1 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
3 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
4 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
5 (sparc32_linux_core_gregset,
6 sparc32_linux_supply_core_gregset,
7 sparc32_linux_collect_core_gregset,
8 sparc32_linux_supply_core_fpregset,
9 sparc32_linux_collect_core_fpregset): New.
10 (sparc32_linux_init_abi): Register them with generic sparc
11 core regset infrastructure.
12 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
13 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
14 (sparc64_linux_core_gregset,
15 sparc64_linux_supply_core_gregset,
16 sparc64_linux_collect_core_gregset,
17 sparc64_linux_supply_core_fpregset,
18 sparc64_linux_collect_core_fpregset): New.
19 (sparc64_linux_init_abi): Register them with generic sparc
20 core regset infrastructure.
21 * Makefile.in: Update dependencies.
23 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
25 * linux-nat.c (linux_nat_thread_alive): Handle targets that
26 do not implement PTRACE_PEEKUSER.
28 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
30 * remote.c (remote_wait): Convert warning to error before
31 parsing corrupt packets.
33 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
35 * cli/cli-script.c (struct user_args): Add command field.
36 (arg_cleanup): Free command string.
37 (setup_user_args): Copy the command line before relying on it.
39 2006-04-06 Joel Brobecker <brobecker@adacore.com>
41 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
42 of the "delete" command.
44 2006-04-06 Randolph Chung <tausq@debian.org>
46 * MAINTAINERS (Patch champions): Add myself.
48 2006-04-05 Andreas Schwab <schwab@suse.de>
50 * Makefile.in: Update dependencies.
52 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
54 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
55 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
56 * Makefile.in (sparc-tdep.o): Update dependencies.
57 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
58 window out of the correct stack frame.
59 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
60 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
62 (dwarf2_frame_default_init_reg): Likewise.
63 (dwarf2_frame_set_init_reg): Update init_reg arg.
64 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
66 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
67 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
68 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
69 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
70 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
71 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
72 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
73 (sparc32_frame_cache): Call it.
74 (sparc32_dwarf2_struct_return_p): New function.
75 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
76 returns a structure and thus we have to indicate the return PC and
77 NPC are 4 bytes later than usual.
78 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
80 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
82 2006-04-04 David S. Miller <davem@davemloft.net>
84 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
85 * config/linux64.h (NATDEPFILES): Likewise
86 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
88 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
90 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
93 2006-04-04 Andreas Schwab <schwab@suse.de>
95 * Makefile.in (elf_common_h): Define.
97 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
99 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
100 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
102 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
104 * value.h (struct internalvar): Add field 'endian'.
105 * value.c (lookup_internalvar): Initialise endian.
106 (value_of_internalvar): Flip the endian of built-in types if required.
107 (set_internalvar): Set the endian.
108 (show_convenience): Access the value through value_of_internalvar().
110 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
112 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
113 instead of hardcoded integer literals.
115 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
117 * cli/cli-script.c (insert_args): Handle NULL user_args.
119 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
121 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
122 the function at zero if we have no symbols.
124 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
126 * i386-stub.c (getpacket): Fix array overflow.
127 * m32r-stub.c (getpacket): Likewise.
128 * m68k-stub.c (getpacket): Likewise.
129 * sh-stub.c (getpacket): Likewise.
130 * sparc-stub.c (getpacket): Likewise.
132 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
134 * frame.h (set_current_sal_from_frame): New prototype.
135 * stack.c (set_current_sal_from_frame): Make global.
136 * infrun.c (normal_stop): Call set_current_sal_from_frame.
138 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
140 * linux-thread-db.c: Include "linux-nat.h".
141 (check_for_thread_db): New function, split out from
142 thread_db_new_objfile. Remove dead check for active
143 thread_db on inapplicable targets.
144 (thread_db_new_objfile): Call check_for_thread_db.
145 * Makefile.in (linux-thread-db.o): Update.
146 * linux-nat.c (child_post_attach): Call check_for_thread_db.
147 (linux_child_post_startup_inferior): Likewise.
148 (lin_lwp_attach_lwp): Call target_post_attach instead of
150 * linux-nat.h (check_for_thread_db): New prototype.
152 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
154 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
155 (init_remote_state): Initialize the new fields.
156 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
157 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
158 (remote_get_threadinfo, parse_threadlist_response)
159 (remote_get_threadlist, remote_current_thread, remote_threads_info)
160 (remote_threads_extra_info, extended_remote_restart, get_offsets)
161 (remote_check_symbols, remote_open_1, remote_detach)
162 (remove_vcont_probe, remote_vcont_resume, remote_resume)
163 (remote_wait, remote_async_wait, fetch_register_using_p)
164 (remote_fetch_registers, store_register_using_P)
165 (remote_store_registers, check_binary_download, remote_write_bytes)
166 (remote_read_bytes, remote_insert_breakpoint)
167 (remote_remove_breakpoint, remote_insert_watchpoint)
168 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
169 (remote_remove_hw_breakpoint, compare_sections_command)
170 (remote_xfer_partial, remote_rcmd, packet_command)
171 (remote_get_thread_local_address): Use the global incoming buffer
172 instead of alloca or xmalloc. Limit outgoing packets to
173 rs->remote_packet_size and incoming packets to rs->buf_size.
174 Update calls to getpkt and remote_send.
175 (remote_send): Take arguments by reference.
176 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
177 (skip_frame): New function.
178 (read_frame): Take arguments by reference. Expand the packet
179 buffer instead of issuing an error.
180 (getpkt, getpkt_sane): Take arguments by reference.
181 * remote.h (getpkt): Update prototype and doc.
182 * tracepoint.c (remote_get_noisy_reply): Take arguments by
184 (target_buf): Change from array to pointer.
185 (target_buf_size): New variable.
186 (remote_set_transparent_ranges): Update call to getpkt.
187 (trace_start_command, trace_stop_command, trace_status_command):
188 Update calls to remote_get_noisy_reply.
189 (finish_tfind_command): Take arguments by reference.
190 (trace_find_command, trace_find_pc_command)
191 (trace_find_tracepoint_command, trace_find_line_command):
192 (trace_find_range_command, trace_find_outside_command): Update
193 calls to finish_tfind_command.
194 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
196 2005-03-30 Randolph Chung <tausq@debian.org>
198 * hppa-linux-tdep.c: Include regset.h.
199 (GR_REGNUM, TR_REGNUM, greg_map): New.
200 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
201 (hppa_linux_regset, hppa_linux_fpregset): New.
202 (hppa_linux_regset_from_core_section): New.
203 (hppa_linux_init_abi): Set regset_from_core_section.
204 (_initialize_hppa_linux_tdep): Register osabi handler for
206 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
207 * config/pa/linux.mh: Stop using core-regset.o
209 2006-03-30 Randolph Chung <tausq@debian.org>
211 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
212 (hppa_frame_cache): Use new function to find unwind entry.
213 (hppa_frame_this_id): Likewise.
214 (hppa_frame_unwind_sniffer): Likewise.
216 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
218 * NEWS: Mention the removal of NLM.
220 2006-03-29 Steve Ellcey <sje@cup.hp.com>
222 * Makefile.in (nlm): Remove target.
223 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
224 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
225 * configure: Regenerate.
226 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
227 * nlm: Remove directory.
229 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
231 * Makefile.in (utils.o): Update.
232 * top.c (in_user_command): New.
233 (command_line_input): Use input_from_terminal_p.
234 (input_from_terminal_p): Don't check caution. Handle
235 stdin == NULL for Insight.
236 * top.h (in_user_command, caution): New declarations.
237 * utils.c: Include "top.h".
238 (query, defaulted_query): Check caution here. Move the call
239 to input_from_terminal_p higher.
240 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
241 the depth. Update in_user_command if necessary.
242 (execute_user_command): Don't clobber old_chain. Set
243 in_user_command. Let do_restore_user_call_depth handle
245 (read_command_lines): Check whether to prompt before calling
247 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
248 input_from_terminal_p check.
250 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
252 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
253 (s390_remove_watchpoint): Likewise.
255 2006-03-28 Jim Blandy <jimb@codesourcery.com>
257 * prologue-value.c, prologue-value.h: New files.
258 * Makefile.in (prologue_value_h): New variable.
259 (HFILES_NO_SRCDIR): List prologue-value.h.
260 (SFILES): List prologue-value.c.
261 (COMMON_OBS): List prologue-value.o.
262 (prologue-value.o): New rule.
264 2006-03-27 Michael Snyder <msnyder@redhat.com>
266 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
267 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
268 xstormy16_frame_prev_register): Change void* to gdb_byte*.
269 (xstormy16_push_dummy_call): Add block-local char* val,
270 to avoid type conflict with outer scope variable.
272 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
274 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
276 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
278 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
279 offsets for languages like Fortran.
281 2006-03-26 Randolph Chung <tausq@debian.org>
283 * config/pa/hppa64.mt: Use HPUX version of the tm file.
285 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
287 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
288 Try to deal with continuation line.
289 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
291 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
292 Future proof against new fields being added to MI output.
293 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
294 (gdbmi-frame-handler): Update to new variable name
295 gdb-get-buffer-create.
296 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
297 frames which except the innermost (where execution has stopped).
299 2006-03-24 Randolph Chung <tausq@debian.org>
301 * solib-som.c (link_map_start): Don't error out if there is
304 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
306 * linux-nat.c (linux_ops_saved): New.
307 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
308 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
309 (linux_nat_fetch_registers, linux_nat_store_registers)
310 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
311 (init_lwp_list): Don't set threaded.
312 (add_lwp): Don't modify threaded.
313 (delete_lwp): Don't mention non-threaded mode.
314 (linux_nat_switch_fork): New.
315 (linux_nat_attach): Update inferior_ptid.
316 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
318 (linux_nat_kill): Handle pending forks and saved forks.
319 (linux_nat_mourn_inferior): Handle saved forks.
320 (linux_nat_pid_to_str): Don't use the LWP form when there is
322 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
323 (linux_nat_add_target): New.
324 (_initialize_linux_nat): Don't initialize the linux native target
326 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
328 * linux-fork.c: Include "linux-nat.h".
329 (add_fork): Update initial PID.
330 (fork_load_infrun_state): Call linux_nat_switch_fork.
331 * Makefile.in (linux-fork.o): Update.
333 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
334 linux_nat_add_target instead of add_target.
335 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
336 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
337 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
338 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
339 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
340 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
341 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
342 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
343 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
344 * s390-nat.c (_initialize_s390_nat): Likewise.
345 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
346 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
348 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
350 * linux-fork.c: Include "gdb_assert.h".
351 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
352 Update the register cache and selected frame also.
353 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
354 to single fork mode if necessary.
355 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
356 * Makefile.in (linux_fork_h): New.
357 (linux-fork.o, linux-nat.o): Update.
359 2006-03-23 Andreas Schwab <schwab@suse.de>
361 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
363 2006-03-18 Jim Blandy <jimb@codesourcery.com>
365 * symtab.h (enum address_class): Doc fix.
367 2006-03-16 Michael Snyder <msnyder@redhat.com>
369 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
370 * target.c (push_target): Fix typo in comment.
371 * remote.c (remote_watch_data_address): Fix typo in comment.
372 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
374 2006-03-15 Kevin Buettner <kevinb@redhat.com>
376 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
378 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
379 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
380 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
381 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
382 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
383 (frv_elf_fpregset_t): Define types.
384 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
385 (frv_linux_regset_from_core_section: New functions.
386 (frv_linux_gregset, frv_linux_fpregset): New static globals.
387 (frv_linux_init_abi): Register the `regset_from_core_section' method.
388 * Makefile.in (frv-linux-tdep.o): Update dependencies.
389 * solib-frv.c (frv_current_sos): Relocate main executable after
391 (frv_clear_solib): Clean up space associated with
392 `main_executable_lm_info'.
393 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
395 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
397 * Makefile.in (mips_linux_tdep_h): New.
398 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
399 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
401 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
402 (mips64_linux_regsets_fetch_registers)
403 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
404 (mips64_linux_store_registers): New.
405 (_initialize_mips_linux_nat): Override to_fetch_registers and
407 * mips-linux-tdep.h: New file.
408 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
409 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
410 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
411 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
412 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
413 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
414 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
415 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
416 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
417 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
418 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
419 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
420 (supply_32bit_reg): Use gdb_byte.
421 (supply_64bit_reg): New.
422 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
423 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
424 (fill_gregset, supply_fpregset): Update for renamed types.
425 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
426 (mips64_fill_gregset): Make global. Handle 32-bit register
428 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
431 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
433 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
434 (mips_fill_gregset): Renamed from fill_gregset.
435 (mips_supply_fpregset): Renamed from supply_fpregset.
436 (mips_fill_fpregset): Renamed from fill_fpregset.
437 (fetch_core_registers): Update calls.
438 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
441 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
443 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
445 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
447 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
448 Correct arithmetic for 64-bit CORE_ADDR.
450 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
452 * mips-linux-tdep.c: Include "floatformat.h".
453 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
454 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
456 (print_gp_register_row): Don't print spaces before ignored
457 or floating point registers.
458 * Makefile.in (mips-linux-tdep.o): Update.
460 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
462 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
464 (non_heuristic_proc_desc): Likewise.
466 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
468 * mips-linux-nat.c: Include "gdb_proc_service.h".
469 (PTRACE_GET_THREAD_AREA): Define.
470 (ps_get_thread_area): New.
471 * Makefile.in (mips-linux-nat.o): Update.
473 2006-03-13 Jim Blandy <jimb@codesourcery.com>
475 * MAINTAINERS: Use my work address.
477 2006-03-09 Michael Snyder <msnyder@redhat.com>
479 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
480 instead of getting tricky for the multi-fork case.
481 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
482 for each fork, and then use init_fork_list to delete them.
484 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
486 * solib-svr4.c (svr4_current_sos): Move up initialization of
487 l_addr, such that it clearly covers all cases.
489 2006-03-08 Andreas Schwab <schwab@suse.de>
491 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
492 libunwind_frame_prev_register to use a gdb_byte buffer and
493 extract_unsigned_integer.
494 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
496 * libunwind-frame.c (libunwind_frame_prev_register): Change type
497 of last argument to `gdb_byte *'
498 * libunwind-frame.h: Adjust declaration.
500 2006-03-08 Paul Brook <paul@codesourcery.com>
502 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
503 (arm_frame_align): New function.
504 (arm_gdbarch_init): Use it.
506 2006-03-03 Khem Raj <khem@mvista.com>
508 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
509 Committed by Andrew Cagney.
511 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
513 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
514 address to MDR register.
516 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
518 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
521 2006-03-01 Randolph Chung <tausq@debian.org>
523 * somread.c (som_symfile_read): Update comment and remove unneeded
524 use of a deprecated variable.
526 2006-03-01 Randolph Chung <tausq@debian.org>
528 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
529 runtime specification.
530 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
531 (unwind_command): Likewise.
533 2006-03-01 Randolph Chung <tausq@debian.org>
535 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
536 Pseudo_SP_Set in unwind record.
538 2006-03-01 Randolph Chung <tausq@debian.org>
540 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
541 TDEP->is_elf to determine if we are working with a SOM binary.
542 (null_symtab_and_line): Remove unused variable.
543 * config/pa/hppa64.mt: Use tm-hppa.h.
544 * config/pa/tm-hppa64.h: Remove file.
546 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
548 * f-typeprint.c (f_type_print_base): Delete the redundant space.
550 2006-02-28 Kevin Buettner <kevinb@redhat.com>
552 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
553 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
555 (am33_linux_sigframe_cache_init): New function.
556 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
558 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
559 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
560 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
561 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
562 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
563 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
564 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
565 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
566 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
568 (am33_linux_init_osabi): Register signal frame unwinders.
570 2006-02-28 Kevin Buettner <kevinb@redhat.com>
572 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
573 out of pattern match by saving relevant state. Fix stack size
576 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
578 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
580 * solib-svr4.c (struct lm_info): Add l_addr field.
581 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
582 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
583 (LM_DYNAMIC_FROM_LINK_MAP): New.
584 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
585 (svr4_current_sos): Initialize l_addr. Adjust.
586 (svr4_relocate_section_addresses): Adjust.
587 (svr4_ilp32_fetch_link_map_offsets): Define new members.
588 (svr4_lp64_fetch_link_map_offsets): Likewise.
589 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
590 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
591 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
592 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
594 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
596 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
597 * config/sparc/linux64.mt (TDEPFILES): Likewise.
599 2006-02-27 Alan Modra <amodra@bigpond.net.au>
601 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
602 (ppc_linux_remove_watchpoint): Likewise, and args.
604 2006-02-26 Mark Kettenis <kettenis@gnu.org>
606 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
609 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
611 * gdb/defs.h: unconditionally include <fcntl.h>, and
612 ensure that O_BINARY is defined.
613 * gdb/solib.c(solib_open): ensure solib files are opened in
615 * gdb/corelow.c: Remove O_BINARY macro definition.
616 * gdb/exec.c: Remove O_BINARY macro definition
617 * gdb/remote-rdp.c: Remove O_BINARY macro definition
618 * gdb/source.c: Remove O_BINARY macro definition
619 * gdb/symfile.c: Remove O_BINARY macro definition
621 2006-02-24 Randolph Chung <tausq@debian.org>
623 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
625 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
628 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
630 * f-exp.y: Symbol '%' is not used as the modulus operator in
631 Fortran. Delete this from Fortran expression.
632 It is now used by Fortran 90 and later to access the member
633 of derived type. Add this into Fortran expression.
634 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
635 Print each elements in the derived type.
636 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
637 level into the function definition to do indented printing. And
638 call fprintfi_filtered instead to do indented printing.
639 (f_type_print_base): Replace fprintf_filtered with the indented
640 version (fprintfi_filtered).
641 (f_type_print_base): Call indented print_equivalent_f77_float_type.
642 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
643 the definition of the derived type.
645 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
647 * gdb_curses.h: Provide a fallback prototype for tgetnum.
649 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
651 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
653 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
654 (DOUBLEST_SCAN_FORMAT): New.
655 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
656 (processReal): Use DOUBLEST_SCAN_FORMAT.
657 * c-exp.y (parse_number): Likewise.
658 * jv-exp.y (parse_number): Likewise.
659 * objc-exp.y (parse_number): Likewise.
660 * p-exp.y (parse_number): Likewise.
662 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
664 * event-top.c (async_do_nothing, async_disconnect)
665 (async_stop_sig, async_float_handler): Remove duplicated
667 (handle_sighup): Guard prototype with SIGHUP.
668 (async_do_nothing): Guard function and prototype with
670 (async_disconnect): Guard prototype with SIGHUP.
671 (async_stop_sig): Guard prototype with STOP_SIGNAL.
673 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
675 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
677 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
679 * win32-termcap.c (tputs): Return 0.
681 2006-02-21 Mark Kettenis <kettenis@gnu.org>
683 * configure.ac: Introduce ---enable-werror, which adds -Werror to
684 the compiler command line. Enabled by default. Disable with
686 * configure regenerate.
688 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
690 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
693 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
695 * defs.h (directory_switch): Add prototype.
696 * main.c (captured_main): Use directory_switch() instead of
697 directory_command() to add directories from the -d switch.
698 * source.c (directory_switch): New function.
699 (add_path): Use buildargv() to parse spaces in filenames properly.
700 Strip multiple trailing '/' rather than just one.
702 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
704 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
705 hand decoding the command line, to allow use of quotes and spaces.
706 (_initialize_symfile): Reorganize the help message for add-symbol-file
707 such that 'help files' shows a better message.
709 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
711 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
712 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
713 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
714 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
716 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
718 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
721 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
723 * remote.c: Add an enumeration for configurable remote
725 (remote_protocol_packets, set_remote_protocol_packet_cmd)
726 (show_remote_protocol_packet_cmd): New.
727 (remote_protocol_vcont)
728 (set_remote_protocol_vcont_packet_cmd)
729 (show_remote_protocol_vcont_packet_cmd)
730 (remote_protocol_qSymbol)
731 (set_remote_protocol_qSymbol_packet_cmd)
732 (show_remote_protocol_qSymbol_packet_cmd)
733 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
734 (show_remote_protocol_P_packet_cmd)
736 (set_remote_protocol_Z_software_bp_packet_cmd)
737 (show_remote_protocol_Z_software_bp_packet_cmd)
738 (set_remote_protocol_Z_hardware_bp_packet_cmd)
739 (show_remote_protocol_Z_hardware_bp_packet_cmd)
740 (set_remote_protocol_Z_write_wp_packet_cmd)
741 (show_remote_protocol_Z_write_wp_packet_cmd)
742 (set_remote_protocol_Z_read_wp_packet_cmd)
743 (show_remote_protocol_Z_read_wp_packet_cmd)
744 (set_remote_protocol_Z_access_wp_packet_cmd)
745 (show_remote_protocol_Z_access_wp_packet_cmd)
746 (remote_protocol_binary_download)
747 (set_remote_protocol_binary_download_cmd)
748 (show_remote_protocol_binary_download_cmd)
749 (remote_protocol_qPart_auxv)
750 (set_remote_protocol_qPart_auxv_packet_cmd)
751 (show_remote_protocol_qPart_auxv_packet_cmd)
752 (remote_protocol_qGetTLSAddr)
753 (set_remote_protocol_qGetTLSAddr_packet_cmd)
754 (show_remote_protocol_qGetTLSAddr_packet_cmd)
756 (set_remote_protocol_p_packet_cmd)
757 (show_remote_protocol_p_packet_cmd): Delete.
759 (init_all_packet_configs): Simplify.
760 (set_remote_protocol_Z_packet_cmd)
761 (show_remote_protocol_Z_packet_cmd)
762 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
763 (remote_fetch_registers, remote_prepare_to_store)
764 (remote_store_registers, check_binary_download)
765 (remote_write_bytes, remote_insert_breakpoint)
766 (remote_remove_breakpoint, remote_insert_watchpoint)
767 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
768 (remote_remove_hw_breakpoint, remote_xfer_partial)
769 (remote_get_thread_local_address): Update for packet array.
770 (_initialize_remote): Likewise; also update for common
773 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
775 * symfile.c (place_section): Correct retry logic.
777 2006-02-19 Christopher Faylor <cgf@timesys.com>
779 * win32_nat.c (cygwin_load_start): New variable.
780 (cygwin_load_end): Ditto.
781 (have_saved_context): Ditto.
782 (saved_context): Ditto.
783 (max_dll_name_len): Delete obsolete variable.
784 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
785 if we are in a cygwin signal rather than a windows signal.
786 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
787 if dll being loaded is the cygwin DLL.
788 (register_loaded_dll): Remove calculation of max_dll_name_len.
789 (win32_clear_solib): Ditto.
790 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
792 (handle_output_debug_string): Detect and store signal information sent
794 (handle_exception): Silently pass on errors in the cygwin DLL. Return
795 -1 on first pass exception.
796 (win32_continue): Remove spurious clearing of continue_status.
797 (get_win32_debug_event): Deal differently first chance exception.
799 2006-02-19 Randolph Chung <tausq@debian.org>
801 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
804 2006-02-16 Fred Fish <fnf@specifix.com>
806 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
807 a non lval value zero, of the appropriate type, when avoiding
809 * typeprint.c (ptype_eval): Remove function and declaration.
810 (ptype_command): Simplify to just a call to whatis_exp.
812 2006-02-15 Paul Brook <paul@codesourcery.com>
814 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
815 Load insn opcodes as unsigned values.
817 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
819 * doublest.h (DOUBLEST): Use long double only if we can scan
820 it in. Undefine HAVE_LONG_DOUBLE otherwise.
821 (DOUBLEST_FORMAT): New.
822 * c-exp.y (parse_number): Use it.
823 * jv-exp.y (parse_number): Likewise.
824 * objc-exp.y (parse_number): Likewise.
825 * p-exp.y (parse_number): Likewise.
826 * varobj.c (free_variable): Silence type-punning warnings.
827 * tui/tui-data.h (struct tui_list): Change type of list member.
828 * tui/tui-data.c: Remove no-longer-needed type casts.
829 (source_windows): Silence type-punning warnings.
830 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
832 2006-02-13 Mark Kettenis <kettenis@gnu.org>
834 Fix PR breakpoints/2080.
835 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
836 (i386_analyze_stack_align): New function.
837 (i386_analyze_prologue): Use i386_analyze_stack_align.
838 (i386_frame_cache): Deal with stack realignment.
840 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
842 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
843 (gdb-break-list-regexp): Match "what" field if present.
844 (gdb-stack-list-frames-regexp): Match "from" field if present.
845 (gdb-stack-list-frames-handler): Present output like "info
846 breakpoints" so regexps can be shared with gdb-ui
848 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
850 * NEWS: Mention native Windows support.
851 * Makefile.in (gdb_select_h, ser_tcp_h): New.
852 (ALLDEPFILES): Add ser-mingw.c.
853 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
854 (ser-tcp.o, ser-unix.o): Update.
855 (ser-mingw.o): New rule.
856 * configure: Regenerated.
857 * configure.ac: Add ser-mingw.o for mingw32.
858 * ser-mingw.c: New file.
859 * event-loop.c: Include "gdb_select.h".
860 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
861 * ser-base.c: Include "gdb_select.h".
862 (ser_base_wait_for): Use gdb_select.
863 * serial.c (serial_for_fd): New function.
864 (serial_fdopen): Try "terminal" before "hardwire". Initialize
865 the allocated struct serial.
866 (serial_wait_handle): New function.
867 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
868 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
869 * gdb_select.h: New file.
870 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
871 (net_close, net_read_prim, net_write_prim): Make global.
872 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
873 Document why we can not use gdb_select.
874 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
875 * ser-tcp.h: New file.
876 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
877 (handle_sigio): Use gdb_select.
878 (initialize_stdin_serial): New function.
879 * terminal.h (initialize_stdin_serial): New prototype.
880 * top.c (gdb_init): Call initialize_stdin_serial.
881 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
882 event-loop.c. Add exception condition support. Use serial_for_fd
883 and serial_wait_handle. Fix timeout handling.
884 * posix-hdep.c: Include "gdb_select.h".
885 (gdb_select): New function.
886 * remote-st.c (connect_command): Use gdb_select.
887 * ser-unix.c: Include "gdb_select.h".
888 (hardwire_send_break, wait_for): Use gdb_select.
890 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
892 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
893 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
894 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
895 to posix-hdep.o by default.
896 * configure: Regenerated.
897 * configure.host: Document gdb_host_obs. Add an entry for
898 i[34567]86-*-mingw32*.
899 * mingw-hdep.c, posix-hdep.c: New files.
900 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
902 2006-02-10 Joel Brobecker <brobecker@adacore.com>
904 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
905 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
906 * rs6000-tdep.h: New file.
907 * rs6000-tdep.c: Include "rs6000-tdep.h".
908 (rs6000_gdbarch_init): Remove enabling of software single step.
909 Will be done in the AIX-specific initialization routine.
910 * rs6000-aix-tdep.c: New file.
911 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
912 * Makefile.in (rs6000_tdep_h): New variable.
913 (rs6000-tdep.o): Update dependencies.
914 (rs6000-aix-tdep.o): New rule.
916 2006-02-10 Joel Brobecker <brobecker@adacore.com>
918 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
919 instead of add_setshow_zinteger_cmd to defined the aix-thread
922 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
924 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
926 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
928 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
929 30 bits. Add load_all_dies flag.
930 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
931 Load DW_TAG_member by default. Remove internal_error call.
932 (find_partial_die): Reload the compilation unit if we can not find
933 a DIE in the cache. Call internal_error here if we still can not
936 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
938 * breakpoint.c (print_one_breakpoint): Add break to case
939 bp_catch_vfork in switch statement.
941 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
943 * config/i386/nm-i386sol2.h: Update copyright year.
944 * config/mips/nm-irix5.h: Ditto.
945 * config/sparc/nm-sol2.h: Ditto.
947 * ppc-linux-nat.c: Ditto.
949 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
951 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
952 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
953 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
954 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
955 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
956 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
957 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
958 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
959 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
960 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
961 add to_region_ok_for_hw_watchpoint.
962 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
963 (s390_region_ok_for_hw_watchpoint): New.
964 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
965 and add to_region_ok_for_hw_watchpoint.
966 * target.c (default_region_size_ok_for_hw_watchpoint,
967 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
968 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
969 inheritance and default_region_size_ok_for_hw_watchpoint.
970 (default_region_ok_for_hw_watchpoint): If len is less than or equal
971 the length of void pointer, return ok.
972 (default_region_size_ok_for_hw_watchpoint): Delete.
973 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
974 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
975 * target.h (struct target_ops): Delete
976 to_region_size_ok_for_hw_watchpoint.
977 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
979 2006-02-08 Ben Elliston <bje@au1.ibm.com>
980 Wu Zhou <woodzltc@cn.ibm.com>
982 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
983 PTRACE_GETSIGINFO): Define.
984 (last_stopped_data_address): New.
985 (ppc_linux_check_watch_resources): New function.
986 (ppc_linux_region_ok_for_hw_watchpoint): New function.
987 (ppc_linux_insert_watchpoint): New function.
988 (ppc_linux_remove_watchpoint): New function.
989 (ppc_linux_stopped_data_address): New function.
990 (ppc_linux_stopped_by_watchpoint): New function.
991 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
992 related target vectors.
993 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
994 to have nonsteppable watchpoint.
995 * target.c (default_region_ok_for_hw_watchpoint,
996 debug_to_region_ok_for_hw_watchpoint): New prototypes.
997 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
998 and set default to_region_ok_for_hw_watchpoint.
999 (default_region_ok_for_hw_watchpoint): New function.
1000 (debug_to_region_ok_for_hw_watchpoint): New function.
1001 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1003 * target.h (struct target_ops): Add a new target vector
1004 to_region_ok_for_hw_watchpoint.
1005 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1006 defined anyplace else.
1008 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1009 * symfile.c (add_symbol_file_command): Abort if the user forgot
1010 to provide the address when the file has been loaded.
1012 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1014 * MAINTAINERS: Update file based on maintainers survey. Add
1015 a note to Past Maintainers. Move unresponsive or inactive
1016 maintainers to Authorized Committers or Past Maintainers as
1017 appropriate. Correct Jim Kingdon's email address. Remove
1018 vacant areas of responsibility.
1020 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1022 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1025 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1027 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1028 * exceptions.c (exception_none, exceptions_state_mc_init)
1029 (throw_vfatal): Use GDB_NO_ERROR.
1031 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1033 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1034 r_map_size members. Add r_version_offset, r_version_size and
1035 r_ldsomap_offset members.
1036 * solib-svr4.c (solib_svr4_r_map): Renamed from
1037 fetch_link_map_member. Simplify using read_memory_typed_address.
1038 (solib_svr4_r_ldsomap): New function.
1039 (open_symbol_file_object): Use solib_svr_r_map.
1040 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1041 linker by using solib_svr4_r_ldsomap.
1042 (svr4_ilp32_fetch_link_map_offsets)
1043 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1045 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1046 changes to `struct link_map_offsets'.
1047 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1048 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1049 `struct link_map_offsets'.
1051 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1053 * linux-nat.c (struct saved_ptids, threads_to_delete)
1054 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1056 (linux_nat_resume): Call prune_lwps.
1057 (wait_lwp, linux_nat_wait): Call exit_lwp.
1059 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1061 * printcmd.c (printf_command): Make format string checking
1062 stricter. Add separate cases for long_arg, ptr_arg, and
1064 * utils.c (xstrvprintf): Improve the error message issued
1065 for a bad format string.
1066 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1068 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1069 $(NO_WERROR_CFLAGS).
1070 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1073 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1075 * Makefile.in (remote.o): Update.
1076 * remote.c (show_packet_config_cmd): Shorten messages.
1077 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1078 (show_remote_cmd): Iterate.
1079 (_initialize_remote): Remove remote_set_cmdlist,
1080 remote_show_cmdlist.
1082 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1084 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1085 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1087 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1088 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1089 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1091 * gdbtypes.c: Include "hashtab.h".
1092 (build_gdbtypes): Remove extra prototype.
1093 (struct type_pair, type_pair_hash, type_pair_eq)
1094 (create_copied_types_hash, copy_type_recursive): New.
1095 * gdbtypes.h: Include "hashtab.h".
1097 (create_copied_types_hash, copy_type_recursive): New prototypes.
1098 * objfiles.c (free_objfile): Call preserve_values.
1099 * symfile.c (reread_symbols): Likewise.
1100 (clear_symtab_users): Remove calls to clear_value_history and
1102 * value.c (clear_value_history, clear_internalvars): Removed.
1103 (preserve_one_value, preserve_values): New functions.
1104 * value.h (clear_value_history, clear_internalvars): Removed.
1105 (preserve_values): New prototype.
1107 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1110 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1112 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1115 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1117 * MAINTAINERS: Use a consistent email address for brobecker.
1119 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1121 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1122 in the previous change.
1124 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1127 * fork-child.c (fork_inferior): Don't call
1128 solib_create_inferior_hook.
1129 * infcmd.c (post_create_inferior): Call solib_add,
1130 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1131 (attach_command): Don't call solib_add or
1132 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1134 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1135 or observer_notify_inferior_created. Call post_create_inferior
1137 * corelow.c: Don't include "observer.h".
1138 (solib_add_stub): Deleted.
1139 (core_open): Don't call observer_notify_inferior_created or
1140 solib_add_stub. Call post_create_inferior instead.
1141 * inf-ptrace.c: Don't include "observer.h".
1142 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1143 * inf-ttrace.c: Don't include "observer.h".
1144 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1145 * inferior.h (solib_create_inferior_hook): Remove redundant
1147 * inftarg.c: Don't include "observer.h".
1148 (child_attach): Don't call observer_notify_inferior_created.
1149 * Makefile.in: Update dependencies.
1151 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1153 * infcmd.c: Include "observer.h".
1154 (post_create_inferior): New function.
1155 (run_command_1): Call it. Also call proceed.
1156 * inferior.h (post_create_inferior): New prototype.
1157 * Makefile.in (infcmd.o): Update.
1159 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1160 * go32-nat.c (go32_create_inferior): Likewise.
1161 * nto-procfs.c (procfs_create_inferior): Likewise.
1162 * procfs.c (procfs_create_inferior): Likewise.
1163 * remote-sim.c (gdbsim_create_inferior): Likewise.
1164 * remote.c (extended_remote_create_inferior)
1165 (extended_remote_async_create_inferior): Likewise.
1166 * win32-nat.c (win32_create_inferior): Likewise.
1167 * wince.c (child_create_inferior): Likewise.
1169 * monitor.c (monitor_create_inferior): Don't call proceed.
1170 Set the PC manually.
1171 * ocd.c (ocd_create_inferior): Likewise.
1172 * remote-e7000.c (e7000_create_inferior): Likewise.
1173 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1174 * remote-mips.c (mips_create_inferior): Likewise.
1175 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1176 * remote-sds.c (sds_create_inferior): Likewise.
1177 * remote-st.c (st2000_create_inferior): Likewise.
1179 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1180 proceed or observer_notify_inferior_created.
1181 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1182 * inftarg.c (child_create_inferior): Likewise.
1184 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1186 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1187 after mourning the inferior.
1189 2006-01-24 Jim Blandy <jimb@redhat.com>
1191 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1193 2006-01-24 Fred Fish <fnf@specifix.com>
1195 * parse.c (source.h): Include.
1196 (parse_exp_in_context): Use static source context if no
1197 other context found.
1199 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1201 * sh-tdep.c: Include reggroups.h.
1202 (sh_register_reggroup_p): New function.
1203 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1204 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1206 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1208 * cli/cli-cmds.c: Include fcntl.h.
1209 (source_command): Use the GDB search path to find script files.
1211 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1214 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1215 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1216 instructions. Handle PIC bcl.
1218 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1220 * config/djgpp/README: Typo fix.
1221 * config/djgpp/fnchange.lst: Update.
1223 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1225 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1226 (sparc_address_from_register): New prototype.
1227 (sparcnbsd_step_trap): New prototype.
1228 * sparc-tdep.c (sparc_address_from_register): Make globally
1230 (sparc_analyze_control_transfer): Change prototype to accept
1231 `struct gdbarch *' as first argument. Allow for optional hnadling
1232 for trap instructions.
1233 (sparc_step_trap): New function.
1234 (sparc_software_single_step): Adjust call to
1235 sparc_analyze_control_trabsfer.
1236 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1237 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1238 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1239 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1240 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1242 * sparc-tdep.c (sparc32_return_value): Convert to use
1243 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1244 RETURN_VALUE_STRUCT_CONVENTION.
1245 (sparc32_extract_struct_value_address): Remove.
1247 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1249 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1250 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1252 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1254 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1256 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1258 * i386-tdep.c (i386_mxcsr_type): New variable.
1259 (i386_init_types): Initialize i386_mxcsr_type.
1260 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1261 * i386-tdep.c (i386_mxcsr_type): New extern.
1262 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1265 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1267 * Makefile.in (remote-rdi.o): Remove.
1268 (rdi-share/libangsd.a): Likewise.
1269 * README: Don't mention remote-rdi.c.
1270 * NEWS: Mention removal of rdi-share.
1271 * configure.ac: Don't configure rdi-share subdirectory.
1272 * remote-rdi.c: Remove.
1273 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1274 (TDEPLIBS): Remove rdi-share/libangsd.a.
1275 * rdi-share/Makefile.am: Remove.
1276 * rdi-share/Makefile.in: Likewise.
1277 * rdi-share/README.CYGNUS: Likewise.
1278 * rdi-share/aclocal.m4: Likewise.
1279 * rdi-share/adp.h: Likewise.
1280 * rdi-share/adperr.h: Likewise.
1281 * rdi-share/angel.h: Likewise.
1282 * rdi-share/angel_bytesex.c: Likewise.
1283 * rdi-share/angel_bytesex.h: Likewise.
1284 * rdi-share/angel_endian.h: Likewise.
1285 * rdi-share/ardi.c: Likewise.
1286 * rdi-share/ardi.h: Likewise.
1287 * rdi-share/armdbg.h: Likewise.
1288 * rdi-share/buffers.h: Likewise.
1289 * rdi-share/chandefs.h: Likewise.
1290 * rdi-share/channels.h: Likewise.
1291 * rdi-share/chanpriv.h: Likewise.
1292 * rdi-share/configure: Likewise.
1293 * rdi-share/configure.in: Likewise.
1294 * rdi-share/crc.c: Likewise.
1295 * rdi-share/crc.h: Likewise.
1296 * rdi-share/dbg_conf.h: Likewise.
1297 * rdi-share/dbg_cp.h: Likewise.
1298 * rdi-share/dbg_hif.h: Likewise.
1299 * rdi-share/dbg_rdi.h: Likewise.
1300 * rdi-share/devclnt.h: Likewise.
1301 * rdi-share/devices.h: Likewise.
1302 * rdi-share/devsw.c: Likewise.
1303 * rdi-share/devsw.h: Likewise.
1304 * rdi-share/drivers.c: Likewise.
1305 * rdi-share/drivers.h: Likewise.
1306 * rdi-share/etherdrv.c: Likewise.
1307 * rdi-share/ethernet.h: Likewise.
1308 * rdi-share/host.h: Likewise.
1309 * rdi-share/hostchan.c: Likewise.
1310 * rdi-share/hostchan.h: Likewise.
1311 * rdi-share/hsys.c: Likewise.
1312 * rdi-share/hsys.h: Likewise.
1313 * rdi-share/logging.c: Likewise.
1314 * rdi-share/logging.h: Likewise.
1315 * rdi-share/msgbuild.c: Likewise.
1316 * rdi-share/msgbuild.h: Likewise.
1317 * rdi-share/params.c: Likewise.
1318 * rdi-share/params.h: Likewise.
1319 * rdi-share/rx.c: Likewise.
1320 * rdi-share/rxtx.h: Likewise.
1321 * rdi-share/serdrv.c: Likewise.
1322 * rdi-share/serpardr.c: Likewise.
1323 * rdi-share/sys.h: Likewise.
1324 * rdi-share/tx.c: Likewise.
1325 * rdi-share/unixcomm.c: Likewise.
1326 * rdi-share/unixcomm.h: Likewise.
1328 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1330 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1331 Change type of last argument to `gdb_byte *'.
1333 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1335 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1336 (hppa_skip_trampoline_code): New prototypes.
1337 * hppa-tdep.c (struct insn_pattern): New.
1338 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1339 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1340 here from hppa-linux-tdep.c
1341 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1342 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1343 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1344 functions based on functions removed from hppa-linux-tdep.c.
1345 * hppa-linux-tdep.c (hppa_long_branch_stub)
1346 (hppa_long_branch_pic_stub, hppa_import_stub)
1347 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1348 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1349 (hppa_linux_in_solib_call_trampoline)
1350 (hppa_linux_skip_trampoline_code): Removed.
1351 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1352 hppa_in_solib_call_trampoline and skip_trampoline_code to
1353 hppa_skip_trampoline_code.
1354 * hppabsd-tdep.c (hppabsd_init_abi): Set
1355 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1357 2006-01-20 Jim Blandy <jimb@redhat.com>
1359 * MAINTAINERS: Change my E-mail address.
1361 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1362 * configure: Regenerated.
1364 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1366 * MAINTAINERS: Overhaul.
1368 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1370 Based on a previous patch form Michal Ludvig:
1371 * amd64-tdep.c (amd64_sse_type): Remove.
1372 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1374 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1375 (amd64_register_type): Remove code to build amd_sse_type.
1376 * i386-tdep.c (i386_eflag_type): New variable.
1377 (i386_mmx_type, i386_sse_type): Make global.
1378 (i386_init_types): New function.
1379 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1380 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1381 i386_mmx_type when appropriate.
1382 (_initialize_i386_tdep): Call i386_init_types.
1383 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1386 Based on a previous patch form Michal Ludvig:
1387 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1389 (is_integral_type, rank_one_type, recursive_dump_type): Add
1390 support for TYPE_CODE_FLAGS.
1391 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1392 (append_flags_type_field, init_flags_type): New prototypes.
1393 * ada-valprint.c (ada_val_print_1): Add support for
1395 * c-valprint.c (c_val_print): Likewise.
1396 * f-valprint.c (f_val_print): Likewise.
1397 * p-valprint.c (pascal_val_print): Likewise.
1398 * valprint.c (val_print_type_code_flags): New function.
1399 * valprint.h (val_print_type_code_flags): New prototype.
1400 * value.c (unpack_long, value_from_longest): Add support for
1403 2006-01-17 Christopher Faylor <cgf@timesys.com>
1405 * MAINTAINERS: Very belatedly remove myself from from the list of
1406 people caught up in the paper trail.
1408 2006-01-17 Jim Blandy <jimb@redhat.com>
1410 * symtab.h (struct general_symbol_info): Use gdb_byte for
1412 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1413 a floating-point constant's value.
1414 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1416 * findvar.c (read_var_value): Eliminate needless temporary.
1418 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1419 to match prior change to dwarf2_read_section's type.
1421 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1423 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1424 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1425 (rs6000_in_function_epilogue_p): New functions.
1426 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1428 2006-01-17 Jim Blandy <jimb@redhat.com>
1430 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1431 (struct line_header, struct partial_die_info, struct dwarf_block):
1432 Use gdb_byte for members that refer to Dwarf section contents.
1433 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1434 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1435 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1436 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1437 read_8_bytes, read_address, read_attribute, read_attribute_value,
1438 read_comp_unit, read_comp_unit_head, read_die_and_children,
1439 read_die_and_siblings, read_full_die, read_indirect_string,
1440 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1441 read_signed_leb128, read_string, read_unsigned_leb128,
1442 skip_children, skip_leb128, skip_one_die): Same.
1444 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1446 * complaints.c (stop_whining): Make signed.
1447 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1449 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1451 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1454 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1456 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1457 (read_offset): Change BYTES_READ argument to unsigned int.
1458 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1459 (create_all_comp_units, dwarf2_get_pc_bounds)
1460 (dwarf_decode_line_header, var_decode_location)
1461 (dwarf_decode_macros): Change local BYTES_READ variables to
1463 (read_indirect_string): Remove obsolete cast.
1465 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1467 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1469 (remote_fileio_func_open, remote_fileio_func_rename)
1470 (remote_fileio_func_unlink, remote_fileio_func_stat)
1471 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1472 (remote_fileio_func_system): Cast the arguments to
1473 remote_read_bytes and remote_write_bytes.
1474 (remote_fileio_func_read, remote_fileio_func_write): Use a
1476 * remote.h (remote_read_bytes, remote_write_bytes): Update
1478 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1479 (threadref_to_int): Replace bogus char * cast.
1480 (remote_unpack_thread_info_response): Use int for tag.
1481 (remote_threads_extra_info, remote_check_symbols): Cast string
1482 arguments to hex2bin.
1483 (remote_wait): Use a char buffer for packets and a gdb_byte
1484 buffer for registers.
1485 (remote_async_wait): Likewise.
1486 (remote_prepare_to_store, store_register_using_P)
1487 (remote_store_registers): Use gdb_byte buffers.
1488 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1489 for MYADDR and char buffers for strings.
1490 (remote_xfer_partial): Add casts for string operations on READBUF.
1491 (remote_rcmd): Cast strings passed to bin2hex.
1493 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1495 * aclocal.m4: Regenerate.
1497 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1499 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1500 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1501 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1502 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1504 (mt_copro_register_type): New. Broken out of ...
1505 (mt_register_type): ... here. Use it. Deal with coprocessor
1507 (mt_select_coprocessor): New.
1508 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1509 coprocessor pseudo array.
1511 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1513 * breakpoint.c (insert_breakpoints): Check that a thread exists
1514 before inserting thread specific breakpoints.
1516 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1518 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1521 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1522 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1523 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1524 * config/alpha/nm-nbsd.h: Remove file.
1525 * config/alpha/nm-fbsd.h: Remove file
1526 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1527 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1529 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1531 * macroexp.c (expand): Initialize argc.
1532 * stabsread.c (read_type): Handle errors from read_args.
1533 (read_args): Return NULL for errors.
1535 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1537 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1538 strcmp to compare string to a byte buffer.
1540 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1542 * printcmd.c (output_command): Always initialize fmt.size.
1543 (printf_command): Use gdb_byte.
1544 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1545 (load_section_callback, read_target_long_array): Likewise.
1546 (simple_read_overlay_table, simple_read_overlay_region_table)
1547 (simple_overlay_update_1): Correct calls to read_target_long_array.
1548 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1549 Also change local pointers.
1550 (val_print_string): Use gdb_byte.
1552 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1554 * alphafbsd-tdep.c: Include "solib-svr4.h".
1555 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1556 svr4_lp64_fetch_link_map_offsets.
1557 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1558 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1560 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1562 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1564 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1566 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1568 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1570 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1573 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1575 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1577 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1578 svr4_ilp32_fetch_link_map_offsets.
1579 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1581 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1582 svr4_ilp32_fetch_link_map_offsets.
1583 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1584 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1585 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1586 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1588 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1589 Simply call svr4_ilp32_fetch_link_map_offsets.
1590 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1591 svr4_lp64_fetch_link_map_offsets.
1592 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1594 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1595 svr4_ilp32_fetch_link_map_offsets.
1596 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1597 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1598 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1599 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1602 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1604 * arm-tdep.c (arm_return_value): Change type of readbuf and
1605 writebuf arguments to `gdb_byte *'.
1607 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1608 * Makefile.in (s390-tdep.o): Update dependencies.
1610 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1612 * sol2-tdep.h. sol2-tdep.c: New files.
1613 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1614 (amd64_sol2_init_abi): Set skip_solib_resolver.
1615 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1616 (i386_sol2_init_abi): Set skip_solib_resolver.
1617 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1618 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1619 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1620 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1621 * Makefile.in (sol2_tdep_h): New variable.
1622 (ALLDEPFILES): Add sol2-tdep.c.
1623 (sol2-tdep.o): New target.
1624 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1625 (sparc64-sol2-tdep.o): Update dependencies
1626 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1627 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1628 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1629 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1631 * hppa-linux-tdep.c: Fix copyright indentation.
1633 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1634 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1635 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1637 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1638 floating-point registers.
1640 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1642 * event-loop.c (gdb_select): Detect file descriptors that have
1645 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1647 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1648 and long_double_format accordingly.
1650 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1652 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1653 translation problems.
1654 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1655 of errors to avoid translation problem (and less than optimal error
1657 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1658 Use new interface to ada_value_struct_elt.
1659 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1662 * ChangeLog: remove reference to ada-tasks.c from entry of
1665 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1667 * remote.c (get_memory_packet_size, set_thread)
1668 (remote_unpack_thread_info_response, remote_get_threadinfo)
1669 (parse_threadlist_response, remote_get_threadlist)
1670 (remote_current_thread, remote_threads_info)
1671 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1672 (remote_check_symbols, remote_open_1, remote_detach)
1673 (remote_async_wait, remote_fetch_registers)
1674 (remote_store_registers, check_binary_download, putpkt_binary)
1675 (remote_insert_breakpoint, remote_insert_watchpoint)
1676 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1677 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1678 (packet_command): Remove redundant parenthesis.
1680 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1682 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1683 (read_memory_typed_address, write_memory)
1684 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1685 gdb_byte where appropriate.
1687 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1690 * target.h (target_read_memory_partial, target_write_memory_partial):
1691 Change second argument to 'gdb_byte *'.
1692 * target.c (target_xfer_memory_partial): Change third argument to
1694 (target_read_memory_partial, target_write_memory_partial): Change
1695 second argument to 'gdb_byte *'.
1697 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1698 (find_method): Set values.sals to NULL.
1700 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1702 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1703 of 'char *' in cast.
1705 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1707 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1708 * ada-lang.c: I18n markup.
1709 Editorial: change "can not" => "cannot" throughout.
1711 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1713 * Makefile.in: Sort dependencies.
1715 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1717 * top.c (control_level): Remove unused variable.
1719 2006-01-06 Fred Fish <fnf@specifix.com>
1721 * objfiles.c (source.h): Include.
1722 (free_objfile): Update comment about clear_symtab_users().
1723 (free_objfile): Check all symtabs of objfile being freed and if
1724 one of them is the current source symtab, call
1725 clear_current_source_symtab_and_line().
1727 2006-01-04 Michael Snyder <msnyder@redhat.com>
1729 Checkpoint/Restart for Linux.
1730 * linux-nat.c: Add support for debugging multiple forks.
1731 Add #include for linux-fork.h (interface spec).
1732 (super_mourn_inferior): New function pointer.
1733 (child_mourn_inferior): New function / target method.
1734 (linux_target): Claim to_mourn_inferior method pointer.
1735 (child_follow_fork): Call interface to linux-fork, conditionally
1736 add new fork processes to list of debugged processes.
1737 (kill_inferior): Use interface to linux-fork to kill
1740 * linux-fork.h: New file.
1741 * linux-fork.c: New file. Support for debugging multiple forks
1742 of the same program. Support for checkpoint and restart commands.
1744 * infrun.c (nullify_last_target_wait_ptid): New function.
1746 * Makefile.in: Add linux-fork.
1747 * config/*/linux.mh: Add linux-fork.
1748 * NEWS: Mention new functionality.
1750 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1752 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1753 Change uses of "illegal" to "invalid".
1755 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1757 * ada-exp.y: Considerable reorganization to move functionality
1758 from ada-lex.l to here, where it is logically more appropriate.
1759 The original reason, however, was to prevent premature name
1760 lookups for selector names in record aggregates.
1761 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1762 NAME for all of these.
1763 (VAR): New artificial token to clarify precedence rules.
1764 (OTHERS): New lexeme.
1765 (empty_stoken): New symbol.
1766 (%union): Remove ssym, voidval.
1767 (%type): Remove <voidval> type declarations.
1768 (syntax definitions): Add aggregates.
1769 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1770 Rename some non-terminals to be closer to reference manual usage.
1771 Tighten up expression syntax to disallow certain non-Ada
1772 constructions such as X and then Y or else Z.
1773 (ada_parse): Remove initialization of left_block_context.
1774 (write_var_from_name): Remove.
1775 (write_var_or_type): New function, containing previous code from
1776 defunct write_var_from_name and name_lookup.
1777 (block_lookup): New function, moved from ada-lex.l
1778 (select_possible_type_sym): New function, factored out of
1779 name_lookup, which used to be in ada-lex.l.
1780 (find_primitive_type): Ditto.
1781 (chop_selector): Ditto.
1782 (write_ambiguous_var): New function, factored out of defunct
1783 write_var_from_name.
1784 (write_selectors): New function.
1785 (write_name_assoc): New function.
1786 (write_exp_op_with_string): New function.
1788 * ada-lex.l (processId): Change interface to return stoken.
1789 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1790 (block_lookup, name_lookup): Remove. Functionality moved to
1792 (state IN_STRING): Remove.
1793 (rules): Handle string escapes in processString.
1795 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1796 yylval.sval (as simple strings).
1797 All name look-ups now handled in ada-exp.y.
1798 Introduce "::" (COLONCOLON) token and return as separate token.
1799 (processId): Change return convention. Comment.
1800 Leave leading "'" in place.
1801 (processString): New function.
1802 (find_dot_all): Add note to comment.
1803 Fix problem that allowed match only at the end.
1805 * ada-lang.c: Introduce aggregates.
1806 (find_struct_field): Add new parameter to count fields skipped, and
1807 allow other output parameters to be NULL.
1808 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1809 new find_struct_field.
1810 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1811 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1812 (num_component_specs, assign_component, assign_aggregate):
1813 (aggregate_assign_from_choices,aggregate_assign_positional)
1814 (aggregate_assign_others,add_component_interval):
1816 (ada_evaluate_subexp): Declare.
1817 Add aggregate-related operators.
1818 (ada_forward_operator_length): Declare.
1819 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1820 Consolidate Ada operators, using ada_forward_operator_length.
1821 (ada_search_struct_field): Search in forward order.
1822 (ADA_OPERATORS): Add new aggregate operators.
1823 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1824 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1825 operators and OP_NAME.
1826 (ada_type_of_array): Use longest_to_int.
1827 (value_assign_to_component): New function.
1828 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1830 (ada_forward_operator_length, ada_dump_subexp_body):
1833 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1834 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1836 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1838 * ada-lang.c (process_raise_exception_name): Remove extraneous
1839 definition from unsubmitted code.
1841 (is_lower_alphanum): New function.
1842 (ada_decode): Add support for decoding protected object subprograms
1843 and entries, and of entities declared inside protected object
1845 Also add missing handling for__{DIGITS}+ suffixes.
1846 Allow '$<digits>' as valid overloading suffix.
1847 (is_name_suffix): Add handling for protected type entriy suffixes.
1848 Also add support for protected type subprogram suffixes, but keep
1849 it commented out for now, as there is an ambiguity between these
1850 entities and other internally generated entities.
1851 Allow '$<digits>' as valid overloading suffix.
1852 (is_valid_name_for_wild_match): New function.
1853 (wild_match): Add an exra level of verification of the entity name
1854 before declaring it a match for the given pattern.
1856 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1857 longest_to_int rather than cast.
1859 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1861 (ada_coerce_to_simple_array): Call check_size to make sure
1862 that the object size is reasonable.
1864 (ada_value_primitive_packed_val): Use correct location in target
1865 buffer for extracting packed record fields that are themselves records.
1867 (add_defn_to_vec): Do not try to replace a stub type by its full
1868 type. Avoids a potential infinite loop.
1870 (ada_lookup_symbol): Move return incorrectly placed return statement,
1871 causing a loop that should be scanning all object files to only
1874 (ada_tag_name_2): New function.
1875 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1876 use alternative representation.
1878 (ada_find_renaming_symbol): Strip the function name suffix when
1879 computing the XR type name.
1881 (ada_to_fixed_type): Try determining the tag only if we have the
1883 (to_fixed_array_type): Add comments.
1885 (ada_check_typedef): Replace expression checking whether the given
1886 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1889 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1890 '$' in addition to '.' for runtime auxiliary function name suffixes.
1891 See changes to ada_decode above.
1893 (struct task_control_block): Add field called_task. (This change is
1894 to keep synchronized with our local sources; it does not affect the
1895 public version yet.)
1897 * ada-typeprint.c (ada_print_type): Use int_string for printing
1898 modulus of modular type.
1900 (print_range): Trivial editorial comment fix.
1902 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1903 double quote in string.
1905 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1907 * top.c: Add 2006 to list of copyright years in file header.
1909 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1911 * top.c (print_gdb_version): Update copyright year to 2006.
1913 2006-01-01 Roger Sayle <roger@eyesopen.com>
1914 Elena Zannoni <ezannoni@redhat.com>
1917 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1918 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1919 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1920 (Committed by Jim Blandy)
1922 For older changes see ChangeLog-2005.
1928 version-control: never