1 2006-03-01 Randolph Chung <tausq@debian.org>
3 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
5 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
6 (unwind_command): Likewise.
8 2006-03-01 Randolph Chung <tausq@debian.org>
10 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
11 Pseudo_SP_Set in unwind record.
13 2006-03-01 Randolph Chung <tausq@debian.org>
15 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
16 TDEP->is_elf to determine if we are working with a SOM binary.
17 (null_symtab_and_line): Remove unused variable.
18 * config/pa/hppa64.mt: Use tm-hppa.h.
19 * config/pa/tm-hppa64.h: Remove file.
21 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
23 * f-typeprint.c (f_type_print_base): Delete the redundant space.
25 2006-02-28 Kevin Buettner <kevinb@redhat.com>
27 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
28 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
30 (am33_linux_sigframe_cache_init): New function.
31 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
33 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
34 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
35 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
36 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
37 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
38 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
39 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
40 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
41 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
43 (am33_linux_init_osabi): Register signal frame unwinders.
45 2006-02-28 Kevin Buettner <kevinb@redhat.com>
47 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
48 out of pattern match by saving relevant state. Fix stack size
51 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
53 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
55 * solib-svr4.c (struct lm_info): Add l_addr field.
56 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
57 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
58 (LM_DYNAMIC_FROM_LINK_MAP): New.
59 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
60 (svr4_current_sos): Initialize l_addr. Adjust.
61 (svr4_relocate_section_addresses): Adjust.
62 (svr4_ilp32_fetch_link_map_offsets): Define new members.
63 (svr4_lp64_fetch_link_map_offsets): Likewise.
64 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
65 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
66 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
67 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
69 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
71 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
72 * config/sparc/linux64.mt (TDEPFILES): Likewise.
74 2006-02-27 Alan Modra <amodra@bigpond.net.au>
76 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
77 (ppc_linux_remove_watchpoint): Likewise, and args.
79 2006-02-26 Mark Kettenis <kettenis@gnu.org>
81 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
84 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
86 * gdb/defs.h: unconditionally include <fcntl.h>, and
87 ensure that O_BINARY is defined.
88 * gdb/solib.c(solib_open): ensure solib files are opened in
90 * gdb/corelow.c: Remove O_BINARY macro definition.
91 * gdb/exec.c: Remove O_BINARY macro definition
92 * gdb/remote-rdp.c: Remove O_BINARY macro definition
93 * gdb/source.c: Remove O_BINARY macro definition
94 * gdb/symfile.c: Remove O_BINARY macro definition
96 2006-02-24 Randolph Chung <tausq@debian.org>
98 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
100 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
103 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
105 * f-exp.y: Symbol '%' is not used as the modulus operator in
106 Fortran. Delete this from Fortran expression.
107 It is now used by Fortran 90 and later to access the member
108 of derived type. Add this into Fortran expression.
109 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
110 Print each elements in the derived type.
111 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
112 level into the function definition to do indented printing. And
113 call fprintfi_filtered instead to do indented printing.
114 (f_type_print_base): Replace fprintf_filtered with the indented
115 version (fprintfi_filtered).
116 (f_type_print_base): Call indented print_equivalent_f77_float_type.
117 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
118 the definition of the derived type.
120 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
122 * gdb_curses.h: Provide a fallback prototype for tgetnum.
124 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
126 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
128 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
129 (DOUBLEST_SCAN_FORMAT): New.
130 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
131 (processReal): Use DOUBLEST_SCAN_FORMAT.
132 * c-exp.y (parse_number): Likewise.
133 * jv-exp.y (parse_number): Likewise.
134 * objc-exp.y (parse_number): Likewise.
135 * p-exp.y (parse_number): Likewise.
137 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
139 * event-top.c (async_do_nothing, async_disconnect)
140 (async_stop_sig, async_float_handler): Remove duplicated
142 (handle_sighup): Guard prototype with SIGHUP.
143 (async_do_nothing): Guard function and prototype with
145 (async_disconnect): Guard prototype with SIGHUP.
146 (async_stop_sig): Guard prototype with STOP_SIGNAL.
148 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
150 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
152 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
154 * win32-termcap.c (tputs): Return 0.
156 2006-02-21 Mark Kettenis <kettenis@gnu.org>
158 * configure.ac: Introduce ---enable-werror, which adds -Werror to
159 the compiler command line. Enabled by default. Disable with
161 * configure regenerate.
163 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
165 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
168 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
170 * defs.h (directory_switch): Add prototype.
171 * main.c (captured_main): Use directory_switch() instead of
172 directory_command() to add directories from the -d switch.
173 * source.c (directory_switch): New function.
174 (add_path): Use buildargv() to parse spaces in filenames properly.
175 Strip multiple trailing '/' rather than just one.
177 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
179 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
180 hand decoding the command line, to allow use of quotes and spaces.
181 (_initialize_symfile): Reorganize the help message for add-symbol-file
182 such that 'help files' shows a better message.
184 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
186 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
187 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
188 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
189 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
191 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
193 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
196 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
198 * remote.c: Add an enumeration for configurable remote
200 (remote_protocol_packets, set_remote_protocol_packet_cmd)
201 (show_remote_protocol_packet_cmd): New.
202 (remote_protocol_vcont)
203 (set_remote_protocol_vcont_packet_cmd)
204 (show_remote_protocol_vcont_packet_cmd)
205 (remote_protocol_qSymbol)
206 (set_remote_protocol_qSymbol_packet_cmd)
207 (show_remote_protocol_qSymbol_packet_cmd)
208 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
209 (show_remote_protocol_P_packet_cmd)
211 (set_remote_protocol_Z_software_bp_packet_cmd)
212 (show_remote_protocol_Z_software_bp_packet_cmd)
213 (set_remote_protocol_Z_hardware_bp_packet_cmd)
214 (show_remote_protocol_Z_hardware_bp_packet_cmd)
215 (set_remote_protocol_Z_write_wp_packet_cmd)
216 (show_remote_protocol_Z_write_wp_packet_cmd)
217 (set_remote_protocol_Z_read_wp_packet_cmd)
218 (show_remote_protocol_Z_read_wp_packet_cmd)
219 (set_remote_protocol_Z_access_wp_packet_cmd)
220 (show_remote_protocol_Z_access_wp_packet_cmd)
221 (remote_protocol_binary_download)
222 (set_remote_protocol_binary_download_cmd)
223 (show_remote_protocol_binary_download_cmd)
224 (remote_protocol_qPart_auxv)
225 (set_remote_protocol_qPart_auxv_packet_cmd)
226 (show_remote_protocol_qPart_auxv_packet_cmd)
227 (remote_protocol_qGetTLSAddr)
228 (set_remote_protocol_qGetTLSAddr_packet_cmd)
229 (show_remote_protocol_qGetTLSAddr_packet_cmd)
231 (set_remote_protocol_p_packet_cmd)
232 (show_remote_protocol_p_packet_cmd): Delete.
234 (init_all_packet_configs): Simplify.
235 (set_remote_protocol_Z_packet_cmd)
236 (show_remote_protocol_Z_packet_cmd)
237 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
238 (remote_fetch_registers, remote_prepare_to_store)
239 (remote_store_registers, check_binary_download)
240 (remote_write_bytes, remote_insert_breakpoint)
241 (remote_remove_breakpoint, remote_insert_watchpoint)
242 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
243 (remote_remove_hw_breakpoint, remote_xfer_partial)
244 (remote_get_thread_local_address): Update for packet array.
245 (_initialize_remote): Likewise; also update for common
248 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
250 * symfile.c (place_section): Correct retry logic.
252 2006-02-19 Christopher Faylor <cgf@timesys.com>
254 * win32_nat.c (cygwin_load_start): New variable.
255 (cygwin_load_end): Ditto.
256 (have_saved_context): Ditto.
257 (saved_context): Ditto.
258 (max_dll_name_len): Delete obsolete variable.
259 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
260 if we are in a cygwin signal rather than a windows signal.
261 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
262 if dll being loaded is the cygwin DLL.
263 (register_loaded_dll): Remove calculation of max_dll_name_len.
264 (win32_clear_solib): Ditto.
265 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
267 (handle_output_debug_string): Detect and store signal information sent
269 (handle_exception): Silently pass on errors in the cygwin DLL. Return
270 -1 on first pass exception.
271 (win32_continue): Remove spurious clearing of continue_status.
272 (get_win32_debug_event): Deal differently first chance exception.
274 2006-02-19 Randolph Chung <tausq@debian.org>
276 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
279 2006-02-16 Fred Fish <fnf@specifix.com>
281 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
282 a non lval value zero, of the appropriate type, when avoiding
284 * typeprint.c (ptype_eval): Remove function and declaration.
285 (ptype_command): Simplify to just a call to whatis_exp.
287 2006-02-15 Paul Brook <paul@codesourcery.com>
289 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
290 Load insn opcodes as unsigned values.
292 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
294 * doublest.h (DOUBLEST): Use long double only if we can scan
295 it in. Undefine HAVE_LONG_DOUBLE otherwise.
296 (DOUBLEST_FORMAT): New.
297 * c-exp.y (parse_number): Use it.
298 * jv-exp.y (parse_number): Likewise.
299 * objc-exp.y (parse_number): Likewise.
300 * p-exp.y (parse_number): Likewise.
301 * varobj.c (free_variable): Silence type-punning warnings.
302 * tui/tui-data.h (struct tui_list): Change type of list member.
303 * tui/tui-data.c: Remove no-longer-needed type casts.
304 (source_windows): Silence type-punning warnings.
305 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
307 2006-02-13 Mark Kettenis <kettenis@gnu.org>
309 Fix PR breakpoints/2080.
310 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
311 (i386_analyze_stack_align): New function.
312 (i386_analyze_prologue): Use i386_analyze_stack_align.
313 (i386_frame_cache): Deal with stack realignment.
315 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
317 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
318 (gdb-break-list-regexp): Match "what" field if present.
319 (gdb-stack-list-frames-regexp): Match "from" if present field.
320 (gdb-stack-list-frames-handler): Present output like "info
321 breakpoints" so regexps can be shared with gdb-ui
323 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
325 * NEWS: Mention native Windows support.
326 * Makefile.in (gdb_select_h, ser_tcp_h): New.
327 (ALLDEPFILES): Add ser-mingw.c.
328 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
329 (ser-tcp.o, ser-unix.o): Update.
330 (ser-mingw.o): New rule.
331 * configure: Regenerated.
332 * configure.ac: Add ser-mingw.o for mingw32.
333 * ser-mingw.c: New file.
334 * event-loop.c: Include "gdb_select.h".
335 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
336 * ser-base.c: Include "gdb_select.h".
337 (ser_base_wait_for): Use gdb_select.
338 * serial.c (serial_for_fd): New function.
339 (serial_fdopen): Try "terminal" before "hardwire". Initialize
340 the allocated struct serial.
341 (serial_wait_handle): New function.
342 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
343 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
344 * gdb_select.h: New file.
345 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
346 (net_close, net_read_prim, net_write_prim): Make global.
347 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
348 Document why we can not use gdb_select.
349 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
350 * ser-tcp.h: New file.
351 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
352 (handle_sigio): Use gdb_select.
353 (initialize_stdin_serial): New function.
354 * terminal.h (initialize_stdin_serial): New prototype.
355 * top.c (gdb_init): Call initialize_stdin_serial.
356 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
357 event-loop.c. Add exception condition support. Use serial_for_fd
358 and serial_wait_handle. Fix timeout handling.
359 * posix-hdep.c: Include "gdb_select.h".
360 (gdb_select): New function.
361 * remote-st.c (connect_command): Use gdb_select.
362 * ser-unix.c: Include "gdb_select.h".
363 (hardwire_send_break, wait_for): Use gdb_select.
365 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
367 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
368 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
369 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
370 to posix-hdep.o by default.
371 * configure: Regenerated.
372 * configure.host: Document gdb_host_obs. Add an entry for
373 i[34567]86-*-mingw32*.
374 * mingw-hdep.c, posix-hdep.c: New files.
375 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
377 2006-02-10 Joel Brobecker <brobecker@adacore.com>
379 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
380 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
381 * rs6000-tdep.h: New file.
382 * rs6000-tdep.c: Include "rs6000-tdep.h".
383 (rs6000_gdbarch_init): Remove enabling of software single step.
384 Will be done in the AIX-specific initialization routine.
385 * rs6000-aix-tdep.c: New file.
386 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
387 * Makefile.in (rs6000_tdep_h): New variable.
388 (rs6000-tdep.o): Update dependencies.
389 (rs6000-aix-tdep.o): New rule.
391 2006-02-10 Joel Brobecker <brobecker@adacore.com>
393 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
394 instead of add_setshow_zinteger_cmd to defined the aix-thread
397 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
399 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
401 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
403 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
404 30 bits. Add load_all_dies flag.
405 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
406 Load DW_TAG_member by default. Remove internal_error call.
407 (find_partial_die): Reload the compilation unit if we can not find
408 a DIE in the cache. Call internal_error here if we still can not
411 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
413 * breakpoint.c (print_one_breakpoint): Add break to case
414 bp_catch_vfork in switch statement.
416 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
418 * config/i386/nm-i386sol2.h: Update copyright year.
419 * config/mips/nm-irix5.h: Ditto.
420 * config/sparc/nm-sol2.h: Ditto.
422 * ppc-linux-nat.c: Ditto.
424 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
426 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
427 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
428 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
429 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
430 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
431 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
432 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
433 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
434 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
435 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
436 add to_region_ok_for_hw_watchpoint.
437 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
438 (s390_region_ok_for_hw_watchpoint): New.
439 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
440 and add to_region_ok_for_hw_watchpoint.
441 * target.c (default_region_size_ok_for_hw_watchpoint,
442 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
443 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
444 inheritance and default_region_size_ok_for_hw_watchpoint.
445 (default_region_ok_for_hw_watchpoint): If len is less than or equal
446 the length of void pointer, return ok.
447 (default_region_size_ok_for_hw_watchpoint): Delete.
448 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
449 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
450 * target.h (struct target_ops): Delete
451 to_region_size_ok_for_hw_watchpoint.
452 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
454 2006-02-08 Ben Elliston <bje@au1.ibm.com>
455 Wu Zhou <woodzltc@cn.ibm.com>
457 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
458 PTRACE_GETSIGINFO): Define.
459 (last_stopped_data_address): New.
460 (ppc_linux_check_watch_resources): New function.
461 (ppc_linux_region_ok_for_hw_watchpoint): New function.
462 (ppc_linux_insert_watchpoint): New function.
463 (ppc_linux_remove_watchpoint): New function.
464 (ppc_linux_stopped_data_address): New function.
465 (ppc_linux_stopped_by_watchpoint): New function.
466 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
467 related target vectors.
468 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
469 to have nonsteppable watchpoint.
470 * target.c (default_region_ok_for_hw_watchpoint,
471 debug_to_region_ok_for_hw_watchpoint): New prototypes.
472 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
473 and set default to_region_ok_for_hw_watchpoint.
474 (default_region_ok_for_hw_watchpoint): New function.
475 (debug_to_region_ok_for_hw_watchpoint): New function.
476 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
478 * target.h (struct target_ops): Add a new target vector
479 to_region_ok_for_hw_watchpoint.
480 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
481 defined anyplace else.
483 2005-02-07 Joel Brobecker <brobecker@adacore.com>
484 * symfile.c (add_symbol_file_command): Abort if the user forgot
485 to provide the address when the file has been loaded.
487 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
489 * MAINTAINERS: Update file based on maintainers survey. Add
490 a note to Past Maintainers. Move unresponsive or inactive
491 maintainers to Authorized Committers or Past Maintainers as
492 appropriate. Correct Jim Kingdon's email address. Remove
493 vacant areas of responsibility.
495 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
497 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
500 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
502 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
503 * exceptions.c (exception_none, exceptions_state_mc_init)
504 (throw_vfatal): Use GDB_NO_ERROR.
506 2006-02-02 Mark Kettenis <kettenis@gnu.org>
508 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
509 r_map_size members. Add r_version_offset, r_version_size and
510 r_ldsomap_offset members.
511 * solib-svr4.c (solib_svr4_r_map): Renamed from
512 fetch_link_map_member. Simplify using read_memory_typed_address.
513 (solib_svr4_r_ldsomap): New function.
514 (open_symbol_file_object): Use solib_svr_r_map.
515 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
516 linker by using solib_svr4_r_ldsomap.
517 (svr4_ilp32_fetch_link_map_offsets)
518 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
520 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
521 changes to `struct link_map_offsets'.
522 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
523 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
524 `struct link_map_offsets'.
526 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
528 * linux-nat.c (struct saved_ptids, threads_to_delete)
529 (record_dead_thread, prune_lwps, find_thread_from_lwp)
531 (linux_nat_resume): Call prune_lwps.
532 (wait_lwp, linux_nat_wait): Call exit_lwp.
534 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
536 * printcmd.c (printf_command): Make format string checking
537 stricter. Add separate cases for long_arg, ptr_arg, and
539 * utils.c (xstrvprintf): Improve the error message issued
540 for a bad format string.
541 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
543 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
545 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
548 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
550 * Makefile.in (remote.o): Update.
551 * remote.c (show_packet_config_cmd): Shorten messages.
552 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
553 (show_remote_cmd): Iterate.
554 (_initialize_remote): Remove remote_set_cmdlist,
557 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
559 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
560 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
562 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
563 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
564 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
566 * gdbtypes.c: Include "hashtab.h".
567 (build_gdbtypes): Remove extra prototype.
568 (struct type_pair, type_pair_hash, type_pair_eq)
569 (create_copied_types_hash, copy_type_recursive): New.
570 * gdbtypes.h: Include "hashtab.h".
572 (create_copied_types_hash, copy_type_recursive): New prototypes.
573 * objfiles.c (free_objfile): Call preserve_values.
574 * symfile.c (reread_symbols): Likewise.
575 (clear_symtab_users): Remove calls to clear_value_history and
577 * value.c (clear_value_history, clear_internalvars): Removed.
578 (preserve_one_value, preserve_values): New functions.
579 * value.h (clear_value_history, clear_internalvars): Removed.
580 (preserve_values): New prototype.
582 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
585 2006-01-29 Mark Kettenis <kettenis@gnu.org>
587 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
590 2006-01-27 Joel Brobecker <brobecker@adacore.com>
592 * MAINTAINERS: Use a consistent email address for brobecker.
594 2006-01-27 Joel Brobecker <brobecker@adacore.com>
596 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
597 in the previous change.
599 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
602 * fork-child.c (fork_inferior): Don't call
603 solib_create_inferior_hook.
604 * infcmd.c (post_create_inferior): Call solib_add,
605 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
606 (attach_command): Don't call solib_add or
607 re_enable_breakpoints_in_shlibs. Call post_create_inferior
609 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
610 or observer_notify_inferior_created. Call post_create_inferior
612 * corelow.c: Don't include "observer.h".
613 (solib_add_stub): Deleted.
614 (core_open): Don't call observer_notify_inferior_created or
615 solib_add_stub. Call post_create_inferior instead.
616 * inf-ptrace.c: Don't include "observer.h".
617 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
618 * inf-ttrace.c: Don't include "observer.h".
619 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
620 * inferior.h (solib_create_inferior_hook): Remove redundant
622 * inftarg.c: Don't include "observer.h".
623 (child_attach): Don't call observer_notify_inferior_created.
624 * Makefile.in: Update dependencies.
626 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
628 * infcmd.c: Include "observer.h".
629 (post_create_inferior): New function.
630 (run_command_1): Call it. Also call proceed.
631 * inferior.h (post_create_inferior): New prototype.
632 * Makefile.in (infcmd.o): Update.
634 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
635 * go32-nat.c (go32_create_inferior): Likewise.
636 * nto-procfs.c (procfs_create_inferior): Likewise.
637 * procfs.c (procfs_create_inferior): Likewise.
638 * remote-sim.c (gdbsim_create_inferior): Likewise.
639 * remote.c (extended_remote_create_inferior)
640 (extended_remote_async_create_inferior): Likewise.
641 * win32-nat.c (win32_create_inferior): Likewise.
642 * wince.c (child_create_inferior): Likewise.
644 * monitor.c (monitor_create_inferior): Don't call proceed.
646 * ocd.c (ocd_create_inferior): Likewise.
647 * remote-e7000.c (e7000_create_inferior): Likewise.
648 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
649 * remote-mips.c (mips_create_inferior): Likewise.
650 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
651 * remote-sds.c (sds_create_inferior): Likewise.
652 * remote-st.c (st2000_create_inferior): Likewise.
654 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
655 proceed or observer_notify_inferior_created.
656 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
657 * inftarg.c (child_create_inferior): Likewise.
659 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
661 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
662 after mourning the inferior.
664 2006-01-24 Jim Blandy <jimb@redhat.com>
666 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
668 2006-01-24 Fred Fish <fnf@specifix.com>
670 * parse.c (source.h): Include.
671 (parse_exp_in_context): Use static source context if no
674 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
676 * sh-tdep.c: Include reggroups.h.
677 (sh_register_reggroup_p): New function.
678 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
679 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
681 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
683 * cli/cli-cmds.c: Include fcntl.h.
684 (source_command): Use the GDB search path to find script files.
686 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
689 Suggested by Till Straumann <strauman@slac.stanford.edu>:
690 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
691 instructions. Handle PIC bcl.
693 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
695 * config/djgpp/README: Typo fix.
696 * config/djgpp/fnchange.lst: Update.
698 2006-01-22 Mark Kettenis <kettenis@gnu.org>
700 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
701 (sparc_address_from_register): New prototype.
702 (sparcnbsd_step_trap): New prototype.
703 * sparc-tdep.c (sparc_address_from_register): Make globally
705 (sparc_analyze_control_transfer): Change prototype to accept
706 `struct gdbarch *' as first argument. Allow for optional hnadling
707 for trap instructions.
708 (sparc_step_trap): New function.
709 (sparc_software_single_step): Adjust call to
710 sparc_analyze_control_trabsfer.
711 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
712 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
713 (sparc32nbsd_init_abi): Set TDEP->step_trap.
714 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
715 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
717 * sparc-tdep.c (sparc32_return_value): Convert to use
718 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
719 RETURN_VALUE_STRUCT_CONVENTION.
720 (sparc32_extract_struct_value_address): Remove.
722 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
724 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
725 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
727 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
729 * solib.c (info_sharedlibrary_command): Avoid internal_error.
731 2006-01-21 Mark Kettenis <kettenis@gnu.org>
733 * i386-tdep.c (i386_mxcsr_type): New variable.
734 (i386_init_types): Initialize i386_mxcsr_type.
735 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
736 * i386-tdep.c (i386_mxcsr_type): New extern.
737 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
740 2006-01-20 Mark Mitchell <mark@codesourcery.com>
742 * Makefile.in (remote-rdi.o): Remove.
743 (rdi-share/libangsd.a): Likewise.
744 * README: Don't mention remote-rdi.c.
745 * NEWS: Mention removal of rdi-share.
746 * configure.ac: Don't configure rdi-share subdirectory.
747 * remote-rdi.c: Remove.
748 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
749 (TDEPLIBS): Remove rdi-share/libangsd.a.
750 * rdi-share/Makefile.am: Remove.
751 * rdi-share/Makefile.in: Likewise.
752 * rdi-share/README.CYGNUS: Likewise.
753 * rdi-share/aclocal.m4: Likewise.
754 * rdi-share/adp.h: Likewise.
755 * rdi-share/adperr.h: Likewise.
756 * rdi-share/angel.h: Likewise.
757 * rdi-share/angel_bytesex.c: Likewise.
758 * rdi-share/angel_bytesex.h: Likewise.
759 * rdi-share/angel_endian.h: Likewise.
760 * rdi-share/ardi.c: Likewise.
761 * rdi-share/ardi.h: Likewise.
762 * rdi-share/armdbg.h: Likewise.
763 * rdi-share/buffers.h: Likewise.
764 * rdi-share/chandefs.h: Likewise.
765 * rdi-share/channels.h: Likewise.
766 * rdi-share/chanpriv.h: Likewise.
767 * rdi-share/configure: Likewise.
768 * rdi-share/configure.in: Likewise.
769 * rdi-share/crc.c: Likewise.
770 * rdi-share/crc.h: Likewise.
771 * rdi-share/dbg_conf.h: Likewise.
772 * rdi-share/dbg_cp.h: Likewise.
773 * rdi-share/dbg_hif.h: Likewise.
774 * rdi-share/dbg_rdi.h: Likewise.
775 * rdi-share/devclnt.h: Likewise.
776 * rdi-share/devices.h: Likewise.
777 * rdi-share/devsw.c: Likewise.
778 * rdi-share/devsw.h: Likewise.
779 * rdi-share/drivers.c: Likewise.
780 * rdi-share/drivers.h: Likewise.
781 * rdi-share/etherdrv.c: Likewise.
782 * rdi-share/ethernet.h: Likewise.
783 * rdi-share/host.h: Likewise.
784 * rdi-share/hostchan.c: Likewise.
785 * rdi-share/hostchan.h: Likewise.
786 * rdi-share/hsys.c: Likewise.
787 * rdi-share/hsys.h: Likewise.
788 * rdi-share/logging.c: Likewise.
789 * rdi-share/logging.h: Likewise.
790 * rdi-share/msgbuild.c: Likewise.
791 * rdi-share/msgbuild.h: Likewise.
792 * rdi-share/params.c: Likewise.
793 * rdi-share/params.h: Likewise.
794 * rdi-share/rx.c: Likewise.
795 * rdi-share/rxtx.h: Likewise.
796 * rdi-share/serdrv.c: Likewise.
797 * rdi-share/serpardr.c: Likewise.
798 * rdi-share/sys.h: Likewise.
799 * rdi-share/tx.c: Likewise.
800 * rdi-share/unixcomm.c: Likewise.
801 * rdi-share/unixcomm.h: Likewise.
803 2006-01-21 Mark Kettenis <kettenis@gnu.org>
805 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
806 Change type of last argument to `gdb_byte *'.
808 2006-01-20 Mark Kettenis <kettenis@gnu.org>
810 * hppa-tdep.h (hppa_in_solib_call_trampoline)
811 (hppa_skip_trampoline_code): New prototypes.
812 * hppa-tdep.c (struct insn_pattern): New.
813 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
814 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
815 here from hppa-linux-tdep.c
816 (HPPA_MAX_INSN_PATTERN_LEN): New define.
817 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
818 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
819 functions based on functions removed from hppa-linux-tdep.c.
820 * hppa-linux-tdep.c (hppa_long_branch_stub)
821 (hppa_long_branch_pic_stub, hppa_import_stub)
822 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
823 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
824 (hppa_linux_in_solib_call_trampoline)
825 (hppa_linux_skip_trampoline_code): Removed.
826 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
827 hppa_in_solib_call_trampoline and skip_trampoline_code to
828 hppa_skip_trampoline_code.
829 * hppabsd-tdep.c (hppabsd_init_abi): Set
830 TDEP->in_solib_call_trampoline and skip_trampoline_code.
832 2006-01-20 Jim Blandy <jimb@redhat.com>
834 * MAINTAINERS: Change my E-mail address.
836 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
837 * configure: Regenerated.
839 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
841 * MAINTAINERS: Overhaul.
843 2006-01-18 Mark Kettenis <kettenis@gnu.org>
845 Based on a previous patch form Michal Ludvig:
846 * amd64-tdep.c (amd64_sse_type): Remove.
847 (amd64_register_info): Use i386_eflags_type and i386_sse_type
849 (AMD64_NUM_REGS): Use ARRAY_SIZE.
850 (amd64_register_type): Remove code to build amd_sse_type.
851 * i386-tdep.c (i386_eflag_type): New variable.
852 (i386_mmx_type, i386_sse_type): Make global.
853 (i386_init_types): New function.
854 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
855 (i386_register_type): Return i386_eflag_type, i386_sse_type and
856 i386_mmx_type when appropriate.
857 (_initialize_i386_tdep): Call i386_init_types.
858 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
861 Based on a previous patch form Michal Ludvig:
862 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
864 (is_integral_type, rank_one_type, recursive_dump_type): Add
865 support for TYPE_CODE_FLAGS.
866 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
867 (append_flags_type_field, init_flags_type): New prototypes.
868 * ada-valprint.c (ada_val_print_1): Add support for
870 * c-valprint.c (c_val_print): Likewise.
871 * f-valprint.c (f_val_print): Likewise.
872 * p-valprint.c (pascal_val_print): Likewise.
873 * valprint.c (val_print_type_code_flags): New function.
874 * valprint.h (val_print_type_code_flags): New prototype.
875 * value.c (unpack_long, value_from_longest): Add support for
878 2006-01-17 Christopher Faylor <cgf@timesys.com>
880 * MAINTAINERS: Very belatedly remove myself from from the list of
881 people caught up in the paper trail.
883 2006-01-17 Jim Blandy <jimb@redhat.com>
885 * symtab.h (struct general_symbol_info): Use gdb_byte for
887 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
888 a floating-point constant's value.
889 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
891 * findvar.c (read_var_value): Eliminate needless temporary.
893 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
894 to match prior change to dwarf2_read_section's type.
896 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
898 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
899 * rs6000-tdep.c (insn_changes_sp_or_jumps)
900 (rs6000_in_function_epilogue_p): New functions.
901 (rs6000_gdbarch_init): Set in_function_epilogue_p.
903 2006-01-17 Jim Blandy <jimb@redhat.com>
905 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
906 (struct line_header, struct partial_die_info, struct dwarf_block):
907 Use gdb_byte for members that refer to Dwarf section contents.
908 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
909 dwarf_decode_macros, load_comp_unit, load_partial_dies,
910 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
911 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
912 read_8_bytes, read_address, read_attribute, read_attribute_value,
913 read_comp_unit, read_comp_unit_head, read_die_and_children,
914 read_die_and_siblings, read_full_die, read_indirect_string,
915 read_initial_length, read_n_bytes, read_offset, read_partial_die,
916 read_signed_leb128, read_string, read_unsigned_leb128,
917 skip_children, skip_leb128, skip_one_die): Same.
919 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
921 * complaints.c (stop_whining): Make signed.
922 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
924 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
926 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
929 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
931 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
932 (read_offset): Change BYTES_READ argument to unsigned int.
933 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
934 (create_all_comp_units, dwarf2_get_pc_bounds)
935 (dwarf_decode_line_header, var_decode_location)
936 (dwarf_decode_macros): Change local BYTES_READ variables to
938 (read_indirect_string): Remove obsolete cast.
940 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
942 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
944 (remote_fileio_func_open, remote_fileio_func_rename)
945 (remote_fileio_func_unlink, remote_fileio_func_stat)
946 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
947 (remote_fileio_func_system): Cast the arguments to
948 remote_read_bytes and remote_write_bytes.
949 (remote_fileio_func_read, remote_fileio_func_write): Use a
951 * remote.h (remote_read_bytes, remote_write_bytes): Update
953 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
954 (threadref_to_int): Replace bogus char * cast.
955 (remote_unpack_thread_info_response): Use int for tag.
956 (remote_threads_extra_info, remote_check_symbols): Cast string
957 arguments to hex2bin.
958 (remote_wait): Use a char buffer for packets and a gdb_byte
959 buffer for registers.
960 (remote_async_wait): Likewise.
961 (remote_prepare_to_store, store_register_using_P)
962 (remote_store_registers): Use gdb_byte buffers.
963 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
964 for MYADDR and char buffers for strings.
965 (remote_xfer_partial): Add casts for string operations on READBUF.
966 (remote_rcmd): Cast strings passed to bin2hex.
968 2006-01-16 Mark Mitchell <mark@codesourcery.com>
970 * aclocal.m4: Regenerate.
972 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
974 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
975 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
976 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
977 (mt_register_name): Lazily synthesize name for coprocessor pseudo
979 (mt_copro_register_type): New. Broken out of ...
980 (mt_register_type): ... here. Use it. Deal with coprocessor
982 (mt_select_coprocessor): New.
983 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
984 coprocessor pseudo array.
986 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
988 * breakpoint.c (insert_breakpoints): Check that a thread exists
989 before inserting thread specific breakpoints.
991 2006-01-15 Mark Kettenis <kettenis@gnu.org>
993 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
996 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
997 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
998 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
999 * config/alpha/nm-nbsd.h: Remove file.
1000 * config/alpha/nm-fbsd.h: Remove file
1001 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1002 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1004 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1006 * macroexp.c (expand): Initialize argc.
1007 * stabsread.c (read_type): Handle errors from read_args.
1008 (read_args): Return NULL for errors.
1010 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1012 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1013 strcmp to compare string to a byte buffer.
1015 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1017 * printcmd.c (output_command): Always initialize fmt.size.
1018 (printf_command): Use gdb_byte.
1019 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1020 (load_section_callback, read_target_long_array): Likewise.
1021 (simple_read_overlay_table, simple_read_overlay_region_table)
1022 (simple_overlay_update_1): Correct calls to read_target_long_array.
1023 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1024 Also change local pointers.
1025 (val_print_string): Use gdb_byte.
1027 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1029 * alphafbsd-tdep.c: Include "solib-svr4.h".
1030 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1031 svr4_lp64_fetch_link_map_offsets.
1032 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1033 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1035 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1037 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1039 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1041 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1043 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1045 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1048 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1050 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1052 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1053 svr4_ilp32_fetch_link_map_offsets.
1054 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1056 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1057 svr4_ilp32_fetch_link_map_offsets.
1058 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1059 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1060 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1061 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1063 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1064 Simply call svr4_ilp32_fetch_link_map_offsets.
1065 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1066 svr4_lp64_fetch_link_map_offsets.
1067 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1069 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1070 svr4_ilp32_fetch_link_map_offsets.
1071 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1072 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1073 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1074 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1077 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1079 * arm-tdep.c (arm_return_value): Change type of readbuf and
1080 writebuf arguments to `gdb_byte *'.
1082 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1083 * Makefile.in (s390-tdep.o): Update dependencies.
1085 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1087 * sol2-tdep.h. sol2-tdep.c: New files.
1088 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1089 (amd64_sol2_init_abi): Set skip_solib_resolver.
1090 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1091 (i386_sol2_init_abi): Set skip_solib_resolver.
1092 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1093 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1094 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1095 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1096 * Makefile.in (sol2_tdep_h): New variable.
1097 (ALLDEPFILES): Add sol2-tdep.c.
1098 (sol2-tdep.o): New target.
1099 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1100 (sparc64-sol2-tdep.o): Update dependencies
1101 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1102 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1103 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1104 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1106 * hppa-linux-tdep.c: Fix copyright indentation.
1108 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1109 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1110 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1112 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1113 floating-point registers.
1115 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1117 * event-loop.c (gdb_select): Detect file descriptors that have
1120 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1122 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1123 and long_double_format accordingly.
1125 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1127 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1128 translation problems.
1129 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1130 of errors to avoid translation problem (and less than optimal error
1132 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1133 Use new interface to ada_value_struct_elt.
1134 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1137 * ChangeLog: remove reference to ada-tasks.c from entry of
1140 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1142 * remote.c (get_memory_packet_size, set_thread)
1143 (remote_unpack_thread_info_response, remote_get_threadinfo)
1144 (parse_threadlist_response, remote_get_threadlist)
1145 (remote_current_thread, remote_threads_info)
1146 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1147 (remote_check_symbols, remote_open_1, remote_detach)
1148 (remote_async_wait, remote_fetch_registers)
1149 (remote_store_registers, check_binary_download, putpkt_binary)
1150 (remote_insert_breakpoint, remote_insert_watchpoint)
1151 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1152 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1153 (packet_command): Remove redundant parenthesis.
1155 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1157 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1158 (read_memory_typed_address, write_memory)
1159 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1160 gdb_byte where appropriate.
1162 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1165 * target.h (target_read_memory_partial, target_write_memory_partial):
1166 Change second argument to 'gdb_byte *'.
1167 * target.c (target_xfer_memory_partial): Change third argument to
1169 (target_read_memory_partial, target_write_memory_partial): Change
1170 second argument to 'gdb_byte *'.
1172 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1173 (find_method): Set values.sals to NULL.
1175 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1177 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1178 of 'char *' in cast.
1180 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1182 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1183 * ada-lang.c: I18n markup.
1184 Editorial: change "can not" => "cannot" throughout.
1186 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1188 * Makefile.in: Sort dependencies.
1190 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1192 * top.c (control_level): Remove unused variable.
1194 2006-01-06 Fred Fish <fnf@specifix.com>
1196 * objfiles.c (source.h): Include.
1197 (free_objfile): Update comment about clear_symtab_users().
1198 (free_objfile): Check all symtabs of objfile being freed and if
1199 one of them is the current source symtab, call
1200 clear_current_source_symtab_and_line().
1202 2006-01-04 Michael Snyder <msnyder@redhat.com>
1204 Checkpoint/Restart for Linux.
1205 * linux-nat.c: Add support for debugging multiple forks.
1206 Add #include for linux-fork.h (interface spec).
1207 (super_mourn_inferior): New function pointer.
1208 (child_mourn_inferior): New function / target method.
1209 (linux_target): Claim to_mourn_inferior method pointer.
1210 (child_follow_fork): Call interface to linux-fork, conditionally
1211 add new fork processes to list of debugged processes.
1212 (kill_inferior): Use interface to linux-fork to kill
1215 * linux-fork.h: New file.
1216 * linux-fork.c: New file. Support for debugging multiple forks
1217 of the same program. Support for checkpoint and restart commands.
1219 * infrun.c (nullify_last_target_wait_ptid): New function.
1221 * Makefile.in: Add linux-fork.
1222 * config/*/linux.mh: Add linux-fork.
1223 * NEWS: Mention new functionality.
1225 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1227 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1228 Change uses of "illegal" to "invalid".
1230 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1232 * ada-exp.y: Considerable reorganization to move functionality
1233 from ada-lex.l to here, where it is logically more appropriate.
1234 The original reason, however, was to prevent premature name
1235 lookups for selector names in record aggregates.
1236 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1237 NAME for all of these.
1238 (VAR): New artificial token to clarify precedence rules.
1239 (OTHERS): New lexeme.
1240 (empty_stoken): New symbol.
1241 (%union): Remove ssym, voidval.
1242 (%type): Remove <voidval> type declarations.
1243 (syntax definitions): Add aggregates.
1244 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1245 Rename some non-terminals to be closer to reference manual usage.
1246 Tighten up expression syntax to disallow certain non-Ada
1247 constructions such as X and then Y or else Z.
1248 (ada_parse): Remove initialization of left_block_context.
1249 (write_var_from_name): Remove.
1250 (write_var_or_type): New function, containing previous code from
1251 defunct write_var_from_name and name_lookup.
1252 (block_lookup): New function, moved from ada-lex.l
1253 (select_possible_type_sym): New function, factored out of
1254 name_lookup, which used to be in ada-lex.l.
1255 (find_primitive_type): Ditto.
1256 (chop_selector): Ditto.
1257 (write_ambiguous_var): New function, factored out of defunct
1258 write_var_from_name.
1259 (write_selectors): New function.
1260 (write_name_assoc): New function.
1261 (write_exp_op_with_string): New function.
1263 * ada-lex.l (processId): Change interface to return stoken.
1264 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1265 (block_lookup, name_lookup): Remove. Functionality moved to
1267 (state IN_STRING): Remove.
1268 (rules): Handle string escapes in processString.
1270 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1271 yylval.sval (as simple strings).
1272 All name look-ups now handled in ada-exp.y.
1273 Introduce "::" (COLONCOLON) token and return as separate token.
1274 (processId): Change return convention. Comment.
1275 Leave leading "'" in place.
1276 (processString): New function.
1277 (find_dot_all): Add note to comment.
1278 Fix problem that allowed match only at the end.
1280 * ada-lang.c: Introduce aggregates.
1281 (find_struct_field): Add new parameter to count fields skipped, and
1282 allow other output parameters to be NULL.
1283 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1284 new find_struct_field.
1285 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1286 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1287 (num_component_specs, assign_component, assign_aggregate):
1288 (aggregate_assign_from_choices,aggregate_assign_positional)
1289 (aggregate_assign_others,add_component_interval):
1291 (ada_evaluate_subexp): Declare.
1292 Add aggregate-related operators.
1293 (ada_forward_operator_length): Declare.
1294 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1295 Consolidate Ada operators, using ada_forward_operator_length.
1296 (ada_search_struct_field): Search in forward order.
1297 (ADA_OPERATORS): Add new aggregate operators.
1298 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1299 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1300 operators and OP_NAME.
1301 (ada_type_of_array): Use longest_to_int.
1302 (value_assign_to_component): New function.
1303 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1305 (ada_forward_operator_length, ada_dump_subexp_body):
1308 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1309 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1311 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1313 * ada-lang.c (process_raise_exception_name): Remove extraneous
1314 definition from unsubmitted code.
1316 (is_lower_alphanum): New function.
1317 (ada_decode): Add support for decoding protected object subprograms
1318 and entries, and of entities declared inside protected object
1320 Also add missing handling for__{DIGITS}+ suffixes.
1321 Allow '$<digits>' as valid overloading suffix.
1322 (is_name_suffix): Add handling for protected type entriy suffixes.
1323 Also add support for protected type subprogram suffixes, but keep
1324 it commented out for now, as there is an ambiguity between these
1325 entities and other internally generated entities.
1326 Allow '$<digits>' as valid overloading suffix.
1327 (is_valid_name_for_wild_match): New function.
1328 (wild_match): Add an exra level of verification of the entity name
1329 before declaring it a match for the given pattern.
1331 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1332 longest_to_int rather than cast.
1334 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1336 (ada_coerce_to_simple_array): Call check_size to make sure
1337 that the object size is reasonable.
1339 (ada_value_primitive_packed_val): Use correct location in target
1340 buffer for extracting packed record fields that are themselves records.
1342 (add_defn_to_vec): Do not try to replace a stub type by its full
1343 type. Avoids a potential infinite loop.
1345 (ada_lookup_symbol): Move return incorrectly placed return statement,
1346 causing a loop that should be scanning all object files to only
1349 (ada_tag_name_2): New function.
1350 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1351 use alternative representation.
1353 (ada_find_renaming_symbol): Strip the function name suffix when
1354 computing the XR type name.
1356 (ada_to_fixed_type): Try determining the tag only if we have the
1358 (to_fixed_array_type): Add comments.
1360 (ada_check_typedef): Replace expression checking whether the given
1361 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1364 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1365 '$' in addition to '.' for runtime auxiliary function name suffixes.
1366 See changes to ada_decode above.
1368 (struct task_control_block): Add field called_task. (This change is
1369 to keep synchronized with our local sources; it does not affect the
1370 public version yet.)
1372 * ada-typeprint.c (ada_print_type): Use int_string for printing
1373 modulus of modular type.
1375 (print_range): Trivial editorial comment fix.
1377 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1378 double quote in string.
1380 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1382 * top.c: Add 2006 to list of copyright years in file header.
1384 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1386 * top.c (print_gdb_version): Update copyright year to 2006.
1388 2006-01-01 Roger Sayle <roger@eyesopen.com>
1389 Elena Zannoni <ezannoni@redhat.com>
1392 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1393 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1394 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1395 (Committed by Jim Blandy)
1397 For older changes see ChangeLog-2005.
1403 version-control: never