1 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
3 * linux-nat.c (linux_nat_thread_alive): Handle targets that
4 do not implement PTRACE_PEEKUSER.
6 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
8 * remote.c (remote_wait): Convert warning to error before
9 parsing corrupt packets.
11 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
13 * cli/cli-script.c (struct user_args): Add command field.
14 (arg_cleanup): Free command string.
15 (setup_user_args): Copy the command line before relying on it.
17 2006-04-06 Joel Brobecker <brobecker@adacore.com>
19 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
20 of the "delete" command.
22 2006-04-06 Randolph Chung <tausq@debian.org>
24 * MAINTAINERS (Patch champions): Add myself.
26 2006-04-05 Andreas Schwab <schwab@suse.de>
28 * Makefile.in: Update dependencies.
30 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
32 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
33 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
34 * Makefile.in (sparc-tdep.o): Update dependencies.
35 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
36 window out of the correct stack frame.
37 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
38 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
40 (dwarf2_frame_default_init_reg): Likewise.
41 (dwarf2_frame_set_init_reg): Update init_reg arg.
42 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
44 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
45 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
46 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
47 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
48 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
49 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
50 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
51 (sparc32_frame_cache): Call it.
52 (sparc32_dwarf2_struct_return_p): New function.
53 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
54 returns a structure and thus we have to indicate the return PC and
55 NPC are 4 bytes later than usual.
56 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
58 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
60 2006-04-04 David S. Miller <davem@davemloft.net>
62 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
63 * config/linux64.h (NATDEPFILES): Likewise
64 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
66 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
68 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
71 2006-04-04 Andreas Schwab <schwab@suse.de>
73 * Makefile.in (elf_common_h): Define.
75 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
77 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
78 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
80 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
82 * value.h (struct internalvar): Add field 'endian'.
83 * value.c (lookup_internalvar): Initialise endian.
84 (value_of_internalvar): Flip the endian of built-in types if required.
85 (set_internalvar): Set the endian.
86 (show_convenience): Access the value through value_of_internalvar().
88 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
90 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
91 instead of hardcoded integer literals.
93 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
95 * cli/cli-script.c (insert_args): Handle NULL user_args.
97 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
99 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
100 the function at zero if we have no symbols.
102 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
104 * i386-stub.c (getpacket): Fix array overflow.
105 * m32r-stub.c (getpacket): Likewise.
106 * m68k-stub.c (getpacket): Likewise.
107 * sh-stub.c (getpacket): Likewise.
108 * sparc-stub.c (getpacket): Likewise.
110 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
112 * frame.h (set_current_sal_from_frame): New prototype.
113 * stack.c (set_current_sal_from_frame): Make global.
114 * infrun.c (normal_stop): Call set_current_sal_from_frame.
116 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
118 * linux-thread-db.c: Include "linux-nat.h".
119 (check_for_thread_db): New function, split out from
120 thread_db_new_objfile. Remove dead check for active
121 thread_db on inapplicable targets.
122 (thread_db_new_objfile): Call check_for_thread_db.
123 * Makefile.in (linux-thread-db.o): Update.
124 * linux-nat.c (child_post_attach): Call check_for_thread_db.
125 (linux_child_post_startup_inferior): Likewise.
126 (lin_lwp_attach_lwp): Call target_post_attach instead of
128 * linux-nat.h (check_for_thread_db): New prototype.
130 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
132 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
133 (init_remote_state): Initialize the new fields.
134 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
135 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
136 (remote_get_threadinfo, parse_threadlist_response)
137 (remote_get_threadlist, remote_current_thread, remote_threads_info)
138 (remote_threads_extra_info, extended_remote_restart, get_offsets)
139 (remote_check_symbols, remote_open_1, remote_detach)
140 (remove_vcont_probe, remote_vcont_resume, remote_resume)
141 (remote_wait, remote_async_wait, fetch_register_using_p)
142 (remote_fetch_registers, store_register_using_P)
143 (remote_store_registers, check_binary_download, remote_write_bytes)
144 (remote_read_bytes, remote_insert_breakpoint)
145 (remote_remove_breakpoint, remote_insert_watchpoint)
146 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
147 (remote_remove_hw_breakpoint, compare_sections_command)
148 (remote_xfer_partial, remote_rcmd, packet_command)
149 (remote_get_thread_local_address): Use the global incoming buffer
150 instead of alloca or xmalloc. Limit outgoing packets to
151 rs->remote_packet_size and incoming packets to rs->buf_size.
152 Update calls to getpkt and remote_send.
153 (remote_send): Take arguments by reference.
154 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
155 (skip_frame): New function.
156 (read_frame): Take arguments by reference. Expand the packet
157 buffer instead of issuing an error.
158 (getpkt, getpkt_sane): Take arguments by reference.
159 * remote.h (getpkt): Update prototype and doc.
160 * tracepoint.c (remote_get_noisy_reply): Take arguments by
162 (target_buf): Change from array to pointer.
163 (target_buf_size): New variable.
164 (remote_set_transparent_ranges): Update call to getpkt.
165 (trace_start_command, trace_stop_command, trace_status_command):
166 Update calls to remote_get_noisy_reply.
167 (finish_tfind_command): Take arguments by reference.
168 (trace_find_command, trace_find_pc_command)
169 (trace_find_tracepoint_command, trace_find_line_command):
170 (trace_find_range_command, trace_find_outside_command): Update
171 calls to finish_tfind_command.
172 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
174 2005-03-30 Randolph Chung <tausq@debian.org>
176 * hppa-linux-tdep.c: Include regset.h.
177 (GR_REGNUM, TR_REGNUM, greg_map): New.
178 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
179 (hppa_linux_regset, hppa_linux_fpregset): New.
180 (hppa_linux_regset_from_core_section): New.
181 (hppa_linux_init_abi): Set regset_from_core_section.
182 (_initialize_hppa_linux_tdep): Register osabi handler for
184 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
185 * config/pa/linux.mh: Stop using core-regset.o
187 2006-03-30 Randolph Chung <tausq@debian.org>
189 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
190 (hppa_frame_cache): Use new function to find unwind entry.
191 (hppa_frame_this_id): Likewise.
192 (hppa_frame_unwind_sniffer): Likewise.
194 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
196 * NEWS: Mention the removal of NLM.
198 2006-03-29 Steve Ellcey <sje@cup.hp.com>
200 * Makefile.in (nlm): Remove target.
201 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
202 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
203 * configure: Regenerate.
204 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
205 * nlm: Remove directory.
207 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
209 * Makefile.in (utils.o): Update.
210 * top.c (in_user_command): New.
211 (command_line_input): Use input_from_terminal_p.
212 (input_from_terminal_p): Don't check caution. Handle
213 stdin == NULL for Insight.
214 * top.h (in_user_command, caution): New declarations.
215 * utils.c: Include "top.h".
216 (query, defaulted_query): Check caution here. Move the call
217 to input_from_terminal_p higher.
218 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
219 the depth. Update in_user_command if necessary.
220 (execute_user_command): Don't clobber old_chain. Set
221 in_user_command. Let do_restore_user_call_depth handle
223 (read_command_lines): Check whether to prompt before calling
225 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
226 input_from_terminal_p check.
228 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
230 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
231 (s390_remove_watchpoint): Likewise.
233 2006-03-28 Jim Blandy <jimb@codesourcery.com>
235 * prologue-value.c, prologue-value.h: New files.
236 * Makefile.in (prologue_value_h): New variable.
237 (HFILES_NO_SRCDIR): List prologue-value.h.
238 (SFILES): List prologue-value.c.
239 (COMMON_OBS): List prologue-value.o.
240 (prologue-value.o): New rule.
242 2006-03-27 Michael Snyder <msnyder@redhat.com>
244 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
245 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
246 xstormy16_frame_prev_register): Change void* to gdb_byte*.
247 (xstormy16_push_dummy_call): Add block-local char* val,
248 to avoid type conflict with outer scope variable.
250 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
252 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
254 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
256 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
257 offsets for languages like Fortran.
259 2006-03-26 Randolph Chung <tausq@debian.org>
261 * config/pa/hppa64.mt: Use HPUX version of the tm file.
263 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
265 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
266 Try to deal with continuation line.
267 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
269 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
270 Future proof against new fields being added to MI output.
271 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
272 (gdbmi-frame-handler): Update to new variable name
273 gdb-get-buffer-create.
274 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
275 frames which except the innermost (where execution has stopped).
277 2006-03-24 Randolph Chung <tausq@debian.org>
279 * solib-som.c (link_map_start): Don't error out if there is
282 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
284 * linux-nat.c (linux_ops_saved): New.
285 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
286 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
287 (linux_nat_fetch_registers, linux_nat_store_registers)
288 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
289 (init_lwp_list): Don't set threaded.
290 (add_lwp): Don't modify threaded.
291 (delete_lwp): Don't mention non-threaded mode.
292 (linux_nat_switch_fork): New.
293 (linux_nat_attach): Update inferior_ptid.
294 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
296 (linux_nat_kill): Handle pending forks and saved forks.
297 (linux_nat_mourn_inferior): Handle saved forks.
298 (linux_nat_pid_to_str): Don't use the LWP form when there is
300 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
301 (linux_nat_add_target): New.
302 (_initialize_linux_nat): Don't initialize the linux native target
304 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
306 * linux-fork.c: Include "linux-nat.h".
307 (add_fork): Update initial PID.
308 (fork_load_infrun_state): Call linux_nat_switch_fork.
309 * Makefile.in (linux-fork.o): Update.
311 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
312 linux_nat_add_target instead of add_target.
313 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
314 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
315 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
316 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
317 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
318 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
319 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
320 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
321 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
322 * s390-nat.c (_initialize_s390_nat): Likewise.
323 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
324 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
326 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
328 * linux-fork.c: Include "gdb_assert.h".
329 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
330 Update the register cache and selected frame also.
331 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
332 to single fork mode if necessary.
333 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
334 * Makefile.in (linux_fork_h): New.
335 (linux-fork.o, linux-nat.o): Update.
337 2006-03-23 Andreas Schwab <schwab@suse.de>
339 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
341 2006-03-18 Jim Blandy <jimb@codesourcery.com>
343 * symtab.h (enum address_class): Doc fix.
345 2006-03-16 Michael Snyder <msnyder@redhat.com>
347 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
348 * target.c (push_target): Fix typo in comment.
349 * remote.c (remote_watch_data_address): Fix typo in comment.
350 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
352 2006-03-15 Kevin Buettner <kevinb@redhat.com>
354 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
356 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
357 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
358 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
359 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
360 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
361 (frv_elf_fpregset_t): Define types.
362 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
363 (frv_linux_regset_from_core_section: New functions.
364 (frv_linux_gregset, frv_linux_fpregset): New static globals.
365 (frv_linux_init_abi): Register the `regset_from_core_section' method.
366 * Makefile.in (frv-linux-tdep.o): Update dependencies.
367 * solib-frv.c (frv_current_sos): Relocate main executable after
369 (frv_clear_solib): Clean up space associated with
370 `main_executable_lm_info'.
371 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
373 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
375 * Makefile.in (mips_linux_tdep_h): New.
376 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
377 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
379 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
380 (mips64_linux_regsets_fetch_registers)
381 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
382 (mips64_linux_store_registers): New.
383 (_initialize_mips_linux_nat): Override to_fetch_registers and
385 * mips-linux-tdep.h: New file.
386 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
387 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
388 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
389 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
390 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
391 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
392 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
393 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
394 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
395 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
396 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
397 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
398 (supply_32bit_reg): Use gdb_byte.
399 (supply_64bit_reg): New.
400 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
401 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
402 (fill_gregset, supply_fpregset): Update for renamed types.
403 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
404 (mips64_fill_gregset): Make global. Handle 32-bit register
406 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
409 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
411 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
412 (mips_fill_gregset): Renamed from fill_gregset.
413 (mips_supply_fpregset): Renamed from supply_fpregset.
414 (mips_fill_fpregset): Renamed from fill_fpregset.
415 (fetch_core_registers): Update calls.
416 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
419 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
421 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
423 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
425 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
426 Correct arithmetic for 64-bit CORE_ADDR.
428 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
430 * mips-linux-tdep.c: Include "floatformat.h".
431 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
432 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
434 (print_gp_register_row): Don't print spaces before ignored
435 or floating point registers.
436 * Makefile.in (mips-linux-tdep.o): Update.
438 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
440 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
442 (non_heuristic_proc_desc): Likewise.
444 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
446 * mips-linux-nat.c: Include "gdb_proc_service.h".
447 (PTRACE_GET_THREAD_AREA): Define.
448 (ps_get_thread_area): New.
449 * Makefile.in (mips-linux-nat.o): Update.
451 2006-03-13 Jim Blandy <jimb@codesourcery.com>
453 * MAINTAINERS: Use my work address.
455 2006-03-09 Michael Snyder <msnyder@redhat.com>
457 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
458 instead of getting tricky for the multi-fork case.
459 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
460 for each fork, and then use init_fork_list to delete them.
462 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
464 * solib-svr4.c (svr4_current_sos): Move up initialization of
465 l_addr, such that it clearly covers all cases.
467 2006-03-08 Andreas Schwab <schwab@suse.de>
469 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
470 libunwind_frame_prev_register to use a gdb_byte buffer and
471 extract_unsigned_integer.
472 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
474 * libunwind-frame.c (libunwind_frame_prev_register): Change type
475 of last argument to `gdb_byte *'
476 * libunwind-frame.h: Adjust declaration.
478 2006-03-08 Paul Brook <paul@codesourcery.com>
480 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
481 (arm_frame_align): New function.
482 (arm_gdbarch_init): Use it.
484 2006-03-03 Khem Raj <khem@mvista.com>
486 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
487 Committed by Andrew Cagney.
489 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
491 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
492 address to MDR register.
494 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
496 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
499 2006-03-01 Randolph Chung <tausq@debian.org>
501 * somread.c (som_symfile_read): Update comment and remove unneeded
502 use of a deprecated variable.
504 2006-03-01 Randolph Chung <tausq@debian.org>
506 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
507 runtime specification.
508 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
509 (unwind_command): Likewise.
511 2006-03-01 Randolph Chung <tausq@debian.org>
513 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
514 Pseudo_SP_Set in unwind record.
516 2006-03-01 Randolph Chung <tausq@debian.org>
518 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
519 TDEP->is_elf to determine if we are working with a SOM binary.
520 (null_symtab_and_line): Remove unused variable.
521 * config/pa/hppa64.mt: Use tm-hppa.h.
522 * config/pa/tm-hppa64.h: Remove file.
524 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
526 * f-typeprint.c (f_type_print_base): Delete the redundant space.
528 2006-02-28 Kevin Buettner <kevinb@redhat.com>
530 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
531 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
533 (am33_linux_sigframe_cache_init): New function.
534 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
536 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
537 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
538 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
539 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
540 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
541 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
542 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
543 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
544 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
546 (am33_linux_init_osabi): Register signal frame unwinders.
548 2006-02-28 Kevin Buettner <kevinb@redhat.com>
550 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
551 out of pattern match by saving relevant state. Fix stack size
554 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
556 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
558 * solib-svr4.c (struct lm_info): Add l_addr field.
559 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
560 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
561 (LM_DYNAMIC_FROM_LINK_MAP): New.
562 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
563 (svr4_current_sos): Initialize l_addr. Adjust.
564 (svr4_relocate_section_addresses): Adjust.
565 (svr4_ilp32_fetch_link_map_offsets): Define new members.
566 (svr4_lp64_fetch_link_map_offsets): Likewise.
567 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
568 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
569 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
570 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
572 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
574 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
575 * config/sparc/linux64.mt (TDEPFILES): Likewise.
577 2006-02-27 Alan Modra <amodra@bigpond.net.au>
579 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
580 (ppc_linux_remove_watchpoint): Likewise, and args.
582 2006-02-26 Mark Kettenis <kettenis@gnu.org>
584 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
587 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
589 * gdb/defs.h: unconditionally include <fcntl.h>, and
590 ensure that O_BINARY is defined.
591 * gdb/solib.c(solib_open): ensure solib files are opened in
593 * gdb/corelow.c: Remove O_BINARY macro definition.
594 * gdb/exec.c: Remove O_BINARY macro definition
595 * gdb/remote-rdp.c: Remove O_BINARY macro definition
596 * gdb/source.c: Remove O_BINARY macro definition
597 * gdb/symfile.c: Remove O_BINARY macro definition
599 2006-02-24 Randolph Chung <tausq@debian.org>
601 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
603 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
606 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
608 * f-exp.y: Symbol '%' is not used as the modulus operator in
609 Fortran. Delete this from Fortran expression.
610 It is now used by Fortran 90 and later to access the member
611 of derived type. Add this into Fortran expression.
612 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
613 Print each elements in the derived type.
614 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
615 level into the function definition to do indented printing. And
616 call fprintfi_filtered instead to do indented printing.
617 (f_type_print_base): Replace fprintf_filtered with the indented
618 version (fprintfi_filtered).
619 (f_type_print_base): Call indented print_equivalent_f77_float_type.
620 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
621 the definition of the derived type.
623 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
625 * gdb_curses.h: Provide a fallback prototype for tgetnum.
627 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
629 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
631 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
632 (DOUBLEST_SCAN_FORMAT): New.
633 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
634 (processReal): Use DOUBLEST_SCAN_FORMAT.
635 * c-exp.y (parse_number): Likewise.
636 * jv-exp.y (parse_number): Likewise.
637 * objc-exp.y (parse_number): Likewise.
638 * p-exp.y (parse_number): Likewise.
640 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
642 * event-top.c (async_do_nothing, async_disconnect)
643 (async_stop_sig, async_float_handler): Remove duplicated
645 (handle_sighup): Guard prototype with SIGHUP.
646 (async_do_nothing): Guard function and prototype with
648 (async_disconnect): Guard prototype with SIGHUP.
649 (async_stop_sig): Guard prototype with STOP_SIGNAL.
651 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
653 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
655 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
657 * win32-termcap.c (tputs): Return 0.
659 2006-02-21 Mark Kettenis <kettenis@gnu.org>
661 * configure.ac: Introduce ---enable-werror, which adds -Werror to
662 the compiler command line. Enabled by default. Disable with
664 * configure regenerate.
666 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
668 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
671 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
673 * defs.h (directory_switch): Add prototype.
674 * main.c (captured_main): Use directory_switch() instead of
675 directory_command() to add directories from the -d switch.
676 * source.c (directory_switch): New function.
677 (add_path): Use buildargv() to parse spaces in filenames properly.
678 Strip multiple trailing '/' rather than just one.
680 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
682 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
683 hand decoding the command line, to allow use of quotes and spaces.
684 (_initialize_symfile): Reorganize the help message for add-symbol-file
685 such that 'help files' shows a better message.
687 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
689 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
690 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
691 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
692 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
694 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
696 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
699 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
701 * remote.c: Add an enumeration for configurable remote
703 (remote_protocol_packets, set_remote_protocol_packet_cmd)
704 (show_remote_protocol_packet_cmd): New.
705 (remote_protocol_vcont)
706 (set_remote_protocol_vcont_packet_cmd)
707 (show_remote_protocol_vcont_packet_cmd)
708 (remote_protocol_qSymbol)
709 (set_remote_protocol_qSymbol_packet_cmd)
710 (show_remote_protocol_qSymbol_packet_cmd)
711 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
712 (show_remote_protocol_P_packet_cmd)
714 (set_remote_protocol_Z_software_bp_packet_cmd)
715 (show_remote_protocol_Z_software_bp_packet_cmd)
716 (set_remote_protocol_Z_hardware_bp_packet_cmd)
717 (show_remote_protocol_Z_hardware_bp_packet_cmd)
718 (set_remote_protocol_Z_write_wp_packet_cmd)
719 (show_remote_protocol_Z_write_wp_packet_cmd)
720 (set_remote_protocol_Z_read_wp_packet_cmd)
721 (show_remote_protocol_Z_read_wp_packet_cmd)
722 (set_remote_protocol_Z_access_wp_packet_cmd)
723 (show_remote_protocol_Z_access_wp_packet_cmd)
724 (remote_protocol_binary_download)
725 (set_remote_protocol_binary_download_cmd)
726 (show_remote_protocol_binary_download_cmd)
727 (remote_protocol_qPart_auxv)
728 (set_remote_protocol_qPart_auxv_packet_cmd)
729 (show_remote_protocol_qPart_auxv_packet_cmd)
730 (remote_protocol_qGetTLSAddr)
731 (set_remote_protocol_qGetTLSAddr_packet_cmd)
732 (show_remote_protocol_qGetTLSAddr_packet_cmd)
734 (set_remote_protocol_p_packet_cmd)
735 (show_remote_protocol_p_packet_cmd): Delete.
737 (init_all_packet_configs): Simplify.
738 (set_remote_protocol_Z_packet_cmd)
739 (show_remote_protocol_Z_packet_cmd)
740 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
741 (remote_fetch_registers, remote_prepare_to_store)
742 (remote_store_registers, check_binary_download)
743 (remote_write_bytes, remote_insert_breakpoint)
744 (remote_remove_breakpoint, remote_insert_watchpoint)
745 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
746 (remote_remove_hw_breakpoint, remote_xfer_partial)
747 (remote_get_thread_local_address): Update for packet array.
748 (_initialize_remote): Likewise; also update for common
751 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
753 * symfile.c (place_section): Correct retry logic.
755 2006-02-19 Christopher Faylor <cgf@timesys.com>
757 * win32_nat.c (cygwin_load_start): New variable.
758 (cygwin_load_end): Ditto.
759 (have_saved_context): Ditto.
760 (saved_context): Ditto.
761 (max_dll_name_len): Delete obsolete variable.
762 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
763 if we are in a cygwin signal rather than a windows signal.
764 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
765 if dll being loaded is the cygwin DLL.
766 (register_loaded_dll): Remove calculation of max_dll_name_len.
767 (win32_clear_solib): Ditto.
768 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
770 (handle_output_debug_string): Detect and store signal information sent
772 (handle_exception): Silently pass on errors in the cygwin DLL. Return
773 -1 on first pass exception.
774 (win32_continue): Remove spurious clearing of continue_status.
775 (get_win32_debug_event): Deal differently first chance exception.
777 2006-02-19 Randolph Chung <tausq@debian.org>
779 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
782 2006-02-16 Fred Fish <fnf@specifix.com>
784 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
785 a non lval value zero, of the appropriate type, when avoiding
787 * typeprint.c (ptype_eval): Remove function and declaration.
788 (ptype_command): Simplify to just a call to whatis_exp.
790 2006-02-15 Paul Brook <paul@codesourcery.com>
792 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
793 Load insn opcodes as unsigned values.
795 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
797 * doublest.h (DOUBLEST): Use long double only if we can scan
798 it in. Undefine HAVE_LONG_DOUBLE otherwise.
799 (DOUBLEST_FORMAT): New.
800 * c-exp.y (parse_number): Use it.
801 * jv-exp.y (parse_number): Likewise.
802 * objc-exp.y (parse_number): Likewise.
803 * p-exp.y (parse_number): Likewise.
804 * varobj.c (free_variable): Silence type-punning warnings.
805 * tui/tui-data.h (struct tui_list): Change type of list member.
806 * tui/tui-data.c: Remove no-longer-needed type casts.
807 (source_windows): Silence type-punning warnings.
808 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
810 2006-02-13 Mark Kettenis <kettenis@gnu.org>
812 Fix PR breakpoints/2080.
813 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
814 (i386_analyze_stack_align): New function.
815 (i386_analyze_prologue): Use i386_analyze_stack_align.
816 (i386_frame_cache): Deal with stack realignment.
818 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
820 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
821 (gdb-break-list-regexp): Match "what" field if present.
822 (gdb-stack-list-frames-regexp): Match "from" field if present.
823 (gdb-stack-list-frames-handler): Present output like "info
824 breakpoints" so regexps can be shared with gdb-ui
826 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
828 * NEWS: Mention native Windows support.
829 * Makefile.in (gdb_select_h, ser_tcp_h): New.
830 (ALLDEPFILES): Add ser-mingw.c.
831 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
832 (ser-tcp.o, ser-unix.o): Update.
833 (ser-mingw.o): New rule.
834 * configure: Regenerated.
835 * configure.ac: Add ser-mingw.o for mingw32.
836 * ser-mingw.c: New file.
837 * event-loop.c: Include "gdb_select.h".
838 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
839 * ser-base.c: Include "gdb_select.h".
840 (ser_base_wait_for): Use gdb_select.
841 * serial.c (serial_for_fd): New function.
842 (serial_fdopen): Try "terminal" before "hardwire". Initialize
843 the allocated struct serial.
844 (serial_wait_handle): New function.
845 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
846 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
847 * gdb_select.h: New file.
848 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
849 (net_close, net_read_prim, net_write_prim): Make global.
850 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
851 Document why we can not use gdb_select.
852 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
853 * ser-tcp.h: New file.
854 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
855 (handle_sigio): Use gdb_select.
856 (initialize_stdin_serial): New function.
857 * terminal.h (initialize_stdin_serial): New prototype.
858 * top.c (gdb_init): Call initialize_stdin_serial.
859 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
860 event-loop.c. Add exception condition support. Use serial_for_fd
861 and serial_wait_handle. Fix timeout handling.
862 * posix-hdep.c: Include "gdb_select.h".
863 (gdb_select): New function.
864 * remote-st.c (connect_command): Use gdb_select.
865 * ser-unix.c: Include "gdb_select.h".
866 (hardwire_send_break, wait_for): Use gdb_select.
868 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
870 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
871 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
872 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
873 to posix-hdep.o by default.
874 * configure: Regenerated.
875 * configure.host: Document gdb_host_obs. Add an entry for
876 i[34567]86-*-mingw32*.
877 * mingw-hdep.c, posix-hdep.c: New files.
878 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
880 2006-02-10 Joel Brobecker <brobecker@adacore.com>
882 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
883 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
884 * rs6000-tdep.h: New file.
885 * rs6000-tdep.c: Include "rs6000-tdep.h".
886 (rs6000_gdbarch_init): Remove enabling of software single step.
887 Will be done in the AIX-specific initialization routine.
888 * rs6000-aix-tdep.c: New file.
889 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
890 * Makefile.in (rs6000_tdep_h): New variable.
891 (rs6000-tdep.o): Update dependencies.
892 (rs6000-aix-tdep.o): New rule.
894 2006-02-10 Joel Brobecker <brobecker@adacore.com>
896 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
897 instead of add_setshow_zinteger_cmd to defined the aix-thread
900 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
902 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
904 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
906 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
907 30 bits. Add load_all_dies flag.
908 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
909 Load DW_TAG_member by default. Remove internal_error call.
910 (find_partial_die): Reload the compilation unit if we can not find
911 a DIE in the cache. Call internal_error here if we still can not
914 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
916 * breakpoint.c (print_one_breakpoint): Add break to case
917 bp_catch_vfork in switch statement.
919 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
921 * config/i386/nm-i386sol2.h: Update copyright year.
922 * config/mips/nm-irix5.h: Ditto.
923 * config/sparc/nm-sol2.h: Ditto.
925 * ppc-linux-nat.c: Ditto.
927 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
929 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
930 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
931 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
932 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
933 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
934 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
935 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
936 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
937 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
938 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
939 add to_region_ok_for_hw_watchpoint.
940 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
941 (s390_region_ok_for_hw_watchpoint): New.
942 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
943 and add to_region_ok_for_hw_watchpoint.
944 * target.c (default_region_size_ok_for_hw_watchpoint,
945 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
946 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
947 inheritance and default_region_size_ok_for_hw_watchpoint.
948 (default_region_ok_for_hw_watchpoint): If len is less than or equal
949 the length of void pointer, return ok.
950 (default_region_size_ok_for_hw_watchpoint): Delete.
951 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
952 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
953 * target.h (struct target_ops): Delete
954 to_region_size_ok_for_hw_watchpoint.
955 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
957 2006-02-08 Ben Elliston <bje@au1.ibm.com>
958 Wu Zhou <woodzltc@cn.ibm.com>
960 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
961 PTRACE_GETSIGINFO): Define.
962 (last_stopped_data_address): New.
963 (ppc_linux_check_watch_resources): New function.
964 (ppc_linux_region_ok_for_hw_watchpoint): New function.
965 (ppc_linux_insert_watchpoint): New function.
966 (ppc_linux_remove_watchpoint): New function.
967 (ppc_linux_stopped_data_address): New function.
968 (ppc_linux_stopped_by_watchpoint): New function.
969 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
970 related target vectors.
971 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
972 to have nonsteppable watchpoint.
973 * target.c (default_region_ok_for_hw_watchpoint,
974 debug_to_region_ok_for_hw_watchpoint): New prototypes.
975 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
976 and set default to_region_ok_for_hw_watchpoint.
977 (default_region_ok_for_hw_watchpoint): New function.
978 (debug_to_region_ok_for_hw_watchpoint): New function.
979 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
981 * target.h (struct target_ops): Add a new target vector
982 to_region_ok_for_hw_watchpoint.
983 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
984 defined anyplace else.
986 2005-02-07 Joel Brobecker <brobecker@adacore.com>
987 * symfile.c (add_symbol_file_command): Abort if the user forgot
988 to provide the address when the file has been loaded.
990 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
992 * MAINTAINERS: Update file based on maintainers survey. Add
993 a note to Past Maintainers. Move unresponsive or inactive
994 maintainers to Authorized Committers or Past Maintainers as
995 appropriate. Correct Jim Kingdon's email address. Remove
996 vacant areas of responsibility.
998 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1000 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1003 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1005 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1006 * exceptions.c (exception_none, exceptions_state_mc_init)
1007 (throw_vfatal): Use GDB_NO_ERROR.
1009 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1011 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1012 r_map_size members. Add r_version_offset, r_version_size and
1013 r_ldsomap_offset members.
1014 * solib-svr4.c (solib_svr4_r_map): Renamed from
1015 fetch_link_map_member. Simplify using read_memory_typed_address.
1016 (solib_svr4_r_ldsomap): New function.
1017 (open_symbol_file_object): Use solib_svr_r_map.
1018 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1019 linker by using solib_svr4_r_ldsomap.
1020 (svr4_ilp32_fetch_link_map_offsets)
1021 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1023 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1024 changes to `struct link_map_offsets'.
1025 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1026 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1027 `struct link_map_offsets'.
1029 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1031 * linux-nat.c (struct saved_ptids, threads_to_delete)
1032 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1034 (linux_nat_resume): Call prune_lwps.
1035 (wait_lwp, linux_nat_wait): Call exit_lwp.
1037 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1039 * printcmd.c (printf_command): Make format string checking
1040 stricter. Add separate cases for long_arg, ptr_arg, and
1042 * utils.c (xstrvprintf): Improve the error message issued
1043 for a bad format string.
1044 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1046 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1047 $(NO_WERROR_CFLAGS).
1048 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1051 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1053 * Makefile.in (remote.o): Update.
1054 * remote.c (show_packet_config_cmd): Shorten messages.
1055 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1056 (show_remote_cmd): Iterate.
1057 (_initialize_remote): Remove remote_set_cmdlist,
1058 remote_show_cmdlist.
1060 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1062 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1063 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1065 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1066 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1067 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1069 * gdbtypes.c: Include "hashtab.h".
1070 (build_gdbtypes): Remove extra prototype.
1071 (struct type_pair, type_pair_hash, type_pair_eq)
1072 (create_copied_types_hash, copy_type_recursive): New.
1073 * gdbtypes.h: Include "hashtab.h".
1075 (create_copied_types_hash, copy_type_recursive): New prototypes.
1076 * objfiles.c (free_objfile): Call preserve_values.
1077 * symfile.c (reread_symbols): Likewise.
1078 (clear_symtab_users): Remove calls to clear_value_history and
1080 * value.c (clear_value_history, clear_internalvars): Removed.
1081 (preserve_one_value, preserve_values): New functions.
1082 * value.h (clear_value_history, clear_internalvars): Removed.
1083 (preserve_values): New prototype.
1085 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1088 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1090 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1093 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1095 * MAINTAINERS: Use a consistent email address for brobecker.
1097 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1099 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1100 in the previous change.
1102 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1105 * fork-child.c (fork_inferior): Don't call
1106 solib_create_inferior_hook.
1107 * infcmd.c (post_create_inferior): Call solib_add,
1108 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1109 (attach_command): Don't call solib_add or
1110 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1112 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1113 or observer_notify_inferior_created. Call post_create_inferior
1115 * corelow.c: Don't include "observer.h".
1116 (solib_add_stub): Deleted.
1117 (core_open): Don't call observer_notify_inferior_created or
1118 solib_add_stub. Call post_create_inferior instead.
1119 * inf-ptrace.c: Don't include "observer.h".
1120 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1121 * inf-ttrace.c: Don't include "observer.h".
1122 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1123 * inferior.h (solib_create_inferior_hook): Remove redundant
1125 * inftarg.c: Don't include "observer.h".
1126 (child_attach): Don't call observer_notify_inferior_created.
1127 * Makefile.in: Update dependencies.
1129 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1131 * infcmd.c: Include "observer.h".
1132 (post_create_inferior): New function.
1133 (run_command_1): Call it. Also call proceed.
1134 * inferior.h (post_create_inferior): New prototype.
1135 * Makefile.in (infcmd.o): Update.
1137 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1138 * go32-nat.c (go32_create_inferior): Likewise.
1139 * nto-procfs.c (procfs_create_inferior): Likewise.
1140 * procfs.c (procfs_create_inferior): Likewise.
1141 * remote-sim.c (gdbsim_create_inferior): Likewise.
1142 * remote.c (extended_remote_create_inferior)
1143 (extended_remote_async_create_inferior): Likewise.
1144 * win32-nat.c (win32_create_inferior): Likewise.
1145 * wince.c (child_create_inferior): Likewise.
1147 * monitor.c (monitor_create_inferior): Don't call proceed.
1148 Set the PC manually.
1149 * ocd.c (ocd_create_inferior): Likewise.
1150 * remote-e7000.c (e7000_create_inferior): Likewise.
1151 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1152 * remote-mips.c (mips_create_inferior): Likewise.
1153 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1154 * remote-sds.c (sds_create_inferior): Likewise.
1155 * remote-st.c (st2000_create_inferior): Likewise.
1157 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1158 proceed or observer_notify_inferior_created.
1159 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1160 * inftarg.c (child_create_inferior): Likewise.
1162 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1164 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1165 after mourning the inferior.
1167 2006-01-24 Jim Blandy <jimb@redhat.com>
1169 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1171 2006-01-24 Fred Fish <fnf@specifix.com>
1173 * parse.c (source.h): Include.
1174 (parse_exp_in_context): Use static source context if no
1175 other context found.
1177 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1179 * sh-tdep.c: Include reggroups.h.
1180 (sh_register_reggroup_p): New function.
1181 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1182 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1184 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1186 * cli/cli-cmds.c: Include fcntl.h.
1187 (source_command): Use the GDB search path to find script files.
1189 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1192 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1193 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1194 instructions. Handle PIC bcl.
1196 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1198 * config/djgpp/README: Typo fix.
1199 * config/djgpp/fnchange.lst: Update.
1201 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1203 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1204 (sparc_address_from_register): New prototype.
1205 (sparcnbsd_step_trap): New prototype.
1206 * sparc-tdep.c (sparc_address_from_register): Make globally
1208 (sparc_analyze_control_transfer): Change prototype to accept
1209 `struct gdbarch *' as first argument. Allow for optional hnadling
1210 for trap instructions.
1211 (sparc_step_trap): New function.
1212 (sparc_software_single_step): Adjust call to
1213 sparc_analyze_control_trabsfer.
1214 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1215 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1216 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1217 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1218 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1220 * sparc-tdep.c (sparc32_return_value): Convert to use
1221 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1222 RETURN_VALUE_STRUCT_CONVENTION.
1223 (sparc32_extract_struct_value_address): Remove.
1225 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1227 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1228 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1230 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1232 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1234 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1236 * i386-tdep.c (i386_mxcsr_type): New variable.
1237 (i386_init_types): Initialize i386_mxcsr_type.
1238 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1239 * i386-tdep.c (i386_mxcsr_type): New extern.
1240 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1243 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1245 * Makefile.in (remote-rdi.o): Remove.
1246 (rdi-share/libangsd.a): Likewise.
1247 * README: Don't mention remote-rdi.c.
1248 * NEWS: Mention removal of rdi-share.
1249 * configure.ac: Don't configure rdi-share subdirectory.
1250 * remote-rdi.c: Remove.
1251 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1252 (TDEPLIBS): Remove rdi-share/libangsd.a.
1253 * rdi-share/Makefile.am: Remove.
1254 * rdi-share/Makefile.in: Likewise.
1255 * rdi-share/README.CYGNUS: Likewise.
1256 * rdi-share/aclocal.m4: Likewise.
1257 * rdi-share/adp.h: Likewise.
1258 * rdi-share/adperr.h: Likewise.
1259 * rdi-share/angel.h: Likewise.
1260 * rdi-share/angel_bytesex.c: Likewise.
1261 * rdi-share/angel_bytesex.h: Likewise.
1262 * rdi-share/angel_endian.h: Likewise.
1263 * rdi-share/ardi.c: Likewise.
1264 * rdi-share/ardi.h: Likewise.
1265 * rdi-share/armdbg.h: Likewise.
1266 * rdi-share/buffers.h: Likewise.
1267 * rdi-share/chandefs.h: Likewise.
1268 * rdi-share/channels.h: Likewise.
1269 * rdi-share/chanpriv.h: Likewise.
1270 * rdi-share/configure: Likewise.
1271 * rdi-share/configure.in: Likewise.
1272 * rdi-share/crc.c: Likewise.
1273 * rdi-share/crc.h: Likewise.
1274 * rdi-share/dbg_conf.h: Likewise.
1275 * rdi-share/dbg_cp.h: Likewise.
1276 * rdi-share/dbg_hif.h: Likewise.
1277 * rdi-share/dbg_rdi.h: Likewise.
1278 * rdi-share/devclnt.h: Likewise.
1279 * rdi-share/devices.h: Likewise.
1280 * rdi-share/devsw.c: Likewise.
1281 * rdi-share/devsw.h: Likewise.
1282 * rdi-share/drivers.c: Likewise.
1283 * rdi-share/drivers.h: Likewise.
1284 * rdi-share/etherdrv.c: Likewise.
1285 * rdi-share/ethernet.h: Likewise.
1286 * rdi-share/host.h: Likewise.
1287 * rdi-share/hostchan.c: Likewise.
1288 * rdi-share/hostchan.h: Likewise.
1289 * rdi-share/hsys.c: Likewise.
1290 * rdi-share/hsys.h: Likewise.
1291 * rdi-share/logging.c: Likewise.
1292 * rdi-share/logging.h: Likewise.
1293 * rdi-share/msgbuild.c: Likewise.
1294 * rdi-share/msgbuild.h: Likewise.
1295 * rdi-share/params.c: Likewise.
1296 * rdi-share/params.h: Likewise.
1297 * rdi-share/rx.c: Likewise.
1298 * rdi-share/rxtx.h: Likewise.
1299 * rdi-share/serdrv.c: Likewise.
1300 * rdi-share/serpardr.c: Likewise.
1301 * rdi-share/sys.h: Likewise.
1302 * rdi-share/tx.c: Likewise.
1303 * rdi-share/unixcomm.c: Likewise.
1304 * rdi-share/unixcomm.h: Likewise.
1306 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1308 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1309 Change type of last argument to `gdb_byte *'.
1311 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1313 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1314 (hppa_skip_trampoline_code): New prototypes.
1315 * hppa-tdep.c (struct insn_pattern): New.
1316 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1317 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1318 here from hppa-linux-tdep.c
1319 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1320 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1321 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1322 functions based on functions removed from hppa-linux-tdep.c.
1323 * hppa-linux-tdep.c (hppa_long_branch_stub)
1324 (hppa_long_branch_pic_stub, hppa_import_stub)
1325 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1326 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1327 (hppa_linux_in_solib_call_trampoline)
1328 (hppa_linux_skip_trampoline_code): Removed.
1329 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1330 hppa_in_solib_call_trampoline and skip_trampoline_code to
1331 hppa_skip_trampoline_code.
1332 * hppabsd-tdep.c (hppabsd_init_abi): Set
1333 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1335 2006-01-20 Jim Blandy <jimb@redhat.com>
1337 * MAINTAINERS: Change my E-mail address.
1339 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1340 * configure: Regenerated.
1342 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1344 * MAINTAINERS: Overhaul.
1346 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1348 Based on a previous patch form Michal Ludvig:
1349 * amd64-tdep.c (amd64_sse_type): Remove.
1350 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1352 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1353 (amd64_register_type): Remove code to build amd_sse_type.
1354 * i386-tdep.c (i386_eflag_type): New variable.
1355 (i386_mmx_type, i386_sse_type): Make global.
1356 (i386_init_types): New function.
1357 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1358 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1359 i386_mmx_type when appropriate.
1360 (_initialize_i386_tdep): Call i386_init_types.
1361 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1364 Based on a previous patch form Michal Ludvig:
1365 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1367 (is_integral_type, rank_one_type, recursive_dump_type): Add
1368 support for TYPE_CODE_FLAGS.
1369 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1370 (append_flags_type_field, init_flags_type): New prototypes.
1371 * ada-valprint.c (ada_val_print_1): Add support for
1373 * c-valprint.c (c_val_print): Likewise.
1374 * f-valprint.c (f_val_print): Likewise.
1375 * p-valprint.c (pascal_val_print): Likewise.
1376 * valprint.c (val_print_type_code_flags): New function.
1377 * valprint.h (val_print_type_code_flags): New prototype.
1378 * value.c (unpack_long, value_from_longest): Add support for
1381 2006-01-17 Christopher Faylor <cgf@timesys.com>
1383 * MAINTAINERS: Very belatedly remove myself from from the list of
1384 people caught up in the paper trail.
1386 2006-01-17 Jim Blandy <jimb@redhat.com>
1388 * symtab.h (struct general_symbol_info): Use gdb_byte for
1390 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1391 a floating-point constant's value.
1392 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1394 * findvar.c (read_var_value): Eliminate needless temporary.
1396 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1397 to match prior change to dwarf2_read_section's type.
1399 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1401 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1402 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1403 (rs6000_in_function_epilogue_p): New functions.
1404 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1406 2006-01-17 Jim Blandy <jimb@redhat.com>
1408 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1409 (struct line_header, struct partial_die_info, struct dwarf_block):
1410 Use gdb_byte for members that refer to Dwarf section contents.
1411 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1412 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1413 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1414 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1415 read_8_bytes, read_address, read_attribute, read_attribute_value,
1416 read_comp_unit, read_comp_unit_head, read_die_and_children,
1417 read_die_and_siblings, read_full_die, read_indirect_string,
1418 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1419 read_signed_leb128, read_string, read_unsigned_leb128,
1420 skip_children, skip_leb128, skip_one_die): Same.
1422 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1424 * complaints.c (stop_whining): Make signed.
1425 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1427 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1429 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1432 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1434 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1435 (read_offset): Change BYTES_READ argument to unsigned int.
1436 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1437 (create_all_comp_units, dwarf2_get_pc_bounds)
1438 (dwarf_decode_line_header, var_decode_location)
1439 (dwarf_decode_macros): Change local BYTES_READ variables to
1441 (read_indirect_string): Remove obsolete cast.
1443 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1445 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1447 (remote_fileio_func_open, remote_fileio_func_rename)
1448 (remote_fileio_func_unlink, remote_fileio_func_stat)
1449 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1450 (remote_fileio_func_system): Cast the arguments to
1451 remote_read_bytes and remote_write_bytes.
1452 (remote_fileio_func_read, remote_fileio_func_write): Use a
1454 * remote.h (remote_read_bytes, remote_write_bytes): Update
1456 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1457 (threadref_to_int): Replace bogus char * cast.
1458 (remote_unpack_thread_info_response): Use int for tag.
1459 (remote_threads_extra_info, remote_check_symbols): Cast string
1460 arguments to hex2bin.
1461 (remote_wait): Use a char buffer for packets and a gdb_byte
1462 buffer for registers.
1463 (remote_async_wait): Likewise.
1464 (remote_prepare_to_store, store_register_using_P)
1465 (remote_store_registers): Use gdb_byte buffers.
1466 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1467 for MYADDR and char buffers for strings.
1468 (remote_xfer_partial): Add casts for string operations on READBUF.
1469 (remote_rcmd): Cast strings passed to bin2hex.
1471 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1473 * aclocal.m4: Regenerate.
1475 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1477 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1478 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1479 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1480 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1482 (mt_copro_register_type): New. Broken out of ...
1483 (mt_register_type): ... here. Use it. Deal with coprocessor
1485 (mt_select_coprocessor): New.
1486 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1487 coprocessor pseudo array.
1489 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1491 * breakpoint.c (insert_breakpoints): Check that a thread exists
1492 before inserting thread specific breakpoints.
1494 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1496 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1499 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1500 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1501 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1502 * config/alpha/nm-nbsd.h: Remove file.
1503 * config/alpha/nm-fbsd.h: Remove file
1504 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1505 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1507 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1509 * macroexp.c (expand): Initialize argc.
1510 * stabsread.c (read_type): Handle errors from read_args.
1511 (read_args): Return NULL for errors.
1513 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1515 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1516 strcmp to compare string to a byte buffer.
1518 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1520 * printcmd.c (output_command): Always initialize fmt.size.
1521 (printf_command): Use gdb_byte.
1522 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1523 (load_section_callback, read_target_long_array): Likewise.
1524 (simple_read_overlay_table, simple_read_overlay_region_table)
1525 (simple_overlay_update_1): Correct calls to read_target_long_array.
1526 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1527 Also change local pointers.
1528 (val_print_string): Use gdb_byte.
1530 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1532 * alphafbsd-tdep.c: Include "solib-svr4.h".
1533 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1534 svr4_lp64_fetch_link_map_offsets.
1535 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1536 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1538 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1540 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1542 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1544 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1546 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1548 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1551 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1553 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1555 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1556 svr4_ilp32_fetch_link_map_offsets.
1557 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1559 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1560 svr4_ilp32_fetch_link_map_offsets.
1561 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1562 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1563 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1564 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1566 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1567 Simply call svr4_ilp32_fetch_link_map_offsets.
1568 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1569 svr4_lp64_fetch_link_map_offsets.
1570 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1572 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1573 svr4_ilp32_fetch_link_map_offsets.
1574 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1575 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1576 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1577 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1580 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1582 * arm-tdep.c (arm_return_value): Change type of readbuf and
1583 writebuf arguments to `gdb_byte *'.
1585 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1586 * Makefile.in (s390-tdep.o): Update dependencies.
1588 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1590 * sol2-tdep.h. sol2-tdep.c: New files.
1591 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1592 (amd64_sol2_init_abi): Set skip_solib_resolver.
1593 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1594 (i386_sol2_init_abi): Set skip_solib_resolver.
1595 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1596 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1597 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1598 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1599 * Makefile.in (sol2_tdep_h): New variable.
1600 (ALLDEPFILES): Add sol2-tdep.c.
1601 (sol2-tdep.o): New target.
1602 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1603 (sparc64-sol2-tdep.o): Update dependencies
1604 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1605 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1606 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1607 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1609 * hppa-linux-tdep.c: Fix copyright indentation.
1611 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1612 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1613 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1615 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1616 floating-point registers.
1618 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1620 * event-loop.c (gdb_select): Detect file descriptors that have
1623 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1625 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1626 and long_double_format accordingly.
1628 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1630 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1631 translation problems.
1632 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1633 of errors to avoid translation problem (and less than optimal error
1635 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1636 Use new interface to ada_value_struct_elt.
1637 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1640 * ChangeLog: remove reference to ada-tasks.c from entry of
1643 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1645 * remote.c (get_memory_packet_size, set_thread)
1646 (remote_unpack_thread_info_response, remote_get_threadinfo)
1647 (parse_threadlist_response, remote_get_threadlist)
1648 (remote_current_thread, remote_threads_info)
1649 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1650 (remote_check_symbols, remote_open_1, remote_detach)
1651 (remote_async_wait, remote_fetch_registers)
1652 (remote_store_registers, check_binary_download, putpkt_binary)
1653 (remote_insert_breakpoint, remote_insert_watchpoint)
1654 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1655 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1656 (packet_command): Remove redundant parenthesis.
1658 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1660 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1661 (read_memory_typed_address, write_memory)
1662 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1663 gdb_byte where appropriate.
1665 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1668 * target.h (target_read_memory_partial, target_write_memory_partial):
1669 Change second argument to 'gdb_byte *'.
1670 * target.c (target_xfer_memory_partial): Change third argument to
1672 (target_read_memory_partial, target_write_memory_partial): Change
1673 second argument to 'gdb_byte *'.
1675 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1676 (find_method): Set values.sals to NULL.
1678 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1680 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1681 of 'char *' in cast.
1683 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1685 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1686 * ada-lang.c: I18n markup.
1687 Editorial: change "can not" => "cannot" throughout.
1689 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1691 * Makefile.in: Sort dependencies.
1693 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1695 * top.c (control_level): Remove unused variable.
1697 2006-01-06 Fred Fish <fnf@specifix.com>
1699 * objfiles.c (source.h): Include.
1700 (free_objfile): Update comment about clear_symtab_users().
1701 (free_objfile): Check all symtabs of objfile being freed and if
1702 one of them is the current source symtab, call
1703 clear_current_source_symtab_and_line().
1705 2006-01-04 Michael Snyder <msnyder@redhat.com>
1707 Checkpoint/Restart for Linux.
1708 * linux-nat.c: Add support for debugging multiple forks.
1709 Add #include for linux-fork.h (interface spec).
1710 (super_mourn_inferior): New function pointer.
1711 (child_mourn_inferior): New function / target method.
1712 (linux_target): Claim to_mourn_inferior method pointer.
1713 (child_follow_fork): Call interface to linux-fork, conditionally
1714 add new fork processes to list of debugged processes.
1715 (kill_inferior): Use interface to linux-fork to kill
1718 * linux-fork.h: New file.
1719 * linux-fork.c: New file. Support for debugging multiple forks
1720 of the same program. Support for checkpoint and restart commands.
1722 * infrun.c (nullify_last_target_wait_ptid): New function.
1724 * Makefile.in: Add linux-fork.
1725 * config/*/linux.mh: Add linux-fork.
1726 * NEWS: Mention new functionality.
1728 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1730 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1731 Change uses of "illegal" to "invalid".
1733 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1735 * ada-exp.y: Considerable reorganization to move functionality
1736 from ada-lex.l to here, where it is logically more appropriate.
1737 The original reason, however, was to prevent premature name
1738 lookups for selector names in record aggregates.
1739 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1740 NAME for all of these.
1741 (VAR): New artificial token to clarify precedence rules.
1742 (OTHERS): New lexeme.
1743 (empty_stoken): New symbol.
1744 (%union): Remove ssym, voidval.
1745 (%type): Remove <voidval> type declarations.
1746 (syntax definitions): Add aggregates.
1747 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1748 Rename some non-terminals to be closer to reference manual usage.
1749 Tighten up expression syntax to disallow certain non-Ada
1750 constructions such as X and then Y or else Z.
1751 (ada_parse): Remove initialization of left_block_context.
1752 (write_var_from_name): Remove.
1753 (write_var_or_type): New function, containing previous code from
1754 defunct write_var_from_name and name_lookup.
1755 (block_lookup): New function, moved from ada-lex.l
1756 (select_possible_type_sym): New function, factored out of
1757 name_lookup, which used to be in ada-lex.l.
1758 (find_primitive_type): Ditto.
1759 (chop_selector): Ditto.
1760 (write_ambiguous_var): New function, factored out of defunct
1761 write_var_from_name.
1762 (write_selectors): New function.
1763 (write_name_assoc): New function.
1764 (write_exp_op_with_string): New function.
1766 * ada-lex.l (processId): Change interface to return stoken.
1767 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1768 (block_lookup, name_lookup): Remove. Functionality moved to
1770 (state IN_STRING): Remove.
1771 (rules): Handle string escapes in processString.
1773 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1774 yylval.sval (as simple strings).
1775 All name look-ups now handled in ada-exp.y.
1776 Introduce "::" (COLONCOLON) token and return as separate token.
1777 (processId): Change return convention. Comment.
1778 Leave leading "'" in place.
1779 (processString): New function.
1780 (find_dot_all): Add note to comment.
1781 Fix problem that allowed match only at the end.
1783 * ada-lang.c: Introduce aggregates.
1784 (find_struct_field): Add new parameter to count fields skipped, and
1785 allow other output parameters to be NULL.
1786 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1787 new find_struct_field.
1788 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1789 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1790 (num_component_specs, assign_component, assign_aggregate):
1791 (aggregate_assign_from_choices,aggregate_assign_positional)
1792 (aggregate_assign_others,add_component_interval):
1794 (ada_evaluate_subexp): Declare.
1795 Add aggregate-related operators.
1796 (ada_forward_operator_length): Declare.
1797 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1798 Consolidate Ada operators, using ada_forward_operator_length.
1799 (ada_search_struct_field): Search in forward order.
1800 (ADA_OPERATORS): Add new aggregate operators.
1801 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1802 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1803 operators and OP_NAME.
1804 (ada_type_of_array): Use longest_to_int.
1805 (value_assign_to_component): New function.
1806 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1808 (ada_forward_operator_length, ada_dump_subexp_body):
1811 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1812 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1814 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1816 * ada-lang.c (process_raise_exception_name): Remove extraneous
1817 definition from unsubmitted code.
1819 (is_lower_alphanum): New function.
1820 (ada_decode): Add support for decoding protected object subprograms
1821 and entries, and of entities declared inside protected object
1823 Also add missing handling for__{DIGITS}+ suffixes.
1824 Allow '$<digits>' as valid overloading suffix.
1825 (is_name_suffix): Add handling for protected type entriy suffixes.
1826 Also add support for protected type subprogram suffixes, but keep
1827 it commented out for now, as there is an ambiguity between these
1828 entities and other internally generated entities.
1829 Allow '$<digits>' as valid overloading suffix.
1830 (is_valid_name_for_wild_match): New function.
1831 (wild_match): Add an exra level of verification of the entity name
1832 before declaring it a match for the given pattern.
1834 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1835 longest_to_int rather than cast.
1837 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1839 (ada_coerce_to_simple_array): Call check_size to make sure
1840 that the object size is reasonable.
1842 (ada_value_primitive_packed_val): Use correct location in target
1843 buffer for extracting packed record fields that are themselves records.
1845 (add_defn_to_vec): Do not try to replace a stub type by its full
1846 type. Avoids a potential infinite loop.
1848 (ada_lookup_symbol): Move return incorrectly placed return statement,
1849 causing a loop that should be scanning all object files to only
1852 (ada_tag_name_2): New function.
1853 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1854 use alternative representation.
1856 (ada_find_renaming_symbol): Strip the function name suffix when
1857 computing the XR type name.
1859 (ada_to_fixed_type): Try determining the tag only if we have the
1861 (to_fixed_array_type): Add comments.
1863 (ada_check_typedef): Replace expression checking whether the given
1864 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1867 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1868 '$' in addition to '.' for runtime auxiliary function name suffixes.
1869 See changes to ada_decode above.
1871 (struct task_control_block): Add field called_task. (This change is
1872 to keep synchronized with our local sources; it does not affect the
1873 public version yet.)
1875 * ada-typeprint.c (ada_print_type): Use int_string for printing
1876 modulus of modular type.
1878 (print_range): Trivial editorial comment fix.
1880 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1881 double quote in string.
1883 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1885 * top.c: Add 2006 to list of copyright years in file header.
1887 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1889 * top.c (print_gdb_version): Update copyright year to 2006.
1891 2006-01-01 Roger Sayle <roger@eyesopen.com>
1892 Elena Zannoni <ezannoni@redhat.com>
1895 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1896 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1897 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1898 (Committed by Jim Blandy)
1900 For older changes see ChangeLog-2005.
1906 version-control: never
projects / platform / upstream / binutils.git / blob