1 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
3 * mips-linux-tdep.c: Include "floatformat.h".
4 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
5 (mips_n32n64_return_value): Support 128-bit long double.
6 (print_gp_register_row): Don't print spaces before ignored
7 or floating point registers.
9 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
11 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
13 (non_heuristic_proc_desc): Likewise.
15 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17 * mips-linux-nat.c: Include "gdb_proc_service.h".
18 (PTRACE_GET_THREAD_AREA): Define.
19 (ps_get_thread_area): New.
20 * Makefile.in (mips-linux-nat.o): Update.
22 2006-03-13 Jim Blandy <jimb@codesourcery.com>
24 * MAINTAINERS: Use my work address.
26 2006-03-09 Michael Snyder <msnyder@redhat.com>
28 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
29 instead of getting tricky for the multi-fork case.
30 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
31 for each fork, and then use init_fork_list to delete them.
33 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
35 * solib-svr4.c (svr4_current_sos): Move up initialization of
36 l_addr, such that it clearly covers all cases.
38 2006-03-08 Andreas Schwab <schwab@suse.de>
40 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
41 libunwind_frame_prev_register to use a gdb_byte buffer and
42 extract_unsigned_integer.
43 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
45 * libunwind-frame.c (libunwind_frame_prev_register): Change type
46 of last argument to `gdb_byte *'
47 * libunwind-frame.h: Adjust declaration.
49 2006-03-08 Paul Brook <paul@codesourcery.com>
51 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
52 (arm_frame_align): New function.
53 (arm_gdbarch_init): Use it.
55 2006-03-03 Khem Raj <khem@mvista.com>
57 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
58 Committed by Andrew Cagney.
60 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
62 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
63 address to MDR register.
65 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
67 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
70 2006-03-01 Randolph Chung <tausq@debian.org>
72 * somread.c (som_symfile_read): Update comment and remove unneeded
73 use of a deprecated variable.
75 2006-03-01 Randolph Chung <tausq@debian.org>
77 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
78 runtime specification.
79 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
80 (unwind_command): Likewise.
82 2006-03-01 Randolph Chung <tausq@debian.org>
84 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
85 Pseudo_SP_Set in unwind record.
87 2006-03-01 Randolph Chung <tausq@debian.org>
89 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
90 TDEP->is_elf to determine if we are working with a SOM binary.
91 (null_symtab_and_line): Remove unused variable.
92 * config/pa/hppa64.mt: Use tm-hppa.h.
93 * config/pa/tm-hppa64.h: Remove file.
95 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
97 * f-typeprint.c (f_type_print_base): Delete the redundant space.
99 2006-02-28 Kevin Buettner <kevinb@redhat.com>
101 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
102 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
104 (am33_linux_sigframe_cache_init): New function.
105 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
107 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
108 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
109 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
110 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
111 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
112 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
113 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
114 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
115 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
117 (am33_linux_init_osabi): Register signal frame unwinders.
119 2006-02-28 Kevin Buettner <kevinb@redhat.com>
121 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
122 out of pattern match by saving relevant state. Fix stack size
125 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
127 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
129 * solib-svr4.c (struct lm_info): Add l_addr field.
130 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
131 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
132 (LM_DYNAMIC_FROM_LINK_MAP): New.
133 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
134 (svr4_current_sos): Initialize l_addr. Adjust.
135 (svr4_relocate_section_addresses): Adjust.
136 (svr4_ilp32_fetch_link_map_offsets): Define new members.
137 (svr4_lp64_fetch_link_map_offsets): Likewise.
138 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
139 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
140 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
141 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
143 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
145 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
146 * config/sparc/linux64.mt (TDEPFILES): Likewise.
148 2006-02-27 Alan Modra <amodra@bigpond.net.au>
150 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
151 (ppc_linux_remove_watchpoint): Likewise, and args.
153 2006-02-26 Mark Kettenis <kettenis@gnu.org>
155 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
158 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
160 * gdb/defs.h: unconditionally include <fcntl.h>, and
161 ensure that O_BINARY is defined.
162 * gdb/solib.c(solib_open): ensure solib files are opened in
164 * gdb/corelow.c: Remove O_BINARY macro definition.
165 * gdb/exec.c: Remove O_BINARY macro definition
166 * gdb/remote-rdp.c: Remove O_BINARY macro definition
167 * gdb/source.c: Remove O_BINARY macro definition
168 * gdb/symfile.c: Remove O_BINARY macro definition
170 2006-02-24 Randolph Chung <tausq@debian.org>
172 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
174 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
177 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
179 * f-exp.y: Symbol '%' is not used as the modulus operator in
180 Fortran. Delete this from Fortran expression.
181 It is now used by Fortran 90 and later to access the member
182 of derived type. Add this into Fortran expression.
183 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
184 Print each elements in the derived type.
185 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
186 level into the function definition to do indented printing. And
187 call fprintfi_filtered instead to do indented printing.
188 (f_type_print_base): Replace fprintf_filtered with the indented
189 version (fprintfi_filtered).
190 (f_type_print_base): Call indented print_equivalent_f77_float_type.
191 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
192 the definition of the derived type.
194 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
196 * gdb_curses.h: Provide a fallback prototype for tgetnum.
198 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
200 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
202 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
203 (DOUBLEST_SCAN_FORMAT): New.
204 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
205 (processReal): Use DOUBLEST_SCAN_FORMAT.
206 * c-exp.y (parse_number): Likewise.
207 * jv-exp.y (parse_number): Likewise.
208 * objc-exp.y (parse_number): Likewise.
209 * p-exp.y (parse_number): Likewise.
211 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
213 * event-top.c (async_do_nothing, async_disconnect)
214 (async_stop_sig, async_float_handler): Remove duplicated
216 (handle_sighup): Guard prototype with SIGHUP.
217 (async_do_nothing): Guard function and prototype with
219 (async_disconnect): Guard prototype with SIGHUP.
220 (async_stop_sig): Guard prototype with STOP_SIGNAL.
222 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
224 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
226 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
228 * win32-termcap.c (tputs): Return 0.
230 2006-02-21 Mark Kettenis <kettenis@gnu.org>
232 * configure.ac: Introduce ---enable-werror, which adds -Werror to
233 the compiler command line. Enabled by default. Disable with
235 * configure regenerate.
237 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
239 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
242 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
244 * defs.h (directory_switch): Add prototype.
245 * main.c (captured_main): Use directory_switch() instead of
246 directory_command() to add directories from the -d switch.
247 * source.c (directory_switch): New function.
248 (add_path): Use buildargv() to parse spaces in filenames properly.
249 Strip multiple trailing '/' rather than just one.
251 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
253 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
254 hand decoding the command line, to allow use of quotes and spaces.
255 (_initialize_symfile): Reorganize the help message for add-symbol-file
256 such that 'help files' shows a better message.
258 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
260 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
261 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
262 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
263 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
265 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
267 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
270 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
272 * remote.c: Add an enumeration for configurable remote
274 (remote_protocol_packets, set_remote_protocol_packet_cmd)
275 (show_remote_protocol_packet_cmd): New.
276 (remote_protocol_vcont)
277 (set_remote_protocol_vcont_packet_cmd)
278 (show_remote_protocol_vcont_packet_cmd)
279 (remote_protocol_qSymbol)
280 (set_remote_protocol_qSymbol_packet_cmd)
281 (show_remote_protocol_qSymbol_packet_cmd)
282 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
283 (show_remote_protocol_P_packet_cmd)
285 (set_remote_protocol_Z_software_bp_packet_cmd)
286 (show_remote_protocol_Z_software_bp_packet_cmd)
287 (set_remote_protocol_Z_hardware_bp_packet_cmd)
288 (show_remote_protocol_Z_hardware_bp_packet_cmd)
289 (set_remote_protocol_Z_write_wp_packet_cmd)
290 (show_remote_protocol_Z_write_wp_packet_cmd)
291 (set_remote_protocol_Z_read_wp_packet_cmd)
292 (show_remote_protocol_Z_read_wp_packet_cmd)
293 (set_remote_protocol_Z_access_wp_packet_cmd)
294 (show_remote_protocol_Z_access_wp_packet_cmd)
295 (remote_protocol_binary_download)
296 (set_remote_protocol_binary_download_cmd)
297 (show_remote_protocol_binary_download_cmd)
298 (remote_protocol_qPart_auxv)
299 (set_remote_protocol_qPart_auxv_packet_cmd)
300 (show_remote_protocol_qPart_auxv_packet_cmd)
301 (remote_protocol_qGetTLSAddr)
302 (set_remote_protocol_qGetTLSAddr_packet_cmd)
303 (show_remote_protocol_qGetTLSAddr_packet_cmd)
305 (set_remote_protocol_p_packet_cmd)
306 (show_remote_protocol_p_packet_cmd): Delete.
308 (init_all_packet_configs): Simplify.
309 (set_remote_protocol_Z_packet_cmd)
310 (show_remote_protocol_Z_packet_cmd)
311 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
312 (remote_fetch_registers, remote_prepare_to_store)
313 (remote_store_registers, check_binary_download)
314 (remote_write_bytes, remote_insert_breakpoint)
315 (remote_remove_breakpoint, remote_insert_watchpoint)
316 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
317 (remote_remove_hw_breakpoint, remote_xfer_partial)
318 (remote_get_thread_local_address): Update for packet array.
319 (_initialize_remote): Likewise; also update for common
322 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
324 * symfile.c (place_section): Correct retry logic.
326 2006-02-19 Christopher Faylor <cgf@timesys.com>
328 * win32_nat.c (cygwin_load_start): New variable.
329 (cygwin_load_end): Ditto.
330 (have_saved_context): Ditto.
331 (saved_context): Ditto.
332 (max_dll_name_len): Delete obsolete variable.
333 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
334 if we are in a cygwin signal rather than a windows signal.
335 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
336 if dll being loaded is the cygwin DLL.
337 (register_loaded_dll): Remove calculation of max_dll_name_len.
338 (win32_clear_solib): Ditto.
339 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
341 (handle_output_debug_string): Detect and store signal information sent
343 (handle_exception): Silently pass on errors in the cygwin DLL. Return
344 -1 on first pass exception.
345 (win32_continue): Remove spurious clearing of continue_status.
346 (get_win32_debug_event): Deal differently first chance exception.
348 2006-02-19 Randolph Chung <tausq@debian.org>
350 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
353 2006-02-16 Fred Fish <fnf@specifix.com>
355 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
356 a non lval value zero, of the appropriate type, when avoiding
358 * typeprint.c (ptype_eval): Remove function and declaration.
359 (ptype_command): Simplify to just a call to whatis_exp.
361 2006-02-15 Paul Brook <paul@codesourcery.com>
363 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
364 Load insn opcodes as unsigned values.
366 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
368 * doublest.h (DOUBLEST): Use long double only if we can scan
369 it in. Undefine HAVE_LONG_DOUBLE otherwise.
370 (DOUBLEST_FORMAT): New.
371 * c-exp.y (parse_number): Use it.
372 * jv-exp.y (parse_number): Likewise.
373 * objc-exp.y (parse_number): Likewise.
374 * p-exp.y (parse_number): Likewise.
375 * varobj.c (free_variable): Silence type-punning warnings.
376 * tui/tui-data.h (struct tui_list): Change type of list member.
377 * tui/tui-data.c: Remove no-longer-needed type casts.
378 (source_windows): Silence type-punning warnings.
379 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
381 2006-02-13 Mark Kettenis <kettenis@gnu.org>
383 Fix PR breakpoints/2080.
384 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
385 (i386_analyze_stack_align): New function.
386 (i386_analyze_prologue): Use i386_analyze_stack_align.
387 (i386_frame_cache): Deal with stack realignment.
389 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
391 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
392 (gdb-break-list-regexp): Match "what" field if present.
393 (gdb-stack-list-frames-regexp): Match "from" if present field.
394 (gdb-stack-list-frames-handler): Present output like "info
395 breakpoints" so regexps can be shared with gdb-ui
397 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
399 * NEWS: Mention native Windows support.
400 * Makefile.in (gdb_select_h, ser_tcp_h): New.
401 (ALLDEPFILES): Add ser-mingw.c.
402 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
403 (ser-tcp.o, ser-unix.o): Update.
404 (ser-mingw.o): New rule.
405 * configure: Regenerated.
406 * configure.ac: Add ser-mingw.o for mingw32.
407 * ser-mingw.c: New file.
408 * event-loop.c: Include "gdb_select.h".
409 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
410 * ser-base.c: Include "gdb_select.h".
411 (ser_base_wait_for): Use gdb_select.
412 * serial.c (serial_for_fd): New function.
413 (serial_fdopen): Try "terminal" before "hardwire". Initialize
414 the allocated struct serial.
415 (serial_wait_handle): New function.
416 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
417 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
418 * gdb_select.h: New file.
419 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
420 (net_close, net_read_prim, net_write_prim): Make global.
421 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
422 Document why we can not use gdb_select.
423 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
424 * ser-tcp.h: New file.
425 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
426 (handle_sigio): Use gdb_select.
427 (initialize_stdin_serial): New function.
428 * terminal.h (initialize_stdin_serial): New prototype.
429 * top.c (gdb_init): Call initialize_stdin_serial.
430 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
431 event-loop.c. Add exception condition support. Use serial_for_fd
432 and serial_wait_handle. Fix timeout handling.
433 * posix-hdep.c: Include "gdb_select.h".
434 (gdb_select): New function.
435 * remote-st.c (connect_command): Use gdb_select.
436 * ser-unix.c: Include "gdb_select.h".
437 (hardwire_send_break, wait_for): Use gdb_select.
439 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
441 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
442 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
443 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
444 to posix-hdep.o by default.
445 * configure: Regenerated.
446 * configure.host: Document gdb_host_obs. Add an entry for
447 i[34567]86-*-mingw32*.
448 * mingw-hdep.c, posix-hdep.c: New files.
449 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
451 2006-02-10 Joel Brobecker <brobecker@adacore.com>
453 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
454 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
455 * rs6000-tdep.h: New file.
456 * rs6000-tdep.c: Include "rs6000-tdep.h".
457 (rs6000_gdbarch_init): Remove enabling of software single step.
458 Will be done in the AIX-specific initialization routine.
459 * rs6000-aix-tdep.c: New file.
460 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
461 * Makefile.in (rs6000_tdep_h): New variable.
462 (rs6000-tdep.o): Update dependencies.
463 (rs6000-aix-tdep.o): New rule.
465 2006-02-10 Joel Brobecker <brobecker@adacore.com>
467 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
468 instead of add_setshow_zinteger_cmd to defined the aix-thread
471 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
473 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
475 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
477 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
478 30 bits. Add load_all_dies flag.
479 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
480 Load DW_TAG_member by default. Remove internal_error call.
481 (find_partial_die): Reload the compilation unit if we can not find
482 a DIE in the cache. Call internal_error here if we still can not
485 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
487 * breakpoint.c (print_one_breakpoint): Add break to case
488 bp_catch_vfork in switch statement.
490 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
492 * config/i386/nm-i386sol2.h: Update copyright year.
493 * config/mips/nm-irix5.h: Ditto.
494 * config/sparc/nm-sol2.h: Ditto.
496 * ppc-linux-nat.c: Ditto.
498 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
500 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
501 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
502 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
503 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
504 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
505 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
506 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
507 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
508 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
509 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
510 add to_region_ok_for_hw_watchpoint.
511 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
512 (s390_region_ok_for_hw_watchpoint): New.
513 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
514 and add to_region_ok_for_hw_watchpoint.
515 * target.c (default_region_size_ok_for_hw_watchpoint,
516 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
517 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
518 inheritance and default_region_size_ok_for_hw_watchpoint.
519 (default_region_ok_for_hw_watchpoint): If len is less than or equal
520 the length of void pointer, return ok.
521 (default_region_size_ok_for_hw_watchpoint): Delete.
522 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
523 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
524 * target.h (struct target_ops): Delete
525 to_region_size_ok_for_hw_watchpoint.
526 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
528 2006-02-08 Ben Elliston <bje@au1.ibm.com>
529 Wu Zhou <woodzltc@cn.ibm.com>
531 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
532 PTRACE_GETSIGINFO): Define.
533 (last_stopped_data_address): New.
534 (ppc_linux_check_watch_resources): New function.
535 (ppc_linux_region_ok_for_hw_watchpoint): New function.
536 (ppc_linux_insert_watchpoint): New function.
537 (ppc_linux_remove_watchpoint): New function.
538 (ppc_linux_stopped_data_address): New function.
539 (ppc_linux_stopped_by_watchpoint): New function.
540 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
541 related target vectors.
542 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
543 to have nonsteppable watchpoint.
544 * target.c (default_region_ok_for_hw_watchpoint,
545 debug_to_region_ok_for_hw_watchpoint): New prototypes.
546 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
547 and set default to_region_ok_for_hw_watchpoint.
548 (default_region_ok_for_hw_watchpoint): New function.
549 (debug_to_region_ok_for_hw_watchpoint): New function.
550 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
552 * target.h (struct target_ops): Add a new target vector
553 to_region_ok_for_hw_watchpoint.
554 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
555 defined anyplace else.
557 2005-02-07 Joel Brobecker <brobecker@adacore.com>
558 * symfile.c (add_symbol_file_command): Abort if the user forgot
559 to provide the address when the file has been loaded.
561 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
563 * MAINTAINERS: Update file based on maintainers survey. Add
564 a note to Past Maintainers. Move unresponsive or inactive
565 maintainers to Authorized Committers or Past Maintainers as
566 appropriate. Correct Jim Kingdon's email address. Remove
567 vacant areas of responsibility.
569 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
571 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
574 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
576 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
577 * exceptions.c (exception_none, exceptions_state_mc_init)
578 (throw_vfatal): Use GDB_NO_ERROR.
580 2006-02-02 Mark Kettenis <kettenis@gnu.org>
582 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
583 r_map_size members. Add r_version_offset, r_version_size and
584 r_ldsomap_offset members.
585 * solib-svr4.c (solib_svr4_r_map): Renamed from
586 fetch_link_map_member. Simplify using read_memory_typed_address.
587 (solib_svr4_r_ldsomap): New function.
588 (open_symbol_file_object): Use solib_svr_r_map.
589 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
590 linker by using solib_svr4_r_ldsomap.
591 (svr4_ilp32_fetch_link_map_offsets)
592 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
594 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
595 changes to `struct link_map_offsets'.
596 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
597 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
598 `struct link_map_offsets'.
600 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
602 * linux-nat.c (struct saved_ptids, threads_to_delete)
603 (record_dead_thread, prune_lwps, find_thread_from_lwp)
605 (linux_nat_resume): Call prune_lwps.
606 (wait_lwp, linux_nat_wait): Call exit_lwp.
608 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
610 * printcmd.c (printf_command): Make format string checking
611 stricter. Add separate cases for long_arg, ptr_arg, and
613 * utils.c (xstrvprintf): Improve the error message issued
614 for a bad format string.
615 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
617 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
619 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
622 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
624 * Makefile.in (remote.o): Update.
625 * remote.c (show_packet_config_cmd): Shorten messages.
626 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
627 (show_remote_cmd): Iterate.
628 (_initialize_remote): Remove remote_set_cmdlist,
631 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
633 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
634 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
636 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
637 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
638 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
640 * gdbtypes.c: Include "hashtab.h".
641 (build_gdbtypes): Remove extra prototype.
642 (struct type_pair, type_pair_hash, type_pair_eq)
643 (create_copied_types_hash, copy_type_recursive): New.
644 * gdbtypes.h: Include "hashtab.h".
646 (create_copied_types_hash, copy_type_recursive): New prototypes.
647 * objfiles.c (free_objfile): Call preserve_values.
648 * symfile.c (reread_symbols): Likewise.
649 (clear_symtab_users): Remove calls to clear_value_history and
651 * value.c (clear_value_history, clear_internalvars): Removed.
652 (preserve_one_value, preserve_values): New functions.
653 * value.h (clear_value_history, clear_internalvars): Removed.
654 (preserve_values): New prototype.
656 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
659 2006-01-29 Mark Kettenis <kettenis@gnu.org>
661 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
664 2006-01-27 Joel Brobecker <brobecker@adacore.com>
666 * MAINTAINERS: Use a consistent email address for brobecker.
668 2006-01-27 Joel Brobecker <brobecker@adacore.com>
670 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
671 in the previous change.
673 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
676 * fork-child.c (fork_inferior): Don't call
677 solib_create_inferior_hook.
678 * infcmd.c (post_create_inferior): Call solib_add,
679 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
680 (attach_command): Don't call solib_add or
681 re_enable_breakpoints_in_shlibs. Call post_create_inferior
683 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
684 or observer_notify_inferior_created. Call post_create_inferior
686 * corelow.c: Don't include "observer.h".
687 (solib_add_stub): Deleted.
688 (core_open): Don't call observer_notify_inferior_created or
689 solib_add_stub. Call post_create_inferior instead.
690 * inf-ptrace.c: Don't include "observer.h".
691 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
692 * inf-ttrace.c: Don't include "observer.h".
693 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
694 * inferior.h (solib_create_inferior_hook): Remove redundant
696 * inftarg.c: Don't include "observer.h".
697 (child_attach): Don't call observer_notify_inferior_created.
698 * Makefile.in: Update dependencies.
700 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
702 * infcmd.c: Include "observer.h".
703 (post_create_inferior): New function.
704 (run_command_1): Call it. Also call proceed.
705 * inferior.h (post_create_inferior): New prototype.
706 * Makefile.in (infcmd.o): Update.
708 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
709 * go32-nat.c (go32_create_inferior): Likewise.
710 * nto-procfs.c (procfs_create_inferior): Likewise.
711 * procfs.c (procfs_create_inferior): Likewise.
712 * remote-sim.c (gdbsim_create_inferior): Likewise.
713 * remote.c (extended_remote_create_inferior)
714 (extended_remote_async_create_inferior): Likewise.
715 * win32-nat.c (win32_create_inferior): Likewise.
716 * wince.c (child_create_inferior): Likewise.
718 * monitor.c (monitor_create_inferior): Don't call proceed.
720 * ocd.c (ocd_create_inferior): Likewise.
721 * remote-e7000.c (e7000_create_inferior): Likewise.
722 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
723 * remote-mips.c (mips_create_inferior): Likewise.
724 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
725 * remote-sds.c (sds_create_inferior): Likewise.
726 * remote-st.c (st2000_create_inferior): Likewise.
728 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
729 proceed or observer_notify_inferior_created.
730 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
731 * inftarg.c (child_create_inferior): Likewise.
733 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
735 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
736 after mourning the inferior.
738 2006-01-24 Jim Blandy <jimb@redhat.com>
740 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
742 2006-01-24 Fred Fish <fnf@specifix.com>
744 * parse.c (source.h): Include.
745 (parse_exp_in_context): Use static source context if no
748 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
750 * sh-tdep.c: Include reggroups.h.
751 (sh_register_reggroup_p): New function.
752 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
753 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
755 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
757 * cli/cli-cmds.c: Include fcntl.h.
758 (source_command): Use the GDB search path to find script files.
760 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
763 Suggested by Till Straumann <strauman@slac.stanford.edu>:
764 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
765 instructions. Handle PIC bcl.
767 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
769 * config/djgpp/README: Typo fix.
770 * config/djgpp/fnchange.lst: Update.
772 2006-01-22 Mark Kettenis <kettenis@gnu.org>
774 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
775 (sparc_address_from_register): New prototype.
776 (sparcnbsd_step_trap): New prototype.
777 * sparc-tdep.c (sparc_address_from_register): Make globally
779 (sparc_analyze_control_transfer): Change prototype to accept
780 `struct gdbarch *' as first argument. Allow for optional hnadling
781 for trap instructions.
782 (sparc_step_trap): New function.
783 (sparc_software_single_step): Adjust call to
784 sparc_analyze_control_trabsfer.
785 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
786 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
787 (sparc32nbsd_init_abi): Set TDEP->step_trap.
788 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
789 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
791 * sparc-tdep.c (sparc32_return_value): Convert to use
792 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
793 RETURN_VALUE_STRUCT_CONVENTION.
794 (sparc32_extract_struct_value_address): Remove.
796 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
798 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
799 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
801 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
803 * solib.c (info_sharedlibrary_command): Avoid internal_error.
805 2006-01-21 Mark Kettenis <kettenis@gnu.org>
807 * i386-tdep.c (i386_mxcsr_type): New variable.
808 (i386_init_types): Initialize i386_mxcsr_type.
809 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
810 * i386-tdep.c (i386_mxcsr_type): New extern.
811 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
814 2006-01-20 Mark Mitchell <mark@codesourcery.com>
816 * Makefile.in (remote-rdi.o): Remove.
817 (rdi-share/libangsd.a): Likewise.
818 * README: Don't mention remote-rdi.c.
819 * NEWS: Mention removal of rdi-share.
820 * configure.ac: Don't configure rdi-share subdirectory.
821 * remote-rdi.c: Remove.
822 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
823 (TDEPLIBS): Remove rdi-share/libangsd.a.
824 * rdi-share/Makefile.am: Remove.
825 * rdi-share/Makefile.in: Likewise.
826 * rdi-share/README.CYGNUS: Likewise.
827 * rdi-share/aclocal.m4: Likewise.
828 * rdi-share/adp.h: Likewise.
829 * rdi-share/adperr.h: Likewise.
830 * rdi-share/angel.h: Likewise.
831 * rdi-share/angel_bytesex.c: Likewise.
832 * rdi-share/angel_bytesex.h: Likewise.
833 * rdi-share/angel_endian.h: Likewise.
834 * rdi-share/ardi.c: Likewise.
835 * rdi-share/ardi.h: Likewise.
836 * rdi-share/armdbg.h: Likewise.
837 * rdi-share/buffers.h: Likewise.
838 * rdi-share/chandefs.h: Likewise.
839 * rdi-share/channels.h: Likewise.
840 * rdi-share/chanpriv.h: Likewise.
841 * rdi-share/configure: Likewise.
842 * rdi-share/configure.in: Likewise.
843 * rdi-share/crc.c: Likewise.
844 * rdi-share/crc.h: Likewise.
845 * rdi-share/dbg_conf.h: Likewise.
846 * rdi-share/dbg_cp.h: Likewise.
847 * rdi-share/dbg_hif.h: Likewise.
848 * rdi-share/dbg_rdi.h: Likewise.
849 * rdi-share/devclnt.h: Likewise.
850 * rdi-share/devices.h: Likewise.
851 * rdi-share/devsw.c: Likewise.
852 * rdi-share/devsw.h: Likewise.
853 * rdi-share/drivers.c: Likewise.
854 * rdi-share/drivers.h: Likewise.
855 * rdi-share/etherdrv.c: Likewise.
856 * rdi-share/ethernet.h: Likewise.
857 * rdi-share/host.h: Likewise.
858 * rdi-share/hostchan.c: Likewise.
859 * rdi-share/hostchan.h: Likewise.
860 * rdi-share/hsys.c: Likewise.
861 * rdi-share/hsys.h: Likewise.
862 * rdi-share/logging.c: Likewise.
863 * rdi-share/logging.h: Likewise.
864 * rdi-share/msgbuild.c: Likewise.
865 * rdi-share/msgbuild.h: Likewise.
866 * rdi-share/params.c: Likewise.
867 * rdi-share/params.h: Likewise.
868 * rdi-share/rx.c: Likewise.
869 * rdi-share/rxtx.h: Likewise.
870 * rdi-share/serdrv.c: Likewise.
871 * rdi-share/serpardr.c: Likewise.
872 * rdi-share/sys.h: Likewise.
873 * rdi-share/tx.c: Likewise.
874 * rdi-share/unixcomm.c: Likewise.
875 * rdi-share/unixcomm.h: Likewise.
877 2006-01-21 Mark Kettenis <kettenis@gnu.org>
879 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
880 Change type of last argument to `gdb_byte *'.
882 2006-01-20 Mark Kettenis <kettenis@gnu.org>
884 * hppa-tdep.h (hppa_in_solib_call_trampoline)
885 (hppa_skip_trampoline_code): New prototypes.
886 * hppa-tdep.c (struct insn_pattern): New.
887 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
888 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
889 here from hppa-linux-tdep.c
890 (HPPA_MAX_INSN_PATTERN_LEN): New define.
891 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
892 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
893 functions based on functions removed from hppa-linux-tdep.c.
894 * hppa-linux-tdep.c (hppa_long_branch_stub)
895 (hppa_long_branch_pic_stub, hppa_import_stub)
896 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
897 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
898 (hppa_linux_in_solib_call_trampoline)
899 (hppa_linux_skip_trampoline_code): Removed.
900 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
901 hppa_in_solib_call_trampoline and skip_trampoline_code to
902 hppa_skip_trampoline_code.
903 * hppabsd-tdep.c (hppabsd_init_abi): Set
904 TDEP->in_solib_call_trampoline and skip_trampoline_code.
906 2006-01-20 Jim Blandy <jimb@redhat.com>
908 * MAINTAINERS: Change my E-mail address.
910 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
911 * configure: Regenerated.
913 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
915 * MAINTAINERS: Overhaul.
917 2006-01-18 Mark Kettenis <kettenis@gnu.org>
919 Based on a previous patch form Michal Ludvig:
920 * amd64-tdep.c (amd64_sse_type): Remove.
921 (amd64_register_info): Use i386_eflags_type and i386_sse_type
923 (AMD64_NUM_REGS): Use ARRAY_SIZE.
924 (amd64_register_type): Remove code to build amd_sse_type.
925 * i386-tdep.c (i386_eflag_type): New variable.
926 (i386_mmx_type, i386_sse_type): Make global.
927 (i386_init_types): New function.
928 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
929 (i386_register_type): Return i386_eflag_type, i386_sse_type and
930 i386_mmx_type when appropriate.
931 (_initialize_i386_tdep): Call i386_init_types.
932 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
935 Based on a previous patch form Michal Ludvig:
936 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
938 (is_integral_type, rank_one_type, recursive_dump_type): Add
939 support for TYPE_CODE_FLAGS.
940 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
941 (append_flags_type_field, init_flags_type): New prototypes.
942 * ada-valprint.c (ada_val_print_1): Add support for
944 * c-valprint.c (c_val_print): Likewise.
945 * f-valprint.c (f_val_print): Likewise.
946 * p-valprint.c (pascal_val_print): Likewise.
947 * valprint.c (val_print_type_code_flags): New function.
948 * valprint.h (val_print_type_code_flags): New prototype.
949 * value.c (unpack_long, value_from_longest): Add support for
952 2006-01-17 Christopher Faylor <cgf@timesys.com>
954 * MAINTAINERS: Very belatedly remove myself from from the list of
955 people caught up in the paper trail.
957 2006-01-17 Jim Blandy <jimb@redhat.com>
959 * symtab.h (struct general_symbol_info): Use gdb_byte for
961 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
962 a floating-point constant's value.
963 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
965 * findvar.c (read_var_value): Eliminate needless temporary.
967 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
968 to match prior change to dwarf2_read_section's type.
970 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
972 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
973 * rs6000-tdep.c (insn_changes_sp_or_jumps)
974 (rs6000_in_function_epilogue_p): New functions.
975 (rs6000_gdbarch_init): Set in_function_epilogue_p.
977 2006-01-17 Jim Blandy <jimb@redhat.com>
979 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
980 (struct line_header, struct partial_die_info, struct dwarf_block):
981 Use gdb_byte for members that refer to Dwarf section contents.
982 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
983 dwarf_decode_macros, load_comp_unit, load_partial_dies,
984 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
985 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
986 read_8_bytes, read_address, read_attribute, read_attribute_value,
987 read_comp_unit, read_comp_unit_head, read_die_and_children,
988 read_die_and_siblings, read_full_die, read_indirect_string,
989 read_initial_length, read_n_bytes, read_offset, read_partial_die,
990 read_signed_leb128, read_string, read_unsigned_leb128,
991 skip_children, skip_leb128, skip_one_die): Same.
993 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
995 * complaints.c (stop_whining): Make signed.
996 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
998 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1000 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1003 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1005 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1006 (read_offset): Change BYTES_READ argument to unsigned int.
1007 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1008 (create_all_comp_units, dwarf2_get_pc_bounds)
1009 (dwarf_decode_line_header, var_decode_location)
1010 (dwarf_decode_macros): Change local BYTES_READ variables to
1012 (read_indirect_string): Remove obsolete cast.
1014 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1016 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1018 (remote_fileio_func_open, remote_fileio_func_rename)
1019 (remote_fileio_func_unlink, remote_fileio_func_stat)
1020 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1021 (remote_fileio_func_system): Cast the arguments to
1022 remote_read_bytes and remote_write_bytes.
1023 (remote_fileio_func_read, remote_fileio_func_write): Use a
1025 * remote.h (remote_read_bytes, remote_write_bytes): Update
1027 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1028 (threadref_to_int): Replace bogus char * cast.
1029 (remote_unpack_thread_info_response): Use int for tag.
1030 (remote_threads_extra_info, remote_check_symbols): Cast string
1031 arguments to hex2bin.
1032 (remote_wait): Use a char buffer for packets and a gdb_byte
1033 buffer for registers.
1034 (remote_async_wait): Likewise.
1035 (remote_prepare_to_store, store_register_using_P)
1036 (remote_store_registers): Use gdb_byte buffers.
1037 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1038 for MYADDR and char buffers for strings.
1039 (remote_xfer_partial): Add casts for string operations on READBUF.
1040 (remote_rcmd): Cast strings passed to bin2hex.
1042 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1044 * aclocal.m4: Regenerate.
1046 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1048 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1049 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1050 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1051 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1053 (mt_copro_register_type): New. Broken out of ...
1054 (mt_register_type): ... here. Use it. Deal with coprocessor
1056 (mt_select_coprocessor): New.
1057 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1058 coprocessor pseudo array.
1060 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1062 * breakpoint.c (insert_breakpoints): Check that a thread exists
1063 before inserting thread specific breakpoints.
1065 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1067 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1070 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1071 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1072 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1073 * config/alpha/nm-nbsd.h: Remove file.
1074 * config/alpha/nm-fbsd.h: Remove file
1075 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1076 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1078 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1080 * macroexp.c (expand): Initialize argc.
1081 * stabsread.c (read_type): Handle errors from read_args.
1082 (read_args): Return NULL for errors.
1084 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1086 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1087 strcmp to compare string to a byte buffer.
1089 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1091 * printcmd.c (output_command): Always initialize fmt.size.
1092 (printf_command): Use gdb_byte.
1093 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1094 (load_section_callback, read_target_long_array): Likewise.
1095 (simple_read_overlay_table, simple_read_overlay_region_table)
1096 (simple_overlay_update_1): Correct calls to read_target_long_array.
1097 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1098 Also change local pointers.
1099 (val_print_string): Use gdb_byte.
1101 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1103 * alphafbsd-tdep.c: Include "solib-svr4.h".
1104 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1105 svr4_lp64_fetch_link_map_offsets.
1106 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1107 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1109 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1111 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1113 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1115 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1117 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1119 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1122 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1124 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1126 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1127 svr4_ilp32_fetch_link_map_offsets.
1128 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1130 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1131 svr4_ilp32_fetch_link_map_offsets.
1132 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1133 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1134 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1135 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1137 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1138 Simply call svr4_ilp32_fetch_link_map_offsets.
1139 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1140 svr4_lp64_fetch_link_map_offsets.
1141 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1143 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1144 svr4_ilp32_fetch_link_map_offsets.
1145 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1146 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1147 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1148 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1151 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1153 * arm-tdep.c (arm_return_value): Change type of readbuf and
1154 writebuf arguments to `gdb_byte *'.
1156 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1157 * Makefile.in (s390-tdep.o): Update dependencies.
1159 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1161 * sol2-tdep.h. sol2-tdep.c: New files.
1162 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1163 (amd64_sol2_init_abi): Set skip_solib_resolver.
1164 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1165 (i386_sol2_init_abi): Set skip_solib_resolver.
1166 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1167 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1168 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1169 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1170 * Makefile.in (sol2_tdep_h): New variable.
1171 (ALLDEPFILES): Add sol2-tdep.c.
1172 (sol2-tdep.o): New target.
1173 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1174 (sparc64-sol2-tdep.o): Update dependencies
1175 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1176 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1177 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1178 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1180 * hppa-linux-tdep.c: Fix copyright indentation.
1182 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1183 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1184 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1186 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1187 floating-point registers.
1189 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1191 * event-loop.c (gdb_select): Detect file descriptors that have
1194 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1196 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1197 and long_double_format accordingly.
1199 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1201 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1202 translation problems.
1203 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1204 of errors to avoid translation problem (and less than optimal error
1206 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1207 Use new interface to ada_value_struct_elt.
1208 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1211 * ChangeLog: remove reference to ada-tasks.c from entry of
1214 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1216 * remote.c (get_memory_packet_size, set_thread)
1217 (remote_unpack_thread_info_response, remote_get_threadinfo)
1218 (parse_threadlist_response, remote_get_threadlist)
1219 (remote_current_thread, remote_threads_info)
1220 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1221 (remote_check_symbols, remote_open_1, remote_detach)
1222 (remote_async_wait, remote_fetch_registers)
1223 (remote_store_registers, check_binary_download, putpkt_binary)
1224 (remote_insert_breakpoint, remote_insert_watchpoint)
1225 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1226 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1227 (packet_command): Remove redundant parenthesis.
1229 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1231 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1232 (read_memory_typed_address, write_memory)
1233 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1234 gdb_byte where appropriate.
1236 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1239 * target.h (target_read_memory_partial, target_write_memory_partial):
1240 Change second argument to 'gdb_byte *'.
1241 * target.c (target_xfer_memory_partial): Change third argument to
1243 (target_read_memory_partial, target_write_memory_partial): Change
1244 second argument to 'gdb_byte *'.
1246 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1247 (find_method): Set values.sals to NULL.
1249 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1251 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1252 of 'char *' in cast.
1254 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1256 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1257 * ada-lang.c: I18n markup.
1258 Editorial: change "can not" => "cannot" throughout.
1260 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1262 * Makefile.in: Sort dependencies.
1264 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1266 * top.c (control_level): Remove unused variable.
1268 2006-01-06 Fred Fish <fnf@specifix.com>
1270 * objfiles.c (source.h): Include.
1271 (free_objfile): Update comment about clear_symtab_users().
1272 (free_objfile): Check all symtabs of objfile being freed and if
1273 one of them is the current source symtab, call
1274 clear_current_source_symtab_and_line().
1276 2006-01-04 Michael Snyder <msnyder@redhat.com>
1278 Checkpoint/Restart for Linux.
1279 * linux-nat.c: Add support for debugging multiple forks.
1280 Add #include for linux-fork.h (interface spec).
1281 (super_mourn_inferior): New function pointer.
1282 (child_mourn_inferior): New function / target method.
1283 (linux_target): Claim to_mourn_inferior method pointer.
1284 (child_follow_fork): Call interface to linux-fork, conditionally
1285 add new fork processes to list of debugged processes.
1286 (kill_inferior): Use interface to linux-fork to kill
1289 * linux-fork.h: New file.
1290 * linux-fork.c: New file. Support for debugging multiple forks
1291 of the same program. Support for checkpoint and restart commands.
1293 * infrun.c (nullify_last_target_wait_ptid): New function.
1295 * Makefile.in: Add linux-fork.
1296 * config/*/linux.mh: Add linux-fork.
1297 * NEWS: Mention new functionality.
1299 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1301 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1302 Change uses of "illegal" to "invalid".
1304 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1306 * ada-exp.y: Considerable reorganization to move functionality
1307 from ada-lex.l to here, where it is logically more appropriate.
1308 The original reason, however, was to prevent premature name
1309 lookups for selector names in record aggregates.
1310 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1311 NAME for all of these.
1312 (VAR): New artificial token to clarify precedence rules.
1313 (OTHERS): New lexeme.
1314 (empty_stoken): New symbol.
1315 (%union): Remove ssym, voidval.
1316 (%type): Remove <voidval> type declarations.
1317 (syntax definitions): Add aggregates.
1318 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1319 Rename some non-terminals to be closer to reference manual usage.
1320 Tighten up expression syntax to disallow certain non-Ada
1321 constructions such as X and then Y or else Z.
1322 (ada_parse): Remove initialization of left_block_context.
1323 (write_var_from_name): Remove.
1324 (write_var_or_type): New function, containing previous code from
1325 defunct write_var_from_name and name_lookup.
1326 (block_lookup): New function, moved from ada-lex.l
1327 (select_possible_type_sym): New function, factored out of
1328 name_lookup, which used to be in ada-lex.l.
1329 (find_primitive_type): Ditto.
1330 (chop_selector): Ditto.
1331 (write_ambiguous_var): New function, factored out of defunct
1332 write_var_from_name.
1333 (write_selectors): New function.
1334 (write_name_assoc): New function.
1335 (write_exp_op_with_string): New function.
1337 * ada-lex.l (processId): Change interface to return stoken.
1338 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1339 (block_lookup, name_lookup): Remove. Functionality moved to
1341 (state IN_STRING): Remove.
1342 (rules): Handle string escapes in processString.
1344 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1345 yylval.sval (as simple strings).
1346 All name look-ups now handled in ada-exp.y.
1347 Introduce "::" (COLONCOLON) token and return as separate token.
1348 (processId): Change return convention. Comment.
1349 Leave leading "'" in place.
1350 (processString): New function.
1351 (find_dot_all): Add note to comment.
1352 Fix problem that allowed match only at the end.
1354 * ada-lang.c: Introduce aggregates.
1355 (find_struct_field): Add new parameter to count fields skipped, and
1356 allow other output parameters to be NULL.
1357 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1358 new find_struct_field.
1359 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1360 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1361 (num_component_specs, assign_component, assign_aggregate):
1362 (aggregate_assign_from_choices,aggregate_assign_positional)
1363 (aggregate_assign_others,add_component_interval):
1365 (ada_evaluate_subexp): Declare.
1366 Add aggregate-related operators.
1367 (ada_forward_operator_length): Declare.
1368 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1369 Consolidate Ada operators, using ada_forward_operator_length.
1370 (ada_search_struct_field): Search in forward order.
1371 (ADA_OPERATORS): Add new aggregate operators.
1372 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1373 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1374 operators and OP_NAME.
1375 (ada_type_of_array): Use longest_to_int.
1376 (value_assign_to_component): New function.
1377 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1379 (ada_forward_operator_length, ada_dump_subexp_body):
1382 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1383 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1385 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1387 * ada-lang.c (process_raise_exception_name): Remove extraneous
1388 definition from unsubmitted code.
1390 (is_lower_alphanum): New function.
1391 (ada_decode): Add support for decoding protected object subprograms
1392 and entries, and of entities declared inside protected object
1394 Also add missing handling for__{DIGITS}+ suffixes.
1395 Allow '$<digits>' as valid overloading suffix.
1396 (is_name_suffix): Add handling for protected type entriy suffixes.
1397 Also add support for protected type subprogram suffixes, but keep
1398 it commented out for now, as there is an ambiguity between these
1399 entities and other internally generated entities.
1400 Allow '$<digits>' as valid overloading suffix.
1401 (is_valid_name_for_wild_match): New function.
1402 (wild_match): Add an exra level of verification of the entity name
1403 before declaring it a match for the given pattern.
1405 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1406 longest_to_int rather than cast.
1408 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1410 (ada_coerce_to_simple_array): Call check_size to make sure
1411 that the object size is reasonable.
1413 (ada_value_primitive_packed_val): Use correct location in target
1414 buffer for extracting packed record fields that are themselves records.
1416 (add_defn_to_vec): Do not try to replace a stub type by its full
1417 type. Avoids a potential infinite loop.
1419 (ada_lookup_symbol): Move return incorrectly placed return statement,
1420 causing a loop that should be scanning all object files to only
1423 (ada_tag_name_2): New function.
1424 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1425 use alternative representation.
1427 (ada_find_renaming_symbol): Strip the function name suffix when
1428 computing the XR type name.
1430 (ada_to_fixed_type): Try determining the tag only if we have the
1432 (to_fixed_array_type): Add comments.
1434 (ada_check_typedef): Replace expression checking whether the given
1435 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1438 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1439 '$' in addition to '.' for runtime auxiliary function name suffixes.
1440 See changes to ada_decode above.
1442 (struct task_control_block): Add field called_task. (This change is
1443 to keep synchronized with our local sources; it does not affect the
1444 public version yet.)
1446 * ada-typeprint.c (ada_print_type): Use int_string for printing
1447 modulus of modular type.
1449 (print_range): Trivial editorial comment fix.
1451 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1452 double quote in string.
1454 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1456 * top.c: Add 2006 to list of copyright years in file header.
1458 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1460 * top.c (print_gdb_version): Update copyright year to 2006.
1462 2006-01-01 Roger Sayle <roger@eyesopen.com>
1463 Elena Zannoni <ezannoni@redhat.com>
1466 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1467 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1468 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1469 (Committed by Jim Blandy)
1471 For older changes see ChangeLog-2005.
1477 version-control: never