1 2006-02-28 Kevin Buettner <kevinb@redhat.com>
3 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
4 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
6 (am33_linux_sigframe_cache_init): New function.
7 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
9 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
10 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
11 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
12 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
13 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
14 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
15 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
16 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
17 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
19 (am33_linux_init_osabi): Register signal frame unwinders.
21 2006-02-28 Kevin Buettner <kevinb@redhat.com>
23 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
24 out of pattern match by saving relevant state. Fix stack size
27 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
29 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
31 * solib-svr4.c (struct lm_info): Add l_addr field.
32 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
33 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
34 (LM_DYNAMIC_FROM_LINK_MAP): New.
35 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
36 (svr4_current_sos): Initialize l_addr. Adjust.
37 (svr4_relocate_section_addresses): Adjust.
38 (svr4_ilp32_fetch_link_map_offsets): Define new members.
39 (svr4_lp64_fetch_link_map_offsets): Likewise.
40 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
41 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
42 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
43 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
45 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
47 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
48 * config/sparc/linux64.mt (TDEPFILES): Likewise.
50 2006-02-27 Alan Modra <amodra@bigpond.net.au>
52 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
53 (ppc_linux_remove_watchpoint): Likewise, and args.
55 2006-02-26 Mark Kettenis <kettenis@gnu.org>
57 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
60 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
62 * gdb/defs.h: unconditionally include <fcntl.h>, and
63 ensure that O_BINARY is defined.
64 * gdb/solib.c(solib_open): ensure solib files are opened in
66 * gdb/corelow.c: Remove O_BINARY macro definition.
67 * gdb/exec.c: Remove O_BINARY macro definition
68 * gdb/remote-rdp.c: Remove O_BINARY macro definition
69 * gdb/source.c: Remove O_BINARY macro definition
70 * gdb/symfile.c: Remove O_BINARY macro definition
72 2006-02-24 Randolph Chung <tausq@debian.org>
74 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
76 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
79 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
81 * f-exp.y: Symbol '%' is not used as the modulus operator in
82 Fortran. Delete this from Fortran expression.
83 It is now used by Fortran 90 and later to access the member
84 of derived type. Add this into Fortran expression.
85 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
86 Print each elements in the derived type.
87 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
88 level into the function definition to do indented printing. And
89 call fprintfi_filtered instead to do indented printing.
90 (f_type_print_base): Replace fprintf_filtered with the indented
91 version (fprintfi_filtered).
92 (f_type_print_base): Call indented print_equivalent_f77_float_type.
93 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
94 the definition of the derived type.
96 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
98 * gdb_curses.h: Provide a fallback prototype for tgetnum.
100 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
102 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
104 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
105 (DOUBLEST_SCAN_FORMAT): New.
106 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
107 (processReal): Use DOUBLEST_SCAN_FORMAT.
108 * c-exp.y (parse_number): Likewise.
109 * jv-exp.y (parse_number): Likewise.
110 * objc-exp.y (parse_number): Likewise.
111 * p-exp.y (parse_number): Likewise.
113 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
115 * event-top.c (async_do_nothing, async_disconnect)
116 (async_stop_sig, async_float_handler): Remove duplicated
118 (handle_sighup): Guard prototype with SIGHUP.
119 (async_do_nothing): Guard function and prototype with
121 (async_disconnect): Guard prototype with SIGHUP.
122 (async_stop_sig): Guard prototype with STOP_SIGNAL.
124 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
126 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
128 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
130 * win32-termcap.c (tputs): Return 0.
132 2006-02-21 Mark Kettenis <kettenis@gnu.org>
134 * configure.ac: Introduce ---enable-werror, which adds -Werror to
135 the compiler command line. Enabled by default. Disable with
137 * configure regenerate.
139 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
141 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
144 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
146 * defs.h (directory_switch): Add prototype.
147 * main.c (captured_main): Use directory_switch() instead of
148 directory_command() to add directories from the -d switch.
149 * source.c (directory_switch): New function.
150 (add_path): Use buildargv() to parse spaces in filenames properly.
151 Strip multiple trailing '/' rather than just one.
153 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
155 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
156 hand decoding the command line, to allow use of quotes and spaces.
157 (_initialize_symfile): Reorganize the help message for add-symbol-file
158 such that 'help files' shows a better message.
160 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
162 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
163 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
164 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
165 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
167 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
169 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
172 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
174 * remote.c: Add an enumeration for configurable remote
176 (remote_protocol_packets, set_remote_protocol_packet_cmd)
177 (show_remote_protocol_packet_cmd): New.
178 (remote_protocol_vcont)
179 (set_remote_protocol_vcont_packet_cmd)
180 (show_remote_protocol_vcont_packet_cmd)
181 (remote_protocol_qSymbol)
182 (set_remote_protocol_qSymbol_packet_cmd)
183 (show_remote_protocol_qSymbol_packet_cmd)
184 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
185 (show_remote_protocol_P_packet_cmd)
187 (set_remote_protocol_Z_software_bp_packet_cmd)
188 (show_remote_protocol_Z_software_bp_packet_cmd)
189 (set_remote_protocol_Z_hardware_bp_packet_cmd)
190 (show_remote_protocol_Z_hardware_bp_packet_cmd)
191 (set_remote_protocol_Z_write_wp_packet_cmd)
192 (show_remote_protocol_Z_write_wp_packet_cmd)
193 (set_remote_protocol_Z_read_wp_packet_cmd)
194 (show_remote_protocol_Z_read_wp_packet_cmd)
195 (set_remote_protocol_Z_access_wp_packet_cmd)
196 (show_remote_protocol_Z_access_wp_packet_cmd)
197 (remote_protocol_binary_download)
198 (set_remote_protocol_binary_download_cmd)
199 (show_remote_protocol_binary_download_cmd)
200 (remote_protocol_qPart_auxv)
201 (set_remote_protocol_qPart_auxv_packet_cmd)
202 (show_remote_protocol_qPart_auxv_packet_cmd)
203 (remote_protocol_qGetTLSAddr)
204 (set_remote_protocol_qGetTLSAddr_packet_cmd)
205 (show_remote_protocol_qGetTLSAddr_packet_cmd)
207 (set_remote_protocol_p_packet_cmd)
208 (show_remote_protocol_p_packet_cmd): Delete.
210 (init_all_packet_configs): Simplify.
211 (set_remote_protocol_Z_packet_cmd)
212 (show_remote_protocol_Z_packet_cmd)
213 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
214 (remote_fetch_registers, remote_prepare_to_store)
215 (remote_store_registers, check_binary_download)
216 (remote_write_bytes, remote_insert_breakpoint)
217 (remote_remove_breakpoint, remote_insert_watchpoint)
218 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
219 (remote_remove_hw_breakpoint, remote_xfer_partial)
220 (remote_get_thread_local_address): Update for packet array.
221 (_initialize_remote): Likewise; also update for common
224 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
226 * symfile.c (place_section): Correct retry logic.
228 2006-02-19 Christopher Faylor <cgf@timesys.com>
230 * win32_nat.c (cygwin_load_start): New variable.
231 (cygwin_load_end): Ditto.
232 (have_saved_context): Ditto.
233 (saved_context): Ditto.
234 (max_dll_name_len): Delete obsolete variable.
235 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
236 if we are in a cygwin signal rather than a windows signal.
237 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
238 if dll being loaded is the cygwin DLL.
239 (register_loaded_dll): Remove calculation of max_dll_name_len.
240 (win32_clear_solib): Ditto.
241 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
243 (handle_output_debug_string): Detect and store signal information sent
245 (handle_exception): Silently pass on errors in the cygwin DLL. Return
246 -1 on first pass exception.
247 (win32_continue): Remove spurious clearing of continue_status.
248 (get_win32_debug_event): Deal differently first chance exception.
250 2006-02-19 Randolph Chung <tausq@debian.org>
252 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
255 2006-02-16 Fred Fish <fnf@specifix.com>
257 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
258 a non lval value zero, of the appropriate type, when avoiding
260 * typeprint.c (ptype_eval): Remove function and declaration.
261 (ptype_command): Simplify to just a call to whatis_exp.
263 2006-02-15 Paul Brook <paul@codesourcery.com>
265 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
266 Load insn opcodes as unsigned values.
268 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
270 * doublest.h (DOUBLEST): Use long double only if we can scan
271 it in. Undefine HAVE_LONG_DOUBLE otherwise.
272 (DOUBLEST_FORMAT): New.
273 * c-exp.y (parse_number): Use it.
274 * jv-exp.y (parse_number): Likewise.
275 * objc-exp.y (parse_number): Likewise.
276 * p-exp.y (parse_number): Likewise.
277 * varobj.c (free_variable): Silence type-punning warnings.
278 * tui/tui-data.h (struct tui_list): Change type of list member.
279 * tui/tui-data.c: Remove no-longer-needed type casts.
280 (source_windows): Silence type-punning warnings.
281 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
283 2006-02-13 Mark Kettenis <kettenis@gnu.org>
285 Fix PR breakpoints/2080.
286 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
287 (i386_analyze_stack_align): New function.
288 (i386_analyze_prologue): Use i386_analyze_stack_align.
289 (i386_frame_cache): Deal with stack realignment.
291 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
293 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
294 (gdb-break-list-regexp): Match "what" field if present.
295 (gdb-stack-list-frames-regexp): Match "from" if present field.
296 (gdb-stack-list-frames-handler): Present output like "info
297 breakpoints" so regexps can be shared with gdb-ui
299 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
301 * NEWS: Mention native Windows support.
302 * Makefile.in (gdb_select_h, ser_tcp_h): New.
303 (ALLDEPFILES): Add ser-mingw.c.
304 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
305 (ser-tcp.o, ser-unix.o): Update.
306 (ser-mingw.o): New rule.
307 * configure: Regenerated.
308 * configure.ac: Add ser-mingw.o for mingw32.
309 * ser-mingw.c: New file.
310 * event-loop.c: Include "gdb_select.h".
311 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
312 * ser-base.c: Include "gdb_select.h".
313 (ser_base_wait_for): Use gdb_select.
314 * serial.c (serial_for_fd): New function.
315 (serial_fdopen): Try "terminal" before "hardwire". Initialize
316 the allocated struct serial.
317 (serial_wait_handle): New function.
318 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
319 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
320 * gdb_select.h: New file.
321 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
322 (net_close, net_read_prim, net_write_prim): Make global.
323 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
324 Document why we can not use gdb_select.
325 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
326 * ser-tcp.h: New file.
327 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
328 (handle_sigio): Use gdb_select.
329 (initialize_stdin_serial): New function.
330 * terminal.h (initialize_stdin_serial): New prototype.
331 * top.c (gdb_init): Call initialize_stdin_serial.
332 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
333 event-loop.c. Add exception condition support. Use serial_for_fd
334 and serial_wait_handle. Fix timeout handling.
335 * posix-hdep.c: Include "gdb_select.h".
336 (gdb_select): New function.
337 * remote-st.c (connect_command): Use gdb_select.
338 * ser-unix.c: Include "gdb_select.h".
339 (hardwire_send_break, wait_for): Use gdb_select.
341 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
343 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
344 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
345 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
346 to posix-hdep.o by default.
347 * configure: Regenerated.
348 * configure.host: Document gdb_host_obs. Add an entry for
349 i[34567]86-*-mingw32*.
350 * mingw-hdep.c, posix-hdep.c: New files.
351 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
353 2006-02-10 Joel Brobecker <brobecker@adacore.com>
355 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
356 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
357 * rs6000-tdep.h: New file.
358 * rs6000-tdep.c: Include "rs6000-tdep.h".
359 (rs6000_gdbarch_init): Remove enabling of software single step.
360 Will be done in the AIX-specific initialization routine.
361 * rs6000-aix-tdep.c: New file.
362 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
363 * Makefile.in (rs6000_tdep_h): New variable.
364 (rs6000-tdep.o): Update dependencies.
365 (rs6000-aix-tdep.o): New rule.
367 2006-02-10 Joel Brobecker <brobecker@adacore.com>
369 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
370 instead of add_setshow_zinteger_cmd to defined the aix-thread
373 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
375 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
377 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
379 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
380 30 bits. Add load_all_dies flag.
381 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
382 Load DW_TAG_member by default. Remove internal_error call.
383 (find_partial_die): Reload the compilation unit if we can not find
384 a DIE in the cache. Call internal_error here if we still can not
387 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
389 * breakpoint.c (print_one_breakpoint): Add break to case
390 bp_catch_vfork in switch statement.
392 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
394 * config/i386/nm-i386sol2.h: Update copyright year.
395 * config/mips/nm-irix5.h: Ditto.
396 * config/sparc/nm-sol2.h: Ditto.
398 * ppc-linux-nat.c: Ditto.
400 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
402 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
403 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
404 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
405 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
406 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
407 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
408 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
409 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
410 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
411 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
412 add to_region_ok_for_hw_watchpoint.
413 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
414 (s390_region_ok_for_hw_watchpoint): New.
415 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
416 and add to_region_ok_for_hw_watchpoint.
417 * target.c (default_region_size_ok_for_hw_watchpoint,
418 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
419 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
420 inheritance and default_region_size_ok_for_hw_watchpoint.
421 (default_region_ok_for_hw_watchpoint): If len is less than or equal
422 the length of void pointer, return ok.
423 (default_region_size_ok_for_hw_watchpoint): Delete.
424 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
425 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
426 * target.h (struct target_ops): Delete
427 to_region_size_ok_for_hw_watchpoint.
428 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
430 2006-02-08 Ben Elliston <bje@au1.ibm.com>
431 Wu Zhou <woodzltc@cn.ibm.com>
433 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
434 PTRACE_GETSIGINFO): Define.
435 (last_stopped_data_address): New.
436 (ppc_linux_check_watch_resources): New function.
437 (ppc_linux_region_ok_for_hw_watchpoint): New function.
438 (ppc_linux_insert_watchpoint): New function.
439 (ppc_linux_remove_watchpoint): New function.
440 (ppc_linux_stopped_data_address): New function.
441 (ppc_linux_stopped_by_watchpoint): New function.
442 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
443 related target vectors.
444 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
445 to have nonsteppable watchpoint.
446 * target.c (default_region_ok_for_hw_watchpoint,
447 debug_to_region_ok_for_hw_watchpoint): New prototypes.
448 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
449 and set default to_region_ok_for_hw_watchpoint.
450 (default_region_ok_for_hw_watchpoint): New function.
451 (debug_to_region_ok_for_hw_watchpoint): New function.
452 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
454 * target.h (struct target_ops): Add a new target vector
455 to_region_ok_for_hw_watchpoint.
456 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
457 defined anyplace else.
459 2005-02-07 Joel Brobecker <brobecker@adacore.com>
460 * symfile.c (add_symbol_file_command): Abort if the user forgot
461 to provide the address when the file has been loaded.
463 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
465 * MAINTAINERS: Update file based on maintainers survey. Add
466 a note to Past Maintainers. Move unresponsive or inactive
467 maintainers to Authorized Committers or Past Maintainers as
468 appropriate. Correct Jim Kingdon's email address. Remove
469 vacant areas of responsibility.
471 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
473 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
476 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
478 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
479 * exceptions.c (exception_none, exceptions_state_mc_init)
480 (throw_vfatal): Use GDB_NO_ERROR.
482 2006-02-02 Mark Kettenis <kettenis@gnu.org>
484 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
485 r_map_size members. Add r_version_offset, r_version_size and
486 r_ldsomap_offset members.
487 * solib-svr4.c (solib_svr4_r_map): Renamed from
488 fetch_link_map_member. Simplify using read_memory_typed_address.
489 (solib_svr4_r_ldsomap): New function.
490 (open_symbol_file_object): Use solib_svr_r_map.
491 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
492 linker by using solib_svr4_r_ldsomap.
493 (svr4_ilp32_fetch_link_map_offsets)
494 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
496 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
497 changes to `struct link_map_offsets'.
498 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
499 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
500 `struct link_map_offsets'.
502 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
504 * linux-nat.c (struct saved_ptids, threads_to_delete)
505 (record_dead_thread, prune_lwps, find_thread_from_lwp)
507 (linux_nat_resume): Call prune_lwps.
508 (wait_lwp, linux_nat_wait): Call exit_lwp.
510 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
512 * printcmd.c (printf_command): Make format string checking
513 stricter. Add separate cases for long_arg, ptr_arg, and
515 * utils.c (xstrvprintf): Improve the error message issued
516 for a bad format string.
517 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
519 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
521 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
524 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
526 * Makefile.in (remote.o): Update.
527 * remote.c (show_packet_config_cmd): Shorten messages.
528 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
529 (show_remote_cmd): Iterate.
530 (_initialize_remote): Remove remote_set_cmdlist,
533 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
535 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
536 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
538 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
539 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
540 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
542 * gdbtypes.c: Include "hashtab.h".
543 (build_gdbtypes): Remove extra prototype.
544 (struct type_pair, type_pair_hash, type_pair_eq)
545 (create_copied_types_hash, copy_type_recursive): New.
546 * gdbtypes.h: Include "hashtab.h".
548 (create_copied_types_hash, copy_type_recursive): New prototypes.
549 * objfiles.c (free_objfile): Call preserve_values.
550 * symfile.c (reread_symbols): Likewise.
551 (clear_symtab_users): Remove calls to clear_value_history and
553 * value.c (clear_value_history, clear_internalvars): Removed.
554 (preserve_one_value, preserve_values): New functions.
555 * value.h (clear_value_history, clear_internalvars): Removed.
556 (preserve_values): New prototype.
558 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
561 2006-01-29 Mark Kettenis <kettenis@gnu.org>
563 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
566 2006-01-27 Joel Brobecker <brobecker@adacore.com>
568 * MAINTAINERS: Use a consistent email address for brobecker.
570 2006-01-27 Joel Brobecker <brobecker@adacore.com>
572 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
573 in the previous change.
575 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
578 * fork-child.c (fork_inferior): Don't call
579 solib_create_inferior_hook.
580 * infcmd.c (post_create_inferior): Call solib_add,
581 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
582 (attach_command): Don't call solib_add or
583 re_enable_breakpoints_in_shlibs. Call post_create_inferior
585 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
586 or observer_notify_inferior_created. Call post_create_inferior
588 * corelow.c: Don't include "observer.h".
589 (solib_add_stub): Deleted.
590 (core_open): Don't call observer_notify_inferior_created or
591 solib_add_stub. Call post_create_inferior instead.
592 * inf-ptrace.c: Don't include "observer.h".
593 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
594 * inf-ttrace.c: Don't include "observer.h".
595 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
596 * inferior.h (solib_create_inferior_hook): Remove redundant
598 * inftarg.c: Don't include "observer.h".
599 (child_attach): Don't call observer_notify_inferior_created.
600 * Makefile.in: Update dependencies.
602 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
604 * infcmd.c: Include "observer.h".
605 (post_create_inferior): New function.
606 (run_command_1): Call it. Also call proceed.
607 * inferior.h (post_create_inferior): New prototype.
608 * Makefile.in (infcmd.o): Update.
610 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
611 * go32-nat.c (go32_create_inferior): Likewise.
612 * nto-procfs.c (procfs_create_inferior): Likewise.
613 * procfs.c (procfs_create_inferior): Likewise.
614 * remote-sim.c (gdbsim_create_inferior): Likewise.
615 * remote.c (extended_remote_create_inferior)
616 (extended_remote_async_create_inferior): Likewise.
617 * win32-nat.c (win32_create_inferior): Likewise.
618 * wince.c (child_create_inferior): Likewise.
620 * monitor.c (monitor_create_inferior): Don't call proceed.
622 * ocd.c (ocd_create_inferior): Likewise.
623 * remote-e7000.c (e7000_create_inferior): Likewise.
624 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
625 * remote-mips.c (mips_create_inferior): Likewise.
626 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
627 * remote-sds.c (sds_create_inferior): Likewise.
628 * remote-st.c (st2000_create_inferior): Likewise.
630 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
631 proceed or observer_notify_inferior_created.
632 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
633 * inftarg.c (child_create_inferior): Likewise.
635 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
637 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
638 after mourning the inferior.
640 2006-01-24 Jim Blandy <jimb@redhat.com>
642 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
644 2006-01-24 Fred Fish <fnf@specifix.com>
646 * parse.c (source.h): Include.
647 (parse_exp_in_context): Use static source context if no
650 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
652 * sh-tdep.c: Include reggroups.h.
653 (sh_register_reggroup_p): New function.
654 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
655 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
657 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
659 * cli/cli-cmds.c: Include fcntl.h.
660 (source_command): Use the GDB search path to find script files.
662 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
665 Suggested by Till Straumann <strauman@slac.stanford.edu>:
666 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
667 instructions. Handle PIC bcl.
669 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
671 * config/djgpp/README: Typo fix.
672 * config/djgpp/fnchange.lst: Update.
674 2006-01-22 Mark Kettenis <kettenis@gnu.org>
676 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
677 (sparc_address_from_register): New prototype.
678 (sparcnbsd_step_trap): New prototype.
679 * sparc-tdep.c (sparc_address_from_register): Make globally
681 (sparc_analyze_control_transfer): Change prototype to accept
682 `struct gdbarch *' as first argument. Allow for optional hnadling
683 for trap instructions.
684 (sparc_step_trap): New function.
685 (sparc_software_single_step): Adjust call to
686 sparc_analyze_control_trabsfer.
687 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
688 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
689 (sparc32nbsd_init_abi): Set TDEP->step_trap.
690 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
691 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
693 * sparc-tdep.c (sparc32_return_value): Convert to use
694 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
695 RETURN_VALUE_STRUCT_CONVENTION.
696 (sparc32_extract_struct_value_address): Remove.
698 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
700 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
701 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
703 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
705 * solib.c (info_sharedlibrary_command): Avoid internal_error.
707 2006-01-21 Mark Kettenis <kettenis@gnu.org>
709 * i386-tdep.c (i386_mxcsr_type): New variable.
710 (i386_init_types): Initialize i386_mxcsr_type.
711 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
712 * i386-tdep.c (i386_mxcsr_type): New extern.
713 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
716 2006-01-20 Mark Mitchell <mark@codesourcery.com>
718 * Makefile.in (remote-rdi.o): Remove.
719 (rdi-share/libangsd.a): Likewise.
720 * README: Don't mention remote-rdi.c.
721 * NEWS: Mention removal of rdi-share.
722 * configure.ac: Don't configure rdi-share subdirectory.
723 * remote-rdi.c: Remove.
724 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
725 (TDEPLIBS): Remove rdi-share/libangsd.a.
726 * rdi-share/Makefile.am: Remove.
727 * rdi-share/Makefile.in: Likewise.
728 * rdi-share/README.CYGNUS: Likewise.
729 * rdi-share/aclocal.m4: Likewise.
730 * rdi-share/adp.h: Likewise.
731 * rdi-share/adperr.h: Likewise.
732 * rdi-share/angel.h: Likewise.
733 * rdi-share/angel_bytesex.c: Likewise.
734 * rdi-share/angel_bytesex.h: Likewise.
735 * rdi-share/angel_endian.h: Likewise.
736 * rdi-share/ardi.c: Likewise.
737 * rdi-share/ardi.h: Likewise.
738 * rdi-share/armdbg.h: Likewise.
739 * rdi-share/buffers.h: Likewise.
740 * rdi-share/chandefs.h: Likewise.
741 * rdi-share/channels.h: Likewise.
742 * rdi-share/chanpriv.h: Likewise.
743 * rdi-share/configure: Likewise.
744 * rdi-share/configure.in: Likewise.
745 * rdi-share/crc.c: Likewise.
746 * rdi-share/crc.h: Likewise.
747 * rdi-share/dbg_conf.h: Likewise.
748 * rdi-share/dbg_cp.h: Likewise.
749 * rdi-share/dbg_hif.h: Likewise.
750 * rdi-share/dbg_rdi.h: Likewise.
751 * rdi-share/devclnt.h: Likewise.
752 * rdi-share/devices.h: Likewise.
753 * rdi-share/devsw.c: Likewise.
754 * rdi-share/devsw.h: Likewise.
755 * rdi-share/drivers.c: Likewise.
756 * rdi-share/drivers.h: Likewise.
757 * rdi-share/etherdrv.c: Likewise.
758 * rdi-share/ethernet.h: Likewise.
759 * rdi-share/host.h: Likewise.
760 * rdi-share/hostchan.c: Likewise.
761 * rdi-share/hostchan.h: Likewise.
762 * rdi-share/hsys.c: Likewise.
763 * rdi-share/hsys.h: Likewise.
764 * rdi-share/logging.c: Likewise.
765 * rdi-share/logging.h: Likewise.
766 * rdi-share/msgbuild.c: Likewise.
767 * rdi-share/msgbuild.h: Likewise.
768 * rdi-share/params.c: Likewise.
769 * rdi-share/params.h: Likewise.
770 * rdi-share/rx.c: Likewise.
771 * rdi-share/rxtx.h: Likewise.
772 * rdi-share/serdrv.c: Likewise.
773 * rdi-share/serpardr.c: Likewise.
774 * rdi-share/sys.h: Likewise.
775 * rdi-share/tx.c: Likewise.
776 * rdi-share/unixcomm.c: Likewise.
777 * rdi-share/unixcomm.h: Likewise.
779 2006-01-21 Mark Kettenis <kettenis@gnu.org>
781 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
782 Change type of last argument to `gdb_byte *'.
784 2006-01-20 Mark Kettenis <kettenis@gnu.org>
786 * hppa-tdep.h (hppa_in_solib_call_trampoline)
787 (hppa_skip_trampoline_code): New prototypes.
788 * hppa-tdep.c (struct insn_pattern): New.
789 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
790 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
791 here from hppa-linux-tdep.c
792 (HPPA_MAX_INSN_PATTERN_LEN): New define.
793 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
794 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
795 functions based on functions removed from hppa-linux-tdep.c.
796 * hppa-linux-tdep.c (hppa_long_branch_stub)
797 (hppa_long_branch_pic_stub, hppa_import_stub)
798 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
799 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
800 (hppa_linux_in_solib_call_trampoline)
801 (hppa_linux_skip_trampoline_code): Removed.
802 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
803 hppa_in_solib_call_trampoline and skip_trampoline_code to
804 hppa_skip_trampoline_code.
805 * hppabsd-tdep.c (hppabsd_init_abi): Set
806 TDEP->in_solib_call_trampoline and skip_trampoline_code.
808 2006-01-20 Jim Blandy <jimb@redhat.com>
810 * MAINTAINERS: Change my E-mail address.
812 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
813 * configure: Regenerated.
815 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
817 * MAINTAINERS: Overhaul.
819 2006-01-18 Mark Kettenis <kettenis@gnu.org>
821 Based on a previous patch form Michal Ludvig:
822 * amd64-tdep.c (amd64_sse_type): Remove.
823 (amd64_register_info): Use i386_eflags_type and i386_sse_type
825 (AMD64_NUM_REGS): Use ARRAY_SIZE.
826 (amd64_register_type): Remove code to build amd_sse_type.
827 * i386-tdep.c (i386_eflag_type): New variable.
828 (i386_mmx_type, i386_sse_type): Make global.
829 (i386_init_types): New function.
830 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
831 (i386_register_type): Return i386_eflag_type, i386_sse_type and
832 i386_mmx_type when appropriate.
833 (_initialize_i386_tdep): Call i386_init_types.
834 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
837 Based on a previous patch form Michal Ludvig:
838 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
840 (is_integral_type, rank_one_type, recursive_dump_type): Add
841 support for TYPE_CODE_FLAGS.
842 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
843 (append_flags_type_field, init_flags_type): New prototypes.
844 * ada-valprint.c (ada_val_print_1): Add support for
846 * c-valprint.c (c_val_print): Likewise.
847 * f-valprint.c (f_val_print): Likewise.
848 * p-valprint.c (pascal_val_print): Likewise.
849 * valprint.c (val_print_type_code_flags): New function.
850 * valprint.h (val_print_type_code_flags): New prototype.
851 * value.c (unpack_long, value_from_longest): Add support for
854 2006-01-17 Christopher Faylor <cgf@timesys.com>
856 * MAINTAINERS: Very belatedly remove myself from from the list of
857 people caught up in the paper trail.
859 2006-01-17 Jim Blandy <jimb@redhat.com>
861 * symtab.h (struct general_symbol_info): Use gdb_byte for
863 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
864 a floating-point constant's value.
865 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
867 * findvar.c (read_var_value): Eliminate needless temporary.
869 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
870 to match prior change to dwarf2_read_section's type.
872 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
874 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
875 * rs6000-tdep.c (insn_changes_sp_or_jumps)
876 (rs6000_in_function_epilogue_p): New functions.
877 (rs6000_gdbarch_init): Set in_function_epilogue_p.
879 2006-01-17 Jim Blandy <jimb@redhat.com>
881 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
882 (struct line_header, struct partial_die_info, struct dwarf_block):
883 Use gdb_byte for members that refer to Dwarf section contents.
884 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
885 dwarf_decode_macros, load_comp_unit, load_partial_dies,
886 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
887 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
888 read_8_bytes, read_address, read_attribute, read_attribute_value,
889 read_comp_unit, read_comp_unit_head, read_die_and_children,
890 read_die_and_siblings, read_full_die, read_indirect_string,
891 read_initial_length, read_n_bytes, read_offset, read_partial_die,
892 read_signed_leb128, read_string, read_unsigned_leb128,
893 skip_children, skip_leb128, skip_one_die): Same.
895 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
897 * complaints.c (stop_whining): Make signed.
898 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
900 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
902 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
905 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
907 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
908 (read_offset): Change BYTES_READ argument to unsigned int.
909 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
910 (create_all_comp_units, dwarf2_get_pc_bounds)
911 (dwarf_decode_line_header, var_decode_location)
912 (dwarf_decode_macros): Change local BYTES_READ variables to
914 (read_indirect_string): Remove obsolete cast.
916 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
918 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
920 (remote_fileio_func_open, remote_fileio_func_rename)
921 (remote_fileio_func_unlink, remote_fileio_func_stat)
922 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
923 (remote_fileio_func_system): Cast the arguments to
924 remote_read_bytes and remote_write_bytes.
925 (remote_fileio_func_read, remote_fileio_func_write): Use a
927 * remote.h (remote_read_bytes, remote_write_bytes): Update
929 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
930 (threadref_to_int): Replace bogus char * cast.
931 (remote_unpack_thread_info_response): Use int for tag.
932 (remote_threads_extra_info, remote_check_symbols): Cast string
933 arguments to hex2bin.
934 (remote_wait): Use a char buffer for packets and a gdb_byte
935 buffer for registers.
936 (remote_async_wait): Likewise.
937 (remote_prepare_to_store, store_register_using_P)
938 (remote_store_registers): Use gdb_byte buffers.
939 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
940 for MYADDR and char buffers for strings.
941 (remote_xfer_partial): Add casts for string operations on READBUF.
942 (remote_rcmd): Cast strings passed to bin2hex.
944 2006-01-16 Mark Mitchell <mark@codesourcery.com>
946 * aclocal.m4: Regenerate.
948 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
950 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
951 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
952 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
953 (mt_register_name): Lazily synthesize name for coprocessor pseudo
955 (mt_copro_register_type): New. Broken out of ...
956 (mt_register_type): ... here. Use it. Deal with coprocessor
958 (mt_select_coprocessor): New.
959 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
960 coprocessor pseudo array.
962 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
964 * breakpoint.c (insert_breakpoints): Check that a thread exists
965 before inserting thread specific breakpoints.
967 2006-01-15 Mark Kettenis <kettenis@gnu.org>
969 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
972 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
973 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
974 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
975 * config/alpha/nm-nbsd.h: Remove file.
976 * config/alpha/nm-fbsd.h: Remove file
977 * config/alpha/nbsd.mh (NAT_FILE): Remove.
978 * config/alpha/fbsd.mh (NAT_FILE): Remove.
980 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
982 * macroexp.c (expand): Initialize argc.
983 * stabsread.c (read_type): Handle errors from read_args.
984 (read_args): Return NULL for errors.
986 2006-01-15 Mark Kettenis <kettenis@gnu.org>
988 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
989 strcmp to compare string to a byte buffer.
991 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
993 * printcmd.c (output_command): Always initialize fmt.size.
994 (printf_command): Use gdb_byte.
995 * symfile.c (separate_debug_file_exists): Use gdb_byte.
996 (load_section_callback, read_target_long_array): Likewise.
997 (simple_read_overlay_table, simple_read_overlay_region_table)
998 (simple_overlay_update_1): Correct calls to read_target_long_array.
999 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1000 Also change local pointers.
1001 (val_print_string): Use gdb_byte.
1003 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1005 * alphafbsd-tdep.c: Include "solib-svr4.h".
1006 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1007 svr4_lp64_fetch_link_map_offsets.
1008 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1009 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1011 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1013 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1015 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1017 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1019 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1021 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1024 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1026 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1028 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1029 svr4_ilp32_fetch_link_map_offsets.
1030 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1032 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1033 svr4_ilp32_fetch_link_map_offsets.
1034 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1035 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1036 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1037 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1039 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1040 Simply call svr4_ilp32_fetch_link_map_offsets.
1041 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1042 svr4_lp64_fetch_link_map_offsets.
1043 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1045 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1046 svr4_ilp32_fetch_link_map_offsets.
1047 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1048 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1049 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1050 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1053 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1055 * arm-tdep.c (arm_return_value): Change type of readbuf and
1056 writebuf arguments to `gdb_byte *'.
1058 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1059 * Makefile.in (s390-tdep.o): Update dependencies.
1061 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1063 * sol2-tdep.h. sol2-tdep.c: New files.
1064 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1065 (amd64_sol2_init_abi): Set skip_solib_resolver.
1066 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1067 (i386_sol2_init_abi): Set skip_solib_resolver.
1068 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1069 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1070 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1071 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1072 * Makefile.in (sol2_tdep_h): New variable.
1073 (ALLDEPFILES): Add sol2-tdep.c.
1074 (sol2-tdep.o): New target.
1075 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1076 (sparc64-sol2-tdep.o): Update dependencies
1077 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1078 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1079 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1080 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1082 * hppa-linux-tdep.c: Fix copyright indentation.
1084 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1085 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1086 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1088 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1089 floating-point registers.
1091 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1093 * event-loop.c (gdb_select): Detect file descriptors that have
1096 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1098 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1099 and long_double_format accordingly.
1101 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1103 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1104 translation problems.
1105 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1106 of errors to avoid translation problem (and less than optimal error
1108 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1109 Use new interface to ada_value_struct_elt.
1110 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1113 * ChangeLog: remove reference to ada-tasks.c from entry of
1116 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1118 * remote.c (get_memory_packet_size, set_thread)
1119 (remote_unpack_thread_info_response, remote_get_threadinfo)
1120 (parse_threadlist_response, remote_get_threadlist)
1121 (remote_current_thread, remote_threads_info)
1122 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1123 (remote_check_symbols, remote_open_1, remote_detach)
1124 (remote_async_wait, remote_fetch_registers)
1125 (remote_store_registers, check_binary_download, putpkt_binary)
1126 (remote_insert_breakpoint, remote_insert_watchpoint)
1127 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1128 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1129 (packet_command): Remove redundant parenthesis.
1131 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1133 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1134 (read_memory_typed_address, write_memory)
1135 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1136 gdb_byte where appropriate.
1138 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1141 * target.h (target_read_memory_partial, target_write_memory_partial):
1142 Change second argument to 'gdb_byte *'.
1143 * target.c (target_xfer_memory_partial): Change third argument to
1145 (target_read_memory_partial, target_write_memory_partial): Change
1146 second argument to 'gdb_byte *'.
1148 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1149 (find_method): Set values.sals to NULL.
1151 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1153 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1154 of 'char *' in cast.
1156 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1158 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1159 * ada-lang.c: I18n markup.
1160 Editorial: change "can not" => "cannot" throughout.
1162 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1164 * Makefile.in: Sort dependencies.
1166 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1168 * top.c (control_level): Remove unused variable.
1170 2006-01-06 Fred Fish <fnf@specifix.com>
1172 * objfiles.c (source.h): Include.
1173 (free_objfile): Update comment about clear_symtab_users().
1174 (free_objfile): Check all symtabs of objfile being freed and if
1175 one of them is the current source symtab, call
1176 clear_current_source_symtab_and_line().
1178 2006-01-04 Michael Snyder <msnyder@redhat.com>
1180 Checkpoint/Restart for Linux.
1181 * linux-nat.c: Add support for debugging multiple forks.
1182 Add #include for linux-fork.h (interface spec).
1183 (super_mourn_inferior): New function pointer.
1184 (child_mourn_inferior): New function / target method.
1185 (linux_target): Claim to_mourn_inferior method pointer.
1186 (child_follow_fork): Call interface to linux-fork, conditionally
1187 add new fork processes to list of debugged processes.
1188 (kill_inferior): Use interface to linux-fork to kill
1191 * linux-fork.h: New file.
1192 * linux-fork.c: New file. Support for debugging multiple forks
1193 of the same program. Support for checkpoint and restart commands.
1195 * infrun.c (nullify_last_target_wait_ptid): New function.
1197 * Makefile.in: Add linux-fork.
1198 * config/*/linux.mh: Add linux-fork.
1199 * NEWS: Mention new functionality.
1201 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1203 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1204 Change uses of "illegal" to "invalid".
1206 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1208 * ada-exp.y: Considerable reorganization to move functionality
1209 from ada-lex.l to here, where it is logically more appropriate.
1210 The original reason, however, was to prevent premature name
1211 lookups for selector names in record aggregates.
1212 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1213 NAME for all of these.
1214 (VAR): New artificial token to clarify precedence rules.
1215 (OTHERS): New lexeme.
1216 (empty_stoken): New symbol.
1217 (%union): Remove ssym, voidval.
1218 (%type): Remove <voidval> type declarations.
1219 (syntax definitions): Add aggregates.
1220 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1221 Rename some non-terminals to be closer to reference manual usage.
1222 Tighten up expression syntax to disallow certain non-Ada
1223 constructions such as X and then Y or else Z.
1224 (ada_parse): Remove initialization of left_block_context.
1225 (write_var_from_name): Remove.
1226 (write_var_or_type): New function, containing previous code from
1227 defunct write_var_from_name and name_lookup.
1228 (block_lookup): New function, moved from ada-lex.l
1229 (select_possible_type_sym): New function, factored out of
1230 name_lookup, which used to be in ada-lex.l.
1231 (find_primitive_type): Ditto.
1232 (chop_selector): Ditto.
1233 (write_ambiguous_var): New function, factored out of defunct
1234 write_var_from_name.
1235 (write_selectors): New function.
1236 (write_name_assoc): New function.
1237 (write_exp_op_with_string): New function.
1239 * ada-lex.l (processId): Change interface to return stoken.
1240 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1241 (block_lookup, name_lookup): Remove. Functionality moved to
1243 (state IN_STRING): Remove.
1244 (rules): Handle string escapes in processString.
1246 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1247 yylval.sval (as simple strings).
1248 All name look-ups now handled in ada-exp.y.
1249 Introduce "::" (COLONCOLON) token and return as separate token.
1250 (processId): Change return convention. Comment.
1251 Leave leading "'" in place.
1252 (processString): New function.
1253 (find_dot_all): Add note to comment.
1254 Fix problem that allowed match only at the end.
1256 * ada-lang.c: Introduce aggregates.
1257 (find_struct_field): Add new parameter to count fields skipped, and
1258 allow other output parameters to be NULL.
1259 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1260 new find_struct_field.
1261 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1262 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1263 (num_component_specs, assign_component, assign_aggregate):
1264 (aggregate_assign_from_choices,aggregate_assign_positional)
1265 (aggregate_assign_others,add_component_interval):
1267 (ada_evaluate_subexp): Declare.
1268 Add aggregate-related operators.
1269 (ada_forward_operator_length): Declare.
1270 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1271 Consolidate Ada operators, using ada_forward_operator_length.
1272 (ada_search_struct_field): Search in forward order.
1273 (ADA_OPERATORS): Add new aggregate operators.
1274 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1275 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1276 operators and OP_NAME.
1277 (ada_type_of_array): Use longest_to_int.
1278 (value_assign_to_component): New function.
1279 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1281 (ada_forward_operator_length, ada_dump_subexp_body):
1284 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1285 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1287 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1289 * ada-lang.c (process_raise_exception_name): Remove extraneous
1290 definition from unsubmitted code.
1292 (is_lower_alphanum): New function.
1293 (ada_decode): Add support for decoding protected object subprograms
1294 and entries, and of entities declared inside protected object
1296 Also add missing handling for__{DIGITS}+ suffixes.
1297 Allow '$<digits>' as valid overloading suffix.
1298 (is_name_suffix): Add handling for protected type entriy suffixes.
1299 Also add support for protected type subprogram suffixes, but keep
1300 it commented out for now, as there is an ambiguity between these
1301 entities and other internally generated entities.
1302 Allow '$<digits>' as valid overloading suffix.
1303 (is_valid_name_for_wild_match): New function.
1304 (wild_match): Add an exra level of verification of the entity name
1305 before declaring it a match for the given pattern.
1307 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1308 longest_to_int rather than cast.
1310 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1312 (ada_coerce_to_simple_array): Call check_size to make sure
1313 that the object size is reasonable.
1315 (ada_value_primitive_packed_val): Use correct location in target
1316 buffer for extracting packed record fields that are themselves records.
1318 (add_defn_to_vec): Do not try to replace a stub type by its full
1319 type. Avoids a potential infinite loop.
1321 (ada_lookup_symbol): Move return incorrectly placed return statement,
1322 causing a loop that should be scanning all object files to only
1325 (ada_tag_name_2): New function.
1326 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1327 use alternative representation.
1329 (ada_find_renaming_symbol): Strip the function name suffix when
1330 computing the XR type name.
1332 (ada_to_fixed_type): Try determining the tag only if we have the
1334 (to_fixed_array_type): Add comments.
1336 (ada_check_typedef): Replace expression checking whether the given
1337 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1340 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1341 '$' in addition to '.' for runtime auxiliary function name suffixes.
1342 See changes to ada_decode above.
1344 (struct task_control_block): Add field called_task. (This change is
1345 to keep synchronized with our local sources; it does not affect the
1346 public version yet.)
1348 * ada-typeprint.c (ada_print_type): Use int_string for printing
1349 modulus of modular type.
1351 (print_range): Trivial editorial comment fix.
1353 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1354 double quote in string.
1356 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1358 * top.c: Add 2006 to list of copyright years in file header.
1360 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1362 * top.c (print_gdb_version): Update copyright year to 2006.
1364 2006-01-01 Roger Sayle <roger@eyesopen.com>
1365 Elena Zannoni <ezannoni@redhat.com>
1368 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1369 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1370 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1371 (Committed by Jim Blandy)
1373 For older changes see ChangeLog-2005.
1379 version-control: never