1 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * values.c (value_as_pointer): When VAL is an integer, explictly
4 cast to a pointer before converting to a CORE_ADDR.
5 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
6 real void pointer instead of an integer.
8 2000-07-15 Daniel Berlin <dberlin@redhat.com>
10 * valops.c (typecmp): Seperate loop into two, add support for
11 references. This way, we can say a reference to a pointer to a
12 char is compatible with a pointer to a char. Before, this would
15 2000-07-14 Nicholas Duffek <nsd@redhat.com>
17 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
18 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
19 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
20 rs6000_pc_in_call_dummy.
21 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
23 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
24 handled by multi-arched rs6000-tdep.c.
26 2000-07-14 Nick Clifton <nickc@cygnus.com>
28 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
31 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
33 * parse.c: Include inferior.h.
35 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
37 * regcache.c (registers_changed, registers_fetched): Use
38 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
40 This change adds pseudo-register capability to GDB.
41 Pseudo-registers are handled like registers, but they
42 don't come from or live on the target. They may be
43 aliases for an existing register, or they may be computed.
44 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
45 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
46 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
47 # regcache.c (registers_changed): Mark pseudo-registers
48 invalid, as well as real registers.
49 (registers_fetched): Do not mark pseudo-registers as fetched
50 at the same time as other (real) registers.
51 (read_register_bytes): Fetch pseudo-registers (if any) from
52 the target architecture module instead of from the target.
53 (read_register_gen): Ditto.
54 (read_register): Ditto.
55 (write_register_bytes): Store pseudo-registers (if any) to
56 the target architecture module instead of to the target.
57 (write_register_gen): Ditto.
58 (write_register): Ditto.
59 (build_regcache): Allocate enough register_valid space for
60 pseudo-registers as well as normal (real) ones.
61 * parse.c (target_map_name_to_register): Include pseudo-regs.
63 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
65 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
68 2000-07-11 Scott Bambrough <scottb@netwinder.org>
70 * command.c (do_setshow_command): Fix typo in var_auto_boolean
73 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
75 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
76 all old style K&R function definitions to ISO-C.
77 (struct gdbarch_tdep): Add mips_abi_string.
78 (mips_gdbarch_init): Initialize.
79 (mips_dump_tdep): Print mips_abi_string and other values.
80 (mips_push_arguments): Add more detailed tracing.
82 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
85 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
86 mips_saved_pc_after_call): Use read_signed_register when
87 extracting register value. Ensures all addresses are sign
89 (mips_read_pc): New function. Return sign extended address.
90 (mips_gdbarch_init): Set gdbarch_read_pc.
92 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
94 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
95 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
96 mips_fetch_registers, mips_store_registers, mips_fetch_word):
98 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
100 (_initialize_remote_mips): Add ``set mask-address'' command.
102 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
103 with "set mips mask-address". Implement using
104 add_set_auto_boolean_cmd.
105 (struct gdbarch_tdep): Add default_mask_address_p.
106 (mips_mask_address_p, show_mask_address): New functions.
107 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
109 (mips_gdbarch_init): Set default_mask_address_p to zero.
110 (mips_dump_tdep): Print value of mask_address_p.
112 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
116 (print_address_numeric): To here.
119 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * symtab.c: Use paddr_nz() to print addresses.
123 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * value.h (read_register, read_signed_register): Change return
127 (read_signed_register, read_signed_register_pid): Declare.
129 * regcache.c (read_register, read_register_pid): Update.
130 (read_signed_register_pid, read_signed_register): New functions.
132 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
134 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
135 16 byte boundary. Align allocated argument space using
136 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
137 and floating-point registers. Use fp_register_arg_p to determine
138 if float_argreg should be aligned.
140 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
142 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
143 sh_store_return_value().
144 * sh-tdep.c (sh_store_return_value): New function. Store the
145 value returned by a function into the appropriate register.
147 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
149 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
150 instructions, try to see if the symbol table can be of help, by
151 calling after_prologue(). If this doesn't work, call
152 skip_prologue_hard_way().
153 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
154 more instruction pattern matching for pushing of arguments, and
156 (after_prologue): New function. Use symbol table info to determine
157 the end of the prologue, if possible.
159 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
161 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
162 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
163 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
164 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
165 read_pc_pid, supply_register, write_register_pid, write_register,
166 read_register_pid, read_register, write_register_bytes,
167 read_register_bytes, write_register_gen, read_register_gen,
168 registers_fetched, registers_changed, find_saved_register,
169 read_relative_register_raw_bytes, default_get_saved_register,
170 read_relative_register_raw_bytes_for_frame, get_saved_register):
171 Move from this file into new file regcache.c.
172 (register_valid, registers_pid, registers): Ditto.
173 * regcache.c: New file to hold the register cache.
174 (register_cached): New function to read register_valid array.
175 * value.h (register_cached): Declare.
176 * defs.h (default_get_saved_register): Delete decl of static function.
177 * Makefile.in: Add regcache module.
179 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
182 * p-typeprint.c (pascal_type_print_method_args): Add braces around
183 isdigit after while keyword.
185 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
187 * TODO: Remove readline 4.1 import item.
189 2000-07-09 Nick Duffek <nsd@redhat.com>
191 * gdbtypes.c (is_ancestor): Infer type equivalence from name
193 (rank_one_type): Use strcmp instead of == to compare type names.
194 Don't swap parm with arg when checking TYPE_CODE_REF types.
195 * valops.c (find_overload_match): Fix indentation. Compare
196 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
199 2000-07-07 David Edelsohn <edelsohn@gnu.org>
201 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
202 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
204 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
207 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
210 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
211 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
212 Remove ``lenient'' argument.
213 (mips_saved_pc_after_call): New function.
214 (mips_gdbarch_init): Initialize gdbarch members inner_than,
215 breakpoint_from_pc, decr_pc_after_break, ieee_float,
216 skip_prologue, saved_pc_after_call.
218 2000-07-07 Mark Kettenis <kettenis@gnu.org>
220 * config/i386/tm-linux.h: Add longjmp support.
221 (JB_ELEMENT_SIZE, JB_PC): New defines.
222 (GET_LONGJMP_TARGET): Define.
223 (get_longjmp_target): Add prototype.
225 * breakpoint.c (bpstat_what): Keep returning
226 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
227 breakpoints instead of signalling an error by returning
228 BPSTAT_WHAT_STOP_NOISY.
230 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
232 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
234 2000-07-06 Christopher Faylor <cgf@cygnus.com>
236 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
237 inside ATTACH_NO_WAIT conditional since we are not about to
238 stop soon if we're not calling wait_for_inferior.
240 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
243 line. configure.in assumes this.
245 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
249 * configure: Re-generate.
251 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * top.h (command_loop_marker), top.c (command_loop_marker):
255 * event-top.c (command_handler), top.c (simplified_command_loop,
256 command_loop): Use null_cleanup instead of command_loop_marker.
258 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
262 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
263 * configure, config.in: Re-generate.
265 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
268 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
270 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 2000-07-05 Mark Kettenis <kettenis@gnu.org>
278 2000-07-03 Chris Faylor <cfg@cygnus.com>
280 Committed by Elena Zannoni <ezannoni@cygnus.com>
281 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
283 (sh_frame_find_saved_regs): Ditto.
284 (sh_find_callers_reg): Stop if pc is zero.
286 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
289 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
292 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
296 2000-06-26 Kevin Buettner <kevinb@redhat.com>
298 * copying.awk: Eliminate use of PARAMS from this file.
300 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
302 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
303 to determine if any arguments were written to the stack. Do not
306 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * command.h (add_set_auto_boolean_cmd): Add declaration.
309 (enum var_types): Add var_auto_boolean.
311 * command.c (add_set_auto_boolean_cmd): New function.
312 (do_setshow_command): Recognize auto_boolean.
313 (parse_binary_operation): Recognize enable and disable.
314 (parse_auto_binary_operation): Parse auto binary variables.
318 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * mips-tdep.c (fp_register_arg_p): New function.
321 (mips_push_arguments): Use. Do not pass floating point arguments
322 on in an integer register.
324 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
325 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
326 as pascal source file extensions.
328 2000-06-19 J.T. Conklin <jtc@redback.com>
330 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
331 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
332 breaking transfer into chunks and using nindy_fetch_word() and
335 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
336 of breaking transfer into chunks and using gr_fetch_word() and
339 * remote.c (remote_fetch_word, remote_store_word): Removed.
341 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
342 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
344 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
345 * dcache.c (dcache_fetch, dcache_poke): Removed.
347 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
349 * defs.h: define language_pascal in language enumeration.
350 * language.h: define _LANG_pascal macro.
351 * language.c: add language_pascal support in all language dependant
354 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * mips-tdep.c (mips_debug): New variable.
357 (_initialize_mips_tdep): Add command "set debug mips".
358 (mips_push_arguments): Add code to dump the argument list as it is
361 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
363 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
364 strut containing a floating-point into an FP register.
366 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
368 * remote-mips.c: Include <ctype.h>
369 (mips_receive_header): Write printable characters to gdb_stdtarg
370 instead of gdb_stdlog. Only count non-printables as invalid.
371 (mips_syn_garbage): Reduce to 10.
373 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
375 * mips-tdep.c (mips_gdbarch_init): When the object file header
376 specifies EABI64, select EABI64 and not EABI32.
378 2000-06-16 Nicholas Duffek <nsd@redhat.com>
380 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
381 support. Incorporate most of tm-rs6000.h.
382 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
383 (rs6000_set_host_arch_hook): Declare.
384 (read_memory_addr): Define.
385 (pop_frame): Rename to rs6000_pop_frame.
386 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
387 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
388 dummy frame handling.
389 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
390 rs6000_frame_saved_pc, frame_get_saved_regs,
391 frame_initial_stack_address, rs6000_frame_chain,
392 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
393 of read_memory_integer.
394 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
395 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
396 frame_get_saved_regs, frame_initial_stack_address,
397 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
398 (skip_prologue): Recognize some 64-bit stack adjustments.
399 (push_dummy_frame, pop_dummy_frame, set_processor,
400 show_processor): Delete.
401 (frame_get_saved_regs): Manipulate saved register addresses using
402 CORE_ADDR instead of int.
403 (rs6000_create_inferior): New function.
404 (register_names_*[]): Change to struct reg registers_*[].
405 (variants[]): Assimilate into multi-arch approach.
406 (register_names_*[], variants[]): Refer to pre-PowerPC
407 architectures as POWER instead of RS6000.
408 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
409 (vmap_secs, xcoff_relocate_symtab): Cast addresses
410 to unsigned long to avoid sign-extension errors.
411 (set_host_arch): New function.
412 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
413 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
414 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
415 * symfile.c (find_sym_fns): Remove special xcoff kludge.
416 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
417 (process_linenos): Query line struct size from coff
418 backend instead of using compile-time constant.
419 (enter_line_range): Likewise.
420 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
421 record_debugformat() if appropriate.
422 (process_xcoff_symbol): Access symbol addresses using
423 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
424 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
425 (scan_xcoff_symtab): Likewise. Query syment struct size from
426 coff backend instead of using compile-time constant.
427 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
428 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
429 that this Makefile variable get set to. (From Kevin Buettner.)
430 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
431 the TOC doesn't overflow. (From Kevin Buettner.)
432 * config/powerpc/tm-ppc-aix.h: Move config decisions to
433 multi-arched rs6000-tdep.c.
434 * config/rs6000/tm-rs6000.h: Likewise.
435 (GDB_MULTI_ARCH): Define.
436 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
437 (is_magic_function_pointer): Replace with
438 rs6000_convert_from_func_ptr_addr.
439 (TARGET_CREATE_INFERIOR_HOOK): Define.
440 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
441 (rs6000_set_host_arch_hook): Declare.
442 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
444 2000-06-15 Kevin Buettner <kevinb@redhat.com>
446 * v850ice.c: Eliminate use of PARAMS from this file.
448 2000-06-15 Michael Snyder <msnyder@cygnus.com>
450 * valops.c (value_cast): Break up long lines.
451 * utils.c: Fix comment typo.
453 2000-06-14 Jim Blandy <jimb@redhat.com>
455 * dwarf2read.c (dump_die): Use the proper printf format for
456 printing DW_UNSND values; they're longs now.
458 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
459 at least some platforms, so print it out too.
461 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
463 * dwarf2read.c (struct attribute): Change unsnd and snd field types
465 (read_8_bytes): Change return type to long.
466 (read_unsigned_leb128): Change return type to long. Change type of
467 local result to long. Cast argument of left shift to long.
468 (read_signed_leb128): Likewise.
470 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
472 Add support for Pascal language. Part 1: new files.
473 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
475 2000-06-13 Kevin Buettner <kevinb@redhat.com>
477 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
479 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
481 * configure.host (hppa*64*): Renamed from hppa2.0w per
482 gcc/binutils changes.
483 * configure.tgt: Similarly.
485 2000-06-12 Bill Nottingham <notting@redhat.com>
487 Patch applied by Kevin Buettner <kevinb@redhat.com>:
489 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
490 is deprecated. Use PT_CFM instead.
492 2000-06-12 Michael Snyder <msnyder@cygnus.com>
494 * breakpoint.c (breakpoint_thread_match): Fix comment.
496 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
498 * valops.c (value_assign): Adjust the length to take into
499 consideration that we are not starting from the beginning.
501 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
503 * symfile.c (add_symbol_file_command): Properly reformat "else if"
505 * coffread.c (coff_symtab_read): Ditto.
507 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * Makefile.in (SER_HARDWIRE): Set using autoconf.
510 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
511 * configure: Re-generate.
513 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
515 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
516 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
517 config/sparc/nbsd.mh, config/sparc/linux.mh,
518 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
519 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
520 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
521 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
522 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
523 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
524 config/m68k/m68klynx.mh, config/m68k/linux.mh,
525 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
526 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
527 config/i386/i386dgux.mh, config/i386/fbsd.mh,
528 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
529 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
530 ser-tcp.o from XDEPFILES.
531 * config/ia64/linux.mh: Ditto.
535 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
537 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
538 (struct gdbarch_tdep): Add gdb_target_is_mips64.
539 (mips_addr_bits_remove): Update.
540 (mips_gdbarch_init): Initialize.
542 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
543 GDB_TARGET_IS_MIPS64): Delete.
545 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
547 * mips-tdep.c: Include "symcat.h".
548 (mips_dump_tdep): Print all known but not yet multi-arched values.
550 2000-06-12 Mark Kettenis <kettenis@gnu.org>
552 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
553 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
554 (i386_fix_call_dummy): Add prototype.
555 * i386-tdep.c (i386_fix_call_dummy): New function based on the
556 code from the old FIX_CALL_DUMMY macro.
558 2000-06-12 Kevin Buettner <kevinb@redhat.com>
560 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
562 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
567 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
569 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
571 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
573 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
575 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
576 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
577 (info_dll_command): Use the pager for displaying DLLs since there are
580 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
583 * configure.in (targ_archs): Clear out secondary components.
584 * configure: Regenerate.
586 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
588 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
589 (struct gdbarch_registration): Ditto.
590 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
591 for external dump functions. Dump the macro value. Call target
593 (gdbarch_register): New function.
594 (gdbarch_registrary): Replace gdbarch_init_registrary.
595 * gdbarch.h, gdbarch.c: Re-generate.
596 * arch-utils.c (set_arch): Update.
598 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
599 (mips_gdbarch_init): From here.
601 * maint.c (maintenance_print_architecture): New function.
602 (_initialize_maint_cmds): Add command ``maintenance print
605 2000-06-08 Kevin Buettner <kevinb@redhat.com>
607 * command.h, monitor.h: Eliminate use of PARAMS from these
610 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
612 * config/i386/tm-embed.h: New file. Specific for embedded targets
613 like i386-elf, i386-coff and i386-aout.
614 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
617 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
619 * MAINTAINERS: Add myself to gdbtk list.
621 2000-06-08 Kevin Buettner <kevinb@redhat.com>
623 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
625 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
627 * configure.in: Replace misplaced CONFIG_ADD by the correct
629 * configure, config.in: Regenerate.
631 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
633 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
634 With typed registers we may have the location information in this field,
635 in addition to VALUE_ADDRESS (which was already being copied).
637 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
639 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
640 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
641 COERCE_FLOAT_TO_DOUBLE): Delete.
642 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
643 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
644 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
645 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
648 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
649 TARGET_PTR_BIT): Delete definitions.
650 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
651 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
652 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
653 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
654 ABI. If all else fails, assume O32.
656 * TODO, NEWS: Update. Mention MIPS is multi-arch.
658 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
661 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
662 config/mips/tm-tx39.h: Delete definition of
663 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
664 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
665 FPU. bfd_mach_mips4650 FPU is single precision.
667 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
668 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
669 * mips-tdep.c: To here. Change to an enum.
671 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
673 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
674 to determine the default architecture / target.
675 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
676 * configure, config.in: Regenerate.
678 * arch-utils.c (set_endian): Better separate multi-arch and non-
680 (set_endian_from_file): Call internal_error when multi-arch.
681 (initialize_current_architecture): Rewrite logic selecting a byte
682 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
683 (version.h): Include.
685 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
686 config/mips/tm-bigmips.h: Delete definition of
687 TARGET_BYTE_ORDER_DEFAULT.
689 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
692 strings using follow_fork_mode_ask and not "ask".
694 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
697 constant char pointers.
698 (complete_on_enum): Change ``enumlist'' to a constant char
700 (struct cmd_list_element): Ditto for member ``enums''.
701 * command.c (complete_on_enum, add_set_enum_cmd,
702 do_setshow_command): Update.
704 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
705 follow_fork_mode_both, follow_fork_mode_child): New. Use to
706 construct the follow_fork_mode_kind_names.
707 (set_follow_fork_mode_command): Delete function.
708 (_initialize_infrun): Update.
709 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
710 Use follow_fork_mode_* variables directly instead. Call
711 internal_error instead of error when unimplemented "ask" mode.
713 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
714 schedlock_on, schedlock_step): Update.
715 * serial.c (serial_logbase, logbase_hex, logbase_octal,
716 logbase_ascii, logbase_enums): Update.
717 * remote.c (packet_support_enums, packet_support_auto,
718 packet_enable, packet_disable, struct packet_config): Update.
719 * arch-utils.c (initialize_current_architecture,
720 set_architecture_string): Update.
721 (endian_big, endian_little, endian_auto, endian_enum,
722 set_endian_string): Update.
723 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
724 disassembly_flavor): Update.
725 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
726 mips_stack_argsize_string, mips_saved_regsize_string): Update.
727 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
728 (_initialize_arm_tdep): Ditto.
732 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * thread.c (make_cleanup_restore_current_thread,
735 do_restore_current_thread_cleanup): New functions.
736 (thread_apply_all_command, thread_apply_command): Use. Call
737 do_cleanups when finished.
739 * defs.h (make_cleanup_func): Delete typedef.
742 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * arch-utils.c (target_byte_order, target_byte_order_auto,
745 show_endian, set_endian, set_endian_big, set_endian_little,
746 set_endian_auto, set_endian_from_file, enum set_arch,
747 target_architecture_auto, set_architecture_string,
748 target_architecture_hook, target_architecture, arch_ok, set_arch,
749 set_architecture_from_arch_mach, set_architecture_from_file,
750 show_architecture, set_architecture, info_architecture,
751 set_gdbarch_from_file, initialize_current_architecture): Copy from
752 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
753 commands to use enums.
754 (_initialize_gdbarch_utils): Fix name.
755 * arch-utils.h (set_architecture_from_arch_mach,
756 target_architecture_hook): Copy from gdbarch.h.
757 * gdbarch.sh: Update.
758 * gdbarch.h, gdbarch.c: Re-generate.
762 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
764 * Makefile.in (v850-tdep.o): Specify dependencies.
765 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
768 2000-06-06 Michael Snyder <msnyder@cygnus.com>
770 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
771 * configure: Regenerate.
773 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * command.c (do_setshow_command): Accept an enum option immediatly
776 when it is an exact match.
778 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
781 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
782 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
783 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
784 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
785 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
786 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
788 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
790 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
792 * gdbarch.sh (generic_register_convertible_not,
793 frame_num_args_unknown): Move from here.
794 * arch-utils.c (generic_register_convertible_not,
795 frame_num_args_unknown): To here.
796 * arch-utils.h (frame_num_args_unknown): Add declaration.
797 * gdbarch.h, gdbarch.c: Re-generate.
799 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * remote-mips.c (mips_open): Select the default monitor prompt
802 based on the target ISA.
804 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
805 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
806 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
807 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
808 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
809 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
810 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
811 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
813 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
815 * c-exp.y (yylex): template handling fixes.
817 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
819 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
822 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
823 searches on C++ when we fail the binary search, by doing the
826 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
828 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
830 * bcache.c (hash): Change to newer hash function.
832 * bcache.h (hash): Prototype for hash function
834 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
836 (dwarf2_cached_types): New variable that is the cached types.
837 (tag_type_to_type): Do the actual caching of types here.
839 2000-06-05 Mark Kettenis <kettenis@gnu.org>
841 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
842 Renamed from HAVE_R_FS.
843 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
844 * configure, config.in: Regenerated.
846 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * TODO: Update. Mention GNU/Linux/SPARC problems.
850 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
853 to a void pointer. Update initial values.
854 * gdbarch.h, gdbarch.c: Re-generate.
856 * findvar.c (address_to_signed_pointer,
857 signed_pointer_to_address): New functions.
858 * inferior.h (signed_pointer_to_address,
859 signed_address_to_pointer): Declare.
861 * inferior.h, findvar.c (unsigned_pointer_to_address,
862 address_to_unsigned_pointer): Rename generic_address_to_pointer
863 and generic_pointer_to_address. Update signatures to match
866 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
867 Define. MIPS has signed pointers.
869 * defs.h, utils.c (host_pointer_to_address,
870 address_to_host_pointer): New functions.
871 * irix5-nat.c (next_link_map_member, first_link_map_member),
872 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
874 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
875 function signature to match catch_errors_ftype.
877 * TODO: Update. GDB builds using the IRIX native compiler.
879 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * defs.h (strsignal, safe_strsignal): Delete declarations.
882 * utils.c (safe_strsignal): Delete.
883 * corelow.c (core_open): Replace save_strsignal with
884 target_signal_to_string + target_signal_from_host.
885 * TODO: Document problems with target_signal_from_host.
887 2000-06-03 Kevin Buettner <kevinb@redhat.com>
889 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
890 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
891 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
892 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
893 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
894 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
895 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
896 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
897 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
898 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
899 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
900 PARAMS from function pointer declarations.
902 2000-06-03 Christopher Faylor <cgf@cygnus.com>
904 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
905 flushed before deleting and restoring it.
906 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
908 (handle_load_dll): Split into two functions so that WFI can handle
909 shared library events.
910 (child_solib_loaded_library_pathname): New function.
911 (child_clear_solibs): New function. Clears shared library list.
912 (child_solib_add): New function. Adds shared library symbols.
913 (dll_symbol_command): New function. Handles "dll-symbol" command.
914 (info_dll_command): New function. Handles info
915 "sharedlibrary" command.
916 (handle_exceptions): Eliminate 'ignore_trap' argument.
917 (get_child_debug_event): Eliminate two arguments. Return "pid" when
918 appropriate. Break out on most events to allow WFI to handle stuff.
919 (child_wait): Accomodate get_child_debug_event changes.
920 (child_attach): Clear thread list and list of loaded dlls.
921 (child_create_inferior): Clear list of loaded dlls. Use
922 wait_for_inferior in a loop to look for first "trap".
923 (child_resume): Avoid accessing a possibly-freed thread pointer.
924 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
925 sharedlibrary" commands.
926 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
928 2000-06-02 Christopher Faylor <cgf@cygnus.com>
930 * win32-nat.c: Fix up gcc warnings throughout.
931 (handle_load_dll): Change DLL name to lower case.
932 (handle_exception): Add a second argument indicating whether a
933 breakpoint should be ignored. Return a 0 if the breakpoint was
935 (get_child_debug_event): Pass argument to handle_exception to control
936 whether a breakpoint should be ignored.
937 (child_create_inferior): Use modern cygwin API. Explicitly clear
938 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
941 2000-06-02 Christopher Faylor <cgf@cygnus.com>
943 * configure.in: Detect correct versions of dlltool and windres when
945 * configure: Regenerate.
947 2000-06-02 J.T. Conklin <jtc@redback.com>
949 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
950 * config/i386/nbsdelf.mt: New file.
951 * config/i386/tm-nbsdelf.h: New file.
953 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
954 the more explicit config/tm-nbsd.h.
956 2000-06-02 Mark Kettenis <kettenis@gnu.org>
958 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
959 register number when used as index into fpr_regs array.
961 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
964 TARGET_LONG_DOUBLE_FORMAT): Delete.
966 * gdbarch.sh: Add support for parameterized expressions.
967 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
968 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
969 * gdbarch.h, gdbarch.c: Regenerate.
971 * arch-utils.c (default_single_format, default_double_format,
972 default_long_double_format): New functions. Include
974 * arch-utils.h: Declare.
976 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
977 Note that long double is 64 bit, the rest are 32 bit. Include
980 2000-06-02 Mark Kettenis <kettenis@gnu.org>
982 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
984 2000-06-01 Michael Snyder <msnyder@cygnus.com>
986 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
987 thread_db library) may cause this function to be called with an
988 illegal address, in which case procfs_to_xfer_memory will
989 return zero. Return an error code instead of looping forever.
991 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * TODO: More suggestions added.
995 2000-06-01 Klee Dienes <kdienes@apple.com>
997 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
998 Mac OS X and Objective C components (to be contributed).
1000 2000-05-31 J.T. Conklin <jtc@redback.com>
1002 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1003 and i[3456]86-*-netbsdelf*.
1004 * config/i386/nm-nbsdelf.h: New file.
1005 * config/i386/nbsdelf.mh: New file.
1007 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1008 the more explicit config/nm-nbsd.h.
1009 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1011 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1013 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1015 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1016 native configurations.
1018 * i386bsd-nat.c: Include "gregset.h".
1019 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1020 of CANNOT_FETCH_REGISTER, if not already defined.
1021 (supply_gregset): Call supply_register with NULL as its second
1022 argument instead of supplying our own zeroed out buffer.
1023 (fill_gregset): Copy contents of correct registers instead of the
1024 contents of register REGNO.
1026 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1028 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1029 patch which removed use of PARAMS from declaration. This
1030 file should not have been touched as it is supposed to track
1031 the version in glibc.
1033 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1035 Add support for FreeBSD/Alpha.
1036 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1037 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1038 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1039 config/alpha/xm-fbsd.h: New files.
1041 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1043 * MAINTAINERS: Add myself to "Write After Approval" list.
1045 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1047 * TODO: Re-organize.
1049 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * gdbarch.sh: Add field ``postdefault''. Rename fields
1052 ``startup'' and ``default'' to ``staticdefault'' and
1053 ``predefault''. Fix initialization of valid_p. Create/compare
1056 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1060 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1061 GDB_FPREGSET_TYPE): Delete.
1063 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1066 * symtab.c (make_cleanup_free_search_symbols,
1067 do_free_search_symbols_cleanup): New functions.
1068 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1069 (search_symbols): Pass ``sr'', and not its address, to
1070 make_cleanup_free_search_symbols.
1072 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1074 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1076 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1078 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1079 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1080 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1081 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1082 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1083 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1084 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1085 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1086 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1087 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1088 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1089 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1090 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1091 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1092 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1093 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1094 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1095 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1096 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1097 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1098 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1099 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1100 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1101 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1102 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1103 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1104 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1105 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1106 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1107 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1108 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1109 config/mips/tm-embed.h, config/mips/tm-mips.h,
1110 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1111 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1112 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1113 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1114 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1115 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1116 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1117 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1118 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1119 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1120 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1121 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1122 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1123 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1124 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1125 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1126 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1127 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1128 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1129 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1130 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1131 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1132 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1133 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1134 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1135 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1136 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1137 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1138 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1139 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1140 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1141 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1142 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1143 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1144 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1145 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1146 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1147 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1148 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1149 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1150 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1151 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1152 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1153 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1154 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1155 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1156 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1157 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1158 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1159 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1160 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1161 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1162 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1163 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1164 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1165 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1166 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1167 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1168 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1169 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1170 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1171 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1174 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1176 * gregset.h: New file. Typedefs for gdb_gregset_t and
1177 gdb_fpregset_t, prototypes for supply_gregset and friends.
1178 * procfs.c: Include gregset.h. Delete local prototypes for
1179 supply_gregset etc., and local typedef gdb_gregset_t etc.
1180 * sol-thread.c: Include gregset.h, delete local prototypes,
1181 add appropriate casts to gdb_gregset_t.
1182 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1183 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1184 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1185 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1186 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1187 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1188 * config/sparc/nm-sun4sol2.h: Ditto.
1189 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1190 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1192 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1195 * config.in, configure: Re-generate.
1197 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1199 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1200 (skip_hurd_resolver): New.
1201 (arm_linux_skip_solib_resolver): New.
1202 (arm_skip_solib_resolver): Removed.
1204 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1205 arm_linux_skip_solib_resolver.
1207 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1209 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1210 * configure.in: Add checks for r_fs and r_gs members of
1212 * config.in, configure: Regenerated.
1214 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1216 * ser-go32.c: Remove PARAMS.
1218 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1220 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1221 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1222 * config.in, configure: Re-generate.
1223 * gdb_dirent.h: New file
1225 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1226 * core-aout.c: Ditto.
1227 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1229 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * config.in: Regenerate.
1233 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1236 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1237 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1239 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1242 (enable-tui): Convert Makefile configury to use the same mechanism
1245 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1247 (all-tui): Delete target.
1248 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1249 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1250 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1251 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1252 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1253 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1254 SUBDIR_TUI_UNINSTALL): Define.
1258 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1261 * MAINTAINERS: Update Jim Ingham's address.
1263 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1265 Add support for FreeBSD/i386 ELF.
1266 * i386bsd-nat.c: New file.
1267 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1268 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1269 (NUM_REGS): Remove redefinition.
1270 (USE_STRUCT_CONVENTION): Define.
1271 (i386_float_info): Remove prototype.
1272 (FLOAT_INFO): Remove define.
1273 (JB_ELEMENT_SIZE): Define to 4.
1274 (JB_PC): Define to 0.
1275 (GET_LONGJMP_TARGET): Define.
1276 (SIGTRAMP_START, SIGTRAMP_END): Define.
1277 (SIGCONTEXT_PC_OFFSET): Define.
1278 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1279 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1280 (FETCH_INFERIOR_REGISTERS): Define.
1281 (ATTACH_DETACH): Define.
1282 (kernel_u_size): Remove PARAMS.
1283 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1285 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1287 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1288 Only define aliases for struct members from <link.h> if
1290 * config/i386/xm-fbsd.h: New file.
1291 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1292 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1293 core-regset.o i387-nat.o i386bsd-nat.o.
1295 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1297 * findvar.c (value_from_register): Factor code, simplify logic.
1299 2000-05-23 J.T. Conklin <jtc@redback.com>
1301 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1302 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1303 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1304 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1305 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1306 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1308 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1309 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1310 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1311 (fetch_inferior_registers): Likewise.
1312 (store_inferior_registers): Likewise.
1314 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1315 floating point registers.
1316 (store_inferior_registers): Likewise.
1318 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1320 * i387-nat.h, i387-nat.c: New files.
1322 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1324 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1325 * config/powerpc/nm-linux.h: Likewise.
1327 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1329 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1330 (type) = TYPE_CODE_COMPLEX
1332 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1335 * defs.h (make_cleanup_close): Add declaration.
1337 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 * configure.in (build_warnings): Add -Wuninitialized.
1340 * configure: Regenerate.
1342 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1346 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1348 * configure: Re-generate.
1349 * proc-api.c: Only include <sys/user.h> when available.
1350 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1354 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1356 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1357 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1359 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1362 * Makefile.in (VERSION): Set to 5.0.
1364 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1366 * inferior.h (make_cleanup_restore_inferior_status):
1367 * infrun.c (make_cleanup_restore_inferior_status,
1368 do_restore_inferior_status_cleanup): New functions.
1369 * valops.c (hand_function_call): Use.
1370 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1372 * symfile.c (clear_symtab_users_cleanup): New function.
1373 (syms_from_objfile, reread_symbols): Use.
1374 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1376 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1377 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1378 (hpread_build_psymtabs), hp-psymtab-read.c
1379 (hpread_build_psymtabs): Use.
1380 * dwarf2read.c (make_cleanup_free_die_list,
1381 do_free_die_list_cleanup): New functions.
1382 (psymtab_to_symtab_1): Use.
1383 * tracepoint.c (make_cleanup_free_actions,
1384 do_free_actions_cleanup): New functions.
1385 (read_actions): Use.
1386 * corelow.c (core_close_cleanup): New function.
1388 * dbxread.c (make_cleanup_free_bincl_list,
1389 do_free_bincl_list_cleanup): New function.
1390 (read_dbx_symtab): Use.
1391 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1393 (coff_symfile_read): Use.
1394 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1396 (varobj_create): Use.
1397 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1398 (free_funcalls): Change signature to match make_cleanup_ftype.
1399 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1400 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1401 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1404 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1407 (proc_iterate_over_mappings): Use make_cleanup_close.
1408 (proc_get_LDT_entry): Ditto.
1409 (do_closedir_cleanup): New function.
1410 (proc_update_threads): Use.
1411 (do_destroy_procinfo_cleanup): New function.
1412 (info_proc_cmd): Use.
1414 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416 * top.h (command_loop_marker): Change signature to match
1418 * top.c (command_loop_marker): Update.
1419 (command_loop, simplified_command_loop), event-top.c
1420 (command_handler): Remove cast using make_cleanup_func.
1421 * event-top.c (command_handler): Ditto.
1423 * top.c (do_chdir_cleanup): New function.
1424 (gdb_init): Use. Use xstrdup instead of strsave.
1425 * top.c (do_fclose_cleanup): New function.
1426 (source_command): Use.
1427 * top.c (do_restore_instream_cleanup): Rename
1428 source_cleanup. Change signature to match make_cleanup.
1429 (read_command_filem execute_user_command): Update. Remove cast
1430 using make_cleanup_func.
1431 * top.c (do_free_command_lines_cleanup,
1432 make_cleanup_free_command_lines): New funtions.
1433 (get_command_line, read_command_lines): Use.
1434 * top.c (arg_cleanup): Change signature to match make_cleanup.
1435 (setup_user_args): Remove cast using make_cleanup_func.
1437 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 * defs.h (t_reg): Delete typedef.
1440 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1441 * utils.c (phex, phex_nz): New functions.
1442 (paddr, paddr_nz): Use.
1444 * monitor.c (monitor_store_register): Replace preg with phex.
1446 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 * TODO: Add note on typecast using catch_errors_ftype.
1450 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1452 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1453 pointer arithmetic. Fixes a bug which manifested itself on
1456 2000-05-20 J.T. Conklin <jtc@redback.com>
1458 * target.h (target_memory_bfd_section): Removed declaration.
1459 * target.c (target_memory_bfd_section): Removed.
1460 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1461 target_memory_bfd_section.
1463 * target.h (target_read_memory_section): Removed declaration.
1464 * target.c (target_read_memory_section): Removed.
1465 (target_xfer_memory): Update, removed bfd_section argument.
1466 (target_read_string, target_read_memory, target_write_memory):
1467 Update for above change.
1469 * gdbcore.h (read_memory_section): Removed declaration.
1470 * corefile.c (read_memory_section): Removed.
1471 * jv-lang.c (get_java_utf8_name): Changed calls to
1472 read_memory_section to read_memory.
1473 * printcmd.c (printf_command): Likewise.
1474 * valops.c (value_at, value_fetch_lazy): Likewise.
1476 2000-05-18 J.T. Conklin <jtc@redback.com>
1478 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1479 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1480 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1481 config/powerpc/xm-nbsd.h: New files.
1483 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1485 * gdb/config/djgpp/README: Fine-tune installation instructions
1486 based on user reports.
1488 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1490 * configure.in (build_warnings): List possible warnings.
1491 * configure: Regenerate.
1492 * TODO: More updates.
1493 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1496 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1498 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1499 * config/v850/tm-v850.h: Change breakpoint sequence to be
1500 'br *' since there is no 16bit "illegal" instruction on this
1503 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * TODO: Review. Delete anything that is no longer applicable.
1507 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1509 * utils.c (free_current_contents): Make more robust.
1511 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1514 discard_minimal_symbols.
1515 * minsyms.c (make_cleanup_discard_minimal_symbols):
1516 (do_discard_minimal_symbols_cleanup): New functions.
1518 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1519 solib.c (solib_add_common_symbols), os9kread.c
1520 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1521 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1522 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1523 (coff_symfile_read): Replace make_cleanup.
1525 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1528 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1529 (struct command): Change member VAR to void pointer.
1530 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1532 * remote.c (add_packet_config_cmd), mips-tdep.c
1533 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1534 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1535 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1537 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539 * wrapper.h (wrap_value_subscript): Delete declaration.
1541 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1543 * defs.h (make_cleanup_bfd_close): Add declaration.
1544 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1547 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1548 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1549 core_file_to_sym_file): Replace calls to make_cleanup.
1551 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * TODO: Add notes on register cache.
1555 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1557 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1558 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1560 (sh_show_regs): Floating point registers are called fr0-fr15.
1561 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1562 Handle sh-dsp and sh3-dsp.
1563 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1564 don't have floating point registers.
1565 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1566 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1567 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1569 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1571 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1573 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1576 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1578 * valops.c (hand_function_call): Replace #ifdef
1579 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1581 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1582 * gdbarch.h, gdbarch.c: Regenerate.
1584 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1587 * ax-general.c (do_free_agent_expr_cleanup):
1588 (make_cleanup_free_agent_expr): New functions.
1590 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1591 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1594 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 * breakpoint.h (make_cleanup_delete_breakpoint,
1597 make_exec_cleanup_delete_breakpoint): Declare.
1598 * breakpoint.c (make_cleanup_delete_breakpoint,
1599 make_exec_cleanup_delete_breakpoint,
1600 do_delete_breakpoint_cleanup): New fuctions.
1602 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1603 breakpoint.c (until_break_command, until_break_command): Replace
1604 call to make_cleanup / make_exec_cleanup.
1606 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1609 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1610 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1611 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1613 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1616 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1617 Use make_cleanup_ui_out_stream_delete.
1619 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1621 * proc-events.c (init_syscall_table): Delete stray ``;''.
1622 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1624 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1626 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1628 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1630 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1632 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1635 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1637 * TODO: Mention weak symbol problem. Mention UnixWare thread
1640 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1642 * README: Update section on kernel debugging.
1644 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * mips-tdep.c (mips_get_saved_register): New function. Handle
1647 case of 32 ABI saving 32 bit registers on stack when target has 64
1649 (mips_gdbarch_init): Update.
1651 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1655 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1658 options before using them. Report result.
1659 * configure: Regenerate.
1661 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1663 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1664 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1665 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1668 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1670 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1671 Always check that a macro is defined before printing it.
1672 * gdbarch.c: Re-generate.
1674 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676 * README: Update for GDB 5.0.
1678 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1680 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1682 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1683 definition. Disable. Document known problems.
1684 (MIPS_DEFAULT_ABI): Define.
1686 * mips-tdep.c (enum mips_abi): Define.
1687 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1688 (MIPS_EABI): Update.
1689 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1690 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1691 looking for a matching architecture require a matching MIPS_ABI.
1692 (mips_gdbarch_init): Cleanup arch_debug information.
1694 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1696 * solib.c (symbol_add_stub): Remember the index and the name of
1697 the section with the lowest address. Use this data (instead of
1698 data from .text) to pass info into symbol_file_add.
1700 * elfread.c (record_minimal_symbol_and_info): Use the section
1701 where the symbol lives to get the index, instead of guessing.
1703 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1705 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1706 * sparc-tdep.c: include arch-utils.h.
1707 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1708 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1709 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1710 (struct frame_extra_info): Define, use instead of the macro.
1711 (Many places): Use alloca instead of statically allocated buffers
1712 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1713 (sparc_extract_struct_value_address): Accept a pointer arg instead
1714 of an array sized by REGISTER_BYTES.
1715 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1716 instead of the defunct struct frame_saved_regs. Recognize new
1717 Sparc64 store instructions as part of the prologue. Ignore the
1718 destination of a frame store when parsing the prologue (so long
1719 as it's on the stack).
1720 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1721 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1722 instead of the defunct struct frame_saved_regs.
1723 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1724 supply_register. Provide 4-byte offset to compensate for diff
1725 between size of the prgreg_t elements on a 64-bit host and size
1726 of the registers for a 32-bit target. Fill all inaccessible regs
1727 with zero so they won't keep being requested again and again.
1728 (fill_gregset): Handle 32/64 size difference between registers
1729 and prgreg_t. Handle as many new 64-bit regs as possible.
1730 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1731 (sparc_push_arguments): Rename to sparc32_push_arguments.
1732 Copy arguments into registers as well as onto stack, so that the
1733 CALL_DUMMY (code pushed onto the target stack) is not required.
1734 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1735 (sparc_store_return_value): Use memset instead of bzero.
1736 Use write_register_gen instead of write_register_bytes.
1737 (sparclet_store_return_value): New function.
1738 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1739 the gdbarch multi-architecture system.
1740 (sp64_push_arguments): Rename to sparc64_push_arguments.
1741 Extend to store arguments in general registers as well as on stack.
1742 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1743 Use as a private function, to be called by the new external function
1744 sparc64_extract_return_value.
1745 (sparclet_extract_return_value): New function.
1746 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1747 sparc64_register_name, sparc_print_extra_frame_info,
1748 sparclite_register_name, sparclet_register_name,
1749 sparc_push_return_address, sparc64_use_struct_convention,
1750 sparc32_store_struct_return, sparc64_store_struct_return,
1751 sparc32_register_virtual_type, sparc64_register_virtual_type,
1752 sparc32_register_size, sparc64_register_size,
1753 sparc32_register_byte, sparc64_register_byte,
1754 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1755 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1756 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1757 sparc_coerce_float_to_double, sparc_call_dummy_address,
1758 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1759 sparc_return_value_on_stack): New functions supporting multi-arch.
1760 (sparc_gdbarch_init): New function; initialize multi-arch.
1761 (struct gdbarch_tdep): Define, use for private multi-arch data.
1762 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1763 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1764 definitions. Add enums for register names, to help debugging gdb.
1765 This header file must work for non-multi-arch and for multi-arch.
1766 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1767 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1768 Define GDB_MULTI_ARCH.
1769 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1770 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1771 * config/sparc/tm-sparclite.h: Ditto.
1772 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1773 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1774 avoid using deprecated REGISTER_NAMES macro.
1775 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1777 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1779 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1780 * gdbarch.c, gdbarch.h: Regenerate.
1781 * core-regset.c: Change FP0_REGNUM to a runtime test.
1783 * sun3-nat.c: Ditto.
1784 * sparc-tdep.c: Ditto.
1786 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1787 * ptx4-nat.c: Ditto.
1789 * sol-thread.c (sol_thread_create_inferior): only add the thread
1790 to the thread list if it is not already in there.
1791 (prototypes for thread_db func ptrs): pretty up formatting.
1793 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1795 * config/djgpp/djconfig.sh: Use more warning switches.
1797 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1798 @V@ placebo. djunpack.bat changed accordingly.
1800 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1803 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1804 and saved_gpreg_size_enums.
1805 (mips_stack_argsize): Update. Cleanup.
1807 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1809 (MIPS_NABI32): Delete macro. Replaced by
1810 MIPS_REGS_HAVE_STACK_HOME_P.
1811 (mips_push_arguments): Update.
1812 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1813 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1814 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1816 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1817 mips_default_stack_argsize.
1818 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1819 (mips_stack_argsize_string): New static variable.
1820 (mips_stack_argsize): New function, handle default case.
1821 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1822 implemented as an enum using size_auto et.al.
1823 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1824 mips_regs_have_stack_home_p.
1826 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1828 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1830 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * procfs.c (PROCFS_TRACE): Delete definition.
1833 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1836 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1838 * procfs.c: Cleanup of procfs tracing. Move defines and
1839 prototypes to proc-utils.h
1840 * proc-utils.h: Define tracing macros. Declare trace functions.
1841 * proc-api.c: Make procfs tracing a runtime option.
1842 (prepare_to_trace): New function, abstracted out of several
1843 places. Open a trace file if one is required.
1844 (ioctl_with_trace, write_with_trace, open_with_trace,
1845 close_with_trace, wait_with_trace, lseek_with_trace):
1846 Report errno if an error occurs in a system call.
1847 (write_with_trace): Make 2nd arg void *, to agree with write.
1849 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1851 * elfread.c (elf_symtab_read): The calculation of 'offset'
1852 must be done for each symbol, not just once. The index
1853 used must be the index of the section where 'sym' resides,
1856 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1858 * procfs.c (many functions): change int cmd; to long cmd;
1859 Solaris /proc API calls this parameter a long, and requires it
1860 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1861 calls it an int, but on existing UnixWare hosts, int and long
1862 are the same size. So long it must be. If a future UnixWare
1863 version has problems with this, we'll have to use autoconf.
1864 * proc-api.c (write_with_trace): use long instead of int.
1866 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1868 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1871 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1873 * infrun.c (handle_inferior_event): Add missing call to keep_going
1874 and missing return when handling an ordinary signal from the
1877 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1879 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1880 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1881 sect_index_text, sect_index_data, sect_index_rodata,
1882 sect_index_bss to objfile structure.
1883 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1884 SECT_OFF_RODATA): Remove.
1885 * objfiles.c (allocate_objfile): Initialize
1886 sect_index_{text,data,bss,rodata} to -1, for error detection.
1888 * symfile.c (default_symfile_offsets): Initialize
1889 sect_index_{text,data,bss,rodata} from bfd information.
1890 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1891 * somread.c (som_symfile_offsets): Initialize
1892 sect_index_{text,data,bss,rodata}.
1894 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1895 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1896 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1897 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1898 stabsread.c, symfile.c, xcoffread.c:
1899 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1902 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1904 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1907 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1908 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1909 Delete unused macros.
1911 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1913 * solib.c (elf_locate_base, info_sharedlibrary_command):
1914 Look at the bfd to determine if it is elf32 or elf64, rather
1915 than using an ifdef. This makes it runtime teststable and
1918 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1920 * infrun.c (handle_inferior_event): When doing a "next", and
1921 stepping out of a signal handler into its calling trampoline
1922 ignore the value of step_frame_address.
1923 (step_over_function): Only modify step_resume_breakpoint->frame if
1924 the value of step_frame_address is non-zero.
1926 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1928 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1929 is not static in the MULTI_ARCH world, so don't use it in a
1930 static array declaration.
1932 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1934 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1935 intelligently, making sure we use the information from the
1936 symbol tables fully.
1938 2000-05-02 H.J. Lu <hjl@gnu.org>
1940 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1941 instead of ELFOSABI_SYSV.
1943 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1946 * gdbarch.h, gdbarch.c: Re-generate.
1948 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1949 NPC_REGNUM to run-time test.
1950 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1951 and NNPC_REGNUM to run-time test.
1952 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1954 (procfs_store_registers): Ditto.
1956 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1958 * gdbarch.sh: Provide non- multi-arch defaults by direct
1959 definition in "gdbarch.h" instead of going through "gdbarch.c".
1960 * gdbarch.h, gdbarch.c: Re-generate.
1961 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1962 legacy definitions are globally visible.
1964 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1966 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1967 (symtabs): Add Elena to symtabs maintainers list.
1968 (Blanket Write Privs): Add Jim Blandy.
1970 2000-05-01 Stan Shebs <shebs@apple.com>
1972 Remove obsolete Gould configuration:
1973 * configure.host, configure.tgt: Remove Gould configs.
1974 * Makefile.in: Remove Gould-related actions.
1975 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1976 * NEWS: Mention removal.
1978 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1981 * defs.h: Properly check for GCC version number.
1983 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1985 Fix single-stepping out of signal trampolines.
1986 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1987 * i386-linux-nat.c (child_resume): New function.
1989 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 * blockframe.c (frameless_look_for_prologue): Use
1992 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1993 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1994 * gdbarch.h, gdbarch.c: Re-generate.
1995 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1998 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2001 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2004 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2006 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2007 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2008 * gdbarch.c, gdbarch.h: regenerate
2010 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2012 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2013 * target.c (do_monitor_command): Cast tcomplain to correct
2014 function type in comparison.
2016 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 From 2000-04-25 Guy Harris <guy@netapp.com>:
2019 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2022 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2024 * jv-valprint.c (java_val_print): Add arg declaration,
2025 fix compiler warning.
2026 * corelow.c (core_open): Call set_gdbarch_from_file so that
2027 gdbarch becomes aware of the architecture encoded in the
2029 * findvar.c (write_register_gen): Export this useful interface.
2030 * value.h (write_register_gen): Declare.
2032 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2034 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2035 as special in the section_addr_info structure.
2036 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2037 * osfsolib.c (symbol_add_stub): Ditto.
2038 * irix5-nat.c (symbol_add_stub): Ditto.
2040 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2042 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2044 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * TODO: Document IRIX X ARM cross compile problems.
2048 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2050 * utils.c (internal_verror): Call target_terminal_ours.
2051 * wrapper.h: Fix minor comment typo.
2052 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2053 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2054 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2055 * procfs.c (comments): Eliminate "???" in comments, which GCC
2056 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2057 fill_fpregset, supply_fpregset): Declare.
2058 (procfs_wait): Sysargs is a long, change printf format to match.
2059 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2061 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2063 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2066 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2068 * ax-gdb.c (agent_command): Remove now useless cast of
2069 `free_current_contents' when passed to `make_cleanup'.
2070 * coffread.c (coff_symfile_read): Ditto.
2071 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2072 (dwarf_decode_lines): Ditto.
2073 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2074 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2075 * parse.c (parse_exp_1): Ditto.
2076 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2077 (x_command, print_frame_args, printf_command): Ditto.
2078 * top.c (execute_control_command): Ditto.
2079 * tracepoint.c (validate_actionline): Ditto.
2080 * typeprint.c (whatis_exp, ptype_command): Ditto.
2081 (maintenance_print_type): Ditto.
2083 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2085 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2086 (ia64-linux-tdep.o): Add dependencies.
2087 (ia64-tdep.o): Add dependency for arch-utils.h.
2088 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2090 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2092 * blockframe.c: Fix a minor typo in a comment.
2094 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2096 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2097 those whose source operands are input registers which haven't
2098 been seen before are considered to be part of the prologue.
2100 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2102 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2103 patch being applied `Fri Apr 7 13:44:38 2000'.
2105 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2107 * ia64-linux-tdep.c: New file.
2108 * ia64-tdep.c (elf-bfd.h): Include.
2109 (ia64_linux_sigcontext_register_address): New extern declaration.
2110 (struct gdbarch_tdep): New struct.
2111 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2112 (read_sigcontext_register): New static function.
2113 (extract_bit_field, replace_bit_field, slotN_contents,
2114 replace_slotN_contents): Made static.
2115 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2116 Added new code for signal handler frames and call dummy frames.
2117 (ia64_frame_init_saved_regs): Handle signal handler frames.
2118 (ia64_find_saved_register): Removed.
2119 (ia64_get_saved_register): Handle call dummy frames; reorganized
2120 to call generic_get_saved_register() to find registers saved
2122 (process_note_abi_tag_sections): New static function.
2123 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2124 executable. Based upon this information, set target dependent
2125 field sigcontext_register_address appropriately. Also set
2126 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2127 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2128 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2129 (ia64_linux_in_sigtramp): New declaration.
2131 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2133 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2136 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2138 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2140 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2143 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2144 REG_STRUCT_HAS_ADDR.
2145 (define_symbol): Ditto.
2147 * valops.c (hand_function_call): Replace #ifdef
2148 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2151 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2152 function REG_STRUCT_HAS_ADDR_P.
2153 * gdbarch.h, gdbarch.c: Re-generate.
2155 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2157 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2159 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2161 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2163 * somread.c (som_symfile_offsets): Ditto.
2164 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2166 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2170 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 * command.h (help_all): Delete declaration.
2173 * command.c (help_all): Add declaration. Convert function
2174 argument list to ISO-C.
2176 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2178 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2179 (d10v_stack_align): Make static.
2180 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2182 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2184 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2185 run-time test for STACK_ALIGN_P.
2186 * gdbarch.sh: Add support for function and variable predicates.
2187 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2188 * gdbarch.h, gdbarch.c: Re-generate.
2190 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2192 * defs.h, utils.c (free_current_contents): Change parameter to
2195 From Philippe De Muyter <phdm@macqel.be>:
2196 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2197 `(free_current_contents, &x)', not `(free, x)'.
2198 * utils.c (free_current_contents): Do not `free (NULL)'.
2200 * printcmd.c (print_address_symbolic): Cleanup after a failed
2201 call to build_address_symbolic.
2203 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2205 * wince-stub.c (FREE): New macro.
2206 (mempool): Just free any buffer prior to reuse. Don't bother with
2208 (flag_single_step): New function.
2209 (skip_message): Detect "helpful" Windows CE messages and skip sending
2211 (wait_for_debug_event): Use skip_message to avoid sending debug
2212 messages to the host.
2213 (dispatch): Prelimary implementation of single step detection.
2214 * wince.c: Rework SH single stepping code to be more consistent with
2215 other wince targets.
2216 (handle_output_debug_string): Allow first chance exceptions to come
2217 through since they seem to be all that we get on some versions of
2219 (check_for_step): New function, conditionally compiled based on target.
2220 (regptr): Delete obsolete function.
2221 (handle_exception): Detect illegal instructions.
2222 (get_child_debug_event): Return success only if event code matches
2224 (child_create_inferior): Reflect change to get_child_debug_event
2227 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2229 * win32-nat.c (thread_rec): Be more defensive about suspending already
2231 (safe_symbol_file_add_stub): New function.
2232 (safe_symbole_file_add_cleanup): New function.
2233 (safe_symbol_file_add): New function.
2234 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2235 bogus errors from non-stabs DLLs.
2236 (handle_exception): Add work around for detection of first exception
2237 breakpoint which does not seem to occur on W2K. Detect more "signals"
2238 that can be effectively passed to the debuggee. Reorganize to eliminate
2239 continue_status global.
2240 (child_continue): Reorganize to eliminate continue_status global.
2241 (child_wait): Ditto.
2242 (child_resume): Ditto.
2243 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2244 exception should be ignored. Change method for signalling when an
2245 important event has occured to the caller.
2246 (child_create_inferior): Use new method for noticing when
2247 get_child_debug_event has found something interesting.
2249 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2251 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2252 fails due to lack of space.
2254 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2256 * command.c, command.h (help_all): Add functionality to display
2257 a complete listing of available commands.
2259 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2261 * arm-linux-nat.c (PIDGET, TIDGET): New.
2262 (get_thread_id, GET_THREAD_ID): New.
2263 (fetch_nwfpe_register, store_nwfpe_register): New.
2264 (fetch_register, store_register): New.
2265 (fetch_fpregister, store_fpregister): New.
2266 (fill_gregset, supply_gregset): New.
2267 (fill_fpregset, supply_fpregset): New.
2268 (fetch_fpregs): Modified to use thread id's.
2269 (store_fpregs): Modified to use thread id's and
2270 fetch_nwfpe_register.
2271 (fetch_regs): Modified to use thread id's.
2272 (store_regs): Modified to use thread id's.
2273 (fetch_inferior_registers): Modified to handle single register
2275 (store_inferior_registers): Modified to handle single register
2277 (arm_linux_register_u_addr): Removed.
2279 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2281 * config/arm/linux.mh
2282 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2283 (LOADLIBES): Define.
2285 * config/arm/nm-linux.h: Include config/nm-linux.h.
2286 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2287 (REGISTER_U_ADDR): Removed.
2288 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2289 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2291 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2293 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2294 <mooney@dogbert.cc.ndsu.nodak.edu>:
2295 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2297 (scheduler_enums): Ditto.
2299 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2301 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2303 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2304 SIZEOF_CALL_DUMMY_WORDS): Update.
2306 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2307 provided by gdbarch.
2308 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2310 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2312 2000-04-19 Jim Blandy <jimb@redhat.com>
2314 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2315 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2316 * gdbarch.c, gdbarch.h: Regenerated.
2317 * arch-utils.c (default_return_value_on_stack): New function.
2318 * arch-utils.h (default_return_value_on_stack): New declaration.
2319 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2321 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2322 two-dimensional array, instead of faking it with explicit index
2325 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2326 (Thanks to Guy Harris.)
2328 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2330 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2332 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2336 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338 * TODO: Document -Wreturn-type problem.
2340 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2342 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2344 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2346 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2349 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 From Philippe De Muyter <phdm@macqel.be>:
2352 * bcache.c (free_bcache): Do not free NULL.
2354 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2357 * NEWS: Update GDB version. Duplicate paragraph explaining
2360 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2362 * Makefile.in (distclean): Delete tui/Makefile.
2363 * TODO: Add deletion of tui/Makefile.in to list.
2365 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2367 * symfile.h (struct section_addr_info ): Remove fields for special
2368 treatment of .text, .data and .bss sections.
2370 * solib.c (symbol_add_stub): The special field text_addr is not
2371 available anymore. Search for the .text field the hard way.
2373 * symfile.c (build_section_addr_info_from_section_table): Don't
2374 fill in {text, data, bss}_addr any more.
2375 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2376 to fill in section_offsets for objfile.
2377 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2378 special case anymore.
2379 (add_symbol_file_command): Ditto.
2381 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2383 symfile.c: (symbol_file_command): Remove support for rombug, to
2386 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2388 * symfile.c (add_symbol_file_command): Rewrite the arguments
2389 processing part. Simplify syntax of command. Remove support for
2391 (_initialize_symfile): Update help message for add-symbol-file
2394 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2396 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2397 * gdbarch.h, gdbarch.c: Re-generate.
2399 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2402 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2403 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2404 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2405 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2406 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2407 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2408 ADDRESS_TO_POINTER): Delete default definition. Handled by
2411 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2413 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2414 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2415 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2416 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2417 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2418 Provide default/legacy implementation.
2419 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2420 * gdbarch.h, gdbarch.c: Re-generate.
2422 2000-04-16 Jim Blandy <jimb@redhat.com>
2424 * findvar.c (store_typed_address, extract_typed_address): Fix
2425 function names in error messages.
2427 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2429 * config/djgpp/config.sed: Fix the lines which edit clean: and
2430 uninstall-info: targets.
2432 2000-04-14 Jim Blandy <jimb@redhat.com>
2434 Bring IEEE_FLOAT under gdbarch's control.
2435 * gdbarch.sh (IEEE_FLOAT): New entry.
2436 * gdbarch.c, gdbarch.h: Regenerated.
2437 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2438 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2439 the code specific to IEEE-format numbers whenever the value of
2440 IEEE_FLOAT is non-zero.
2441 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2442 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2443 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2444 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2445 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2446 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2447 IEEE_FLOAT, make sure they give it the value (1).
2449 Provide the hooks needed to support architectures on which
2450 pointers are not always simple byte addresses.
2452 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2453 functions which architectures can redefine, defaulting to
2454 generic_pointer_to_address and generic_address_to_pointer.
2455 * findvar.c (extract_typed_address, store_typed_address,
2456 generic_pointer_to_address, generic_address_to_pointer): New
2458 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2460 (extract_address, store_address): Doc fixes.
2461 * values.c (value_as_pointer): Doc fix.
2462 (value_from_pointer): New function.
2463 * defs.h (extract_typed_address, store_typed_address): New
2465 * inferior.h (generic_address_to_pointer,
2466 generic_pointer_to_address): New declarations.
2467 * value.h (value_from_pointer): New declaration.
2469 The following changes are all of the general form "Use these
2470 functions instead of these other functions." In each case, the
2471 change is because the new calls provide enough information to do
2472 the appropriate address / pointer conversions, where the old calls
2473 did not, or because the new functions are more appropriately named
2474 for the operation being performed.
2476 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2478 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2479 read_sp, not read_register.
2480 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2481 extract_address to extract vtable entries and references.
2482 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2483 instead of value_from_longest to extract the vtable's address.
2484 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2485 instead of value_from_longest to compute `this', and for doing
2486 pointer-to-member dereferencing.
2487 * findvar.c (read_register): Use extract_unsigned_integer, not
2489 (read_var_value): Use store_typed_address instead of store_address
2490 for building label values.
2491 (locate_var_value): Use value_from_pointer instead of
2493 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2494 instead of value_from_longest, to build arguments to __d_shl_get.
2495 * printcmd.c (set_next_address): Use value_from_pointer, not
2497 (x_command): Use value_from_pointer, not value_from_longest.
2498 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2499 not value_from_longest.
2500 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2502 * valops.c (find_function_in_inferior, value_coerce_array,
2503 value_coerce_function, value_addr, hand_function_call): Same.
2504 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2505 * values.c (unpack_long): Use extract_typed_address to produce
2506 addresses from pointers and references, not extract_address.
2507 (value_from_longest): Use store_typed_address instead of
2508 store_address to produce pointer and reference values.
2510 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2512 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2513 HAVE_PSADDR_T): Add them here instead of in config.in.
2515 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2516 * configure.in: Add check for broken prfpregset_t type.
2517 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2518 definition of PRFPREGSET_T_BROKEN.
2519 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2520 p_td_thr_setfpregs, thread_db_fetch_registers,
2521 thread_db_store_registers): Use gdb_prfpregset_t instead of
2523 * config.in: Regenerated.
2524 * configure: Regenerated.
2526 2000-04-13 DJ Delorie <dj@cygnus.com>
2528 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2529 allocated, not the size of the pointer.
2531 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2533 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2534 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2535 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2536 to handle floating point registers if NUM_FREGS is not zero.
2538 2000-04-13 Nick Duffek <nsd@cygnus.com>
2540 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2541 and document to_find_new_threads bug.
2543 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2545 * infrun.c (proceed, normal_stop): Change the error message about
2546 failure to insert breakpoints/watchpoints so that it makes sense
2547 even if ptrace is not used or no other processes can be active.
2549 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551 * configure.in: Add --enable-maintainer-mode.
2552 * aclocal.m4, configure: Re-generate.
2554 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2555 on maintainer-mode. Update copying.c in source directory.
2556 (copying.txt): Delete rule.
2557 (copying.o): Add explict paths to $(srcdir) and explicit make
2560 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2562 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2563 (fetch_debug_register, fetch_debug_register_pair,
2564 store_debug_register, store_debug_register_pair, is_power_of_2,
2565 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2566 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2568 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2569 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2570 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2571 target_remove_watchpoint): Define.
2572 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2573 ia64_linux_remove_watchpoint): Declare.
2575 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2577 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2578 hardware breakpoint resources, return EBUSY.
2579 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2580 one of the enumerated values, return EINVAL.
2582 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2584 * README: Mention special build instructions for DJGPP.
2585 * NEWS: Update with FP features on x87 platforms, and
2586 DJGPP-related changes.
2588 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2590 * top.c (gdb_completer_file_name_break_characters): New variable.
2591 (line_completion_function): When completing on file names, use
2592 gdb_completer_file_name_break_characters as word break
2593 characters for the readline library.
2595 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2597 * i387-tdep.c (print_i387_value): Avoid call to
2598 floatformat_to_doublest if long double type is the same on host
2601 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2603 * wrapper.h: Remove definitions of internal functions.
2604 * wrapper.c: Remove definitions of exported functions (which are
2605 already in wrapper.h) and make static all internal wrap_* functions.
2607 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * acconfig.h (USE_INCLUDED_REGEX): Add.
2610 * Makefile.in (REGEX_CFLAGS): Delete
2611 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2612 * configure, config.in: Re-generate.
2614 2000-04-10 Philip Blundell <philb@gnu.org>
2616 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2618 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2620 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2622 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2623 * command.h (enum command_class): Remove trailing "," to placate
2626 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * TODO, NEWS: Update. Mention MI.
2630 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2633 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2635 * Makefile.in: Update.
2636 * gdbarch.c: Update.
2638 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2640 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2641 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2642 new "set mips saved-gpreg-size" command
2643 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2644 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2645 either from target, or gdb multi-arch
2646 (show_mips_command): New. For "show mips" prefix command
2647 (set_mips_command): New. For "show mips" prefix command
2648 (_initialize_mips_tdep): Add top-level mips prefix command
2649 Add "set mips saved-gpreg-size" command
2651 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2652 mips_default_saved_regsize.
2653 (mips_gdbarch_init): Update.
2654 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2655 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2656 mips_default_saved_regsize.
2658 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2661 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2662 replace calls to target_xfer_memory() with target_read_memory()
2663 and target_write_memory().
2665 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2668 NULL. Macro returns a CORE_ADDR.
2670 2000-04-08 Jim Blandy <jimb@redhat.com>
2672 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2673 Don't include "bfd-elf.h".
2674 (address_significant_size): Delete variable.
2675 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2676 consistency between it and the Dwarf 2 compilation unit header
2678 (read_address): Don't mask off bits above
2679 address_significant_size.
2680 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2681 (elf_bfd_h): Remove variable; it's no longer used.
2683 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2685 * configure.in (NEW_PROC_API): Escape square brackets when testing
2687 * configure: Regenerate.
2689 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2691 * ChangeLog: Correct date on last entry.
2692 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2693 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2694 * config/arm/tm-embed: Fix build warning from redefinition of
2696 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2697 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2698 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2699 override default in tm-arm.h. Use default target byte order
2702 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2704 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2705 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2707 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2709 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2710 of PROC_SERVICE_IS_OLD.
2711 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2712 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2714 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 * Makefile.in (CFLAGS): Set using configure.
2718 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2719 * configure: Re-generate.
2721 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2723 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2724 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2725 procfs_ops.to_has_all_memory to 1.
2729 2000-04-06 Nick Duffek <nsd@cygnus.com>
2731 * configure.in (_MSE_INT_H): Define on Solaris 7.
2732 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2733 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2734 * configure: Regenerate.
2735 * config.in: Regenerate.
2737 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2739 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2740 Change to rely on PIDGET etc.
2741 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2742 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2743 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2744 define. Allow target to use procfs hardware watchpoints.
2745 * config/sparc/nm-sun4sol2.h: ditto.
2746 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2747 definitions to use 16 bits for the pid, 15 bits for the tid, and
2749 * config/sparc/tm-sun4sol2.h: ditto.
2750 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2751 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2752 for more than 15 thread increments.
2754 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2756 * top.c (filename_completer): Set subsequent_name to 1 early on,
2757 to prevent an infinite loop if the first file in the directory is
2758 a backup file (whose name ends in a `~').
2760 2000-04-05 Jim Blandy <jimb@redhat.com>
2762 * solib.c (update_solib_list): New function.
2763 (solib_add): Call update_solib_list, and then read symbols.
2764 (info_sharedlibrary_command): Call update_solib_list, not
2767 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2769 * arm-linux-tdep.c: Resolve implicit function declarations by
2770 including target.h and value.h. Inclusion of symtab.h is
2773 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2775 * arm-linux-tdep.c: New file.
2776 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2777 (arm_get_longjmp_target): Moved it and all defines
2778 it uses to arm-linux-tdep.c.
2779 (arm_linux_extract_return_value): Moved to
2781 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2783 2000-04-04 Nick Duffek <nsd@cygnus.com>
2785 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2786 instead of kill_target.
2788 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2790 * TODO: Make note of various C++ things i have planned for 5.1.
2792 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2794 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2795 in shift. Stop GCC thinking it has a shift overflow.
2797 2000-04-03 H.J. Lu <hjl@gnu.org>
2799 * TODO: Remove the regex entry.
2801 2000-04-03 H.J. Lu <hjl@gnu.org>
2803 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2804 is defined and <regex.h> otherwise.
2806 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2807 * monitor.c: Likewise.
2808 * osfsolib.c: Likewise.
2809 * solib.c: Likewise.
2810 * source.c: Likewise.
2811 * symtab.c: Likewise.
2813 * Makefile.in (REGEX): Changed to @REGEX@.
2814 (REGEX_CFLAGS): New.
2816 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2817 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2819 * configure.in (--with-included-regex): New switch.
2820 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2821 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2822 * configure: Regenerated.
2824 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2826 * NEWS (powerpc-*-linux*): Mention.
2828 2000-04-03 J.T. Conklin <jtc@redback.com>
2830 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2832 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2834 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2835 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2837 * ia64-linux-nat.c (fill_gregset): Implement.
2838 (supply_fpregset, fill_fpregset): New functions.
2840 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2841 which the CFM is fetched for certain frames.
2842 (find_global_pointer, find_extant_func_descr): Don't use
2843 partial symtabs for locating sections.
2845 * config/ia64/linux.mh (LOADLIBES): Define.
2846 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2847 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2848 file containing generic linux declarations/definitions.
2849 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2850 defined in generic nm-linux.h.
2851 (solib.h): Remove include; already included in generic nm-linux.h.
2853 2000-04-03 Jim Blandy <jimb@redhat.com>
2855 * solib.c (solib_add): Move all the code for loading symbol tables
2856 below the code to sort out additions and removals. That way, we
2857 always catch all loaded shared libraries whose symbols we haven't
2860 * solib.c (solib_add): Don't try to free a shared object's objfile
2861 if it doesn't have one. Duh.
2863 * solib.c (solib_add): If a pattern was given, but it doesn't
2864 match any currently loaded shared libraries, print a message;
2865 don't just be silent.
2867 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2869 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2870 two-dimensional array instead of faking it with index
2873 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2875 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2877 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2878 definition (and use the common one in tm-i386.h).
2879 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2880 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2881 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2882 i386-tdep.c defines it for all x86 targets.
2883 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2885 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2887 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2888 results. Fix editing of `main' arguments for non-GNU Sed.
2890 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2892 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2893 error message: there's no "overlay on" command.
2895 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2897 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2898 (copying.txt): New target, a link to COPYING.
2900 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2907 (set_hook, error_hook): Remove PARAMS.
2909 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2911 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2912 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2913 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2915 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2919 2000-04-02 Nick Duffek <nsd@cygnus.com>
2921 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2922 error() during parse_and_eval_type().
2923 (check_stub_method): Call safe_parse_type instead of
2924 parse_and_eval_type().
2925 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2926 (wrap_parse_and_eval_type): New support function.
2927 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2928 (wrap_parse_and_eval_type): Prototype.
2930 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2932 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2934 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2936 * gdbarch-utils.h, gdbarch-utils.c: New files.
2937 * Makefile.in (SFILES, COMMON_OBS): Update.
2938 (gdbarch_utils_h) Define.
2939 (gdbarch-utils.o): Add dependencies.
2941 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2942 handling default method values.
2943 (startup_gdbarch): Rename default_gdbarch, name misleading.
2944 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2945 (register_name): Default to legacy_register_name.
2946 (call_dummy_words): Default to legacy_call_dummy_words.
2947 (sizeof_call_dummy_words): Default to
2948 legacy_sizeof_call_dummy_words.
2949 (register_convertible): Default to
2950 generic_register_convertible_not.
2951 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2952 (remote_translate_xfer_address): Default to
2953 generic_remote_translate_xfer_address.
2954 (frameless_function_invocation): Default to
2955 generic_frameless_function_invocation_not.
2957 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2959 * i386-linux-nat.c: Add copyright notice.
2961 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2962 &floatformat_i387_ext.
2963 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2965 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2967 * findvar.c (extract_floating): Remove reference to
2968 TARGET_EXTRACT_FLOATING.
2969 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2971 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2973 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2974 Safe version of value_subscript.
2975 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2977 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2979 * ui-file.c: Include "gdb_string.h"
2980 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2981 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2982 unions, since they are all used to hold both pointers and ints
2983 at various times. Casting pointer to int and vice versa gives
2984 warnings (and is not safe) if they are not the same size.
2986 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2988 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2989 casting problems when int and pointer are not the same size.
2990 * event-top.c (command_handler): Use data as a union.
2991 (command_line_handler_continuation): Ditto.
2992 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2993 (step_once): ditto. (finish_command_continuation): Ditto.
2994 (finish_command): Ditto.
2995 * breakpoint.c (until_break_command): Use data as a union.
2996 (until_break_command_continuation): Ditto.
2997 * utils.c (add_intermediate_continuation): Fix typo in comment.
2999 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3002 * gdbarch.sh: Re-sync with gdbarch.[hc].
3004 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3006 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3007 (install_minimal_symbols): Fix demangled symbol problems caused by
3008 using add_minsym_to_hash_table for the demangled names, which is
3009 wrong. Now we use add_minsym_to_demangled_hash_table.
3010 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3011 caused by weird control flow.
3012 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3014 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3016 * configure.in: -linux-gnu*, not -linux-gnu.
3018 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3020 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3021 with qThreadExtraInfo.
3023 2000-03-29 J.T. Conklin <jtc@redback.com>
3025 * i386nbsd-nat.c (fetch_core_registers): Make static.
3027 * m68knbsd-nat.c (fetch_core_registers): Make static.
3028 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3030 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3032 * TODO: Update GDB 5 status.
3034 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3036 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3037 * breakpoints.c (remove_hw_watchpoints): Update.
3038 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3041 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3043 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3044 infrun.c (resume): Remove hardware watchpoints before stepping
3045 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3047 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3049 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3051 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3053 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3054 CORE_ADDR, to match call from procfs_set_watchpoint.
3056 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3057 Reselect the saved frame silently after frame selection for
3058 watchpoint evaluation.
3059 (insert_breakpoints): Add missing space in `Hardware watchpoint
3060 deleted' message. Do not reinsert hardware watchpoint if it is
3061 already marked for deletion at next stop.
3063 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3065 * partial-stab.h: Add one more check against corrupted or irregular
3068 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3070 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3071 (Change also approved in the mainline glibc sources)
3073 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3075 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3076 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3077 particularly ensuring it can't return SERIAL_TIMEOUT when told
3080 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3082 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3083 which never existed before, and thus, has no deprecated old command.
3085 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3086 "set archdebug" (same goes for the show commands).
3087 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3088 deprecate "set eventdebug" (same goes for the show commands).
3089 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3090 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3092 x(init_main): Add the "set debug" and "show debug" commands.
3093 Add setdebuglist and showdebuglist.
3095 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3097 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3098 Added prototype for the deprecate command so it doesn't complain.
3100 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3102 * top.c (print_gdb_version): Bump copyright year to 2000.
3104 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3106 * MAINTAINERS: Add Glen McCready to write after approval list.
3108 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3110 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3111 * config.h: Regenerate.
3113 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3115 * TODO: Update. Add criteria for next release of GDB.
3117 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3119 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3120 * config.h: Regenerate.
3122 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3124 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3125 before installing GDB.
3127 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3129 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3130 Re-format warning message. Document that post 5.0 this can be
3133 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3135 * ChangeLog: Revert whitespace changes.
3137 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 * MAINTAINERS: Update folks who need accounts.
3141 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3145 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3147 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3148 instead of TARGET_LONG_DOUBLE_BITS.
3149 * config/i386/tm-i386mk.h: Likewise.
3151 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3153 Provide `long double' support for most i386 targets.
3154 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3155 &floatformat_i387_ext.
3156 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3157 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3158 `builtin_type_long_double'.
3159 (REGISTER_CONVERT_TO_VIRTUAL): Call
3160 i386_register_convert_to_virtual.
3161 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3162 (i387_to_double, double_to_i387): Remove prototypes.
3163 (i386_extract_return_value): Change prototype to match definition
3165 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3166 (TARGET_LONG_DOUBLE_BITS): #undef.
3167 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3168 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3169 (i387_extract_floating, i387_store_floating): Remove prototypes.
3170 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3171 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3172 (REGISTER_VIRTUAL_TYPE): Remove.
3173 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3174 (i386_register_convert_to_raw): New function.
3175 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3176 (i387_store_floating): Remove.
3178 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3180 * maint.c: Re-indent.
3182 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3184 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3186 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3188 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3191 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3193 * win32-nat.c: Back out special frame walking code. It was broken.
3194 (handle_exception): Correctly identify an illegal instruction.
3195 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3196 normal i386 handling.
3198 2000-03-24 J.T. Conklin <jtc@redback.com>
3200 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3201 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3202 (fetch_core_registers): Read fp registers.
3203 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3205 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3207 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3208 so that we can stop searching for the prologue past the function end
3209 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3211 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3213 * linux-thread.c, lin-thread.c (save_inferior_pid,
3214 restore_inferior_pid): Don't do compile time comparison
3215 of TARGET_PTR_BIT and TARGET_INT_BIT.
3217 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3219 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3221 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3222 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3224 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3226 (delta68_in_sigtramp): New function.
3227 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3228 (m68k_skip_prologue): Use P_* macros, not hex constants.
3229 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3230 instructions, but accept them in any order; use P_* macros, not octal
3231 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3232 `moveml to (fp + displacement)'.
3233 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3234 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3236 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3238 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3240 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3242 * solib.c (open_symbol_file_object): To sneak an int argument
3243 past catch_errors, instead of casting it to a pointer, simply
3246 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3248 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3249 index into the prams[] and args[] arrays.
3251 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3253 From David Whedon <dwhedon@gordian.com>
3255 * top.c (execute_command): Checks all commands beore executing
3256 to see if the user needs to be warned that the command is
3257 deprecated, warns user if appropriate.
3258 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3259 return values from void to struct cmd_list_element *.
3260 * command.c (lookup_cmd_1): Check aliases before following link
3261 in case user needs to be warned about a deprecated alias.
3262 (deprecate_cmd): new exported function for command deprecation,
3263 sets flags and posibly a replacement string.
3264 (deprecated_cmd_warning): New exported funciton to warn user about
3265 a deprecated command.
3266 (lookup_cmd_composition): New exported function that determines
3267 alias, prefix_command, and cmd based on a string. This is useful
3268 is we want to full name of a command.
3269 * command.h : Added prototypes for deprecate_cmd,
3270 deprecated_warn_user and lookup_cmd_composition, added flags to
3271 the cmd_list_element structure, changed return values for
3272 add_com_* and add_info_* from void to cmd_list_element.
3273 * maint.c : (maintenance_deprecate): New function to deprecate a
3274 command. This exists only so that the testsuite can deprecate
3275 commands at runtime and check the warning behavior.
3276 (maintenance_undeprecate) : New function, drops deprecated flags.
3277 (maintenance_do_deprecate): Actually does the (un)deprecation.
3278 (initialize_maint_cmds): Added the above new deprecate commands.
3280 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3281 * command.c (apropos_cmd_helper): New function, meat of the
3283 (apropos_command): New apropos command to search command
3284 names/documentation for regular expressions.
3285 (_initialize_command): Add the apropos command.
3287 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3289 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3290 paddr_t to psaddr_t. This mistake appears to date from an
3291 erroneous man page in Solaris 2.5 -- the correct type from the
3292 system headers has always been psaddr_t.
3293 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3296 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3298 * ia64-linux-nat.c: Fix copyright.
3299 (fill_gregset): Minor formatting fix.
3300 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3301 examine_prologue): Clean up some compiler warnings.
3302 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3303 find_global_pointer, find_extant_func_descr): New functions.
3304 (ia64_use_struct_convention, ia64_extract_return_value,
3305 ia64_push_arguments): Handle HFAs.
3306 (ia64_push_arguments): Find (or build) a function descriptor
3307 when given a function address.
3308 (ia64_push_return_address): Moved code for finding the
3309 global pointer into its own function, find_global_pointer ().
3311 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3313 * event-loop.c (handle_file_event): Run through indent.
3315 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3317 From Philippe De Muyter <phdm@macqel.be>
3319 * event-loop.c (sys/types.h): File now included unconditionally.
3320 (use_poll): New variable..
3321 (gdb_notifier): poll- and select-versions merged.
3322 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3323 and reset `use_poll' if not.
3324 (create_file_handler): Select poll- or select-version according to
3326 (delete_file_handler, handle_file_event): Likewise.
3327 (gdb_wait_for_event, poll_timers): Likewise.
3329 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3331 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3332 size of a target pointer before passing them to print_address.
3334 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3336 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3337 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3339 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3340 (i386_extract_return_value): Rewritten. Correctly support all
3341 floating-point types and large integer types on targets that use
3342 the standard i386 GDB register layout and return floating-point
3345 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3347 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3349 2000-03-21 J.T. Conklin <jtc@redback.com>
3351 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3352 * i386nbsd-nat.c: New file.
3354 * i386/tm-nbsd.h (NUM_REGS): Removed.
3355 (HAVE_I387_REGS): Defined.
3356 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3358 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3361 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3363 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3364 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3365 the write after approval list.
3367 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3369 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3370 symbol_file_add): Move declarations from here...
3371 * symfile.h: ...to here.
3373 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3374 all section addresses, not just .text.
3375 * symfile.h, symfile.c (free_section_addr_info,
3376 build_section_addr_info_from_section_table): New functions.
3378 * symfile.h (MAX_SECTIONS): Increase value to 40.
3379 * symfile.c (syms_from_objfile): Add bounds check prior to
3380 accessing ``other'' array in a section_addr_info_struct.
3381 Remove unused variable section_offsets.
3382 (add_symbol_file_command): Remove unused variable text_addr.
3384 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3386 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3387 watchpoint appears to break, but the watched value changed.
3389 2000-03-21 Jim Blandy <jimb@redhat.com>
3391 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3392 a companion to gdbarch_alloc, which allows a gdbarch init function
3393 to free partially-built gdbarch structures.
3394 * gdbarch.c, gdbarch.h: Regenerated.
3396 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3398 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3400 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3401 initialize_arch): Define for IA-64.
3402 (initialize_arch): Add declaration.
3404 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3406 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3407 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3408 remove, or check status of hardware watchpoints for entire structs
3409 and arrays unless the user explicitly asked to watch that struct
3411 (insert_breakpoints): Try to insert watchpoints for all the values
3412 on the value chain, even if some of them fail to insert.
3414 * values.c (value_primitive_field): Set the offset in struct value
3415 we return when the field is a packed bitfield.
3417 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3419 * remote.c (remote_threads_extra_info): New function.
3420 Implement the extra thread info query for "info threads".
3421 (remote_threads_info): Clean up a bit.
3422 (use_threadinfo_query, use_threadextra_query): New variables.
3423 Control whether GDB will use the new or old protocol for
3424 thread info queries.
3425 (remote_open_1): Initialize new variables.
3426 (remote_async_open_1): Ditto.
3427 (remote_cisco_open): Ditto.
3429 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3431 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3432 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3433 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3435 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3437 * utils.c (floatformat_from_doublest): Don't assume that a long
3438 will be exactly 32 bits in length. Also... make sure space
3439 that we're writing the float to is completely initialized to
3440 zeroes, even when the number of bits in the float is not
3441 evenly divisible by FLOATFORMAT_CHAR_BIT.
3443 2000-03-20 Jim Blandy <jimb@redhat.com>
3445 * i386-linux-nat.c: No need to #include "frame.h" any more.
3446 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3447 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3448 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3449 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3450 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3451 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3452 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3453 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3454 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3455 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3456 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3457 out that these are target-dependent, and useful in non-native
3458 configurations. Moved to...
3459 * i386-linux-tdep.c: ... Here, a new file.
3460 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3461 (i386-linux-tdep.o): New rule.
3462 (i386-linux-nat.o): We no longer depend on frame.h.
3463 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3465 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3467 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3468 Print an error at compile time if we are to use select, but FD_SET
3470 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3471 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3472 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3473 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3474 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3475 instead of using memcpy and memset. Use FD_ISSET.
3477 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3479 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3481 * command.c (_initialize_command): Document requirements for ``!''
3484 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3486 From Fri 10 Mar 2000 Robert
3487 <robert.melchers@drives.eurotherm.co.uk>:
3488 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3490 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3492 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3493 <dave@hiauly1.hia.nrc.ca>:
3494 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3495 _initialize_hpux_thread being called twice.
3496 * configure: Regenerated.
3498 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3500 * event-top.c (_initialize_event_loop): If instream is not
3501 connected to a terminal device, turn editing off.
3503 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3505 Support for building GDB with DJGPP, and running the test suite on
3507 * config/djgpp/djconfig.sh: New file.
3508 * config/djgpp/config.sed: New file.
3509 * config/djgpp/README: New file.
3510 * config/djgpp/fnchange.lst: New file.
3511 * config/djgpp/djcheck.sh: New file.
3513 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3515 * ser-go32.c (ports): Make the initializers complete, to pacify
3518 2000-03-17 Jim Blandy <jimb@redhat.com>
3520 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3521 two-dimensional array, instead of faking it with explicit index
3524 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3525 linuxthreads_create_inferior): Fix typo in variable name: it's
3526 linuxthreads_exit_status, not linux_exit_status.
3528 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3531 * solib.c (solib_add): Delete debugging code.
3533 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3535 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3536 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3538 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3540 * language.c (set_lang_str): Do not call `free' for a null pointer.
3541 (set_type_str, set_range_str): Ditto.
3543 2000-03-16 Jim Blandy <jimb@redhat.com>
3545 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3548 * solib.c (current_sos): Be more careful about freeing the new
3549 so_list node if an error occurs.
3551 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3552 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3553 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3554 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3555 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3556 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3557 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3558 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3559 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3560 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3561 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3562 Linux-specific signal trampoline detection, and should be moved
3564 * i386-linux-nat.c: ... here.
3565 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3566 this any more, since we're not enabling OS-specific code in a
3567 OS-independent file.
3569 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3571 * Makefile.in (go32-nat.o): Add prerequisites.
3572 (ALLDEPFILES): Add go32-nat.c.
3574 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3576 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3577 * symfile.c (reread_symbols): Clear msymbol hash table.
3579 2000-03-15 Jim Blandy <jimb@redhat.com>
3581 Deal with the inferior unloading shared objects.
3582 * solib.c (current_sos): New function, replacing find_solib.
3583 (find_solib): Deleted.
3584 (free_so): New function.
3585 (clear_solib): Call free_so, instead of writing it out.
3586 (solib_add): Rewritten: compare the inferior's current list of
3587 shared objects with GDB's list, and do the required loads and
3589 (info_sharedlibrary_command, solib_address): Don't use find_solib
3590 to walk the list of shared libraries: call solib_add, and then
3591 walk the list at so_list_head normally.
3592 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3593 detach the core target. These tasks are taken care of elsewhere.
3594 * target.c (remove_target_sections): New function.
3595 * target.h (remove_target_sections): New declaration.
3597 * solib.c (symbol_add_stub): Check whether we've already created
3598 an objfile for this shared object first, before doing all that
3599 work to compute section addresses, etc.
3601 * objfiles.c (unlink_objfile): Report an internal error if objfile
3602 doesn't occur in the object_files list.
3604 * solib.c (special_symbol_handling): Delete argument; it's not
3607 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3609 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3610 from solib structures. Use it throughout solib.c, get rid of all
3612 (struct so_list): Change type of lmaddr to CORE_ADDR.
3613 (first_link_map_member): Change return value type to CORE_ADDR,
3615 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3617 (open_symbol_file_object, find_solib): Change type of lm variable
3620 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3622 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3623 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3624 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3625 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3627 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3628 not opened by dos_open, but let the 3 standard handles go through
3631 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3633 * eval.c (evaluate_subexp_with_coercion): Add call to
3634 check_typedef, to handle typedeffed vars correctly.
3636 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3640 (QUIT): Note that this can probably be replaced by a function.
3642 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3644 Add support for a variable object that tries to evaluate itself in
3645 the currently selected frame, rather than in a fixed frame.
3647 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3649 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3651 * varobj.c (varobj_list): Return type indicates whether the
3652 variable's type has changed (for current frame variables).
3653 (varobj_update): Handle the case where the variable's type has
3655 (delete_variable_1): Allow for deletion of variables that have not
3657 (new_root_variable): Initialize use_selected_frame variable.
3658 (value_of_root): This is where most of the work to handle "current
3659 frame" variables was added. Most of the complexity involves
3660 handling the case where the type of the variable has changed.
3661 (varobj_create): Add a "type" argument, to tell if the
3662 variable is one of these "current frame" variables. Also protect
3663 call to parse_exp_1 from long jumping.
3665 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3667 * go32-nat.c (struct env387): Remove declaration.
3668 (print_387_status, i386_go32_float_info): Remove redundant
3670 (regno_mapping, sig_map, excepn_map): Add braces around inner
3672 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3673 fix code which mixed signed with unsigned.
3674 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3675 (go32_wait): Initialize INT3_addr.
3676 (go32_fetch_registers): Extend all FP registers that are shorter
3677 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3678 on config/i386/tm-i386.h.
3679 (store_register): Support 32 FP registers.
3680 (go32_create_inferior): Don't crash if handed a NULL pointer
3681 instead of exec file name.
3682 (ignore): Remove unused function.
3683 (go32_insert_hw_breakpoint): Remove unused variables.
3684 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3686 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3688 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3689 overloading, add support for seeing through references:
3690 * valops.c (find_overload_match): Handle STABS overloading for
3692 (find_overload_match): Look in right place for function arguments
3694 (find_overload_match): Rather than giving up when we have >1
3695 perfect match, just choose one, especially since the
3696 recommendation GDB gives ("disambiguate it by specifying function
3697 signature"), is basically impossible.
3698 (check_field_in): STREQ->strcmp_iw
3699 (search_struct_field): STREQ->strcmp_iw
3700 (find_method_list): STREQ->strcmp_iw
3701 * gdbtypes.c (rank_one_type): Add ability to see through
3703 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3705 (rank_function): Rank function properly (was doing it wrong
3706 before, comparing the wrong parts of the arrays)
3707 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3708 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3709 associated with converting a non-reference to a reference.
3710 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3711 return full value object; for STRUCTOP_PTR, use pointer to
3712 rtti type to get member / method if objectprint is set and
3713 target type of pointer is class.
3715 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3718 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3720 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3722 (gnu_attach): Change error message for missing
3723 argument to be identical to the corresponding message in
3724 `inftarg.c'. This makes the testsuite happy.
3726 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3728 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3729 %eflags isn't modified. This fixes a bug where every call to a
3730 function in the program beyond the first call would fail.
3732 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * MAINTAINERS: Devolve responsibility for domain maintenance.
3736 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3738 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3740 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3742 * gdb.base/long_long.exp: Correct test suite failure when printing
3743 a long long value as a double on ARM platforms.
3745 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 * MAINTAINERS (Core): Anthony Green is the Java - including
3748 testsuite - maintainer. Reformat testsuite and language support
3751 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3753 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3754 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3755 i386_linux_saved_pc_after_call.
3757 2000-03-06 Jim Blandy <jimb@redhat.com>
3759 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3761 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3762 (compact_minimal_symbols): Added `objfile' argument.
3763 Put symbols in the objfile's hash table.
3764 (install_minimal_symbols): Put symbols in the objfile's demangled
3766 (lookup_minimal_symbol): Use hash table to find symbol in
3768 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3770 (prim_record_minimal_symbol_and_info): Initialize the
3771 hash link fields of the new minimal symbol.
3772 * symtab.h (struct minimal_symbol): New fields `hash_next',
3773 `demangled_hash_next'.
3774 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3775 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3776 (struct objfile): New fields `msymbol_hash',
3777 `msymbol_demangled_hash'.
3779 2000-03-06 Jim Blandy <jimb@redhat.com>
3781 * solib.c (first_link_map_member): Doc fix.
3783 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3785 From Eli Zaretskii <eliz@is.elta.co.il>:
3787 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3788 zero, since time_t might be unsigned.
3790 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3792 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3794 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3796 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3798 Allow GDB to run on Linux 2.0 again.
3799 * config.in: Add HAVE_PTRACE_GETREGS.
3800 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3801 * configure: Regenerated.
3802 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3803 CANNOT_STORE_REGISTER): New defines.
3804 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3805 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3806 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3807 store_register, old_store_inferior_registers): Copied over from
3808 `inptrace.c' as a temporary measure.
3809 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3810 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3811 HAVE_PTRACE_GETREGS isn't defined.
3812 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3814 (fetch_inferior_registers, store_inferior_registers): Fall back on
3815 the method use in `infptrace.c' (by calling
3816 old_fetch_inferior_registers and old_store_inferior_registers) if
3817 `have_ptrace_getregs' isn't set.
3819 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3821 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3822 of gregset_t and fpregset_t. Those are the only names that are
3823 guaranteed to specify the right types for all supported Linux
3825 Various doc fixes and gratitious local variable renames, all in an
3826 attempt to stress similarities between the code and unify the
3827 terminology used. Use ISO-C all over.
3828 (regmap): Remove trailing comma.
3829 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3830 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3831 is unnecessary and wasn't used anyway. All callers changed.
3832 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3833 (fetch_regs, store_regs): Remove unused variable `regno'.
3834 (fill_fpregs): If REGNO is not -1, only update the specified
3836 (fetch_core_registers): Renamed from
3837 i386_linux_fetch_core_registers. There is no need for a unique
3838 name since the function is static anyway.
3839 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3840 since it is more descriptive.
3842 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3844 * MAINTAINERS (readline/): Expand to include host maintainers.
3846 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3848 Fix support for Linux/i386 signal trampolines. The old approach
3849 didn't work for Linux 2.2 and beyond, and didn't work with recent
3850 versions of the GNU C library.
3851 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3852 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3853 (linux_rt_sigtramp_code): New variable.
3854 (LINUX_RT_SIGTRAMP_LEN): New define.
3855 (i386_linux_rt_sigtramp_start): New function. Detect start of
3856 signal trampolines for RT signals.
3857 (i386_linux_sigtramp): Removed.
3858 (i386_linux_in_sigtramp): New function.
3859 (i386_linux_sigcontext_addr): New function. Recognize the names
3860 of the signal tranmpolines used by recent versions of the GNU C
3861 library, and add support for RT signals.
3862 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3863 defines. Moved here from config/i386/tm-linux.h.
3864 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3865 Reimplement in terms of i386_linux_sigcontext_addr.
3866 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3867 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3868 Moved to i386-tdep.c.
3869 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3871 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3873 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3874 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3876 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3878 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3881 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3883 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3884 ``Blanket Write Privs'' maintainers.
3886 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3888 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3889 * language.c (longest_local_hex_string_custom): Don't compile
3890 'long long' section if host doesn't have 'long long'.
3892 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3894 * language.c (longest_raw_hex_string): Comment out. Appears
3897 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3899 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3900 "mmalloc.h" which means using PTRs.
3901 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3903 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3905 * defs.h (store_address, store_unsigned_integer, store_address):
3906 Replace PTR with void* in delcaration.
3907 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3908 extract_long_unsigned_integer, extract_address,
3909 store_signed_integer, store_unsigned_integer, store_address):
3910 Convert definition to ISO-C. Replace PTR with void*.
3912 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3914 * defs.h (make_cleanup_func): Document as deprecated.
3915 (make_cleanup_ftype): New typedef. Make signature consistent with
3916 other function typedefs. Document as not be used out side of
3917 make_cleanup code. Use in make_cleanup declarations.
3918 (null_cleanup): Replace PTR with void*.
3920 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3921 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3922 null_cleanup): Change K&R definition to ISO-C using void* and
3924 (discard_my_cleanups): Don't cast argument to free.
3926 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3928 * defs.h (struct continuation_arg): Change type of field 'data'
3931 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3933 * event-top.c: Ditto.
3935 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3937 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3939 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3940 SUBDIR_GDBTK_ALL): Define.
3941 (all-gdbtk, clean-gdbtk): New targets.
3942 (all): Add CONFIG_ALL as dependency.
3943 (clean): Add CONFIG_CLEAN as dependency.
3945 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3946 (LN_S): Define. Delete GDBtk's link code.
3948 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3950 * configure.in (ENABLE_GDBTK): Delete variable.
3951 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3952 * Makefile.in: Update.
3953 * configure: Regenerate
3955 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3957 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3960 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3962 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3963 Override definitions to include the normal FPU registers.
3964 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3965 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3967 (i387_to_double, double_to_i387): Remove prototypes.
3969 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3971 * findvar.c (extract_floating, store_floating): Use target
3972 floating point type sizes rather host sizes to determine
3973 which conversion needs to be done.
3975 2000-03-02 Nick Duffek <nsd@cygnus.com>
3977 * uw-thread.c: Apply GNU conventions to comment formatting.
3978 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3979 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3980 call to deactivate_uw_thread().
3982 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3984 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3986 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3988 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3989 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3990 share SCO/Unixware. Nick Duffek and Peter Schauer share
3993 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3995 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3996 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3997 * remote-rdi.c (arm_rdi_close): Ditto.
3999 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4001 * CONTRIBUTE (configure.in): Note that patches to configure are
4004 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4006 * MAINTAINERS: Correct my own mail address.
4008 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4010 * MAINTAINERS: Document people with paperwork pending.
4012 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4014 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4015 Make NEW_PROC_ABI interface functional on Solaris x86.
4016 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4017 procfs_find_LDT_entry function from procfs.c, mostly copied from
4019 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4022 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4024 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4025 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4027 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4029 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4030 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4031 FRAME_FIND_SAVED_REGS.
4032 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4033 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4036 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4039 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4042 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4044 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4045 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4046 (top level): Add prototypes for go32_* functions.
4047 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4048 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4049 Override definitions from tm-i386.h.
4050 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4051 * i386-tdep.c (i386_extract_return_value)
4052 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4053 to the list of targets which return FP values in FP registers.
4055 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4056 that this function be re-implemented using multi-arch.
4058 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4060 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4061 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4063 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4064 (dpmi_regs, dpmi_sregs): Remove unused variables.
4065 (dos_flush_input): Return a value, to prevent compiler warning.
4066 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4067 sizeof(union exp_element) to long, to prevent GCC from complaining
4068 about format/argument mismatch.
4069 (dump_postfix_expression): Likewise.
4071 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4073 * arm-tdep.c: Include <ctype.h>.
4075 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4078 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4079 that the target's stack was valid.
4081 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4083 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4084 * dwarf2read.c (read_address): Read 16-bits addresses.
4086 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4088 * arm-linux-nat.c (fetch_nw_fpe_*):
4089 Renamed to fetch_nwfpe_* to use the same naming convention
4090 as in the Linux kernel. Modified prototype to get rid of
4092 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4093 naming convention as in the Linux kernel. Fixed calls to
4095 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4098 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4102 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4104 * win32-nat.c: Remove unneeded header.
4107 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4109 * wince.c: Include "gdb_wait.h" and not "wait.h".
4111 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4113 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4114 Target/Architecture maintainers descriptions.
4116 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4118 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4119 Reorder headers a bit. Overall cleanup and minor reformatting.
4120 (MIG_SERVER_DIED): Remove define.
4121 (proc_update_sc): Add braces to silence compiler warning.
4122 (proc_steal_exc_port): Initialize err to zero.
4123 (make_proc): Add braces to silence compiler warning.
4124 (inf_validate_task_sc): Add cast to silence compiler warning.
4125 (inf_set_traced): Reorganize a bit to silence compiler warning.
4126 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4127 numbers and add braces to silence compiler warning.
4128 (gnu_wait): Add prototypes for server functions and add braces to
4129 silence compiler warnings.
4130 (S_exception_raise_request): Pass subcode to inf_debug call.
4131 (gnu_write_inferior): Remove unused variable `protection_changed'.
4132 (gnu_xfer_memory): Remove unused variable `result'.
4133 (set_sig_thread_cmd): Remove unused varible `tid'.
4134 (set_signals_cmd): Remve unused variable `trace'.
4135 (add_task_commands): Provide complete prototype. Reformat help
4136 strings a bit to make sure the first line is a full sentence.
4137 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4138 "info port-rights" command.
4139 (add_thread_commands): Provide complete prototype. Make static.
4140 Reformat help strings a bit to make sure the first line is a full
4142 (_initialize_gnu_nat): Provide complete prototype.
4144 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4146 Make cross-compilation for the Hurd more friendly.
4147 From Jeff Bailey <jbailey@gnu.org>:
4148 * configure.in: Use AC_CHECK_TOOL to find MiG.
4149 * Makefile.in (MIG): New variable.
4150 * config/i386/i386gnu.mh (MIG): Remove.
4151 * configure: Regenerated.
4153 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4155 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4156 comment explaining motivation behind this function and why
4157 the generic facilities won't work for this platform.
4158 * rs6000-tdep.c (skip_prologue): Always test to make sure
4159 that an instruction is read successfully from the target's
4160 memory. Introduce notion of instructions which may appear in
4161 the prologue, but may not end the prologue. Added explicit
4162 check for nop instruction. Use memset() to zero the frame
4163 data instead of assignment from a statically allocated,
4164 uninitialized structure.
4166 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4168 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4169 systems. Note that Jim Blandy as maintainer for ``tracing
4172 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4174 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4175 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4176 NetBSD...) sys_errlist should not be declared in hsys.c.
4177 NEED_SYSERRLIST is set already by configure, so we can use it.
4178 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4179 posix compliant and we should not work with the old compatibility
4180 stuff. Because of that I undef BSD in case of FBSD etc and include
4181 sys/ioctl to get the flags.
4182 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4185 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4187 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4188 of return structure in r3 if necessary.
4189 (ppc_linux_memory_remove_breakpoints): New function.
4190 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4191 for storing either cr or lr to the stack only handle those
4192 cases. (I.e, don't let these cases match 0x00000000 which is
4193 found found in the shared library trampoline prior to the
4194 loading of the shared library.)
4195 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4197 (MEMORY_REMOVE_BREAKPOINT): Define.
4199 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4201 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4203 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4205 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4206 $(SUBDIR_*_INSTALL) when so configured.
4207 * configure: Regenerate.
4209 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4211 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4213 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4214 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4215 SUBDIR_GDBTK_INSTALL): Define.
4216 (install-gdbtk): New target.
4218 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4220 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4221 * configure: Regenerate.
4223 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4225 * configure.tgt: Add arm, mips, sh wince targets.
4226 * config/arm/tm-wince.h: New file.
4227 * config/arm/wince.mt: New file.
4228 * config/sh/tm-wince.h: New file.
4229 * config/sh/wince.mt: New file.
4230 * config/mips/tm-wince.h: New file.
4231 * config/mips/wince.mt: New file.
4232 * wince.c: New file.
4233 * wince-stub.c: New file.
4234 * wince-stub.h: New file.
4235 * sh-tdep.c: Use correct register names for Windows CE.
4237 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4239 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4240 (error_return, quit_return): Merge into catch_return pointer.
4241 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4242 and communicate reason to catch_errors via setjmp return value.
4243 (catch_errors): Always catch both quit and error, and if a catch
4244 wasn't requested by caller, throw it to the next catch_error.
4245 Replace dual longjmp buffer memcpy with single pointer change.
4246 Add FIXME for possibly adding new interface to tell caller what
4247 event was caught. Add extensive comments.
4248 * defs.h (enum return_reason): Reserve 0 for use as initial
4249 setjmp() return value.
4250 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4252 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4254 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4256 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4257 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4258 (hand_function_call): Test for unwind_on_signal and act accordingly.
4260 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4262 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4263 Match ../include/dis-asm.h change.
4264 * gdbarch.h: Regenerate.
4265 * corefile.c (dis_asm_read_memory): Update.
4267 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4269 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4270 (ENABLE_CFLAGS): Move initialization to start of file.
4271 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4272 selected and an ${srcdir}/mi directory is present enable MI
4275 * configure: Regenerate.
4277 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4278 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4279 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4280 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4282 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4283 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4285 * mi: New directory. MI interface to GDB.
4287 * defs.h (interpreter_p): Declare when UI_OUT.
4288 * top.c (gdb_init): When interpreter_p, check that the interpreter
4289 was recognized by one of the linked in interpreters.
4290 * main.c (interpreter_p): Define.
4291 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4292 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4293 interpreter displays prompt.
4295 * breakpoint.c (print_it_typical, watchpoint_check,
4296 print_one_breakpoint, mention): When MI include additional
4297 target status information.
4298 * infrun.c (print_stop_reason, normal_stop): Ditto.
4300 2000-02-22 Jim Blandy <jimb@redhat.com>
4302 * gdbarch.sh: Make the `default' field really default to zero, as
4305 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4306 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4308 (default_coerce_float_to_double, standard_coerce_float_to_double):
4310 (value_arg_coerce): Adjust for new definition.
4311 * value.h (default_coerce_float_to_double,
4312 standard_coerce_float_to_double): New declarations for the above.
4313 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4314 * gdbarch.c, gdbarch.h: Regenerated.
4315 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4316 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4318 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4320 (mips_gdbarch_init): Install that as our coerce_float_to_double
4323 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4325 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4327 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4328 forward declaration.
4330 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4331 where the next frame is a signal handler caller.
4333 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4335 (tm-linux.h): Include.
4336 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4337 include this file for us.
4338 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4339 config/tm-linux.h for us.
4340 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4342 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4344 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4345 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4346 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4349 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4350 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4351 * config/powerpc/xm-linux.h: Substantially revised for native
4353 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4354 (NATDEPFILES): Update list to reflect the fact that we can
4357 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4358 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4359 Renamed; The former names were lacking the rs6000_ prefix.
4360 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4361 instead of rs6000_frame_chain.
4362 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4363 of rs6000_frameless_function_invocation.
4365 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4367 From Philippe De Muyter <phdm@macqel.be>
4369 * event-loop.c (handle_file_event): In case of poll, enable
4370 printing of informational message if an error/exception is
4371 detected on the file descriptor.
4373 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4375 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4377 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4379 * buildsym.c: Include "language.h" and "expression.h" for
4380 longest_local_hex_string_custom.
4382 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4384 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4385 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4386 Cagney <cagney@b1.cygnus.com>.
4388 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4390 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4391 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4392 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4393 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4394 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4396 * MAINTAINERS: Add Nick Clifton to write after approval list.
4398 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4400 * MAINTAINERS: Add note on multiple maintainers.
4402 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4404 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4405 `enum ui_align', not `int'.
4406 (cli_field_string, cli_field_skip): Likewise.
4408 2000-02-18 Jim Blandy <jimb@redhat.com>
4410 From Jimmy Guo <guo@cup.hp.com>:
4411 * buildsym.h (add_free_pendings): Declare.
4412 * buildsym.c (add_free_pendings): New function.
4413 (make_blockvector): 32x64 fix using longest_local_hex_string().
4414 (start_subfile): initialize variable 'subfile'.
4416 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4418 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4419 make sure that all is cleaned up after we disconnect from the
4421 (remote_detach): Ditto.
4423 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4425 From Rodney Brown <RodneyBrown@pmsc.com>
4426 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4427 potentially harming mistake.
4429 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4431 * arm-tdep.c: Use header file instead of extern declarations for
4432 the {get,set}_arm_regname* functions.
4434 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4436 * configure.in: Replaces obsolete gdbtk-variable.c with
4438 * configure: Regenerate.
4439 * Makefile.in: Remove obsolete/extraneous references to
4442 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4444 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4445 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4446 33 by definition, whereas REALTIME_LO might be 32 on systems that
4447 have SIG32 such as Linux. Make sure that the signal number
4448 returned is within the range specified by REALTIME_LO and
4451 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4453 * configure: Regenerated.
4455 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4457 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4458 _initialize_arm_tdep): Allows the user to choose between any of
4459 the flavors available for the disassembly to be used in the "info
4460 reg" command and elsewhere in gdb. It prevents having to maintain
4461 this information in two places by using the data kept in the
4464 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4466 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4467 prfpregset_t in <sys/procfs.h>.
4468 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4470 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4471 prgregset_t and prfpregset_t if they are not already present.
4473 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4475 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4476 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4478 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4480 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4483 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4485 Changes for AIX 4.3:
4486 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4487 to correct value for generic dummy frames. When using
4488 generic dummy frames, don't attempt to write TOC value or
4489 function to call into the call dummy.
4490 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4491 code to also handle the PowerOpen ABI.
4492 (ppc_push_return_address): Enable for all ports.
4493 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4494 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4495 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4496 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4497 provided by generic RS6000 definitions so that call dummies
4498 are implemented using generic dummy frames instead.
4500 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4501 prior to changing the stack pointer via ptrace(). Also, ignore
4502 attempts to store to undefined registers that are less than
4505 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4506 frame from 436 to 448 to account for alignment padding.
4507 (rs6000_push_arguments): Obtain actual register size instead
4508 of assuming the register is 4 bytes long. [There's still
4509 more work to be done to totally remove the 4 byte assumption,
4510 however.] Make sure the stack is 16 byte aligned as required
4511 by the PowerOpen ABI. Also, make sure that small structures
4512 passed in registers are properly aligned within the register.
4514 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4516 Patch applied by Kevin Buettner <kevinb@redhat.com>
4518 * rs6000-tdep.c (skip_prologue): skip copying of argument
4519 registers to local variable registers.
4521 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4523 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4524 sym->section->index number is not a SECT_OFF_* code.
4526 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528 * MAINTAINERS (write after approval): Add H.J. Lu.
4530 2000-02-14 Nick Clifton <nickc@cygnus.com>
4532 * sh-tdep.c: Remove extraneous code.
4534 2000-02-14 Amit S. Kale <akale@veritas.com>
4536 * elfread.c (elf_symtab_read): Move the use of sym to after where
4538 Checked in by Jim Kingdon <kingdon@redhat.com>
4540 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4542 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4544 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4546 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4547 * dwarf2read.c: (die_is_declaration): New fn.
4548 (read_structure_scope): Use it.
4550 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4552 2000-02-10 J.T. Conklin <jtc@redback.com>
4554 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4555 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4557 * gdbserver/low-nbsd.c: New file.
4559 * gdbserver/Makefile.in: convert to autoconf.
4560 * gdbserver/configure.in: likewise.
4561 * gdbserver/configure: generate.
4563 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4565 * CONTRIBUTE: New file. How to contribute to GDB.
4567 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4569 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4570 Buettner to powerpc maintainers. Make Kevin Buettner the
4571 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4572 and Jason Molenda to write after aproval list.
4574 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4576 * MAINTAINERS: Reformat. Separate into check-in categories.
4578 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4580 * uw-thread.c: Remove __FUNCTION__ GNUism.
4582 2000-01-17 Amit S. Kale <akale@veritas.com>
4584 * elfread.c (elf_symtab_read): Use offset for the section in which a
4585 symbol resides, instead of .text section for calculating address of a
4587 Checked in by Jim Kingdon <kingdon@redhat.com>
4589 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4591 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4592 no longer necessary now we have gdb_wait.h.
4594 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4596 * gnu-nat.c (proc_string): Make global.
4597 (do_mach_notify_dead_name): Suppress dead name notifications if we
4598 know that the task is dead.
4600 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4602 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4603 instead of directly from the kernel. Add some hackery to make
4604 sure that the info isn't influenced by suspension of the task in
4605 the proc server itself.
4607 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4609 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4610 approved by Michael Snyder.
4612 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4614 * linux-thread.c: Include defs.h before gdb_wait.h.
4616 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4618 * Makefile.in (wait_h): Delete macro. Update all dependencies
4619 specifying gdb_wait.h instead.
4621 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4622 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4623 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4624 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4625 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4626 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4627 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4628 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4629 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4630 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4632 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4634 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4635 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4637 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4639 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4640 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4641 (d10v_stack_align): Declare.
4642 * d10v-tdep.c (d10v_stack_align): Define.
4644 1999-08-23 J.T. Conklin <jtc@redback.com>
4646 * top.c (remote_timeout): Change default to 2. Add comment
4647 explaining history of changes to the default value.
4648 * remote.c (_initialize_remote): Remove code that adds set/
4649 show remotetimeout, as that's also done in top.c
4651 1999-10-18 J.T. Conklin <jtc@redback.com>
4653 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4654 Return E01 instead of P01 when 'P' command fails.
4656 2000-02-05 J.T. Conklin <jtc@redback.com>
4658 * remote.c (putpkt_binary): Handle NAK from target stub.
4660 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4662 * configure.in: Remove the addition of sol-thread.c to the
4663 CONFIG_INITS list. This caused problems with init.c, because
4664 sol-thread.c would be grepped twice for _initialize_* functions.
4666 * Makefile.in: Add FIXME for init.c.
4668 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4670 Clean up compiler warnings:
4671 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4672 stack.c, valprint.c: Change variables to unsigned.
4673 * bcache.c: Rearrange to avoid warnings about variables not being set.
4674 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4675 rather than declaring print_max and repeat_count_threashold
4676 ourselves (incorrectly).
4677 * valprint.h: Do declare repeat_count_threashold.
4678 * ch-exp.c: Use default case for internal error.
4679 * findvar.c: Don't omit argument type.
4680 * symtab.c: Remove unused variable.
4682 2000-02-04 Jim Blandy <jimb@redhat.com>
4684 * c-typeprint.c (remove_qualifiers): New function.
4685 (c_type_print_base): Use it to remove qualifiers from C++
4686 qualified names, not strrchr.
4688 * c-typeprint.c (c_type_print_base): Recognize type conversion
4689 operators by calling is_type_conversion_operator.
4690 (is_type_conversion_operator): New function.
4692 2000-02-04 Nick Clifton <nickc@cygnus.com>
4694 * config/arm/tm-arm.h (LOWEST_PC): Define.
4696 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4698 * infrun.c (resume): Make just one call to target_resume(), instead
4699 of four: set up correct parameters in all the cases ahead of time,
4700 and do call at the end.
4702 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4704 * config/powerpc/tm-ppc-eabi.h: Define
4705 SOFUN_ADDRESS_MAYBE_MISSING.
4707 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4709 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4712 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4714 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4715 * configure.in (CONFIG_INIT): Initialize.
4716 (links): Link srcdir/gdbtk/library to gdbtcl2.
4717 * gdbtcl2: Moved to gdbtk/library.
4718 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4719 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4720 gdbtk.h: Moved to gdbtk/generic.
4722 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4724 * printcmd.c (build_address_symbolic): New function. Returns all
4725 the parts that are necessary to print an address in a symbolic
4727 (print_address_symbolic): Split into a printing part and an
4728 information building part, build_address_symbolic().
4730 * defs.h (build_address_symbolic): Export.
4732 2000-02-03 Jim Blandy <jimb@redhat.com>
4734 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4737 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4739 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4740 arguments on dummy frames.
4742 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4744 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4745 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4747 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4749 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4750 which now returns a timeout indication.
4751 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4752 value can still be ignored.
4754 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4756 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4759 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4761 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4762 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4765 * Makefile.in: Update.
4767 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4768 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4769 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4770 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4771 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4772 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4773 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4774 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4775 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4776 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4777 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4778 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4779 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4780 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4781 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4782 config/pa/tm-hppa.h: Update.
4783 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4785 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4787 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4788 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4789 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4790 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4791 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4792 config/mips/irix5.mh, config/mips/mipsv4.mh,
4793 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4794 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4795 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4797 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4799 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4801 * main.c (captured_main): Only use the legacy tui_file code when
4802 linking in older code such as the TUI.
4804 * gdb-file.h, gdb-file.c: New files.
4805 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4806 null_file_isatty, null_file_rewind, null_file_put,
4807 null_file_flush, null_file_write, null_file_fputs,
4808 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4809 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4810 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4811 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4812 set_gdb_file_data, struct accumulated_gdb_file,
4813 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4814 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4815 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4816 stdio_file_delete, stdio_file_flush, stdio_file_write,
4817 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4818 Moved to gdb-file.h and gdb-file.c.
4819 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4820 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4821 tui_file_rewind, tui_file_put, tui_file_fputs,
4822 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4823 fputs_unfiltered_hook):
4824 Moved to tui/tui-file.c and tui/tui-file.h.
4826 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4827 (tui-file.o, gdb-file.o): Add dependencies.
4828 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4829 * main.c: #include tui/tui-file.h.
4831 2000-01-28 Fred Fish <fnf@cygnus.com>
4833 * findvar.c (value_from_register): Special case handling of D10V
4834 pointer values fetched from registers.
4836 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4838 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4839 support for new style thumb prologues.
4841 2000-01-28 Nick Clifton <nickc@redhat.com>
4843 * arm-tdep.c: Remove extraneous dash at start of strings
4844 introduced in previous delta.
4846 2000-01-27 Nick Clifton <nickc@redhat.com>
4848 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4849 parse_arm_disassembler_option().
4851 2000-01-27 Jim Blandy <jimb@cygnus.com>
4853 * symtab.c (decode_line_1): Don't let commas that are within
4854 quotes or parenthesis terminate the line spec. Don't use pp when
4855 removing the final double quote of a double-quoted string. Don't
4856 forget to skip the opening double quote. I have no clue whether
4857 this change is correct; probably we've just moved this function
4858 from one buggy place to another buggy place, and never came within
4859 an outhouse whiff of correctness.
4860 (find_toplevel_char): New function.
4862 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4864 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4865 passing the pointer to a thumb function as an argument.
4867 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4869 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4870 are reinserted for another run.
4872 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4874 * cli-out.c (cli_filed_string): Test for NULL string.
4876 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4878 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4879 the inferior as well as breakpoints being hit while performing an
4880 inferior function call.
4881 * valops.c (hand_function_call): Ditto.
4883 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4885 From Mark Kettenis <kettenis@gnu.org>
4887 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4888 i386_REGS_SEGS_STATE.
4889 (HAVE_I387_REGS): Define.
4890 (FLOAT_INFO): Remove.
4891 * i386gnu-nat.c: Almost completely rewritten to use new i386
4892 register layout and `float info' implementation.
4893 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4894 Move prototypes from here.
4895 * gnu-nat.h: To here.
4897 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4899 * utils.c (get_field, put_field): Fix buffer underruns and
4900 overruns. Also, handle case where total_len is not evenly
4902 (getfield): Make sure zeroing of unwanted bits occurs even
4903 when bit field to extract does not straddle two or more
4906 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4908 * defs.h: Add gdb_thread_select declaration.
4910 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4912 * linux-thread.c (_initialize_linuxthreads): Make sure that
4913 linuxthreads_block_mask does not block SIGCHLD.
4915 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4917 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4918 text so that new lines work properly.
4920 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4922 * proc-utils.h: New file. Export functions from proc-*.c.
4924 * proc_api.c: Rename to:
4925 * proc-api.c: New file. Add include of proc-utils.h.
4927 * proc_events.c: Rename to:
4928 * proc-events.c: New file.
4930 * proc_flags.c: Rename to:
4931 * proc-flags.c: New file.
4933 * proc_why.c: Rename to:
4934 * proc-why.c: New file. Add include of proc-utils.h.
4936 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4937 ctype.h, proc-utils.h.
4938 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4939 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4941 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4943 (procfs_wait): Adjust format in some printf_filetered calls to
4944 avoid compiler warnings.
4945 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4946 are also ifdef'd 0 .
4947 (procfs_resume): Add parentheses around '&&' operation.
4948 (procfs_set_exec_trap): Remove unused variable.
4949 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4951 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4952 proc-why.o): Update dependencies.
4954 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4957 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4959 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4960 Fix from Robert Lipe <robertl@sco.com>.
4961 * configure: Regenerated.
4963 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4965 * stack.c (print_frame_info_base): Break up into the frame info
4966 (location) printing part and the rest (source line printing).
4967 (print_frame): New function. Take care of printing the location
4971 * infrun.c (normal_stop): Use enum values rather than integers for the
4972 source_flag to be passed to show_and_print_stack_frame().
4975 * frame.h (print_what): New enum for 'source' argument to
4976 print_frame_info_base(). Use this instead of obscure numbers.
4979 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4981 * event-top.c (stdin_event_handler): call quit_command rather than
4982 exit -- run cleanups, give target code a chance to say goodbye to
4983 the target. Fixes bug where the inferior processes were left
4984 around on Solaris (and probably elsewhere) by the testsuite.
4986 2000-01-14 Mark Salter <msalter@cygnus.com>
4988 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4989 machine id for disassembly.
4991 2000-01-13 Jim Blandy <jimb@cygnus.com>
4993 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4994 convert_to_regset, when regno indicates a specific register.
4996 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4998 * uw-thread.c: Document libthread.so debugging interface. Minor
4999 comment and formatting tweaks.
5000 (DEBUG): #define as 0 instead of 1.
5001 (CALL_BASE): Include function name in error msg.
5002 (libthread_stub): Adjust inferior_pid after thread exit.
5003 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5004 asking procfs_ops to create inferior.
5005 (libthread_init): Don't return nonlocally on error.
5007 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5009 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5012 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5014 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5015 both sides are on the same state.
5017 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5019 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5020 115200 (minor syntax mistake).
5022 2000-01-12 Jim Blandy <jimb@cygnus.com>
5024 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5025 this here, to go along with the definitions of PIDGET and TIDGET.
5027 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5029 * thread.c (do_captured_thread_select): New function. Switch
5030 current thread, safely from within catch_errors().
5031 (gdb_thread_select): New function. Switch threads safely.
5032 (thread_command): Use gdb_thread_select().
5034 (do_captured_list_thread_ids): New function.
5035 (gdb_list_thread_ids): New function.
5037 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5039 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5041 * configure.in: Avoid linking -limagehlp unless it's a native build.
5042 * configure: Regenerate.
5043 * thread.cc (add_thread): Clear private data pointer here or suffer
5044 strange behavior when it is checked for NULL later.
5046 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5048 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5049 * configure.in: Add an additional library to cygwin link.
5050 * configure: Regenerate.
5052 Patch from Egor Duda <deo@logos-m.ru>:
5053 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5056 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5058 * uw-thread.c: New file to support UnixWare user-mode threads:
5059 contributed by Nickolas Duffek <nsd@cygnus.com>.
5060 * target.h (struct target_ops): New vector, to_extra_thread_info,
5061 allows back-ends to give extra details in info thread display.
5062 (target_extra_thread_info): define new macro.
5063 (target_find_new_threads): simplify macro. Cleanup comments.
5064 * target.c (to_extra_thread_info): default and inherit new vector.
5065 (cleanup_target): eliminate PARAMS, break up long lines,
5066 provide default definition for to_extra_thread_info, and
5067 to_find_new_threads. Default to_thread_alive and to_query
5068 to return_zero, not target_ignore (they each return int not void).
5069 (debug_to_find_new_threads): new debug entry.
5070 (setup_target_debug): add debug_to_find_new_threads.
5071 * gdbthread.h: export struct thread_info, find_thread_pid, and
5072 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5073 copyright. Add new private data pointer for use by target back-ends.
5074 * thread.c (struct thread_info): move definition to gdbthread.h.
5075 (find_thread_pid): new exported function for thread lookup.
5076 (iterate_over_threads): new exported function for applying
5077 arbitrary operations to threads. Update copyright to 2000.
5078 (info_threads_command): use new target_extra_thread_info vector
5079 to display extra information about each thread (if implemented).
5080 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5081 Add defines for PIDGET, etc.
5082 * config/i386/tm-i386sol2.h: ditto.
5083 * config/sparc/tm-sun4sol2.h: ditto.
5084 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5085 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5086 if -lpthread and -lpthreads fail.
5088 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5089 (proc_flags): combine flags that UnixWare splits into two locations.
5090 (proc_modify_flag): add support for PR_KLC (kill on last close).
5091 (proc_[un]set_kill_on_last_close): new functions.
5093 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5095 * infrun.c (normal_stop): Print out thread id when we stop.
5097 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5099 * remote.c (remote_open_1): Fix message so it does not imply a
5100 specific syntax for serial ports, as it is OS dependent.
5101 (remote_async_open_1): Ibid.
5102 (init_remote_ops): Ibid.
5104 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5106 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5107 "set remotebaud" command (if set) when no speed is specified on
5108 the "target rdi" command.
5110 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5112 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5114 (baud_options[]): Ibid.
5116 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5118 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5119 used by each operating system.
5121 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5123 * breakpoint.c (until_break_command): Add an argument for the
5124 continuation, the beginning of the cleanups set up by this
5126 (until_break_command_continuation): Do cleanups until the one
5127 passed in as argument instead of doing all of them.
5129 * infcmd.c (finish_command_continuation): Expect a new argument,
5130 which indicates up to where to do cleanups. Update calls to
5131 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5132 (finish_command): Add another argument for the continuation: the
5133 starting cleanup for this command.
5135 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5137 From Grant Edwards <grante@visi.com> (original patch from Thomas
5139 * rdi-share/ardi.c: Allow interruption of interruptible
5140 targets with a <CNTL-C>.
5142 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5144 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5145 to control port to accommodate some versions of Angel.
5147 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5149 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5150 Add interpretation for C Support Library packets.
5152 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5154 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5155 is now being modified.
5156 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5158 For older changes see ChangeLog-99
5164 version-control: never