1 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
3 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
4 Correct arithmetic for 64-bit CORE_ADDR.
6 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
8 * mips-linux-tdep.c: Include "floatformat.h".
9 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
10 (mips_n32n64_return_value): Support 128-bit long double.
11 (print_gp_register_row): Don't print spaces before ignored
12 or floating point registers.
14 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
16 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
18 (non_heuristic_proc_desc): Likewise.
20 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
22 * mips-linux-nat.c: Include "gdb_proc_service.h".
23 (PTRACE_GET_THREAD_AREA): Define.
24 (ps_get_thread_area): New.
25 * Makefile.in (mips-linux-nat.o): Update.
27 2006-03-13 Jim Blandy <jimb@codesourcery.com>
29 * MAINTAINERS: Use my work address.
31 2006-03-09 Michael Snyder <msnyder@redhat.com>
33 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
34 instead of getting tricky for the multi-fork case.
35 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
36 for each fork, and then use init_fork_list to delete them.
38 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
40 * solib-svr4.c (svr4_current_sos): Move up initialization of
41 l_addr, such that it clearly covers all cases.
43 2006-03-08 Andreas Schwab <schwab@suse.de>
45 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
46 libunwind_frame_prev_register to use a gdb_byte buffer and
47 extract_unsigned_integer.
48 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
50 * libunwind-frame.c (libunwind_frame_prev_register): Change type
51 of last argument to `gdb_byte *'
52 * libunwind-frame.h: Adjust declaration.
54 2006-03-08 Paul Brook <paul@codesourcery.com>
56 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
57 (arm_frame_align): New function.
58 (arm_gdbarch_init): Use it.
60 2006-03-03 Khem Raj <khem@mvista.com>
62 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
63 Committed by Andrew Cagney.
65 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
67 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
68 address to MDR register.
70 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
72 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
75 2006-03-01 Randolph Chung <tausq@debian.org>
77 * somread.c (som_symfile_read): Update comment and remove unneeded
78 use of a deprecated variable.
80 2006-03-01 Randolph Chung <tausq@debian.org>
82 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
83 runtime specification.
84 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
85 (unwind_command): Likewise.
87 2006-03-01 Randolph Chung <tausq@debian.org>
89 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
90 Pseudo_SP_Set in unwind record.
92 2006-03-01 Randolph Chung <tausq@debian.org>
94 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
95 TDEP->is_elf to determine if we are working with a SOM binary.
96 (null_symtab_and_line): Remove unused variable.
97 * config/pa/hppa64.mt: Use tm-hppa.h.
98 * config/pa/tm-hppa64.h: Remove file.
100 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
102 * f-typeprint.c (f_type_print_base): Delete the redundant space.
104 2006-02-28 Kevin Buettner <kevinb@redhat.com>
106 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
107 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
109 (am33_linux_sigframe_cache_init): New function.
110 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
112 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
113 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
114 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
115 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
116 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
117 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
118 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
119 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
120 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
122 (am33_linux_init_osabi): Register signal frame unwinders.
124 2006-02-28 Kevin Buettner <kevinb@redhat.com>
126 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
127 out of pattern match by saving relevant state. Fix stack size
130 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
132 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
134 * solib-svr4.c (struct lm_info): Add l_addr field.
135 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
136 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
137 (LM_DYNAMIC_FROM_LINK_MAP): New.
138 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
139 (svr4_current_sos): Initialize l_addr. Adjust.
140 (svr4_relocate_section_addresses): Adjust.
141 (svr4_ilp32_fetch_link_map_offsets): Define new members.
142 (svr4_lp64_fetch_link_map_offsets): Likewise.
143 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
144 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
145 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
146 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
148 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
150 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
151 * config/sparc/linux64.mt (TDEPFILES): Likewise.
153 2006-02-27 Alan Modra <amodra@bigpond.net.au>
155 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
156 (ppc_linux_remove_watchpoint): Likewise, and args.
158 2006-02-26 Mark Kettenis <kettenis@gnu.org>
160 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
163 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
165 * gdb/defs.h: unconditionally include <fcntl.h>, and
166 ensure that O_BINARY is defined.
167 * gdb/solib.c(solib_open): ensure solib files are opened in
169 * gdb/corelow.c: Remove O_BINARY macro definition.
170 * gdb/exec.c: Remove O_BINARY macro definition
171 * gdb/remote-rdp.c: Remove O_BINARY macro definition
172 * gdb/source.c: Remove O_BINARY macro definition
173 * gdb/symfile.c: Remove O_BINARY macro definition
175 2006-02-24 Randolph Chung <tausq@debian.org>
177 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
179 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
182 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
184 * f-exp.y: Symbol '%' is not used as the modulus operator in
185 Fortran. Delete this from Fortran expression.
186 It is now used by Fortran 90 and later to access the member
187 of derived type. Add this into Fortran expression.
188 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
189 Print each elements in the derived type.
190 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
191 level into the function definition to do indented printing. And
192 call fprintfi_filtered instead to do indented printing.
193 (f_type_print_base): Replace fprintf_filtered with the indented
194 version (fprintfi_filtered).
195 (f_type_print_base): Call indented print_equivalent_f77_float_type.
196 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
197 the definition of the derived type.
199 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
201 * gdb_curses.h: Provide a fallback prototype for tgetnum.
203 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
205 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
207 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
208 (DOUBLEST_SCAN_FORMAT): New.
209 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
210 (processReal): Use DOUBLEST_SCAN_FORMAT.
211 * c-exp.y (parse_number): Likewise.
212 * jv-exp.y (parse_number): Likewise.
213 * objc-exp.y (parse_number): Likewise.
214 * p-exp.y (parse_number): Likewise.
216 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
218 * event-top.c (async_do_nothing, async_disconnect)
219 (async_stop_sig, async_float_handler): Remove duplicated
221 (handle_sighup): Guard prototype with SIGHUP.
222 (async_do_nothing): Guard function and prototype with
224 (async_disconnect): Guard prototype with SIGHUP.
225 (async_stop_sig): Guard prototype with STOP_SIGNAL.
227 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
229 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
231 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
233 * win32-termcap.c (tputs): Return 0.
235 2006-02-21 Mark Kettenis <kettenis@gnu.org>
237 * configure.ac: Introduce ---enable-werror, which adds -Werror to
238 the compiler command line. Enabled by default. Disable with
240 * configure regenerate.
242 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
244 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
247 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
249 * defs.h (directory_switch): Add prototype.
250 * main.c (captured_main): Use directory_switch() instead of
251 directory_command() to add directories from the -d switch.
252 * source.c (directory_switch): New function.
253 (add_path): Use buildargv() to parse spaces in filenames properly.
254 Strip multiple trailing '/' rather than just one.
256 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
258 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
259 hand decoding the command line, to allow use of quotes and spaces.
260 (_initialize_symfile): Reorganize the help message for add-symbol-file
261 such that 'help files' shows a better message.
263 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
265 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
266 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
267 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
268 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
270 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
272 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
275 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
277 * remote.c: Add an enumeration for configurable remote
279 (remote_protocol_packets, set_remote_protocol_packet_cmd)
280 (show_remote_protocol_packet_cmd): New.
281 (remote_protocol_vcont)
282 (set_remote_protocol_vcont_packet_cmd)
283 (show_remote_protocol_vcont_packet_cmd)
284 (remote_protocol_qSymbol)
285 (set_remote_protocol_qSymbol_packet_cmd)
286 (show_remote_protocol_qSymbol_packet_cmd)
287 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
288 (show_remote_protocol_P_packet_cmd)
290 (set_remote_protocol_Z_software_bp_packet_cmd)
291 (show_remote_protocol_Z_software_bp_packet_cmd)
292 (set_remote_protocol_Z_hardware_bp_packet_cmd)
293 (show_remote_protocol_Z_hardware_bp_packet_cmd)
294 (set_remote_protocol_Z_write_wp_packet_cmd)
295 (show_remote_protocol_Z_write_wp_packet_cmd)
296 (set_remote_protocol_Z_read_wp_packet_cmd)
297 (show_remote_protocol_Z_read_wp_packet_cmd)
298 (set_remote_protocol_Z_access_wp_packet_cmd)
299 (show_remote_protocol_Z_access_wp_packet_cmd)
300 (remote_protocol_binary_download)
301 (set_remote_protocol_binary_download_cmd)
302 (show_remote_protocol_binary_download_cmd)
303 (remote_protocol_qPart_auxv)
304 (set_remote_protocol_qPart_auxv_packet_cmd)
305 (show_remote_protocol_qPart_auxv_packet_cmd)
306 (remote_protocol_qGetTLSAddr)
307 (set_remote_protocol_qGetTLSAddr_packet_cmd)
308 (show_remote_protocol_qGetTLSAddr_packet_cmd)
310 (set_remote_protocol_p_packet_cmd)
311 (show_remote_protocol_p_packet_cmd): Delete.
313 (init_all_packet_configs): Simplify.
314 (set_remote_protocol_Z_packet_cmd)
315 (show_remote_protocol_Z_packet_cmd)
316 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
317 (remote_fetch_registers, remote_prepare_to_store)
318 (remote_store_registers, check_binary_download)
319 (remote_write_bytes, remote_insert_breakpoint)
320 (remote_remove_breakpoint, remote_insert_watchpoint)
321 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
322 (remote_remove_hw_breakpoint, remote_xfer_partial)
323 (remote_get_thread_local_address): Update for packet array.
324 (_initialize_remote): Likewise; also update for common
327 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
329 * symfile.c (place_section): Correct retry logic.
331 2006-02-19 Christopher Faylor <cgf@timesys.com>
333 * win32_nat.c (cygwin_load_start): New variable.
334 (cygwin_load_end): Ditto.
335 (have_saved_context): Ditto.
336 (saved_context): Ditto.
337 (max_dll_name_len): Delete obsolete variable.
338 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
339 if we are in a cygwin signal rather than a windows signal.
340 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
341 if dll being loaded is the cygwin DLL.
342 (register_loaded_dll): Remove calculation of max_dll_name_len.
343 (win32_clear_solib): Ditto.
344 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
346 (handle_output_debug_string): Detect and store signal information sent
348 (handle_exception): Silently pass on errors in the cygwin DLL. Return
349 -1 on first pass exception.
350 (win32_continue): Remove spurious clearing of continue_status.
351 (get_win32_debug_event): Deal differently first chance exception.
353 2006-02-19 Randolph Chung <tausq@debian.org>
355 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
358 2006-02-16 Fred Fish <fnf@specifix.com>
360 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
361 a non lval value zero, of the appropriate type, when avoiding
363 * typeprint.c (ptype_eval): Remove function and declaration.
364 (ptype_command): Simplify to just a call to whatis_exp.
366 2006-02-15 Paul Brook <paul@codesourcery.com>
368 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
369 Load insn opcodes as unsigned values.
371 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
373 * doublest.h (DOUBLEST): Use long double only if we can scan
374 it in. Undefine HAVE_LONG_DOUBLE otherwise.
375 (DOUBLEST_FORMAT): New.
376 * c-exp.y (parse_number): Use it.
377 * jv-exp.y (parse_number): Likewise.
378 * objc-exp.y (parse_number): Likewise.
379 * p-exp.y (parse_number): Likewise.
380 * varobj.c (free_variable): Silence type-punning warnings.
381 * tui/tui-data.h (struct tui_list): Change type of list member.
382 * tui/tui-data.c: Remove no-longer-needed type casts.
383 (source_windows): Silence type-punning warnings.
384 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
386 2006-02-13 Mark Kettenis <kettenis@gnu.org>
388 Fix PR breakpoints/2080.
389 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
390 (i386_analyze_stack_align): New function.
391 (i386_analyze_prologue): Use i386_analyze_stack_align.
392 (i386_frame_cache): Deal with stack realignment.
394 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
396 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
397 (gdb-break-list-regexp): Match "what" field if present.
398 (gdb-stack-list-frames-regexp): Match "from" if present field.
399 (gdb-stack-list-frames-handler): Present output like "info
400 breakpoints" so regexps can be shared with gdb-ui
402 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
404 * NEWS: Mention native Windows support.
405 * Makefile.in (gdb_select_h, ser_tcp_h): New.
406 (ALLDEPFILES): Add ser-mingw.c.
407 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
408 (ser-tcp.o, ser-unix.o): Update.
409 (ser-mingw.o): New rule.
410 * configure: Regenerated.
411 * configure.ac: Add ser-mingw.o for mingw32.
412 * ser-mingw.c: New file.
413 * event-loop.c: Include "gdb_select.h".
414 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
415 * ser-base.c: Include "gdb_select.h".
416 (ser_base_wait_for): Use gdb_select.
417 * serial.c (serial_for_fd): New function.
418 (serial_fdopen): Try "terminal" before "hardwire". Initialize
419 the allocated struct serial.
420 (serial_wait_handle): New function.
421 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
422 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
423 * gdb_select.h: New file.
424 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
425 (net_close, net_read_prim, net_write_prim): Make global.
426 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
427 Document why we can not use gdb_select.
428 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
429 * ser-tcp.h: New file.
430 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
431 (handle_sigio): Use gdb_select.
432 (initialize_stdin_serial): New function.
433 * terminal.h (initialize_stdin_serial): New prototype.
434 * top.c (gdb_init): Call initialize_stdin_serial.
435 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
436 event-loop.c. Add exception condition support. Use serial_for_fd
437 and serial_wait_handle. Fix timeout handling.
438 * posix-hdep.c: Include "gdb_select.h".
439 (gdb_select): New function.
440 * remote-st.c (connect_command): Use gdb_select.
441 * ser-unix.c: Include "gdb_select.h".
442 (hardwire_send_break, wait_for): Use gdb_select.
444 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
446 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
447 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
448 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
449 to posix-hdep.o by default.
450 * configure: Regenerated.
451 * configure.host: Document gdb_host_obs. Add an entry for
452 i[34567]86-*-mingw32*.
453 * mingw-hdep.c, posix-hdep.c: New files.
454 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
456 2006-02-10 Joel Brobecker <brobecker@adacore.com>
458 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
459 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
460 * rs6000-tdep.h: New file.
461 * rs6000-tdep.c: Include "rs6000-tdep.h".
462 (rs6000_gdbarch_init): Remove enabling of software single step.
463 Will be done in the AIX-specific initialization routine.
464 * rs6000-aix-tdep.c: New file.
465 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
466 * Makefile.in (rs6000_tdep_h): New variable.
467 (rs6000-tdep.o): Update dependencies.
468 (rs6000-aix-tdep.o): New rule.
470 2006-02-10 Joel Brobecker <brobecker@adacore.com>
472 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
473 instead of add_setshow_zinteger_cmd to defined the aix-thread
476 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
478 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
480 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
482 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
483 30 bits. Add load_all_dies flag.
484 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
485 Load DW_TAG_member by default. Remove internal_error call.
486 (find_partial_die): Reload the compilation unit if we can not find
487 a DIE in the cache. Call internal_error here if we still can not
490 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
492 * breakpoint.c (print_one_breakpoint): Add break to case
493 bp_catch_vfork in switch statement.
495 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
497 * config/i386/nm-i386sol2.h: Update copyright year.
498 * config/mips/nm-irix5.h: Ditto.
499 * config/sparc/nm-sol2.h: Ditto.
501 * ppc-linux-nat.c: Ditto.
503 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
505 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
506 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
507 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
508 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
509 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
510 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
511 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
512 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
513 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
514 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
515 add to_region_ok_for_hw_watchpoint.
516 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
517 (s390_region_ok_for_hw_watchpoint): New.
518 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
519 and add to_region_ok_for_hw_watchpoint.
520 * target.c (default_region_size_ok_for_hw_watchpoint,
521 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
522 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
523 inheritance and default_region_size_ok_for_hw_watchpoint.
524 (default_region_ok_for_hw_watchpoint): If len is less than or equal
525 the length of void pointer, return ok.
526 (default_region_size_ok_for_hw_watchpoint): Delete.
527 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
528 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
529 * target.h (struct target_ops): Delete
530 to_region_size_ok_for_hw_watchpoint.
531 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
533 2006-02-08 Ben Elliston <bje@au1.ibm.com>
534 Wu Zhou <woodzltc@cn.ibm.com>
536 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
537 PTRACE_GETSIGINFO): Define.
538 (last_stopped_data_address): New.
539 (ppc_linux_check_watch_resources): New function.
540 (ppc_linux_region_ok_for_hw_watchpoint): New function.
541 (ppc_linux_insert_watchpoint): New function.
542 (ppc_linux_remove_watchpoint): New function.
543 (ppc_linux_stopped_data_address): New function.
544 (ppc_linux_stopped_by_watchpoint): New function.
545 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
546 related target vectors.
547 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
548 to have nonsteppable watchpoint.
549 * target.c (default_region_ok_for_hw_watchpoint,
550 debug_to_region_ok_for_hw_watchpoint): New prototypes.
551 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
552 and set default to_region_ok_for_hw_watchpoint.
553 (default_region_ok_for_hw_watchpoint): New function.
554 (debug_to_region_ok_for_hw_watchpoint): New function.
555 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
557 * target.h (struct target_ops): Add a new target vector
558 to_region_ok_for_hw_watchpoint.
559 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
560 defined anyplace else.
562 2005-02-07 Joel Brobecker <brobecker@adacore.com>
563 * symfile.c (add_symbol_file_command): Abort if the user forgot
564 to provide the address when the file has been loaded.
566 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
568 * MAINTAINERS: Update file based on maintainers survey. Add
569 a note to Past Maintainers. Move unresponsive or inactive
570 maintainers to Authorized Committers or Past Maintainers as
571 appropriate. Correct Jim Kingdon's email address. Remove
572 vacant areas of responsibility.
574 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
576 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
579 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
581 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
582 * exceptions.c (exception_none, exceptions_state_mc_init)
583 (throw_vfatal): Use GDB_NO_ERROR.
585 2006-02-02 Mark Kettenis <kettenis@gnu.org>
587 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
588 r_map_size members. Add r_version_offset, r_version_size and
589 r_ldsomap_offset members.
590 * solib-svr4.c (solib_svr4_r_map): Renamed from
591 fetch_link_map_member. Simplify using read_memory_typed_address.
592 (solib_svr4_r_ldsomap): New function.
593 (open_symbol_file_object): Use solib_svr_r_map.
594 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
595 linker by using solib_svr4_r_ldsomap.
596 (svr4_ilp32_fetch_link_map_offsets)
597 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
599 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
600 changes to `struct link_map_offsets'.
601 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
602 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
603 `struct link_map_offsets'.
605 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
607 * linux-nat.c (struct saved_ptids, threads_to_delete)
608 (record_dead_thread, prune_lwps, find_thread_from_lwp)
610 (linux_nat_resume): Call prune_lwps.
611 (wait_lwp, linux_nat_wait): Call exit_lwp.
613 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
615 * printcmd.c (printf_command): Make format string checking
616 stricter. Add separate cases for long_arg, ptr_arg, and
618 * utils.c (xstrvprintf): Improve the error message issued
619 for a bad format string.
620 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
622 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
624 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
627 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
629 * Makefile.in (remote.o): Update.
630 * remote.c (show_packet_config_cmd): Shorten messages.
631 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
632 (show_remote_cmd): Iterate.
633 (_initialize_remote): Remove remote_set_cmdlist,
636 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
638 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
639 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
641 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
642 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
643 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
645 * gdbtypes.c: Include "hashtab.h".
646 (build_gdbtypes): Remove extra prototype.
647 (struct type_pair, type_pair_hash, type_pair_eq)
648 (create_copied_types_hash, copy_type_recursive): New.
649 * gdbtypes.h: Include "hashtab.h".
651 (create_copied_types_hash, copy_type_recursive): New prototypes.
652 * objfiles.c (free_objfile): Call preserve_values.
653 * symfile.c (reread_symbols): Likewise.
654 (clear_symtab_users): Remove calls to clear_value_history and
656 * value.c (clear_value_history, clear_internalvars): Removed.
657 (preserve_one_value, preserve_values): New functions.
658 * value.h (clear_value_history, clear_internalvars): Removed.
659 (preserve_values): New prototype.
661 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
664 2006-01-29 Mark Kettenis <kettenis@gnu.org>
666 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
669 2006-01-27 Joel Brobecker <brobecker@adacore.com>
671 * MAINTAINERS: Use a consistent email address for brobecker.
673 2006-01-27 Joel Brobecker <brobecker@adacore.com>
675 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
676 in the previous change.
678 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
681 * fork-child.c (fork_inferior): Don't call
682 solib_create_inferior_hook.
683 * infcmd.c (post_create_inferior): Call solib_add,
684 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
685 (attach_command): Don't call solib_add or
686 re_enable_breakpoints_in_shlibs. Call post_create_inferior
688 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
689 or observer_notify_inferior_created. Call post_create_inferior
691 * corelow.c: Don't include "observer.h".
692 (solib_add_stub): Deleted.
693 (core_open): Don't call observer_notify_inferior_created or
694 solib_add_stub. Call post_create_inferior instead.
695 * inf-ptrace.c: Don't include "observer.h".
696 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
697 * inf-ttrace.c: Don't include "observer.h".
698 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
699 * inferior.h (solib_create_inferior_hook): Remove redundant
701 * inftarg.c: Don't include "observer.h".
702 (child_attach): Don't call observer_notify_inferior_created.
703 * Makefile.in: Update dependencies.
705 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
707 * infcmd.c: Include "observer.h".
708 (post_create_inferior): New function.
709 (run_command_1): Call it. Also call proceed.
710 * inferior.h (post_create_inferior): New prototype.
711 * Makefile.in (infcmd.o): Update.
713 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
714 * go32-nat.c (go32_create_inferior): Likewise.
715 * nto-procfs.c (procfs_create_inferior): Likewise.
716 * procfs.c (procfs_create_inferior): Likewise.
717 * remote-sim.c (gdbsim_create_inferior): Likewise.
718 * remote.c (extended_remote_create_inferior)
719 (extended_remote_async_create_inferior): Likewise.
720 * win32-nat.c (win32_create_inferior): Likewise.
721 * wince.c (child_create_inferior): Likewise.
723 * monitor.c (monitor_create_inferior): Don't call proceed.
725 * ocd.c (ocd_create_inferior): Likewise.
726 * remote-e7000.c (e7000_create_inferior): Likewise.
727 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
728 * remote-mips.c (mips_create_inferior): Likewise.
729 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
730 * remote-sds.c (sds_create_inferior): Likewise.
731 * remote-st.c (st2000_create_inferior): Likewise.
733 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
734 proceed or observer_notify_inferior_created.
735 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
736 * inftarg.c (child_create_inferior): Likewise.
738 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
740 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
741 after mourning the inferior.
743 2006-01-24 Jim Blandy <jimb@redhat.com>
745 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
747 2006-01-24 Fred Fish <fnf@specifix.com>
749 * parse.c (source.h): Include.
750 (parse_exp_in_context): Use static source context if no
753 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
755 * sh-tdep.c: Include reggroups.h.
756 (sh_register_reggroup_p): New function.
757 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
758 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
760 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
762 * cli/cli-cmds.c: Include fcntl.h.
763 (source_command): Use the GDB search path to find script files.
765 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
768 Suggested by Till Straumann <strauman@slac.stanford.edu>:
769 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
770 instructions. Handle PIC bcl.
772 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
774 * config/djgpp/README: Typo fix.
775 * config/djgpp/fnchange.lst: Update.
777 2006-01-22 Mark Kettenis <kettenis@gnu.org>
779 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
780 (sparc_address_from_register): New prototype.
781 (sparcnbsd_step_trap): New prototype.
782 * sparc-tdep.c (sparc_address_from_register): Make globally
784 (sparc_analyze_control_transfer): Change prototype to accept
785 `struct gdbarch *' as first argument. Allow for optional hnadling
786 for trap instructions.
787 (sparc_step_trap): New function.
788 (sparc_software_single_step): Adjust call to
789 sparc_analyze_control_trabsfer.
790 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
791 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
792 (sparc32nbsd_init_abi): Set TDEP->step_trap.
793 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
794 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
796 * sparc-tdep.c (sparc32_return_value): Convert to use
797 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
798 RETURN_VALUE_STRUCT_CONVENTION.
799 (sparc32_extract_struct_value_address): Remove.
801 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
803 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
804 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
806 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
808 * solib.c (info_sharedlibrary_command): Avoid internal_error.
810 2006-01-21 Mark Kettenis <kettenis@gnu.org>
812 * i386-tdep.c (i386_mxcsr_type): New variable.
813 (i386_init_types): Initialize i386_mxcsr_type.
814 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
815 * i386-tdep.c (i386_mxcsr_type): New extern.
816 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
819 2006-01-20 Mark Mitchell <mark@codesourcery.com>
821 * Makefile.in (remote-rdi.o): Remove.
822 (rdi-share/libangsd.a): Likewise.
823 * README: Don't mention remote-rdi.c.
824 * NEWS: Mention removal of rdi-share.
825 * configure.ac: Don't configure rdi-share subdirectory.
826 * remote-rdi.c: Remove.
827 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
828 (TDEPLIBS): Remove rdi-share/libangsd.a.
829 * rdi-share/Makefile.am: Remove.
830 * rdi-share/Makefile.in: Likewise.
831 * rdi-share/README.CYGNUS: Likewise.
832 * rdi-share/aclocal.m4: Likewise.
833 * rdi-share/adp.h: Likewise.
834 * rdi-share/adperr.h: Likewise.
835 * rdi-share/angel.h: Likewise.
836 * rdi-share/angel_bytesex.c: Likewise.
837 * rdi-share/angel_bytesex.h: Likewise.
838 * rdi-share/angel_endian.h: Likewise.
839 * rdi-share/ardi.c: Likewise.
840 * rdi-share/ardi.h: Likewise.
841 * rdi-share/armdbg.h: Likewise.
842 * rdi-share/buffers.h: Likewise.
843 * rdi-share/chandefs.h: Likewise.
844 * rdi-share/channels.h: Likewise.
845 * rdi-share/chanpriv.h: Likewise.
846 * rdi-share/configure: Likewise.
847 * rdi-share/configure.in: Likewise.
848 * rdi-share/crc.c: Likewise.
849 * rdi-share/crc.h: Likewise.
850 * rdi-share/dbg_conf.h: Likewise.
851 * rdi-share/dbg_cp.h: Likewise.
852 * rdi-share/dbg_hif.h: Likewise.
853 * rdi-share/dbg_rdi.h: Likewise.
854 * rdi-share/devclnt.h: Likewise.
855 * rdi-share/devices.h: Likewise.
856 * rdi-share/devsw.c: Likewise.
857 * rdi-share/devsw.h: Likewise.
858 * rdi-share/drivers.c: Likewise.
859 * rdi-share/drivers.h: Likewise.
860 * rdi-share/etherdrv.c: Likewise.
861 * rdi-share/ethernet.h: Likewise.
862 * rdi-share/host.h: Likewise.
863 * rdi-share/hostchan.c: Likewise.
864 * rdi-share/hostchan.h: Likewise.
865 * rdi-share/hsys.c: Likewise.
866 * rdi-share/hsys.h: Likewise.
867 * rdi-share/logging.c: Likewise.
868 * rdi-share/logging.h: Likewise.
869 * rdi-share/msgbuild.c: Likewise.
870 * rdi-share/msgbuild.h: Likewise.
871 * rdi-share/params.c: Likewise.
872 * rdi-share/params.h: Likewise.
873 * rdi-share/rx.c: Likewise.
874 * rdi-share/rxtx.h: Likewise.
875 * rdi-share/serdrv.c: Likewise.
876 * rdi-share/serpardr.c: Likewise.
877 * rdi-share/sys.h: Likewise.
878 * rdi-share/tx.c: Likewise.
879 * rdi-share/unixcomm.c: Likewise.
880 * rdi-share/unixcomm.h: Likewise.
882 2006-01-21 Mark Kettenis <kettenis@gnu.org>
884 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
885 Change type of last argument to `gdb_byte *'.
887 2006-01-20 Mark Kettenis <kettenis@gnu.org>
889 * hppa-tdep.h (hppa_in_solib_call_trampoline)
890 (hppa_skip_trampoline_code): New prototypes.
891 * hppa-tdep.c (struct insn_pattern): New.
892 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
893 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
894 here from hppa-linux-tdep.c
895 (HPPA_MAX_INSN_PATTERN_LEN): New define.
896 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
897 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
898 functions based on functions removed from hppa-linux-tdep.c.
899 * hppa-linux-tdep.c (hppa_long_branch_stub)
900 (hppa_long_branch_pic_stub, hppa_import_stub)
901 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
902 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
903 (hppa_linux_in_solib_call_trampoline)
904 (hppa_linux_skip_trampoline_code): Removed.
905 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
906 hppa_in_solib_call_trampoline and skip_trampoline_code to
907 hppa_skip_trampoline_code.
908 * hppabsd-tdep.c (hppabsd_init_abi): Set
909 TDEP->in_solib_call_trampoline and skip_trampoline_code.
911 2006-01-20 Jim Blandy <jimb@redhat.com>
913 * MAINTAINERS: Change my E-mail address.
915 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
916 * configure: Regenerated.
918 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
920 * MAINTAINERS: Overhaul.
922 2006-01-18 Mark Kettenis <kettenis@gnu.org>
924 Based on a previous patch form Michal Ludvig:
925 * amd64-tdep.c (amd64_sse_type): Remove.
926 (amd64_register_info): Use i386_eflags_type and i386_sse_type
928 (AMD64_NUM_REGS): Use ARRAY_SIZE.
929 (amd64_register_type): Remove code to build amd_sse_type.
930 * i386-tdep.c (i386_eflag_type): New variable.
931 (i386_mmx_type, i386_sse_type): Make global.
932 (i386_init_types): New function.
933 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
934 (i386_register_type): Return i386_eflag_type, i386_sse_type and
935 i386_mmx_type when appropriate.
936 (_initialize_i386_tdep): Call i386_init_types.
937 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
940 Based on a previous patch form Michal Ludvig:
941 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
943 (is_integral_type, rank_one_type, recursive_dump_type): Add
944 support for TYPE_CODE_FLAGS.
945 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
946 (append_flags_type_field, init_flags_type): New prototypes.
947 * ada-valprint.c (ada_val_print_1): Add support for
949 * c-valprint.c (c_val_print): Likewise.
950 * f-valprint.c (f_val_print): Likewise.
951 * p-valprint.c (pascal_val_print): Likewise.
952 * valprint.c (val_print_type_code_flags): New function.
953 * valprint.h (val_print_type_code_flags): New prototype.
954 * value.c (unpack_long, value_from_longest): Add support for
957 2006-01-17 Christopher Faylor <cgf@timesys.com>
959 * MAINTAINERS: Very belatedly remove myself from from the list of
960 people caught up in the paper trail.
962 2006-01-17 Jim Blandy <jimb@redhat.com>
964 * symtab.h (struct general_symbol_info): Use gdb_byte for
966 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
967 a floating-point constant's value.
968 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
970 * findvar.c (read_var_value): Eliminate needless temporary.
972 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
973 to match prior change to dwarf2_read_section's type.
975 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
977 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
978 * rs6000-tdep.c (insn_changes_sp_or_jumps)
979 (rs6000_in_function_epilogue_p): New functions.
980 (rs6000_gdbarch_init): Set in_function_epilogue_p.
982 2006-01-17 Jim Blandy <jimb@redhat.com>
984 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
985 (struct line_header, struct partial_die_info, struct dwarf_block):
986 Use gdb_byte for members that refer to Dwarf section contents.
987 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
988 dwarf_decode_macros, load_comp_unit, load_partial_dies,
989 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
990 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
991 read_8_bytes, read_address, read_attribute, read_attribute_value,
992 read_comp_unit, read_comp_unit_head, read_die_and_children,
993 read_die_and_siblings, read_full_die, read_indirect_string,
994 read_initial_length, read_n_bytes, read_offset, read_partial_die,
995 read_signed_leb128, read_string, read_unsigned_leb128,
996 skip_children, skip_leb128, skip_one_die): Same.
998 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1000 * complaints.c (stop_whining): Make signed.
1001 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1003 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1005 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1008 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1010 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1011 (read_offset): Change BYTES_READ argument to unsigned int.
1012 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1013 (create_all_comp_units, dwarf2_get_pc_bounds)
1014 (dwarf_decode_line_header, var_decode_location)
1015 (dwarf_decode_macros): Change local BYTES_READ variables to
1017 (read_indirect_string): Remove obsolete cast.
1019 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1021 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1023 (remote_fileio_func_open, remote_fileio_func_rename)
1024 (remote_fileio_func_unlink, remote_fileio_func_stat)
1025 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1026 (remote_fileio_func_system): Cast the arguments to
1027 remote_read_bytes and remote_write_bytes.
1028 (remote_fileio_func_read, remote_fileio_func_write): Use a
1030 * remote.h (remote_read_bytes, remote_write_bytes): Update
1032 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1033 (threadref_to_int): Replace bogus char * cast.
1034 (remote_unpack_thread_info_response): Use int for tag.
1035 (remote_threads_extra_info, remote_check_symbols): Cast string
1036 arguments to hex2bin.
1037 (remote_wait): Use a char buffer for packets and a gdb_byte
1038 buffer for registers.
1039 (remote_async_wait): Likewise.
1040 (remote_prepare_to_store, store_register_using_P)
1041 (remote_store_registers): Use gdb_byte buffers.
1042 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1043 for MYADDR and char buffers for strings.
1044 (remote_xfer_partial): Add casts for string operations on READBUF.
1045 (remote_rcmd): Cast strings passed to bin2hex.
1047 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1049 * aclocal.m4: Regenerate.
1051 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1053 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1054 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1055 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1056 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1058 (mt_copro_register_type): New. Broken out of ...
1059 (mt_register_type): ... here. Use it. Deal with coprocessor
1061 (mt_select_coprocessor): New.
1062 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1063 coprocessor pseudo array.
1065 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1067 * breakpoint.c (insert_breakpoints): Check that a thread exists
1068 before inserting thread specific breakpoints.
1070 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1072 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1075 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1076 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1077 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1078 * config/alpha/nm-nbsd.h: Remove file.
1079 * config/alpha/nm-fbsd.h: Remove file
1080 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1081 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1083 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1085 * macroexp.c (expand): Initialize argc.
1086 * stabsread.c (read_type): Handle errors from read_args.
1087 (read_args): Return NULL for errors.
1089 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1091 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1092 strcmp to compare string to a byte buffer.
1094 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1096 * printcmd.c (output_command): Always initialize fmt.size.
1097 (printf_command): Use gdb_byte.
1098 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1099 (load_section_callback, read_target_long_array): Likewise.
1100 (simple_read_overlay_table, simple_read_overlay_region_table)
1101 (simple_overlay_update_1): Correct calls to read_target_long_array.
1102 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1103 Also change local pointers.
1104 (val_print_string): Use gdb_byte.
1106 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1108 * alphafbsd-tdep.c: Include "solib-svr4.h".
1109 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1110 svr4_lp64_fetch_link_map_offsets.
1111 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1112 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1114 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1116 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1118 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1120 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1122 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1124 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1127 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1129 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1131 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1132 svr4_ilp32_fetch_link_map_offsets.
1133 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1135 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1136 svr4_ilp32_fetch_link_map_offsets.
1137 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1138 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1139 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1140 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1142 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1143 Simply call svr4_ilp32_fetch_link_map_offsets.
1144 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1145 svr4_lp64_fetch_link_map_offsets.
1146 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1148 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1149 svr4_ilp32_fetch_link_map_offsets.
1150 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1151 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1152 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1153 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1156 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1158 * arm-tdep.c (arm_return_value): Change type of readbuf and
1159 writebuf arguments to `gdb_byte *'.
1161 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1162 * Makefile.in (s390-tdep.o): Update dependencies.
1164 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1166 * sol2-tdep.h. sol2-tdep.c: New files.
1167 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1168 (amd64_sol2_init_abi): Set skip_solib_resolver.
1169 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1170 (i386_sol2_init_abi): Set skip_solib_resolver.
1171 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1172 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1173 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1174 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1175 * Makefile.in (sol2_tdep_h): New variable.
1176 (ALLDEPFILES): Add sol2-tdep.c.
1177 (sol2-tdep.o): New target.
1178 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1179 (sparc64-sol2-tdep.o): Update dependencies
1180 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1181 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1182 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1183 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1185 * hppa-linux-tdep.c: Fix copyright indentation.
1187 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1188 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1189 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1191 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1192 floating-point registers.
1194 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1196 * event-loop.c (gdb_select): Detect file descriptors that have
1199 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1201 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1202 and long_double_format accordingly.
1204 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1206 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1207 translation problems.
1208 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1209 of errors to avoid translation problem (and less than optimal error
1211 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1212 Use new interface to ada_value_struct_elt.
1213 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1216 * ChangeLog: remove reference to ada-tasks.c from entry of
1219 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1221 * remote.c (get_memory_packet_size, set_thread)
1222 (remote_unpack_thread_info_response, remote_get_threadinfo)
1223 (parse_threadlist_response, remote_get_threadlist)
1224 (remote_current_thread, remote_threads_info)
1225 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1226 (remote_check_symbols, remote_open_1, remote_detach)
1227 (remote_async_wait, remote_fetch_registers)
1228 (remote_store_registers, check_binary_download, putpkt_binary)
1229 (remote_insert_breakpoint, remote_insert_watchpoint)
1230 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1231 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1232 (packet_command): Remove redundant parenthesis.
1234 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1236 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1237 (read_memory_typed_address, write_memory)
1238 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1239 gdb_byte where appropriate.
1241 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1244 * target.h (target_read_memory_partial, target_write_memory_partial):
1245 Change second argument to 'gdb_byte *'.
1246 * target.c (target_xfer_memory_partial): Change third argument to
1248 (target_read_memory_partial, target_write_memory_partial): Change
1249 second argument to 'gdb_byte *'.
1251 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1252 (find_method): Set values.sals to NULL.
1254 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1256 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1257 of 'char *' in cast.
1259 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1261 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1262 * ada-lang.c: I18n markup.
1263 Editorial: change "can not" => "cannot" throughout.
1265 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1267 * Makefile.in: Sort dependencies.
1269 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1271 * top.c (control_level): Remove unused variable.
1273 2006-01-06 Fred Fish <fnf@specifix.com>
1275 * objfiles.c (source.h): Include.
1276 (free_objfile): Update comment about clear_symtab_users().
1277 (free_objfile): Check all symtabs of objfile being freed and if
1278 one of them is the current source symtab, call
1279 clear_current_source_symtab_and_line().
1281 2006-01-04 Michael Snyder <msnyder@redhat.com>
1283 Checkpoint/Restart for Linux.
1284 * linux-nat.c: Add support for debugging multiple forks.
1285 Add #include for linux-fork.h (interface spec).
1286 (super_mourn_inferior): New function pointer.
1287 (child_mourn_inferior): New function / target method.
1288 (linux_target): Claim to_mourn_inferior method pointer.
1289 (child_follow_fork): Call interface to linux-fork, conditionally
1290 add new fork processes to list of debugged processes.
1291 (kill_inferior): Use interface to linux-fork to kill
1294 * linux-fork.h: New file.
1295 * linux-fork.c: New file. Support for debugging multiple forks
1296 of the same program. Support for checkpoint and restart commands.
1298 * infrun.c (nullify_last_target_wait_ptid): New function.
1300 * Makefile.in: Add linux-fork.
1301 * config/*/linux.mh: Add linux-fork.
1302 * NEWS: Mention new functionality.
1304 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1306 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1307 Change uses of "illegal" to "invalid".
1309 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1311 * ada-exp.y: Considerable reorganization to move functionality
1312 from ada-lex.l to here, where it is logically more appropriate.
1313 The original reason, however, was to prevent premature name
1314 lookups for selector names in record aggregates.
1315 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1316 NAME for all of these.
1317 (VAR): New artificial token to clarify precedence rules.
1318 (OTHERS): New lexeme.
1319 (empty_stoken): New symbol.
1320 (%union): Remove ssym, voidval.
1321 (%type): Remove <voidval> type declarations.
1322 (syntax definitions): Add aggregates.
1323 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1324 Rename some non-terminals to be closer to reference manual usage.
1325 Tighten up expression syntax to disallow certain non-Ada
1326 constructions such as X and then Y or else Z.
1327 (ada_parse): Remove initialization of left_block_context.
1328 (write_var_from_name): Remove.
1329 (write_var_or_type): New function, containing previous code from
1330 defunct write_var_from_name and name_lookup.
1331 (block_lookup): New function, moved from ada-lex.l
1332 (select_possible_type_sym): New function, factored out of
1333 name_lookup, which used to be in ada-lex.l.
1334 (find_primitive_type): Ditto.
1335 (chop_selector): Ditto.
1336 (write_ambiguous_var): New function, factored out of defunct
1337 write_var_from_name.
1338 (write_selectors): New function.
1339 (write_name_assoc): New function.
1340 (write_exp_op_with_string): New function.
1342 * ada-lex.l (processId): Change interface to return stoken.
1343 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1344 (block_lookup, name_lookup): Remove. Functionality moved to
1346 (state IN_STRING): Remove.
1347 (rules): Handle string escapes in processString.
1349 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1350 yylval.sval (as simple strings).
1351 All name look-ups now handled in ada-exp.y.
1352 Introduce "::" (COLONCOLON) token and return as separate token.
1353 (processId): Change return convention. Comment.
1354 Leave leading "'" in place.
1355 (processString): New function.
1356 (find_dot_all): Add note to comment.
1357 Fix problem that allowed match only at the end.
1359 * ada-lang.c: Introduce aggregates.
1360 (find_struct_field): Add new parameter to count fields skipped, and
1361 allow other output parameters to be NULL.
1362 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1363 new find_struct_field.
1364 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1365 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1366 (num_component_specs, assign_component, assign_aggregate):
1367 (aggregate_assign_from_choices,aggregate_assign_positional)
1368 (aggregate_assign_others,add_component_interval):
1370 (ada_evaluate_subexp): Declare.
1371 Add aggregate-related operators.
1372 (ada_forward_operator_length): Declare.
1373 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1374 Consolidate Ada operators, using ada_forward_operator_length.
1375 (ada_search_struct_field): Search in forward order.
1376 (ADA_OPERATORS): Add new aggregate operators.
1377 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1378 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1379 operators and OP_NAME.
1380 (ada_type_of_array): Use longest_to_int.
1381 (value_assign_to_component): New function.
1382 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1384 (ada_forward_operator_length, ada_dump_subexp_body):
1387 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1388 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1390 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1392 * ada-lang.c (process_raise_exception_name): Remove extraneous
1393 definition from unsubmitted code.
1395 (is_lower_alphanum): New function.
1396 (ada_decode): Add support for decoding protected object subprograms
1397 and entries, and of entities declared inside protected object
1399 Also add missing handling for__{DIGITS}+ suffixes.
1400 Allow '$<digits>' as valid overloading suffix.
1401 (is_name_suffix): Add handling for protected type entriy suffixes.
1402 Also add support for protected type subprogram suffixes, but keep
1403 it commented out for now, as there is an ambiguity between these
1404 entities and other internally generated entities.
1405 Allow '$<digits>' as valid overloading suffix.
1406 (is_valid_name_for_wild_match): New function.
1407 (wild_match): Add an exra level of verification of the entity name
1408 before declaring it a match for the given pattern.
1410 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1411 longest_to_int rather than cast.
1413 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1415 (ada_coerce_to_simple_array): Call check_size to make sure
1416 that the object size is reasonable.
1418 (ada_value_primitive_packed_val): Use correct location in target
1419 buffer for extracting packed record fields that are themselves records.
1421 (add_defn_to_vec): Do not try to replace a stub type by its full
1422 type. Avoids a potential infinite loop.
1424 (ada_lookup_symbol): Move return incorrectly placed return statement,
1425 causing a loop that should be scanning all object files to only
1428 (ada_tag_name_2): New function.
1429 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1430 use alternative representation.
1432 (ada_find_renaming_symbol): Strip the function name suffix when
1433 computing the XR type name.
1435 (ada_to_fixed_type): Try determining the tag only if we have the
1437 (to_fixed_array_type): Add comments.
1439 (ada_check_typedef): Replace expression checking whether the given
1440 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1443 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1444 '$' in addition to '.' for runtime auxiliary function name suffixes.
1445 See changes to ada_decode above.
1447 (struct task_control_block): Add field called_task. (This change is
1448 to keep synchronized with our local sources; it does not affect the
1449 public version yet.)
1451 * ada-typeprint.c (ada_print_type): Use int_string for printing
1452 modulus of modular type.
1454 (print_range): Trivial editorial comment fix.
1456 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1457 double quote in string.
1459 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1461 * top.c: Add 2006 to list of copyright years in file header.
1463 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1465 * top.c (print_gdb_version): Update copyright year to 2006.
1467 2006-01-01 Roger Sayle <roger@eyesopen.com>
1468 Elena Zannoni <ezannoni@redhat.com>
1471 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1472 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1473 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1474 (Committed by Jim Blandy)
1476 For older changes see ChangeLog-2005.
1482 version-control: never