1 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
4 to the gdbarch structure.
5 * gdbarch.c: Regenerate.
6 * gdbarch.h: Regenerate.
7 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
9 * regcache.c (write_register, read_register, write_register_bytes,
10 write_register_gen, read_register_bytes, read_register_gen):
11 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
12 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
14 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
16 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
17 * gdbarch.c: Regenerate.
18 * gdbarch.h: Regenerate.
19 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
21 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
23 * language.c: Include jv-lang.h.
24 (lang_bool_type): Add case for java booleans.
26 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * dwarf2read.c (address_size): Delete file wide global.
29 (struct comp_unit_head): Add signed_addr_p;
30 (read_comp_unit_head): New function.
31 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
32 read_comp_unit_head to parse the debug_info header.
33 (read_address): Add parameters cu_header and bytes_read. When
34 specified, sign extend the address.
36 * dwarf2read.c (add_partial_symbol, decode_locdesc,
37 die_containing_type, die_type, dwarf_decode_lines,
38 dwarf2_add_field, dwarf2_add_member_fn,
39 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
40 process_die, psymtab_to_symtab_1, read_array_type,
41 read_enumeration, read_attribute, read_common_block,
42 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
43 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
44 read_structure_scope, read_subroutine_type, read_tag_const_type,
45 read_tag_pointer_type, read_tag_ptr_to_member_type,
46 read_tag_reference_type, read_type_die, read_typedef,
47 tag_type_to_type): Pass cu_header parameter.
49 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
51 * regcache.c (read_register, read_register_bytes): Fix typos.
53 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
55 * thread.c (thread_apply_all_command): Update thread list first.
56 * printcmd.c (printf_command): Guard against 0-length string.
57 * config/i386/tm-i386.h: treat PC and FP as unsigned.
58 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
59 (FRAME_SAVED_PC): Ditto.
62 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
64 * valarith.c (value_sub): Call check_typedef.
66 2000-07-19 Nicholas Duffek <nsd@redhat.com>
68 * thread.c (free_thread): New function.
69 (init_thread_list): Always zero highest_thread_num. Call
70 free_thread() instead of free().
71 (delete_thread): Move thread cleanup code to free_thread().
73 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
75 Multiarch the sh target.
77 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
78 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
81 (struct frame_extra_info): Define.
82 (sh_register_raw_size, sh_register_virtual_size,
83 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
84 sh_frame_saved_pc, sh_skip_prologue,
85 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
86 sh_extract_struct_value_address, sh_use_struct_convention,
87 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
88 sh_saved_pc_after_call, sh_generic_register_name,
89 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
90 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
91 sh_frame_args_address, sh_frame_locals_address,
92 sh_coerce_float_to_double, sh_default_store_return_value,
93 sh3e_sh4_store_return_value, sh_generic_show_regs,
94 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
95 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
96 sh_register_virtual_size, sh_sh3e_register_virtual_type,
97 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
98 (sh_target_architecture_hook, sh_frame_find_saved_regs,
99 sh_show_regs): Delete functions.
100 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
101 sh_pop_frame, sh_extract_return_value): Update
103 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
104 (struct gdbarch_tdep): Define.
105 Remove all unnecessary defines.
107 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
109 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
111 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
112 runtime check instead.
115 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
116 and SPC register numbers.
117 (sh3_regnames, sh3e_regnames): Don't specify a size.
119 * config/h8300/tm-h8300.h: Add comment.
121 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
123 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
124 bfd_elf_get_arch_size to bfd_get_arch_size.
126 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
128 From Richard Henderson <rth@cygnus.com>:
129 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
130 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
133 2000-07-17 Daniel Berlin <dberlin@redhat.com>
135 * valops.c (value_struct_elt): Change error message
137 2000-07-17 matthew green <mrg@redhat.com>
139 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
141 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * values.c (value_as_pointer): When VAL is an integer, explictly
144 cast to a pointer before converting to a CORE_ADDR.
145 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
146 real void pointer instead of an integer.
148 2000-07-15 Daniel Berlin <dberlin@redhat.com>
150 * valops.c (typecmp): Seperate loop into two, add support for
151 references. This way, we can say a reference to a pointer to a
152 char is compatible with a pointer to a char. Before, this would
155 2000-07-14 Nicholas Duffek <nsd@redhat.com>
157 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
158 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
159 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
160 rs6000_pc_in_call_dummy.
161 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
163 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
164 handled by multi-arched rs6000-tdep.c.
166 2000-07-14 Nick Clifton <nickc@cygnus.com>
168 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
171 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
173 * parse.c: Include inferior.h.
175 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
177 * regcache.c (registers_changed, registers_fetched): Use
178 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
180 This change adds pseudo-register capability to GDB.
181 Pseudo-registers are handled like registers, but they
182 don't come from or live on the target. They may be
183 aliases for an existing register, or they may be computed.
184 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
185 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
186 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
187 # regcache.c (registers_changed): Mark pseudo-registers
188 invalid, as well as real registers.
189 (registers_fetched): Do not mark pseudo-registers as fetched
190 at the same time as other (real) registers.
191 (read_register_bytes): Fetch pseudo-registers (if any) from
192 the target architecture module instead of from the target.
193 (read_register_gen): Ditto.
194 (read_register): Ditto.
195 (write_register_bytes): Store pseudo-registers (if any) to
196 the target architecture module instead of to the target.
197 (write_register_gen): Ditto.
198 (write_register): Ditto.
199 (build_regcache): Allocate enough register_valid space for
200 pseudo-registers as well as normal (real) ones.
201 * parse.c (target_map_name_to_register): Include pseudo-regs.
203 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
208 2000-07-11 Scott Bambrough <scottb@netwinder.org>
210 * command.c (do_setshow_command): Fix typo in var_auto_boolean
213 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
216 all old style K&R function definitions to ISO-C.
217 (struct gdbarch_tdep): Add mips_abi_string.
218 (mips_gdbarch_init): Initialize.
219 (mips_dump_tdep): Print mips_abi_string and other values.
220 (mips_push_arguments): Add more detailed tracing.
222 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
225 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
226 mips_saved_pc_after_call): Use read_signed_register when
227 extracting register value. Ensures all addresses are sign
229 (mips_read_pc): New function. Return sign extended address.
230 (mips_gdbarch_init): Set gdbarch_read_pc.
232 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
234 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
235 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
236 mips_fetch_registers, mips_store_registers, mips_fetch_word):
238 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
240 (_initialize_remote_mips): Add ``set mask-address'' command.
242 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
243 with "set mips mask-address". Implement using
244 add_set_auto_boolean_cmd.
245 (struct gdbarch_tdep): Add default_mask_address_p.
246 (mips_mask_address_p, show_mask_address): New functions.
247 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
249 (mips_gdbarch_init): Set default_mask_address_p to zero.
250 (mips_dump_tdep): Print value of mask_address_p.
252 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
256 (print_address_numeric): To here.
259 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
261 * symtab.c: Use paddr_nz() to print addresses.
263 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * value.h (read_register, read_signed_register): Change return
267 (read_signed_register, read_signed_register_pid): Declare.
269 * regcache.c (read_register, read_register_pid): Update.
270 (read_signed_register_pid, read_signed_register): New functions.
272 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
275 16 byte boundary. Align allocated argument space using
276 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
277 and floating-point registers. Use fp_register_arg_p to determine
278 if float_argreg should be aligned.
280 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
282 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
283 sh_store_return_value().
284 * sh-tdep.c (sh_store_return_value): New function. Store the
285 value returned by a function into the appropriate register.
287 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
289 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
290 instructions, try to see if the symbol table can be of help, by
291 calling after_prologue(). If this doesn't work, call
292 skip_prologue_hard_way().
293 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
294 more instruction pattern matching for pushing of arguments, and
296 (after_prologue): New function. Use symbol table info to determine
297 the end of the prologue, if possible.
299 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
301 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
302 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
303 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
304 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
305 read_pc_pid, supply_register, write_register_pid, write_register,
306 read_register_pid, read_register, write_register_bytes,
307 read_register_bytes, write_register_gen, read_register_gen,
308 registers_fetched, registers_changed, find_saved_register,
309 read_relative_register_raw_bytes, default_get_saved_register,
310 read_relative_register_raw_bytes_for_frame, get_saved_register):
311 Move from this file into new file regcache.c.
312 (register_valid, registers_pid, registers): Ditto.
313 * regcache.c: New file to hold the register cache.
314 (register_cached): New function to read register_valid array.
315 * value.h (register_cached): Declare.
316 * defs.h (default_get_saved_register): Delete decl of static function.
317 * Makefile.in: Add regcache module.
319 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
322 * p-typeprint.c (pascal_type_print_method_args): Add braces around
323 isdigit after while keyword.
325 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
327 * TODO: Remove readline 4.1 import item.
329 2000-07-09 Nick Duffek <nsd@redhat.com>
331 * gdbtypes.c (is_ancestor): Infer type equivalence from name
333 (rank_one_type): Use strcmp instead of == to compare type names.
334 Don't swap parm with arg when checking TYPE_CODE_REF types.
335 * valops.c (find_overload_match): Fix indentation. Compare
336 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
339 2000-07-07 David Edelsohn <edelsohn@gnu.org>
341 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
342 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
344 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
346 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
347 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
350 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
351 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
352 Remove ``lenient'' argument.
353 (mips_saved_pc_after_call): New function.
354 (mips_gdbarch_init): Initialize gdbarch members inner_than,
355 breakpoint_from_pc, decr_pc_after_break, ieee_float,
356 skip_prologue, saved_pc_after_call.
358 2000-07-07 Mark Kettenis <kettenis@gnu.org>
360 * config/i386/tm-linux.h: Add longjmp support.
361 (JB_ELEMENT_SIZE, JB_PC): New defines.
362 (GET_LONGJMP_TARGET): Define.
363 (get_longjmp_target): Add prototype.
365 * breakpoint.c (bpstat_what): Keep returning
366 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
367 breakpoints instead of signalling an error by returning
368 BPSTAT_WHAT_STOP_NOISY.
370 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
372 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
374 2000-07-06 Christopher Faylor <cgf@cygnus.com>
376 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
377 inside ATTACH_NO_WAIT conditional since we are not about to
378 stop soon if we're not calling wait_for_inferior.
380 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
383 line. configure.in assumes this.
385 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
389 * configure: Re-generate.
391 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * top.h (command_loop_marker), top.c (command_loop_marker):
395 * event-top.c (command_handler), top.c (simplified_command_loop,
396 command_loop): Use null_cleanup instead of command_loop_marker.
398 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
400 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
402 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
403 * configure, config.in: Re-generate.
405 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
408 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
410 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 2000-07-05 Mark Kettenis <kettenis@gnu.org>
418 2000-07-03 Chris Faylor <cfg@cygnus.com>
420 Committed by Elena Zannoni <ezannoni@cygnus.com>
421 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
423 (sh_frame_find_saved_regs): Ditto.
424 (sh_find_callers_reg): Stop if pc is zero.
426 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
428 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
429 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
432 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
434 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
436 2000-06-26 Kevin Buettner <kevinb@redhat.com>
438 * copying.awk: Eliminate use of PARAMS from this file.
440 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
442 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
443 to determine if any arguments were written to the stack. Do not
446 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * command.h (add_set_auto_boolean_cmd): Add declaration.
449 (enum var_types): Add var_auto_boolean.
451 * command.c (add_set_auto_boolean_cmd): New function.
452 (do_setshow_command): Recognize auto_boolean.
453 (parse_binary_operation): Recognize enable and disable.
454 (parse_auto_binary_operation): Parse auto binary variables.
458 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
460 * mips-tdep.c (fp_register_arg_p): New function.
461 (mips_push_arguments): Use. Do not pass floating point arguments
462 on in an integer register.
464 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
465 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
466 as pascal source file extensions.
468 2000-06-19 J.T. Conklin <jtc@redback.com>
470 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
471 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
472 breaking transfer into chunks and using nindy_fetch_word() and
475 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
476 of breaking transfer into chunks and using gr_fetch_word() and
479 * remote.c (remote_fetch_word, remote_store_word): Removed.
481 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
482 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
484 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
485 * dcache.c (dcache_fetch, dcache_poke): Removed.
487 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
489 * defs.h: define language_pascal in language enumeration.
490 * language.h: define _LANG_pascal macro.
491 * language.c: add language_pascal support in all language dependant
494 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * mips-tdep.c (mips_debug): New variable.
497 (_initialize_mips_tdep): Add command "set debug mips".
498 (mips_push_arguments): Add code to dump the argument list as it is
501 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
504 strut containing a floating-point into an FP register.
506 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
508 * remote-mips.c: Include <ctype.h>
509 (mips_receive_header): Write printable characters to gdb_stdtarg
510 instead of gdb_stdlog. Only count non-printables as invalid.
511 (mips_syn_garbage): Reduce to 10.
513 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * mips-tdep.c (mips_gdbarch_init): When the object file header
516 specifies EABI64, select EABI64 and not EABI32.
518 2000-06-16 Nicholas Duffek <nsd@redhat.com>
520 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
521 support. Incorporate most of tm-rs6000.h.
522 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
523 (rs6000_set_host_arch_hook): Declare.
524 (read_memory_addr): Define.
525 (pop_frame): Rename to rs6000_pop_frame.
526 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
527 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
528 dummy frame handling.
529 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
530 rs6000_frame_saved_pc, frame_get_saved_regs,
531 frame_initial_stack_address, rs6000_frame_chain,
532 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
533 of read_memory_integer.
534 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
535 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
536 frame_get_saved_regs, frame_initial_stack_address,
537 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
538 (skip_prologue): Recognize some 64-bit stack adjustments.
539 (push_dummy_frame, pop_dummy_frame, set_processor,
540 show_processor): Delete.
541 (frame_get_saved_regs): Manipulate saved register addresses using
542 CORE_ADDR instead of int.
543 (rs6000_create_inferior): New function.
544 (register_names_*[]): Change to struct reg registers_*[].
545 (variants[]): Assimilate into multi-arch approach.
546 (register_names_*[], variants[]): Refer to pre-PowerPC
547 architectures as POWER instead of RS6000.
548 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
549 (vmap_secs, xcoff_relocate_symtab): Cast addresses
550 to unsigned long to avoid sign-extension errors.
551 (set_host_arch): New function.
552 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
553 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
554 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
555 * symfile.c (find_sym_fns): Remove special xcoff kludge.
556 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
557 (process_linenos): Query line struct size from coff
558 backend instead of using compile-time constant.
559 (enter_line_range): Likewise.
560 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
561 record_debugformat() if appropriate.
562 (process_xcoff_symbol): Access symbol addresses using
563 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
564 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
565 (scan_xcoff_symtab): Likewise. Query syment struct size from
566 coff backend instead of using compile-time constant.
567 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
568 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
569 that this Makefile variable get set to. (From Kevin Buettner.)
570 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
571 the TOC doesn't overflow. (From Kevin Buettner.)
572 * config/powerpc/tm-ppc-aix.h: Move config decisions to
573 multi-arched rs6000-tdep.c.
574 * config/rs6000/tm-rs6000.h: Likewise.
575 (GDB_MULTI_ARCH): Define.
576 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
577 (is_magic_function_pointer): Replace with
578 rs6000_convert_from_func_ptr_addr.
579 (TARGET_CREATE_INFERIOR_HOOK): Define.
580 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
581 (rs6000_set_host_arch_hook): Declare.
582 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
584 2000-06-15 Kevin Buettner <kevinb@redhat.com>
586 * v850ice.c: Eliminate use of PARAMS from this file.
588 2000-06-15 Michael Snyder <msnyder@cygnus.com>
590 * valops.c (value_cast): Break up long lines.
591 * utils.c: Fix comment typo.
593 2000-06-14 Jim Blandy <jimb@redhat.com>
595 * dwarf2read.c (dump_die): Use the proper printf format for
596 printing DW_UNSND values; they're longs now.
598 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
599 at least some platforms, so print it out too.
601 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
603 * dwarf2read.c (struct attribute): Change unsnd and snd field types
605 (read_8_bytes): Change return type to long.
606 (read_unsigned_leb128): Change return type to long. Change type of
607 local result to long. Cast argument of left shift to long.
608 (read_signed_leb128): Likewise.
610 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
612 Add support for Pascal language. Part 1: new files.
613 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
615 2000-06-13 Kevin Buettner <kevinb@redhat.com>
617 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
619 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
621 * configure.host (hppa*64*): Renamed from hppa2.0w per
622 gcc/binutils changes.
623 * configure.tgt: Similarly.
625 2000-06-12 Bill Nottingham <notting@redhat.com>
627 Patch applied by Kevin Buettner <kevinb@redhat.com>:
629 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
630 is deprecated. Use PT_CFM instead.
632 2000-06-12 Michael Snyder <msnyder@cygnus.com>
634 * breakpoint.c (breakpoint_thread_match): Fix comment.
636 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
638 * valops.c (value_assign): Adjust the length to take into
639 consideration that we are not starting from the beginning.
641 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
643 * symfile.c (add_symbol_file_command): Properly reformat "else if"
645 * coffread.c (coff_symtab_read): Ditto.
647 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
649 * Makefile.in (SER_HARDWIRE): Set using autoconf.
650 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
651 * configure: Re-generate.
653 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
655 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
656 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
657 config/sparc/nbsd.mh, config/sparc/linux.mh,
658 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
659 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
660 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
661 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
662 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
663 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
664 config/m68k/m68klynx.mh, config/m68k/linux.mh,
665 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
666 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
667 config/i386/i386dgux.mh, config/i386/fbsd.mh,
668 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
669 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
670 ser-tcp.o from XDEPFILES.
671 * config/ia64/linux.mh: Ditto.
675 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
677 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
678 (struct gdbarch_tdep): Add gdb_target_is_mips64.
679 (mips_addr_bits_remove): Update.
680 (mips_gdbarch_init): Initialize.
682 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
683 GDB_TARGET_IS_MIPS64): Delete.
685 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 * mips-tdep.c: Include "symcat.h".
688 (mips_dump_tdep): Print all known but not yet multi-arched values.
690 2000-06-12 Mark Kettenis <kettenis@gnu.org>
692 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
693 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
694 (i386_fix_call_dummy): Add prototype.
695 * i386-tdep.c (i386_fix_call_dummy): New function based on the
696 code from the old FIX_CALL_DUMMY macro.
698 2000-06-12 Kevin Buettner <kevinb@redhat.com>
700 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
702 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
707 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
709 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
711 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
713 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
715 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
716 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
717 (info_dll_command): Use the pager for displaying DLLs since there are
720 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
723 * configure.in (targ_archs): Clear out secondary components.
724 * configure: Regenerate.
726 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
729 (struct gdbarch_registration): Ditto.
730 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
731 for external dump functions. Dump the macro value. Call target
733 (gdbarch_register): New function.
734 (gdbarch_registrary): Replace gdbarch_init_registrary.
735 * gdbarch.h, gdbarch.c: Re-generate.
736 * arch-utils.c (set_arch): Update.
738 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
739 (mips_gdbarch_init): From here.
741 * maint.c (maintenance_print_architecture): New function.
742 (_initialize_maint_cmds): Add command ``maintenance print
745 2000-06-08 Kevin Buettner <kevinb@redhat.com>
747 * command.h, monitor.h: Eliminate use of PARAMS from these
750 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
752 * config/i386/tm-embed.h: New file. Specific for embedded targets
753 like i386-elf, i386-coff and i386-aout.
754 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
757 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
759 * MAINTAINERS: Add myself to gdbtk list.
761 2000-06-08 Kevin Buettner <kevinb@redhat.com>
763 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
765 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
767 * configure.in: Replace misplaced CONFIG_ADD by the correct
769 * configure, config.in: Regenerate.
771 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
773 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
774 With typed registers we may have the location information in this field,
775 in addition to VALUE_ADDRESS (which was already being copied).
777 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
780 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
781 COERCE_FLOAT_TO_DOUBLE): Delete.
782 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
783 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
784 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
785 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
788 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
789 TARGET_PTR_BIT): Delete definitions.
790 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
791 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
792 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
793 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
794 ABI. If all else fails, assume O32.
796 * TODO, NEWS: Update. Mention MIPS is multi-arch.
798 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
801 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
802 config/mips/tm-tx39.h: Delete definition of
803 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
804 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
805 FPU. bfd_mach_mips4650 FPU is single precision.
807 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
808 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
809 * mips-tdep.c: To here. Change to an enum.
811 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
814 to determine the default architecture / target.
815 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
816 * configure, config.in: Regenerate.
818 * arch-utils.c (set_endian): Better separate multi-arch and non-
820 (set_endian_from_file): Call internal_error when multi-arch.
821 (initialize_current_architecture): Rewrite logic selecting a byte
822 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
823 (version.h): Include.
825 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
826 config/mips/tm-bigmips.h: Delete definition of
827 TARGET_BYTE_ORDER_DEFAULT.
829 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
831 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
832 strings using follow_fork_mode_ask and not "ask".
834 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
837 constant char pointers.
838 (complete_on_enum): Change ``enumlist'' to a constant char
840 (struct cmd_list_element): Ditto for member ``enums''.
841 * command.c (complete_on_enum, add_set_enum_cmd,
842 do_setshow_command): Update.
844 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
845 follow_fork_mode_both, follow_fork_mode_child): New. Use to
846 construct the follow_fork_mode_kind_names.
847 (set_follow_fork_mode_command): Delete function.
848 (_initialize_infrun): Update.
849 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
850 Use follow_fork_mode_* variables directly instead. Call
851 internal_error instead of error when unimplemented "ask" mode.
853 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
854 schedlock_on, schedlock_step): Update.
855 * serial.c (serial_logbase, logbase_hex, logbase_octal,
856 logbase_ascii, logbase_enums): Update.
857 * remote.c (packet_support_enums, packet_support_auto,
858 packet_enable, packet_disable, struct packet_config): Update.
859 * arch-utils.c (initialize_current_architecture,
860 set_architecture_string): Update.
861 (endian_big, endian_little, endian_auto, endian_enum,
862 set_endian_string): Update.
863 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
864 disassembly_flavor): Update.
865 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
866 mips_stack_argsize_string, mips_saved_regsize_string): Update.
867 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
868 (_initialize_arm_tdep): Ditto.
872 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
874 * thread.c (make_cleanup_restore_current_thread,
875 do_restore_current_thread_cleanup): New functions.
876 (thread_apply_all_command, thread_apply_command): Use. Call
877 do_cleanups when finished.
879 * defs.h (make_cleanup_func): Delete typedef.
882 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
884 * arch-utils.c (target_byte_order, target_byte_order_auto,
885 show_endian, set_endian, set_endian_big, set_endian_little,
886 set_endian_auto, set_endian_from_file, enum set_arch,
887 target_architecture_auto, set_architecture_string,
888 target_architecture_hook, target_architecture, arch_ok, set_arch,
889 set_architecture_from_arch_mach, set_architecture_from_file,
890 show_architecture, set_architecture, info_architecture,
891 set_gdbarch_from_file, initialize_current_architecture): Copy from
892 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
893 commands to use enums.
894 (_initialize_gdbarch_utils): Fix name.
895 * arch-utils.h (set_architecture_from_arch_mach,
896 target_architecture_hook): Copy from gdbarch.h.
897 * gdbarch.sh: Update.
898 * gdbarch.h, gdbarch.c: Re-generate.
902 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
904 * Makefile.in (v850-tdep.o): Specify dependencies.
905 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
908 2000-06-06 Michael Snyder <msnyder@cygnus.com>
910 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
911 * configure: Regenerate.
913 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
915 * command.c (do_setshow_command): Accept an enum option immediatly
916 when it is an exact match.
918 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
920 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
921 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
922 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
923 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
924 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
925 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
926 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
928 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
930 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * gdbarch.sh (generic_register_convertible_not,
933 frame_num_args_unknown): Move from here.
934 * arch-utils.c (generic_register_convertible_not,
935 frame_num_args_unknown): To here.
936 * arch-utils.h (frame_num_args_unknown): Add declaration.
937 * gdbarch.h, gdbarch.c: Re-generate.
939 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
941 * remote-mips.c (mips_open): Select the default monitor prompt
942 based on the target ISA.
944 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
945 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
946 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
947 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
948 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
949 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
950 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
951 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
953 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
955 * c-exp.y (yylex): template handling fixes.
957 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
959 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
962 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
963 searches on C++ when we fail the binary search, by doing the
966 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
968 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
970 * bcache.c (hash): Change to newer hash function.
972 * bcache.h (hash): Prototype for hash function
974 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
976 (dwarf2_cached_types): New variable that is the cached types.
977 (tag_type_to_type): Do the actual caching of types here.
979 2000-06-05 Mark Kettenis <kettenis@gnu.org>
981 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
982 Renamed from HAVE_R_FS.
983 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
984 * configure, config.in: Regenerated.
986 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 * TODO: Update. Mention GNU/Linux/SPARC problems.
990 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
993 to a void pointer. Update initial values.
994 * gdbarch.h, gdbarch.c: Re-generate.
996 * findvar.c (address_to_signed_pointer,
997 signed_pointer_to_address): New functions.
998 * inferior.h (signed_pointer_to_address,
999 signed_address_to_pointer): Declare.
1001 * inferior.h, findvar.c (unsigned_pointer_to_address,
1002 address_to_unsigned_pointer): Rename generic_address_to_pointer
1003 and generic_pointer_to_address. Update signatures to match
1006 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1007 Define. MIPS has signed pointers.
1009 * defs.h, utils.c (host_pointer_to_address,
1010 address_to_host_pointer): New functions.
1011 * irix5-nat.c (next_link_map_member, first_link_map_member),
1012 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1014 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1015 function signature to match catch_errors_ftype.
1017 * TODO: Update. GDB builds using the IRIX native compiler.
1019 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * defs.h (strsignal, safe_strsignal): Delete declarations.
1022 * utils.c (safe_strsignal): Delete.
1023 * corelow.c (core_open): Replace save_strsignal with
1024 target_signal_to_string + target_signal_from_host.
1025 * TODO: Document problems with target_signal_from_host.
1027 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1029 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1030 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1031 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1032 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1033 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1034 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1035 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1036 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1037 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1038 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1039 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1040 PARAMS from function pointer declarations.
1042 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1044 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1045 flushed before deleting and restoring it.
1046 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1048 (handle_load_dll): Split into two functions so that WFI can handle
1049 shared library events.
1050 (child_solib_loaded_library_pathname): New function.
1051 (child_clear_solibs): New function. Clears shared library list.
1052 (child_solib_add): New function. Adds shared library symbols.
1053 (dll_symbol_command): New function. Handles "dll-symbol" command.
1054 (info_dll_command): New function. Handles info
1055 "sharedlibrary" command.
1056 (handle_exceptions): Eliminate 'ignore_trap' argument.
1057 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1058 appropriate. Break out on most events to allow WFI to handle stuff.
1059 (child_wait): Accomodate get_child_debug_event changes.
1060 (child_attach): Clear thread list and list of loaded dlls.
1061 (child_create_inferior): Clear list of loaded dlls. Use
1062 wait_for_inferior in a loop to look for first "trap".
1063 (child_resume): Avoid accessing a possibly-freed thread pointer.
1064 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1065 sharedlibrary" commands.
1066 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1068 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1070 * win32-nat.c: Fix up gcc warnings throughout.
1071 (handle_load_dll): Change DLL name to lower case.
1072 (handle_exception): Add a second argument indicating whether a
1073 breakpoint should be ignored. Return a 0 if the breakpoint was
1075 (get_child_debug_event): Pass argument to handle_exception to control
1076 whether a breakpoint should be ignored.
1077 (child_create_inferior): Use modern cygwin API. Explicitly clear
1078 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1079 of first breakpoint.
1081 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1083 * configure.in: Detect correct versions of dlltool and windres when
1085 * configure: Regenerate.
1087 2000-06-02 J.T. Conklin <jtc@redback.com>
1089 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1090 * config/i386/nbsdelf.mt: New file.
1091 * config/i386/tm-nbsdelf.h: New file.
1093 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1094 the more explicit config/tm-nbsd.h.
1096 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1098 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1099 register number when used as index into fpr_regs array.
1101 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1104 TARGET_LONG_DOUBLE_FORMAT): Delete.
1106 * gdbarch.sh: Add support for parameterized expressions.
1107 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1108 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1109 * gdbarch.h, gdbarch.c: Regenerate.
1111 * arch-utils.c (default_single_format, default_double_format,
1112 default_long_double_format): New functions. Include
1114 * arch-utils.h: Declare.
1116 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1117 Note that long double is 64 bit, the rest are 32 bit. Include
1120 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1122 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1124 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1126 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1127 thread_db library) may cause this function to be called with an
1128 illegal address, in which case procfs_to_xfer_memory will
1129 return zero. Return an error code instead of looping forever.
1131 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * TODO: More suggestions added.
1135 2000-06-01 Klee Dienes <kdienes@apple.com>
1137 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1138 Mac OS X and Objective C components (to be contributed).
1140 2000-05-31 J.T. Conklin <jtc@redback.com>
1142 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1143 and i[3456]86-*-netbsdelf*.
1144 * config/i386/nm-nbsdelf.h: New file.
1145 * config/i386/nbsdelf.mh: New file.
1147 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1148 the more explicit config/nm-nbsd.h.
1149 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1151 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1153 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1155 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1156 native configurations.
1158 * i386bsd-nat.c: Include "gregset.h".
1159 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1160 of CANNOT_FETCH_REGISTER, if not already defined.
1161 (supply_gregset): Call supply_register with NULL as its second
1162 argument instead of supplying our own zeroed out buffer.
1163 (fill_gregset): Copy contents of correct registers instead of the
1164 contents of register REGNO.
1166 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1168 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1169 patch which removed use of PARAMS from declaration. This
1170 file should not have been touched as it is supposed to track
1171 the version in glibc.
1173 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1175 Add support for FreeBSD/Alpha.
1176 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1177 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1178 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1179 config/alpha/xm-fbsd.h: New files.
1181 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1183 * MAINTAINERS: Add myself to "Write After Approval" list.
1185 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1187 * TODO: Re-organize.
1189 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * gdbarch.sh: Add field ``postdefault''. Rename fields
1192 ``startup'' and ``default'' to ``staticdefault'' and
1193 ``predefault''. Fix initialization of valid_p. Create/compare
1196 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1200 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1201 GDB_FPREGSET_TYPE): Delete.
1203 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1206 * symtab.c (make_cleanup_free_search_symbols,
1207 do_free_search_symbols_cleanup): New functions.
1208 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1209 (search_symbols): Pass ``sr'', and not its address, to
1210 make_cleanup_free_search_symbols.
1212 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1214 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1216 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1218 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1219 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1220 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1221 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1222 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1223 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1224 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1225 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1226 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1227 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1228 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1229 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1230 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1231 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1232 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1233 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1234 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1235 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1236 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1237 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1238 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1239 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1240 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1241 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1242 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1243 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1244 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1245 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1246 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1247 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1248 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1249 config/mips/tm-embed.h, config/mips/tm-mips.h,
1250 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1251 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1252 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1253 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1254 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1255 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1256 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1257 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1258 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1259 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1260 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1261 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1262 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1263 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1264 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1265 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1266 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1267 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1268 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1269 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1270 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1271 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1272 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1273 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1274 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1275 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1276 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1277 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1278 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1279 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1280 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1281 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1282 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1283 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1284 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1285 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1286 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1287 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1288 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1289 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1290 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1291 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1292 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1293 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1294 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1295 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1296 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1297 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1298 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1299 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1300 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1301 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1302 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1303 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1304 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1305 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1306 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1307 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1308 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1309 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1310 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1311 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1314 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1316 * gregset.h: New file. Typedefs for gdb_gregset_t and
1317 gdb_fpregset_t, prototypes for supply_gregset and friends.
1318 * procfs.c: Include gregset.h. Delete local prototypes for
1319 supply_gregset etc., and local typedef gdb_gregset_t etc.
1320 * sol-thread.c: Include gregset.h, delete local prototypes,
1321 add appropriate casts to gdb_gregset_t.
1322 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1323 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1324 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1325 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1326 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1327 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1328 * config/sparc/nm-sun4sol2.h: Ditto.
1329 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1330 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1332 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1335 * config.in, configure: Re-generate.
1337 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1339 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1340 (skip_hurd_resolver): New.
1341 (arm_linux_skip_solib_resolver): New.
1342 (arm_skip_solib_resolver): Removed.
1344 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1345 arm_linux_skip_solib_resolver.
1347 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1349 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1350 * configure.in: Add checks for r_fs and r_gs members of
1352 * config.in, configure: Regenerated.
1354 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1356 * ser-go32.c: Remove PARAMS.
1358 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1361 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1362 * config.in, configure: Re-generate.
1363 * gdb_dirent.h: New file
1365 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1366 * core-aout.c: Ditto.
1367 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1369 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1371 * config.in: Regenerate.
1373 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1375 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1376 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1377 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1379 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1382 (enable-tui): Convert Makefile configury to use the same mechanism
1385 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1387 (all-tui): Delete target.
1388 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1389 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1390 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1391 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1392 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1393 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1394 SUBDIR_TUI_UNINSTALL): Define.
1398 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1401 * MAINTAINERS: Update Jim Ingham's address.
1403 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1405 Add support for FreeBSD/i386 ELF.
1406 * i386bsd-nat.c: New file.
1407 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1408 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1409 (NUM_REGS): Remove redefinition.
1410 (USE_STRUCT_CONVENTION): Define.
1411 (i386_float_info): Remove prototype.
1412 (FLOAT_INFO): Remove define.
1413 (JB_ELEMENT_SIZE): Define to 4.
1414 (JB_PC): Define to 0.
1415 (GET_LONGJMP_TARGET): Define.
1416 (SIGTRAMP_START, SIGTRAMP_END): Define.
1417 (SIGCONTEXT_PC_OFFSET): Define.
1418 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1419 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1420 (FETCH_INFERIOR_REGISTERS): Define.
1421 (ATTACH_DETACH): Define.
1422 (kernel_u_size): Remove PARAMS.
1423 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1425 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1427 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1428 Only define aliases for struct members from <link.h> if
1430 * config/i386/xm-fbsd.h: New file.
1431 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1432 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1433 core-regset.o i387-nat.o i386bsd-nat.o.
1435 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1437 * findvar.c (value_from_register): Factor code, simplify logic.
1439 2000-05-23 J.T. Conklin <jtc@redback.com>
1441 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1442 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1443 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1444 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1445 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1446 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1448 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1449 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1450 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1451 (fetch_inferior_registers): Likewise.
1452 (store_inferior_registers): Likewise.
1454 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1455 floating point registers.
1456 (store_inferior_registers): Likewise.
1458 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1460 * i387-nat.h, i387-nat.c: New files.
1462 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1464 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1465 * config/powerpc/nm-linux.h: Likewise.
1467 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1469 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1470 (type) = TYPE_CODE_COMPLEX
1472 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1475 * defs.h (make_cleanup_close): Add declaration.
1477 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 * configure.in (build_warnings): Add -Wuninitialized.
1480 * configure: Regenerate.
1482 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1485 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1486 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1488 * configure: Re-generate.
1489 * proc-api.c: Only include <sys/user.h> when available.
1490 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1494 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1496 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1497 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1499 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1502 * Makefile.in (VERSION): Set to 5.0.
1504 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * inferior.h (make_cleanup_restore_inferior_status):
1507 * infrun.c (make_cleanup_restore_inferior_status,
1508 do_restore_inferior_status_cleanup): New functions.
1509 * valops.c (hand_function_call): Use.
1510 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1512 * symfile.c (clear_symtab_users_cleanup): New function.
1513 (syms_from_objfile, reread_symbols): Use.
1514 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1516 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1517 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1518 (hpread_build_psymtabs), hp-psymtab-read.c
1519 (hpread_build_psymtabs): Use.
1520 * dwarf2read.c (make_cleanup_free_die_list,
1521 do_free_die_list_cleanup): New functions.
1522 (psymtab_to_symtab_1): Use.
1523 * tracepoint.c (make_cleanup_free_actions,
1524 do_free_actions_cleanup): New functions.
1525 (read_actions): Use.
1526 * corelow.c (core_close_cleanup): New function.
1528 * dbxread.c (make_cleanup_free_bincl_list,
1529 do_free_bincl_list_cleanup): New function.
1530 (read_dbx_symtab): Use.
1531 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1533 (coff_symfile_read): Use.
1534 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1536 (varobj_create): Use.
1537 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1538 (free_funcalls): Change signature to match make_cleanup_ftype.
1539 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1540 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1541 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1544 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1547 (proc_iterate_over_mappings): Use make_cleanup_close.
1548 (proc_get_LDT_entry): Ditto.
1549 (do_closedir_cleanup): New function.
1550 (proc_update_threads): Use.
1551 (do_destroy_procinfo_cleanup): New function.
1552 (info_proc_cmd): Use.
1554 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1556 * top.h (command_loop_marker): Change signature to match
1558 * top.c (command_loop_marker): Update.
1559 (command_loop, simplified_command_loop), event-top.c
1560 (command_handler): Remove cast using make_cleanup_func.
1561 * event-top.c (command_handler): Ditto.
1563 * top.c (do_chdir_cleanup): New function.
1564 (gdb_init): Use. Use xstrdup instead of strsave.
1565 * top.c (do_fclose_cleanup): New function.
1566 (source_command): Use.
1567 * top.c (do_restore_instream_cleanup): Rename
1568 source_cleanup. Change signature to match make_cleanup.
1569 (read_command_filem execute_user_command): Update. Remove cast
1570 using make_cleanup_func.
1571 * top.c (do_free_command_lines_cleanup,
1572 make_cleanup_free_command_lines): New funtions.
1573 (get_command_line, read_command_lines): Use.
1574 * top.c (arg_cleanup): Change signature to match make_cleanup.
1575 (setup_user_args): Remove cast using make_cleanup_func.
1577 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 * defs.h (t_reg): Delete typedef.
1580 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1581 * utils.c (phex, phex_nz): New functions.
1582 (paddr, paddr_nz): Use.
1584 * monitor.c (monitor_store_register): Replace preg with phex.
1586 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1588 * TODO: Add note on typecast using catch_errors_ftype.
1590 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1592 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1593 pointer arithmetic. Fixes a bug which manifested itself on
1596 2000-05-20 J.T. Conklin <jtc@redback.com>
1598 * target.h (target_memory_bfd_section): Removed declaration.
1599 * target.c (target_memory_bfd_section): Removed.
1600 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1601 target_memory_bfd_section.
1603 * target.h (target_read_memory_section): Removed declaration.
1604 * target.c (target_read_memory_section): Removed.
1605 (target_xfer_memory): Update, removed bfd_section argument.
1606 (target_read_string, target_read_memory, target_write_memory):
1607 Update for above change.
1609 * gdbcore.h (read_memory_section): Removed declaration.
1610 * corefile.c (read_memory_section): Removed.
1611 * jv-lang.c (get_java_utf8_name): Changed calls to
1612 read_memory_section to read_memory.
1613 * printcmd.c (printf_command): Likewise.
1614 * valops.c (value_at, value_fetch_lazy): Likewise.
1616 2000-05-18 J.T. Conklin <jtc@redback.com>
1618 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1619 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1620 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1621 config/powerpc/xm-nbsd.h: New files.
1623 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1625 * gdb/config/djgpp/README: Fine-tune installation instructions
1626 based on user reports.
1628 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 * configure.in (build_warnings): List possible warnings.
1631 * configure: Regenerate.
1632 * TODO: More updates.
1633 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1636 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1639 * config/v850/tm-v850.h: Change breakpoint sequence to be
1640 'br *' since there is no 16bit "illegal" instruction on this
1643 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645 * TODO: Review. Delete anything that is no longer applicable.
1647 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649 * utils.c (free_current_contents): Make more robust.
1651 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1654 discard_minimal_symbols.
1655 * minsyms.c (make_cleanup_discard_minimal_symbols):
1656 (do_discard_minimal_symbols_cleanup): New functions.
1658 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1659 solib.c (solib_add_common_symbols), os9kread.c
1660 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1661 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1662 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1663 (coff_symfile_read): Replace make_cleanup.
1665 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1668 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1669 (struct command): Change member VAR to void pointer.
1670 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1672 * remote.c (add_packet_config_cmd), mips-tdep.c
1673 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1674 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1675 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1677 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1679 * wrapper.h (wrap_value_subscript): Delete declaration.
1681 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 * defs.h (make_cleanup_bfd_close): Add declaration.
1684 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1687 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1688 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1689 core_file_to_sym_file): Replace calls to make_cleanup.
1691 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * TODO: Add notes on register cache.
1695 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1697 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1698 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1700 (sh_show_regs): Floating point registers are called fr0-fr15.
1701 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1702 Handle sh-dsp and sh3-dsp.
1703 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1704 don't have floating point registers.
1705 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1706 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1707 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1709 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1711 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1713 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1716 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * valops.c (hand_function_call): Replace #ifdef
1719 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1721 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1722 * gdbarch.h, gdbarch.c: Regenerate.
1724 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1726 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1727 * ax-general.c (do_free_agent_expr_cleanup):
1728 (make_cleanup_free_agent_expr): New functions.
1730 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1731 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1734 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 * breakpoint.h (make_cleanup_delete_breakpoint,
1737 make_exec_cleanup_delete_breakpoint): Declare.
1738 * breakpoint.c (make_cleanup_delete_breakpoint,
1739 make_exec_cleanup_delete_breakpoint,
1740 do_delete_breakpoint_cleanup): New fuctions.
1742 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1743 breakpoint.c (until_break_command, until_break_command): Replace
1744 call to make_cleanup / make_exec_cleanup.
1746 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1748 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1749 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1750 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1751 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1753 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1755 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1756 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1757 Use make_cleanup_ui_out_stream_delete.
1759 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * proc-events.c (init_syscall_table): Delete stray ``;''.
1762 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1764 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1766 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1768 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1770 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1772 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1775 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1777 * TODO: Mention weak symbol problem. Mention UnixWare thread
1780 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1782 * README: Update section on kernel debugging.
1784 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 * mips-tdep.c (mips_get_saved_register): New function. Handle
1787 case of 32 ABI saving 32 bit registers on stack when target has 64
1789 (mips_gdbarch_init): Update.
1791 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1795 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1797 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1798 options before using them. Report result.
1799 * configure: Regenerate.
1801 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1803 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1804 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1805 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1808 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1811 Always check that a macro is defined before printing it.
1812 * gdbarch.c: Re-generate.
1814 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1816 * README: Update for GDB 5.0.
1818 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1822 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1823 definition. Disable. Document known problems.
1824 (MIPS_DEFAULT_ABI): Define.
1826 * mips-tdep.c (enum mips_abi): Define.
1827 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1828 (MIPS_EABI): Update.
1829 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1830 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1831 looking for a matching architecture require a matching MIPS_ABI.
1832 (mips_gdbarch_init): Cleanup arch_debug information.
1834 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1836 * solib.c (symbol_add_stub): Remember the index and the name of
1837 the section with the lowest address. Use this data (instead of
1838 data from .text) to pass info into symbol_file_add.
1840 * elfread.c (record_minimal_symbol_and_info): Use the section
1841 where the symbol lives to get the index, instead of guessing.
1843 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1845 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1846 * sparc-tdep.c: include arch-utils.h.
1847 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1848 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1849 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1850 (struct frame_extra_info): Define, use instead of the macro.
1851 (Many places): Use alloca instead of statically allocated buffers
1852 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1853 (sparc_extract_struct_value_address): Accept a pointer arg instead
1854 of an array sized by REGISTER_BYTES.
1855 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1856 instead of the defunct struct frame_saved_regs. Recognize new
1857 Sparc64 store instructions as part of the prologue. Ignore the
1858 destination of a frame store when parsing the prologue (so long
1859 as it's on the stack).
1860 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1861 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1862 instead of the defunct struct frame_saved_regs.
1863 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1864 supply_register. Provide 4-byte offset to compensate for diff
1865 between size of the prgreg_t elements on a 64-bit host and size
1866 of the registers for a 32-bit target. Fill all inaccessible regs
1867 with zero so they won't keep being requested again and again.
1868 (fill_gregset): Handle 32/64 size difference between registers
1869 and prgreg_t. Handle as many new 64-bit regs as possible.
1870 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1871 (sparc_push_arguments): Rename to sparc32_push_arguments.
1872 Copy arguments into registers as well as onto stack, so that the
1873 CALL_DUMMY (code pushed onto the target stack) is not required.
1874 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1875 (sparc_store_return_value): Use memset instead of bzero.
1876 Use write_register_gen instead of write_register_bytes.
1877 (sparclet_store_return_value): New function.
1878 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1879 the gdbarch multi-architecture system.
1880 (sp64_push_arguments): Rename to sparc64_push_arguments.
1881 Extend to store arguments in general registers as well as on stack.
1882 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1883 Use as a private function, to be called by the new external function
1884 sparc64_extract_return_value.
1885 (sparclet_extract_return_value): New function.
1886 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1887 sparc64_register_name, sparc_print_extra_frame_info,
1888 sparclite_register_name, sparclet_register_name,
1889 sparc_push_return_address, sparc64_use_struct_convention,
1890 sparc32_store_struct_return, sparc64_store_struct_return,
1891 sparc32_register_virtual_type, sparc64_register_virtual_type,
1892 sparc32_register_size, sparc64_register_size,
1893 sparc32_register_byte, sparc64_register_byte,
1894 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1895 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1896 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1897 sparc_coerce_float_to_double, sparc_call_dummy_address,
1898 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1899 sparc_return_value_on_stack): New functions supporting multi-arch.
1900 (sparc_gdbarch_init): New function; initialize multi-arch.
1901 (struct gdbarch_tdep): Define, use for private multi-arch data.
1902 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1903 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1904 definitions. Add enums for register names, to help debugging gdb.
1905 This header file must work for non-multi-arch and for multi-arch.
1906 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1907 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1908 Define GDB_MULTI_ARCH.
1909 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1910 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1911 * config/sparc/tm-sparclite.h: Ditto.
1912 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1913 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1914 avoid using deprecated REGISTER_NAMES macro.
1915 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1917 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1919 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1920 * gdbarch.c, gdbarch.h: Regenerate.
1921 * core-regset.c: Change FP0_REGNUM to a runtime test.
1923 * sun3-nat.c: Ditto.
1924 * sparc-tdep.c: Ditto.
1926 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1927 * ptx4-nat.c: Ditto.
1929 * sol-thread.c (sol_thread_create_inferior): only add the thread
1930 to the thread list if it is not already in there.
1931 (prototypes for thread_db func ptrs): pretty up formatting.
1933 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1935 * config/djgpp/djconfig.sh: Use more warning switches.
1937 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1938 @V@ placebo. djunpack.bat changed accordingly.
1940 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1943 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1944 and saved_gpreg_size_enums.
1945 (mips_stack_argsize): Update. Cleanup.
1947 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1949 (MIPS_NABI32): Delete macro. Replaced by
1950 MIPS_REGS_HAVE_STACK_HOME_P.
1951 (mips_push_arguments): Update.
1952 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1953 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1954 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1956 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1957 mips_default_stack_argsize.
1958 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1959 (mips_stack_argsize_string): New static variable.
1960 (mips_stack_argsize): New function, handle default case.
1961 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1962 implemented as an enum using size_auto et.al.
1963 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1964 mips_regs_have_stack_home_p.
1966 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1968 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1970 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1972 * procfs.c (PROCFS_TRACE): Delete definition.
1973 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1976 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1978 * procfs.c: Cleanup of procfs tracing. Move defines and
1979 prototypes to proc-utils.h
1980 * proc-utils.h: Define tracing macros. Declare trace functions.
1981 * proc-api.c: Make procfs tracing a runtime option.
1982 (prepare_to_trace): New function, abstracted out of several
1983 places. Open a trace file if one is required.
1984 (ioctl_with_trace, write_with_trace, open_with_trace,
1985 close_with_trace, wait_with_trace, lseek_with_trace):
1986 Report errno if an error occurs in a system call.
1987 (write_with_trace): Make 2nd arg void *, to agree with write.
1989 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1991 * elfread.c (elf_symtab_read): The calculation of 'offset'
1992 must be done for each symbol, not just once. The index
1993 used must be the index of the section where 'sym' resides,
1996 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1998 * procfs.c (many functions): change int cmd; to long cmd;
1999 Solaris /proc API calls this parameter a long, and requires it
2000 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2001 calls it an int, but on existing UnixWare hosts, int and long
2002 are the same size. So long it must be. If a future UnixWare
2003 version has problems with this, we'll have to use autoconf.
2004 * proc-api.c (write_with_trace): use long instead of int.
2006 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2008 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2011 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2013 * infrun.c (handle_inferior_event): Add missing call to keep_going
2014 and missing return when handling an ordinary signal from the
2017 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2019 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2020 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2021 sect_index_text, sect_index_data, sect_index_rodata,
2022 sect_index_bss to objfile structure.
2023 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2024 SECT_OFF_RODATA): Remove.
2025 * objfiles.c (allocate_objfile): Initialize
2026 sect_index_{text,data,bss,rodata} to -1, for error detection.
2028 * symfile.c (default_symfile_offsets): Initialize
2029 sect_index_{text,data,bss,rodata} from bfd information.
2030 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2031 * somread.c (som_symfile_offsets): Initialize
2032 sect_index_{text,data,bss,rodata}.
2034 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2035 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2036 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2037 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2038 stabsread.c, symfile.c, xcoffread.c:
2039 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2042 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2044 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2047 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2048 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2049 Delete unused macros.
2051 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2053 * solib.c (elf_locate_base, info_sharedlibrary_command):
2054 Look at the bfd to determine if it is elf32 or elf64, rather
2055 than using an ifdef. This makes it runtime teststable and
2058 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2060 * infrun.c (handle_inferior_event): When doing a "next", and
2061 stepping out of a signal handler into its calling trampoline
2062 ignore the value of step_frame_address.
2063 (step_over_function): Only modify step_resume_breakpoint->frame if
2064 the value of step_frame_address is non-zero.
2066 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2068 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2069 is not static in the MULTI_ARCH world, so don't use it in a
2070 static array declaration.
2072 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2074 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2075 intelligently, making sure we use the information from the
2076 symbol tables fully.
2078 2000-05-02 H.J. Lu <hjl@gnu.org>
2080 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2081 instead of ELFOSABI_SYSV.
2083 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2085 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2086 * gdbarch.h, gdbarch.c: Re-generate.
2088 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2089 NPC_REGNUM to run-time test.
2090 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2091 and NNPC_REGNUM to run-time test.
2092 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2094 (procfs_store_registers): Ditto.
2096 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2098 * gdbarch.sh: Provide non- multi-arch defaults by direct
2099 definition in "gdbarch.h" instead of going through "gdbarch.c".
2100 * gdbarch.h, gdbarch.c: Re-generate.
2101 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2102 legacy definitions are globally visible.
2104 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2107 (symtabs): Add Elena to symtabs maintainers list.
2108 (Blanket Write Privs): Add Jim Blandy.
2110 2000-05-01 Stan Shebs <shebs@apple.com>
2112 Remove obsolete Gould configuration:
2113 * configure.host, configure.tgt: Remove Gould configs.
2114 * Makefile.in: Remove Gould-related actions.
2115 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2116 * NEWS: Mention removal.
2118 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2120 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2121 * defs.h: Properly check for GCC version number.
2123 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2125 Fix single-stepping out of signal trampolines.
2126 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2127 * i386-linux-nat.c (child_resume): New function.
2129 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2131 * blockframe.c (frameless_look_for_prologue): Use
2132 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2133 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2134 * gdbarch.h, gdbarch.c: Re-generate.
2135 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2138 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2140 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2141 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2144 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2146 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2147 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2148 * gdbarch.c, gdbarch.h: regenerate
2150 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2153 * target.c (do_monitor_command): Cast tcomplain to correct
2154 function type in comparison.
2156 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2158 From 2000-04-25 Guy Harris <guy@netapp.com>:
2159 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2162 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2164 * jv-valprint.c (java_val_print): Add arg declaration,
2165 fix compiler warning.
2166 * corelow.c (core_open): Call set_gdbarch_from_file so that
2167 gdbarch becomes aware of the architecture encoded in the
2169 * findvar.c (write_register_gen): Export this useful interface.
2170 * value.h (write_register_gen): Declare.
2172 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2174 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2175 as special in the section_addr_info structure.
2176 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2177 * osfsolib.c (symbol_add_stub): Ditto.
2178 * irix5-nat.c (symbol_add_stub): Ditto.
2180 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2184 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * TODO: Document IRIX X ARM cross compile problems.
2188 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2190 * utils.c (internal_verror): Call target_terminal_ours.
2191 * wrapper.h: Fix minor comment typo.
2192 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2193 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2194 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2195 * procfs.c (comments): Eliminate "???" in comments, which GCC
2196 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2197 fill_fpregset, supply_fpregset): Declare.
2198 (procfs_wait): Sysargs is a long, change printf format to match.
2199 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2201 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2203 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2206 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2208 * ax-gdb.c (agent_command): Remove now useless cast of
2209 `free_current_contents' when passed to `make_cleanup'.
2210 * coffread.c (coff_symfile_read): Ditto.
2211 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2212 (dwarf_decode_lines): Ditto.
2213 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2214 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2215 * parse.c (parse_exp_1): Ditto.
2216 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2217 (x_command, print_frame_args, printf_command): Ditto.
2218 * top.c (execute_control_command): Ditto.
2219 * tracepoint.c (validate_actionline): Ditto.
2220 * typeprint.c (whatis_exp, ptype_command): Ditto.
2221 (maintenance_print_type): Ditto.
2223 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2225 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2226 (ia64-linux-tdep.o): Add dependencies.
2227 (ia64-tdep.o): Add dependency for arch-utils.h.
2228 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2230 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2232 * blockframe.c: Fix a minor typo in a comment.
2234 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2236 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2237 those whose source operands are input registers which haven't
2238 been seen before are considered to be part of the prologue.
2240 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2242 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2243 patch being applied `Fri Apr 7 13:44:38 2000'.
2245 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2247 * ia64-linux-tdep.c: New file.
2248 * ia64-tdep.c (elf-bfd.h): Include.
2249 (ia64_linux_sigcontext_register_address): New extern declaration.
2250 (struct gdbarch_tdep): New struct.
2251 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2252 (read_sigcontext_register): New static function.
2253 (extract_bit_field, replace_bit_field, slotN_contents,
2254 replace_slotN_contents): Made static.
2255 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2256 Added new code for signal handler frames and call dummy frames.
2257 (ia64_frame_init_saved_regs): Handle signal handler frames.
2258 (ia64_find_saved_register): Removed.
2259 (ia64_get_saved_register): Handle call dummy frames; reorganized
2260 to call generic_get_saved_register() to find registers saved
2262 (process_note_abi_tag_sections): New static function.
2263 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2264 executable. Based upon this information, set target dependent
2265 field sigcontext_register_address appropriately. Also set
2266 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2267 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2268 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2269 (ia64_linux_in_sigtramp): New declaration.
2271 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2273 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2276 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2278 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2280 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2283 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2284 REG_STRUCT_HAS_ADDR.
2285 (define_symbol): Ditto.
2287 * valops.c (hand_function_call): Replace #ifdef
2288 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2291 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2292 function REG_STRUCT_HAS_ADDR_P.
2293 * gdbarch.h, gdbarch.c: Re-generate.
2295 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2297 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2299 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2301 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2303 * somread.c (som_symfile_offsets): Ditto.
2304 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2306 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2310 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2312 * command.h (help_all): Delete declaration.
2313 * command.c (help_all): Add declaration. Convert function
2314 argument list to ISO-C.
2316 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2319 (d10v_stack_align): Make static.
2320 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2322 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2324 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2325 run-time test for STACK_ALIGN_P.
2326 * gdbarch.sh: Add support for function and variable predicates.
2327 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2328 * gdbarch.h, gdbarch.c: Re-generate.
2330 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2332 * defs.h, utils.c (free_current_contents): Change parameter to
2335 From Philippe De Muyter <phdm@macqel.be>:
2336 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2337 `(free_current_contents, &x)', not `(free, x)'.
2338 * utils.c (free_current_contents): Do not `free (NULL)'.
2340 * printcmd.c (print_address_symbolic): Cleanup after a failed
2341 call to build_address_symbolic.
2343 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2345 * wince-stub.c (FREE): New macro.
2346 (mempool): Just free any buffer prior to reuse. Don't bother with
2348 (flag_single_step): New function.
2349 (skip_message): Detect "helpful" Windows CE messages and skip sending
2351 (wait_for_debug_event): Use skip_message to avoid sending debug
2352 messages to the host.
2353 (dispatch): Prelimary implementation of single step detection.
2354 * wince.c: Rework SH single stepping code to be more consistent with
2355 other wince targets.
2356 (handle_output_debug_string): Allow first chance exceptions to come
2357 through since they seem to be all that we get on some versions of
2359 (check_for_step): New function, conditionally compiled based on target.
2360 (regptr): Delete obsolete function.
2361 (handle_exception): Detect illegal instructions.
2362 (get_child_debug_event): Return success only if event code matches
2364 (child_create_inferior): Reflect change to get_child_debug_event
2367 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2369 * win32-nat.c (thread_rec): Be more defensive about suspending already
2371 (safe_symbol_file_add_stub): New function.
2372 (safe_symbole_file_add_cleanup): New function.
2373 (safe_symbol_file_add): New function.
2374 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2375 bogus errors from non-stabs DLLs.
2376 (handle_exception): Add work around for detection of first exception
2377 breakpoint which does not seem to occur on W2K. Detect more "signals"
2378 that can be effectively passed to the debuggee. Reorganize to eliminate
2379 continue_status global.
2380 (child_continue): Reorganize to eliminate continue_status global.
2381 (child_wait): Ditto.
2382 (child_resume): Ditto.
2383 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2384 exception should be ignored. Change method for signalling when an
2385 important event has occured to the caller.
2386 (child_create_inferior): Use new method for noticing when
2387 get_child_debug_event has found something interesting.
2389 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2391 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2392 fails due to lack of space.
2394 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2396 * command.c, command.h (help_all): Add functionality to display
2397 a complete listing of available commands.
2399 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2401 * arm-linux-nat.c (PIDGET, TIDGET): New.
2402 (get_thread_id, GET_THREAD_ID): New.
2403 (fetch_nwfpe_register, store_nwfpe_register): New.
2404 (fetch_register, store_register): New.
2405 (fetch_fpregister, store_fpregister): New.
2406 (fill_gregset, supply_gregset): New.
2407 (fill_fpregset, supply_fpregset): New.
2408 (fetch_fpregs): Modified to use thread id's.
2409 (store_fpregs): Modified to use thread id's and
2410 fetch_nwfpe_register.
2411 (fetch_regs): Modified to use thread id's.
2412 (store_regs): Modified to use thread id's.
2413 (fetch_inferior_registers): Modified to handle single register
2415 (store_inferior_registers): Modified to handle single register
2417 (arm_linux_register_u_addr): Removed.
2419 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2421 * config/arm/linux.mh
2422 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2423 (LOADLIBES): Define.
2425 * config/arm/nm-linux.h: Include config/nm-linux.h.
2426 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2427 (REGISTER_U_ADDR): Removed.
2428 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2429 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2431 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2434 <mooney@dogbert.cc.ndsu.nodak.edu>:
2435 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2437 (scheduler_enums): Ditto.
2439 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2443 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2444 SIZEOF_CALL_DUMMY_WORDS): Update.
2446 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2447 provided by gdbarch.
2448 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2450 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2452 2000-04-19 Jim Blandy <jimb@redhat.com>
2454 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2455 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2456 * gdbarch.c, gdbarch.h: Regenerated.
2457 * arch-utils.c (default_return_value_on_stack): New function.
2458 * arch-utils.h (default_return_value_on_stack): New declaration.
2459 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2461 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2462 two-dimensional array, instead of faking it with explicit index
2465 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2466 (Thanks to Guy Harris.)
2468 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2470 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2472 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2476 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2478 * TODO: Document -Wreturn-type problem.
2480 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2482 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2484 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2486 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2489 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 From Philippe De Muyter <phdm@macqel.be>:
2492 * bcache.c (free_bcache): Do not free NULL.
2494 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497 * NEWS: Update GDB version. Duplicate paragraph explaining
2500 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2502 * Makefile.in (distclean): Delete tui/Makefile.
2503 * TODO: Add deletion of tui/Makefile.in to list.
2505 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2507 * symfile.h (struct section_addr_info ): Remove fields for special
2508 treatment of .text, .data and .bss sections.
2510 * solib.c (symbol_add_stub): The special field text_addr is not
2511 available anymore. Search for the .text field the hard way.
2513 * symfile.c (build_section_addr_info_from_section_table): Don't
2514 fill in {text, data, bss}_addr any more.
2515 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2516 to fill in section_offsets for objfile.
2517 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2518 special case anymore.
2519 (add_symbol_file_command): Ditto.
2521 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2523 symfile.c: (symbol_file_command): Remove support for rombug, to
2526 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2528 * symfile.c (add_symbol_file_command): Rewrite the arguments
2529 processing part. Simplify syntax of command. Remove support for
2531 (_initialize_symfile): Update help message for add-symbol-file
2534 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2536 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2537 * gdbarch.h, gdbarch.c: Re-generate.
2539 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2541 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2542 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2543 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2544 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2545 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2546 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2547 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2548 ADDRESS_TO_POINTER): Delete default definition. Handled by
2551 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2553 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2554 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2555 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2556 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2557 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2558 Provide default/legacy implementation.
2559 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2560 * gdbarch.h, gdbarch.c: Re-generate.
2562 2000-04-16 Jim Blandy <jimb@redhat.com>
2564 * findvar.c (store_typed_address, extract_typed_address): Fix
2565 function names in error messages.
2567 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2569 * config/djgpp/config.sed: Fix the lines which edit clean: and
2570 uninstall-info: targets.
2572 2000-04-14 Jim Blandy <jimb@redhat.com>
2574 Bring IEEE_FLOAT under gdbarch's control.
2575 * gdbarch.sh (IEEE_FLOAT): New entry.
2576 * gdbarch.c, gdbarch.h: Regenerated.
2577 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2578 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2579 the code specific to IEEE-format numbers whenever the value of
2580 IEEE_FLOAT is non-zero.
2581 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2582 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2583 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2584 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2585 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2586 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2587 IEEE_FLOAT, make sure they give it the value (1).
2589 Provide the hooks needed to support architectures on which
2590 pointers are not always simple byte addresses.
2592 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2593 functions which architectures can redefine, defaulting to
2594 generic_pointer_to_address and generic_address_to_pointer.
2595 * findvar.c (extract_typed_address, store_typed_address,
2596 generic_pointer_to_address, generic_address_to_pointer): New
2598 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2600 (extract_address, store_address): Doc fixes.
2601 * values.c (value_as_pointer): Doc fix.
2602 (value_from_pointer): New function.
2603 * defs.h (extract_typed_address, store_typed_address): New
2605 * inferior.h (generic_address_to_pointer,
2606 generic_pointer_to_address): New declarations.
2607 * value.h (value_from_pointer): New declaration.
2609 The following changes are all of the general form "Use these
2610 functions instead of these other functions." In each case, the
2611 change is because the new calls provide enough information to do
2612 the appropriate address / pointer conversions, where the old calls
2613 did not, or because the new functions are more appropriately named
2614 for the operation being performed.
2616 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2618 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2619 read_sp, not read_register.
2620 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2621 extract_address to extract vtable entries and references.
2622 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2623 instead of value_from_longest to extract the vtable's address.
2624 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2625 instead of value_from_longest to compute `this', and for doing
2626 pointer-to-member dereferencing.
2627 * findvar.c (read_register): Use extract_unsigned_integer, not
2629 (read_var_value): Use store_typed_address instead of store_address
2630 for building label values.
2631 (locate_var_value): Use value_from_pointer instead of
2633 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2634 instead of value_from_longest, to build arguments to __d_shl_get.
2635 * printcmd.c (set_next_address): Use value_from_pointer, not
2637 (x_command): Use value_from_pointer, not value_from_longest.
2638 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2639 not value_from_longest.
2640 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2642 * valops.c (find_function_in_inferior, value_coerce_array,
2643 value_coerce_function, value_addr, hand_function_call): Same.
2644 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2645 * values.c (unpack_long): Use extract_typed_address to produce
2646 addresses from pointers and references, not extract_address.
2647 (value_from_longest): Use store_typed_address instead of
2648 store_address to produce pointer and reference values.
2650 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2652 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2653 HAVE_PSADDR_T): Add them here instead of in config.in.
2655 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2656 * configure.in: Add check for broken prfpregset_t type.
2657 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2658 definition of PRFPREGSET_T_BROKEN.
2659 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2660 p_td_thr_setfpregs, thread_db_fetch_registers,
2661 thread_db_store_registers): Use gdb_prfpregset_t instead of
2663 * config.in: Regenerated.
2664 * configure: Regenerated.
2666 2000-04-13 DJ Delorie <dj@cygnus.com>
2668 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2669 allocated, not the size of the pointer.
2671 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2673 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2674 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2675 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2676 to handle floating point registers if NUM_FREGS is not zero.
2678 2000-04-13 Nick Duffek <nsd@cygnus.com>
2680 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2681 and document to_find_new_threads bug.
2683 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2685 * infrun.c (proceed, normal_stop): Change the error message about
2686 failure to insert breakpoints/watchpoints so that it makes sense
2687 even if ptrace is not used or no other processes can be active.
2689 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2691 * configure.in: Add --enable-maintainer-mode.
2692 * aclocal.m4, configure: Re-generate.
2694 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2695 on maintainer-mode. Update copying.c in source directory.
2696 (copying.txt): Delete rule.
2697 (copying.o): Add explict paths to $(srcdir) and explicit make
2700 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2702 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2703 (fetch_debug_register, fetch_debug_register_pair,
2704 store_debug_register, store_debug_register_pair, is_power_of_2,
2705 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2706 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2708 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2709 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2710 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2711 target_remove_watchpoint): Define.
2712 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2713 ia64_linux_remove_watchpoint): Declare.
2715 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2717 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2718 hardware breakpoint resources, return EBUSY.
2719 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2720 one of the enumerated values, return EINVAL.
2722 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2724 * README: Mention special build instructions for DJGPP.
2725 * NEWS: Update with FP features on x87 platforms, and
2726 DJGPP-related changes.
2728 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2730 * top.c (gdb_completer_file_name_break_characters): New variable.
2731 (line_completion_function): When completing on file names, use
2732 gdb_completer_file_name_break_characters as word break
2733 characters for the readline library.
2735 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2737 * i387-tdep.c (print_i387_value): Avoid call to
2738 floatformat_to_doublest if long double type is the same on host
2741 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2743 * wrapper.h: Remove definitions of internal functions.
2744 * wrapper.c: Remove definitions of exported functions (which are
2745 already in wrapper.h) and make static all internal wrap_* functions.
2747 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2749 * acconfig.h (USE_INCLUDED_REGEX): Add.
2750 * Makefile.in (REGEX_CFLAGS): Delete
2751 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2752 * configure, config.in: Re-generate.
2754 2000-04-10 Philip Blundell <philb@gnu.org>
2756 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2758 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2760 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2762 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2763 * command.h (enum command_class): Remove trailing "," to placate
2766 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2768 * TODO, NEWS: Update. Mention MI.
2770 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2773 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2775 * Makefile.in: Update.
2776 * gdbarch.c: Update.
2778 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2781 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2782 new "set mips saved-gpreg-size" command
2783 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2784 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2785 either from target, or gdb multi-arch
2786 (show_mips_command): New. For "show mips" prefix command
2787 (set_mips_command): New. For "show mips" prefix command
2788 (_initialize_mips_tdep): Add top-level mips prefix command
2789 Add "set mips saved-gpreg-size" command
2791 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2792 mips_default_saved_regsize.
2793 (mips_gdbarch_init): Update.
2794 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2795 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2796 mips_default_saved_regsize.
2798 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2800 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2801 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2802 replace calls to target_xfer_memory() with target_read_memory()
2803 and target_write_memory().
2805 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2808 NULL. Macro returns a CORE_ADDR.
2810 2000-04-08 Jim Blandy <jimb@redhat.com>
2812 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2813 Don't include "bfd-elf.h".
2814 (address_significant_size): Delete variable.
2815 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2816 consistency between it and the Dwarf 2 compilation unit header
2818 (read_address): Don't mask off bits above
2819 address_significant_size.
2820 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2821 (elf_bfd_h): Remove variable; it's no longer used.
2823 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2825 * configure.in (NEW_PROC_API): Escape square brackets when testing
2827 * configure: Regenerate.
2829 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2831 * ChangeLog: Correct date on last entry.
2832 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2833 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2834 * config/arm/tm-embed: Fix build warning from redefinition of
2836 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2837 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2838 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2839 override default in tm-arm.h. Use default target byte order
2842 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2844 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2845 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2847 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2849 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2850 of PROC_SERVICE_IS_OLD.
2851 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2852 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2854 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2856 * Makefile.in (CFLAGS): Set using configure.
2858 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2859 * configure: Re-generate.
2861 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2864 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2865 procfs_ops.to_has_all_memory to 1.
2869 2000-04-06 Nick Duffek <nsd@cygnus.com>
2871 * configure.in (_MSE_INT_H): Define on Solaris 7.
2872 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2873 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2874 * configure: Regenerate.
2875 * config.in: Regenerate.
2877 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2879 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2880 Change to rely on PIDGET etc.
2881 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2882 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2883 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2884 define. Allow target to use procfs hardware watchpoints.
2885 * config/sparc/nm-sun4sol2.h: ditto.
2886 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2887 definitions to use 16 bits for the pid, 15 bits for the tid, and
2889 * config/sparc/tm-sun4sol2.h: ditto.
2890 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2891 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2892 for more than 15 thread increments.
2894 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2896 * top.c (filename_completer): Set subsequent_name to 1 early on,
2897 to prevent an infinite loop if the first file in the directory is
2898 a backup file (whose name ends in a `~').
2900 2000-04-05 Jim Blandy <jimb@redhat.com>
2902 * solib.c (update_solib_list): New function.
2903 (solib_add): Call update_solib_list, and then read symbols.
2904 (info_sharedlibrary_command): Call update_solib_list, not
2907 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2909 * arm-linux-tdep.c: Resolve implicit function declarations by
2910 including target.h and value.h. Inclusion of symtab.h is
2913 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2915 * arm-linux-tdep.c: New file.
2916 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2917 (arm_get_longjmp_target): Moved it and all defines
2918 it uses to arm-linux-tdep.c.
2919 (arm_linux_extract_return_value): Moved to
2921 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2923 2000-04-04 Nick Duffek <nsd@cygnus.com>
2925 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2926 instead of kill_target.
2928 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2930 * TODO: Make note of various C++ things i have planned for 5.1.
2932 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2934 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2935 in shift. Stop GCC thinking it has a shift overflow.
2937 2000-04-03 H.J. Lu <hjl@gnu.org>
2939 * TODO: Remove the regex entry.
2941 2000-04-03 H.J. Lu <hjl@gnu.org>
2943 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2944 is defined and <regex.h> otherwise.
2946 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2947 * monitor.c: Likewise.
2948 * osfsolib.c: Likewise.
2949 * solib.c: Likewise.
2950 * source.c: Likewise.
2951 * symtab.c: Likewise.
2953 * Makefile.in (REGEX): Changed to @REGEX@.
2954 (REGEX_CFLAGS): New.
2956 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2957 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2959 * configure.in (--with-included-regex): New switch.
2960 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2961 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2962 * configure: Regenerated.
2964 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2966 * NEWS (powerpc-*-linux*): Mention.
2968 2000-04-03 J.T. Conklin <jtc@redback.com>
2970 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2972 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2974 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2975 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2977 * ia64-linux-nat.c (fill_gregset): Implement.
2978 (supply_fpregset, fill_fpregset): New functions.
2980 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2981 which the CFM is fetched for certain frames.
2982 (find_global_pointer, find_extant_func_descr): Don't use
2983 partial symtabs for locating sections.
2985 * config/ia64/linux.mh (LOADLIBES): Define.
2986 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2987 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2988 file containing generic linux declarations/definitions.
2989 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2990 defined in generic nm-linux.h.
2991 (solib.h): Remove include; already included in generic nm-linux.h.
2993 2000-04-03 Jim Blandy <jimb@redhat.com>
2995 * solib.c (solib_add): Move all the code for loading symbol tables
2996 below the code to sort out additions and removals. That way, we
2997 always catch all loaded shared libraries whose symbols we haven't
3000 * solib.c (solib_add): Don't try to free a shared object's objfile
3001 if it doesn't have one. Duh.
3003 * solib.c (solib_add): If a pattern was given, but it doesn't
3004 match any currently loaded shared libraries, print a message;
3005 don't just be silent.
3007 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3009 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3010 two-dimensional array instead of faking it with index
3013 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3015 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3017 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3018 definition (and use the common one in tm-i386.h).
3019 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3020 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3021 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3022 i386-tdep.c defines it for all x86 targets.
3023 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3025 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3027 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3028 results. Fix editing of `main' arguments for non-GNU Sed.
3030 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3032 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3033 error message: there's no "overlay on" command.
3035 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3037 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3038 (copying.txt): New target, a link to COPYING.
3040 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3047 (set_hook, error_hook): Remove PARAMS.
3049 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3052 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3053 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3055 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3057 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3059 2000-04-02 Nick Duffek <nsd@cygnus.com>
3061 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3062 error() during parse_and_eval_type().
3063 (check_stub_method): Call safe_parse_type instead of
3064 parse_and_eval_type().
3065 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3066 (wrap_parse_and_eval_type): New support function.
3067 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3068 (wrap_parse_and_eval_type): Prototype.
3070 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3074 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3076 * gdbarch-utils.h, gdbarch-utils.c: New files.
3077 * Makefile.in (SFILES, COMMON_OBS): Update.
3078 (gdbarch_utils_h) Define.
3079 (gdbarch-utils.o): Add dependencies.
3081 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3082 handling default method values.
3083 (startup_gdbarch): Rename default_gdbarch, name misleading.
3084 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3085 (register_name): Default to legacy_register_name.
3086 (call_dummy_words): Default to legacy_call_dummy_words.
3087 (sizeof_call_dummy_words): Default to
3088 legacy_sizeof_call_dummy_words.
3089 (register_convertible): Default to
3090 generic_register_convertible_not.
3091 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3092 (remote_translate_xfer_address): Default to
3093 generic_remote_translate_xfer_address.
3094 (frameless_function_invocation): Default to
3095 generic_frameless_function_invocation_not.
3097 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3099 * i386-linux-nat.c: Add copyright notice.
3101 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3102 &floatformat_i387_ext.
3103 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3105 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3107 * findvar.c (extract_floating): Remove reference to
3108 TARGET_EXTRACT_FLOATING.
3109 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3111 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3113 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3114 Safe version of value_subscript.
3115 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3117 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3119 * ui-file.c: Include "gdb_string.h"
3120 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3121 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3122 unions, since they are all used to hold both pointers and ints
3123 at various times. Casting pointer to int and vice versa gives
3124 warnings (and is not safe) if they are not the same size.
3126 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3128 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3129 casting problems when int and pointer are not the same size.
3130 * event-top.c (command_handler): Use data as a union.
3131 (command_line_handler_continuation): Ditto.
3132 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3133 (step_once): ditto. (finish_command_continuation): Ditto.
3134 (finish_command): Ditto.
3135 * breakpoint.c (until_break_command): Use data as a union.
3136 (until_break_command_continuation): Ditto.
3137 * utils.c (add_intermediate_continuation): Fix typo in comment.
3139 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3141 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3142 * gdbarch.sh: Re-sync with gdbarch.[hc].
3144 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3146 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3147 (install_minimal_symbols): Fix demangled symbol problems caused by
3148 using add_minsym_to_hash_table for the demangled names, which is
3149 wrong. Now we use add_minsym_to_demangled_hash_table.
3150 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3151 caused by weird control flow.
3152 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3154 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3156 * configure.in: -linux-gnu*, not -linux-gnu.
3158 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3160 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3161 with qThreadExtraInfo.
3163 2000-03-29 J.T. Conklin <jtc@redback.com>
3165 * i386nbsd-nat.c (fetch_core_registers): Make static.
3167 * m68knbsd-nat.c (fetch_core_registers): Make static.
3168 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3170 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3172 * TODO: Update GDB 5 status.
3174 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3176 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3177 * breakpoints.c (remove_hw_watchpoints): Update.
3178 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3181 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3183 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3184 infrun.c (resume): Remove hardware watchpoints before stepping
3185 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3187 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3189 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3191 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3193 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3194 CORE_ADDR, to match call from procfs_set_watchpoint.
3196 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3197 Reselect the saved frame silently after frame selection for
3198 watchpoint evaluation.
3199 (insert_breakpoints): Add missing space in `Hardware watchpoint
3200 deleted' message. Do not reinsert hardware watchpoint if it is
3201 already marked for deletion at next stop.
3203 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3205 * partial-stab.h: Add one more check against corrupted or irregular
3208 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3210 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3211 (Change also approved in the mainline glibc sources)
3213 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3215 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3216 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3217 particularly ensuring it can't return SERIAL_TIMEOUT when told
3220 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3222 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3223 which never existed before, and thus, has no deprecated old command.
3225 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3226 "set archdebug" (same goes for the show commands).
3227 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3228 deprecate "set eventdebug" (same goes for the show commands).
3229 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3230 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3232 x(init_main): Add the "set debug" and "show debug" commands.
3233 Add setdebuglist and showdebuglist.
3235 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3237 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3238 Added prototype for the deprecate command so it doesn't complain.
3240 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3242 * top.c (print_gdb_version): Bump copyright year to 2000.
3244 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3246 * MAINTAINERS: Add Glen McCready to write after approval list.
3248 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3250 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3251 * config.h: Regenerate.
3253 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * TODO: Update. Add criteria for next release of GDB.
3257 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3260 * config.h: Regenerate.
3262 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3264 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3265 before installing GDB.
3267 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3269 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3270 Re-format warning message. Document that post 5.0 this can be
3273 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275 * ChangeLog: Revert whitespace changes.
3277 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3279 * MAINTAINERS: Update folks who need accounts.
3281 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3283 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3285 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3287 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3288 instead of TARGET_LONG_DOUBLE_BITS.
3289 * config/i386/tm-i386mk.h: Likewise.
3291 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3293 Provide `long double' support for most i386 targets.
3294 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3295 &floatformat_i387_ext.
3296 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3297 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3298 `builtin_type_long_double'.
3299 (REGISTER_CONVERT_TO_VIRTUAL): Call
3300 i386_register_convert_to_virtual.
3301 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3302 (i387_to_double, double_to_i387): Remove prototypes.
3303 (i386_extract_return_value): Change prototype to match definition
3305 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3306 (TARGET_LONG_DOUBLE_BITS): #undef.
3307 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3308 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3309 (i387_extract_floating, i387_store_floating): Remove prototypes.
3310 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3311 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3312 (REGISTER_VIRTUAL_TYPE): Remove.
3313 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3314 (i386_register_convert_to_raw): New function.
3315 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3316 (i387_store_floating): Remove.
3318 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3320 * maint.c: Re-indent.
3322 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3324 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3326 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3328 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3331 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3333 * win32-nat.c: Back out special frame walking code. It was broken.
3334 (handle_exception): Correctly identify an illegal instruction.
3335 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3336 normal i386 handling.
3338 2000-03-24 J.T. Conklin <jtc@redback.com>
3340 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3341 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3342 (fetch_core_registers): Read fp registers.
3343 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3345 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3347 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3348 so that we can stop searching for the prologue past the function end
3349 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3351 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3353 * linux-thread.c, lin-thread.c (save_inferior_pid,
3354 restore_inferior_pid): Don't do compile time comparison
3355 of TARGET_PTR_BIT and TARGET_INT_BIT.
3357 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3359 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3361 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3362 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3364 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3366 (delta68_in_sigtramp): New function.
3367 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3368 (m68k_skip_prologue): Use P_* macros, not hex constants.
3369 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3370 instructions, but accept them in any order; use P_* macros, not octal
3371 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3372 `moveml to (fp + displacement)'.
3373 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3374 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3376 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3378 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3380 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3382 * solib.c (open_symbol_file_object): To sneak an int argument
3383 past catch_errors, instead of casting it to a pointer, simply
3386 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3388 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3389 index into the prams[] and args[] arrays.
3391 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3393 From David Whedon <dwhedon@gordian.com>
3395 * top.c (execute_command): Checks all commands beore executing
3396 to see if the user needs to be warned that the command is
3397 deprecated, warns user if appropriate.
3398 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3399 return values from void to struct cmd_list_element *.
3400 * command.c (lookup_cmd_1): Check aliases before following link
3401 in case user needs to be warned about a deprecated alias.
3402 (deprecate_cmd): new exported function for command deprecation,
3403 sets flags and posibly a replacement string.
3404 (deprecated_cmd_warning): New exported funciton to warn user about
3405 a deprecated command.
3406 (lookup_cmd_composition): New exported function that determines
3407 alias, prefix_command, and cmd based on a string. This is useful
3408 is we want to full name of a command.
3409 * command.h : Added prototypes for deprecate_cmd,
3410 deprecated_warn_user and lookup_cmd_composition, added flags to
3411 the cmd_list_element structure, changed return values for
3412 add_com_* and add_info_* from void to cmd_list_element.
3413 * maint.c : (maintenance_deprecate): New function to deprecate a
3414 command. This exists only so that the testsuite can deprecate
3415 commands at runtime and check the warning behavior.
3416 (maintenance_undeprecate) : New function, drops deprecated flags.
3417 (maintenance_do_deprecate): Actually does the (un)deprecation.
3418 (initialize_maint_cmds): Added the above new deprecate commands.
3420 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3421 * command.c (apropos_cmd_helper): New function, meat of the
3423 (apropos_command): New apropos command to search command
3424 names/documentation for regular expressions.
3425 (_initialize_command): Add the apropos command.
3427 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3429 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3430 paddr_t to psaddr_t. This mistake appears to date from an
3431 erroneous man page in Solaris 2.5 -- the correct type from the
3432 system headers has always been psaddr_t.
3433 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3436 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3438 * ia64-linux-nat.c: Fix copyright.
3439 (fill_gregset): Minor formatting fix.
3440 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3441 examine_prologue): Clean up some compiler warnings.
3442 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3443 find_global_pointer, find_extant_func_descr): New functions.
3444 (ia64_use_struct_convention, ia64_extract_return_value,
3445 ia64_push_arguments): Handle HFAs.
3446 (ia64_push_arguments): Find (or build) a function descriptor
3447 when given a function address.
3448 (ia64_push_return_address): Moved code for finding the
3449 global pointer into its own function, find_global_pointer ().
3451 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3453 * event-loop.c (handle_file_event): Run through indent.
3455 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3457 From Philippe De Muyter <phdm@macqel.be>
3459 * event-loop.c (sys/types.h): File now included unconditionally.
3460 (use_poll): New variable..
3461 (gdb_notifier): poll- and select-versions merged.
3462 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3463 and reset `use_poll' if not.
3464 (create_file_handler): Select poll- or select-version according to
3466 (delete_file_handler, handle_file_event): Likewise.
3467 (gdb_wait_for_event, poll_timers): Likewise.
3469 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3471 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3472 size of a target pointer before passing them to print_address.
3474 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3476 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3477 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3479 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3480 (i386_extract_return_value): Rewritten. Correctly support all
3481 floating-point types and large integer types on targets that use
3482 the standard i386 GDB register layout and return floating-point
3485 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3487 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3489 2000-03-21 J.T. Conklin <jtc@redback.com>
3491 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3492 * i386nbsd-nat.c: New file.
3494 * i386/tm-nbsd.h (NUM_REGS): Removed.
3495 (HAVE_I387_REGS): Defined.
3496 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3498 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3501 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3503 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3504 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3505 the write after approval list.
3507 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3509 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3510 symbol_file_add): Move declarations from here...
3511 * symfile.h: ...to here.
3513 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3514 all section addresses, not just .text.
3515 * symfile.h, symfile.c (free_section_addr_info,
3516 build_section_addr_info_from_section_table): New functions.
3518 * symfile.h (MAX_SECTIONS): Increase value to 40.
3519 * symfile.c (syms_from_objfile): Add bounds check prior to
3520 accessing ``other'' array in a section_addr_info_struct.
3521 Remove unused variable section_offsets.
3522 (add_symbol_file_command): Remove unused variable text_addr.
3524 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3526 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3527 watchpoint appears to break, but the watched value changed.
3529 2000-03-21 Jim Blandy <jimb@redhat.com>
3531 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3532 a companion to gdbarch_alloc, which allows a gdbarch init function
3533 to free partially-built gdbarch structures.
3534 * gdbarch.c, gdbarch.h: Regenerated.
3536 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3538 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3540 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3541 initialize_arch): Define for IA-64.
3542 (initialize_arch): Add declaration.
3544 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3546 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3547 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3548 remove, or check status of hardware watchpoints for entire structs
3549 and arrays unless the user explicitly asked to watch that struct
3551 (insert_breakpoints): Try to insert watchpoints for all the values
3552 on the value chain, even if some of them fail to insert.
3554 * values.c (value_primitive_field): Set the offset in struct value
3555 we return when the field is a packed bitfield.
3557 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3559 * remote.c (remote_threads_extra_info): New function.
3560 Implement the extra thread info query for "info threads".
3561 (remote_threads_info): Clean up a bit.
3562 (use_threadinfo_query, use_threadextra_query): New variables.
3563 Control whether GDB will use the new or old protocol for
3564 thread info queries.
3565 (remote_open_1): Initialize new variables.
3566 (remote_async_open_1): Ditto.
3567 (remote_cisco_open): Ditto.
3569 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3571 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3572 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3573 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3575 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3577 * utils.c (floatformat_from_doublest): Don't assume that a long
3578 will be exactly 32 bits in length. Also... make sure space
3579 that we're writing the float to is completely initialized to
3580 zeroes, even when the number of bits in the float is not
3581 evenly divisible by FLOATFORMAT_CHAR_BIT.
3583 2000-03-20 Jim Blandy <jimb@redhat.com>
3585 * i386-linux-nat.c: No need to #include "frame.h" any more.
3586 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3587 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3588 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3589 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3590 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3591 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3592 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3593 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3594 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3595 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3596 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3597 out that these are target-dependent, and useful in non-native
3598 configurations. Moved to...
3599 * i386-linux-tdep.c: ... Here, a new file.
3600 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3601 (i386-linux-tdep.o): New rule.
3602 (i386-linux-nat.o): We no longer depend on frame.h.
3603 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3605 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3607 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3608 Print an error at compile time if we are to use select, but FD_SET
3610 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3611 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3612 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3613 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3614 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3615 instead of using memcpy and memset. Use FD_ISSET.
3617 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3619 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3621 * command.c (_initialize_command): Document requirements for ``!''
3624 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3626 From Fri 10 Mar 2000 Robert
3627 <robert.melchers@drives.eurotherm.co.uk>:
3628 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3630 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3632 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3633 <dave@hiauly1.hia.nrc.ca>:
3634 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3635 _initialize_hpux_thread being called twice.
3636 * configure: Regenerated.
3638 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3640 * event-top.c (_initialize_event_loop): If instream is not
3641 connected to a terminal device, turn editing off.
3643 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3645 Support for building GDB with DJGPP, and running the test suite on
3647 * config/djgpp/djconfig.sh: New file.
3648 * config/djgpp/config.sed: New file.
3649 * config/djgpp/README: New file.
3650 * config/djgpp/fnchange.lst: New file.
3651 * config/djgpp/djcheck.sh: New file.
3653 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3655 * ser-go32.c (ports): Make the initializers complete, to pacify
3658 2000-03-17 Jim Blandy <jimb@redhat.com>
3660 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3661 two-dimensional array, instead of faking it with explicit index
3664 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3665 linuxthreads_create_inferior): Fix typo in variable name: it's
3666 linuxthreads_exit_status, not linux_exit_status.
3668 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3671 * solib.c (solib_add): Delete debugging code.
3673 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3675 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3676 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3678 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3680 * language.c (set_lang_str): Do not call `free' for a null pointer.
3681 (set_type_str, set_range_str): Ditto.
3683 2000-03-16 Jim Blandy <jimb@redhat.com>
3685 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3688 * solib.c (current_sos): Be more careful about freeing the new
3689 so_list node if an error occurs.
3691 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3692 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3693 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3694 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3695 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3696 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3697 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3698 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3699 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3700 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3701 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3702 Linux-specific signal trampoline detection, and should be moved
3704 * i386-linux-nat.c: ... here.
3705 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3706 this any more, since we're not enabling OS-specific code in a
3707 OS-independent file.
3709 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3711 * Makefile.in (go32-nat.o): Add prerequisites.
3712 (ALLDEPFILES): Add go32-nat.c.
3714 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3716 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3717 * symfile.c (reread_symbols): Clear msymbol hash table.
3719 2000-03-15 Jim Blandy <jimb@redhat.com>
3721 Deal with the inferior unloading shared objects.
3722 * solib.c (current_sos): New function, replacing find_solib.
3723 (find_solib): Deleted.
3724 (free_so): New function.
3725 (clear_solib): Call free_so, instead of writing it out.
3726 (solib_add): Rewritten: compare the inferior's current list of
3727 shared objects with GDB's list, and do the required loads and
3729 (info_sharedlibrary_command, solib_address): Don't use find_solib
3730 to walk the list of shared libraries: call solib_add, and then
3731 walk the list at so_list_head normally.
3732 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3733 detach the core target. These tasks are taken care of elsewhere.
3734 * target.c (remove_target_sections): New function.
3735 * target.h (remove_target_sections): New declaration.
3737 * solib.c (symbol_add_stub): Check whether we've already created
3738 an objfile for this shared object first, before doing all that
3739 work to compute section addresses, etc.
3741 * objfiles.c (unlink_objfile): Report an internal error if objfile
3742 doesn't occur in the object_files list.
3744 * solib.c (special_symbol_handling): Delete argument; it's not
3747 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3749 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3750 from solib structures. Use it throughout solib.c, get rid of all
3752 (struct so_list): Change type of lmaddr to CORE_ADDR.
3753 (first_link_map_member): Change return value type to CORE_ADDR,
3755 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3757 (open_symbol_file_object, find_solib): Change type of lm variable
3760 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3762 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3763 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3764 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3765 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3767 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3768 not opened by dos_open, but let the 3 standard handles go through
3771 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3773 * eval.c (evaluate_subexp_with_coercion): Add call to
3774 check_typedef, to handle typedeffed vars correctly.
3776 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3780 (QUIT): Note that this can probably be replaced by a function.
3782 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3784 Add support for a variable object that tries to evaluate itself in
3785 the currently selected frame, rather than in a fixed frame.
3787 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3789 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3791 * varobj.c (varobj_list): Return type indicates whether the
3792 variable's type has changed (for current frame variables).
3793 (varobj_update): Handle the case where the variable's type has
3795 (delete_variable_1): Allow for deletion of variables that have not
3797 (new_root_variable): Initialize use_selected_frame variable.
3798 (value_of_root): This is where most of the work to handle "current
3799 frame" variables was added. Most of the complexity involves
3800 handling the case where the type of the variable has changed.
3801 (varobj_create): Add a "type" argument, to tell if the
3802 variable is one of these "current frame" variables. Also protect
3803 call to parse_exp_1 from long jumping.
3805 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3807 * go32-nat.c (struct env387): Remove declaration.
3808 (print_387_status, i386_go32_float_info): Remove redundant
3810 (regno_mapping, sig_map, excepn_map): Add braces around inner
3812 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3813 fix code which mixed signed with unsigned.
3814 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3815 (go32_wait): Initialize INT3_addr.
3816 (go32_fetch_registers): Extend all FP registers that are shorter
3817 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3818 on config/i386/tm-i386.h.
3819 (store_register): Support 32 FP registers.
3820 (go32_create_inferior): Don't crash if handed a NULL pointer
3821 instead of exec file name.
3822 (ignore): Remove unused function.
3823 (go32_insert_hw_breakpoint): Remove unused variables.
3824 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3826 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3828 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3829 overloading, add support for seeing through references:
3830 * valops.c (find_overload_match): Handle STABS overloading for
3832 (find_overload_match): Look in right place for function arguments
3834 (find_overload_match): Rather than giving up when we have >1
3835 perfect match, just choose one, especially since the
3836 recommendation GDB gives ("disambiguate it by specifying function
3837 signature"), is basically impossible.
3838 (check_field_in): STREQ->strcmp_iw
3839 (search_struct_field): STREQ->strcmp_iw
3840 (find_method_list): STREQ->strcmp_iw
3841 * gdbtypes.c (rank_one_type): Add ability to see through
3843 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3845 (rank_function): Rank function properly (was doing it wrong
3846 before, comparing the wrong parts of the arrays)
3847 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3848 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3849 associated with converting a non-reference to a reference.
3850 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3851 return full value object; for STRUCTOP_PTR, use pointer to
3852 rtti type to get member / method if objectprint is set and
3853 target type of pointer is class.
3855 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3858 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3860 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3862 (gnu_attach): Change error message for missing
3863 argument to be identical to the corresponding message in
3864 `inftarg.c'. This makes the testsuite happy.
3866 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3868 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3869 %eflags isn't modified. This fixes a bug where every call to a
3870 function in the program beyond the first call would fail.
3872 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3874 * MAINTAINERS: Devolve responsibility for domain maintenance.
3876 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3878 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3880 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3882 * gdb.base/long_long.exp: Correct test suite failure when printing
3883 a long long value as a double on ARM platforms.
3885 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3887 * MAINTAINERS (Core): Anthony Green is the Java - including
3888 testsuite - maintainer. Reformat testsuite and language support
3891 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3893 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3894 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3895 i386_linux_saved_pc_after_call.
3897 2000-03-06 Jim Blandy <jimb@redhat.com>
3899 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3901 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3902 (compact_minimal_symbols): Added `objfile' argument.
3903 Put symbols in the objfile's hash table.
3904 (install_minimal_symbols): Put symbols in the objfile's demangled
3906 (lookup_minimal_symbol): Use hash table to find symbol in
3908 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3910 (prim_record_minimal_symbol_and_info): Initialize the
3911 hash link fields of the new minimal symbol.
3912 * symtab.h (struct minimal_symbol): New fields `hash_next',
3913 `demangled_hash_next'.
3914 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3915 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3916 (struct objfile): New fields `msymbol_hash',
3917 `msymbol_demangled_hash'.
3919 2000-03-06 Jim Blandy <jimb@redhat.com>
3921 * solib.c (first_link_map_member): Doc fix.
3923 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3925 From Eli Zaretskii <eliz@is.elta.co.il>:
3927 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3928 zero, since time_t might be unsigned.
3930 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3932 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3934 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3936 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3938 Allow GDB to run on Linux 2.0 again.
3939 * config.in: Add HAVE_PTRACE_GETREGS.
3940 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3941 * configure: Regenerated.
3942 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3943 CANNOT_STORE_REGISTER): New defines.
3944 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3945 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3946 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3947 store_register, old_store_inferior_registers): Copied over from
3948 `inptrace.c' as a temporary measure.
3949 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3950 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3951 HAVE_PTRACE_GETREGS isn't defined.
3952 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3954 (fetch_inferior_registers, store_inferior_registers): Fall back on
3955 the method use in `infptrace.c' (by calling
3956 old_fetch_inferior_registers and old_store_inferior_registers) if
3957 `have_ptrace_getregs' isn't set.
3959 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3961 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3962 of gregset_t and fpregset_t. Those are the only names that are
3963 guaranteed to specify the right types for all supported Linux
3965 Various doc fixes and gratitious local variable renames, all in an
3966 attempt to stress similarities between the code and unify the
3967 terminology used. Use ISO-C all over.
3968 (regmap): Remove trailing comma.
3969 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3970 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3971 is unnecessary and wasn't used anyway. All callers changed.
3972 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3973 (fetch_regs, store_regs): Remove unused variable `regno'.
3974 (fill_fpregs): If REGNO is not -1, only update the specified
3976 (fetch_core_registers): Renamed from
3977 i386_linux_fetch_core_registers. There is no need for a unique
3978 name since the function is static anyway.
3979 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3980 since it is more descriptive.
3982 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3984 * MAINTAINERS (readline/): Expand to include host maintainers.
3986 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3988 Fix support for Linux/i386 signal trampolines. The old approach
3989 didn't work for Linux 2.2 and beyond, and didn't work with recent
3990 versions of the GNU C library.
3991 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3992 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3993 (linux_rt_sigtramp_code): New variable.
3994 (LINUX_RT_SIGTRAMP_LEN): New define.
3995 (i386_linux_rt_sigtramp_start): New function. Detect start of
3996 signal trampolines for RT signals.
3997 (i386_linux_sigtramp): Removed.
3998 (i386_linux_in_sigtramp): New function.
3999 (i386_linux_sigcontext_addr): New function. Recognize the names
4000 of the signal tranmpolines used by recent versions of the GNU C
4001 library, and add support for RT signals.
4002 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4003 defines. Moved here from config/i386/tm-linux.h.
4004 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4005 Reimplement in terms of i386_linux_sigcontext_addr.
4006 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4007 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4008 Moved to i386-tdep.c.
4009 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4011 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4013 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4014 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4016 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4021 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4023 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4024 ``Blanket Write Privs'' maintainers.
4026 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4028 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4029 * language.c (longest_local_hex_string_custom): Don't compile
4030 'long long' section if host doesn't have 'long long'.
4032 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4034 * language.c (longest_raw_hex_string): Comment out. Appears
4037 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4039 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4040 "mmalloc.h" which means using PTRs.
4041 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4043 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4045 * defs.h (store_address, store_unsigned_integer, store_address):
4046 Replace PTR with void* in delcaration.
4047 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4048 extract_long_unsigned_integer, extract_address,
4049 store_signed_integer, store_unsigned_integer, store_address):
4050 Convert definition to ISO-C. Replace PTR with void*.
4052 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4054 * defs.h (make_cleanup_func): Document as deprecated.
4055 (make_cleanup_ftype): New typedef. Make signature consistent with
4056 other function typedefs. Document as not be used out side of
4057 make_cleanup code. Use in make_cleanup declarations.
4058 (null_cleanup): Replace PTR with void*.
4060 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4061 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4062 null_cleanup): Change K&R definition to ISO-C using void* and
4064 (discard_my_cleanups): Don't cast argument to free.
4066 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4068 * defs.h (struct continuation_arg): Change type of field 'data'
4071 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4073 * event-top.c: Ditto.
4075 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4079 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4080 SUBDIR_GDBTK_ALL): Define.
4081 (all-gdbtk, clean-gdbtk): New targets.
4082 (all): Add CONFIG_ALL as dependency.
4083 (clean): Add CONFIG_CLEAN as dependency.
4085 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4086 (LN_S): Define. Delete GDBtk's link code.
4088 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4090 * configure.in (ENABLE_GDBTK): Delete variable.
4091 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4092 * Makefile.in: Update.
4093 * configure: Regenerate
4095 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4097 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4100 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4102 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4103 Override definitions to include the normal FPU registers.
4104 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4105 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4107 (i387_to_double, double_to_i387): Remove prototypes.
4109 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4111 * findvar.c (extract_floating, store_floating): Use target
4112 floating point type sizes rather host sizes to determine
4113 which conversion needs to be done.
4115 2000-03-02 Nick Duffek <nsd@cygnus.com>
4117 * uw-thread.c: Apply GNU conventions to comment formatting.
4118 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4119 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4120 call to deactivate_uw_thread().
4122 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4124 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4126 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4128 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4129 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4130 share SCO/Unixware. Nick Duffek and Peter Schauer share
4133 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4135 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4136 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4137 * remote-rdi.c (arm_rdi_close): Ditto.
4139 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4141 * CONTRIBUTE (configure.in): Note that patches to configure are
4144 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4146 * MAINTAINERS: Correct my own mail address.
4148 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4150 * MAINTAINERS: Document people with paperwork pending.
4152 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4154 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4155 Make NEW_PROC_ABI interface functional on Solaris x86.
4156 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4157 procfs_find_LDT_entry function from procfs.c, mostly copied from
4159 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4162 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4164 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4165 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4167 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4169 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4170 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4171 FRAME_FIND_SAVED_REGS.
4172 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4173 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4176 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4178 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4179 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4182 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4184 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4185 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4186 (top level): Add prototypes for go32_* functions.
4187 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4188 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4189 Override definitions from tm-i386.h.
4190 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4191 * i386-tdep.c (i386_extract_return_value)
4192 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4193 to the list of targets which return FP values in FP registers.
4195 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4196 that this function be re-implemented using multi-arch.
4198 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4200 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4201 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4203 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4204 (dpmi_regs, dpmi_sregs): Remove unused variables.
4205 (dos_flush_input): Return a value, to prevent compiler warning.
4206 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4207 sizeof(union exp_element) to long, to prevent GCC from complaining
4208 about format/argument mismatch.
4209 (dump_postfix_expression): Likewise.
4211 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4213 * arm-tdep.c: Include <ctype.h>.
4215 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4217 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4218 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4219 that the target's stack was valid.
4221 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4224 * dwarf2read.c (read_address): Read 16-bits addresses.
4226 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4228 * arm-linux-nat.c (fetch_nw_fpe_*):
4229 Renamed to fetch_nwfpe_* to use the same naming convention
4230 as in the Linux kernel. Modified prototype to get rid of
4232 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4233 naming convention as in the Linux kernel. Fixed calls to
4235 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4238 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4240 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4242 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4244 * win32-nat.c: Remove unneeded header.
4247 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4249 * wince.c: Include "gdb_wait.h" and not "wait.h".
4251 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4253 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4254 Target/Architecture maintainers descriptions.
4256 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4258 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4259 Reorder headers a bit. Overall cleanup and minor reformatting.
4260 (MIG_SERVER_DIED): Remove define.
4261 (proc_update_sc): Add braces to silence compiler warning.
4262 (proc_steal_exc_port): Initialize err to zero.
4263 (make_proc): Add braces to silence compiler warning.
4264 (inf_validate_task_sc): Add cast to silence compiler warning.
4265 (inf_set_traced): Reorganize a bit to silence compiler warning.
4266 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4267 numbers and add braces to silence compiler warning.
4268 (gnu_wait): Add prototypes for server functions and add braces to
4269 silence compiler warnings.
4270 (S_exception_raise_request): Pass subcode to inf_debug call.
4271 (gnu_write_inferior): Remove unused variable `protection_changed'.
4272 (gnu_xfer_memory): Remove unused variable `result'.
4273 (set_sig_thread_cmd): Remove unused varible `tid'.
4274 (set_signals_cmd): Remve unused variable `trace'.
4275 (add_task_commands): Provide complete prototype. Reformat help
4276 strings a bit to make sure the first line is a full sentence.
4277 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4278 "info port-rights" command.
4279 (add_thread_commands): Provide complete prototype. Make static.
4280 Reformat help strings a bit to make sure the first line is a full
4282 (_initialize_gnu_nat): Provide complete prototype.
4284 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4286 Make cross-compilation for the Hurd more friendly.
4287 From Jeff Bailey <jbailey@gnu.org>:
4288 * configure.in: Use AC_CHECK_TOOL to find MiG.
4289 * Makefile.in (MIG): New variable.
4290 * config/i386/i386gnu.mh (MIG): Remove.
4291 * configure: Regenerated.
4293 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4295 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4296 comment explaining motivation behind this function and why
4297 the generic facilities won't work for this platform.
4298 * rs6000-tdep.c (skip_prologue): Always test to make sure
4299 that an instruction is read successfully from the target's
4300 memory. Introduce notion of instructions which may appear in
4301 the prologue, but may not end the prologue. Added explicit
4302 check for nop instruction. Use memset() to zero the frame
4303 data instead of assignment from a statically allocated,
4304 uninitialized structure.
4306 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4308 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4309 systems. Note that Jim Blandy as maintainer for ``tracing
4312 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4314 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4315 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4316 NetBSD...) sys_errlist should not be declared in hsys.c.
4317 NEED_SYSERRLIST is set already by configure, so we can use it.
4318 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4319 posix compliant and we should not work with the old compatibility
4320 stuff. Because of that I undef BSD in case of FBSD etc and include
4321 sys/ioctl to get the flags.
4322 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4325 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4327 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4328 of return structure in r3 if necessary.
4329 (ppc_linux_memory_remove_breakpoints): New function.
4330 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4331 for storing either cr or lr to the stack only handle those
4332 cases. (I.e, don't let these cases match 0x00000000 which is
4333 found found in the shared library trampoline prior to the
4334 loading of the shared library.)
4335 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4337 (MEMORY_REMOVE_BREAKPOINT): Define.
4339 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4341 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4343 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4345 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4346 $(SUBDIR_*_INSTALL) when so configured.
4347 * configure: Regenerate.
4349 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4351 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4353 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4354 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4355 SUBDIR_GDBTK_INSTALL): Define.
4356 (install-gdbtk): New target.
4358 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4360 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4361 * configure: Regenerate.
4363 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4365 * configure.tgt: Add arm, mips, sh wince targets.
4366 * config/arm/tm-wince.h: New file.
4367 * config/arm/wince.mt: New file.
4368 * config/sh/tm-wince.h: New file.
4369 * config/sh/wince.mt: New file.
4370 * config/mips/tm-wince.h: New file.
4371 * config/mips/wince.mt: New file.
4372 * wince.c: New file.
4373 * wince-stub.c: New file.
4374 * wince-stub.h: New file.
4375 * sh-tdep.c: Use correct register names for Windows CE.
4377 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4379 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4380 (error_return, quit_return): Merge into catch_return pointer.
4381 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4382 and communicate reason to catch_errors via setjmp return value.
4383 (catch_errors): Always catch both quit and error, and if a catch
4384 wasn't requested by caller, throw it to the next catch_error.
4385 Replace dual longjmp buffer memcpy with single pointer change.
4386 Add FIXME for possibly adding new interface to tell caller what
4387 event was caught. Add extensive comments.
4388 * defs.h (enum return_reason): Reserve 0 for use as initial
4389 setjmp() return value.
4390 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4392 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4394 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4396 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4397 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4398 (hand_function_call): Test for unwind_on_signal and act accordingly.
4400 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4402 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4403 Match ../include/dis-asm.h change.
4404 * gdbarch.h: Regenerate.
4405 * corefile.c (dis_asm_read_memory): Update.
4407 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4409 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4410 (ENABLE_CFLAGS): Move initialization to start of file.
4411 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4412 selected and an ${srcdir}/mi directory is present enable MI
4415 * configure: Regenerate.
4417 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4418 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4419 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4420 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4422 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4423 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4425 * mi: New directory. MI interface to GDB.
4427 * defs.h (interpreter_p): Declare when UI_OUT.
4428 * top.c (gdb_init): When interpreter_p, check that the interpreter
4429 was recognized by one of the linked in interpreters.
4430 * main.c (interpreter_p): Define.
4431 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4432 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4433 interpreter displays prompt.
4435 * breakpoint.c (print_it_typical, watchpoint_check,
4436 print_one_breakpoint, mention): When MI include additional
4437 target status information.
4438 * infrun.c (print_stop_reason, normal_stop): Ditto.
4440 2000-02-22 Jim Blandy <jimb@redhat.com>
4442 * gdbarch.sh: Make the `default' field really default to zero, as
4445 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4446 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4448 (default_coerce_float_to_double, standard_coerce_float_to_double):
4450 (value_arg_coerce): Adjust for new definition.
4451 * value.h (default_coerce_float_to_double,
4452 standard_coerce_float_to_double): New declarations for the above.
4453 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4454 * gdbarch.c, gdbarch.h: Regenerated.
4455 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4456 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4458 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4460 (mips_gdbarch_init): Install that as our coerce_float_to_double
4463 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4465 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4467 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4468 forward declaration.
4470 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4471 where the next frame is a signal handler caller.
4473 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4475 (tm-linux.h): Include.
4476 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4477 include this file for us.
4478 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4479 config/tm-linux.h for us.
4480 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4482 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4484 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4485 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4486 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4489 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4490 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4491 * config/powerpc/xm-linux.h: Substantially revised for native
4493 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4494 (NATDEPFILES): Update list to reflect the fact that we can
4497 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4498 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4499 Renamed; The former names were lacking the rs6000_ prefix.
4500 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4501 instead of rs6000_frame_chain.
4502 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4503 of rs6000_frameless_function_invocation.
4505 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4507 From Philippe De Muyter <phdm@macqel.be>
4509 * event-loop.c (handle_file_event): In case of poll, enable
4510 printing of informational message if an error/exception is
4511 detected on the file descriptor.
4513 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4515 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4517 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4519 * buildsym.c: Include "language.h" and "expression.h" for
4520 longest_local_hex_string_custom.
4522 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4524 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4525 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4526 Cagney <cagney@b1.cygnus.com>.
4528 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4530 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4531 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4532 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4533 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4534 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4536 * MAINTAINERS: Add Nick Clifton to write after approval list.
4538 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4540 * MAINTAINERS: Add note on multiple maintainers.
4542 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4544 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4545 `enum ui_align', not `int'.
4546 (cli_field_string, cli_field_skip): Likewise.
4548 2000-02-18 Jim Blandy <jimb@redhat.com>
4550 From Jimmy Guo <guo@cup.hp.com>:
4551 * buildsym.h (add_free_pendings): Declare.
4552 * buildsym.c (add_free_pendings): New function.
4553 (make_blockvector): 32x64 fix using longest_local_hex_string().
4554 (start_subfile): initialize variable 'subfile'.
4556 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4558 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4559 make sure that all is cleaned up after we disconnect from the
4561 (remote_detach): Ditto.
4563 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4565 From Rodney Brown <RodneyBrown@pmsc.com>
4566 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4567 potentially harming mistake.
4569 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4571 * arm-tdep.c: Use header file instead of extern declarations for
4572 the {get,set}_arm_regname* functions.
4574 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4576 * configure.in: Replaces obsolete gdbtk-variable.c with
4578 * configure: Regenerate.
4579 * Makefile.in: Remove obsolete/extraneous references to
4582 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4584 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4585 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4586 33 by definition, whereas REALTIME_LO might be 32 on systems that
4587 have SIG32 such as Linux. Make sure that the signal number
4588 returned is within the range specified by REALTIME_LO and
4591 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4593 * configure: Regenerated.
4595 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4597 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4598 _initialize_arm_tdep): Allows the user to choose between any of
4599 the flavors available for the disassembly to be used in the "info
4600 reg" command and elsewhere in gdb. It prevents having to maintain
4601 this information in two places by using the data kept in the
4604 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4606 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4607 prfpregset_t in <sys/procfs.h>.
4608 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4610 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4611 prgregset_t and prfpregset_t if they are not already present.
4613 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4615 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4616 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4618 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4620 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4623 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4625 Changes for AIX 4.3:
4626 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4627 to correct value for generic dummy frames. When using
4628 generic dummy frames, don't attempt to write TOC value or
4629 function to call into the call dummy.
4630 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4631 code to also handle the PowerOpen ABI.
4632 (ppc_push_return_address): Enable for all ports.
4633 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4634 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4635 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4636 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4637 provided by generic RS6000 definitions so that call dummies
4638 are implemented using generic dummy frames instead.
4640 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4641 prior to changing the stack pointer via ptrace(). Also, ignore
4642 attempts to store to undefined registers that are less than
4645 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4646 frame from 436 to 448 to account for alignment padding.
4647 (rs6000_push_arguments): Obtain actual register size instead
4648 of assuming the register is 4 bytes long. [There's still
4649 more work to be done to totally remove the 4 byte assumption,
4650 however.] Make sure the stack is 16 byte aligned as required
4651 by the PowerOpen ABI. Also, make sure that small structures
4652 passed in registers are properly aligned within the register.
4654 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4656 Patch applied by Kevin Buettner <kevinb@redhat.com>
4658 * rs6000-tdep.c (skip_prologue): skip copying of argument
4659 registers to local variable registers.
4661 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4663 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4664 sym->section->index number is not a SECT_OFF_* code.
4666 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4668 * MAINTAINERS (write after approval): Add H.J. Lu.
4670 2000-02-14 Nick Clifton <nickc@cygnus.com>
4672 * sh-tdep.c: Remove extraneous code.
4674 2000-02-14 Amit S. Kale <akale@veritas.com>
4676 * elfread.c (elf_symtab_read): Move the use of sym to after where
4678 Checked in by Jim Kingdon <kingdon@redhat.com>
4680 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4682 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4684 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4687 * dwarf2read.c: (die_is_declaration): New fn.
4688 (read_structure_scope): Use it.
4690 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4692 2000-02-10 J.T. Conklin <jtc@redback.com>
4694 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4695 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4697 * gdbserver/low-nbsd.c: New file.
4699 * gdbserver/Makefile.in: convert to autoconf.
4700 * gdbserver/configure.in: likewise.
4701 * gdbserver/configure: generate.
4703 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4705 * CONTRIBUTE: New file. How to contribute to GDB.
4707 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4709 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4710 Buettner to powerpc maintainers. Make Kevin Buettner the
4711 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4712 and Jason Molenda to write after aproval list.
4714 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4716 * MAINTAINERS: Reformat. Separate into check-in categories.
4718 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4720 * uw-thread.c: Remove __FUNCTION__ GNUism.
4722 2000-01-17 Amit S. Kale <akale@veritas.com>
4724 * elfread.c (elf_symtab_read): Use offset for the section in which a
4725 symbol resides, instead of .text section for calculating address of a
4727 Checked in by Jim Kingdon <kingdon@redhat.com>
4729 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4731 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4732 no longer necessary now we have gdb_wait.h.
4734 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4736 * gnu-nat.c (proc_string): Make global.
4737 (do_mach_notify_dead_name): Suppress dead name notifications if we
4738 know that the task is dead.
4740 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4742 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4743 instead of directly from the kernel. Add some hackery to make
4744 sure that the info isn't influenced by suspension of the task in
4745 the proc server itself.
4747 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4749 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4750 approved by Michael Snyder.
4752 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4754 * linux-thread.c: Include defs.h before gdb_wait.h.
4756 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4758 * Makefile.in (wait_h): Delete macro. Update all dependencies
4759 specifying gdb_wait.h instead.
4761 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4762 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4763 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4764 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4765 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4766 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4767 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4768 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4769 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4770 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4772 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4774 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4775 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4777 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4779 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4780 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4781 (d10v_stack_align): Declare.
4782 * d10v-tdep.c (d10v_stack_align): Define.
4784 1999-08-23 J.T. Conklin <jtc@redback.com>
4786 * top.c (remote_timeout): Change default to 2. Add comment
4787 explaining history of changes to the default value.
4788 * remote.c (_initialize_remote): Remove code that adds set/
4789 show remotetimeout, as that's also done in top.c
4791 1999-10-18 J.T. Conklin <jtc@redback.com>
4793 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4794 Return E01 instead of P01 when 'P' command fails.
4796 2000-02-05 J.T. Conklin <jtc@redback.com>
4798 * remote.c (putpkt_binary): Handle NAK from target stub.
4800 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4802 * configure.in: Remove the addition of sol-thread.c to the
4803 CONFIG_INITS list. This caused problems with init.c, because
4804 sol-thread.c would be grepped twice for _initialize_* functions.
4806 * Makefile.in: Add FIXME for init.c.
4808 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4810 Clean up compiler warnings:
4811 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4812 stack.c, valprint.c: Change variables to unsigned.
4813 * bcache.c: Rearrange to avoid warnings about variables not being set.
4814 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4815 rather than declaring print_max and repeat_count_threashold
4816 ourselves (incorrectly).
4817 * valprint.h: Do declare repeat_count_threashold.
4818 * ch-exp.c: Use default case for internal error.
4819 * findvar.c: Don't omit argument type.
4820 * symtab.c: Remove unused variable.
4822 2000-02-04 Jim Blandy <jimb@redhat.com>
4824 * c-typeprint.c (remove_qualifiers): New function.
4825 (c_type_print_base): Use it to remove qualifiers from C++
4826 qualified names, not strrchr.
4828 * c-typeprint.c (c_type_print_base): Recognize type conversion
4829 operators by calling is_type_conversion_operator.
4830 (is_type_conversion_operator): New function.
4832 2000-02-04 Nick Clifton <nickc@cygnus.com>
4834 * config/arm/tm-arm.h (LOWEST_PC): Define.
4836 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4838 * infrun.c (resume): Make just one call to target_resume(), instead
4839 of four: set up correct parameters in all the cases ahead of time,
4840 and do call at the end.
4842 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4844 * config/powerpc/tm-ppc-eabi.h: Define
4845 SOFUN_ADDRESS_MAYBE_MISSING.
4847 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4849 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4852 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4854 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4855 * configure.in (CONFIG_INIT): Initialize.
4856 (links): Link srcdir/gdbtk/library to gdbtcl2.
4857 * gdbtcl2: Moved to gdbtk/library.
4858 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4859 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4860 gdbtk.h: Moved to gdbtk/generic.
4862 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4864 * printcmd.c (build_address_symbolic): New function. Returns all
4865 the parts that are necessary to print an address in a symbolic
4867 (print_address_symbolic): Split into a printing part and an
4868 information building part, build_address_symbolic().
4870 * defs.h (build_address_symbolic): Export.
4872 2000-02-03 Jim Blandy <jimb@redhat.com>
4874 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4877 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4879 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4880 arguments on dummy frames.
4882 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4884 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4885 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4887 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4889 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4890 which now returns a timeout indication.
4891 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4892 value can still be ignored.
4894 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4896 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4899 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4901 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4902 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4905 * Makefile.in: Update.
4907 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4908 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4909 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4910 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4911 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4912 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4913 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4914 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4915 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4916 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4917 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4918 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4919 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4920 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4921 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4922 config/pa/tm-hppa.h: Update.
4923 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4925 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4927 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4928 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4929 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4930 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4931 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4932 config/mips/irix5.mh, config/mips/mipsv4.mh,
4933 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4934 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4935 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4937 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4939 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4941 * main.c (captured_main): Only use the legacy tui_file code when
4942 linking in older code such as the TUI.
4944 * gdb-file.h, gdb-file.c: New files.
4945 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4946 null_file_isatty, null_file_rewind, null_file_put,
4947 null_file_flush, null_file_write, null_file_fputs,
4948 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4949 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4950 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4951 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4952 set_gdb_file_data, struct accumulated_gdb_file,
4953 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4954 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4955 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4956 stdio_file_delete, stdio_file_flush, stdio_file_write,
4957 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4958 Moved to gdb-file.h and gdb-file.c.
4959 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4960 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4961 tui_file_rewind, tui_file_put, tui_file_fputs,
4962 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4963 fputs_unfiltered_hook):
4964 Moved to tui/tui-file.c and tui/tui-file.h.
4966 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4967 (tui-file.o, gdb-file.o): Add dependencies.
4968 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4969 * main.c: #include tui/tui-file.h.
4971 2000-01-28 Fred Fish <fnf@cygnus.com>
4973 * findvar.c (value_from_register): Special case handling of D10V
4974 pointer values fetched from registers.
4976 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4978 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4979 support for new style thumb prologues.
4981 2000-01-28 Nick Clifton <nickc@redhat.com>
4983 * arm-tdep.c: Remove extraneous dash at start of strings
4984 introduced in previous delta.
4986 2000-01-27 Nick Clifton <nickc@redhat.com>
4988 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4989 parse_arm_disassembler_option().
4991 2000-01-27 Jim Blandy <jimb@cygnus.com>
4993 * symtab.c (decode_line_1): Don't let commas that are within
4994 quotes or parenthesis terminate the line spec. Don't use pp when
4995 removing the final double quote of a double-quoted string. Don't
4996 forget to skip the opening double quote. I have no clue whether
4997 this change is correct; probably we've just moved this function
4998 from one buggy place to another buggy place, and never came within
4999 an outhouse whiff of correctness.
5000 (find_toplevel_char): New function.
5002 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5004 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5005 passing the pointer to a thumb function as an argument.
5007 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5009 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5010 are reinserted for another run.
5012 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5014 * cli-out.c (cli_filed_string): Test for NULL string.
5016 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5018 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5019 the inferior as well as breakpoints being hit while performing an
5020 inferior function call.
5021 * valops.c (hand_function_call): Ditto.
5023 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5025 From Mark Kettenis <kettenis@gnu.org>
5027 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5028 i386_REGS_SEGS_STATE.
5029 (HAVE_I387_REGS): Define.
5030 (FLOAT_INFO): Remove.
5031 * i386gnu-nat.c: Almost completely rewritten to use new i386
5032 register layout and `float info' implementation.
5033 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5034 Move prototypes from here.
5035 * gnu-nat.h: To here.
5037 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5039 * utils.c (get_field, put_field): Fix buffer underruns and
5040 overruns. Also, handle case where total_len is not evenly
5042 (getfield): Make sure zeroing of unwanted bits occurs even
5043 when bit field to extract does not straddle two or more
5046 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5048 * defs.h: Add gdb_thread_select declaration.
5050 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5052 * linux-thread.c (_initialize_linuxthreads): Make sure that
5053 linuxthreads_block_mask does not block SIGCHLD.
5055 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5057 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5058 text so that new lines work properly.
5060 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5062 * proc-utils.h: New file. Export functions from proc-*.c.
5064 * proc_api.c: Rename to:
5065 * proc-api.c: New file. Add include of proc-utils.h.
5067 * proc_events.c: Rename to:
5068 * proc-events.c: New file.
5070 * proc_flags.c: Rename to:
5071 * proc-flags.c: New file.
5073 * proc_why.c: Rename to:
5074 * proc-why.c: New file. Add include of proc-utils.h.
5076 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5077 ctype.h, proc-utils.h.
5078 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5079 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5081 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5083 (procfs_wait): Adjust format in some printf_filetered calls to
5084 avoid compiler warnings.
5085 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5086 are also ifdef'd 0 .
5087 (procfs_resume): Add parentheses around '&&' operation.
5088 (procfs_set_exec_trap): Remove unused variable.
5089 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5091 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5092 proc-why.o): Update dependencies.
5094 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5097 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5099 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5100 Fix from Robert Lipe <robertl@sco.com>.
5101 * configure: Regenerated.
5103 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5105 * stack.c (print_frame_info_base): Break up into the frame info
5106 (location) printing part and the rest (source line printing).
5107 (print_frame): New function. Take care of printing the location
5111 * infrun.c (normal_stop): Use enum values rather than integers for the
5112 source_flag to be passed to show_and_print_stack_frame().
5115 * frame.h (print_what): New enum for 'source' argument to
5116 print_frame_info_base(). Use this instead of obscure numbers.
5119 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5121 * event-top.c (stdin_event_handler): call quit_command rather than
5122 exit -- run cleanups, give target code a chance to say goodbye to
5123 the target. Fixes bug where the inferior processes were left
5124 around on Solaris (and probably elsewhere) by the testsuite.
5126 2000-01-14 Mark Salter <msalter@cygnus.com>
5128 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5129 machine id for disassembly.
5131 2000-01-13 Jim Blandy <jimb@cygnus.com>
5133 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5134 convert_to_regset, when regno indicates a specific register.
5136 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5138 * uw-thread.c: Document libthread.so debugging interface. Minor
5139 comment and formatting tweaks.
5140 (DEBUG): #define as 0 instead of 1.
5141 (CALL_BASE): Include function name in error msg.
5142 (libthread_stub): Adjust inferior_pid after thread exit.
5143 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5144 asking procfs_ops to create inferior.
5145 (libthread_init): Don't return nonlocally on error.
5147 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5149 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5152 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5154 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5155 both sides are on the same state.
5157 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5159 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5160 115200 (minor syntax mistake).
5162 2000-01-12 Jim Blandy <jimb@cygnus.com>
5164 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5165 this here, to go along with the definitions of PIDGET and TIDGET.
5167 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5169 * thread.c (do_captured_thread_select): New function. Switch
5170 current thread, safely from within catch_errors().
5171 (gdb_thread_select): New function. Switch threads safely.
5172 (thread_command): Use gdb_thread_select().
5174 (do_captured_list_thread_ids): New function.
5175 (gdb_list_thread_ids): New function.
5177 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5179 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5181 * configure.in: Avoid linking -limagehlp unless it's a native build.
5182 * configure: Regenerate.
5183 * thread.cc (add_thread): Clear private data pointer here or suffer
5184 strange behavior when it is checked for NULL later.
5186 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5188 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5189 * configure.in: Add an additional library to cygwin link.
5190 * configure: Regenerate.
5192 Patch from Egor Duda <deo@logos-m.ru>:
5193 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5196 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5198 * uw-thread.c: New file to support UnixWare user-mode threads:
5199 contributed by Nickolas Duffek <nsd@cygnus.com>.
5200 * target.h (struct target_ops): New vector, to_extra_thread_info,
5201 allows back-ends to give extra details in info thread display.
5202 (target_extra_thread_info): define new macro.
5203 (target_find_new_threads): simplify macro. Cleanup comments.
5204 * target.c (to_extra_thread_info): default and inherit new vector.
5205 (cleanup_target): eliminate PARAMS, break up long lines,
5206 provide default definition for to_extra_thread_info, and
5207 to_find_new_threads. Default to_thread_alive and to_query
5208 to return_zero, not target_ignore (they each return int not void).
5209 (debug_to_find_new_threads): new debug entry.
5210 (setup_target_debug): add debug_to_find_new_threads.
5211 * gdbthread.h: export struct thread_info, find_thread_pid, and
5212 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5213 copyright. Add new private data pointer for use by target back-ends.
5214 * thread.c (struct thread_info): move definition to gdbthread.h.
5215 (find_thread_pid): new exported function for thread lookup.
5216 (iterate_over_threads): new exported function for applying
5217 arbitrary operations to threads. Update copyright to 2000.
5218 (info_threads_command): use new target_extra_thread_info vector
5219 to display extra information about each thread (if implemented).
5220 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5221 Add defines for PIDGET, etc.
5222 * config/i386/tm-i386sol2.h: ditto.
5223 * config/sparc/tm-sun4sol2.h: ditto.
5224 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5225 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5226 if -lpthread and -lpthreads fail.
5228 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5229 (proc_flags): combine flags that UnixWare splits into two locations.
5230 (proc_modify_flag): add support for PR_KLC (kill on last close).
5231 (proc_[un]set_kill_on_last_close): new functions.
5233 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5235 * infrun.c (normal_stop): Print out thread id when we stop.
5237 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5239 * remote.c (remote_open_1): Fix message so it does not imply a
5240 specific syntax for serial ports, as it is OS dependent.
5241 (remote_async_open_1): Ibid.
5242 (init_remote_ops): Ibid.
5244 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5246 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5247 "set remotebaud" command (if set) when no speed is specified on
5248 the "target rdi" command.
5250 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5252 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5254 (baud_options[]): Ibid.
5256 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5258 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5259 used by each operating system.
5261 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5263 * breakpoint.c (until_break_command): Add an argument for the
5264 continuation, the beginning of the cleanups set up by this
5266 (until_break_command_continuation): Do cleanups until the one
5267 passed in as argument instead of doing all of them.
5269 * infcmd.c (finish_command_continuation): Expect a new argument,
5270 which indicates up to where to do cleanups. Update calls to
5271 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5272 (finish_command): Add another argument for the continuation: the
5273 starting cleanup for this command.
5275 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5277 From Grant Edwards <grante@visi.com> (original patch from Thomas
5279 * rdi-share/ardi.c: Allow interruption of interruptible
5280 targets with a <CNTL-C>.
5282 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5284 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5285 to control port to accommodate some versions of Angel.
5287 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5289 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5290 Add interpretation for C Support Library packets.
5292 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5294 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5295 is now being modified.
5296 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5298 For older changes see ChangeLog-99
5304 version-control: never