1 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
3 * language.c: Include jv-lang.h.
4 (lang_bool_type): Add case for java booleans.
6 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * dwarf2read.c (address_size): Delete file wide global.
9 (struct comp_unit_head): Add signed_addr_p;
10 (read_comp_unit_head): New function.
11 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
12 read_comp_unit_head to parse the debug_info header.
13 (read_address): Add parameters cu_header and bytes_read. When
14 specified, sign extend the address.
16 * dwarf2read.c (add_partial_symbol, decode_locdesc,
17 die_containing_type, die_type, dwarf_decode_lines,
18 dwarf2_add_field, dwarf2_add_member_fn,
19 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
20 process_die, psymtab_to_symtab_1, read_array_type,
21 read_enumeration, read_attribute, read_common_block,
22 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
23 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
24 read_structure_scope, read_subroutine_type, read_tag_const_type,
25 read_tag_pointer_type, read_tag_ptr_to_member_type,
26 read_tag_reference_type, read_type_die, read_typedef,
27 tag_type_to_type): Pass cu_header parameter.
29 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
31 * regcache.c (read_register, read_register_bytes): Fix typos.
33 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
35 * thread.c (thread_apply_all_command): Update thread list first.
36 * printcmd.c (printf_command): Guard against 0-length string.
37 * config/i386/tm-i386.h: treat PC and FP as unsigned.
38 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
39 (FRAME_SAVED_PC): Ditto.
42 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
44 * valarith.c (value_sub): Call check_typedef.
46 2000-07-19 Nicholas Duffek <nsd@redhat.com>
48 * thread.c (free_thread): New function.
49 (init_thread_list): Always zero highest_thread_num. Call
50 free_thread() instead of free().
51 (delete_thread): Move thread cleanup code to free_thread().
53 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
55 Multiarch the sh target.
57 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
58 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
61 (struct frame_extra_info): Define.
62 (sh_register_raw_size, sh_register_virtual_size,
63 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
64 sh_frame_saved_pc, sh_skip_prologue,
65 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
66 sh_extract_struct_value_address, sh_use_struct_convention,
67 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
68 sh_saved_pc_after_call, sh_generic_register_name,
69 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
70 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
71 sh_frame_args_address, sh_frame_locals_address,
72 sh_coerce_float_to_double, sh_default_store_return_value,
73 sh3e_sh4_store_return_value, sh_generic_show_regs,
74 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
75 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
76 sh_register_virtual_size, sh_sh3e_register_virtual_type,
77 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
78 (sh_target_architecture_hook, sh_frame_find_saved_regs,
79 sh_show_regs): Delete functions.
80 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
81 sh_pop_frame, sh_extract_return_value): Update
83 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
84 (struct gdbarch_tdep): Define.
85 Remove all unnecessary defines.
87 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
89 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
91 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
92 runtime check instead.
95 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
96 and SPC register numbers.
97 (sh3_regnames, sh3e_regnames): Don't specify a size.
99 * config/h8300/tm-h8300.h: Add comment.
101 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
104 bfd_elf_get_arch_size to bfd_get_arch_size.
106 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
108 From Richard Henderson <rth@cygnus.com>:
109 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
110 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
113 2000-07-17 Daniel Berlin <dberlin@redhat.com>
115 * valops.c (value_struct_elt): Change error message
117 2000-07-17 matthew green <mrg@redhat.com>
119 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
121 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
123 * values.c (value_as_pointer): When VAL is an integer, explictly
124 cast to a pointer before converting to a CORE_ADDR.
125 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
126 real void pointer instead of an integer.
128 2000-07-15 Daniel Berlin <dberlin@redhat.com>
130 * valops.c (typecmp): Seperate loop into two, add support for
131 references. This way, we can say a reference to a pointer to a
132 char is compatible with a pointer to a char. Before, this would
135 2000-07-14 Nicholas Duffek <nsd@redhat.com>
137 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
138 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
139 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
140 rs6000_pc_in_call_dummy.
141 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
143 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
144 handled by multi-arched rs6000-tdep.c.
146 2000-07-14 Nick Clifton <nickc@cygnus.com>
148 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
151 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
153 * parse.c: Include inferior.h.
155 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
157 * regcache.c (registers_changed, registers_fetched): Use
158 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
160 This change adds pseudo-register capability to GDB.
161 Pseudo-registers are handled like registers, but they
162 don't come from or live on the target. They may be
163 aliases for an existing register, or they may be computed.
164 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
165 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
166 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
167 # regcache.c (registers_changed): Mark pseudo-registers
168 invalid, as well as real registers.
169 (registers_fetched): Do not mark pseudo-registers as fetched
170 at the same time as other (real) registers.
171 (read_register_bytes): Fetch pseudo-registers (if any) from
172 the target architecture module instead of from the target.
173 (read_register_gen): Ditto.
174 (read_register): Ditto.
175 (write_register_bytes): Store pseudo-registers (if any) to
176 the target architecture module instead of to the target.
177 (write_register_gen): Ditto.
178 (write_register): Ditto.
179 (build_regcache): Allocate enough register_valid space for
180 pseudo-registers as well as normal (real) ones.
181 * parse.c (target_map_name_to_register): Include pseudo-regs.
183 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
185 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
188 2000-07-11 Scott Bambrough <scottb@netwinder.org>
190 * command.c (do_setshow_command): Fix typo in var_auto_boolean
193 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
196 all old style K&R function definitions to ISO-C.
197 (struct gdbarch_tdep): Add mips_abi_string.
198 (mips_gdbarch_init): Initialize.
199 (mips_dump_tdep): Print mips_abi_string and other values.
200 (mips_push_arguments): Add more detailed tracing.
202 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
205 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
206 mips_saved_pc_after_call): Use read_signed_register when
207 extracting register value. Ensures all addresses are sign
209 (mips_read_pc): New function. Return sign extended address.
210 (mips_gdbarch_init): Set gdbarch_read_pc.
212 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
215 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
216 mips_fetch_registers, mips_store_registers, mips_fetch_word):
218 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
220 (_initialize_remote_mips): Add ``set mask-address'' command.
222 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
223 with "set mips mask-address". Implement using
224 add_set_auto_boolean_cmd.
225 (struct gdbarch_tdep): Add default_mask_address_p.
226 (mips_mask_address_p, show_mask_address): New functions.
227 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
229 (mips_gdbarch_init): Set default_mask_address_p to zero.
230 (mips_dump_tdep): Print value of mask_address_p.
232 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
234 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
236 (print_address_numeric): To here.
239 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * symtab.c: Use paddr_nz() to print addresses.
243 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 * value.h (read_register, read_signed_register): Change return
247 (read_signed_register, read_signed_register_pid): Declare.
249 * regcache.c (read_register, read_register_pid): Update.
250 (read_signed_register_pid, read_signed_register): New functions.
252 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
255 16 byte boundary. Align allocated argument space using
256 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
257 and floating-point registers. Use fp_register_arg_p to determine
258 if float_argreg should be aligned.
260 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
262 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
263 sh_store_return_value().
264 * sh-tdep.c (sh_store_return_value): New function. Store the
265 value returned by a function into the appropriate register.
267 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
269 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
270 instructions, try to see if the symbol table can be of help, by
271 calling after_prologue(). If this doesn't work, call
272 skip_prologue_hard_way().
273 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
274 more instruction pattern matching for pushing of arguments, and
276 (after_prologue): New function. Use symbol table info to determine
277 the end of the prologue, if possible.
279 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
281 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
282 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
283 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
284 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
285 read_pc_pid, supply_register, write_register_pid, write_register,
286 read_register_pid, read_register, write_register_bytes,
287 read_register_bytes, write_register_gen, read_register_gen,
288 registers_fetched, registers_changed, find_saved_register,
289 read_relative_register_raw_bytes, default_get_saved_register,
290 read_relative_register_raw_bytes_for_frame, get_saved_register):
291 Move from this file into new file regcache.c.
292 (register_valid, registers_pid, registers): Ditto.
293 * regcache.c: New file to hold the register cache.
294 (register_cached): New function to read register_valid array.
295 * value.h (register_cached): Declare.
296 * defs.h (default_get_saved_register): Delete decl of static function.
297 * Makefile.in: Add regcache module.
299 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
302 * p-typeprint.c (pascal_type_print_method_args): Add braces around
303 isdigit after while keyword.
305 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
307 * TODO: Remove readline 4.1 import item.
309 2000-07-09 Nick Duffek <nsd@redhat.com>
311 * gdbtypes.c (is_ancestor): Infer type equivalence from name
313 (rank_one_type): Use strcmp instead of == to compare type names.
314 Don't swap parm with arg when checking TYPE_CODE_REF types.
315 * valops.c (find_overload_match): Fix indentation. Compare
316 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
319 2000-07-07 David Edelsohn <edelsohn@gnu.org>
321 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
322 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
324 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
327 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
330 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
331 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
332 Remove ``lenient'' argument.
333 (mips_saved_pc_after_call): New function.
334 (mips_gdbarch_init): Initialize gdbarch members inner_than,
335 breakpoint_from_pc, decr_pc_after_break, ieee_float,
336 skip_prologue, saved_pc_after_call.
338 2000-07-07 Mark Kettenis <kettenis@gnu.org>
340 * config/i386/tm-linux.h: Add longjmp support.
341 (JB_ELEMENT_SIZE, JB_PC): New defines.
342 (GET_LONGJMP_TARGET): Define.
343 (get_longjmp_target): Add prototype.
345 * breakpoint.c (bpstat_what): Keep returning
346 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
347 breakpoints instead of signalling an error by returning
348 BPSTAT_WHAT_STOP_NOISY.
350 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
352 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
354 2000-07-06 Christopher Faylor <cgf@cygnus.com>
356 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
357 inside ATTACH_NO_WAIT conditional since we are not about to
358 stop soon if we're not calling wait_for_inferior.
360 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
363 line. configure.in assumes this.
365 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
367 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
369 * configure: Re-generate.
371 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * top.h (command_loop_marker), top.c (command_loop_marker):
375 * event-top.c (command_handler), top.c (simplified_command_loop,
376 command_loop): Use null_cleanup instead of command_loop_marker.
378 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
380 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
382 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
383 * configure, config.in: Re-generate.
385 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
388 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
390 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 2000-07-05 Mark Kettenis <kettenis@gnu.org>
398 2000-07-03 Chris Faylor <cfg@cygnus.com>
400 Committed by Elena Zannoni <ezannoni@cygnus.com>
401 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
403 (sh_frame_find_saved_regs): Ditto.
404 (sh_find_callers_reg): Stop if pc is zero.
406 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
408 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
409 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
412 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
416 2000-06-26 Kevin Buettner <kevinb@redhat.com>
418 * copying.awk: Eliminate use of PARAMS from this file.
420 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
422 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
423 to determine if any arguments were written to the stack. Do not
426 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
428 * command.h (add_set_auto_boolean_cmd): Add declaration.
429 (enum var_types): Add var_auto_boolean.
431 * command.c (add_set_auto_boolean_cmd): New function.
432 (do_setshow_command): Recognize auto_boolean.
433 (parse_binary_operation): Recognize enable and disable.
434 (parse_auto_binary_operation): Parse auto binary variables.
438 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
440 * mips-tdep.c (fp_register_arg_p): New function.
441 (mips_push_arguments): Use. Do not pass floating point arguments
442 on in an integer register.
444 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
445 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
446 as pascal source file extensions.
448 2000-06-19 J.T. Conklin <jtc@redback.com>
450 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
451 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
452 breaking transfer into chunks and using nindy_fetch_word() and
455 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
456 of breaking transfer into chunks and using gr_fetch_word() and
459 * remote.c (remote_fetch_word, remote_store_word): Removed.
461 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
462 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
464 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
465 * dcache.c (dcache_fetch, dcache_poke): Removed.
467 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
469 * defs.h: define language_pascal in language enumeration.
470 * language.h: define _LANG_pascal macro.
471 * language.c: add language_pascal support in all language dependant
474 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * mips-tdep.c (mips_debug): New variable.
477 (_initialize_mips_tdep): Add command "set debug mips".
478 (mips_push_arguments): Add code to dump the argument list as it is
481 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
484 strut containing a floating-point into an FP register.
486 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
488 * remote-mips.c: Include <ctype.h>
489 (mips_receive_header): Write printable characters to gdb_stdtarg
490 instead of gdb_stdlog. Only count non-printables as invalid.
491 (mips_syn_garbage): Reduce to 10.
493 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * mips-tdep.c (mips_gdbarch_init): When the object file header
496 specifies EABI64, select EABI64 and not EABI32.
498 2000-06-16 Nicholas Duffek <nsd@redhat.com>
500 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
501 support. Incorporate most of tm-rs6000.h.
502 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
503 (rs6000_set_host_arch_hook): Declare.
504 (read_memory_addr): Define.
505 (pop_frame): Rename to rs6000_pop_frame.
506 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
507 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
508 dummy frame handling.
509 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
510 rs6000_frame_saved_pc, frame_get_saved_regs,
511 frame_initial_stack_address, rs6000_frame_chain,
512 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
513 of read_memory_integer.
514 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
515 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
516 frame_get_saved_regs, frame_initial_stack_address,
517 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
518 (skip_prologue): Recognize some 64-bit stack adjustments.
519 (push_dummy_frame, pop_dummy_frame, set_processor,
520 show_processor): Delete.
521 (frame_get_saved_regs): Manipulate saved register addresses using
522 CORE_ADDR instead of int.
523 (rs6000_create_inferior): New function.
524 (register_names_*[]): Change to struct reg registers_*[].
525 (variants[]): Assimilate into multi-arch approach.
526 (register_names_*[], variants[]): Refer to pre-PowerPC
527 architectures as POWER instead of RS6000.
528 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
529 (vmap_secs, xcoff_relocate_symtab): Cast addresses
530 to unsigned long to avoid sign-extension errors.
531 (set_host_arch): New function.
532 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
533 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
534 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
535 * symfile.c (find_sym_fns): Remove special xcoff kludge.
536 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
537 (process_linenos): Query line struct size from coff
538 backend instead of using compile-time constant.
539 (enter_line_range): Likewise.
540 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
541 record_debugformat() if appropriate.
542 (process_xcoff_symbol): Access symbol addresses using
543 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
544 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
545 (scan_xcoff_symtab): Likewise. Query syment struct size from
546 coff backend instead of using compile-time constant.
547 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
548 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
549 that this Makefile variable get set to. (From Kevin Buettner.)
550 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
551 the TOC doesn't overflow. (From Kevin Buettner.)
552 * config/powerpc/tm-ppc-aix.h: Move config decisions to
553 multi-arched rs6000-tdep.c.
554 * config/rs6000/tm-rs6000.h: Likewise.
555 (GDB_MULTI_ARCH): Define.
556 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
557 (is_magic_function_pointer): Replace with
558 rs6000_convert_from_func_ptr_addr.
559 (TARGET_CREATE_INFERIOR_HOOK): Define.
560 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
561 (rs6000_set_host_arch_hook): Declare.
562 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
564 2000-06-15 Kevin Buettner <kevinb@redhat.com>
566 * v850ice.c: Eliminate use of PARAMS from this file.
568 2000-06-15 Michael Snyder <msnyder@cygnus.com>
570 * valops.c (value_cast): Break up long lines.
571 * utils.c: Fix comment typo.
573 2000-06-14 Jim Blandy <jimb@redhat.com>
575 * dwarf2read.c (dump_die): Use the proper printf format for
576 printing DW_UNSND values; they're longs now.
578 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
579 at least some platforms, so print it out too.
581 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
583 * dwarf2read.c (struct attribute): Change unsnd and snd field types
585 (read_8_bytes): Change return type to long.
586 (read_unsigned_leb128): Change return type to long. Change type of
587 local result to long. Cast argument of left shift to long.
588 (read_signed_leb128): Likewise.
590 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
592 Add support for Pascal language. Part 1: new files.
593 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
595 2000-06-13 Kevin Buettner <kevinb@redhat.com>
597 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
599 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
601 * configure.host (hppa*64*): Renamed from hppa2.0w per
602 gcc/binutils changes.
603 * configure.tgt: Similarly.
605 2000-06-12 Bill Nottingham <notting@redhat.com>
607 Patch applied by Kevin Buettner <kevinb@redhat.com>:
609 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
610 is deprecated. Use PT_CFM instead.
612 2000-06-12 Michael Snyder <msnyder@cygnus.com>
614 * breakpoint.c (breakpoint_thread_match): Fix comment.
616 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
618 * valops.c (value_assign): Adjust the length to take into
619 consideration that we are not starting from the beginning.
621 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
623 * symfile.c (add_symbol_file_command): Properly reformat "else if"
625 * coffread.c (coff_symtab_read): Ditto.
627 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
629 * Makefile.in (SER_HARDWIRE): Set using autoconf.
630 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
631 * configure: Re-generate.
633 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
635 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
636 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
637 config/sparc/nbsd.mh, config/sparc/linux.mh,
638 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
639 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
640 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
641 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
642 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
643 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
644 config/m68k/m68klynx.mh, config/m68k/linux.mh,
645 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
646 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
647 config/i386/i386dgux.mh, config/i386/fbsd.mh,
648 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
649 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
650 ser-tcp.o from XDEPFILES.
651 * config/ia64/linux.mh: Ditto.
655 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
658 (struct gdbarch_tdep): Add gdb_target_is_mips64.
659 (mips_addr_bits_remove): Update.
660 (mips_gdbarch_init): Initialize.
662 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
663 GDB_TARGET_IS_MIPS64): Delete.
665 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 * mips-tdep.c: Include "symcat.h".
668 (mips_dump_tdep): Print all known but not yet multi-arched values.
670 2000-06-12 Mark Kettenis <kettenis@gnu.org>
672 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
673 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
674 (i386_fix_call_dummy): Add prototype.
675 * i386-tdep.c (i386_fix_call_dummy): New function based on the
676 code from the old FIX_CALL_DUMMY macro.
678 2000-06-12 Kevin Buettner <kevinb@redhat.com>
680 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
682 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
687 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
689 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
691 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
693 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
695 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
696 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
697 (info_dll_command): Use the pager for displaying DLLs since there are
700 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
703 * configure.in (targ_archs): Clear out secondary components.
704 * configure: Regenerate.
706 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
708 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
709 (struct gdbarch_registration): Ditto.
710 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
711 for external dump functions. Dump the macro value. Call target
713 (gdbarch_register): New function.
714 (gdbarch_registrary): Replace gdbarch_init_registrary.
715 * gdbarch.h, gdbarch.c: Re-generate.
716 * arch-utils.c (set_arch): Update.
718 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
719 (mips_gdbarch_init): From here.
721 * maint.c (maintenance_print_architecture): New function.
722 (_initialize_maint_cmds): Add command ``maintenance print
725 2000-06-08 Kevin Buettner <kevinb@redhat.com>
727 * command.h, monitor.h: Eliminate use of PARAMS from these
730 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
732 * config/i386/tm-embed.h: New file. Specific for embedded targets
733 like i386-elf, i386-coff and i386-aout.
734 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
737 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
739 * MAINTAINERS: Add myself to gdbtk list.
741 2000-06-08 Kevin Buettner <kevinb@redhat.com>
743 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
745 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
747 * configure.in: Replace misplaced CONFIG_ADD by the correct
749 * configure, config.in: Regenerate.
751 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
753 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
754 With typed registers we may have the location information in this field,
755 in addition to VALUE_ADDRESS (which was already being copied).
757 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
760 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
761 COERCE_FLOAT_TO_DOUBLE): Delete.
762 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
763 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
764 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
765 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
768 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
769 TARGET_PTR_BIT): Delete definitions.
770 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
771 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
772 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
773 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
774 ABI. If all else fails, assume O32.
776 * TODO, NEWS: Update. Mention MIPS is multi-arch.
778 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
781 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
782 config/mips/tm-tx39.h: Delete definition of
783 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
784 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
785 FPU. bfd_mach_mips4650 FPU is single precision.
787 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
788 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
789 * mips-tdep.c: To here. Change to an enum.
791 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
793 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
794 to determine the default architecture / target.
795 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
796 * configure, config.in: Regenerate.
798 * arch-utils.c (set_endian): Better separate multi-arch and non-
800 (set_endian_from_file): Call internal_error when multi-arch.
801 (initialize_current_architecture): Rewrite logic selecting a byte
802 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
803 (version.h): Include.
805 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
806 config/mips/tm-bigmips.h: Delete definition of
807 TARGET_BYTE_ORDER_DEFAULT.
809 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
812 strings using follow_fork_mode_ask and not "ask".
814 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
817 constant char pointers.
818 (complete_on_enum): Change ``enumlist'' to a constant char
820 (struct cmd_list_element): Ditto for member ``enums''.
821 * command.c (complete_on_enum, add_set_enum_cmd,
822 do_setshow_command): Update.
824 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
825 follow_fork_mode_both, follow_fork_mode_child): New. Use to
826 construct the follow_fork_mode_kind_names.
827 (set_follow_fork_mode_command): Delete function.
828 (_initialize_infrun): Update.
829 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
830 Use follow_fork_mode_* variables directly instead. Call
831 internal_error instead of error when unimplemented "ask" mode.
833 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
834 schedlock_on, schedlock_step): Update.
835 * serial.c (serial_logbase, logbase_hex, logbase_octal,
836 logbase_ascii, logbase_enums): Update.
837 * remote.c (packet_support_enums, packet_support_auto,
838 packet_enable, packet_disable, struct packet_config): Update.
839 * arch-utils.c (initialize_current_architecture,
840 set_architecture_string): Update.
841 (endian_big, endian_little, endian_auto, endian_enum,
842 set_endian_string): Update.
843 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
844 disassembly_flavor): Update.
845 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
846 mips_stack_argsize_string, mips_saved_regsize_string): Update.
847 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
848 (_initialize_arm_tdep): Ditto.
852 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
854 * thread.c (make_cleanup_restore_current_thread,
855 do_restore_current_thread_cleanup): New functions.
856 (thread_apply_all_command, thread_apply_command): Use. Call
857 do_cleanups when finished.
859 * defs.h (make_cleanup_func): Delete typedef.
862 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
864 * arch-utils.c (target_byte_order, target_byte_order_auto,
865 show_endian, set_endian, set_endian_big, set_endian_little,
866 set_endian_auto, set_endian_from_file, enum set_arch,
867 target_architecture_auto, set_architecture_string,
868 target_architecture_hook, target_architecture, arch_ok, set_arch,
869 set_architecture_from_arch_mach, set_architecture_from_file,
870 show_architecture, set_architecture, info_architecture,
871 set_gdbarch_from_file, initialize_current_architecture): Copy from
872 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
873 commands to use enums.
874 (_initialize_gdbarch_utils): Fix name.
875 * arch-utils.h (set_architecture_from_arch_mach,
876 target_architecture_hook): Copy from gdbarch.h.
877 * gdbarch.sh: Update.
878 * gdbarch.h, gdbarch.c: Re-generate.
882 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
884 * Makefile.in (v850-tdep.o): Specify dependencies.
885 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
888 2000-06-06 Michael Snyder <msnyder@cygnus.com>
890 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
891 * configure: Regenerate.
893 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * command.c (do_setshow_command): Accept an enum option immediatly
896 when it is an exact match.
898 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
901 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
902 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
903 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
904 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
905 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
906 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
908 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
910 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 * gdbarch.sh (generic_register_convertible_not,
913 frame_num_args_unknown): Move from here.
914 * arch-utils.c (generic_register_convertible_not,
915 frame_num_args_unknown): To here.
916 * arch-utils.h (frame_num_args_unknown): Add declaration.
917 * gdbarch.h, gdbarch.c: Re-generate.
919 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 * remote-mips.c (mips_open): Select the default monitor prompt
922 based on the target ISA.
924 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
925 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
926 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
927 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
928 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
929 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
930 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
931 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
933 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
935 * c-exp.y (yylex): template handling fixes.
937 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
939 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
942 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
943 searches on C++ when we fail the binary search, by doing the
946 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
948 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
950 * bcache.c (hash): Change to newer hash function.
952 * bcache.h (hash): Prototype for hash function
954 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
956 (dwarf2_cached_types): New variable that is the cached types.
957 (tag_type_to_type): Do the actual caching of types here.
959 2000-06-05 Mark Kettenis <kettenis@gnu.org>
961 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
962 Renamed from HAVE_R_FS.
963 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
964 * configure, config.in: Regenerated.
966 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 * TODO: Update. Mention GNU/Linux/SPARC problems.
970 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
973 to a void pointer. Update initial values.
974 * gdbarch.h, gdbarch.c: Re-generate.
976 * findvar.c (address_to_signed_pointer,
977 signed_pointer_to_address): New functions.
978 * inferior.h (signed_pointer_to_address,
979 signed_address_to_pointer): Declare.
981 * inferior.h, findvar.c (unsigned_pointer_to_address,
982 address_to_unsigned_pointer): Rename generic_address_to_pointer
983 and generic_pointer_to_address. Update signatures to match
986 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
987 Define. MIPS has signed pointers.
989 * defs.h, utils.c (host_pointer_to_address,
990 address_to_host_pointer): New functions.
991 * irix5-nat.c (next_link_map_member, first_link_map_member),
992 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
994 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
995 function signature to match catch_errors_ftype.
997 * TODO: Update. GDB builds using the IRIX native compiler.
999 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1001 * defs.h (strsignal, safe_strsignal): Delete declarations.
1002 * utils.c (safe_strsignal): Delete.
1003 * corelow.c (core_open): Replace save_strsignal with
1004 target_signal_to_string + target_signal_from_host.
1005 * TODO: Document problems with target_signal_from_host.
1007 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1009 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1010 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1011 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1012 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1013 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1014 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1015 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1016 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1017 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1018 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1019 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1020 PARAMS from function pointer declarations.
1022 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1024 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1025 flushed before deleting and restoring it.
1026 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1028 (handle_load_dll): Split into two functions so that WFI can handle
1029 shared library events.
1030 (child_solib_loaded_library_pathname): New function.
1031 (child_clear_solibs): New function. Clears shared library list.
1032 (child_solib_add): New function. Adds shared library symbols.
1033 (dll_symbol_command): New function. Handles "dll-symbol" command.
1034 (info_dll_command): New function. Handles info
1035 "sharedlibrary" command.
1036 (handle_exceptions): Eliminate 'ignore_trap' argument.
1037 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1038 appropriate. Break out on most events to allow WFI to handle stuff.
1039 (child_wait): Accomodate get_child_debug_event changes.
1040 (child_attach): Clear thread list and list of loaded dlls.
1041 (child_create_inferior): Clear list of loaded dlls. Use
1042 wait_for_inferior in a loop to look for first "trap".
1043 (child_resume): Avoid accessing a possibly-freed thread pointer.
1044 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1045 sharedlibrary" commands.
1046 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1048 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1050 * win32-nat.c: Fix up gcc warnings throughout.
1051 (handle_load_dll): Change DLL name to lower case.
1052 (handle_exception): Add a second argument indicating whether a
1053 breakpoint should be ignored. Return a 0 if the breakpoint was
1055 (get_child_debug_event): Pass argument to handle_exception to control
1056 whether a breakpoint should be ignored.
1057 (child_create_inferior): Use modern cygwin API. Explicitly clear
1058 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1059 of first breakpoint.
1061 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1063 * configure.in: Detect correct versions of dlltool and windres when
1065 * configure: Regenerate.
1067 2000-06-02 J.T. Conklin <jtc@redback.com>
1069 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1070 * config/i386/nbsdelf.mt: New file.
1071 * config/i386/tm-nbsdelf.h: New file.
1073 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1074 the more explicit config/tm-nbsd.h.
1076 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1078 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1079 register number when used as index into fpr_regs array.
1081 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1084 TARGET_LONG_DOUBLE_FORMAT): Delete.
1086 * gdbarch.sh: Add support for parameterized expressions.
1087 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1088 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1089 * gdbarch.h, gdbarch.c: Regenerate.
1091 * arch-utils.c (default_single_format, default_double_format,
1092 default_long_double_format): New functions. Include
1094 * arch-utils.h: Declare.
1096 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1097 Note that long double is 64 bit, the rest are 32 bit. Include
1100 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1102 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1104 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1106 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1107 thread_db library) may cause this function to be called with an
1108 illegal address, in which case procfs_to_xfer_memory will
1109 return zero. Return an error code instead of looping forever.
1111 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * TODO: More suggestions added.
1115 2000-06-01 Klee Dienes <kdienes@apple.com>
1117 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1118 Mac OS X and Objective C components (to be contributed).
1120 2000-05-31 J.T. Conklin <jtc@redback.com>
1122 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1123 and i[3456]86-*-netbsdelf*.
1124 * config/i386/nm-nbsdelf.h: New file.
1125 * config/i386/nbsdelf.mh: New file.
1127 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1128 the more explicit config/nm-nbsd.h.
1129 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1131 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1133 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1135 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1136 native configurations.
1138 * i386bsd-nat.c: Include "gregset.h".
1139 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1140 of CANNOT_FETCH_REGISTER, if not already defined.
1141 (supply_gregset): Call supply_register with NULL as its second
1142 argument instead of supplying our own zeroed out buffer.
1143 (fill_gregset): Copy contents of correct registers instead of the
1144 contents of register REGNO.
1146 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1148 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1149 patch which removed use of PARAMS from declaration. This
1150 file should not have been touched as it is supposed to track
1151 the version in glibc.
1153 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1155 Add support for FreeBSD/Alpha.
1156 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1157 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1158 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1159 config/alpha/xm-fbsd.h: New files.
1161 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1163 * MAINTAINERS: Add myself to "Write After Approval" list.
1165 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * TODO: Re-organize.
1169 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * gdbarch.sh: Add field ``postdefault''. Rename fields
1172 ``startup'' and ``default'' to ``staticdefault'' and
1173 ``predefault''. Fix initialization of valid_p. Create/compare
1176 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1180 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1181 GDB_FPREGSET_TYPE): Delete.
1183 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1185 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1186 * symtab.c (make_cleanup_free_search_symbols,
1187 do_free_search_symbols_cleanup): New functions.
1188 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1189 (search_symbols): Pass ``sr'', and not its address, to
1190 make_cleanup_free_search_symbols.
1192 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1194 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1196 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1198 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1199 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1200 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1201 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1202 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1203 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1204 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1205 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1206 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1207 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1208 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1209 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1210 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1211 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1212 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1213 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1214 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1215 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1216 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1217 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1218 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1219 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1220 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1221 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1222 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1223 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1224 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1225 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1226 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1227 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1228 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1229 config/mips/tm-embed.h, config/mips/tm-mips.h,
1230 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1231 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1232 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1233 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1234 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1235 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1236 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1237 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1238 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1239 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1240 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1241 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1242 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1243 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1244 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1245 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1246 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1247 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1248 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1249 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1250 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1251 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1252 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1253 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1254 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1255 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1256 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1257 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1258 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1259 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1260 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1261 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1262 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1263 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1264 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1265 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1266 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1267 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1268 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1269 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1270 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1271 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1272 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1273 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1274 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1275 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1276 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1277 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1278 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1279 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1280 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1281 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1282 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1283 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1284 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1285 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1286 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1287 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1288 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1289 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1290 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1291 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1294 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1296 * gregset.h: New file. Typedefs for gdb_gregset_t and
1297 gdb_fpregset_t, prototypes for supply_gregset and friends.
1298 * procfs.c: Include gregset.h. Delete local prototypes for
1299 supply_gregset etc., and local typedef gdb_gregset_t etc.
1300 * sol-thread.c: Include gregset.h, delete local prototypes,
1301 add appropriate casts to gdb_gregset_t.
1302 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1303 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1304 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1305 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1306 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1307 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1308 * config/sparc/nm-sun4sol2.h: Ditto.
1309 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1310 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1312 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1315 * config.in, configure: Re-generate.
1317 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1319 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1320 (skip_hurd_resolver): New.
1321 (arm_linux_skip_solib_resolver): New.
1322 (arm_skip_solib_resolver): Removed.
1324 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1325 arm_linux_skip_solib_resolver.
1327 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1329 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1330 * configure.in: Add checks for r_fs and r_gs members of
1332 * config.in, configure: Regenerated.
1334 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1336 * ser-go32.c: Remove PARAMS.
1338 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1340 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1341 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1342 * config.in, configure: Re-generate.
1343 * gdb_dirent.h: New file
1345 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1346 * core-aout.c: Ditto.
1347 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1349 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 * config.in: Regenerate.
1353 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1356 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1357 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1359 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1362 (enable-tui): Convert Makefile configury to use the same mechanism
1365 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1367 (all-tui): Delete target.
1368 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1369 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1370 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1371 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1372 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1373 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1374 SUBDIR_TUI_UNINSTALL): Define.
1378 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1381 * MAINTAINERS: Update Jim Ingham's address.
1383 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1385 Add support for FreeBSD/i386 ELF.
1386 * i386bsd-nat.c: New file.
1387 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1388 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1389 (NUM_REGS): Remove redefinition.
1390 (USE_STRUCT_CONVENTION): Define.
1391 (i386_float_info): Remove prototype.
1392 (FLOAT_INFO): Remove define.
1393 (JB_ELEMENT_SIZE): Define to 4.
1394 (JB_PC): Define to 0.
1395 (GET_LONGJMP_TARGET): Define.
1396 (SIGTRAMP_START, SIGTRAMP_END): Define.
1397 (SIGCONTEXT_PC_OFFSET): Define.
1398 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1399 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1400 (FETCH_INFERIOR_REGISTERS): Define.
1401 (ATTACH_DETACH): Define.
1402 (kernel_u_size): Remove PARAMS.
1403 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1405 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1407 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1408 Only define aliases for struct members from <link.h> if
1410 * config/i386/xm-fbsd.h: New file.
1411 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1412 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1413 core-regset.o i387-nat.o i386bsd-nat.o.
1415 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1417 * findvar.c (value_from_register): Factor code, simplify logic.
1419 2000-05-23 J.T. Conklin <jtc@redback.com>
1421 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1422 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1423 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1424 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1425 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1426 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1428 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1429 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1430 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1431 (fetch_inferior_registers): Likewise.
1432 (store_inferior_registers): Likewise.
1434 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1435 floating point registers.
1436 (store_inferior_registers): Likewise.
1438 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1440 * i387-nat.h, i387-nat.c: New files.
1442 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1444 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1445 * config/powerpc/nm-linux.h: Likewise.
1447 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1449 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1450 (type) = TYPE_CODE_COMPLEX
1452 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1455 * defs.h (make_cleanup_close): Add declaration.
1457 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1459 * configure.in (build_warnings): Add -Wuninitialized.
1460 * configure: Regenerate.
1462 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1464 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1466 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1468 * configure: Re-generate.
1469 * proc-api.c: Only include <sys/user.h> when available.
1470 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1474 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1476 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1477 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1479 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1482 * Makefile.in (VERSION): Set to 5.0.
1484 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 * inferior.h (make_cleanup_restore_inferior_status):
1487 * infrun.c (make_cleanup_restore_inferior_status,
1488 do_restore_inferior_status_cleanup): New functions.
1489 * valops.c (hand_function_call): Use.
1490 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1492 * symfile.c (clear_symtab_users_cleanup): New function.
1493 (syms_from_objfile, reread_symbols): Use.
1494 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1496 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1497 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1498 (hpread_build_psymtabs), hp-psymtab-read.c
1499 (hpread_build_psymtabs): Use.
1500 * dwarf2read.c (make_cleanup_free_die_list,
1501 do_free_die_list_cleanup): New functions.
1502 (psymtab_to_symtab_1): Use.
1503 * tracepoint.c (make_cleanup_free_actions,
1504 do_free_actions_cleanup): New functions.
1505 (read_actions): Use.
1506 * corelow.c (core_close_cleanup): New function.
1508 * dbxread.c (make_cleanup_free_bincl_list,
1509 do_free_bincl_list_cleanup): New function.
1510 (read_dbx_symtab): Use.
1511 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1513 (coff_symfile_read): Use.
1514 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1516 (varobj_create): Use.
1517 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1518 (free_funcalls): Change signature to match make_cleanup_ftype.
1519 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1520 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1521 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1524 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1526 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1527 (proc_iterate_over_mappings): Use make_cleanup_close.
1528 (proc_get_LDT_entry): Ditto.
1529 (do_closedir_cleanup): New function.
1530 (proc_update_threads): Use.
1531 (do_destroy_procinfo_cleanup): New function.
1532 (info_proc_cmd): Use.
1534 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1536 * top.h (command_loop_marker): Change signature to match
1538 * top.c (command_loop_marker): Update.
1539 (command_loop, simplified_command_loop), event-top.c
1540 (command_handler): Remove cast using make_cleanup_func.
1541 * event-top.c (command_handler): Ditto.
1543 * top.c (do_chdir_cleanup): New function.
1544 (gdb_init): Use. Use xstrdup instead of strsave.
1545 * top.c (do_fclose_cleanup): New function.
1546 (source_command): Use.
1547 * top.c (do_restore_instream_cleanup): Rename
1548 source_cleanup. Change signature to match make_cleanup.
1549 (read_command_filem execute_user_command): Update. Remove cast
1550 using make_cleanup_func.
1551 * top.c (do_free_command_lines_cleanup,
1552 make_cleanup_free_command_lines): New funtions.
1553 (get_command_line, read_command_lines): Use.
1554 * top.c (arg_cleanup): Change signature to match make_cleanup.
1555 (setup_user_args): Remove cast using make_cleanup_func.
1557 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 * defs.h (t_reg): Delete typedef.
1560 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1561 * utils.c (phex, phex_nz): New functions.
1562 (paddr, paddr_nz): Use.
1564 * monitor.c (monitor_store_register): Replace preg with phex.
1566 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1568 * TODO: Add note on typecast using catch_errors_ftype.
1570 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1572 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1573 pointer arithmetic. Fixes a bug which manifested itself on
1576 2000-05-20 J.T. Conklin <jtc@redback.com>
1578 * target.h (target_memory_bfd_section): Removed declaration.
1579 * target.c (target_memory_bfd_section): Removed.
1580 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1581 target_memory_bfd_section.
1583 * target.h (target_read_memory_section): Removed declaration.
1584 * target.c (target_read_memory_section): Removed.
1585 (target_xfer_memory): Update, removed bfd_section argument.
1586 (target_read_string, target_read_memory, target_write_memory):
1587 Update for above change.
1589 * gdbcore.h (read_memory_section): Removed declaration.
1590 * corefile.c (read_memory_section): Removed.
1591 * jv-lang.c (get_java_utf8_name): Changed calls to
1592 read_memory_section to read_memory.
1593 * printcmd.c (printf_command): Likewise.
1594 * valops.c (value_at, value_fetch_lazy): Likewise.
1596 2000-05-18 J.T. Conklin <jtc@redback.com>
1598 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1599 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1600 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1601 config/powerpc/xm-nbsd.h: New files.
1603 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1605 * gdb/config/djgpp/README: Fine-tune installation instructions
1606 based on user reports.
1608 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 * configure.in (build_warnings): List possible warnings.
1611 * configure: Regenerate.
1612 * TODO: More updates.
1613 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1616 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1618 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1619 * config/v850/tm-v850.h: Change breakpoint sequence to be
1620 'br *' since there is no 16bit "illegal" instruction on this
1623 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 * TODO: Review. Delete anything that is no longer applicable.
1627 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * utils.c (free_current_contents): Make more robust.
1631 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1634 discard_minimal_symbols.
1635 * minsyms.c (make_cleanup_discard_minimal_symbols):
1636 (do_discard_minimal_symbols_cleanup): New functions.
1638 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1639 solib.c (solib_add_common_symbols), os9kread.c
1640 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1641 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1642 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1643 (coff_symfile_read): Replace make_cleanup.
1645 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1648 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1649 (struct command): Change member VAR to void pointer.
1650 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1652 * remote.c (add_packet_config_cmd), mips-tdep.c
1653 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1654 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1655 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1657 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 * wrapper.h (wrap_value_subscript): Delete declaration.
1661 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1663 * defs.h (make_cleanup_bfd_close): Add declaration.
1664 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1667 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1668 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1669 core_file_to_sym_file): Replace calls to make_cleanup.
1671 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * TODO: Add notes on register cache.
1675 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1677 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1678 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1680 (sh_show_regs): Floating point registers are called fr0-fr15.
1681 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1682 Handle sh-dsp and sh3-dsp.
1683 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1684 don't have floating point registers.
1685 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1686 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1687 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1689 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1691 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1693 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1696 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * valops.c (hand_function_call): Replace #ifdef
1699 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1701 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1702 * gdbarch.h, gdbarch.c: Regenerate.
1704 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1706 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1707 * ax-general.c (do_free_agent_expr_cleanup):
1708 (make_cleanup_free_agent_expr): New functions.
1710 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1711 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1714 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1716 * breakpoint.h (make_cleanup_delete_breakpoint,
1717 make_exec_cleanup_delete_breakpoint): Declare.
1718 * breakpoint.c (make_cleanup_delete_breakpoint,
1719 make_exec_cleanup_delete_breakpoint,
1720 do_delete_breakpoint_cleanup): New fuctions.
1722 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1723 breakpoint.c (until_break_command, until_break_command): Replace
1724 call to make_cleanup / make_exec_cleanup.
1726 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1728 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1729 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1730 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1731 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1733 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1736 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1737 Use make_cleanup_ui_out_stream_delete.
1739 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1741 * proc-events.c (init_syscall_table): Delete stray ``;''.
1742 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1744 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1746 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1748 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1750 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1752 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1755 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * TODO: Mention weak symbol problem. Mention UnixWare thread
1760 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 * README: Update section on kernel debugging.
1764 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766 * mips-tdep.c (mips_get_saved_register): New function. Handle
1767 case of 32 ABI saving 32 bit registers on stack when target has 64
1769 (mips_gdbarch_init): Update.
1771 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1773 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1775 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1777 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1778 options before using them. Report result.
1779 * configure: Regenerate.
1781 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1783 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1784 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1785 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1788 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1791 Always check that a macro is defined before printing it.
1792 * gdbarch.c: Re-generate.
1794 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * README: Update for GDB 5.0.
1798 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1802 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1803 definition. Disable. Document known problems.
1804 (MIPS_DEFAULT_ABI): Define.
1806 * mips-tdep.c (enum mips_abi): Define.
1807 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1808 (MIPS_EABI): Update.
1809 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1810 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1811 looking for a matching architecture require a matching MIPS_ABI.
1812 (mips_gdbarch_init): Cleanup arch_debug information.
1814 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1816 * solib.c (symbol_add_stub): Remember the index and the name of
1817 the section with the lowest address. Use this data (instead of
1818 data from .text) to pass info into symbol_file_add.
1820 * elfread.c (record_minimal_symbol_and_info): Use the section
1821 where the symbol lives to get the index, instead of guessing.
1823 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1825 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1826 * sparc-tdep.c: include arch-utils.h.
1827 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1828 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1829 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1830 (struct frame_extra_info): Define, use instead of the macro.
1831 (Many places): Use alloca instead of statically allocated buffers
1832 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1833 (sparc_extract_struct_value_address): Accept a pointer arg instead
1834 of an array sized by REGISTER_BYTES.
1835 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1836 instead of the defunct struct frame_saved_regs. Recognize new
1837 Sparc64 store instructions as part of the prologue. Ignore the
1838 destination of a frame store when parsing the prologue (so long
1839 as it's on the stack).
1840 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1841 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1842 instead of the defunct struct frame_saved_regs.
1843 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1844 supply_register. Provide 4-byte offset to compensate for diff
1845 between size of the prgreg_t elements on a 64-bit host and size
1846 of the registers for a 32-bit target. Fill all inaccessible regs
1847 with zero so they won't keep being requested again and again.
1848 (fill_gregset): Handle 32/64 size difference between registers
1849 and prgreg_t. Handle as many new 64-bit regs as possible.
1850 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1851 (sparc_push_arguments): Rename to sparc32_push_arguments.
1852 Copy arguments into registers as well as onto stack, so that the
1853 CALL_DUMMY (code pushed onto the target stack) is not required.
1854 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1855 (sparc_store_return_value): Use memset instead of bzero.
1856 Use write_register_gen instead of write_register_bytes.
1857 (sparclet_store_return_value): New function.
1858 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1859 the gdbarch multi-architecture system.
1860 (sp64_push_arguments): Rename to sparc64_push_arguments.
1861 Extend to store arguments in general registers as well as on stack.
1862 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1863 Use as a private function, to be called by the new external function
1864 sparc64_extract_return_value.
1865 (sparclet_extract_return_value): New function.
1866 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1867 sparc64_register_name, sparc_print_extra_frame_info,
1868 sparclite_register_name, sparclet_register_name,
1869 sparc_push_return_address, sparc64_use_struct_convention,
1870 sparc32_store_struct_return, sparc64_store_struct_return,
1871 sparc32_register_virtual_type, sparc64_register_virtual_type,
1872 sparc32_register_size, sparc64_register_size,
1873 sparc32_register_byte, sparc64_register_byte,
1874 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1875 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1876 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1877 sparc_coerce_float_to_double, sparc_call_dummy_address,
1878 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1879 sparc_return_value_on_stack): New functions supporting multi-arch.
1880 (sparc_gdbarch_init): New function; initialize multi-arch.
1881 (struct gdbarch_tdep): Define, use for private multi-arch data.
1882 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1883 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1884 definitions. Add enums for register names, to help debugging gdb.
1885 This header file must work for non-multi-arch and for multi-arch.
1886 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1887 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1888 Define GDB_MULTI_ARCH.
1889 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1890 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1891 * config/sparc/tm-sparclite.h: Ditto.
1892 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1893 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1894 avoid using deprecated REGISTER_NAMES macro.
1895 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1897 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1899 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1900 * gdbarch.c, gdbarch.h: Regenerate.
1901 * core-regset.c: Change FP0_REGNUM to a runtime test.
1903 * sun3-nat.c: Ditto.
1904 * sparc-tdep.c: Ditto.
1906 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1907 * ptx4-nat.c: Ditto.
1909 * sol-thread.c (sol_thread_create_inferior): only add the thread
1910 to the thread list if it is not already in there.
1911 (prototypes for thread_db func ptrs): pretty up formatting.
1913 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1915 * config/djgpp/djconfig.sh: Use more warning switches.
1917 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1918 @V@ placebo. djunpack.bat changed accordingly.
1920 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1923 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1924 and saved_gpreg_size_enums.
1925 (mips_stack_argsize): Update. Cleanup.
1927 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1929 (MIPS_NABI32): Delete macro. Replaced by
1930 MIPS_REGS_HAVE_STACK_HOME_P.
1931 (mips_push_arguments): Update.
1932 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1933 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1934 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1936 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1937 mips_default_stack_argsize.
1938 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1939 (mips_stack_argsize_string): New static variable.
1940 (mips_stack_argsize): New function, handle default case.
1941 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1942 implemented as an enum using size_auto et.al.
1943 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1944 mips_regs_have_stack_home_p.
1946 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1948 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1950 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 * procfs.c (PROCFS_TRACE): Delete definition.
1953 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1956 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1958 * procfs.c: Cleanup of procfs tracing. Move defines and
1959 prototypes to proc-utils.h
1960 * proc-utils.h: Define tracing macros. Declare trace functions.
1961 * proc-api.c: Make procfs tracing a runtime option.
1962 (prepare_to_trace): New function, abstracted out of several
1963 places. Open a trace file if one is required.
1964 (ioctl_with_trace, write_with_trace, open_with_trace,
1965 close_with_trace, wait_with_trace, lseek_with_trace):
1966 Report errno if an error occurs in a system call.
1967 (write_with_trace): Make 2nd arg void *, to agree with write.
1969 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1971 * elfread.c (elf_symtab_read): The calculation of 'offset'
1972 must be done for each symbol, not just once. The index
1973 used must be the index of the section where 'sym' resides,
1976 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1978 * procfs.c (many functions): change int cmd; to long cmd;
1979 Solaris /proc API calls this parameter a long, and requires it
1980 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1981 calls it an int, but on existing UnixWare hosts, int and long
1982 are the same size. So long it must be. If a future UnixWare
1983 version has problems with this, we'll have to use autoconf.
1984 * proc-api.c (write_with_trace): use long instead of int.
1986 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1988 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1991 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1993 * infrun.c (handle_inferior_event): Add missing call to keep_going
1994 and missing return when handling an ordinary signal from the
1997 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1999 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2000 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2001 sect_index_text, sect_index_data, sect_index_rodata,
2002 sect_index_bss to objfile structure.
2003 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2004 SECT_OFF_RODATA): Remove.
2005 * objfiles.c (allocate_objfile): Initialize
2006 sect_index_{text,data,bss,rodata} to -1, for error detection.
2008 * symfile.c (default_symfile_offsets): Initialize
2009 sect_index_{text,data,bss,rodata} from bfd information.
2010 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2011 * somread.c (som_symfile_offsets): Initialize
2012 sect_index_{text,data,bss,rodata}.
2014 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2015 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2016 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2017 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2018 stabsread.c, symfile.c, xcoffread.c:
2019 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2022 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2024 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2026 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2027 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2028 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2029 Delete unused macros.
2031 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2033 * solib.c (elf_locate_base, info_sharedlibrary_command):
2034 Look at the bfd to determine if it is elf32 or elf64, rather
2035 than using an ifdef. This makes it runtime teststable and
2038 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2040 * infrun.c (handle_inferior_event): When doing a "next", and
2041 stepping out of a signal handler into its calling trampoline
2042 ignore the value of step_frame_address.
2043 (step_over_function): Only modify step_resume_breakpoint->frame if
2044 the value of step_frame_address is non-zero.
2046 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2048 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2049 is not static in the MULTI_ARCH world, so don't use it in a
2050 static array declaration.
2052 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2054 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2055 intelligently, making sure we use the information from the
2056 symbol tables fully.
2058 2000-05-02 H.J. Lu <hjl@gnu.org>
2060 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2061 instead of ELFOSABI_SYSV.
2063 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2065 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2066 * gdbarch.h, gdbarch.c: Re-generate.
2068 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2069 NPC_REGNUM to run-time test.
2070 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2071 and NNPC_REGNUM to run-time test.
2072 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2074 (procfs_store_registers): Ditto.
2076 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 * gdbarch.sh: Provide non- multi-arch defaults by direct
2079 definition in "gdbarch.h" instead of going through "gdbarch.c".
2080 * gdbarch.h, gdbarch.c: Re-generate.
2081 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2082 legacy definitions are globally visible.
2084 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2087 (symtabs): Add Elena to symtabs maintainers list.
2088 (Blanket Write Privs): Add Jim Blandy.
2090 2000-05-01 Stan Shebs <shebs@apple.com>
2092 Remove obsolete Gould configuration:
2093 * configure.host, configure.tgt: Remove Gould configs.
2094 * Makefile.in: Remove Gould-related actions.
2095 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2096 * NEWS: Mention removal.
2098 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2100 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2101 * defs.h: Properly check for GCC version number.
2103 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2105 Fix single-stepping out of signal trampolines.
2106 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2107 * i386-linux-nat.c (child_resume): New function.
2109 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2111 * blockframe.c (frameless_look_for_prologue): Use
2112 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2113 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2114 * gdbarch.h, gdbarch.c: Re-generate.
2115 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2118 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2120 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2121 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2124 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2126 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2127 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2128 * gdbarch.c, gdbarch.h: regenerate
2130 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2133 * target.c (do_monitor_command): Cast tcomplain to correct
2134 function type in comparison.
2136 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 From 2000-04-25 Guy Harris <guy@netapp.com>:
2139 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2142 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2144 * jv-valprint.c (java_val_print): Add arg declaration,
2145 fix compiler warning.
2146 * corelow.c (core_open): Call set_gdbarch_from_file so that
2147 gdbarch becomes aware of the architecture encoded in the
2149 * findvar.c (write_register_gen): Export this useful interface.
2150 * value.h (write_register_gen): Declare.
2152 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2154 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2155 as special in the section_addr_info structure.
2156 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2157 * osfsolib.c (symbol_add_stub): Ditto.
2158 * irix5-nat.c (symbol_add_stub): Ditto.
2160 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2164 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * TODO: Document IRIX X ARM cross compile problems.
2168 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2170 * utils.c (internal_verror): Call target_terminal_ours.
2171 * wrapper.h: Fix minor comment typo.
2172 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2173 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2174 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2175 * procfs.c (comments): Eliminate "???" in comments, which GCC
2176 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2177 fill_fpregset, supply_fpregset): Declare.
2178 (procfs_wait): Sysargs is a long, change printf format to match.
2179 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2181 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2183 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2186 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2188 * ax-gdb.c (agent_command): Remove now useless cast of
2189 `free_current_contents' when passed to `make_cleanup'.
2190 * coffread.c (coff_symfile_read): Ditto.
2191 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2192 (dwarf_decode_lines): Ditto.
2193 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2194 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2195 * parse.c (parse_exp_1): Ditto.
2196 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2197 (x_command, print_frame_args, printf_command): Ditto.
2198 * top.c (execute_control_command): Ditto.
2199 * tracepoint.c (validate_actionline): Ditto.
2200 * typeprint.c (whatis_exp, ptype_command): Ditto.
2201 (maintenance_print_type): Ditto.
2203 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2205 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2206 (ia64-linux-tdep.o): Add dependencies.
2207 (ia64-tdep.o): Add dependency for arch-utils.h.
2208 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2210 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2212 * blockframe.c: Fix a minor typo in a comment.
2214 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2216 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2217 those whose source operands are input registers which haven't
2218 been seen before are considered to be part of the prologue.
2220 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2222 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2223 patch being applied `Fri Apr 7 13:44:38 2000'.
2225 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2227 * ia64-linux-tdep.c: New file.
2228 * ia64-tdep.c (elf-bfd.h): Include.
2229 (ia64_linux_sigcontext_register_address): New extern declaration.
2230 (struct gdbarch_tdep): New struct.
2231 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2232 (read_sigcontext_register): New static function.
2233 (extract_bit_field, replace_bit_field, slotN_contents,
2234 replace_slotN_contents): Made static.
2235 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2236 Added new code for signal handler frames and call dummy frames.
2237 (ia64_frame_init_saved_regs): Handle signal handler frames.
2238 (ia64_find_saved_register): Removed.
2239 (ia64_get_saved_register): Handle call dummy frames; reorganized
2240 to call generic_get_saved_register() to find registers saved
2242 (process_note_abi_tag_sections): New static function.
2243 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2244 executable. Based upon this information, set target dependent
2245 field sigcontext_register_address appropriately. Also set
2246 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2247 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2248 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2249 (ia64_linux_in_sigtramp): New declaration.
2251 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2253 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2256 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2258 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2260 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2263 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2264 REG_STRUCT_HAS_ADDR.
2265 (define_symbol): Ditto.
2267 * valops.c (hand_function_call): Replace #ifdef
2268 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2271 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2272 function REG_STRUCT_HAS_ADDR_P.
2273 * gdbarch.h, gdbarch.c: Re-generate.
2275 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2277 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2279 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2281 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2283 * somread.c (som_symfile_offsets): Ditto.
2284 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2286 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2290 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2292 * command.h (help_all): Delete declaration.
2293 * command.c (help_all): Add declaration. Convert function
2294 argument list to ISO-C.
2296 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2298 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2299 (d10v_stack_align): Make static.
2300 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2302 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2305 run-time test for STACK_ALIGN_P.
2306 * gdbarch.sh: Add support for function and variable predicates.
2307 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2308 * gdbarch.h, gdbarch.c: Re-generate.
2310 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2312 * defs.h, utils.c (free_current_contents): Change parameter to
2315 From Philippe De Muyter <phdm@macqel.be>:
2316 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2317 `(free_current_contents, &x)', not `(free, x)'.
2318 * utils.c (free_current_contents): Do not `free (NULL)'.
2320 * printcmd.c (print_address_symbolic): Cleanup after a failed
2321 call to build_address_symbolic.
2323 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2325 * wince-stub.c (FREE): New macro.
2326 (mempool): Just free any buffer prior to reuse. Don't bother with
2328 (flag_single_step): New function.
2329 (skip_message): Detect "helpful" Windows CE messages and skip sending
2331 (wait_for_debug_event): Use skip_message to avoid sending debug
2332 messages to the host.
2333 (dispatch): Prelimary implementation of single step detection.
2334 * wince.c: Rework SH single stepping code to be more consistent with
2335 other wince targets.
2336 (handle_output_debug_string): Allow first chance exceptions to come
2337 through since they seem to be all that we get on some versions of
2339 (check_for_step): New function, conditionally compiled based on target.
2340 (regptr): Delete obsolete function.
2341 (handle_exception): Detect illegal instructions.
2342 (get_child_debug_event): Return success only if event code matches
2344 (child_create_inferior): Reflect change to get_child_debug_event
2347 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2349 * win32-nat.c (thread_rec): Be more defensive about suspending already
2351 (safe_symbol_file_add_stub): New function.
2352 (safe_symbole_file_add_cleanup): New function.
2353 (safe_symbol_file_add): New function.
2354 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2355 bogus errors from non-stabs DLLs.
2356 (handle_exception): Add work around for detection of first exception
2357 breakpoint which does not seem to occur on W2K. Detect more "signals"
2358 that can be effectively passed to the debuggee. Reorganize to eliminate
2359 continue_status global.
2360 (child_continue): Reorganize to eliminate continue_status global.
2361 (child_wait): Ditto.
2362 (child_resume): Ditto.
2363 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2364 exception should be ignored. Change method for signalling when an
2365 important event has occured to the caller.
2366 (child_create_inferior): Use new method for noticing when
2367 get_child_debug_event has found something interesting.
2369 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2371 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2372 fails due to lack of space.
2374 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2376 * command.c, command.h (help_all): Add functionality to display
2377 a complete listing of available commands.
2379 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2381 * arm-linux-nat.c (PIDGET, TIDGET): New.
2382 (get_thread_id, GET_THREAD_ID): New.
2383 (fetch_nwfpe_register, store_nwfpe_register): New.
2384 (fetch_register, store_register): New.
2385 (fetch_fpregister, store_fpregister): New.
2386 (fill_gregset, supply_gregset): New.
2387 (fill_fpregset, supply_fpregset): New.
2388 (fetch_fpregs): Modified to use thread id's.
2389 (store_fpregs): Modified to use thread id's and
2390 fetch_nwfpe_register.
2391 (fetch_regs): Modified to use thread id's.
2392 (store_regs): Modified to use thread id's.
2393 (fetch_inferior_registers): Modified to handle single register
2395 (store_inferior_registers): Modified to handle single register
2397 (arm_linux_register_u_addr): Removed.
2399 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2401 * config/arm/linux.mh
2402 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2403 (LOADLIBES): Define.
2405 * config/arm/nm-linux.h: Include config/nm-linux.h.
2406 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2407 (REGISTER_U_ADDR): Removed.
2408 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2409 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2411 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2414 <mooney@dogbert.cc.ndsu.nodak.edu>:
2415 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2417 (scheduler_enums): Ditto.
2419 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2423 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2424 SIZEOF_CALL_DUMMY_WORDS): Update.
2426 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2427 provided by gdbarch.
2428 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2430 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2432 2000-04-19 Jim Blandy <jimb@redhat.com>
2434 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2435 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2436 * gdbarch.c, gdbarch.h: Regenerated.
2437 * arch-utils.c (default_return_value_on_stack): New function.
2438 * arch-utils.h (default_return_value_on_stack): New declaration.
2439 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2441 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2442 two-dimensional array, instead of faking it with explicit index
2445 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2446 (Thanks to Guy Harris.)
2448 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2450 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2452 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2456 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2458 * TODO: Document -Wreturn-type problem.
2460 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2462 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2464 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2466 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2469 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471 From Philippe De Muyter <phdm@macqel.be>:
2472 * bcache.c (free_bcache): Do not free NULL.
2474 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2477 * NEWS: Update GDB version. Duplicate paragraph explaining
2480 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2482 * Makefile.in (distclean): Delete tui/Makefile.
2483 * TODO: Add deletion of tui/Makefile.in to list.
2485 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2487 * symfile.h (struct section_addr_info ): Remove fields for special
2488 treatment of .text, .data and .bss sections.
2490 * solib.c (symbol_add_stub): The special field text_addr is not
2491 available anymore. Search for the .text field the hard way.
2493 * symfile.c (build_section_addr_info_from_section_table): Don't
2494 fill in {text, data, bss}_addr any more.
2495 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2496 to fill in section_offsets for objfile.
2497 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2498 special case anymore.
2499 (add_symbol_file_command): Ditto.
2501 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2503 symfile.c: (symbol_file_command): Remove support for rombug, to
2506 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2508 * symfile.c (add_symbol_file_command): Rewrite the arguments
2509 processing part. Simplify syntax of command. Remove support for
2511 (_initialize_symfile): Update help message for add-symbol-file
2514 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2516 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2517 * gdbarch.h, gdbarch.c: Re-generate.
2519 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2521 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2522 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2523 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2524 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2525 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2526 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2527 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2528 ADDRESS_TO_POINTER): Delete default definition. Handled by
2531 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2533 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2534 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2535 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2536 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2537 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2538 Provide default/legacy implementation.
2539 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2540 * gdbarch.h, gdbarch.c: Re-generate.
2542 2000-04-16 Jim Blandy <jimb@redhat.com>
2544 * findvar.c (store_typed_address, extract_typed_address): Fix
2545 function names in error messages.
2547 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2549 * config/djgpp/config.sed: Fix the lines which edit clean: and
2550 uninstall-info: targets.
2552 2000-04-14 Jim Blandy <jimb@redhat.com>
2554 Bring IEEE_FLOAT under gdbarch's control.
2555 * gdbarch.sh (IEEE_FLOAT): New entry.
2556 * gdbarch.c, gdbarch.h: Regenerated.
2557 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2558 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2559 the code specific to IEEE-format numbers whenever the value of
2560 IEEE_FLOAT is non-zero.
2561 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2562 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2563 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2564 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2565 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2566 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2567 IEEE_FLOAT, make sure they give it the value (1).
2569 Provide the hooks needed to support architectures on which
2570 pointers are not always simple byte addresses.
2572 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2573 functions which architectures can redefine, defaulting to
2574 generic_pointer_to_address and generic_address_to_pointer.
2575 * findvar.c (extract_typed_address, store_typed_address,
2576 generic_pointer_to_address, generic_address_to_pointer): New
2578 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2580 (extract_address, store_address): Doc fixes.
2581 * values.c (value_as_pointer): Doc fix.
2582 (value_from_pointer): New function.
2583 * defs.h (extract_typed_address, store_typed_address): New
2585 * inferior.h (generic_address_to_pointer,
2586 generic_pointer_to_address): New declarations.
2587 * value.h (value_from_pointer): New declaration.
2589 The following changes are all of the general form "Use these
2590 functions instead of these other functions." In each case, the
2591 change is because the new calls provide enough information to do
2592 the appropriate address / pointer conversions, where the old calls
2593 did not, or because the new functions are more appropriately named
2594 for the operation being performed.
2596 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2598 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2599 read_sp, not read_register.
2600 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2601 extract_address to extract vtable entries and references.
2602 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2603 instead of value_from_longest to extract the vtable's address.
2604 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2605 instead of value_from_longest to compute `this', and for doing
2606 pointer-to-member dereferencing.
2607 * findvar.c (read_register): Use extract_unsigned_integer, not
2609 (read_var_value): Use store_typed_address instead of store_address
2610 for building label values.
2611 (locate_var_value): Use value_from_pointer instead of
2613 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2614 instead of value_from_longest, to build arguments to __d_shl_get.
2615 * printcmd.c (set_next_address): Use value_from_pointer, not
2617 (x_command): Use value_from_pointer, not value_from_longest.
2618 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2619 not value_from_longest.
2620 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2622 * valops.c (find_function_in_inferior, value_coerce_array,
2623 value_coerce_function, value_addr, hand_function_call): Same.
2624 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2625 * values.c (unpack_long): Use extract_typed_address to produce
2626 addresses from pointers and references, not extract_address.
2627 (value_from_longest): Use store_typed_address instead of
2628 store_address to produce pointer and reference values.
2630 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2632 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2633 HAVE_PSADDR_T): Add them here instead of in config.in.
2635 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2636 * configure.in: Add check for broken prfpregset_t type.
2637 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2638 definition of PRFPREGSET_T_BROKEN.
2639 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2640 p_td_thr_setfpregs, thread_db_fetch_registers,
2641 thread_db_store_registers): Use gdb_prfpregset_t instead of
2643 * config.in: Regenerated.
2644 * configure: Regenerated.
2646 2000-04-13 DJ Delorie <dj@cygnus.com>
2648 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2649 allocated, not the size of the pointer.
2651 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2653 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2654 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2655 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2656 to handle floating point registers if NUM_FREGS is not zero.
2658 2000-04-13 Nick Duffek <nsd@cygnus.com>
2660 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2661 and document to_find_new_threads bug.
2663 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2665 * infrun.c (proceed, normal_stop): Change the error message about
2666 failure to insert breakpoints/watchpoints so that it makes sense
2667 even if ptrace is not used or no other processes can be active.
2669 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * configure.in: Add --enable-maintainer-mode.
2672 * aclocal.m4, configure: Re-generate.
2674 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2675 on maintainer-mode. Update copying.c in source directory.
2676 (copying.txt): Delete rule.
2677 (copying.o): Add explict paths to $(srcdir) and explicit make
2680 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2682 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2683 (fetch_debug_register, fetch_debug_register_pair,
2684 store_debug_register, store_debug_register_pair, is_power_of_2,
2685 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2686 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2688 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2689 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2690 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2691 target_remove_watchpoint): Define.
2692 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2693 ia64_linux_remove_watchpoint): Declare.
2695 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2697 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2698 hardware breakpoint resources, return EBUSY.
2699 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2700 one of the enumerated values, return EINVAL.
2702 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2704 * README: Mention special build instructions for DJGPP.
2705 * NEWS: Update with FP features on x87 platforms, and
2706 DJGPP-related changes.
2708 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2710 * top.c (gdb_completer_file_name_break_characters): New variable.
2711 (line_completion_function): When completing on file names, use
2712 gdb_completer_file_name_break_characters as word break
2713 characters for the readline library.
2715 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2717 * i387-tdep.c (print_i387_value): Avoid call to
2718 floatformat_to_doublest if long double type is the same on host
2721 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2723 * wrapper.h: Remove definitions of internal functions.
2724 * wrapper.c: Remove definitions of exported functions (which are
2725 already in wrapper.h) and make static all internal wrap_* functions.
2727 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * acconfig.h (USE_INCLUDED_REGEX): Add.
2730 * Makefile.in (REGEX_CFLAGS): Delete
2731 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2732 * configure, config.in: Re-generate.
2734 2000-04-10 Philip Blundell <philb@gnu.org>
2736 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2738 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2740 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2742 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2743 * command.h (enum command_class): Remove trailing "," to placate
2746 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * TODO, NEWS: Update. Mention MI.
2750 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2753 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2755 * Makefile.in: Update.
2756 * gdbarch.c: Update.
2758 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2760 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2761 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2762 new "set mips saved-gpreg-size" command
2763 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2764 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2765 either from target, or gdb multi-arch
2766 (show_mips_command): New. For "show mips" prefix command
2767 (set_mips_command): New. For "show mips" prefix command
2768 (_initialize_mips_tdep): Add top-level mips prefix command
2769 Add "set mips saved-gpreg-size" command
2771 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2772 mips_default_saved_regsize.
2773 (mips_gdbarch_init): Update.
2774 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2775 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2776 mips_default_saved_regsize.
2778 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2781 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2782 replace calls to target_xfer_memory() with target_read_memory()
2783 and target_write_memory().
2785 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2788 NULL. Macro returns a CORE_ADDR.
2790 2000-04-08 Jim Blandy <jimb@redhat.com>
2792 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2793 Don't include "bfd-elf.h".
2794 (address_significant_size): Delete variable.
2795 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2796 consistency between it and the Dwarf 2 compilation unit header
2798 (read_address): Don't mask off bits above
2799 address_significant_size.
2800 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2801 (elf_bfd_h): Remove variable; it's no longer used.
2803 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2805 * configure.in (NEW_PROC_API): Escape square brackets when testing
2807 * configure: Regenerate.
2809 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2811 * ChangeLog: Correct date on last entry.
2812 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2813 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2814 * config/arm/tm-embed: Fix build warning from redefinition of
2816 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2817 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2818 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2819 override default in tm-arm.h. Use default target byte order
2822 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2824 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2825 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2827 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2829 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2830 of PROC_SERVICE_IS_OLD.
2831 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2832 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2834 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2836 * Makefile.in (CFLAGS): Set using configure.
2838 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2839 * configure: Re-generate.
2841 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2843 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2844 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2845 procfs_ops.to_has_all_memory to 1.
2849 2000-04-06 Nick Duffek <nsd@cygnus.com>
2851 * configure.in (_MSE_INT_H): Define on Solaris 7.
2852 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2853 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2854 * configure: Regenerate.
2855 * config.in: Regenerate.
2857 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2859 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2860 Change to rely on PIDGET etc.
2861 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2862 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2863 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2864 define. Allow target to use procfs hardware watchpoints.
2865 * config/sparc/nm-sun4sol2.h: ditto.
2866 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2867 definitions to use 16 bits for the pid, 15 bits for the tid, and
2869 * config/sparc/tm-sun4sol2.h: ditto.
2870 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2871 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2872 for more than 15 thread increments.
2874 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2876 * top.c (filename_completer): Set subsequent_name to 1 early on,
2877 to prevent an infinite loop if the first file in the directory is
2878 a backup file (whose name ends in a `~').
2880 2000-04-05 Jim Blandy <jimb@redhat.com>
2882 * solib.c (update_solib_list): New function.
2883 (solib_add): Call update_solib_list, and then read symbols.
2884 (info_sharedlibrary_command): Call update_solib_list, not
2887 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2889 * arm-linux-tdep.c: Resolve implicit function declarations by
2890 including target.h and value.h. Inclusion of symtab.h is
2893 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2895 * arm-linux-tdep.c: New file.
2896 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2897 (arm_get_longjmp_target): Moved it and all defines
2898 it uses to arm-linux-tdep.c.
2899 (arm_linux_extract_return_value): Moved to
2901 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2903 2000-04-04 Nick Duffek <nsd@cygnus.com>
2905 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2906 instead of kill_target.
2908 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2910 * TODO: Make note of various C++ things i have planned for 5.1.
2912 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2914 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2915 in shift. Stop GCC thinking it has a shift overflow.
2917 2000-04-03 H.J. Lu <hjl@gnu.org>
2919 * TODO: Remove the regex entry.
2921 2000-04-03 H.J. Lu <hjl@gnu.org>
2923 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2924 is defined and <regex.h> otherwise.
2926 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2927 * monitor.c: Likewise.
2928 * osfsolib.c: Likewise.
2929 * solib.c: Likewise.
2930 * source.c: Likewise.
2931 * symtab.c: Likewise.
2933 * Makefile.in (REGEX): Changed to @REGEX@.
2934 (REGEX_CFLAGS): New.
2936 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2937 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2939 * configure.in (--with-included-regex): New switch.
2940 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2941 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2942 * configure: Regenerated.
2944 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2946 * NEWS (powerpc-*-linux*): Mention.
2948 2000-04-03 J.T. Conklin <jtc@redback.com>
2950 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2952 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2954 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2955 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2957 * ia64-linux-nat.c (fill_gregset): Implement.
2958 (supply_fpregset, fill_fpregset): New functions.
2960 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2961 which the CFM is fetched for certain frames.
2962 (find_global_pointer, find_extant_func_descr): Don't use
2963 partial symtabs for locating sections.
2965 * config/ia64/linux.mh (LOADLIBES): Define.
2966 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2967 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2968 file containing generic linux declarations/definitions.
2969 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2970 defined in generic nm-linux.h.
2971 (solib.h): Remove include; already included in generic nm-linux.h.
2973 2000-04-03 Jim Blandy <jimb@redhat.com>
2975 * solib.c (solib_add): Move all the code for loading symbol tables
2976 below the code to sort out additions and removals. That way, we
2977 always catch all loaded shared libraries whose symbols we haven't
2980 * solib.c (solib_add): Don't try to free a shared object's objfile
2981 if it doesn't have one. Duh.
2983 * solib.c (solib_add): If a pattern was given, but it doesn't
2984 match any currently loaded shared libraries, print a message;
2985 don't just be silent.
2987 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2989 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2990 two-dimensional array instead of faking it with index
2993 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2995 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2997 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2998 definition (and use the common one in tm-i386.h).
2999 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3000 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3001 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3002 i386-tdep.c defines it for all x86 targets.
3003 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3005 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3007 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3008 results. Fix editing of `main' arguments for non-GNU Sed.
3010 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3012 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3013 error message: there's no "overlay on" command.
3015 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3017 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3018 (copying.txt): New target, a link to COPYING.
3020 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3027 (set_hook, error_hook): Remove PARAMS.
3029 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3031 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3032 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3033 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3035 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3037 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3039 2000-04-02 Nick Duffek <nsd@cygnus.com>
3041 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3042 error() during parse_and_eval_type().
3043 (check_stub_method): Call safe_parse_type instead of
3044 parse_and_eval_type().
3045 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3046 (wrap_parse_and_eval_type): New support function.
3047 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3048 (wrap_parse_and_eval_type): Prototype.
3050 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3052 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3054 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3056 * gdbarch-utils.h, gdbarch-utils.c: New files.
3057 * Makefile.in (SFILES, COMMON_OBS): Update.
3058 (gdbarch_utils_h) Define.
3059 (gdbarch-utils.o): Add dependencies.
3061 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3062 handling default method values.
3063 (startup_gdbarch): Rename default_gdbarch, name misleading.
3064 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3065 (register_name): Default to legacy_register_name.
3066 (call_dummy_words): Default to legacy_call_dummy_words.
3067 (sizeof_call_dummy_words): Default to
3068 legacy_sizeof_call_dummy_words.
3069 (register_convertible): Default to
3070 generic_register_convertible_not.
3071 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3072 (remote_translate_xfer_address): Default to
3073 generic_remote_translate_xfer_address.
3074 (frameless_function_invocation): Default to
3075 generic_frameless_function_invocation_not.
3077 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3079 * i386-linux-nat.c: Add copyright notice.
3081 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3082 &floatformat_i387_ext.
3083 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3085 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3087 * findvar.c (extract_floating): Remove reference to
3088 TARGET_EXTRACT_FLOATING.
3089 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3091 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3093 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3094 Safe version of value_subscript.
3095 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3097 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3099 * ui-file.c: Include "gdb_string.h"
3100 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3101 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3102 unions, since they are all used to hold both pointers and ints
3103 at various times. Casting pointer to int and vice versa gives
3104 warnings (and is not safe) if they are not the same size.
3106 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3108 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3109 casting problems when int and pointer are not the same size.
3110 * event-top.c (command_handler): Use data as a union.
3111 (command_line_handler_continuation): Ditto.
3112 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3113 (step_once): ditto. (finish_command_continuation): Ditto.
3114 (finish_command): Ditto.
3115 * breakpoint.c (until_break_command): Use data as a union.
3116 (until_break_command_continuation): Ditto.
3117 * utils.c (add_intermediate_continuation): Fix typo in comment.
3119 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3121 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3122 * gdbarch.sh: Re-sync with gdbarch.[hc].
3124 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3126 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3127 (install_minimal_symbols): Fix demangled symbol problems caused by
3128 using add_minsym_to_hash_table for the demangled names, which is
3129 wrong. Now we use add_minsym_to_demangled_hash_table.
3130 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3131 caused by weird control flow.
3132 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3134 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3136 * configure.in: -linux-gnu*, not -linux-gnu.
3138 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3140 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3141 with qThreadExtraInfo.
3143 2000-03-29 J.T. Conklin <jtc@redback.com>
3145 * i386nbsd-nat.c (fetch_core_registers): Make static.
3147 * m68knbsd-nat.c (fetch_core_registers): Make static.
3148 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3150 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3152 * TODO: Update GDB 5 status.
3154 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3156 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3157 * breakpoints.c (remove_hw_watchpoints): Update.
3158 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3161 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3163 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3164 infrun.c (resume): Remove hardware watchpoints before stepping
3165 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3167 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3169 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3171 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3173 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3174 CORE_ADDR, to match call from procfs_set_watchpoint.
3176 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3177 Reselect the saved frame silently after frame selection for
3178 watchpoint evaluation.
3179 (insert_breakpoints): Add missing space in `Hardware watchpoint
3180 deleted' message. Do not reinsert hardware watchpoint if it is
3181 already marked for deletion at next stop.
3183 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3185 * partial-stab.h: Add one more check against corrupted or irregular
3188 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3190 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3191 (Change also approved in the mainline glibc sources)
3193 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3196 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3197 particularly ensuring it can't return SERIAL_TIMEOUT when told
3200 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3202 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3203 which never existed before, and thus, has no deprecated old command.
3205 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3206 "set archdebug" (same goes for the show commands).
3207 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3208 deprecate "set eventdebug" (same goes for the show commands).
3209 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3210 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3212 x(init_main): Add the "set debug" and "show debug" commands.
3213 Add setdebuglist and showdebuglist.
3215 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3217 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3218 Added prototype for the deprecate command so it doesn't complain.
3220 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3222 * top.c (print_gdb_version): Bump copyright year to 2000.
3224 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3226 * MAINTAINERS: Add Glen McCready to write after approval list.
3228 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3231 * config.h: Regenerate.
3233 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3235 * TODO: Update. Add criteria for next release of GDB.
3237 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3239 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3240 * config.h: Regenerate.
3242 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3244 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3245 before installing GDB.
3247 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3249 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3250 Re-format warning message. Document that post 5.0 this can be
3253 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * ChangeLog: Revert whitespace changes.
3257 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 * MAINTAINERS: Update folks who need accounts.
3261 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3263 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3265 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3267 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3268 instead of TARGET_LONG_DOUBLE_BITS.
3269 * config/i386/tm-i386mk.h: Likewise.
3271 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3273 Provide `long double' support for most i386 targets.
3274 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3275 &floatformat_i387_ext.
3276 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3277 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3278 `builtin_type_long_double'.
3279 (REGISTER_CONVERT_TO_VIRTUAL): Call
3280 i386_register_convert_to_virtual.
3281 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3282 (i387_to_double, double_to_i387): Remove prototypes.
3283 (i386_extract_return_value): Change prototype to match definition
3285 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3286 (TARGET_LONG_DOUBLE_BITS): #undef.
3287 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3288 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3289 (i387_extract_floating, i387_store_floating): Remove prototypes.
3290 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3291 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3292 (REGISTER_VIRTUAL_TYPE): Remove.
3293 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3294 (i386_register_convert_to_raw): New function.
3295 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3296 (i387_store_floating): Remove.
3298 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3300 * maint.c: Re-indent.
3302 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3304 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3306 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3308 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3311 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3313 * win32-nat.c: Back out special frame walking code. It was broken.
3314 (handle_exception): Correctly identify an illegal instruction.
3315 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3316 normal i386 handling.
3318 2000-03-24 J.T. Conklin <jtc@redback.com>
3320 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3321 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3322 (fetch_core_registers): Read fp registers.
3323 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3325 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3327 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3328 so that we can stop searching for the prologue past the function end
3329 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3331 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3333 * linux-thread.c, lin-thread.c (save_inferior_pid,
3334 restore_inferior_pid): Don't do compile time comparison
3335 of TARGET_PTR_BIT and TARGET_INT_BIT.
3337 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3339 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3341 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3342 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3344 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3346 (delta68_in_sigtramp): New function.
3347 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3348 (m68k_skip_prologue): Use P_* macros, not hex constants.
3349 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3350 instructions, but accept them in any order; use P_* macros, not octal
3351 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3352 `moveml to (fp + displacement)'.
3353 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3354 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3356 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3358 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3360 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3362 * solib.c (open_symbol_file_object): To sneak an int argument
3363 past catch_errors, instead of casting it to a pointer, simply
3366 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3368 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3369 index into the prams[] and args[] arrays.
3371 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3373 From David Whedon <dwhedon@gordian.com>
3375 * top.c (execute_command): Checks all commands beore executing
3376 to see if the user needs to be warned that the command is
3377 deprecated, warns user if appropriate.
3378 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3379 return values from void to struct cmd_list_element *.
3380 * command.c (lookup_cmd_1): Check aliases before following link
3381 in case user needs to be warned about a deprecated alias.
3382 (deprecate_cmd): new exported function for command deprecation,
3383 sets flags and posibly a replacement string.
3384 (deprecated_cmd_warning): New exported funciton to warn user about
3385 a deprecated command.
3386 (lookup_cmd_composition): New exported function that determines
3387 alias, prefix_command, and cmd based on a string. This is useful
3388 is we want to full name of a command.
3389 * command.h : Added prototypes for deprecate_cmd,
3390 deprecated_warn_user and lookup_cmd_composition, added flags to
3391 the cmd_list_element structure, changed return values for
3392 add_com_* and add_info_* from void to cmd_list_element.
3393 * maint.c : (maintenance_deprecate): New function to deprecate a
3394 command. This exists only so that the testsuite can deprecate
3395 commands at runtime and check the warning behavior.
3396 (maintenance_undeprecate) : New function, drops deprecated flags.
3397 (maintenance_do_deprecate): Actually does the (un)deprecation.
3398 (initialize_maint_cmds): Added the above new deprecate commands.
3400 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3401 * command.c (apropos_cmd_helper): New function, meat of the
3403 (apropos_command): New apropos command to search command
3404 names/documentation for regular expressions.
3405 (_initialize_command): Add the apropos command.
3407 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3409 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3410 paddr_t to psaddr_t. This mistake appears to date from an
3411 erroneous man page in Solaris 2.5 -- the correct type from the
3412 system headers has always been psaddr_t.
3413 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3416 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3418 * ia64-linux-nat.c: Fix copyright.
3419 (fill_gregset): Minor formatting fix.
3420 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3421 examine_prologue): Clean up some compiler warnings.
3422 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3423 find_global_pointer, find_extant_func_descr): New functions.
3424 (ia64_use_struct_convention, ia64_extract_return_value,
3425 ia64_push_arguments): Handle HFAs.
3426 (ia64_push_arguments): Find (or build) a function descriptor
3427 when given a function address.
3428 (ia64_push_return_address): Moved code for finding the
3429 global pointer into its own function, find_global_pointer ().
3431 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3433 * event-loop.c (handle_file_event): Run through indent.
3435 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3437 From Philippe De Muyter <phdm@macqel.be>
3439 * event-loop.c (sys/types.h): File now included unconditionally.
3440 (use_poll): New variable..
3441 (gdb_notifier): poll- and select-versions merged.
3442 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3443 and reset `use_poll' if not.
3444 (create_file_handler): Select poll- or select-version according to
3446 (delete_file_handler, handle_file_event): Likewise.
3447 (gdb_wait_for_event, poll_timers): Likewise.
3449 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3451 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3452 size of a target pointer before passing them to print_address.
3454 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3456 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3457 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3459 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3460 (i386_extract_return_value): Rewritten. Correctly support all
3461 floating-point types and large integer types on targets that use
3462 the standard i386 GDB register layout and return floating-point
3465 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3467 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3469 2000-03-21 J.T. Conklin <jtc@redback.com>
3471 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3472 * i386nbsd-nat.c: New file.
3474 * i386/tm-nbsd.h (NUM_REGS): Removed.
3475 (HAVE_I387_REGS): Defined.
3476 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3478 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3481 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3483 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3484 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3485 the write after approval list.
3487 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3489 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3490 symbol_file_add): Move declarations from here...
3491 * symfile.h: ...to here.
3493 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3494 all section addresses, not just .text.
3495 * symfile.h, symfile.c (free_section_addr_info,
3496 build_section_addr_info_from_section_table): New functions.
3498 * symfile.h (MAX_SECTIONS): Increase value to 40.
3499 * symfile.c (syms_from_objfile): Add bounds check prior to
3500 accessing ``other'' array in a section_addr_info_struct.
3501 Remove unused variable section_offsets.
3502 (add_symbol_file_command): Remove unused variable text_addr.
3504 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3506 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3507 watchpoint appears to break, but the watched value changed.
3509 2000-03-21 Jim Blandy <jimb@redhat.com>
3511 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3512 a companion to gdbarch_alloc, which allows a gdbarch init function
3513 to free partially-built gdbarch structures.
3514 * gdbarch.c, gdbarch.h: Regenerated.
3516 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3518 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3520 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3521 initialize_arch): Define for IA-64.
3522 (initialize_arch): Add declaration.
3524 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3526 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3527 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3528 remove, or check status of hardware watchpoints for entire structs
3529 and arrays unless the user explicitly asked to watch that struct
3531 (insert_breakpoints): Try to insert watchpoints for all the values
3532 on the value chain, even if some of them fail to insert.
3534 * values.c (value_primitive_field): Set the offset in struct value
3535 we return when the field is a packed bitfield.
3537 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3539 * remote.c (remote_threads_extra_info): New function.
3540 Implement the extra thread info query for "info threads".
3541 (remote_threads_info): Clean up a bit.
3542 (use_threadinfo_query, use_threadextra_query): New variables.
3543 Control whether GDB will use the new or old protocol for
3544 thread info queries.
3545 (remote_open_1): Initialize new variables.
3546 (remote_async_open_1): Ditto.
3547 (remote_cisco_open): Ditto.
3549 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3551 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3552 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3553 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3555 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3557 * utils.c (floatformat_from_doublest): Don't assume that a long
3558 will be exactly 32 bits in length. Also... make sure space
3559 that we're writing the float to is completely initialized to
3560 zeroes, even when the number of bits in the float is not
3561 evenly divisible by FLOATFORMAT_CHAR_BIT.
3563 2000-03-20 Jim Blandy <jimb@redhat.com>
3565 * i386-linux-nat.c: No need to #include "frame.h" any more.
3566 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3567 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3568 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3569 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3570 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3571 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3572 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3573 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3574 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3575 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3576 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3577 out that these are target-dependent, and useful in non-native
3578 configurations. Moved to...
3579 * i386-linux-tdep.c: ... Here, a new file.
3580 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3581 (i386-linux-tdep.o): New rule.
3582 (i386-linux-nat.o): We no longer depend on frame.h.
3583 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3585 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3587 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3588 Print an error at compile time if we are to use select, but FD_SET
3590 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3591 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3592 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3593 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3594 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3595 instead of using memcpy and memset. Use FD_ISSET.
3597 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3599 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3601 * command.c (_initialize_command): Document requirements for ``!''
3604 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 From Fri 10 Mar 2000 Robert
3607 <robert.melchers@drives.eurotherm.co.uk>:
3608 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3610 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3612 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3613 <dave@hiauly1.hia.nrc.ca>:
3614 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3615 _initialize_hpux_thread being called twice.
3616 * configure: Regenerated.
3618 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3620 * event-top.c (_initialize_event_loop): If instream is not
3621 connected to a terminal device, turn editing off.
3623 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3625 Support for building GDB with DJGPP, and running the test suite on
3627 * config/djgpp/djconfig.sh: New file.
3628 * config/djgpp/config.sed: New file.
3629 * config/djgpp/README: New file.
3630 * config/djgpp/fnchange.lst: New file.
3631 * config/djgpp/djcheck.sh: New file.
3633 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3635 * ser-go32.c (ports): Make the initializers complete, to pacify
3638 2000-03-17 Jim Blandy <jimb@redhat.com>
3640 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3641 two-dimensional array, instead of faking it with explicit index
3644 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3645 linuxthreads_create_inferior): Fix typo in variable name: it's
3646 linuxthreads_exit_status, not linux_exit_status.
3648 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3651 * solib.c (solib_add): Delete debugging code.
3653 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3655 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3656 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3658 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3660 * language.c (set_lang_str): Do not call `free' for a null pointer.
3661 (set_type_str, set_range_str): Ditto.
3663 2000-03-16 Jim Blandy <jimb@redhat.com>
3665 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3668 * solib.c (current_sos): Be more careful about freeing the new
3669 so_list node if an error occurs.
3671 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3672 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3673 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3674 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3675 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3676 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3677 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3678 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3679 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3680 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3681 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3682 Linux-specific signal trampoline detection, and should be moved
3684 * i386-linux-nat.c: ... here.
3685 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3686 this any more, since we're not enabling OS-specific code in a
3687 OS-independent file.
3689 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3691 * Makefile.in (go32-nat.o): Add prerequisites.
3692 (ALLDEPFILES): Add go32-nat.c.
3694 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3696 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3697 * symfile.c (reread_symbols): Clear msymbol hash table.
3699 2000-03-15 Jim Blandy <jimb@redhat.com>
3701 Deal with the inferior unloading shared objects.
3702 * solib.c (current_sos): New function, replacing find_solib.
3703 (find_solib): Deleted.
3704 (free_so): New function.
3705 (clear_solib): Call free_so, instead of writing it out.
3706 (solib_add): Rewritten: compare the inferior's current list of
3707 shared objects with GDB's list, and do the required loads and
3709 (info_sharedlibrary_command, solib_address): Don't use find_solib
3710 to walk the list of shared libraries: call solib_add, and then
3711 walk the list at so_list_head normally.
3712 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3713 detach the core target. These tasks are taken care of elsewhere.
3714 * target.c (remove_target_sections): New function.
3715 * target.h (remove_target_sections): New declaration.
3717 * solib.c (symbol_add_stub): Check whether we've already created
3718 an objfile for this shared object first, before doing all that
3719 work to compute section addresses, etc.
3721 * objfiles.c (unlink_objfile): Report an internal error if objfile
3722 doesn't occur in the object_files list.
3724 * solib.c (special_symbol_handling): Delete argument; it's not
3727 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3729 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3730 from solib structures. Use it throughout solib.c, get rid of all
3732 (struct so_list): Change type of lmaddr to CORE_ADDR.
3733 (first_link_map_member): Change return value type to CORE_ADDR,
3735 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3737 (open_symbol_file_object, find_solib): Change type of lm variable
3740 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3742 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3743 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3744 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3745 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3747 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3748 not opened by dos_open, but let the 3 standard handles go through
3751 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3753 * eval.c (evaluate_subexp_with_coercion): Add call to
3754 check_typedef, to handle typedeffed vars correctly.
3756 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3758 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3760 (QUIT): Note that this can probably be replaced by a function.
3762 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3764 Add support for a variable object that tries to evaluate itself in
3765 the currently selected frame, rather than in a fixed frame.
3767 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3769 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3771 * varobj.c (varobj_list): Return type indicates whether the
3772 variable's type has changed (for current frame variables).
3773 (varobj_update): Handle the case where the variable's type has
3775 (delete_variable_1): Allow for deletion of variables that have not
3777 (new_root_variable): Initialize use_selected_frame variable.
3778 (value_of_root): This is where most of the work to handle "current
3779 frame" variables was added. Most of the complexity involves
3780 handling the case where the type of the variable has changed.
3781 (varobj_create): Add a "type" argument, to tell if the
3782 variable is one of these "current frame" variables. Also protect
3783 call to parse_exp_1 from long jumping.
3785 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3787 * go32-nat.c (struct env387): Remove declaration.
3788 (print_387_status, i386_go32_float_info): Remove redundant
3790 (regno_mapping, sig_map, excepn_map): Add braces around inner
3792 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3793 fix code which mixed signed with unsigned.
3794 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3795 (go32_wait): Initialize INT3_addr.
3796 (go32_fetch_registers): Extend all FP registers that are shorter
3797 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3798 on config/i386/tm-i386.h.
3799 (store_register): Support 32 FP registers.
3800 (go32_create_inferior): Don't crash if handed a NULL pointer
3801 instead of exec file name.
3802 (ignore): Remove unused function.
3803 (go32_insert_hw_breakpoint): Remove unused variables.
3804 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3806 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3808 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3809 overloading, add support for seeing through references:
3810 * valops.c (find_overload_match): Handle STABS overloading for
3812 (find_overload_match): Look in right place for function arguments
3814 (find_overload_match): Rather than giving up when we have >1
3815 perfect match, just choose one, especially since the
3816 recommendation GDB gives ("disambiguate it by specifying function
3817 signature"), is basically impossible.
3818 (check_field_in): STREQ->strcmp_iw
3819 (search_struct_field): STREQ->strcmp_iw
3820 (find_method_list): STREQ->strcmp_iw
3821 * gdbtypes.c (rank_one_type): Add ability to see through
3823 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3825 (rank_function): Rank function properly (was doing it wrong
3826 before, comparing the wrong parts of the arrays)
3827 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3828 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3829 associated with converting a non-reference to a reference.
3830 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3831 return full value object; for STRUCTOP_PTR, use pointer to
3832 rtti type to get member / method if objectprint is set and
3833 target type of pointer is class.
3835 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3838 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3840 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3842 (gnu_attach): Change error message for missing
3843 argument to be identical to the corresponding message in
3844 `inftarg.c'. This makes the testsuite happy.
3846 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3848 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3849 %eflags isn't modified. This fixes a bug where every call to a
3850 function in the program beyond the first call would fail.
3852 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3854 * MAINTAINERS: Devolve responsibility for domain maintenance.
3856 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3858 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3860 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3862 * gdb.base/long_long.exp: Correct test suite failure when printing
3863 a long long value as a double on ARM platforms.
3865 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3867 * MAINTAINERS (Core): Anthony Green is the Java - including
3868 testsuite - maintainer. Reformat testsuite and language support
3871 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3873 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3874 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3875 i386_linux_saved_pc_after_call.
3877 2000-03-06 Jim Blandy <jimb@redhat.com>
3879 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3881 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3882 (compact_minimal_symbols): Added `objfile' argument.
3883 Put symbols in the objfile's hash table.
3884 (install_minimal_symbols): Put symbols in the objfile's demangled
3886 (lookup_minimal_symbol): Use hash table to find symbol in
3888 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3890 (prim_record_minimal_symbol_and_info): Initialize the
3891 hash link fields of the new minimal symbol.
3892 * symtab.h (struct minimal_symbol): New fields `hash_next',
3893 `demangled_hash_next'.
3894 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3895 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3896 (struct objfile): New fields `msymbol_hash',
3897 `msymbol_demangled_hash'.
3899 2000-03-06 Jim Blandy <jimb@redhat.com>
3901 * solib.c (first_link_map_member): Doc fix.
3903 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3905 From Eli Zaretskii <eliz@is.elta.co.il>:
3907 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3908 zero, since time_t might be unsigned.
3910 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3912 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3914 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3916 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3918 Allow GDB to run on Linux 2.0 again.
3919 * config.in: Add HAVE_PTRACE_GETREGS.
3920 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3921 * configure: Regenerated.
3922 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3923 CANNOT_STORE_REGISTER): New defines.
3924 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3925 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3926 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3927 store_register, old_store_inferior_registers): Copied over from
3928 `inptrace.c' as a temporary measure.
3929 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3930 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3931 HAVE_PTRACE_GETREGS isn't defined.
3932 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3934 (fetch_inferior_registers, store_inferior_registers): Fall back on
3935 the method use in `infptrace.c' (by calling
3936 old_fetch_inferior_registers and old_store_inferior_registers) if
3937 `have_ptrace_getregs' isn't set.
3939 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3941 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3942 of gregset_t and fpregset_t. Those are the only names that are
3943 guaranteed to specify the right types for all supported Linux
3945 Various doc fixes and gratitious local variable renames, all in an
3946 attempt to stress similarities between the code and unify the
3947 terminology used. Use ISO-C all over.
3948 (regmap): Remove trailing comma.
3949 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3950 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3951 is unnecessary and wasn't used anyway. All callers changed.
3952 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3953 (fetch_regs, store_regs): Remove unused variable `regno'.
3954 (fill_fpregs): If REGNO is not -1, only update the specified
3956 (fetch_core_registers): Renamed from
3957 i386_linux_fetch_core_registers. There is no need for a unique
3958 name since the function is static anyway.
3959 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3960 since it is more descriptive.
3962 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3964 * MAINTAINERS (readline/): Expand to include host maintainers.
3966 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3968 Fix support for Linux/i386 signal trampolines. The old approach
3969 didn't work for Linux 2.2 and beyond, and didn't work with recent
3970 versions of the GNU C library.
3971 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3972 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3973 (linux_rt_sigtramp_code): New variable.
3974 (LINUX_RT_SIGTRAMP_LEN): New define.
3975 (i386_linux_rt_sigtramp_start): New function. Detect start of
3976 signal trampolines for RT signals.
3977 (i386_linux_sigtramp): Removed.
3978 (i386_linux_in_sigtramp): New function.
3979 (i386_linux_sigcontext_addr): New function. Recognize the names
3980 of the signal tranmpolines used by recent versions of the GNU C
3981 library, and add support for RT signals.
3982 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3983 defines. Moved here from config/i386/tm-linux.h.
3984 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3985 Reimplement in terms of i386_linux_sigcontext_addr.
3986 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3987 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3988 Moved to i386-tdep.c.
3989 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3991 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3993 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3994 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3996 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3998 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4001 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4003 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4004 ``Blanket Write Privs'' maintainers.
4006 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4008 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4009 * language.c (longest_local_hex_string_custom): Don't compile
4010 'long long' section if host doesn't have 'long long'.
4012 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4014 * language.c (longest_raw_hex_string): Comment out. Appears
4017 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4019 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4020 "mmalloc.h" which means using PTRs.
4021 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4023 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4025 * defs.h (store_address, store_unsigned_integer, store_address):
4026 Replace PTR with void* in delcaration.
4027 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4028 extract_long_unsigned_integer, extract_address,
4029 store_signed_integer, store_unsigned_integer, store_address):
4030 Convert definition to ISO-C. Replace PTR with void*.
4032 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4034 * defs.h (make_cleanup_func): Document as deprecated.
4035 (make_cleanup_ftype): New typedef. Make signature consistent with
4036 other function typedefs. Document as not be used out side of
4037 make_cleanup code. Use in make_cleanup declarations.
4038 (null_cleanup): Replace PTR with void*.
4040 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4041 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4042 null_cleanup): Change K&R definition to ISO-C using void* and
4044 (discard_my_cleanups): Don't cast argument to free.
4046 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4048 * defs.h (struct continuation_arg): Change type of field 'data'
4051 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4053 * event-top.c: Ditto.
4055 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4057 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4059 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4060 SUBDIR_GDBTK_ALL): Define.
4061 (all-gdbtk, clean-gdbtk): New targets.
4062 (all): Add CONFIG_ALL as dependency.
4063 (clean): Add CONFIG_CLEAN as dependency.
4065 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4066 (LN_S): Define. Delete GDBtk's link code.
4068 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 * configure.in (ENABLE_GDBTK): Delete variable.
4071 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4072 * Makefile.in: Update.
4073 * configure: Regenerate
4075 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4077 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4080 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4082 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4083 Override definitions to include the normal FPU registers.
4084 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4085 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4087 (i387_to_double, double_to_i387): Remove prototypes.
4089 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4091 * findvar.c (extract_floating, store_floating): Use target
4092 floating point type sizes rather host sizes to determine
4093 which conversion needs to be done.
4095 2000-03-02 Nick Duffek <nsd@cygnus.com>
4097 * uw-thread.c: Apply GNU conventions to comment formatting.
4098 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4099 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4100 call to deactivate_uw_thread().
4102 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4104 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4106 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4108 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4109 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4110 share SCO/Unixware. Nick Duffek and Peter Schauer share
4113 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4115 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4116 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4117 * remote-rdi.c (arm_rdi_close): Ditto.
4119 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4121 * CONTRIBUTE (configure.in): Note that patches to configure are
4124 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4126 * MAINTAINERS: Correct my own mail address.
4128 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4130 * MAINTAINERS: Document people with paperwork pending.
4132 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4134 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4135 Make NEW_PROC_ABI interface functional on Solaris x86.
4136 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4137 procfs_find_LDT_entry function from procfs.c, mostly copied from
4139 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4142 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4144 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4145 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4147 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4149 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4150 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4151 FRAME_FIND_SAVED_REGS.
4152 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4153 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4156 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4158 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4159 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4162 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4164 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4165 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4166 (top level): Add prototypes for go32_* functions.
4167 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4168 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4169 Override definitions from tm-i386.h.
4170 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4171 * i386-tdep.c (i386_extract_return_value)
4172 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4173 to the list of targets which return FP values in FP registers.
4175 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4176 that this function be re-implemented using multi-arch.
4178 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4180 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4181 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4183 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4184 (dpmi_regs, dpmi_sregs): Remove unused variables.
4185 (dos_flush_input): Return a value, to prevent compiler warning.
4186 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4187 sizeof(union exp_element) to long, to prevent GCC from complaining
4188 about format/argument mismatch.
4189 (dump_postfix_expression): Likewise.
4191 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4193 * arm-tdep.c: Include <ctype.h>.
4195 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4197 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4198 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4199 that the target's stack was valid.
4201 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4203 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4204 * dwarf2read.c (read_address): Read 16-bits addresses.
4206 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4208 * arm-linux-nat.c (fetch_nw_fpe_*):
4209 Renamed to fetch_nwfpe_* to use the same naming convention
4210 as in the Linux kernel. Modified prototype to get rid of
4212 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4213 naming convention as in the Linux kernel. Fixed calls to
4215 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4218 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4220 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4222 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4224 * win32-nat.c: Remove unneeded header.
4227 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4229 * wince.c: Include "gdb_wait.h" and not "wait.h".
4231 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4233 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4234 Target/Architecture maintainers descriptions.
4236 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4238 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4239 Reorder headers a bit. Overall cleanup and minor reformatting.
4240 (MIG_SERVER_DIED): Remove define.
4241 (proc_update_sc): Add braces to silence compiler warning.
4242 (proc_steal_exc_port): Initialize err to zero.
4243 (make_proc): Add braces to silence compiler warning.
4244 (inf_validate_task_sc): Add cast to silence compiler warning.
4245 (inf_set_traced): Reorganize a bit to silence compiler warning.
4246 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4247 numbers and add braces to silence compiler warning.
4248 (gnu_wait): Add prototypes for server functions and add braces to
4249 silence compiler warnings.
4250 (S_exception_raise_request): Pass subcode to inf_debug call.
4251 (gnu_write_inferior): Remove unused variable `protection_changed'.
4252 (gnu_xfer_memory): Remove unused variable `result'.
4253 (set_sig_thread_cmd): Remove unused varible `tid'.
4254 (set_signals_cmd): Remve unused variable `trace'.
4255 (add_task_commands): Provide complete prototype. Reformat help
4256 strings a bit to make sure the first line is a full sentence.
4257 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4258 "info port-rights" command.
4259 (add_thread_commands): Provide complete prototype. Make static.
4260 Reformat help strings a bit to make sure the first line is a full
4262 (_initialize_gnu_nat): Provide complete prototype.
4264 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4266 Make cross-compilation for the Hurd more friendly.
4267 From Jeff Bailey <jbailey@gnu.org>:
4268 * configure.in: Use AC_CHECK_TOOL to find MiG.
4269 * Makefile.in (MIG): New variable.
4270 * config/i386/i386gnu.mh (MIG): Remove.
4271 * configure: Regenerated.
4273 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4275 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4276 comment explaining motivation behind this function and why
4277 the generic facilities won't work for this platform.
4278 * rs6000-tdep.c (skip_prologue): Always test to make sure
4279 that an instruction is read successfully from the target's
4280 memory. Introduce notion of instructions which may appear in
4281 the prologue, but may not end the prologue. Added explicit
4282 check for nop instruction. Use memset() to zero the frame
4283 data instead of assignment from a statically allocated,
4284 uninitialized structure.
4286 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4288 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4289 systems. Note that Jim Blandy as maintainer for ``tracing
4292 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4294 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4295 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4296 NetBSD...) sys_errlist should not be declared in hsys.c.
4297 NEED_SYSERRLIST is set already by configure, so we can use it.
4298 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4299 posix compliant and we should not work with the old compatibility
4300 stuff. Because of that I undef BSD in case of FBSD etc and include
4301 sys/ioctl to get the flags.
4302 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4305 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4307 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4308 of return structure in r3 if necessary.
4309 (ppc_linux_memory_remove_breakpoints): New function.
4310 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4311 for storing either cr or lr to the stack only handle those
4312 cases. (I.e, don't let these cases match 0x00000000 which is
4313 found found in the shared library trampoline prior to the
4314 loading of the shared library.)
4315 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4317 (MEMORY_REMOVE_BREAKPOINT): Define.
4319 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4321 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4323 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4325 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4326 $(SUBDIR_*_INSTALL) when so configured.
4327 * configure: Regenerate.
4329 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4331 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4333 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4334 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4335 SUBDIR_GDBTK_INSTALL): Define.
4336 (install-gdbtk): New target.
4338 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4340 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4341 * configure: Regenerate.
4343 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4345 * configure.tgt: Add arm, mips, sh wince targets.
4346 * config/arm/tm-wince.h: New file.
4347 * config/arm/wince.mt: New file.
4348 * config/sh/tm-wince.h: New file.
4349 * config/sh/wince.mt: New file.
4350 * config/mips/tm-wince.h: New file.
4351 * config/mips/wince.mt: New file.
4352 * wince.c: New file.
4353 * wince-stub.c: New file.
4354 * wince-stub.h: New file.
4355 * sh-tdep.c: Use correct register names for Windows CE.
4357 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4359 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4360 (error_return, quit_return): Merge into catch_return pointer.
4361 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4362 and communicate reason to catch_errors via setjmp return value.
4363 (catch_errors): Always catch both quit and error, and if a catch
4364 wasn't requested by caller, throw it to the next catch_error.
4365 Replace dual longjmp buffer memcpy with single pointer change.
4366 Add FIXME for possibly adding new interface to tell caller what
4367 event was caught. Add extensive comments.
4368 * defs.h (enum return_reason): Reserve 0 for use as initial
4369 setjmp() return value.
4370 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4372 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4374 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4376 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4377 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4378 (hand_function_call): Test for unwind_on_signal and act accordingly.
4380 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4382 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4383 Match ../include/dis-asm.h change.
4384 * gdbarch.h: Regenerate.
4385 * corefile.c (dis_asm_read_memory): Update.
4387 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4389 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4390 (ENABLE_CFLAGS): Move initialization to start of file.
4391 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4392 selected and an ${srcdir}/mi directory is present enable MI
4395 * configure: Regenerate.
4397 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4398 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4399 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4400 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4402 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4403 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4405 * mi: New directory. MI interface to GDB.
4407 * defs.h (interpreter_p): Declare when UI_OUT.
4408 * top.c (gdb_init): When interpreter_p, check that the interpreter
4409 was recognized by one of the linked in interpreters.
4410 * main.c (interpreter_p): Define.
4411 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4412 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4413 interpreter displays prompt.
4415 * breakpoint.c (print_it_typical, watchpoint_check,
4416 print_one_breakpoint, mention): When MI include additional
4417 target status information.
4418 * infrun.c (print_stop_reason, normal_stop): Ditto.
4420 2000-02-22 Jim Blandy <jimb@redhat.com>
4422 * gdbarch.sh: Make the `default' field really default to zero, as
4425 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4426 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4428 (default_coerce_float_to_double, standard_coerce_float_to_double):
4430 (value_arg_coerce): Adjust for new definition.
4431 * value.h (default_coerce_float_to_double,
4432 standard_coerce_float_to_double): New declarations for the above.
4433 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4434 * gdbarch.c, gdbarch.h: Regenerated.
4435 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4436 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4438 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4440 (mips_gdbarch_init): Install that as our coerce_float_to_double
4443 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4445 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4447 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4448 forward declaration.
4450 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4451 where the next frame is a signal handler caller.
4453 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4455 (tm-linux.h): Include.
4456 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4457 include this file for us.
4458 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4459 config/tm-linux.h for us.
4460 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4462 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4464 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4465 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4466 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4469 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4470 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4471 * config/powerpc/xm-linux.h: Substantially revised for native
4473 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4474 (NATDEPFILES): Update list to reflect the fact that we can
4477 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4478 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4479 Renamed; The former names were lacking the rs6000_ prefix.
4480 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4481 instead of rs6000_frame_chain.
4482 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4483 of rs6000_frameless_function_invocation.
4485 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4487 From Philippe De Muyter <phdm@macqel.be>
4489 * event-loop.c (handle_file_event): In case of poll, enable
4490 printing of informational message if an error/exception is
4491 detected on the file descriptor.
4493 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4495 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4497 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4499 * buildsym.c: Include "language.h" and "expression.h" for
4500 longest_local_hex_string_custom.
4502 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4505 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4506 Cagney <cagney@b1.cygnus.com>.
4508 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4510 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4511 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4512 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4513 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4514 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4516 * MAINTAINERS: Add Nick Clifton to write after approval list.
4518 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4520 * MAINTAINERS: Add note on multiple maintainers.
4522 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4524 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4525 `enum ui_align', not `int'.
4526 (cli_field_string, cli_field_skip): Likewise.
4528 2000-02-18 Jim Blandy <jimb@redhat.com>
4530 From Jimmy Guo <guo@cup.hp.com>:
4531 * buildsym.h (add_free_pendings): Declare.
4532 * buildsym.c (add_free_pendings): New function.
4533 (make_blockvector): 32x64 fix using longest_local_hex_string().
4534 (start_subfile): initialize variable 'subfile'.
4536 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4538 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4539 make sure that all is cleaned up after we disconnect from the
4541 (remote_detach): Ditto.
4543 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4545 From Rodney Brown <RodneyBrown@pmsc.com>
4546 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4547 potentially harming mistake.
4549 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4551 * arm-tdep.c: Use header file instead of extern declarations for
4552 the {get,set}_arm_regname* functions.
4554 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4556 * configure.in: Replaces obsolete gdbtk-variable.c with
4558 * configure: Regenerate.
4559 * Makefile.in: Remove obsolete/extraneous references to
4562 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4564 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4565 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4566 33 by definition, whereas REALTIME_LO might be 32 on systems that
4567 have SIG32 such as Linux. Make sure that the signal number
4568 returned is within the range specified by REALTIME_LO and
4571 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4573 * configure: Regenerated.
4575 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4577 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4578 _initialize_arm_tdep): Allows the user to choose between any of
4579 the flavors available for the disassembly to be used in the "info
4580 reg" command and elsewhere in gdb. It prevents having to maintain
4581 this information in two places by using the data kept in the
4584 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4586 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4587 prfpregset_t in <sys/procfs.h>.
4588 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4590 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4591 prgregset_t and prfpregset_t if they are not already present.
4593 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4595 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4596 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4598 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4600 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4603 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4605 Changes for AIX 4.3:
4606 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4607 to correct value for generic dummy frames. When using
4608 generic dummy frames, don't attempt to write TOC value or
4609 function to call into the call dummy.
4610 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4611 code to also handle the PowerOpen ABI.
4612 (ppc_push_return_address): Enable for all ports.
4613 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4614 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4615 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4616 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4617 provided by generic RS6000 definitions so that call dummies
4618 are implemented using generic dummy frames instead.
4620 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4621 prior to changing the stack pointer via ptrace(). Also, ignore
4622 attempts to store to undefined registers that are less than
4625 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4626 frame from 436 to 448 to account for alignment padding.
4627 (rs6000_push_arguments): Obtain actual register size instead
4628 of assuming the register is 4 bytes long. [There's still
4629 more work to be done to totally remove the 4 byte assumption,
4630 however.] Make sure the stack is 16 byte aligned as required
4631 by the PowerOpen ABI. Also, make sure that small structures
4632 passed in registers are properly aligned within the register.
4634 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4636 Patch applied by Kevin Buettner <kevinb@redhat.com>
4638 * rs6000-tdep.c (skip_prologue): skip copying of argument
4639 registers to local variable registers.
4641 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4643 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4644 sym->section->index number is not a SECT_OFF_* code.
4646 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4648 * MAINTAINERS (write after approval): Add H.J. Lu.
4650 2000-02-14 Nick Clifton <nickc@cygnus.com>
4652 * sh-tdep.c: Remove extraneous code.
4654 2000-02-14 Amit S. Kale <akale@veritas.com>
4656 * elfread.c (elf_symtab_read): Move the use of sym to after where
4658 Checked in by Jim Kingdon <kingdon@redhat.com>
4660 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4662 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4664 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4666 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4667 * dwarf2read.c: (die_is_declaration): New fn.
4668 (read_structure_scope): Use it.
4670 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4672 2000-02-10 J.T. Conklin <jtc@redback.com>
4674 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4675 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4677 * gdbserver/low-nbsd.c: New file.
4679 * gdbserver/Makefile.in: convert to autoconf.
4680 * gdbserver/configure.in: likewise.
4681 * gdbserver/configure: generate.
4683 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4685 * CONTRIBUTE: New file. How to contribute to GDB.
4687 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4689 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4690 Buettner to powerpc maintainers. Make Kevin Buettner the
4691 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4692 and Jason Molenda to write after aproval list.
4694 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4696 * MAINTAINERS: Reformat. Separate into check-in categories.
4698 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4700 * uw-thread.c: Remove __FUNCTION__ GNUism.
4702 2000-01-17 Amit S. Kale <akale@veritas.com>
4704 * elfread.c (elf_symtab_read): Use offset for the section in which a
4705 symbol resides, instead of .text section for calculating address of a
4707 Checked in by Jim Kingdon <kingdon@redhat.com>
4709 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4711 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4712 no longer necessary now we have gdb_wait.h.
4714 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4716 * gnu-nat.c (proc_string): Make global.
4717 (do_mach_notify_dead_name): Suppress dead name notifications if we
4718 know that the task is dead.
4720 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4722 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4723 instead of directly from the kernel. Add some hackery to make
4724 sure that the info isn't influenced by suspension of the task in
4725 the proc server itself.
4727 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4729 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4730 approved by Michael Snyder.
4732 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4734 * linux-thread.c: Include defs.h before gdb_wait.h.
4736 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4738 * Makefile.in (wait_h): Delete macro. Update all dependencies
4739 specifying gdb_wait.h instead.
4741 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4742 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4743 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4744 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4745 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4746 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4747 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4748 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4749 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4750 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4752 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4754 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4755 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4757 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4759 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4760 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4761 (d10v_stack_align): Declare.
4762 * d10v-tdep.c (d10v_stack_align): Define.
4764 1999-08-23 J.T. Conklin <jtc@redback.com>
4766 * top.c (remote_timeout): Change default to 2. Add comment
4767 explaining history of changes to the default value.
4768 * remote.c (_initialize_remote): Remove code that adds set/
4769 show remotetimeout, as that's also done in top.c
4771 1999-10-18 J.T. Conklin <jtc@redback.com>
4773 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4774 Return E01 instead of P01 when 'P' command fails.
4776 2000-02-05 J.T. Conklin <jtc@redback.com>
4778 * remote.c (putpkt_binary): Handle NAK from target stub.
4780 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4782 * configure.in: Remove the addition of sol-thread.c to the
4783 CONFIG_INITS list. This caused problems with init.c, because
4784 sol-thread.c would be grepped twice for _initialize_* functions.
4786 * Makefile.in: Add FIXME for init.c.
4788 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4790 Clean up compiler warnings:
4791 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4792 stack.c, valprint.c: Change variables to unsigned.
4793 * bcache.c: Rearrange to avoid warnings about variables not being set.
4794 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4795 rather than declaring print_max and repeat_count_threashold
4796 ourselves (incorrectly).
4797 * valprint.h: Do declare repeat_count_threashold.
4798 * ch-exp.c: Use default case for internal error.
4799 * findvar.c: Don't omit argument type.
4800 * symtab.c: Remove unused variable.
4802 2000-02-04 Jim Blandy <jimb@redhat.com>
4804 * c-typeprint.c (remove_qualifiers): New function.
4805 (c_type_print_base): Use it to remove qualifiers from C++
4806 qualified names, not strrchr.
4808 * c-typeprint.c (c_type_print_base): Recognize type conversion
4809 operators by calling is_type_conversion_operator.
4810 (is_type_conversion_operator): New function.
4812 2000-02-04 Nick Clifton <nickc@cygnus.com>
4814 * config/arm/tm-arm.h (LOWEST_PC): Define.
4816 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4818 * infrun.c (resume): Make just one call to target_resume(), instead
4819 of four: set up correct parameters in all the cases ahead of time,
4820 and do call at the end.
4822 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4824 * config/powerpc/tm-ppc-eabi.h: Define
4825 SOFUN_ADDRESS_MAYBE_MISSING.
4827 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4829 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4832 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4834 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4835 * configure.in (CONFIG_INIT): Initialize.
4836 (links): Link srcdir/gdbtk/library to gdbtcl2.
4837 * gdbtcl2: Moved to gdbtk/library.
4838 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4839 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4840 gdbtk.h: Moved to gdbtk/generic.
4842 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4844 * printcmd.c (build_address_symbolic): New function. Returns all
4845 the parts that are necessary to print an address in a symbolic
4847 (print_address_symbolic): Split into a printing part and an
4848 information building part, build_address_symbolic().
4850 * defs.h (build_address_symbolic): Export.
4852 2000-02-03 Jim Blandy <jimb@redhat.com>
4854 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4857 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4859 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4860 arguments on dummy frames.
4862 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4864 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4865 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4867 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4869 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4870 which now returns a timeout indication.
4871 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4872 value can still be ignored.
4874 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4876 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4879 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4881 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4882 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4885 * Makefile.in: Update.
4887 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4888 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4889 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4890 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4891 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4892 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4893 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4894 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4895 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4896 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4897 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4898 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4899 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4900 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4901 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4902 config/pa/tm-hppa.h: Update.
4903 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4905 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4907 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4908 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4909 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4910 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4911 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4912 config/mips/irix5.mh, config/mips/mipsv4.mh,
4913 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4914 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4915 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4917 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4919 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4921 * main.c (captured_main): Only use the legacy tui_file code when
4922 linking in older code such as the TUI.
4924 * gdb-file.h, gdb-file.c: New files.
4925 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4926 null_file_isatty, null_file_rewind, null_file_put,
4927 null_file_flush, null_file_write, null_file_fputs,
4928 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4929 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4930 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4931 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4932 set_gdb_file_data, struct accumulated_gdb_file,
4933 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4934 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4935 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4936 stdio_file_delete, stdio_file_flush, stdio_file_write,
4937 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4938 Moved to gdb-file.h and gdb-file.c.
4939 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4940 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4941 tui_file_rewind, tui_file_put, tui_file_fputs,
4942 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4943 fputs_unfiltered_hook):
4944 Moved to tui/tui-file.c and tui/tui-file.h.
4946 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4947 (tui-file.o, gdb-file.o): Add dependencies.
4948 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4949 * main.c: #include tui/tui-file.h.
4951 2000-01-28 Fred Fish <fnf@cygnus.com>
4953 * findvar.c (value_from_register): Special case handling of D10V
4954 pointer values fetched from registers.
4956 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4958 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4959 support for new style thumb prologues.
4961 2000-01-28 Nick Clifton <nickc@redhat.com>
4963 * arm-tdep.c: Remove extraneous dash at start of strings
4964 introduced in previous delta.
4966 2000-01-27 Nick Clifton <nickc@redhat.com>
4968 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4969 parse_arm_disassembler_option().
4971 2000-01-27 Jim Blandy <jimb@cygnus.com>
4973 * symtab.c (decode_line_1): Don't let commas that are within
4974 quotes or parenthesis terminate the line spec. Don't use pp when
4975 removing the final double quote of a double-quoted string. Don't
4976 forget to skip the opening double quote. I have no clue whether
4977 this change is correct; probably we've just moved this function
4978 from one buggy place to another buggy place, and never came within
4979 an outhouse whiff of correctness.
4980 (find_toplevel_char): New function.
4982 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4984 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4985 passing the pointer to a thumb function as an argument.
4987 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4989 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4990 are reinserted for another run.
4992 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4994 * cli-out.c (cli_filed_string): Test for NULL string.
4996 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4998 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4999 the inferior as well as breakpoints being hit while performing an
5000 inferior function call.
5001 * valops.c (hand_function_call): Ditto.
5003 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5005 From Mark Kettenis <kettenis@gnu.org>
5007 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5008 i386_REGS_SEGS_STATE.
5009 (HAVE_I387_REGS): Define.
5010 (FLOAT_INFO): Remove.
5011 * i386gnu-nat.c: Almost completely rewritten to use new i386
5012 register layout and `float info' implementation.
5013 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5014 Move prototypes from here.
5015 * gnu-nat.h: To here.
5017 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5019 * utils.c (get_field, put_field): Fix buffer underruns and
5020 overruns. Also, handle case where total_len is not evenly
5022 (getfield): Make sure zeroing of unwanted bits occurs even
5023 when bit field to extract does not straddle two or more
5026 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5028 * defs.h: Add gdb_thread_select declaration.
5030 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5032 * linux-thread.c (_initialize_linuxthreads): Make sure that
5033 linuxthreads_block_mask does not block SIGCHLD.
5035 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5037 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5038 text so that new lines work properly.
5040 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5042 * proc-utils.h: New file. Export functions from proc-*.c.
5044 * proc_api.c: Rename to:
5045 * proc-api.c: New file. Add include of proc-utils.h.
5047 * proc_events.c: Rename to:
5048 * proc-events.c: New file.
5050 * proc_flags.c: Rename to:
5051 * proc-flags.c: New file.
5053 * proc_why.c: Rename to:
5054 * proc-why.c: New file. Add include of proc-utils.h.
5056 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5057 ctype.h, proc-utils.h.
5058 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5059 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5061 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5063 (procfs_wait): Adjust format in some printf_filetered calls to
5064 avoid compiler warnings.
5065 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5066 are also ifdef'd 0 .
5067 (procfs_resume): Add parentheses around '&&' operation.
5068 (procfs_set_exec_trap): Remove unused variable.
5069 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5071 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5072 proc-why.o): Update dependencies.
5074 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5077 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5079 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5080 Fix from Robert Lipe <robertl@sco.com>.
5081 * configure: Regenerated.
5083 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5085 * stack.c (print_frame_info_base): Break up into the frame info
5086 (location) printing part and the rest (source line printing).
5087 (print_frame): New function. Take care of printing the location
5091 * infrun.c (normal_stop): Use enum values rather than integers for the
5092 source_flag to be passed to show_and_print_stack_frame().
5095 * frame.h (print_what): New enum for 'source' argument to
5096 print_frame_info_base(). Use this instead of obscure numbers.
5099 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5101 * event-top.c (stdin_event_handler): call quit_command rather than
5102 exit -- run cleanups, give target code a chance to say goodbye to
5103 the target. Fixes bug where the inferior processes were left
5104 around on Solaris (and probably elsewhere) by the testsuite.
5106 2000-01-14 Mark Salter <msalter@cygnus.com>
5108 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5109 machine id for disassembly.
5111 2000-01-13 Jim Blandy <jimb@cygnus.com>
5113 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5114 convert_to_regset, when regno indicates a specific register.
5116 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5118 * uw-thread.c: Document libthread.so debugging interface. Minor
5119 comment and formatting tweaks.
5120 (DEBUG): #define as 0 instead of 1.
5121 (CALL_BASE): Include function name in error msg.
5122 (libthread_stub): Adjust inferior_pid after thread exit.
5123 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5124 asking procfs_ops to create inferior.
5125 (libthread_init): Don't return nonlocally on error.
5127 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5129 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5132 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5134 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5135 both sides are on the same state.
5137 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5139 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5140 115200 (minor syntax mistake).
5142 2000-01-12 Jim Blandy <jimb@cygnus.com>
5144 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5145 this here, to go along with the definitions of PIDGET and TIDGET.
5147 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5149 * thread.c (do_captured_thread_select): New function. Switch
5150 current thread, safely from within catch_errors().
5151 (gdb_thread_select): New function. Switch threads safely.
5152 (thread_command): Use gdb_thread_select().
5154 (do_captured_list_thread_ids): New function.
5155 (gdb_list_thread_ids): New function.
5157 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5159 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5161 * configure.in: Avoid linking -limagehlp unless it's a native build.
5162 * configure: Regenerate.
5163 * thread.cc (add_thread): Clear private data pointer here or suffer
5164 strange behavior when it is checked for NULL later.
5166 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5168 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5169 * configure.in: Add an additional library to cygwin link.
5170 * configure: Regenerate.
5172 Patch from Egor Duda <deo@logos-m.ru>:
5173 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5176 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5178 * uw-thread.c: New file to support UnixWare user-mode threads:
5179 contributed by Nickolas Duffek <nsd@cygnus.com>.
5180 * target.h (struct target_ops): New vector, to_extra_thread_info,
5181 allows back-ends to give extra details in info thread display.
5182 (target_extra_thread_info): define new macro.
5183 (target_find_new_threads): simplify macro. Cleanup comments.
5184 * target.c (to_extra_thread_info): default and inherit new vector.
5185 (cleanup_target): eliminate PARAMS, break up long lines,
5186 provide default definition for to_extra_thread_info, and
5187 to_find_new_threads. Default to_thread_alive and to_query
5188 to return_zero, not target_ignore (they each return int not void).
5189 (debug_to_find_new_threads): new debug entry.
5190 (setup_target_debug): add debug_to_find_new_threads.
5191 * gdbthread.h: export struct thread_info, find_thread_pid, and
5192 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5193 copyright. Add new private data pointer for use by target back-ends.
5194 * thread.c (struct thread_info): move definition to gdbthread.h.
5195 (find_thread_pid): new exported function for thread lookup.
5196 (iterate_over_threads): new exported function for applying
5197 arbitrary operations to threads. Update copyright to 2000.
5198 (info_threads_command): use new target_extra_thread_info vector
5199 to display extra information about each thread (if implemented).
5200 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5201 Add defines for PIDGET, etc.
5202 * config/i386/tm-i386sol2.h: ditto.
5203 * config/sparc/tm-sun4sol2.h: ditto.
5204 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5205 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5206 if -lpthread and -lpthreads fail.
5208 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5209 (proc_flags): combine flags that UnixWare splits into two locations.
5210 (proc_modify_flag): add support for PR_KLC (kill on last close).
5211 (proc_[un]set_kill_on_last_close): new functions.
5213 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5215 * infrun.c (normal_stop): Print out thread id when we stop.
5217 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5219 * remote.c (remote_open_1): Fix message so it does not imply a
5220 specific syntax for serial ports, as it is OS dependent.
5221 (remote_async_open_1): Ibid.
5222 (init_remote_ops): Ibid.
5224 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5226 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5227 "set remotebaud" command (if set) when no speed is specified on
5228 the "target rdi" command.
5230 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5232 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5234 (baud_options[]): Ibid.
5236 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5238 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5239 used by each operating system.
5241 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5243 * breakpoint.c (until_break_command): Add an argument for the
5244 continuation, the beginning of the cleanups set up by this
5246 (until_break_command_continuation): Do cleanups until the one
5247 passed in as argument instead of doing all of them.
5249 * infcmd.c (finish_command_continuation): Expect a new argument,
5250 which indicates up to where to do cleanups. Update calls to
5251 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5252 (finish_command): Add another argument for the continuation: the
5253 starting cleanup for this command.
5255 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5257 From Grant Edwards <grante@visi.com> (original patch from Thomas
5259 * rdi-share/ardi.c: Allow interruption of interruptible
5260 targets with a <CNTL-C>.
5262 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5264 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5265 to control port to accommodate some versions of Angel.
5267 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5269 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5270 Add interpretation for C Support Library packets.
5272 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5274 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5275 is now being modified.
5276 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5278 For older changes see ChangeLog-99
5284 version-control: never