1 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
3 * solib-svr4.c (svr4_current_sos): Move up initialization of
4 l_addr, such that it clearly covers all cases.
6 2006-03-08 Andreas Schwab <schwab@suse.de>
8 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
9 libunwind_frame_prev_register to use a gdb_byte buffer and
10 extract_unsigned_integer.
11 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
13 * libunwind-frame.c (libunwind_frame_prev_register): Change type
14 of last argument to `gdb_byte *'
15 * libunwind-frame.h: Adjust declaration.
17 2006-03-08 Paul Brook <paul@codesourcery.com>
19 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
20 (arm_frame_align): New function.
21 (arm_gdbarch_init): Use it.
23 2006-03-03 Khem Raj <khem@mvista.com>
25 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
26 Committed by Andrew Cagney.
28 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
30 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
31 address to MDR register.
33 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
35 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
38 2006-03-01 Randolph Chung <tausq@debian.org>
40 * somread.c (som_symfile_read): Update comment and remove unneeded
41 use of a deprecated variable.
43 2006-03-01 Randolph Chung <tausq@debian.org>
45 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
46 runtime specification.
47 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
48 (unwind_command): Likewise.
50 2006-03-01 Randolph Chung <tausq@debian.org>
52 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
53 Pseudo_SP_Set in unwind record.
55 2006-03-01 Randolph Chung <tausq@debian.org>
57 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
58 TDEP->is_elf to determine if we are working with a SOM binary.
59 (null_symtab_and_line): Remove unused variable.
60 * config/pa/hppa64.mt: Use tm-hppa.h.
61 * config/pa/tm-hppa64.h: Remove file.
63 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
65 * f-typeprint.c (f_type_print_base): Delete the redundant space.
67 2006-02-28 Kevin Buettner <kevinb@redhat.com>
69 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
70 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
72 (am33_linux_sigframe_cache_init): New function.
73 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
75 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
76 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
77 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
78 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
79 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
80 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
81 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
82 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
83 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
85 (am33_linux_init_osabi): Register signal frame unwinders.
87 2006-02-28 Kevin Buettner <kevinb@redhat.com>
89 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
90 out of pattern match by saving relevant state. Fix stack size
93 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
95 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
97 * solib-svr4.c (struct lm_info): Add l_addr field.
98 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
99 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
100 (LM_DYNAMIC_FROM_LINK_MAP): New.
101 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
102 (svr4_current_sos): Initialize l_addr. Adjust.
103 (svr4_relocate_section_addresses): Adjust.
104 (svr4_ilp32_fetch_link_map_offsets): Define new members.
105 (svr4_lp64_fetch_link_map_offsets): Likewise.
106 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
107 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
108 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
109 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
111 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
113 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
114 * config/sparc/linux64.mt (TDEPFILES): Likewise.
116 2006-02-27 Alan Modra <amodra@bigpond.net.au>
118 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
119 (ppc_linux_remove_watchpoint): Likewise, and args.
121 2006-02-26 Mark Kettenis <kettenis@gnu.org>
123 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
126 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
128 * gdb/defs.h: unconditionally include <fcntl.h>, and
129 ensure that O_BINARY is defined.
130 * gdb/solib.c(solib_open): ensure solib files are opened in
132 * gdb/corelow.c: Remove O_BINARY macro definition.
133 * gdb/exec.c: Remove O_BINARY macro definition
134 * gdb/remote-rdp.c: Remove O_BINARY macro definition
135 * gdb/source.c: Remove O_BINARY macro definition
136 * gdb/symfile.c: Remove O_BINARY macro definition
138 2006-02-24 Randolph Chung <tausq@debian.org>
140 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
142 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
145 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
147 * f-exp.y: Symbol '%' is not used as the modulus operator in
148 Fortran. Delete this from Fortran expression.
149 It is now used by Fortran 90 and later to access the member
150 of derived type. Add this into Fortran expression.
151 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
152 Print each elements in the derived type.
153 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
154 level into the function definition to do indented printing. And
155 call fprintfi_filtered instead to do indented printing.
156 (f_type_print_base): Replace fprintf_filtered with the indented
157 version (fprintfi_filtered).
158 (f_type_print_base): Call indented print_equivalent_f77_float_type.
159 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
160 the definition of the derived type.
162 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
164 * gdb_curses.h: Provide a fallback prototype for tgetnum.
166 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
168 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
170 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
171 (DOUBLEST_SCAN_FORMAT): New.
172 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
173 (processReal): Use DOUBLEST_SCAN_FORMAT.
174 * c-exp.y (parse_number): Likewise.
175 * jv-exp.y (parse_number): Likewise.
176 * objc-exp.y (parse_number): Likewise.
177 * p-exp.y (parse_number): Likewise.
179 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
181 * event-top.c (async_do_nothing, async_disconnect)
182 (async_stop_sig, async_float_handler): Remove duplicated
184 (handle_sighup): Guard prototype with SIGHUP.
185 (async_do_nothing): Guard function and prototype with
187 (async_disconnect): Guard prototype with SIGHUP.
188 (async_stop_sig): Guard prototype with STOP_SIGNAL.
190 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
192 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
194 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
196 * win32-termcap.c (tputs): Return 0.
198 2006-02-21 Mark Kettenis <kettenis@gnu.org>
200 * configure.ac: Introduce ---enable-werror, which adds -Werror to
201 the compiler command line. Enabled by default. Disable with
203 * configure regenerate.
205 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
207 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
210 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
212 * defs.h (directory_switch): Add prototype.
213 * main.c (captured_main): Use directory_switch() instead of
214 directory_command() to add directories from the -d switch.
215 * source.c (directory_switch): New function.
216 (add_path): Use buildargv() to parse spaces in filenames properly.
217 Strip multiple trailing '/' rather than just one.
219 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
221 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
222 hand decoding the command line, to allow use of quotes and spaces.
223 (_initialize_symfile): Reorganize the help message for add-symbol-file
224 such that 'help files' shows a better message.
226 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
228 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
229 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
230 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
231 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
233 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
235 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
238 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
240 * remote.c: Add an enumeration for configurable remote
242 (remote_protocol_packets, set_remote_protocol_packet_cmd)
243 (show_remote_protocol_packet_cmd): New.
244 (remote_protocol_vcont)
245 (set_remote_protocol_vcont_packet_cmd)
246 (show_remote_protocol_vcont_packet_cmd)
247 (remote_protocol_qSymbol)
248 (set_remote_protocol_qSymbol_packet_cmd)
249 (show_remote_protocol_qSymbol_packet_cmd)
250 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
251 (show_remote_protocol_P_packet_cmd)
253 (set_remote_protocol_Z_software_bp_packet_cmd)
254 (show_remote_protocol_Z_software_bp_packet_cmd)
255 (set_remote_protocol_Z_hardware_bp_packet_cmd)
256 (show_remote_protocol_Z_hardware_bp_packet_cmd)
257 (set_remote_protocol_Z_write_wp_packet_cmd)
258 (show_remote_protocol_Z_write_wp_packet_cmd)
259 (set_remote_protocol_Z_read_wp_packet_cmd)
260 (show_remote_protocol_Z_read_wp_packet_cmd)
261 (set_remote_protocol_Z_access_wp_packet_cmd)
262 (show_remote_protocol_Z_access_wp_packet_cmd)
263 (remote_protocol_binary_download)
264 (set_remote_protocol_binary_download_cmd)
265 (show_remote_protocol_binary_download_cmd)
266 (remote_protocol_qPart_auxv)
267 (set_remote_protocol_qPart_auxv_packet_cmd)
268 (show_remote_protocol_qPart_auxv_packet_cmd)
269 (remote_protocol_qGetTLSAddr)
270 (set_remote_protocol_qGetTLSAddr_packet_cmd)
271 (show_remote_protocol_qGetTLSAddr_packet_cmd)
273 (set_remote_protocol_p_packet_cmd)
274 (show_remote_protocol_p_packet_cmd): Delete.
276 (init_all_packet_configs): Simplify.
277 (set_remote_protocol_Z_packet_cmd)
278 (show_remote_protocol_Z_packet_cmd)
279 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
280 (remote_fetch_registers, remote_prepare_to_store)
281 (remote_store_registers, check_binary_download)
282 (remote_write_bytes, remote_insert_breakpoint)
283 (remote_remove_breakpoint, remote_insert_watchpoint)
284 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
285 (remote_remove_hw_breakpoint, remote_xfer_partial)
286 (remote_get_thread_local_address): Update for packet array.
287 (_initialize_remote): Likewise; also update for common
290 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
292 * symfile.c (place_section): Correct retry logic.
294 2006-02-19 Christopher Faylor <cgf@timesys.com>
296 * win32_nat.c (cygwin_load_start): New variable.
297 (cygwin_load_end): Ditto.
298 (have_saved_context): Ditto.
299 (saved_context): Ditto.
300 (max_dll_name_len): Delete obsolete variable.
301 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
302 if we are in a cygwin signal rather than a windows signal.
303 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
304 if dll being loaded is the cygwin DLL.
305 (register_loaded_dll): Remove calculation of max_dll_name_len.
306 (win32_clear_solib): Ditto.
307 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
309 (handle_output_debug_string): Detect and store signal information sent
311 (handle_exception): Silently pass on errors in the cygwin DLL. Return
312 -1 on first pass exception.
313 (win32_continue): Remove spurious clearing of continue_status.
314 (get_win32_debug_event): Deal differently first chance exception.
316 2006-02-19 Randolph Chung <tausq@debian.org>
318 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
321 2006-02-16 Fred Fish <fnf@specifix.com>
323 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
324 a non lval value zero, of the appropriate type, when avoiding
326 * typeprint.c (ptype_eval): Remove function and declaration.
327 (ptype_command): Simplify to just a call to whatis_exp.
329 2006-02-15 Paul Brook <paul@codesourcery.com>
331 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
332 Load insn opcodes as unsigned values.
334 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
336 * doublest.h (DOUBLEST): Use long double only if we can scan
337 it in. Undefine HAVE_LONG_DOUBLE otherwise.
338 (DOUBLEST_FORMAT): New.
339 * c-exp.y (parse_number): Use it.
340 * jv-exp.y (parse_number): Likewise.
341 * objc-exp.y (parse_number): Likewise.
342 * p-exp.y (parse_number): Likewise.
343 * varobj.c (free_variable): Silence type-punning warnings.
344 * tui/tui-data.h (struct tui_list): Change type of list member.
345 * tui/tui-data.c: Remove no-longer-needed type casts.
346 (source_windows): Silence type-punning warnings.
347 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
349 2006-02-13 Mark Kettenis <kettenis@gnu.org>
351 Fix PR breakpoints/2080.
352 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
353 (i386_analyze_stack_align): New function.
354 (i386_analyze_prologue): Use i386_analyze_stack_align.
355 (i386_frame_cache): Deal with stack realignment.
357 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
359 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
360 (gdb-break-list-regexp): Match "what" field if present.
361 (gdb-stack-list-frames-regexp): Match "from" if present field.
362 (gdb-stack-list-frames-handler): Present output like "info
363 breakpoints" so regexps can be shared with gdb-ui
365 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
367 * NEWS: Mention native Windows support.
368 * Makefile.in (gdb_select_h, ser_tcp_h): New.
369 (ALLDEPFILES): Add ser-mingw.c.
370 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
371 (ser-tcp.o, ser-unix.o): Update.
372 (ser-mingw.o): New rule.
373 * configure: Regenerated.
374 * configure.ac: Add ser-mingw.o for mingw32.
375 * ser-mingw.c: New file.
376 * event-loop.c: Include "gdb_select.h".
377 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
378 * ser-base.c: Include "gdb_select.h".
379 (ser_base_wait_for): Use gdb_select.
380 * serial.c (serial_for_fd): New function.
381 (serial_fdopen): Try "terminal" before "hardwire". Initialize
382 the allocated struct serial.
383 (serial_wait_handle): New function.
384 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
385 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
386 * gdb_select.h: New file.
387 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
388 (net_close, net_read_prim, net_write_prim): Make global.
389 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
390 Document why we can not use gdb_select.
391 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
392 * ser-tcp.h: New file.
393 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
394 (handle_sigio): Use gdb_select.
395 (initialize_stdin_serial): New function.
396 * terminal.h (initialize_stdin_serial): New prototype.
397 * top.c (gdb_init): Call initialize_stdin_serial.
398 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
399 event-loop.c. Add exception condition support. Use serial_for_fd
400 and serial_wait_handle. Fix timeout handling.
401 * posix-hdep.c: Include "gdb_select.h".
402 (gdb_select): New function.
403 * remote-st.c (connect_command): Use gdb_select.
404 * ser-unix.c: Include "gdb_select.h".
405 (hardwire_send_break, wait_for): Use gdb_select.
407 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
409 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
410 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
411 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
412 to posix-hdep.o by default.
413 * configure: Regenerated.
414 * configure.host: Document gdb_host_obs. Add an entry for
415 i[34567]86-*-mingw32*.
416 * mingw-hdep.c, posix-hdep.c: New files.
417 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
419 2006-02-10 Joel Brobecker <brobecker@adacore.com>
421 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
422 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
423 * rs6000-tdep.h: New file.
424 * rs6000-tdep.c: Include "rs6000-tdep.h".
425 (rs6000_gdbarch_init): Remove enabling of software single step.
426 Will be done in the AIX-specific initialization routine.
427 * rs6000-aix-tdep.c: New file.
428 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
429 * Makefile.in (rs6000_tdep_h): New variable.
430 (rs6000-tdep.o): Update dependencies.
431 (rs6000-aix-tdep.o): New rule.
433 2006-02-10 Joel Brobecker <brobecker@adacore.com>
435 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
436 instead of add_setshow_zinteger_cmd to defined the aix-thread
439 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
441 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
443 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
445 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
446 30 bits. Add load_all_dies flag.
447 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
448 Load DW_TAG_member by default. Remove internal_error call.
449 (find_partial_die): Reload the compilation unit if we can not find
450 a DIE in the cache. Call internal_error here if we still can not
453 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
455 * breakpoint.c (print_one_breakpoint): Add break to case
456 bp_catch_vfork in switch statement.
458 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
460 * config/i386/nm-i386sol2.h: Update copyright year.
461 * config/mips/nm-irix5.h: Ditto.
462 * config/sparc/nm-sol2.h: Ditto.
464 * ppc-linux-nat.c: Ditto.
466 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
468 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
469 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
470 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
471 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
472 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
473 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
474 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
475 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
476 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
477 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
478 add to_region_ok_for_hw_watchpoint.
479 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
480 (s390_region_ok_for_hw_watchpoint): New.
481 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
482 and add to_region_ok_for_hw_watchpoint.
483 * target.c (default_region_size_ok_for_hw_watchpoint,
484 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
485 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
486 inheritance and default_region_size_ok_for_hw_watchpoint.
487 (default_region_ok_for_hw_watchpoint): If len is less than or equal
488 the length of void pointer, return ok.
489 (default_region_size_ok_for_hw_watchpoint): Delete.
490 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
491 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
492 * target.h (struct target_ops): Delete
493 to_region_size_ok_for_hw_watchpoint.
494 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
496 2006-02-08 Ben Elliston <bje@au1.ibm.com>
497 Wu Zhou <woodzltc@cn.ibm.com>
499 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
500 PTRACE_GETSIGINFO): Define.
501 (last_stopped_data_address): New.
502 (ppc_linux_check_watch_resources): New function.
503 (ppc_linux_region_ok_for_hw_watchpoint): New function.
504 (ppc_linux_insert_watchpoint): New function.
505 (ppc_linux_remove_watchpoint): New function.
506 (ppc_linux_stopped_data_address): New function.
507 (ppc_linux_stopped_by_watchpoint): New function.
508 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
509 related target vectors.
510 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
511 to have nonsteppable watchpoint.
512 * target.c (default_region_ok_for_hw_watchpoint,
513 debug_to_region_ok_for_hw_watchpoint): New prototypes.
514 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
515 and set default to_region_ok_for_hw_watchpoint.
516 (default_region_ok_for_hw_watchpoint): New function.
517 (debug_to_region_ok_for_hw_watchpoint): New function.
518 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
520 * target.h (struct target_ops): Add a new target vector
521 to_region_ok_for_hw_watchpoint.
522 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
523 defined anyplace else.
525 2005-02-07 Joel Brobecker <brobecker@adacore.com>
526 * symfile.c (add_symbol_file_command): Abort if the user forgot
527 to provide the address when the file has been loaded.
529 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
531 * MAINTAINERS: Update file based on maintainers survey. Add
532 a note to Past Maintainers. Move unresponsive or inactive
533 maintainers to Authorized Committers or Past Maintainers as
534 appropriate. Correct Jim Kingdon's email address. Remove
535 vacant areas of responsibility.
537 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
539 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
542 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
544 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
545 * exceptions.c (exception_none, exceptions_state_mc_init)
546 (throw_vfatal): Use GDB_NO_ERROR.
548 2006-02-02 Mark Kettenis <kettenis@gnu.org>
550 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
551 r_map_size members. Add r_version_offset, r_version_size and
552 r_ldsomap_offset members.
553 * solib-svr4.c (solib_svr4_r_map): Renamed from
554 fetch_link_map_member. Simplify using read_memory_typed_address.
555 (solib_svr4_r_ldsomap): New function.
556 (open_symbol_file_object): Use solib_svr_r_map.
557 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
558 linker by using solib_svr4_r_ldsomap.
559 (svr4_ilp32_fetch_link_map_offsets)
560 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
562 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
563 changes to `struct link_map_offsets'.
564 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
565 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
566 `struct link_map_offsets'.
568 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
570 * linux-nat.c (struct saved_ptids, threads_to_delete)
571 (record_dead_thread, prune_lwps, find_thread_from_lwp)
573 (linux_nat_resume): Call prune_lwps.
574 (wait_lwp, linux_nat_wait): Call exit_lwp.
576 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
578 * printcmd.c (printf_command): Make format string checking
579 stricter. Add separate cases for long_arg, ptr_arg, and
581 * utils.c (xstrvprintf): Improve the error message issued
582 for a bad format string.
583 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
585 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
587 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
590 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
592 * Makefile.in (remote.o): Update.
593 * remote.c (show_packet_config_cmd): Shorten messages.
594 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
595 (show_remote_cmd): Iterate.
596 (_initialize_remote): Remove remote_set_cmdlist,
599 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
601 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
602 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
604 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
605 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
606 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
608 * gdbtypes.c: Include "hashtab.h".
609 (build_gdbtypes): Remove extra prototype.
610 (struct type_pair, type_pair_hash, type_pair_eq)
611 (create_copied_types_hash, copy_type_recursive): New.
612 * gdbtypes.h: Include "hashtab.h".
614 (create_copied_types_hash, copy_type_recursive): New prototypes.
615 * objfiles.c (free_objfile): Call preserve_values.
616 * symfile.c (reread_symbols): Likewise.
617 (clear_symtab_users): Remove calls to clear_value_history and
619 * value.c (clear_value_history, clear_internalvars): Removed.
620 (preserve_one_value, preserve_values): New functions.
621 * value.h (clear_value_history, clear_internalvars): Removed.
622 (preserve_values): New prototype.
624 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
627 2006-01-29 Mark Kettenis <kettenis@gnu.org>
629 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
632 2006-01-27 Joel Brobecker <brobecker@adacore.com>
634 * MAINTAINERS: Use a consistent email address for brobecker.
636 2006-01-27 Joel Brobecker <brobecker@adacore.com>
638 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
639 in the previous change.
641 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
644 * fork-child.c (fork_inferior): Don't call
645 solib_create_inferior_hook.
646 * infcmd.c (post_create_inferior): Call solib_add,
647 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
648 (attach_command): Don't call solib_add or
649 re_enable_breakpoints_in_shlibs. Call post_create_inferior
651 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
652 or observer_notify_inferior_created. Call post_create_inferior
654 * corelow.c: Don't include "observer.h".
655 (solib_add_stub): Deleted.
656 (core_open): Don't call observer_notify_inferior_created or
657 solib_add_stub. Call post_create_inferior instead.
658 * inf-ptrace.c: Don't include "observer.h".
659 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
660 * inf-ttrace.c: Don't include "observer.h".
661 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
662 * inferior.h (solib_create_inferior_hook): Remove redundant
664 * inftarg.c: Don't include "observer.h".
665 (child_attach): Don't call observer_notify_inferior_created.
666 * Makefile.in: Update dependencies.
668 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
670 * infcmd.c: Include "observer.h".
671 (post_create_inferior): New function.
672 (run_command_1): Call it. Also call proceed.
673 * inferior.h (post_create_inferior): New prototype.
674 * Makefile.in (infcmd.o): Update.
676 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
677 * go32-nat.c (go32_create_inferior): Likewise.
678 * nto-procfs.c (procfs_create_inferior): Likewise.
679 * procfs.c (procfs_create_inferior): Likewise.
680 * remote-sim.c (gdbsim_create_inferior): Likewise.
681 * remote.c (extended_remote_create_inferior)
682 (extended_remote_async_create_inferior): Likewise.
683 * win32-nat.c (win32_create_inferior): Likewise.
684 * wince.c (child_create_inferior): Likewise.
686 * monitor.c (monitor_create_inferior): Don't call proceed.
688 * ocd.c (ocd_create_inferior): Likewise.
689 * remote-e7000.c (e7000_create_inferior): Likewise.
690 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
691 * remote-mips.c (mips_create_inferior): Likewise.
692 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
693 * remote-sds.c (sds_create_inferior): Likewise.
694 * remote-st.c (st2000_create_inferior): Likewise.
696 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
697 proceed or observer_notify_inferior_created.
698 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
699 * inftarg.c (child_create_inferior): Likewise.
701 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
703 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
704 after mourning the inferior.
706 2006-01-24 Jim Blandy <jimb@redhat.com>
708 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
710 2006-01-24 Fred Fish <fnf@specifix.com>
712 * parse.c (source.h): Include.
713 (parse_exp_in_context): Use static source context if no
716 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
718 * sh-tdep.c: Include reggroups.h.
719 (sh_register_reggroup_p): New function.
720 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
721 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
723 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
725 * cli/cli-cmds.c: Include fcntl.h.
726 (source_command): Use the GDB search path to find script files.
728 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
731 Suggested by Till Straumann <strauman@slac.stanford.edu>:
732 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
733 instructions. Handle PIC bcl.
735 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
737 * config/djgpp/README: Typo fix.
738 * config/djgpp/fnchange.lst: Update.
740 2006-01-22 Mark Kettenis <kettenis@gnu.org>
742 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
743 (sparc_address_from_register): New prototype.
744 (sparcnbsd_step_trap): New prototype.
745 * sparc-tdep.c (sparc_address_from_register): Make globally
747 (sparc_analyze_control_transfer): Change prototype to accept
748 `struct gdbarch *' as first argument. Allow for optional hnadling
749 for trap instructions.
750 (sparc_step_trap): New function.
751 (sparc_software_single_step): Adjust call to
752 sparc_analyze_control_trabsfer.
753 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
754 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
755 (sparc32nbsd_init_abi): Set TDEP->step_trap.
756 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
757 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
759 * sparc-tdep.c (sparc32_return_value): Convert to use
760 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
761 RETURN_VALUE_STRUCT_CONVENTION.
762 (sparc32_extract_struct_value_address): Remove.
764 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
766 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
767 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
769 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
771 * solib.c (info_sharedlibrary_command): Avoid internal_error.
773 2006-01-21 Mark Kettenis <kettenis@gnu.org>
775 * i386-tdep.c (i386_mxcsr_type): New variable.
776 (i386_init_types): Initialize i386_mxcsr_type.
777 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
778 * i386-tdep.c (i386_mxcsr_type): New extern.
779 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
782 2006-01-20 Mark Mitchell <mark@codesourcery.com>
784 * Makefile.in (remote-rdi.o): Remove.
785 (rdi-share/libangsd.a): Likewise.
786 * README: Don't mention remote-rdi.c.
787 * NEWS: Mention removal of rdi-share.
788 * configure.ac: Don't configure rdi-share subdirectory.
789 * remote-rdi.c: Remove.
790 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
791 (TDEPLIBS): Remove rdi-share/libangsd.a.
792 * rdi-share/Makefile.am: Remove.
793 * rdi-share/Makefile.in: Likewise.
794 * rdi-share/README.CYGNUS: Likewise.
795 * rdi-share/aclocal.m4: Likewise.
796 * rdi-share/adp.h: Likewise.
797 * rdi-share/adperr.h: Likewise.
798 * rdi-share/angel.h: Likewise.
799 * rdi-share/angel_bytesex.c: Likewise.
800 * rdi-share/angel_bytesex.h: Likewise.
801 * rdi-share/angel_endian.h: Likewise.
802 * rdi-share/ardi.c: Likewise.
803 * rdi-share/ardi.h: Likewise.
804 * rdi-share/armdbg.h: Likewise.
805 * rdi-share/buffers.h: Likewise.
806 * rdi-share/chandefs.h: Likewise.
807 * rdi-share/channels.h: Likewise.
808 * rdi-share/chanpriv.h: Likewise.
809 * rdi-share/configure: Likewise.
810 * rdi-share/configure.in: Likewise.
811 * rdi-share/crc.c: Likewise.
812 * rdi-share/crc.h: Likewise.
813 * rdi-share/dbg_conf.h: Likewise.
814 * rdi-share/dbg_cp.h: Likewise.
815 * rdi-share/dbg_hif.h: Likewise.
816 * rdi-share/dbg_rdi.h: Likewise.
817 * rdi-share/devclnt.h: Likewise.
818 * rdi-share/devices.h: Likewise.
819 * rdi-share/devsw.c: Likewise.
820 * rdi-share/devsw.h: Likewise.
821 * rdi-share/drivers.c: Likewise.
822 * rdi-share/drivers.h: Likewise.
823 * rdi-share/etherdrv.c: Likewise.
824 * rdi-share/ethernet.h: Likewise.
825 * rdi-share/host.h: Likewise.
826 * rdi-share/hostchan.c: Likewise.
827 * rdi-share/hostchan.h: Likewise.
828 * rdi-share/hsys.c: Likewise.
829 * rdi-share/hsys.h: Likewise.
830 * rdi-share/logging.c: Likewise.
831 * rdi-share/logging.h: Likewise.
832 * rdi-share/msgbuild.c: Likewise.
833 * rdi-share/msgbuild.h: Likewise.
834 * rdi-share/params.c: Likewise.
835 * rdi-share/params.h: Likewise.
836 * rdi-share/rx.c: Likewise.
837 * rdi-share/rxtx.h: Likewise.
838 * rdi-share/serdrv.c: Likewise.
839 * rdi-share/serpardr.c: Likewise.
840 * rdi-share/sys.h: Likewise.
841 * rdi-share/tx.c: Likewise.
842 * rdi-share/unixcomm.c: Likewise.
843 * rdi-share/unixcomm.h: Likewise.
845 2006-01-21 Mark Kettenis <kettenis@gnu.org>
847 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
848 Change type of last argument to `gdb_byte *'.
850 2006-01-20 Mark Kettenis <kettenis@gnu.org>
852 * hppa-tdep.h (hppa_in_solib_call_trampoline)
853 (hppa_skip_trampoline_code): New prototypes.
854 * hppa-tdep.c (struct insn_pattern): New.
855 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
856 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
857 here from hppa-linux-tdep.c
858 (HPPA_MAX_INSN_PATTERN_LEN): New define.
859 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
860 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
861 functions based on functions removed from hppa-linux-tdep.c.
862 * hppa-linux-tdep.c (hppa_long_branch_stub)
863 (hppa_long_branch_pic_stub, hppa_import_stub)
864 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
865 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
866 (hppa_linux_in_solib_call_trampoline)
867 (hppa_linux_skip_trampoline_code): Removed.
868 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
869 hppa_in_solib_call_trampoline and skip_trampoline_code to
870 hppa_skip_trampoline_code.
871 * hppabsd-tdep.c (hppabsd_init_abi): Set
872 TDEP->in_solib_call_trampoline and skip_trampoline_code.
874 2006-01-20 Jim Blandy <jimb@redhat.com>
876 * MAINTAINERS: Change my E-mail address.
878 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
879 * configure: Regenerated.
881 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
883 * MAINTAINERS: Overhaul.
885 2006-01-18 Mark Kettenis <kettenis@gnu.org>
887 Based on a previous patch form Michal Ludvig:
888 * amd64-tdep.c (amd64_sse_type): Remove.
889 (amd64_register_info): Use i386_eflags_type and i386_sse_type
891 (AMD64_NUM_REGS): Use ARRAY_SIZE.
892 (amd64_register_type): Remove code to build amd_sse_type.
893 * i386-tdep.c (i386_eflag_type): New variable.
894 (i386_mmx_type, i386_sse_type): Make global.
895 (i386_init_types): New function.
896 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
897 (i386_register_type): Return i386_eflag_type, i386_sse_type and
898 i386_mmx_type when appropriate.
899 (_initialize_i386_tdep): Call i386_init_types.
900 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
903 Based on a previous patch form Michal Ludvig:
904 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
906 (is_integral_type, rank_one_type, recursive_dump_type): Add
907 support for TYPE_CODE_FLAGS.
908 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
909 (append_flags_type_field, init_flags_type): New prototypes.
910 * ada-valprint.c (ada_val_print_1): Add support for
912 * c-valprint.c (c_val_print): Likewise.
913 * f-valprint.c (f_val_print): Likewise.
914 * p-valprint.c (pascal_val_print): Likewise.
915 * valprint.c (val_print_type_code_flags): New function.
916 * valprint.h (val_print_type_code_flags): New prototype.
917 * value.c (unpack_long, value_from_longest): Add support for
920 2006-01-17 Christopher Faylor <cgf@timesys.com>
922 * MAINTAINERS: Very belatedly remove myself from from the list of
923 people caught up in the paper trail.
925 2006-01-17 Jim Blandy <jimb@redhat.com>
927 * symtab.h (struct general_symbol_info): Use gdb_byte for
929 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
930 a floating-point constant's value.
931 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
933 * findvar.c (read_var_value): Eliminate needless temporary.
935 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
936 to match prior change to dwarf2_read_section's type.
938 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
940 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
941 * rs6000-tdep.c (insn_changes_sp_or_jumps)
942 (rs6000_in_function_epilogue_p): New functions.
943 (rs6000_gdbarch_init): Set in_function_epilogue_p.
945 2006-01-17 Jim Blandy <jimb@redhat.com>
947 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
948 (struct line_header, struct partial_die_info, struct dwarf_block):
949 Use gdb_byte for members that refer to Dwarf section contents.
950 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
951 dwarf_decode_macros, load_comp_unit, load_partial_dies,
952 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
953 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
954 read_8_bytes, read_address, read_attribute, read_attribute_value,
955 read_comp_unit, read_comp_unit_head, read_die_and_children,
956 read_die_and_siblings, read_full_die, read_indirect_string,
957 read_initial_length, read_n_bytes, read_offset, read_partial_die,
958 read_signed_leb128, read_string, read_unsigned_leb128,
959 skip_children, skip_leb128, skip_one_die): Same.
961 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
963 * complaints.c (stop_whining): Make signed.
964 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
966 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
968 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
971 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
973 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
974 (read_offset): Change BYTES_READ argument to unsigned int.
975 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
976 (create_all_comp_units, dwarf2_get_pc_bounds)
977 (dwarf_decode_line_header, var_decode_location)
978 (dwarf_decode_macros): Change local BYTES_READ variables to
980 (read_indirect_string): Remove obsolete cast.
982 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
984 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
986 (remote_fileio_func_open, remote_fileio_func_rename)
987 (remote_fileio_func_unlink, remote_fileio_func_stat)
988 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
989 (remote_fileio_func_system): Cast the arguments to
990 remote_read_bytes and remote_write_bytes.
991 (remote_fileio_func_read, remote_fileio_func_write): Use a
993 * remote.h (remote_read_bytes, remote_write_bytes): Update
995 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
996 (threadref_to_int): Replace bogus char * cast.
997 (remote_unpack_thread_info_response): Use int for tag.
998 (remote_threads_extra_info, remote_check_symbols): Cast string
999 arguments to hex2bin.
1000 (remote_wait): Use a char buffer for packets and a gdb_byte
1001 buffer for registers.
1002 (remote_async_wait): Likewise.
1003 (remote_prepare_to_store, store_register_using_P)
1004 (remote_store_registers): Use gdb_byte buffers.
1005 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1006 for MYADDR and char buffers for strings.
1007 (remote_xfer_partial): Add casts for string operations on READBUF.
1008 (remote_rcmd): Cast strings passed to bin2hex.
1010 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1012 * aclocal.m4: Regenerate.
1014 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1016 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1017 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1018 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1019 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1021 (mt_copro_register_type): New. Broken out of ...
1022 (mt_register_type): ... here. Use it. Deal with coprocessor
1024 (mt_select_coprocessor): New.
1025 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1026 coprocessor pseudo array.
1028 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1030 * breakpoint.c (insert_breakpoints): Check that a thread exists
1031 before inserting thread specific breakpoints.
1033 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1035 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1038 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1039 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1040 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1041 * config/alpha/nm-nbsd.h: Remove file.
1042 * config/alpha/nm-fbsd.h: Remove file
1043 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1044 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1046 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1048 * macroexp.c (expand): Initialize argc.
1049 * stabsread.c (read_type): Handle errors from read_args.
1050 (read_args): Return NULL for errors.
1052 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1054 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1055 strcmp to compare string to a byte buffer.
1057 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1059 * printcmd.c (output_command): Always initialize fmt.size.
1060 (printf_command): Use gdb_byte.
1061 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1062 (load_section_callback, read_target_long_array): Likewise.
1063 (simple_read_overlay_table, simple_read_overlay_region_table)
1064 (simple_overlay_update_1): Correct calls to read_target_long_array.
1065 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1066 Also change local pointers.
1067 (val_print_string): Use gdb_byte.
1069 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1071 * alphafbsd-tdep.c: Include "solib-svr4.h".
1072 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1073 svr4_lp64_fetch_link_map_offsets.
1074 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1075 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1077 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1079 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1081 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1083 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1085 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1087 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1090 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1092 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1094 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1095 svr4_ilp32_fetch_link_map_offsets.
1096 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1098 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1099 svr4_ilp32_fetch_link_map_offsets.
1100 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1101 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1102 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1103 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1105 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1106 Simply call svr4_ilp32_fetch_link_map_offsets.
1107 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1108 svr4_lp64_fetch_link_map_offsets.
1109 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1111 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1112 svr4_ilp32_fetch_link_map_offsets.
1113 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1114 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1115 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1116 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1119 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1121 * arm-tdep.c (arm_return_value): Change type of readbuf and
1122 writebuf arguments to `gdb_byte *'.
1124 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1125 * Makefile.in (s390-tdep.o): Update dependencies.
1127 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1129 * sol2-tdep.h. sol2-tdep.c: New files.
1130 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1131 (amd64_sol2_init_abi): Set skip_solib_resolver.
1132 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1133 (i386_sol2_init_abi): Set skip_solib_resolver.
1134 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1135 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1136 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1137 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1138 * Makefile.in (sol2_tdep_h): New variable.
1139 (ALLDEPFILES): Add sol2-tdep.c.
1140 (sol2-tdep.o): New target.
1141 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1142 (sparc64-sol2-tdep.o): Update dependencies
1143 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1144 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1145 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1146 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1148 * hppa-linux-tdep.c: Fix copyright indentation.
1150 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1151 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1152 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1154 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1155 floating-point registers.
1157 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1159 * event-loop.c (gdb_select): Detect file descriptors that have
1162 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1164 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1165 and long_double_format accordingly.
1167 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1169 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1170 translation problems.
1171 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1172 of errors to avoid translation problem (and less than optimal error
1174 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1175 Use new interface to ada_value_struct_elt.
1176 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1179 * ChangeLog: remove reference to ada-tasks.c from entry of
1182 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1184 * remote.c (get_memory_packet_size, set_thread)
1185 (remote_unpack_thread_info_response, remote_get_threadinfo)
1186 (parse_threadlist_response, remote_get_threadlist)
1187 (remote_current_thread, remote_threads_info)
1188 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1189 (remote_check_symbols, remote_open_1, remote_detach)
1190 (remote_async_wait, remote_fetch_registers)
1191 (remote_store_registers, check_binary_download, putpkt_binary)
1192 (remote_insert_breakpoint, remote_insert_watchpoint)
1193 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1194 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1195 (packet_command): Remove redundant parenthesis.
1197 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1199 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1200 (read_memory_typed_address, write_memory)
1201 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1202 gdb_byte where appropriate.
1204 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1207 * target.h (target_read_memory_partial, target_write_memory_partial):
1208 Change second argument to 'gdb_byte *'.
1209 * target.c (target_xfer_memory_partial): Change third argument to
1211 (target_read_memory_partial, target_write_memory_partial): Change
1212 second argument to 'gdb_byte *'.
1214 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1215 (find_method): Set values.sals to NULL.
1217 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1219 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1220 of 'char *' in cast.
1222 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1224 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1225 * ada-lang.c: I18n markup.
1226 Editorial: change "can not" => "cannot" throughout.
1228 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1230 * Makefile.in: Sort dependencies.
1232 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1234 * top.c (control_level): Remove unused variable.
1236 2006-01-06 Fred Fish <fnf@specifix.com>
1238 * objfiles.c (source.h): Include.
1239 (free_objfile): Update comment about clear_symtab_users().
1240 (free_objfile): Check all symtabs of objfile being freed and if
1241 one of them is the current source symtab, call
1242 clear_current_source_symtab_and_line().
1244 2006-01-04 Michael Snyder <msnyder@redhat.com>
1246 Checkpoint/Restart for Linux.
1247 * linux-nat.c: Add support for debugging multiple forks.
1248 Add #include for linux-fork.h (interface spec).
1249 (super_mourn_inferior): New function pointer.
1250 (child_mourn_inferior): New function / target method.
1251 (linux_target): Claim to_mourn_inferior method pointer.
1252 (child_follow_fork): Call interface to linux-fork, conditionally
1253 add new fork processes to list of debugged processes.
1254 (kill_inferior): Use interface to linux-fork to kill
1257 * linux-fork.h: New file.
1258 * linux-fork.c: New file. Support for debugging multiple forks
1259 of the same program. Support for checkpoint and restart commands.
1261 * infrun.c (nullify_last_target_wait_ptid): New function.
1263 * Makefile.in: Add linux-fork.
1264 * config/*/linux.mh: Add linux-fork.
1265 * NEWS: Mention new functionality.
1267 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1269 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1270 Change uses of "illegal" to "invalid".
1272 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1274 * ada-exp.y: Considerable reorganization to move functionality
1275 from ada-lex.l to here, where it is logically more appropriate.
1276 The original reason, however, was to prevent premature name
1277 lookups for selector names in record aggregates.
1278 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1279 NAME for all of these.
1280 (VAR): New artificial token to clarify precedence rules.
1281 (OTHERS): New lexeme.
1282 (empty_stoken): New symbol.
1283 (%union): Remove ssym, voidval.
1284 (%type): Remove <voidval> type declarations.
1285 (syntax definitions): Add aggregates.
1286 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1287 Rename some non-terminals to be closer to reference manual usage.
1288 Tighten up expression syntax to disallow certain non-Ada
1289 constructions such as X and then Y or else Z.
1290 (ada_parse): Remove initialization of left_block_context.
1291 (write_var_from_name): Remove.
1292 (write_var_or_type): New function, containing previous code from
1293 defunct write_var_from_name and name_lookup.
1294 (block_lookup): New function, moved from ada-lex.l
1295 (select_possible_type_sym): New function, factored out of
1296 name_lookup, which used to be in ada-lex.l.
1297 (find_primitive_type): Ditto.
1298 (chop_selector): Ditto.
1299 (write_ambiguous_var): New function, factored out of defunct
1300 write_var_from_name.
1301 (write_selectors): New function.
1302 (write_name_assoc): New function.
1303 (write_exp_op_with_string): New function.
1305 * ada-lex.l (processId): Change interface to return stoken.
1306 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1307 (block_lookup, name_lookup): Remove. Functionality moved to
1309 (state IN_STRING): Remove.
1310 (rules): Handle string escapes in processString.
1312 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1313 yylval.sval (as simple strings).
1314 All name look-ups now handled in ada-exp.y.
1315 Introduce "::" (COLONCOLON) token and return as separate token.
1316 (processId): Change return convention. Comment.
1317 Leave leading "'" in place.
1318 (processString): New function.
1319 (find_dot_all): Add note to comment.
1320 Fix problem that allowed match only at the end.
1322 * ada-lang.c: Introduce aggregates.
1323 (find_struct_field): Add new parameter to count fields skipped, and
1324 allow other output parameters to be NULL.
1325 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1326 new find_struct_field.
1327 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1328 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1329 (num_component_specs, assign_component, assign_aggregate):
1330 (aggregate_assign_from_choices,aggregate_assign_positional)
1331 (aggregate_assign_others,add_component_interval):
1333 (ada_evaluate_subexp): Declare.
1334 Add aggregate-related operators.
1335 (ada_forward_operator_length): Declare.
1336 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1337 Consolidate Ada operators, using ada_forward_operator_length.
1338 (ada_search_struct_field): Search in forward order.
1339 (ADA_OPERATORS): Add new aggregate operators.
1340 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1341 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1342 operators and OP_NAME.
1343 (ada_type_of_array): Use longest_to_int.
1344 (value_assign_to_component): New function.
1345 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1347 (ada_forward_operator_length, ada_dump_subexp_body):
1350 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1351 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1353 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1355 * ada-lang.c (process_raise_exception_name): Remove extraneous
1356 definition from unsubmitted code.
1358 (is_lower_alphanum): New function.
1359 (ada_decode): Add support for decoding protected object subprograms
1360 and entries, and of entities declared inside protected object
1362 Also add missing handling for__{DIGITS}+ suffixes.
1363 Allow '$<digits>' as valid overloading suffix.
1364 (is_name_suffix): Add handling for protected type entriy suffixes.
1365 Also add support for protected type subprogram suffixes, but keep
1366 it commented out for now, as there is an ambiguity between these
1367 entities and other internally generated entities.
1368 Allow '$<digits>' as valid overloading suffix.
1369 (is_valid_name_for_wild_match): New function.
1370 (wild_match): Add an exra level of verification of the entity name
1371 before declaring it a match for the given pattern.
1373 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1374 longest_to_int rather than cast.
1376 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1378 (ada_coerce_to_simple_array): Call check_size to make sure
1379 that the object size is reasonable.
1381 (ada_value_primitive_packed_val): Use correct location in target
1382 buffer for extracting packed record fields that are themselves records.
1384 (add_defn_to_vec): Do not try to replace a stub type by its full
1385 type. Avoids a potential infinite loop.
1387 (ada_lookup_symbol): Move return incorrectly placed return statement,
1388 causing a loop that should be scanning all object files to only
1391 (ada_tag_name_2): New function.
1392 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1393 use alternative representation.
1395 (ada_find_renaming_symbol): Strip the function name suffix when
1396 computing the XR type name.
1398 (ada_to_fixed_type): Try determining the tag only if we have the
1400 (to_fixed_array_type): Add comments.
1402 (ada_check_typedef): Replace expression checking whether the given
1403 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1406 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1407 '$' in addition to '.' for runtime auxiliary function name suffixes.
1408 See changes to ada_decode above.
1410 (struct task_control_block): Add field called_task. (This change is
1411 to keep synchronized with our local sources; it does not affect the
1412 public version yet.)
1414 * ada-typeprint.c (ada_print_type): Use int_string for printing
1415 modulus of modular type.
1417 (print_range): Trivial editorial comment fix.
1419 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1420 double quote in string.
1422 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1424 * top.c: Add 2006 to list of copyright years in file header.
1426 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1428 * top.c (print_gdb_version): Update copyright year to 2006.
1430 2006-01-01 Roger Sayle <roger@eyesopen.com>
1431 Elena Zannoni <ezannoni@redhat.com>
1434 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1435 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1436 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1437 (Committed by Jim Blandy)
1439 For older changes see ChangeLog-2005.
1445 version-control: never