1 2000-07-15 Daniel Berlin <dberlin@redhat.com>
3 * valops.c (typecmp): Seperate loop into two, add support for
4 references. This way, we can say a reference to a pointer to a
5 char is compatible with a pointer to a char. Before, this would
8 2000-07-14 Nicholas Duffek <nsd@redhat.com>
10 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
11 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
12 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
13 rs6000_pc_in_call_dummy.
14 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
16 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
17 handled by multi-arched rs6000-tdep.c.
19 2000-07-14 Nick Clifton <nickc@cygnus.com>
21 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
24 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
26 * parse.c: Include inferior.h.
28 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
30 * regcache.c (registers_changed, registers_fetched): Use
31 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
33 This change adds pseudo-register capability to GDB.
34 Pseudo-registers are handled like registers, but they
35 don't come from or live on the target. They may be
36 aliases for an existing register, or they may be computed.
37 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
38 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
39 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
40 # regcache.c (registers_changed): Mark pseudo-registers
41 invalid, as well as real registers.
42 (registers_fetched): Do not mark pseudo-registers as fetched
43 at the same time as other (real) registers.
44 (read_register_bytes): Fetch pseudo-registers (if any) from
45 the target architecture module instead of from the target.
46 (read_register_gen): Ditto.
47 (read_register): Ditto.
48 (write_register_bytes): Store pseudo-registers (if any) to
49 the target architecture module instead of to the target.
50 (write_register_gen): Ditto.
51 (write_register): Ditto.
52 (build_regcache): Allocate enough register_valid space for
53 pseudo-registers as well as normal (real) ones.
54 * parse.c (target_map_name_to_register): Include pseudo-regs.
56 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
61 2000-07-11 Scott Bambrough <scottb@netwinder.org>
63 * command.c (do_setshow_command): Fix typo in var_auto_boolean
66 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
68 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
69 all old style K&R function definitions to ISO-C.
70 (struct gdbarch_tdep): Add mips_abi_string.
71 (mips_gdbarch_init): Initialize.
72 (mips_dump_tdep): Print mips_abi_string and other values.
73 (mips_push_arguments): Add more detailed tracing.
75 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
78 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
79 mips_saved_pc_after_call): Use read_signed_register when
80 extracting register value. Ensures all addresses are sign
82 (mips_read_pc): New function. Return sign extended address.
83 (mips_gdbarch_init): Set gdbarch_read_pc.
85 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
87 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
88 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
89 mips_fetch_registers, mips_store_registers, mips_fetch_word):
91 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
93 (_initialize_remote_mips): Add ``set mask-address'' command.
95 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
96 with "set mips mask-address". Implement using
97 add_set_auto_boolean_cmd.
98 (struct gdbarch_tdep): Add default_mask_address_p.
99 (mips_mask_address_p, show_mask_address): New functions.
100 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
102 (mips_gdbarch_init): Set default_mask_address_p to zero.
103 (mips_dump_tdep): Print value of mask_address_p.
105 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
107 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
109 (print_address_numeric): To here.
112 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * symtab.c: Use paddr_nz() to print addresses.
116 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
118 * value.h (read_register, read_signed_register): Change return
120 (read_signed_register, read_signed_register_pid): Declare.
122 * regcache.c (read_register, read_register_pid): Update.
123 (read_signed_register_pid, read_signed_register): New functions.
125 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
127 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
128 16 byte boundary. Align allocated argument space using
129 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
130 and floating-point registers. Use fp_register_arg_p to determine
131 if float_argreg should be aligned.
133 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
135 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
136 sh_store_return_value().
137 * sh-tdep.c (sh_store_return_value): New function. Store the
138 value returned by a function into the appropriate register.
140 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
142 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
143 instructions, try to see if the symbol table can be of help, by
144 calling after_prologue(). If this doesn't work, call
145 skip_prologue_hard_way().
146 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
147 more instruction pattern matching for pushing of arguments, and
149 (after_prologue): New function. Use symbol table info to determine
150 the end of the prologue, if possible.
152 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
154 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
155 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
156 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
157 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
158 read_pc_pid, supply_register, write_register_pid, write_register,
159 read_register_pid, read_register, write_register_bytes,
160 read_register_bytes, write_register_gen, read_register_gen,
161 registers_fetched, registers_changed, find_saved_register,
162 read_relative_register_raw_bytes, default_get_saved_register,
163 read_relative_register_raw_bytes_for_frame, get_saved_register):
164 Move from this file into new file regcache.c.
165 (register_valid, registers_pid, registers): Ditto.
166 * regcache.c: New file to hold the register cache.
167 (register_cached): New function to read register_valid array.
168 * value.h (register_cached): Declare.
169 * defs.h (default_get_saved_register): Delete decl of static function.
170 * Makefile.in: Add regcache module.
172 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
175 * p-typeprint.c (pascal_type_print_method_args): Add braces around
176 isdigit after while keyword.
178 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
180 * TODO: Remove readline 4.1 import item.
182 2000-07-09 Nick Duffek <nsd@redhat.com>
184 * gdbtypes.c (is_ancestor): Infer type equivalence from name
186 (rank_one_type): Use strcmp instead of == to compare type names.
187 Don't swap parm with arg when checking TYPE_CODE_REF types.
188 * valops.c (find_overload_match): Fix indentation. Compare
189 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
192 2000-07-07 David Edelsohn <edelsohn@gnu.org>
194 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
195 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
197 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
200 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
203 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
204 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
205 Remove ``lenient'' argument.
206 (mips_saved_pc_after_call): New function.
207 (mips_gdbarch_init): Initialize gdbarch members inner_than,
208 breakpoint_from_pc, decr_pc_after_break, ieee_float,
209 skip_prologue, saved_pc_after_call.
211 2000-07-07 Mark Kettenis <kettenis@gnu.org>
213 * config/i386/tm-linux.h: Add longjmp support.
214 (JB_ELEMENT_SIZE, JB_PC): New defines.
215 (GET_LONGJMP_TARGET): Define.
216 (get_longjmp_target): Add prototype.
218 * breakpoint.c (bpstat_what): Keep returning
219 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
220 breakpoints instead of signalling an error by returning
221 BPSTAT_WHAT_STOP_NOISY.
223 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
225 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
227 2000-07-06 Christopher Faylor <cgf@cygnus.com>
229 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
230 inside ATTACH_NO_WAIT conditional since we are not about to
231 stop soon if we're not calling wait_for_inferior.
233 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
236 line. configure.in assumes this.
238 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
240 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
242 * configure: Re-generate.
244 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * top.h (command_loop_marker), top.c (command_loop_marker):
248 * event-top.c (command_handler), top.c (simplified_command_loop,
249 command_loop): Use null_cleanup instead of command_loop_marker.
251 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
255 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
256 * configure, config.in: Re-generate.
258 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
261 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
263 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 2000-07-05 Mark Kettenis <kettenis@gnu.org>
271 2000-07-03 Chris Faylor <cfg@cygnus.com>
273 Committed by Elena Zannoni <ezannoni@cygnus.com>
274 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
276 (sh_frame_find_saved_regs): Ditto.
277 (sh_find_callers_reg): Stop if pc is zero.
279 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
282 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
285 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
289 2000-06-26 Kevin Buettner <kevinb@redhat.com>
291 * copying.awk: Eliminate use of PARAMS from this file.
293 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
296 to determine if any arguments were written to the stack. Do not
299 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * command.h (add_set_auto_boolean_cmd): Add declaration.
302 (enum var_types): Add var_auto_boolean.
304 * command.c (add_set_auto_boolean_cmd): New function.
305 (do_setshow_command): Recognize auto_boolean.
306 (parse_binary_operation): Recognize enable and disable.
307 (parse_auto_binary_operation): Parse auto binary variables.
311 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 * mips-tdep.c (fp_register_arg_p): New function.
314 (mips_push_arguments): Use. Do not pass floating point arguments
315 on in an integer register.
317 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
318 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
319 as pascal source file extensions.
321 2000-06-19 J.T. Conklin <jtc@redback.com>
323 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
324 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
325 breaking transfer into chunks and using nindy_fetch_word() and
328 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
329 of breaking transfer into chunks and using gr_fetch_word() and
332 * remote.c (remote_fetch_word, remote_store_word): Removed.
334 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
335 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
337 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
338 * dcache.c (dcache_fetch, dcache_poke): Removed.
340 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
342 * defs.h: define language_pascal in language enumeration.
343 * language.h: define _LANG_pascal macro.
344 * language.c: add language_pascal support in all language dependant
347 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * mips-tdep.c (mips_debug): New variable.
350 (_initialize_mips_tdep): Add command "set debug mips".
351 (mips_push_arguments): Add code to dump the argument list as it is
354 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
357 strut containing a floating-point into an FP register.
359 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * remote-mips.c: Include <ctype.h>
362 (mips_receive_header): Write printable characters to gdb_stdtarg
363 instead of gdb_stdlog. Only count non-printables as invalid.
364 (mips_syn_garbage): Reduce to 10.
366 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
368 * mips-tdep.c (mips_gdbarch_init): When the object file header
369 specifies EABI64, select EABI64 and not EABI32.
371 2000-06-16 Nicholas Duffek <nsd@redhat.com>
373 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
374 support. Incorporate most of tm-rs6000.h.
375 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
376 (rs6000_set_host_arch_hook): Declare.
377 (read_memory_addr): Define.
378 (pop_frame): Rename to rs6000_pop_frame.
379 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
380 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
381 dummy frame handling.
382 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
383 rs6000_frame_saved_pc, frame_get_saved_regs,
384 frame_initial_stack_address, rs6000_frame_chain,
385 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
386 of read_memory_integer.
387 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
388 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
389 frame_get_saved_regs, frame_initial_stack_address,
390 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
391 (skip_prologue): Recognize some 64-bit stack adjustments.
392 (push_dummy_frame, pop_dummy_frame, set_processor,
393 show_processor): Delete.
394 (frame_get_saved_regs): Manipulate saved register addresses using
395 CORE_ADDR instead of int.
396 (rs6000_create_inferior): New function.
397 (register_names_*[]): Change to struct reg registers_*[].
398 (variants[]): Assimilate into multi-arch approach.
399 (register_names_*[], variants[]): Refer to pre-PowerPC
400 architectures as POWER instead of RS6000.
401 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
402 (vmap_secs, xcoff_relocate_symtab): Cast addresses
403 to unsigned long to avoid sign-extension errors.
404 (set_host_arch): New function.
405 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
406 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
407 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
408 * symfile.c (find_sym_fns): Remove special xcoff kludge.
409 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
410 (process_linenos): Query line struct size from coff
411 backend instead of using compile-time constant.
412 (enter_line_range): Likewise.
413 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
414 record_debugformat() if appropriate.
415 (process_xcoff_symbol): Access symbol addresses using
416 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
417 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
418 (scan_xcoff_symtab): Likewise. Query syment struct size from
419 coff backend instead of using compile-time constant.
420 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
421 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
422 that this Makefile variable get set to. (From Kevin Buettner.)
423 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
424 the TOC doesn't overflow. (From Kevin Buettner.)
425 * config/powerpc/tm-ppc-aix.h: Move config decisions to
426 multi-arched rs6000-tdep.c.
427 * config/rs6000/tm-rs6000.h: Likewise.
428 (GDB_MULTI_ARCH): Define.
429 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
430 (is_magic_function_pointer): Replace with
431 rs6000_convert_from_func_ptr_addr.
432 (TARGET_CREATE_INFERIOR_HOOK): Define.
433 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
434 (rs6000_set_host_arch_hook): Declare.
435 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
437 2000-06-15 Kevin Buettner <kevinb@redhat.com>
439 * v850ice.c: Eliminate use of PARAMS from this file.
441 2000-06-15 Michael Snyder <msnyder@cygnus.com>
443 * valops.c (value_cast): Break up long lines.
444 * utils.c: Fix comment typo.
446 2000-06-14 Jim Blandy <jimb@redhat.com>
448 * dwarf2read.c (dump_die): Use the proper printf format for
449 printing DW_UNSND values; they're longs now.
451 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
452 at least some platforms, so print it out too.
454 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
456 * dwarf2read.c (struct attribute): Change unsnd and snd field types
458 (read_8_bytes): Change return type to long.
459 (read_unsigned_leb128): Change return type to long. Change type of
460 local result to long. Cast argument of left shift to long.
461 (read_signed_leb128): Likewise.
463 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
465 Add support for Pascal language. Part 1: new files.
466 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
468 2000-06-13 Kevin Buettner <kevinb@redhat.com>
470 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
472 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
474 * configure.host (hppa*64*): Renamed from hppa2.0w per
475 gcc/binutils changes.
476 * configure.tgt: Similarly.
478 2000-06-12 Bill Nottingham <notting@redhat.com>
480 Patch applied by Kevin Buettner <kevinb@redhat.com>:
482 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
483 is deprecated. Use PT_CFM instead.
485 2000-06-12 Michael Snyder <msnyder@cygnus.com>
487 * breakpoint.c (breakpoint_thread_match): Fix comment.
489 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
491 * valops.c (value_assign): Adjust the length to take into
492 consideration that we are not starting from the beginning.
494 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
496 * symfile.c (add_symbol_file_command): Properly reformat "else if"
498 * coffread.c (coff_symtab_read): Ditto.
500 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * Makefile.in (SER_HARDWIRE): Set using autoconf.
503 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
504 * configure: Re-generate.
506 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
508 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
509 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
510 config/sparc/nbsd.mh, config/sparc/linux.mh,
511 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
512 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
513 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
514 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
515 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
516 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
517 config/m68k/m68klynx.mh, config/m68k/linux.mh,
518 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
519 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
520 config/i386/i386dgux.mh, config/i386/fbsd.mh,
521 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
522 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
523 ser-tcp.o from XDEPFILES.
524 * config/ia64/linux.mh: Ditto.
528 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
531 (struct gdbarch_tdep): Add gdb_target_is_mips64.
532 (mips_addr_bits_remove): Update.
533 (mips_gdbarch_init): Initialize.
535 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
536 GDB_TARGET_IS_MIPS64): Delete.
538 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 * mips-tdep.c: Include "symcat.h".
541 (mips_dump_tdep): Print all known but not yet multi-arched values.
543 2000-06-12 Mark Kettenis <kettenis@gnu.org>
545 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
546 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
547 (i386_fix_call_dummy): Add prototype.
548 * i386-tdep.c (i386_fix_call_dummy): New function based on the
549 code from the old FIX_CALL_DUMMY macro.
551 2000-06-12 Kevin Buettner <kevinb@redhat.com>
553 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
555 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
560 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
562 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
564 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
566 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
568 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
569 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
570 (info_dll_command): Use the pager for displaying DLLs since there are
573 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
575 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
576 * configure.in (targ_archs): Clear out secondary components.
577 * configure: Regenerate.
579 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
582 (struct gdbarch_registration): Ditto.
583 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
584 for external dump functions. Dump the macro value. Call target
586 (gdbarch_register): New function.
587 (gdbarch_registrary): Replace gdbarch_init_registrary.
588 * gdbarch.h, gdbarch.c: Re-generate.
589 * arch-utils.c (set_arch): Update.
591 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
592 (mips_gdbarch_init): From here.
594 * maint.c (maintenance_print_architecture): New function.
595 (_initialize_maint_cmds): Add command ``maintenance print
598 2000-06-08 Kevin Buettner <kevinb@redhat.com>
600 * command.h, monitor.h: Eliminate use of PARAMS from these
603 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
605 * config/i386/tm-embed.h: New file. Specific for embedded targets
606 like i386-elf, i386-coff and i386-aout.
607 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
610 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
612 * MAINTAINERS: Add myself to gdbtk list.
614 2000-06-08 Kevin Buettner <kevinb@redhat.com>
616 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
618 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
620 * configure.in: Replace misplaced CONFIG_ADD by the correct
622 * configure, config.in: Regenerate.
624 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
626 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
627 With typed registers we may have the location information in this field,
628 in addition to VALUE_ADDRESS (which was already being copied).
630 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
633 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
634 COERCE_FLOAT_TO_DOUBLE): Delete.
635 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
636 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
637 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
638 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
641 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
642 TARGET_PTR_BIT): Delete definitions.
643 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
644 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
645 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
646 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
647 ABI. If all else fails, assume O32.
649 * TODO, NEWS: Update. Mention MIPS is multi-arch.
651 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
654 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
655 config/mips/tm-tx39.h: Delete definition of
656 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
657 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
658 FPU. bfd_mach_mips4650 FPU is single precision.
660 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
661 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
662 * mips-tdep.c: To here. Change to an enum.
664 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
666 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
667 to determine the default architecture / target.
668 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
669 * configure, config.in: Regenerate.
671 * arch-utils.c (set_endian): Better separate multi-arch and non-
673 (set_endian_from_file): Call internal_error when multi-arch.
674 (initialize_current_architecture): Rewrite logic selecting a byte
675 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
676 (version.h): Include.
678 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
679 config/mips/tm-bigmips.h: Delete definition of
680 TARGET_BYTE_ORDER_DEFAULT.
682 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
685 strings using follow_fork_mode_ask and not "ask".
687 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
689 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
690 constant char pointers.
691 (complete_on_enum): Change ``enumlist'' to a constant char
693 (struct cmd_list_element): Ditto for member ``enums''.
694 * command.c (complete_on_enum, add_set_enum_cmd,
695 do_setshow_command): Update.
697 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
698 follow_fork_mode_both, follow_fork_mode_child): New. Use to
699 construct the follow_fork_mode_kind_names.
700 (set_follow_fork_mode_command): Delete function.
701 (_initialize_infrun): Update.
702 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
703 Use follow_fork_mode_* variables directly instead. Call
704 internal_error instead of error when unimplemented "ask" mode.
706 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
707 schedlock_on, schedlock_step): Update.
708 * serial.c (serial_logbase, logbase_hex, logbase_octal,
709 logbase_ascii, logbase_enums): Update.
710 * remote.c (packet_support_enums, packet_support_auto,
711 packet_enable, packet_disable, struct packet_config): Update.
712 * arch-utils.c (initialize_current_architecture,
713 set_architecture_string): Update.
714 (endian_big, endian_little, endian_auto, endian_enum,
715 set_endian_string): Update.
716 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
717 disassembly_flavor): Update.
718 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
719 mips_stack_argsize_string, mips_saved_regsize_string): Update.
720 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
721 (_initialize_arm_tdep): Ditto.
725 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 * thread.c (make_cleanup_restore_current_thread,
728 do_restore_current_thread_cleanup): New functions.
729 (thread_apply_all_command, thread_apply_command): Use. Call
730 do_cleanups when finished.
732 * defs.h (make_cleanup_func): Delete typedef.
735 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * arch-utils.c (target_byte_order, target_byte_order_auto,
738 show_endian, set_endian, set_endian_big, set_endian_little,
739 set_endian_auto, set_endian_from_file, enum set_arch,
740 target_architecture_auto, set_architecture_string,
741 target_architecture_hook, target_architecture, arch_ok, set_arch,
742 set_architecture_from_arch_mach, set_architecture_from_file,
743 show_architecture, set_architecture, info_architecture,
744 set_gdbarch_from_file, initialize_current_architecture): Copy from
745 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
746 commands to use enums.
747 (_initialize_gdbarch_utils): Fix name.
748 * arch-utils.h (set_architecture_from_arch_mach,
749 target_architecture_hook): Copy from gdbarch.h.
750 * gdbarch.sh: Update.
751 * gdbarch.h, gdbarch.c: Re-generate.
755 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
757 * Makefile.in (v850-tdep.o): Specify dependencies.
758 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
761 2000-06-06 Michael Snyder <msnyder@cygnus.com>
763 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
764 * configure: Regenerate.
766 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
768 * command.c (do_setshow_command): Accept an enum option immediatly
769 when it is an exact match.
771 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
774 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
775 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
776 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
777 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
778 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
779 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
781 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
783 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 * gdbarch.sh (generic_register_convertible_not,
786 frame_num_args_unknown): Move from here.
787 * arch-utils.c (generic_register_convertible_not,
788 frame_num_args_unknown): To here.
789 * arch-utils.h (frame_num_args_unknown): Add declaration.
790 * gdbarch.h, gdbarch.c: Re-generate.
792 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
794 * remote-mips.c (mips_open): Select the default monitor prompt
795 based on the target ISA.
797 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
798 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
799 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
800 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
801 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
802 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
803 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
804 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
806 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
808 * c-exp.y (yylex): template handling fixes.
810 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
812 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
815 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
816 searches on C++ when we fail the binary search, by doing the
819 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
821 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
823 * bcache.c (hash): Change to newer hash function.
825 * bcache.h (hash): Prototype for hash function
827 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
829 (dwarf2_cached_types): New variable that is the cached types.
830 (tag_type_to_type): Do the actual caching of types here.
832 2000-06-05 Mark Kettenis <kettenis@gnu.org>
834 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
835 Renamed from HAVE_R_FS.
836 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
837 * configure, config.in: Regenerated.
839 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
841 * TODO: Update. Mention GNU/Linux/SPARC problems.
843 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
846 to a void pointer. Update initial values.
847 * gdbarch.h, gdbarch.c: Re-generate.
849 * findvar.c (address_to_signed_pointer,
850 signed_pointer_to_address): New functions.
851 * inferior.h (signed_pointer_to_address,
852 signed_address_to_pointer): Declare.
854 * inferior.h, findvar.c (unsigned_pointer_to_address,
855 address_to_unsigned_pointer): Rename generic_address_to_pointer
856 and generic_pointer_to_address. Update signatures to match
859 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
860 Define. MIPS has signed pointers.
862 * defs.h, utils.c (host_pointer_to_address,
863 address_to_host_pointer): New functions.
864 * irix5-nat.c (next_link_map_member, first_link_map_member),
865 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
867 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
868 function signature to match catch_errors_ftype.
870 * TODO: Update. GDB builds using the IRIX native compiler.
872 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
874 * defs.h (strsignal, safe_strsignal): Delete declarations.
875 * utils.c (safe_strsignal): Delete.
876 * corelow.c (core_open): Replace save_strsignal with
877 target_signal_to_string + target_signal_from_host.
878 * TODO: Document problems with target_signal_from_host.
880 2000-06-03 Kevin Buettner <kevinb@redhat.com>
882 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
883 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
884 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
885 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
886 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
887 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
888 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
889 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
890 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
891 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
892 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
893 PARAMS from function pointer declarations.
895 2000-06-03 Christopher Faylor <cgf@cygnus.com>
897 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
898 flushed before deleting and restoring it.
899 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
901 (handle_load_dll): Split into two functions so that WFI can handle
902 shared library events.
903 (child_solib_loaded_library_pathname): New function.
904 (child_clear_solibs): New function. Clears shared library list.
905 (child_solib_add): New function. Adds shared library symbols.
906 (dll_symbol_command): New function. Handles "dll-symbol" command.
907 (info_dll_command): New function. Handles info
908 "sharedlibrary" command.
909 (handle_exceptions): Eliminate 'ignore_trap' argument.
910 (get_child_debug_event): Eliminate two arguments. Return "pid" when
911 appropriate. Break out on most events to allow WFI to handle stuff.
912 (child_wait): Accomodate get_child_debug_event changes.
913 (child_attach): Clear thread list and list of loaded dlls.
914 (child_create_inferior): Clear list of loaded dlls. Use
915 wait_for_inferior in a loop to look for first "trap".
916 (child_resume): Avoid accessing a possibly-freed thread pointer.
917 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
918 sharedlibrary" commands.
919 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
921 2000-06-02 Christopher Faylor <cgf@cygnus.com>
923 * win32-nat.c: Fix up gcc warnings throughout.
924 (handle_load_dll): Change DLL name to lower case.
925 (handle_exception): Add a second argument indicating whether a
926 breakpoint should be ignored. Return a 0 if the breakpoint was
928 (get_child_debug_event): Pass argument to handle_exception to control
929 whether a breakpoint should be ignored.
930 (child_create_inferior): Use modern cygwin API. Explicitly clear
931 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
934 2000-06-02 Christopher Faylor <cgf@cygnus.com>
936 * configure.in: Detect correct versions of dlltool and windres when
938 * configure: Regenerate.
940 2000-06-02 J.T. Conklin <jtc@redback.com>
942 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
943 * config/i386/nbsdelf.mt: New file.
944 * config/i386/tm-nbsdelf.h: New file.
946 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
947 the more explicit config/tm-nbsd.h.
949 2000-06-02 Mark Kettenis <kettenis@gnu.org>
951 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
952 register number when used as index into fpr_regs array.
954 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
956 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
957 TARGET_LONG_DOUBLE_FORMAT): Delete.
959 * gdbarch.sh: Add support for parameterized expressions.
960 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
961 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
962 * gdbarch.h, gdbarch.c: Regenerate.
964 * arch-utils.c (default_single_format, default_double_format,
965 default_long_double_format): New functions. Include
967 * arch-utils.h: Declare.
969 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
970 Note that long double is 64 bit, the rest are 32 bit. Include
973 2000-06-02 Mark Kettenis <kettenis@gnu.org>
975 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
977 2000-06-01 Michael Snyder <msnyder@cygnus.com>
979 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
980 thread_db library) may cause this function to be called with an
981 illegal address, in which case procfs_to_xfer_memory will
982 return zero. Return an error code instead of looping forever.
984 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
986 * TODO: More suggestions added.
988 2000-06-01 Klee Dienes <kdienes@apple.com>
990 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
991 Mac OS X and Objective C components (to be contributed).
993 2000-05-31 J.T. Conklin <jtc@redback.com>
995 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
996 and i[3456]86-*-netbsdelf*.
997 * config/i386/nm-nbsdelf.h: New file.
998 * config/i386/nbsdelf.mh: New file.
1000 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1001 the more explicit config/nm-nbsd.h.
1002 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1004 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1006 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1008 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1009 native configurations.
1011 * i386bsd-nat.c: Include "gregset.h".
1012 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1013 of CANNOT_FETCH_REGISTER, if not already defined.
1014 (supply_gregset): Call supply_register with NULL as its second
1015 argument instead of supplying our own zeroed out buffer.
1016 (fill_gregset): Copy contents of correct registers instead of the
1017 contents of register REGNO.
1019 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1021 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1022 patch which removed use of PARAMS from declaration. This
1023 file should not have been touched as it is supposed to track
1024 the version in glibc.
1026 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1028 Add support for FreeBSD/Alpha.
1029 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1030 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1031 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1032 config/alpha/xm-fbsd.h: New files.
1034 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1036 * MAINTAINERS: Add myself to "Write After Approval" list.
1038 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 * TODO: Re-organize.
1042 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * gdbarch.sh: Add field ``postdefault''. Rename fields
1045 ``startup'' and ``default'' to ``staticdefault'' and
1046 ``predefault''. Fix initialization of valid_p. Create/compare
1049 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1053 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1054 GDB_FPREGSET_TYPE): Delete.
1056 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1059 * symtab.c (make_cleanup_free_search_symbols,
1060 do_free_search_symbols_cleanup): New functions.
1061 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1062 (search_symbols): Pass ``sr'', and not its address, to
1063 make_cleanup_free_search_symbols.
1065 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1067 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1069 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1071 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1072 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1073 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1074 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1075 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1076 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1077 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1078 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1079 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1080 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1081 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1082 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1083 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1084 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1085 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1086 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1087 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1088 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1089 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1090 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1091 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1092 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1093 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1094 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1095 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1096 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1097 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1098 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1099 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1100 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1101 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1102 config/mips/tm-embed.h, config/mips/tm-mips.h,
1103 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1104 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1105 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1106 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1107 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1108 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1109 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1110 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1111 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1112 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1113 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1114 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1115 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1116 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1117 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1118 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1119 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1120 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1121 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1122 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1123 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1124 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1125 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1126 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1127 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1128 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1129 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1130 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1131 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1132 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1133 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1134 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1135 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1136 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1137 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1138 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1139 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1140 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1141 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1142 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1143 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1144 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1145 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1146 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1147 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1148 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1149 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1150 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1151 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1152 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1153 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1154 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1155 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1156 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1157 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1158 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1159 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1160 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1161 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1162 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1163 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1164 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1167 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1169 * gregset.h: New file. Typedefs for gdb_gregset_t and
1170 gdb_fpregset_t, prototypes for supply_gregset and friends.
1171 * procfs.c: Include gregset.h. Delete local prototypes for
1172 supply_gregset etc., and local typedef gdb_gregset_t etc.
1173 * sol-thread.c: Include gregset.h, delete local prototypes,
1174 add appropriate casts to gdb_gregset_t.
1175 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1176 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1177 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1178 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1179 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1180 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1181 * config/sparc/nm-sun4sol2.h: Ditto.
1182 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1183 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1185 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1187 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1188 * config.in, configure: Re-generate.
1190 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1192 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1193 (skip_hurd_resolver): New.
1194 (arm_linux_skip_solib_resolver): New.
1195 (arm_skip_solib_resolver): Removed.
1197 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1198 arm_linux_skip_solib_resolver.
1200 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1202 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1203 * configure.in: Add checks for r_fs and r_gs members of
1205 * config.in, configure: Regenerated.
1207 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1209 * ser-go32.c: Remove PARAMS.
1211 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1214 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1215 * config.in, configure: Re-generate.
1216 * gdb_dirent.h: New file
1218 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1219 * core-aout.c: Ditto.
1220 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1222 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224 * config.in: Regenerate.
1226 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1229 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1230 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1232 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1235 (enable-tui): Convert Makefile configury to use the same mechanism
1238 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1240 (all-tui): Delete target.
1241 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1242 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1243 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1244 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1245 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1246 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1247 SUBDIR_TUI_UNINSTALL): Define.
1251 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1254 * MAINTAINERS: Update Jim Ingham's address.
1256 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1258 Add support for FreeBSD/i386 ELF.
1259 * i386bsd-nat.c: New file.
1260 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1261 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1262 (NUM_REGS): Remove redefinition.
1263 (USE_STRUCT_CONVENTION): Define.
1264 (i386_float_info): Remove prototype.
1265 (FLOAT_INFO): Remove define.
1266 (JB_ELEMENT_SIZE): Define to 4.
1267 (JB_PC): Define to 0.
1268 (GET_LONGJMP_TARGET): Define.
1269 (SIGTRAMP_START, SIGTRAMP_END): Define.
1270 (SIGCONTEXT_PC_OFFSET): Define.
1271 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1272 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1273 (FETCH_INFERIOR_REGISTERS): Define.
1274 (ATTACH_DETACH): Define.
1275 (kernel_u_size): Remove PARAMS.
1276 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1278 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1280 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1281 Only define aliases for struct members from <link.h> if
1283 * config/i386/xm-fbsd.h: New file.
1284 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1285 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1286 core-regset.o i387-nat.o i386bsd-nat.o.
1288 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1290 * findvar.c (value_from_register): Factor code, simplify logic.
1292 2000-05-23 J.T. Conklin <jtc@redback.com>
1294 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1295 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1296 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1297 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1298 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1299 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1301 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1302 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1303 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1304 (fetch_inferior_registers): Likewise.
1305 (store_inferior_registers): Likewise.
1307 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1308 floating point registers.
1309 (store_inferior_registers): Likewise.
1311 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1313 * i387-nat.h, i387-nat.c: New files.
1315 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1317 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1318 * config/powerpc/nm-linux.h: Likewise.
1320 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1322 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1323 (type) = TYPE_CODE_COMPLEX
1325 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1328 * defs.h (make_cleanup_close): Add declaration.
1330 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1332 * configure.in (build_warnings): Add -Wuninitialized.
1333 * configure: Regenerate.
1335 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1339 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1341 * configure: Re-generate.
1342 * proc-api.c: Only include <sys/user.h> when available.
1343 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1347 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1349 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1350 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1352 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1355 * Makefile.in (VERSION): Set to 5.0.
1357 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * inferior.h (make_cleanup_restore_inferior_status):
1360 * infrun.c (make_cleanup_restore_inferior_status,
1361 do_restore_inferior_status_cleanup): New functions.
1362 * valops.c (hand_function_call): Use.
1363 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1365 * symfile.c (clear_symtab_users_cleanup): New function.
1366 (syms_from_objfile, reread_symbols): Use.
1367 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1369 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1370 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1371 (hpread_build_psymtabs), hp-psymtab-read.c
1372 (hpread_build_psymtabs): Use.
1373 * dwarf2read.c (make_cleanup_free_die_list,
1374 do_free_die_list_cleanup): New functions.
1375 (psymtab_to_symtab_1): Use.
1376 * tracepoint.c (make_cleanup_free_actions,
1377 do_free_actions_cleanup): New functions.
1378 (read_actions): Use.
1379 * corelow.c (core_close_cleanup): New function.
1381 * dbxread.c (make_cleanup_free_bincl_list,
1382 do_free_bincl_list_cleanup): New function.
1383 (read_dbx_symtab): Use.
1384 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1386 (coff_symfile_read): Use.
1387 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1389 (varobj_create): Use.
1390 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1391 (free_funcalls): Change signature to match make_cleanup_ftype.
1392 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1393 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1394 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1397 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1400 (proc_iterate_over_mappings): Use make_cleanup_close.
1401 (proc_get_LDT_entry): Ditto.
1402 (do_closedir_cleanup): New function.
1403 (proc_update_threads): Use.
1404 (do_destroy_procinfo_cleanup): New function.
1405 (info_proc_cmd): Use.
1407 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409 * top.h (command_loop_marker): Change signature to match
1411 * top.c (command_loop_marker): Update.
1412 (command_loop, simplified_command_loop), event-top.c
1413 (command_handler): Remove cast using make_cleanup_func.
1414 * event-top.c (command_handler): Ditto.
1416 * top.c (do_chdir_cleanup): New function.
1417 (gdb_init): Use. Use xstrdup instead of strsave.
1418 * top.c (do_fclose_cleanup): New function.
1419 (source_command): Use.
1420 * top.c (do_restore_instream_cleanup): Rename
1421 source_cleanup. Change signature to match make_cleanup.
1422 (read_command_filem execute_user_command): Update. Remove cast
1423 using make_cleanup_func.
1424 * top.c (do_free_command_lines_cleanup,
1425 make_cleanup_free_command_lines): New funtions.
1426 (get_command_line, read_command_lines): Use.
1427 * top.c (arg_cleanup): Change signature to match make_cleanup.
1428 (setup_user_args): Remove cast using make_cleanup_func.
1430 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1432 * defs.h (t_reg): Delete typedef.
1433 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1434 * utils.c (phex, phex_nz): New functions.
1435 (paddr, paddr_nz): Use.
1437 * monitor.c (monitor_store_register): Replace preg with phex.
1439 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1441 * TODO: Add note on typecast using catch_errors_ftype.
1443 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1445 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1446 pointer arithmetic. Fixes a bug which manifested itself on
1449 2000-05-20 J.T. Conklin <jtc@redback.com>
1451 * target.h (target_memory_bfd_section): Removed declaration.
1452 * target.c (target_memory_bfd_section): Removed.
1453 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1454 target_memory_bfd_section.
1456 * target.h (target_read_memory_section): Removed declaration.
1457 * target.c (target_read_memory_section): Removed.
1458 (target_xfer_memory): Update, removed bfd_section argument.
1459 (target_read_string, target_read_memory, target_write_memory):
1460 Update for above change.
1462 * gdbcore.h (read_memory_section): Removed declaration.
1463 * corefile.c (read_memory_section): Removed.
1464 * jv-lang.c (get_java_utf8_name): Changed calls to
1465 read_memory_section to read_memory.
1466 * printcmd.c (printf_command): Likewise.
1467 * valops.c (value_at, value_fetch_lazy): Likewise.
1469 2000-05-18 J.T. Conklin <jtc@redback.com>
1471 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1472 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1473 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1474 config/powerpc/xm-nbsd.h: New files.
1476 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1478 * gdb/config/djgpp/README: Fine-tune installation instructions
1479 based on user reports.
1481 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1483 * configure.in (build_warnings): List possible warnings.
1484 * configure: Regenerate.
1485 * TODO: More updates.
1486 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1489 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1491 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1492 * config/v850/tm-v850.h: Change breakpoint sequence to be
1493 'br *' since there is no 16bit "illegal" instruction on this
1496 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1498 * TODO: Review. Delete anything that is no longer applicable.
1500 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 * utils.c (free_current_contents): Make more robust.
1504 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1507 discard_minimal_symbols.
1508 * minsyms.c (make_cleanup_discard_minimal_symbols):
1509 (do_discard_minimal_symbols_cleanup): New functions.
1511 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1512 solib.c (solib_add_common_symbols), os9kread.c
1513 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1514 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1515 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1516 (coff_symfile_read): Replace make_cleanup.
1518 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1520 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1521 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1522 (struct command): Change member VAR to void pointer.
1523 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1525 * remote.c (add_packet_config_cmd), mips-tdep.c
1526 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1527 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1528 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1530 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1532 * wrapper.h (wrap_value_subscript): Delete declaration.
1534 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1536 * defs.h (make_cleanup_bfd_close): Add declaration.
1537 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1540 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1541 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1542 core_file_to_sym_file): Replace calls to make_cleanup.
1544 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 * TODO: Add notes on register cache.
1548 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1550 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1551 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1553 (sh_show_regs): Floating point registers are called fr0-fr15.
1554 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1555 Handle sh-dsp and sh3-dsp.
1556 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1557 don't have floating point registers.
1558 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1559 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1560 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1562 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1564 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1566 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1569 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1571 * valops.c (hand_function_call): Replace #ifdef
1572 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1574 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1575 * gdbarch.h, gdbarch.c: Regenerate.
1577 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1580 * ax-general.c (do_free_agent_expr_cleanup):
1581 (make_cleanup_free_agent_expr): New functions.
1583 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1584 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1587 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * breakpoint.h (make_cleanup_delete_breakpoint,
1590 make_exec_cleanup_delete_breakpoint): Declare.
1591 * breakpoint.c (make_cleanup_delete_breakpoint,
1592 make_exec_cleanup_delete_breakpoint,
1593 do_delete_breakpoint_cleanup): New fuctions.
1595 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1596 breakpoint.c (until_break_command, until_break_command): Replace
1597 call to make_cleanup / make_exec_cleanup.
1599 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1602 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1603 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1604 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1606 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1609 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1610 Use make_cleanup_ui_out_stream_delete.
1612 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * proc-events.c (init_syscall_table): Delete stray ``;''.
1615 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1617 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1619 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1621 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1623 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1625 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1628 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 * TODO: Mention weak symbol problem. Mention UnixWare thread
1633 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * README: Update section on kernel debugging.
1637 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 * mips-tdep.c (mips_get_saved_register): New function. Handle
1640 case of 32 ABI saving 32 bit registers on stack when target has 64
1642 (mips_gdbarch_init): Update.
1644 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1648 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1650 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1651 options before using them. Report result.
1652 * configure: Regenerate.
1654 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1656 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1657 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1658 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1661 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1663 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1664 Always check that a macro is defined before printing it.
1665 * gdbarch.c: Re-generate.
1667 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * README: Update for GDB 5.0.
1671 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1675 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1676 definition. Disable. Document known problems.
1677 (MIPS_DEFAULT_ABI): Define.
1679 * mips-tdep.c (enum mips_abi): Define.
1680 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1681 (MIPS_EABI): Update.
1682 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1683 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1684 looking for a matching architecture require a matching MIPS_ABI.
1685 (mips_gdbarch_init): Cleanup arch_debug information.
1687 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1689 * solib.c (symbol_add_stub): Remember the index and the name of
1690 the section with the lowest address. Use this data (instead of
1691 data from .text) to pass info into symbol_file_add.
1693 * elfread.c (record_minimal_symbol_and_info): Use the section
1694 where the symbol lives to get the index, instead of guessing.
1696 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1698 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1699 * sparc-tdep.c: include arch-utils.h.
1700 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1701 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1702 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1703 (struct frame_extra_info): Define, use instead of the macro.
1704 (Many places): Use alloca instead of statically allocated buffers
1705 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1706 (sparc_extract_struct_value_address): Accept a pointer arg instead
1707 of an array sized by REGISTER_BYTES.
1708 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1709 instead of the defunct struct frame_saved_regs. Recognize new
1710 Sparc64 store instructions as part of the prologue. Ignore the
1711 destination of a frame store when parsing the prologue (so long
1712 as it's on the stack).
1713 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1714 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1715 instead of the defunct struct frame_saved_regs.
1716 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1717 supply_register. Provide 4-byte offset to compensate for diff
1718 between size of the prgreg_t elements on a 64-bit host and size
1719 of the registers for a 32-bit target. Fill all inaccessible regs
1720 with zero so they won't keep being requested again and again.
1721 (fill_gregset): Handle 32/64 size difference between registers
1722 and prgreg_t. Handle as many new 64-bit regs as possible.
1723 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1724 (sparc_push_arguments): Rename to sparc32_push_arguments.
1725 Copy arguments into registers as well as onto stack, so that the
1726 CALL_DUMMY (code pushed onto the target stack) is not required.
1727 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1728 (sparc_store_return_value): Use memset instead of bzero.
1729 Use write_register_gen instead of write_register_bytes.
1730 (sparclet_store_return_value): New function.
1731 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1732 the gdbarch multi-architecture system.
1733 (sp64_push_arguments): Rename to sparc64_push_arguments.
1734 Extend to store arguments in general registers as well as on stack.
1735 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1736 Use as a private function, to be called by the new external function
1737 sparc64_extract_return_value.
1738 (sparclet_extract_return_value): New function.
1739 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1740 sparc64_register_name, sparc_print_extra_frame_info,
1741 sparclite_register_name, sparclet_register_name,
1742 sparc_push_return_address, sparc64_use_struct_convention,
1743 sparc32_store_struct_return, sparc64_store_struct_return,
1744 sparc32_register_virtual_type, sparc64_register_virtual_type,
1745 sparc32_register_size, sparc64_register_size,
1746 sparc32_register_byte, sparc64_register_byte,
1747 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1748 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1749 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1750 sparc_coerce_float_to_double, sparc_call_dummy_address,
1751 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1752 sparc_return_value_on_stack): New functions supporting multi-arch.
1753 (sparc_gdbarch_init): New function; initialize multi-arch.
1754 (struct gdbarch_tdep): Define, use for private multi-arch data.
1755 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1756 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1757 definitions. Add enums for register names, to help debugging gdb.
1758 This header file must work for non-multi-arch and for multi-arch.
1759 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1760 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1761 Define GDB_MULTI_ARCH.
1762 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1763 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1764 * config/sparc/tm-sparclite.h: Ditto.
1765 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1766 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1767 avoid using deprecated REGISTER_NAMES macro.
1768 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1770 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1772 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1773 * gdbarch.c, gdbarch.h: Regenerate.
1774 * core-regset.c: Change FP0_REGNUM to a runtime test.
1776 * sun3-nat.c: Ditto.
1777 * sparc-tdep.c: Ditto.
1779 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1780 * ptx4-nat.c: Ditto.
1782 * sol-thread.c (sol_thread_create_inferior): only add the thread
1783 to the thread list if it is not already in there.
1784 (prototypes for thread_db func ptrs): pretty up formatting.
1786 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1788 * config/djgpp/djconfig.sh: Use more warning switches.
1790 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1791 @V@ placebo. djunpack.bat changed accordingly.
1793 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1796 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1797 and saved_gpreg_size_enums.
1798 (mips_stack_argsize): Update. Cleanup.
1800 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1802 (MIPS_NABI32): Delete macro. Replaced by
1803 MIPS_REGS_HAVE_STACK_HOME_P.
1804 (mips_push_arguments): Update.
1805 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1806 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1807 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1809 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1810 mips_default_stack_argsize.
1811 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1812 (mips_stack_argsize_string): New static variable.
1813 (mips_stack_argsize): New function, handle default case.
1814 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1815 implemented as an enum using size_auto et.al.
1816 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1817 mips_regs_have_stack_home_p.
1819 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1821 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1823 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1825 * procfs.c (PROCFS_TRACE): Delete definition.
1826 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1829 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1831 * procfs.c: Cleanup of procfs tracing. Move defines and
1832 prototypes to proc-utils.h
1833 * proc-utils.h: Define tracing macros. Declare trace functions.
1834 * proc-api.c: Make procfs tracing a runtime option.
1835 (prepare_to_trace): New function, abstracted out of several
1836 places. Open a trace file if one is required.
1837 (ioctl_with_trace, write_with_trace, open_with_trace,
1838 close_with_trace, wait_with_trace, lseek_with_trace):
1839 Report errno if an error occurs in a system call.
1840 (write_with_trace): Make 2nd arg void *, to agree with write.
1842 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1844 * elfread.c (elf_symtab_read): The calculation of 'offset'
1845 must be done for each symbol, not just once. The index
1846 used must be the index of the section where 'sym' resides,
1849 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1851 * procfs.c (many functions): change int cmd; to long cmd;
1852 Solaris /proc API calls this parameter a long, and requires it
1853 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1854 calls it an int, but on existing UnixWare hosts, int and long
1855 are the same size. So long it must be. If a future UnixWare
1856 version has problems with this, we'll have to use autoconf.
1857 * proc-api.c (write_with_trace): use long instead of int.
1859 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1861 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1864 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1866 * infrun.c (handle_inferior_event): Add missing call to keep_going
1867 and missing return when handling an ordinary signal from the
1870 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1872 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1873 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1874 sect_index_text, sect_index_data, sect_index_rodata,
1875 sect_index_bss to objfile structure.
1876 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1877 SECT_OFF_RODATA): Remove.
1878 * objfiles.c (allocate_objfile): Initialize
1879 sect_index_{text,data,bss,rodata} to -1, for error detection.
1881 * symfile.c (default_symfile_offsets): Initialize
1882 sect_index_{text,data,bss,rodata} from bfd information.
1883 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1884 * somread.c (som_symfile_offsets): Initialize
1885 sect_index_{text,data,bss,rodata}.
1887 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1888 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1889 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1890 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1891 stabsread.c, symfile.c, xcoffread.c:
1892 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1895 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1897 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1899 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1900 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1901 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1902 Delete unused macros.
1904 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1906 * solib.c (elf_locate_base, info_sharedlibrary_command):
1907 Look at the bfd to determine if it is elf32 or elf64, rather
1908 than using an ifdef. This makes it runtime teststable and
1911 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1913 * infrun.c (handle_inferior_event): When doing a "next", and
1914 stepping out of a signal handler into its calling trampoline
1915 ignore the value of step_frame_address.
1916 (step_over_function): Only modify step_resume_breakpoint->frame if
1917 the value of step_frame_address is non-zero.
1919 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1921 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1922 is not static in the MULTI_ARCH world, so don't use it in a
1923 static array declaration.
1925 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1927 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1928 intelligently, making sure we use the information from the
1929 symbol tables fully.
1931 2000-05-02 H.J. Lu <hjl@gnu.org>
1933 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1934 instead of ELFOSABI_SYSV.
1936 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1939 * gdbarch.h, gdbarch.c: Re-generate.
1941 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1942 NPC_REGNUM to run-time test.
1943 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1944 and NNPC_REGNUM to run-time test.
1945 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1947 (procfs_store_registers): Ditto.
1949 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1951 * gdbarch.sh: Provide non- multi-arch defaults by direct
1952 definition in "gdbarch.h" instead of going through "gdbarch.c".
1953 * gdbarch.h, gdbarch.c: Re-generate.
1954 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1955 legacy definitions are globally visible.
1957 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1959 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1960 (symtabs): Add Elena to symtabs maintainers list.
1961 (Blanket Write Privs): Add Jim Blandy.
1963 2000-05-01 Stan Shebs <shebs@apple.com>
1965 Remove obsolete Gould configuration:
1966 * configure.host, configure.tgt: Remove Gould configs.
1967 * Makefile.in: Remove Gould-related actions.
1968 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1969 * NEWS: Mention removal.
1971 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1973 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1974 * defs.h: Properly check for GCC version number.
1976 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1978 Fix single-stepping out of signal trampolines.
1979 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1980 * i386-linux-nat.c (child_resume): New function.
1982 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1984 * blockframe.c (frameless_look_for_prologue): Use
1985 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1986 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1987 * gdbarch.h, gdbarch.c: Re-generate.
1988 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1991 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1993 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1994 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1997 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1999 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2000 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2001 * gdbarch.c, gdbarch.h: regenerate
2003 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2006 * target.c (do_monitor_command): Cast tcomplain to correct
2007 function type in comparison.
2009 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2011 From 2000-04-25 Guy Harris <guy@netapp.com>:
2012 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2015 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2017 * jv-valprint.c (java_val_print): Add arg declaration,
2018 fix compiler warning.
2019 * corelow.c (core_open): Call set_gdbarch_from_file so that
2020 gdbarch becomes aware of the architecture encoded in the
2022 * findvar.c (write_register_gen): Export this useful interface.
2023 * value.h (write_register_gen): Declare.
2025 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2027 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2028 as special in the section_addr_info structure.
2029 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2030 * osfsolib.c (symbol_add_stub): Ditto.
2031 * irix5-nat.c (symbol_add_stub): Ditto.
2033 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2037 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039 * TODO: Document IRIX X ARM cross compile problems.
2041 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2043 * utils.c (internal_verror): Call target_terminal_ours.
2044 * wrapper.h: Fix minor comment typo.
2045 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2046 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2047 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2048 * procfs.c (comments): Eliminate "???" in comments, which GCC
2049 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2050 fill_fpregset, supply_fpregset): Declare.
2051 (procfs_wait): Sysargs is a long, change printf format to match.
2052 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2054 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2056 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2059 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2061 * ax-gdb.c (agent_command): Remove now useless cast of
2062 `free_current_contents' when passed to `make_cleanup'.
2063 * coffread.c (coff_symfile_read): Ditto.
2064 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2065 (dwarf_decode_lines): Ditto.
2066 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2067 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2068 * parse.c (parse_exp_1): Ditto.
2069 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2070 (x_command, print_frame_args, printf_command): Ditto.
2071 * top.c (execute_control_command): Ditto.
2072 * tracepoint.c (validate_actionline): Ditto.
2073 * typeprint.c (whatis_exp, ptype_command): Ditto.
2074 (maintenance_print_type): Ditto.
2076 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2078 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2079 (ia64-linux-tdep.o): Add dependencies.
2080 (ia64-tdep.o): Add dependency for arch-utils.h.
2081 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2083 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2085 * blockframe.c: Fix a minor typo in a comment.
2087 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2089 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2090 those whose source operands are input registers which haven't
2091 been seen before are considered to be part of the prologue.
2093 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2095 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2096 patch being applied `Fri Apr 7 13:44:38 2000'.
2098 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2100 * ia64-linux-tdep.c: New file.
2101 * ia64-tdep.c (elf-bfd.h): Include.
2102 (ia64_linux_sigcontext_register_address): New extern declaration.
2103 (struct gdbarch_tdep): New struct.
2104 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2105 (read_sigcontext_register): New static function.
2106 (extract_bit_field, replace_bit_field, slotN_contents,
2107 replace_slotN_contents): Made static.
2108 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2109 Added new code for signal handler frames and call dummy frames.
2110 (ia64_frame_init_saved_regs): Handle signal handler frames.
2111 (ia64_find_saved_register): Removed.
2112 (ia64_get_saved_register): Handle call dummy frames; reorganized
2113 to call generic_get_saved_register() to find registers saved
2115 (process_note_abi_tag_sections): New static function.
2116 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2117 executable. Based upon this information, set target dependent
2118 field sigcontext_register_address appropriately. Also set
2119 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2120 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2121 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2122 (ia64_linux_in_sigtramp): New declaration.
2124 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2126 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2129 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2131 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2133 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2136 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2137 REG_STRUCT_HAS_ADDR.
2138 (define_symbol): Ditto.
2140 * valops.c (hand_function_call): Replace #ifdef
2141 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2144 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2145 function REG_STRUCT_HAS_ADDR_P.
2146 * gdbarch.h, gdbarch.c: Re-generate.
2148 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2150 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2152 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2154 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2156 * somread.c (som_symfile_offsets): Ditto.
2157 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2159 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2163 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165 * command.h (help_all): Delete declaration.
2166 * command.c (help_all): Add declaration. Convert function
2167 argument list to ISO-C.
2169 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2172 (d10v_stack_align): Make static.
2173 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2175 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2178 run-time test for STACK_ALIGN_P.
2179 * gdbarch.sh: Add support for function and variable predicates.
2180 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2181 * gdbarch.h, gdbarch.c: Re-generate.
2183 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * defs.h, utils.c (free_current_contents): Change parameter to
2188 From Philippe De Muyter <phdm@macqel.be>:
2189 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2190 `(free_current_contents, &x)', not `(free, x)'.
2191 * utils.c (free_current_contents): Do not `free (NULL)'.
2193 * printcmd.c (print_address_symbolic): Cleanup after a failed
2194 call to build_address_symbolic.
2196 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2198 * wince-stub.c (FREE): New macro.
2199 (mempool): Just free any buffer prior to reuse. Don't bother with
2201 (flag_single_step): New function.
2202 (skip_message): Detect "helpful" Windows CE messages and skip sending
2204 (wait_for_debug_event): Use skip_message to avoid sending debug
2205 messages to the host.
2206 (dispatch): Prelimary implementation of single step detection.
2207 * wince.c: Rework SH single stepping code to be more consistent with
2208 other wince targets.
2209 (handle_output_debug_string): Allow first chance exceptions to come
2210 through since they seem to be all that we get on some versions of
2212 (check_for_step): New function, conditionally compiled based on target.
2213 (regptr): Delete obsolete function.
2214 (handle_exception): Detect illegal instructions.
2215 (get_child_debug_event): Return success only if event code matches
2217 (child_create_inferior): Reflect change to get_child_debug_event
2220 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2222 * win32-nat.c (thread_rec): Be more defensive about suspending already
2224 (safe_symbol_file_add_stub): New function.
2225 (safe_symbole_file_add_cleanup): New function.
2226 (safe_symbol_file_add): New function.
2227 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2228 bogus errors from non-stabs DLLs.
2229 (handle_exception): Add work around for detection of first exception
2230 breakpoint which does not seem to occur on W2K. Detect more "signals"
2231 that can be effectively passed to the debuggee. Reorganize to eliminate
2232 continue_status global.
2233 (child_continue): Reorganize to eliminate continue_status global.
2234 (child_wait): Ditto.
2235 (child_resume): Ditto.
2236 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2237 exception should be ignored. Change method for signalling when an
2238 important event has occured to the caller.
2239 (child_create_inferior): Use new method for noticing when
2240 get_child_debug_event has found something interesting.
2242 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2244 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2245 fails due to lack of space.
2247 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2249 * command.c, command.h (help_all): Add functionality to display
2250 a complete listing of available commands.
2252 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2254 * arm-linux-nat.c (PIDGET, TIDGET): New.
2255 (get_thread_id, GET_THREAD_ID): New.
2256 (fetch_nwfpe_register, store_nwfpe_register): New.
2257 (fetch_register, store_register): New.
2258 (fetch_fpregister, store_fpregister): New.
2259 (fill_gregset, supply_gregset): New.
2260 (fill_fpregset, supply_fpregset): New.
2261 (fetch_fpregs): Modified to use thread id's.
2262 (store_fpregs): Modified to use thread id's and
2263 fetch_nwfpe_register.
2264 (fetch_regs): Modified to use thread id's.
2265 (store_regs): Modified to use thread id's.
2266 (fetch_inferior_registers): Modified to handle single register
2268 (store_inferior_registers): Modified to handle single register
2270 (arm_linux_register_u_addr): Removed.
2272 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2274 * config/arm/linux.mh
2275 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2276 (LOADLIBES): Define.
2278 * config/arm/nm-linux.h: Include config/nm-linux.h.
2279 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2280 (REGISTER_U_ADDR): Removed.
2281 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2282 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2284 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2287 <mooney@dogbert.cc.ndsu.nodak.edu>:
2288 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2290 (scheduler_enums): Ditto.
2292 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2294 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2296 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2297 SIZEOF_CALL_DUMMY_WORDS): Update.
2299 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2300 provided by gdbarch.
2301 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2303 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2305 2000-04-19 Jim Blandy <jimb@redhat.com>
2307 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2308 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2309 * gdbarch.c, gdbarch.h: Regenerated.
2310 * arch-utils.c (default_return_value_on_stack): New function.
2311 * arch-utils.h (default_return_value_on_stack): New declaration.
2312 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2314 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2315 two-dimensional array, instead of faking it with explicit index
2318 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2319 (Thanks to Guy Harris.)
2321 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2323 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2325 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2329 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * TODO: Document -Wreturn-type problem.
2333 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2335 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2337 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2339 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2342 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 From Philippe De Muyter <phdm@macqel.be>:
2345 * bcache.c (free_bcache): Do not free NULL.
2347 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2350 * NEWS: Update GDB version. Duplicate paragraph explaining
2353 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2355 * Makefile.in (distclean): Delete tui/Makefile.
2356 * TODO: Add deletion of tui/Makefile.in to list.
2358 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2360 * symfile.h (struct section_addr_info ): Remove fields for special
2361 treatment of .text, .data and .bss sections.
2363 * solib.c (symbol_add_stub): The special field text_addr is not
2364 available anymore. Search for the .text field the hard way.
2366 * symfile.c (build_section_addr_info_from_section_table): Don't
2367 fill in {text, data, bss}_addr any more.
2368 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2369 to fill in section_offsets for objfile.
2370 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2371 special case anymore.
2372 (add_symbol_file_command): Ditto.
2374 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2376 symfile.c: (symbol_file_command): Remove support for rombug, to
2379 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2381 * symfile.c (add_symbol_file_command): Rewrite the arguments
2382 processing part. Simplify syntax of command. Remove support for
2384 (_initialize_symfile): Update help message for add-symbol-file
2387 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2389 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2390 * gdbarch.h, gdbarch.c: Re-generate.
2392 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2395 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2396 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2397 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2398 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2399 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2400 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2401 ADDRESS_TO_POINTER): Delete default definition. Handled by
2404 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2406 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2407 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2408 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2409 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2410 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2411 Provide default/legacy implementation.
2412 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2413 * gdbarch.h, gdbarch.c: Re-generate.
2415 2000-04-16 Jim Blandy <jimb@redhat.com>
2417 * findvar.c (store_typed_address, extract_typed_address): Fix
2418 function names in error messages.
2420 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2422 * config/djgpp/config.sed: Fix the lines which edit clean: and
2423 uninstall-info: targets.
2425 2000-04-14 Jim Blandy <jimb@redhat.com>
2427 Bring IEEE_FLOAT under gdbarch's control.
2428 * gdbarch.sh (IEEE_FLOAT): New entry.
2429 * gdbarch.c, gdbarch.h: Regenerated.
2430 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2431 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2432 the code specific to IEEE-format numbers whenever the value of
2433 IEEE_FLOAT is non-zero.
2434 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2435 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2436 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2437 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2438 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2439 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2440 IEEE_FLOAT, make sure they give it the value (1).
2442 Provide the hooks needed to support architectures on which
2443 pointers are not always simple byte addresses.
2445 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2446 functions which architectures can redefine, defaulting to
2447 generic_pointer_to_address and generic_address_to_pointer.
2448 * findvar.c (extract_typed_address, store_typed_address,
2449 generic_pointer_to_address, generic_address_to_pointer): New
2451 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2453 (extract_address, store_address): Doc fixes.
2454 * values.c (value_as_pointer): Doc fix.
2455 (value_from_pointer): New function.
2456 * defs.h (extract_typed_address, store_typed_address): New
2458 * inferior.h (generic_address_to_pointer,
2459 generic_pointer_to_address): New declarations.
2460 * value.h (value_from_pointer): New declaration.
2462 The following changes are all of the general form "Use these
2463 functions instead of these other functions." In each case, the
2464 change is because the new calls provide enough information to do
2465 the appropriate address / pointer conversions, where the old calls
2466 did not, or because the new functions are more appropriately named
2467 for the operation being performed.
2469 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2471 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2472 read_sp, not read_register.
2473 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2474 extract_address to extract vtable entries and references.
2475 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2476 instead of value_from_longest to extract the vtable's address.
2477 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2478 instead of value_from_longest to compute `this', and for doing
2479 pointer-to-member dereferencing.
2480 * findvar.c (read_register): Use extract_unsigned_integer, not
2482 (read_var_value): Use store_typed_address instead of store_address
2483 for building label values.
2484 (locate_var_value): Use value_from_pointer instead of
2486 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2487 instead of value_from_longest, to build arguments to __d_shl_get.
2488 * printcmd.c (set_next_address): Use value_from_pointer, not
2490 (x_command): Use value_from_pointer, not value_from_longest.
2491 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2492 not value_from_longest.
2493 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2495 * valops.c (find_function_in_inferior, value_coerce_array,
2496 value_coerce_function, value_addr, hand_function_call): Same.
2497 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2498 * values.c (unpack_long): Use extract_typed_address to produce
2499 addresses from pointers and references, not extract_address.
2500 (value_from_longest): Use store_typed_address instead of
2501 store_address to produce pointer and reference values.
2503 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2505 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2506 HAVE_PSADDR_T): Add them here instead of in config.in.
2508 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2509 * configure.in: Add check for broken prfpregset_t type.
2510 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2511 definition of PRFPREGSET_T_BROKEN.
2512 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2513 p_td_thr_setfpregs, thread_db_fetch_registers,
2514 thread_db_store_registers): Use gdb_prfpregset_t instead of
2516 * config.in: Regenerated.
2517 * configure: Regenerated.
2519 2000-04-13 DJ Delorie <dj@cygnus.com>
2521 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2522 allocated, not the size of the pointer.
2524 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2526 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2527 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2528 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2529 to handle floating point registers if NUM_FREGS is not zero.
2531 2000-04-13 Nick Duffek <nsd@cygnus.com>
2533 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2534 and document to_find_new_threads bug.
2536 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2538 * infrun.c (proceed, normal_stop): Change the error message about
2539 failure to insert breakpoints/watchpoints so that it makes sense
2540 even if ptrace is not used or no other processes can be active.
2542 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 * configure.in: Add --enable-maintainer-mode.
2545 * aclocal.m4, configure: Re-generate.
2547 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2548 on maintainer-mode. Update copying.c in source directory.
2549 (copying.txt): Delete rule.
2550 (copying.o): Add explict paths to $(srcdir) and explicit make
2553 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2555 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2556 (fetch_debug_register, fetch_debug_register_pair,
2557 store_debug_register, store_debug_register_pair, is_power_of_2,
2558 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2559 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2561 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2562 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2563 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2564 target_remove_watchpoint): Define.
2565 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2566 ia64_linux_remove_watchpoint): Declare.
2568 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2570 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2571 hardware breakpoint resources, return EBUSY.
2572 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2573 one of the enumerated values, return EINVAL.
2575 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2577 * README: Mention special build instructions for DJGPP.
2578 * NEWS: Update with FP features on x87 platforms, and
2579 DJGPP-related changes.
2581 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2583 * top.c (gdb_completer_file_name_break_characters): New variable.
2584 (line_completion_function): When completing on file names, use
2585 gdb_completer_file_name_break_characters as word break
2586 characters for the readline library.
2588 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2590 * i387-tdep.c (print_i387_value): Avoid call to
2591 floatformat_to_doublest if long double type is the same on host
2594 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2596 * wrapper.h: Remove definitions of internal functions.
2597 * wrapper.c: Remove definitions of exported functions (which are
2598 already in wrapper.h) and make static all internal wrap_* functions.
2600 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 * acconfig.h (USE_INCLUDED_REGEX): Add.
2603 * Makefile.in (REGEX_CFLAGS): Delete
2604 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2605 * configure, config.in: Re-generate.
2607 2000-04-10 Philip Blundell <philb@gnu.org>
2609 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2611 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2613 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2615 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2616 * command.h (enum command_class): Remove trailing "," to placate
2619 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2621 * TODO, NEWS: Update. Mention MI.
2623 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2625 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2626 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2628 * Makefile.in: Update.
2629 * gdbarch.c: Update.
2631 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2634 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2635 new "set mips saved-gpreg-size" command
2636 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2637 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2638 either from target, or gdb multi-arch
2639 (show_mips_command): New. For "show mips" prefix command
2640 (set_mips_command): New. For "show mips" prefix command
2641 (_initialize_mips_tdep): Add top-level mips prefix command
2642 Add "set mips saved-gpreg-size" command
2644 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2645 mips_default_saved_regsize.
2646 (mips_gdbarch_init): Update.
2647 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2648 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2649 mips_default_saved_regsize.
2651 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2654 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2655 replace calls to target_xfer_memory() with target_read_memory()
2656 and target_write_memory().
2658 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2661 NULL. Macro returns a CORE_ADDR.
2663 2000-04-08 Jim Blandy <jimb@redhat.com>
2665 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2666 Don't include "bfd-elf.h".
2667 (address_significant_size): Delete variable.
2668 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2669 consistency between it and the Dwarf 2 compilation unit header
2671 (read_address): Don't mask off bits above
2672 address_significant_size.
2673 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2674 (elf_bfd_h): Remove variable; it's no longer used.
2676 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2678 * configure.in (NEW_PROC_API): Escape square brackets when testing
2680 * configure: Regenerate.
2682 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2684 * ChangeLog: Correct date on last entry.
2685 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2686 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2687 * config/arm/tm-embed: Fix build warning from redefinition of
2689 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2690 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2691 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2692 override default in tm-arm.h. Use default target byte order
2695 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2697 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2698 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2700 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2702 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2703 of PROC_SERVICE_IS_OLD.
2704 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2705 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2707 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 * Makefile.in (CFLAGS): Set using configure.
2711 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2712 * configure: Re-generate.
2714 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2717 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2718 procfs_ops.to_has_all_memory to 1.
2722 2000-04-06 Nick Duffek <nsd@cygnus.com>
2724 * configure.in (_MSE_INT_H): Define on Solaris 7.
2725 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2726 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2727 * configure: Regenerate.
2728 * config.in: Regenerate.
2730 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2732 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2733 Change to rely on PIDGET etc.
2734 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2735 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2736 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2737 define. Allow target to use procfs hardware watchpoints.
2738 * config/sparc/nm-sun4sol2.h: ditto.
2739 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2740 definitions to use 16 bits for the pid, 15 bits for the tid, and
2742 * config/sparc/tm-sun4sol2.h: ditto.
2743 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2744 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2745 for more than 15 thread increments.
2747 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2749 * top.c (filename_completer): Set subsequent_name to 1 early on,
2750 to prevent an infinite loop if the first file in the directory is
2751 a backup file (whose name ends in a `~').
2753 2000-04-05 Jim Blandy <jimb@redhat.com>
2755 * solib.c (update_solib_list): New function.
2756 (solib_add): Call update_solib_list, and then read symbols.
2757 (info_sharedlibrary_command): Call update_solib_list, not
2760 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2762 * arm-linux-tdep.c: Resolve implicit function declarations by
2763 including target.h and value.h. Inclusion of symtab.h is
2766 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2768 * arm-linux-tdep.c: New file.
2769 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2770 (arm_get_longjmp_target): Moved it and all defines
2771 it uses to arm-linux-tdep.c.
2772 (arm_linux_extract_return_value): Moved to
2774 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2776 2000-04-04 Nick Duffek <nsd@cygnus.com>
2778 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2779 instead of kill_target.
2781 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2783 * TODO: Make note of various C++ things i have planned for 5.1.
2785 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2788 in shift. Stop GCC thinking it has a shift overflow.
2790 2000-04-03 H.J. Lu <hjl@gnu.org>
2792 * TODO: Remove the regex entry.
2794 2000-04-03 H.J. Lu <hjl@gnu.org>
2796 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2797 is defined and <regex.h> otherwise.
2799 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2800 * monitor.c: Likewise.
2801 * osfsolib.c: Likewise.
2802 * solib.c: Likewise.
2803 * source.c: Likewise.
2804 * symtab.c: Likewise.
2806 * Makefile.in (REGEX): Changed to @REGEX@.
2807 (REGEX_CFLAGS): New.
2809 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2810 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2812 * configure.in (--with-included-regex): New switch.
2813 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2814 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2815 * configure: Regenerated.
2817 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2819 * NEWS (powerpc-*-linux*): Mention.
2821 2000-04-03 J.T. Conklin <jtc@redback.com>
2823 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2825 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2827 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2828 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2830 * ia64-linux-nat.c (fill_gregset): Implement.
2831 (supply_fpregset, fill_fpregset): New functions.
2833 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2834 which the CFM is fetched for certain frames.
2835 (find_global_pointer, find_extant_func_descr): Don't use
2836 partial symtabs for locating sections.
2838 * config/ia64/linux.mh (LOADLIBES): Define.
2839 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2840 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2841 file containing generic linux declarations/definitions.
2842 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2843 defined in generic nm-linux.h.
2844 (solib.h): Remove include; already included in generic nm-linux.h.
2846 2000-04-03 Jim Blandy <jimb@redhat.com>
2848 * solib.c (solib_add): Move all the code for loading symbol tables
2849 below the code to sort out additions and removals. That way, we
2850 always catch all loaded shared libraries whose symbols we haven't
2853 * solib.c (solib_add): Don't try to free a shared object's objfile
2854 if it doesn't have one. Duh.
2856 * solib.c (solib_add): If a pattern was given, but it doesn't
2857 match any currently loaded shared libraries, print a message;
2858 don't just be silent.
2860 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2862 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2863 two-dimensional array instead of faking it with index
2866 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2868 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2870 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2871 definition (and use the common one in tm-i386.h).
2872 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2873 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2874 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2875 i386-tdep.c defines it for all x86 targets.
2876 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2878 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2880 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2881 results. Fix editing of `main' arguments for non-GNU Sed.
2883 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2885 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2886 error message: there's no "overlay on" command.
2888 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2890 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2891 (copying.txt): New target, a link to COPYING.
2893 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2897 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 (set_hook, error_hook): Remove PARAMS.
2902 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2905 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2906 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2908 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2912 2000-04-02 Nick Duffek <nsd@cygnus.com>
2914 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2915 error() during parse_and_eval_type().
2916 (check_stub_method): Call safe_parse_type instead of
2917 parse_and_eval_type().
2918 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2919 (wrap_parse_and_eval_type): New support function.
2920 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2921 (wrap_parse_and_eval_type): Prototype.
2923 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2927 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2929 * gdbarch-utils.h, gdbarch-utils.c: New files.
2930 * Makefile.in (SFILES, COMMON_OBS): Update.
2931 (gdbarch_utils_h) Define.
2932 (gdbarch-utils.o): Add dependencies.
2934 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2935 handling default method values.
2936 (startup_gdbarch): Rename default_gdbarch, name misleading.
2937 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2938 (register_name): Default to legacy_register_name.
2939 (call_dummy_words): Default to legacy_call_dummy_words.
2940 (sizeof_call_dummy_words): Default to
2941 legacy_sizeof_call_dummy_words.
2942 (register_convertible): Default to
2943 generic_register_convertible_not.
2944 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2945 (remote_translate_xfer_address): Default to
2946 generic_remote_translate_xfer_address.
2947 (frameless_function_invocation): Default to
2948 generic_frameless_function_invocation_not.
2950 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2952 * i386-linux-nat.c: Add copyright notice.
2954 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2955 &floatformat_i387_ext.
2956 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2958 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2960 * findvar.c (extract_floating): Remove reference to
2961 TARGET_EXTRACT_FLOATING.
2962 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2964 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2966 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2967 Safe version of value_subscript.
2968 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2970 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2972 * ui-file.c: Include "gdb_string.h"
2973 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2974 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2975 unions, since they are all used to hold both pointers and ints
2976 at various times. Casting pointer to int and vice versa gives
2977 warnings (and is not safe) if they are not the same size.
2979 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2981 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2982 casting problems when int and pointer are not the same size.
2983 * event-top.c (command_handler): Use data as a union.
2984 (command_line_handler_continuation): Ditto.
2985 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2986 (step_once): ditto. (finish_command_continuation): Ditto.
2987 (finish_command): Ditto.
2988 * breakpoint.c (until_break_command): Use data as a union.
2989 (until_break_command_continuation): Ditto.
2990 * utils.c (add_intermediate_continuation): Fix typo in comment.
2992 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2995 * gdbarch.sh: Re-sync with gdbarch.[hc].
2997 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2999 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3000 (install_minimal_symbols): Fix demangled symbol problems caused by
3001 using add_minsym_to_hash_table for the demangled names, which is
3002 wrong. Now we use add_minsym_to_demangled_hash_table.
3003 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3004 caused by weird control flow.
3005 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3007 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3009 * configure.in: -linux-gnu*, not -linux-gnu.
3011 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3013 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3014 with qThreadExtraInfo.
3016 2000-03-29 J.T. Conklin <jtc@redback.com>
3018 * i386nbsd-nat.c (fetch_core_registers): Make static.
3020 * m68knbsd-nat.c (fetch_core_registers): Make static.
3021 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3023 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * TODO: Update GDB 5 status.
3027 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3029 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3030 * breakpoints.c (remove_hw_watchpoints): Update.
3031 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3034 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3036 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3037 infrun.c (resume): Remove hardware watchpoints before stepping
3038 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3040 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3042 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3044 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3046 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3047 CORE_ADDR, to match call from procfs_set_watchpoint.
3049 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3050 Reselect the saved frame silently after frame selection for
3051 watchpoint evaluation.
3052 (insert_breakpoints): Add missing space in `Hardware watchpoint
3053 deleted' message. Do not reinsert hardware watchpoint if it is
3054 already marked for deletion at next stop.
3056 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3058 * partial-stab.h: Add one more check against corrupted or irregular
3061 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3063 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3064 (Change also approved in the mainline glibc sources)
3066 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3069 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3070 particularly ensuring it can't return SERIAL_TIMEOUT when told
3073 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3075 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3076 which never existed before, and thus, has no deprecated old command.
3078 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3079 "set archdebug" (same goes for the show commands).
3080 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3081 deprecate "set eventdebug" (same goes for the show commands).
3082 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3083 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3085 x(init_main): Add the "set debug" and "show debug" commands.
3086 Add setdebuglist and showdebuglist.
3088 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3090 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3091 Added prototype for the deprecate command so it doesn't complain.
3093 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095 * top.c (print_gdb_version): Bump copyright year to 2000.
3097 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3099 * MAINTAINERS: Add Glen McCready to write after approval list.
3101 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3103 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3104 * config.h: Regenerate.
3106 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3108 * TODO: Update. Add criteria for next release of GDB.
3110 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3113 * config.h: Regenerate.
3115 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3117 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3118 before installing GDB.
3120 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3122 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3123 Re-format warning message. Document that post 5.0 this can be
3126 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3128 * ChangeLog: Revert whitespace changes.
3130 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3132 * MAINTAINERS: Update folks who need accounts.
3134 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3136 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3138 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3140 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3141 instead of TARGET_LONG_DOUBLE_BITS.
3142 * config/i386/tm-i386mk.h: Likewise.
3144 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3146 Provide `long double' support for most i386 targets.
3147 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3148 &floatformat_i387_ext.
3149 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3150 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3151 `builtin_type_long_double'.
3152 (REGISTER_CONVERT_TO_VIRTUAL): Call
3153 i386_register_convert_to_virtual.
3154 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3155 (i387_to_double, double_to_i387): Remove prototypes.
3156 (i386_extract_return_value): Change prototype to match definition
3158 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3159 (TARGET_LONG_DOUBLE_BITS): #undef.
3160 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3161 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3162 (i387_extract_floating, i387_store_floating): Remove prototypes.
3163 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3164 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3165 (REGISTER_VIRTUAL_TYPE): Remove.
3166 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3167 (i386_register_convert_to_raw): New function.
3168 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3169 (i387_store_floating): Remove.
3171 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3173 * maint.c: Re-indent.
3175 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3177 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3179 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3181 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3184 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3186 * win32-nat.c: Back out special frame walking code. It was broken.
3187 (handle_exception): Correctly identify an illegal instruction.
3188 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3189 normal i386 handling.
3191 2000-03-24 J.T. Conklin <jtc@redback.com>
3193 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3194 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3195 (fetch_core_registers): Read fp registers.
3196 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3198 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3200 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3201 so that we can stop searching for the prologue past the function end
3202 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3204 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3206 * linux-thread.c, lin-thread.c (save_inferior_pid,
3207 restore_inferior_pid): Don't do compile time comparison
3208 of TARGET_PTR_BIT and TARGET_INT_BIT.
3210 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3212 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3214 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3215 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3217 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3219 (delta68_in_sigtramp): New function.
3220 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3221 (m68k_skip_prologue): Use P_* macros, not hex constants.
3222 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3223 instructions, but accept them in any order; use P_* macros, not octal
3224 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3225 `moveml to (fp + displacement)'.
3226 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3227 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3229 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3231 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3233 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3235 * solib.c (open_symbol_file_object): To sneak an int argument
3236 past catch_errors, instead of casting it to a pointer, simply
3239 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3241 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3242 index into the prams[] and args[] arrays.
3244 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3246 From David Whedon <dwhedon@gordian.com>
3248 * top.c (execute_command): Checks all commands beore executing
3249 to see if the user needs to be warned that the command is
3250 deprecated, warns user if appropriate.
3251 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3252 return values from void to struct cmd_list_element *.
3253 * command.c (lookup_cmd_1): Check aliases before following link
3254 in case user needs to be warned about a deprecated alias.
3255 (deprecate_cmd): new exported function for command deprecation,
3256 sets flags and posibly a replacement string.
3257 (deprecated_cmd_warning): New exported funciton to warn user about
3258 a deprecated command.
3259 (lookup_cmd_composition): New exported function that determines
3260 alias, prefix_command, and cmd based on a string. This is useful
3261 is we want to full name of a command.
3262 * command.h : Added prototypes for deprecate_cmd,
3263 deprecated_warn_user and lookup_cmd_composition, added flags to
3264 the cmd_list_element structure, changed return values for
3265 add_com_* and add_info_* from void to cmd_list_element.
3266 * maint.c : (maintenance_deprecate): New function to deprecate a
3267 command. This exists only so that the testsuite can deprecate
3268 commands at runtime and check the warning behavior.
3269 (maintenance_undeprecate) : New function, drops deprecated flags.
3270 (maintenance_do_deprecate): Actually does the (un)deprecation.
3271 (initialize_maint_cmds): Added the above new deprecate commands.
3273 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3274 * command.c (apropos_cmd_helper): New function, meat of the
3276 (apropos_command): New apropos command to search command
3277 names/documentation for regular expressions.
3278 (_initialize_command): Add the apropos command.
3280 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3282 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3283 paddr_t to psaddr_t. This mistake appears to date from an
3284 erroneous man page in Solaris 2.5 -- the correct type from the
3285 system headers has always been psaddr_t.
3286 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3289 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3291 * ia64-linux-nat.c: Fix copyright.
3292 (fill_gregset): Minor formatting fix.
3293 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3294 examine_prologue): Clean up some compiler warnings.
3295 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3296 find_global_pointer, find_extant_func_descr): New functions.
3297 (ia64_use_struct_convention, ia64_extract_return_value,
3298 ia64_push_arguments): Handle HFAs.
3299 (ia64_push_arguments): Find (or build) a function descriptor
3300 when given a function address.
3301 (ia64_push_return_address): Moved code for finding the
3302 global pointer into its own function, find_global_pointer ().
3304 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3306 * event-loop.c (handle_file_event): Run through indent.
3308 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3310 From Philippe De Muyter <phdm@macqel.be>
3312 * event-loop.c (sys/types.h): File now included unconditionally.
3313 (use_poll): New variable..
3314 (gdb_notifier): poll- and select-versions merged.
3315 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3316 and reset `use_poll' if not.
3317 (create_file_handler): Select poll- or select-version according to
3319 (delete_file_handler, handle_file_event): Likewise.
3320 (gdb_wait_for_event, poll_timers): Likewise.
3322 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3324 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3325 size of a target pointer before passing them to print_address.
3327 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3329 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3330 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3332 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3333 (i386_extract_return_value): Rewritten. Correctly support all
3334 floating-point types and large integer types on targets that use
3335 the standard i386 GDB register layout and return floating-point
3338 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3340 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3342 2000-03-21 J.T. Conklin <jtc@redback.com>
3344 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3345 * i386nbsd-nat.c: New file.
3347 * i386/tm-nbsd.h (NUM_REGS): Removed.
3348 (HAVE_I387_REGS): Defined.
3349 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3351 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3354 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3356 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3357 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3358 the write after approval list.
3360 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3362 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3363 symbol_file_add): Move declarations from here...
3364 * symfile.h: ...to here.
3366 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3367 all section addresses, not just .text.
3368 * symfile.h, symfile.c (free_section_addr_info,
3369 build_section_addr_info_from_section_table): New functions.
3371 * symfile.h (MAX_SECTIONS): Increase value to 40.
3372 * symfile.c (syms_from_objfile): Add bounds check prior to
3373 accessing ``other'' array in a section_addr_info_struct.
3374 Remove unused variable section_offsets.
3375 (add_symbol_file_command): Remove unused variable text_addr.
3377 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3379 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3380 watchpoint appears to break, but the watched value changed.
3382 2000-03-21 Jim Blandy <jimb@redhat.com>
3384 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3385 a companion to gdbarch_alloc, which allows a gdbarch init function
3386 to free partially-built gdbarch structures.
3387 * gdbarch.c, gdbarch.h: Regenerated.
3389 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3391 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3393 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3394 initialize_arch): Define for IA-64.
3395 (initialize_arch): Add declaration.
3397 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3399 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3400 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3401 remove, or check status of hardware watchpoints for entire structs
3402 and arrays unless the user explicitly asked to watch that struct
3404 (insert_breakpoints): Try to insert watchpoints for all the values
3405 on the value chain, even if some of them fail to insert.
3407 * values.c (value_primitive_field): Set the offset in struct value
3408 we return when the field is a packed bitfield.
3410 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3412 * remote.c (remote_threads_extra_info): New function.
3413 Implement the extra thread info query for "info threads".
3414 (remote_threads_info): Clean up a bit.
3415 (use_threadinfo_query, use_threadextra_query): New variables.
3416 Control whether GDB will use the new or old protocol for
3417 thread info queries.
3418 (remote_open_1): Initialize new variables.
3419 (remote_async_open_1): Ditto.
3420 (remote_cisco_open): Ditto.
3422 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3424 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3425 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3426 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3428 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3430 * utils.c (floatformat_from_doublest): Don't assume that a long
3431 will be exactly 32 bits in length. Also... make sure space
3432 that we're writing the float to is completely initialized to
3433 zeroes, even when the number of bits in the float is not
3434 evenly divisible by FLOATFORMAT_CHAR_BIT.
3436 2000-03-20 Jim Blandy <jimb@redhat.com>
3438 * i386-linux-nat.c: No need to #include "frame.h" any more.
3439 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3440 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3441 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3442 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3443 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3444 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3445 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3446 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3447 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3448 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3449 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3450 out that these are target-dependent, and useful in non-native
3451 configurations. Moved to...
3452 * i386-linux-tdep.c: ... Here, a new file.
3453 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3454 (i386-linux-tdep.o): New rule.
3455 (i386-linux-nat.o): We no longer depend on frame.h.
3456 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3458 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3460 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3461 Print an error at compile time if we are to use select, but FD_SET
3463 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3464 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3465 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3466 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3467 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3468 instead of using memcpy and memset. Use FD_ISSET.
3470 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3472 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3474 * command.c (_initialize_command): Document requirements for ``!''
3477 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3479 From Fri 10 Mar 2000 Robert
3480 <robert.melchers@drives.eurotherm.co.uk>:
3481 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3483 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3485 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3486 <dave@hiauly1.hia.nrc.ca>:
3487 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3488 _initialize_hpux_thread being called twice.
3489 * configure: Regenerated.
3491 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3493 * event-top.c (_initialize_event_loop): If instream is not
3494 connected to a terminal device, turn editing off.
3496 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3498 Support for building GDB with DJGPP, and running the test suite on
3500 * config/djgpp/djconfig.sh: New file.
3501 * config/djgpp/config.sed: New file.
3502 * config/djgpp/README: New file.
3503 * config/djgpp/fnchange.lst: New file.
3504 * config/djgpp/djcheck.sh: New file.
3506 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3508 * ser-go32.c (ports): Make the initializers complete, to pacify
3511 2000-03-17 Jim Blandy <jimb@redhat.com>
3513 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3514 two-dimensional array, instead of faking it with explicit index
3517 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3518 linuxthreads_create_inferior): Fix typo in variable name: it's
3519 linuxthreads_exit_status, not linux_exit_status.
3521 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3524 * solib.c (solib_add): Delete debugging code.
3526 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3528 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3529 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3531 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3533 * language.c (set_lang_str): Do not call `free' for a null pointer.
3534 (set_type_str, set_range_str): Ditto.
3536 2000-03-16 Jim Blandy <jimb@redhat.com>
3538 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3541 * solib.c (current_sos): Be more careful about freeing the new
3542 so_list node if an error occurs.
3544 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3545 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3546 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3547 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3548 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3549 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3550 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3551 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3552 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3553 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3554 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3555 Linux-specific signal trampoline detection, and should be moved
3557 * i386-linux-nat.c: ... here.
3558 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3559 this any more, since we're not enabling OS-specific code in a
3560 OS-independent file.
3562 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3564 * Makefile.in (go32-nat.o): Add prerequisites.
3565 (ALLDEPFILES): Add go32-nat.c.
3567 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3569 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3570 * symfile.c (reread_symbols): Clear msymbol hash table.
3572 2000-03-15 Jim Blandy <jimb@redhat.com>
3574 Deal with the inferior unloading shared objects.
3575 * solib.c (current_sos): New function, replacing find_solib.
3576 (find_solib): Deleted.
3577 (free_so): New function.
3578 (clear_solib): Call free_so, instead of writing it out.
3579 (solib_add): Rewritten: compare the inferior's current list of
3580 shared objects with GDB's list, and do the required loads and
3582 (info_sharedlibrary_command, solib_address): Don't use find_solib
3583 to walk the list of shared libraries: call solib_add, and then
3584 walk the list at so_list_head normally.
3585 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3586 detach the core target. These tasks are taken care of elsewhere.
3587 * target.c (remove_target_sections): New function.
3588 * target.h (remove_target_sections): New declaration.
3590 * solib.c (symbol_add_stub): Check whether we've already created
3591 an objfile for this shared object first, before doing all that
3592 work to compute section addresses, etc.
3594 * objfiles.c (unlink_objfile): Report an internal error if objfile
3595 doesn't occur in the object_files list.
3597 * solib.c (special_symbol_handling): Delete argument; it's not
3600 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3602 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3603 from solib structures. Use it throughout solib.c, get rid of all
3605 (struct so_list): Change type of lmaddr to CORE_ADDR.
3606 (first_link_map_member): Change return value type to CORE_ADDR,
3608 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3610 (open_symbol_file_object, find_solib): Change type of lm variable
3613 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3615 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3616 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3617 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3618 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3620 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3621 not opened by dos_open, but let the 3 standard handles go through
3624 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3626 * eval.c (evaluate_subexp_with_coercion): Add call to
3627 check_typedef, to handle typedeffed vars correctly.
3629 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3631 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3633 (QUIT): Note that this can probably be replaced by a function.
3635 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3637 Add support for a variable object that tries to evaluate itself in
3638 the currently selected frame, rather than in a fixed frame.
3640 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3642 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3644 * varobj.c (varobj_list): Return type indicates whether the
3645 variable's type has changed (for current frame variables).
3646 (varobj_update): Handle the case where the variable's type has
3648 (delete_variable_1): Allow for deletion of variables that have not
3650 (new_root_variable): Initialize use_selected_frame variable.
3651 (value_of_root): This is where most of the work to handle "current
3652 frame" variables was added. Most of the complexity involves
3653 handling the case where the type of the variable has changed.
3654 (varobj_create): Add a "type" argument, to tell if the
3655 variable is one of these "current frame" variables. Also protect
3656 call to parse_exp_1 from long jumping.
3658 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3660 * go32-nat.c (struct env387): Remove declaration.
3661 (print_387_status, i386_go32_float_info): Remove redundant
3663 (regno_mapping, sig_map, excepn_map): Add braces around inner
3665 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3666 fix code which mixed signed with unsigned.
3667 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3668 (go32_wait): Initialize INT3_addr.
3669 (go32_fetch_registers): Extend all FP registers that are shorter
3670 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3671 on config/i386/tm-i386.h.
3672 (store_register): Support 32 FP registers.
3673 (go32_create_inferior): Don't crash if handed a NULL pointer
3674 instead of exec file name.
3675 (ignore): Remove unused function.
3676 (go32_insert_hw_breakpoint): Remove unused variables.
3677 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3679 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3681 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3682 overloading, add support for seeing through references:
3683 * valops.c (find_overload_match): Handle STABS overloading for
3685 (find_overload_match): Look in right place for function arguments
3687 (find_overload_match): Rather than giving up when we have >1
3688 perfect match, just choose one, especially since the
3689 recommendation GDB gives ("disambiguate it by specifying function
3690 signature"), is basically impossible.
3691 (check_field_in): STREQ->strcmp_iw
3692 (search_struct_field): STREQ->strcmp_iw
3693 (find_method_list): STREQ->strcmp_iw
3694 * gdbtypes.c (rank_one_type): Add ability to see through
3696 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3698 (rank_function): Rank function properly (was doing it wrong
3699 before, comparing the wrong parts of the arrays)
3700 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3701 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3702 associated with converting a non-reference to a reference.
3703 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3704 return full value object; for STRUCTOP_PTR, use pointer to
3705 rtti type to get member / method if objectprint is set and
3706 target type of pointer is class.
3708 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3711 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3713 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3715 (gnu_attach): Change error message for missing
3716 argument to be identical to the corresponding message in
3717 `inftarg.c'. This makes the testsuite happy.
3719 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3721 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3722 %eflags isn't modified. This fixes a bug where every call to a
3723 function in the program beyond the first call would fail.
3725 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * MAINTAINERS: Devolve responsibility for domain maintenance.
3729 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3731 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3733 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3735 * gdb.base/long_long.exp: Correct test suite failure when printing
3736 a long long value as a double on ARM platforms.
3738 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3740 * MAINTAINERS (Core): Anthony Green is the Java - including
3741 testsuite - maintainer. Reformat testsuite and language support
3744 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3746 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3747 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3748 i386_linux_saved_pc_after_call.
3750 2000-03-06 Jim Blandy <jimb@redhat.com>
3752 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3754 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3755 (compact_minimal_symbols): Added `objfile' argument.
3756 Put symbols in the objfile's hash table.
3757 (install_minimal_symbols): Put symbols in the objfile's demangled
3759 (lookup_minimal_symbol): Use hash table to find symbol in
3761 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3763 (prim_record_minimal_symbol_and_info): Initialize the
3764 hash link fields of the new minimal symbol.
3765 * symtab.h (struct minimal_symbol): New fields `hash_next',
3766 `demangled_hash_next'.
3767 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3768 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3769 (struct objfile): New fields `msymbol_hash',
3770 `msymbol_demangled_hash'.
3772 2000-03-06 Jim Blandy <jimb@redhat.com>
3774 * solib.c (first_link_map_member): Doc fix.
3776 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3778 From Eli Zaretskii <eliz@is.elta.co.il>:
3780 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3781 zero, since time_t might be unsigned.
3783 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3785 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3787 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3789 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3791 Allow GDB to run on Linux 2.0 again.
3792 * config.in: Add HAVE_PTRACE_GETREGS.
3793 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3794 * configure: Regenerated.
3795 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3796 CANNOT_STORE_REGISTER): New defines.
3797 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3798 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3799 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3800 store_register, old_store_inferior_registers): Copied over from
3801 `inptrace.c' as a temporary measure.
3802 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3803 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3804 HAVE_PTRACE_GETREGS isn't defined.
3805 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3807 (fetch_inferior_registers, store_inferior_registers): Fall back on
3808 the method use in `infptrace.c' (by calling
3809 old_fetch_inferior_registers and old_store_inferior_registers) if
3810 `have_ptrace_getregs' isn't set.
3812 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3814 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3815 of gregset_t and fpregset_t. Those are the only names that are
3816 guaranteed to specify the right types for all supported Linux
3818 Various doc fixes and gratitious local variable renames, all in an
3819 attempt to stress similarities between the code and unify the
3820 terminology used. Use ISO-C all over.
3821 (regmap): Remove trailing comma.
3822 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3823 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3824 is unnecessary and wasn't used anyway. All callers changed.
3825 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3826 (fetch_regs, store_regs): Remove unused variable `regno'.
3827 (fill_fpregs): If REGNO is not -1, only update the specified
3829 (fetch_core_registers): Renamed from
3830 i386_linux_fetch_core_registers. There is no need for a unique
3831 name since the function is static anyway.
3832 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3833 since it is more descriptive.
3835 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3837 * MAINTAINERS (readline/): Expand to include host maintainers.
3839 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3841 Fix support for Linux/i386 signal trampolines. The old approach
3842 didn't work for Linux 2.2 and beyond, and didn't work with recent
3843 versions of the GNU C library.
3844 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3845 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3846 (linux_rt_sigtramp_code): New variable.
3847 (LINUX_RT_SIGTRAMP_LEN): New define.
3848 (i386_linux_rt_sigtramp_start): New function. Detect start of
3849 signal trampolines for RT signals.
3850 (i386_linux_sigtramp): Removed.
3851 (i386_linux_in_sigtramp): New function.
3852 (i386_linux_sigcontext_addr): New function. Recognize the names
3853 of the signal tranmpolines used by recent versions of the GNU C
3854 library, and add support for RT signals.
3855 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3856 defines. Moved here from config/i386/tm-linux.h.
3857 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3858 Reimplement in terms of i386_linux_sigcontext_addr.
3859 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3860 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3861 Moved to i386-tdep.c.
3862 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3864 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3866 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3867 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3869 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3871 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3874 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3876 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3877 ``Blanket Write Privs'' maintainers.
3879 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3881 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3882 * language.c (longest_local_hex_string_custom): Don't compile
3883 'long long' section if host doesn't have 'long long'.
3885 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3887 * language.c (longest_raw_hex_string): Comment out. Appears
3890 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3892 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3893 "mmalloc.h" which means using PTRs.
3894 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3896 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3898 * defs.h (store_address, store_unsigned_integer, store_address):
3899 Replace PTR with void* in delcaration.
3900 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3901 extract_long_unsigned_integer, extract_address,
3902 store_signed_integer, store_unsigned_integer, store_address):
3903 Convert definition to ISO-C. Replace PTR with void*.
3905 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3907 * defs.h (make_cleanup_func): Document as deprecated.
3908 (make_cleanup_ftype): New typedef. Make signature consistent with
3909 other function typedefs. Document as not be used out side of
3910 make_cleanup code. Use in make_cleanup declarations.
3911 (null_cleanup): Replace PTR with void*.
3913 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3914 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3915 null_cleanup): Change K&R definition to ISO-C using void* and
3917 (discard_my_cleanups): Don't cast argument to free.
3919 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3921 * defs.h (struct continuation_arg): Change type of field 'data'
3924 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3926 * event-top.c: Ditto.
3928 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3930 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3932 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3933 SUBDIR_GDBTK_ALL): Define.
3934 (all-gdbtk, clean-gdbtk): New targets.
3935 (all): Add CONFIG_ALL as dependency.
3936 (clean): Add CONFIG_CLEAN as dependency.
3938 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3939 (LN_S): Define. Delete GDBtk's link code.
3941 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3943 * configure.in (ENABLE_GDBTK): Delete variable.
3944 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3945 * Makefile.in: Update.
3946 * configure: Regenerate
3948 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3950 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3953 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3955 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3956 Override definitions to include the normal FPU registers.
3957 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3958 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3960 (i387_to_double, double_to_i387): Remove prototypes.
3962 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3964 * findvar.c (extract_floating, store_floating): Use target
3965 floating point type sizes rather host sizes to determine
3966 which conversion needs to be done.
3968 2000-03-02 Nick Duffek <nsd@cygnus.com>
3970 * uw-thread.c: Apply GNU conventions to comment formatting.
3971 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3972 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3973 call to deactivate_uw_thread().
3975 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3977 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3979 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3981 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3982 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3983 share SCO/Unixware. Nick Duffek and Peter Schauer share
3986 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3988 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3989 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3990 * remote-rdi.c (arm_rdi_close): Ditto.
3992 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3994 * CONTRIBUTE (configure.in): Note that patches to configure are
3997 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3999 * MAINTAINERS: Correct my own mail address.
4001 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4003 * MAINTAINERS: Document people with paperwork pending.
4005 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4008 Make NEW_PROC_ABI interface functional on Solaris x86.
4009 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4010 procfs_find_LDT_entry function from procfs.c, mostly copied from
4012 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4015 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4017 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4018 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4020 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4023 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4024 FRAME_FIND_SAVED_REGS.
4025 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4026 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4029 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4031 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4032 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4035 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4037 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4038 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4039 (top level): Add prototypes for go32_* functions.
4040 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4041 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4042 Override definitions from tm-i386.h.
4043 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4044 * i386-tdep.c (i386_extract_return_value)
4045 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4046 to the list of targets which return FP values in FP registers.
4048 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4049 that this function be re-implemented using multi-arch.
4051 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4053 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4054 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4056 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4057 (dpmi_regs, dpmi_sregs): Remove unused variables.
4058 (dos_flush_input): Return a value, to prevent compiler warning.
4059 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4060 sizeof(union exp_element) to long, to prevent GCC from complaining
4061 about format/argument mismatch.
4062 (dump_postfix_expression): Likewise.
4064 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4066 * arm-tdep.c: Include <ctype.h>.
4068 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4071 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4072 that the target's stack was valid.
4074 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4076 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4077 * dwarf2read.c (read_address): Read 16-bits addresses.
4079 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4081 * arm-linux-nat.c (fetch_nw_fpe_*):
4082 Renamed to fetch_nwfpe_* to use the same naming convention
4083 as in the Linux kernel. Modified prototype to get rid of
4085 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4086 naming convention as in the Linux kernel. Fixed calls to
4088 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4091 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4093 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4095 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4097 * win32-nat.c: Remove unneeded header.
4100 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4102 * wince.c: Include "gdb_wait.h" and not "wait.h".
4104 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4106 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4107 Target/Architecture maintainers descriptions.
4109 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4111 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4112 Reorder headers a bit. Overall cleanup and minor reformatting.
4113 (MIG_SERVER_DIED): Remove define.
4114 (proc_update_sc): Add braces to silence compiler warning.
4115 (proc_steal_exc_port): Initialize err to zero.
4116 (make_proc): Add braces to silence compiler warning.
4117 (inf_validate_task_sc): Add cast to silence compiler warning.
4118 (inf_set_traced): Reorganize a bit to silence compiler warning.
4119 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4120 numbers and add braces to silence compiler warning.
4121 (gnu_wait): Add prototypes for server functions and add braces to
4122 silence compiler warnings.
4123 (S_exception_raise_request): Pass subcode to inf_debug call.
4124 (gnu_write_inferior): Remove unused variable `protection_changed'.
4125 (gnu_xfer_memory): Remove unused variable `result'.
4126 (set_sig_thread_cmd): Remove unused varible `tid'.
4127 (set_signals_cmd): Remve unused variable `trace'.
4128 (add_task_commands): Provide complete prototype. Reformat help
4129 strings a bit to make sure the first line is a full sentence.
4130 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4131 "info port-rights" command.
4132 (add_thread_commands): Provide complete prototype. Make static.
4133 Reformat help strings a bit to make sure the first line is a full
4135 (_initialize_gnu_nat): Provide complete prototype.
4137 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4139 Make cross-compilation for the Hurd more friendly.
4140 From Jeff Bailey <jbailey@gnu.org>:
4141 * configure.in: Use AC_CHECK_TOOL to find MiG.
4142 * Makefile.in (MIG): New variable.
4143 * config/i386/i386gnu.mh (MIG): Remove.
4144 * configure: Regenerated.
4146 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4148 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4149 comment explaining motivation behind this function and why
4150 the generic facilities won't work for this platform.
4151 * rs6000-tdep.c (skip_prologue): Always test to make sure
4152 that an instruction is read successfully from the target's
4153 memory. Introduce notion of instructions which may appear in
4154 the prologue, but may not end the prologue. Added explicit
4155 check for nop instruction. Use memset() to zero the frame
4156 data instead of assignment from a statically allocated,
4157 uninitialized structure.
4159 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4161 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4162 systems. Note that Jim Blandy as maintainer for ``tracing
4165 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4167 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4168 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4169 NetBSD...) sys_errlist should not be declared in hsys.c.
4170 NEED_SYSERRLIST is set already by configure, so we can use it.
4171 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4172 posix compliant and we should not work with the old compatibility
4173 stuff. Because of that I undef BSD in case of FBSD etc and include
4174 sys/ioctl to get the flags.
4175 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4178 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4180 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4181 of return structure in r3 if necessary.
4182 (ppc_linux_memory_remove_breakpoints): New function.
4183 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4184 for storing either cr or lr to the stack only handle those
4185 cases. (I.e, don't let these cases match 0x00000000 which is
4186 found found in the shared library trampoline prior to the
4187 loading of the shared library.)
4188 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4190 (MEMORY_REMOVE_BREAKPOINT): Define.
4192 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4194 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4196 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4198 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4199 $(SUBDIR_*_INSTALL) when so configured.
4200 * configure: Regenerate.
4202 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4204 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4206 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4207 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4208 SUBDIR_GDBTK_INSTALL): Define.
4209 (install-gdbtk): New target.
4211 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4213 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4214 * configure: Regenerate.
4216 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4218 * configure.tgt: Add arm, mips, sh wince targets.
4219 * config/arm/tm-wince.h: New file.
4220 * config/arm/wince.mt: New file.
4221 * config/sh/tm-wince.h: New file.
4222 * config/sh/wince.mt: New file.
4223 * config/mips/tm-wince.h: New file.
4224 * config/mips/wince.mt: New file.
4225 * wince.c: New file.
4226 * wince-stub.c: New file.
4227 * wince-stub.h: New file.
4228 * sh-tdep.c: Use correct register names for Windows CE.
4230 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4232 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4233 (error_return, quit_return): Merge into catch_return pointer.
4234 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4235 and communicate reason to catch_errors via setjmp return value.
4236 (catch_errors): Always catch both quit and error, and if a catch
4237 wasn't requested by caller, throw it to the next catch_error.
4238 Replace dual longjmp buffer memcpy with single pointer change.
4239 Add FIXME for possibly adding new interface to tell caller what
4240 event was caught. Add extensive comments.
4241 * defs.h (enum return_reason): Reserve 0 for use as initial
4242 setjmp() return value.
4243 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4245 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4247 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4249 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4250 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4251 (hand_function_call): Test for unwind_on_signal and act accordingly.
4253 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4256 Match ../include/dis-asm.h change.
4257 * gdbarch.h: Regenerate.
4258 * corefile.c (dis_asm_read_memory): Update.
4260 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4262 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4263 (ENABLE_CFLAGS): Move initialization to start of file.
4264 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4265 selected and an ${srcdir}/mi directory is present enable MI
4268 * configure: Regenerate.
4270 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4271 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4272 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4273 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4275 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4276 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4278 * mi: New directory. MI interface to GDB.
4280 * defs.h (interpreter_p): Declare when UI_OUT.
4281 * top.c (gdb_init): When interpreter_p, check that the interpreter
4282 was recognized by one of the linked in interpreters.
4283 * main.c (interpreter_p): Define.
4284 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4285 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4286 interpreter displays prompt.
4288 * breakpoint.c (print_it_typical, watchpoint_check,
4289 print_one_breakpoint, mention): When MI include additional
4290 target status information.
4291 * infrun.c (print_stop_reason, normal_stop): Ditto.
4293 2000-02-22 Jim Blandy <jimb@redhat.com>
4295 * gdbarch.sh: Make the `default' field really default to zero, as
4298 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4299 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4301 (default_coerce_float_to_double, standard_coerce_float_to_double):
4303 (value_arg_coerce): Adjust for new definition.
4304 * value.h (default_coerce_float_to_double,
4305 standard_coerce_float_to_double): New declarations for the above.
4306 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4307 * gdbarch.c, gdbarch.h: Regenerated.
4308 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4309 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4311 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4313 (mips_gdbarch_init): Install that as our coerce_float_to_double
4316 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4318 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4320 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4321 forward declaration.
4323 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4324 where the next frame is a signal handler caller.
4326 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4328 (tm-linux.h): Include.
4329 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4330 include this file for us.
4331 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4332 config/tm-linux.h for us.
4333 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4335 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4337 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4338 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4339 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4342 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4343 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4344 * config/powerpc/xm-linux.h: Substantially revised for native
4346 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4347 (NATDEPFILES): Update list to reflect the fact that we can
4350 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4351 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4352 Renamed; The former names were lacking the rs6000_ prefix.
4353 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4354 instead of rs6000_frame_chain.
4355 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4356 of rs6000_frameless_function_invocation.
4358 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4360 From Philippe De Muyter <phdm@macqel.be>
4362 * event-loop.c (handle_file_event): In case of poll, enable
4363 printing of informational message if an error/exception is
4364 detected on the file descriptor.
4366 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4368 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4370 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4372 * buildsym.c: Include "language.h" and "expression.h" for
4373 longest_local_hex_string_custom.
4375 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4377 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4378 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4379 Cagney <cagney@b1.cygnus.com>.
4381 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4383 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4384 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4385 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4386 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4387 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4389 * MAINTAINERS: Add Nick Clifton to write after approval list.
4391 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4393 * MAINTAINERS: Add note on multiple maintainers.
4395 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4397 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4398 `enum ui_align', not `int'.
4399 (cli_field_string, cli_field_skip): Likewise.
4401 2000-02-18 Jim Blandy <jimb@redhat.com>
4403 From Jimmy Guo <guo@cup.hp.com>:
4404 * buildsym.h (add_free_pendings): Declare.
4405 * buildsym.c (add_free_pendings): New function.
4406 (make_blockvector): 32x64 fix using longest_local_hex_string().
4407 (start_subfile): initialize variable 'subfile'.
4409 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4411 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4412 make sure that all is cleaned up after we disconnect from the
4414 (remote_detach): Ditto.
4416 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4418 From Rodney Brown <RodneyBrown@pmsc.com>
4419 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4420 potentially harming mistake.
4422 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4424 * arm-tdep.c: Use header file instead of extern declarations for
4425 the {get,set}_arm_regname* functions.
4427 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4429 * configure.in: Replaces obsolete gdbtk-variable.c with
4431 * configure: Regenerate.
4432 * Makefile.in: Remove obsolete/extraneous references to
4435 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4437 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4438 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4439 33 by definition, whereas REALTIME_LO might be 32 on systems that
4440 have SIG32 such as Linux. Make sure that the signal number
4441 returned is within the range specified by REALTIME_LO and
4444 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4446 * configure: Regenerated.
4448 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4450 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4451 _initialize_arm_tdep): Allows the user to choose between any of
4452 the flavors available for the disassembly to be used in the "info
4453 reg" command and elsewhere in gdb. It prevents having to maintain
4454 this information in two places by using the data kept in the
4457 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4459 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4460 prfpregset_t in <sys/procfs.h>.
4461 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4463 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4464 prgregset_t and prfpregset_t if they are not already present.
4466 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4468 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4469 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4471 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4473 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4476 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4478 Changes for AIX 4.3:
4479 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4480 to correct value for generic dummy frames. When using
4481 generic dummy frames, don't attempt to write TOC value or
4482 function to call into the call dummy.
4483 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4484 code to also handle the PowerOpen ABI.
4485 (ppc_push_return_address): Enable for all ports.
4486 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4487 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4488 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4489 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4490 provided by generic RS6000 definitions so that call dummies
4491 are implemented using generic dummy frames instead.
4493 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4494 prior to changing the stack pointer via ptrace(). Also, ignore
4495 attempts to store to undefined registers that are less than
4498 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4499 frame from 436 to 448 to account for alignment padding.
4500 (rs6000_push_arguments): Obtain actual register size instead
4501 of assuming the register is 4 bytes long. [There's still
4502 more work to be done to totally remove the 4 byte assumption,
4503 however.] Make sure the stack is 16 byte aligned as required
4504 by the PowerOpen ABI. Also, make sure that small structures
4505 passed in registers are properly aligned within the register.
4507 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4509 Patch applied by Kevin Buettner <kevinb@redhat.com>
4511 * rs6000-tdep.c (skip_prologue): skip copying of argument
4512 registers to local variable registers.
4514 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4516 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4517 sym->section->index number is not a SECT_OFF_* code.
4519 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4521 * MAINTAINERS (write after approval): Add H.J. Lu.
4523 2000-02-14 Nick Clifton <nickc@cygnus.com>
4525 * sh-tdep.c: Remove extraneous code.
4527 2000-02-14 Amit S. Kale <akale@veritas.com>
4529 * elfread.c (elf_symtab_read): Move the use of sym to after where
4531 Checked in by Jim Kingdon <kingdon@redhat.com>
4533 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4535 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4537 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4539 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4540 * dwarf2read.c: (die_is_declaration): New fn.
4541 (read_structure_scope): Use it.
4543 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4545 2000-02-10 J.T. Conklin <jtc@redback.com>
4547 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4548 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4550 * gdbserver/low-nbsd.c: New file.
4552 * gdbserver/Makefile.in: convert to autoconf.
4553 * gdbserver/configure.in: likewise.
4554 * gdbserver/configure: generate.
4556 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4558 * CONTRIBUTE: New file. How to contribute to GDB.
4560 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4562 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4563 Buettner to powerpc maintainers. Make Kevin Buettner the
4564 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4565 and Jason Molenda to write after aproval list.
4567 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4569 * MAINTAINERS: Reformat. Separate into check-in categories.
4571 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4573 * uw-thread.c: Remove __FUNCTION__ GNUism.
4575 2000-01-17 Amit S. Kale <akale@veritas.com>
4577 * elfread.c (elf_symtab_read): Use offset for the section in which a
4578 symbol resides, instead of .text section for calculating address of a
4580 Checked in by Jim Kingdon <kingdon@redhat.com>
4582 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4584 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4585 no longer necessary now we have gdb_wait.h.
4587 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4589 * gnu-nat.c (proc_string): Make global.
4590 (do_mach_notify_dead_name): Suppress dead name notifications if we
4591 know that the task is dead.
4593 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4595 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4596 instead of directly from the kernel. Add some hackery to make
4597 sure that the info isn't influenced by suspension of the task in
4598 the proc server itself.
4600 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4602 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4603 approved by Michael Snyder.
4605 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4607 * linux-thread.c: Include defs.h before gdb_wait.h.
4609 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4611 * Makefile.in (wait_h): Delete macro. Update all dependencies
4612 specifying gdb_wait.h instead.
4614 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4615 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4616 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4617 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4618 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4619 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4620 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4621 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4622 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4623 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4625 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4627 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4628 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4630 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4632 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4633 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4634 (d10v_stack_align): Declare.
4635 * d10v-tdep.c (d10v_stack_align): Define.
4637 1999-08-23 J.T. Conklin <jtc@redback.com>
4639 * top.c (remote_timeout): Change default to 2. Add comment
4640 explaining history of changes to the default value.
4641 * remote.c (_initialize_remote): Remove code that adds set/
4642 show remotetimeout, as that's also done in top.c
4644 1999-10-18 J.T. Conklin <jtc@redback.com>
4646 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4647 Return E01 instead of P01 when 'P' command fails.
4649 2000-02-05 J.T. Conklin <jtc@redback.com>
4651 * remote.c (putpkt_binary): Handle NAK from target stub.
4653 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4655 * configure.in: Remove the addition of sol-thread.c to the
4656 CONFIG_INITS list. This caused problems with init.c, because
4657 sol-thread.c would be grepped twice for _initialize_* functions.
4659 * Makefile.in: Add FIXME for init.c.
4661 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4663 Clean up compiler warnings:
4664 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4665 stack.c, valprint.c: Change variables to unsigned.
4666 * bcache.c: Rearrange to avoid warnings about variables not being set.
4667 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4668 rather than declaring print_max and repeat_count_threashold
4669 ourselves (incorrectly).
4670 * valprint.h: Do declare repeat_count_threashold.
4671 * ch-exp.c: Use default case for internal error.
4672 * findvar.c: Don't omit argument type.
4673 * symtab.c: Remove unused variable.
4675 2000-02-04 Jim Blandy <jimb@redhat.com>
4677 * c-typeprint.c (remove_qualifiers): New function.
4678 (c_type_print_base): Use it to remove qualifiers from C++
4679 qualified names, not strrchr.
4681 * c-typeprint.c (c_type_print_base): Recognize type conversion
4682 operators by calling is_type_conversion_operator.
4683 (is_type_conversion_operator): New function.
4685 2000-02-04 Nick Clifton <nickc@cygnus.com>
4687 * config/arm/tm-arm.h (LOWEST_PC): Define.
4689 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4691 * infrun.c (resume): Make just one call to target_resume(), instead
4692 of four: set up correct parameters in all the cases ahead of time,
4693 and do call at the end.
4695 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4697 * config/powerpc/tm-ppc-eabi.h: Define
4698 SOFUN_ADDRESS_MAYBE_MISSING.
4700 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4702 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4705 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4707 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4708 * configure.in (CONFIG_INIT): Initialize.
4709 (links): Link srcdir/gdbtk/library to gdbtcl2.
4710 * gdbtcl2: Moved to gdbtk/library.
4711 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4712 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4713 gdbtk.h: Moved to gdbtk/generic.
4715 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4717 * printcmd.c (build_address_symbolic): New function. Returns all
4718 the parts that are necessary to print an address in a symbolic
4720 (print_address_symbolic): Split into a printing part and an
4721 information building part, build_address_symbolic().
4723 * defs.h (build_address_symbolic): Export.
4725 2000-02-03 Jim Blandy <jimb@redhat.com>
4727 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4730 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4732 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4733 arguments on dummy frames.
4735 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4737 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4738 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4740 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4742 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4743 which now returns a timeout indication.
4744 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4745 value can still be ignored.
4747 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4749 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4752 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4754 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4755 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4758 * Makefile.in: Update.
4760 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4761 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4762 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4763 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4764 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4765 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4766 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4767 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4768 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4769 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4770 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4771 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4772 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4773 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4774 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4775 config/pa/tm-hppa.h: Update.
4776 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4778 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4780 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4781 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4782 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4783 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4784 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4785 config/mips/irix5.mh, config/mips/mipsv4.mh,
4786 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4787 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4788 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4790 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4792 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4794 * main.c (captured_main): Only use the legacy tui_file code when
4795 linking in older code such as the TUI.
4797 * gdb-file.h, gdb-file.c: New files.
4798 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4799 null_file_isatty, null_file_rewind, null_file_put,
4800 null_file_flush, null_file_write, null_file_fputs,
4801 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4802 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4803 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4804 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4805 set_gdb_file_data, struct accumulated_gdb_file,
4806 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4807 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4808 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4809 stdio_file_delete, stdio_file_flush, stdio_file_write,
4810 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4811 Moved to gdb-file.h and gdb-file.c.
4812 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4813 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4814 tui_file_rewind, tui_file_put, tui_file_fputs,
4815 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4816 fputs_unfiltered_hook):
4817 Moved to tui/tui-file.c and tui/tui-file.h.
4819 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4820 (tui-file.o, gdb-file.o): Add dependencies.
4821 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4822 * main.c: #include tui/tui-file.h.
4824 2000-01-28 Fred Fish <fnf@cygnus.com>
4826 * findvar.c (value_from_register): Special case handling of D10V
4827 pointer values fetched from registers.
4829 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4831 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4832 support for new style thumb prologues.
4834 2000-01-28 Nick Clifton <nickc@redhat.com>
4836 * arm-tdep.c: Remove extraneous dash at start of strings
4837 introduced in previous delta.
4839 2000-01-27 Nick Clifton <nickc@redhat.com>
4841 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4842 parse_arm_disassembler_option().
4844 2000-01-27 Jim Blandy <jimb@cygnus.com>
4846 * symtab.c (decode_line_1): Don't let commas that are within
4847 quotes or parenthesis terminate the line spec. Don't use pp when
4848 removing the final double quote of a double-quoted string. Don't
4849 forget to skip the opening double quote. I have no clue whether
4850 this change is correct; probably we've just moved this function
4851 from one buggy place to another buggy place, and never came within
4852 an outhouse whiff of correctness.
4853 (find_toplevel_char): New function.
4855 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4857 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4858 passing the pointer to a thumb function as an argument.
4860 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4862 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4863 are reinserted for another run.
4865 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4867 * cli-out.c (cli_filed_string): Test for NULL string.
4869 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4871 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4872 the inferior as well as breakpoints being hit while performing an
4873 inferior function call.
4874 * valops.c (hand_function_call): Ditto.
4876 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4878 From Mark Kettenis <kettenis@gnu.org>
4880 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4881 i386_REGS_SEGS_STATE.
4882 (HAVE_I387_REGS): Define.
4883 (FLOAT_INFO): Remove.
4884 * i386gnu-nat.c: Almost completely rewritten to use new i386
4885 register layout and `float info' implementation.
4886 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4887 Move prototypes from here.
4888 * gnu-nat.h: To here.
4890 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4892 * utils.c (get_field, put_field): Fix buffer underruns and
4893 overruns. Also, handle case where total_len is not evenly
4895 (getfield): Make sure zeroing of unwanted bits occurs even
4896 when bit field to extract does not straddle two or more
4899 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4901 * defs.h: Add gdb_thread_select declaration.
4903 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4905 * linux-thread.c (_initialize_linuxthreads): Make sure that
4906 linuxthreads_block_mask does not block SIGCHLD.
4908 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4910 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4911 text so that new lines work properly.
4913 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4915 * proc-utils.h: New file. Export functions from proc-*.c.
4917 * proc_api.c: Rename to:
4918 * proc-api.c: New file. Add include of proc-utils.h.
4920 * proc_events.c: Rename to:
4921 * proc-events.c: New file.
4923 * proc_flags.c: Rename to:
4924 * proc-flags.c: New file.
4926 * proc_why.c: Rename to:
4927 * proc-why.c: New file. Add include of proc-utils.h.
4929 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4930 ctype.h, proc-utils.h.
4931 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4932 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4934 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4936 (procfs_wait): Adjust format in some printf_filetered calls to
4937 avoid compiler warnings.
4938 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4939 are also ifdef'd 0 .
4940 (procfs_resume): Add parentheses around '&&' operation.
4941 (procfs_set_exec_trap): Remove unused variable.
4942 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4944 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4945 proc-why.o): Update dependencies.
4947 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4950 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4952 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4953 Fix from Robert Lipe <robertl@sco.com>.
4954 * configure: Regenerated.
4956 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4958 * stack.c (print_frame_info_base): Break up into the frame info
4959 (location) printing part and the rest (source line printing).
4960 (print_frame): New function. Take care of printing the location
4964 * infrun.c (normal_stop): Use enum values rather than integers for the
4965 source_flag to be passed to show_and_print_stack_frame().
4968 * frame.h (print_what): New enum for 'source' argument to
4969 print_frame_info_base(). Use this instead of obscure numbers.
4972 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4974 * event-top.c (stdin_event_handler): call quit_command rather than
4975 exit -- run cleanups, give target code a chance to say goodbye to
4976 the target. Fixes bug where the inferior processes were left
4977 around on Solaris (and probably elsewhere) by the testsuite.
4979 2000-01-14 Mark Salter <msalter@cygnus.com>
4981 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4982 machine id for disassembly.
4984 2000-01-13 Jim Blandy <jimb@cygnus.com>
4986 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4987 convert_to_regset, when regno indicates a specific register.
4989 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4991 * uw-thread.c: Document libthread.so debugging interface. Minor
4992 comment and formatting tweaks.
4993 (DEBUG): #define as 0 instead of 1.
4994 (CALL_BASE): Include function name in error msg.
4995 (libthread_stub): Adjust inferior_pid after thread exit.
4996 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4997 asking procfs_ops to create inferior.
4998 (libthread_init): Don't return nonlocally on error.
5000 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5002 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5005 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5007 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5008 both sides are on the same state.
5010 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5012 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5013 115200 (minor syntax mistake).
5015 2000-01-12 Jim Blandy <jimb@cygnus.com>
5017 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5018 this here, to go along with the definitions of PIDGET and TIDGET.
5020 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5022 * thread.c (do_captured_thread_select): New function. Switch
5023 current thread, safely from within catch_errors().
5024 (gdb_thread_select): New function. Switch threads safely.
5025 (thread_command): Use gdb_thread_select().
5027 (do_captured_list_thread_ids): New function.
5028 (gdb_list_thread_ids): New function.
5030 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5032 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5034 * configure.in: Avoid linking -limagehlp unless it's a native build.
5035 * configure: Regenerate.
5036 * thread.cc (add_thread): Clear private data pointer here or suffer
5037 strange behavior when it is checked for NULL later.
5039 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5041 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5042 * configure.in: Add an additional library to cygwin link.
5043 * configure: Regenerate.
5045 Patch from Egor Duda <deo@logos-m.ru>:
5046 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5049 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5051 * uw-thread.c: New file to support UnixWare user-mode threads:
5052 contributed by Nickolas Duffek <nsd@cygnus.com>.
5053 * target.h (struct target_ops): New vector, to_extra_thread_info,
5054 allows back-ends to give extra details in info thread display.
5055 (target_extra_thread_info): define new macro.
5056 (target_find_new_threads): simplify macro. Cleanup comments.
5057 * target.c (to_extra_thread_info): default and inherit new vector.
5058 (cleanup_target): eliminate PARAMS, break up long lines,
5059 provide default definition for to_extra_thread_info, and
5060 to_find_new_threads. Default to_thread_alive and to_query
5061 to return_zero, not target_ignore (they each return int not void).
5062 (debug_to_find_new_threads): new debug entry.
5063 (setup_target_debug): add debug_to_find_new_threads.
5064 * gdbthread.h: export struct thread_info, find_thread_pid, and
5065 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5066 copyright. Add new private data pointer for use by target back-ends.
5067 * thread.c (struct thread_info): move definition to gdbthread.h.
5068 (find_thread_pid): new exported function for thread lookup.
5069 (iterate_over_threads): new exported function for applying
5070 arbitrary operations to threads. Update copyright to 2000.
5071 (info_threads_command): use new target_extra_thread_info vector
5072 to display extra information about each thread (if implemented).
5073 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5074 Add defines for PIDGET, etc.
5075 * config/i386/tm-i386sol2.h: ditto.
5076 * config/sparc/tm-sun4sol2.h: ditto.
5077 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5078 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5079 if -lpthread and -lpthreads fail.
5081 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5082 (proc_flags): combine flags that UnixWare splits into two locations.
5083 (proc_modify_flag): add support for PR_KLC (kill on last close).
5084 (proc_[un]set_kill_on_last_close): new functions.
5086 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5088 * infrun.c (normal_stop): Print out thread id when we stop.
5090 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5092 * remote.c (remote_open_1): Fix message so it does not imply a
5093 specific syntax for serial ports, as it is OS dependent.
5094 (remote_async_open_1): Ibid.
5095 (init_remote_ops): Ibid.
5097 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5099 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5100 "set remotebaud" command (if set) when no speed is specified on
5101 the "target rdi" command.
5103 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5105 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5107 (baud_options[]): Ibid.
5109 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5111 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5112 used by each operating system.
5114 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5116 * breakpoint.c (until_break_command): Add an argument for the
5117 continuation, the beginning of the cleanups set up by this
5119 (until_break_command_continuation): Do cleanups until the one
5120 passed in as argument instead of doing all of them.
5122 * infcmd.c (finish_command_continuation): Expect a new argument,
5123 which indicates up to where to do cleanups. Update calls to
5124 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5125 (finish_command): Add another argument for the continuation: the
5126 starting cleanup for this command.
5128 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5130 From Grant Edwards <grante@visi.com> (original patch from Thomas
5132 * rdi-share/ardi.c: Allow interruption of interruptible
5133 targets with a <CNTL-C>.
5135 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5137 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5138 to control port to accommodate some versions of Angel.
5140 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5142 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5143 Add interpretation for C Support Library packets.
5145 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5147 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5148 is now being modified.
5149 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5151 For older changes see ChangeLog-99
5157 version-control: never