1 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 Multiarch the sh target.
5 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
6 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
9 (struct frame_extra_info): Define.
10 (sh_register_raw_size, sh_register_virtual_size,
11 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
12 sh_frame_saved_pc, sh_skip_prologue,
13 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
14 sh_extract_struct_value_address, sh_use_struct_convention,
15 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
16 sh_saved_pc_after_call, sh_generic_register_name,
17 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
18 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
19 sh_frame_args_address, sh_frame_locals_address,
20 sh_coerce_float_to_double, sh_default_store_return_value,
21 sh3e_sh4_store_return_value, sh_generic_show_regs,
22 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
23 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
24 sh_register_virtual_size, sh_sh3e_register_virtual_type,
25 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
26 (sh_target_architecture_hook, sh_frame_find_saved_regs,
27 sh_show_regs): Delete functions.
28 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
29 sh_pop_frame, sh_extract_return_value): Update
31 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
32 (struct gdbarch_tdep): Define.
33 Remove all unnecessary defines.
35 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
37 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
39 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
40 runtime check instead.
43 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
44 and SPC register numbers.
45 (sh3_regnames, sh3e_regnames): Don't specify a size.
47 * config/h8300/tm-h8300.h: Add comment.
49 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
51 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
52 bfd_elf_get_arch_size to bfd_get_arch_size.
54 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
56 From Richard Henderson <rth@cygnus.com>:
57 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
58 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
61 2000-07-17 Daniel Berlin <dberlin@redhat.com>
63 * valops.c (value_struct_elt): Change error message
65 2000-07-17 matthew green <mrg@redhat.com>
67 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
69 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
71 * values.c (value_as_pointer): When VAL is an integer, explictly
72 cast to a pointer before converting to a CORE_ADDR.
73 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
74 real void pointer instead of an integer.
76 2000-07-15 Daniel Berlin <dberlin@redhat.com>
78 * valops.c (typecmp): Seperate loop into two, add support for
79 references. This way, we can say a reference to a pointer to a
80 char is compatible with a pointer to a char. Before, this would
83 2000-07-14 Nicholas Duffek <nsd@redhat.com>
85 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
86 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
87 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
88 rs6000_pc_in_call_dummy.
89 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
91 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
92 handled by multi-arched rs6000-tdep.c.
94 2000-07-14 Nick Clifton <nickc@cygnus.com>
96 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
99 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
101 * parse.c: Include inferior.h.
103 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
105 * regcache.c (registers_changed, registers_fetched): Use
106 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
108 This change adds pseudo-register capability to GDB.
109 Pseudo-registers are handled like registers, but they
110 don't come from or live on the target. They may be
111 aliases for an existing register, or they may be computed.
112 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
113 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
114 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
115 # regcache.c (registers_changed): Mark pseudo-registers
116 invalid, as well as real registers.
117 (registers_fetched): Do not mark pseudo-registers as fetched
118 at the same time as other (real) registers.
119 (read_register_bytes): Fetch pseudo-registers (if any) from
120 the target architecture module instead of from the target.
121 (read_register_gen): Ditto.
122 (read_register): Ditto.
123 (write_register_bytes): Store pseudo-registers (if any) to
124 the target architecture module instead of to the target.
125 (write_register_gen): Ditto.
126 (write_register): Ditto.
127 (build_regcache): Allocate enough register_valid space for
128 pseudo-registers as well as normal (real) ones.
129 * parse.c (target_map_name_to_register): Include pseudo-regs.
131 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
133 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
136 2000-07-11 Scott Bambrough <scottb@netwinder.org>
138 * command.c (do_setshow_command): Fix typo in var_auto_boolean
141 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
144 all old style K&R function definitions to ISO-C.
145 (struct gdbarch_tdep): Add mips_abi_string.
146 (mips_gdbarch_init): Initialize.
147 (mips_dump_tdep): Print mips_abi_string and other values.
148 (mips_push_arguments): Add more detailed tracing.
150 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
152 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
153 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
154 mips_saved_pc_after_call): Use read_signed_register when
155 extracting register value. Ensures all addresses are sign
157 (mips_read_pc): New function. Return sign extended address.
158 (mips_gdbarch_init): Set gdbarch_read_pc.
160 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
162 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
163 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
164 mips_fetch_registers, mips_store_registers, mips_fetch_word):
166 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
168 (_initialize_remote_mips): Add ``set mask-address'' command.
170 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
171 with "set mips mask-address". Implement using
172 add_set_auto_boolean_cmd.
173 (struct gdbarch_tdep): Add default_mask_address_p.
174 (mips_mask_address_p, show_mask_address): New functions.
175 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
177 (mips_gdbarch_init): Set default_mask_address_p to zero.
178 (mips_dump_tdep): Print value of mask_address_p.
180 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
184 (print_address_numeric): To here.
187 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * symtab.c: Use paddr_nz() to print addresses.
191 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * value.h (read_register, read_signed_register): Change return
195 (read_signed_register, read_signed_register_pid): Declare.
197 * regcache.c (read_register, read_register_pid): Update.
198 (read_signed_register_pid, read_signed_register): New functions.
200 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
202 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
203 16 byte boundary. Align allocated argument space using
204 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
205 and floating-point registers. Use fp_register_arg_p to determine
206 if float_argreg should be aligned.
208 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
210 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
211 sh_store_return_value().
212 * sh-tdep.c (sh_store_return_value): New function. Store the
213 value returned by a function into the appropriate register.
215 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
217 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
218 instructions, try to see if the symbol table can be of help, by
219 calling after_prologue(). If this doesn't work, call
220 skip_prologue_hard_way().
221 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
222 more instruction pattern matching for pushing of arguments, and
224 (after_prologue): New function. Use symbol table info to determine
225 the end of the prologue, if possible.
227 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
229 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
230 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
231 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
232 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
233 read_pc_pid, supply_register, write_register_pid, write_register,
234 read_register_pid, read_register, write_register_bytes,
235 read_register_bytes, write_register_gen, read_register_gen,
236 registers_fetched, registers_changed, find_saved_register,
237 read_relative_register_raw_bytes, default_get_saved_register,
238 read_relative_register_raw_bytes_for_frame, get_saved_register):
239 Move from this file into new file regcache.c.
240 (register_valid, registers_pid, registers): Ditto.
241 * regcache.c: New file to hold the register cache.
242 (register_cached): New function to read register_valid array.
243 * value.h (register_cached): Declare.
244 * defs.h (default_get_saved_register): Delete decl of static function.
245 * Makefile.in: Add regcache module.
247 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
250 * p-typeprint.c (pascal_type_print_method_args): Add braces around
251 isdigit after while keyword.
253 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
255 * TODO: Remove readline 4.1 import item.
257 2000-07-09 Nick Duffek <nsd@redhat.com>
259 * gdbtypes.c (is_ancestor): Infer type equivalence from name
261 (rank_one_type): Use strcmp instead of == to compare type names.
262 Don't swap parm with arg when checking TYPE_CODE_REF types.
263 * valops.c (find_overload_match): Fix indentation. Compare
264 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
267 2000-07-07 David Edelsohn <edelsohn@gnu.org>
269 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
270 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
272 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
275 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
278 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
279 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
280 Remove ``lenient'' argument.
281 (mips_saved_pc_after_call): New function.
282 (mips_gdbarch_init): Initialize gdbarch members inner_than,
283 breakpoint_from_pc, decr_pc_after_break, ieee_float,
284 skip_prologue, saved_pc_after_call.
286 2000-07-07 Mark Kettenis <kettenis@gnu.org>
288 * config/i386/tm-linux.h: Add longjmp support.
289 (JB_ELEMENT_SIZE, JB_PC): New defines.
290 (GET_LONGJMP_TARGET): Define.
291 (get_longjmp_target): Add prototype.
293 * breakpoint.c (bpstat_what): Keep returning
294 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
295 breakpoints instead of signalling an error by returning
296 BPSTAT_WHAT_STOP_NOISY.
298 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
300 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
302 2000-07-06 Christopher Faylor <cgf@cygnus.com>
304 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
305 inside ATTACH_NO_WAIT conditional since we are not about to
306 stop soon if we're not calling wait_for_inferior.
308 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
310 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
311 line. configure.in assumes this.
313 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
317 * configure: Re-generate.
319 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 * top.h (command_loop_marker), top.c (command_loop_marker):
323 * event-top.c (command_handler), top.c (simplified_command_loop,
324 command_loop): Use null_cleanup instead of command_loop_marker.
326 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
330 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
331 * configure, config.in: Re-generate.
333 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
335 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
336 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
338 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 2000-07-05 Mark Kettenis <kettenis@gnu.org>
346 2000-07-03 Chris Faylor <cfg@cygnus.com>
348 Committed by Elena Zannoni <ezannoni@cygnus.com>
349 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
351 (sh_frame_find_saved_regs): Ditto.
352 (sh_find_callers_reg): Stop if pc is zero.
354 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
357 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
360 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
364 2000-06-26 Kevin Buettner <kevinb@redhat.com>
366 * copying.awk: Eliminate use of PARAMS from this file.
368 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
370 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
371 to determine if any arguments were written to the stack. Do not
374 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
376 * command.h (add_set_auto_boolean_cmd): Add declaration.
377 (enum var_types): Add var_auto_boolean.
379 * command.c (add_set_auto_boolean_cmd): New function.
380 (do_setshow_command): Recognize auto_boolean.
381 (parse_binary_operation): Recognize enable and disable.
382 (parse_auto_binary_operation): Parse auto binary variables.
386 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 * mips-tdep.c (fp_register_arg_p): New function.
389 (mips_push_arguments): Use. Do not pass floating point arguments
390 on in an integer register.
392 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
393 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
394 as pascal source file extensions.
396 2000-06-19 J.T. Conklin <jtc@redback.com>
398 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
399 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
400 breaking transfer into chunks and using nindy_fetch_word() and
403 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
404 of breaking transfer into chunks and using gr_fetch_word() and
407 * remote.c (remote_fetch_word, remote_store_word): Removed.
409 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
410 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
412 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
413 * dcache.c (dcache_fetch, dcache_poke): Removed.
415 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
417 * defs.h: define language_pascal in language enumeration.
418 * language.h: define _LANG_pascal macro.
419 * language.c: add language_pascal support in all language dependant
422 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * mips-tdep.c (mips_debug): New variable.
425 (_initialize_mips_tdep): Add command "set debug mips".
426 (mips_push_arguments): Add code to dump the argument list as it is
429 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
431 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
432 strut containing a floating-point into an FP register.
434 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
436 * remote-mips.c: Include <ctype.h>
437 (mips_receive_header): Write printable characters to gdb_stdtarg
438 instead of gdb_stdlog. Only count non-printables as invalid.
439 (mips_syn_garbage): Reduce to 10.
441 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * mips-tdep.c (mips_gdbarch_init): When the object file header
444 specifies EABI64, select EABI64 and not EABI32.
446 2000-06-16 Nicholas Duffek <nsd@redhat.com>
448 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
449 support. Incorporate most of tm-rs6000.h.
450 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
451 (rs6000_set_host_arch_hook): Declare.
452 (read_memory_addr): Define.
453 (pop_frame): Rename to rs6000_pop_frame.
454 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
455 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
456 dummy frame handling.
457 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
458 rs6000_frame_saved_pc, frame_get_saved_regs,
459 frame_initial_stack_address, rs6000_frame_chain,
460 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
461 of read_memory_integer.
462 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
463 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
464 frame_get_saved_regs, frame_initial_stack_address,
465 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
466 (skip_prologue): Recognize some 64-bit stack adjustments.
467 (push_dummy_frame, pop_dummy_frame, set_processor,
468 show_processor): Delete.
469 (frame_get_saved_regs): Manipulate saved register addresses using
470 CORE_ADDR instead of int.
471 (rs6000_create_inferior): New function.
472 (register_names_*[]): Change to struct reg registers_*[].
473 (variants[]): Assimilate into multi-arch approach.
474 (register_names_*[], variants[]): Refer to pre-PowerPC
475 architectures as POWER instead of RS6000.
476 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
477 (vmap_secs, xcoff_relocate_symtab): Cast addresses
478 to unsigned long to avoid sign-extension errors.
479 (set_host_arch): New function.
480 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
481 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
482 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
483 * symfile.c (find_sym_fns): Remove special xcoff kludge.
484 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
485 (process_linenos): Query line struct size from coff
486 backend instead of using compile-time constant.
487 (enter_line_range): Likewise.
488 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
489 record_debugformat() if appropriate.
490 (process_xcoff_symbol): Access symbol addresses using
491 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
492 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
493 (scan_xcoff_symtab): Likewise. Query syment struct size from
494 coff backend instead of using compile-time constant.
495 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
496 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
497 that this Makefile variable get set to. (From Kevin Buettner.)
498 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
499 the TOC doesn't overflow. (From Kevin Buettner.)
500 * config/powerpc/tm-ppc-aix.h: Move config decisions to
501 multi-arched rs6000-tdep.c.
502 * config/rs6000/tm-rs6000.h: Likewise.
503 (GDB_MULTI_ARCH): Define.
504 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
505 (is_magic_function_pointer): Replace with
506 rs6000_convert_from_func_ptr_addr.
507 (TARGET_CREATE_INFERIOR_HOOK): Define.
508 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
509 (rs6000_set_host_arch_hook): Declare.
510 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
512 2000-06-15 Kevin Buettner <kevinb@redhat.com>
514 * v850ice.c: Eliminate use of PARAMS from this file.
516 2000-06-15 Michael Snyder <msnyder@cygnus.com>
518 * valops.c (value_cast): Break up long lines.
519 * utils.c: Fix comment typo.
521 2000-06-14 Jim Blandy <jimb@redhat.com>
523 * dwarf2read.c (dump_die): Use the proper printf format for
524 printing DW_UNSND values; they're longs now.
526 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
527 at least some platforms, so print it out too.
529 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
531 * dwarf2read.c (struct attribute): Change unsnd and snd field types
533 (read_8_bytes): Change return type to long.
534 (read_unsigned_leb128): Change return type to long. Change type of
535 local result to long. Cast argument of left shift to long.
536 (read_signed_leb128): Likewise.
538 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
540 Add support for Pascal language. Part 1: new files.
541 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
543 2000-06-13 Kevin Buettner <kevinb@redhat.com>
545 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
547 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
549 * configure.host (hppa*64*): Renamed from hppa2.0w per
550 gcc/binutils changes.
551 * configure.tgt: Similarly.
553 2000-06-12 Bill Nottingham <notting@redhat.com>
555 Patch applied by Kevin Buettner <kevinb@redhat.com>:
557 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
558 is deprecated. Use PT_CFM instead.
560 2000-06-12 Michael Snyder <msnyder@cygnus.com>
562 * breakpoint.c (breakpoint_thread_match): Fix comment.
564 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
566 * valops.c (value_assign): Adjust the length to take into
567 consideration that we are not starting from the beginning.
569 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
571 * symfile.c (add_symbol_file_command): Properly reformat "else if"
573 * coffread.c (coff_symtab_read): Ditto.
575 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
577 * Makefile.in (SER_HARDWIRE): Set using autoconf.
578 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
579 * configure: Re-generate.
581 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
583 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
584 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
585 config/sparc/nbsd.mh, config/sparc/linux.mh,
586 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
587 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
588 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
589 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
590 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
591 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
592 config/m68k/m68klynx.mh, config/m68k/linux.mh,
593 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
594 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
595 config/i386/i386dgux.mh, config/i386/fbsd.mh,
596 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
597 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
598 ser-tcp.o from XDEPFILES.
599 * config/ia64/linux.mh: Ditto.
603 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
605 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
606 (struct gdbarch_tdep): Add gdb_target_is_mips64.
607 (mips_addr_bits_remove): Update.
608 (mips_gdbarch_init): Initialize.
610 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
611 GDB_TARGET_IS_MIPS64): Delete.
613 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
615 * mips-tdep.c: Include "symcat.h".
616 (mips_dump_tdep): Print all known but not yet multi-arched values.
618 2000-06-12 Mark Kettenis <kettenis@gnu.org>
620 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
621 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
622 (i386_fix_call_dummy): Add prototype.
623 * i386-tdep.c (i386_fix_call_dummy): New function based on the
624 code from the old FIX_CALL_DUMMY macro.
626 2000-06-12 Kevin Buettner <kevinb@redhat.com>
628 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
630 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
635 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
637 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
639 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
641 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
643 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
644 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
645 (info_dll_command): Use the pager for displaying DLLs since there are
648 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
651 * configure.in (targ_archs): Clear out secondary components.
652 * configure: Regenerate.
654 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
656 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
657 (struct gdbarch_registration): Ditto.
658 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
659 for external dump functions. Dump the macro value. Call target
661 (gdbarch_register): New function.
662 (gdbarch_registrary): Replace gdbarch_init_registrary.
663 * gdbarch.h, gdbarch.c: Re-generate.
664 * arch-utils.c (set_arch): Update.
666 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
667 (mips_gdbarch_init): From here.
669 * maint.c (maintenance_print_architecture): New function.
670 (_initialize_maint_cmds): Add command ``maintenance print
673 2000-06-08 Kevin Buettner <kevinb@redhat.com>
675 * command.h, monitor.h: Eliminate use of PARAMS from these
678 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
680 * config/i386/tm-embed.h: New file. Specific for embedded targets
681 like i386-elf, i386-coff and i386-aout.
682 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
685 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
687 * MAINTAINERS: Add myself to gdbtk list.
689 2000-06-08 Kevin Buettner <kevinb@redhat.com>
691 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
693 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
695 * configure.in: Replace misplaced CONFIG_ADD by the correct
697 * configure, config.in: Regenerate.
699 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
701 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
702 With typed registers we may have the location information in this field,
703 in addition to VALUE_ADDRESS (which was already being copied).
705 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
707 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
708 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
709 COERCE_FLOAT_TO_DOUBLE): Delete.
710 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
711 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
712 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
713 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
716 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
717 TARGET_PTR_BIT): Delete definitions.
718 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
719 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
720 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
721 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
722 ABI. If all else fails, assume O32.
724 * TODO, NEWS: Update. Mention MIPS is multi-arch.
726 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
729 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
730 config/mips/tm-tx39.h: Delete definition of
731 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
732 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
733 FPU. bfd_mach_mips4650 FPU is single precision.
735 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
736 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
737 * mips-tdep.c: To here. Change to an enum.
739 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
741 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
742 to determine the default architecture / target.
743 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
744 * configure, config.in: Regenerate.
746 * arch-utils.c (set_endian): Better separate multi-arch and non-
748 (set_endian_from_file): Call internal_error when multi-arch.
749 (initialize_current_architecture): Rewrite logic selecting a byte
750 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
751 (version.h): Include.
753 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
754 config/mips/tm-bigmips.h: Delete definition of
755 TARGET_BYTE_ORDER_DEFAULT.
757 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
760 strings using follow_fork_mode_ask and not "ask".
762 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
765 constant char pointers.
766 (complete_on_enum): Change ``enumlist'' to a constant char
768 (struct cmd_list_element): Ditto for member ``enums''.
769 * command.c (complete_on_enum, add_set_enum_cmd,
770 do_setshow_command): Update.
772 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
773 follow_fork_mode_both, follow_fork_mode_child): New. Use to
774 construct the follow_fork_mode_kind_names.
775 (set_follow_fork_mode_command): Delete function.
776 (_initialize_infrun): Update.
777 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
778 Use follow_fork_mode_* variables directly instead. Call
779 internal_error instead of error when unimplemented "ask" mode.
781 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
782 schedlock_on, schedlock_step): Update.
783 * serial.c (serial_logbase, logbase_hex, logbase_octal,
784 logbase_ascii, logbase_enums): Update.
785 * remote.c (packet_support_enums, packet_support_auto,
786 packet_enable, packet_disable, struct packet_config): Update.
787 * arch-utils.c (initialize_current_architecture,
788 set_architecture_string): Update.
789 (endian_big, endian_little, endian_auto, endian_enum,
790 set_endian_string): Update.
791 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
792 disassembly_flavor): Update.
793 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
794 mips_stack_argsize_string, mips_saved_regsize_string): Update.
795 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
796 (_initialize_arm_tdep): Ditto.
800 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
802 * thread.c (make_cleanup_restore_current_thread,
803 do_restore_current_thread_cleanup): New functions.
804 (thread_apply_all_command, thread_apply_command): Use. Call
805 do_cleanups when finished.
807 * defs.h (make_cleanup_func): Delete typedef.
810 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
812 * arch-utils.c (target_byte_order, target_byte_order_auto,
813 show_endian, set_endian, set_endian_big, set_endian_little,
814 set_endian_auto, set_endian_from_file, enum set_arch,
815 target_architecture_auto, set_architecture_string,
816 target_architecture_hook, target_architecture, arch_ok, set_arch,
817 set_architecture_from_arch_mach, set_architecture_from_file,
818 show_architecture, set_architecture, info_architecture,
819 set_gdbarch_from_file, initialize_current_architecture): Copy from
820 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
821 commands to use enums.
822 (_initialize_gdbarch_utils): Fix name.
823 * arch-utils.h (set_architecture_from_arch_mach,
824 target_architecture_hook): Copy from gdbarch.h.
825 * gdbarch.sh: Update.
826 * gdbarch.h, gdbarch.c: Re-generate.
830 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
832 * Makefile.in (v850-tdep.o): Specify dependencies.
833 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
836 2000-06-06 Michael Snyder <msnyder@cygnus.com>
838 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
839 * configure: Regenerate.
841 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
843 * command.c (do_setshow_command): Accept an enum option immediatly
844 when it is an exact match.
846 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
849 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
850 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
851 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
852 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
853 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
854 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
856 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
858 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
860 * gdbarch.sh (generic_register_convertible_not,
861 frame_num_args_unknown): Move from here.
862 * arch-utils.c (generic_register_convertible_not,
863 frame_num_args_unknown): To here.
864 * arch-utils.h (frame_num_args_unknown): Add declaration.
865 * gdbarch.h, gdbarch.c: Re-generate.
867 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 * remote-mips.c (mips_open): Select the default monitor prompt
870 based on the target ISA.
872 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
873 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
874 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
875 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
876 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
877 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
878 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
879 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
881 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
883 * c-exp.y (yylex): template handling fixes.
885 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
887 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
890 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
891 searches on C++ when we fail the binary search, by doing the
894 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
896 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
898 * bcache.c (hash): Change to newer hash function.
900 * bcache.h (hash): Prototype for hash function
902 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
904 (dwarf2_cached_types): New variable that is the cached types.
905 (tag_type_to_type): Do the actual caching of types here.
907 2000-06-05 Mark Kettenis <kettenis@gnu.org>
909 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
910 Renamed from HAVE_R_FS.
911 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
912 * configure, config.in: Regenerated.
914 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
916 * TODO: Update. Mention GNU/Linux/SPARC problems.
918 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
920 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
921 to a void pointer. Update initial values.
922 * gdbarch.h, gdbarch.c: Re-generate.
924 * findvar.c (address_to_signed_pointer,
925 signed_pointer_to_address): New functions.
926 * inferior.h (signed_pointer_to_address,
927 signed_address_to_pointer): Declare.
929 * inferior.h, findvar.c (unsigned_pointer_to_address,
930 address_to_unsigned_pointer): Rename generic_address_to_pointer
931 and generic_pointer_to_address. Update signatures to match
934 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
935 Define. MIPS has signed pointers.
937 * defs.h, utils.c (host_pointer_to_address,
938 address_to_host_pointer): New functions.
939 * irix5-nat.c (next_link_map_member, first_link_map_member),
940 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
942 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
943 function signature to match catch_errors_ftype.
945 * TODO: Update. GDB builds using the IRIX native compiler.
947 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * defs.h (strsignal, safe_strsignal): Delete declarations.
950 * utils.c (safe_strsignal): Delete.
951 * corelow.c (core_open): Replace save_strsignal with
952 target_signal_to_string + target_signal_from_host.
953 * TODO: Document problems with target_signal_from_host.
955 2000-06-03 Kevin Buettner <kevinb@redhat.com>
957 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
958 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
959 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
960 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
961 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
962 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
963 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
964 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
965 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
966 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
967 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
968 PARAMS from function pointer declarations.
970 2000-06-03 Christopher Faylor <cgf@cygnus.com>
972 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
973 flushed before deleting and restoring it.
974 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
976 (handle_load_dll): Split into two functions so that WFI can handle
977 shared library events.
978 (child_solib_loaded_library_pathname): New function.
979 (child_clear_solibs): New function. Clears shared library list.
980 (child_solib_add): New function. Adds shared library symbols.
981 (dll_symbol_command): New function. Handles "dll-symbol" command.
982 (info_dll_command): New function. Handles info
983 "sharedlibrary" command.
984 (handle_exceptions): Eliminate 'ignore_trap' argument.
985 (get_child_debug_event): Eliminate two arguments. Return "pid" when
986 appropriate. Break out on most events to allow WFI to handle stuff.
987 (child_wait): Accomodate get_child_debug_event changes.
988 (child_attach): Clear thread list and list of loaded dlls.
989 (child_create_inferior): Clear list of loaded dlls. Use
990 wait_for_inferior in a loop to look for first "trap".
991 (child_resume): Avoid accessing a possibly-freed thread pointer.
992 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
993 sharedlibrary" commands.
994 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
996 2000-06-02 Christopher Faylor <cgf@cygnus.com>
998 * win32-nat.c: Fix up gcc warnings throughout.
999 (handle_load_dll): Change DLL name to lower case.
1000 (handle_exception): Add a second argument indicating whether a
1001 breakpoint should be ignored. Return a 0 if the breakpoint was
1003 (get_child_debug_event): Pass argument to handle_exception to control
1004 whether a breakpoint should be ignored.
1005 (child_create_inferior): Use modern cygwin API. Explicitly clear
1006 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1007 of first breakpoint.
1009 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1011 * configure.in: Detect correct versions of dlltool and windres when
1013 * configure: Regenerate.
1015 2000-06-02 J.T. Conklin <jtc@redback.com>
1017 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1018 * config/i386/nbsdelf.mt: New file.
1019 * config/i386/tm-nbsdelf.h: New file.
1021 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1022 the more explicit config/tm-nbsd.h.
1024 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1026 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1027 register number when used as index into fpr_regs array.
1029 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1032 TARGET_LONG_DOUBLE_FORMAT): Delete.
1034 * gdbarch.sh: Add support for parameterized expressions.
1035 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1036 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1037 * gdbarch.h, gdbarch.c: Regenerate.
1039 * arch-utils.c (default_single_format, default_double_format,
1040 default_long_double_format): New functions. Include
1042 * arch-utils.h: Declare.
1044 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1045 Note that long double is 64 bit, the rest are 32 bit. Include
1048 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1050 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1052 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1054 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1055 thread_db library) may cause this function to be called with an
1056 illegal address, in which case procfs_to_xfer_memory will
1057 return zero. Return an error code instead of looping forever.
1059 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 * TODO: More suggestions added.
1063 2000-06-01 Klee Dienes <kdienes@apple.com>
1065 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1066 Mac OS X and Objective C components (to be contributed).
1068 2000-05-31 J.T. Conklin <jtc@redback.com>
1070 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1071 and i[3456]86-*-netbsdelf*.
1072 * config/i386/nm-nbsdelf.h: New file.
1073 * config/i386/nbsdelf.mh: New file.
1075 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1076 the more explicit config/nm-nbsd.h.
1077 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1079 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1081 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1083 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1084 native configurations.
1086 * i386bsd-nat.c: Include "gregset.h".
1087 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1088 of CANNOT_FETCH_REGISTER, if not already defined.
1089 (supply_gregset): Call supply_register with NULL as its second
1090 argument instead of supplying our own zeroed out buffer.
1091 (fill_gregset): Copy contents of correct registers instead of the
1092 contents of register REGNO.
1094 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1096 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1097 patch which removed use of PARAMS from declaration. This
1098 file should not have been touched as it is supposed to track
1099 the version in glibc.
1101 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1103 Add support for FreeBSD/Alpha.
1104 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1105 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1106 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1107 config/alpha/xm-fbsd.h: New files.
1109 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1111 * MAINTAINERS: Add myself to "Write After Approval" list.
1113 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 * TODO: Re-organize.
1117 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * gdbarch.sh: Add field ``postdefault''. Rename fields
1120 ``startup'' and ``default'' to ``staticdefault'' and
1121 ``predefault''. Fix initialization of valid_p. Create/compare
1124 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1128 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1129 GDB_FPREGSET_TYPE): Delete.
1131 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1134 * symtab.c (make_cleanup_free_search_symbols,
1135 do_free_search_symbols_cleanup): New functions.
1136 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1137 (search_symbols): Pass ``sr'', and not its address, to
1138 make_cleanup_free_search_symbols.
1140 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1142 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1144 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1146 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1147 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1148 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1149 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1150 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1151 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1152 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1153 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1154 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1155 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1156 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1157 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1158 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1159 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1160 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1161 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1162 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1163 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1164 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1165 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1166 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1167 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1168 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1169 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1170 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1171 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1172 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1173 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1174 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1175 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1176 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1177 config/mips/tm-embed.h, config/mips/tm-mips.h,
1178 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1179 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1180 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1181 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1182 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1183 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1184 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1185 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1186 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1187 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1188 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1189 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1190 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1191 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1192 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1193 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1194 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1195 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1196 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1197 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1198 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1199 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1200 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1201 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1202 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1203 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1204 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1205 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1206 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1207 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1208 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1209 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1210 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1211 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1212 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1213 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1214 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1215 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1216 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1217 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1218 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1219 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1220 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1221 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1222 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1223 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1224 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1225 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1226 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1227 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1228 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1229 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1230 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1231 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1232 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1233 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1234 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1235 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1236 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1237 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1238 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1239 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1242 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1244 * gregset.h: New file. Typedefs for gdb_gregset_t and
1245 gdb_fpregset_t, prototypes for supply_gregset and friends.
1246 * procfs.c: Include gregset.h. Delete local prototypes for
1247 supply_gregset etc., and local typedef gdb_gregset_t etc.
1248 * sol-thread.c: Include gregset.h, delete local prototypes,
1249 add appropriate casts to gdb_gregset_t.
1250 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1251 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1252 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1253 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1254 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1255 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1256 * config/sparc/nm-sun4sol2.h: Ditto.
1257 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1258 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1260 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1263 * config.in, configure: Re-generate.
1265 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1267 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1268 (skip_hurd_resolver): New.
1269 (arm_linux_skip_solib_resolver): New.
1270 (arm_skip_solib_resolver): Removed.
1272 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1273 arm_linux_skip_solib_resolver.
1275 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1277 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1278 * configure.in: Add checks for r_fs and r_gs members of
1280 * config.in, configure: Regenerated.
1282 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1284 * ser-go32.c: Remove PARAMS.
1286 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1289 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1290 * config.in, configure: Re-generate.
1291 * gdb_dirent.h: New file
1293 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1294 * core-aout.c: Ditto.
1295 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1297 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1299 * config.in: Regenerate.
1301 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1304 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1305 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1307 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1310 (enable-tui): Convert Makefile configury to use the same mechanism
1313 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1315 (all-tui): Delete target.
1316 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1317 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1318 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1319 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1320 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1321 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1322 SUBDIR_TUI_UNINSTALL): Define.
1326 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1329 * MAINTAINERS: Update Jim Ingham's address.
1331 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1333 Add support for FreeBSD/i386 ELF.
1334 * i386bsd-nat.c: New file.
1335 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1336 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1337 (NUM_REGS): Remove redefinition.
1338 (USE_STRUCT_CONVENTION): Define.
1339 (i386_float_info): Remove prototype.
1340 (FLOAT_INFO): Remove define.
1341 (JB_ELEMENT_SIZE): Define to 4.
1342 (JB_PC): Define to 0.
1343 (GET_LONGJMP_TARGET): Define.
1344 (SIGTRAMP_START, SIGTRAMP_END): Define.
1345 (SIGCONTEXT_PC_OFFSET): Define.
1346 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1347 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1348 (FETCH_INFERIOR_REGISTERS): Define.
1349 (ATTACH_DETACH): Define.
1350 (kernel_u_size): Remove PARAMS.
1351 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1353 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1355 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1356 Only define aliases for struct members from <link.h> if
1358 * config/i386/xm-fbsd.h: New file.
1359 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1360 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1361 core-regset.o i387-nat.o i386bsd-nat.o.
1363 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1365 * findvar.c (value_from_register): Factor code, simplify logic.
1367 2000-05-23 J.T. Conklin <jtc@redback.com>
1369 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1370 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1371 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1372 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1373 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1374 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1376 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1377 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1378 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1379 (fetch_inferior_registers): Likewise.
1380 (store_inferior_registers): Likewise.
1382 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1383 floating point registers.
1384 (store_inferior_registers): Likewise.
1386 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1388 * i387-nat.h, i387-nat.c: New files.
1390 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1392 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1393 * config/powerpc/nm-linux.h: Likewise.
1395 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1397 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1398 (type) = TYPE_CODE_COMPLEX
1400 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1403 * defs.h (make_cleanup_close): Add declaration.
1405 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1407 * configure.in (build_warnings): Add -Wuninitialized.
1408 * configure: Regenerate.
1410 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1412 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1413 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1414 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1416 * configure: Re-generate.
1417 * proc-api.c: Only include <sys/user.h> when available.
1418 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1422 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1424 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1425 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1427 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1430 * Makefile.in (VERSION): Set to 5.0.
1432 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 * inferior.h (make_cleanup_restore_inferior_status):
1435 * infrun.c (make_cleanup_restore_inferior_status,
1436 do_restore_inferior_status_cleanup): New functions.
1437 * valops.c (hand_function_call): Use.
1438 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1440 * symfile.c (clear_symtab_users_cleanup): New function.
1441 (syms_from_objfile, reread_symbols): Use.
1442 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1444 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1445 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1446 (hpread_build_psymtabs), hp-psymtab-read.c
1447 (hpread_build_psymtabs): Use.
1448 * dwarf2read.c (make_cleanup_free_die_list,
1449 do_free_die_list_cleanup): New functions.
1450 (psymtab_to_symtab_1): Use.
1451 * tracepoint.c (make_cleanup_free_actions,
1452 do_free_actions_cleanup): New functions.
1453 (read_actions): Use.
1454 * corelow.c (core_close_cleanup): New function.
1456 * dbxread.c (make_cleanup_free_bincl_list,
1457 do_free_bincl_list_cleanup): New function.
1458 (read_dbx_symtab): Use.
1459 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1461 (coff_symfile_read): Use.
1462 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1464 (varobj_create): Use.
1465 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1466 (free_funcalls): Change signature to match make_cleanup_ftype.
1467 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1468 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1469 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1472 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1475 (proc_iterate_over_mappings): Use make_cleanup_close.
1476 (proc_get_LDT_entry): Ditto.
1477 (do_closedir_cleanup): New function.
1478 (proc_update_threads): Use.
1479 (do_destroy_procinfo_cleanup): New function.
1480 (info_proc_cmd): Use.
1482 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * top.h (command_loop_marker): Change signature to match
1486 * top.c (command_loop_marker): Update.
1487 (command_loop, simplified_command_loop), event-top.c
1488 (command_handler): Remove cast using make_cleanup_func.
1489 * event-top.c (command_handler): Ditto.
1491 * top.c (do_chdir_cleanup): New function.
1492 (gdb_init): Use. Use xstrdup instead of strsave.
1493 * top.c (do_fclose_cleanup): New function.
1494 (source_command): Use.
1495 * top.c (do_restore_instream_cleanup): Rename
1496 source_cleanup. Change signature to match make_cleanup.
1497 (read_command_filem execute_user_command): Update. Remove cast
1498 using make_cleanup_func.
1499 * top.c (do_free_command_lines_cleanup,
1500 make_cleanup_free_command_lines): New funtions.
1501 (get_command_line, read_command_lines): Use.
1502 * top.c (arg_cleanup): Change signature to match make_cleanup.
1503 (setup_user_args): Remove cast using make_cleanup_func.
1505 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1507 * defs.h (t_reg): Delete typedef.
1508 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1509 * utils.c (phex, phex_nz): New functions.
1510 (paddr, paddr_nz): Use.
1512 * monitor.c (monitor_store_register): Replace preg with phex.
1514 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * TODO: Add note on typecast using catch_errors_ftype.
1518 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1520 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1521 pointer arithmetic. Fixes a bug which manifested itself on
1524 2000-05-20 J.T. Conklin <jtc@redback.com>
1526 * target.h (target_memory_bfd_section): Removed declaration.
1527 * target.c (target_memory_bfd_section): Removed.
1528 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1529 target_memory_bfd_section.
1531 * target.h (target_read_memory_section): Removed declaration.
1532 * target.c (target_read_memory_section): Removed.
1533 (target_xfer_memory): Update, removed bfd_section argument.
1534 (target_read_string, target_read_memory, target_write_memory):
1535 Update for above change.
1537 * gdbcore.h (read_memory_section): Removed declaration.
1538 * corefile.c (read_memory_section): Removed.
1539 * jv-lang.c (get_java_utf8_name): Changed calls to
1540 read_memory_section to read_memory.
1541 * printcmd.c (printf_command): Likewise.
1542 * valops.c (value_at, value_fetch_lazy): Likewise.
1544 2000-05-18 J.T. Conklin <jtc@redback.com>
1546 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1547 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1548 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1549 config/powerpc/xm-nbsd.h: New files.
1551 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1553 * gdb/config/djgpp/README: Fine-tune installation instructions
1554 based on user reports.
1556 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1558 * configure.in (build_warnings): List possible warnings.
1559 * configure: Regenerate.
1560 * TODO: More updates.
1561 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1564 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1567 * config/v850/tm-v850.h: Change breakpoint sequence to be
1568 'br *' since there is no 16bit "illegal" instruction on this
1571 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1573 * TODO: Review. Delete anything that is no longer applicable.
1575 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577 * utils.c (free_current_contents): Make more robust.
1579 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1581 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1582 discard_minimal_symbols.
1583 * minsyms.c (make_cleanup_discard_minimal_symbols):
1584 (do_discard_minimal_symbols_cleanup): New functions.
1586 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1587 solib.c (solib_add_common_symbols), os9kread.c
1588 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1589 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1590 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1591 (coff_symfile_read): Replace make_cleanup.
1593 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1596 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1597 (struct command): Change member VAR to void pointer.
1598 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1600 * remote.c (add_packet_config_cmd), mips-tdep.c
1601 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1602 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1603 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1605 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * wrapper.h (wrap_value_subscript): Delete declaration.
1609 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * defs.h (make_cleanup_bfd_close): Add declaration.
1612 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1615 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1616 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1617 core_file_to_sym_file): Replace calls to make_cleanup.
1619 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1621 * TODO: Add notes on register cache.
1623 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1625 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1626 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1628 (sh_show_regs): Floating point registers are called fr0-fr15.
1629 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1630 Handle sh-dsp and sh3-dsp.
1631 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1632 don't have floating point registers.
1633 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1634 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1635 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1637 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1639 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1641 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1644 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * valops.c (hand_function_call): Replace #ifdef
1647 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1649 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1650 * gdbarch.h, gdbarch.c: Regenerate.
1652 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1655 * ax-general.c (do_free_agent_expr_cleanup):
1656 (make_cleanup_free_agent_expr): New functions.
1658 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1659 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1662 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * breakpoint.h (make_cleanup_delete_breakpoint,
1665 make_exec_cleanup_delete_breakpoint): Declare.
1666 * breakpoint.c (make_cleanup_delete_breakpoint,
1667 make_exec_cleanup_delete_breakpoint,
1668 do_delete_breakpoint_cleanup): New fuctions.
1670 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1671 breakpoint.c (until_break_command, until_break_command): Replace
1672 call to make_cleanup / make_exec_cleanup.
1674 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1677 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1678 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1679 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1681 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1684 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1685 Use make_cleanup_ui_out_stream_delete.
1687 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 * proc-events.c (init_syscall_table): Delete stray ``;''.
1690 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1692 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1694 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1696 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1698 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1700 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1703 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * TODO: Mention weak symbol problem. Mention UnixWare thread
1708 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 * README: Update section on kernel debugging.
1712 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * mips-tdep.c (mips_get_saved_register): New function. Handle
1715 case of 32 ABI saving 32 bit registers on stack when target has 64
1717 (mips_gdbarch_init): Update.
1719 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1723 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1726 options before using them. Report result.
1727 * configure: Regenerate.
1729 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1731 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1732 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1733 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1736 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1738 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1739 Always check that a macro is defined before printing it.
1740 * gdbarch.c: Re-generate.
1742 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1744 * README: Update for GDB 5.0.
1746 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1748 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1750 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1751 definition. Disable. Document known problems.
1752 (MIPS_DEFAULT_ABI): Define.
1754 * mips-tdep.c (enum mips_abi): Define.
1755 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1756 (MIPS_EABI): Update.
1757 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1758 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1759 looking for a matching architecture require a matching MIPS_ABI.
1760 (mips_gdbarch_init): Cleanup arch_debug information.
1762 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1764 * solib.c (symbol_add_stub): Remember the index and the name of
1765 the section with the lowest address. Use this data (instead of
1766 data from .text) to pass info into symbol_file_add.
1768 * elfread.c (record_minimal_symbol_and_info): Use the section
1769 where the symbol lives to get the index, instead of guessing.
1771 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1773 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1774 * sparc-tdep.c: include arch-utils.h.
1775 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1776 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1777 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1778 (struct frame_extra_info): Define, use instead of the macro.
1779 (Many places): Use alloca instead of statically allocated buffers
1780 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1781 (sparc_extract_struct_value_address): Accept a pointer arg instead
1782 of an array sized by REGISTER_BYTES.
1783 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1784 instead of the defunct struct frame_saved_regs. Recognize new
1785 Sparc64 store instructions as part of the prologue. Ignore the
1786 destination of a frame store when parsing the prologue (so long
1787 as it's on the stack).
1788 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1789 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1790 instead of the defunct struct frame_saved_regs.
1791 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1792 supply_register. Provide 4-byte offset to compensate for diff
1793 between size of the prgreg_t elements on a 64-bit host and size
1794 of the registers for a 32-bit target. Fill all inaccessible regs
1795 with zero so they won't keep being requested again and again.
1796 (fill_gregset): Handle 32/64 size difference between registers
1797 and prgreg_t. Handle as many new 64-bit regs as possible.
1798 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1799 (sparc_push_arguments): Rename to sparc32_push_arguments.
1800 Copy arguments into registers as well as onto stack, so that the
1801 CALL_DUMMY (code pushed onto the target stack) is not required.
1802 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1803 (sparc_store_return_value): Use memset instead of bzero.
1804 Use write_register_gen instead of write_register_bytes.
1805 (sparclet_store_return_value): New function.
1806 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1807 the gdbarch multi-architecture system.
1808 (sp64_push_arguments): Rename to sparc64_push_arguments.
1809 Extend to store arguments in general registers as well as on stack.
1810 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1811 Use as a private function, to be called by the new external function
1812 sparc64_extract_return_value.
1813 (sparclet_extract_return_value): New function.
1814 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1815 sparc64_register_name, sparc_print_extra_frame_info,
1816 sparclite_register_name, sparclet_register_name,
1817 sparc_push_return_address, sparc64_use_struct_convention,
1818 sparc32_store_struct_return, sparc64_store_struct_return,
1819 sparc32_register_virtual_type, sparc64_register_virtual_type,
1820 sparc32_register_size, sparc64_register_size,
1821 sparc32_register_byte, sparc64_register_byte,
1822 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1823 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1824 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1825 sparc_coerce_float_to_double, sparc_call_dummy_address,
1826 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1827 sparc_return_value_on_stack): New functions supporting multi-arch.
1828 (sparc_gdbarch_init): New function; initialize multi-arch.
1829 (struct gdbarch_tdep): Define, use for private multi-arch data.
1830 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1831 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1832 definitions. Add enums for register names, to help debugging gdb.
1833 This header file must work for non-multi-arch and for multi-arch.
1834 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1835 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1836 Define GDB_MULTI_ARCH.
1837 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1838 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1839 * config/sparc/tm-sparclite.h: Ditto.
1840 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1841 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1842 avoid using deprecated REGISTER_NAMES macro.
1843 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1845 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1847 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1848 * gdbarch.c, gdbarch.h: Regenerate.
1849 * core-regset.c: Change FP0_REGNUM to a runtime test.
1851 * sun3-nat.c: Ditto.
1852 * sparc-tdep.c: Ditto.
1854 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1855 * ptx4-nat.c: Ditto.
1857 * sol-thread.c (sol_thread_create_inferior): only add the thread
1858 to the thread list if it is not already in there.
1859 (prototypes for thread_db func ptrs): pretty up formatting.
1861 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1863 * config/djgpp/djconfig.sh: Use more warning switches.
1865 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1866 @V@ placebo. djunpack.bat changed accordingly.
1868 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1871 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1872 and saved_gpreg_size_enums.
1873 (mips_stack_argsize): Update. Cleanup.
1875 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1877 (MIPS_NABI32): Delete macro. Replaced by
1878 MIPS_REGS_HAVE_STACK_HOME_P.
1879 (mips_push_arguments): Update.
1880 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1881 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1882 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1884 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1885 mips_default_stack_argsize.
1886 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1887 (mips_stack_argsize_string): New static variable.
1888 (mips_stack_argsize): New function, handle default case.
1889 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1890 implemented as an enum using size_auto et.al.
1891 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1892 mips_regs_have_stack_home_p.
1894 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1896 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1898 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * procfs.c (PROCFS_TRACE): Delete definition.
1901 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1904 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1906 * procfs.c: Cleanup of procfs tracing. Move defines and
1907 prototypes to proc-utils.h
1908 * proc-utils.h: Define tracing macros. Declare trace functions.
1909 * proc-api.c: Make procfs tracing a runtime option.
1910 (prepare_to_trace): New function, abstracted out of several
1911 places. Open a trace file if one is required.
1912 (ioctl_with_trace, write_with_trace, open_with_trace,
1913 close_with_trace, wait_with_trace, lseek_with_trace):
1914 Report errno if an error occurs in a system call.
1915 (write_with_trace): Make 2nd arg void *, to agree with write.
1917 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1919 * elfread.c (elf_symtab_read): The calculation of 'offset'
1920 must be done for each symbol, not just once. The index
1921 used must be the index of the section where 'sym' resides,
1924 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1926 * procfs.c (many functions): change int cmd; to long cmd;
1927 Solaris /proc API calls this parameter a long, and requires it
1928 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1929 calls it an int, but on existing UnixWare hosts, int and long
1930 are the same size. So long it must be. If a future UnixWare
1931 version has problems with this, we'll have to use autoconf.
1932 * proc-api.c (write_with_trace): use long instead of int.
1934 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1936 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1939 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1941 * infrun.c (handle_inferior_event): Add missing call to keep_going
1942 and missing return when handling an ordinary signal from the
1945 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1947 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1948 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1949 sect_index_text, sect_index_data, sect_index_rodata,
1950 sect_index_bss to objfile structure.
1951 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1952 SECT_OFF_RODATA): Remove.
1953 * objfiles.c (allocate_objfile): Initialize
1954 sect_index_{text,data,bss,rodata} to -1, for error detection.
1956 * symfile.c (default_symfile_offsets): Initialize
1957 sect_index_{text,data,bss,rodata} from bfd information.
1958 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1959 * somread.c (som_symfile_offsets): Initialize
1960 sect_index_{text,data,bss,rodata}.
1962 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1963 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1964 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1965 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1966 stabsread.c, symfile.c, xcoffread.c:
1967 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1970 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1972 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1975 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1976 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1977 Delete unused macros.
1979 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1981 * solib.c (elf_locate_base, info_sharedlibrary_command):
1982 Look at the bfd to determine if it is elf32 or elf64, rather
1983 than using an ifdef. This makes it runtime teststable and
1986 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1988 * infrun.c (handle_inferior_event): When doing a "next", and
1989 stepping out of a signal handler into its calling trampoline
1990 ignore the value of step_frame_address.
1991 (step_over_function): Only modify step_resume_breakpoint->frame if
1992 the value of step_frame_address is non-zero.
1994 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1996 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1997 is not static in the MULTI_ARCH world, so don't use it in a
1998 static array declaration.
2000 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2002 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2003 intelligently, making sure we use the information from the
2004 symbol tables fully.
2006 2000-05-02 H.J. Lu <hjl@gnu.org>
2008 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2009 instead of ELFOSABI_SYSV.
2011 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2013 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2014 * gdbarch.h, gdbarch.c: Re-generate.
2016 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2017 NPC_REGNUM to run-time test.
2018 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2019 and NNPC_REGNUM to run-time test.
2020 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2022 (procfs_store_registers): Ditto.
2024 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2026 * gdbarch.sh: Provide non- multi-arch defaults by direct
2027 definition in "gdbarch.h" instead of going through "gdbarch.c".
2028 * gdbarch.h, gdbarch.c: Re-generate.
2029 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2030 legacy definitions are globally visible.
2032 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2034 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2035 (symtabs): Add Elena to symtabs maintainers list.
2036 (Blanket Write Privs): Add Jim Blandy.
2038 2000-05-01 Stan Shebs <shebs@apple.com>
2040 Remove obsolete Gould configuration:
2041 * configure.host, configure.tgt: Remove Gould configs.
2042 * Makefile.in: Remove Gould-related actions.
2043 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2044 * NEWS: Mention removal.
2046 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2049 * defs.h: Properly check for GCC version number.
2051 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2053 Fix single-stepping out of signal trampolines.
2054 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2055 * i386-linux-nat.c (child_resume): New function.
2057 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * blockframe.c (frameless_look_for_prologue): Use
2060 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2061 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2062 * gdbarch.h, gdbarch.c: Re-generate.
2063 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2066 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2069 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2072 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2074 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2075 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2076 * gdbarch.c, gdbarch.h: regenerate
2078 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2080 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2081 * target.c (do_monitor_command): Cast tcomplain to correct
2082 function type in comparison.
2084 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086 From 2000-04-25 Guy Harris <guy@netapp.com>:
2087 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2090 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2092 * jv-valprint.c (java_val_print): Add arg declaration,
2093 fix compiler warning.
2094 * corelow.c (core_open): Call set_gdbarch_from_file so that
2095 gdbarch becomes aware of the architecture encoded in the
2097 * findvar.c (write_register_gen): Export this useful interface.
2098 * value.h (write_register_gen): Declare.
2100 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2102 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2103 as special in the section_addr_info structure.
2104 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2105 * osfsolib.c (symbol_add_stub): Ditto.
2106 * irix5-nat.c (symbol_add_stub): Ditto.
2108 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2112 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2114 * TODO: Document IRIX X ARM cross compile problems.
2116 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2118 * utils.c (internal_verror): Call target_terminal_ours.
2119 * wrapper.h: Fix minor comment typo.
2120 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2121 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2122 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2123 * procfs.c (comments): Eliminate "???" in comments, which GCC
2124 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2125 fill_fpregset, supply_fpregset): Declare.
2126 (procfs_wait): Sysargs is a long, change printf format to match.
2127 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2129 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2131 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2134 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2136 * ax-gdb.c (agent_command): Remove now useless cast of
2137 `free_current_contents' when passed to `make_cleanup'.
2138 * coffread.c (coff_symfile_read): Ditto.
2139 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2140 (dwarf_decode_lines): Ditto.
2141 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2142 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2143 * parse.c (parse_exp_1): Ditto.
2144 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2145 (x_command, print_frame_args, printf_command): Ditto.
2146 * top.c (execute_control_command): Ditto.
2147 * tracepoint.c (validate_actionline): Ditto.
2148 * typeprint.c (whatis_exp, ptype_command): Ditto.
2149 (maintenance_print_type): Ditto.
2151 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2153 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2154 (ia64-linux-tdep.o): Add dependencies.
2155 (ia64-tdep.o): Add dependency for arch-utils.h.
2156 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2158 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2160 * blockframe.c: Fix a minor typo in a comment.
2162 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2164 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2165 those whose source operands are input registers which haven't
2166 been seen before are considered to be part of the prologue.
2168 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2170 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2171 patch being applied `Fri Apr 7 13:44:38 2000'.
2173 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2175 * ia64-linux-tdep.c: New file.
2176 * ia64-tdep.c (elf-bfd.h): Include.
2177 (ia64_linux_sigcontext_register_address): New extern declaration.
2178 (struct gdbarch_tdep): New struct.
2179 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2180 (read_sigcontext_register): New static function.
2181 (extract_bit_field, replace_bit_field, slotN_contents,
2182 replace_slotN_contents): Made static.
2183 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2184 Added new code for signal handler frames and call dummy frames.
2185 (ia64_frame_init_saved_regs): Handle signal handler frames.
2186 (ia64_find_saved_register): Removed.
2187 (ia64_get_saved_register): Handle call dummy frames; reorganized
2188 to call generic_get_saved_register() to find registers saved
2190 (process_note_abi_tag_sections): New static function.
2191 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2192 executable. Based upon this information, set target dependent
2193 field sigcontext_register_address appropriately. Also set
2194 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2195 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2196 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2197 (ia64_linux_in_sigtramp): New declaration.
2199 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2201 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2204 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2206 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2208 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2210 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2211 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2212 REG_STRUCT_HAS_ADDR.
2213 (define_symbol): Ditto.
2215 * valops.c (hand_function_call): Replace #ifdef
2216 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2219 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2220 function REG_STRUCT_HAS_ADDR_P.
2221 * gdbarch.h, gdbarch.c: Re-generate.
2223 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2225 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2227 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2229 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2231 * somread.c (som_symfile_offsets): Ditto.
2232 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2234 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2238 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2240 * command.h (help_all): Delete declaration.
2241 * command.c (help_all): Add declaration. Convert function
2242 argument list to ISO-C.
2244 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2246 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2247 (d10v_stack_align): Make static.
2248 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2250 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2253 run-time test for STACK_ALIGN_P.
2254 * gdbarch.sh: Add support for function and variable predicates.
2255 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2256 * gdbarch.h, gdbarch.c: Re-generate.
2258 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260 * defs.h, utils.c (free_current_contents): Change parameter to
2263 From Philippe De Muyter <phdm@macqel.be>:
2264 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2265 `(free_current_contents, &x)', not `(free, x)'.
2266 * utils.c (free_current_contents): Do not `free (NULL)'.
2268 * printcmd.c (print_address_symbolic): Cleanup after a failed
2269 call to build_address_symbolic.
2271 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2273 * wince-stub.c (FREE): New macro.
2274 (mempool): Just free any buffer prior to reuse. Don't bother with
2276 (flag_single_step): New function.
2277 (skip_message): Detect "helpful" Windows CE messages and skip sending
2279 (wait_for_debug_event): Use skip_message to avoid sending debug
2280 messages to the host.
2281 (dispatch): Prelimary implementation of single step detection.
2282 * wince.c: Rework SH single stepping code to be more consistent with
2283 other wince targets.
2284 (handle_output_debug_string): Allow first chance exceptions to come
2285 through since they seem to be all that we get on some versions of
2287 (check_for_step): New function, conditionally compiled based on target.
2288 (regptr): Delete obsolete function.
2289 (handle_exception): Detect illegal instructions.
2290 (get_child_debug_event): Return success only if event code matches
2292 (child_create_inferior): Reflect change to get_child_debug_event
2295 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2297 * win32-nat.c (thread_rec): Be more defensive about suspending already
2299 (safe_symbol_file_add_stub): New function.
2300 (safe_symbole_file_add_cleanup): New function.
2301 (safe_symbol_file_add): New function.
2302 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2303 bogus errors from non-stabs DLLs.
2304 (handle_exception): Add work around for detection of first exception
2305 breakpoint which does not seem to occur on W2K. Detect more "signals"
2306 that can be effectively passed to the debuggee. Reorganize to eliminate
2307 continue_status global.
2308 (child_continue): Reorganize to eliminate continue_status global.
2309 (child_wait): Ditto.
2310 (child_resume): Ditto.
2311 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2312 exception should be ignored. Change method for signalling when an
2313 important event has occured to the caller.
2314 (child_create_inferior): Use new method for noticing when
2315 get_child_debug_event has found something interesting.
2317 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2319 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2320 fails due to lack of space.
2322 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2324 * command.c, command.h (help_all): Add functionality to display
2325 a complete listing of available commands.
2327 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2329 * arm-linux-nat.c (PIDGET, TIDGET): New.
2330 (get_thread_id, GET_THREAD_ID): New.
2331 (fetch_nwfpe_register, store_nwfpe_register): New.
2332 (fetch_register, store_register): New.
2333 (fetch_fpregister, store_fpregister): New.
2334 (fill_gregset, supply_gregset): New.
2335 (fill_fpregset, supply_fpregset): New.
2336 (fetch_fpregs): Modified to use thread id's.
2337 (store_fpregs): Modified to use thread id's and
2338 fetch_nwfpe_register.
2339 (fetch_regs): Modified to use thread id's.
2340 (store_regs): Modified to use thread id's.
2341 (fetch_inferior_registers): Modified to handle single register
2343 (store_inferior_registers): Modified to handle single register
2345 (arm_linux_register_u_addr): Removed.
2347 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2349 * config/arm/linux.mh
2350 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2351 (LOADLIBES): Define.
2353 * config/arm/nm-linux.h: Include config/nm-linux.h.
2354 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2355 (REGISTER_U_ADDR): Removed.
2356 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2357 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2359 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2361 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2362 <mooney@dogbert.cc.ndsu.nodak.edu>:
2363 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2365 (scheduler_enums): Ditto.
2367 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2369 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2371 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2372 SIZEOF_CALL_DUMMY_WORDS): Update.
2374 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2375 provided by gdbarch.
2376 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2378 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2380 2000-04-19 Jim Blandy <jimb@redhat.com>
2382 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2383 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2384 * gdbarch.c, gdbarch.h: Regenerated.
2385 * arch-utils.c (default_return_value_on_stack): New function.
2386 * arch-utils.h (default_return_value_on_stack): New declaration.
2387 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2389 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2390 two-dimensional array, instead of faking it with explicit index
2393 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2394 (Thanks to Guy Harris.)
2396 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2398 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2400 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2404 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 * TODO: Document -Wreturn-type problem.
2408 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2410 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2412 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2414 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2417 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419 From Philippe De Muyter <phdm@macqel.be>:
2420 * bcache.c (free_bcache): Do not free NULL.
2422 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2425 * NEWS: Update GDB version. Duplicate paragraph explaining
2428 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2430 * Makefile.in (distclean): Delete tui/Makefile.
2431 * TODO: Add deletion of tui/Makefile.in to list.
2433 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2435 * symfile.h (struct section_addr_info ): Remove fields for special
2436 treatment of .text, .data and .bss sections.
2438 * solib.c (symbol_add_stub): The special field text_addr is not
2439 available anymore. Search for the .text field the hard way.
2441 * symfile.c (build_section_addr_info_from_section_table): Don't
2442 fill in {text, data, bss}_addr any more.
2443 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2444 to fill in section_offsets for objfile.
2445 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2446 special case anymore.
2447 (add_symbol_file_command): Ditto.
2449 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2451 symfile.c: (symbol_file_command): Remove support for rombug, to
2454 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2456 * symfile.c (add_symbol_file_command): Rewrite the arguments
2457 processing part. Simplify syntax of command. Remove support for
2459 (_initialize_symfile): Update help message for add-symbol-file
2462 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2464 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2465 * gdbarch.h, gdbarch.c: Re-generate.
2467 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2469 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2470 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2471 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2472 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2473 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2474 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2475 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2476 ADDRESS_TO_POINTER): Delete default definition. Handled by
2479 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2481 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2482 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2483 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2484 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2485 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2486 Provide default/legacy implementation.
2487 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2488 * gdbarch.h, gdbarch.c: Re-generate.
2490 2000-04-16 Jim Blandy <jimb@redhat.com>
2492 * findvar.c (store_typed_address, extract_typed_address): Fix
2493 function names in error messages.
2495 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2497 * config/djgpp/config.sed: Fix the lines which edit clean: and
2498 uninstall-info: targets.
2500 2000-04-14 Jim Blandy <jimb@redhat.com>
2502 Bring IEEE_FLOAT under gdbarch's control.
2503 * gdbarch.sh (IEEE_FLOAT): New entry.
2504 * gdbarch.c, gdbarch.h: Regenerated.
2505 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2506 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2507 the code specific to IEEE-format numbers whenever the value of
2508 IEEE_FLOAT is non-zero.
2509 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2510 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2511 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2512 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2513 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2514 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2515 IEEE_FLOAT, make sure they give it the value (1).
2517 Provide the hooks needed to support architectures on which
2518 pointers are not always simple byte addresses.
2520 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2521 functions which architectures can redefine, defaulting to
2522 generic_pointer_to_address and generic_address_to_pointer.
2523 * findvar.c (extract_typed_address, store_typed_address,
2524 generic_pointer_to_address, generic_address_to_pointer): New
2526 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2528 (extract_address, store_address): Doc fixes.
2529 * values.c (value_as_pointer): Doc fix.
2530 (value_from_pointer): New function.
2531 * defs.h (extract_typed_address, store_typed_address): New
2533 * inferior.h (generic_address_to_pointer,
2534 generic_pointer_to_address): New declarations.
2535 * value.h (value_from_pointer): New declaration.
2537 The following changes are all of the general form "Use these
2538 functions instead of these other functions." In each case, the
2539 change is because the new calls provide enough information to do
2540 the appropriate address / pointer conversions, where the old calls
2541 did not, or because the new functions are more appropriately named
2542 for the operation being performed.
2544 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2546 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2547 read_sp, not read_register.
2548 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2549 extract_address to extract vtable entries and references.
2550 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2551 instead of value_from_longest to extract the vtable's address.
2552 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2553 instead of value_from_longest to compute `this', and for doing
2554 pointer-to-member dereferencing.
2555 * findvar.c (read_register): Use extract_unsigned_integer, not
2557 (read_var_value): Use store_typed_address instead of store_address
2558 for building label values.
2559 (locate_var_value): Use value_from_pointer instead of
2561 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2562 instead of value_from_longest, to build arguments to __d_shl_get.
2563 * printcmd.c (set_next_address): Use value_from_pointer, not
2565 (x_command): Use value_from_pointer, not value_from_longest.
2566 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2567 not value_from_longest.
2568 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2570 * valops.c (find_function_in_inferior, value_coerce_array,
2571 value_coerce_function, value_addr, hand_function_call): Same.
2572 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2573 * values.c (unpack_long): Use extract_typed_address to produce
2574 addresses from pointers and references, not extract_address.
2575 (value_from_longest): Use store_typed_address instead of
2576 store_address to produce pointer and reference values.
2578 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2580 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2581 HAVE_PSADDR_T): Add them here instead of in config.in.
2583 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2584 * configure.in: Add check for broken prfpregset_t type.
2585 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2586 definition of PRFPREGSET_T_BROKEN.
2587 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2588 p_td_thr_setfpregs, thread_db_fetch_registers,
2589 thread_db_store_registers): Use gdb_prfpregset_t instead of
2591 * config.in: Regenerated.
2592 * configure: Regenerated.
2594 2000-04-13 DJ Delorie <dj@cygnus.com>
2596 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2597 allocated, not the size of the pointer.
2599 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2601 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2602 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2603 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2604 to handle floating point registers if NUM_FREGS is not zero.
2606 2000-04-13 Nick Duffek <nsd@cygnus.com>
2608 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2609 and document to_find_new_threads bug.
2611 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2613 * infrun.c (proceed, normal_stop): Change the error message about
2614 failure to insert breakpoints/watchpoints so that it makes sense
2615 even if ptrace is not used or no other processes can be active.
2617 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * configure.in: Add --enable-maintainer-mode.
2620 * aclocal.m4, configure: Re-generate.
2622 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2623 on maintainer-mode. Update copying.c in source directory.
2624 (copying.txt): Delete rule.
2625 (copying.o): Add explict paths to $(srcdir) and explicit make
2628 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2630 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2631 (fetch_debug_register, fetch_debug_register_pair,
2632 store_debug_register, store_debug_register_pair, is_power_of_2,
2633 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2634 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2636 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2637 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2638 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2639 target_remove_watchpoint): Define.
2640 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2641 ia64_linux_remove_watchpoint): Declare.
2643 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2645 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2646 hardware breakpoint resources, return EBUSY.
2647 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2648 one of the enumerated values, return EINVAL.
2650 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2652 * README: Mention special build instructions for DJGPP.
2653 * NEWS: Update with FP features on x87 platforms, and
2654 DJGPP-related changes.
2656 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2658 * top.c (gdb_completer_file_name_break_characters): New variable.
2659 (line_completion_function): When completing on file names, use
2660 gdb_completer_file_name_break_characters as word break
2661 characters for the readline library.
2663 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2665 * i387-tdep.c (print_i387_value): Avoid call to
2666 floatformat_to_doublest if long double type is the same on host
2669 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2671 * wrapper.h: Remove definitions of internal functions.
2672 * wrapper.c: Remove definitions of exported functions (which are
2673 already in wrapper.h) and make static all internal wrap_* functions.
2675 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 * acconfig.h (USE_INCLUDED_REGEX): Add.
2678 * Makefile.in (REGEX_CFLAGS): Delete
2679 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2680 * configure, config.in: Re-generate.
2682 2000-04-10 Philip Blundell <philb@gnu.org>
2684 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2686 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2688 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2690 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2691 * command.h (enum command_class): Remove trailing "," to placate
2694 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * TODO, NEWS: Update. Mention MI.
2698 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2701 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2703 * Makefile.in: Update.
2704 * gdbarch.c: Update.
2706 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2709 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2710 new "set mips saved-gpreg-size" command
2711 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2712 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2713 either from target, or gdb multi-arch
2714 (show_mips_command): New. For "show mips" prefix command
2715 (set_mips_command): New. For "show mips" prefix command
2716 (_initialize_mips_tdep): Add top-level mips prefix command
2717 Add "set mips saved-gpreg-size" command
2719 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2720 mips_default_saved_regsize.
2721 (mips_gdbarch_init): Update.
2722 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2723 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2724 mips_default_saved_regsize.
2726 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2728 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2729 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2730 replace calls to target_xfer_memory() with target_read_memory()
2731 and target_write_memory().
2733 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2736 NULL. Macro returns a CORE_ADDR.
2738 2000-04-08 Jim Blandy <jimb@redhat.com>
2740 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2741 Don't include "bfd-elf.h".
2742 (address_significant_size): Delete variable.
2743 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2744 consistency between it and the Dwarf 2 compilation unit header
2746 (read_address): Don't mask off bits above
2747 address_significant_size.
2748 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2749 (elf_bfd_h): Remove variable; it's no longer used.
2751 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2753 * configure.in (NEW_PROC_API): Escape square brackets when testing
2755 * configure: Regenerate.
2757 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2759 * ChangeLog: Correct date on last entry.
2760 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2761 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2762 * config/arm/tm-embed: Fix build warning from redefinition of
2764 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2765 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2766 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2767 override default in tm-arm.h. Use default target byte order
2770 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2772 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2773 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2775 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2777 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2778 of PROC_SERVICE_IS_OLD.
2779 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2780 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2782 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 * Makefile.in (CFLAGS): Set using configure.
2786 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2787 * configure: Re-generate.
2789 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2791 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2792 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2793 procfs_ops.to_has_all_memory to 1.
2797 2000-04-06 Nick Duffek <nsd@cygnus.com>
2799 * configure.in (_MSE_INT_H): Define on Solaris 7.
2800 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2801 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2802 * configure: Regenerate.
2803 * config.in: Regenerate.
2805 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2807 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2808 Change to rely on PIDGET etc.
2809 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2810 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2811 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2812 define. Allow target to use procfs hardware watchpoints.
2813 * config/sparc/nm-sun4sol2.h: ditto.
2814 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2815 definitions to use 16 bits for the pid, 15 bits for the tid, and
2817 * config/sparc/tm-sun4sol2.h: ditto.
2818 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2819 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2820 for more than 15 thread increments.
2822 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2824 * top.c (filename_completer): Set subsequent_name to 1 early on,
2825 to prevent an infinite loop if the first file in the directory is
2826 a backup file (whose name ends in a `~').
2828 2000-04-05 Jim Blandy <jimb@redhat.com>
2830 * solib.c (update_solib_list): New function.
2831 (solib_add): Call update_solib_list, and then read symbols.
2832 (info_sharedlibrary_command): Call update_solib_list, not
2835 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2837 * arm-linux-tdep.c: Resolve implicit function declarations by
2838 including target.h and value.h. Inclusion of symtab.h is
2841 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2843 * arm-linux-tdep.c: New file.
2844 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2845 (arm_get_longjmp_target): Moved it and all defines
2846 it uses to arm-linux-tdep.c.
2847 (arm_linux_extract_return_value): Moved to
2849 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2851 2000-04-04 Nick Duffek <nsd@cygnus.com>
2853 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2854 instead of kill_target.
2856 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2858 * TODO: Make note of various C++ things i have planned for 5.1.
2860 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2862 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2863 in shift. Stop GCC thinking it has a shift overflow.
2865 2000-04-03 H.J. Lu <hjl@gnu.org>
2867 * TODO: Remove the regex entry.
2869 2000-04-03 H.J. Lu <hjl@gnu.org>
2871 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2872 is defined and <regex.h> otherwise.
2874 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2875 * monitor.c: Likewise.
2876 * osfsolib.c: Likewise.
2877 * solib.c: Likewise.
2878 * source.c: Likewise.
2879 * symtab.c: Likewise.
2881 * Makefile.in (REGEX): Changed to @REGEX@.
2882 (REGEX_CFLAGS): New.
2884 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2885 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2887 * configure.in (--with-included-regex): New switch.
2888 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2889 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2890 * configure: Regenerated.
2892 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2894 * NEWS (powerpc-*-linux*): Mention.
2896 2000-04-03 J.T. Conklin <jtc@redback.com>
2898 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2900 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2902 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2903 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2905 * ia64-linux-nat.c (fill_gregset): Implement.
2906 (supply_fpregset, fill_fpregset): New functions.
2908 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2909 which the CFM is fetched for certain frames.
2910 (find_global_pointer, find_extant_func_descr): Don't use
2911 partial symtabs for locating sections.
2913 * config/ia64/linux.mh (LOADLIBES): Define.
2914 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2915 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2916 file containing generic linux declarations/definitions.
2917 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2918 defined in generic nm-linux.h.
2919 (solib.h): Remove include; already included in generic nm-linux.h.
2921 2000-04-03 Jim Blandy <jimb@redhat.com>
2923 * solib.c (solib_add): Move all the code for loading symbol tables
2924 below the code to sort out additions and removals. That way, we
2925 always catch all loaded shared libraries whose symbols we haven't
2928 * solib.c (solib_add): Don't try to free a shared object's objfile
2929 if it doesn't have one. Duh.
2931 * solib.c (solib_add): If a pattern was given, but it doesn't
2932 match any currently loaded shared libraries, print a message;
2933 don't just be silent.
2935 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2937 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2938 two-dimensional array instead of faking it with index
2941 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2943 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2945 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2946 definition (and use the common one in tm-i386.h).
2947 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2948 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2949 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2950 i386-tdep.c defines it for all x86 targets.
2951 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2953 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2955 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2956 results. Fix editing of `main' arguments for non-GNU Sed.
2958 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2960 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2961 error message: there's no "overlay on" command.
2963 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2965 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2966 (copying.txt): New target, a link to COPYING.
2968 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2972 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2975 (set_hook, error_hook): Remove PARAMS.
2977 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2979 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2980 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2981 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2983 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2985 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2987 2000-04-02 Nick Duffek <nsd@cygnus.com>
2989 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2990 error() during parse_and_eval_type().
2991 (check_stub_method): Call safe_parse_type instead of
2992 parse_and_eval_type().
2993 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2994 (wrap_parse_and_eval_type): New support function.
2995 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2996 (wrap_parse_and_eval_type): Prototype.
2998 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3002 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3004 * gdbarch-utils.h, gdbarch-utils.c: New files.
3005 * Makefile.in (SFILES, COMMON_OBS): Update.
3006 (gdbarch_utils_h) Define.
3007 (gdbarch-utils.o): Add dependencies.
3009 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3010 handling default method values.
3011 (startup_gdbarch): Rename default_gdbarch, name misleading.
3012 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3013 (register_name): Default to legacy_register_name.
3014 (call_dummy_words): Default to legacy_call_dummy_words.
3015 (sizeof_call_dummy_words): Default to
3016 legacy_sizeof_call_dummy_words.
3017 (register_convertible): Default to
3018 generic_register_convertible_not.
3019 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3020 (remote_translate_xfer_address): Default to
3021 generic_remote_translate_xfer_address.
3022 (frameless_function_invocation): Default to
3023 generic_frameless_function_invocation_not.
3025 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3027 * i386-linux-nat.c: Add copyright notice.
3029 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3030 &floatformat_i387_ext.
3031 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3033 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3035 * findvar.c (extract_floating): Remove reference to
3036 TARGET_EXTRACT_FLOATING.
3037 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3039 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3041 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3042 Safe version of value_subscript.
3043 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3045 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3047 * ui-file.c: Include "gdb_string.h"
3048 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3049 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3050 unions, since they are all used to hold both pointers and ints
3051 at various times. Casting pointer to int and vice versa gives
3052 warnings (and is not safe) if they are not the same size.
3054 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3056 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3057 casting problems when int and pointer are not the same size.
3058 * event-top.c (command_handler): Use data as a union.
3059 (command_line_handler_continuation): Ditto.
3060 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3061 (step_once): ditto. (finish_command_continuation): Ditto.
3062 (finish_command): Ditto.
3063 * breakpoint.c (until_break_command): Use data as a union.
3064 (until_break_command_continuation): Ditto.
3065 * utils.c (add_intermediate_continuation): Fix typo in comment.
3067 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3069 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3070 * gdbarch.sh: Re-sync with gdbarch.[hc].
3072 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3074 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3075 (install_minimal_symbols): Fix demangled symbol problems caused by
3076 using add_minsym_to_hash_table for the demangled names, which is
3077 wrong. Now we use add_minsym_to_demangled_hash_table.
3078 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3079 caused by weird control flow.
3080 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3082 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3084 * configure.in: -linux-gnu*, not -linux-gnu.
3086 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3089 with qThreadExtraInfo.
3091 2000-03-29 J.T. Conklin <jtc@redback.com>
3093 * i386nbsd-nat.c (fetch_core_registers): Make static.
3095 * m68knbsd-nat.c (fetch_core_registers): Make static.
3096 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3098 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3100 * TODO: Update GDB 5 status.
3102 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3104 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3105 * breakpoints.c (remove_hw_watchpoints): Update.
3106 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3109 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3111 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3112 infrun.c (resume): Remove hardware watchpoints before stepping
3113 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3115 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3117 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3119 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3121 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3122 CORE_ADDR, to match call from procfs_set_watchpoint.
3124 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3125 Reselect the saved frame silently after frame selection for
3126 watchpoint evaluation.
3127 (insert_breakpoints): Add missing space in `Hardware watchpoint
3128 deleted' message. Do not reinsert hardware watchpoint if it is
3129 already marked for deletion at next stop.
3131 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3133 * partial-stab.h: Add one more check against corrupted or irregular
3136 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3138 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3139 (Change also approved in the mainline glibc sources)
3141 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3144 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3145 particularly ensuring it can't return SERIAL_TIMEOUT when told
3148 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3150 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3151 which never existed before, and thus, has no deprecated old command.
3153 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3154 "set archdebug" (same goes for the show commands).
3155 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3156 deprecate "set eventdebug" (same goes for the show commands).
3157 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3158 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3160 x(init_main): Add the "set debug" and "show debug" commands.
3161 Add setdebuglist and showdebuglist.
3163 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3165 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3166 Added prototype for the deprecate command so it doesn't complain.
3168 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 * top.c (print_gdb_version): Bump copyright year to 2000.
3172 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3174 * MAINTAINERS: Add Glen McCready to write after approval list.
3176 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3178 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3179 * config.h: Regenerate.
3181 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3183 * TODO: Update. Add criteria for next release of GDB.
3185 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3188 * config.h: Regenerate.
3190 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3192 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3193 before installing GDB.
3195 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3197 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3198 Re-format warning message. Document that post 5.0 this can be
3201 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3203 * ChangeLog: Revert whitespace changes.
3205 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3207 * MAINTAINERS: Update folks who need accounts.
3209 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3211 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3213 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3215 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3216 instead of TARGET_LONG_DOUBLE_BITS.
3217 * config/i386/tm-i386mk.h: Likewise.
3219 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3221 Provide `long double' support for most i386 targets.
3222 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3223 &floatformat_i387_ext.
3224 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3225 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3226 `builtin_type_long_double'.
3227 (REGISTER_CONVERT_TO_VIRTUAL): Call
3228 i386_register_convert_to_virtual.
3229 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3230 (i387_to_double, double_to_i387): Remove prototypes.
3231 (i386_extract_return_value): Change prototype to match definition
3233 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3234 (TARGET_LONG_DOUBLE_BITS): #undef.
3235 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3236 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3237 (i387_extract_floating, i387_store_floating): Remove prototypes.
3238 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3239 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3240 (REGISTER_VIRTUAL_TYPE): Remove.
3241 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3242 (i386_register_convert_to_raw): New function.
3243 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3244 (i387_store_floating): Remove.
3246 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 * maint.c: Re-indent.
3250 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3252 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3254 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3256 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3259 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3261 * win32-nat.c: Back out special frame walking code. It was broken.
3262 (handle_exception): Correctly identify an illegal instruction.
3263 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3264 normal i386 handling.
3266 2000-03-24 J.T. Conklin <jtc@redback.com>
3268 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3269 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3270 (fetch_core_registers): Read fp registers.
3271 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3273 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3275 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3276 so that we can stop searching for the prologue past the function end
3277 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3279 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3281 * linux-thread.c, lin-thread.c (save_inferior_pid,
3282 restore_inferior_pid): Don't do compile time comparison
3283 of TARGET_PTR_BIT and TARGET_INT_BIT.
3285 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3287 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3289 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3290 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3292 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3294 (delta68_in_sigtramp): New function.
3295 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3296 (m68k_skip_prologue): Use P_* macros, not hex constants.
3297 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3298 instructions, but accept them in any order; use P_* macros, not octal
3299 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3300 `moveml to (fp + displacement)'.
3301 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3302 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3304 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3306 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3308 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3310 * solib.c (open_symbol_file_object): To sneak an int argument
3311 past catch_errors, instead of casting it to a pointer, simply
3314 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3316 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3317 index into the prams[] and args[] arrays.
3319 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3321 From David Whedon <dwhedon@gordian.com>
3323 * top.c (execute_command): Checks all commands beore executing
3324 to see if the user needs to be warned that the command is
3325 deprecated, warns user if appropriate.
3326 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3327 return values from void to struct cmd_list_element *.
3328 * command.c (lookup_cmd_1): Check aliases before following link
3329 in case user needs to be warned about a deprecated alias.
3330 (deprecate_cmd): new exported function for command deprecation,
3331 sets flags and posibly a replacement string.
3332 (deprecated_cmd_warning): New exported funciton to warn user about
3333 a deprecated command.
3334 (lookup_cmd_composition): New exported function that determines
3335 alias, prefix_command, and cmd based on a string. This is useful
3336 is we want to full name of a command.
3337 * command.h : Added prototypes for deprecate_cmd,
3338 deprecated_warn_user and lookup_cmd_composition, added flags to
3339 the cmd_list_element structure, changed return values for
3340 add_com_* and add_info_* from void to cmd_list_element.
3341 * maint.c : (maintenance_deprecate): New function to deprecate a
3342 command. This exists only so that the testsuite can deprecate
3343 commands at runtime and check the warning behavior.
3344 (maintenance_undeprecate) : New function, drops deprecated flags.
3345 (maintenance_do_deprecate): Actually does the (un)deprecation.
3346 (initialize_maint_cmds): Added the above new deprecate commands.
3348 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3349 * command.c (apropos_cmd_helper): New function, meat of the
3351 (apropos_command): New apropos command to search command
3352 names/documentation for regular expressions.
3353 (_initialize_command): Add the apropos command.
3355 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3357 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3358 paddr_t to psaddr_t. This mistake appears to date from an
3359 erroneous man page in Solaris 2.5 -- the correct type from the
3360 system headers has always been psaddr_t.
3361 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3364 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3366 * ia64-linux-nat.c: Fix copyright.
3367 (fill_gregset): Minor formatting fix.
3368 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3369 examine_prologue): Clean up some compiler warnings.
3370 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3371 find_global_pointer, find_extant_func_descr): New functions.
3372 (ia64_use_struct_convention, ia64_extract_return_value,
3373 ia64_push_arguments): Handle HFAs.
3374 (ia64_push_arguments): Find (or build) a function descriptor
3375 when given a function address.
3376 (ia64_push_return_address): Moved code for finding the
3377 global pointer into its own function, find_global_pointer ().
3379 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3381 * event-loop.c (handle_file_event): Run through indent.
3383 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3385 From Philippe De Muyter <phdm@macqel.be>
3387 * event-loop.c (sys/types.h): File now included unconditionally.
3388 (use_poll): New variable..
3389 (gdb_notifier): poll- and select-versions merged.
3390 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3391 and reset `use_poll' if not.
3392 (create_file_handler): Select poll- or select-version according to
3394 (delete_file_handler, handle_file_event): Likewise.
3395 (gdb_wait_for_event, poll_timers): Likewise.
3397 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3399 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3400 size of a target pointer before passing them to print_address.
3402 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3404 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3405 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3407 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3408 (i386_extract_return_value): Rewritten. Correctly support all
3409 floating-point types and large integer types on targets that use
3410 the standard i386 GDB register layout and return floating-point
3413 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3415 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3417 2000-03-21 J.T. Conklin <jtc@redback.com>
3419 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3420 * i386nbsd-nat.c: New file.
3422 * i386/tm-nbsd.h (NUM_REGS): Removed.
3423 (HAVE_I387_REGS): Defined.
3424 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3426 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3429 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3432 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3433 the write after approval list.
3435 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3437 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3438 symbol_file_add): Move declarations from here...
3439 * symfile.h: ...to here.
3441 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3442 all section addresses, not just .text.
3443 * symfile.h, symfile.c (free_section_addr_info,
3444 build_section_addr_info_from_section_table): New functions.
3446 * symfile.h (MAX_SECTIONS): Increase value to 40.
3447 * symfile.c (syms_from_objfile): Add bounds check prior to
3448 accessing ``other'' array in a section_addr_info_struct.
3449 Remove unused variable section_offsets.
3450 (add_symbol_file_command): Remove unused variable text_addr.
3452 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3454 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3455 watchpoint appears to break, but the watched value changed.
3457 2000-03-21 Jim Blandy <jimb@redhat.com>
3459 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3460 a companion to gdbarch_alloc, which allows a gdbarch init function
3461 to free partially-built gdbarch structures.
3462 * gdbarch.c, gdbarch.h: Regenerated.
3464 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3466 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3468 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3469 initialize_arch): Define for IA-64.
3470 (initialize_arch): Add declaration.
3472 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3474 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3475 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3476 remove, or check status of hardware watchpoints for entire structs
3477 and arrays unless the user explicitly asked to watch that struct
3479 (insert_breakpoints): Try to insert watchpoints for all the values
3480 on the value chain, even if some of them fail to insert.
3482 * values.c (value_primitive_field): Set the offset in struct value
3483 we return when the field is a packed bitfield.
3485 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3487 * remote.c (remote_threads_extra_info): New function.
3488 Implement the extra thread info query for "info threads".
3489 (remote_threads_info): Clean up a bit.
3490 (use_threadinfo_query, use_threadextra_query): New variables.
3491 Control whether GDB will use the new or old protocol for
3492 thread info queries.
3493 (remote_open_1): Initialize new variables.
3494 (remote_async_open_1): Ditto.
3495 (remote_cisco_open): Ditto.
3497 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3499 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3500 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3501 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3503 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3505 * utils.c (floatformat_from_doublest): Don't assume that a long
3506 will be exactly 32 bits in length. Also... make sure space
3507 that we're writing the float to is completely initialized to
3508 zeroes, even when the number of bits in the float is not
3509 evenly divisible by FLOATFORMAT_CHAR_BIT.
3511 2000-03-20 Jim Blandy <jimb@redhat.com>
3513 * i386-linux-nat.c: No need to #include "frame.h" any more.
3514 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3515 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3516 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3517 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3518 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3519 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3520 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3521 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3522 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3523 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3524 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3525 out that these are target-dependent, and useful in non-native
3526 configurations. Moved to...
3527 * i386-linux-tdep.c: ... Here, a new file.
3528 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3529 (i386-linux-tdep.o): New rule.
3530 (i386-linux-nat.o): We no longer depend on frame.h.
3531 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3533 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3535 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3536 Print an error at compile time if we are to use select, but FD_SET
3538 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3539 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3540 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3541 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3542 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3543 instead of using memcpy and memset. Use FD_ISSET.
3545 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3547 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 * command.c (_initialize_command): Document requirements for ``!''
3552 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 From Fri 10 Mar 2000 Robert
3555 <robert.melchers@drives.eurotherm.co.uk>:
3556 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3558 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3561 <dave@hiauly1.hia.nrc.ca>:
3562 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3563 _initialize_hpux_thread being called twice.
3564 * configure: Regenerated.
3566 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3568 * event-top.c (_initialize_event_loop): If instream is not
3569 connected to a terminal device, turn editing off.
3571 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3573 Support for building GDB with DJGPP, and running the test suite on
3575 * config/djgpp/djconfig.sh: New file.
3576 * config/djgpp/config.sed: New file.
3577 * config/djgpp/README: New file.
3578 * config/djgpp/fnchange.lst: New file.
3579 * config/djgpp/djcheck.sh: New file.
3581 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3583 * ser-go32.c (ports): Make the initializers complete, to pacify
3586 2000-03-17 Jim Blandy <jimb@redhat.com>
3588 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3589 two-dimensional array, instead of faking it with explicit index
3592 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3593 linuxthreads_create_inferior): Fix typo in variable name: it's
3594 linuxthreads_exit_status, not linux_exit_status.
3596 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3599 * solib.c (solib_add): Delete debugging code.
3601 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3603 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3604 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3606 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3608 * language.c (set_lang_str): Do not call `free' for a null pointer.
3609 (set_type_str, set_range_str): Ditto.
3611 2000-03-16 Jim Blandy <jimb@redhat.com>
3613 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3616 * solib.c (current_sos): Be more careful about freeing the new
3617 so_list node if an error occurs.
3619 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3620 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3621 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3622 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3623 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3624 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3625 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3626 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3627 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3628 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3629 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3630 Linux-specific signal trampoline detection, and should be moved
3632 * i386-linux-nat.c: ... here.
3633 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3634 this any more, since we're not enabling OS-specific code in a
3635 OS-independent file.
3637 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3639 * Makefile.in (go32-nat.o): Add prerequisites.
3640 (ALLDEPFILES): Add go32-nat.c.
3642 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3644 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3645 * symfile.c (reread_symbols): Clear msymbol hash table.
3647 2000-03-15 Jim Blandy <jimb@redhat.com>
3649 Deal with the inferior unloading shared objects.
3650 * solib.c (current_sos): New function, replacing find_solib.
3651 (find_solib): Deleted.
3652 (free_so): New function.
3653 (clear_solib): Call free_so, instead of writing it out.
3654 (solib_add): Rewritten: compare the inferior's current list of
3655 shared objects with GDB's list, and do the required loads and
3657 (info_sharedlibrary_command, solib_address): Don't use find_solib
3658 to walk the list of shared libraries: call solib_add, and then
3659 walk the list at so_list_head normally.
3660 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3661 detach the core target. These tasks are taken care of elsewhere.
3662 * target.c (remove_target_sections): New function.
3663 * target.h (remove_target_sections): New declaration.
3665 * solib.c (symbol_add_stub): Check whether we've already created
3666 an objfile for this shared object first, before doing all that
3667 work to compute section addresses, etc.
3669 * objfiles.c (unlink_objfile): Report an internal error if objfile
3670 doesn't occur in the object_files list.
3672 * solib.c (special_symbol_handling): Delete argument; it's not
3675 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3677 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3678 from solib structures. Use it throughout solib.c, get rid of all
3680 (struct so_list): Change type of lmaddr to CORE_ADDR.
3681 (first_link_map_member): Change return value type to CORE_ADDR,
3683 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3685 (open_symbol_file_object, find_solib): Change type of lm variable
3688 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3690 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3691 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3692 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3693 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3695 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3696 not opened by dos_open, but let the 3 standard handles go through
3699 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3701 * eval.c (evaluate_subexp_with_coercion): Add call to
3702 check_typedef, to handle typedeffed vars correctly.
3704 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3708 (QUIT): Note that this can probably be replaced by a function.
3710 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3712 Add support for a variable object that tries to evaluate itself in
3713 the currently selected frame, rather than in a fixed frame.
3715 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3717 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3719 * varobj.c (varobj_list): Return type indicates whether the
3720 variable's type has changed (for current frame variables).
3721 (varobj_update): Handle the case where the variable's type has
3723 (delete_variable_1): Allow for deletion of variables that have not
3725 (new_root_variable): Initialize use_selected_frame variable.
3726 (value_of_root): This is where most of the work to handle "current
3727 frame" variables was added. Most of the complexity involves
3728 handling the case where the type of the variable has changed.
3729 (varobj_create): Add a "type" argument, to tell if the
3730 variable is one of these "current frame" variables. Also protect
3731 call to parse_exp_1 from long jumping.
3733 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3735 * go32-nat.c (struct env387): Remove declaration.
3736 (print_387_status, i386_go32_float_info): Remove redundant
3738 (regno_mapping, sig_map, excepn_map): Add braces around inner
3740 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3741 fix code which mixed signed with unsigned.
3742 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3743 (go32_wait): Initialize INT3_addr.
3744 (go32_fetch_registers): Extend all FP registers that are shorter
3745 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3746 on config/i386/tm-i386.h.
3747 (store_register): Support 32 FP registers.
3748 (go32_create_inferior): Don't crash if handed a NULL pointer
3749 instead of exec file name.
3750 (ignore): Remove unused function.
3751 (go32_insert_hw_breakpoint): Remove unused variables.
3752 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3754 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3757 overloading, add support for seeing through references:
3758 * valops.c (find_overload_match): Handle STABS overloading for
3760 (find_overload_match): Look in right place for function arguments
3762 (find_overload_match): Rather than giving up when we have >1
3763 perfect match, just choose one, especially since the
3764 recommendation GDB gives ("disambiguate it by specifying function
3765 signature"), is basically impossible.
3766 (check_field_in): STREQ->strcmp_iw
3767 (search_struct_field): STREQ->strcmp_iw
3768 (find_method_list): STREQ->strcmp_iw
3769 * gdbtypes.c (rank_one_type): Add ability to see through
3771 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3773 (rank_function): Rank function properly (was doing it wrong
3774 before, comparing the wrong parts of the arrays)
3775 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3776 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3777 associated with converting a non-reference to a reference.
3778 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3779 return full value object; for STRUCTOP_PTR, use pointer to
3780 rtti type to get member / method if objectprint is set and
3781 target type of pointer is class.
3783 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3786 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3788 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3790 (gnu_attach): Change error message for missing
3791 argument to be identical to the corresponding message in
3792 `inftarg.c'. This makes the testsuite happy.
3794 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3796 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3797 %eflags isn't modified. This fixes a bug where every call to a
3798 function in the program beyond the first call would fail.
3800 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3802 * MAINTAINERS: Devolve responsibility for domain maintenance.
3804 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3806 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3808 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3810 * gdb.base/long_long.exp: Correct test suite failure when printing
3811 a long long value as a double on ARM platforms.
3813 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3815 * MAINTAINERS (Core): Anthony Green is the Java - including
3816 testsuite - maintainer. Reformat testsuite and language support
3819 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3821 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3822 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3823 i386_linux_saved_pc_after_call.
3825 2000-03-06 Jim Blandy <jimb@redhat.com>
3827 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3829 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3830 (compact_minimal_symbols): Added `objfile' argument.
3831 Put symbols in the objfile's hash table.
3832 (install_minimal_symbols): Put symbols in the objfile's demangled
3834 (lookup_minimal_symbol): Use hash table to find symbol in
3836 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3838 (prim_record_minimal_symbol_and_info): Initialize the
3839 hash link fields of the new minimal symbol.
3840 * symtab.h (struct minimal_symbol): New fields `hash_next',
3841 `demangled_hash_next'.
3842 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3843 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3844 (struct objfile): New fields `msymbol_hash',
3845 `msymbol_demangled_hash'.
3847 2000-03-06 Jim Blandy <jimb@redhat.com>
3849 * solib.c (first_link_map_member): Doc fix.
3851 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3853 From Eli Zaretskii <eliz@is.elta.co.il>:
3855 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3856 zero, since time_t might be unsigned.
3858 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3860 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3862 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3864 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3866 Allow GDB to run on Linux 2.0 again.
3867 * config.in: Add HAVE_PTRACE_GETREGS.
3868 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3869 * configure: Regenerated.
3870 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3871 CANNOT_STORE_REGISTER): New defines.
3872 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3873 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3874 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3875 store_register, old_store_inferior_registers): Copied over from
3876 `inptrace.c' as a temporary measure.
3877 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3878 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3879 HAVE_PTRACE_GETREGS isn't defined.
3880 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3882 (fetch_inferior_registers, store_inferior_registers): Fall back on
3883 the method use in `infptrace.c' (by calling
3884 old_fetch_inferior_registers and old_store_inferior_registers) if
3885 `have_ptrace_getregs' isn't set.
3887 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3889 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3890 of gregset_t and fpregset_t. Those are the only names that are
3891 guaranteed to specify the right types for all supported Linux
3893 Various doc fixes and gratitious local variable renames, all in an
3894 attempt to stress similarities between the code and unify the
3895 terminology used. Use ISO-C all over.
3896 (regmap): Remove trailing comma.
3897 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3898 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3899 is unnecessary and wasn't used anyway. All callers changed.
3900 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3901 (fetch_regs, store_regs): Remove unused variable `regno'.
3902 (fill_fpregs): If REGNO is not -1, only update the specified
3904 (fetch_core_registers): Renamed from
3905 i386_linux_fetch_core_registers. There is no need for a unique
3906 name since the function is static anyway.
3907 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3908 since it is more descriptive.
3910 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3912 * MAINTAINERS (readline/): Expand to include host maintainers.
3914 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3916 Fix support for Linux/i386 signal trampolines. The old approach
3917 didn't work for Linux 2.2 and beyond, and didn't work with recent
3918 versions of the GNU C library.
3919 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3920 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3921 (linux_rt_sigtramp_code): New variable.
3922 (LINUX_RT_SIGTRAMP_LEN): New define.
3923 (i386_linux_rt_sigtramp_start): New function. Detect start of
3924 signal trampolines for RT signals.
3925 (i386_linux_sigtramp): Removed.
3926 (i386_linux_in_sigtramp): New function.
3927 (i386_linux_sigcontext_addr): New function. Recognize the names
3928 of the signal tranmpolines used by recent versions of the GNU C
3929 library, and add support for RT signals.
3930 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3931 defines. Moved here from config/i386/tm-linux.h.
3932 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3933 Reimplement in terms of i386_linux_sigcontext_addr.
3934 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3935 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3936 Moved to i386-tdep.c.
3937 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3939 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3941 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3942 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3944 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3946 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3949 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3951 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3952 ``Blanket Write Privs'' maintainers.
3954 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3956 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3957 * language.c (longest_local_hex_string_custom): Don't compile
3958 'long long' section if host doesn't have 'long long'.
3960 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3962 * language.c (longest_raw_hex_string): Comment out. Appears
3965 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3968 "mmalloc.h" which means using PTRs.
3969 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3971 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3973 * defs.h (store_address, store_unsigned_integer, store_address):
3974 Replace PTR with void* in delcaration.
3975 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3976 extract_long_unsigned_integer, extract_address,
3977 store_signed_integer, store_unsigned_integer, store_address):
3978 Convert definition to ISO-C. Replace PTR with void*.
3980 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3982 * defs.h (make_cleanup_func): Document as deprecated.
3983 (make_cleanup_ftype): New typedef. Make signature consistent with
3984 other function typedefs. Document as not be used out side of
3985 make_cleanup code. Use in make_cleanup declarations.
3986 (null_cleanup): Replace PTR with void*.
3988 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3989 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3990 null_cleanup): Change K&R definition to ISO-C using void* and
3992 (discard_my_cleanups): Don't cast argument to free.
3994 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3996 * defs.h (struct continuation_arg): Change type of field 'data'
3999 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4001 * event-top.c: Ditto.
4003 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4005 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4007 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4008 SUBDIR_GDBTK_ALL): Define.
4009 (all-gdbtk, clean-gdbtk): New targets.
4010 (all): Add CONFIG_ALL as dependency.
4011 (clean): Add CONFIG_CLEAN as dependency.
4013 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4014 (LN_S): Define. Delete GDBtk's link code.
4016 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * configure.in (ENABLE_GDBTK): Delete variable.
4019 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4020 * Makefile.in: Update.
4021 * configure: Regenerate
4023 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4025 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4028 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4030 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4031 Override definitions to include the normal FPU registers.
4032 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4033 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4035 (i387_to_double, double_to_i387): Remove prototypes.
4037 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4039 * findvar.c (extract_floating, store_floating): Use target
4040 floating point type sizes rather host sizes to determine
4041 which conversion needs to be done.
4043 2000-03-02 Nick Duffek <nsd@cygnus.com>
4045 * uw-thread.c: Apply GNU conventions to comment formatting.
4046 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4047 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4048 call to deactivate_uw_thread().
4050 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4052 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4054 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4056 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4057 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4058 share SCO/Unixware. Nick Duffek and Peter Schauer share
4061 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4063 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4064 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4065 * remote-rdi.c (arm_rdi_close): Ditto.
4067 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4069 * CONTRIBUTE (configure.in): Note that patches to configure are
4072 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4074 * MAINTAINERS: Correct my own mail address.
4076 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4078 * MAINTAINERS: Document people with paperwork pending.
4080 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4082 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4083 Make NEW_PROC_ABI interface functional on Solaris x86.
4084 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4085 procfs_find_LDT_entry function from procfs.c, mostly copied from
4087 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4090 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4092 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4093 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4095 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4097 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4098 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4099 FRAME_FIND_SAVED_REGS.
4100 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4101 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4104 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4106 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4107 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4110 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4112 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4113 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4114 (top level): Add prototypes for go32_* functions.
4115 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4116 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4117 Override definitions from tm-i386.h.
4118 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4119 * i386-tdep.c (i386_extract_return_value)
4120 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4121 to the list of targets which return FP values in FP registers.
4123 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4124 that this function be re-implemented using multi-arch.
4126 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4128 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4129 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4131 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4132 (dpmi_regs, dpmi_sregs): Remove unused variables.
4133 (dos_flush_input): Return a value, to prevent compiler warning.
4134 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4135 sizeof(union exp_element) to long, to prevent GCC from complaining
4136 about format/argument mismatch.
4137 (dump_postfix_expression): Likewise.
4139 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4141 * arm-tdep.c: Include <ctype.h>.
4143 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4145 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4146 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4147 that the target's stack was valid.
4149 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4151 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4152 * dwarf2read.c (read_address): Read 16-bits addresses.
4154 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4156 * arm-linux-nat.c (fetch_nw_fpe_*):
4157 Renamed to fetch_nwfpe_* to use the same naming convention
4158 as in the Linux kernel. Modified prototype to get rid of
4160 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4161 naming convention as in the Linux kernel. Fixed calls to
4163 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4166 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4168 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4170 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4172 * win32-nat.c: Remove unneeded header.
4175 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4177 * wince.c: Include "gdb_wait.h" and not "wait.h".
4179 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4181 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4182 Target/Architecture maintainers descriptions.
4184 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4186 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4187 Reorder headers a bit. Overall cleanup and minor reformatting.
4188 (MIG_SERVER_DIED): Remove define.
4189 (proc_update_sc): Add braces to silence compiler warning.
4190 (proc_steal_exc_port): Initialize err to zero.
4191 (make_proc): Add braces to silence compiler warning.
4192 (inf_validate_task_sc): Add cast to silence compiler warning.
4193 (inf_set_traced): Reorganize a bit to silence compiler warning.
4194 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4195 numbers and add braces to silence compiler warning.
4196 (gnu_wait): Add prototypes for server functions and add braces to
4197 silence compiler warnings.
4198 (S_exception_raise_request): Pass subcode to inf_debug call.
4199 (gnu_write_inferior): Remove unused variable `protection_changed'.
4200 (gnu_xfer_memory): Remove unused variable `result'.
4201 (set_sig_thread_cmd): Remove unused varible `tid'.
4202 (set_signals_cmd): Remve unused variable `trace'.
4203 (add_task_commands): Provide complete prototype. Reformat help
4204 strings a bit to make sure the first line is a full sentence.
4205 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4206 "info port-rights" command.
4207 (add_thread_commands): Provide complete prototype. Make static.
4208 Reformat help strings a bit to make sure the first line is a full
4210 (_initialize_gnu_nat): Provide complete prototype.
4212 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4214 Make cross-compilation for the Hurd more friendly.
4215 From Jeff Bailey <jbailey@gnu.org>:
4216 * configure.in: Use AC_CHECK_TOOL to find MiG.
4217 * Makefile.in (MIG): New variable.
4218 * config/i386/i386gnu.mh (MIG): Remove.
4219 * configure: Regenerated.
4221 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4223 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4224 comment explaining motivation behind this function and why
4225 the generic facilities won't work for this platform.
4226 * rs6000-tdep.c (skip_prologue): Always test to make sure
4227 that an instruction is read successfully from the target's
4228 memory. Introduce notion of instructions which may appear in
4229 the prologue, but may not end the prologue. Added explicit
4230 check for nop instruction. Use memset() to zero the frame
4231 data instead of assignment from a statically allocated,
4232 uninitialized structure.
4234 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4236 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4237 systems. Note that Jim Blandy as maintainer for ``tracing
4240 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4242 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4243 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4244 NetBSD...) sys_errlist should not be declared in hsys.c.
4245 NEED_SYSERRLIST is set already by configure, so we can use it.
4246 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4247 posix compliant and we should not work with the old compatibility
4248 stuff. Because of that I undef BSD in case of FBSD etc and include
4249 sys/ioctl to get the flags.
4250 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4253 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4255 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4256 of return structure in r3 if necessary.
4257 (ppc_linux_memory_remove_breakpoints): New function.
4258 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4259 for storing either cr or lr to the stack only handle those
4260 cases. (I.e, don't let these cases match 0x00000000 which is
4261 found found in the shared library trampoline prior to the
4262 loading of the shared library.)
4263 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4265 (MEMORY_REMOVE_BREAKPOINT): Define.
4267 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4269 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4271 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4273 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4274 $(SUBDIR_*_INSTALL) when so configured.
4275 * configure: Regenerate.
4277 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4279 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4281 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4282 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4283 SUBDIR_GDBTK_INSTALL): Define.
4284 (install-gdbtk): New target.
4286 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4288 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4289 * configure: Regenerate.
4291 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4293 * configure.tgt: Add arm, mips, sh wince targets.
4294 * config/arm/tm-wince.h: New file.
4295 * config/arm/wince.mt: New file.
4296 * config/sh/tm-wince.h: New file.
4297 * config/sh/wince.mt: New file.
4298 * config/mips/tm-wince.h: New file.
4299 * config/mips/wince.mt: New file.
4300 * wince.c: New file.
4301 * wince-stub.c: New file.
4302 * wince-stub.h: New file.
4303 * sh-tdep.c: Use correct register names for Windows CE.
4305 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4307 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4308 (error_return, quit_return): Merge into catch_return pointer.
4309 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4310 and communicate reason to catch_errors via setjmp return value.
4311 (catch_errors): Always catch both quit and error, and if a catch
4312 wasn't requested by caller, throw it to the next catch_error.
4313 Replace dual longjmp buffer memcpy with single pointer change.
4314 Add FIXME for possibly adding new interface to tell caller what
4315 event was caught. Add extensive comments.
4316 * defs.h (enum return_reason): Reserve 0 for use as initial
4317 setjmp() return value.
4318 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4320 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4322 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4324 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4325 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4326 (hand_function_call): Test for unwind_on_signal and act accordingly.
4328 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4330 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4331 Match ../include/dis-asm.h change.
4332 * gdbarch.h: Regenerate.
4333 * corefile.c (dis_asm_read_memory): Update.
4335 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4337 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4338 (ENABLE_CFLAGS): Move initialization to start of file.
4339 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4340 selected and an ${srcdir}/mi directory is present enable MI
4343 * configure: Regenerate.
4345 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4346 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4347 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4348 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4350 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4351 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4353 * mi: New directory. MI interface to GDB.
4355 * defs.h (interpreter_p): Declare when UI_OUT.
4356 * top.c (gdb_init): When interpreter_p, check that the interpreter
4357 was recognized by one of the linked in interpreters.
4358 * main.c (interpreter_p): Define.
4359 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4360 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4361 interpreter displays prompt.
4363 * breakpoint.c (print_it_typical, watchpoint_check,
4364 print_one_breakpoint, mention): When MI include additional
4365 target status information.
4366 * infrun.c (print_stop_reason, normal_stop): Ditto.
4368 2000-02-22 Jim Blandy <jimb@redhat.com>
4370 * gdbarch.sh: Make the `default' field really default to zero, as
4373 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4374 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4376 (default_coerce_float_to_double, standard_coerce_float_to_double):
4378 (value_arg_coerce): Adjust for new definition.
4379 * value.h (default_coerce_float_to_double,
4380 standard_coerce_float_to_double): New declarations for the above.
4381 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4382 * gdbarch.c, gdbarch.h: Regenerated.
4383 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4384 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4386 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4388 (mips_gdbarch_init): Install that as our coerce_float_to_double
4391 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4393 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4395 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4396 forward declaration.
4398 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4399 where the next frame is a signal handler caller.
4401 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4403 (tm-linux.h): Include.
4404 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4405 include this file for us.
4406 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4407 config/tm-linux.h for us.
4408 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4410 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4412 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4413 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4414 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4417 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4418 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4419 * config/powerpc/xm-linux.h: Substantially revised for native
4421 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4422 (NATDEPFILES): Update list to reflect the fact that we can
4425 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4426 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4427 Renamed; The former names were lacking the rs6000_ prefix.
4428 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4429 instead of rs6000_frame_chain.
4430 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4431 of rs6000_frameless_function_invocation.
4433 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4435 From Philippe De Muyter <phdm@macqel.be>
4437 * event-loop.c (handle_file_event): In case of poll, enable
4438 printing of informational message if an error/exception is
4439 detected on the file descriptor.
4441 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4443 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4445 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4447 * buildsym.c: Include "language.h" and "expression.h" for
4448 longest_local_hex_string_custom.
4450 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4452 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4453 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4454 Cagney <cagney@b1.cygnus.com>.
4456 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4458 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4459 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4460 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4461 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4462 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4464 * MAINTAINERS: Add Nick Clifton to write after approval list.
4466 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4468 * MAINTAINERS: Add note on multiple maintainers.
4470 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4472 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4473 `enum ui_align', not `int'.
4474 (cli_field_string, cli_field_skip): Likewise.
4476 2000-02-18 Jim Blandy <jimb@redhat.com>
4478 From Jimmy Guo <guo@cup.hp.com>:
4479 * buildsym.h (add_free_pendings): Declare.
4480 * buildsym.c (add_free_pendings): New function.
4481 (make_blockvector): 32x64 fix using longest_local_hex_string().
4482 (start_subfile): initialize variable 'subfile'.
4484 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4486 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4487 make sure that all is cleaned up after we disconnect from the
4489 (remote_detach): Ditto.
4491 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4493 From Rodney Brown <RodneyBrown@pmsc.com>
4494 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4495 potentially harming mistake.
4497 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4499 * arm-tdep.c: Use header file instead of extern declarations for
4500 the {get,set}_arm_regname* functions.
4502 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4504 * configure.in: Replaces obsolete gdbtk-variable.c with
4506 * configure: Regenerate.
4507 * Makefile.in: Remove obsolete/extraneous references to
4510 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4512 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4513 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4514 33 by definition, whereas REALTIME_LO might be 32 on systems that
4515 have SIG32 such as Linux. Make sure that the signal number
4516 returned is within the range specified by REALTIME_LO and
4519 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4521 * configure: Regenerated.
4523 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4525 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4526 _initialize_arm_tdep): Allows the user to choose between any of
4527 the flavors available for the disassembly to be used in the "info
4528 reg" command and elsewhere in gdb. It prevents having to maintain
4529 this information in two places by using the data kept in the
4532 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4534 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4535 prfpregset_t in <sys/procfs.h>.
4536 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4538 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4539 prgregset_t and prfpregset_t if they are not already present.
4541 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4543 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4544 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4546 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4548 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4551 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4553 Changes for AIX 4.3:
4554 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4555 to correct value for generic dummy frames. When using
4556 generic dummy frames, don't attempt to write TOC value or
4557 function to call into the call dummy.
4558 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4559 code to also handle the PowerOpen ABI.
4560 (ppc_push_return_address): Enable for all ports.
4561 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4562 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4563 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4564 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4565 provided by generic RS6000 definitions so that call dummies
4566 are implemented using generic dummy frames instead.
4568 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4569 prior to changing the stack pointer via ptrace(). Also, ignore
4570 attempts to store to undefined registers that are less than
4573 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4574 frame from 436 to 448 to account for alignment padding.
4575 (rs6000_push_arguments): Obtain actual register size instead
4576 of assuming the register is 4 bytes long. [There's still
4577 more work to be done to totally remove the 4 byte assumption,
4578 however.] Make sure the stack is 16 byte aligned as required
4579 by the PowerOpen ABI. Also, make sure that small structures
4580 passed in registers are properly aligned within the register.
4582 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4584 Patch applied by Kevin Buettner <kevinb@redhat.com>
4586 * rs6000-tdep.c (skip_prologue): skip copying of argument
4587 registers to local variable registers.
4589 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4591 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4592 sym->section->index number is not a SECT_OFF_* code.
4594 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4596 * MAINTAINERS (write after approval): Add H.J. Lu.
4598 2000-02-14 Nick Clifton <nickc@cygnus.com>
4600 * sh-tdep.c: Remove extraneous code.
4602 2000-02-14 Amit S. Kale <akale@veritas.com>
4604 * elfread.c (elf_symtab_read): Move the use of sym to after where
4606 Checked in by Jim Kingdon <kingdon@redhat.com>
4608 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4610 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4612 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4614 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4615 * dwarf2read.c: (die_is_declaration): New fn.
4616 (read_structure_scope): Use it.
4618 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4620 2000-02-10 J.T. Conklin <jtc@redback.com>
4622 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4623 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4625 * gdbserver/low-nbsd.c: New file.
4627 * gdbserver/Makefile.in: convert to autoconf.
4628 * gdbserver/configure.in: likewise.
4629 * gdbserver/configure: generate.
4631 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4633 * CONTRIBUTE: New file. How to contribute to GDB.
4635 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4637 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4638 Buettner to powerpc maintainers. Make Kevin Buettner the
4639 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4640 and Jason Molenda to write after aproval list.
4642 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4644 * MAINTAINERS: Reformat. Separate into check-in categories.
4646 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4648 * uw-thread.c: Remove __FUNCTION__ GNUism.
4650 2000-01-17 Amit S. Kale <akale@veritas.com>
4652 * elfread.c (elf_symtab_read): Use offset for the section in which a
4653 symbol resides, instead of .text section for calculating address of a
4655 Checked in by Jim Kingdon <kingdon@redhat.com>
4657 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4659 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4660 no longer necessary now we have gdb_wait.h.
4662 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4664 * gnu-nat.c (proc_string): Make global.
4665 (do_mach_notify_dead_name): Suppress dead name notifications if we
4666 know that the task is dead.
4668 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4670 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4671 instead of directly from the kernel. Add some hackery to make
4672 sure that the info isn't influenced by suspension of the task in
4673 the proc server itself.
4675 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4677 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4678 approved by Michael Snyder.
4680 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4682 * linux-thread.c: Include defs.h before gdb_wait.h.
4684 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686 * Makefile.in (wait_h): Delete macro. Update all dependencies
4687 specifying gdb_wait.h instead.
4689 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4690 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4691 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4692 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4693 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4694 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4695 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4696 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4697 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4698 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4700 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4702 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4703 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4705 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4707 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4708 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4709 (d10v_stack_align): Declare.
4710 * d10v-tdep.c (d10v_stack_align): Define.
4712 1999-08-23 J.T. Conklin <jtc@redback.com>
4714 * top.c (remote_timeout): Change default to 2. Add comment
4715 explaining history of changes to the default value.
4716 * remote.c (_initialize_remote): Remove code that adds set/
4717 show remotetimeout, as that's also done in top.c
4719 1999-10-18 J.T. Conklin <jtc@redback.com>
4721 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4722 Return E01 instead of P01 when 'P' command fails.
4724 2000-02-05 J.T. Conklin <jtc@redback.com>
4726 * remote.c (putpkt_binary): Handle NAK from target stub.
4728 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4730 * configure.in: Remove the addition of sol-thread.c to the
4731 CONFIG_INITS list. This caused problems with init.c, because
4732 sol-thread.c would be grepped twice for _initialize_* functions.
4734 * Makefile.in: Add FIXME for init.c.
4736 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4738 Clean up compiler warnings:
4739 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4740 stack.c, valprint.c: Change variables to unsigned.
4741 * bcache.c: Rearrange to avoid warnings about variables not being set.
4742 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4743 rather than declaring print_max and repeat_count_threashold
4744 ourselves (incorrectly).
4745 * valprint.h: Do declare repeat_count_threashold.
4746 * ch-exp.c: Use default case for internal error.
4747 * findvar.c: Don't omit argument type.
4748 * symtab.c: Remove unused variable.
4750 2000-02-04 Jim Blandy <jimb@redhat.com>
4752 * c-typeprint.c (remove_qualifiers): New function.
4753 (c_type_print_base): Use it to remove qualifiers from C++
4754 qualified names, not strrchr.
4756 * c-typeprint.c (c_type_print_base): Recognize type conversion
4757 operators by calling is_type_conversion_operator.
4758 (is_type_conversion_operator): New function.
4760 2000-02-04 Nick Clifton <nickc@cygnus.com>
4762 * config/arm/tm-arm.h (LOWEST_PC): Define.
4764 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4766 * infrun.c (resume): Make just one call to target_resume(), instead
4767 of four: set up correct parameters in all the cases ahead of time,
4768 and do call at the end.
4770 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4772 * config/powerpc/tm-ppc-eabi.h: Define
4773 SOFUN_ADDRESS_MAYBE_MISSING.
4775 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4777 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4780 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4782 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4783 * configure.in (CONFIG_INIT): Initialize.
4784 (links): Link srcdir/gdbtk/library to gdbtcl2.
4785 * gdbtcl2: Moved to gdbtk/library.
4786 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4787 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4788 gdbtk.h: Moved to gdbtk/generic.
4790 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4792 * printcmd.c (build_address_symbolic): New function. Returns all
4793 the parts that are necessary to print an address in a symbolic
4795 (print_address_symbolic): Split into a printing part and an
4796 information building part, build_address_symbolic().
4798 * defs.h (build_address_symbolic): Export.
4800 2000-02-03 Jim Blandy <jimb@redhat.com>
4802 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4805 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4807 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4808 arguments on dummy frames.
4810 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4812 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4813 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4815 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4817 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4818 which now returns a timeout indication.
4819 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4820 value can still be ignored.
4822 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4824 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4827 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4829 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4830 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4833 * Makefile.in: Update.
4835 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4836 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4837 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4838 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4839 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4840 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4841 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4842 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4843 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4844 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4845 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4846 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4847 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4848 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4849 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4850 config/pa/tm-hppa.h: Update.
4851 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4853 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4855 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4856 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4857 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4858 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4859 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4860 config/mips/irix5.mh, config/mips/mipsv4.mh,
4861 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4862 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4863 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4865 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4867 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4869 * main.c (captured_main): Only use the legacy tui_file code when
4870 linking in older code such as the TUI.
4872 * gdb-file.h, gdb-file.c: New files.
4873 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4874 null_file_isatty, null_file_rewind, null_file_put,
4875 null_file_flush, null_file_write, null_file_fputs,
4876 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4877 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4878 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4879 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4880 set_gdb_file_data, struct accumulated_gdb_file,
4881 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4882 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4883 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4884 stdio_file_delete, stdio_file_flush, stdio_file_write,
4885 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4886 Moved to gdb-file.h and gdb-file.c.
4887 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4888 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4889 tui_file_rewind, tui_file_put, tui_file_fputs,
4890 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4891 fputs_unfiltered_hook):
4892 Moved to tui/tui-file.c and tui/tui-file.h.
4894 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4895 (tui-file.o, gdb-file.o): Add dependencies.
4896 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4897 * main.c: #include tui/tui-file.h.
4899 2000-01-28 Fred Fish <fnf@cygnus.com>
4901 * findvar.c (value_from_register): Special case handling of D10V
4902 pointer values fetched from registers.
4904 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4906 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4907 support for new style thumb prologues.
4909 2000-01-28 Nick Clifton <nickc@redhat.com>
4911 * arm-tdep.c: Remove extraneous dash at start of strings
4912 introduced in previous delta.
4914 2000-01-27 Nick Clifton <nickc@redhat.com>
4916 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4917 parse_arm_disassembler_option().
4919 2000-01-27 Jim Blandy <jimb@cygnus.com>
4921 * symtab.c (decode_line_1): Don't let commas that are within
4922 quotes or parenthesis terminate the line spec. Don't use pp when
4923 removing the final double quote of a double-quoted string. Don't
4924 forget to skip the opening double quote. I have no clue whether
4925 this change is correct; probably we've just moved this function
4926 from one buggy place to another buggy place, and never came within
4927 an outhouse whiff of correctness.
4928 (find_toplevel_char): New function.
4930 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4932 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4933 passing the pointer to a thumb function as an argument.
4935 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4937 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4938 are reinserted for another run.
4940 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4942 * cli-out.c (cli_filed_string): Test for NULL string.
4944 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4946 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4947 the inferior as well as breakpoints being hit while performing an
4948 inferior function call.
4949 * valops.c (hand_function_call): Ditto.
4951 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4953 From Mark Kettenis <kettenis@gnu.org>
4955 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4956 i386_REGS_SEGS_STATE.
4957 (HAVE_I387_REGS): Define.
4958 (FLOAT_INFO): Remove.
4959 * i386gnu-nat.c: Almost completely rewritten to use new i386
4960 register layout and `float info' implementation.
4961 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4962 Move prototypes from here.
4963 * gnu-nat.h: To here.
4965 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4967 * utils.c (get_field, put_field): Fix buffer underruns and
4968 overruns. Also, handle case where total_len is not evenly
4970 (getfield): Make sure zeroing of unwanted bits occurs even
4971 when bit field to extract does not straddle two or more
4974 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4976 * defs.h: Add gdb_thread_select declaration.
4978 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4980 * linux-thread.c (_initialize_linuxthreads): Make sure that
4981 linuxthreads_block_mask does not block SIGCHLD.
4983 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4985 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4986 text so that new lines work properly.
4988 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4990 * proc-utils.h: New file. Export functions from proc-*.c.
4992 * proc_api.c: Rename to:
4993 * proc-api.c: New file. Add include of proc-utils.h.
4995 * proc_events.c: Rename to:
4996 * proc-events.c: New file.
4998 * proc_flags.c: Rename to:
4999 * proc-flags.c: New file.
5001 * proc_why.c: Rename to:
5002 * proc-why.c: New file. Add include of proc-utils.h.
5004 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5005 ctype.h, proc-utils.h.
5006 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5007 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5009 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5011 (procfs_wait): Adjust format in some printf_filetered calls to
5012 avoid compiler warnings.
5013 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5014 are also ifdef'd 0 .
5015 (procfs_resume): Add parentheses around '&&' operation.
5016 (procfs_set_exec_trap): Remove unused variable.
5017 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5019 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5020 proc-why.o): Update dependencies.
5022 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5025 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5027 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5028 Fix from Robert Lipe <robertl@sco.com>.
5029 * configure: Regenerated.
5031 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5033 * stack.c (print_frame_info_base): Break up into the frame info
5034 (location) printing part and the rest (source line printing).
5035 (print_frame): New function. Take care of printing the location
5039 * infrun.c (normal_stop): Use enum values rather than integers for the
5040 source_flag to be passed to show_and_print_stack_frame().
5043 * frame.h (print_what): New enum for 'source' argument to
5044 print_frame_info_base(). Use this instead of obscure numbers.
5047 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5049 * event-top.c (stdin_event_handler): call quit_command rather than
5050 exit -- run cleanups, give target code a chance to say goodbye to
5051 the target. Fixes bug where the inferior processes were left
5052 around on Solaris (and probably elsewhere) by the testsuite.
5054 2000-01-14 Mark Salter <msalter@cygnus.com>
5056 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5057 machine id for disassembly.
5059 2000-01-13 Jim Blandy <jimb@cygnus.com>
5061 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5062 convert_to_regset, when regno indicates a specific register.
5064 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5066 * uw-thread.c: Document libthread.so debugging interface. Minor
5067 comment and formatting tweaks.
5068 (DEBUG): #define as 0 instead of 1.
5069 (CALL_BASE): Include function name in error msg.
5070 (libthread_stub): Adjust inferior_pid after thread exit.
5071 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5072 asking procfs_ops to create inferior.
5073 (libthread_init): Don't return nonlocally on error.
5075 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5077 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5080 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5082 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5083 both sides are on the same state.
5085 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5087 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5088 115200 (minor syntax mistake).
5090 2000-01-12 Jim Blandy <jimb@cygnus.com>
5092 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5093 this here, to go along with the definitions of PIDGET and TIDGET.
5095 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5097 * thread.c (do_captured_thread_select): New function. Switch
5098 current thread, safely from within catch_errors().
5099 (gdb_thread_select): New function. Switch threads safely.
5100 (thread_command): Use gdb_thread_select().
5102 (do_captured_list_thread_ids): New function.
5103 (gdb_list_thread_ids): New function.
5105 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5107 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5109 * configure.in: Avoid linking -limagehlp unless it's a native build.
5110 * configure: Regenerate.
5111 * thread.cc (add_thread): Clear private data pointer here or suffer
5112 strange behavior when it is checked for NULL later.
5114 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5116 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5117 * configure.in: Add an additional library to cygwin link.
5118 * configure: Regenerate.
5120 Patch from Egor Duda <deo@logos-m.ru>:
5121 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5124 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5126 * uw-thread.c: New file to support UnixWare user-mode threads:
5127 contributed by Nickolas Duffek <nsd@cygnus.com>.
5128 * target.h (struct target_ops): New vector, to_extra_thread_info,
5129 allows back-ends to give extra details in info thread display.
5130 (target_extra_thread_info): define new macro.
5131 (target_find_new_threads): simplify macro. Cleanup comments.
5132 * target.c (to_extra_thread_info): default and inherit new vector.
5133 (cleanup_target): eliminate PARAMS, break up long lines,
5134 provide default definition for to_extra_thread_info, and
5135 to_find_new_threads. Default to_thread_alive and to_query
5136 to return_zero, not target_ignore (they each return int not void).
5137 (debug_to_find_new_threads): new debug entry.
5138 (setup_target_debug): add debug_to_find_new_threads.
5139 * gdbthread.h: export struct thread_info, find_thread_pid, and
5140 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5141 copyright. Add new private data pointer for use by target back-ends.
5142 * thread.c (struct thread_info): move definition to gdbthread.h.
5143 (find_thread_pid): new exported function for thread lookup.
5144 (iterate_over_threads): new exported function for applying
5145 arbitrary operations to threads. Update copyright to 2000.
5146 (info_threads_command): use new target_extra_thread_info vector
5147 to display extra information about each thread (if implemented).
5148 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5149 Add defines for PIDGET, etc.
5150 * config/i386/tm-i386sol2.h: ditto.
5151 * config/sparc/tm-sun4sol2.h: ditto.
5152 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5153 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5154 if -lpthread and -lpthreads fail.
5156 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5157 (proc_flags): combine flags that UnixWare splits into two locations.
5158 (proc_modify_flag): add support for PR_KLC (kill on last close).
5159 (proc_[un]set_kill_on_last_close): new functions.
5161 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5163 * infrun.c (normal_stop): Print out thread id when we stop.
5165 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5167 * remote.c (remote_open_1): Fix message so it does not imply a
5168 specific syntax for serial ports, as it is OS dependent.
5169 (remote_async_open_1): Ibid.
5170 (init_remote_ops): Ibid.
5172 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5174 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5175 "set remotebaud" command (if set) when no speed is specified on
5176 the "target rdi" command.
5178 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5180 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5182 (baud_options[]): Ibid.
5184 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5186 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5187 used by each operating system.
5189 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5191 * breakpoint.c (until_break_command): Add an argument for the
5192 continuation, the beginning of the cleanups set up by this
5194 (until_break_command_continuation): Do cleanups until the one
5195 passed in as argument instead of doing all of them.
5197 * infcmd.c (finish_command_continuation): Expect a new argument,
5198 which indicates up to where to do cleanups. Update calls to
5199 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5200 (finish_command): Add another argument for the continuation: the
5201 starting cleanup for this command.
5203 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5205 From Grant Edwards <grante@visi.com> (original patch from Thomas
5207 * rdi-share/ardi.c: Allow interruption of interruptible
5208 targets with a <CNTL-C>.
5210 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5212 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5213 to control port to accommodate some versions of Angel.
5215 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5217 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5218 Add interpretation for C Support Library packets.
5220 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5222 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5223 is now being modified.
5224 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5226 For older changes see ChangeLog-99
5232 version-control: never