1 2000-07-14 Nicholas Duffek <nsd@redhat.com>
3 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
4 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
5 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
6 rs6000_pc_in_call_dummy.
7 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
9 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
10 handled by multi-arched rs6000-tdep.c.
12 2000-07-14 Nick Clifton <nickc@cygnus.com>
14 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
17 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
19 * parse.c: Include inferior.h.
21 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
23 * regcache.c (registers_changed, registers_fetched): Use
24 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
26 This change adds pseudo-register capability to GDB.
27 Pseudo-registers are handled like registers, but they
28 don't come from or live on the target. They may be
29 aliases for an existing register, or they may be computed.
30 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
31 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
32 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
33 # regcache.c (registers_changed): Mark pseudo-registers
34 invalid, as well as real registers.
35 (registers_fetched): Do not mark pseudo-registers as fetched
36 at the same time as other (real) registers.
37 (read_register_bytes): Fetch pseudo-registers (if any) from
38 the target architecture module instead of from the target.
39 (read_register_gen): Ditto.
40 (read_register): Ditto.
41 (write_register_bytes): Store pseudo-registers (if any) to
42 the target architecture module instead of to the target.
43 (write_register_gen): Ditto.
44 (write_register): Ditto.
45 (build_regcache): Allocate enough register_valid space for
46 pseudo-registers as well as normal (real) ones.
47 * parse.c (target_map_name_to_register): Include pseudo-regs.
49 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
51 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
54 2000-07-11 Scott Bambrough <scottb@netwinder.org>
56 * command.c (do_setshow_command): Fix typo in var_auto_boolean
59 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
61 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
62 all old style K&R function definitions to ISO-C.
63 (struct gdbarch_tdep): Add mips_abi_string.
64 (mips_gdbarch_init): Initialize.
65 (mips_dump_tdep): Print mips_abi_string and other values.
66 (mips_push_arguments): Add more detailed tracing.
68 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
71 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
72 mips_saved_pc_after_call): Use read_signed_register when
73 extracting register value. Ensures all addresses are sign
75 (mips_read_pc): New function. Return sign extended address.
76 (mips_gdbarch_init): Set gdbarch_read_pc.
78 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
81 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
82 mips_fetch_registers, mips_store_registers, mips_fetch_word):
84 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
86 (_initialize_remote_mips): Add ``set mask-address'' command.
88 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
89 with "set mips mask-address". Implement using
90 add_set_auto_boolean_cmd.
91 (struct gdbarch_tdep): Add default_mask_address_p.
92 (mips_mask_address_p, show_mask_address): New functions.
93 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
95 (mips_gdbarch_init): Set default_mask_address_p to zero.
96 (mips_dump_tdep): Print value of mask_address_p.
98 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
100 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
102 (print_address_numeric): To here.
105 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
107 * symtab.c: Use paddr_nz() to print addresses.
109 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
111 * value.h (read_register, read_signed_register): Change return
113 (read_signed_register, read_signed_register_pid): Declare.
115 * regcache.c (read_register, read_register_pid): Update.
116 (read_signed_register_pid, read_signed_register): New functions.
118 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
120 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
121 16 byte boundary. Align allocated argument space using
122 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
123 and floating-point registers. Use fp_register_arg_p to determine
124 if float_argreg should be aligned.
126 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
128 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
129 sh_store_return_value().
130 * sh-tdep.c (sh_store_return_value): New function. Store the
131 value returned by a function into the appropriate register.
133 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
135 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
136 instructions, try to see if the symbol table can be of help, by
137 calling after_prologue(). If this doesn't work, call
138 skip_prologue_hard_way().
139 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
140 more instruction pattern matching for pushing of arguments, and
142 (after_prologue): New function. Use symbol table info to determine
143 the end of the prologue, if possible.
145 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
147 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
148 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
149 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
150 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
151 read_pc_pid, supply_register, write_register_pid, write_register,
152 read_register_pid, read_register, write_register_bytes,
153 read_register_bytes, write_register_gen, read_register_gen,
154 registers_fetched, registers_changed, find_saved_register,
155 read_relative_register_raw_bytes, default_get_saved_register,
156 read_relative_register_raw_bytes_for_frame, get_saved_register):
157 Move from this file into new file regcache.c.
158 (register_valid, registers_pid, registers): Ditto.
159 * regcache.c: New file to hold the register cache.
160 (register_cached): New function to read register_valid array.
161 * value.h (register_cached): Declare.
162 * defs.h (default_get_saved_register): Delete decl of static function.
163 * Makefile.in: Add regcache module.
165 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
167 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
168 * p-typeprint.c (pascal_type_print_method_args): Add braces around
169 isdigit after while keyword.
171 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
173 * TODO: Remove readline 4.1 import item.
175 2000-07-09 Nick Duffek <nsd@redhat.com>
177 * gdbtypes.c (is_ancestor): Infer type equivalence from name
179 (rank_one_type): Use strcmp instead of == to compare type names.
180 Don't swap parm with arg when checking TYPE_CODE_REF types.
181 * valops.c (find_overload_match): Fix indentation. Compare
182 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
185 2000-07-07 David Edelsohn <edelsohn@gnu.org>
187 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
188 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
190 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
193 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
196 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
197 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
198 Remove ``lenient'' argument.
199 (mips_saved_pc_after_call): New function.
200 (mips_gdbarch_init): Initialize gdbarch members inner_than,
201 breakpoint_from_pc, decr_pc_after_break, ieee_float,
202 skip_prologue, saved_pc_after_call.
204 2000-07-07 Mark Kettenis <kettenis@gnu.org>
206 * config/i386/tm-linux.h: Add longjmp support.
207 (JB_ELEMENT_SIZE, JB_PC): New defines.
208 (GET_LONGJMP_TARGET): Define.
209 (get_longjmp_target): Add prototype.
211 * breakpoint.c (bpstat_what): Keep returning
212 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
213 breakpoints instead of signalling an error by returning
214 BPSTAT_WHAT_STOP_NOISY.
216 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
218 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
220 2000-07-06 Christopher Faylor <cgf@cygnus.com>
222 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
223 inside ATTACH_NO_WAIT conditional since we are not about to
224 stop soon if we're not calling wait_for_inferior.
226 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
229 line. configure.in assumes this.
231 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
233 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
235 * configure: Re-generate.
237 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
239 * top.h (command_loop_marker), top.c (command_loop_marker):
241 * event-top.c (command_handler), top.c (simplified_command_loop,
242 command_loop): Use null_cleanup instead of command_loop_marker.
244 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
248 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
249 * configure, config.in: Re-generate.
251 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
254 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
256 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 2000-07-05 Mark Kettenis <kettenis@gnu.org>
264 2000-07-03 Chris Faylor <cfg@cygnus.com>
266 Committed by Elena Zannoni <ezannoni@cygnus.com>
267 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
269 (sh_frame_find_saved_regs): Ditto.
270 (sh_find_callers_reg): Stop if pc is zero.
272 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
275 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
278 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
282 2000-06-26 Kevin Buettner <kevinb@redhat.com>
284 * copying.awk: Eliminate use of PARAMS from this file.
286 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
289 to determine if any arguments were written to the stack. Do not
292 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * command.h (add_set_auto_boolean_cmd): Add declaration.
295 (enum var_types): Add var_auto_boolean.
297 * command.c (add_set_auto_boolean_cmd): New function.
298 (do_setshow_command): Recognize auto_boolean.
299 (parse_binary_operation): Recognize enable and disable.
300 (parse_auto_binary_operation): Parse auto binary variables.
304 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * mips-tdep.c (fp_register_arg_p): New function.
307 (mips_push_arguments): Use. Do not pass floating point arguments
308 on in an integer register.
310 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
311 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
312 as pascal source file extensions.
314 2000-06-19 J.T. Conklin <jtc@redback.com>
316 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
317 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
318 breaking transfer into chunks and using nindy_fetch_word() and
321 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
322 of breaking transfer into chunks and using gr_fetch_word() and
325 * remote.c (remote_fetch_word, remote_store_word): Removed.
327 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
328 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
330 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
331 * dcache.c (dcache_fetch, dcache_poke): Removed.
333 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
335 * defs.h: define language_pascal in language enumeration.
336 * language.h: define _LANG_pascal macro.
337 * language.c: add language_pascal support in all language dependant
340 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * mips-tdep.c (mips_debug): New variable.
343 (_initialize_mips_tdep): Add command "set debug mips".
344 (mips_push_arguments): Add code to dump the argument list as it is
347 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
350 strut containing a floating-point into an FP register.
352 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
354 * remote-mips.c: Include <ctype.h>
355 (mips_receive_header): Write printable characters to gdb_stdtarg
356 instead of gdb_stdlog. Only count non-printables as invalid.
357 (mips_syn_garbage): Reduce to 10.
359 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * mips-tdep.c (mips_gdbarch_init): When the object file header
362 specifies EABI64, select EABI64 and not EABI32.
364 2000-06-16 Nicholas Duffek <nsd@redhat.com>
366 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
367 support. Incorporate most of tm-rs6000.h.
368 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
369 (rs6000_set_host_arch_hook): Declare.
370 (read_memory_addr): Define.
371 (pop_frame): Rename to rs6000_pop_frame.
372 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
373 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
374 dummy frame handling.
375 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
376 rs6000_frame_saved_pc, frame_get_saved_regs,
377 frame_initial_stack_address, rs6000_frame_chain,
378 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
379 of read_memory_integer.
380 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
381 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
382 frame_get_saved_regs, frame_initial_stack_address,
383 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
384 (skip_prologue): Recognize some 64-bit stack adjustments.
385 (push_dummy_frame, pop_dummy_frame, set_processor,
386 show_processor): Delete.
387 (frame_get_saved_regs): Manipulate saved register addresses using
388 CORE_ADDR instead of int.
389 (rs6000_create_inferior): New function.
390 (register_names_*[]): Change to struct reg registers_*[].
391 (variants[]): Assimilate into multi-arch approach.
392 (register_names_*[], variants[]): Refer to pre-PowerPC
393 architectures as POWER instead of RS6000.
394 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
395 (vmap_secs, xcoff_relocate_symtab): Cast addresses
396 to unsigned long to avoid sign-extension errors.
397 (set_host_arch): New function.
398 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
399 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
400 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
401 * symfile.c (find_sym_fns): Remove special xcoff kludge.
402 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
403 (process_linenos): Query line struct size from coff
404 backend instead of using compile-time constant.
405 (enter_line_range): Likewise.
406 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
407 record_debugformat() if appropriate.
408 (process_xcoff_symbol): Access symbol addresses using
409 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
410 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
411 (scan_xcoff_symtab): Likewise. Query syment struct size from
412 coff backend instead of using compile-time constant.
413 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
414 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
415 that this Makefile variable get set to. (From Kevin Buettner.)
416 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
417 the TOC doesn't overflow. (From Kevin Buettner.)
418 * config/powerpc/tm-ppc-aix.h: Move config decisions to
419 multi-arched rs6000-tdep.c.
420 * config/rs6000/tm-rs6000.h: Likewise.
421 (GDB_MULTI_ARCH): Define.
422 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
423 (is_magic_function_pointer): Replace with
424 rs6000_convert_from_func_ptr_addr.
425 (TARGET_CREATE_INFERIOR_HOOK): Define.
426 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
427 (rs6000_set_host_arch_hook): Declare.
428 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
430 2000-06-15 Kevin Buettner <kevinb@redhat.com>
432 * v850ice.c: Eliminate use of PARAMS from this file.
434 2000-06-15 Michael Snyder <msnyder@cygnus.com>
436 * valops.c (value_cast): Break up long lines.
437 * utils.c: Fix comment typo.
439 2000-06-14 Jim Blandy <jimb@redhat.com>
441 * dwarf2read.c (dump_die): Use the proper printf format for
442 printing DW_UNSND values; they're longs now.
444 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
445 at least some platforms, so print it out too.
447 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
449 * dwarf2read.c (struct attribute): Change unsnd and snd field types
451 (read_8_bytes): Change return type to long.
452 (read_unsigned_leb128): Change return type to long. Change type of
453 local result to long. Cast argument of left shift to long.
454 (read_signed_leb128): Likewise.
456 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
458 Add support for Pascal language. Part 1: new files.
459 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
461 2000-06-13 Kevin Buettner <kevinb@redhat.com>
463 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
465 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
467 * configure.host (hppa*64*): Renamed from hppa2.0w per
468 gcc/binutils changes.
469 * configure.tgt: Similarly.
471 2000-06-12 Bill Nottingham <notting@redhat.com>
473 Patch applied by Kevin Buettner <kevinb@redhat.com>:
475 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
476 is deprecated. Use PT_CFM instead.
478 2000-06-12 Michael Snyder <msnyder@cygnus.com>
480 * breakpoint.c (breakpoint_thread_match): Fix comment.
482 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
484 * valops.c (value_assign): Adjust the length to take into
485 consideration that we are not starting from the beginning.
487 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
489 * symfile.c (add_symbol_file_command): Properly reformat "else if"
491 * coffread.c (coff_symtab_read): Ditto.
493 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * Makefile.in (SER_HARDWIRE): Set using autoconf.
496 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
497 * configure: Re-generate.
499 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
501 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
502 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
503 config/sparc/nbsd.mh, config/sparc/linux.mh,
504 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
505 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
506 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
507 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
508 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
509 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
510 config/m68k/m68klynx.mh, config/m68k/linux.mh,
511 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
512 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
513 config/i386/i386dgux.mh, config/i386/fbsd.mh,
514 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
515 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
516 ser-tcp.o from XDEPFILES.
517 * config/ia64/linux.mh: Ditto.
521 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
524 (struct gdbarch_tdep): Add gdb_target_is_mips64.
525 (mips_addr_bits_remove): Update.
526 (mips_gdbarch_init): Initialize.
528 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
529 GDB_TARGET_IS_MIPS64): Delete.
531 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
533 * mips-tdep.c: Include "symcat.h".
534 (mips_dump_tdep): Print all known but not yet multi-arched values.
536 2000-06-12 Mark Kettenis <kettenis@gnu.org>
538 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
539 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
540 (i386_fix_call_dummy): Add prototype.
541 * i386-tdep.c (i386_fix_call_dummy): New function based on the
542 code from the old FIX_CALL_DUMMY macro.
544 2000-06-12 Kevin Buettner <kevinb@redhat.com>
546 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
548 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
550 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
553 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
555 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
557 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
559 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
561 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
562 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
563 (info_dll_command): Use the pager for displaying DLLs since there are
566 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
568 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
569 * configure.in (targ_archs): Clear out secondary components.
570 * configure: Regenerate.
572 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
574 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
575 (struct gdbarch_registration): Ditto.
576 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
577 for external dump functions. Dump the macro value. Call target
579 (gdbarch_register): New function.
580 (gdbarch_registrary): Replace gdbarch_init_registrary.
581 * gdbarch.h, gdbarch.c: Re-generate.
582 * arch-utils.c (set_arch): Update.
584 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
585 (mips_gdbarch_init): From here.
587 * maint.c (maintenance_print_architecture): New function.
588 (_initialize_maint_cmds): Add command ``maintenance print
591 2000-06-08 Kevin Buettner <kevinb@redhat.com>
593 * command.h, monitor.h: Eliminate use of PARAMS from these
596 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
598 * config/i386/tm-embed.h: New file. Specific for embedded targets
599 like i386-elf, i386-coff and i386-aout.
600 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
603 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
605 * MAINTAINERS: Add myself to gdbtk list.
607 2000-06-08 Kevin Buettner <kevinb@redhat.com>
609 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
611 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
613 * configure.in: Replace misplaced CONFIG_ADD by the correct
615 * configure, config.in: Regenerate.
617 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
619 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
620 With typed registers we may have the location information in this field,
621 in addition to VALUE_ADDRESS (which was already being copied).
623 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
625 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
626 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
627 COERCE_FLOAT_TO_DOUBLE): Delete.
628 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
629 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
630 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
631 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
634 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
635 TARGET_PTR_BIT): Delete definitions.
636 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
637 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
638 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
639 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
640 ABI. If all else fails, assume O32.
642 * TODO, NEWS: Update. Mention MIPS is multi-arch.
644 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
646 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
647 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
648 config/mips/tm-tx39.h: Delete definition of
649 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
650 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
651 FPU. bfd_mach_mips4650 FPU is single precision.
653 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
654 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
655 * mips-tdep.c: To here. Change to an enum.
657 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
659 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
660 to determine the default architecture / target.
661 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
662 * configure, config.in: Regenerate.
664 * arch-utils.c (set_endian): Better separate multi-arch and non-
666 (set_endian_from_file): Call internal_error when multi-arch.
667 (initialize_current_architecture): Rewrite logic selecting a byte
668 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
669 (version.h): Include.
671 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
672 config/mips/tm-bigmips.h: Delete definition of
673 TARGET_BYTE_ORDER_DEFAULT.
675 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
677 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
678 strings using follow_fork_mode_ask and not "ask".
680 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
682 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
683 constant char pointers.
684 (complete_on_enum): Change ``enumlist'' to a constant char
686 (struct cmd_list_element): Ditto for member ``enums''.
687 * command.c (complete_on_enum, add_set_enum_cmd,
688 do_setshow_command): Update.
690 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
691 follow_fork_mode_both, follow_fork_mode_child): New. Use to
692 construct the follow_fork_mode_kind_names.
693 (set_follow_fork_mode_command): Delete function.
694 (_initialize_infrun): Update.
695 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
696 Use follow_fork_mode_* variables directly instead. Call
697 internal_error instead of error when unimplemented "ask" mode.
699 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
700 schedlock_on, schedlock_step): Update.
701 * serial.c (serial_logbase, logbase_hex, logbase_octal,
702 logbase_ascii, logbase_enums): Update.
703 * remote.c (packet_support_enums, packet_support_auto,
704 packet_enable, packet_disable, struct packet_config): Update.
705 * arch-utils.c (initialize_current_architecture,
706 set_architecture_string): Update.
707 (endian_big, endian_little, endian_auto, endian_enum,
708 set_endian_string): Update.
709 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
710 disassembly_flavor): Update.
711 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
712 mips_stack_argsize_string, mips_saved_regsize_string): Update.
713 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
714 (_initialize_arm_tdep): Ditto.
718 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * thread.c (make_cleanup_restore_current_thread,
721 do_restore_current_thread_cleanup): New functions.
722 (thread_apply_all_command, thread_apply_command): Use. Call
723 do_cleanups when finished.
725 * defs.h (make_cleanup_func): Delete typedef.
728 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 * arch-utils.c (target_byte_order, target_byte_order_auto,
731 show_endian, set_endian, set_endian_big, set_endian_little,
732 set_endian_auto, set_endian_from_file, enum set_arch,
733 target_architecture_auto, set_architecture_string,
734 target_architecture_hook, target_architecture, arch_ok, set_arch,
735 set_architecture_from_arch_mach, set_architecture_from_file,
736 show_architecture, set_architecture, info_architecture,
737 set_gdbarch_from_file, initialize_current_architecture): Copy from
738 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
739 commands to use enums.
740 (_initialize_gdbarch_utils): Fix name.
741 * arch-utils.h (set_architecture_from_arch_mach,
742 target_architecture_hook): Copy from gdbarch.h.
743 * gdbarch.sh: Update.
744 * gdbarch.h, gdbarch.c: Re-generate.
748 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
750 * Makefile.in (v850-tdep.o): Specify dependencies.
751 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
754 2000-06-06 Michael Snyder <msnyder@cygnus.com>
756 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
757 * configure: Regenerate.
759 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * command.c (do_setshow_command): Accept an enum option immediatly
762 when it is an exact match.
764 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
767 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
768 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
769 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
770 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
771 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
772 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
774 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
776 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 * gdbarch.sh (generic_register_convertible_not,
779 frame_num_args_unknown): Move from here.
780 * arch-utils.c (generic_register_convertible_not,
781 frame_num_args_unknown): To here.
782 * arch-utils.h (frame_num_args_unknown): Add declaration.
783 * gdbarch.h, gdbarch.c: Re-generate.
785 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * remote-mips.c (mips_open): Select the default monitor prompt
788 based on the target ISA.
790 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
791 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
792 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
793 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
794 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
795 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
796 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
797 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
799 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
801 * c-exp.y (yylex): template handling fixes.
803 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
805 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
808 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
809 searches on C++ when we fail the binary search, by doing the
812 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
814 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
816 * bcache.c (hash): Change to newer hash function.
818 * bcache.h (hash): Prototype for hash function
820 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
822 (dwarf2_cached_types): New variable that is the cached types.
823 (tag_type_to_type): Do the actual caching of types here.
825 2000-06-05 Mark Kettenis <kettenis@gnu.org>
827 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
828 Renamed from HAVE_R_FS.
829 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
830 * configure, config.in: Regenerated.
832 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * TODO: Update. Mention GNU/Linux/SPARC problems.
836 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
839 to a void pointer. Update initial values.
840 * gdbarch.h, gdbarch.c: Re-generate.
842 * findvar.c (address_to_signed_pointer,
843 signed_pointer_to_address): New functions.
844 * inferior.h (signed_pointer_to_address,
845 signed_address_to_pointer): Declare.
847 * inferior.h, findvar.c (unsigned_pointer_to_address,
848 address_to_unsigned_pointer): Rename generic_address_to_pointer
849 and generic_pointer_to_address. Update signatures to match
852 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
853 Define. MIPS has signed pointers.
855 * defs.h, utils.c (host_pointer_to_address,
856 address_to_host_pointer): New functions.
857 * irix5-nat.c (next_link_map_member, first_link_map_member),
858 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
860 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
861 function signature to match catch_errors_ftype.
863 * TODO: Update. GDB builds using the IRIX native compiler.
865 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
867 * defs.h (strsignal, safe_strsignal): Delete declarations.
868 * utils.c (safe_strsignal): Delete.
869 * corelow.c (core_open): Replace save_strsignal with
870 target_signal_to_string + target_signal_from_host.
871 * TODO: Document problems with target_signal_from_host.
873 2000-06-03 Kevin Buettner <kevinb@redhat.com>
875 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
876 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
877 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
878 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
879 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
880 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
881 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
882 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
883 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
884 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
885 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
886 PARAMS from function pointer declarations.
888 2000-06-03 Christopher Faylor <cgf@cygnus.com>
890 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
891 flushed before deleting and restoring it.
892 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
894 (handle_load_dll): Split into two functions so that WFI can handle
895 shared library events.
896 (child_solib_loaded_library_pathname): New function.
897 (child_clear_solibs): New function. Clears shared library list.
898 (child_solib_add): New function. Adds shared library symbols.
899 (dll_symbol_command): New function. Handles "dll-symbol" command.
900 (info_dll_command): New function. Handles info
901 "sharedlibrary" command.
902 (handle_exceptions): Eliminate 'ignore_trap' argument.
903 (get_child_debug_event): Eliminate two arguments. Return "pid" when
904 appropriate. Break out on most events to allow WFI to handle stuff.
905 (child_wait): Accomodate get_child_debug_event changes.
906 (child_attach): Clear thread list and list of loaded dlls.
907 (child_create_inferior): Clear list of loaded dlls. Use
908 wait_for_inferior in a loop to look for first "trap".
909 (child_resume): Avoid accessing a possibly-freed thread pointer.
910 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
911 sharedlibrary" commands.
912 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
914 2000-06-02 Christopher Faylor <cgf@cygnus.com>
916 * win32-nat.c: Fix up gcc warnings throughout.
917 (handle_load_dll): Change DLL name to lower case.
918 (handle_exception): Add a second argument indicating whether a
919 breakpoint should be ignored. Return a 0 if the breakpoint was
921 (get_child_debug_event): Pass argument to handle_exception to control
922 whether a breakpoint should be ignored.
923 (child_create_inferior): Use modern cygwin API. Explicitly clear
924 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
927 2000-06-02 Christopher Faylor <cgf@cygnus.com>
929 * configure.in: Detect correct versions of dlltool and windres when
931 * configure: Regenerate.
933 2000-06-02 J.T. Conklin <jtc@redback.com>
935 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
936 * config/i386/nbsdelf.mt: New file.
937 * config/i386/tm-nbsdelf.h: New file.
939 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
940 the more explicit config/tm-nbsd.h.
942 2000-06-02 Mark Kettenis <kettenis@gnu.org>
944 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
945 register number when used as index into fpr_regs array.
947 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
950 TARGET_LONG_DOUBLE_FORMAT): Delete.
952 * gdbarch.sh: Add support for parameterized expressions.
953 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
954 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
955 * gdbarch.h, gdbarch.c: Regenerate.
957 * arch-utils.c (default_single_format, default_double_format,
958 default_long_double_format): New functions. Include
960 * arch-utils.h: Declare.
962 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
963 Note that long double is 64 bit, the rest are 32 bit. Include
966 2000-06-02 Mark Kettenis <kettenis@gnu.org>
968 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
970 2000-06-01 Michael Snyder <msnyder@cygnus.com>
972 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
973 thread_db library) may cause this function to be called with an
974 illegal address, in which case procfs_to_xfer_memory will
975 return zero. Return an error code instead of looping forever.
977 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * TODO: More suggestions added.
981 2000-06-01 Klee Dienes <kdienes@apple.com>
983 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
984 Mac OS X and Objective C components (to be contributed).
986 2000-05-31 J.T. Conklin <jtc@redback.com>
988 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
989 and i[3456]86-*-netbsdelf*.
990 * config/i386/nm-nbsdelf.h: New file.
991 * config/i386/nbsdelf.mh: New file.
993 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
994 the more explicit config/nm-nbsd.h.
995 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
997 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
999 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1001 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1002 native configurations.
1004 * i386bsd-nat.c: Include "gregset.h".
1005 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1006 of CANNOT_FETCH_REGISTER, if not already defined.
1007 (supply_gregset): Call supply_register with NULL as its second
1008 argument instead of supplying our own zeroed out buffer.
1009 (fill_gregset): Copy contents of correct registers instead of the
1010 contents of register REGNO.
1012 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1014 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1015 patch which removed use of PARAMS from declaration. This
1016 file should not have been touched as it is supposed to track
1017 the version in glibc.
1019 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1021 Add support for FreeBSD/Alpha.
1022 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1023 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1024 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1025 config/alpha/xm-fbsd.h: New files.
1027 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1029 * MAINTAINERS: Add myself to "Write After Approval" list.
1031 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1033 * TODO: Re-organize.
1035 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1037 * gdbarch.sh: Add field ``postdefault''. Rename fields
1038 ``startup'' and ``default'' to ``staticdefault'' and
1039 ``predefault''. Fix initialization of valid_p. Create/compare
1042 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1046 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1047 GDB_FPREGSET_TYPE): Delete.
1049 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1052 * symtab.c (make_cleanup_free_search_symbols,
1053 do_free_search_symbols_cleanup): New functions.
1054 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1055 (search_symbols): Pass ``sr'', and not its address, to
1056 make_cleanup_free_search_symbols.
1058 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1060 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1062 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1064 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1065 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1066 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1067 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1068 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1069 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1070 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1071 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1072 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1073 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1074 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1075 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1076 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1077 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1078 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1079 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1080 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1081 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1082 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1083 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1084 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1085 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1086 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1087 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1088 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1089 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1090 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1091 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1092 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1093 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1094 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1095 config/mips/tm-embed.h, config/mips/tm-mips.h,
1096 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1097 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1098 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1099 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1100 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1101 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1102 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1103 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1104 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1105 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1106 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1107 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1108 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1109 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1110 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1111 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1112 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1113 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1114 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1115 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1116 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1117 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1118 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1119 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1120 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1121 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1122 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1123 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1124 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1125 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1126 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1127 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1128 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1129 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1130 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1131 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1132 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1133 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1134 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1135 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1136 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1137 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1138 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1139 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1140 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1141 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1142 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1143 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1144 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1145 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1146 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1147 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1148 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1149 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1150 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1151 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1152 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1153 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1154 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1155 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1156 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1157 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1160 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1162 * gregset.h: New file. Typedefs for gdb_gregset_t and
1163 gdb_fpregset_t, prototypes for supply_gregset and friends.
1164 * procfs.c: Include gregset.h. Delete local prototypes for
1165 supply_gregset etc., and local typedef gdb_gregset_t etc.
1166 * sol-thread.c: Include gregset.h, delete local prototypes,
1167 add appropriate casts to gdb_gregset_t.
1168 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1169 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1170 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1171 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1172 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1173 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1174 * config/sparc/nm-sun4sol2.h: Ditto.
1175 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1176 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1178 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1181 * config.in, configure: Re-generate.
1183 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1185 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1186 (skip_hurd_resolver): New.
1187 (arm_linux_skip_solib_resolver): New.
1188 (arm_skip_solib_resolver): Removed.
1190 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1191 arm_linux_skip_solib_resolver.
1193 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1195 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1196 * configure.in: Add checks for r_fs and r_gs members of
1198 * config.in, configure: Regenerated.
1200 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1202 * ser-go32.c: Remove PARAMS.
1204 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1207 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1208 * config.in, configure: Re-generate.
1209 * gdb_dirent.h: New file
1211 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1212 * core-aout.c: Ditto.
1213 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1215 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * config.in: Regenerate.
1219 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1222 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1223 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1225 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1228 (enable-tui): Convert Makefile configury to use the same mechanism
1231 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1233 (all-tui): Delete target.
1234 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1235 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1236 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1237 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1238 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1239 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1240 SUBDIR_TUI_UNINSTALL): Define.
1244 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1247 * MAINTAINERS: Update Jim Ingham's address.
1249 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1251 Add support for FreeBSD/i386 ELF.
1252 * i386bsd-nat.c: New file.
1253 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1254 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1255 (NUM_REGS): Remove redefinition.
1256 (USE_STRUCT_CONVENTION): Define.
1257 (i386_float_info): Remove prototype.
1258 (FLOAT_INFO): Remove define.
1259 (JB_ELEMENT_SIZE): Define to 4.
1260 (JB_PC): Define to 0.
1261 (GET_LONGJMP_TARGET): Define.
1262 (SIGTRAMP_START, SIGTRAMP_END): Define.
1263 (SIGCONTEXT_PC_OFFSET): Define.
1264 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1265 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1266 (FETCH_INFERIOR_REGISTERS): Define.
1267 (ATTACH_DETACH): Define.
1268 (kernel_u_size): Remove PARAMS.
1269 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1271 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1273 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1274 Only define aliases for struct members from <link.h> if
1276 * config/i386/xm-fbsd.h: New file.
1277 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1278 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1279 core-regset.o i387-nat.o i386bsd-nat.o.
1281 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1283 * findvar.c (value_from_register): Factor code, simplify logic.
1285 2000-05-23 J.T. Conklin <jtc@redback.com>
1287 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1288 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1289 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1290 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1291 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1292 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1294 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1295 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1296 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1297 (fetch_inferior_registers): Likewise.
1298 (store_inferior_registers): Likewise.
1300 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1301 floating point registers.
1302 (store_inferior_registers): Likewise.
1304 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1306 * i387-nat.h, i387-nat.c: New files.
1308 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1310 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1311 * config/powerpc/nm-linux.h: Likewise.
1313 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1315 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1316 (type) = TYPE_CODE_COMPLEX
1318 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1321 * defs.h (make_cleanup_close): Add declaration.
1323 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 * configure.in (build_warnings): Add -Wuninitialized.
1326 * configure: Regenerate.
1328 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1332 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1334 * configure: Re-generate.
1335 * proc-api.c: Only include <sys/user.h> when available.
1336 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1340 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1342 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1343 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1345 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1348 * Makefile.in (VERSION): Set to 5.0.
1350 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 * inferior.h (make_cleanup_restore_inferior_status):
1353 * infrun.c (make_cleanup_restore_inferior_status,
1354 do_restore_inferior_status_cleanup): New functions.
1355 * valops.c (hand_function_call): Use.
1356 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1358 * symfile.c (clear_symtab_users_cleanup): New function.
1359 (syms_from_objfile, reread_symbols): Use.
1360 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1362 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1363 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1364 (hpread_build_psymtabs), hp-psymtab-read.c
1365 (hpread_build_psymtabs): Use.
1366 * dwarf2read.c (make_cleanup_free_die_list,
1367 do_free_die_list_cleanup): New functions.
1368 (psymtab_to_symtab_1): Use.
1369 * tracepoint.c (make_cleanup_free_actions,
1370 do_free_actions_cleanup): New functions.
1371 (read_actions): Use.
1372 * corelow.c (core_close_cleanup): New function.
1374 * dbxread.c (make_cleanup_free_bincl_list,
1375 do_free_bincl_list_cleanup): New function.
1376 (read_dbx_symtab): Use.
1377 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1379 (coff_symfile_read): Use.
1380 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1382 (varobj_create): Use.
1383 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1384 (free_funcalls): Change signature to match make_cleanup_ftype.
1385 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1386 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1387 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1390 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1393 (proc_iterate_over_mappings): Use make_cleanup_close.
1394 (proc_get_LDT_entry): Ditto.
1395 (do_closedir_cleanup): New function.
1396 (proc_update_threads): Use.
1397 (do_destroy_procinfo_cleanup): New function.
1398 (info_proc_cmd): Use.
1400 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 * top.h (command_loop_marker): Change signature to match
1404 * top.c (command_loop_marker): Update.
1405 (command_loop, simplified_command_loop), event-top.c
1406 (command_handler): Remove cast using make_cleanup_func.
1407 * event-top.c (command_handler): Ditto.
1409 * top.c (do_chdir_cleanup): New function.
1410 (gdb_init): Use. Use xstrdup instead of strsave.
1411 * top.c (do_fclose_cleanup): New function.
1412 (source_command): Use.
1413 * top.c (do_restore_instream_cleanup): Rename
1414 source_cleanup. Change signature to match make_cleanup.
1415 (read_command_filem execute_user_command): Update. Remove cast
1416 using make_cleanup_func.
1417 * top.c (do_free_command_lines_cleanup,
1418 make_cleanup_free_command_lines): New funtions.
1419 (get_command_line, read_command_lines): Use.
1420 * top.c (arg_cleanup): Change signature to match make_cleanup.
1421 (setup_user_args): Remove cast using make_cleanup_func.
1423 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * defs.h (t_reg): Delete typedef.
1426 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1427 * utils.c (phex, phex_nz): New functions.
1428 (paddr, paddr_nz): Use.
1430 * monitor.c (monitor_store_register): Replace preg with phex.
1432 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 * TODO: Add note on typecast using catch_errors_ftype.
1436 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1438 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1439 pointer arithmetic. Fixes a bug which manifested itself on
1442 2000-05-20 J.T. Conklin <jtc@redback.com>
1444 * target.h (target_memory_bfd_section): Removed declaration.
1445 * target.c (target_memory_bfd_section): Removed.
1446 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1447 target_memory_bfd_section.
1449 * target.h (target_read_memory_section): Removed declaration.
1450 * target.c (target_read_memory_section): Removed.
1451 (target_xfer_memory): Update, removed bfd_section argument.
1452 (target_read_string, target_read_memory, target_write_memory):
1453 Update for above change.
1455 * gdbcore.h (read_memory_section): Removed declaration.
1456 * corefile.c (read_memory_section): Removed.
1457 * jv-lang.c (get_java_utf8_name): Changed calls to
1458 read_memory_section to read_memory.
1459 * printcmd.c (printf_command): Likewise.
1460 * valops.c (value_at, value_fetch_lazy): Likewise.
1462 2000-05-18 J.T. Conklin <jtc@redback.com>
1464 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1465 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1466 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1467 config/powerpc/xm-nbsd.h: New files.
1469 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1471 * gdb/config/djgpp/README: Fine-tune installation instructions
1472 based on user reports.
1474 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * configure.in (build_warnings): List possible warnings.
1477 * configure: Regenerate.
1478 * TODO: More updates.
1479 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1482 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1485 * config/v850/tm-v850.h: Change breakpoint sequence to be
1486 'br *' since there is no 16bit "illegal" instruction on this
1489 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1491 * TODO: Review. Delete anything that is no longer applicable.
1493 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * utils.c (free_current_contents): Make more robust.
1497 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1499 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1500 discard_minimal_symbols.
1501 * minsyms.c (make_cleanup_discard_minimal_symbols):
1502 (do_discard_minimal_symbols_cleanup): New functions.
1504 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1505 solib.c (solib_add_common_symbols), os9kread.c
1506 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1507 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1508 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1509 (coff_symfile_read): Replace make_cleanup.
1511 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1514 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1515 (struct command): Change member VAR to void pointer.
1516 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1518 * remote.c (add_packet_config_cmd), mips-tdep.c
1519 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1520 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1521 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1523 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1525 * wrapper.h (wrap_value_subscript): Delete declaration.
1527 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * defs.h (make_cleanup_bfd_close): Add declaration.
1530 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1533 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1534 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1535 core_file_to_sym_file): Replace calls to make_cleanup.
1537 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539 * TODO: Add notes on register cache.
1541 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1543 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1544 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1546 (sh_show_regs): Floating point registers are called fr0-fr15.
1547 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1548 Handle sh-dsp and sh3-dsp.
1549 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1550 don't have floating point registers.
1551 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1552 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1553 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1555 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1557 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1559 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1562 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1564 * valops.c (hand_function_call): Replace #ifdef
1565 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1567 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1568 * gdbarch.h, gdbarch.c: Regenerate.
1570 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1573 * ax-general.c (do_free_agent_expr_cleanup):
1574 (make_cleanup_free_agent_expr): New functions.
1576 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1577 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1580 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 * breakpoint.h (make_cleanup_delete_breakpoint,
1583 make_exec_cleanup_delete_breakpoint): Declare.
1584 * breakpoint.c (make_cleanup_delete_breakpoint,
1585 make_exec_cleanup_delete_breakpoint,
1586 do_delete_breakpoint_cleanup): New fuctions.
1588 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1589 breakpoint.c (until_break_command, until_break_command): Replace
1590 call to make_cleanup / make_exec_cleanup.
1592 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1594 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1595 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1596 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1597 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1599 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1602 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1603 Use make_cleanup_ui_out_stream_delete.
1605 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * proc-events.c (init_syscall_table): Delete stray ``;''.
1608 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1610 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1612 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1614 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1616 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1618 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1621 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1623 * TODO: Mention weak symbol problem. Mention UnixWare thread
1626 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628 * README: Update section on kernel debugging.
1630 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1632 * mips-tdep.c (mips_get_saved_register): New function. Handle
1633 case of 32 ABI saving 32 bit registers on stack when target has 64
1635 (mips_gdbarch_init): Update.
1637 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1641 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1644 options before using them. Report result.
1645 * configure: Regenerate.
1647 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1649 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1650 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1651 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1654 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1656 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1657 Always check that a macro is defined before printing it.
1658 * gdbarch.c: Re-generate.
1660 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * README: Update for GDB 5.0.
1664 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1666 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1668 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1669 definition. Disable. Document known problems.
1670 (MIPS_DEFAULT_ABI): Define.
1672 * mips-tdep.c (enum mips_abi): Define.
1673 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1674 (MIPS_EABI): Update.
1675 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1676 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1677 looking for a matching architecture require a matching MIPS_ABI.
1678 (mips_gdbarch_init): Cleanup arch_debug information.
1680 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1682 * solib.c (symbol_add_stub): Remember the index and the name of
1683 the section with the lowest address. Use this data (instead of
1684 data from .text) to pass info into symbol_file_add.
1686 * elfread.c (record_minimal_symbol_and_info): Use the section
1687 where the symbol lives to get the index, instead of guessing.
1689 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1691 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1692 * sparc-tdep.c: include arch-utils.h.
1693 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1694 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1695 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1696 (struct frame_extra_info): Define, use instead of the macro.
1697 (Many places): Use alloca instead of statically allocated buffers
1698 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1699 (sparc_extract_struct_value_address): Accept a pointer arg instead
1700 of an array sized by REGISTER_BYTES.
1701 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1702 instead of the defunct struct frame_saved_regs. Recognize new
1703 Sparc64 store instructions as part of the prologue. Ignore the
1704 destination of a frame store when parsing the prologue (so long
1705 as it's on the stack).
1706 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1707 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1708 instead of the defunct struct frame_saved_regs.
1709 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1710 supply_register. Provide 4-byte offset to compensate for diff
1711 between size of the prgreg_t elements on a 64-bit host and size
1712 of the registers for a 32-bit target. Fill all inaccessible regs
1713 with zero so they won't keep being requested again and again.
1714 (fill_gregset): Handle 32/64 size difference between registers
1715 and prgreg_t. Handle as many new 64-bit regs as possible.
1716 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1717 (sparc_push_arguments): Rename to sparc32_push_arguments.
1718 Copy arguments into registers as well as onto stack, so that the
1719 CALL_DUMMY (code pushed onto the target stack) is not required.
1720 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1721 (sparc_store_return_value): Use memset instead of bzero.
1722 Use write_register_gen instead of write_register_bytes.
1723 (sparclet_store_return_value): New function.
1724 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1725 the gdbarch multi-architecture system.
1726 (sp64_push_arguments): Rename to sparc64_push_arguments.
1727 Extend to store arguments in general registers as well as on stack.
1728 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1729 Use as a private function, to be called by the new external function
1730 sparc64_extract_return_value.
1731 (sparclet_extract_return_value): New function.
1732 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1733 sparc64_register_name, sparc_print_extra_frame_info,
1734 sparclite_register_name, sparclet_register_name,
1735 sparc_push_return_address, sparc64_use_struct_convention,
1736 sparc32_store_struct_return, sparc64_store_struct_return,
1737 sparc32_register_virtual_type, sparc64_register_virtual_type,
1738 sparc32_register_size, sparc64_register_size,
1739 sparc32_register_byte, sparc64_register_byte,
1740 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1741 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1742 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1743 sparc_coerce_float_to_double, sparc_call_dummy_address,
1744 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1745 sparc_return_value_on_stack): New functions supporting multi-arch.
1746 (sparc_gdbarch_init): New function; initialize multi-arch.
1747 (struct gdbarch_tdep): Define, use for private multi-arch data.
1748 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1749 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1750 definitions. Add enums for register names, to help debugging gdb.
1751 This header file must work for non-multi-arch and for multi-arch.
1752 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1753 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1754 Define GDB_MULTI_ARCH.
1755 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1756 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1757 * config/sparc/tm-sparclite.h: Ditto.
1758 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1759 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1760 avoid using deprecated REGISTER_NAMES macro.
1761 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1763 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1765 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1766 * gdbarch.c, gdbarch.h: Regenerate.
1767 * core-regset.c: Change FP0_REGNUM to a runtime test.
1769 * sun3-nat.c: Ditto.
1770 * sparc-tdep.c: Ditto.
1772 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1773 * ptx4-nat.c: Ditto.
1775 * sol-thread.c (sol_thread_create_inferior): only add the thread
1776 to the thread list if it is not already in there.
1777 (prototypes for thread_db func ptrs): pretty up formatting.
1779 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1781 * config/djgpp/djconfig.sh: Use more warning switches.
1783 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1784 @V@ placebo. djunpack.bat changed accordingly.
1786 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1788 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1789 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1790 and saved_gpreg_size_enums.
1791 (mips_stack_argsize): Update. Cleanup.
1793 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1795 (MIPS_NABI32): Delete macro. Replaced by
1796 MIPS_REGS_HAVE_STACK_HOME_P.
1797 (mips_push_arguments): Update.
1798 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1799 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1800 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1802 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1803 mips_default_stack_argsize.
1804 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1805 (mips_stack_argsize_string): New static variable.
1806 (mips_stack_argsize): New function, handle default case.
1807 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1808 implemented as an enum using size_auto et.al.
1809 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1810 mips_regs_have_stack_home_p.
1812 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1814 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1816 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * procfs.c (PROCFS_TRACE): Delete definition.
1819 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1822 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1824 * procfs.c: Cleanup of procfs tracing. Move defines and
1825 prototypes to proc-utils.h
1826 * proc-utils.h: Define tracing macros. Declare trace functions.
1827 * proc-api.c: Make procfs tracing a runtime option.
1828 (prepare_to_trace): New function, abstracted out of several
1829 places. Open a trace file if one is required.
1830 (ioctl_with_trace, write_with_trace, open_with_trace,
1831 close_with_trace, wait_with_trace, lseek_with_trace):
1832 Report errno if an error occurs in a system call.
1833 (write_with_trace): Make 2nd arg void *, to agree with write.
1835 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1837 * elfread.c (elf_symtab_read): The calculation of 'offset'
1838 must be done for each symbol, not just once. The index
1839 used must be the index of the section where 'sym' resides,
1842 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1844 * procfs.c (many functions): change int cmd; to long cmd;
1845 Solaris /proc API calls this parameter a long, and requires it
1846 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1847 calls it an int, but on existing UnixWare hosts, int and long
1848 are the same size. So long it must be. If a future UnixWare
1849 version has problems with this, we'll have to use autoconf.
1850 * proc-api.c (write_with_trace): use long instead of int.
1852 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1854 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1857 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1859 * infrun.c (handle_inferior_event): Add missing call to keep_going
1860 and missing return when handling an ordinary signal from the
1863 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1865 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1866 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1867 sect_index_text, sect_index_data, sect_index_rodata,
1868 sect_index_bss to objfile structure.
1869 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1870 SECT_OFF_RODATA): Remove.
1871 * objfiles.c (allocate_objfile): Initialize
1872 sect_index_{text,data,bss,rodata} to -1, for error detection.
1874 * symfile.c (default_symfile_offsets): Initialize
1875 sect_index_{text,data,bss,rodata} from bfd information.
1876 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1877 * somread.c (som_symfile_offsets): Initialize
1878 sect_index_{text,data,bss,rodata}.
1880 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1881 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1882 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1883 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1884 stabsread.c, symfile.c, xcoffread.c:
1885 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1888 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1890 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1892 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1893 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1894 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1895 Delete unused macros.
1897 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1899 * solib.c (elf_locate_base, info_sharedlibrary_command):
1900 Look at the bfd to determine if it is elf32 or elf64, rather
1901 than using an ifdef. This makes it runtime teststable and
1904 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1906 * infrun.c (handle_inferior_event): When doing a "next", and
1907 stepping out of a signal handler into its calling trampoline
1908 ignore the value of step_frame_address.
1909 (step_over_function): Only modify step_resume_breakpoint->frame if
1910 the value of step_frame_address is non-zero.
1912 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1914 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1915 is not static in the MULTI_ARCH world, so don't use it in a
1916 static array declaration.
1918 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1920 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1921 intelligently, making sure we use the information from the
1922 symbol tables fully.
1924 2000-05-02 H.J. Lu <hjl@gnu.org>
1926 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1927 instead of ELFOSABI_SYSV.
1929 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1932 * gdbarch.h, gdbarch.c: Re-generate.
1934 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1935 NPC_REGNUM to run-time test.
1936 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1937 and NNPC_REGNUM to run-time test.
1938 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1940 (procfs_store_registers): Ditto.
1942 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * gdbarch.sh: Provide non- multi-arch defaults by direct
1945 definition in "gdbarch.h" instead of going through "gdbarch.c".
1946 * gdbarch.h, gdbarch.c: Re-generate.
1947 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1948 legacy definitions are globally visible.
1950 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1953 (symtabs): Add Elena to symtabs maintainers list.
1954 (Blanket Write Privs): Add Jim Blandy.
1956 2000-05-01 Stan Shebs <shebs@apple.com>
1958 Remove obsolete Gould configuration:
1959 * configure.host, configure.tgt: Remove Gould configs.
1960 * Makefile.in: Remove Gould-related actions.
1961 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1962 * NEWS: Mention removal.
1964 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1966 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1967 * defs.h: Properly check for GCC version number.
1969 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1971 Fix single-stepping out of signal trampolines.
1972 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1973 * i386-linux-nat.c (child_resume): New function.
1975 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1977 * blockframe.c (frameless_look_for_prologue): Use
1978 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1979 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1980 * gdbarch.h, gdbarch.c: Re-generate.
1981 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1984 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1987 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1990 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1992 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1993 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1994 * gdbarch.c, gdbarch.h: regenerate
1996 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1998 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1999 * target.c (do_monitor_command): Cast tcomplain to correct
2000 function type in comparison.
2002 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 From 2000-04-25 Guy Harris <guy@netapp.com>:
2005 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2008 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2010 * jv-valprint.c (java_val_print): Add arg declaration,
2011 fix compiler warning.
2012 * corelow.c (core_open): Call set_gdbarch_from_file so that
2013 gdbarch becomes aware of the architecture encoded in the
2015 * findvar.c (write_register_gen): Export this useful interface.
2016 * value.h (write_register_gen): Declare.
2018 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2020 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2021 as special in the section_addr_info structure.
2022 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2023 * osfsolib.c (symbol_add_stub): Ditto.
2024 * irix5-nat.c (symbol_add_stub): Ditto.
2026 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2030 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2032 * TODO: Document IRIX X ARM cross compile problems.
2034 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2036 * utils.c (internal_verror): Call target_terminal_ours.
2037 * wrapper.h: Fix minor comment typo.
2038 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2039 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2040 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2041 * procfs.c (comments): Eliminate "???" in comments, which GCC
2042 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2043 fill_fpregset, supply_fpregset): Declare.
2044 (procfs_wait): Sysargs is a long, change printf format to match.
2045 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2047 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2049 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2052 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2054 * ax-gdb.c (agent_command): Remove now useless cast of
2055 `free_current_contents' when passed to `make_cleanup'.
2056 * coffread.c (coff_symfile_read): Ditto.
2057 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2058 (dwarf_decode_lines): Ditto.
2059 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2060 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2061 * parse.c (parse_exp_1): Ditto.
2062 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2063 (x_command, print_frame_args, printf_command): Ditto.
2064 * top.c (execute_control_command): Ditto.
2065 * tracepoint.c (validate_actionline): Ditto.
2066 * typeprint.c (whatis_exp, ptype_command): Ditto.
2067 (maintenance_print_type): Ditto.
2069 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2071 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2072 (ia64-linux-tdep.o): Add dependencies.
2073 (ia64-tdep.o): Add dependency for arch-utils.h.
2074 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2076 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2078 * blockframe.c: Fix a minor typo in a comment.
2080 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2082 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2083 those whose source operands are input registers which haven't
2084 been seen before are considered to be part of the prologue.
2086 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2088 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2089 patch being applied `Fri Apr 7 13:44:38 2000'.
2091 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2093 * ia64-linux-tdep.c: New file.
2094 * ia64-tdep.c (elf-bfd.h): Include.
2095 (ia64_linux_sigcontext_register_address): New extern declaration.
2096 (struct gdbarch_tdep): New struct.
2097 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2098 (read_sigcontext_register): New static function.
2099 (extract_bit_field, replace_bit_field, slotN_contents,
2100 replace_slotN_contents): Made static.
2101 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2102 Added new code for signal handler frames and call dummy frames.
2103 (ia64_frame_init_saved_regs): Handle signal handler frames.
2104 (ia64_find_saved_register): Removed.
2105 (ia64_get_saved_register): Handle call dummy frames; reorganized
2106 to call generic_get_saved_register() to find registers saved
2108 (process_note_abi_tag_sections): New static function.
2109 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2110 executable. Based upon this information, set target dependent
2111 field sigcontext_register_address appropriately. Also set
2112 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2113 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2114 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2115 (ia64_linux_in_sigtramp): New declaration.
2117 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2119 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2122 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2124 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2126 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2129 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2130 REG_STRUCT_HAS_ADDR.
2131 (define_symbol): Ditto.
2133 * valops.c (hand_function_call): Replace #ifdef
2134 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2137 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2138 function REG_STRUCT_HAS_ADDR_P.
2139 * gdbarch.h, gdbarch.c: Re-generate.
2141 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2143 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2145 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2147 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2149 * somread.c (som_symfile_offsets): Ditto.
2150 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2152 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2156 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2158 * command.h (help_all): Delete declaration.
2159 * command.c (help_all): Add declaration. Convert function
2160 argument list to ISO-C.
2162 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2165 (d10v_stack_align): Make static.
2166 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2168 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2171 run-time test for STACK_ALIGN_P.
2172 * gdbarch.sh: Add support for function and variable predicates.
2173 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2174 * gdbarch.h, gdbarch.c: Re-generate.
2176 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2178 * defs.h, utils.c (free_current_contents): Change parameter to
2181 From Philippe De Muyter <phdm@macqel.be>:
2182 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2183 `(free_current_contents, &x)', not `(free, x)'.
2184 * utils.c (free_current_contents): Do not `free (NULL)'.
2186 * printcmd.c (print_address_symbolic): Cleanup after a failed
2187 call to build_address_symbolic.
2189 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2191 * wince-stub.c (FREE): New macro.
2192 (mempool): Just free any buffer prior to reuse. Don't bother with
2194 (flag_single_step): New function.
2195 (skip_message): Detect "helpful" Windows CE messages and skip sending
2197 (wait_for_debug_event): Use skip_message to avoid sending debug
2198 messages to the host.
2199 (dispatch): Prelimary implementation of single step detection.
2200 * wince.c: Rework SH single stepping code to be more consistent with
2201 other wince targets.
2202 (handle_output_debug_string): Allow first chance exceptions to come
2203 through since they seem to be all that we get on some versions of
2205 (check_for_step): New function, conditionally compiled based on target.
2206 (regptr): Delete obsolete function.
2207 (handle_exception): Detect illegal instructions.
2208 (get_child_debug_event): Return success only if event code matches
2210 (child_create_inferior): Reflect change to get_child_debug_event
2213 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2215 * win32-nat.c (thread_rec): Be more defensive about suspending already
2217 (safe_symbol_file_add_stub): New function.
2218 (safe_symbole_file_add_cleanup): New function.
2219 (safe_symbol_file_add): New function.
2220 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2221 bogus errors from non-stabs DLLs.
2222 (handle_exception): Add work around for detection of first exception
2223 breakpoint which does not seem to occur on W2K. Detect more "signals"
2224 that can be effectively passed to the debuggee. Reorganize to eliminate
2225 continue_status global.
2226 (child_continue): Reorganize to eliminate continue_status global.
2227 (child_wait): Ditto.
2228 (child_resume): Ditto.
2229 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2230 exception should be ignored. Change method for signalling when an
2231 important event has occured to the caller.
2232 (child_create_inferior): Use new method for noticing when
2233 get_child_debug_event has found something interesting.
2235 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2237 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2238 fails due to lack of space.
2240 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2242 * command.c, command.h (help_all): Add functionality to display
2243 a complete listing of available commands.
2245 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2247 * arm-linux-nat.c (PIDGET, TIDGET): New.
2248 (get_thread_id, GET_THREAD_ID): New.
2249 (fetch_nwfpe_register, store_nwfpe_register): New.
2250 (fetch_register, store_register): New.
2251 (fetch_fpregister, store_fpregister): New.
2252 (fill_gregset, supply_gregset): New.
2253 (fill_fpregset, supply_fpregset): New.
2254 (fetch_fpregs): Modified to use thread id's.
2255 (store_fpregs): Modified to use thread id's and
2256 fetch_nwfpe_register.
2257 (fetch_regs): Modified to use thread id's.
2258 (store_regs): Modified to use thread id's.
2259 (fetch_inferior_registers): Modified to handle single register
2261 (store_inferior_registers): Modified to handle single register
2263 (arm_linux_register_u_addr): Removed.
2265 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2267 * config/arm/linux.mh
2268 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2269 (LOADLIBES): Define.
2271 * config/arm/nm-linux.h: Include config/nm-linux.h.
2272 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2273 (REGISTER_U_ADDR): Removed.
2274 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2275 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2277 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2280 <mooney@dogbert.cc.ndsu.nodak.edu>:
2281 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2283 (scheduler_enums): Ditto.
2285 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2287 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2289 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2290 SIZEOF_CALL_DUMMY_WORDS): Update.
2292 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2293 provided by gdbarch.
2294 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2296 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2298 2000-04-19 Jim Blandy <jimb@redhat.com>
2300 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2301 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2302 * gdbarch.c, gdbarch.h: Regenerated.
2303 * arch-utils.c (default_return_value_on_stack): New function.
2304 * arch-utils.h (default_return_value_on_stack): New declaration.
2305 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2307 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2308 two-dimensional array, instead of faking it with explicit index
2311 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2312 (Thanks to Guy Harris.)
2314 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2316 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2318 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2322 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2324 * TODO: Document -Wreturn-type problem.
2326 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2328 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2330 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2332 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2335 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2337 From Philippe De Muyter <phdm@macqel.be>:
2338 * bcache.c (free_bcache): Do not free NULL.
2340 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2343 * NEWS: Update GDB version. Duplicate paragraph explaining
2346 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 * Makefile.in (distclean): Delete tui/Makefile.
2349 * TODO: Add deletion of tui/Makefile.in to list.
2351 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2353 * symfile.h (struct section_addr_info ): Remove fields for special
2354 treatment of .text, .data and .bss sections.
2356 * solib.c (symbol_add_stub): The special field text_addr is not
2357 available anymore. Search for the .text field the hard way.
2359 * symfile.c (build_section_addr_info_from_section_table): Don't
2360 fill in {text, data, bss}_addr any more.
2361 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2362 to fill in section_offsets for objfile.
2363 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2364 special case anymore.
2365 (add_symbol_file_command): Ditto.
2367 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2369 symfile.c: (symbol_file_command): Remove support for rombug, to
2372 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2374 * symfile.c (add_symbol_file_command): Rewrite the arguments
2375 processing part. Simplify syntax of command. Remove support for
2377 (_initialize_symfile): Update help message for add-symbol-file
2380 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2382 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2383 * gdbarch.h, gdbarch.c: Re-generate.
2385 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2387 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2388 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2389 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2390 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2391 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2392 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2393 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2394 ADDRESS_TO_POINTER): Delete default definition. Handled by
2397 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2399 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2400 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2401 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2402 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2403 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2404 Provide default/legacy implementation.
2405 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2406 * gdbarch.h, gdbarch.c: Re-generate.
2408 2000-04-16 Jim Blandy <jimb@redhat.com>
2410 * findvar.c (store_typed_address, extract_typed_address): Fix
2411 function names in error messages.
2413 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2415 * config/djgpp/config.sed: Fix the lines which edit clean: and
2416 uninstall-info: targets.
2418 2000-04-14 Jim Blandy <jimb@redhat.com>
2420 Bring IEEE_FLOAT under gdbarch's control.
2421 * gdbarch.sh (IEEE_FLOAT): New entry.
2422 * gdbarch.c, gdbarch.h: Regenerated.
2423 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2424 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2425 the code specific to IEEE-format numbers whenever the value of
2426 IEEE_FLOAT is non-zero.
2427 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2428 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2429 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2430 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2431 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2432 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2433 IEEE_FLOAT, make sure they give it the value (1).
2435 Provide the hooks needed to support architectures on which
2436 pointers are not always simple byte addresses.
2438 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2439 functions which architectures can redefine, defaulting to
2440 generic_pointer_to_address and generic_address_to_pointer.
2441 * findvar.c (extract_typed_address, store_typed_address,
2442 generic_pointer_to_address, generic_address_to_pointer): New
2444 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2446 (extract_address, store_address): Doc fixes.
2447 * values.c (value_as_pointer): Doc fix.
2448 (value_from_pointer): New function.
2449 * defs.h (extract_typed_address, store_typed_address): New
2451 * inferior.h (generic_address_to_pointer,
2452 generic_pointer_to_address): New declarations.
2453 * value.h (value_from_pointer): New declaration.
2455 The following changes are all of the general form "Use these
2456 functions instead of these other functions." In each case, the
2457 change is because the new calls provide enough information to do
2458 the appropriate address / pointer conversions, where the old calls
2459 did not, or because the new functions are more appropriately named
2460 for the operation being performed.
2462 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2464 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2465 read_sp, not read_register.
2466 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2467 extract_address to extract vtable entries and references.
2468 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2469 instead of value_from_longest to extract the vtable's address.
2470 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2471 instead of value_from_longest to compute `this', and for doing
2472 pointer-to-member dereferencing.
2473 * findvar.c (read_register): Use extract_unsigned_integer, not
2475 (read_var_value): Use store_typed_address instead of store_address
2476 for building label values.
2477 (locate_var_value): Use value_from_pointer instead of
2479 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2480 instead of value_from_longest, to build arguments to __d_shl_get.
2481 * printcmd.c (set_next_address): Use value_from_pointer, not
2483 (x_command): Use value_from_pointer, not value_from_longest.
2484 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2485 not value_from_longest.
2486 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2488 * valops.c (find_function_in_inferior, value_coerce_array,
2489 value_coerce_function, value_addr, hand_function_call): Same.
2490 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2491 * values.c (unpack_long): Use extract_typed_address to produce
2492 addresses from pointers and references, not extract_address.
2493 (value_from_longest): Use store_typed_address instead of
2494 store_address to produce pointer and reference values.
2496 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2498 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2499 HAVE_PSADDR_T): Add them here instead of in config.in.
2501 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2502 * configure.in: Add check for broken prfpregset_t type.
2503 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2504 definition of PRFPREGSET_T_BROKEN.
2505 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2506 p_td_thr_setfpregs, thread_db_fetch_registers,
2507 thread_db_store_registers): Use gdb_prfpregset_t instead of
2509 * config.in: Regenerated.
2510 * configure: Regenerated.
2512 2000-04-13 DJ Delorie <dj@cygnus.com>
2514 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2515 allocated, not the size of the pointer.
2517 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2519 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2520 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2521 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2522 to handle floating point registers if NUM_FREGS is not zero.
2524 2000-04-13 Nick Duffek <nsd@cygnus.com>
2526 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2527 and document to_find_new_threads bug.
2529 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2531 * infrun.c (proceed, normal_stop): Change the error message about
2532 failure to insert breakpoints/watchpoints so that it makes sense
2533 even if ptrace is not used or no other processes can be active.
2535 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2537 * configure.in: Add --enable-maintainer-mode.
2538 * aclocal.m4, configure: Re-generate.
2540 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2541 on maintainer-mode. Update copying.c in source directory.
2542 (copying.txt): Delete rule.
2543 (copying.o): Add explict paths to $(srcdir) and explicit make
2546 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2548 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2549 (fetch_debug_register, fetch_debug_register_pair,
2550 store_debug_register, store_debug_register_pair, is_power_of_2,
2551 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2552 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2554 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2555 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2556 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2557 target_remove_watchpoint): Define.
2558 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2559 ia64_linux_remove_watchpoint): Declare.
2561 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2563 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2564 hardware breakpoint resources, return EBUSY.
2565 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2566 one of the enumerated values, return EINVAL.
2568 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2570 * README: Mention special build instructions for DJGPP.
2571 * NEWS: Update with FP features on x87 platforms, and
2572 DJGPP-related changes.
2574 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2576 * top.c (gdb_completer_file_name_break_characters): New variable.
2577 (line_completion_function): When completing on file names, use
2578 gdb_completer_file_name_break_characters as word break
2579 characters for the readline library.
2581 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2583 * i387-tdep.c (print_i387_value): Avoid call to
2584 floatformat_to_doublest if long double type is the same on host
2587 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2589 * wrapper.h: Remove definitions of internal functions.
2590 * wrapper.c: Remove definitions of exported functions (which are
2591 already in wrapper.h) and make static all internal wrap_* functions.
2593 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2595 * acconfig.h (USE_INCLUDED_REGEX): Add.
2596 * Makefile.in (REGEX_CFLAGS): Delete
2597 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2598 * configure, config.in: Re-generate.
2600 2000-04-10 Philip Blundell <philb@gnu.org>
2602 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2604 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2606 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2608 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2609 * command.h (enum command_class): Remove trailing "," to placate
2612 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614 * TODO, NEWS: Update. Mention MI.
2616 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2619 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2621 * Makefile.in: Update.
2622 * gdbarch.c: Update.
2624 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2626 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2627 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2628 new "set mips saved-gpreg-size" command
2629 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2630 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2631 either from target, or gdb multi-arch
2632 (show_mips_command): New. For "show mips" prefix command
2633 (set_mips_command): New. For "show mips" prefix command
2634 (_initialize_mips_tdep): Add top-level mips prefix command
2635 Add "set mips saved-gpreg-size" command
2637 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2638 mips_default_saved_regsize.
2639 (mips_gdbarch_init): Update.
2640 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2641 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2642 mips_default_saved_regsize.
2644 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2647 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2648 replace calls to target_xfer_memory() with target_read_memory()
2649 and target_write_memory().
2651 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2654 NULL. Macro returns a CORE_ADDR.
2656 2000-04-08 Jim Blandy <jimb@redhat.com>
2658 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2659 Don't include "bfd-elf.h".
2660 (address_significant_size): Delete variable.
2661 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2662 consistency between it and the Dwarf 2 compilation unit header
2664 (read_address): Don't mask off bits above
2665 address_significant_size.
2666 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2667 (elf_bfd_h): Remove variable; it's no longer used.
2669 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2671 * configure.in (NEW_PROC_API): Escape square brackets when testing
2673 * configure: Regenerate.
2675 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2677 * ChangeLog: Correct date on last entry.
2678 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2679 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2680 * config/arm/tm-embed: Fix build warning from redefinition of
2682 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2683 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2684 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2685 override default in tm-arm.h. Use default target byte order
2688 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2690 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2691 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2693 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2695 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2696 of PROC_SERVICE_IS_OLD.
2697 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2698 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2700 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2702 * Makefile.in (CFLAGS): Set using configure.
2704 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2705 * configure: Re-generate.
2707 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2710 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2711 procfs_ops.to_has_all_memory to 1.
2715 2000-04-06 Nick Duffek <nsd@cygnus.com>
2717 * configure.in (_MSE_INT_H): Define on Solaris 7.
2718 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2719 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2720 * configure: Regenerate.
2721 * config.in: Regenerate.
2723 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2725 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2726 Change to rely on PIDGET etc.
2727 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2728 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2729 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2730 define. Allow target to use procfs hardware watchpoints.
2731 * config/sparc/nm-sun4sol2.h: ditto.
2732 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2733 definitions to use 16 bits for the pid, 15 bits for the tid, and
2735 * config/sparc/tm-sun4sol2.h: ditto.
2736 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2737 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2738 for more than 15 thread increments.
2740 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2742 * top.c (filename_completer): Set subsequent_name to 1 early on,
2743 to prevent an infinite loop if the first file in the directory is
2744 a backup file (whose name ends in a `~').
2746 2000-04-05 Jim Blandy <jimb@redhat.com>
2748 * solib.c (update_solib_list): New function.
2749 (solib_add): Call update_solib_list, and then read symbols.
2750 (info_sharedlibrary_command): Call update_solib_list, not
2753 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2755 * arm-linux-tdep.c: Resolve implicit function declarations by
2756 including target.h and value.h. Inclusion of symtab.h is
2759 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2761 * arm-linux-tdep.c: New file.
2762 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2763 (arm_get_longjmp_target): Moved it and all defines
2764 it uses to arm-linux-tdep.c.
2765 (arm_linux_extract_return_value): Moved to
2767 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2769 2000-04-04 Nick Duffek <nsd@cygnus.com>
2771 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2772 instead of kill_target.
2774 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2776 * TODO: Make note of various C++ things i have planned for 5.1.
2778 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2781 in shift. Stop GCC thinking it has a shift overflow.
2783 2000-04-03 H.J. Lu <hjl@gnu.org>
2785 * TODO: Remove the regex entry.
2787 2000-04-03 H.J. Lu <hjl@gnu.org>
2789 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2790 is defined and <regex.h> otherwise.
2792 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2793 * monitor.c: Likewise.
2794 * osfsolib.c: Likewise.
2795 * solib.c: Likewise.
2796 * source.c: Likewise.
2797 * symtab.c: Likewise.
2799 * Makefile.in (REGEX): Changed to @REGEX@.
2800 (REGEX_CFLAGS): New.
2802 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2803 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2805 * configure.in (--with-included-regex): New switch.
2806 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2807 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2808 * configure: Regenerated.
2810 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2812 * NEWS (powerpc-*-linux*): Mention.
2814 2000-04-03 J.T. Conklin <jtc@redback.com>
2816 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2818 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2820 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2821 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2823 * ia64-linux-nat.c (fill_gregset): Implement.
2824 (supply_fpregset, fill_fpregset): New functions.
2826 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2827 which the CFM is fetched for certain frames.
2828 (find_global_pointer, find_extant_func_descr): Don't use
2829 partial symtabs for locating sections.
2831 * config/ia64/linux.mh (LOADLIBES): Define.
2832 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2833 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2834 file containing generic linux declarations/definitions.
2835 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2836 defined in generic nm-linux.h.
2837 (solib.h): Remove include; already included in generic nm-linux.h.
2839 2000-04-03 Jim Blandy <jimb@redhat.com>
2841 * solib.c (solib_add): Move all the code for loading symbol tables
2842 below the code to sort out additions and removals. That way, we
2843 always catch all loaded shared libraries whose symbols we haven't
2846 * solib.c (solib_add): Don't try to free a shared object's objfile
2847 if it doesn't have one. Duh.
2849 * solib.c (solib_add): If a pattern was given, but it doesn't
2850 match any currently loaded shared libraries, print a message;
2851 don't just be silent.
2853 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2855 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2856 two-dimensional array instead of faking it with index
2859 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2861 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2863 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2864 definition (and use the common one in tm-i386.h).
2865 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2866 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2867 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2868 i386-tdep.c defines it for all x86 targets.
2869 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2871 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2873 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2874 results. Fix editing of `main' arguments for non-GNU Sed.
2876 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2878 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2879 error message: there's no "overlay on" command.
2881 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2883 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2884 (copying.txt): New target, a link to COPYING.
2886 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2890 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 (set_hook, error_hook): Remove PARAMS.
2895 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2897 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2898 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2899 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2901 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2903 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2905 2000-04-02 Nick Duffek <nsd@cygnus.com>
2907 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2908 error() during parse_and_eval_type().
2909 (check_stub_method): Call safe_parse_type instead of
2910 parse_and_eval_type().
2911 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2912 (wrap_parse_and_eval_type): New support function.
2913 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2914 (wrap_parse_and_eval_type): Prototype.
2916 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2918 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2920 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2922 * gdbarch-utils.h, gdbarch-utils.c: New files.
2923 * Makefile.in (SFILES, COMMON_OBS): Update.
2924 (gdbarch_utils_h) Define.
2925 (gdbarch-utils.o): Add dependencies.
2927 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2928 handling default method values.
2929 (startup_gdbarch): Rename default_gdbarch, name misleading.
2930 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2931 (register_name): Default to legacy_register_name.
2932 (call_dummy_words): Default to legacy_call_dummy_words.
2933 (sizeof_call_dummy_words): Default to
2934 legacy_sizeof_call_dummy_words.
2935 (register_convertible): Default to
2936 generic_register_convertible_not.
2937 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2938 (remote_translate_xfer_address): Default to
2939 generic_remote_translate_xfer_address.
2940 (frameless_function_invocation): Default to
2941 generic_frameless_function_invocation_not.
2943 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2945 * i386-linux-nat.c: Add copyright notice.
2947 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2948 &floatformat_i387_ext.
2949 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2951 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2953 * findvar.c (extract_floating): Remove reference to
2954 TARGET_EXTRACT_FLOATING.
2955 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2957 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2959 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2960 Safe version of value_subscript.
2961 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2963 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2965 * ui-file.c: Include "gdb_string.h"
2966 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2967 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2968 unions, since they are all used to hold both pointers and ints
2969 at various times. Casting pointer to int and vice versa gives
2970 warnings (and is not safe) if they are not the same size.
2972 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2974 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2975 casting problems when int and pointer are not the same size.
2976 * event-top.c (command_handler): Use data as a union.
2977 (command_line_handler_continuation): Ditto.
2978 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2979 (step_once): ditto. (finish_command_continuation): Ditto.
2980 (finish_command): Ditto.
2981 * breakpoint.c (until_break_command): Use data as a union.
2982 (until_break_command_continuation): Ditto.
2983 * utils.c (add_intermediate_continuation): Fix typo in comment.
2985 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2988 * gdbarch.sh: Re-sync with gdbarch.[hc].
2990 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2992 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2993 (install_minimal_symbols): Fix demangled symbol problems caused by
2994 using add_minsym_to_hash_table for the demangled names, which is
2995 wrong. Now we use add_minsym_to_demangled_hash_table.
2996 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2997 caused by weird control flow.
2998 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3000 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3002 * configure.in: -linux-gnu*, not -linux-gnu.
3004 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3006 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3007 with qThreadExtraInfo.
3009 2000-03-29 J.T. Conklin <jtc@redback.com>
3011 * i386nbsd-nat.c (fetch_core_registers): Make static.
3013 * m68knbsd-nat.c (fetch_core_registers): Make static.
3014 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3016 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3018 * TODO: Update GDB 5 status.
3020 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3022 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3023 * breakpoints.c (remove_hw_watchpoints): Update.
3024 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3027 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3029 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3030 infrun.c (resume): Remove hardware watchpoints before stepping
3031 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3033 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3035 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3037 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3039 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3040 CORE_ADDR, to match call from procfs_set_watchpoint.
3042 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3043 Reselect the saved frame silently after frame selection for
3044 watchpoint evaluation.
3045 (insert_breakpoints): Add missing space in `Hardware watchpoint
3046 deleted' message. Do not reinsert hardware watchpoint if it is
3047 already marked for deletion at next stop.
3049 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3051 * partial-stab.h: Add one more check against corrupted or irregular
3054 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3056 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3057 (Change also approved in the mainline glibc sources)
3059 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3062 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3063 particularly ensuring it can't return SERIAL_TIMEOUT when told
3066 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3068 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3069 which never existed before, and thus, has no deprecated old command.
3071 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3072 "set archdebug" (same goes for the show commands).
3073 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3074 deprecate "set eventdebug" (same goes for the show commands).
3075 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3076 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3078 x(init_main): Add the "set debug" and "show debug" commands.
3079 Add setdebuglist and showdebuglist.
3081 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3083 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3084 Added prototype for the deprecate command so it doesn't complain.
3086 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088 * top.c (print_gdb_version): Bump copyright year to 2000.
3090 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3092 * MAINTAINERS: Add Glen McCready to write after approval list.
3094 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3096 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3097 * config.h: Regenerate.
3099 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101 * TODO: Update. Add criteria for next release of GDB.
3103 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3106 * config.h: Regenerate.
3108 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3110 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3111 before installing GDB.
3113 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3115 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3116 Re-format warning message. Document that post 5.0 this can be
3119 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3121 * ChangeLog: Revert whitespace changes.
3123 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3125 * MAINTAINERS: Update folks who need accounts.
3127 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3129 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3131 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3133 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3134 instead of TARGET_LONG_DOUBLE_BITS.
3135 * config/i386/tm-i386mk.h: Likewise.
3137 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3139 Provide `long double' support for most i386 targets.
3140 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3141 &floatformat_i387_ext.
3142 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3143 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3144 `builtin_type_long_double'.
3145 (REGISTER_CONVERT_TO_VIRTUAL): Call
3146 i386_register_convert_to_virtual.
3147 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3148 (i387_to_double, double_to_i387): Remove prototypes.
3149 (i386_extract_return_value): Change prototype to match definition
3151 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3152 (TARGET_LONG_DOUBLE_BITS): #undef.
3153 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3154 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3155 (i387_extract_floating, i387_store_floating): Remove prototypes.
3156 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3157 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3158 (REGISTER_VIRTUAL_TYPE): Remove.
3159 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3160 (i386_register_convert_to_raw): New function.
3161 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3162 (i387_store_floating): Remove.
3164 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3166 * maint.c: Re-indent.
3168 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3172 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3174 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3177 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3179 * win32-nat.c: Back out special frame walking code. It was broken.
3180 (handle_exception): Correctly identify an illegal instruction.
3181 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3182 normal i386 handling.
3184 2000-03-24 J.T. Conklin <jtc@redback.com>
3186 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3187 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3188 (fetch_core_registers): Read fp registers.
3189 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3191 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3193 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3194 so that we can stop searching for the prologue past the function end
3195 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3197 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3199 * linux-thread.c, lin-thread.c (save_inferior_pid,
3200 restore_inferior_pid): Don't do compile time comparison
3201 of TARGET_PTR_BIT and TARGET_INT_BIT.
3203 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3205 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3207 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3208 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3210 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3212 (delta68_in_sigtramp): New function.
3213 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3214 (m68k_skip_prologue): Use P_* macros, not hex constants.
3215 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3216 instructions, but accept them in any order; use P_* macros, not octal
3217 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3218 `moveml to (fp + displacement)'.
3219 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3220 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3222 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3224 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3226 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3228 * solib.c (open_symbol_file_object): To sneak an int argument
3229 past catch_errors, instead of casting it to a pointer, simply
3232 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3234 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3235 index into the prams[] and args[] arrays.
3237 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3239 From David Whedon <dwhedon@gordian.com>
3241 * top.c (execute_command): Checks all commands beore executing
3242 to see if the user needs to be warned that the command is
3243 deprecated, warns user if appropriate.
3244 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3245 return values from void to struct cmd_list_element *.
3246 * command.c (lookup_cmd_1): Check aliases before following link
3247 in case user needs to be warned about a deprecated alias.
3248 (deprecate_cmd): new exported function for command deprecation,
3249 sets flags and posibly a replacement string.
3250 (deprecated_cmd_warning): New exported funciton to warn user about
3251 a deprecated command.
3252 (lookup_cmd_composition): New exported function that determines
3253 alias, prefix_command, and cmd based on a string. This is useful
3254 is we want to full name of a command.
3255 * command.h : Added prototypes for deprecate_cmd,
3256 deprecated_warn_user and lookup_cmd_composition, added flags to
3257 the cmd_list_element structure, changed return values for
3258 add_com_* and add_info_* from void to cmd_list_element.
3259 * maint.c : (maintenance_deprecate): New function to deprecate a
3260 command. This exists only so that the testsuite can deprecate
3261 commands at runtime and check the warning behavior.
3262 (maintenance_undeprecate) : New function, drops deprecated flags.
3263 (maintenance_do_deprecate): Actually does the (un)deprecation.
3264 (initialize_maint_cmds): Added the above new deprecate commands.
3266 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3267 * command.c (apropos_cmd_helper): New function, meat of the
3269 (apropos_command): New apropos command to search command
3270 names/documentation for regular expressions.
3271 (_initialize_command): Add the apropos command.
3273 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3275 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3276 paddr_t to psaddr_t. This mistake appears to date from an
3277 erroneous man page in Solaris 2.5 -- the correct type from the
3278 system headers has always been psaddr_t.
3279 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3282 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3284 * ia64-linux-nat.c: Fix copyright.
3285 (fill_gregset): Minor formatting fix.
3286 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3287 examine_prologue): Clean up some compiler warnings.
3288 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3289 find_global_pointer, find_extant_func_descr): New functions.
3290 (ia64_use_struct_convention, ia64_extract_return_value,
3291 ia64_push_arguments): Handle HFAs.
3292 (ia64_push_arguments): Find (or build) a function descriptor
3293 when given a function address.
3294 (ia64_push_return_address): Moved code for finding the
3295 global pointer into its own function, find_global_pointer ().
3297 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3299 * event-loop.c (handle_file_event): Run through indent.
3301 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3303 From Philippe De Muyter <phdm@macqel.be>
3305 * event-loop.c (sys/types.h): File now included unconditionally.
3306 (use_poll): New variable..
3307 (gdb_notifier): poll- and select-versions merged.
3308 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3309 and reset `use_poll' if not.
3310 (create_file_handler): Select poll- or select-version according to
3312 (delete_file_handler, handle_file_event): Likewise.
3313 (gdb_wait_for_event, poll_timers): Likewise.
3315 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3317 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3318 size of a target pointer before passing them to print_address.
3320 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3322 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3323 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3325 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3326 (i386_extract_return_value): Rewritten. Correctly support all
3327 floating-point types and large integer types on targets that use
3328 the standard i386 GDB register layout and return floating-point
3331 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3333 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3335 2000-03-21 J.T. Conklin <jtc@redback.com>
3337 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3338 * i386nbsd-nat.c: New file.
3340 * i386/tm-nbsd.h (NUM_REGS): Removed.
3341 (HAVE_I387_REGS): Defined.
3342 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3344 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3347 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3349 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3350 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3351 the write after approval list.
3353 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3355 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3356 symbol_file_add): Move declarations from here...
3357 * symfile.h: ...to here.
3359 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3360 all section addresses, not just .text.
3361 * symfile.h, symfile.c (free_section_addr_info,
3362 build_section_addr_info_from_section_table): New functions.
3364 * symfile.h (MAX_SECTIONS): Increase value to 40.
3365 * symfile.c (syms_from_objfile): Add bounds check prior to
3366 accessing ``other'' array in a section_addr_info_struct.
3367 Remove unused variable section_offsets.
3368 (add_symbol_file_command): Remove unused variable text_addr.
3370 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3372 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3373 watchpoint appears to break, but the watched value changed.
3375 2000-03-21 Jim Blandy <jimb@redhat.com>
3377 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3378 a companion to gdbarch_alloc, which allows a gdbarch init function
3379 to free partially-built gdbarch structures.
3380 * gdbarch.c, gdbarch.h: Regenerated.
3382 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3384 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3386 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3387 initialize_arch): Define for IA-64.
3388 (initialize_arch): Add declaration.
3390 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3392 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3393 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3394 remove, or check status of hardware watchpoints for entire structs
3395 and arrays unless the user explicitly asked to watch that struct
3397 (insert_breakpoints): Try to insert watchpoints for all the values
3398 on the value chain, even if some of them fail to insert.
3400 * values.c (value_primitive_field): Set the offset in struct value
3401 we return when the field is a packed bitfield.
3403 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3405 * remote.c (remote_threads_extra_info): New function.
3406 Implement the extra thread info query for "info threads".
3407 (remote_threads_info): Clean up a bit.
3408 (use_threadinfo_query, use_threadextra_query): New variables.
3409 Control whether GDB will use the new or old protocol for
3410 thread info queries.
3411 (remote_open_1): Initialize new variables.
3412 (remote_async_open_1): Ditto.
3413 (remote_cisco_open): Ditto.
3415 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3417 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3418 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3419 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3421 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3423 * utils.c (floatformat_from_doublest): Don't assume that a long
3424 will be exactly 32 bits in length. Also... make sure space
3425 that we're writing the float to is completely initialized to
3426 zeroes, even when the number of bits in the float is not
3427 evenly divisible by FLOATFORMAT_CHAR_BIT.
3429 2000-03-20 Jim Blandy <jimb@redhat.com>
3431 * i386-linux-nat.c: No need to #include "frame.h" any more.
3432 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3433 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3434 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3435 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3436 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3437 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3438 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3439 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3440 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3441 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3442 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3443 out that these are target-dependent, and useful in non-native
3444 configurations. Moved to...
3445 * i386-linux-tdep.c: ... Here, a new file.
3446 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3447 (i386-linux-tdep.o): New rule.
3448 (i386-linux-nat.o): We no longer depend on frame.h.
3449 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3451 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3453 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3454 Print an error at compile time if we are to use select, but FD_SET
3456 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3457 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3458 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3459 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3460 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3461 instead of using memcpy and memset. Use FD_ISSET.
3463 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3465 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3467 * command.c (_initialize_command): Document requirements for ``!''
3470 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3472 From Fri 10 Mar 2000 Robert
3473 <robert.melchers@drives.eurotherm.co.uk>:
3474 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3476 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3478 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3479 <dave@hiauly1.hia.nrc.ca>:
3480 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3481 _initialize_hpux_thread being called twice.
3482 * configure: Regenerated.
3484 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3486 * event-top.c (_initialize_event_loop): If instream is not
3487 connected to a terminal device, turn editing off.
3489 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3491 Support for building GDB with DJGPP, and running the test suite on
3493 * config/djgpp/djconfig.sh: New file.
3494 * config/djgpp/config.sed: New file.
3495 * config/djgpp/README: New file.
3496 * config/djgpp/fnchange.lst: New file.
3497 * config/djgpp/djcheck.sh: New file.
3499 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3501 * ser-go32.c (ports): Make the initializers complete, to pacify
3504 2000-03-17 Jim Blandy <jimb@redhat.com>
3506 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3507 two-dimensional array, instead of faking it with explicit index
3510 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3511 linuxthreads_create_inferior): Fix typo in variable name: it's
3512 linuxthreads_exit_status, not linux_exit_status.
3514 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3517 * solib.c (solib_add): Delete debugging code.
3519 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3521 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3522 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3524 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3526 * language.c (set_lang_str): Do not call `free' for a null pointer.
3527 (set_type_str, set_range_str): Ditto.
3529 2000-03-16 Jim Blandy <jimb@redhat.com>
3531 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3534 * solib.c (current_sos): Be more careful about freeing the new
3535 so_list node if an error occurs.
3537 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3538 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3539 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3540 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3541 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3542 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3543 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3544 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3545 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3546 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3547 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3548 Linux-specific signal trampoline detection, and should be moved
3550 * i386-linux-nat.c: ... here.
3551 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3552 this any more, since we're not enabling OS-specific code in a
3553 OS-independent file.
3555 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3557 * Makefile.in (go32-nat.o): Add prerequisites.
3558 (ALLDEPFILES): Add go32-nat.c.
3560 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3562 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3563 * symfile.c (reread_symbols): Clear msymbol hash table.
3565 2000-03-15 Jim Blandy <jimb@redhat.com>
3567 Deal with the inferior unloading shared objects.
3568 * solib.c (current_sos): New function, replacing find_solib.
3569 (find_solib): Deleted.
3570 (free_so): New function.
3571 (clear_solib): Call free_so, instead of writing it out.
3572 (solib_add): Rewritten: compare the inferior's current list of
3573 shared objects with GDB's list, and do the required loads and
3575 (info_sharedlibrary_command, solib_address): Don't use find_solib
3576 to walk the list of shared libraries: call solib_add, and then
3577 walk the list at so_list_head normally.
3578 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3579 detach the core target. These tasks are taken care of elsewhere.
3580 * target.c (remove_target_sections): New function.
3581 * target.h (remove_target_sections): New declaration.
3583 * solib.c (symbol_add_stub): Check whether we've already created
3584 an objfile for this shared object first, before doing all that
3585 work to compute section addresses, etc.
3587 * objfiles.c (unlink_objfile): Report an internal error if objfile
3588 doesn't occur in the object_files list.
3590 * solib.c (special_symbol_handling): Delete argument; it's not
3593 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3595 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3596 from solib structures. Use it throughout solib.c, get rid of all
3598 (struct so_list): Change type of lmaddr to CORE_ADDR.
3599 (first_link_map_member): Change return value type to CORE_ADDR,
3601 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3603 (open_symbol_file_object, find_solib): Change type of lm variable
3606 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3608 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3609 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3610 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3611 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3613 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3614 not opened by dos_open, but let the 3 standard handles go through
3617 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3619 * eval.c (evaluate_subexp_with_coercion): Add call to
3620 check_typedef, to handle typedeffed vars correctly.
3622 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3626 (QUIT): Note that this can probably be replaced by a function.
3628 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3630 Add support for a variable object that tries to evaluate itself in
3631 the currently selected frame, rather than in a fixed frame.
3633 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3635 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3637 * varobj.c (varobj_list): Return type indicates whether the
3638 variable's type has changed (for current frame variables).
3639 (varobj_update): Handle the case where the variable's type has
3641 (delete_variable_1): Allow for deletion of variables that have not
3643 (new_root_variable): Initialize use_selected_frame variable.
3644 (value_of_root): This is where most of the work to handle "current
3645 frame" variables was added. Most of the complexity involves
3646 handling the case where the type of the variable has changed.
3647 (varobj_create): Add a "type" argument, to tell if the
3648 variable is one of these "current frame" variables. Also protect
3649 call to parse_exp_1 from long jumping.
3651 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3653 * go32-nat.c (struct env387): Remove declaration.
3654 (print_387_status, i386_go32_float_info): Remove redundant
3656 (regno_mapping, sig_map, excepn_map): Add braces around inner
3658 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3659 fix code which mixed signed with unsigned.
3660 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3661 (go32_wait): Initialize INT3_addr.
3662 (go32_fetch_registers): Extend all FP registers that are shorter
3663 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3664 on config/i386/tm-i386.h.
3665 (store_register): Support 32 FP registers.
3666 (go32_create_inferior): Don't crash if handed a NULL pointer
3667 instead of exec file name.
3668 (ignore): Remove unused function.
3669 (go32_insert_hw_breakpoint): Remove unused variables.
3670 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3672 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3674 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3675 overloading, add support for seeing through references:
3676 * valops.c (find_overload_match): Handle STABS overloading for
3678 (find_overload_match): Look in right place for function arguments
3680 (find_overload_match): Rather than giving up when we have >1
3681 perfect match, just choose one, especially since the
3682 recommendation GDB gives ("disambiguate it by specifying function
3683 signature"), is basically impossible.
3684 (check_field_in): STREQ->strcmp_iw
3685 (search_struct_field): STREQ->strcmp_iw
3686 (find_method_list): STREQ->strcmp_iw
3687 * gdbtypes.c (rank_one_type): Add ability to see through
3689 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3691 (rank_function): Rank function properly (was doing it wrong
3692 before, comparing the wrong parts of the arrays)
3693 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3694 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3695 associated with converting a non-reference to a reference.
3696 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3697 return full value object; for STRUCTOP_PTR, use pointer to
3698 rtti type to get member / method if objectprint is set and
3699 target type of pointer is class.
3701 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3704 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3706 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3708 (gnu_attach): Change error message for missing
3709 argument to be identical to the corresponding message in
3710 `inftarg.c'. This makes the testsuite happy.
3712 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3714 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3715 %eflags isn't modified. This fixes a bug where every call to a
3716 function in the program beyond the first call would fail.
3718 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3720 * MAINTAINERS: Devolve responsibility for domain maintenance.
3722 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3724 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3726 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3728 * gdb.base/long_long.exp: Correct test suite failure when printing
3729 a long long value as a double on ARM platforms.
3731 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3733 * MAINTAINERS (Core): Anthony Green is the Java - including
3734 testsuite - maintainer. Reformat testsuite and language support
3737 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3739 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3740 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3741 i386_linux_saved_pc_after_call.
3743 2000-03-06 Jim Blandy <jimb@redhat.com>
3745 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3747 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3748 (compact_minimal_symbols): Added `objfile' argument.
3749 Put symbols in the objfile's hash table.
3750 (install_minimal_symbols): Put symbols in the objfile's demangled
3752 (lookup_minimal_symbol): Use hash table to find symbol in
3754 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3756 (prim_record_minimal_symbol_and_info): Initialize the
3757 hash link fields of the new minimal symbol.
3758 * symtab.h (struct minimal_symbol): New fields `hash_next',
3759 `demangled_hash_next'.
3760 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3761 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3762 (struct objfile): New fields `msymbol_hash',
3763 `msymbol_demangled_hash'.
3765 2000-03-06 Jim Blandy <jimb@redhat.com>
3767 * solib.c (first_link_map_member): Doc fix.
3769 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3771 From Eli Zaretskii <eliz@is.elta.co.il>:
3773 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3774 zero, since time_t might be unsigned.
3776 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3778 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3780 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3782 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3784 Allow GDB to run on Linux 2.0 again.
3785 * config.in: Add HAVE_PTRACE_GETREGS.
3786 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3787 * configure: Regenerated.
3788 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3789 CANNOT_STORE_REGISTER): New defines.
3790 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3791 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3792 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3793 store_register, old_store_inferior_registers): Copied over from
3794 `inptrace.c' as a temporary measure.
3795 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3796 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3797 HAVE_PTRACE_GETREGS isn't defined.
3798 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3800 (fetch_inferior_registers, store_inferior_registers): Fall back on
3801 the method use in `infptrace.c' (by calling
3802 old_fetch_inferior_registers and old_store_inferior_registers) if
3803 `have_ptrace_getregs' isn't set.
3805 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3807 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3808 of gregset_t and fpregset_t. Those are the only names that are
3809 guaranteed to specify the right types for all supported Linux
3811 Various doc fixes and gratitious local variable renames, all in an
3812 attempt to stress similarities between the code and unify the
3813 terminology used. Use ISO-C all over.
3814 (regmap): Remove trailing comma.
3815 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3816 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3817 is unnecessary and wasn't used anyway. All callers changed.
3818 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3819 (fetch_regs, store_regs): Remove unused variable `regno'.
3820 (fill_fpregs): If REGNO is not -1, only update the specified
3822 (fetch_core_registers): Renamed from
3823 i386_linux_fetch_core_registers. There is no need for a unique
3824 name since the function is static anyway.
3825 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3826 since it is more descriptive.
3828 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3830 * MAINTAINERS (readline/): Expand to include host maintainers.
3832 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3834 Fix support for Linux/i386 signal trampolines. The old approach
3835 didn't work for Linux 2.2 and beyond, and didn't work with recent
3836 versions of the GNU C library.
3837 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3838 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3839 (linux_rt_sigtramp_code): New variable.
3840 (LINUX_RT_SIGTRAMP_LEN): New define.
3841 (i386_linux_rt_sigtramp_start): New function. Detect start of
3842 signal trampolines for RT signals.
3843 (i386_linux_sigtramp): Removed.
3844 (i386_linux_in_sigtramp): New function.
3845 (i386_linux_sigcontext_addr): New function. Recognize the names
3846 of the signal tranmpolines used by recent versions of the GNU C
3847 library, and add support for RT signals.
3848 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3849 defines. Moved here from config/i386/tm-linux.h.
3850 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3851 Reimplement in terms of i386_linux_sigcontext_addr.
3852 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3853 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3854 Moved to i386-tdep.c.
3855 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3857 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3859 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3860 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3862 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3864 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3867 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3869 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3870 ``Blanket Write Privs'' maintainers.
3872 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3874 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3875 * language.c (longest_local_hex_string_custom): Don't compile
3876 'long long' section if host doesn't have 'long long'.
3878 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3880 * language.c (longest_raw_hex_string): Comment out. Appears
3883 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3886 "mmalloc.h" which means using PTRs.
3887 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3889 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3891 * defs.h (store_address, store_unsigned_integer, store_address):
3892 Replace PTR with void* in delcaration.
3893 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3894 extract_long_unsigned_integer, extract_address,
3895 store_signed_integer, store_unsigned_integer, store_address):
3896 Convert definition to ISO-C. Replace PTR with void*.
3898 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3900 * defs.h (make_cleanup_func): Document as deprecated.
3901 (make_cleanup_ftype): New typedef. Make signature consistent with
3902 other function typedefs. Document as not be used out side of
3903 make_cleanup code. Use in make_cleanup declarations.
3904 (null_cleanup): Replace PTR with void*.
3906 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3907 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3908 null_cleanup): Change K&R definition to ISO-C using void* and
3910 (discard_my_cleanups): Don't cast argument to free.
3912 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3914 * defs.h (struct continuation_arg): Change type of field 'data'
3917 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3919 * event-top.c: Ditto.
3921 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3923 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3925 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3926 SUBDIR_GDBTK_ALL): Define.
3927 (all-gdbtk, clean-gdbtk): New targets.
3928 (all): Add CONFIG_ALL as dependency.
3929 (clean): Add CONFIG_CLEAN as dependency.
3931 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3932 (LN_S): Define. Delete GDBtk's link code.
3934 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3936 * configure.in (ENABLE_GDBTK): Delete variable.
3937 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3938 * Makefile.in: Update.
3939 * configure: Regenerate
3941 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3943 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3946 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3948 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3949 Override definitions to include the normal FPU registers.
3950 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3951 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3953 (i387_to_double, double_to_i387): Remove prototypes.
3955 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3957 * findvar.c (extract_floating, store_floating): Use target
3958 floating point type sizes rather host sizes to determine
3959 which conversion needs to be done.
3961 2000-03-02 Nick Duffek <nsd@cygnus.com>
3963 * uw-thread.c: Apply GNU conventions to comment formatting.
3964 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3965 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3966 call to deactivate_uw_thread().
3968 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3970 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3972 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3974 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3975 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3976 share SCO/Unixware. Nick Duffek and Peter Schauer share
3979 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3981 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3982 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3983 * remote-rdi.c (arm_rdi_close): Ditto.
3985 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3987 * CONTRIBUTE (configure.in): Note that patches to configure are
3990 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3992 * MAINTAINERS: Correct my own mail address.
3994 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3996 * MAINTAINERS: Document people with paperwork pending.
3998 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4000 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4001 Make NEW_PROC_ABI interface functional on Solaris x86.
4002 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4003 procfs_find_LDT_entry function from procfs.c, mostly copied from
4005 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4008 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4010 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4011 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4013 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4015 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4016 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4017 FRAME_FIND_SAVED_REGS.
4018 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4019 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4022 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4024 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4025 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4028 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4030 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4031 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4032 (top level): Add prototypes for go32_* functions.
4033 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4034 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4035 Override definitions from tm-i386.h.
4036 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4037 * i386-tdep.c (i386_extract_return_value)
4038 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4039 to the list of targets which return FP values in FP registers.
4041 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4042 that this function be re-implemented using multi-arch.
4044 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4046 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4047 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4049 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4050 (dpmi_regs, dpmi_sregs): Remove unused variables.
4051 (dos_flush_input): Return a value, to prevent compiler warning.
4052 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4053 sizeof(union exp_element) to long, to prevent GCC from complaining
4054 about format/argument mismatch.
4055 (dump_postfix_expression): Likewise.
4057 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4059 * arm-tdep.c: Include <ctype.h>.
4061 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4063 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4064 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4065 that the target's stack was valid.
4067 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4069 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4070 * dwarf2read.c (read_address): Read 16-bits addresses.
4072 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4074 * arm-linux-nat.c (fetch_nw_fpe_*):
4075 Renamed to fetch_nwfpe_* to use the same naming convention
4076 as in the Linux kernel. Modified prototype to get rid of
4078 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4079 naming convention as in the Linux kernel. Fixed calls to
4081 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4084 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4086 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4088 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4090 * win32-nat.c: Remove unneeded header.
4093 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4095 * wince.c: Include "gdb_wait.h" and not "wait.h".
4097 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4099 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4100 Target/Architecture maintainers descriptions.
4102 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4104 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4105 Reorder headers a bit. Overall cleanup and minor reformatting.
4106 (MIG_SERVER_DIED): Remove define.
4107 (proc_update_sc): Add braces to silence compiler warning.
4108 (proc_steal_exc_port): Initialize err to zero.
4109 (make_proc): Add braces to silence compiler warning.
4110 (inf_validate_task_sc): Add cast to silence compiler warning.
4111 (inf_set_traced): Reorganize a bit to silence compiler warning.
4112 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4113 numbers and add braces to silence compiler warning.
4114 (gnu_wait): Add prototypes for server functions and add braces to
4115 silence compiler warnings.
4116 (S_exception_raise_request): Pass subcode to inf_debug call.
4117 (gnu_write_inferior): Remove unused variable `protection_changed'.
4118 (gnu_xfer_memory): Remove unused variable `result'.
4119 (set_sig_thread_cmd): Remove unused varible `tid'.
4120 (set_signals_cmd): Remve unused variable `trace'.
4121 (add_task_commands): Provide complete prototype. Reformat help
4122 strings a bit to make sure the first line is a full sentence.
4123 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4124 "info port-rights" command.
4125 (add_thread_commands): Provide complete prototype. Make static.
4126 Reformat help strings a bit to make sure the first line is a full
4128 (_initialize_gnu_nat): Provide complete prototype.
4130 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4132 Make cross-compilation for the Hurd more friendly.
4133 From Jeff Bailey <jbailey@gnu.org>:
4134 * configure.in: Use AC_CHECK_TOOL to find MiG.
4135 * Makefile.in (MIG): New variable.
4136 * config/i386/i386gnu.mh (MIG): Remove.
4137 * configure: Regenerated.
4139 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4141 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4142 comment explaining motivation behind this function and why
4143 the generic facilities won't work for this platform.
4144 * rs6000-tdep.c (skip_prologue): Always test to make sure
4145 that an instruction is read successfully from the target's
4146 memory. Introduce notion of instructions which may appear in
4147 the prologue, but may not end the prologue. Added explicit
4148 check for nop instruction. Use memset() to zero the frame
4149 data instead of assignment from a statically allocated,
4150 uninitialized structure.
4152 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4154 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4155 systems. Note that Jim Blandy as maintainer for ``tracing
4158 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4160 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4161 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4162 NetBSD...) sys_errlist should not be declared in hsys.c.
4163 NEED_SYSERRLIST is set already by configure, so we can use it.
4164 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4165 posix compliant and we should not work with the old compatibility
4166 stuff. Because of that I undef BSD in case of FBSD etc and include
4167 sys/ioctl to get the flags.
4168 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4171 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4173 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4174 of return structure in r3 if necessary.
4175 (ppc_linux_memory_remove_breakpoints): New function.
4176 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4177 for storing either cr or lr to the stack only handle those
4178 cases. (I.e, don't let these cases match 0x00000000 which is
4179 found found in the shared library trampoline prior to the
4180 loading of the shared library.)
4181 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4183 (MEMORY_REMOVE_BREAKPOINT): Define.
4185 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4187 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4189 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4191 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4192 $(SUBDIR_*_INSTALL) when so configured.
4193 * configure: Regenerate.
4195 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4197 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4199 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4200 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4201 SUBDIR_GDBTK_INSTALL): Define.
4202 (install-gdbtk): New target.
4204 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4206 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4207 * configure: Regenerate.
4209 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4211 * configure.tgt: Add arm, mips, sh wince targets.
4212 * config/arm/tm-wince.h: New file.
4213 * config/arm/wince.mt: New file.
4214 * config/sh/tm-wince.h: New file.
4215 * config/sh/wince.mt: New file.
4216 * config/mips/tm-wince.h: New file.
4217 * config/mips/wince.mt: New file.
4218 * wince.c: New file.
4219 * wince-stub.c: New file.
4220 * wince-stub.h: New file.
4221 * sh-tdep.c: Use correct register names for Windows CE.
4223 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4225 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4226 (error_return, quit_return): Merge into catch_return pointer.
4227 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4228 and communicate reason to catch_errors via setjmp return value.
4229 (catch_errors): Always catch both quit and error, and if a catch
4230 wasn't requested by caller, throw it to the next catch_error.
4231 Replace dual longjmp buffer memcpy with single pointer change.
4232 Add FIXME for possibly adding new interface to tell caller what
4233 event was caught. Add extensive comments.
4234 * defs.h (enum return_reason): Reserve 0 for use as initial
4235 setjmp() return value.
4236 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4238 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4240 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4242 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4243 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4244 (hand_function_call): Test for unwind_on_signal and act accordingly.
4246 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4249 Match ../include/dis-asm.h change.
4250 * gdbarch.h: Regenerate.
4251 * corefile.c (dis_asm_read_memory): Update.
4253 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4256 (ENABLE_CFLAGS): Move initialization to start of file.
4257 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4258 selected and an ${srcdir}/mi directory is present enable MI
4261 * configure: Regenerate.
4263 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4264 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4265 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4266 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4268 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4269 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4271 * mi: New directory. MI interface to GDB.
4273 * defs.h (interpreter_p): Declare when UI_OUT.
4274 * top.c (gdb_init): When interpreter_p, check that the interpreter
4275 was recognized by one of the linked in interpreters.
4276 * main.c (interpreter_p): Define.
4277 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4278 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4279 interpreter displays prompt.
4281 * breakpoint.c (print_it_typical, watchpoint_check,
4282 print_one_breakpoint, mention): When MI include additional
4283 target status information.
4284 * infrun.c (print_stop_reason, normal_stop): Ditto.
4286 2000-02-22 Jim Blandy <jimb@redhat.com>
4288 * gdbarch.sh: Make the `default' field really default to zero, as
4291 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4292 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4294 (default_coerce_float_to_double, standard_coerce_float_to_double):
4296 (value_arg_coerce): Adjust for new definition.
4297 * value.h (default_coerce_float_to_double,
4298 standard_coerce_float_to_double): New declarations for the above.
4299 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4300 * gdbarch.c, gdbarch.h: Regenerated.
4301 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4302 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4304 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4306 (mips_gdbarch_init): Install that as our coerce_float_to_double
4309 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4311 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4313 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4314 forward declaration.
4316 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4317 where the next frame is a signal handler caller.
4319 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4321 (tm-linux.h): Include.
4322 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4323 include this file for us.
4324 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4325 config/tm-linux.h for us.
4326 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4328 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4330 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4331 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4332 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4335 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4336 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4337 * config/powerpc/xm-linux.h: Substantially revised for native
4339 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4340 (NATDEPFILES): Update list to reflect the fact that we can
4343 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4344 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4345 Renamed; The former names were lacking the rs6000_ prefix.
4346 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4347 instead of rs6000_frame_chain.
4348 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4349 of rs6000_frameless_function_invocation.
4351 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4353 From Philippe De Muyter <phdm@macqel.be>
4355 * event-loop.c (handle_file_event): In case of poll, enable
4356 printing of informational message if an error/exception is
4357 detected on the file descriptor.
4359 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4361 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4363 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4365 * buildsym.c: Include "language.h" and "expression.h" for
4366 longest_local_hex_string_custom.
4368 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4370 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4371 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4372 Cagney <cagney@b1.cygnus.com>.
4374 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4376 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4377 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4378 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4379 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4380 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4382 * MAINTAINERS: Add Nick Clifton to write after approval list.
4384 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4386 * MAINTAINERS: Add note on multiple maintainers.
4388 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4390 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4391 `enum ui_align', not `int'.
4392 (cli_field_string, cli_field_skip): Likewise.
4394 2000-02-18 Jim Blandy <jimb@redhat.com>
4396 From Jimmy Guo <guo@cup.hp.com>:
4397 * buildsym.h (add_free_pendings): Declare.
4398 * buildsym.c (add_free_pendings): New function.
4399 (make_blockvector): 32x64 fix using longest_local_hex_string().
4400 (start_subfile): initialize variable 'subfile'.
4402 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4404 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4405 make sure that all is cleaned up after we disconnect from the
4407 (remote_detach): Ditto.
4409 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4411 From Rodney Brown <RodneyBrown@pmsc.com>
4412 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4413 potentially harming mistake.
4415 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4417 * arm-tdep.c: Use header file instead of extern declarations for
4418 the {get,set}_arm_regname* functions.
4420 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4422 * configure.in: Replaces obsolete gdbtk-variable.c with
4424 * configure: Regenerate.
4425 * Makefile.in: Remove obsolete/extraneous references to
4428 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4430 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4431 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4432 33 by definition, whereas REALTIME_LO might be 32 on systems that
4433 have SIG32 such as Linux. Make sure that the signal number
4434 returned is within the range specified by REALTIME_LO and
4437 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4439 * configure: Regenerated.
4441 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4443 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4444 _initialize_arm_tdep): Allows the user to choose between any of
4445 the flavors available for the disassembly to be used in the "info
4446 reg" command and elsewhere in gdb. It prevents having to maintain
4447 this information in two places by using the data kept in the
4450 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4452 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4453 prfpregset_t in <sys/procfs.h>.
4454 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4456 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4457 prgregset_t and prfpregset_t if they are not already present.
4459 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4461 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4462 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4464 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4466 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4469 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4471 Changes for AIX 4.3:
4472 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4473 to correct value for generic dummy frames. When using
4474 generic dummy frames, don't attempt to write TOC value or
4475 function to call into the call dummy.
4476 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4477 code to also handle the PowerOpen ABI.
4478 (ppc_push_return_address): Enable for all ports.
4479 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4480 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4481 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4482 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4483 provided by generic RS6000 definitions so that call dummies
4484 are implemented using generic dummy frames instead.
4486 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4487 prior to changing the stack pointer via ptrace(). Also, ignore
4488 attempts to store to undefined registers that are less than
4491 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4492 frame from 436 to 448 to account for alignment padding.
4493 (rs6000_push_arguments): Obtain actual register size instead
4494 of assuming the register is 4 bytes long. [There's still
4495 more work to be done to totally remove the 4 byte assumption,
4496 however.] Make sure the stack is 16 byte aligned as required
4497 by the PowerOpen ABI. Also, make sure that small structures
4498 passed in registers are properly aligned within the register.
4500 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4502 Patch applied by Kevin Buettner <kevinb@redhat.com>
4504 * rs6000-tdep.c (skip_prologue): skip copying of argument
4505 registers to local variable registers.
4507 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4509 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4510 sym->section->index number is not a SECT_OFF_* code.
4512 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4514 * MAINTAINERS (write after approval): Add H.J. Lu.
4516 2000-02-14 Nick Clifton <nickc@cygnus.com>
4518 * sh-tdep.c: Remove extraneous code.
4520 2000-02-14 Amit S. Kale <akale@veritas.com>
4522 * elfread.c (elf_symtab_read): Move the use of sym to after where
4524 Checked in by Jim Kingdon <kingdon@redhat.com>
4526 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4530 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4532 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4533 * dwarf2read.c: (die_is_declaration): New fn.
4534 (read_structure_scope): Use it.
4536 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4538 2000-02-10 J.T. Conklin <jtc@redback.com>
4540 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4541 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4543 * gdbserver/low-nbsd.c: New file.
4545 * gdbserver/Makefile.in: convert to autoconf.
4546 * gdbserver/configure.in: likewise.
4547 * gdbserver/configure: generate.
4549 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4551 * CONTRIBUTE: New file. How to contribute to GDB.
4553 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4555 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4556 Buettner to powerpc maintainers. Make Kevin Buettner the
4557 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4558 and Jason Molenda to write after aproval list.
4560 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4562 * MAINTAINERS: Reformat. Separate into check-in categories.
4564 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4566 * uw-thread.c: Remove __FUNCTION__ GNUism.
4568 2000-01-17 Amit S. Kale <akale@veritas.com>
4570 * elfread.c (elf_symtab_read): Use offset for the section in which a
4571 symbol resides, instead of .text section for calculating address of a
4573 Checked in by Jim Kingdon <kingdon@redhat.com>
4575 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4577 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4578 no longer necessary now we have gdb_wait.h.
4580 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4582 * gnu-nat.c (proc_string): Make global.
4583 (do_mach_notify_dead_name): Suppress dead name notifications if we
4584 know that the task is dead.
4586 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4588 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4589 instead of directly from the kernel. Add some hackery to make
4590 sure that the info isn't influenced by suspension of the task in
4591 the proc server itself.
4593 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4595 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4596 approved by Michael Snyder.
4598 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4600 * linux-thread.c: Include defs.h before gdb_wait.h.
4602 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4604 * Makefile.in (wait_h): Delete macro. Update all dependencies
4605 specifying gdb_wait.h instead.
4607 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4608 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4609 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4610 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4611 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4612 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4613 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4614 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4615 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4616 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4618 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4620 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4621 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4623 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4625 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4626 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4627 (d10v_stack_align): Declare.
4628 * d10v-tdep.c (d10v_stack_align): Define.
4630 1999-08-23 J.T. Conklin <jtc@redback.com>
4632 * top.c (remote_timeout): Change default to 2. Add comment
4633 explaining history of changes to the default value.
4634 * remote.c (_initialize_remote): Remove code that adds set/
4635 show remotetimeout, as that's also done in top.c
4637 1999-10-18 J.T. Conklin <jtc@redback.com>
4639 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4640 Return E01 instead of P01 when 'P' command fails.
4642 2000-02-05 J.T. Conklin <jtc@redback.com>
4644 * remote.c (putpkt_binary): Handle NAK from target stub.
4646 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4648 * configure.in: Remove the addition of sol-thread.c to the
4649 CONFIG_INITS list. This caused problems with init.c, because
4650 sol-thread.c would be grepped twice for _initialize_* functions.
4652 * Makefile.in: Add FIXME for init.c.
4654 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4656 Clean up compiler warnings:
4657 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4658 stack.c, valprint.c: Change variables to unsigned.
4659 * bcache.c: Rearrange to avoid warnings about variables not being set.
4660 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4661 rather than declaring print_max and repeat_count_threashold
4662 ourselves (incorrectly).
4663 * valprint.h: Do declare repeat_count_threashold.
4664 * ch-exp.c: Use default case for internal error.
4665 * findvar.c: Don't omit argument type.
4666 * symtab.c: Remove unused variable.
4668 2000-02-04 Jim Blandy <jimb@redhat.com>
4670 * c-typeprint.c (remove_qualifiers): New function.
4671 (c_type_print_base): Use it to remove qualifiers from C++
4672 qualified names, not strrchr.
4674 * c-typeprint.c (c_type_print_base): Recognize type conversion
4675 operators by calling is_type_conversion_operator.
4676 (is_type_conversion_operator): New function.
4678 2000-02-04 Nick Clifton <nickc@cygnus.com>
4680 * config/arm/tm-arm.h (LOWEST_PC): Define.
4682 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4684 * infrun.c (resume): Make just one call to target_resume(), instead
4685 of four: set up correct parameters in all the cases ahead of time,
4686 and do call at the end.
4688 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4690 * config/powerpc/tm-ppc-eabi.h: Define
4691 SOFUN_ADDRESS_MAYBE_MISSING.
4693 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4695 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4698 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4700 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4701 * configure.in (CONFIG_INIT): Initialize.
4702 (links): Link srcdir/gdbtk/library to gdbtcl2.
4703 * gdbtcl2: Moved to gdbtk/library.
4704 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4705 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4706 gdbtk.h: Moved to gdbtk/generic.
4708 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4710 * printcmd.c (build_address_symbolic): New function. Returns all
4711 the parts that are necessary to print an address in a symbolic
4713 (print_address_symbolic): Split into a printing part and an
4714 information building part, build_address_symbolic().
4716 * defs.h (build_address_symbolic): Export.
4718 2000-02-03 Jim Blandy <jimb@redhat.com>
4720 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4723 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4725 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4726 arguments on dummy frames.
4728 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4730 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4731 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4733 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4735 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4736 which now returns a timeout indication.
4737 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4738 value can still be ignored.
4740 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4742 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4745 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4747 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4748 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4751 * Makefile.in: Update.
4753 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4754 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4755 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4756 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4757 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4758 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4759 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4760 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4761 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4762 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4763 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4764 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4765 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4766 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4767 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4768 config/pa/tm-hppa.h: Update.
4769 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4771 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4773 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4774 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4775 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4776 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4777 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4778 config/mips/irix5.mh, config/mips/mipsv4.mh,
4779 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4780 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4781 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4783 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4785 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4787 * main.c (captured_main): Only use the legacy tui_file code when
4788 linking in older code such as the TUI.
4790 * gdb-file.h, gdb-file.c: New files.
4791 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4792 null_file_isatty, null_file_rewind, null_file_put,
4793 null_file_flush, null_file_write, null_file_fputs,
4794 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4795 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4796 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4797 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4798 set_gdb_file_data, struct accumulated_gdb_file,
4799 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4800 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4801 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4802 stdio_file_delete, stdio_file_flush, stdio_file_write,
4803 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4804 Moved to gdb-file.h and gdb-file.c.
4805 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4806 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4807 tui_file_rewind, tui_file_put, tui_file_fputs,
4808 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4809 fputs_unfiltered_hook):
4810 Moved to tui/tui-file.c and tui/tui-file.h.
4812 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4813 (tui-file.o, gdb-file.o): Add dependencies.
4814 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4815 * main.c: #include tui/tui-file.h.
4817 2000-01-28 Fred Fish <fnf@cygnus.com>
4819 * findvar.c (value_from_register): Special case handling of D10V
4820 pointer values fetched from registers.
4822 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4824 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4825 support for new style thumb prologues.
4827 2000-01-28 Nick Clifton <nickc@redhat.com>
4829 * arm-tdep.c: Remove extraneous dash at start of strings
4830 introduced in previous delta.
4832 2000-01-27 Nick Clifton <nickc@redhat.com>
4834 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4835 parse_arm_disassembler_option().
4837 2000-01-27 Jim Blandy <jimb@cygnus.com>
4839 * symtab.c (decode_line_1): Don't let commas that are within
4840 quotes or parenthesis terminate the line spec. Don't use pp when
4841 removing the final double quote of a double-quoted string. Don't
4842 forget to skip the opening double quote. I have no clue whether
4843 this change is correct; probably we've just moved this function
4844 from one buggy place to another buggy place, and never came within
4845 an outhouse whiff of correctness.
4846 (find_toplevel_char): New function.
4848 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4850 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4851 passing the pointer to a thumb function as an argument.
4853 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4855 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4856 are reinserted for another run.
4858 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4860 * cli-out.c (cli_filed_string): Test for NULL string.
4862 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4864 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4865 the inferior as well as breakpoints being hit while performing an
4866 inferior function call.
4867 * valops.c (hand_function_call): Ditto.
4869 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4871 From Mark Kettenis <kettenis@gnu.org>
4873 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4874 i386_REGS_SEGS_STATE.
4875 (HAVE_I387_REGS): Define.
4876 (FLOAT_INFO): Remove.
4877 * i386gnu-nat.c: Almost completely rewritten to use new i386
4878 register layout and `float info' implementation.
4879 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4880 Move prototypes from here.
4881 * gnu-nat.h: To here.
4883 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4885 * utils.c (get_field, put_field): Fix buffer underruns and
4886 overruns. Also, handle case where total_len is not evenly
4888 (getfield): Make sure zeroing of unwanted bits occurs even
4889 when bit field to extract does not straddle two or more
4892 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4894 * defs.h: Add gdb_thread_select declaration.
4896 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4898 * linux-thread.c (_initialize_linuxthreads): Make sure that
4899 linuxthreads_block_mask does not block SIGCHLD.
4901 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4903 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4904 text so that new lines work properly.
4906 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4908 * proc-utils.h: New file. Export functions from proc-*.c.
4910 * proc_api.c: Rename to:
4911 * proc-api.c: New file. Add include of proc-utils.h.
4913 * proc_events.c: Rename to:
4914 * proc-events.c: New file.
4916 * proc_flags.c: Rename to:
4917 * proc-flags.c: New file.
4919 * proc_why.c: Rename to:
4920 * proc-why.c: New file. Add include of proc-utils.h.
4922 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4923 ctype.h, proc-utils.h.
4924 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4925 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4927 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4929 (procfs_wait): Adjust format in some printf_filetered calls to
4930 avoid compiler warnings.
4931 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4932 are also ifdef'd 0 .
4933 (procfs_resume): Add parentheses around '&&' operation.
4934 (procfs_set_exec_trap): Remove unused variable.
4935 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4937 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4938 proc-why.o): Update dependencies.
4940 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4943 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4945 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4946 Fix from Robert Lipe <robertl@sco.com>.
4947 * configure: Regenerated.
4949 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4951 * stack.c (print_frame_info_base): Break up into the frame info
4952 (location) printing part and the rest (source line printing).
4953 (print_frame): New function. Take care of printing the location
4957 * infrun.c (normal_stop): Use enum values rather than integers for the
4958 source_flag to be passed to show_and_print_stack_frame().
4961 * frame.h (print_what): New enum for 'source' argument to
4962 print_frame_info_base(). Use this instead of obscure numbers.
4965 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4967 * event-top.c (stdin_event_handler): call quit_command rather than
4968 exit -- run cleanups, give target code a chance to say goodbye to
4969 the target. Fixes bug where the inferior processes were left
4970 around on Solaris (and probably elsewhere) by the testsuite.
4972 2000-01-14 Mark Salter <msalter@cygnus.com>
4974 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4975 machine id for disassembly.
4977 2000-01-13 Jim Blandy <jimb@cygnus.com>
4979 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4980 convert_to_regset, when regno indicates a specific register.
4982 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4984 * uw-thread.c: Document libthread.so debugging interface. Minor
4985 comment and formatting tweaks.
4986 (DEBUG): #define as 0 instead of 1.
4987 (CALL_BASE): Include function name in error msg.
4988 (libthread_stub): Adjust inferior_pid after thread exit.
4989 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4990 asking procfs_ops to create inferior.
4991 (libthread_init): Don't return nonlocally on error.
4993 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4995 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4998 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5000 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5001 both sides are on the same state.
5003 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5005 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5006 115200 (minor syntax mistake).
5008 2000-01-12 Jim Blandy <jimb@cygnus.com>
5010 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5011 this here, to go along with the definitions of PIDGET and TIDGET.
5013 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5015 * thread.c (do_captured_thread_select): New function. Switch
5016 current thread, safely from within catch_errors().
5017 (gdb_thread_select): New function. Switch threads safely.
5018 (thread_command): Use gdb_thread_select().
5020 (do_captured_list_thread_ids): New function.
5021 (gdb_list_thread_ids): New function.
5023 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5025 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5027 * configure.in: Avoid linking -limagehlp unless it's a native build.
5028 * configure: Regenerate.
5029 * thread.cc (add_thread): Clear private data pointer here or suffer
5030 strange behavior when it is checked for NULL later.
5032 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5034 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5035 * configure.in: Add an additional library to cygwin link.
5036 * configure: Regenerate.
5038 Patch from Egor Duda <deo@logos-m.ru>:
5039 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5042 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5044 * uw-thread.c: New file to support UnixWare user-mode threads:
5045 contributed by Nickolas Duffek <nsd@cygnus.com>.
5046 * target.h (struct target_ops): New vector, to_extra_thread_info,
5047 allows back-ends to give extra details in info thread display.
5048 (target_extra_thread_info): define new macro.
5049 (target_find_new_threads): simplify macro. Cleanup comments.
5050 * target.c (to_extra_thread_info): default and inherit new vector.
5051 (cleanup_target): eliminate PARAMS, break up long lines,
5052 provide default definition for to_extra_thread_info, and
5053 to_find_new_threads. Default to_thread_alive and to_query
5054 to return_zero, not target_ignore (they each return int not void).
5055 (debug_to_find_new_threads): new debug entry.
5056 (setup_target_debug): add debug_to_find_new_threads.
5057 * gdbthread.h: export struct thread_info, find_thread_pid, and
5058 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5059 copyright. Add new private data pointer for use by target back-ends.
5060 * thread.c (struct thread_info): move definition to gdbthread.h.
5061 (find_thread_pid): new exported function for thread lookup.
5062 (iterate_over_threads): new exported function for applying
5063 arbitrary operations to threads. Update copyright to 2000.
5064 (info_threads_command): use new target_extra_thread_info vector
5065 to display extra information about each thread (if implemented).
5066 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5067 Add defines for PIDGET, etc.
5068 * config/i386/tm-i386sol2.h: ditto.
5069 * config/sparc/tm-sun4sol2.h: ditto.
5070 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5071 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5072 if -lpthread and -lpthreads fail.
5074 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5075 (proc_flags): combine flags that UnixWare splits into two locations.
5076 (proc_modify_flag): add support for PR_KLC (kill on last close).
5077 (proc_[un]set_kill_on_last_close): new functions.
5079 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5081 * infrun.c (normal_stop): Print out thread id when we stop.
5083 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5085 * remote.c (remote_open_1): Fix message so it does not imply a
5086 specific syntax for serial ports, as it is OS dependent.
5087 (remote_async_open_1): Ibid.
5088 (init_remote_ops): Ibid.
5090 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5092 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5093 "set remotebaud" command (if set) when no speed is specified on
5094 the "target rdi" command.
5096 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5098 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5100 (baud_options[]): Ibid.
5102 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5104 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5105 used by each operating system.
5107 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5109 * breakpoint.c (until_break_command): Add an argument for the
5110 continuation, the beginning of the cleanups set up by this
5112 (until_break_command_continuation): Do cleanups until the one
5113 passed in as argument instead of doing all of them.
5115 * infcmd.c (finish_command_continuation): Expect a new argument,
5116 which indicates up to where to do cleanups. Update calls to
5117 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5118 (finish_command): Add another argument for the continuation: the
5119 starting cleanup for this command.
5121 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5123 From Grant Edwards <grante@visi.com> (original patch from Thomas
5125 * rdi-share/ardi.c: Allow interruption of interruptible
5126 targets with a <CNTL-C>.
5128 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5130 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5131 to control port to accommodate some versions of Angel.
5133 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5135 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5136 Add interpretation for C Support Library packets.
5138 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5140 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5141 is now being modified.
5142 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5144 For older changes see ChangeLog-99
5150 version-control: never