1 2006-03-09 Joel Brobecker <brobecker@adacore.com>
3 * MAINTAINERS (Patch Champions): Remove self.
5 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
7 * solib-svr4.c (svr4_current_sos): Move up initialization of
8 l_addr, such that it clearly covers all cases.
10 2006-03-08 Andreas Schwab <schwab@suse.de>
12 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
13 libunwind_frame_prev_register to use a gdb_byte buffer and
14 extract_unsigned_integer.
15 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
17 * libunwind-frame.c (libunwind_frame_prev_register): Change type
18 of last argument to `gdb_byte *'
19 * libunwind-frame.h: Adjust declaration.
21 2006-03-08 Paul Brook <paul@codesourcery.com>
23 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
24 (arm_frame_align): New function.
25 (arm_gdbarch_init): Use it.
27 2006-03-03 Khem Raj <khem@mvista.com>
29 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
30 Committed by Andrew Cagney.
32 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
34 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
35 address to MDR register.
37 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
39 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
42 2006-03-01 Randolph Chung <tausq@debian.org>
44 * somread.c (som_symfile_read): Update comment and remove unneeded
45 use of a deprecated variable.
47 2006-03-01 Randolph Chung <tausq@debian.org>
49 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
50 runtime specification.
51 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
52 (unwind_command): Likewise.
54 2006-03-01 Randolph Chung <tausq@debian.org>
56 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
57 Pseudo_SP_Set in unwind record.
59 2006-03-01 Randolph Chung <tausq@debian.org>
61 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
62 TDEP->is_elf to determine if we are working with a SOM binary.
63 (null_symtab_and_line): Remove unused variable.
64 * config/pa/hppa64.mt: Use tm-hppa.h.
65 * config/pa/tm-hppa64.h: Remove file.
67 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
69 * f-typeprint.c (f_type_print_base): Delete the redundant space.
71 2006-02-28 Kevin Buettner <kevinb@redhat.com>
73 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
74 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
76 (am33_linux_sigframe_cache_init): New function.
77 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
79 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
80 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
81 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
82 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
83 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
84 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
85 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
86 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
87 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
89 (am33_linux_init_osabi): Register signal frame unwinders.
91 2006-02-28 Kevin Buettner <kevinb@redhat.com>
93 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
94 out of pattern match by saving relevant state. Fix stack size
97 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
99 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
101 * solib-svr4.c (struct lm_info): Add l_addr field.
102 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
103 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
104 (LM_DYNAMIC_FROM_LINK_MAP): New.
105 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
106 (svr4_current_sos): Initialize l_addr. Adjust.
107 (svr4_relocate_section_addresses): Adjust.
108 (svr4_ilp32_fetch_link_map_offsets): Define new members.
109 (svr4_lp64_fetch_link_map_offsets): Likewise.
110 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
111 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
112 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
113 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
115 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
117 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
118 * config/sparc/linux64.mt (TDEPFILES): Likewise.
120 2006-02-27 Alan Modra <amodra@bigpond.net.au>
122 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
123 (ppc_linux_remove_watchpoint): Likewise, and args.
125 2006-02-26 Mark Kettenis <kettenis@gnu.org>
127 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
130 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
132 * gdb/defs.h: unconditionally include <fcntl.h>, and
133 ensure that O_BINARY is defined.
134 * gdb/solib.c(solib_open): ensure solib files are opened in
136 * gdb/corelow.c: Remove O_BINARY macro definition.
137 * gdb/exec.c: Remove O_BINARY macro definition
138 * gdb/remote-rdp.c: Remove O_BINARY macro definition
139 * gdb/source.c: Remove O_BINARY macro definition
140 * gdb/symfile.c: Remove O_BINARY macro definition
142 2006-02-24 Randolph Chung <tausq@debian.org>
144 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
146 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
149 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
151 * f-exp.y: Symbol '%' is not used as the modulus operator in
152 Fortran. Delete this from Fortran expression.
153 It is now used by Fortran 90 and later to access the member
154 of derived type. Add this into Fortran expression.
155 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
156 Print each elements in the derived type.
157 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
158 level into the function definition to do indented printing. And
159 call fprintfi_filtered instead to do indented printing.
160 (f_type_print_base): Replace fprintf_filtered with the indented
161 version (fprintfi_filtered).
162 (f_type_print_base): Call indented print_equivalent_f77_float_type.
163 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
164 the definition of the derived type.
166 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
168 * gdb_curses.h: Provide a fallback prototype for tgetnum.
170 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
172 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
174 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
175 (DOUBLEST_SCAN_FORMAT): New.
176 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
177 (processReal): Use DOUBLEST_SCAN_FORMAT.
178 * c-exp.y (parse_number): Likewise.
179 * jv-exp.y (parse_number): Likewise.
180 * objc-exp.y (parse_number): Likewise.
181 * p-exp.y (parse_number): Likewise.
183 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
185 * event-top.c (async_do_nothing, async_disconnect)
186 (async_stop_sig, async_float_handler): Remove duplicated
188 (handle_sighup): Guard prototype with SIGHUP.
189 (async_do_nothing): Guard function and prototype with
191 (async_disconnect): Guard prototype with SIGHUP.
192 (async_stop_sig): Guard prototype with STOP_SIGNAL.
194 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
196 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
198 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
200 * win32-termcap.c (tputs): Return 0.
202 2006-02-21 Mark Kettenis <kettenis@gnu.org>
204 * configure.ac: Introduce ---enable-werror, which adds -Werror to
205 the compiler command line. Enabled by default. Disable with
207 * configure regenerate.
209 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
211 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
214 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
216 * defs.h (directory_switch): Add prototype.
217 * main.c (captured_main): Use directory_switch() instead of
218 directory_command() to add directories from the -d switch.
219 * source.c (directory_switch): New function.
220 (add_path): Use buildargv() to parse spaces in filenames properly.
221 Strip multiple trailing '/' rather than just one.
223 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
225 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
226 hand decoding the command line, to allow use of quotes and spaces.
227 (_initialize_symfile): Reorganize the help message for add-symbol-file
228 such that 'help files' shows a better message.
230 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
232 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
233 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
234 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
235 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
237 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
239 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
242 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
244 * remote.c: Add an enumeration for configurable remote
246 (remote_protocol_packets, set_remote_protocol_packet_cmd)
247 (show_remote_protocol_packet_cmd): New.
248 (remote_protocol_vcont)
249 (set_remote_protocol_vcont_packet_cmd)
250 (show_remote_protocol_vcont_packet_cmd)
251 (remote_protocol_qSymbol)
252 (set_remote_protocol_qSymbol_packet_cmd)
253 (show_remote_protocol_qSymbol_packet_cmd)
254 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
255 (show_remote_protocol_P_packet_cmd)
257 (set_remote_protocol_Z_software_bp_packet_cmd)
258 (show_remote_protocol_Z_software_bp_packet_cmd)
259 (set_remote_protocol_Z_hardware_bp_packet_cmd)
260 (show_remote_protocol_Z_hardware_bp_packet_cmd)
261 (set_remote_protocol_Z_write_wp_packet_cmd)
262 (show_remote_protocol_Z_write_wp_packet_cmd)
263 (set_remote_protocol_Z_read_wp_packet_cmd)
264 (show_remote_protocol_Z_read_wp_packet_cmd)
265 (set_remote_protocol_Z_access_wp_packet_cmd)
266 (show_remote_protocol_Z_access_wp_packet_cmd)
267 (remote_protocol_binary_download)
268 (set_remote_protocol_binary_download_cmd)
269 (show_remote_protocol_binary_download_cmd)
270 (remote_protocol_qPart_auxv)
271 (set_remote_protocol_qPart_auxv_packet_cmd)
272 (show_remote_protocol_qPart_auxv_packet_cmd)
273 (remote_protocol_qGetTLSAddr)
274 (set_remote_protocol_qGetTLSAddr_packet_cmd)
275 (show_remote_protocol_qGetTLSAddr_packet_cmd)
277 (set_remote_protocol_p_packet_cmd)
278 (show_remote_protocol_p_packet_cmd): Delete.
280 (init_all_packet_configs): Simplify.
281 (set_remote_protocol_Z_packet_cmd)
282 (show_remote_protocol_Z_packet_cmd)
283 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
284 (remote_fetch_registers, remote_prepare_to_store)
285 (remote_store_registers, check_binary_download)
286 (remote_write_bytes, remote_insert_breakpoint)
287 (remote_remove_breakpoint, remote_insert_watchpoint)
288 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
289 (remote_remove_hw_breakpoint, remote_xfer_partial)
290 (remote_get_thread_local_address): Update for packet array.
291 (_initialize_remote): Likewise; also update for common
294 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
296 * symfile.c (place_section): Correct retry logic.
298 2006-02-19 Christopher Faylor <cgf@timesys.com>
300 * win32_nat.c (cygwin_load_start): New variable.
301 (cygwin_load_end): Ditto.
302 (have_saved_context): Ditto.
303 (saved_context): Ditto.
304 (max_dll_name_len): Delete obsolete variable.
305 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
306 if we are in a cygwin signal rather than a windows signal.
307 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
308 if dll being loaded is the cygwin DLL.
309 (register_loaded_dll): Remove calculation of max_dll_name_len.
310 (win32_clear_solib): Ditto.
311 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
313 (handle_output_debug_string): Detect and store signal information sent
315 (handle_exception): Silently pass on errors in the cygwin DLL. Return
316 -1 on first pass exception.
317 (win32_continue): Remove spurious clearing of continue_status.
318 (get_win32_debug_event): Deal differently first chance exception.
320 2006-02-19 Randolph Chung <tausq@debian.org>
322 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
325 2006-02-16 Fred Fish <fnf@specifix.com>
327 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
328 a non lval value zero, of the appropriate type, when avoiding
330 * typeprint.c (ptype_eval): Remove function and declaration.
331 (ptype_command): Simplify to just a call to whatis_exp.
333 2006-02-15 Paul Brook <paul@codesourcery.com>
335 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
336 Load insn opcodes as unsigned values.
338 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
340 * doublest.h (DOUBLEST): Use long double only if we can scan
341 it in. Undefine HAVE_LONG_DOUBLE otherwise.
342 (DOUBLEST_FORMAT): New.
343 * c-exp.y (parse_number): Use it.
344 * jv-exp.y (parse_number): Likewise.
345 * objc-exp.y (parse_number): Likewise.
346 * p-exp.y (parse_number): Likewise.
347 * varobj.c (free_variable): Silence type-punning warnings.
348 * tui/tui-data.h (struct tui_list): Change type of list member.
349 * tui/tui-data.c: Remove no-longer-needed type casts.
350 (source_windows): Silence type-punning warnings.
351 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
353 2006-02-13 Mark Kettenis <kettenis@gnu.org>
355 Fix PR breakpoints/2080.
356 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
357 (i386_analyze_stack_align): New function.
358 (i386_analyze_prologue): Use i386_analyze_stack_align.
359 (i386_frame_cache): Deal with stack realignment.
361 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
363 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
364 (gdb-break-list-regexp): Match "what" field if present.
365 (gdb-stack-list-frames-regexp): Match "from" if present field.
366 (gdb-stack-list-frames-handler): Present output like "info
367 breakpoints" so regexps can be shared with gdb-ui
369 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
371 * NEWS: Mention native Windows support.
372 * Makefile.in (gdb_select_h, ser_tcp_h): New.
373 (ALLDEPFILES): Add ser-mingw.c.
374 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
375 (ser-tcp.o, ser-unix.o): Update.
376 (ser-mingw.o): New rule.
377 * configure: Regenerated.
378 * configure.ac: Add ser-mingw.o for mingw32.
379 * ser-mingw.c: New file.
380 * event-loop.c: Include "gdb_select.h".
381 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
382 * ser-base.c: Include "gdb_select.h".
383 (ser_base_wait_for): Use gdb_select.
384 * serial.c (serial_for_fd): New function.
385 (serial_fdopen): Try "terminal" before "hardwire". Initialize
386 the allocated struct serial.
387 (serial_wait_handle): New function.
388 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
389 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
390 * gdb_select.h: New file.
391 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
392 (net_close, net_read_prim, net_write_prim): Make global.
393 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
394 Document why we can not use gdb_select.
395 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
396 * ser-tcp.h: New file.
397 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
398 (handle_sigio): Use gdb_select.
399 (initialize_stdin_serial): New function.
400 * terminal.h (initialize_stdin_serial): New prototype.
401 * top.c (gdb_init): Call initialize_stdin_serial.
402 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
403 event-loop.c. Add exception condition support. Use serial_for_fd
404 and serial_wait_handle. Fix timeout handling.
405 * posix-hdep.c: Include "gdb_select.h".
406 (gdb_select): New function.
407 * remote-st.c (connect_command): Use gdb_select.
408 * ser-unix.c: Include "gdb_select.h".
409 (hardwire_send_break, wait_for): Use gdb_select.
411 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
413 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
414 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
415 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
416 to posix-hdep.o by default.
417 * configure: Regenerated.
418 * configure.host: Document gdb_host_obs. Add an entry for
419 i[34567]86-*-mingw32*.
420 * mingw-hdep.c, posix-hdep.c: New files.
421 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
423 2006-02-10 Joel Brobecker <brobecker@adacore.com>
425 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
426 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
427 * rs6000-tdep.h: New file.
428 * rs6000-tdep.c: Include "rs6000-tdep.h".
429 (rs6000_gdbarch_init): Remove enabling of software single step.
430 Will be done in the AIX-specific initialization routine.
431 * rs6000-aix-tdep.c: New file.
432 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
433 * Makefile.in (rs6000_tdep_h): New variable.
434 (rs6000-tdep.o): Update dependencies.
435 (rs6000-aix-tdep.o): New rule.
437 2006-02-10 Joel Brobecker <brobecker@adacore.com>
439 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
440 instead of add_setshow_zinteger_cmd to defined the aix-thread
443 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
445 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
447 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
449 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
450 30 bits. Add load_all_dies flag.
451 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
452 Load DW_TAG_member by default. Remove internal_error call.
453 (find_partial_die): Reload the compilation unit if we can not find
454 a DIE in the cache. Call internal_error here if we still can not
457 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
459 * breakpoint.c (print_one_breakpoint): Add break to case
460 bp_catch_vfork in switch statement.
462 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
464 * config/i386/nm-i386sol2.h: Update copyright year.
465 * config/mips/nm-irix5.h: Ditto.
466 * config/sparc/nm-sol2.h: Ditto.
468 * ppc-linux-nat.c: Ditto.
470 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
472 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
473 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
474 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
475 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
476 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
477 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
478 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
479 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
480 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
481 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
482 add to_region_ok_for_hw_watchpoint.
483 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
484 (s390_region_ok_for_hw_watchpoint): New.
485 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
486 and add to_region_ok_for_hw_watchpoint.
487 * target.c (default_region_size_ok_for_hw_watchpoint,
488 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
489 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
490 inheritance and default_region_size_ok_for_hw_watchpoint.
491 (default_region_ok_for_hw_watchpoint): If len is less than or equal
492 the length of void pointer, return ok.
493 (default_region_size_ok_for_hw_watchpoint): Delete.
494 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
495 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
496 * target.h (struct target_ops): Delete
497 to_region_size_ok_for_hw_watchpoint.
498 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
500 2006-02-08 Ben Elliston <bje@au1.ibm.com>
501 Wu Zhou <woodzltc@cn.ibm.com>
503 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
504 PTRACE_GETSIGINFO): Define.
505 (last_stopped_data_address): New.
506 (ppc_linux_check_watch_resources): New function.
507 (ppc_linux_region_ok_for_hw_watchpoint): New function.
508 (ppc_linux_insert_watchpoint): New function.
509 (ppc_linux_remove_watchpoint): New function.
510 (ppc_linux_stopped_data_address): New function.
511 (ppc_linux_stopped_by_watchpoint): New function.
512 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
513 related target vectors.
514 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
515 to have nonsteppable watchpoint.
516 * target.c (default_region_ok_for_hw_watchpoint,
517 debug_to_region_ok_for_hw_watchpoint): New prototypes.
518 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
519 and set default to_region_ok_for_hw_watchpoint.
520 (default_region_ok_for_hw_watchpoint): New function.
521 (debug_to_region_ok_for_hw_watchpoint): New function.
522 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
524 * target.h (struct target_ops): Add a new target vector
525 to_region_ok_for_hw_watchpoint.
526 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
527 defined anyplace else.
529 2005-02-07 Joel Brobecker <brobecker@adacore.com>
530 * symfile.c (add_symbol_file_command): Abort if the user forgot
531 to provide the address when the file has been loaded.
533 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
535 * MAINTAINERS: Update file based on maintainers survey. Add
536 a note to Past Maintainers. Move unresponsive or inactive
537 maintainers to Authorized Committers or Past Maintainers as
538 appropriate. Correct Jim Kingdon's email address. Remove
539 vacant areas of responsibility.
541 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
543 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
546 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
548 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
549 * exceptions.c (exception_none, exceptions_state_mc_init)
550 (throw_vfatal): Use GDB_NO_ERROR.
552 2006-02-02 Mark Kettenis <kettenis@gnu.org>
554 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
555 r_map_size members. Add r_version_offset, r_version_size and
556 r_ldsomap_offset members.
557 * solib-svr4.c (solib_svr4_r_map): Renamed from
558 fetch_link_map_member. Simplify using read_memory_typed_address.
559 (solib_svr4_r_ldsomap): New function.
560 (open_symbol_file_object): Use solib_svr_r_map.
561 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
562 linker by using solib_svr4_r_ldsomap.
563 (svr4_ilp32_fetch_link_map_offsets)
564 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
566 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
567 changes to `struct link_map_offsets'.
568 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
569 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
570 `struct link_map_offsets'.
572 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
574 * linux-nat.c (struct saved_ptids, threads_to_delete)
575 (record_dead_thread, prune_lwps, find_thread_from_lwp)
577 (linux_nat_resume): Call prune_lwps.
578 (wait_lwp, linux_nat_wait): Call exit_lwp.
580 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
582 * printcmd.c (printf_command): Make format string checking
583 stricter. Add separate cases for long_arg, ptr_arg, and
585 * utils.c (xstrvprintf): Improve the error message issued
586 for a bad format string.
587 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
589 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
591 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
594 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
596 * Makefile.in (remote.o): Update.
597 * remote.c (show_packet_config_cmd): Shorten messages.
598 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
599 (show_remote_cmd): Iterate.
600 (_initialize_remote): Remove remote_set_cmdlist,
603 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
605 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
606 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
608 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
609 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
610 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
612 * gdbtypes.c: Include "hashtab.h".
613 (build_gdbtypes): Remove extra prototype.
614 (struct type_pair, type_pair_hash, type_pair_eq)
615 (create_copied_types_hash, copy_type_recursive): New.
616 * gdbtypes.h: Include "hashtab.h".
618 (create_copied_types_hash, copy_type_recursive): New prototypes.
619 * objfiles.c (free_objfile): Call preserve_values.
620 * symfile.c (reread_symbols): Likewise.
621 (clear_symtab_users): Remove calls to clear_value_history and
623 * value.c (clear_value_history, clear_internalvars): Removed.
624 (preserve_one_value, preserve_values): New functions.
625 * value.h (clear_value_history, clear_internalvars): Removed.
626 (preserve_values): New prototype.
628 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
631 2006-01-29 Mark Kettenis <kettenis@gnu.org>
633 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
636 2006-01-27 Joel Brobecker <brobecker@adacore.com>
638 * MAINTAINERS: Use a consistent email address for brobecker.
640 2006-01-27 Joel Brobecker <brobecker@adacore.com>
642 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
643 in the previous change.
645 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
648 * fork-child.c (fork_inferior): Don't call
649 solib_create_inferior_hook.
650 * infcmd.c (post_create_inferior): Call solib_add,
651 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
652 (attach_command): Don't call solib_add or
653 re_enable_breakpoints_in_shlibs. Call post_create_inferior
655 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
656 or observer_notify_inferior_created. Call post_create_inferior
658 * corelow.c: Don't include "observer.h".
659 (solib_add_stub): Deleted.
660 (core_open): Don't call observer_notify_inferior_created or
661 solib_add_stub. Call post_create_inferior instead.
662 * inf-ptrace.c: Don't include "observer.h".
663 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
664 * inf-ttrace.c: Don't include "observer.h".
665 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
666 * inferior.h (solib_create_inferior_hook): Remove redundant
668 * inftarg.c: Don't include "observer.h".
669 (child_attach): Don't call observer_notify_inferior_created.
670 * Makefile.in: Update dependencies.
672 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
674 * infcmd.c: Include "observer.h".
675 (post_create_inferior): New function.
676 (run_command_1): Call it. Also call proceed.
677 * inferior.h (post_create_inferior): New prototype.
678 * Makefile.in (infcmd.o): Update.
680 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
681 * go32-nat.c (go32_create_inferior): Likewise.
682 * nto-procfs.c (procfs_create_inferior): Likewise.
683 * procfs.c (procfs_create_inferior): Likewise.
684 * remote-sim.c (gdbsim_create_inferior): Likewise.
685 * remote.c (extended_remote_create_inferior)
686 (extended_remote_async_create_inferior): Likewise.
687 * win32-nat.c (win32_create_inferior): Likewise.
688 * wince.c (child_create_inferior): Likewise.
690 * monitor.c (monitor_create_inferior): Don't call proceed.
692 * ocd.c (ocd_create_inferior): Likewise.
693 * remote-e7000.c (e7000_create_inferior): Likewise.
694 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
695 * remote-mips.c (mips_create_inferior): Likewise.
696 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
697 * remote-sds.c (sds_create_inferior): Likewise.
698 * remote-st.c (st2000_create_inferior): Likewise.
700 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
701 proceed or observer_notify_inferior_created.
702 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
703 * inftarg.c (child_create_inferior): Likewise.
705 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
707 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
708 after mourning the inferior.
710 2006-01-24 Jim Blandy <jimb@redhat.com>
712 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
714 2006-01-24 Fred Fish <fnf@specifix.com>
716 * parse.c (source.h): Include.
717 (parse_exp_in_context): Use static source context if no
720 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
722 * sh-tdep.c: Include reggroups.h.
723 (sh_register_reggroup_p): New function.
724 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
725 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
727 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
729 * cli/cli-cmds.c: Include fcntl.h.
730 (source_command): Use the GDB search path to find script files.
732 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
735 Suggested by Till Straumann <strauman@slac.stanford.edu>:
736 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
737 instructions. Handle PIC bcl.
739 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
741 * config/djgpp/README: Typo fix.
742 * config/djgpp/fnchange.lst: Update.
744 2006-01-22 Mark Kettenis <kettenis@gnu.org>
746 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
747 (sparc_address_from_register): New prototype.
748 (sparcnbsd_step_trap): New prototype.
749 * sparc-tdep.c (sparc_address_from_register): Make globally
751 (sparc_analyze_control_transfer): Change prototype to accept
752 `struct gdbarch *' as first argument. Allow for optional hnadling
753 for trap instructions.
754 (sparc_step_trap): New function.
755 (sparc_software_single_step): Adjust call to
756 sparc_analyze_control_trabsfer.
757 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
758 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
759 (sparc32nbsd_init_abi): Set TDEP->step_trap.
760 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
761 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
763 * sparc-tdep.c (sparc32_return_value): Convert to use
764 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
765 RETURN_VALUE_STRUCT_CONVENTION.
766 (sparc32_extract_struct_value_address): Remove.
768 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
770 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
771 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
773 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
775 * solib.c (info_sharedlibrary_command): Avoid internal_error.
777 2006-01-21 Mark Kettenis <kettenis@gnu.org>
779 * i386-tdep.c (i386_mxcsr_type): New variable.
780 (i386_init_types): Initialize i386_mxcsr_type.
781 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
782 * i386-tdep.c (i386_mxcsr_type): New extern.
783 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
786 2006-01-20 Mark Mitchell <mark@codesourcery.com>
788 * Makefile.in (remote-rdi.o): Remove.
789 (rdi-share/libangsd.a): Likewise.
790 * README: Don't mention remote-rdi.c.
791 * NEWS: Mention removal of rdi-share.
792 * configure.ac: Don't configure rdi-share subdirectory.
793 * remote-rdi.c: Remove.
794 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
795 (TDEPLIBS): Remove rdi-share/libangsd.a.
796 * rdi-share/Makefile.am: Remove.
797 * rdi-share/Makefile.in: Likewise.
798 * rdi-share/README.CYGNUS: Likewise.
799 * rdi-share/aclocal.m4: Likewise.
800 * rdi-share/adp.h: Likewise.
801 * rdi-share/adperr.h: Likewise.
802 * rdi-share/angel.h: Likewise.
803 * rdi-share/angel_bytesex.c: Likewise.
804 * rdi-share/angel_bytesex.h: Likewise.
805 * rdi-share/angel_endian.h: Likewise.
806 * rdi-share/ardi.c: Likewise.
807 * rdi-share/ardi.h: Likewise.
808 * rdi-share/armdbg.h: Likewise.
809 * rdi-share/buffers.h: Likewise.
810 * rdi-share/chandefs.h: Likewise.
811 * rdi-share/channels.h: Likewise.
812 * rdi-share/chanpriv.h: Likewise.
813 * rdi-share/configure: Likewise.
814 * rdi-share/configure.in: Likewise.
815 * rdi-share/crc.c: Likewise.
816 * rdi-share/crc.h: Likewise.
817 * rdi-share/dbg_conf.h: Likewise.
818 * rdi-share/dbg_cp.h: Likewise.
819 * rdi-share/dbg_hif.h: Likewise.
820 * rdi-share/dbg_rdi.h: Likewise.
821 * rdi-share/devclnt.h: Likewise.
822 * rdi-share/devices.h: Likewise.
823 * rdi-share/devsw.c: Likewise.
824 * rdi-share/devsw.h: Likewise.
825 * rdi-share/drivers.c: Likewise.
826 * rdi-share/drivers.h: Likewise.
827 * rdi-share/etherdrv.c: Likewise.
828 * rdi-share/ethernet.h: Likewise.
829 * rdi-share/host.h: Likewise.
830 * rdi-share/hostchan.c: Likewise.
831 * rdi-share/hostchan.h: Likewise.
832 * rdi-share/hsys.c: Likewise.
833 * rdi-share/hsys.h: Likewise.
834 * rdi-share/logging.c: Likewise.
835 * rdi-share/logging.h: Likewise.
836 * rdi-share/msgbuild.c: Likewise.
837 * rdi-share/msgbuild.h: Likewise.
838 * rdi-share/params.c: Likewise.
839 * rdi-share/params.h: Likewise.
840 * rdi-share/rx.c: Likewise.
841 * rdi-share/rxtx.h: Likewise.
842 * rdi-share/serdrv.c: Likewise.
843 * rdi-share/serpardr.c: Likewise.
844 * rdi-share/sys.h: Likewise.
845 * rdi-share/tx.c: Likewise.
846 * rdi-share/unixcomm.c: Likewise.
847 * rdi-share/unixcomm.h: Likewise.
849 2006-01-21 Mark Kettenis <kettenis@gnu.org>
851 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
852 Change type of last argument to `gdb_byte *'.
854 2006-01-20 Mark Kettenis <kettenis@gnu.org>
856 * hppa-tdep.h (hppa_in_solib_call_trampoline)
857 (hppa_skip_trampoline_code): New prototypes.
858 * hppa-tdep.c (struct insn_pattern): New.
859 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
860 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
861 here from hppa-linux-tdep.c
862 (HPPA_MAX_INSN_PATTERN_LEN): New define.
863 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
864 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
865 functions based on functions removed from hppa-linux-tdep.c.
866 * hppa-linux-tdep.c (hppa_long_branch_stub)
867 (hppa_long_branch_pic_stub, hppa_import_stub)
868 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
869 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
870 (hppa_linux_in_solib_call_trampoline)
871 (hppa_linux_skip_trampoline_code): Removed.
872 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
873 hppa_in_solib_call_trampoline and skip_trampoline_code to
874 hppa_skip_trampoline_code.
875 * hppabsd-tdep.c (hppabsd_init_abi): Set
876 TDEP->in_solib_call_trampoline and skip_trampoline_code.
878 2006-01-20 Jim Blandy <jimb@redhat.com>
880 * MAINTAINERS: Change my E-mail address.
882 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
883 * configure: Regenerated.
885 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
887 * MAINTAINERS: Overhaul.
889 2006-01-18 Mark Kettenis <kettenis@gnu.org>
891 Based on a previous patch form Michal Ludvig:
892 * amd64-tdep.c (amd64_sse_type): Remove.
893 (amd64_register_info): Use i386_eflags_type and i386_sse_type
895 (AMD64_NUM_REGS): Use ARRAY_SIZE.
896 (amd64_register_type): Remove code to build amd_sse_type.
897 * i386-tdep.c (i386_eflag_type): New variable.
898 (i386_mmx_type, i386_sse_type): Make global.
899 (i386_init_types): New function.
900 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
901 (i386_register_type): Return i386_eflag_type, i386_sse_type and
902 i386_mmx_type when appropriate.
903 (_initialize_i386_tdep): Call i386_init_types.
904 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
907 Based on a previous patch form Michal Ludvig:
908 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
910 (is_integral_type, rank_one_type, recursive_dump_type): Add
911 support for TYPE_CODE_FLAGS.
912 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
913 (append_flags_type_field, init_flags_type): New prototypes.
914 * ada-valprint.c (ada_val_print_1): Add support for
916 * c-valprint.c (c_val_print): Likewise.
917 * f-valprint.c (f_val_print): Likewise.
918 * p-valprint.c (pascal_val_print): Likewise.
919 * valprint.c (val_print_type_code_flags): New function.
920 * valprint.h (val_print_type_code_flags): New prototype.
921 * value.c (unpack_long, value_from_longest): Add support for
924 2006-01-17 Christopher Faylor <cgf@timesys.com>
926 * MAINTAINERS: Very belatedly remove myself from from the list of
927 people caught up in the paper trail.
929 2006-01-17 Jim Blandy <jimb@redhat.com>
931 * symtab.h (struct general_symbol_info): Use gdb_byte for
933 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
934 a floating-point constant's value.
935 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
937 * findvar.c (read_var_value): Eliminate needless temporary.
939 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
940 to match prior change to dwarf2_read_section's type.
942 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
944 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
945 * rs6000-tdep.c (insn_changes_sp_or_jumps)
946 (rs6000_in_function_epilogue_p): New functions.
947 (rs6000_gdbarch_init): Set in_function_epilogue_p.
949 2006-01-17 Jim Blandy <jimb@redhat.com>
951 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
952 (struct line_header, struct partial_die_info, struct dwarf_block):
953 Use gdb_byte for members that refer to Dwarf section contents.
954 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
955 dwarf_decode_macros, load_comp_unit, load_partial_dies,
956 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
957 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
958 read_8_bytes, read_address, read_attribute, read_attribute_value,
959 read_comp_unit, read_comp_unit_head, read_die_and_children,
960 read_die_and_siblings, read_full_die, read_indirect_string,
961 read_initial_length, read_n_bytes, read_offset, read_partial_die,
962 read_signed_leb128, read_string, read_unsigned_leb128,
963 skip_children, skip_leb128, skip_one_die): Same.
965 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
967 * complaints.c (stop_whining): Make signed.
968 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
970 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
972 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
975 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
977 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
978 (read_offset): Change BYTES_READ argument to unsigned int.
979 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
980 (create_all_comp_units, dwarf2_get_pc_bounds)
981 (dwarf_decode_line_header, var_decode_location)
982 (dwarf_decode_macros): Change local BYTES_READ variables to
984 (read_indirect_string): Remove obsolete cast.
986 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
988 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
990 (remote_fileio_func_open, remote_fileio_func_rename)
991 (remote_fileio_func_unlink, remote_fileio_func_stat)
992 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
993 (remote_fileio_func_system): Cast the arguments to
994 remote_read_bytes and remote_write_bytes.
995 (remote_fileio_func_read, remote_fileio_func_write): Use a
997 * remote.h (remote_read_bytes, remote_write_bytes): Update
999 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1000 (threadref_to_int): Replace bogus char * cast.
1001 (remote_unpack_thread_info_response): Use int for tag.
1002 (remote_threads_extra_info, remote_check_symbols): Cast string
1003 arguments to hex2bin.
1004 (remote_wait): Use a char buffer for packets and a gdb_byte
1005 buffer for registers.
1006 (remote_async_wait): Likewise.
1007 (remote_prepare_to_store, store_register_using_P)
1008 (remote_store_registers): Use gdb_byte buffers.
1009 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1010 for MYADDR and char buffers for strings.
1011 (remote_xfer_partial): Add casts for string operations on READBUF.
1012 (remote_rcmd): Cast strings passed to bin2hex.
1014 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1016 * aclocal.m4: Regenerate.
1018 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1020 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1021 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1022 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1023 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1025 (mt_copro_register_type): New. Broken out of ...
1026 (mt_register_type): ... here. Use it. Deal with coprocessor
1028 (mt_select_coprocessor): New.
1029 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1030 coprocessor pseudo array.
1032 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1034 * breakpoint.c (insert_breakpoints): Check that a thread exists
1035 before inserting thread specific breakpoints.
1037 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1039 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1042 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1043 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1044 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1045 * config/alpha/nm-nbsd.h: Remove file.
1046 * config/alpha/nm-fbsd.h: Remove file
1047 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1048 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1050 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1052 * macroexp.c (expand): Initialize argc.
1053 * stabsread.c (read_type): Handle errors from read_args.
1054 (read_args): Return NULL for errors.
1056 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1058 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1059 strcmp to compare string to a byte buffer.
1061 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1063 * printcmd.c (output_command): Always initialize fmt.size.
1064 (printf_command): Use gdb_byte.
1065 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1066 (load_section_callback, read_target_long_array): Likewise.
1067 (simple_read_overlay_table, simple_read_overlay_region_table)
1068 (simple_overlay_update_1): Correct calls to read_target_long_array.
1069 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1070 Also change local pointers.
1071 (val_print_string): Use gdb_byte.
1073 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1075 * alphafbsd-tdep.c: Include "solib-svr4.h".
1076 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1077 svr4_lp64_fetch_link_map_offsets.
1078 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1079 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1081 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1083 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1085 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1087 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1089 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1091 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1094 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1096 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1098 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1099 svr4_ilp32_fetch_link_map_offsets.
1100 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1102 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1103 svr4_ilp32_fetch_link_map_offsets.
1104 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1105 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1106 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1107 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1109 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1110 Simply call svr4_ilp32_fetch_link_map_offsets.
1111 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1112 svr4_lp64_fetch_link_map_offsets.
1113 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1115 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1116 svr4_ilp32_fetch_link_map_offsets.
1117 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1118 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1119 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1120 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1123 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1125 * arm-tdep.c (arm_return_value): Change type of readbuf and
1126 writebuf arguments to `gdb_byte *'.
1128 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1129 * Makefile.in (s390-tdep.o): Update dependencies.
1131 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1133 * sol2-tdep.h. sol2-tdep.c: New files.
1134 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1135 (amd64_sol2_init_abi): Set skip_solib_resolver.
1136 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1137 (i386_sol2_init_abi): Set skip_solib_resolver.
1138 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1139 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1140 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1141 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1142 * Makefile.in (sol2_tdep_h): New variable.
1143 (ALLDEPFILES): Add sol2-tdep.c.
1144 (sol2-tdep.o): New target.
1145 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1146 (sparc64-sol2-tdep.o): Update dependencies
1147 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1148 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1149 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1150 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1152 * hppa-linux-tdep.c: Fix copyright indentation.
1154 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1155 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1156 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1158 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1159 floating-point registers.
1161 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1163 * event-loop.c (gdb_select): Detect file descriptors that have
1166 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1168 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1169 and long_double_format accordingly.
1171 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1173 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1174 translation problems.
1175 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1176 of errors to avoid translation problem (and less than optimal error
1178 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1179 Use new interface to ada_value_struct_elt.
1180 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1183 * ChangeLog: remove reference to ada-tasks.c from entry of
1186 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1188 * remote.c (get_memory_packet_size, set_thread)
1189 (remote_unpack_thread_info_response, remote_get_threadinfo)
1190 (parse_threadlist_response, remote_get_threadlist)
1191 (remote_current_thread, remote_threads_info)
1192 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1193 (remote_check_symbols, remote_open_1, remote_detach)
1194 (remote_async_wait, remote_fetch_registers)
1195 (remote_store_registers, check_binary_download, putpkt_binary)
1196 (remote_insert_breakpoint, remote_insert_watchpoint)
1197 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1198 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1199 (packet_command): Remove redundant parenthesis.
1201 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1203 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1204 (read_memory_typed_address, write_memory)
1205 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1206 gdb_byte where appropriate.
1208 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1211 * target.h (target_read_memory_partial, target_write_memory_partial):
1212 Change second argument to 'gdb_byte *'.
1213 * target.c (target_xfer_memory_partial): Change third argument to
1215 (target_read_memory_partial, target_write_memory_partial): Change
1216 second argument to 'gdb_byte *'.
1218 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1219 (find_method): Set values.sals to NULL.
1221 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1223 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1224 of 'char *' in cast.
1226 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1228 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1229 * ada-lang.c: I18n markup.
1230 Editorial: change "can not" => "cannot" throughout.
1232 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1234 * Makefile.in: Sort dependencies.
1236 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1238 * top.c (control_level): Remove unused variable.
1240 2006-01-06 Fred Fish <fnf@specifix.com>
1242 * objfiles.c (source.h): Include.
1243 (free_objfile): Update comment about clear_symtab_users().
1244 (free_objfile): Check all symtabs of objfile being freed and if
1245 one of them is the current source symtab, call
1246 clear_current_source_symtab_and_line().
1248 2006-01-04 Michael Snyder <msnyder@redhat.com>
1250 Checkpoint/Restart for Linux.
1251 * linux-nat.c: Add support for debugging multiple forks.
1252 Add #include for linux-fork.h (interface spec).
1253 (super_mourn_inferior): New function pointer.
1254 (child_mourn_inferior): New function / target method.
1255 (linux_target): Claim to_mourn_inferior method pointer.
1256 (child_follow_fork): Call interface to linux-fork, conditionally
1257 add new fork processes to list of debugged processes.
1258 (kill_inferior): Use interface to linux-fork to kill
1261 * linux-fork.h: New file.
1262 * linux-fork.c: New file. Support for debugging multiple forks
1263 of the same program. Support for checkpoint and restart commands.
1265 * infrun.c (nullify_last_target_wait_ptid): New function.
1267 * Makefile.in: Add linux-fork.
1268 * config/*/linux.mh: Add linux-fork.
1269 * NEWS: Mention new functionality.
1271 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1273 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1274 Change uses of "illegal" to "invalid".
1276 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1278 * ada-exp.y: Considerable reorganization to move functionality
1279 from ada-lex.l to here, where it is logically more appropriate.
1280 The original reason, however, was to prevent premature name
1281 lookups for selector names in record aggregates.
1282 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1283 NAME for all of these.
1284 (VAR): New artificial token to clarify precedence rules.
1285 (OTHERS): New lexeme.
1286 (empty_stoken): New symbol.
1287 (%union): Remove ssym, voidval.
1288 (%type): Remove <voidval> type declarations.
1289 (syntax definitions): Add aggregates.
1290 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1291 Rename some non-terminals to be closer to reference manual usage.
1292 Tighten up expression syntax to disallow certain non-Ada
1293 constructions such as X and then Y or else Z.
1294 (ada_parse): Remove initialization of left_block_context.
1295 (write_var_from_name): Remove.
1296 (write_var_or_type): New function, containing previous code from
1297 defunct write_var_from_name and name_lookup.
1298 (block_lookup): New function, moved from ada-lex.l
1299 (select_possible_type_sym): New function, factored out of
1300 name_lookup, which used to be in ada-lex.l.
1301 (find_primitive_type): Ditto.
1302 (chop_selector): Ditto.
1303 (write_ambiguous_var): New function, factored out of defunct
1304 write_var_from_name.
1305 (write_selectors): New function.
1306 (write_name_assoc): New function.
1307 (write_exp_op_with_string): New function.
1309 * ada-lex.l (processId): Change interface to return stoken.
1310 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1311 (block_lookup, name_lookup): Remove. Functionality moved to
1313 (state IN_STRING): Remove.
1314 (rules): Handle string escapes in processString.
1316 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1317 yylval.sval (as simple strings).
1318 All name look-ups now handled in ada-exp.y.
1319 Introduce "::" (COLONCOLON) token and return as separate token.
1320 (processId): Change return convention. Comment.
1321 Leave leading "'" in place.
1322 (processString): New function.
1323 (find_dot_all): Add note to comment.
1324 Fix problem that allowed match only at the end.
1326 * ada-lang.c: Introduce aggregates.
1327 (find_struct_field): Add new parameter to count fields skipped, and
1328 allow other output parameters to be NULL.
1329 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1330 new find_struct_field.
1331 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1332 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1333 (num_component_specs, assign_component, assign_aggregate):
1334 (aggregate_assign_from_choices,aggregate_assign_positional)
1335 (aggregate_assign_others,add_component_interval):
1337 (ada_evaluate_subexp): Declare.
1338 Add aggregate-related operators.
1339 (ada_forward_operator_length): Declare.
1340 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1341 Consolidate Ada operators, using ada_forward_operator_length.
1342 (ada_search_struct_field): Search in forward order.
1343 (ADA_OPERATORS): Add new aggregate operators.
1344 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1345 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1346 operators and OP_NAME.
1347 (ada_type_of_array): Use longest_to_int.
1348 (value_assign_to_component): New function.
1349 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1351 (ada_forward_operator_length, ada_dump_subexp_body):
1354 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1355 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1357 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1359 * ada-lang.c (process_raise_exception_name): Remove extraneous
1360 definition from unsubmitted code.
1362 (is_lower_alphanum): New function.
1363 (ada_decode): Add support for decoding protected object subprograms
1364 and entries, and of entities declared inside protected object
1366 Also add missing handling for__{DIGITS}+ suffixes.
1367 Allow '$<digits>' as valid overloading suffix.
1368 (is_name_suffix): Add handling for protected type entriy suffixes.
1369 Also add support for protected type subprogram suffixes, but keep
1370 it commented out for now, as there is an ambiguity between these
1371 entities and other internally generated entities.
1372 Allow '$<digits>' as valid overloading suffix.
1373 (is_valid_name_for_wild_match): New function.
1374 (wild_match): Add an exra level of verification of the entity name
1375 before declaring it a match for the given pattern.
1377 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1378 longest_to_int rather than cast.
1380 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1382 (ada_coerce_to_simple_array): Call check_size to make sure
1383 that the object size is reasonable.
1385 (ada_value_primitive_packed_val): Use correct location in target
1386 buffer for extracting packed record fields that are themselves records.
1388 (add_defn_to_vec): Do not try to replace a stub type by its full
1389 type. Avoids a potential infinite loop.
1391 (ada_lookup_symbol): Move return incorrectly placed return statement,
1392 causing a loop that should be scanning all object files to only
1395 (ada_tag_name_2): New function.
1396 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1397 use alternative representation.
1399 (ada_find_renaming_symbol): Strip the function name suffix when
1400 computing the XR type name.
1402 (ada_to_fixed_type): Try determining the tag only if we have the
1404 (to_fixed_array_type): Add comments.
1406 (ada_check_typedef): Replace expression checking whether the given
1407 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1410 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1411 '$' in addition to '.' for runtime auxiliary function name suffixes.
1412 See changes to ada_decode above.
1414 (struct task_control_block): Add field called_task. (This change is
1415 to keep synchronized with our local sources; it does not affect the
1416 public version yet.)
1418 * ada-typeprint.c (ada_print_type): Use int_string for printing
1419 modulus of modular type.
1421 (print_range): Trivial editorial comment fix.
1423 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1424 double quote in string.
1426 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1428 * top.c: Add 2006 to list of copyright years in file header.
1430 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1432 * top.c (print_gdb_version): Update copyright year to 2006.
1434 2006-01-01 Roger Sayle <roger@eyesopen.com>
1435 Elena Zannoni <ezannoni@redhat.com>
1438 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1439 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1440 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1441 (Committed by Jim Blandy)
1443 For older changes see ChangeLog-2005.
1449 version-control: never