1 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
4 its section offset, use SECT_OFF_TEXT only as a fallback.
6 2000-11-01 Kevin Buettner <kevinb@redhat.com>
8 * symm-nat.c (print_1167_regs): Remove extraneous blank line
9 after function declarator.
10 * symtab.c (search_symbols): Likewise.
11 * ultra3-nat.c (fetch_core_registers): Protoize.
13 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
15 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
16 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
17 the sh target function instead of the default link map offsets.
18 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
19 Use sh/tm-linux.h instead of sh/tm-sh.h.
20 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
21 New function. Construct target-specific link map offsets.
22 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
23 New function. Construct target-specific link map offsets.
24 * config/i386/tm-linux.h: Use above function instead of default.
26 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
28 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
29 and inclusion of solib.h. Move up into ../tm-linux.h.
30 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
32 2000-10-30 Kevin Buettner <kevinb@redhat.com>
34 * top.c (simplified_command_loop, add_info, add_com,
35 help_command): Protoize.
36 * ui-out.c (gdb_query): Protoize.
38 2000-10-30 Kevin Buettner <kevinb@redhat.com>
40 Changes based on analysis from Peter Schauer:
41 * solist.h (struct so_list): Remove field lmend.
42 (struct target_so_ops): Remove field lm_addr. Add field
43 relocate_section_addresses. Add comments for all fields
45 (TARGET_SO_LM_ADDR): Remove.
46 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
47 * solib-svr4.c (svr4_relocate_section_addresses): New function.
48 (_initialize_svr4_solib): Remove lm_addr initialization. Add
49 initialization for relocate_section_addresses.
50 * solib.c (solib_map_sections): Invoke
51 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
52 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
53 Also, eliminate assignment to the lmend field since this
54 field no longer exists.
55 (symbol_add_stub): Remove machinery for determining the lowest
57 (info_sharedlibrary_command): Print the text section starting
59 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
60 determine if an address is in a shared object. Instead, scan
61 the section table and test against the starting and ending
62 addresses for each section.
64 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
66 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
67 * config/powerpc/linux.mh: ditto.
68 * config/ia64/linux.mh: ditto.
69 * config/i386/linux.mh: ditto.
70 * config/alpha/alpha-linux.mh: ditto.
71 * config/arm/linux.mh: ditto.
72 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
73 * config/powerpc/linux.mt: ditto.
74 * config/ia64/linux.mt: ditto.
75 * config/i386/linux.mt: ditto.
76 * config/alpha/alpha-linux.mt: ditto.
77 * config/arm/linux.mt: ditto.
79 2000-10-30 J.T. Conklin <jtc@redback.com>
81 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
82 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
83 somread.c, tracepoint.c: Fix spelling errors in comments.
84 * gdbarch.c: Regenerate.
86 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
88 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
89 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
90 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
91 * remote-e7000.c (e7000_start_remote): Likewise.
92 * remote-rdp.c (handle_swi): Likewise.
93 * remote-vx.c (vx_load_command): Likewise.
94 * sh-tdep.c (sh_do_pseudo_register): Likewise.
95 * sol-thread.c (td_err_string): Likewise.
96 * symtab.c (decode_line_2): Likewise.
98 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
100 * eval.c (parse_and_eval_long): New function.
101 * value.h: Declare it.
103 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
104 Call parse_and_eval_long, not parse_and_eval_address.
105 * command.c (do_setshow_command): Ditto.
106 * infcmd.c (step_1, signal_command, continue_command): Ditto.
107 * infrun.c (signals_info): Ditto.
108 * stack.c (set_backtrace_limit_command, backtrace_command_1,
109 up_silently_base, down_silently_base): Ditto.
110 * tracepoints.c (tracepoints_info, trace_find_command,
111 trace_find_tracepoint_command): Ditto.
112 * valprint.c (set_radix): Ditto.
113 * values.c (show_values): Ditto.
115 2000-10-28 Kevin Buettner <kevinb@redhat.com>
117 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
118 * thread.c (iterate_over_threads): Protoize.
120 2000-10-27 J.T. Conklin <jtc@redback.com>
122 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
123 set_gdbarch_from_file): Fix spelling error in string.
124 * v850-tdep.c (v850_target_architecture_hook): Likewise.
125 * gdbarch.sh: Fix spelling errors in comments.
126 * gdbarch.c, gdbarch.h: Regenerate.
128 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
129 store_inferior_registers): Support older NetBSD/powerpc systems
130 from before fp reg support was added. Adapt to register number
131 changes caused when powerpc target was multi-arched.
133 2000-10-26 David B. Anderson <davea@sgi.com>
135 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
136 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
137 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
138 spelling errors in comments.
139 * gdbarch.c gdbarch.sh: Removed word from comment.
141 2000-10-26 Kevin Buettner <kevinb@redhat.com>
143 * sun3-nat.c (fetch_core_registers): Protoize.
144 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
146 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
148 * stabsread.c (define_symbol): Update comment.
150 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
152 * stabsread.c (define_symbol): Set the type_name of the type
153 of the new symbol to the symbol name for type symbol, if the
156 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
158 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
160 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
161 * gdbarch.c, gdbarch.h: Regenerate.
162 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
165 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
167 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
169 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
170 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
171 if not ELFOSABI_LINUX.
173 2000-10-25 Kevin Buettner <kevinb@redhat.com>
175 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
176 change in which solib-svr4.o was inadvertently added to this
179 2000-10-25 Fred Fish <fnf@cygnus.com>
181 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
182 the current arch or use zero.
184 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
186 * ser-unix.c (do_unix_readchar): Coding style improvement only.
188 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
190 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
191 by calling detach_hook, if defined.
193 2000-10-24 Kevin Buettner <kevinb@redhat.com>
195 * coffread.c (coff_end_symtab): When calling end_symtab(),
196 use SECT_OFF_TEXT() instead of 0 to represent the .text
198 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
199 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
202 2000-10-24 Kevin Buettner <kevinb@redhat.com>
204 * solib-svr4.c: New file created out of much of solib.c...
205 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
207 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
208 elf/external.h, link.h): Move these includes to solib-svr4.c.
209 (bkpt_names, debug_base_symbols, main_name_list,
210 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
211 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
212 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
213 allocate_rt_common_objfile, solib_add_common_symbols,
214 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
215 first_link_map_member, open_symbol_file_object, match_main,
216 current_sos, interp_text_sect_low, interp_text_sect_high,
217 interp_plt_sect_low, interp_plt_sect_high,
218 in_svr4_dynsym_resolve_code, disable_break, enable_break,
219 special_symbol_handling): Moved to solib-svr4.c.
220 (debug32_copy, shadow_contents, fdmatch)
222 (struct so_list): Moved to solist.h
223 (MAX_PATH_SIZE): Moved to solist.h and renamed to
224 SO_NAME_MAX_PATH_SIZE.
226 * solist.h: New file created from struct so_list in solib.c.
227 (struct lm_info): Add forward declaration.
228 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
229 single field, lm_info, which will be a pointer to target specific
231 (struct target_so_ops): New struct.
232 (free_so): Add extern declaration.
233 (current_target_so_ops): Declare new global variable.
234 (solib_map_sections):
235 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
236 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
237 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
238 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
239 * solib.c (solib_map_sections, free_so, symbol_add_stub,
240 update_solib_list, solib_add, info_shared_library_command,
241 solib_address, clear_solib, solib_create_inferior_hook): Use
242 new TARGET_SO_* macros to call function on target specific
244 (current_target_so_ops): Define new global variable.
245 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
246 * solib-svr4.h: New file; defines struct link_map_offsets and
247 SVR4_FETCH_LINK_MAP_OFFSETS.
248 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
249 svr4_free_so): New functions.
250 (special_symbol_handling, solib_create_inferior_function_hook,
251 current_sos): Rename by adding a svr4_ prefix.
252 (default_svr4_fetch_link_map_offsets): New function.
253 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
254 first_link_map_member, open_symbol_file_object, svr4_current_sos):
255 Remove dependence on existence of link.h by calling
256 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
257 data. As a result, SVR4 and non-SVR4 versions of many of these
258 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
259 ugliness is moved into default_svr4_fetch_link_map_offsets where it
260 is relatively contained.
261 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
262 solib_extract_address() is called instead of extract_address().
263 (solib_extract_address): Removed.
265 * Makefile.in (solib.o): Add solist.h as a dependency.
266 (solib-svr4.o): Add dependencies.
267 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
268 config/arm/linux.mh, config/i386/fbsd.mh,
269 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
270 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
271 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
272 config/i386/linux.mh, config/i386/nbsd.mh,
273 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
274 config/i386/ptx4.mh, config/i386/sun386.mt,
275 config/ia64/linux.mh, config/m68k/linux.mh,
276 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
277 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
278 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
279 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
280 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
281 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
282 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
283 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
284 (NATDEPFILES): Add solib-svr4.o to list.
286 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
289 2000-10-24 Kevin Buettner <kevinb@redhat.com>
291 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
292 read_sun_builtin_type, read_sun_floating_type,
293 read_range_type): Protoize.
295 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
297 * solib.c (open_symbol_file_object): Update function signature to
298 match catch_errors function argument.
300 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
302 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
303 * infttrace.c (get_dictionary_entry_of_page): Function
304 require_memory_page_dictionary takes no args.
306 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * gdba.el: Delete file.
311 2000-10-23 David B Anderson <davea@sgi.com>
313 * TODO: Correct spelling errors
314 * command.c (_initialize_command) corelow.c (core_open)
315 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
316 remote.c serial.h top.c utils.c config/nm-lynx.h:
317 Correct spelling errors in comments
319 2000-10-22 Kevin Buettner <kevinb@redhat.com>
321 * sparc-nat.c (fetch_core_registers): Protoize.
322 * sparcl-tdep.c (download): Protoize.
324 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
328 2000-10-19 Josef Ezra <jezra@emc.com>
330 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
331 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
332 type. this simple fix should forward the type pointer to the real
335 2000-10-19 Kevin Buettner <kevinb@redhat.com>
337 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
338 open_symbol_file_object): Protoize.
340 2000-10-17 Kevin Buettner <kevinb@redhat.com>
342 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
343 * remote.c (remote_xfer_memory, remote_search): Protoize.
344 * sol-thread.c (sol_thread_xfer_memory): Protoize.
346 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
348 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
349 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
350 in a call dummy works.
351 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
352 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
354 2000-10-15 Kevin Buettner <kevinb@redhat.com>
356 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
357 * remote-utils.c (gr_multi_scan): Protoize.
358 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
360 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
362 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
363 (read_frame): Do not call error() on communication error when
364 reading checksum, but return failure instead and log message.
366 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
368 * varobj.c (type_changeable): Arrays are not changeable.
369 Trying to check for updates was causing an error if the array lived
370 in a register as gdb value_equal() cannot handle that case yet.
372 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
374 * varobj.c (varobj_update): Prevent uninitialized error code to be
375 returned on type_changed. Also, prevent value_equal() to be called
376 for the types we do not want to test for updates.
378 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
380 From Grant Edwards <grante@visi.com>
381 This keeps the GUI alive while running an RDI target and lets the
382 STOP button be used to stop the target.
383 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
384 (init_rdi_ops): Set to_stop target vector entry to the above.
385 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
387 (angel_RDI_stop_request): New function. Registers that a stop has
389 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
390 waits while target is executing. Initialize and reset stop_request.
391 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
393 2000-10-12 Kevin Buettner <kevinb@redhat.com>
395 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
396 * remote-sds.c (sds_xfer_memory): Protoize.
397 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
399 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
401 From Daniel Berlin <dberlin@redhat.com> :
403 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
404 language to auto instead of unknown, so it will try to demangle
406 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
407 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
409 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
411 From Daniel Berlin <dberlin@redhat.com> :
413 * symtab.c (lookup_symbol_aux): New function. Renamed from
414 lookup_symbol. Move code to do demangling/case sensitivity to
416 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
417 perform case sensitivity/demangling without leaking memory. Move
418 code to do demangling/case sensitivity from old_lookup_symbol to
420 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
422 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
423 SYMBOL_NAME. Don't do linear search in case of C++.
425 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
427 (compare_psymbols): Same here.
429 2000-10-09 Kevin Buettner <kevinb@redhat.com>
431 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
432 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
433 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
435 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
437 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
438 reference to gethostbyname.
440 2000-10-06 Kevin Buettner <kevinb@redhat.com>
442 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
443 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
445 * remote-mm.c (expect_msg): Protoize.
447 2000-10-04 Kevin Buettner <kevinb@redhat.com>
449 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
452 2000-10-03 Kevin Buettner <kevinb@redhat.com>
454 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
455 bug_remove_breakpoint): Protoize.
456 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
459 2000-10-01 Kevin Buettner <kevinb@redhat.com>
461 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
463 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
465 2000-09-29 Kevin Buettner <kevinb@redhat.com>
467 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
468 of first argument from gregset_t to gdb_gregset_t in order
469 to match declarations in gregset.h.
470 (supply_fpregset, fill_fpregset): Change type of first argument
471 from fpregset_t to gdb_fpregset_t in order to match declarations
474 2000-09-29 Kevin Buettner <kevinb@redhat.com>
476 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
477 procfs_xfer_memory): Protoize.
478 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
480 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
482 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
483 PS_ERR if exec_bfd is not yet open.
485 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
487 * target.c (target_signal_from_host, do_target_signal_to_host):
488 Add support for Solaris realtime signals.
490 2000-09-27 Kevin Buettner <kevinb@redhat.com>
492 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
493 * osfsolib.c (find_solib): Protoize.
495 2000-09-25 Kevin Buettner <kevinb@redhat.com>
497 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
498 * ocd.c (ocd_xfer_memory): Protoize.
500 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
502 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
504 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
506 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
507 for call dummy instead of accessing stop_stack_dummy, which does
508 not work if we `return' from a stop in a call dummy.
509 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
510 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
512 2000-09-23 Kevin Buettner <kevinb@redhat.com>
514 * mdebugread.c (mdebug_next_symbol_text): Protoize.
515 * monitor.c (monitor_xfer_memory): Protoize.
517 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
519 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
520 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
521 when accessing the registers via the U area.
522 (fetch_register, store_register): Use them.
523 (cannot_fetch_register, cannot_store_register): New functions,
524 all registers should be accessible if we have GETREGS support.
525 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
526 CANNOT_FETCH/STORE_REGISTER definitions.
528 2000-09-06 Fred Fish <fnf@cygnus.com>
530 * infttrace.c (update_thread_state_after_attach): Pass address
531 of ttstate_t object, not the object itself.
533 2000-09-18 Mark Kettenis <kettenis@gnu.org>
535 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
536 code that deals with exiting/signalled threads. Replace with
537 code similar to what's done in lin_lwp_wait.
539 2000-09-17 Kevin Buettner <kevinb@redhat.com>
541 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
542 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
543 Add proc-service.o, thread-db.o, and lin-lwp.o.
545 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
546 Remove defines which are already present in ../nm-linux.h.
547 (solib.h): Don't include this file; it's already included by
549 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
550 to use the following lin-lwp.c functions...
551 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
552 lin_lwp_attach_lwp): Declare.
554 2000-09-17 Kevin Buettner <kevinb@redhat.com>
556 * m88k-nat.c (fetch_inferior_registers): Protoize.
557 * m88k-tdep.c (m88k_skip_prologue): Protoize.
559 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
561 * varobj.c (varobj_set_value): Call wrapped version of
562 parse_exp_1() to avoid longjumps.
564 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
566 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
567 (read_frame): Do not call error() on communication error when
568 reading checksum, but return failure instead and log message.
570 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
572 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
573 interrupted after 32K seconds.
575 2000-09-15 Kevin Buettner <kevinb@redhat.com>
577 * language.c (show_case_command, set_case_command): Protoize.
578 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
580 2000-09-12 Kevin Buettner <kevinb@redhat.com>
582 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
583 thread_db_xfer_memory): Protoize.
584 * linux-thread.c (iterate_active_threads): Protoize.
586 2000-09-12 Kevin Buettner <kevinb@redhat.com>
588 * objfiles.c (objfile_relocate): Don't assume that offsets
589 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
590 SECT_OFF_BSS will be adequate for relocating all of the
591 sections in an objfile.
593 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
595 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
597 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
599 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
600 mips_send_packet, pmon_insert_breakpoint, send_srec,
601 pmon_check_ack, pmon_check_entry_address,
602 _initialize_remote_mips): Replace the magic two seconds with
604 (pmon_check_entry_address, pmon_check_total): New functions. Use
605 ``remote_timeout'' instead of magic two seconds.
606 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
609 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
611 * MAINTAINERS: Added myself.
613 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
615 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
616 one brought in by ../bfd/acinclude.m4 prevails.
617 * aclocal.m4, configure: Rebuilt.
619 2000-09-11 Kevin Buettner <kevinb@redhat.com>
621 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
622 AC_TRY_COMPILE instead of AC_TRY_RUN.
623 * configure: Regenerate.
625 2000-09-11 Kevin Buettner <kevinb@redhat.com>
627 * irix4-nat.c (fetch_core_registers): Protoize.
628 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
630 2000-09-06 Mark Kettenis <kettenis@gnu.org>
632 * lin-lwp.c (normal_mask, blocked_mask): New variables.
633 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
634 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
635 reset the mask of blocked signals.
636 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
637 suspend_mask and blocked_mask. This makes us pass
638 gdb.base/sigall.exp for Linux/x86 now.
639 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
640 signal similarly to SIGCHLD in the generic code. Avoids GDB being
641 terminated by a Real-time signal.
643 2000-09-08 Kevin Buettner <kevinb@redhat.com>
645 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
647 2000-09-07 J.T. Conklin <jtc@redback.com>
649 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
650 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
651 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
652 * i386nbsd-tdep.c: New file.
654 2000-09-07 Kevin Buettner <kevinb@redhat.com>
656 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
658 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
660 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
662 * aclocal.m4: Regenerate.
663 * config.in, configure: Regenerate.
665 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 * remote-rdi.c (voiddummy): Update function signature to match
668 struct Dbg_HostosInterface's reset method.
669 * remote-rdp.c (rdp_step): Fix handle parameter to
670 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
672 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
674 (arm_init_extra_frame_info): Use.
676 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
678 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
679 in D and X if it's larger than 16-bits.
680 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
682 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
684 (m68hc11_use_struct_convention): Check for struct and union.
685 (m68hc11_return_value_on_stack): Use the struct convention.
686 (m68hc11_call_dummy_address): Use the entry point address.
687 (m68hc11_push_arguments): Fix alignment and padding.
688 (m68hc11_stack_align): New function.
689 (m68hc11_gdbarch_init): Register it.
691 2000-09-06 Scott Bambrough <scottb@netwinder.org>
693 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
694 Removed debug print statement. Removed arm_pc_is_thumb prototype.
695 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
696 Move prototypes here from tm-embed.h.
697 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
698 Remove prototypes. Moved to tm-arm.h.
700 2000-09-06 H.J. Lu <hjl@gnu.org>
702 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
704 2000-09-06 Kevin Buettner <kevinb@redhat.com>
706 * ia64-tdep.c (examine_prologue): Add rotating register rename
707 support for the general registers.
708 (ia64_get_saved_register): Add rotating register rename support
709 for the predicate registers and the floating-point registers.
711 2000-09-05 Kevin Buettner <kevinb@redhat.com>
713 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
714 arm_linux_in_sigtramp): Declare.
715 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
716 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
717 if not already defined by tm.h.
718 (arm_scan_prologue): Don't assume that the prologue instructions
719 will be in a contiguous clump.
720 (arm_init_extra_frame_info): Add support for sigtramp frames.
721 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
722 `memaddr' from bfd_vma to CORE_ADDR.
723 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
724 (arm_pc_is_thumb): Declare.
725 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
726 shouldn't be there anyway.]
727 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
729 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
732 2000-09-05 Kevin Buettner <kevinb@redhat.com>
734 * i386aix-nat.c (fetch_core_registers): Protoize.
735 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
737 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
739 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
740 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
741 on the stack can appear in the prologue.
743 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
745 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
747 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
749 * gdbarch.sh: Use printf instead of echo.
750 (do_read): During read, pad ``::'' with spaces and then strip out
751 those spaces. Avoid problems with IFS=:.
753 2000-09-04 Mark Kettenis <kettenis@gnu.org>
755 * config/i386/nm-linux.h: Include <signal.h>.
757 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
759 * c-typeprint.c (c_typedef_print): remove (replaced by
760 typedef_print in typeprint.c).
761 * typeprint.c (typedef_print): new function. (old c_typedef_print
762 function with pascal language support added).
763 * value.h (c_printdef_print): removed.
764 (typedef_print): declare.
765 * symtab.c (print_symbol_info): call to c_typedef_print replaced
766 by call to typedef_print.
768 2000-09-03 Mark Kettenis <kettenis@gnu.org>
770 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
771 GET_THREAD_SIGNALS): New defines.
772 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
773 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
774 * proc-service.c: New file.
775 * thread-db.c: New file.
776 * lin-lwp.c: New file.
778 * gdb_assert.h: New file.
780 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
781 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
782 with absence of <stdint.h> here.
784 * gdb_proc_service.h: Add copyright notice.
785 Protect against multiple inclusion.
786 Add fix for broken prfpregset_t here.
787 (struct ps_prochandle): Declare here.
788 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
789 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
790 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
792 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
793 Remove fix for broken prfpregset_t here.
794 (struct ps_prochandle): Don't declare here.
796 * MAINTAINERS: Add myself as threads co-maintainer.
798 2000-09-01 David Anderson <davea@sgi.com>
800 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
801 Corrected comment spelling dependant->dependent.
802 * corelow.c (default_core_sniffer): Corrected comment
804 * cp-valprint.c (cp_print_value_fields): Corrected
806 * d10v-tdep.c dbxread.c: Corrected comment spelling
808 * defs.h: Corrected spelling, meant 64, not 32, in comment.
809 * dst.h eval.c event-loop.c: Corrected comment spelling.
810 * event-top.c gdb-events.sh: Corrected comment spelling.
811 * gdbarch.c: Corrected comment spelling.
812 * gdbarch.h gdbarch.sh: Corrected comment spelling,
813 dependant->dependent.
814 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
815 * infcmd.c infrun.c: Corrected comment spelling.
816 * symfile.c symfile.h target.h: Corrected comment spelling,
817 dependant->dependent.
818 * tracepoint.h: Corrected comment spelling.
820 2000-09-01 Kevin Buettner <kevinb@redhat.com>
822 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
823 * hppah-nat.c (child_xfer_memory): Protoize.
825 2000-09-01 Kevin Buettner <kevinb@redhat.com>
827 * symtab.c (decode_line_1): Make sure leading character is
828 actually a colon before skipping over leading colons in global
829 namespace specification.
831 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
833 * regcache.c (reg_flush_command): New function. Maintainer-mode
834 command, flushes GDB's register cache, for testing purposes.
836 2000-08-31 J.T. Conklin <jtc@redback.com>
838 * dcache.c (dcache_info): Output a cache line's state vector so it
839 lines up under the data vector.
841 * dcache.c (dcache_read_line): New function.
842 (dcache_peek_byte): Use it.
843 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
844 (dcache_peek_byte, dcache_poke_byte): Return failure if
845 dcache_alloc() returns a NULL data block pointer.
846 (dcache_xfer_memory): Don't force writeback unless we were writing.
848 * monitor.c (monitor_expect): Change places where immediate_quit
849 is set to 1 or 0 to increments and decrements respectively. This
850 allows such changes to nest properly.
851 * ocd.c (ocd_start_remote): Likewise.
852 * remote-adapt.c (expect): Likewise.
853 * remote-array.c (expect): Likewise.
854 * remote-eb.c (expect): Likewise.
855 * remote-e7000.c (e7000_start_remote): Likewise.
856 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
857 * remote-nrom.c (expect): Likewise.
858 * remote-os9k.c (expect): Likewise.
859 * remote-sds.c (sds_start_remote): Likewise.
860 * remote-st.c (expect): Likewise.
861 * remote-utils.c (sr_expect): Likewise.
862 * remote.c (remote_start_remote): Likewise.
863 * tracepoint.c (read_actions): Likewise.
865 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
867 2000-08-31 David Anderson <davea@sgi.com>
869 * MAINTAINERS: Add myself to write-after-approval list.
871 2000-08-30 Kevin Buettner <kevinb@redhat.com>
873 * gnu-nat.c (gnu_xfer_memory): Protoize.
874 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
876 2000-08-30 Kevin Buettner <kevinb@redhat.com>
878 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
879 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
880 open_symbol_file_object, current_sos): Rename
881 bfd_elf_get_arch_size to bfd_get_arch_size().
882 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
884 2000-08-30 David Edelsohn <dje@watson.ibm.com>
886 Patch applied by Kevin Buettner <kevinb@redhat.com>:
888 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
891 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
893 * valops.c (value_cast): Indentation fix-up.
894 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
895 HAVE_STRUCT_LINK_MAP32): New configure macros.
897 * configure.in: Test for the above new macros.
898 * breakpoint.c: Update copyright date.
899 * core-sol2.c: Include v9/sys/privregs.h directly to
900 work around a bug in Sun's Solaris 8 header files.
901 (fetch_core_registers): Use the above new configure macros to
902 handle cross-debugging of 32-bit core files on a 64-bit host.
903 * sol-thread.c (ps_pdmodel) New function.
904 (rw_common): For debugging of 32-bit apps on a 64-bit host,
905 truncate addresses to 32 bits.
906 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
907 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
908 (IGNORE_FIRST_LINK_MAP): Ditto.
909 (first_link_map_member): Make 32/64 aware.
910 (open_symbol_file_object): Ditto.
911 (current_sos): Ditto.
913 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
915 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
916 skip_hurd_resolver, find_minsym_and_objfile): Move these
917 solib functions into i386-linux-tdep.c for cross debugging.
918 * i386-linux-tdep.c: Receive the above functions.
920 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
922 * m68hc11-tdep.c (stack_correction): New variable for stack offset
923 correction (1 for 68hc11, 0 for 68hc12).
924 (m68hc11_saved_pc_after_call): Use it.
925 (m68hc11_frame_chain): Likewise.
926 (m68hc11_frame_init_saved_regs): Likewise.
927 (m68hc11_init_extra_frame_info): Likewise.
928 (m68hc11_push_return_address): Likewise.
929 (m68hc11_push_arguments): Struct address must be corrected by
930 applying the stack_correction offset.
931 (m68hc11_store_struct_return): Likewise.
933 2000-08-28 Kevin Buettner <kevinb@redhat.com>
935 * gdbserver/utils.c (error, fatal): Protoize.
937 2000-08-27 Mark Kettenis <kettenis@gnu.org>
939 * i386-linux-nat.c (fetch_inferior_registers): Move call to
941 (supply_fpregset): ... here.
943 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
945 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
947 * xcoffread.c (xcoff_symfile_offsets): Ditto
948 * somsolib.c (som_solib_section_offsets): Ditto.
949 * somread.c (som_symfile_offsets): Ditto.
950 * rs6000-nat.c (vmap_symtab): Ditto.
951 * remote-vx.c (vx_add_symbols): Ditto.
952 * remote-os9k.c (rombug_wait): Ditto.
954 2000-08-27 Mark Kettenis <kettenis@gnu.org>
956 * gregset.h: Protect against multiple inclusion. Remove some
959 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
961 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
962 supplied argument if it is missing an extension.
964 2000-08-24 Egor Duda <deo@logos-m.ru>
966 * corelow.c: Define O_BINARY if it isn't defined.
967 (core_open): Open core file in binary mode.
968 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
970 * config/i386/cygwin.mh: Add dependency from corelow.o.
971 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
972 of currently loaded dlls.
973 (handle_load_dll): Use register_loaded_dll.
974 (child_solib_add): Distinguish between active process and core targets.
975 (solib_symbols_add): Load symbols from loaded dll.
976 (core_dll_symbols_add): New function. Load symbols from dll referenced
978 (core_section_load_dll_symbols): New function.
979 (dll_code_sections_add): New function.
980 (map_single_dll_code_section): New function.
981 (fetch_elf_core_registers): New function.
982 (_initialize_core_win32): New function.
984 2000-08-26 Kevin Buettner <kevinb@redhat.com>
986 * gdbserver/gdbreplay.c (main): Protoize.
987 * gdbserver/server.c (start_inferior, main): Protoize.
989 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
991 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
992 (m68hc11_get_register_info): New function.
993 (m68hc11_initialize_register_info): New function to get addresses
995 (m68hc11_which_soft_register): New function.
996 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
997 New functions to translate read/write of soft registers into a
999 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1000 Use the soft register addresses to guess the prologue.
1001 (m68hc11_gdbarch_init): Install the pseudo registers.
1003 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1004 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1005 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1006 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1007 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1008 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1009 m68hc11_store_return_value, m68hc11_extract_return_value,
1010 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1011 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1012 m68hc11_register_byte, m68hc11_register_raw_size,
1013 m68hc11_gdbarch_init): New functions for multi-arch support.
1014 (m68hc11_not_yet): Remove.
1016 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1018 * regcache.c (register_changed): New function.
1019 * value.h: Declare it.
1021 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1023 * symtab.c (search_symbols): Fix off by one error in index for
1024 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1025 (symtab_symbol_info): fix similar off by one error.
1027 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1029 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1030 of bits in gdb's representation of a target address.
1031 * gdbarch.c, gdbarch.h: Regenerated.
1032 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1033 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1034 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1035 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1037 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1039 * Makefile.in: add rules to compile and link pascal specific files.
1040 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1042 2000-08-20 Michael Chastain <chastain@redhat.com>
1044 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1047 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1049 * dstread.c (dst_symfile_offsets): Protoize.
1050 * fork-child.c (fork_inferior): Protoize.
1052 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1054 * dbxread (dbx_symfile_read, process_later): Protoize.
1055 * dsrec.c (load_srec): Protoize.
1057 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1059 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1060 current_gdbarch for a match.
1062 2000-08-18 J.T. Conklin <jtc@redback.com>
1064 * MAINTAINERS: Add myself as dcache.c maintainer.
1066 * remote-nindy.c (nindy_load): Invalidate dcache.
1068 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1069 flush with respect to caches usually implies that data will be
1071 (dcache_init, dcache_xfer_memory): Updated.
1072 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1074 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1075 * remote-bug.c (bug_load, bug_resume): Updated.
1076 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1077 * remote-sds.c (sds_open, sds_resume): Updated.
1078 * remote-utils.c (gr_open): Updated.
1079 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1080 remote_cisco_open): Updated.
1081 * wince.c (child_create_inferior, child_resume): Updated.
1083 * monitor.c (monitor_open): Free dcache before creating a new one.
1084 * dcache.c (dcache_free): New function.
1085 * dcache.h (dcache_free): New prototype.
1087 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1089 * remote-array.c (array_fetch_register): Pass dummy parameter to
1090 array_fetch_registers.
1091 (array_store_register): Ditto.
1093 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1095 * value.h (struct value) <lazy>: Add a comment about its use for
1098 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1100 * cxux-nat.c (fetch_inferior_registers): Protoize.
1101 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1103 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1106 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1108 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1109 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1110 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1111 * mn10300-tdep.c (mn10300_do_registers_info,
1112 mn10300_print_register): New functions. Pretty print registers.
1113 (mn10300_register_virtual_type, mn10300_register_byte,
1114 mn10300_register_virtual_size, mn10300_register_raw_size): New
1116 (mn10300_gdbarch_init): Update.
1118 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1119 and not mips variant in the info struct.
1121 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1123 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1124 store_fpxregs): Return 0.
1126 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1128 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1129 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1131 2000-08-11 J.T. Conklin <jtc@redback.com>
1133 * dcache.c (dcache_info): Don't print cache state if last_cache
1136 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1138 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1139 (mn10300_push_arguments): Fix function signature to match gdbarch
1141 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1142 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1143 (mn10300_generic_register_names, am33_register_names): Convert to
1145 (set_machine_hook): Delete.
1146 (register_name): New function.
1147 (mn10300_register_name): Delete.
1148 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1149 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1150 specify_exec_file_hook.
1151 (AM33_MODE): Define.
1152 (set_movm_offsets): Update.
1154 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1156 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1157 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1158 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1159 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1160 (convert_to_gregset): Removed. Moved logic to ...
1161 (fill_gregset): ... here. Simplified function.
1162 (fetch_regs): Use perror_with_name for error reporting.
1163 (store_regs): Add `regno' parameter. Use perror_with_name for
1164 error reporting. Call fill_gregset instead of convert_to_gregset.
1165 (FPREG_ADDR): Remove.
1166 (supply_fpregset): Implement by calling i387_supply_fsave.
1167 (convert_to_fpregset): Remove.
1168 (fill_fpregset): Implement by calling i387_fill_fsave.
1169 (fetch_fpregs): Use perror_with_name fro error reporting.
1170 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1171 error reporting. Call fill_fpregset instead of
1172 convert_to_fpregset.
1173 (supply_xfpregset, convert_to_xfpregset): Removed.
1174 (supply_fpxregset, fill_fpxregset): New functions.
1175 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1176 for error reporting. Call supply_fpxregset instead of
1178 (store_xfpregs): Removed.
1179 (store_fpxregs): New function.
1180 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1181 message in call to internal_error.
1182 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1183 REGNO to store_regs, store_fpregs and store_fpxregs.
1184 (fetch_core_registers): Adjust for xfp -> fpx change.
1185 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1186 HAVE_PTRACE_GETXFPREGS.
1187 * config.in: Regenerated.
1188 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1189 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1190 * configure: Regenerated.
1191 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1192 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1193 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1195 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1197 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1198 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1199 initialization from here.
1200 * gdbarch.sh: To here.
1201 * gdbarch.h, gdbarch.c: Regenerate.
1203 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1205 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1206 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1207 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1208 non- multi-arch handling from here.
1209 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1211 * gdbarch.h, gdbarch.c: Regenerate.
1213 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1215 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1216 ``pst''. Also fixes GCC warning.
1218 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1220 * rs6000-nat.c (set_host_arch): Check value returned by
1222 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1223 * gdbarch.h, gdbarch.c: Regenerate
1224 * arch-utils.c (set_gdbarch_from_file,
1225 initialize_current_architecture, set_endian): Update.
1227 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1229 * c-lang.c: Set case sensitivity on for c_language_defn,
1230 cplus_language_defn, and asm_language_defn.
1231 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1232 * f-lang.c: Set case sensivitity off for f_language_defn.
1233 * jv-lang.c: Set case sensitivity on for java_language_defn.
1234 * language.h: Add enum case_mode, case_sensitivity.
1235 * language.c: Define case_mode, case_sensitivity. Set case
1236 sensitivity on for unknown_language_defn, auto_language_defn,
1237 and local_language_defn.
1238 (show_case_command,set_case_command,set_case_str): New static func.
1239 (set_type_range_case): New static func, replaces set_type_range ().
1240 (set_language_command,set_type_command,set_range_command,set_language):
1241 Call set_type_range_case ().
1242 (language_info): Print case sensitivity setting.
1243 (_initialize_language): Add set/show commands for 'case-sensitive'.
1244 Set default case mode 'auto'. Set default language 'auto'.
1245 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1246 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1247 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1248 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1251 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1253 * MAINTAINERS: Change my contact email for hp tests maintainership.
1255 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1257 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1258 arguments to fetch_instruction.
1260 2000-08-10 Kazu Hirata <kazu@hxi.com>
1262 * hppa_tdep.c: Fix a comment typo.
1263 * gdba.el: Likewise.
1265 2000-08-10 Tom Tromey <tromey@cygnus.com>
1267 * MAINTAINERS: Added myself with write-after-approval access.
1269 2000-08-10 J.T. Conklin <jtc@redback.com>
1271 * monitor.c (monitor_open): If a dcache has already been created,
1272 invalidate it rather than creating another.
1273 * ocd.c (ocd_open): Likewise.
1274 * remote-nindy.c (nindy_open): Likewise.
1275 * remote-sds.c (sds_open): Likewise.
1276 * remote-utils.c (gr_open): Likewise.
1277 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1279 * dcache.c (dcache_alloc): Changed to take address of line as an
1280 argument, and to invalidate cache line before returning.
1281 (dcache_peek_byte): Updated.
1282 (dcache_poke_byte): Updated.
1284 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1286 From Greg McGary <greg@mcgary.org>:
1287 * partial-stab.h: Don't crash if pst is null.
1289 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1291 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1292 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1293 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1294 (fxsave_offset): New variable.
1295 (FXSAVE_ADDR): New macro.
1296 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1298 2000-08-08 Tom Tromey <tromey@cygnus.com>
1300 * jv-valprint.c (java_value_print): Only print non-null Strings.
1302 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1304 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1306 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1308 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1310 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1311 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1312 * irix4-nat.c (get_longjmp_target): Ditto.
1313 * irix5-nat.c (get_longjmp_target): Ditto.
1314 * jv-valprint.c (java_value_print): Ditto.
1315 * m3-nat.c (get_cprocs): Ditto.
1316 * m68k-tdep.c (get_longjmp_target): Ditto.
1317 * mips-nat.c (get_longjmp_target): Ditto.
1318 * mipsv4-nat.c(get_longjmp_target): Ditto.
1319 * pa64solib.c (read_dynamic_info): Ditto.
1320 * solib.c (elf_locate_base): Ditto.
1322 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1324 * TODO: remove build_parse entry.
1326 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1328 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1329 add_abbrev_prefix_cmd): Protoize.
1331 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1333 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1334 here, let the users of the macro do it.
1335 * symtab.h (ANOFFSET): Detect here if the section index is not
1337 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1338 because some objfiles may not have that section at all.
1339 * coffread.c (cs_to_section): Ditto.
1340 * elfread.c (elf_symtab_read): Detect an uninitialized index
1342 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1344 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1345 ANOFFSET as an lvalue.
1346 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1347 ANOFFSET as an lvalue.
1348 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1351 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1353 * parse.c (build_parse): don't write off the end of the std_regs
1356 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1358 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1359 table if the symbol couldn't be found in the normal symbol table
1360 (i.e. if the shared object in question was stripped).
1362 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1364 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1365 Zaretskii for the prefatory comment.]
1366 * core-regset.c (fetch_core_registers): Protoize; revise
1369 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1371 * win32-nat.c: Perform various gcc warning cleanups.
1372 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1374 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1375 (get_child_debug_event): Always reset last_sig. Always reset inferior
1377 (do_initial_child_stuff): New function. Called when attaching or
1378 starting a new inferior process.
1379 (child_attach): Use do_initial_child_stuff.
1380 (child_create_inferior): Ditto.
1381 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1382 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1384 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1386 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1387 it to GDB's current directory.
1388 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1389 an empty string, to signal an uninitialized value.
1390 From Robert Hoehne <robert.hoehne@gmx.net>.
1392 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1394 * symtab.h (fixup_psymbol_section): Declare.
1395 * symtab.c (fixup_psymbol_section): Make extern.
1396 (fixup_section): Fix up section as well as bfd_section.
1397 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1398 or fixup_psymbol_section before attempting to access
1399 the SYMBOL_SECTION component of a symbol or partial symbol.
1401 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1403 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1404 (compact_minimal_symbols): Don't construct hash tables here.
1405 (install_minimal_symbols): Instead, construct them here.
1406 (msymbols_sort): And rebuild them here too.
1408 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1409 and initial_length_size. Change type of ``length'' field to long.
1410 (read_initial_length, read_offset): New functions.
1411 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1412 of just reading 4 bytes.
1413 (read_comp_unit_head): Likewise; also, call read_offset() to
1414 fetch the offset instead of just reading 4 bytes.
1415 (dwarf_decode_lines): Likewise.
1416 (read_comp_unit_head): Fix internal error message so it
1417 accurately reflects the function in which the error occurred.
1418 (dwarf2_build_psymtabs_hard): Properly account for size of the
1419 initial length field in the section.
1420 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1422 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1423 assume that the .text section will have index 0 in the
1424 section_offsets table.
1426 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 * remote.c (enum Z_packet_type): Define.
1429 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1430 (remote_insert_watchpoint): Check watchpoint type.
1431 (watchpoint_to_Z_packet): New function.
1432 (enum packet_result): Define.
1433 (packet_ok): New function. Return enum packet_result.
1434 (init_all_packet_configs): New function.
1435 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1436 init_all_packet_configs instead of initializing remote_protocol_P,
1437 remote_protocol_Z, remote_protocol_binary_download separatly.
1438 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1439 remote_remove_watchpoint, remote_insert_watchpoint): Use
1440 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1441 TARGET_HAS_HARDWARE_WATCHPOINTS.
1442 (set_remote_protocol_Z_software_bp_packet_cmd,
1443 show_remote_protocol_Z_software_bp_packet_cmd,
1444 set_remote_protocol_Z_hardware_bp_packet_cmd,
1445 show_remote_protocol_Z_hardware_bp_packet_cmd,
1446 set_remote_protocol_Z_write_wp_packet_cmd,
1447 show_remote_protocol_Z_write_wp_packet_cmd,
1448 set_remote_protocol_Z_read_wp_packet_cmd,
1449 show_remote_protocol_Z_read_wp_packet_cmd,
1450 set_remote_protocol_Z_access_wp_packet_cmd,
1451 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1452 (remote_Z_packet_packet_detect): New variable.
1453 (show_remote_protocol_Z_packet_cmd,
1454 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1456 (add_packet_config_cmd): Add argument legacy. Change syntax to
1457 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1458 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1459 (set_packet_config_cmd): Delete.
1460 (show_remote_cmd): New function.
1464 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1467 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1469 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1472 * gdbarch.h, gdbarch.c: Regenerate.
1473 * valops.c (hand_function_call): Replace #ifndef
1474 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1476 * d10v-tdep.c (d10v_gdbarch_init): Set
1477 extra_stack_alignment_needed to 0.
1478 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1479 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1480 NO_EXTRA_ALIGNMENT_NEEDED.
1482 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1484 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1486 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1488 * breakpoint.c (bpstat_alloc, map_catch_names,
1489 map_breakpoint_numbers): Protoize.
1491 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1494 fputs_readable): Make string pointer arguments constant.
1496 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1498 * MAINTAINERS, TODO: Tweeks.
1500 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 * TODO (5.1): Update.
1504 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1506 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1508 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1510 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1511 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1513 * gdbarch.c: Regenerated.
1515 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1517 * remote-vx.c (vx_add_symbols): Fix typos.
1519 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1523 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1524 * gdbarch.h, gdbarch.c: Regenerate.
1525 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1527 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1528 * d10v-tdep.c (d10v_gdbarch_init): Update.
1529 (struct gdbarch_tdep): Delete member register_sim_regno.
1530 (d10v_register_sim_regno): Delete function.
1532 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534 * remote.c (enum packet_detect, packet_support_enums,
1535 packet_support_auto, packet_enable, packet_disable): Delete.
1536 (show_packet_config_cmd, set_packet_config_cmd,
1537 init_packet_config): Use add_set_auto_boolean_cmd.
1540 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1543 udi_kill): Update function signatures so that match target vector.
1544 * MAINTAINERS: Update.
1546 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1552 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1553 * gdbarch.h, gdbarch.c: Regenerate.
1554 * infcmd.c (do_registers_info): Make not static and
1556 * inferior.h (do_registers_info): Export.
1558 2000-08-01 Kazu Hirata <kazu@hxi.com>
1560 * MAINTAINERS: Add myself to "Write After Approval" list.
1562 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1564 * MAINTAINERS: Update list of target maintainers. List all
1566 (sh): Elena Zannoni is maintainer.
1567 (powerpc): Nick Duffek is a maintainer.
1569 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1571 * gdbarch.sh: Parse and save comments in the function_list. Print
1572 them out as part of the header. Convert all function definitions
1574 * gdbarch.h, gdbarch.c: Regenerate.
1576 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1578 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1579 function signatures so that they match catch_errors and
1580 make_cleanup callbacks.
1582 * tracepoint.c (encode_actions): Fix arguments passed to
1583 stringify_collection_list.
1585 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1587 * ppc-tdep.h: New file.
1588 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1590 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1592 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1594 * rs6000-tdep.c (elf-bfd.h): Include.
1595 (gdbarch_tdep): Add field osabi to this struct.
1596 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1597 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1598 rs6000_frame_chain): No longer static.
1599 (process_note_abi_tag_sections, get_elfosabi): New static
1601 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1602 also use Linux specific methods when the target is Linux.
1604 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1605 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1606 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1607 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1608 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1609 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1610 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1611 (TDEPFILES): Add ppc-linux-tdep.o.
1613 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1614 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1615 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1616 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1617 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1618 ppc_linux_frameless_function_invocation,
1619 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1620 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1621 Removed declarations.
1622 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1624 * dink32-rom.c (dink32_regnames): Make array size implicit.
1626 * ppc-bdm.h (ppc-tdep.h): Include.
1628 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1629 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1630 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1633 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1634 Change return type to CORE_ADDR.
1635 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1637 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1639 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1641 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1642 parameter to avoid compiler warning.
1643 (fetch_regs_from_dump): Call get_hex() with the correct number of
1646 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1648 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1651 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1653 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1654 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1655 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1656 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1657 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1658 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1659 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1660 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1661 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1662 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1663 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1664 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1665 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1666 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1667 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1668 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1669 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1670 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1671 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1672 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1673 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1674 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1675 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1676 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1677 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1678 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1679 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1680 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1681 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1682 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1683 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1684 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1685 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1686 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1687 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1688 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1689 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1690 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1691 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1692 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1693 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1694 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1695 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1696 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1697 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1698 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1699 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1700 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1701 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1702 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1703 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1704 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1705 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1706 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1707 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1708 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1709 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1710 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1711 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1712 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1713 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1714 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1715 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1716 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1717 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1718 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1719 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1720 Convert old-style, pre-ISO function definitions to prototyped
1723 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1725 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1726 register_convert_to_raw, register_convert_to_virtual,
1727 register_convertible.
1728 (sh_sh4_register_convertible): New function.
1729 (sh_sh4_register_convert_to_virtual): New function.
1730 (sh_sh4_register_convert_to_raw): New function.
1731 Include floatformat.h.
1733 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1736 * configure.tgt: Recognize the 68hc11.
1737 * m68hc11-tdep.c: New file for 68hc11 target.
1738 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1740 * configure.tgt: When 68hc11, set gdb_multi_arch.
1742 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1744 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1745 or makefile fragment.
1746 * acconfig.h (GDB_MULTI_ARCH): Add.
1747 * config.in, configure: Regenerate.
1749 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1750 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1751 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1752 * gdbarch.h, gdbarch.c: Regenerate.
1754 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1755 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1756 is less than pure multi-arch.
1758 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1760 * config/convex/tm-convex.h: Remove stray control characters.
1761 * config/m68k/tm-altos.h: Ditto.
1762 * config/tahoe/tm-tahoe.h: Ditto.
1764 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1766 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1767 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1768 sh_fetch_pseudo_register, sh_store_pseudo_register,
1769 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1770 they should be numbered as drx fvy where x and y are multiples of
1771 2 and 4 respectively.
1773 * config/sh/tm-sh.h: Fix names of pseudo regs.
1775 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1777 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1779 (DO_REGISTERS_INFO): Define.
1781 * sh-tdep.c (sh_sh4_register_name): New function.
1782 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1783 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1785 (sh_show_regs_command): New function. Actual function called by
1787 (sh_register_byte): Rename to...
1788 (sh_default_register_byte): ...New function.
1789 (sh_sh4_register_byte): New function.
1790 (sh_register_raw_size): Rename to...
1791 (sh_default_register_raw_size): ...New function.
1792 (sh_sh4_register_raw_size): New function.
1793 (sh_sh4_register_virtual_type): New function.
1794 (sh_sh4_build_float_register_type): New function.
1795 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1797 (fv_reg_base_num, dr_reg_base_num): New functions.
1798 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1799 sh_do_fp_register, sh_do_register, sh_print_register,
1800 sh_do_registers_info): New functions.
1801 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1802 architecture specific parts.
1803 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1805 2000-07-24 Jim Blandy <jimb@redhat.com>
1807 * dwarf2read.c (read_structure_scope): Correct overzealous
1808 addition of cu_header argument.
1810 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1812 * TODO: Update. Two of my java patches are in.
1814 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1816 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1817 to the gdbarch structure.
1818 * gdbarch.c: Regenerate.
1819 * gdbarch.h: Regenerate.
1820 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1822 * regcache.c (write_register, read_register, write_register_bytes,
1823 write_register_gen, read_register_bytes, read_register_gen):
1824 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1825 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1827 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1829 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1830 * gdbarch.c: Regenerate.
1831 * gdbarch.h: Regenerate.
1832 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1834 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1836 * language.c: Include jv-lang.h.
1837 (lang_bool_type): Add case for java booleans.
1839 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1841 * dwarf2read.c (address_size): Delete file wide global.
1842 (struct comp_unit_head): Add signed_addr_p;
1843 (read_comp_unit_head): New function.
1844 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1845 read_comp_unit_head to parse the debug_info header.
1846 (read_address): Add parameters cu_header and bytes_read. When
1847 specified, sign extend the address.
1849 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1850 die_containing_type, die_type, dwarf_decode_lines,
1851 dwarf2_add_field, dwarf2_add_member_fn,
1852 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1853 process_die, psymtab_to_symtab_1, read_array_type,
1854 read_enumeration, read_attribute, read_common_block,
1855 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1856 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1857 read_structure_scope, read_subroutine_type, read_tag_const_type,
1858 read_tag_pointer_type, read_tag_ptr_to_member_type,
1859 read_tag_reference_type, read_type_die, read_typedef,
1860 tag_type_to_type): Pass cu_header parameter.
1862 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1864 * regcache.c (read_register, read_register_bytes): Fix typos.
1866 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1868 * thread.c (thread_apply_all_command): Update thread list first.
1869 * printcmd.c (printf_command): Guard against 0-length string.
1870 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1871 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1872 (FRAME_SAVED_PC): Ditto.
1873 (FRAME_CHAIN): Ditto.
1875 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1877 * valarith.c (value_sub): Call check_typedef.
1879 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1881 * thread.c (free_thread): New function.
1882 (init_thread_list): Always zero highest_thread_num. Call
1883 free_thread() instead of free().
1884 (delete_thread): Move thread cleanup code to free_thread().
1886 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1888 Multiarch the sh target.
1890 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1891 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1894 (struct frame_extra_info): Define.
1895 (sh_register_raw_size, sh_register_virtual_size,
1896 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1897 sh_frame_saved_pc, sh_skip_prologue,
1898 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1899 sh_extract_struct_value_address, sh_use_struct_convention,
1900 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1901 sh_saved_pc_after_call, sh_generic_register_name,
1902 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1903 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1904 sh_frame_args_address, sh_frame_locals_address,
1905 sh_coerce_float_to_double, sh_default_store_return_value,
1906 sh3e_sh4_store_return_value, sh_generic_show_regs,
1907 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1908 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1909 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1910 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1911 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1912 sh_show_regs): Delete functions.
1913 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1914 sh_pop_frame, sh_extract_return_value): Update
1916 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1917 (struct gdbarch_tdep): Define.
1918 Remove all unnecessary defines.
1920 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1922 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1924 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1925 runtime check instead.
1926 (e7000_wait): Ditto.
1928 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1929 and SPC register numbers.
1930 (sh3_regnames, sh3e_regnames): Don't specify a size.
1932 * config/h8300/tm-h8300.h: Add comment.
1934 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1937 bfd_elf_get_arch_size to bfd_get_arch_size.
1939 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1941 From Richard Henderson <rth@cygnus.com>:
1942 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1943 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1946 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1948 * valops.c (value_struct_elt): Change error message
1950 2000-07-17 matthew green <mrg@redhat.com>
1952 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1954 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1956 * values.c (value_as_pointer): When VAL is an integer, explictly
1957 cast to a pointer before converting to a CORE_ADDR.
1958 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1959 real void pointer instead of an integer.
1961 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1963 * valops.c (typecmp): Seperate loop into two, add support for
1964 references. This way, we can say a reference to a pointer to a
1965 char is compatible with a pointer to a char. Before, this would
1968 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1970 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1971 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1972 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1973 rs6000_pc_in_call_dummy.
1974 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1976 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1977 handled by multi-arched rs6000-tdep.c.
1979 2000-07-14 Nick Clifton <nickc@cygnus.com>
1981 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1984 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1986 * parse.c: Include inferior.h.
1988 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1990 * regcache.c (registers_changed, registers_fetched): Use
1991 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1993 This change adds pseudo-register capability to GDB.
1994 Pseudo-registers are handled like registers, but they
1995 don't come from or live on the target. They may be
1996 aliases for an existing register, or they may be computed.
1997 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1998 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1999 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2000 # regcache.c (registers_changed): Mark pseudo-registers
2001 invalid, as well as real registers.
2002 (registers_fetched): Do not mark pseudo-registers as fetched
2003 at the same time as other (real) registers.
2004 (read_register_bytes): Fetch pseudo-registers (if any) from
2005 the target architecture module instead of from the target.
2006 (read_register_gen): Ditto.
2007 (read_register): Ditto.
2008 (write_register_bytes): Store pseudo-registers (if any) to
2009 the target architecture module instead of to the target.
2010 (write_register_gen): Ditto.
2011 (write_register): Ditto.
2012 (build_regcache): Allocate enough register_valid space for
2013 pseudo-registers as well as normal (real) ones.
2014 * parse.c (target_map_name_to_register): Include pseudo-regs.
2016 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2021 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2023 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2026 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2029 all old style K&R function definitions to ISO-C.
2030 (struct gdbarch_tdep): Add mips_abi_string.
2031 (mips_gdbarch_init): Initialize.
2032 (mips_dump_tdep): Print mips_abi_string and other values.
2033 (mips_push_arguments): Add more detailed tracing.
2035 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2037 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2038 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2039 mips_saved_pc_after_call): Use read_signed_register when
2040 extracting register value. Ensures all addresses are sign
2042 (mips_read_pc): New function. Return sign extended address.
2043 (mips_gdbarch_init): Set gdbarch_read_pc.
2045 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2047 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2048 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2049 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2051 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2053 (_initialize_remote_mips): Add ``set mask-address'' command.
2055 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2056 with "set mips mask-address". Implement using
2057 add_set_auto_boolean_cmd.
2058 (struct gdbarch_tdep): Add default_mask_address_p.
2059 (mips_mask_address_p, show_mask_address): New functions.
2060 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2062 (mips_gdbarch_init): Set default_mask_address_p to zero.
2063 (mips_dump_tdep): Print value of mask_address_p.
2065 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2069 (print_address_numeric): To here.
2072 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 * symtab.c: Use paddr_nz() to print addresses.
2076 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 * value.h (read_register, read_signed_register): Change return
2080 (read_signed_register, read_signed_register_pid): Declare.
2082 * regcache.c (read_register, read_register_pid): Update.
2083 (read_signed_register_pid, read_signed_register): New functions.
2085 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2087 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2088 16 byte boundary. Align allocated argument space using
2089 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2090 and floating-point registers. Use fp_register_arg_p to determine
2091 if float_argreg should be aligned.
2093 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2095 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2096 sh_store_return_value().
2097 * sh-tdep.c (sh_store_return_value): New function. Store the
2098 value returned by a function into the appropriate register.
2100 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2102 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2103 instructions, try to see if the symbol table can be of help, by
2104 calling after_prologue(). If this doesn't work, call
2105 skip_prologue_hard_way().
2106 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2107 more instruction pattern matching for pushing of arguments, and
2108 manipulation of r14.
2109 (after_prologue): New function. Use symbol table info to determine
2110 the end of the prologue, if possible.
2112 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2114 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2115 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2116 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2117 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2118 read_pc_pid, supply_register, write_register_pid, write_register,
2119 read_register_pid, read_register, write_register_bytes,
2120 read_register_bytes, write_register_gen, read_register_gen,
2121 registers_fetched, registers_changed, find_saved_register,
2122 read_relative_register_raw_bytes, default_get_saved_register,
2123 read_relative_register_raw_bytes_for_frame, get_saved_register):
2124 Move from this file into new file regcache.c.
2125 (register_valid, registers_pid, registers): Ditto.
2126 * regcache.c: New file to hold the register cache.
2127 (register_cached): New function to read register_valid array.
2128 * value.h (register_cached): Declare.
2129 * defs.h (default_get_saved_register): Delete decl of static function.
2130 * Makefile.in: Add regcache module.
2132 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2135 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2136 isdigit after while keyword.
2138 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2140 * TODO: Remove readline 4.1 import item.
2142 2000-07-09 Nick Duffek <nsd@redhat.com>
2144 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2146 (rank_one_type): Use strcmp instead of == to compare type names.
2147 Don't swap parm with arg when checking TYPE_CODE_REF types.
2148 * valops.c (find_overload_match): Fix indentation. Compare
2149 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2152 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2154 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2155 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2157 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2159 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2160 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2161 INNER_THAN): Macros.
2163 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2164 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2165 Remove ``lenient'' argument.
2166 (mips_saved_pc_after_call): New function.
2167 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2168 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2169 skip_prologue, saved_pc_after_call.
2171 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2173 * config/i386/tm-linux.h: Add longjmp support.
2174 (JB_ELEMENT_SIZE, JB_PC): New defines.
2175 (GET_LONGJMP_TARGET): Define.
2176 (get_longjmp_target): Add prototype.
2178 * breakpoint.c (bpstat_what): Keep returning
2179 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2180 breakpoints instead of signalling an error by returning
2181 BPSTAT_WHAT_STOP_NOISY.
2183 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2185 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2187 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2189 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2190 inside ATTACH_NO_WAIT conditional since we are not about to
2191 stop soon if we're not calling wait_for_inferior.
2193 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2196 line. configure.in assumes this.
2198 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2202 * configure: Re-generate.
2204 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * top.h (command_loop_marker), top.c (command_loop_marker):
2208 * event-top.c (command_handler), top.c (simplified_command_loop,
2209 command_loop): Use null_cleanup instead of command_loop_marker.
2211 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2213 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2215 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2216 * configure, config.in: Re-generate.
2218 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2220 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2221 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2223 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2231 2000-07-03 Chris Faylor <cfg@cygnus.com>
2233 Committed by Elena Zannoni <ezannoni@cygnus.com>
2234 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2236 (sh_frame_find_saved_regs): Ditto.
2237 (sh_find_callers_reg): Stop if pc is zero.
2239 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2242 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2245 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2247 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2249 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2251 * copying.awk: Eliminate use of PARAMS from this file.
2253 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2256 to determine if any arguments were written to the stack. Do not
2259 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * command.h (add_set_auto_boolean_cmd): Add declaration.
2262 (enum var_types): Add var_auto_boolean.
2264 * command.c (add_set_auto_boolean_cmd): New function.
2265 (do_setshow_command): Recognize auto_boolean.
2266 (parse_binary_operation): Recognize enable and disable.
2267 (parse_auto_binary_operation): Parse auto binary variables.
2271 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2273 * mips-tdep.c (fp_register_arg_p): New function.
2274 (mips_push_arguments): Use. Do not pass floating point arguments
2275 on in an integer register.
2277 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2279 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2280 as pascal source file extensions.
2282 2000-06-19 J.T. Conklin <jtc@redback.com>
2284 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2285 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2286 breaking transfer into chunks and using nindy_fetch_word() and
2289 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2290 of breaking transfer into chunks and using gr_fetch_word() and
2293 * remote.c (remote_fetch_word, remote_store_word): Removed.
2295 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2296 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2298 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2299 * dcache.c (dcache_fetch, dcache_poke): Removed.
2301 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2303 * defs.h: define language_pascal in language enumeration.
2304 * language.h: define _LANG_pascal macro.
2305 * language.c: add language_pascal support in all language dependant
2308 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * mips-tdep.c (mips_debug): New variable.
2311 (_initialize_mips_tdep): Add command "set debug mips".
2312 (mips_push_arguments): Add code to dump the argument list as it is
2315 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2317 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2318 strut containing a floating-point into an FP register.
2320 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2322 * remote-mips.c: Include <ctype.h>
2323 (mips_receive_header): Write printable characters to gdb_stdtarg
2324 instead of gdb_stdlog. Only count non-printables as invalid.
2325 (mips_syn_garbage): Reduce to 10.
2327 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * mips-tdep.c (mips_gdbarch_init): When the object file header
2330 specifies EABI64, select EABI64 and not EABI32.
2332 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2334 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2335 support. Incorporate most of tm-rs6000.h.
2336 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2337 (rs6000_set_host_arch_hook): Declare.
2338 (read_memory_addr): Define.
2339 (pop_frame): Rename to rs6000_pop_frame.
2340 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2341 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2342 dummy frame handling.
2343 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2344 rs6000_frame_saved_pc, frame_get_saved_regs,
2345 frame_initial_stack_address, rs6000_frame_chain,
2346 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2347 of read_memory_integer.
2348 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2349 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2350 frame_get_saved_regs, frame_initial_stack_address,
2351 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2352 (skip_prologue): Recognize some 64-bit stack adjustments.
2353 (push_dummy_frame, pop_dummy_frame, set_processor,
2354 show_processor): Delete.
2355 (frame_get_saved_regs): Manipulate saved register addresses using
2356 CORE_ADDR instead of int.
2357 (rs6000_create_inferior): New function.
2358 (register_names_*[]): Change to struct reg registers_*[].
2359 (variants[]): Assimilate into multi-arch approach.
2360 (register_names_*[], variants[]): Refer to pre-PowerPC
2361 architectures as POWER instead of RS6000.
2362 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2363 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2364 to unsigned long to avoid sign-extension errors.
2365 (set_host_arch): New function.
2366 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2367 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2368 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2369 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2370 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2371 (process_linenos): Query line struct size from coff
2372 backend instead of using compile-time constant.
2373 (enter_line_range): Likewise.
2374 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2375 record_debugformat() if appropriate.
2376 (process_xcoff_symbol): Access symbol addresses using
2377 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2378 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2379 (scan_xcoff_symtab): Likewise. Query syment struct size from
2380 coff backend instead of using compile-time constant.
2381 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2382 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2383 that this Makefile variable get set to. (From Kevin Buettner.)
2384 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2385 the TOC doesn't overflow. (From Kevin Buettner.)
2386 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2387 multi-arched rs6000-tdep.c.
2388 * config/rs6000/tm-rs6000.h: Likewise.
2389 (GDB_MULTI_ARCH): Define.
2390 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2391 (is_magic_function_pointer): Replace with
2392 rs6000_convert_from_func_ptr_addr.
2393 (TARGET_CREATE_INFERIOR_HOOK): Define.
2394 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2395 (rs6000_set_host_arch_hook): Declare.
2396 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2398 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2400 * v850ice.c: Eliminate use of PARAMS from this file.
2402 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2404 * valops.c (value_cast): Break up long lines.
2405 * utils.c: Fix comment typo.
2407 2000-06-14 Jim Blandy <jimb@redhat.com>
2409 * dwarf2read.c (dump_die): Use the proper printf format for
2410 printing DW_UNSND values; they're longs now.
2412 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2413 at least some platforms, so print it out too.
2415 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2417 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2419 (read_8_bytes): Change return type to long.
2420 (read_unsigned_leb128): Change return type to long. Change type of
2421 local result to long. Cast argument of left shift to long.
2422 (read_signed_leb128): Likewise.
2424 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2426 Add support for Pascal language. Part 1: new files.
2427 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2429 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2431 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2433 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2435 * configure.host (hppa*64*): Renamed from hppa2.0w per
2436 gcc/binutils changes.
2437 * configure.tgt: Similarly.
2439 2000-06-12 Bill Nottingham <notting@redhat.com>
2441 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2443 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2444 is deprecated. Use PT_CFM instead.
2446 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2448 * breakpoint.c (breakpoint_thread_match): Fix comment.
2450 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2452 * valops.c (value_assign): Adjust the length to take into
2453 consideration that we are not starting from the beginning.
2455 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2457 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2459 * coffread.c (coff_symtab_read): Ditto.
2461 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2463 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2464 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2465 * configure: Re-generate.
2467 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2469 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2470 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2471 config/sparc/nbsd.mh, config/sparc/linux.mh,
2472 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2473 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2474 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2475 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2476 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2477 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2478 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2479 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2480 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2481 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2482 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2483 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2484 ser-tcp.o from XDEPFILES.
2485 * config/ia64/linux.mh: Ditto.
2489 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2492 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2493 (mips_addr_bits_remove): Update.
2494 (mips_gdbarch_init): Initialize.
2496 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2497 GDB_TARGET_IS_MIPS64): Delete.
2499 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2501 * mips-tdep.c: Include "symcat.h".
2502 (mips_dump_tdep): Print all known but not yet multi-arched values.
2504 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2506 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2507 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2508 (i386_fix_call_dummy): Add prototype.
2509 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2510 code from the old FIX_CALL_DUMMY macro.
2512 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2514 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2516 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2518 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2521 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2523 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2525 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2527 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2529 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2530 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2531 (info_dll_command): Use the pager for displaying DLLs since there are
2534 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2536 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2537 * configure.in (targ_archs): Clear out secondary components.
2538 * configure: Regenerate.
2540 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2542 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2543 (struct gdbarch_registration): Ditto.
2544 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2545 for external dump functions. Dump the macro value. Call target
2547 (gdbarch_register): New function.
2548 (gdbarch_registrary): Replace gdbarch_init_registrary.
2549 * gdbarch.h, gdbarch.c: Re-generate.
2550 * arch-utils.c (set_arch): Update.
2552 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2553 (mips_gdbarch_init): From here.
2555 * maint.c (maintenance_print_architecture): New function.
2556 (_initialize_maint_cmds): Add command ``maintenance print
2559 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2561 * command.h, monitor.h: Eliminate use of PARAMS from these
2564 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2566 * config/i386/tm-embed.h: New file. Specific for embedded targets
2567 like i386-elf, i386-coff and i386-aout.
2568 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2571 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2573 * MAINTAINERS: Add myself to gdbtk list.
2575 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2577 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2579 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2581 * configure.in: Replace misplaced CONFIG_ADD by the correct
2583 * configure, config.in: Regenerate.
2585 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2587 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2588 With typed registers we may have the location information in this field,
2589 in addition to VALUE_ADDRESS (which was already being copied).
2591 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2594 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2595 COERCE_FLOAT_TO_DOUBLE): Delete.
2596 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2597 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2598 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2599 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2602 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2603 TARGET_PTR_BIT): Delete definitions.
2604 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2605 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2606 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2607 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2608 ABI. If all else fails, assume O32.
2610 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2612 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2615 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2616 config/mips/tm-tx39.h: Delete definition of
2617 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2618 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2619 FPU. bfd_mach_mips4650 FPU is single precision.
2621 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2622 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2623 * mips-tdep.c: To here. Change to an enum.
2625 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2628 to determine the default architecture / target.
2629 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2630 * configure, config.in: Regenerate.
2632 * arch-utils.c (set_endian): Better separate multi-arch and non-
2634 (set_endian_from_file): Call internal_error when multi-arch.
2635 (initialize_current_architecture): Rewrite logic selecting a byte
2636 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2637 (version.h): Include.
2639 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2640 config/mips/tm-bigmips.h: Delete definition of
2641 TARGET_BYTE_ORDER_DEFAULT.
2643 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2645 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2646 strings using follow_fork_mode_ask and not "ask".
2648 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2650 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2651 constant char pointers.
2652 (complete_on_enum): Change ``enumlist'' to a constant char
2654 (struct cmd_list_element): Ditto for member ``enums''.
2655 * command.c (complete_on_enum, add_set_enum_cmd,
2656 do_setshow_command): Update.
2658 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2659 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2660 construct the follow_fork_mode_kind_names.
2661 (set_follow_fork_mode_command): Delete function.
2662 (_initialize_infrun): Update.
2663 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2664 Use follow_fork_mode_* variables directly instead. Call
2665 internal_error instead of error when unimplemented "ask" mode.
2667 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2668 schedlock_on, schedlock_step): Update.
2669 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2670 logbase_ascii, logbase_enums): Update.
2671 * remote.c (packet_support_enums, packet_support_auto,
2672 packet_enable, packet_disable, struct packet_config): Update.
2673 * arch-utils.c (initialize_current_architecture,
2674 set_architecture_string): Update.
2675 (endian_big, endian_little, endian_auto, endian_enum,
2676 set_endian_string): Update.
2677 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2678 disassembly_flavor): Update.
2679 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2680 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2681 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2682 (_initialize_arm_tdep): Ditto.
2686 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 * thread.c (make_cleanup_restore_current_thread,
2689 do_restore_current_thread_cleanup): New functions.
2690 (thread_apply_all_command, thread_apply_command): Use. Call
2691 do_cleanups when finished.
2693 * defs.h (make_cleanup_func): Delete typedef.
2696 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2698 * arch-utils.c (target_byte_order, target_byte_order_auto,
2699 show_endian, set_endian, set_endian_big, set_endian_little,
2700 set_endian_auto, set_endian_from_file, enum set_arch,
2701 target_architecture_auto, set_architecture_string,
2702 target_architecture_hook, target_architecture, arch_ok, set_arch,
2703 set_architecture_from_arch_mach, set_architecture_from_file,
2704 show_architecture, set_architecture, info_architecture,
2705 set_gdbarch_from_file, initialize_current_architecture): Copy from
2706 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2707 commands to use enums.
2708 (_initialize_gdbarch_utils): Fix name.
2709 * arch-utils.h (set_architecture_from_arch_mach,
2710 target_architecture_hook): Copy from gdbarch.h.
2711 * gdbarch.sh: Update.
2712 * gdbarch.h, gdbarch.c: Re-generate.
2716 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2718 * Makefile.in (v850-tdep.o): Specify dependencies.
2719 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2722 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2724 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2725 * configure: Regenerate.
2727 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * command.c (do_setshow_command): Accept an enum option immediatly
2730 when it is an exact match.
2732 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2734 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2735 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2736 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2737 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2738 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2739 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2740 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2742 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2744 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746 * gdbarch.sh (generic_register_convertible_not,
2747 frame_num_args_unknown): Move from here.
2748 * arch-utils.c (generic_register_convertible_not,
2749 frame_num_args_unknown): To here.
2750 * arch-utils.h (frame_num_args_unknown): Add declaration.
2751 * gdbarch.h, gdbarch.c: Re-generate.
2753 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2755 * remote-mips.c (mips_open): Select the default monitor prompt
2756 based on the target ISA.
2758 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2759 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2760 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2761 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2762 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2763 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2764 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2765 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2767 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2769 * c-exp.y (yylex): template handling fixes.
2771 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2773 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2776 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2777 searches on C++ when we fail the binary search, by doing the
2778 binary search right.
2780 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2782 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2784 * bcache.c (hash): Change to newer hash function.
2786 * bcache.h (hash): Prototype for hash function
2788 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2790 (dwarf2_cached_types): New variable that is the cached types.
2791 (tag_type_to_type): Do the actual caching of types here.
2793 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2795 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2796 Renamed from HAVE_R_FS.
2797 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2798 * configure, config.in: Regenerated.
2800 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 * TODO: Update. Mention GNU/Linux/SPARC problems.
2804 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2806 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2807 to a void pointer. Update initial values.
2808 * gdbarch.h, gdbarch.c: Re-generate.
2810 * findvar.c (address_to_signed_pointer,
2811 signed_pointer_to_address): New functions.
2812 * inferior.h (signed_pointer_to_address,
2813 signed_address_to_pointer): Declare.
2815 * inferior.h, findvar.c (unsigned_pointer_to_address,
2816 address_to_unsigned_pointer): Rename generic_address_to_pointer
2817 and generic_pointer_to_address. Update signatures to match
2820 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2821 Define. MIPS has signed pointers.
2823 * defs.h, utils.c (host_pointer_to_address,
2824 address_to_host_pointer): New functions.
2825 * irix5-nat.c (next_link_map_member, first_link_map_member),
2826 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2828 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2829 function signature to match catch_errors_ftype.
2831 * TODO: Update. GDB builds using the IRIX native compiler.
2833 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2835 * defs.h (strsignal, safe_strsignal): Delete declarations.
2836 * utils.c (safe_strsignal): Delete.
2837 * corelow.c (core_open): Replace save_strsignal with
2838 target_signal_to_string + target_signal_from_host.
2839 * TODO: Document problems with target_signal_from_host.
2841 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2843 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2844 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2845 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2846 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2847 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2848 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2849 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2850 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2851 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2852 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2853 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2854 PARAMS from function pointer declarations.
2856 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2858 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2859 flushed before deleting and restoring it.
2860 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2862 (handle_load_dll): Split into two functions so that WFI can handle
2863 shared library events.
2864 (child_solib_loaded_library_pathname): New function.
2865 (child_clear_solibs): New function. Clears shared library list.
2866 (child_solib_add): New function. Adds shared library symbols.
2867 (dll_symbol_command): New function. Handles "dll-symbol" command.
2868 (info_dll_command): New function. Handles info
2869 "sharedlibrary" command.
2870 (handle_exceptions): Eliminate 'ignore_trap' argument.
2871 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2872 appropriate. Break out on most events to allow WFI to handle stuff.
2873 (child_wait): Accomodate get_child_debug_event changes.
2874 (child_attach): Clear thread list and list of loaded dlls.
2875 (child_create_inferior): Clear list of loaded dlls. Use
2876 wait_for_inferior in a loop to look for first "trap".
2877 (child_resume): Avoid accessing a possibly-freed thread pointer.
2878 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2879 sharedlibrary" commands.
2880 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2882 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2884 * win32-nat.c: Fix up gcc warnings throughout.
2885 (handle_load_dll): Change DLL name to lower case.
2886 (handle_exception): Add a second argument indicating whether a
2887 breakpoint should be ignored. Return a 0 if the breakpoint was
2889 (get_child_debug_event): Pass argument to handle_exception to control
2890 whether a breakpoint should be ignored.
2891 (child_create_inferior): Use modern cygwin API. Explicitly clear
2892 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2893 of first breakpoint.
2895 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2897 * configure.in: Detect correct versions of dlltool and windres when
2899 * configure: Regenerate.
2901 2000-06-02 J.T. Conklin <jtc@redback.com>
2903 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2904 * config/i386/nbsdelf.mt: New file.
2905 * config/i386/tm-nbsdelf.h: New file.
2907 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2908 the more explicit config/tm-nbsd.h.
2910 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2912 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2913 register number when used as index into fpr_regs array.
2915 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2918 TARGET_LONG_DOUBLE_FORMAT): Delete.
2920 * gdbarch.sh: Add support for parameterized expressions.
2921 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2922 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2923 * gdbarch.h, gdbarch.c: Regenerate.
2925 * arch-utils.c (default_single_format, default_double_format,
2926 default_long_double_format): New functions. Include
2928 * arch-utils.h: Declare.
2930 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2931 Note that long double is 64 bit, the rest are 32 bit. Include
2934 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2936 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2938 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2940 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2941 thread_db library) may cause this function to be called with an
2942 illegal address, in which case procfs_to_xfer_memory will
2943 return zero. Return an error code instead of looping forever.
2945 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2947 * TODO: More suggestions added.
2949 2000-06-01 Klee Dienes <kdienes@apple.com>
2951 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2952 Mac OS X and Objective C components (to be contributed).
2954 2000-05-31 J.T. Conklin <jtc@redback.com>
2956 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2957 and i[3456]86-*-netbsdelf*.
2958 * config/i386/nm-nbsdelf.h: New file.
2959 * config/i386/nbsdelf.mh: New file.
2961 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2962 the more explicit config/nm-nbsd.h.
2963 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2965 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2967 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2969 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2970 native configurations.
2972 * i386bsd-nat.c: Include "gregset.h".
2973 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2974 of CANNOT_FETCH_REGISTER, if not already defined.
2975 (supply_gregset): Call supply_register with NULL as its second
2976 argument instead of supplying our own zeroed out buffer.
2977 (fill_gregset): Copy contents of correct registers instead of the
2978 contents of register REGNO.
2980 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2982 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2983 patch which removed use of PARAMS from declaration. This
2984 file should not have been touched as it is supposed to track
2985 the version in glibc.
2987 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2989 Add support for FreeBSD/Alpha.
2990 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2991 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2992 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2993 config/alpha/xm-fbsd.h: New files.
2995 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2997 * MAINTAINERS: Add myself to "Write After Approval" list.
2999 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001 * TODO: Re-organize.
3003 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3005 * gdbarch.sh: Add field ``postdefault''. Rename fields
3006 ``startup'' and ``default'' to ``staticdefault'' and
3007 ``predefault''. Fix initialization of valid_p. Create/compare
3010 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3012 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3014 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3015 GDB_FPREGSET_TYPE): Delete.
3017 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3019 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3020 * symtab.c (make_cleanup_free_search_symbols,
3021 do_free_search_symbols_cleanup): New functions.
3022 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3023 (search_symbols): Pass ``sr'', and not its address, to
3024 make_cleanup_free_search_symbols.
3026 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3028 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3030 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3032 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3033 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3034 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3035 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3036 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3037 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3038 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3039 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3040 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3041 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3042 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3043 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3044 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3045 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3046 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3047 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3048 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3049 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3050 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3051 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3052 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3053 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3054 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3055 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3056 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3057 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3058 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3059 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3060 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3061 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3062 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3063 config/mips/tm-embed.h, config/mips/tm-mips.h,
3064 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3065 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3066 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3067 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3068 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3069 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3070 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3071 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3072 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3073 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3074 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3075 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3076 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3077 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3078 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3079 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3080 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3081 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3082 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3083 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3084 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3085 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3086 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3087 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3088 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3089 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3090 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3091 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3092 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3093 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3094 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3095 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3096 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3097 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3098 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3099 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3100 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3101 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3102 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3103 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3104 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3105 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3106 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3107 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3108 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3109 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3110 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3111 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3112 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3113 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3114 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3115 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3116 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3117 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3118 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3119 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3120 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3121 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3122 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3123 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3124 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3125 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3128 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3130 * gregset.h: New file. Typedefs for gdb_gregset_t and
3131 gdb_fpregset_t, prototypes for supply_gregset and friends.
3132 * procfs.c: Include gregset.h. Delete local prototypes for
3133 supply_gregset etc., and local typedef gdb_gregset_t etc.
3134 * sol-thread.c: Include gregset.h, delete local prototypes,
3135 add appropriate casts to gdb_gregset_t.
3136 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3137 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3138 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3139 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3140 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3141 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3142 * config/sparc/nm-sun4sol2.h: Ditto.
3143 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3144 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3146 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3148 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3149 * config.in, configure: Re-generate.
3151 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3153 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3154 (skip_hurd_resolver): New.
3155 (arm_linux_skip_solib_resolver): New.
3156 (arm_skip_solib_resolver): Removed.
3158 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3159 arm_linux_skip_solib_resolver.
3161 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3163 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3164 * configure.in: Add checks for r_fs and r_gs members of
3166 * config.in, configure: Regenerated.
3168 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3170 * ser-go32.c: Remove PARAMS.
3172 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3174 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3175 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3176 * config.in, configure: Re-generate.
3177 * gdb_dirent.h: New file
3179 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3180 * core-aout.c: Ditto.
3181 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3183 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185 * config.in: Regenerate.
3187 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3190 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3191 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3193 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3196 (enable-tui): Convert Makefile configury to use the same mechanism
3199 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3201 (all-tui): Delete target.
3202 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3203 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3204 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3205 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3206 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3207 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3208 SUBDIR_TUI_UNINSTALL): Define.
3212 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3214 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3215 * MAINTAINERS: Update Jim Ingham's address.
3217 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3219 Add support for FreeBSD/i386 ELF.
3220 * i386bsd-nat.c: New file.
3221 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3222 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3223 (NUM_REGS): Remove redefinition.
3224 (USE_STRUCT_CONVENTION): Define.
3225 (i386_float_info): Remove prototype.
3226 (FLOAT_INFO): Remove define.
3227 (JB_ELEMENT_SIZE): Define to 4.
3228 (JB_PC): Define to 0.
3229 (GET_LONGJMP_TARGET): Define.
3230 (SIGTRAMP_START, SIGTRAMP_END): Define.
3231 (SIGCONTEXT_PC_OFFSET): Define.
3232 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3233 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3234 (FETCH_INFERIOR_REGISTERS): Define.
3235 (ATTACH_DETACH): Define.
3236 (kernel_u_size): Remove PARAMS.
3237 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3239 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3241 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3242 Only define aliases for struct members from <link.h> if
3244 * config/i386/xm-fbsd.h: New file.
3245 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3246 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3247 core-regset.o i387-nat.o i386bsd-nat.o.
3249 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3251 * findvar.c (value_from_register): Factor code, simplify logic.
3253 2000-05-23 J.T. Conklin <jtc@redback.com>
3255 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3256 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3257 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3258 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3259 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3260 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3262 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3263 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3264 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3265 (fetch_inferior_registers): Likewise.
3266 (store_inferior_registers): Likewise.
3268 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3269 floating point registers.
3270 (store_inferior_registers): Likewise.
3272 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3274 * i387-nat.h, i387-nat.c: New files.
3276 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3278 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3279 * config/powerpc/nm-linux.h: Likewise.
3281 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3283 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3284 (type) = TYPE_CODE_COMPLEX
3286 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3289 * defs.h (make_cleanup_close): Add declaration.
3291 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293 * configure.in (build_warnings): Add -Wuninitialized.
3294 * configure: Regenerate.
3296 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3298 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3299 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3300 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3302 * configure: Re-generate.
3303 * proc-api.c: Only include <sys/user.h> when available.
3304 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3308 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3310 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3311 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3313 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3316 * Makefile.in (VERSION): Set to 5.0.
3318 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3320 * inferior.h (make_cleanup_restore_inferior_status):
3321 * infrun.c (make_cleanup_restore_inferior_status,
3322 do_restore_inferior_status_cleanup): New functions.
3323 * valops.c (hand_function_call): Use.
3324 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3326 * symfile.c (clear_symtab_users_cleanup): New function.
3327 (syms_from_objfile, reread_symbols): Use.
3328 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3330 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3331 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3332 (hpread_build_psymtabs), hp-psymtab-read.c
3333 (hpread_build_psymtabs): Use.
3334 * dwarf2read.c (make_cleanup_free_die_list,
3335 do_free_die_list_cleanup): New functions.
3336 (psymtab_to_symtab_1): Use.
3337 * tracepoint.c (make_cleanup_free_actions,
3338 do_free_actions_cleanup): New functions.
3339 (read_actions): Use.
3340 * corelow.c (core_close_cleanup): New function.
3342 * dbxread.c (make_cleanup_free_bincl_list,
3343 do_free_bincl_list_cleanup): New function.
3344 (read_dbx_symtab): Use.
3345 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3347 (coff_symfile_read): Use.
3348 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3350 (varobj_create): Use.
3351 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3352 (free_funcalls): Change signature to match make_cleanup_ftype.
3353 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3354 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3355 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3358 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3360 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3361 (proc_iterate_over_mappings): Use make_cleanup_close.
3362 (proc_get_LDT_entry): Ditto.
3363 (do_closedir_cleanup): New function.
3364 (proc_update_threads): Use.
3365 (do_destroy_procinfo_cleanup): New function.
3366 (info_proc_cmd): Use.
3368 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3370 * top.h (command_loop_marker): Change signature to match
3372 * top.c (command_loop_marker): Update.
3373 (command_loop, simplified_command_loop), event-top.c
3374 (command_handler): Remove cast using make_cleanup_func.
3375 * event-top.c (command_handler): Ditto.
3377 * top.c (do_chdir_cleanup): New function.
3378 (gdb_init): Use. Use xstrdup instead of strsave.
3379 * top.c (do_fclose_cleanup): New function.
3380 (source_command): Use.
3381 * top.c (do_restore_instream_cleanup): Rename
3382 source_cleanup. Change signature to match make_cleanup.
3383 (read_command_filem execute_user_command): Update. Remove cast
3384 using make_cleanup_func.
3385 * top.c (do_free_command_lines_cleanup,
3386 make_cleanup_free_command_lines): New funtions.
3387 (get_command_line, read_command_lines): Use.
3388 * top.c (arg_cleanup): Change signature to match make_cleanup.
3389 (setup_user_args): Remove cast using make_cleanup_func.
3391 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3393 * defs.h (t_reg): Delete typedef.
3394 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3395 * utils.c (phex, phex_nz): New functions.
3396 (paddr, paddr_nz): Use.
3398 * monitor.c (monitor_store_register): Replace preg with phex.
3400 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3402 * TODO: Add note on typecast using catch_errors_ftype.
3404 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3406 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3407 pointer arithmetic. Fixes a bug which manifested itself on
3410 2000-05-20 J.T. Conklin <jtc@redback.com>
3412 * target.h (target_memory_bfd_section): Removed declaration.
3413 * target.c (target_memory_bfd_section): Removed.
3414 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3415 target_memory_bfd_section.
3417 * target.h (target_read_memory_section): Removed declaration.
3418 * target.c (target_read_memory_section): Removed.
3419 (target_xfer_memory): Update, removed bfd_section argument.
3420 (target_read_string, target_read_memory, target_write_memory):
3421 Update for above change.
3423 * gdbcore.h (read_memory_section): Removed declaration.
3424 * corefile.c (read_memory_section): Removed.
3425 * jv-lang.c (get_java_utf8_name): Changed calls to
3426 read_memory_section to read_memory.
3427 * printcmd.c (printf_command): Likewise.
3428 * valops.c (value_at, value_fetch_lazy): Likewise.
3430 2000-05-18 J.T. Conklin <jtc@redback.com>
3432 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3433 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3434 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3435 config/powerpc/xm-nbsd.h: New files.
3437 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3439 * gdb/config/djgpp/README: Fine-tune installation instructions
3440 based on user reports.
3442 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 * configure.in (build_warnings): List possible warnings.
3445 * configure: Regenerate.
3446 * TODO: More updates.
3447 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3450 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3452 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3453 * config/v850/tm-v850.h: Change breakpoint sequence to be
3454 'br *' since there is no 16bit "illegal" instruction on this
3457 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3459 * TODO: Review. Delete anything that is no longer applicable.
3461 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3463 * utils.c (free_current_contents): Make more robust.
3465 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3467 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3468 discard_minimal_symbols.
3469 * minsyms.c (make_cleanup_discard_minimal_symbols):
3470 (do_discard_minimal_symbols_cleanup): New functions.
3472 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3473 solib.c (solib_add_common_symbols), os9kread.c
3474 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3475 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3476 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3477 (coff_symfile_read): Replace make_cleanup.
3479 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3481 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3482 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3483 (struct command): Change member VAR to void pointer.
3484 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3486 * remote.c (add_packet_config_cmd), mips-tdep.c
3487 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3488 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3489 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3491 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3493 * wrapper.h (wrap_value_subscript): Delete declaration.
3495 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3497 * defs.h (make_cleanup_bfd_close): Add declaration.
3498 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3501 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3502 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3503 core_file_to_sym_file): Replace calls to make_cleanup.
3505 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3507 * TODO: Add notes on register cache.
3509 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3511 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3512 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3514 (sh_show_regs): Floating point registers are called fr0-fr15.
3515 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3516 Handle sh-dsp and sh3-dsp.
3517 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3518 don't have floating point registers.
3519 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3520 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3521 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3523 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3525 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3527 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3530 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3532 * valops.c (hand_function_call): Replace #ifdef
3533 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3535 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3536 * gdbarch.h, gdbarch.c: Regenerate.
3538 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3540 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3541 * ax-general.c (do_free_agent_expr_cleanup):
3542 (make_cleanup_free_agent_expr): New functions.
3544 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3545 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3548 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3550 * breakpoint.h (make_cleanup_delete_breakpoint,
3551 make_exec_cleanup_delete_breakpoint): Declare.
3552 * breakpoint.c (make_cleanup_delete_breakpoint,
3553 make_exec_cleanup_delete_breakpoint,
3554 do_delete_breakpoint_cleanup): New fuctions.
3556 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3557 breakpoint.c (until_break_command, until_break_command): Replace
3558 call to make_cleanup / make_exec_cleanup.
3560 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3562 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3563 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3564 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3565 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3567 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3569 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3570 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3571 Use make_cleanup_ui_out_stream_delete.
3573 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575 * proc-events.c (init_syscall_table): Delete stray ``;''.
3576 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3578 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3580 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3582 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3584 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3586 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3589 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3591 * TODO: Mention weak symbol problem. Mention UnixWare thread
3594 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3596 * README: Update section on kernel debugging.
3598 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3600 * mips-tdep.c (mips_get_saved_register): New function. Handle
3601 case of 32 ABI saving 32 bit registers on stack when target has 64
3603 (mips_gdbarch_init): Update.
3605 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3607 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3609 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3611 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3612 options before using them. Report result.
3613 * configure: Regenerate.
3615 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3617 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3618 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3619 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3622 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3625 Always check that a macro is defined before printing it.
3626 * gdbarch.c: Re-generate.
3628 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3630 * README: Update for GDB 5.0.
3632 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3634 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3636 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3637 definition. Disable. Document known problems.
3638 (MIPS_DEFAULT_ABI): Define.
3640 * mips-tdep.c (enum mips_abi): Define.
3641 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3642 (MIPS_EABI): Update.
3643 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3644 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3645 looking for a matching architecture require a matching MIPS_ABI.
3646 (mips_gdbarch_init): Cleanup arch_debug information.
3648 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3650 * solib.c (symbol_add_stub): Remember the index and the name of
3651 the section with the lowest address. Use this data (instead of
3652 data from .text) to pass info into symbol_file_add.
3654 * elfread.c (record_minimal_symbol_and_info): Use the section
3655 where the symbol lives to get the index, instead of guessing.
3657 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3659 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3660 * sparc-tdep.c: include arch-utils.h.
3661 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3662 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3663 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3664 (struct frame_extra_info): Define, use instead of the macro.
3665 (Many places): Use alloca instead of statically allocated buffers
3666 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3667 (sparc_extract_struct_value_address): Accept a pointer arg instead
3668 of an array sized by REGISTER_BYTES.
3669 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3670 instead of the defunct struct frame_saved_regs. Recognize new
3671 Sparc64 store instructions as part of the prologue. Ignore the
3672 destination of a frame store when parsing the prologue (so long
3673 as it's on the stack).
3674 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3675 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3676 instead of the defunct struct frame_saved_regs.
3677 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3678 supply_register. Provide 4-byte offset to compensate for diff
3679 between size of the prgreg_t elements on a 64-bit host and size
3680 of the registers for a 32-bit target. Fill all inaccessible regs
3681 with zero so they won't keep being requested again and again.
3682 (fill_gregset): Handle 32/64 size difference between registers
3683 and prgreg_t. Handle as many new 64-bit regs as possible.
3684 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3685 (sparc_push_arguments): Rename to sparc32_push_arguments.
3686 Copy arguments into registers as well as onto stack, so that the
3687 CALL_DUMMY (code pushed onto the target stack) is not required.
3688 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3689 (sparc_store_return_value): Use memset instead of bzero.
3690 Use write_register_gen instead of write_register_bytes.
3691 (sparclet_store_return_value): New function.
3692 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3693 the gdbarch multi-architecture system.
3694 (sp64_push_arguments): Rename to sparc64_push_arguments.
3695 Extend to store arguments in general registers as well as on stack.
3696 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3697 Use as a private function, to be called by the new external function
3698 sparc64_extract_return_value.
3699 (sparclet_extract_return_value): New function.
3700 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3701 sparc64_register_name, sparc_print_extra_frame_info,
3702 sparclite_register_name, sparclet_register_name,
3703 sparc_push_return_address, sparc64_use_struct_convention,
3704 sparc32_store_struct_return, sparc64_store_struct_return,
3705 sparc32_register_virtual_type, sparc64_register_virtual_type,
3706 sparc32_register_size, sparc64_register_size,
3707 sparc32_register_byte, sparc64_register_byte,
3708 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3709 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3710 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3711 sparc_coerce_float_to_double, sparc_call_dummy_address,
3712 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3713 sparc_return_value_on_stack): New functions supporting multi-arch.
3714 (sparc_gdbarch_init): New function; initialize multi-arch.
3715 (struct gdbarch_tdep): Define, use for private multi-arch data.
3716 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3717 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3718 definitions. Add enums for register names, to help debugging gdb.
3719 This header file must work for non-multi-arch and for multi-arch.
3720 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3721 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3722 Define GDB_MULTI_ARCH.
3723 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3724 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3725 * config/sparc/tm-sparclite.h: Ditto.
3726 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3727 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3728 avoid using deprecated REGISTER_NAMES macro.
3729 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3731 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3733 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3734 * gdbarch.c, gdbarch.h: Regenerate.
3735 * core-regset.c: Change FP0_REGNUM to a runtime test.
3737 * sun3-nat.c: Ditto.
3738 * sparc-tdep.c: Ditto.
3740 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3741 * ptx4-nat.c: Ditto.
3743 * sol-thread.c (sol_thread_create_inferior): only add the thread
3744 to the thread list if it is not already in there.
3745 (prototypes for thread_db func ptrs): pretty up formatting.
3747 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3749 * config/djgpp/djconfig.sh: Use more warning switches.
3751 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3752 @V@ placebo. djunpack.bat changed accordingly.
3754 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3757 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3758 and saved_gpreg_size_enums.
3759 (mips_stack_argsize): Update. Cleanup.
3761 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3763 (MIPS_NABI32): Delete macro. Replaced by
3764 MIPS_REGS_HAVE_STACK_HOME_P.
3765 (mips_push_arguments): Update.
3766 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3767 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3768 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3770 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3771 mips_default_stack_argsize.
3772 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3773 (mips_stack_argsize_string): New static variable.
3774 (mips_stack_argsize): New function, handle default case.
3775 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3776 implemented as an enum using size_auto et.al.
3777 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3778 mips_regs_have_stack_home_p.
3780 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3782 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3784 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * procfs.c (PROCFS_TRACE): Delete definition.
3787 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3790 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3792 * procfs.c: Cleanup of procfs tracing. Move defines and
3793 prototypes to proc-utils.h
3794 * proc-utils.h: Define tracing macros. Declare trace functions.
3795 * proc-api.c: Make procfs tracing a runtime option.
3796 (prepare_to_trace): New function, abstracted out of several
3797 places. Open a trace file if one is required.
3798 (ioctl_with_trace, write_with_trace, open_with_trace,
3799 close_with_trace, wait_with_trace, lseek_with_trace):
3800 Report errno if an error occurs in a system call.
3801 (write_with_trace): Make 2nd arg void *, to agree with write.
3803 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3805 * elfread.c (elf_symtab_read): The calculation of 'offset'
3806 must be done for each symbol, not just once. The index
3807 used must be the index of the section where 'sym' resides,
3810 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3812 * procfs.c (many functions): change int cmd; to long cmd;
3813 Solaris /proc API calls this parameter a long, and requires it
3814 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3815 calls it an int, but on existing UnixWare hosts, int and long
3816 are the same size. So long it must be. If a future UnixWare
3817 version has problems with this, we'll have to use autoconf.
3818 * proc-api.c (write_with_trace): use long instead of int.
3820 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3822 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3825 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3827 * infrun.c (handle_inferior_event): Add missing call to keep_going
3828 and missing return when handling an ordinary signal from the
3831 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3833 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3834 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3835 sect_index_text, sect_index_data, sect_index_rodata,
3836 sect_index_bss to objfile structure.
3837 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3838 SECT_OFF_RODATA): Remove.
3839 * objfiles.c (allocate_objfile): Initialize
3840 sect_index_{text,data,bss,rodata} to -1, for error detection.
3842 * symfile.c (default_symfile_offsets): Initialize
3843 sect_index_{text,data,bss,rodata} from bfd information.
3844 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3845 * somread.c (som_symfile_offsets): Initialize
3846 sect_index_{text,data,bss,rodata}.
3848 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3849 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3850 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3851 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3852 stabsread.c, symfile.c, xcoffread.c:
3853 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3856 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3858 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3860 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3861 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3862 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3863 Delete unused macros.
3865 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3867 * solib.c (elf_locate_base, info_sharedlibrary_command):
3868 Look at the bfd to determine if it is elf32 or elf64, rather
3869 than using an ifdef. This makes it runtime teststable and
3872 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3874 * infrun.c (handle_inferior_event): When doing a "next", and
3875 stepping out of a signal handler into its calling trampoline
3876 ignore the value of step_frame_address.
3877 (step_over_function): Only modify step_resume_breakpoint->frame if
3878 the value of step_frame_address is non-zero.
3880 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3882 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3883 is not static in the MULTI_ARCH world, so don't use it in a
3884 static array declaration.
3886 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3888 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3889 intelligently, making sure we use the information from the
3890 symbol tables fully.
3892 2000-05-02 H.J. Lu <hjl@gnu.org>
3894 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3895 instead of ELFOSABI_SYSV.
3897 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3899 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3900 * gdbarch.h, gdbarch.c: Re-generate.
3902 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3903 NPC_REGNUM to run-time test.
3904 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3905 and NNPC_REGNUM to run-time test.
3906 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3908 (procfs_store_registers): Ditto.
3910 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3912 * gdbarch.sh: Provide non- multi-arch defaults by direct
3913 definition in "gdbarch.h" instead of going through "gdbarch.c".
3914 * gdbarch.h, gdbarch.c: Re-generate.
3915 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3916 legacy definitions are globally visible.
3918 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3920 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3921 (symtabs): Add Elena to symtabs maintainers list.
3922 (Blanket Write Privs): Add Jim Blandy.
3924 2000-05-01 Stan Shebs <shebs@apple.com>
3926 Remove obsolete Gould configuration:
3927 * configure.host, configure.tgt: Remove Gould configs.
3928 * Makefile.in: Remove Gould-related actions.
3929 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3930 * NEWS: Mention removal.
3932 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3934 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3935 * defs.h: Properly check for GCC version number.
3937 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3939 Fix single-stepping out of signal trampolines.
3940 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3941 * i386-linux-nat.c (child_resume): New function.
3943 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3945 * blockframe.c (frameless_look_for_prologue): Use
3946 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3947 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3948 * gdbarch.h, gdbarch.c: Re-generate.
3949 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3952 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3954 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3955 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3958 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3960 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3961 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3962 * gdbarch.c, gdbarch.h: regenerate
3964 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3966 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3967 * target.c (do_monitor_command): Cast tcomplain to correct
3968 function type in comparison.
3970 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3972 From 2000-04-25 Guy Harris <guy@netapp.com>:
3973 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3976 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3978 * jv-valprint.c (java_val_print): Add arg declaration,
3979 fix compiler warning.
3980 * corelow.c (core_open): Call set_gdbarch_from_file so that
3981 gdbarch becomes aware of the architecture encoded in the
3983 * findvar.c (write_register_gen): Export this useful interface.
3984 * value.h (write_register_gen): Declare.
3986 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3988 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3989 as special in the section_addr_info structure.
3990 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3991 * osfsolib.c (symbol_add_stub): Ditto.
3992 * irix5-nat.c (symbol_add_stub): Ditto.
3994 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3996 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3998 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4000 * TODO: Document IRIX X ARM cross compile problems.
4002 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4004 * utils.c (internal_verror): Call target_terminal_ours.
4005 * wrapper.h: Fix minor comment typo.
4006 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4007 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4008 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4009 * procfs.c (comments): Eliminate "???" in comments, which GCC
4010 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4011 fill_fpregset, supply_fpregset): Declare.
4012 (procfs_wait): Sysargs is a long, change printf format to match.
4013 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4015 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4017 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4020 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4022 * ax-gdb.c (agent_command): Remove now useless cast of
4023 `free_current_contents' when passed to `make_cleanup'.
4024 * coffread.c (coff_symfile_read): Ditto.
4025 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4026 (dwarf_decode_lines): Ditto.
4027 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4028 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4029 * parse.c (parse_exp_1): Ditto.
4030 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4031 (x_command, print_frame_args, printf_command): Ditto.
4032 * top.c (execute_control_command): Ditto.
4033 * tracepoint.c (validate_actionline): Ditto.
4034 * typeprint.c (whatis_exp, ptype_command): Ditto.
4035 (maintenance_print_type): Ditto.
4037 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4039 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4040 (ia64-linux-tdep.o): Add dependencies.
4041 (ia64-tdep.o): Add dependency for arch-utils.h.
4042 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4044 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4046 * blockframe.c: Fix a minor typo in a comment.
4048 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4050 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4051 those whose source operands are input registers which haven't
4052 been seen before are considered to be part of the prologue.
4054 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4056 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4057 patch being applied `Fri Apr 7 13:44:38 2000'.
4059 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4061 * ia64-linux-tdep.c: New file.
4062 * ia64-tdep.c (elf-bfd.h): Include.
4063 (ia64_linux_sigcontext_register_address): New extern declaration.
4064 (struct gdbarch_tdep): New struct.
4065 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4066 (read_sigcontext_register): New static function.
4067 (extract_bit_field, replace_bit_field, slotN_contents,
4068 replace_slotN_contents): Made static.
4069 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4070 Added new code for signal handler frames and call dummy frames.
4071 (ia64_frame_init_saved_regs): Handle signal handler frames.
4072 (ia64_find_saved_register): Removed.
4073 (ia64_get_saved_register): Handle call dummy frames; reorganized
4074 to call generic_get_saved_register() to find registers saved
4076 (process_note_abi_tag_sections): New static function.
4077 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4078 executable. Based upon this information, set target dependent
4079 field sigcontext_register_address appropriately. Also set
4080 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4081 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4082 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4083 (ia64_linux_in_sigtramp): New declaration.
4085 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4087 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4090 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4092 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4094 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4097 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4098 REG_STRUCT_HAS_ADDR.
4099 (define_symbol): Ditto.
4101 * valops.c (hand_function_call): Replace #ifdef
4102 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4105 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4106 function REG_STRUCT_HAS_ADDR_P.
4107 * gdbarch.h, gdbarch.c: Re-generate.
4109 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4111 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4113 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4115 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4117 * somread.c (som_symfile_offsets): Ditto.
4118 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4120 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4122 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4124 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4126 * command.h (help_all): Delete declaration.
4127 * command.c (help_all): Add declaration. Convert function
4128 argument list to ISO-C.
4130 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4132 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4133 (d10v_stack_align): Make static.
4134 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4136 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4138 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4139 run-time test for STACK_ALIGN_P.
4140 * gdbarch.sh: Add support for function and variable predicates.
4141 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4142 * gdbarch.h, gdbarch.c: Re-generate.
4144 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4146 * defs.h, utils.c (free_current_contents): Change parameter to
4149 From Philippe De Muyter <phdm@macqel.be>:
4150 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4151 `(free_current_contents, &x)', not `(free, x)'.
4152 * utils.c (free_current_contents): Do not `free (NULL)'.
4154 * printcmd.c (print_address_symbolic): Cleanup after a failed
4155 call to build_address_symbolic.
4157 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4159 * wince-stub.c (FREE): New macro.
4160 (mempool): Just free any buffer prior to reuse. Don't bother with
4162 (flag_single_step): New function.
4163 (skip_message): Detect "helpful" Windows CE messages and skip sending
4165 (wait_for_debug_event): Use skip_message to avoid sending debug
4166 messages to the host.
4167 (dispatch): Prelimary implementation of single step detection.
4168 * wince.c: Rework SH single stepping code to be more consistent with
4169 other wince targets.
4170 (handle_output_debug_string): Allow first chance exceptions to come
4171 through since they seem to be all that we get on some versions of
4173 (check_for_step): New function, conditionally compiled based on target.
4174 (regptr): Delete obsolete function.
4175 (handle_exception): Detect illegal instructions.
4176 (get_child_debug_event): Return success only if event code matches
4178 (child_create_inferior): Reflect change to get_child_debug_event
4181 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4183 * win32-nat.c (thread_rec): Be more defensive about suspending already
4185 (safe_symbol_file_add_stub): New function.
4186 (safe_symbole_file_add_cleanup): New function.
4187 (safe_symbol_file_add): New function.
4188 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4189 bogus errors from non-stabs DLLs.
4190 (handle_exception): Add work around for detection of first exception
4191 breakpoint which does not seem to occur on W2K. Detect more "signals"
4192 that can be effectively passed to the debuggee. Reorganize to eliminate
4193 continue_status global.
4194 (child_continue): Reorganize to eliminate continue_status global.
4195 (child_wait): Ditto.
4196 (child_resume): Ditto.
4197 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4198 exception should be ignored. Change method for signalling when an
4199 important event has occured to the caller.
4200 (child_create_inferior): Use new method for noticing when
4201 get_child_debug_event has found something interesting.
4203 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4205 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4206 fails due to lack of space.
4208 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4210 * command.c, command.h (help_all): Add functionality to display
4211 a complete listing of available commands.
4213 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4215 * arm-linux-nat.c (PIDGET, TIDGET): New.
4216 (get_thread_id, GET_THREAD_ID): New.
4217 (fetch_nwfpe_register, store_nwfpe_register): New.
4218 (fetch_register, store_register): New.
4219 (fetch_fpregister, store_fpregister): New.
4220 (fill_gregset, supply_gregset): New.
4221 (fill_fpregset, supply_fpregset): New.
4222 (fetch_fpregs): Modified to use thread id's.
4223 (store_fpregs): Modified to use thread id's and
4224 fetch_nwfpe_register.
4225 (fetch_regs): Modified to use thread id's.
4226 (store_regs): Modified to use thread id's.
4227 (fetch_inferior_registers): Modified to handle single register
4229 (store_inferior_registers): Modified to handle single register
4231 (arm_linux_register_u_addr): Removed.
4233 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4235 * config/arm/linux.mh
4236 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4237 (LOADLIBES): Define.
4239 * config/arm/nm-linux.h: Include config/nm-linux.h.
4240 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4241 (REGISTER_U_ADDR): Removed.
4242 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4243 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4245 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4247 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4248 <mooney@dogbert.cc.ndsu.nodak.edu>:
4249 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4251 (scheduler_enums): Ditto.
4253 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4257 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4258 SIZEOF_CALL_DUMMY_WORDS): Update.
4260 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4261 provided by gdbarch.
4262 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4264 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4266 2000-04-19 Jim Blandy <jimb@redhat.com>
4268 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4269 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4270 * gdbarch.c, gdbarch.h: Regenerated.
4271 * arch-utils.c (default_return_value_on_stack): New function.
4272 * arch-utils.h (default_return_value_on_stack): New declaration.
4273 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4275 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4276 two-dimensional array, instead of faking it with explicit index
4279 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4280 (Thanks to Guy Harris.)
4282 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4284 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4286 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4290 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4292 * TODO: Document -Wreturn-type problem.
4294 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4296 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4298 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4300 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4303 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4305 From Philippe De Muyter <phdm@macqel.be>:
4306 * bcache.c (free_bcache): Do not free NULL.
4308 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4311 * NEWS: Update GDB version. Duplicate paragraph explaining
4314 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4316 * Makefile.in (distclean): Delete tui/Makefile.
4317 * TODO: Add deletion of tui/Makefile.in to list.
4319 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4321 * symfile.h (struct section_addr_info ): Remove fields for special
4322 treatment of .text, .data and .bss sections.
4324 * solib.c (symbol_add_stub): The special field text_addr is not
4325 available anymore. Search for the .text field the hard way.
4327 * symfile.c (build_section_addr_info_from_section_table): Don't
4328 fill in {text, data, bss}_addr any more.
4329 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4330 to fill in section_offsets for objfile.
4331 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4332 special case anymore.
4333 (add_symbol_file_command): Ditto.
4335 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4337 symfile.c: (symbol_file_command): Remove support for rombug, to
4340 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4342 * symfile.c (add_symbol_file_command): Rewrite the arguments
4343 processing part. Simplify syntax of command. Remove support for
4345 (_initialize_symfile): Update help message for add-symbol-file
4348 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4350 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4351 * gdbarch.h, gdbarch.c: Re-generate.
4353 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4355 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4356 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4357 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4358 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4359 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4360 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4361 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4362 ADDRESS_TO_POINTER): Delete default definition. Handled by
4365 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4367 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4368 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4369 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4370 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4371 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4372 Provide default/legacy implementation.
4373 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4374 * gdbarch.h, gdbarch.c: Re-generate.
4376 2000-04-16 Jim Blandy <jimb@redhat.com>
4378 * findvar.c (store_typed_address, extract_typed_address): Fix
4379 function names in error messages.
4381 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4383 * config/djgpp/config.sed: Fix the lines which edit clean: and
4384 uninstall-info: targets.
4386 2000-04-14 Jim Blandy <jimb@redhat.com>
4388 Bring IEEE_FLOAT under gdbarch's control.
4389 * gdbarch.sh (IEEE_FLOAT): New entry.
4390 * gdbarch.c, gdbarch.h: Regenerated.
4391 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4392 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4393 the code specific to IEEE-format numbers whenever the value of
4394 IEEE_FLOAT is non-zero.
4395 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4396 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4397 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4398 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4399 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4400 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4401 IEEE_FLOAT, make sure they give it the value (1).
4403 Provide the hooks needed to support architectures on which
4404 pointers are not always simple byte addresses.
4406 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4407 functions which architectures can redefine, defaulting to
4408 generic_pointer_to_address and generic_address_to_pointer.
4409 * findvar.c (extract_typed_address, store_typed_address,
4410 generic_pointer_to_address, generic_address_to_pointer): New
4412 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4414 (extract_address, store_address): Doc fixes.
4415 * values.c (value_as_pointer): Doc fix.
4416 (value_from_pointer): New function.
4417 * defs.h (extract_typed_address, store_typed_address): New
4419 * inferior.h (generic_address_to_pointer,
4420 generic_pointer_to_address): New declarations.
4421 * value.h (value_from_pointer): New declaration.
4423 The following changes are all of the general form "Use these
4424 functions instead of these other functions." In each case, the
4425 change is because the new calls provide enough information to do
4426 the appropriate address / pointer conversions, where the old calls
4427 did not, or because the new functions are more appropriately named
4428 for the operation being performed.
4430 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4432 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4433 read_sp, not read_register.
4434 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4435 extract_address to extract vtable entries and references.
4436 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4437 instead of value_from_longest to extract the vtable's address.
4438 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4439 instead of value_from_longest to compute `this', and for doing
4440 pointer-to-member dereferencing.
4441 * findvar.c (read_register): Use extract_unsigned_integer, not
4443 (read_var_value): Use store_typed_address instead of store_address
4444 for building label values.
4445 (locate_var_value): Use value_from_pointer instead of
4447 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4448 instead of value_from_longest, to build arguments to __d_shl_get.
4449 * printcmd.c (set_next_address): Use value_from_pointer, not
4451 (x_command): Use value_from_pointer, not value_from_longest.
4452 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4453 not value_from_longest.
4454 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4456 * valops.c (find_function_in_inferior, value_coerce_array,
4457 value_coerce_function, value_addr, hand_function_call): Same.
4458 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4459 * values.c (unpack_long): Use extract_typed_address to produce
4460 addresses from pointers and references, not extract_address.
4461 (value_from_longest): Use store_typed_address instead of
4462 store_address to produce pointer and reference values.
4464 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4466 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4467 HAVE_PSADDR_T): Add them here instead of in config.in.
4469 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4470 * configure.in: Add check for broken prfpregset_t type.
4471 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4472 definition of PRFPREGSET_T_BROKEN.
4473 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4474 p_td_thr_setfpregs, thread_db_fetch_registers,
4475 thread_db_store_registers): Use gdb_prfpregset_t instead of
4477 * config.in: Regenerated.
4478 * configure: Regenerated.
4480 2000-04-13 DJ Delorie <dj@cygnus.com>
4482 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4483 allocated, not the size of the pointer.
4485 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4487 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4488 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4489 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4490 to handle floating point registers if NUM_FREGS is not zero.
4492 2000-04-13 Nick Duffek <nsd@cygnus.com>
4494 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4495 and document to_find_new_threads bug.
4497 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4499 * infrun.c (proceed, normal_stop): Change the error message about
4500 failure to insert breakpoints/watchpoints so that it makes sense
4501 even if ptrace is not used or no other processes can be active.
4503 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4505 * configure.in: Add --enable-maintainer-mode.
4506 * aclocal.m4, configure: Re-generate.
4508 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4509 on maintainer-mode. Update copying.c in source directory.
4510 (copying.txt): Delete rule.
4511 (copying.o): Add explict paths to $(srcdir) and explicit make
4514 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4516 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4517 (fetch_debug_register, fetch_debug_register_pair,
4518 store_debug_register, store_debug_register_pair, is_power_of_2,
4519 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4520 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4522 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4523 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4524 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4525 target_remove_watchpoint): Define.
4526 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4527 ia64_linux_remove_watchpoint): Declare.
4529 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4531 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4532 hardware breakpoint resources, return EBUSY.
4533 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4534 one of the enumerated values, return EINVAL.
4536 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4538 * README: Mention special build instructions for DJGPP.
4539 * NEWS: Update with FP features on x87 platforms, and
4540 DJGPP-related changes.
4542 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4544 * top.c (gdb_completer_file_name_break_characters): New variable.
4545 (line_completion_function): When completing on file names, use
4546 gdb_completer_file_name_break_characters as word break
4547 characters for the readline library.
4549 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4551 * i387-tdep.c (print_i387_value): Avoid call to
4552 floatformat_to_doublest if long double type is the same on host
4555 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4557 * wrapper.h: Remove definitions of internal functions.
4558 * wrapper.c: Remove definitions of exported functions (which are
4559 already in wrapper.h) and make static all internal wrap_* functions.
4561 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4563 * acconfig.h (USE_INCLUDED_REGEX): Add.
4564 * Makefile.in (REGEX_CFLAGS): Delete
4565 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4566 * configure, config.in: Re-generate.
4568 2000-04-10 Philip Blundell <philb@gnu.org>
4570 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4572 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4574 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4576 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4577 * command.h (enum command_class): Remove trailing "," to placate
4580 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4582 * TODO, NEWS: Update. Mention MI.
4584 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4586 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4587 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4589 * Makefile.in: Update.
4590 * gdbarch.c: Update.
4592 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4594 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4595 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4596 new "set mips saved-gpreg-size" command
4597 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4598 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4599 either from target, or gdb multi-arch
4600 (show_mips_command): New. For "show mips" prefix command
4601 (set_mips_command): New. For "show mips" prefix command
4602 (_initialize_mips_tdep): Add top-level mips prefix command
4603 Add "set mips saved-gpreg-size" command
4605 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4606 mips_default_saved_regsize.
4607 (mips_gdbarch_init): Update.
4608 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4609 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4610 mips_default_saved_regsize.
4612 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4614 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4615 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4616 replace calls to target_xfer_memory() with target_read_memory()
4617 and target_write_memory().
4619 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4621 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4622 NULL. Macro returns a CORE_ADDR.
4624 2000-04-08 Jim Blandy <jimb@redhat.com>
4626 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4627 Don't include "bfd-elf.h".
4628 (address_significant_size): Delete variable.
4629 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4630 consistency between it and the Dwarf 2 compilation unit header
4632 (read_address): Don't mask off bits above
4633 address_significant_size.
4634 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4635 (elf_bfd_h): Remove variable; it's no longer used.
4637 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4639 * configure.in (NEW_PROC_API): Escape square brackets when testing
4641 * configure: Regenerate.
4643 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4645 * ChangeLog: Correct date on last entry.
4646 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4647 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4648 * config/arm/tm-embed: Fix build warning from redefinition of
4650 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4651 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4652 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4653 override default in tm-arm.h. Use default target byte order
4656 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4658 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4659 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4661 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4663 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4664 of PROC_SERVICE_IS_OLD.
4665 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4666 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4668 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4670 * Makefile.in (CFLAGS): Set using configure.
4672 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4673 * configure: Re-generate.
4675 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4677 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4678 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4679 procfs_ops.to_has_all_memory to 1.
4683 2000-04-06 Nick Duffek <nsd@cygnus.com>
4685 * configure.in (_MSE_INT_H): Define on Solaris 7.
4686 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4687 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4688 * configure: Regenerate.
4689 * config.in: Regenerate.
4691 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4693 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4694 Change to rely on PIDGET etc.
4695 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4696 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4697 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4698 define. Allow target to use procfs hardware watchpoints.
4699 * config/sparc/nm-sun4sol2.h: ditto.
4700 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4701 definitions to use 16 bits for the pid, 15 bits for the tid, and
4703 * config/sparc/tm-sun4sol2.h: ditto.
4704 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4705 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4706 for more than 15 thread increments.
4708 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4710 * top.c (filename_completer): Set subsequent_name to 1 early on,
4711 to prevent an infinite loop if the first file in the directory is
4712 a backup file (whose name ends in a `~').
4714 2000-04-05 Jim Blandy <jimb@redhat.com>
4716 * solib.c (update_solib_list): New function.
4717 (solib_add): Call update_solib_list, and then read symbols.
4718 (info_sharedlibrary_command): Call update_solib_list, not
4721 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4723 * arm-linux-tdep.c: Resolve implicit function declarations by
4724 including target.h and value.h. Inclusion of symtab.h is
4727 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4729 * arm-linux-tdep.c: New file.
4730 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4731 (arm_get_longjmp_target): Moved it and all defines
4732 it uses to arm-linux-tdep.c.
4733 (arm_linux_extract_return_value): Moved to
4735 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4737 2000-04-04 Nick Duffek <nsd@cygnus.com>
4739 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4740 instead of kill_target.
4742 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4744 * TODO: Make note of various C++ things i have planned for 5.1.
4746 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4748 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4749 in shift. Stop GCC thinking it has a shift overflow.
4751 2000-04-03 H.J. Lu <hjl@gnu.org>
4753 * TODO: Remove the regex entry.
4755 2000-04-03 H.J. Lu <hjl@gnu.org>
4757 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4758 is defined and <regex.h> otherwise.
4760 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4761 * monitor.c: Likewise.
4762 * osfsolib.c: Likewise.
4763 * solib.c: Likewise.
4764 * source.c: Likewise.
4765 * symtab.c: Likewise.
4767 * Makefile.in (REGEX): Changed to @REGEX@.
4768 (REGEX_CFLAGS): New.
4770 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4771 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4773 * configure.in (--with-included-regex): New switch.
4774 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4775 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4776 * configure: Regenerated.
4778 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4780 * NEWS (powerpc-*-linux*): Mention.
4782 2000-04-03 J.T. Conklin <jtc@redback.com>
4784 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4786 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4788 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4789 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4791 * ia64-linux-nat.c (fill_gregset): Implement.
4792 (supply_fpregset, fill_fpregset): New functions.
4794 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4795 which the CFM is fetched for certain frames.
4796 (find_global_pointer, find_extant_func_descr): Don't use
4797 partial symtabs for locating sections.
4799 * config/ia64/linux.mh (LOADLIBES): Define.
4800 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4801 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4802 file containing generic linux declarations/definitions.
4803 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4804 defined in generic nm-linux.h.
4805 (solib.h): Remove include; already included in generic nm-linux.h.
4807 2000-04-03 Jim Blandy <jimb@redhat.com>
4809 * solib.c (solib_add): Move all the code for loading symbol tables
4810 below the code to sort out additions and removals. That way, we
4811 always catch all loaded shared libraries whose symbols we haven't
4814 * solib.c (solib_add): Don't try to free a shared object's objfile
4815 if it doesn't have one. Duh.
4817 * solib.c (solib_add): If a pattern was given, but it doesn't
4818 match any currently loaded shared libraries, print a message;
4819 don't just be silent.
4821 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4823 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4824 two-dimensional array instead of faking it with index
4827 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4829 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4831 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4832 definition (and use the common one in tm-i386.h).
4833 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4834 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4835 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4836 i386-tdep.c defines it for all x86 targets.
4837 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4839 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4841 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4842 results. Fix editing of `main' arguments for non-GNU Sed.
4844 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4846 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4847 error message: there's no "overlay on" command.
4849 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4851 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4852 (copying.txt): New target, a link to COPYING.
4854 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4858 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4861 (set_hook, error_hook): Remove PARAMS.
4863 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4865 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4866 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4867 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4869 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4871 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4873 2000-04-02 Nick Duffek <nsd@cygnus.com>
4875 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4876 error() during parse_and_eval_type().
4877 (check_stub_method): Call safe_parse_type instead of
4878 parse_and_eval_type().
4879 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4880 (wrap_parse_and_eval_type): New support function.
4881 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4882 (wrap_parse_and_eval_type): Prototype.
4884 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4886 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4888 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4890 * gdbarch-utils.h, gdbarch-utils.c: New files.
4891 * Makefile.in (SFILES, COMMON_OBS): Update.
4892 (gdbarch_utils_h) Define.
4893 (gdbarch-utils.o): Add dependencies.
4895 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4896 handling default method values.
4897 (startup_gdbarch): Rename default_gdbarch, name misleading.
4898 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4899 (register_name): Default to legacy_register_name.
4900 (call_dummy_words): Default to legacy_call_dummy_words.
4901 (sizeof_call_dummy_words): Default to
4902 legacy_sizeof_call_dummy_words.
4903 (register_convertible): Default to
4904 generic_register_convertible_not.
4905 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4906 (remote_translate_xfer_address): Default to
4907 generic_remote_translate_xfer_address.
4908 (frameless_function_invocation): Default to
4909 generic_frameless_function_invocation_not.
4911 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4913 * i386-linux-nat.c: Add copyright notice.
4915 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4916 &floatformat_i387_ext.
4917 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4919 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4921 * findvar.c (extract_floating): Remove reference to
4922 TARGET_EXTRACT_FLOATING.
4923 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4925 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4927 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4928 Safe version of value_subscript.
4929 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4931 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4933 * ui-file.c: Include "gdb_string.h"
4934 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4935 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4936 unions, since they are all used to hold both pointers and ints
4937 at various times. Casting pointer to int and vice versa gives
4938 warnings (and is not safe) if they are not the same size.
4940 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4942 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4943 casting problems when int and pointer are not the same size.
4944 * event-top.c (command_handler): Use data as a union.
4945 (command_line_handler_continuation): Ditto.
4946 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4947 (step_once): ditto. (finish_command_continuation): Ditto.
4948 (finish_command): Ditto.
4949 * breakpoint.c (until_break_command): Use data as a union.
4950 (until_break_command_continuation): Ditto.
4951 * utils.c (add_intermediate_continuation): Fix typo in comment.
4953 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4955 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4956 * gdbarch.sh: Re-sync with gdbarch.[hc].
4958 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4960 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4961 (install_minimal_symbols): Fix demangled symbol problems caused by
4962 using add_minsym_to_hash_table for the demangled names, which is
4963 wrong. Now we use add_minsym_to_demangled_hash_table.
4964 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4965 caused by weird control flow.
4966 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4968 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4970 * configure.in: -linux-gnu*, not -linux-gnu.
4972 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4974 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4975 with qThreadExtraInfo.
4977 2000-03-29 J.T. Conklin <jtc@redback.com>
4979 * i386nbsd-nat.c (fetch_core_registers): Make static.
4981 * m68knbsd-nat.c (fetch_core_registers): Make static.
4982 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4984 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4986 * TODO: Update GDB 5 status.
4988 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4990 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4991 * breakpoints.c (remove_hw_watchpoints): Update.
4992 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4995 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4997 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4998 infrun.c (resume): Remove hardware watchpoints before stepping
4999 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5001 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5003 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5005 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5007 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5008 CORE_ADDR, to match call from procfs_set_watchpoint.
5010 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5011 Reselect the saved frame silently after frame selection for
5012 watchpoint evaluation.
5013 (insert_breakpoints): Add missing space in `Hardware watchpoint
5014 deleted' message. Do not reinsert hardware watchpoint if it is
5015 already marked for deletion at next stop.
5017 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5019 * partial-stab.h: Add one more check against corrupted or irregular
5022 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5024 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5025 (Change also approved in the mainline glibc sources)
5027 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5029 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5030 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5031 particularly ensuring it can't return SERIAL_TIMEOUT when told
5034 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5036 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5037 which never existed before, and thus, has no deprecated old command.
5039 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5040 "set archdebug" (same goes for the show commands).
5041 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5042 deprecate "set eventdebug" (same goes for the show commands).
5043 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5044 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5046 x(init_main): Add the "set debug" and "show debug" commands.
5047 Add setdebuglist and showdebuglist.
5049 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5051 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5052 Added prototype for the deprecate command so it doesn't complain.
5054 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5056 * top.c (print_gdb_version): Bump copyright year to 2000.
5058 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5060 * MAINTAINERS: Add Glen McCready to write after approval list.
5062 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5064 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5065 * config.h: Regenerate.
5067 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5069 * TODO: Update. Add criteria for next release of GDB.
5071 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5073 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5074 * config.h: Regenerate.
5076 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5078 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5079 before installing GDB.
5081 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5083 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5084 Re-format warning message. Document that post 5.0 this can be
5087 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5089 * ChangeLog: Revert whitespace changes.
5091 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5093 * MAINTAINERS: Update folks who need accounts.
5095 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5097 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5099 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5101 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5102 instead of TARGET_LONG_DOUBLE_BITS.
5103 * config/i386/tm-i386mk.h: Likewise.
5105 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5107 Provide `long double' support for most i386 targets.
5108 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5109 &floatformat_i387_ext.
5110 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5111 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5112 `builtin_type_long_double'.
5113 (REGISTER_CONVERT_TO_VIRTUAL): Call
5114 i386_register_convert_to_virtual.
5115 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5116 (i387_to_double, double_to_i387): Remove prototypes.
5117 (i386_extract_return_value): Change prototype to match definition
5119 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5120 (TARGET_LONG_DOUBLE_BITS): #undef.
5121 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5122 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5123 (i387_extract_floating, i387_store_floating): Remove prototypes.
5124 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5125 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5126 (REGISTER_VIRTUAL_TYPE): Remove.
5127 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5128 (i386_register_convert_to_raw): New function.
5129 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5130 (i387_store_floating): Remove.
5132 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5134 * maint.c: Re-indent.
5136 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5138 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5140 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5142 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5145 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5147 * win32-nat.c: Back out special frame walking code. It was broken.
5148 (handle_exception): Correctly identify an illegal instruction.
5149 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5150 normal i386 handling.
5152 2000-03-24 J.T. Conklin <jtc@redback.com>
5154 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5155 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5156 (fetch_core_registers): Read fp registers.
5157 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5159 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5161 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5162 so that we can stop searching for the prologue past the function end
5163 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5165 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5167 * linux-thread.c, lin-thread.c (save_inferior_pid,
5168 restore_inferior_pid): Don't do compile time comparison
5169 of TARGET_PTR_BIT and TARGET_INT_BIT.
5171 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5173 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5175 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5176 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5178 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5180 (delta68_in_sigtramp): New function.
5181 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5182 (m68k_skip_prologue): Use P_* macros, not hex constants.
5183 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5184 instructions, but accept them in any order; use P_* macros, not octal
5185 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5186 `moveml to (fp + displacement)'.
5187 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5188 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5190 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5192 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5194 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5196 * solib.c (open_symbol_file_object): To sneak an int argument
5197 past catch_errors, instead of casting it to a pointer, simply
5200 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5202 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5203 index into the prams[] and args[] arrays.
5205 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5207 From David Whedon <dwhedon@gordian.com>
5209 * top.c (execute_command): Checks all commands beore executing
5210 to see if the user needs to be warned that the command is
5211 deprecated, warns user if appropriate.
5212 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5213 return values from void to struct cmd_list_element *.
5214 * command.c (lookup_cmd_1): Check aliases before following link
5215 in case user needs to be warned about a deprecated alias.
5216 (deprecate_cmd): new exported function for command deprecation,
5217 sets flags and posibly a replacement string.
5218 (deprecated_cmd_warning): New exported funciton to warn user about
5219 a deprecated command.
5220 (lookup_cmd_composition): New exported function that determines
5221 alias, prefix_command, and cmd based on a string. This is useful
5222 is we want to full name of a command.
5223 * command.h : Added prototypes for deprecate_cmd,
5224 deprecated_warn_user and lookup_cmd_composition, added flags to
5225 the cmd_list_element structure, changed return values for
5226 add_com_* and add_info_* from void to cmd_list_element.
5227 * maint.c : (maintenance_deprecate): New function to deprecate a
5228 command. This exists only so that the testsuite can deprecate
5229 commands at runtime and check the warning behavior.
5230 (maintenance_undeprecate) : New function, drops deprecated flags.
5231 (maintenance_do_deprecate): Actually does the (un)deprecation.
5232 (initialize_maint_cmds): Added the above new deprecate commands.
5234 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5235 * command.c (apropos_cmd_helper): New function, meat of the
5237 (apropos_command): New apropos command to search command
5238 names/documentation for regular expressions.
5239 (_initialize_command): Add the apropos command.
5241 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5243 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5244 paddr_t to psaddr_t. This mistake appears to date from an
5245 erroneous man page in Solaris 2.5 -- the correct type from the
5246 system headers has always been psaddr_t.
5247 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5250 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5252 * ia64-linux-nat.c: Fix copyright.
5253 (fill_gregset): Minor formatting fix.
5254 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5255 examine_prologue): Clean up some compiler warnings.
5256 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5257 find_global_pointer, find_extant_func_descr): New functions.
5258 (ia64_use_struct_convention, ia64_extract_return_value,
5259 ia64_push_arguments): Handle HFAs.
5260 (ia64_push_arguments): Find (or build) a function descriptor
5261 when given a function address.
5262 (ia64_push_return_address): Moved code for finding the
5263 global pointer into its own function, find_global_pointer ().
5265 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5267 * event-loop.c (handle_file_event): Run through indent.
5269 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5271 From Philippe De Muyter <phdm@macqel.be>
5273 * event-loop.c (sys/types.h): File now included unconditionally.
5274 (use_poll): New variable..
5275 (gdb_notifier): poll- and select-versions merged.
5276 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5277 and reset `use_poll' if not.
5278 (create_file_handler): Select poll- or select-version according to
5280 (delete_file_handler, handle_file_event): Likewise.
5281 (gdb_wait_for_event, poll_timers): Likewise.
5283 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5285 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5286 size of a target pointer before passing them to print_address.
5288 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5290 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5291 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5293 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5294 (i386_extract_return_value): Rewritten. Correctly support all
5295 floating-point types and large integer types on targets that use
5296 the standard i386 GDB register layout and return floating-point
5299 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5301 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5303 2000-03-21 J.T. Conklin <jtc@redback.com>
5305 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5306 * i386nbsd-nat.c: New file.
5308 * i386/tm-nbsd.h (NUM_REGS): Removed.
5309 (HAVE_I387_REGS): Defined.
5310 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5312 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5315 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5317 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5318 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5319 the write after approval list.
5321 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5323 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5324 symbol_file_add): Move declarations from here...
5325 * symfile.h: ...to here.
5327 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5328 all section addresses, not just .text.
5329 * symfile.h, symfile.c (free_section_addr_info,
5330 build_section_addr_info_from_section_table): New functions.
5332 * symfile.h (MAX_SECTIONS): Increase value to 40.
5333 * symfile.c (syms_from_objfile): Add bounds check prior to
5334 accessing ``other'' array in a section_addr_info_struct.
5335 Remove unused variable section_offsets.
5336 (add_symbol_file_command): Remove unused variable text_addr.
5338 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5340 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5341 watchpoint appears to break, but the watched value changed.
5343 2000-03-21 Jim Blandy <jimb@redhat.com>
5345 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5346 a companion to gdbarch_alloc, which allows a gdbarch init function
5347 to free partially-built gdbarch structures.
5348 * gdbarch.c, gdbarch.h: Regenerated.
5350 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5352 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5354 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5355 initialize_arch): Define for IA-64.
5356 (initialize_arch): Add declaration.
5358 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5360 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5361 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5362 remove, or check status of hardware watchpoints for entire structs
5363 and arrays unless the user explicitly asked to watch that struct
5365 (insert_breakpoints): Try to insert watchpoints for all the values
5366 on the value chain, even if some of them fail to insert.
5368 * values.c (value_primitive_field): Set the offset in struct value
5369 we return when the field is a packed bitfield.
5371 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5373 * remote.c (remote_threads_extra_info): New function.
5374 Implement the extra thread info query for "info threads".
5375 (remote_threads_info): Clean up a bit.
5376 (use_threadinfo_query, use_threadextra_query): New variables.
5377 Control whether GDB will use the new or old protocol for
5378 thread info queries.
5379 (remote_open_1): Initialize new variables.
5380 (remote_async_open_1): Ditto.
5381 (remote_cisco_open): Ditto.
5383 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5385 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5386 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5387 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5389 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5391 * utils.c (floatformat_from_doublest): Don't assume that a long
5392 will be exactly 32 bits in length. Also... make sure space
5393 that we're writing the float to is completely initialized to
5394 zeroes, even when the number of bits in the float is not
5395 evenly divisible by FLOATFORMAT_CHAR_BIT.
5397 2000-03-20 Jim Blandy <jimb@redhat.com>
5399 * i386-linux-nat.c: No need to #include "frame.h" any more.
5400 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5401 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5402 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5403 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5404 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5405 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5406 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5407 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5408 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5409 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5410 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5411 out that these are target-dependent, and useful in non-native
5412 configurations. Moved to...
5413 * i386-linux-tdep.c: ... Here, a new file.
5414 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5415 (i386-linux-tdep.o): New rule.
5416 (i386-linux-nat.o): We no longer depend on frame.h.
5417 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5419 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5421 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5422 Print an error at compile time if we are to use select, but FD_SET
5424 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5425 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5426 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5427 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5428 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5429 instead of using memcpy and memset. Use FD_ISSET.
5431 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5433 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5435 * command.c (_initialize_command): Document requirements for ``!''
5438 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5440 From Fri 10 Mar 2000 Robert
5441 <robert.melchers@drives.eurotherm.co.uk>:
5442 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5444 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5446 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5447 <dave@hiauly1.hia.nrc.ca>:
5448 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5449 _initialize_hpux_thread being called twice.
5450 * configure: Regenerated.
5452 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5454 * event-top.c (_initialize_event_loop): If instream is not
5455 connected to a terminal device, turn editing off.
5457 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5459 Support for building GDB with DJGPP, and running the test suite on
5461 * config/djgpp/djconfig.sh: New file.
5462 * config/djgpp/config.sed: New file.
5463 * config/djgpp/README: New file.
5464 * config/djgpp/fnchange.lst: New file.
5465 * config/djgpp/djcheck.sh: New file.
5467 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5469 * ser-go32.c (ports): Make the initializers complete, to pacify
5472 2000-03-17 Jim Blandy <jimb@redhat.com>
5474 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5475 two-dimensional array, instead of faking it with explicit index
5478 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5479 linuxthreads_create_inferior): Fix typo in variable name: it's
5480 linuxthreads_exit_status, not linux_exit_status.
5482 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5485 * solib.c (solib_add): Delete debugging code.
5487 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5489 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5490 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5492 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5494 * language.c (set_lang_str): Do not call `free' for a null pointer.
5495 (set_type_str, set_range_str): Ditto.
5497 2000-03-16 Jim Blandy <jimb@redhat.com>
5499 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5502 * solib.c (current_sos): Be more careful about freeing the new
5503 so_list node if an error occurs.
5505 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5506 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5507 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5508 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5509 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5510 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5511 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5512 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5513 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5514 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5515 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5516 Linux-specific signal trampoline detection, and should be moved
5518 * i386-linux-nat.c: ... here.
5519 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5520 this any more, since we're not enabling OS-specific code in a
5521 OS-independent file.
5523 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5525 * Makefile.in (go32-nat.o): Add prerequisites.
5526 (ALLDEPFILES): Add go32-nat.c.
5528 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5530 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5531 * symfile.c (reread_symbols): Clear msymbol hash table.
5533 2000-03-15 Jim Blandy <jimb@redhat.com>
5535 Deal with the inferior unloading shared objects.
5536 * solib.c (current_sos): New function, replacing find_solib.
5537 (find_solib): Deleted.
5538 (free_so): New function.
5539 (clear_solib): Call free_so, instead of writing it out.
5540 (solib_add): Rewritten: compare the inferior's current list of
5541 shared objects with GDB's list, and do the required loads and
5543 (info_sharedlibrary_command, solib_address): Don't use find_solib
5544 to walk the list of shared libraries: call solib_add, and then
5545 walk the list at so_list_head normally.
5546 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5547 detach the core target. These tasks are taken care of elsewhere.
5548 * target.c (remove_target_sections): New function.
5549 * target.h (remove_target_sections): New declaration.
5551 * solib.c (symbol_add_stub): Check whether we've already created
5552 an objfile for this shared object first, before doing all that
5553 work to compute section addresses, etc.
5555 * objfiles.c (unlink_objfile): Report an internal error if objfile
5556 doesn't occur in the object_files list.
5558 * solib.c (special_symbol_handling): Delete argument; it's not
5561 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5563 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5564 from solib structures. Use it throughout solib.c, get rid of all
5566 (struct so_list): Change type of lmaddr to CORE_ADDR.
5567 (first_link_map_member): Change return value type to CORE_ADDR,
5569 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5571 (open_symbol_file_object, find_solib): Change type of lm variable
5574 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5576 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5577 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5578 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5579 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5581 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5582 not opened by dos_open, but let the 3 standard handles go through
5585 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5587 * eval.c (evaluate_subexp_with_coercion): Add call to
5588 check_typedef, to handle typedeffed vars correctly.
5590 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5592 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5594 (QUIT): Note that this can probably be replaced by a function.
5596 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5598 Add support for a variable object that tries to evaluate itself in
5599 the currently selected frame, rather than in a fixed frame.
5601 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5603 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5605 * varobj.c (varobj_list): Return type indicates whether the
5606 variable's type has changed (for current frame variables).
5607 (varobj_update): Handle the case where the variable's type has
5609 (delete_variable_1): Allow for deletion of variables that have not
5611 (new_root_variable): Initialize use_selected_frame variable.
5612 (value_of_root): This is where most of the work to handle "current
5613 frame" variables was added. Most of the complexity involves
5614 handling the case where the type of the variable has changed.
5615 (varobj_create): Add a "type" argument, to tell if the
5616 variable is one of these "current frame" variables. Also protect
5617 call to parse_exp_1 from long jumping.
5619 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5621 * go32-nat.c (struct env387): Remove declaration.
5622 (print_387_status, i386_go32_float_info): Remove redundant
5624 (regno_mapping, sig_map, excepn_map): Add braces around inner
5626 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5627 fix code which mixed signed with unsigned.
5628 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5629 (go32_wait): Initialize INT3_addr.
5630 (go32_fetch_registers): Extend all FP registers that are shorter
5631 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5632 on config/i386/tm-i386.h.
5633 (store_register): Support 32 FP registers.
5634 (go32_create_inferior): Don't crash if handed a NULL pointer
5635 instead of exec file name.
5636 (ignore): Remove unused function.
5637 (go32_insert_hw_breakpoint): Remove unused variables.
5638 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5640 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5642 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5643 overloading, add support for seeing through references:
5644 * valops.c (find_overload_match): Handle STABS overloading for
5646 (find_overload_match): Look in right place for function arguments
5648 (find_overload_match): Rather than giving up when we have >1
5649 perfect match, just choose one, especially since the
5650 recommendation GDB gives ("disambiguate it by specifying function
5651 signature"), is basically impossible.
5652 (check_field_in): STREQ->strcmp_iw
5653 (search_struct_field): STREQ->strcmp_iw
5654 (find_method_list): STREQ->strcmp_iw
5655 * gdbtypes.c (rank_one_type): Add ability to see through
5657 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5659 (rank_function): Rank function properly (was doing it wrong
5660 before, comparing the wrong parts of the arrays)
5661 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5662 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5663 associated with converting a non-reference to a reference.
5664 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5665 return full value object; for STRUCTOP_PTR, use pointer to
5666 rtti type to get member / method if objectprint is set and
5667 target type of pointer is class.
5669 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5672 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5674 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5676 (gnu_attach): Change error message for missing
5677 argument to be identical to the corresponding message in
5678 `inftarg.c'. This makes the testsuite happy.
5680 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5682 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5683 %eflags isn't modified. This fixes a bug where every call to a
5684 function in the program beyond the first call would fail.
5686 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5688 * MAINTAINERS: Devolve responsibility for domain maintenance.
5690 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5692 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5694 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5696 * gdb.base/long_long.exp: Correct test suite failure when printing
5697 a long long value as a double on ARM platforms.
5699 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701 * MAINTAINERS (Core): Anthony Green is the Java - including
5702 testsuite - maintainer. Reformat testsuite and language support
5705 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5707 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5708 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5709 i386_linux_saved_pc_after_call.
5711 2000-03-06 Jim Blandy <jimb@redhat.com>
5713 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5715 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5716 (compact_minimal_symbols): Added `objfile' argument.
5717 Put symbols in the objfile's hash table.
5718 (install_minimal_symbols): Put symbols in the objfile's demangled
5720 (lookup_minimal_symbol): Use hash table to find symbol in
5722 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5724 (prim_record_minimal_symbol_and_info): Initialize the
5725 hash link fields of the new minimal symbol.
5726 * symtab.h (struct minimal_symbol): New fields `hash_next',
5727 `demangled_hash_next'.
5728 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5729 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5730 (struct objfile): New fields `msymbol_hash',
5731 `msymbol_demangled_hash'.
5733 2000-03-06 Jim Blandy <jimb@redhat.com>
5735 * solib.c (first_link_map_member): Doc fix.
5737 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5739 From Eli Zaretskii <eliz@is.elta.co.il>:
5741 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5742 zero, since time_t might be unsigned.
5744 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5746 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5748 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5750 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5752 Allow GDB to run on Linux 2.0 again.
5753 * config.in: Add HAVE_PTRACE_GETREGS.
5754 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5755 * configure: Regenerated.
5756 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5757 CANNOT_STORE_REGISTER): New defines.
5758 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5759 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5760 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5761 store_register, old_store_inferior_registers): Copied over from
5762 `inptrace.c' as a temporary measure.
5763 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5764 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5765 HAVE_PTRACE_GETREGS isn't defined.
5766 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5768 (fetch_inferior_registers, store_inferior_registers): Fall back on
5769 the method use in `infptrace.c' (by calling
5770 old_fetch_inferior_registers and old_store_inferior_registers) if
5771 `have_ptrace_getregs' isn't set.
5773 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5775 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5776 of gregset_t and fpregset_t. Those are the only names that are
5777 guaranteed to specify the right types for all supported Linux
5779 Various doc fixes and gratitious local variable renames, all in an
5780 attempt to stress similarities between the code and unify the
5781 terminology used. Use ISO-C all over.
5782 (regmap): Remove trailing comma.
5783 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5784 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5785 is unnecessary and wasn't used anyway. All callers changed.
5786 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5787 (fetch_regs, store_regs): Remove unused variable `regno'.
5788 (fill_fpregs): If REGNO is not -1, only update the specified
5790 (fetch_core_registers): Renamed from
5791 i386_linux_fetch_core_registers. There is no need for a unique
5792 name since the function is static anyway.
5793 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5794 since it is more descriptive.
5796 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5798 * MAINTAINERS (readline/): Expand to include host maintainers.
5800 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5802 Fix support for Linux/i386 signal trampolines. The old approach
5803 didn't work for Linux 2.2 and beyond, and didn't work with recent
5804 versions of the GNU C library.
5805 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5806 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5807 (linux_rt_sigtramp_code): New variable.
5808 (LINUX_RT_SIGTRAMP_LEN): New define.
5809 (i386_linux_rt_sigtramp_start): New function. Detect start of
5810 signal trampolines for RT signals.
5811 (i386_linux_sigtramp): Removed.
5812 (i386_linux_in_sigtramp): New function.
5813 (i386_linux_sigcontext_addr): New function. Recognize the names
5814 of the signal tranmpolines used by recent versions of the GNU C
5815 library, and add support for RT signals.
5816 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5817 defines. Moved here from config/i386/tm-linux.h.
5818 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5819 Reimplement in terms of i386_linux_sigcontext_addr.
5820 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5821 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5822 Moved to i386-tdep.c.
5823 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5825 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5827 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5828 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5830 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5832 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5835 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5837 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5838 ``Blanket Write Privs'' maintainers.
5840 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5842 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5843 * language.c (longest_local_hex_string_custom): Don't compile
5844 'long long' section if host doesn't have 'long long'.
5846 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5848 * language.c (longest_raw_hex_string): Comment out. Appears
5851 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5853 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5854 "mmalloc.h" which means using PTRs.
5855 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5857 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5859 * defs.h (store_address, store_unsigned_integer, store_address):
5860 Replace PTR with void* in delcaration.
5861 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5862 extract_long_unsigned_integer, extract_address,
5863 store_signed_integer, store_unsigned_integer, store_address):
5864 Convert definition to ISO-C. Replace PTR with void*.
5866 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5868 * defs.h (make_cleanup_func): Document as deprecated.
5869 (make_cleanup_ftype): New typedef. Make signature consistent with
5870 other function typedefs. Document as not be used out side of
5871 make_cleanup code. Use in make_cleanup declarations.
5872 (null_cleanup): Replace PTR with void*.
5874 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5875 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5876 null_cleanup): Change K&R definition to ISO-C using void* and
5878 (discard_my_cleanups): Don't cast argument to free.
5880 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5882 * defs.h (struct continuation_arg): Change type of field 'data'
5885 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5887 * event-top.c: Ditto.
5889 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5891 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5893 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5894 SUBDIR_GDBTK_ALL): Define.
5895 (all-gdbtk, clean-gdbtk): New targets.
5896 (all): Add CONFIG_ALL as dependency.
5897 (clean): Add CONFIG_CLEAN as dependency.
5899 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5900 (LN_S): Define. Delete GDBtk's link code.
5902 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5904 * configure.in (ENABLE_GDBTK): Delete variable.
5905 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5906 * Makefile.in: Update.
5907 * configure: Regenerate
5909 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5911 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5914 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5916 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5917 Override definitions to include the normal FPU registers.
5918 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5919 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5921 (i387_to_double, double_to_i387): Remove prototypes.
5923 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5925 * findvar.c (extract_floating, store_floating): Use target
5926 floating point type sizes rather host sizes to determine
5927 which conversion needs to be done.
5929 2000-03-02 Nick Duffek <nsd@cygnus.com>
5931 * uw-thread.c: Apply GNU conventions to comment formatting.
5932 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5933 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5934 call to deactivate_uw_thread().
5936 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5938 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5940 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5942 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5943 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5944 share SCO/Unixware. Nick Duffek and Peter Schauer share
5947 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5949 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5950 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5951 * remote-rdi.c (arm_rdi_close): Ditto.
5953 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5955 * CONTRIBUTE (configure.in): Note that patches to configure are
5958 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5960 * MAINTAINERS: Correct my own mail address.
5962 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5964 * MAINTAINERS: Document people with paperwork pending.
5966 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5968 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5969 Make NEW_PROC_ABI interface functional on Solaris x86.
5970 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5971 procfs_find_LDT_entry function from procfs.c, mostly copied from
5973 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5976 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5978 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5979 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5981 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5983 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5984 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5985 FRAME_FIND_SAVED_REGS.
5986 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5987 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5990 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5992 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5993 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5996 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5998 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5999 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6000 (top level): Add prototypes for go32_* functions.
6001 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6002 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6003 Override definitions from tm-i386.h.
6004 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6005 * i386-tdep.c (i386_extract_return_value)
6006 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6007 to the list of targets which return FP values in FP registers.
6009 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6010 that this function be re-implemented using multi-arch.
6012 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6014 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6015 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6017 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6018 (dpmi_regs, dpmi_sregs): Remove unused variables.
6019 (dos_flush_input): Return a value, to prevent compiler warning.
6020 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6021 sizeof(union exp_element) to long, to prevent GCC from complaining
6022 about format/argument mismatch.
6023 (dump_postfix_expression): Likewise.
6025 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6027 * arm-tdep.c: Include <ctype.h>.
6029 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6031 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6032 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6033 that the target's stack was valid.
6035 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6037 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6038 * dwarf2read.c (read_address): Read 16-bits addresses.
6040 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6042 * arm-linux-nat.c (fetch_nw_fpe_*):
6043 Renamed to fetch_nwfpe_* to use the same naming convention
6044 as in the Linux kernel. Modified prototype to get rid of
6046 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6047 naming convention as in the Linux kernel. Fixed calls to
6049 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6052 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6054 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6056 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6058 * win32-nat.c: Remove unneeded header.
6061 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6063 * wince.c: Include "gdb_wait.h" and not "wait.h".
6065 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6067 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6068 Target/Architecture maintainers descriptions.
6070 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6072 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6073 Reorder headers a bit. Overall cleanup and minor reformatting.
6074 (MIG_SERVER_DIED): Remove define.
6075 (proc_update_sc): Add braces to silence compiler warning.
6076 (proc_steal_exc_port): Initialize err to zero.
6077 (make_proc): Add braces to silence compiler warning.
6078 (inf_validate_task_sc): Add cast to silence compiler warning.
6079 (inf_set_traced): Reorganize a bit to silence compiler warning.
6080 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6081 numbers and add braces to silence compiler warning.
6082 (gnu_wait): Add prototypes for server functions and add braces to
6083 silence compiler warnings.
6084 (S_exception_raise_request): Pass subcode to inf_debug call.
6085 (gnu_write_inferior): Remove unused variable `protection_changed'.
6086 (gnu_xfer_memory): Remove unused variable `result'.
6087 (set_sig_thread_cmd): Remove unused varible `tid'.
6088 (set_signals_cmd): Remve unused variable `trace'.
6089 (add_task_commands): Provide complete prototype. Reformat help
6090 strings a bit to make sure the first line is a full sentence.
6091 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6092 "info port-rights" command.
6093 (add_thread_commands): Provide complete prototype. Make static.
6094 Reformat help strings a bit to make sure the first line is a full
6096 (_initialize_gnu_nat): Provide complete prototype.
6098 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6100 Make cross-compilation for the Hurd more friendly.
6101 From Jeff Bailey <jbailey@gnu.org>:
6102 * configure.in: Use AC_CHECK_TOOL to find MiG.
6103 * Makefile.in (MIG): New variable.
6104 * config/i386/i386gnu.mh (MIG): Remove.
6105 * configure: Regenerated.
6107 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6109 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6110 comment explaining motivation behind this function and why
6111 the generic facilities won't work for this platform.
6112 * rs6000-tdep.c (skip_prologue): Always test to make sure
6113 that an instruction is read successfully from the target's
6114 memory. Introduce notion of instructions which may appear in
6115 the prologue, but may not end the prologue. Added explicit
6116 check for nop instruction. Use memset() to zero the frame
6117 data instead of assignment from a statically allocated,
6118 uninitialized structure.
6120 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6122 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6123 systems. Note that Jim Blandy as maintainer for ``tracing
6126 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6128 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6129 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6130 NetBSD...) sys_errlist should not be declared in hsys.c.
6131 NEED_SYSERRLIST is set already by configure, so we can use it.
6132 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6133 posix compliant and we should not work with the old compatibility
6134 stuff. Because of that I undef BSD in case of FBSD etc and include
6135 sys/ioctl to get the flags.
6136 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6139 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6141 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6142 of return structure in r3 if necessary.
6143 (ppc_linux_memory_remove_breakpoints): New function.
6144 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6145 for storing either cr or lr to the stack only handle those
6146 cases. (I.e, don't let these cases match 0x00000000 which is
6147 found found in the shared library trampoline prior to the
6148 loading of the shared library.)
6149 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6151 (MEMORY_REMOVE_BREAKPOINT): Define.
6153 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6155 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6157 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6159 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6160 $(SUBDIR_*_INSTALL) when so configured.
6161 * configure: Regenerate.
6163 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6165 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6167 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6168 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6169 SUBDIR_GDBTK_INSTALL): Define.
6170 (install-gdbtk): New target.
6172 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6174 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6175 * configure: Regenerate.
6177 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6179 * configure.tgt: Add arm, mips, sh wince targets.
6180 * config/arm/tm-wince.h: New file.
6181 * config/arm/wince.mt: New file.
6182 * config/sh/tm-wince.h: New file.
6183 * config/sh/wince.mt: New file.
6184 * config/mips/tm-wince.h: New file.
6185 * config/mips/wince.mt: New file.
6186 * wince.c: New file.
6187 * wince-stub.c: New file.
6188 * wince-stub.h: New file.
6189 * sh-tdep.c: Use correct register names for Windows CE.
6191 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6193 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6194 (error_return, quit_return): Merge into catch_return pointer.
6195 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6196 and communicate reason to catch_errors via setjmp return value.
6197 (catch_errors): Always catch both quit and error, and if a catch
6198 wasn't requested by caller, throw it to the next catch_error.
6199 Replace dual longjmp buffer memcpy with single pointer change.
6200 Add FIXME for possibly adding new interface to tell caller what
6201 event was caught. Add extensive comments.
6202 * defs.h (enum return_reason): Reserve 0 for use as initial
6203 setjmp() return value.
6204 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6206 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6208 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6210 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6211 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6212 (hand_function_call): Test for unwind_on_signal and act accordingly.
6214 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6216 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6217 Match ../include/dis-asm.h change.
6218 * gdbarch.h: Regenerate.
6219 * corefile.c (dis_asm_read_memory): Update.
6221 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6223 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6224 (ENABLE_CFLAGS): Move initialization to start of file.
6225 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6226 selected and an ${srcdir}/mi directory is present enable MI
6229 * configure: Regenerate.
6231 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6232 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6233 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6234 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6236 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6237 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6239 * mi: New directory. MI interface to GDB.
6241 * defs.h (interpreter_p): Declare when UI_OUT.
6242 * top.c (gdb_init): When interpreter_p, check that the interpreter
6243 was recognized by one of the linked in interpreters.
6244 * main.c (interpreter_p): Define.
6245 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6246 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6247 interpreter displays prompt.
6249 * breakpoint.c (print_it_typical, watchpoint_check,
6250 print_one_breakpoint, mention): When MI include additional
6251 target status information.
6252 * infrun.c (print_stop_reason, normal_stop): Ditto.
6254 2000-02-22 Jim Blandy <jimb@redhat.com>
6256 * gdbarch.sh: Make the `default' field really default to zero, as
6259 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6260 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6262 (default_coerce_float_to_double, standard_coerce_float_to_double):
6264 (value_arg_coerce): Adjust for new definition.
6265 * value.h (default_coerce_float_to_double,
6266 standard_coerce_float_to_double): New declarations for the above.
6267 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6268 * gdbarch.c, gdbarch.h: Regenerated.
6269 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6270 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6272 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6274 (mips_gdbarch_init): Install that as our coerce_float_to_double
6277 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6279 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6281 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6282 forward declaration.
6284 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6285 where the next frame is a signal handler caller.
6287 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6289 (tm-linux.h): Include.
6290 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6291 include this file for us.
6292 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6293 config/tm-linux.h for us.
6294 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6296 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6298 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6299 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6300 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6303 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6304 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6305 * config/powerpc/xm-linux.h: Substantially revised for native
6307 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6308 (NATDEPFILES): Update list to reflect the fact that we can
6311 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6312 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6313 Renamed; The former names were lacking the rs6000_ prefix.
6314 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6315 instead of rs6000_frame_chain.
6316 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6317 of rs6000_frameless_function_invocation.
6319 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6321 From Philippe De Muyter <phdm@macqel.be>
6323 * event-loop.c (handle_file_event): In case of poll, enable
6324 printing of informational message if an error/exception is
6325 detected on the file descriptor.
6327 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6329 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6331 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6333 * buildsym.c: Include "language.h" and "expression.h" for
6334 longest_local_hex_string_custom.
6336 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6338 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6339 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6340 Cagney <cagney@b1.cygnus.com>.
6342 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6344 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6345 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6346 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6347 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6348 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6350 * MAINTAINERS: Add Nick Clifton to write after approval list.
6352 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6354 * MAINTAINERS: Add note on multiple maintainers.
6356 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6358 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6359 `enum ui_align', not `int'.
6360 (cli_field_string, cli_field_skip): Likewise.
6362 2000-02-18 Jim Blandy <jimb@redhat.com>
6364 From Jimmy Guo <guo@cup.hp.com>:
6365 * buildsym.h (add_free_pendings): Declare.
6366 * buildsym.c (add_free_pendings): New function.
6367 (make_blockvector): 32x64 fix using longest_local_hex_string().
6368 (start_subfile): initialize variable 'subfile'.
6370 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6372 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6373 make sure that all is cleaned up after we disconnect from the
6375 (remote_detach): Ditto.
6377 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6379 From Rodney Brown <RodneyBrown@pmsc.com>
6380 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6381 potentially harming mistake.
6383 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6385 * arm-tdep.c: Use header file instead of extern declarations for
6386 the {get,set}_arm_regname* functions.
6388 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6390 * configure.in: Replaces obsolete gdbtk-variable.c with
6392 * configure: Regenerate.
6393 * Makefile.in: Remove obsolete/extraneous references to
6396 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6398 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6399 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6400 33 by definition, whereas REALTIME_LO might be 32 on systems that
6401 have SIG32 such as Linux. Make sure that the signal number
6402 returned is within the range specified by REALTIME_LO and
6405 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6407 * configure: Regenerated.
6409 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6411 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6412 _initialize_arm_tdep): Allows the user to choose between any of
6413 the flavors available for the disassembly to be used in the "info
6414 reg" command and elsewhere in gdb. It prevents having to maintain
6415 this information in two places by using the data kept in the
6418 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6420 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6421 prfpregset_t in <sys/procfs.h>.
6422 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6424 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6425 prgregset_t and prfpregset_t if they are not already present.
6427 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6429 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6430 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6432 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6434 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6437 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6439 Changes for AIX 4.3:
6440 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6441 to correct value for generic dummy frames. When using
6442 generic dummy frames, don't attempt to write TOC value or
6443 function to call into the call dummy.
6444 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6445 code to also handle the PowerOpen ABI.
6446 (ppc_push_return_address): Enable for all ports.
6447 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6448 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6449 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6450 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6451 provided by generic RS6000 definitions so that call dummies
6452 are implemented using generic dummy frames instead.
6454 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6455 prior to changing the stack pointer via ptrace(). Also, ignore
6456 attempts to store to undefined registers that are less than
6459 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6460 frame from 436 to 448 to account for alignment padding.
6461 (rs6000_push_arguments): Obtain actual register size instead
6462 of assuming the register is 4 bytes long. [There's still
6463 more work to be done to totally remove the 4 byte assumption,
6464 however.] Make sure the stack is 16 byte aligned as required
6465 by the PowerOpen ABI. Also, make sure that small structures
6466 passed in registers are properly aligned within the register.
6468 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6470 Patch applied by Kevin Buettner <kevinb@redhat.com>
6472 * rs6000-tdep.c (skip_prologue): skip copying of argument
6473 registers to local variable registers.
6475 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6477 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6478 sym->section->index number is not a SECT_OFF_* code.
6480 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6482 * MAINTAINERS (write after approval): Add H.J. Lu.
6484 2000-02-14 Nick Clifton <nickc@cygnus.com>
6486 * sh-tdep.c: Remove extraneous code.
6488 2000-02-14 Amit S. Kale <akale@veritas.com>
6490 * elfread.c (elf_symtab_read): Move the use of sym to after where
6492 Checked in by Jim Kingdon <kingdon@redhat.com>
6494 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6496 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6498 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6500 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6501 * dwarf2read.c: (die_is_declaration): New fn.
6502 (read_structure_scope): Use it.
6504 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6506 2000-02-10 J.T. Conklin <jtc@redback.com>
6508 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6509 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6511 * gdbserver/low-nbsd.c: New file.
6513 * gdbserver/Makefile.in: convert to autoconf.
6514 * gdbserver/configure.in: likewise.
6515 * gdbserver/configure: generate.
6517 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6519 * CONTRIBUTE: New file. How to contribute to GDB.
6521 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6523 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6524 Buettner to powerpc maintainers. Make Kevin Buettner the
6525 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6526 and Jason Molenda to write after aproval list.
6528 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6530 * MAINTAINERS: Reformat. Separate into check-in categories.
6532 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6534 * uw-thread.c: Remove __FUNCTION__ GNUism.
6536 2000-01-17 Amit S. Kale <akale@veritas.com>
6538 * elfread.c (elf_symtab_read): Use offset for the section in which a
6539 symbol resides, instead of .text section for calculating address of a
6541 Checked in by Jim Kingdon <kingdon@redhat.com>
6543 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6545 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6546 no longer necessary now we have gdb_wait.h.
6548 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6550 * gnu-nat.c (proc_string): Make global.
6551 (do_mach_notify_dead_name): Suppress dead name notifications if we
6552 know that the task is dead.
6554 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6556 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6557 instead of directly from the kernel. Add some hackery to make
6558 sure that the info isn't influenced by suspension of the task in
6559 the proc server itself.
6561 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6563 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6564 approved by Michael Snyder.
6566 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6568 * linux-thread.c: Include defs.h before gdb_wait.h.
6570 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6572 * Makefile.in (wait_h): Delete macro. Update all dependencies
6573 specifying gdb_wait.h instead.
6575 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6576 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6577 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6578 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6579 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6580 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6581 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6582 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6583 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6584 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6586 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6588 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6589 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6591 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6593 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6594 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6595 (d10v_stack_align): Declare.
6596 * d10v-tdep.c (d10v_stack_align): Define.
6598 1999-08-23 J.T. Conklin <jtc@redback.com>
6600 * top.c (remote_timeout): Change default to 2. Add comment
6601 explaining history of changes to the default value.
6602 * remote.c (_initialize_remote): Remove code that adds set/
6603 show remotetimeout, as that's also done in top.c
6605 1999-10-18 J.T. Conklin <jtc@redback.com>
6607 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6608 Return E01 instead of P01 when 'P' command fails.
6610 2000-02-05 J.T. Conklin <jtc@redback.com>
6612 * remote.c (putpkt_binary): Handle NAK from target stub.
6614 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6616 * configure.in: Remove the addition of sol-thread.c to the
6617 CONFIG_INITS list. This caused problems with init.c, because
6618 sol-thread.c would be grepped twice for _initialize_* functions.
6620 * Makefile.in: Add FIXME for init.c.
6622 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6624 Clean up compiler warnings:
6625 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6626 stack.c, valprint.c: Change variables to unsigned.
6627 * bcache.c: Rearrange to avoid warnings about variables not being set.
6628 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6629 rather than declaring print_max and repeat_count_threashold
6630 ourselves (incorrectly).
6631 * valprint.h: Do declare repeat_count_threashold.
6632 * ch-exp.c: Use default case for internal error.
6633 * findvar.c: Don't omit argument type.
6634 * symtab.c: Remove unused variable.
6636 2000-02-04 Jim Blandy <jimb@redhat.com>
6638 * c-typeprint.c (remove_qualifiers): New function.
6639 (c_type_print_base): Use it to remove qualifiers from C++
6640 qualified names, not strrchr.
6642 * c-typeprint.c (c_type_print_base): Recognize type conversion
6643 operators by calling is_type_conversion_operator.
6644 (is_type_conversion_operator): New function.
6646 2000-02-04 Nick Clifton <nickc@cygnus.com>
6648 * config/arm/tm-arm.h (LOWEST_PC): Define.
6650 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6652 * infrun.c (resume): Make just one call to target_resume(), instead
6653 of four: set up correct parameters in all the cases ahead of time,
6654 and do call at the end.
6656 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6658 * config/powerpc/tm-ppc-eabi.h: Define
6659 SOFUN_ADDRESS_MAYBE_MISSING.
6661 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6663 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6666 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6668 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6669 * configure.in (CONFIG_INIT): Initialize.
6670 (links): Link srcdir/gdbtk/library to gdbtcl2.
6671 * gdbtcl2: Moved to gdbtk/library.
6672 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6673 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6674 gdbtk.h: Moved to gdbtk/generic.
6676 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6678 * printcmd.c (build_address_symbolic): New function. Returns all
6679 the parts that are necessary to print an address in a symbolic
6681 (print_address_symbolic): Split into a printing part and an
6682 information building part, build_address_symbolic().
6684 * defs.h (build_address_symbolic): Export.
6686 2000-02-03 Jim Blandy <jimb@redhat.com>
6688 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6691 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6693 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6694 arguments on dummy frames.
6696 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6698 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6699 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6701 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6703 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6704 which now returns a timeout indication.
6705 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6706 value can still be ignored.
6708 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6710 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6713 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6715 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6716 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6719 * Makefile.in: Update.
6721 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6722 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6723 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6724 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6725 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6726 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6727 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6728 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6729 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6730 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6731 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6732 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6733 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6734 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6735 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6736 config/pa/tm-hppa.h: Update.
6737 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6739 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6741 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6742 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6743 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6744 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6745 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6746 config/mips/irix5.mh, config/mips/mipsv4.mh,
6747 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6748 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6749 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6751 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6753 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6755 * main.c (captured_main): Only use the legacy tui_file code when
6756 linking in older code such as the TUI.
6758 * gdb-file.h, gdb-file.c: New files.
6759 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6760 null_file_isatty, null_file_rewind, null_file_put,
6761 null_file_flush, null_file_write, null_file_fputs,
6762 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6763 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6764 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6765 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6766 set_gdb_file_data, struct accumulated_gdb_file,
6767 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6768 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6769 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6770 stdio_file_delete, stdio_file_flush, stdio_file_write,
6771 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6772 Moved to gdb-file.h and gdb-file.c.
6773 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6774 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6775 tui_file_rewind, tui_file_put, tui_file_fputs,
6776 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6777 fputs_unfiltered_hook):
6778 Moved to tui/tui-file.c and tui/tui-file.h.
6780 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6781 (tui-file.o, gdb-file.o): Add dependencies.
6782 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6783 * main.c: #include tui/tui-file.h.
6785 2000-01-28 Fred Fish <fnf@cygnus.com>
6787 * findvar.c (value_from_register): Special case handling of D10V
6788 pointer values fetched from registers.
6790 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6792 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6793 support for new style thumb prologues.
6795 2000-01-28 Nick Clifton <nickc@redhat.com>
6797 * arm-tdep.c: Remove extraneous dash at start of strings
6798 introduced in previous delta.
6800 2000-01-27 Nick Clifton <nickc@redhat.com>
6802 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6803 parse_arm_disassembler_option().
6805 2000-01-27 Jim Blandy <jimb@cygnus.com>
6807 * symtab.c (decode_line_1): Don't let commas that are within
6808 quotes or parenthesis terminate the line spec. Don't use pp when
6809 removing the final double quote of a double-quoted string. Don't
6810 forget to skip the opening double quote. I have no clue whether
6811 this change is correct; probably we've just moved this function
6812 from one buggy place to another buggy place, and never came within
6813 an outhouse whiff of correctness.
6814 (find_toplevel_char): New function.
6816 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6818 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6819 passing the pointer to a thumb function as an argument.
6821 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6823 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6824 are reinserted for another run.
6826 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6828 * cli-out.c (cli_filed_string): Test for NULL string.
6830 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6832 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6833 the inferior as well as breakpoints being hit while performing an
6834 inferior function call.
6835 * valops.c (hand_function_call): Ditto.
6837 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6839 From Mark Kettenis <kettenis@gnu.org>
6841 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6842 i386_REGS_SEGS_STATE.
6843 (HAVE_I387_REGS): Define.
6844 (FLOAT_INFO): Remove.
6845 * i386gnu-nat.c: Almost completely rewritten to use new i386
6846 register layout and `float info' implementation.
6847 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6848 Move prototypes from here.
6849 * gnu-nat.h: To here.
6851 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6853 * utils.c (get_field, put_field): Fix buffer underruns and
6854 overruns. Also, handle case where total_len is not evenly
6856 (getfield): Make sure zeroing of unwanted bits occurs even
6857 when bit field to extract does not straddle two or more
6860 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6862 * defs.h: Add gdb_thread_select declaration.
6864 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6866 * linux-thread.c (_initialize_linuxthreads): Make sure that
6867 linuxthreads_block_mask does not block SIGCHLD.
6869 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6871 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6872 text so that new lines work properly.
6874 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6876 * proc-utils.h: New file. Export functions from proc-*.c.
6878 * proc_api.c: Rename to:
6879 * proc-api.c: New file. Add include of proc-utils.h.
6881 * proc_events.c: Rename to:
6882 * proc-events.c: New file.
6884 * proc_flags.c: Rename to:
6885 * proc-flags.c: New file.
6887 * proc_why.c: Rename to:
6888 * proc-why.c: New file. Add include of proc-utils.h.
6890 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6891 ctype.h, proc-utils.h.
6892 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6893 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6895 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6897 (procfs_wait): Adjust format in some printf_filetered calls to
6898 avoid compiler warnings.
6899 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6900 are also ifdef'd 0 .
6901 (procfs_resume): Add parentheses around '&&' operation.
6902 (procfs_set_exec_trap): Remove unused variable.
6903 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6905 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6906 proc-why.o): Update dependencies.
6908 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6911 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6913 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6914 Fix from Robert Lipe <robertl@sco.com>.
6915 * configure: Regenerated.
6917 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6919 * stack.c (print_frame_info_base): Break up into the frame info
6920 (location) printing part and the rest (source line printing).
6921 (print_frame): New function. Take care of printing the location
6925 * infrun.c (normal_stop): Use enum values rather than integers for the
6926 source_flag to be passed to show_and_print_stack_frame().
6929 * frame.h (print_what): New enum for 'source' argument to
6930 print_frame_info_base(). Use this instead of obscure numbers.
6933 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6935 * event-top.c (stdin_event_handler): call quit_command rather than
6936 exit -- run cleanups, give target code a chance to say goodbye to
6937 the target. Fixes bug where the inferior processes were left
6938 around on Solaris (and probably elsewhere) by the testsuite.
6940 2000-01-14 Mark Salter <msalter@cygnus.com>
6942 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6943 machine id for disassembly.
6945 2000-01-13 Jim Blandy <jimb@cygnus.com>
6947 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6948 convert_to_regset, when regno indicates a specific register.
6950 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6952 * uw-thread.c: Document libthread.so debugging interface. Minor
6953 comment and formatting tweaks.
6954 (DEBUG): #define as 0 instead of 1.
6955 (CALL_BASE): Include function name in error msg.
6956 (libthread_stub): Adjust inferior_pid after thread exit.
6957 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6958 asking procfs_ops to create inferior.
6959 (libthread_init): Don't return nonlocally on error.
6961 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6963 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6966 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6968 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6969 both sides are on the same state.
6971 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6973 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6974 115200 (minor syntax mistake).
6976 2000-01-12 Jim Blandy <jimb@cygnus.com>
6978 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6979 this here, to go along with the definitions of PIDGET and TIDGET.
6981 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6983 * thread.c (do_captured_thread_select): New function. Switch
6984 current thread, safely from within catch_errors().
6985 (gdb_thread_select): New function. Switch threads safely.
6986 (thread_command): Use gdb_thread_select().
6988 (do_captured_list_thread_ids): New function.
6989 (gdb_list_thread_ids): New function.
6991 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6993 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6995 * configure.in: Avoid linking -limagehlp unless it's a native build.
6996 * configure: Regenerate.
6997 * thread.cc (add_thread): Clear private data pointer here or suffer
6998 strange behavior when it is checked for NULL later.
7000 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7002 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7003 * configure.in: Add an additional library to cygwin link.
7004 * configure: Regenerate.
7006 Patch from Egor Duda <deo@logos-m.ru>:
7007 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7010 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7012 * uw-thread.c: New file to support UnixWare user-mode threads:
7013 contributed by Nickolas Duffek <nsd@cygnus.com>.
7014 * target.h (struct target_ops): New vector, to_extra_thread_info,
7015 allows back-ends to give extra details in info thread display.
7016 (target_extra_thread_info): define new macro.
7017 (target_find_new_threads): simplify macro. Cleanup comments.
7018 * target.c (to_extra_thread_info): default and inherit new vector.
7019 (cleanup_target): eliminate PARAMS, break up long lines,
7020 provide default definition for to_extra_thread_info, and
7021 to_find_new_threads. Default to_thread_alive and to_query
7022 to return_zero, not target_ignore (they each return int not void).
7023 (debug_to_find_new_threads): new debug entry.
7024 (setup_target_debug): add debug_to_find_new_threads.
7025 * gdbthread.h: export struct thread_info, find_thread_pid, and
7026 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7027 copyright. Add new private data pointer for use by target back-ends.
7028 * thread.c (struct thread_info): move definition to gdbthread.h.
7029 (find_thread_pid): new exported function for thread lookup.
7030 (iterate_over_threads): new exported function for applying
7031 arbitrary operations to threads. Update copyright to 2000.
7032 (info_threads_command): use new target_extra_thread_info vector
7033 to display extra information about each thread (if implemented).
7034 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7035 Add defines for PIDGET, etc.
7036 * config/i386/tm-i386sol2.h: ditto.
7037 * config/sparc/tm-sun4sol2.h: ditto.
7038 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7039 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7040 if -lpthread and -lpthreads fail.
7042 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7043 (proc_flags): combine flags that UnixWare splits into two locations.
7044 (proc_modify_flag): add support for PR_KLC (kill on last close).
7045 (proc_[un]set_kill_on_last_close): new functions.
7047 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7049 * infrun.c (normal_stop): Print out thread id when we stop.
7051 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7053 * remote.c (remote_open_1): Fix message so it does not imply a
7054 specific syntax for serial ports, as it is OS dependent.
7055 (remote_async_open_1): Ibid.
7056 (init_remote_ops): Ibid.
7058 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7060 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7061 "set remotebaud" command (if set) when no speed is specified on
7062 the "target rdi" command.
7064 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7066 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7068 (baud_options[]): Ibid.
7070 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7072 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7073 used by each operating system.
7075 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7077 * breakpoint.c (until_break_command): Add an argument for the
7078 continuation, the beginning of the cleanups set up by this
7080 (until_break_command_continuation): Do cleanups until the one
7081 passed in as argument instead of doing all of them.
7083 * infcmd.c (finish_command_continuation): Expect a new argument,
7084 which indicates up to where to do cleanups. Update calls to
7085 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7086 (finish_command): Add another argument for the continuation: the
7087 starting cleanup for this command.
7089 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7091 From Grant Edwards <grante@visi.com> (original patch from Thomas
7093 * rdi-share/ardi.c: Allow interruption of interruptible
7094 targets with a <CNTL-C>.
7096 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7098 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7099 to control port to accommodate some versions of Angel.
7101 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7103 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7104 Add interpretation for C Support Library packets.
7106 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7108 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7109 is now being modified.
7110 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7112 For older changes see ChangeLog-99
7118 version-control: never