1 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
3 * TODO: Update. Two of my java patches are in.
5 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
8 to the gdbarch structure.
9 * gdbarch.c: Regenerate.
10 * gdbarch.h: Regenerate.
11 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
13 * regcache.c (write_register, read_register, write_register_bytes,
14 write_register_gen, read_register_bytes, read_register_gen):
15 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
16 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
18 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
20 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
21 * gdbarch.c: Regenerate.
22 * gdbarch.h: Regenerate.
23 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
25 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
27 * language.c: Include jv-lang.h.
28 (lang_bool_type): Add case for java booleans.
30 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * dwarf2read.c (address_size): Delete file wide global.
33 (struct comp_unit_head): Add signed_addr_p;
34 (read_comp_unit_head): New function.
35 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
36 read_comp_unit_head to parse the debug_info header.
37 (read_address): Add parameters cu_header and bytes_read. When
38 specified, sign extend the address.
40 * dwarf2read.c (add_partial_symbol, decode_locdesc,
41 die_containing_type, die_type, dwarf_decode_lines,
42 dwarf2_add_field, dwarf2_add_member_fn,
43 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
44 process_die, psymtab_to_symtab_1, read_array_type,
45 read_enumeration, read_attribute, read_common_block,
46 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
47 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
48 read_structure_scope, read_subroutine_type, read_tag_const_type,
49 read_tag_pointer_type, read_tag_ptr_to_member_type,
50 read_tag_reference_type, read_type_die, read_typedef,
51 tag_type_to_type): Pass cu_header parameter.
53 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
55 * regcache.c (read_register, read_register_bytes): Fix typos.
57 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
59 * thread.c (thread_apply_all_command): Update thread list first.
60 * printcmd.c (printf_command): Guard against 0-length string.
61 * config/i386/tm-i386.h: treat PC and FP as unsigned.
62 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
63 (FRAME_SAVED_PC): Ditto.
66 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
68 * valarith.c (value_sub): Call check_typedef.
70 2000-07-19 Nicholas Duffek <nsd@redhat.com>
72 * thread.c (free_thread): New function.
73 (init_thread_list): Always zero highest_thread_num. Call
74 free_thread() instead of free().
75 (delete_thread): Move thread cleanup code to free_thread().
77 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
79 Multiarch the sh target.
81 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
82 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
85 (struct frame_extra_info): Define.
86 (sh_register_raw_size, sh_register_virtual_size,
87 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
88 sh_frame_saved_pc, sh_skip_prologue,
89 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
90 sh_extract_struct_value_address, sh_use_struct_convention,
91 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
92 sh_saved_pc_after_call, sh_generic_register_name,
93 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
94 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
95 sh_frame_args_address, sh_frame_locals_address,
96 sh_coerce_float_to_double, sh_default_store_return_value,
97 sh3e_sh4_store_return_value, sh_generic_show_regs,
98 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
99 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
100 sh_register_virtual_size, sh_sh3e_register_virtual_type,
101 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
102 (sh_target_architecture_hook, sh_frame_find_saved_regs,
103 sh_show_regs): Delete functions.
104 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
105 sh_pop_frame, sh_extract_return_value): Update
107 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
108 (struct gdbarch_tdep): Define.
109 Remove all unnecessary defines.
111 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
113 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
115 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
116 runtime check instead.
119 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
120 and SPC register numbers.
121 (sh3_regnames, sh3e_regnames): Don't specify a size.
123 * config/h8300/tm-h8300.h: Add comment.
125 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
127 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
128 bfd_elf_get_arch_size to bfd_get_arch_size.
130 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 From Richard Henderson <rth@cygnus.com>:
133 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
134 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
137 2000-07-17 Daniel Berlin <dberlin@redhat.com>
139 * valops.c (value_struct_elt): Change error message
141 2000-07-17 matthew green <mrg@redhat.com>
143 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
145 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
147 * values.c (value_as_pointer): When VAL is an integer, explictly
148 cast to a pointer before converting to a CORE_ADDR.
149 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
150 real void pointer instead of an integer.
152 2000-07-15 Daniel Berlin <dberlin@redhat.com>
154 * valops.c (typecmp): Seperate loop into two, add support for
155 references. This way, we can say a reference to a pointer to a
156 char is compatible with a pointer to a char. Before, this would
159 2000-07-14 Nicholas Duffek <nsd@redhat.com>
161 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
162 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
163 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
164 rs6000_pc_in_call_dummy.
165 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
167 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
168 handled by multi-arched rs6000-tdep.c.
170 2000-07-14 Nick Clifton <nickc@cygnus.com>
172 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
175 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
177 * parse.c: Include inferior.h.
179 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
181 * regcache.c (registers_changed, registers_fetched): Use
182 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
184 This change adds pseudo-register capability to GDB.
185 Pseudo-registers are handled like registers, but they
186 don't come from or live on the target. They may be
187 aliases for an existing register, or they may be computed.
188 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
189 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
190 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
191 # regcache.c (registers_changed): Mark pseudo-registers
192 invalid, as well as real registers.
193 (registers_fetched): Do not mark pseudo-registers as fetched
194 at the same time as other (real) registers.
195 (read_register_bytes): Fetch pseudo-registers (if any) from
196 the target architecture module instead of from the target.
197 (read_register_gen): Ditto.
198 (read_register): Ditto.
199 (write_register_bytes): Store pseudo-registers (if any) to
200 the target architecture module instead of to the target.
201 (write_register_gen): Ditto.
202 (write_register): Ditto.
203 (build_regcache): Allocate enough register_valid space for
204 pseudo-registers as well as normal (real) ones.
205 * parse.c (target_map_name_to_register): Include pseudo-regs.
207 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
212 2000-07-11 Scott Bambrough <scottb@netwinder.org>
214 * command.c (do_setshow_command): Fix typo in var_auto_boolean
217 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
220 all old style K&R function definitions to ISO-C.
221 (struct gdbarch_tdep): Add mips_abi_string.
222 (mips_gdbarch_init): Initialize.
223 (mips_dump_tdep): Print mips_abi_string and other values.
224 (mips_push_arguments): Add more detailed tracing.
226 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
229 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
230 mips_saved_pc_after_call): Use read_signed_register when
231 extracting register value. Ensures all addresses are sign
233 (mips_read_pc): New function. Return sign extended address.
234 (mips_gdbarch_init): Set gdbarch_read_pc.
236 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
238 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
239 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
240 mips_fetch_registers, mips_store_registers, mips_fetch_word):
242 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
244 (_initialize_remote_mips): Add ``set mask-address'' command.
246 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
247 with "set mips mask-address". Implement using
248 add_set_auto_boolean_cmd.
249 (struct gdbarch_tdep): Add default_mask_address_p.
250 (mips_mask_address_p, show_mask_address): New functions.
251 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
253 (mips_gdbarch_init): Set default_mask_address_p to zero.
254 (mips_dump_tdep): Print value of mask_address_p.
256 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
258 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
260 (print_address_numeric): To here.
263 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * symtab.c: Use paddr_nz() to print addresses.
267 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
269 * value.h (read_register, read_signed_register): Change return
271 (read_signed_register, read_signed_register_pid): Declare.
273 * regcache.c (read_register, read_register_pid): Update.
274 (read_signed_register_pid, read_signed_register): New functions.
276 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
279 16 byte boundary. Align allocated argument space using
280 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
281 and floating-point registers. Use fp_register_arg_p to determine
282 if float_argreg should be aligned.
284 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
286 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
287 sh_store_return_value().
288 * sh-tdep.c (sh_store_return_value): New function. Store the
289 value returned by a function into the appropriate register.
291 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
293 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
294 instructions, try to see if the symbol table can be of help, by
295 calling after_prologue(). If this doesn't work, call
296 skip_prologue_hard_way().
297 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
298 more instruction pattern matching for pushing of arguments, and
300 (after_prologue): New function. Use symbol table info to determine
301 the end of the prologue, if possible.
303 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
305 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
306 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
307 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
308 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
309 read_pc_pid, supply_register, write_register_pid, write_register,
310 read_register_pid, read_register, write_register_bytes,
311 read_register_bytes, write_register_gen, read_register_gen,
312 registers_fetched, registers_changed, find_saved_register,
313 read_relative_register_raw_bytes, default_get_saved_register,
314 read_relative_register_raw_bytes_for_frame, get_saved_register):
315 Move from this file into new file regcache.c.
316 (register_valid, registers_pid, registers): Ditto.
317 * regcache.c: New file to hold the register cache.
318 (register_cached): New function to read register_valid array.
319 * value.h (register_cached): Declare.
320 * defs.h (default_get_saved_register): Delete decl of static function.
321 * Makefile.in: Add regcache module.
323 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
325 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
326 * p-typeprint.c (pascal_type_print_method_args): Add braces around
327 isdigit after while keyword.
329 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
331 * TODO: Remove readline 4.1 import item.
333 2000-07-09 Nick Duffek <nsd@redhat.com>
335 * gdbtypes.c (is_ancestor): Infer type equivalence from name
337 (rank_one_type): Use strcmp instead of == to compare type names.
338 Don't swap parm with arg when checking TYPE_CODE_REF types.
339 * valops.c (find_overload_match): Fix indentation. Compare
340 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
343 2000-07-07 David Edelsohn <edelsohn@gnu.org>
345 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
346 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
348 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
351 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
354 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
355 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
356 Remove ``lenient'' argument.
357 (mips_saved_pc_after_call): New function.
358 (mips_gdbarch_init): Initialize gdbarch members inner_than,
359 breakpoint_from_pc, decr_pc_after_break, ieee_float,
360 skip_prologue, saved_pc_after_call.
362 2000-07-07 Mark Kettenis <kettenis@gnu.org>
364 * config/i386/tm-linux.h: Add longjmp support.
365 (JB_ELEMENT_SIZE, JB_PC): New defines.
366 (GET_LONGJMP_TARGET): Define.
367 (get_longjmp_target): Add prototype.
369 * breakpoint.c (bpstat_what): Keep returning
370 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
371 breakpoints instead of signalling an error by returning
372 BPSTAT_WHAT_STOP_NOISY.
374 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
376 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
378 2000-07-06 Christopher Faylor <cgf@cygnus.com>
380 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
381 inside ATTACH_NO_WAIT conditional since we are not about to
382 stop soon if we're not calling wait_for_inferior.
384 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
386 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
387 line. configure.in assumes this.
389 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
393 * configure: Re-generate.
395 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * top.h (command_loop_marker), top.c (command_loop_marker):
399 * event-top.c (command_handler), top.c (simplified_command_loop,
400 command_loop): Use null_cleanup instead of command_loop_marker.
402 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
404 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
406 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
407 * configure, config.in: Re-generate.
409 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
411 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
412 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
414 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 2000-07-05 Mark Kettenis <kettenis@gnu.org>
422 2000-07-03 Chris Faylor <cfg@cygnus.com>
424 Committed by Elena Zannoni <ezannoni@cygnus.com>
425 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
427 (sh_frame_find_saved_regs): Ditto.
428 (sh_find_callers_reg): Stop if pc is zero.
430 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
433 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
436 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
440 2000-06-26 Kevin Buettner <kevinb@redhat.com>
442 * copying.awk: Eliminate use of PARAMS from this file.
444 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
447 to determine if any arguments were written to the stack. Do not
450 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * command.h (add_set_auto_boolean_cmd): Add declaration.
453 (enum var_types): Add var_auto_boolean.
455 * command.c (add_set_auto_boolean_cmd): New function.
456 (do_setshow_command): Recognize auto_boolean.
457 (parse_binary_operation): Recognize enable and disable.
458 (parse_auto_binary_operation): Parse auto binary variables.
462 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 * mips-tdep.c (fp_register_arg_p): New function.
465 (mips_push_arguments): Use. Do not pass floating point arguments
466 on in an integer register.
468 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
469 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
470 as pascal source file extensions.
472 2000-06-19 J.T. Conklin <jtc@redback.com>
474 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
475 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
476 breaking transfer into chunks and using nindy_fetch_word() and
479 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
480 of breaking transfer into chunks and using gr_fetch_word() and
483 * remote.c (remote_fetch_word, remote_store_word): Removed.
485 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
486 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
488 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
489 * dcache.c (dcache_fetch, dcache_poke): Removed.
491 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
493 * defs.h: define language_pascal in language enumeration.
494 * language.h: define _LANG_pascal macro.
495 * language.c: add language_pascal support in all language dependant
498 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
500 * mips-tdep.c (mips_debug): New variable.
501 (_initialize_mips_tdep): Add command "set debug mips".
502 (mips_push_arguments): Add code to dump the argument list as it is
505 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
508 strut containing a floating-point into an FP register.
510 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * remote-mips.c: Include <ctype.h>
513 (mips_receive_header): Write printable characters to gdb_stdtarg
514 instead of gdb_stdlog. Only count non-printables as invalid.
515 (mips_syn_garbage): Reduce to 10.
517 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * mips-tdep.c (mips_gdbarch_init): When the object file header
520 specifies EABI64, select EABI64 and not EABI32.
522 2000-06-16 Nicholas Duffek <nsd@redhat.com>
524 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
525 support. Incorporate most of tm-rs6000.h.
526 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
527 (rs6000_set_host_arch_hook): Declare.
528 (read_memory_addr): Define.
529 (pop_frame): Rename to rs6000_pop_frame.
530 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
531 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
532 dummy frame handling.
533 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
534 rs6000_frame_saved_pc, frame_get_saved_regs,
535 frame_initial_stack_address, rs6000_frame_chain,
536 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
537 of read_memory_integer.
538 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
539 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
540 frame_get_saved_regs, frame_initial_stack_address,
541 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
542 (skip_prologue): Recognize some 64-bit stack adjustments.
543 (push_dummy_frame, pop_dummy_frame, set_processor,
544 show_processor): Delete.
545 (frame_get_saved_regs): Manipulate saved register addresses using
546 CORE_ADDR instead of int.
547 (rs6000_create_inferior): New function.
548 (register_names_*[]): Change to struct reg registers_*[].
549 (variants[]): Assimilate into multi-arch approach.
550 (register_names_*[], variants[]): Refer to pre-PowerPC
551 architectures as POWER instead of RS6000.
552 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
553 (vmap_secs, xcoff_relocate_symtab): Cast addresses
554 to unsigned long to avoid sign-extension errors.
555 (set_host_arch): New function.
556 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
557 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
558 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
559 * symfile.c (find_sym_fns): Remove special xcoff kludge.
560 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
561 (process_linenos): Query line struct size from coff
562 backend instead of using compile-time constant.
563 (enter_line_range): Likewise.
564 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
565 record_debugformat() if appropriate.
566 (process_xcoff_symbol): Access symbol addresses using
567 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
568 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
569 (scan_xcoff_symtab): Likewise. Query syment struct size from
570 coff backend instead of using compile-time constant.
571 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
572 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
573 that this Makefile variable get set to. (From Kevin Buettner.)
574 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
575 the TOC doesn't overflow. (From Kevin Buettner.)
576 * config/powerpc/tm-ppc-aix.h: Move config decisions to
577 multi-arched rs6000-tdep.c.
578 * config/rs6000/tm-rs6000.h: Likewise.
579 (GDB_MULTI_ARCH): Define.
580 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
581 (is_magic_function_pointer): Replace with
582 rs6000_convert_from_func_ptr_addr.
583 (TARGET_CREATE_INFERIOR_HOOK): Define.
584 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
585 (rs6000_set_host_arch_hook): Declare.
586 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
588 2000-06-15 Kevin Buettner <kevinb@redhat.com>
590 * v850ice.c: Eliminate use of PARAMS from this file.
592 2000-06-15 Michael Snyder <msnyder@cygnus.com>
594 * valops.c (value_cast): Break up long lines.
595 * utils.c: Fix comment typo.
597 2000-06-14 Jim Blandy <jimb@redhat.com>
599 * dwarf2read.c (dump_die): Use the proper printf format for
600 printing DW_UNSND values; they're longs now.
602 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
603 at least some platforms, so print it out too.
605 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
607 * dwarf2read.c (struct attribute): Change unsnd and snd field types
609 (read_8_bytes): Change return type to long.
610 (read_unsigned_leb128): Change return type to long. Change type of
611 local result to long. Cast argument of left shift to long.
612 (read_signed_leb128): Likewise.
614 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
616 Add support for Pascal language. Part 1: new files.
617 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
619 2000-06-13 Kevin Buettner <kevinb@redhat.com>
621 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
623 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
625 * configure.host (hppa*64*): Renamed from hppa2.0w per
626 gcc/binutils changes.
627 * configure.tgt: Similarly.
629 2000-06-12 Bill Nottingham <notting@redhat.com>
631 Patch applied by Kevin Buettner <kevinb@redhat.com>:
633 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
634 is deprecated. Use PT_CFM instead.
636 2000-06-12 Michael Snyder <msnyder@cygnus.com>
638 * breakpoint.c (breakpoint_thread_match): Fix comment.
640 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
642 * valops.c (value_assign): Adjust the length to take into
643 consideration that we are not starting from the beginning.
645 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
647 * symfile.c (add_symbol_file_command): Properly reformat "else if"
649 * coffread.c (coff_symtab_read): Ditto.
651 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 * Makefile.in (SER_HARDWIRE): Set using autoconf.
654 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
655 * configure: Re-generate.
657 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
659 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
660 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
661 config/sparc/nbsd.mh, config/sparc/linux.mh,
662 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
663 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
664 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
665 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
666 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
667 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
668 config/m68k/m68klynx.mh, config/m68k/linux.mh,
669 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
670 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
671 config/i386/i386dgux.mh, config/i386/fbsd.mh,
672 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
673 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
674 ser-tcp.o from XDEPFILES.
675 * config/ia64/linux.mh: Ditto.
679 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
681 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
682 (struct gdbarch_tdep): Add gdb_target_is_mips64.
683 (mips_addr_bits_remove): Update.
684 (mips_gdbarch_init): Initialize.
686 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
687 GDB_TARGET_IS_MIPS64): Delete.
689 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * mips-tdep.c: Include "symcat.h".
692 (mips_dump_tdep): Print all known but not yet multi-arched values.
694 2000-06-12 Mark Kettenis <kettenis@gnu.org>
696 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
697 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
698 (i386_fix_call_dummy): Add prototype.
699 * i386-tdep.c (i386_fix_call_dummy): New function based on the
700 code from the old FIX_CALL_DUMMY macro.
702 2000-06-12 Kevin Buettner <kevinb@redhat.com>
704 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
706 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
708 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
711 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
713 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
715 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
717 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
719 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
720 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
721 (info_dll_command): Use the pager for displaying DLLs since there are
724 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
727 * configure.in (targ_archs): Clear out secondary components.
728 * configure: Regenerate.
730 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
733 (struct gdbarch_registration): Ditto.
734 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
735 for external dump functions. Dump the macro value. Call target
737 (gdbarch_register): New function.
738 (gdbarch_registrary): Replace gdbarch_init_registrary.
739 * gdbarch.h, gdbarch.c: Re-generate.
740 * arch-utils.c (set_arch): Update.
742 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
743 (mips_gdbarch_init): From here.
745 * maint.c (maintenance_print_architecture): New function.
746 (_initialize_maint_cmds): Add command ``maintenance print
749 2000-06-08 Kevin Buettner <kevinb@redhat.com>
751 * command.h, monitor.h: Eliminate use of PARAMS from these
754 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
756 * config/i386/tm-embed.h: New file. Specific for embedded targets
757 like i386-elf, i386-coff and i386-aout.
758 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
761 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
763 * MAINTAINERS: Add myself to gdbtk list.
765 2000-06-08 Kevin Buettner <kevinb@redhat.com>
767 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
769 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
771 * configure.in: Replace misplaced CONFIG_ADD by the correct
773 * configure, config.in: Regenerate.
775 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
777 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
778 With typed registers we may have the location information in this field,
779 in addition to VALUE_ADDRESS (which was already being copied).
781 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
784 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
785 COERCE_FLOAT_TO_DOUBLE): Delete.
786 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
787 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
788 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
789 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
792 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
793 TARGET_PTR_BIT): Delete definitions.
794 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
795 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
796 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
797 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
798 ABI. If all else fails, assume O32.
800 * TODO, NEWS: Update. Mention MIPS is multi-arch.
802 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
805 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
806 config/mips/tm-tx39.h: Delete definition of
807 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
808 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
809 FPU. bfd_mach_mips4650 FPU is single precision.
811 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
812 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
813 * mips-tdep.c: To here. Change to an enum.
815 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
817 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
818 to determine the default architecture / target.
819 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
820 * configure, config.in: Regenerate.
822 * arch-utils.c (set_endian): Better separate multi-arch and non-
824 (set_endian_from_file): Call internal_error when multi-arch.
825 (initialize_current_architecture): Rewrite logic selecting a byte
826 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
827 (version.h): Include.
829 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
830 config/mips/tm-bigmips.h: Delete definition of
831 TARGET_BYTE_ORDER_DEFAULT.
833 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
835 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
836 strings using follow_fork_mode_ask and not "ask".
838 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
840 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
841 constant char pointers.
842 (complete_on_enum): Change ``enumlist'' to a constant char
844 (struct cmd_list_element): Ditto for member ``enums''.
845 * command.c (complete_on_enum, add_set_enum_cmd,
846 do_setshow_command): Update.
848 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
849 follow_fork_mode_both, follow_fork_mode_child): New. Use to
850 construct the follow_fork_mode_kind_names.
851 (set_follow_fork_mode_command): Delete function.
852 (_initialize_infrun): Update.
853 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
854 Use follow_fork_mode_* variables directly instead. Call
855 internal_error instead of error when unimplemented "ask" mode.
857 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
858 schedlock_on, schedlock_step): Update.
859 * serial.c (serial_logbase, logbase_hex, logbase_octal,
860 logbase_ascii, logbase_enums): Update.
861 * remote.c (packet_support_enums, packet_support_auto,
862 packet_enable, packet_disable, struct packet_config): Update.
863 * arch-utils.c (initialize_current_architecture,
864 set_architecture_string): Update.
865 (endian_big, endian_little, endian_auto, endian_enum,
866 set_endian_string): Update.
867 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
868 disassembly_flavor): Update.
869 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
870 mips_stack_argsize_string, mips_saved_regsize_string): Update.
871 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
872 (_initialize_arm_tdep): Ditto.
876 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
878 * thread.c (make_cleanup_restore_current_thread,
879 do_restore_current_thread_cleanup): New functions.
880 (thread_apply_all_command, thread_apply_command): Use. Call
881 do_cleanups when finished.
883 * defs.h (make_cleanup_func): Delete typedef.
886 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * arch-utils.c (target_byte_order, target_byte_order_auto,
889 show_endian, set_endian, set_endian_big, set_endian_little,
890 set_endian_auto, set_endian_from_file, enum set_arch,
891 target_architecture_auto, set_architecture_string,
892 target_architecture_hook, target_architecture, arch_ok, set_arch,
893 set_architecture_from_arch_mach, set_architecture_from_file,
894 show_architecture, set_architecture, info_architecture,
895 set_gdbarch_from_file, initialize_current_architecture): Copy from
896 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
897 commands to use enums.
898 (_initialize_gdbarch_utils): Fix name.
899 * arch-utils.h (set_architecture_from_arch_mach,
900 target_architecture_hook): Copy from gdbarch.h.
901 * gdbarch.sh: Update.
902 * gdbarch.h, gdbarch.c: Re-generate.
906 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
908 * Makefile.in (v850-tdep.o): Specify dependencies.
909 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
912 2000-06-06 Michael Snyder <msnyder@cygnus.com>
914 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
915 * configure: Regenerate.
917 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * command.c (do_setshow_command): Accept an enum option immediatly
920 when it is an exact match.
922 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
924 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
925 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
926 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
927 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
928 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
929 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
930 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
932 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
934 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
936 * gdbarch.sh (generic_register_convertible_not,
937 frame_num_args_unknown): Move from here.
938 * arch-utils.c (generic_register_convertible_not,
939 frame_num_args_unknown): To here.
940 * arch-utils.h (frame_num_args_unknown): Add declaration.
941 * gdbarch.h, gdbarch.c: Re-generate.
943 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
945 * remote-mips.c (mips_open): Select the default monitor prompt
946 based on the target ISA.
948 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
949 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
950 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
951 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
952 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
953 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
954 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
955 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
957 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
959 * c-exp.y (yylex): template handling fixes.
961 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
963 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
966 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
967 searches on C++ when we fail the binary search, by doing the
970 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
972 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
974 * bcache.c (hash): Change to newer hash function.
976 * bcache.h (hash): Prototype for hash function
978 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
980 (dwarf2_cached_types): New variable that is the cached types.
981 (tag_type_to_type): Do the actual caching of types here.
983 2000-06-05 Mark Kettenis <kettenis@gnu.org>
985 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
986 Renamed from HAVE_R_FS.
987 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
988 * configure, config.in: Regenerated.
990 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 * TODO: Update. Mention GNU/Linux/SPARC problems.
994 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
997 to a void pointer. Update initial values.
998 * gdbarch.h, gdbarch.c: Re-generate.
1000 * findvar.c (address_to_signed_pointer,
1001 signed_pointer_to_address): New functions.
1002 * inferior.h (signed_pointer_to_address,
1003 signed_address_to_pointer): Declare.
1005 * inferior.h, findvar.c (unsigned_pointer_to_address,
1006 address_to_unsigned_pointer): Rename generic_address_to_pointer
1007 and generic_pointer_to_address. Update signatures to match
1010 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1011 Define. MIPS has signed pointers.
1013 * defs.h, utils.c (host_pointer_to_address,
1014 address_to_host_pointer): New functions.
1015 * irix5-nat.c (next_link_map_member, first_link_map_member),
1016 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1018 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1019 function signature to match catch_errors_ftype.
1021 * TODO: Update. GDB builds using the IRIX native compiler.
1023 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * defs.h (strsignal, safe_strsignal): Delete declarations.
1026 * utils.c (safe_strsignal): Delete.
1027 * corelow.c (core_open): Replace save_strsignal with
1028 target_signal_to_string + target_signal_from_host.
1029 * TODO: Document problems with target_signal_from_host.
1031 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1033 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1034 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1035 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1036 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1037 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1038 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1039 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1040 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1041 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1042 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1043 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1044 PARAMS from function pointer declarations.
1046 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1048 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1049 flushed before deleting and restoring it.
1050 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1052 (handle_load_dll): Split into two functions so that WFI can handle
1053 shared library events.
1054 (child_solib_loaded_library_pathname): New function.
1055 (child_clear_solibs): New function. Clears shared library list.
1056 (child_solib_add): New function. Adds shared library symbols.
1057 (dll_symbol_command): New function. Handles "dll-symbol" command.
1058 (info_dll_command): New function. Handles info
1059 "sharedlibrary" command.
1060 (handle_exceptions): Eliminate 'ignore_trap' argument.
1061 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1062 appropriate. Break out on most events to allow WFI to handle stuff.
1063 (child_wait): Accomodate get_child_debug_event changes.
1064 (child_attach): Clear thread list and list of loaded dlls.
1065 (child_create_inferior): Clear list of loaded dlls. Use
1066 wait_for_inferior in a loop to look for first "trap".
1067 (child_resume): Avoid accessing a possibly-freed thread pointer.
1068 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1069 sharedlibrary" commands.
1070 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1072 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1074 * win32-nat.c: Fix up gcc warnings throughout.
1075 (handle_load_dll): Change DLL name to lower case.
1076 (handle_exception): Add a second argument indicating whether a
1077 breakpoint should be ignored. Return a 0 if the breakpoint was
1079 (get_child_debug_event): Pass argument to handle_exception to control
1080 whether a breakpoint should be ignored.
1081 (child_create_inferior): Use modern cygwin API. Explicitly clear
1082 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1083 of first breakpoint.
1085 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1087 * configure.in: Detect correct versions of dlltool and windres when
1089 * configure: Regenerate.
1091 2000-06-02 J.T. Conklin <jtc@redback.com>
1093 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1094 * config/i386/nbsdelf.mt: New file.
1095 * config/i386/tm-nbsdelf.h: New file.
1097 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1098 the more explicit config/tm-nbsd.h.
1100 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1102 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1103 register number when used as index into fpr_regs array.
1105 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1107 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1108 TARGET_LONG_DOUBLE_FORMAT): Delete.
1110 * gdbarch.sh: Add support for parameterized expressions.
1111 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1112 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1113 * gdbarch.h, gdbarch.c: Regenerate.
1115 * arch-utils.c (default_single_format, default_double_format,
1116 default_long_double_format): New functions. Include
1118 * arch-utils.h: Declare.
1120 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1121 Note that long double is 64 bit, the rest are 32 bit. Include
1124 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1126 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1128 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1130 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1131 thread_db library) may cause this function to be called with an
1132 illegal address, in which case procfs_to_xfer_memory will
1133 return zero. Return an error code instead of looping forever.
1135 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * TODO: More suggestions added.
1139 2000-06-01 Klee Dienes <kdienes@apple.com>
1141 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1142 Mac OS X and Objective C components (to be contributed).
1144 2000-05-31 J.T. Conklin <jtc@redback.com>
1146 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1147 and i[3456]86-*-netbsdelf*.
1148 * config/i386/nm-nbsdelf.h: New file.
1149 * config/i386/nbsdelf.mh: New file.
1151 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1152 the more explicit config/nm-nbsd.h.
1153 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1155 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1157 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1159 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1160 native configurations.
1162 * i386bsd-nat.c: Include "gregset.h".
1163 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1164 of CANNOT_FETCH_REGISTER, if not already defined.
1165 (supply_gregset): Call supply_register with NULL as its second
1166 argument instead of supplying our own zeroed out buffer.
1167 (fill_gregset): Copy contents of correct registers instead of the
1168 contents of register REGNO.
1170 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1172 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1173 patch which removed use of PARAMS from declaration. This
1174 file should not have been touched as it is supposed to track
1175 the version in glibc.
1177 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1179 Add support for FreeBSD/Alpha.
1180 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1181 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1182 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1183 config/alpha/xm-fbsd.h: New files.
1185 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1187 * MAINTAINERS: Add myself to "Write After Approval" list.
1189 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * TODO: Re-organize.
1193 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * gdbarch.sh: Add field ``postdefault''. Rename fields
1196 ``startup'' and ``default'' to ``staticdefault'' and
1197 ``predefault''. Fix initialization of valid_p. Create/compare
1200 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1204 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1205 GDB_FPREGSET_TYPE): Delete.
1207 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1209 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1210 * symtab.c (make_cleanup_free_search_symbols,
1211 do_free_search_symbols_cleanup): New functions.
1212 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1213 (search_symbols): Pass ``sr'', and not its address, to
1214 make_cleanup_free_search_symbols.
1216 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1218 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1220 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1222 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1223 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1224 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1225 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1226 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1227 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1228 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1229 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1230 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1231 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1232 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1233 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1234 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1235 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1236 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1237 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1238 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1239 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1240 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1241 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1242 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1243 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1244 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1245 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1246 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1247 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1248 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1249 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1250 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1251 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1252 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1253 config/mips/tm-embed.h, config/mips/tm-mips.h,
1254 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1255 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1256 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1257 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1258 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1259 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1260 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1261 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1262 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1263 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1264 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1265 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1266 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1267 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1268 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1269 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1270 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1271 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1272 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1273 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1274 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1275 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1276 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1277 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1278 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1279 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1280 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1281 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1282 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1283 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1284 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1285 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1286 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1287 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1288 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1289 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1290 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1291 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1292 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1293 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1294 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1295 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1296 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1297 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1298 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1299 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1300 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1301 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1302 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1303 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1304 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1305 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1306 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1307 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1308 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1309 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1310 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1311 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1312 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1313 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1314 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1315 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1318 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1320 * gregset.h: New file. Typedefs for gdb_gregset_t and
1321 gdb_fpregset_t, prototypes for supply_gregset and friends.
1322 * procfs.c: Include gregset.h. Delete local prototypes for
1323 supply_gregset etc., and local typedef gdb_gregset_t etc.
1324 * sol-thread.c: Include gregset.h, delete local prototypes,
1325 add appropriate casts to gdb_gregset_t.
1326 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1327 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1328 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1329 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1330 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1331 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1332 * config/sparc/nm-sun4sol2.h: Ditto.
1333 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1334 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1336 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1339 * config.in, configure: Re-generate.
1341 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1343 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1344 (skip_hurd_resolver): New.
1345 (arm_linux_skip_solib_resolver): New.
1346 (arm_skip_solib_resolver): Removed.
1348 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1349 arm_linux_skip_solib_resolver.
1351 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1353 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1354 * configure.in: Add checks for r_fs and r_gs members of
1356 * config.in, configure: Regenerated.
1358 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1360 * ser-go32.c: Remove PARAMS.
1362 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1365 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1366 * config.in, configure: Re-generate.
1367 * gdb_dirent.h: New file
1369 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1370 * core-aout.c: Ditto.
1371 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1373 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1375 * config.in: Regenerate.
1377 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1379 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1380 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1381 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1383 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1385 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1386 (enable-tui): Convert Makefile configury to use the same mechanism
1389 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1391 (all-tui): Delete target.
1392 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1393 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1394 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1395 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1396 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1397 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1398 SUBDIR_TUI_UNINSTALL): Define.
1402 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1405 * MAINTAINERS: Update Jim Ingham's address.
1407 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1409 Add support for FreeBSD/i386 ELF.
1410 * i386bsd-nat.c: New file.
1411 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1412 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1413 (NUM_REGS): Remove redefinition.
1414 (USE_STRUCT_CONVENTION): Define.
1415 (i386_float_info): Remove prototype.
1416 (FLOAT_INFO): Remove define.
1417 (JB_ELEMENT_SIZE): Define to 4.
1418 (JB_PC): Define to 0.
1419 (GET_LONGJMP_TARGET): Define.
1420 (SIGTRAMP_START, SIGTRAMP_END): Define.
1421 (SIGCONTEXT_PC_OFFSET): Define.
1422 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1423 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1424 (FETCH_INFERIOR_REGISTERS): Define.
1425 (ATTACH_DETACH): Define.
1426 (kernel_u_size): Remove PARAMS.
1427 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1429 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1431 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1432 Only define aliases for struct members from <link.h> if
1434 * config/i386/xm-fbsd.h: New file.
1435 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1436 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1437 core-regset.o i387-nat.o i386bsd-nat.o.
1439 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1441 * findvar.c (value_from_register): Factor code, simplify logic.
1443 2000-05-23 J.T. Conklin <jtc@redback.com>
1445 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1446 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1447 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1448 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1449 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1450 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1452 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1453 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1454 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1455 (fetch_inferior_registers): Likewise.
1456 (store_inferior_registers): Likewise.
1458 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1459 floating point registers.
1460 (store_inferior_registers): Likewise.
1462 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1464 * i387-nat.h, i387-nat.c: New files.
1466 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1468 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1469 * config/powerpc/nm-linux.h: Likewise.
1471 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1473 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1474 (type) = TYPE_CODE_COMPLEX
1476 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1478 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1479 * defs.h (make_cleanup_close): Add declaration.
1481 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1483 * configure.in (build_warnings): Add -Wuninitialized.
1484 * configure: Regenerate.
1486 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1488 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1489 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1490 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1492 * configure: Re-generate.
1493 * proc-api.c: Only include <sys/user.h> when available.
1494 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1498 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1500 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1501 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1503 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1506 * Makefile.in (VERSION): Set to 5.0.
1508 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * inferior.h (make_cleanup_restore_inferior_status):
1511 * infrun.c (make_cleanup_restore_inferior_status,
1512 do_restore_inferior_status_cleanup): New functions.
1513 * valops.c (hand_function_call): Use.
1514 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1516 * symfile.c (clear_symtab_users_cleanup): New function.
1517 (syms_from_objfile, reread_symbols): Use.
1518 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1520 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1521 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1522 (hpread_build_psymtabs), hp-psymtab-read.c
1523 (hpread_build_psymtabs): Use.
1524 * dwarf2read.c (make_cleanup_free_die_list,
1525 do_free_die_list_cleanup): New functions.
1526 (psymtab_to_symtab_1): Use.
1527 * tracepoint.c (make_cleanup_free_actions,
1528 do_free_actions_cleanup): New functions.
1529 (read_actions): Use.
1530 * corelow.c (core_close_cleanup): New function.
1532 * dbxread.c (make_cleanup_free_bincl_list,
1533 do_free_bincl_list_cleanup): New function.
1534 (read_dbx_symtab): Use.
1535 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1537 (coff_symfile_read): Use.
1538 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1540 (varobj_create): Use.
1541 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1542 (free_funcalls): Change signature to match make_cleanup_ftype.
1543 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1544 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1545 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1548 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1551 (proc_iterate_over_mappings): Use make_cleanup_close.
1552 (proc_get_LDT_entry): Ditto.
1553 (do_closedir_cleanup): New function.
1554 (proc_update_threads): Use.
1555 (do_destroy_procinfo_cleanup): New function.
1556 (info_proc_cmd): Use.
1558 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1560 * top.h (command_loop_marker): Change signature to match
1562 * top.c (command_loop_marker): Update.
1563 (command_loop, simplified_command_loop), event-top.c
1564 (command_handler): Remove cast using make_cleanup_func.
1565 * event-top.c (command_handler): Ditto.
1567 * top.c (do_chdir_cleanup): New function.
1568 (gdb_init): Use. Use xstrdup instead of strsave.
1569 * top.c (do_fclose_cleanup): New function.
1570 (source_command): Use.
1571 * top.c (do_restore_instream_cleanup): Rename
1572 source_cleanup. Change signature to match make_cleanup.
1573 (read_command_filem execute_user_command): Update. Remove cast
1574 using make_cleanup_func.
1575 * top.c (do_free_command_lines_cleanup,
1576 make_cleanup_free_command_lines): New funtions.
1577 (get_command_line, read_command_lines): Use.
1578 * top.c (arg_cleanup): Change signature to match make_cleanup.
1579 (setup_user_args): Remove cast using make_cleanup_func.
1581 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 * defs.h (t_reg): Delete typedef.
1584 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1585 * utils.c (phex, phex_nz): New functions.
1586 (paddr, paddr_nz): Use.
1588 * monitor.c (monitor_store_register): Replace preg with phex.
1590 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1592 * TODO: Add note on typecast using catch_errors_ftype.
1594 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1596 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1597 pointer arithmetic. Fixes a bug which manifested itself on
1600 2000-05-20 J.T. Conklin <jtc@redback.com>
1602 * target.h (target_memory_bfd_section): Removed declaration.
1603 * target.c (target_memory_bfd_section): Removed.
1604 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1605 target_memory_bfd_section.
1607 * target.h (target_read_memory_section): Removed declaration.
1608 * target.c (target_read_memory_section): Removed.
1609 (target_xfer_memory): Update, removed bfd_section argument.
1610 (target_read_string, target_read_memory, target_write_memory):
1611 Update for above change.
1613 * gdbcore.h (read_memory_section): Removed declaration.
1614 * corefile.c (read_memory_section): Removed.
1615 * jv-lang.c (get_java_utf8_name): Changed calls to
1616 read_memory_section to read_memory.
1617 * printcmd.c (printf_command): Likewise.
1618 * valops.c (value_at, value_fetch_lazy): Likewise.
1620 2000-05-18 J.T. Conklin <jtc@redback.com>
1622 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1623 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1624 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1625 config/powerpc/xm-nbsd.h: New files.
1627 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1629 * gdb/config/djgpp/README: Fine-tune installation instructions
1630 based on user reports.
1632 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * configure.in (build_warnings): List possible warnings.
1635 * configure: Regenerate.
1636 * TODO: More updates.
1637 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1640 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1642 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1643 * config/v850/tm-v850.h: Change breakpoint sequence to be
1644 'br *' since there is no 16bit "illegal" instruction on this
1647 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649 * TODO: Review. Delete anything that is no longer applicable.
1651 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * utils.c (free_current_contents): Make more robust.
1655 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1658 discard_minimal_symbols.
1659 * minsyms.c (make_cleanup_discard_minimal_symbols):
1660 (do_discard_minimal_symbols_cleanup): New functions.
1662 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1663 solib.c (solib_add_common_symbols), os9kread.c
1664 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1665 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1666 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1667 (coff_symfile_read): Replace make_cleanup.
1669 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1672 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1673 (struct command): Change member VAR to void pointer.
1674 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1676 * remote.c (add_packet_config_cmd), mips-tdep.c
1677 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1678 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1679 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1681 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 * wrapper.h (wrap_value_subscript): Delete declaration.
1685 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 * defs.h (make_cleanup_bfd_close): Add declaration.
1688 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1691 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1692 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1693 core_file_to_sym_file): Replace calls to make_cleanup.
1695 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697 * TODO: Add notes on register cache.
1699 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1701 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1702 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1704 (sh_show_regs): Floating point registers are called fr0-fr15.
1705 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1706 Handle sh-dsp and sh3-dsp.
1707 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1708 don't have floating point registers.
1709 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1710 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1711 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1713 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1715 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1717 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1720 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1722 * valops.c (hand_function_call): Replace #ifdef
1723 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1725 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1726 * gdbarch.h, gdbarch.c: Regenerate.
1728 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1731 * ax-general.c (do_free_agent_expr_cleanup):
1732 (make_cleanup_free_agent_expr): New functions.
1734 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1735 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1738 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 * breakpoint.h (make_cleanup_delete_breakpoint,
1741 make_exec_cleanup_delete_breakpoint): Declare.
1742 * breakpoint.c (make_cleanup_delete_breakpoint,
1743 make_exec_cleanup_delete_breakpoint,
1744 do_delete_breakpoint_cleanup): New fuctions.
1746 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1747 breakpoint.c (until_break_command, until_break_command): Replace
1748 call to make_cleanup / make_exec_cleanup.
1750 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1753 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1754 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1755 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1757 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1759 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1760 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1761 Use make_cleanup_ui_out_stream_delete.
1763 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1765 * proc-events.c (init_syscall_table): Delete stray ``;''.
1766 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1768 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1770 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1772 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1774 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1776 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1779 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * TODO: Mention weak symbol problem. Mention UnixWare thread
1784 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 * README: Update section on kernel debugging.
1788 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790 * mips-tdep.c (mips_get_saved_register): New function. Handle
1791 case of 32 ABI saving 32 bit registers on stack when target has 64
1793 (mips_gdbarch_init): Update.
1795 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1797 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1799 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1801 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1802 options before using them. Report result.
1803 * configure: Regenerate.
1805 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1807 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1808 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1809 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1812 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1815 Always check that a macro is defined before printing it.
1816 * gdbarch.c: Re-generate.
1818 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * README: Update for GDB 5.0.
1822 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1826 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1827 definition. Disable. Document known problems.
1828 (MIPS_DEFAULT_ABI): Define.
1830 * mips-tdep.c (enum mips_abi): Define.
1831 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1832 (MIPS_EABI): Update.
1833 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1834 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1835 looking for a matching architecture require a matching MIPS_ABI.
1836 (mips_gdbarch_init): Cleanup arch_debug information.
1838 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1840 * solib.c (symbol_add_stub): Remember the index and the name of
1841 the section with the lowest address. Use this data (instead of
1842 data from .text) to pass info into symbol_file_add.
1844 * elfread.c (record_minimal_symbol_and_info): Use the section
1845 where the symbol lives to get the index, instead of guessing.
1847 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1849 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1850 * sparc-tdep.c: include arch-utils.h.
1851 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1852 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1853 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1854 (struct frame_extra_info): Define, use instead of the macro.
1855 (Many places): Use alloca instead of statically allocated buffers
1856 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1857 (sparc_extract_struct_value_address): Accept a pointer arg instead
1858 of an array sized by REGISTER_BYTES.
1859 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1860 instead of the defunct struct frame_saved_regs. Recognize new
1861 Sparc64 store instructions as part of the prologue. Ignore the
1862 destination of a frame store when parsing the prologue (so long
1863 as it's on the stack).
1864 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1865 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1866 instead of the defunct struct frame_saved_regs.
1867 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1868 supply_register. Provide 4-byte offset to compensate for diff
1869 between size of the prgreg_t elements on a 64-bit host and size
1870 of the registers for a 32-bit target. Fill all inaccessible regs
1871 with zero so they won't keep being requested again and again.
1872 (fill_gregset): Handle 32/64 size difference between registers
1873 and prgreg_t. Handle as many new 64-bit regs as possible.
1874 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1875 (sparc_push_arguments): Rename to sparc32_push_arguments.
1876 Copy arguments into registers as well as onto stack, so that the
1877 CALL_DUMMY (code pushed onto the target stack) is not required.
1878 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1879 (sparc_store_return_value): Use memset instead of bzero.
1880 Use write_register_gen instead of write_register_bytes.
1881 (sparclet_store_return_value): New function.
1882 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1883 the gdbarch multi-architecture system.
1884 (sp64_push_arguments): Rename to sparc64_push_arguments.
1885 Extend to store arguments in general registers as well as on stack.
1886 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1887 Use as a private function, to be called by the new external function
1888 sparc64_extract_return_value.
1889 (sparclet_extract_return_value): New function.
1890 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1891 sparc64_register_name, sparc_print_extra_frame_info,
1892 sparclite_register_name, sparclet_register_name,
1893 sparc_push_return_address, sparc64_use_struct_convention,
1894 sparc32_store_struct_return, sparc64_store_struct_return,
1895 sparc32_register_virtual_type, sparc64_register_virtual_type,
1896 sparc32_register_size, sparc64_register_size,
1897 sparc32_register_byte, sparc64_register_byte,
1898 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1899 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1900 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1901 sparc_coerce_float_to_double, sparc_call_dummy_address,
1902 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1903 sparc_return_value_on_stack): New functions supporting multi-arch.
1904 (sparc_gdbarch_init): New function; initialize multi-arch.
1905 (struct gdbarch_tdep): Define, use for private multi-arch data.
1906 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1907 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1908 definitions. Add enums for register names, to help debugging gdb.
1909 This header file must work for non-multi-arch and for multi-arch.
1910 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1911 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1912 Define GDB_MULTI_ARCH.
1913 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1914 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1915 * config/sparc/tm-sparclite.h: Ditto.
1916 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1917 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1918 avoid using deprecated REGISTER_NAMES macro.
1919 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1921 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1923 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1924 * gdbarch.c, gdbarch.h: Regenerate.
1925 * core-regset.c: Change FP0_REGNUM to a runtime test.
1927 * sun3-nat.c: Ditto.
1928 * sparc-tdep.c: Ditto.
1930 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1931 * ptx4-nat.c: Ditto.
1933 * sol-thread.c (sol_thread_create_inferior): only add the thread
1934 to the thread list if it is not already in there.
1935 (prototypes for thread_db func ptrs): pretty up formatting.
1937 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1939 * config/djgpp/djconfig.sh: Use more warning switches.
1941 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1942 @V@ placebo. djunpack.bat changed accordingly.
1944 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1946 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1947 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1948 and saved_gpreg_size_enums.
1949 (mips_stack_argsize): Update. Cleanup.
1951 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1953 (MIPS_NABI32): Delete macro. Replaced by
1954 MIPS_REGS_HAVE_STACK_HOME_P.
1955 (mips_push_arguments): Update.
1956 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1957 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1958 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1960 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1961 mips_default_stack_argsize.
1962 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1963 (mips_stack_argsize_string): New static variable.
1964 (mips_stack_argsize): New function, handle default case.
1965 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1966 implemented as an enum using size_auto et.al.
1967 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1968 mips_regs_have_stack_home_p.
1970 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1972 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1974 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1976 * procfs.c (PROCFS_TRACE): Delete definition.
1977 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1980 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1982 * procfs.c: Cleanup of procfs tracing. Move defines and
1983 prototypes to proc-utils.h
1984 * proc-utils.h: Define tracing macros. Declare trace functions.
1985 * proc-api.c: Make procfs tracing a runtime option.
1986 (prepare_to_trace): New function, abstracted out of several
1987 places. Open a trace file if one is required.
1988 (ioctl_with_trace, write_with_trace, open_with_trace,
1989 close_with_trace, wait_with_trace, lseek_with_trace):
1990 Report errno if an error occurs in a system call.
1991 (write_with_trace): Make 2nd arg void *, to agree with write.
1993 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1995 * elfread.c (elf_symtab_read): The calculation of 'offset'
1996 must be done for each symbol, not just once. The index
1997 used must be the index of the section where 'sym' resides,
2000 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2002 * procfs.c (many functions): change int cmd; to long cmd;
2003 Solaris /proc API calls this parameter a long, and requires it
2004 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2005 calls it an int, but on existing UnixWare hosts, int and long
2006 are the same size. So long it must be. If a future UnixWare
2007 version has problems with this, we'll have to use autoconf.
2008 * proc-api.c (write_with_trace): use long instead of int.
2010 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2012 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2015 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2017 * infrun.c (handle_inferior_event): Add missing call to keep_going
2018 and missing return when handling an ordinary signal from the
2021 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2023 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2024 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2025 sect_index_text, sect_index_data, sect_index_rodata,
2026 sect_index_bss to objfile structure.
2027 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2028 SECT_OFF_RODATA): Remove.
2029 * objfiles.c (allocate_objfile): Initialize
2030 sect_index_{text,data,bss,rodata} to -1, for error detection.
2032 * symfile.c (default_symfile_offsets): Initialize
2033 sect_index_{text,data,bss,rodata} from bfd information.
2034 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2035 * somread.c (som_symfile_offsets): Initialize
2036 sect_index_{text,data,bss,rodata}.
2038 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2039 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2040 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2041 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2042 stabsread.c, symfile.c, xcoffread.c:
2043 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2046 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2048 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2051 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2052 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2053 Delete unused macros.
2055 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2057 * solib.c (elf_locate_base, info_sharedlibrary_command):
2058 Look at the bfd to determine if it is elf32 or elf64, rather
2059 than using an ifdef. This makes it runtime teststable and
2062 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2064 * infrun.c (handle_inferior_event): When doing a "next", and
2065 stepping out of a signal handler into its calling trampoline
2066 ignore the value of step_frame_address.
2067 (step_over_function): Only modify step_resume_breakpoint->frame if
2068 the value of step_frame_address is non-zero.
2070 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2072 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2073 is not static in the MULTI_ARCH world, so don't use it in a
2074 static array declaration.
2076 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2078 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2079 intelligently, making sure we use the information from the
2080 symbol tables fully.
2082 2000-05-02 H.J. Lu <hjl@gnu.org>
2084 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2085 instead of ELFOSABI_SYSV.
2087 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2089 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2090 * gdbarch.h, gdbarch.c: Re-generate.
2092 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2093 NPC_REGNUM to run-time test.
2094 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2095 and NNPC_REGNUM to run-time test.
2096 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2098 (procfs_store_registers): Ditto.
2100 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2102 * gdbarch.sh: Provide non- multi-arch defaults by direct
2103 definition in "gdbarch.h" instead of going through "gdbarch.c".
2104 * gdbarch.h, gdbarch.c: Re-generate.
2105 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2106 legacy definitions are globally visible.
2108 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2111 (symtabs): Add Elena to symtabs maintainers list.
2112 (Blanket Write Privs): Add Jim Blandy.
2114 2000-05-01 Stan Shebs <shebs@apple.com>
2116 Remove obsolete Gould configuration:
2117 * configure.host, configure.tgt: Remove Gould configs.
2118 * Makefile.in: Remove Gould-related actions.
2119 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2120 * NEWS: Mention removal.
2122 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2125 * defs.h: Properly check for GCC version number.
2127 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2129 Fix single-stepping out of signal trampolines.
2130 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2131 * i386-linux-nat.c (child_resume): New function.
2133 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 * blockframe.c (frameless_look_for_prologue): Use
2136 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2137 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2138 * gdbarch.h, gdbarch.c: Re-generate.
2139 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2142 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2144 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2145 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2148 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2150 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2151 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2152 * gdbarch.c, gdbarch.h: regenerate
2154 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2157 * target.c (do_monitor_command): Cast tcomplain to correct
2158 function type in comparison.
2160 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 From 2000-04-25 Guy Harris <guy@netapp.com>:
2163 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2166 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2168 * jv-valprint.c (java_val_print): Add arg declaration,
2169 fix compiler warning.
2170 * corelow.c (core_open): Call set_gdbarch_from_file so that
2171 gdbarch becomes aware of the architecture encoded in the
2173 * findvar.c (write_register_gen): Export this useful interface.
2174 * value.h (write_register_gen): Declare.
2176 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2178 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2179 as special in the section_addr_info structure.
2180 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2181 * osfsolib.c (symbol_add_stub): Ditto.
2182 * irix5-nat.c (symbol_add_stub): Ditto.
2184 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2188 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2190 * TODO: Document IRIX X ARM cross compile problems.
2192 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2194 * utils.c (internal_verror): Call target_terminal_ours.
2195 * wrapper.h: Fix minor comment typo.
2196 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2197 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2198 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2199 * procfs.c (comments): Eliminate "???" in comments, which GCC
2200 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2201 fill_fpregset, supply_fpregset): Declare.
2202 (procfs_wait): Sysargs is a long, change printf format to match.
2203 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2205 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2207 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2210 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2212 * ax-gdb.c (agent_command): Remove now useless cast of
2213 `free_current_contents' when passed to `make_cleanup'.
2214 * coffread.c (coff_symfile_read): Ditto.
2215 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2216 (dwarf_decode_lines): Ditto.
2217 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2218 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2219 * parse.c (parse_exp_1): Ditto.
2220 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2221 (x_command, print_frame_args, printf_command): Ditto.
2222 * top.c (execute_control_command): Ditto.
2223 * tracepoint.c (validate_actionline): Ditto.
2224 * typeprint.c (whatis_exp, ptype_command): Ditto.
2225 (maintenance_print_type): Ditto.
2227 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2229 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2230 (ia64-linux-tdep.o): Add dependencies.
2231 (ia64-tdep.o): Add dependency for arch-utils.h.
2232 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2234 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2236 * blockframe.c: Fix a minor typo in a comment.
2238 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2240 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2241 those whose source operands are input registers which haven't
2242 been seen before are considered to be part of the prologue.
2244 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2246 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2247 patch being applied `Fri Apr 7 13:44:38 2000'.
2249 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2251 * ia64-linux-tdep.c: New file.
2252 * ia64-tdep.c (elf-bfd.h): Include.
2253 (ia64_linux_sigcontext_register_address): New extern declaration.
2254 (struct gdbarch_tdep): New struct.
2255 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2256 (read_sigcontext_register): New static function.
2257 (extract_bit_field, replace_bit_field, slotN_contents,
2258 replace_slotN_contents): Made static.
2259 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2260 Added new code for signal handler frames and call dummy frames.
2261 (ia64_frame_init_saved_regs): Handle signal handler frames.
2262 (ia64_find_saved_register): Removed.
2263 (ia64_get_saved_register): Handle call dummy frames; reorganized
2264 to call generic_get_saved_register() to find registers saved
2266 (process_note_abi_tag_sections): New static function.
2267 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2268 executable. Based upon this information, set target dependent
2269 field sigcontext_register_address appropriately. Also set
2270 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2271 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2272 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2273 (ia64_linux_in_sigtramp): New declaration.
2275 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2277 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2280 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2282 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2284 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2287 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2288 REG_STRUCT_HAS_ADDR.
2289 (define_symbol): Ditto.
2291 * valops.c (hand_function_call): Replace #ifdef
2292 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2295 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2296 function REG_STRUCT_HAS_ADDR_P.
2297 * gdbarch.h, gdbarch.c: Re-generate.
2299 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2301 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2303 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2305 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2307 * somread.c (som_symfile_offsets): Ditto.
2308 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2310 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2312 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2314 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2316 * command.h (help_all): Delete declaration.
2317 * command.c (help_all): Add declaration. Convert function
2318 argument list to ISO-C.
2320 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2322 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2323 (d10v_stack_align): Make static.
2324 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2326 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2328 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2329 run-time test for STACK_ALIGN_P.
2330 * gdbarch.sh: Add support for function and variable predicates.
2331 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2332 * gdbarch.h, gdbarch.c: Re-generate.
2334 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2336 * defs.h, utils.c (free_current_contents): Change parameter to
2339 From Philippe De Muyter <phdm@macqel.be>:
2340 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2341 `(free_current_contents, &x)', not `(free, x)'.
2342 * utils.c (free_current_contents): Do not `free (NULL)'.
2344 * printcmd.c (print_address_symbolic): Cleanup after a failed
2345 call to build_address_symbolic.
2347 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2349 * wince-stub.c (FREE): New macro.
2350 (mempool): Just free any buffer prior to reuse. Don't bother with
2352 (flag_single_step): New function.
2353 (skip_message): Detect "helpful" Windows CE messages and skip sending
2355 (wait_for_debug_event): Use skip_message to avoid sending debug
2356 messages to the host.
2357 (dispatch): Prelimary implementation of single step detection.
2358 * wince.c: Rework SH single stepping code to be more consistent with
2359 other wince targets.
2360 (handle_output_debug_string): Allow first chance exceptions to come
2361 through since they seem to be all that we get on some versions of
2363 (check_for_step): New function, conditionally compiled based on target.
2364 (regptr): Delete obsolete function.
2365 (handle_exception): Detect illegal instructions.
2366 (get_child_debug_event): Return success only if event code matches
2368 (child_create_inferior): Reflect change to get_child_debug_event
2371 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2373 * win32-nat.c (thread_rec): Be more defensive about suspending already
2375 (safe_symbol_file_add_stub): New function.
2376 (safe_symbole_file_add_cleanup): New function.
2377 (safe_symbol_file_add): New function.
2378 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2379 bogus errors from non-stabs DLLs.
2380 (handle_exception): Add work around for detection of first exception
2381 breakpoint which does not seem to occur on W2K. Detect more "signals"
2382 that can be effectively passed to the debuggee. Reorganize to eliminate
2383 continue_status global.
2384 (child_continue): Reorganize to eliminate continue_status global.
2385 (child_wait): Ditto.
2386 (child_resume): Ditto.
2387 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2388 exception should be ignored. Change method for signalling when an
2389 important event has occured to the caller.
2390 (child_create_inferior): Use new method for noticing when
2391 get_child_debug_event has found something interesting.
2393 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2395 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2396 fails due to lack of space.
2398 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2400 * command.c, command.h (help_all): Add functionality to display
2401 a complete listing of available commands.
2403 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2405 * arm-linux-nat.c (PIDGET, TIDGET): New.
2406 (get_thread_id, GET_THREAD_ID): New.
2407 (fetch_nwfpe_register, store_nwfpe_register): New.
2408 (fetch_register, store_register): New.
2409 (fetch_fpregister, store_fpregister): New.
2410 (fill_gregset, supply_gregset): New.
2411 (fill_fpregset, supply_fpregset): New.
2412 (fetch_fpregs): Modified to use thread id's.
2413 (store_fpregs): Modified to use thread id's and
2414 fetch_nwfpe_register.
2415 (fetch_regs): Modified to use thread id's.
2416 (store_regs): Modified to use thread id's.
2417 (fetch_inferior_registers): Modified to handle single register
2419 (store_inferior_registers): Modified to handle single register
2421 (arm_linux_register_u_addr): Removed.
2423 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2425 * config/arm/linux.mh
2426 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2427 (LOADLIBES): Define.
2429 * config/arm/nm-linux.h: Include config/nm-linux.h.
2430 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2431 (REGISTER_U_ADDR): Removed.
2432 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2433 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2435 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2438 <mooney@dogbert.cc.ndsu.nodak.edu>:
2439 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2441 (scheduler_enums): Ditto.
2443 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2445 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2447 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2448 SIZEOF_CALL_DUMMY_WORDS): Update.
2450 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2451 provided by gdbarch.
2452 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2454 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2456 2000-04-19 Jim Blandy <jimb@redhat.com>
2458 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2459 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2460 * gdbarch.c, gdbarch.h: Regenerated.
2461 * arch-utils.c (default_return_value_on_stack): New function.
2462 * arch-utils.h (default_return_value_on_stack): New declaration.
2463 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2465 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2466 two-dimensional array, instead of faking it with explicit index
2469 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2470 (Thanks to Guy Harris.)
2472 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2474 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2476 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2480 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2482 * TODO: Document -Wreturn-type problem.
2484 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2486 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2488 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2490 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2493 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2495 From Philippe De Muyter <phdm@macqel.be>:
2496 * bcache.c (free_bcache): Do not free NULL.
2498 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2501 * NEWS: Update GDB version. Duplicate paragraph explaining
2504 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2506 * Makefile.in (distclean): Delete tui/Makefile.
2507 * TODO: Add deletion of tui/Makefile.in to list.
2509 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2511 * symfile.h (struct section_addr_info ): Remove fields for special
2512 treatment of .text, .data and .bss sections.
2514 * solib.c (symbol_add_stub): The special field text_addr is not
2515 available anymore. Search for the .text field the hard way.
2517 * symfile.c (build_section_addr_info_from_section_table): Don't
2518 fill in {text, data, bss}_addr any more.
2519 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2520 to fill in section_offsets for objfile.
2521 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2522 special case anymore.
2523 (add_symbol_file_command): Ditto.
2525 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2527 symfile.c: (symbol_file_command): Remove support for rombug, to
2530 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2532 * symfile.c (add_symbol_file_command): Rewrite the arguments
2533 processing part. Simplify syntax of command. Remove support for
2535 (_initialize_symfile): Update help message for add-symbol-file
2538 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2540 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2541 * gdbarch.h, gdbarch.c: Re-generate.
2543 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2545 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2546 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2547 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2548 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2549 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2550 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2551 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2552 ADDRESS_TO_POINTER): Delete default definition. Handled by
2555 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2557 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2558 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2559 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2560 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2561 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2562 Provide default/legacy implementation.
2563 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2564 * gdbarch.h, gdbarch.c: Re-generate.
2566 2000-04-16 Jim Blandy <jimb@redhat.com>
2568 * findvar.c (store_typed_address, extract_typed_address): Fix
2569 function names in error messages.
2571 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2573 * config/djgpp/config.sed: Fix the lines which edit clean: and
2574 uninstall-info: targets.
2576 2000-04-14 Jim Blandy <jimb@redhat.com>
2578 Bring IEEE_FLOAT under gdbarch's control.
2579 * gdbarch.sh (IEEE_FLOAT): New entry.
2580 * gdbarch.c, gdbarch.h: Regenerated.
2581 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2582 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2583 the code specific to IEEE-format numbers whenever the value of
2584 IEEE_FLOAT is non-zero.
2585 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2586 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2587 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2588 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2589 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2590 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2591 IEEE_FLOAT, make sure they give it the value (1).
2593 Provide the hooks needed to support architectures on which
2594 pointers are not always simple byte addresses.
2596 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2597 functions which architectures can redefine, defaulting to
2598 generic_pointer_to_address and generic_address_to_pointer.
2599 * findvar.c (extract_typed_address, store_typed_address,
2600 generic_pointer_to_address, generic_address_to_pointer): New
2602 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2604 (extract_address, store_address): Doc fixes.
2605 * values.c (value_as_pointer): Doc fix.
2606 (value_from_pointer): New function.
2607 * defs.h (extract_typed_address, store_typed_address): New
2609 * inferior.h (generic_address_to_pointer,
2610 generic_pointer_to_address): New declarations.
2611 * value.h (value_from_pointer): New declaration.
2613 The following changes are all of the general form "Use these
2614 functions instead of these other functions." In each case, the
2615 change is because the new calls provide enough information to do
2616 the appropriate address / pointer conversions, where the old calls
2617 did not, or because the new functions are more appropriately named
2618 for the operation being performed.
2620 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2622 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2623 read_sp, not read_register.
2624 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2625 extract_address to extract vtable entries and references.
2626 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2627 instead of value_from_longest to extract the vtable's address.
2628 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2629 instead of value_from_longest to compute `this', and for doing
2630 pointer-to-member dereferencing.
2631 * findvar.c (read_register): Use extract_unsigned_integer, not
2633 (read_var_value): Use store_typed_address instead of store_address
2634 for building label values.
2635 (locate_var_value): Use value_from_pointer instead of
2637 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2638 instead of value_from_longest, to build arguments to __d_shl_get.
2639 * printcmd.c (set_next_address): Use value_from_pointer, not
2641 (x_command): Use value_from_pointer, not value_from_longest.
2642 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2643 not value_from_longest.
2644 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2646 * valops.c (find_function_in_inferior, value_coerce_array,
2647 value_coerce_function, value_addr, hand_function_call): Same.
2648 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2649 * values.c (unpack_long): Use extract_typed_address to produce
2650 addresses from pointers and references, not extract_address.
2651 (value_from_longest): Use store_typed_address instead of
2652 store_address to produce pointer and reference values.
2654 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2656 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2657 HAVE_PSADDR_T): Add them here instead of in config.in.
2659 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2660 * configure.in: Add check for broken prfpregset_t type.
2661 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2662 definition of PRFPREGSET_T_BROKEN.
2663 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2664 p_td_thr_setfpregs, thread_db_fetch_registers,
2665 thread_db_store_registers): Use gdb_prfpregset_t instead of
2667 * config.in: Regenerated.
2668 * configure: Regenerated.
2670 2000-04-13 DJ Delorie <dj@cygnus.com>
2672 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2673 allocated, not the size of the pointer.
2675 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2677 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2678 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2679 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2680 to handle floating point registers if NUM_FREGS is not zero.
2682 2000-04-13 Nick Duffek <nsd@cygnus.com>
2684 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2685 and document to_find_new_threads bug.
2687 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2689 * infrun.c (proceed, normal_stop): Change the error message about
2690 failure to insert breakpoints/watchpoints so that it makes sense
2691 even if ptrace is not used or no other processes can be active.
2693 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2695 * configure.in: Add --enable-maintainer-mode.
2696 * aclocal.m4, configure: Re-generate.
2698 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2699 on maintainer-mode. Update copying.c in source directory.
2700 (copying.txt): Delete rule.
2701 (copying.o): Add explict paths to $(srcdir) and explicit make
2704 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2706 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2707 (fetch_debug_register, fetch_debug_register_pair,
2708 store_debug_register, store_debug_register_pair, is_power_of_2,
2709 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2710 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2712 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2713 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2714 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2715 target_remove_watchpoint): Define.
2716 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2717 ia64_linux_remove_watchpoint): Declare.
2719 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2721 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2722 hardware breakpoint resources, return EBUSY.
2723 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2724 one of the enumerated values, return EINVAL.
2726 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2728 * README: Mention special build instructions for DJGPP.
2729 * NEWS: Update with FP features on x87 platforms, and
2730 DJGPP-related changes.
2732 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2734 * top.c (gdb_completer_file_name_break_characters): New variable.
2735 (line_completion_function): When completing on file names, use
2736 gdb_completer_file_name_break_characters as word break
2737 characters for the readline library.
2739 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2741 * i387-tdep.c (print_i387_value): Avoid call to
2742 floatformat_to_doublest if long double type is the same on host
2745 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2747 * wrapper.h: Remove definitions of internal functions.
2748 * wrapper.c: Remove definitions of exported functions (which are
2749 already in wrapper.h) and make static all internal wrap_* functions.
2751 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2753 * acconfig.h (USE_INCLUDED_REGEX): Add.
2754 * Makefile.in (REGEX_CFLAGS): Delete
2755 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2756 * configure, config.in: Re-generate.
2758 2000-04-10 Philip Blundell <philb@gnu.org>
2760 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2762 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2764 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2766 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2767 * command.h (enum command_class): Remove trailing "," to placate
2770 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * TODO, NEWS: Update. Mention MI.
2774 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2776 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2777 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2779 * Makefile.in: Update.
2780 * gdbarch.c: Update.
2782 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2785 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2786 new "set mips saved-gpreg-size" command
2787 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2788 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2789 either from target, or gdb multi-arch
2790 (show_mips_command): New. For "show mips" prefix command
2791 (set_mips_command): New. For "show mips" prefix command
2792 (_initialize_mips_tdep): Add top-level mips prefix command
2793 Add "set mips saved-gpreg-size" command
2795 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2796 mips_default_saved_regsize.
2797 (mips_gdbarch_init): Update.
2798 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2799 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2800 mips_default_saved_regsize.
2802 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2804 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2805 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2806 replace calls to target_xfer_memory() with target_read_memory()
2807 and target_write_memory().
2809 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2812 NULL. Macro returns a CORE_ADDR.
2814 2000-04-08 Jim Blandy <jimb@redhat.com>
2816 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2817 Don't include "bfd-elf.h".
2818 (address_significant_size): Delete variable.
2819 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2820 consistency between it and the Dwarf 2 compilation unit header
2822 (read_address): Don't mask off bits above
2823 address_significant_size.
2824 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2825 (elf_bfd_h): Remove variable; it's no longer used.
2827 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2829 * configure.in (NEW_PROC_API): Escape square brackets when testing
2831 * configure: Regenerate.
2833 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2835 * ChangeLog: Correct date on last entry.
2836 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2837 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2838 * config/arm/tm-embed: Fix build warning from redefinition of
2840 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2841 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2842 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2843 override default in tm-arm.h. Use default target byte order
2846 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2848 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2849 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2851 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2853 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2854 of PROC_SERVICE_IS_OLD.
2855 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2856 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2858 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2860 * Makefile.in (CFLAGS): Set using configure.
2862 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2863 * configure: Re-generate.
2865 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2867 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2868 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2869 procfs_ops.to_has_all_memory to 1.
2873 2000-04-06 Nick Duffek <nsd@cygnus.com>
2875 * configure.in (_MSE_INT_H): Define on Solaris 7.
2876 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2877 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2878 * configure: Regenerate.
2879 * config.in: Regenerate.
2881 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2883 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2884 Change to rely on PIDGET etc.
2885 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2886 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2887 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2888 define. Allow target to use procfs hardware watchpoints.
2889 * config/sparc/nm-sun4sol2.h: ditto.
2890 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2891 definitions to use 16 bits for the pid, 15 bits for the tid, and
2893 * config/sparc/tm-sun4sol2.h: ditto.
2894 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2895 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2896 for more than 15 thread increments.
2898 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2900 * top.c (filename_completer): Set subsequent_name to 1 early on,
2901 to prevent an infinite loop if the first file in the directory is
2902 a backup file (whose name ends in a `~').
2904 2000-04-05 Jim Blandy <jimb@redhat.com>
2906 * solib.c (update_solib_list): New function.
2907 (solib_add): Call update_solib_list, and then read symbols.
2908 (info_sharedlibrary_command): Call update_solib_list, not
2911 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2913 * arm-linux-tdep.c: Resolve implicit function declarations by
2914 including target.h and value.h. Inclusion of symtab.h is
2917 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2919 * arm-linux-tdep.c: New file.
2920 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2921 (arm_get_longjmp_target): Moved it and all defines
2922 it uses to arm-linux-tdep.c.
2923 (arm_linux_extract_return_value): Moved to
2925 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2927 2000-04-04 Nick Duffek <nsd@cygnus.com>
2929 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2930 instead of kill_target.
2932 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2934 * TODO: Make note of various C++ things i have planned for 5.1.
2936 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2938 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2939 in shift. Stop GCC thinking it has a shift overflow.
2941 2000-04-03 H.J. Lu <hjl@gnu.org>
2943 * TODO: Remove the regex entry.
2945 2000-04-03 H.J. Lu <hjl@gnu.org>
2947 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2948 is defined and <regex.h> otherwise.
2950 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2951 * monitor.c: Likewise.
2952 * osfsolib.c: Likewise.
2953 * solib.c: Likewise.
2954 * source.c: Likewise.
2955 * symtab.c: Likewise.
2957 * Makefile.in (REGEX): Changed to @REGEX@.
2958 (REGEX_CFLAGS): New.
2960 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2961 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2963 * configure.in (--with-included-regex): New switch.
2964 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2965 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2966 * configure: Regenerated.
2968 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2970 * NEWS (powerpc-*-linux*): Mention.
2972 2000-04-03 J.T. Conklin <jtc@redback.com>
2974 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2976 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2978 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2979 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2981 * ia64-linux-nat.c (fill_gregset): Implement.
2982 (supply_fpregset, fill_fpregset): New functions.
2984 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2985 which the CFM is fetched for certain frames.
2986 (find_global_pointer, find_extant_func_descr): Don't use
2987 partial symtabs for locating sections.
2989 * config/ia64/linux.mh (LOADLIBES): Define.
2990 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2991 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2992 file containing generic linux declarations/definitions.
2993 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2994 defined in generic nm-linux.h.
2995 (solib.h): Remove include; already included in generic nm-linux.h.
2997 2000-04-03 Jim Blandy <jimb@redhat.com>
2999 * solib.c (solib_add): Move all the code for loading symbol tables
3000 below the code to sort out additions and removals. That way, we
3001 always catch all loaded shared libraries whose symbols we haven't
3004 * solib.c (solib_add): Don't try to free a shared object's objfile
3005 if it doesn't have one. Duh.
3007 * solib.c (solib_add): If a pattern was given, but it doesn't
3008 match any currently loaded shared libraries, print a message;
3009 don't just be silent.
3011 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3013 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3014 two-dimensional array instead of faking it with index
3017 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3019 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3021 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3022 definition (and use the common one in tm-i386.h).
3023 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3024 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3025 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3026 i386-tdep.c defines it for all x86 targets.
3027 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3029 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3031 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3032 results. Fix editing of `main' arguments for non-GNU Sed.
3034 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3036 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3037 error message: there's no "overlay on" command.
3039 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3041 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3042 (copying.txt): New target, a link to COPYING.
3044 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3048 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 (set_hook, error_hook): Remove PARAMS.
3053 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3056 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3057 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3059 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3063 2000-04-02 Nick Duffek <nsd@cygnus.com>
3065 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3066 error() during parse_and_eval_type().
3067 (check_stub_method): Call safe_parse_type instead of
3068 parse_and_eval_type().
3069 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3070 (wrap_parse_and_eval_type): New support function.
3071 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3072 (wrap_parse_and_eval_type): Prototype.
3074 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3076 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3078 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3080 * gdbarch-utils.h, gdbarch-utils.c: New files.
3081 * Makefile.in (SFILES, COMMON_OBS): Update.
3082 (gdbarch_utils_h) Define.
3083 (gdbarch-utils.o): Add dependencies.
3085 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3086 handling default method values.
3087 (startup_gdbarch): Rename default_gdbarch, name misleading.
3088 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3089 (register_name): Default to legacy_register_name.
3090 (call_dummy_words): Default to legacy_call_dummy_words.
3091 (sizeof_call_dummy_words): Default to
3092 legacy_sizeof_call_dummy_words.
3093 (register_convertible): Default to
3094 generic_register_convertible_not.
3095 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3096 (remote_translate_xfer_address): Default to
3097 generic_remote_translate_xfer_address.
3098 (frameless_function_invocation): Default to
3099 generic_frameless_function_invocation_not.
3101 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3103 * i386-linux-nat.c: Add copyright notice.
3105 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3106 &floatformat_i387_ext.
3107 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3109 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3111 * findvar.c (extract_floating): Remove reference to
3112 TARGET_EXTRACT_FLOATING.
3113 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3115 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3117 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3118 Safe version of value_subscript.
3119 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3121 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3123 * ui-file.c: Include "gdb_string.h"
3124 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3125 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3126 unions, since they are all used to hold both pointers and ints
3127 at various times. Casting pointer to int and vice versa gives
3128 warnings (and is not safe) if they are not the same size.
3130 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3132 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3133 casting problems when int and pointer are not the same size.
3134 * event-top.c (command_handler): Use data as a union.
3135 (command_line_handler_continuation): Ditto.
3136 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3137 (step_once): ditto. (finish_command_continuation): Ditto.
3138 (finish_command): Ditto.
3139 * breakpoint.c (until_break_command): Use data as a union.
3140 (until_break_command_continuation): Ditto.
3141 * utils.c (add_intermediate_continuation): Fix typo in comment.
3143 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3145 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3146 * gdbarch.sh: Re-sync with gdbarch.[hc].
3148 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3150 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3151 (install_minimal_symbols): Fix demangled symbol problems caused by
3152 using add_minsym_to_hash_table for the demangled names, which is
3153 wrong. Now we use add_minsym_to_demangled_hash_table.
3154 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3155 caused by weird control flow.
3156 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3158 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3160 * configure.in: -linux-gnu*, not -linux-gnu.
3162 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3164 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3165 with qThreadExtraInfo.
3167 2000-03-29 J.T. Conklin <jtc@redback.com>
3169 * i386nbsd-nat.c (fetch_core_registers): Make static.
3171 * m68knbsd-nat.c (fetch_core_registers): Make static.
3172 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3174 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3176 * TODO: Update GDB 5 status.
3178 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3180 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3181 * breakpoints.c (remove_hw_watchpoints): Update.
3182 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3185 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3187 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3188 infrun.c (resume): Remove hardware watchpoints before stepping
3189 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3191 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3193 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3195 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3197 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3198 CORE_ADDR, to match call from procfs_set_watchpoint.
3200 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3201 Reselect the saved frame silently after frame selection for
3202 watchpoint evaluation.
3203 (insert_breakpoints): Add missing space in `Hardware watchpoint
3204 deleted' message. Do not reinsert hardware watchpoint if it is
3205 already marked for deletion at next stop.
3207 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3209 * partial-stab.h: Add one more check against corrupted or irregular
3212 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3214 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3215 (Change also approved in the mainline glibc sources)
3217 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3219 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3220 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3221 particularly ensuring it can't return SERIAL_TIMEOUT when told
3224 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3226 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3227 which never existed before, and thus, has no deprecated old command.
3229 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3230 "set archdebug" (same goes for the show commands).
3231 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3232 deprecate "set eventdebug" (same goes for the show commands).
3233 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3234 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3236 x(init_main): Add the "set debug" and "show debug" commands.
3237 Add setdebuglist and showdebuglist.
3239 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3241 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3242 Added prototype for the deprecate command so it doesn't complain.
3244 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3246 * top.c (print_gdb_version): Bump copyright year to 2000.
3248 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3250 * MAINTAINERS: Add Glen McCready to write after approval list.
3252 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3254 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3255 * config.h: Regenerate.
3257 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 * TODO: Update. Add criteria for next release of GDB.
3261 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3263 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3264 * config.h: Regenerate.
3266 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3268 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3269 before installing GDB.
3271 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3273 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3274 Re-format warning message. Document that post 5.0 this can be
3277 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3279 * ChangeLog: Revert whitespace changes.
3281 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3283 * MAINTAINERS: Update folks who need accounts.
3285 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3287 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3289 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3291 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3292 instead of TARGET_LONG_DOUBLE_BITS.
3293 * config/i386/tm-i386mk.h: Likewise.
3295 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3297 Provide `long double' support for most i386 targets.
3298 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3299 &floatformat_i387_ext.
3300 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3301 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3302 `builtin_type_long_double'.
3303 (REGISTER_CONVERT_TO_VIRTUAL): Call
3304 i386_register_convert_to_virtual.
3305 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3306 (i387_to_double, double_to_i387): Remove prototypes.
3307 (i386_extract_return_value): Change prototype to match definition
3309 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3310 (TARGET_LONG_DOUBLE_BITS): #undef.
3311 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3312 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3313 (i387_extract_floating, i387_store_floating): Remove prototypes.
3314 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3315 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3316 (REGISTER_VIRTUAL_TYPE): Remove.
3317 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3318 (i386_register_convert_to_raw): New function.
3319 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3320 (i387_store_floating): Remove.
3322 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3324 * maint.c: Re-indent.
3326 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3330 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3332 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3335 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3337 * win32-nat.c: Back out special frame walking code. It was broken.
3338 (handle_exception): Correctly identify an illegal instruction.
3339 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3340 normal i386 handling.
3342 2000-03-24 J.T. Conklin <jtc@redback.com>
3344 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3345 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3346 (fetch_core_registers): Read fp registers.
3347 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3349 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3351 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3352 so that we can stop searching for the prologue past the function end
3353 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3355 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3357 * linux-thread.c, lin-thread.c (save_inferior_pid,
3358 restore_inferior_pid): Don't do compile time comparison
3359 of TARGET_PTR_BIT and TARGET_INT_BIT.
3361 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3363 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3365 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3366 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3368 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3370 (delta68_in_sigtramp): New function.
3371 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3372 (m68k_skip_prologue): Use P_* macros, not hex constants.
3373 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3374 instructions, but accept them in any order; use P_* macros, not octal
3375 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3376 `moveml to (fp + displacement)'.
3377 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3378 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3380 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3382 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3384 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3386 * solib.c (open_symbol_file_object): To sneak an int argument
3387 past catch_errors, instead of casting it to a pointer, simply
3390 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3392 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3393 index into the prams[] and args[] arrays.
3395 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3397 From David Whedon <dwhedon@gordian.com>
3399 * top.c (execute_command): Checks all commands beore executing
3400 to see if the user needs to be warned that the command is
3401 deprecated, warns user if appropriate.
3402 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3403 return values from void to struct cmd_list_element *.
3404 * command.c (lookup_cmd_1): Check aliases before following link
3405 in case user needs to be warned about a deprecated alias.
3406 (deprecate_cmd): new exported function for command deprecation,
3407 sets flags and posibly a replacement string.
3408 (deprecated_cmd_warning): New exported funciton to warn user about
3409 a deprecated command.
3410 (lookup_cmd_composition): New exported function that determines
3411 alias, prefix_command, and cmd based on a string. This is useful
3412 is we want to full name of a command.
3413 * command.h : Added prototypes for deprecate_cmd,
3414 deprecated_warn_user and lookup_cmd_composition, added flags to
3415 the cmd_list_element structure, changed return values for
3416 add_com_* and add_info_* from void to cmd_list_element.
3417 * maint.c : (maintenance_deprecate): New function to deprecate a
3418 command. This exists only so that the testsuite can deprecate
3419 commands at runtime and check the warning behavior.
3420 (maintenance_undeprecate) : New function, drops deprecated flags.
3421 (maintenance_do_deprecate): Actually does the (un)deprecation.
3422 (initialize_maint_cmds): Added the above new deprecate commands.
3424 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3425 * command.c (apropos_cmd_helper): New function, meat of the
3427 (apropos_command): New apropos command to search command
3428 names/documentation for regular expressions.
3429 (_initialize_command): Add the apropos command.
3431 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3433 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3434 paddr_t to psaddr_t. This mistake appears to date from an
3435 erroneous man page in Solaris 2.5 -- the correct type from the
3436 system headers has always been psaddr_t.
3437 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3440 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3442 * ia64-linux-nat.c: Fix copyright.
3443 (fill_gregset): Minor formatting fix.
3444 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3445 examine_prologue): Clean up some compiler warnings.
3446 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3447 find_global_pointer, find_extant_func_descr): New functions.
3448 (ia64_use_struct_convention, ia64_extract_return_value,
3449 ia64_push_arguments): Handle HFAs.
3450 (ia64_push_arguments): Find (or build) a function descriptor
3451 when given a function address.
3452 (ia64_push_return_address): Moved code for finding the
3453 global pointer into its own function, find_global_pointer ().
3455 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3457 * event-loop.c (handle_file_event): Run through indent.
3459 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3461 From Philippe De Muyter <phdm@macqel.be>
3463 * event-loop.c (sys/types.h): File now included unconditionally.
3464 (use_poll): New variable..
3465 (gdb_notifier): poll- and select-versions merged.
3466 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3467 and reset `use_poll' if not.
3468 (create_file_handler): Select poll- or select-version according to
3470 (delete_file_handler, handle_file_event): Likewise.
3471 (gdb_wait_for_event, poll_timers): Likewise.
3473 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3475 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3476 size of a target pointer before passing them to print_address.
3478 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3480 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3481 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3483 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3484 (i386_extract_return_value): Rewritten. Correctly support all
3485 floating-point types and large integer types on targets that use
3486 the standard i386 GDB register layout and return floating-point
3489 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3491 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3493 2000-03-21 J.T. Conklin <jtc@redback.com>
3495 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3496 * i386nbsd-nat.c: New file.
3498 * i386/tm-nbsd.h (NUM_REGS): Removed.
3499 (HAVE_I387_REGS): Defined.
3500 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3502 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3505 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3507 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3508 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3509 the write after approval list.
3511 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3513 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3514 symbol_file_add): Move declarations from here...
3515 * symfile.h: ...to here.
3517 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3518 all section addresses, not just .text.
3519 * symfile.h, symfile.c (free_section_addr_info,
3520 build_section_addr_info_from_section_table): New functions.
3522 * symfile.h (MAX_SECTIONS): Increase value to 40.
3523 * symfile.c (syms_from_objfile): Add bounds check prior to
3524 accessing ``other'' array in a section_addr_info_struct.
3525 Remove unused variable section_offsets.
3526 (add_symbol_file_command): Remove unused variable text_addr.
3528 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3530 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3531 watchpoint appears to break, but the watched value changed.
3533 2000-03-21 Jim Blandy <jimb@redhat.com>
3535 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3536 a companion to gdbarch_alloc, which allows a gdbarch init function
3537 to free partially-built gdbarch structures.
3538 * gdbarch.c, gdbarch.h: Regenerated.
3540 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3542 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3544 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3545 initialize_arch): Define for IA-64.
3546 (initialize_arch): Add declaration.
3548 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3550 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3551 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3552 remove, or check status of hardware watchpoints for entire structs
3553 and arrays unless the user explicitly asked to watch that struct
3555 (insert_breakpoints): Try to insert watchpoints for all the values
3556 on the value chain, even if some of them fail to insert.
3558 * values.c (value_primitive_field): Set the offset in struct value
3559 we return when the field is a packed bitfield.
3561 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3563 * remote.c (remote_threads_extra_info): New function.
3564 Implement the extra thread info query for "info threads".
3565 (remote_threads_info): Clean up a bit.
3566 (use_threadinfo_query, use_threadextra_query): New variables.
3567 Control whether GDB will use the new or old protocol for
3568 thread info queries.
3569 (remote_open_1): Initialize new variables.
3570 (remote_async_open_1): Ditto.
3571 (remote_cisco_open): Ditto.
3573 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3575 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3576 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3577 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3579 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3581 * utils.c (floatformat_from_doublest): Don't assume that a long
3582 will be exactly 32 bits in length. Also... make sure space
3583 that we're writing the float to is completely initialized to
3584 zeroes, even when the number of bits in the float is not
3585 evenly divisible by FLOATFORMAT_CHAR_BIT.
3587 2000-03-20 Jim Blandy <jimb@redhat.com>
3589 * i386-linux-nat.c: No need to #include "frame.h" any more.
3590 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3591 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3592 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3593 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3594 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3595 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3596 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3597 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3598 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3599 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3600 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3601 out that these are target-dependent, and useful in non-native
3602 configurations. Moved to...
3603 * i386-linux-tdep.c: ... Here, a new file.
3604 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3605 (i386-linux-tdep.o): New rule.
3606 (i386-linux-nat.o): We no longer depend on frame.h.
3607 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3609 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3611 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3612 Print an error at compile time if we are to use select, but FD_SET
3614 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3615 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3616 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3617 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3618 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3619 instead of using memcpy and memset. Use FD_ISSET.
3621 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3623 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625 * command.c (_initialize_command): Document requirements for ``!''
3628 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3630 From Fri 10 Mar 2000 Robert
3631 <robert.melchers@drives.eurotherm.co.uk>:
3632 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3634 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3637 <dave@hiauly1.hia.nrc.ca>:
3638 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3639 _initialize_hpux_thread being called twice.
3640 * configure: Regenerated.
3642 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3644 * event-top.c (_initialize_event_loop): If instream is not
3645 connected to a terminal device, turn editing off.
3647 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3649 Support for building GDB with DJGPP, and running the test suite on
3651 * config/djgpp/djconfig.sh: New file.
3652 * config/djgpp/config.sed: New file.
3653 * config/djgpp/README: New file.
3654 * config/djgpp/fnchange.lst: New file.
3655 * config/djgpp/djcheck.sh: New file.
3657 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3659 * ser-go32.c (ports): Make the initializers complete, to pacify
3662 2000-03-17 Jim Blandy <jimb@redhat.com>
3664 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3665 two-dimensional array, instead of faking it with explicit index
3668 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3669 linuxthreads_create_inferior): Fix typo in variable name: it's
3670 linuxthreads_exit_status, not linux_exit_status.
3672 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3675 * solib.c (solib_add): Delete debugging code.
3677 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3679 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3680 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3682 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3684 * language.c (set_lang_str): Do not call `free' for a null pointer.
3685 (set_type_str, set_range_str): Ditto.
3687 2000-03-16 Jim Blandy <jimb@redhat.com>
3689 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3692 * solib.c (current_sos): Be more careful about freeing the new
3693 so_list node if an error occurs.
3695 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3696 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3697 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3698 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3699 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3700 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3701 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3702 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3703 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3704 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3705 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3706 Linux-specific signal trampoline detection, and should be moved
3708 * i386-linux-nat.c: ... here.
3709 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3710 this any more, since we're not enabling OS-specific code in a
3711 OS-independent file.
3713 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3715 * Makefile.in (go32-nat.o): Add prerequisites.
3716 (ALLDEPFILES): Add go32-nat.c.
3718 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3720 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3721 * symfile.c (reread_symbols): Clear msymbol hash table.
3723 2000-03-15 Jim Blandy <jimb@redhat.com>
3725 Deal with the inferior unloading shared objects.
3726 * solib.c (current_sos): New function, replacing find_solib.
3727 (find_solib): Deleted.
3728 (free_so): New function.
3729 (clear_solib): Call free_so, instead of writing it out.
3730 (solib_add): Rewritten: compare the inferior's current list of
3731 shared objects with GDB's list, and do the required loads and
3733 (info_sharedlibrary_command, solib_address): Don't use find_solib
3734 to walk the list of shared libraries: call solib_add, and then
3735 walk the list at so_list_head normally.
3736 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3737 detach the core target. These tasks are taken care of elsewhere.
3738 * target.c (remove_target_sections): New function.
3739 * target.h (remove_target_sections): New declaration.
3741 * solib.c (symbol_add_stub): Check whether we've already created
3742 an objfile for this shared object first, before doing all that
3743 work to compute section addresses, etc.
3745 * objfiles.c (unlink_objfile): Report an internal error if objfile
3746 doesn't occur in the object_files list.
3748 * solib.c (special_symbol_handling): Delete argument; it's not
3751 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3753 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3754 from solib structures. Use it throughout solib.c, get rid of all
3756 (struct so_list): Change type of lmaddr to CORE_ADDR.
3757 (first_link_map_member): Change return value type to CORE_ADDR,
3759 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3761 (open_symbol_file_object, find_solib): Change type of lm variable
3764 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3766 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3767 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3768 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3769 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3771 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3772 not opened by dos_open, but let the 3 standard handles go through
3775 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3777 * eval.c (evaluate_subexp_with_coercion): Add call to
3778 check_typedef, to handle typedeffed vars correctly.
3780 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3782 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3784 (QUIT): Note that this can probably be replaced by a function.
3786 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3788 Add support for a variable object that tries to evaluate itself in
3789 the currently selected frame, rather than in a fixed frame.
3791 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3793 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3795 * varobj.c (varobj_list): Return type indicates whether the
3796 variable's type has changed (for current frame variables).
3797 (varobj_update): Handle the case where the variable's type has
3799 (delete_variable_1): Allow for deletion of variables that have not
3801 (new_root_variable): Initialize use_selected_frame variable.
3802 (value_of_root): This is where most of the work to handle "current
3803 frame" variables was added. Most of the complexity involves
3804 handling the case where the type of the variable has changed.
3805 (varobj_create): Add a "type" argument, to tell if the
3806 variable is one of these "current frame" variables. Also protect
3807 call to parse_exp_1 from long jumping.
3809 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3811 * go32-nat.c (struct env387): Remove declaration.
3812 (print_387_status, i386_go32_float_info): Remove redundant
3814 (regno_mapping, sig_map, excepn_map): Add braces around inner
3816 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3817 fix code which mixed signed with unsigned.
3818 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3819 (go32_wait): Initialize INT3_addr.
3820 (go32_fetch_registers): Extend all FP registers that are shorter
3821 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3822 on config/i386/tm-i386.h.
3823 (store_register): Support 32 FP registers.
3824 (go32_create_inferior): Don't crash if handed a NULL pointer
3825 instead of exec file name.
3826 (ignore): Remove unused function.
3827 (go32_insert_hw_breakpoint): Remove unused variables.
3828 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3830 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3832 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3833 overloading, add support for seeing through references:
3834 * valops.c (find_overload_match): Handle STABS overloading for
3836 (find_overload_match): Look in right place for function arguments
3838 (find_overload_match): Rather than giving up when we have >1
3839 perfect match, just choose one, especially since the
3840 recommendation GDB gives ("disambiguate it by specifying function
3841 signature"), is basically impossible.
3842 (check_field_in): STREQ->strcmp_iw
3843 (search_struct_field): STREQ->strcmp_iw
3844 (find_method_list): STREQ->strcmp_iw
3845 * gdbtypes.c (rank_one_type): Add ability to see through
3847 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3849 (rank_function): Rank function properly (was doing it wrong
3850 before, comparing the wrong parts of the arrays)
3851 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3852 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3853 associated with converting a non-reference to a reference.
3854 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3855 return full value object; for STRUCTOP_PTR, use pointer to
3856 rtti type to get member / method if objectprint is set and
3857 target type of pointer is class.
3859 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3862 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3864 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3866 (gnu_attach): Change error message for missing
3867 argument to be identical to the corresponding message in
3868 `inftarg.c'. This makes the testsuite happy.
3870 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3872 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3873 %eflags isn't modified. This fixes a bug where every call to a
3874 function in the program beyond the first call would fail.
3876 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3878 * MAINTAINERS: Devolve responsibility for domain maintenance.
3880 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3882 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3884 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3886 * gdb.base/long_long.exp: Correct test suite failure when printing
3887 a long long value as a double on ARM platforms.
3889 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3891 * MAINTAINERS (Core): Anthony Green is the Java - including
3892 testsuite - maintainer. Reformat testsuite and language support
3895 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3897 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3898 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3899 i386_linux_saved_pc_after_call.
3901 2000-03-06 Jim Blandy <jimb@redhat.com>
3903 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3905 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3906 (compact_minimal_symbols): Added `objfile' argument.
3907 Put symbols in the objfile's hash table.
3908 (install_minimal_symbols): Put symbols in the objfile's demangled
3910 (lookup_minimal_symbol): Use hash table to find symbol in
3912 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3914 (prim_record_minimal_symbol_and_info): Initialize the
3915 hash link fields of the new minimal symbol.
3916 * symtab.h (struct minimal_symbol): New fields `hash_next',
3917 `demangled_hash_next'.
3918 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3919 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3920 (struct objfile): New fields `msymbol_hash',
3921 `msymbol_demangled_hash'.
3923 2000-03-06 Jim Blandy <jimb@redhat.com>
3925 * solib.c (first_link_map_member): Doc fix.
3927 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3929 From Eli Zaretskii <eliz@is.elta.co.il>:
3931 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3932 zero, since time_t might be unsigned.
3934 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3936 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3938 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3940 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3942 Allow GDB to run on Linux 2.0 again.
3943 * config.in: Add HAVE_PTRACE_GETREGS.
3944 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3945 * configure: Regenerated.
3946 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3947 CANNOT_STORE_REGISTER): New defines.
3948 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3949 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3950 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3951 store_register, old_store_inferior_registers): Copied over from
3952 `inptrace.c' as a temporary measure.
3953 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3954 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3955 HAVE_PTRACE_GETREGS isn't defined.
3956 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3958 (fetch_inferior_registers, store_inferior_registers): Fall back on
3959 the method use in `infptrace.c' (by calling
3960 old_fetch_inferior_registers and old_store_inferior_registers) if
3961 `have_ptrace_getregs' isn't set.
3963 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3965 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3966 of gregset_t and fpregset_t. Those are the only names that are
3967 guaranteed to specify the right types for all supported Linux
3969 Various doc fixes and gratitious local variable renames, all in an
3970 attempt to stress similarities between the code and unify the
3971 terminology used. Use ISO-C all over.
3972 (regmap): Remove trailing comma.
3973 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3974 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3975 is unnecessary and wasn't used anyway. All callers changed.
3976 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3977 (fetch_regs, store_regs): Remove unused variable `regno'.
3978 (fill_fpregs): If REGNO is not -1, only update the specified
3980 (fetch_core_registers): Renamed from
3981 i386_linux_fetch_core_registers. There is no need for a unique
3982 name since the function is static anyway.
3983 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3984 since it is more descriptive.
3986 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3988 * MAINTAINERS (readline/): Expand to include host maintainers.
3990 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3992 Fix support for Linux/i386 signal trampolines. The old approach
3993 didn't work for Linux 2.2 and beyond, and didn't work with recent
3994 versions of the GNU C library.
3995 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3996 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3997 (linux_rt_sigtramp_code): New variable.
3998 (LINUX_RT_SIGTRAMP_LEN): New define.
3999 (i386_linux_rt_sigtramp_start): New function. Detect start of
4000 signal trampolines for RT signals.
4001 (i386_linux_sigtramp): Removed.
4002 (i386_linux_in_sigtramp): New function.
4003 (i386_linux_sigcontext_addr): New function. Recognize the names
4004 of the signal tranmpolines used by recent versions of the GNU C
4005 library, and add support for RT signals.
4006 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4007 defines. Moved here from config/i386/tm-linux.h.
4008 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4009 Reimplement in terms of i386_linux_sigcontext_addr.
4010 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4011 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4012 Moved to i386-tdep.c.
4013 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4015 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4017 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4018 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4020 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4025 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4027 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4028 ``Blanket Write Privs'' maintainers.
4030 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4032 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4033 * language.c (longest_local_hex_string_custom): Don't compile
4034 'long long' section if host doesn't have 'long long'.
4036 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 * language.c (longest_raw_hex_string): Comment out. Appears
4041 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4043 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4044 "mmalloc.h" which means using PTRs.
4045 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4047 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4049 * defs.h (store_address, store_unsigned_integer, store_address):
4050 Replace PTR with void* in delcaration.
4051 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4052 extract_long_unsigned_integer, extract_address,
4053 store_signed_integer, store_unsigned_integer, store_address):
4054 Convert definition to ISO-C. Replace PTR with void*.
4056 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4058 * defs.h (make_cleanup_func): Document as deprecated.
4059 (make_cleanup_ftype): New typedef. Make signature consistent with
4060 other function typedefs. Document as not be used out side of
4061 make_cleanup code. Use in make_cleanup declarations.
4062 (null_cleanup): Replace PTR with void*.
4064 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4065 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4066 null_cleanup): Change K&R definition to ISO-C using void* and
4068 (discard_my_cleanups): Don't cast argument to free.
4070 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4072 * defs.h (struct continuation_arg): Change type of field 'data'
4075 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4077 * event-top.c: Ditto.
4079 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4081 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4083 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4084 SUBDIR_GDBTK_ALL): Define.
4085 (all-gdbtk, clean-gdbtk): New targets.
4086 (all): Add CONFIG_ALL as dependency.
4087 (clean): Add CONFIG_CLEAN as dependency.
4089 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4090 (LN_S): Define. Delete GDBtk's link code.
4092 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4094 * configure.in (ENABLE_GDBTK): Delete variable.
4095 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4096 * Makefile.in: Update.
4097 * configure: Regenerate
4099 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4101 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4104 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4106 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4107 Override definitions to include the normal FPU registers.
4108 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4109 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4111 (i387_to_double, double_to_i387): Remove prototypes.
4113 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4115 * findvar.c (extract_floating, store_floating): Use target
4116 floating point type sizes rather host sizes to determine
4117 which conversion needs to be done.
4119 2000-03-02 Nick Duffek <nsd@cygnus.com>
4121 * uw-thread.c: Apply GNU conventions to comment formatting.
4122 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4123 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4124 call to deactivate_uw_thread().
4126 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4128 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4130 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4132 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4133 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4134 share SCO/Unixware. Nick Duffek and Peter Schauer share
4137 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4139 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4140 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4141 * remote-rdi.c (arm_rdi_close): Ditto.
4143 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4145 * CONTRIBUTE (configure.in): Note that patches to configure are
4148 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4150 * MAINTAINERS: Correct my own mail address.
4152 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4154 * MAINTAINERS: Document people with paperwork pending.
4156 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4158 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4159 Make NEW_PROC_ABI interface functional on Solaris x86.
4160 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4161 procfs_find_LDT_entry function from procfs.c, mostly copied from
4163 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4166 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4168 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4169 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4171 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4173 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4174 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4175 FRAME_FIND_SAVED_REGS.
4176 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4177 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4180 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4182 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4183 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4186 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4188 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4189 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4190 (top level): Add prototypes for go32_* functions.
4191 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4192 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4193 Override definitions from tm-i386.h.
4194 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4195 * i386-tdep.c (i386_extract_return_value)
4196 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4197 to the list of targets which return FP values in FP registers.
4199 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4200 that this function be re-implemented using multi-arch.
4202 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4204 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4205 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4207 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4208 (dpmi_regs, dpmi_sregs): Remove unused variables.
4209 (dos_flush_input): Return a value, to prevent compiler warning.
4210 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4211 sizeof(union exp_element) to long, to prevent GCC from complaining
4212 about format/argument mismatch.
4213 (dump_postfix_expression): Likewise.
4215 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4217 * arm-tdep.c: Include <ctype.h>.
4219 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4221 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4222 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4223 that the target's stack was valid.
4225 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4227 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4228 * dwarf2read.c (read_address): Read 16-bits addresses.
4230 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4232 * arm-linux-nat.c (fetch_nw_fpe_*):
4233 Renamed to fetch_nwfpe_* to use the same naming convention
4234 as in the Linux kernel. Modified prototype to get rid of
4236 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4237 naming convention as in the Linux kernel. Fixed calls to
4239 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4242 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4244 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4246 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4248 * win32-nat.c: Remove unneeded header.
4251 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4253 * wince.c: Include "gdb_wait.h" and not "wait.h".
4255 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4257 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4258 Target/Architecture maintainers descriptions.
4260 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4262 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4263 Reorder headers a bit. Overall cleanup and minor reformatting.
4264 (MIG_SERVER_DIED): Remove define.
4265 (proc_update_sc): Add braces to silence compiler warning.
4266 (proc_steal_exc_port): Initialize err to zero.
4267 (make_proc): Add braces to silence compiler warning.
4268 (inf_validate_task_sc): Add cast to silence compiler warning.
4269 (inf_set_traced): Reorganize a bit to silence compiler warning.
4270 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4271 numbers and add braces to silence compiler warning.
4272 (gnu_wait): Add prototypes for server functions and add braces to
4273 silence compiler warnings.
4274 (S_exception_raise_request): Pass subcode to inf_debug call.
4275 (gnu_write_inferior): Remove unused variable `protection_changed'.
4276 (gnu_xfer_memory): Remove unused variable `result'.
4277 (set_sig_thread_cmd): Remove unused varible `tid'.
4278 (set_signals_cmd): Remve unused variable `trace'.
4279 (add_task_commands): Provide complete prototype. Reformat help
4280 strings a bit to make sure the first line is a full sentence.
4281 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4282 "info port-rights" command.
4283 (add_thread_commands): Provide complete prototype. Make static.
4284 Reformat help strings a bit to make sure the first line is a full
4286 (_initialize_gnu_nat): Provide complete prototype.
4288 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4290 Make cross-compilation for the Hurd more friendly.
4291 From Jeff Bailey <jbailey@gnu.org>:
4292 * configure.in: Use AC_CHECK_TOOL to find MiG.
4293 * Makefile.in (MIG): New variable.
4294 * config/i386/i386gnu.mh (MIG): Remove.
4295 * configure: Regenerated.
4297 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4299 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4300 comment explaining motivation behind this function and why
4301 the generic facilities won't work for this platform.
4302 * rs6000-tdep.c (skip_prologue): Always test to make sure
4303 that an instruction is read successfully from the target's
4304 memory. Introduce notion of instructions which may appear in
4305 the prologue, but may not end the prologue. Added explicit
4306 check for nop instruction. Use memset() to zero the frame
4307 data instead of assignment from a statically allocated,
4308 uninitialized structure.
4310 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4312 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4313 systems. Note that Jim Blandy as maintainer for ``tracing
4316 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4318 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4319 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4320 NetBSD...) sys_errlist should not be declared in hsys.c.
4321 NEED_SYSERRLIST is set already by configure, so we can use it.
4322 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4323 posix compliant and we should not work with the old compatibility
4324 stuff. Because of that I undef BSD in case of FBSD etc and include
4325 sys/ioctl to get the flags.
4326 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4329 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4331 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4332 of return structure in r3 if necessary.
4333 (ppc_linux_memory_remove_breakpoints): New function.
4334 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4335 for storing either cr or lr to the stack only handle those
4336 cases. (I.e, don't let these cases match 0x00000000 which is
4337 found found in the shared library trampoline prior to the
4338 loading of the shared library.)
4339 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4341 (MEMORY_REMOVE_BREAKPOINT): Define.
4343 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4345 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4347 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4349 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4350 $(SUBDIR_*_INSTALL) when so configured.
4351 * configure: Regenerate.
4353 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4355 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4357 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4358 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4359 SUBDIR_GDBTK_INSTALL): Define.
4360 (install-gdbtk): New target.
4362 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4364 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4365 * configure: Regenerate.
4367 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4369 * configure.tgt: Add arm, mips, sh wince targets.
4370 * config/arm/tm-wince.h: New file.
4371 * config/arm/wince.mt: New file.
4372 * config/sh/tm-wince.h: New file.
4373 * config/sh/wince.mt: New file.
4374 * config/mips/tm-wince.h: New file.
4375 * config/mips/wince.mt: New file.
4376 * wince.c: New file.
4377 * wince-stub.c: New file.
4378 * wince-stub.h: New file.
4379 * sh-tdep.c: Use correct register names for Windows CE.
4381 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4383 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4384 (error_return, quit_return): Merge into catch_return pointer.
4385 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4386 and communicate reason to catch_errors via setjmp return value.
4387 (catch_errors): Always catch both quit and error, and if a catch
4388 wasn't requested by caller, throw it to the next catch_error.
4389 Replace dual longjmp buffer memcpy with single pointer change.
4390 Add FIXME for possibly adding new interface to tell caller what
4391 event was caught. Add extensive comments.
4392 * defs.h (enum return_reason): Reserve 0 for use as initial
4393 setjmp() return value.
4394 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4396 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4398 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4400 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4401 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4402 (hand_function_call): Test for unwind_on_signal and act accordingly.
4404 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4406 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4407 Match ../include/dis-asm.h change.
4408 * gdbarch.h: Regenerate.
4409 * corefile.c (dis_asm_read_memory): Update.
4411 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4413 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4414 (ENABLE_CFLAGS): Move initialization to start of file.
4415 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4416 selected and an ${srcdir}/mi directory is present enable MI
4419 * configure: Regenerate.
4421 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4422 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4423 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4424 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4426 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4427 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4429 * mi: New directory. MI interface to GDB.
4431 * defs.h (interpreter_p): Declare when UI_OUT.
4432 * top.c (gdb_init): When interpreter_p, check that the interpreter
4433 was recognized by one of the linked in interpreters.
4434 * main.c (interpreter_p): Define.
4435 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4436 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4437 interpreter displays prompt.
4439 * breakpoint.c (print_it_typical, watchpoint_check,
4440 print_one_breakpoint, mention): When MI include additional
4441 target status information.
4442 * infrun.c (print_stop_reason, normal_stop): Ditto.
4444 2000-02-22 Jim Blandy <jimb@redhat.com>
4446 * gdbarch.sh: Make the `default' field really default to zero, as
4449 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4450 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4452 (default_coerce_float_to_double, standard_coerce_float_to_double):
4454 (value_arg_coerce): Adjust for new definition.
4455 * value.h (default_coerce_float_to_double,
4456 standard_coerce_float_to_double): New declarations for the above.
4457 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4458 * gdbarch.c, gdbarch.h: Regenerated.
4459 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4460 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4462 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4464 (mips_gdbarch_init): Install that as our coerce_float_to_double
4467 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4469 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4471 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4472 forward declaration.
4474 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4475 where the next frame is a signal handler caller.
4477 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4479 (tm-linux.h): Include.
4480 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4481 include this file for us.
4482 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4483 config/tm-linux.h for us.
4484 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4486 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4488 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4489 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4490 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4493 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4494 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4495 * config/powerpc/xm-linux.h: Substantially revised for native
4497 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4498 (NATDEPFILES): Update list to reflect the fact that we can
4501 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4502 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4503 Renamed; The former names were lacking the rs6000_ prefix.
4504 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4505 instead of rs6000_frame_chain.
4506 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4507 of rs6000_frameless_function_invocation.
4509 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4511 From Philippe De Muyter <phdm@macqel.be>
4513 * event-loop.c (handle_file_event): In case of poll, enable
4514 printing of informational message if an error/exception is
4515 detected on the file descriptor.
4517 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4519 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4521 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4523 * buildsym.c: Include "language.h" and "expression.h" for
4524 longest_local_hex_string_custom.
4526 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4529 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4530 Cagney <cagney@b1.cygnus.com>.
4532 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4534 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4535 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4536 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4537 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4538 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4540 * MAINTAINERS: Add Nick Clifton to write after approval list.
4542 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 * MAINTAINERS: Add note on multiple maintainers.
4546 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4548 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4549 `enum ui_align', not `int'.
4550 (cli_field_string, cli_field_skip): Likewise.
4552 2000-02-18 Jim Blandy <jimb@redhat.com>
4554 From Jimmy Guo <guo@cup.hp.com>:
4555 * buildsym.h (add_free_pendings): Declare.
4556 * buildsym.c (add_free_pendings): New function.
4557 (make_blockvector): 32x64 fix using longest_local_hex_string().
4558 (start_subfile): initialize variable 'subfile'.
4560 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4562 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4563 make sure that all is cleaned up after we disconnect from the
4565 (remote_detach): Ditto.
4567 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4569 From Rodney Brown <RodneyBrown@pmsc.com>
4570 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4571 potentially harming mistake.
4573 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4575 * arm-tdep.c: Use header file instead of extern declarations for
4576 the {get,set}_arm_regname* functions.
4578 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4580 * configure.in: Replaces obsolete gdbtk-variable.c with
4582 * configure: Regenerate.
4583 * Makefile.in: Remove obsolete/extraneous references to
4586 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4588 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4589 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4590 33 by definition, whereas REALTIME_LO might be 32 on systems that
4591 have SIG32 such as Linux. Make sure that the signal number
4592 returned is within the range specified by REALTIME_LO and
4595 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4597 * configure: Regenerated.
4599 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4601 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4602 _initialize_arm_tdep): Allows the user to choose between any of
4603 the flavors available for the disassembly to be used in the "info
4604 reg" command and elsewhere in gdb. It prevents having to maintain
4605 this information in two places by using the data kept in the
4608 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4610 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4611 prfpregset_t in <sys/procfs.h>.
4612 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4614 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4615 prgregset_t and prfpregset_t if they are not already present.
4617 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4619 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4620 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4622 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4624 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4627 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4629 Changes for AIX 4.3:
4630 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4631 to correct value for generic dummy frames. When using
4632 generic dummy frames, don't attempt to write TOC value or
4633 function to call into the call dummy.
4634 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4635 code to also handle the PowerOpen ABI.
4636 (ppc_push_return_address): Enable for all ports.
4637 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4638 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4639 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4640 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4641 provided by generic RS6000 definitions so that call dummies
4642 are implemented using generic dummy frames instead.
4644 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4645 prior to changing the stack pointer via ptrace(). Also, ignore
4646 attempts to store to undefined registers that are less than
4649 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4650 frame from 436 to 448 to account for alignment padding.
4651 (rs6000_push_arguments): Obtain actual register size instead
4652 of assuming the register is 4 bytes long. [There's still
4653 more work to be done to totally remove the 4 byte assumption,
4654 however.] Make sure the stack is 16 byte aligned as required
4655 by the PowerOpen ABI. Also, make sure that small structures
4656 passed in registers are properly aligned within the register.
4658 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4660 Patch applied by Kevin Buettner <kevinb@redhat.com>
4662 * rs6000-tdep.c (skip_prologue): skip copying of argument
4663 registers to local variable registers.
4665 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4667 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4668 sym->section->index number is not a SECT_OFF_* code.
4670 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4672 * MAINTAINERS (write after approval): Add H.J. Lu.
4674 2000-02-14 Nick Clifton <nickc@cygnus.com>
4676 * sh-tdep.c: Remove extraneous code.
4678 2000-02-14 Amit S. Kale <akale@veritas.com>
4680 * elfread.c (elf_symtab_read): Move the use of sym to after where
4682 Checked in by Jim Kingdon <kingdon@redhat.com>
4684 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4688 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4690 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4691 * dwarf2read.c: (die_is_declaration): New fn.
4692 (read_structure_scope): Use it.
4694 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4696 2000-02-10 J.T. Conklin <jtc@redback.com>
4698 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4699 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4701 * gdbserver/low-nbsd.c: New file.
4703 * gdbserver/Makefile.in: convert to autoconf.
4704 * gdbserver/configure.in: likewise.
4705 * gdbserver/configure: generate.
4707 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4709 * CONTRIBUTE: New file. How to contribute to GDB.
4711 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4713 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4714 Buettner to powerpc maintainers. Make Kevin Buettner the
4715 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4716 and Jason Molenda to write after aproval list.
4718 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4720 * MAINTAINERS: Reformat. Separate into check-in categories.
4722 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4724 * uw-thread.c: Remove __FUNCTION__ GNUism.
4726 2000-01-17 Amit S. Kale <akale@veritas.com>
4728 * elfread.c (elf_symtab_read): Use offset for the section in which a
4729 symbol resides, instead of .text section for calculating address of a
4731 Checked in by Jim Kingdon <kingdon@redhat.com>
4733 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4735 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4736 no longer necessary now we have gdb_wait.h.
4738 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4740 * gnu-nat.c (proc_string): Make global.
4741 (do_mach_notify_dead_name): Suppress dead name notifications if we
4742 know that the task is dead.
4744 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4746 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4747 instead of directly from the kernel. Add some hackery to make
4748 sure that the info isn't influenced by suspension of the task in
4749 the proc server itself.
4751 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4753 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4754 approved by Michael Snyder.
4756 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4758 * linux-thread.c: Include defs.h before gdb_wait.h.
4760 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4762 * Makefile.in (wait_h): Delete macro. Update all dependencies
4763 specifying gdb_wait.h instead.
4765 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4766 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4767 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4768 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4769 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4770 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4771 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4772 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4773 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4774 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4776 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4778 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4779 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4781 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4783 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4784 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4785 (d10v_stack_align): Declare.
4786 * d10v-tdep.c (d10v_stack_align): Define.
4788 1999-08-23 J.T. Conklin <jtc@redback.com>
4790 * top.c (remote_timeout): Change default to 2. Add comment
4791 explaining history of changes to the default value.
4792 * remote.c (_initialize_remote): Remove code that adds set/
4793 show remotetimeout, as that's also done in top.c
4795 1999-10-18 J.T. Conklin <jtc@redback.com>
4797 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4798 Return E01 instead of P01 when 'P' command fails.
4800 2000-02-05 J.T. Conklin <jtc@redback.com>
4802 * remote.c (putpkt_binary): Handle NAK from target stub.
4804 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4806 * configure.in: Remove the addition of sol-thread.c to the
4807 CONFIG_INITS list. This caused problems with init.c, because
4808 sol-thread.c would be grepped twice for _initialize_* functions.
4810 * Makefile.in: Add FIXME for init.c.
4812 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4814 Clean up compiler warnings:
4815 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4816 stack.c, valprint.c: Change variables to unsigned.
4817 * bcache.c: Rearrange to avoid warnings about variables not being set.
4818 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4819 rather than declaring print_max and repeat_count_threashold
4820 ourselves (incorrectly).
4821 * valprint.h: Do declare repeat_count_threashold.
4822 * ch-exp.c: Use default case for internal error.
4823 * findvar.c: Don't omit argument type.
4824 * symtab.c: Remove unused variable.
4826 2000-02-04 Jim Blandy <jimb@redhat.com>
4828 * c-typeprint.c (remove_qualifiers): New function.
4829 (c_type_print_base): Use it to remove qualifiers from C++
4830 qualified names, not strrchr.
4832 * c-typeprint.c (c_type_print_base): Recognize type conversion
4833 operators by calling is_type_conversion_operator.
4834 (is_type_conversion_operator): New function.
4836 2000-02-04 Nick Clifton <nickc@cygnus.com>
4838 * config/arm/tm-arm.h (LOWEST_PC): Define.
4840 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4842 * infrun.c (resume): Make just one call to target_resume(), instead
4843 of four: set up correct parameters in all the cases ahead of time,
4844 and do call at the end.
4846 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4848 * config/powerpc/tm-ppc-eabi.h: Define
4849 SOFUN_ADDRESS_MAYBE_MISSING.
4851 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4853 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4856 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4858 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4859 * configure.in (CONFIG_INIT): Initialize.
4860 (links): Link srcdir/gdbtk/library to gdbtcl2.
4861 * gdbtcl2: Moved to gdbtk/library.
4862 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4863 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4864 gdbtk.h: Moved to gdbtk/generic.
4866 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4868 * printcmd.c (build_address_symbolic): New function. Returns all
4869 the parts that are necessary to print an address in a symbolic
4871 (print_address_symbolic): Split into a printing part and an
4872 information building part, build_address_symbolic().
4874 * defs.h (build_address_symbolic): Export.
4876 2000-02-03 Jim Blandy <jimb@redhat.com>
4878 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4881 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4883 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4884 arguments on dummy frames.
4886 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4888 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4889 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4891 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4893 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4894 which now returns a timeout indication.
4895 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4896 value can still be ignored.
4898 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4900 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4903 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4905 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4906 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4909 * Makefile.in: Update.
4911 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4912 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4913 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4914 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4915 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4916 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4917 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4918 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4919 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4920 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4921 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4922 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4923 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4924 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4925 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4926 config/pa/tm-hppa.h: Update.
4927 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4929 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4931 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4932 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4933 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4934 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4935 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4936 config/mips/irix5.mh, config/mips/mipsv4.mh,
4937 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4938 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4939 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4941 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4943 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4945 * main.c (captured_main): Only use the legacy tui_file code when
4946 linking in older code such as the TUI.
4948 * gdb-file.h, gdb-file.c: New files.
4949 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4950 null_file_isatty, null_file_rewind, null_file_put,
4951 null_file_flush, null_file_write, null_file_fputs,
4952 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4953 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4954 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4955 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4956 set_gdb_file_data, struct accumulated_gdb_file,
4957 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4958 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4959 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4960 stdio_file_delete, stdio_file_flush, stdio_file_write,
4961 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4962 Moved to gdb-file.h and gdb-file.c.
4963 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4964 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4965 tui_file_rewind, tui_file_put, tui_file_fputs,
4966 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4967 fputs_unfiltered_hook):
4968 Moved to tui/tui-file.c and tui/tui-file.h.
4970 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4971 (tui-file.o, gdb-file.o): Add dependencies.
4972 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4973 * main.c: #include tui/tui-file.h.
4975 2000-01-28 Fred Fish <fnf@cygnus.com>
4977 * findvar.c (value_from_register): Special case handling of D10V
4978 pointer values fetched from registers.
4980 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4982 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4983 support for new style thumb prologues.
4985 2000-01-28 Nick Clifton <nickc@redhat.com>
4987 * arm-tdep.c: Remove extraneous dash at start of strings
4988 introduced in previous delta.
4990 2000-01-27 Nick Clifton <nickc@redhat.com>
4992 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4993 parse_arm_disassembler_option().
4995 2000-01-27 Jim Blandy <jimb@cygnus.com>
4997 * symtab.c (decode_line_1): Don't let commas that are within
4998 quotes or parenthesis terminate the line spec. Don't use pp when
4999 removing the final double quote of a double-quoted string. Don't
5000 forget to skip the opening double quote. I have no clue whether
5001 this change is correct; probably we've just moved this function
5002 from one buggy place to another buggy place, and never came within
5003 an outhouse whiff of correctness.
5004 (find_toplevel_char): New function.
5006 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5008 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5009 passing the pointer to a thumb function as an argument.
5011 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5013 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5014 are reinserted for another run.
5016 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5018 * cli-out.c (cli_filed_string): Test for NULL string.
5020 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5022 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5023 the inferior as well as breakpoints being hit while performing an
5024 inferior function call.
5025 * valops.c (hand_function_call): Ditto.
5027 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5029 From Mark Kettenis <kettenis@gnu.org>
5031 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5032 i386_REGS_SEGS_STATE.
5033 (HAVE_I387_REGS): Define.
5034 (FLOAT_INFO): Remove.
5035 * i386gnu-nat.c: Almost completely rewritten to use new i386
5036 register layout and `float info' implementation.
5037 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5038 Move prototypes from here.
5039 * gnu-nat.h: To here.
5041 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5043 * utils.c (get_field, put_field): Fix buffer underruns and
5044 overruns. Also, handle case where total_len is not evenly
5046 (getfield): Make sure zeroing of unwanted bits occurs even
5047 when bit field to extract does not straddle two or more
5050 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5052 * defs.h: Add gdb_thread_select declaration.
5054 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5056 * linux-thread.c (_initialize_linuxthreads): Make sure that
5057 linuxthreads_block_mask does not block SIGCHLD.
5059 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5061 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5062 text so that new lines work properly.
5064 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5066 * proc-utils.h: New file. Export functions from proc-*.c.
5068 * proc_api.c: Rename to:
5069 * proc-api.c: New file. Add include of proc-utils.h.
5071 * proc_events.c: Rename to:
5072 * proc-events.c: New file.
5074 * proc_flags.c: Rename to:
5075 * proc-flags.c: New file.
5077 * proc_why.c: Rename to:
5078 * proc-why.c: New file. Add include of proc-utils.h.
5080 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5081 ctype.h, proc-utils.h.
5082 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5083 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5085 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5087 (procfs_wait): Adjust format in some printf_filetered calls to
5088 avoid compiler warnings.
5089 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5090 are also ifdef'd 0 .
5091 (procfs_resume): Add parentheses around '&&' operation.
5092 (procfs_set_exec_trap): Remove unused variable.
5093 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5095 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5096 proc-why.o): Update dependencies.
5098 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5101 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5103 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5104 Fix from Robert Lipe <robertl@sco.com>.
5105 * configure: Regenerated.
5107 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5109 * stack.c (print_frame_info_base): Break up into the frame info
5110 (location) printing part and the rest (source line printing).
5111 (print_frame): New function. Take care of printing the location
5115 * infrun.c (normal_stop): Use enum values rather than integers for the
5116 source_flag to be passed to show_and_print_stack_frame().
5119 * frame.h (print_what): New enum for 'source' argument to
5120 print_frame_info_base(). Use this instead of obscure numbers.
5123 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5125 * event-top.c (stdin_event_handler): call quit_command rather than
5126 exit -- run cleanups, give target code a chance to say goodbye to
5127 the target. Fixes bug where the inferior processes were left
5128 around on Solaris (and probably elsewhere) by the testsuite.
5130 2000-01-14 Mark Salter <msalter@cygnus.com>
5132 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5133 machine id for disassembly.
5135 2000-01-13 Jim Blandy <jimb@cygnus.com>
5137 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5138 convert_to_regset, when regno indicates a specific register.
5140 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5142 * uw-thread.c: Document libthread.so debugging interface. Minor
5143 comment and formatting tweaks.
5144 (DEBUG): #define as 0 instead of 1.
5145 (CALL_BASE): Include function name in error msg.
5146 (libthread_stub): Adjust inferior_pid after thread exit.
5147 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5148 asking procfs_ops to create inferior.
5149 (libthread_init): Don't return nonlocally on error.
5151 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5153 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5156 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5158 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5159 both sides are on the same state.
5161 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5163 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5164 115200 (minor syntax mistake).
5166 2000-01-12 Jim Blandy <jimb@cygnus.com>
5168 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5169 this here, to go along with the definitions of PIDGET and TIDGET.
5171 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5173 * thread.c (do_captured_thread_select): New function. Switch
5174 current thread, safely from within catch_errors().
5175 (gdb_thread_select): New function. Switch threads safely.
5176 (thread_command): Use gdb_thread_select().
5178 (do_captured_list_thread_ids): New function.
5179 (gdb_list_thread_ids): New function.
5181 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5183 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5185 * configure.in: Avoid linking -limagehlp unless it's a native build.
5186 * configure: Regenerate.
5187 * thread.cc (add_thread): Clear private data pointer here or suffer
5188 strange behavior when it is checked for NULL later.
5190 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5192 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5193 * configure.in: Add an additional library to cygwin link.
5194 * configure: Regenerate.
5196 Patch from Egor Duda <deo@logos-m.ru>:
5197 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5200 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5202 * uw-thread.c: New file to support UnixWare user-mode threads:
5203 contributed by Nickolas Duffek <nsd@cygnus.com>.
5204 * target.h (struct target_ops): New vector, to_extra_thread_info,
5205 allows back-ends to give extra details in info thread display.
5206 (target_extra_thread_info): define new macro.
5207 (target_find_new_threads): simplify macro. Cleanup comments.
5208 * target.c (to_extra_thread_info): default and inherit new vector.
5209 (cleanup_target): eliminate PARAMS, break up long lines,
5210 provide default definition for to_extra_thread_info, and
5211 to_find_new_threads. Default to_thread_alive and to_query
5212 to return_zero, not target_ignore (they each return int not void).
5213 (debug_to_find_new_threads): new debug entry.
5214 (setup_target_debug): add debug_to_find_new_threads.
5215 * gdbthread.h: export struct thread_info, find_thread_pid, and
5216 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5217 copyright. Add new private data pointer for use by target back-ends.
5218 * thread.c (struct thread_info): move definition to gdbthread.h.
5219 (find_thread_pid): new exported function for thread lookup.
5220 (iterate_over_threads): new exported function for applying
5221 arbitrary operations to threads. Update copyright to 2000.
5222 (info_threads_command): use new target_extra_thread_info vector
5223 to display extra information about each thread (if implemented).
5224 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5225 Add defines for PIDGET, etc.
5226 * config/i386/tm-i386sol2.h: ditto.
5227 * config/sparc/tm-sun4sol2.h: ditto.
5228 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5229 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5230 if -lpthread and -lpthreads fail.
5232 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5233 (proc_flags): combine flags that UnixWare splits into two locations.
5234 (proc_modify_flag): add support for PR_KLC (kill on last close).
5235 (proc_[un]set_kill_on_last_close): new functions.
5237 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5239 * infrun.c (normal_stop): Print out thread id when we stop.
5241 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5243 * remote.c (remote_open_1): Fix message so it does not imply a
5244 specific syntax for serial ports, as it is OS dependent.
5245 (remote_async_open_1): Ibid.
5246 (init_remote_ops): Ibid.
5248 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5250 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5251 "set remotebaud" command (if set) when no speed is specified on
5252 the "target rdi" command.
5254 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5256 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5258 (baud_options[]): Ibid.
5260 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5262 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5263 used by each operating system.
5265 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5267 * breakpoint.c (until_break_command): Add an argument for the
5268 continuation, the beginning of the cleanups set up by this
5270 (until_break_command_continuation): Do cleanups until the one
5271 passed in as argument instead of doing all of them.
5273 * infcmd.c (finish_command_continuation): Expect a new argument,
5274 which indicates up to where to do cleanups. Update calls to
5275 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5276 (finish_command): Add another argument for the continuation: the
5277 starting cleanup for this command.
5279 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5281 From Grant Edwards <grante@visi.com> (original patch from Thomas
5283 * rdi-share/ardi.c: Allow interruption of interruptible
5284 targets with a <CNTL-C>.
5286 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5288 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5289 to control port to accommodate some versions of Angel.
5291 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5293 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5294 Add interpretation for C Support Library packets.
5296 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5298 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5299 is now being modified.
5300 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5302 For older changes see ChangeLog-99
5308 version-control: never