Comment.
1821 Leave leading "'" in place.
1822 (processString): New function.
1823 (find_dot_all): Add note to comment.
1824 Fix problem that allowed match only at the end.
1826 * ada-lang.c: Introduce aggregates.
1827 (find_struct_field): Add new parameter to count fields skipped, and
1828 allow other output parameters to be NULL.
1829 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1830 new find_struct_field.
1831 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1832 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1833 (num_component_specs, assign_component, assign_aggregate):
1834 (aggregate_assign_from_choices,aggregate_assign_positional)
1835 (aggregate_assign_others,add_component_interval):
1837 (ada_evaluate_subexp): Declare.
1838 Add aggregate-related operators.
1839 (ada_forward_operator_length): Declare.
1840 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1841 Consolidate Ada operators, using ada_forward_operator_length.
1842 (ada_search_struct_field): Search in forward order.
1843 (ADA_OPERATORS): Add new aggregate operators.
1844 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1845 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1846 operators and OP_NAME.
1847 (ada_type_of_array): Use longest_to_int.
1848 (value_assign_to_component): New function.
1849 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1851 (ada_forward_operator_length, ada_dump_subexp_body):
1854 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1855 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1857 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1859 * ada-lang.c (process_raise_exception_name): Remove extraneous
1860 definition from unsubmitted code.
1862 (is_lower_alphanum): New function.
1863 (ada_decode): Add support for decoding protected object subprograms
1864 and entries, and of entities declared inside protected object
1866 Also add missing handling for__{DIGITS}+ suffixes.
1867 Allow '$<digits>' as valid overloading suffix.
1868 (is_name_suffix): Add handling for protected type entriy suffixes.
1869 Also add support for protected type subprogram suffixes, but keep
1870 it commented out for now, as there is an ambiguity between these
1871 entities and other internally generated entities.
1872 Allow '$<digits>' as valid overloading suffix.
1873 (is_valid_name_for_wild_match): New function.
1874 (wild_match): Add an exra level of verification of the entity name
1875 before declaring it a match for the given pattern.
1877 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1878 longest_to_int rather than cast.
1880 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1882 (ada_coerce_to_simple_array): Call check_size to make sure
1883 that the object size is reasonable.
1885 (ada_value_primitive_packed_val): Use correct location in target
1886 buffer for extracting packed record fields that are themselves records.
1888 (add_defn_to_vec): Do not try to replace a stub type by its full
1889 type. Avoids a potential infinite loop.
1891 (ada_lookup_symbol): Move return incorrectly placed return statement,
1892 causing a loop that should be scanning all object files to only
1895 (ada_tag_name_2): New function.
1896 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1897 use alternative representation.
1899 (ada_find_renaming_symbol): Strip the function name suffix when
1900 computing the XR type name.
1902 (ada_to_fixed_type): Try determining the tag only if we have the
1904 (to_fixed_array_type): Add comments.
1906 (ada_check_typedef): Replace expression checking whether the given
1907 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1910 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1911 '$' in addition to '.' for runtime auxiliary function name suffixes.
1912 See changes to ada_decode above.
1914 (struct task_control_block): Add field called_task. (This change is
1915 to keep synchronized with our local sources; it does not affect the
1916 public version yet.)
1918 * ada-typeprint.c (ada_print_type): Use int_string for printing
1919 modulus of modular type.
1921 (print_range): Trivial editorial comment fix.
1923 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1924 double quote in string.
1926 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1928 * top.c: Add 2006 to list of copyright years in file header.
1930 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1932 * top.c (print_gdb_version): Update copyright year to 2006.
1934 2006-01-01 Roger Sayle <roger@eyesopen.com>
1935 Elena Zannoni <ezannoni@redhat.com>
1938 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1939 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1940 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1941 (Committed by Jim Blandy)
1943 For older changes see ChangeLog-2005.
1949 version-control: never