1 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * regcache.c (read_register, read_register_bytes): Fix typos.
5 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
7 * config/i386/tm-i386.h: treat PC and FP as unsigned.
8 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
9 (FRAME_SAVED_PC): Ditto.
12 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
14 * valarith.c (value_sub): Call check_typedef.
16 2000-07-19 Nicholas Duffek <nsd@redhat.com>
18 * thread.c (free_thread): New function.
19 (init_thread_list): Always zero highest_thread_num. Call
20 free_thread() instead of free().
21 (delete_thread): Move thread cleanup code to free_thread().
23 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
25 Multiarch the sh target.
27 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
28 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
31 (struct frame_extra_info): Define.
32 (sh_register_raw_size, sh_register_virtual_size,
33 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
34 sh_frame_saved_pc, sh_skip_prologue,
35 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
36 sh_extract_struct_value_address, sh_use_struct_convention,
37 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
38 sh_saved_pc_after_call, sh_generic_register_name,
39 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
40 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
41 sh_frame_args_address, sh_frame_locals_address,
42 sh_coerce_float_to_double, sh_default_store_return_value,
43 sh3e_sh4_store_return_value, sh_generic_show_regs,
44 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
45 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
46 sh_register_virtual_size, sh_sh3e_register_virtual_type,
47 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
48 (sh_target_architecture_hook, sh_frame_find_saved_regs,
49 sh_show_regs): Delete functions.
50 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
51 sh_pop_frame, sh_extract_return_value): Update
53 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
54 (struct gdbarch_tdep): Define.
55 Remove all unnecessary defines.
57 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
59 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
61 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
62 runtime check instead.
65 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
66 and SPC register numbers.
67 (sh3_regnames, sh3e_regnames): Don't specify a size.
69 * config/h8300/tm-h8300.h: Add comment.
71 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
74 bfd_elf_get_arch_size to bfd_get_arch_size.
76 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
78 From Richard Henderson <rth@cygnus.com>:
79 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
80 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
83 2000-07-17 Daniel Berlin <dberlin@redhat.com>
85 * valops.c (value_struct_elt): Change error message
87 2000-07-17 matthew green <mrg@redhat.com>
89 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
91 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
93 * values.c (value_as_pointer): When VAL is an integer, explictly
94 cast to a pointer before converting to a CORE_ADDR.
95 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
96 real void pointer instead of an integer.
98 2000-07-15 Daniel Berlin <dberlin@redhat.com>
100 * valops.c (typecmp): Seperate loop into two, add support for
101 references. This way, we can say a reference to a pointer to a
102 char is compatible with a pointer to a char. Before, this would
105 2000-07-14 Nicholas Duffek <nsd@redhat.com>
107 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
108 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
109 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
110 rs6000_pc_in_call_dummy.
111 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
113 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
114 handled by multi-arched rs6000-tdep.c.
116 2000-07-14 Nick Clifton <nickc@cygnus.com>
118 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
121 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
123 * parse.c: Include inferior.h.
125 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
127 * regcache.c (registers_changed, registers_fetched): Use
128 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
130 This change adds pseudo-register capability to GDB.
131 Pseudo-registers are handled like registers, but they
132 don't come from or live on the target. They may be
133 aliases for an existing register, or they may be computed.
134 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
135 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
136 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
137 # regcache.c (registers_changed): Mark pseudo-registers
138 invalid, as well as real registers.
139 (registers_fetched): Do not mark pseudo-registers as fetched
140 at the same time as other (real) registers.
141 (read_register_bytes): Fetch pseudo-registers (if any) from
142 the target architecture module instead of from the target.
143 (read_register_gen): Ditto.
144 (read_register): Ditto.
145 (write_register_bytes): Store pseudo-registers (if any) to
146 the target architecture module instead of to the target.
147 (write_register_gen): Ditto.
148 (write_register): Ditto.
149 (build_regcache): Allocate enough register_valid space for
150 pseudo-registers as well as normal (real) ones.
151 * parse.c (target_map_name_to_register): Include pseudo-regs.
153 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
158 2000-07-11 Scott Bambrough <scottb@netwinder.org>
160 * command.c (do_setshow_command): Fix typo in var_auto_boolean
163 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
166 all old style K&R function definitions to ISO-C.
167 (struct gdbarch_tdep): Add mips_abi_string.
168 (mips_gdbarch_init): Initialize.
169 (mips_dump_tdep): Print mips_abi_string and other values.
170 (mips_push_arguments): Add more detailed tracing.
172 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
175 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
176 mips_saved_pc_after_call): Use read_signed_register when
177 extracting register value. Ensures all addresses are sign
179 (mips_read_pc): New function. Return sign extended address.
180 (mips_gdbarch_init): Set gdbarch_read_pc.
182 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
185 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
186 mips_fetch_registers, mips_store_registers, mips_fetch_word):
188 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
190 (_initialize_remote_mips): Add ``set mask-address'' command.
192 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
193 with "set mips mask-address". Implement using
194 add_set_auto_boolean_cmd.
195 (struct gdbarch_tdep): Add default_mask_address_p.
196 (mips_mask_address_p, show_mask_address): New functions.
197 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
199 (mips_gdbarch_init): Set default_mask_address_p to zero.
200 (mips_dump_tdep): Print value of mask_address_p.
202 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
206 (print_address_numeric): To here.
209 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * symtab.c: Use paddr_nz() to print addresses.
213 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * value.h (read_register, read_signed_register): Change return
217 (read_signed_register, read_signed_register_pid): Declare.
219 * regcache.c (read_register, read_register_pid): Update.
220 (read_signed_register_pid, read_signed_register): New functions.
222 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
225 16 byte boundary. Align allocated argument space using
226 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
227 and floating-point registers. Use fp_register_arg_p to determine
228 if float_argreg should be aligned.
230 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
232 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
233 sh_store_return_value().
234 * sh-tdep.c (sh_store_return_value): New function. Store the
235 value returned by a function into the appropriate register.
237 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
239 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
240 instructions, try to see if the symbol table can be of help, by
241 calling after_prologue(). If this doesn't work, call
242 skip_prologue_hard_way().
243 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
244 more instruction pattern matching for pushing of arguments, and
246 (after_prologue): New function. Use symbol table info to determine
247 the end of the prologue, if possible.
249 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
251 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
252 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
253 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
254 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
255 read_pc_pid, supply_register, write_register_pid, write_register,
256 read_register_pid, read_register, write_register_bytes,
257 read_register_bytes, write_register_gen, read_register_gen,
258 registers_fetched, registers_changed, find_saved_register,
259 read_relative_register_raw_bytes, default_get_saved_register,
260 read_relative_register_raw_bytes_for_frame, get_saved_register):
261 Move from this file into new file regcache.c.
262 (register_valid, registers_pid, registers): Ditto.
263 * regcache.c: New file to hold the register cache.
264 (register_cached): New function to read register_valid array.
265 * value.h (register_cached): Declare.
266 * defs.h (default_get_saved_register): Delete decl of static function.
267 * Makefile.in: Add regcache module.
269 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
272 * p-typeprint.c (pascal_type_print_method_args): Add braces around
273 isdigit after while keyword.
275 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
277 * TODO: Remove readline 4.1 import item.
279 2000-07-09 Nick Duffek <nsd@redhat.com>
281 * gdbtypes.c (is_ancestor): Infer type equivalence from name
283 (rank_one_type): Use strcmp instead of == to compare type names.
284 Don't swap parm with arg when checking TYPE_CODE_REF types.
285 * valops.c (find_overload_match): Fix indentation. Compare
286 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
289 2000-07-07 David Edelsohn <edelsohn@gnu.org>
291 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
292 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
294 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
297 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
300 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
301 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
302 Remove ``lenient'' argument.
303 (mips_saved_pc_after_call): New function.
304 (mips_gdbarch_init): Initialize gdbarch members inner_than,
305 breakpoint_from_pc, decr_pc_after_break, ieee_float,
306 skip_prologue, saved_pc_after_call.
308 2000-07-07 Mark Kettenis <kettenis@gnu.org>
310 * config/i386/tm-linux.h: Add longjmp support.
311 (JB_ELEMENT_SIZE, JB_PC): New defines.
312 (GET_LONGJMP_TARGET): Define.
313 (get_longjmp_target): Add prototype.
315 * breakpoint.c (bpstat_what): Keep returning
316 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
317 breakpoints instead of signalling an error by returning
318 BPSTAT_WHAT_STOP_NOISY.
320 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
322 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
324 2000-07-06 Christopher Faylor <cgf@cygnus.com>
326 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
327 inside ATTACH_NO_WAIT conditional since we are not about to
328 stop soon if we're not calling wait_for_inferior.
330 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
333 line. configure.in assumes this.
335 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
339 * configure: Re-generate.
341 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * top.h (command_loop_marker), top.c (command_loop_marker):
345 * event-top.c (command_handler), top.c (simplified_command_loop,
346 command_loop): Use null_cleanup instead of command_loop_marker.
348 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
352 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
353 * configure, config.in: Re-generate.
355 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
358 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
360 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
364 2000-07-05 Mark Kettenis <kettenis@gnu.org>
368 2000-07-03 Chris Faylor <cfg@cygnus.com>
370 Committed by Elena Zannoni <ezannoni@cygnus.com>
371 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
373 (sh_frame_find_saved_regs): Ditto.
374 (sh_find_callers_reg): Stop if pc is zero.
376 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
379 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
382 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
384 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
386 2000-06-26 Kevin Buettner <kevinb@redhat.com>
388 * copying.awk: Eliminate use of PARAMS from this file.
390 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
392 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
393 to determine if any arguments were written to the stack. Do not
396 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * command.h (add_set_auto_boolean_cmd): Add declaration.
399 (enum var_types): Add var_auto_boolean.
401 * command.c (add_set_auto_boolean_cmd): New function.
402 (do_setshow_command): Recognize auto_boolean.
403 (parse_binary_operation): Recognize enable and disable.
404 (parse_auto_binary_operation): Parse auto binary variables.
408 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * mips-tdep.c (fp_register_arg_p): New function.
411 (mips_push_arguments): Use. Do not pass floating point arguments
412 on in an integer register.
414 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
415 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
416 as pascal source file extensions.
418 2000-06-19 J.T. Conklin <jtc@redback.com>
420 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
421 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
422 breaking transfer into chunks and using nindy_fetch_word() and
425 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
426 of breaking transfer into chunks and using gr_fetch_word() and
429 * remote.c (remote_fetch_word, remote_store_word): Removed.
431 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
432 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
434 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
435 * dcache.c (dcache_fetch, dcache_poke): Removed.
437 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
439 * defs.h: define language_pascal in language enumeration.
440 * language.h: define _LANG_pascal macro.
441 * language.c: add language_pascal support in all language dependant
444 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * mips-tdep.c (mips_debug): New variable.
447 (_initialize_mips_tdep): Add command "set debug mips".
448 (mips_push_arguments): Add code to dump the argument list as it is
451 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
454 strut containing a floating-point into an FP register.
456 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
458 * remote-mips.c: Include <ctype.h>
459 (mips_receive_header): Write printable characters to gdb_stdtarg
460 instead of gdb_stdlog. Only count non-printables as invalid.
461 (mips_syn_garbage): Reduce to 10.
463 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
465 * mips-tdep.c (mips_gdbarch_init): When the object file header
466 specifies EABI64, select EABI64 and not EABI32.
468 2000-06-16 Nicholas Duffek <nsd@redhat.com>
470 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
471 support. Incorporate most of tm-rs6000.h.
472 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
473 (rs6000_set_host_arch_hook): Declare.
474 (read_memory_addr): Define.
475 (pop_frame): Rename to rs6000_pop_frame.
476 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
477 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
478 dummy frame handling.
479 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
480 rs6000_frame_saved_pc, frame_get_saved_regs,
481 frame_initial_stack_address, rs6000_frame_chain,
482 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
483 of read_memory_integer.
484 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
485 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
486 frame_get_saved_regs, frame_initial_stack_address,
487 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
488 (skip_prologue): Recognize some 64-bit stack adjustments.
489 (push_dummy_frame, pop_dummy_frame, set_processor,
490 show_processor): Delete.
491 (frame_get_saved_regs): Manipulate saved register addresses using
492 CORE_ADDR instead of int.
493 (rs6000_create_inferior): New function.
494 (register_names_*[]): Change to struct reg registers_*[].
495 (variants[]): Assimilate into multi-arch approach.
496 (register_names_*[], variants[]): Refer to pre-PowerPC
497 architectures as POWER instead of RS6000.
498 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
499 (vmap_secs, xcoff_relocate_symtab): Cast addresses
500 to unsigned long to avoid sign-extension errors.
501 (set_host_arch): New function.
502 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
503 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
504 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
505 * symfile.c (find_sym_fns): Remove special xcoff kludge.
506 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
507 (process_linenos): Query line struct size from coff
508 backend instead of using compile-time constant.
509 (enter_line_range): Likewise.
510 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
511 record_debugformat() if appropriate.
512 (process_xcoff_symbol): Access symbol addresses using
513 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
514 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
515 (scan_xcoff_symtab): Likewise. Query syment struct size from
516 coff backend instead of using compile-time constant.
517 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
518 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
519 that this Makefile variable get set to. (From Kevin Buettner.)
520 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
521 the TOC doesn't overflow. (From Kevin Buettner.)
522 * config/powerpc/tm-ppc-aix.h: Move config decisions to
523 multi-arched rs6000-tdep.c.
524 * config/rs6000/tm-rs6000.h: Likewise.
525 (GDB_MULTI_ARCH): Define.
526 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
527 (is_magic_function_pointer): Replace with
528 rs6000_convert_from_func_ptr_addr.
529 (TARGET_CREATE_INFERIOR_HOOK): Define.
530 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
531 (rs6000_set_host_arch_hook): Declare.
532 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
534 2000-06-15 Kevin Buettner <kevinb@redhat.com>
536 * v850ice.c: Eliminate use of PARAMS from this file.
538 2000-06-15 Michael Snyder <msnyder@cygnus.com>
540 * valops.c (value_cast): Break up long lines.
541 * utils.c: Fix comment typo.
543 2000-06-14 Jim Blandy <jimb@redhat.com>
545 * dwarf2read.c (dump_die): Use the proper printf format for
546 printing DW_UNSND values; they're longs now.
548 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
549 at least some platforms, so print it out too.
551 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
553 * dwarf2read.c (struct attribute): Change unsnd and snd field types
555 (read_8_bytes): Change return type to long.
556 (read_unsigned_leb128): Change return type to long. Change type of
557 local result to long. Cast argument of left shift to long.
558 (read_signed_leb128): Likewise.
560 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
562 Add support for Pascal language. Part 1: new files.
563 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
565 2000-06-13 Kevin Buettner <kevinb@redhat.com>
567 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
569 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
571 * configure.host (hppa*64*): Renamed from hppa2.0w per
572 gcc/binutils changes.
573 * configure.tgt: Similarly.
575 2000-06-12 Bill Nottingham <notting@redhat.com>
577 Patch applied by Kevin Buettner <kevinb@redhat.com>:
579 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
580 is deprecated. Use PT_CFM instead.
582 2000-06-12 Michael Snyder <msnyder@cygnus.com>
584 * breakpoint.c (breakpoint_thread_match): Fix comment.
586 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
588 * valops.c (value_assign): Adjust the length to take into
589 consideration that we are not starting from the beginning.
591 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
593 * symfile.c (add_symbol_file_command): Properly reformat "else if"
595 * coffread.c (coff_symtab_read): Ditto.
597 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
599 * Makefile.in (SER_HARDWIRE): Set using autoconf.
600 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
601 * configure: Re-generate.
603 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
605 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
606 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
607 config/sparc/nbsd.mh, config/sparc/linux.mh,
608 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
609 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
610 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
611 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
612 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
613 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
614 config/m68k/m68klynx.mh, config/m68k/linux.mh,
615 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
616 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
617 config/i386/i386dgux.mh, config/i386/fbsd.mh,
618 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
619 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
620 ser-tcp.o from XDEPFILES.
621 * config/ia64/linux.mh: Ditto.
625 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
628 (struct gdbarch_tdep): Add gdb_target_is_mips64.
629 (mips_addr_bits_remove): Update.
630 (mips_gdbarch_init): Initialize.
632 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
633 GDB_TARGET_IS_MIPS64): Delete.
635 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 * mips-tdep.c: Include "symcat.h".
638 (mips_dump_tdep): Print all known but not yet multi-arched values.
640 2000-06-12 Mark Kettenis <kettenis@gnu.org>
642 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
643 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
644 (i386_fix_call_dummy): Add prototype.
645 * i386-tdep.c (i386_fix_call_dummy): New function based on the
646 code from the old FIX_CALL_DUMMY macro.
648 2000-06-12 Kevin Buettner <kevinb@redhat.com>
650 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
652 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
657 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
659 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
661 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
663 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
665 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
666 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
667 (info_dll_command): Use the pager for displaying DLLs since there are
670 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
672 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
673 * configure.in (targ_archs): Clear out secondary components.
674 * configure: Regenerate.
676 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
679 (struct gdbarch_registration): Ditto.
680 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
681 for external dump functions. Dump the macro value. Call target
683 (gdbarch_register): New function.
684 (gdbarch_registrary): Replace gdbarch_init_registrary.
685 * gdbarch.h, gdbarch.c: Re-generate.
686 * arch-utils.c (set_arch): Update.
688 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
689 (mips_gdbarch_init): From here.
691 * maint.c (maintenance_print_architecture): New function.
692 (_initialize_maint_cmds): Add command ``maintenance print
695 2000-06-08 Kevin Buettner <kevinb@redhat.com>
697 * command.h, monitor.h: Eliminate use of PARAMS from these
700 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
702 * config/i386/tm-embed.h: New file. Specific for embedded targets
703 like i386-elf, i386-coff and i386-aout.
704 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
707 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
709 * MAINTAINERS: Add myself to gdbtk list.
711 2000-06-08 Kevin Buettner <kevinb@redhat.com>
713 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
715 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
717 * configure.in: Replace misplaced CONFIG_ADD by the correct
719 * configure, config.in: Regenerate.
721 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
723 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
724 With typed registers we may have the location information in this field,
725 in addition to VALUE_ADDRESS (which was already being copied).
727 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
730 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
731 COERCE_FLOAT_TO_DOUBLE): Delete.
732 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
733 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
734 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
735 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
738 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
739 TARGET_PTR_BIT): Delete definitions.
740 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
741 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
742 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
743 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
744 ABI. If all else fails, assume O32.
746 * TODO, NEWS: Update. Mention MIPS is multi-arch.
748 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
751 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
752 config/mips/tm-tx39.h: Delete definition of
753 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
754 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
755 FPU. bfd_mach_mips4650 FPU is single precision.
757 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
758 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
759 * mips-tdep.c: To here. Change to an enum.
761 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
763 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
764 to determine the default architecture / target.
765 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
766 * configure, config.in: Regenerate.
768 * arch-utils.c (set_endian): Better separate multi-arch and non-
770 (set_endian_from_file): Call internal_error when multi-arch.
771 (initialize_current_architecture): Rewrite logic selecting a byte
772 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
773 (version.h): Include.
775 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
776 config/mips/tm-bigmips.h: Delete definition of
777 TARGET_BYTE_ORDER_DEFAULT.
779 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
782 strings using follow_fork_mode_ask and not "ask".
784 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
787 constant char pointers.
788 (complete_on_enum): Change ``enumlist'' to a constant char
790 (struct cmd_list_element): Ditto for member ``enums''.
791 * command.c (complete_on_enum, add_set_enum_cmd,
792 do_setshow_command): Update.
794 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
795 follow_fork_mode_both, follow_fork_mode_child): New. Use to
796 construct the follow_fork_mode_kind_names.
797 (set_follow_fork_mode_command): Delete function.
798 (_initialize_infrun): Update.
799 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
800 Use follow_fork_mode_* variables directly instead. Call
801 internal_error instead of error when unimplemented "ask" mode.
803 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
804 schedlock_on, schedlock_step): Update.
805 * serial.c (serial_logbase, logbase_hex, logbase_octal,
806 logbase_ascii, logbase_enums): Update.
807 * remote.c (packet_support_enums, packet_support_auto,
808 packet_enable, packet_disable, struct packet_config): Update.
809 * arch-utils.c (initialize_current_architecture,
810 set_architecture_string): Update.
811 (endian_big, endian_little, endian_auto, endian_enum,
812 set_endian_string): Update.
813 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
814 disassembly_flavor): Update.
815 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
816 mips_stack_argsize_string, mips_saved_regsize_string): Update.
817 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
818 (_initialize_arm_tdep): Ditto.
822 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
824 * thread.c (make_cleanup_restore_current_thread,
825 do_restore_current_thread_cleanup): New functions.
826 (thread_apply_all_command, thread_apply_command): Use. Call
827 do_cleanups when finished.
829 * defs.h (make_cleanup_func): Delete typedef.
832 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * arch-utils.c (target_byte_order, target_byte_order_auto,
835 show_endian, set_endian, set_endian_big, set_endian_little,
836 set_endian_auto, set_endian_from_file, enum set_arch,
837 target_architecture_auto, set_architecture_string,
838 target_architecture_hook, target_architecture, arch_ok, set_arch,
839 set_architecture_from_arch_mach, set_architecture_from_file,
840 show_architecture, set_architecture, info_architecture,
841 set_gdbarch_from_file, initialize_current_architecture): Copy from
842 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
843 commands to use enums.
844 (_initialize_gdbarch_utils): Fix name.
845 * arch-utils.h (set_architecture_from_arch_mach,
846 target_architecture_hook): Copy from gdbarch.h.
847 * gdbarch.sh: Update.
848 * gdbarch.h, gdbarch.c: Re-generate.
852 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
854 * Makefile.in (v850-tdep.o): Specify dependencies.
855 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
858 2000-06-06 Michael Snyder <msnyder@cygnus.com>
860 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
861 * configure: Regenerate.
863 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * command.c (do_setshow_command): Accept an enum option immediatly
866 when it is an exact match.
868 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
871 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
872 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
873 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
874 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
875 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
876 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
878 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
880 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 * gdbarch.sh (generic_register_convertible_not,
883 frame_num_args_unknown): Move from here.
884 * arch-utils.c (generic_register_convertible_not,
885 frame_num_args_unknown): To here.
886 * arch-utils.h (frame_num_args_unknown): Add declaration.
887 * gdbarch.h, gdbarch.c: Re-generate.
889 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
891 * remote-mips.c (mips_open): Select the default monitor prompt
892 based on the target ISA.
894 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
895 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
896 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
897 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
898 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
899 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
900 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
901 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
903 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
905 * c-exp.y (yylex): template handling fixes.
907 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
909 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
912 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
913 searches on C++ when we fail the binary search, by doing the
916 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
918 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
920 * bcache.c (hash): Change to newer hash function.
922 * bcache.h (hash): Prototype for hash function
924 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
926 (dwarf2_cached_types): New variable that is the cached types.
927 (tag_type_to_type): Do the actual caching of types here.
929 2000-06-05 Mark Kettenis <kettenis@gnu.org>
931 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
932 Renamed from HAVE_R_FS.
933 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
934 * configure, config.in: Regenerated.
936 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
938 * TODO: Update. Mention GNU/Linux/SPARC problems.
940 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
943 to a void pointer. Update initial values.
944 * gdbarch.h, gdbarch.c: Re-generate.
946 * findvar.c (address_to_signed_pointer,
947 signed_pointer_to_address): New functions.
948 * inferior.h (signed_pointer_to_address,
949 signed_address_to_pointer): Declare.
951 * inferior.h, findvar.c (unsigned_pointer_to_address,
952 address_to_unsigned_pointer): Rename generic_address_to_pointer
953 and generic_pointer_to_address. Update signatures to match
956 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
957 Define. MIPS has signed pointers.
959 * defs.h, utils.c (host_pointer_to_address,
960 address_to_host_pointer): New functions.
961 * irix5-nat.c (next_link_map_member, first_link_map_member),
962 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
964 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
965 function signature to match catch_errors_ftype.
967 * TODO: Update. GDB builds using the IRIX native compiler.
969 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
971 * defs.h (strsignal, safe_strsignal): Delete declarations.
972 * utils.c (safe_strsignal): Delete.
973 * corelow.c (core_open): Replace save_strsignal with
974 target_signal_to_string + target_signal_from_host.
975 * TODO: Document problems with target_signal_from_host.
977 2000-06-03 Kevin Buettner <kevinb@redhat.com>
979 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
980 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
981 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
982 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
983 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
984 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
985 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
986 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
987 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
988 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
989 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
990 PARAMS from function pointer declarations.
992 2000-06-03 Christopher Faylor <cgf@cygnus.com>
994 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
995 flushed before deleting and restoring it.
996 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
998 (handle_load_dll): Split into two functions so that WFI can handle
999 shared library events.
1000 (child_solib_loaded_library_pathname): New function.
1001 (child_clear_solibs): New function. Clears shared library list.
1002 (child_solib_add): New function. Adds shared library symbols.
1003 (dll_symbol_command): New function. Handles "dll-symbol" command.
1004 (info_dll_command): New function. Handles info
1005 "sharedlibrary" command.
1006 (handle_exceptions): Eliminate 'ignore_trap' argument.
1007 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1008 appropriate. Break out on most events to allow WFI to handle stuff.
1009 (child_wait): Accomodate get_child_debug_event changes.
1010 (child_attach): Clear thread list and list of loaded dlls.
1011 (child_create_inferior): Clear list of loaded dlls. Use
1012 wait_for_inferior in a loop to look for first "trap".
1013 (child_resume): Avoid accessing a possibly-freed thread pointer.
1014 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1015 sharedlibrary" commands.
1016 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1018 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1020 * win32-nat.c: Fix up gcc warnings throughout.
1021 (handle_load_dll): Change DLL name to lower case.
1022 (handle_exception): Add a second argument indicating whether a
1023 breakpoint should be ignored. Return a 0 if the breakpoint was
1025 (get_child_debug_event): Pass argument to handle_exception to control
1026 whether a breakpoint should be ignored.
1027 (child_create_inferior): Use modern cygwin API. Explicitly clear
1028 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1029 of first breakpoint.
1031 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1033 * configure.in: Detect correct versions of dlltool and windres when
1035 * configure: Regenerate.
1037 2000-06-02 J.T. Conklin <jtc@redback.com>
1039 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1040 * config/i386/nbsdelf.mt: New file.
1041 * config/i386/tm-nbsdelf.h: New file.
1043 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1044 the more explicit config/tm-nbsd.h.
1046 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1048 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1049 register number when used as index into fpr_regs array.
1051 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1054 TARGET_LONG_DOUBLE_FORMAT): Delete.
1056 * gdbarch.sh: Add support for parameterized expressions.
1057 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1058 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1059 * gdbarch.h, gdbarch.c: Regenerate.
1061 * arch-utils.c (default_single_format, default_double_format,
1062 default_long_double_format): New functions. Include
1064 * arch-utils.h: Declare.
1066 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1067 Note that long double is 64 bit, the rest are 32 bit. Include
1070 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1072 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1074 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1076 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1077 thread_db library) may cause this function to be called with an
1078 illegal address, in which case procfs_to_xfer_memory will
1079 return zero. Return an error code instead of looping forever.
1081 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * TODO: More suggestions added.
1085 2000-06-01 Klee Dienes <kdienes@apple.com>
1087 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1088 Mac OS X and Objective C components (to be contributed).
1090 2000-05-31 J.T. Conklin <jtc@redback.com>
1092 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1093 and i[3456]86-*-netbsdelf*.
1094 * config/i386/nm-nbsdelf.h: New file.
1095 * config/i386/nbsdelf.mh: New file.
1097 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1098 the more explicit config/nm-nbsd.h.
1099 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1101 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1103 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1105 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1106 native configurations.
1108 * i386bsd-nat.c: Include "gregset.h".
1109 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1110 of CANNOT_FETCH_REGISTER, if not already defined.
1111 (supply_gregset): Call supply_register with NULL as its second
1112 argument instead of supplying our own zeroed out buffer.
1113 (fill_gregset): Copy contents of correct registers instead of the
1114 contents of register REGNO.
1116 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1118 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1119 patch which removed use of PARAMS from declaration. This
1120 file should not have been touched as it is supposed to track
1121 the version in glibc.
1123 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1125 Add support for FreeBSD/Alpha.
1126 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1127 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1128 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1129 config/alpha/xm-fbsd.h: New files.
1131 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1133 * MAINTAINERS: Add myself to "Write After Approval" list.
1135 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * TODO: Re-organize.
1139 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * gdbarch.sh: Add field ``postdefault''. Rename fields
1142 ``startup'' and ``default'' to ``staticdefault'' and
1143 ``predefault''. Fix initialization of valid_p. Create/compare
1146 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1150 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1151 GDB_FPREGSET_TYPE): Delete.
1153 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1156 * symtab.c (make_cleanup_free_search_symbols,
1157 do_free_search_symbols_cleanup): New functions.
1158 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1159 (search_symbols): Pass ``sr'', and not its address, to
1160 make_cleanup_free_search_symbols.
1162 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1164 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1166 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1168 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1169 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1170 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1171 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1172 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1173 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1174 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1175 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1176 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1177 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1178 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1179 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1180 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1181 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1182 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1183 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1184 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1185 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1186 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1187 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1188 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1189 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1190 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1191 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1192 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1193 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1194 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1195 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1196 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1197 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1198 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1199 config/mips/tm-embed.h, config/mips/tm-mips.h,
1200 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1201 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1202 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1203 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1204 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1205 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1206 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1207 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1208 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1209 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1210 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1211 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1212 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1213 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1214 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1215 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1216 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1217 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1218 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1219 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1220 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1221 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1222 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1223 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1224 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1225 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1226 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1227 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1228 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1229 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1230 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1231 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1232 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1233 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1234 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1235 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1236 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1237 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1238 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1239 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1240 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1241 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1242 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1243 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1244 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1245 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1246 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1247 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1248 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1249 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1250 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1251 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1252 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1253 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1254 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1255 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1256 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1257 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1258 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1259 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1260 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1261 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1264 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1266 * gregset.h: New file. Typedefs for gdb_gregset_t and
1267 gdb_fpregset_t, prototypes for supply_gregset and friends.
1268 * procfs.c: Include gregset.h. Delete local prototypes for
1269 supply_gregset etc., and local typedef gdb_gregset_t etc.
1270 * sol-thread.c: Include gregset.h, delete local prototypes,
1271 add appropriate casts to gdb_gregset_t.
1272 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1273 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1274 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1275 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1276 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1277 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1278 * config/sparc/nm-sun4sol2.h: Ditto.
1279 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1280 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1282 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1285 * config.in, configure: Re-generate.
1287 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1289 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1290 (skip_hurd_resolver): New.
1291 (arm_linux_skip_solib_resolver): New.
1292 (arm_skip_solib_resolver): Removed.
1294 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1295 arm_linux_skip_solib_resolver.
1297 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1299 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1300 * configure.in: Add checks for r_fs and r_gs members of
1302 * config.in, configure: Regenerated.
1304 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1306 * ser-go32.c: Remove PARAMS.
1308 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1311 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1312 * config.in, configure: Re-generate.
1313 * gdb_dirent.h: New file
1315 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1316 * core-aout.c: Ditto.
1317 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1319 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1321 * config.in: Regenerate.
1323 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1326 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1327 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1329 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1332 (enable-tui): Convert Makefile configury to use the same mechanism
1335 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1337 (all-tui): Delete target.
1338 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1339 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1340 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1341 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1342 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1343 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1344 SUBDIR_TUI_UNINSTALL): Define.
1348 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1351 * MAINTAINERS: Update Jim Ingham's address.
1353 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1355 Add support for FreeBSD/i386 ELF.
1356 * i386bsd-nat.c: New file.
1357 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1358 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1359 (NUM_REGS): Remove redefinition.
1360 (USE_STRUCT_CONVENTION): Define.
1361 (i386_float_info): Remove prototype.
1362 (FLOAT_INFO): Remove define.
1363 (JB_ELEMENT_SIZE): Define to 4.
1364 (JB_PC): Define to 0.
1365 (GET_LONGJMP_TARGET): Define.
1366 (SIGTRAMP_START, SIGTRAMP_END): Define.
1367 (SIGCONTEXT_PC_OFFSET): Define.
1368 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1369 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1370 (FETCH_INFERIOR_REGISTERS): Define.
1371 (ATTACH_DETACH): Define.
1372 (kernel_u_size): Remove PARAMS.
1373 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1375 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1377 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1378 Only define aliases for struct members from <link.h> if
1380 * config/i386/xm-fbsd.h: New file.
1381 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1382 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1383 core-regset.o i387-nat.o i386bsd-nat.o.
1385 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1387 * findvar.c (value_from_register): Factor code, simplify logic.
1389 2000-05-23 J.T. Conklin <jtc@redback.com>
1391 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1392 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1393 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1394 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1395 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1396 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1398 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1399 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1400 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1401 (fetch_inferior_registers): Likewise.
1402 (store_inferior_registers): Likewise.
1404 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1405 floating point registers.
1406 (store_inferior_registers): Likewise.
1408 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1410 * i387-nat.h, i387-nat.c: New files.
1412 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1414 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1415 * config/powerpc/nm-linux.h: Likewise.
1417 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1419 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1420 (type) = TYPE_CODE_COMPLEX
1422 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1424 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1425 * defs.h (make_cleanup_close): Add declaration.
1427 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1429 * configure.in (build_warnings): Add -Wuninitialized.
1430 * configure: Regenerate.
1432 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1436 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1438 * configure: Re-generate.
1439 * proc-api.c: Only include <sys/user.h> when available.
1440 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1444 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1446 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1447 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1449 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1452 * Makefile.in (VERSION): Set to 5.0.
1454 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456 * inferior.h (make_cleanup_restore_inferior_status):
1457 * infrun.c (make_cleanup_restore_inferior_status,
1458 do_restore_inferior_status_cleanup): New functions.
1459 * valops.c (hand_function_call): Use.
1460 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1462 * symfile.c (clear_symtab_users_cleanup): New function.
1463 (syms_from_objfile, reread_symbols): Use.
1464 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1466 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1467 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1468 (hpread_build_psymtabs), hp-psymtab-read.c
1469 (hpread_build_psymtabs): Use.
1470 * dwarf2read.c (make_cleanup_free_die_list,
1471 do_free_die_list_cleanup): New functions.
1472 (psymtab_to_symtab_1): Use.
1473 * tracepoint.c (make_cleanup_free_actions,
1474 do_free_actions_cleanup): New functions.
1475 (read_actions): Use.
1476 * corelow.c (core_close_cleanup): New function.
1478 * dbxread.c (make_cleanup_free_bincl_list,
1479 do_free_bincl_list_cleanup): New function.
1480 (read_dbx_symtab): Use.
1481 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1483 (coff_symfile_read): Use.
1484 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1486 (varobj_create): Use.
1487 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1488 (free_funcalls): Change signature to match make_cleanup_ftype.
1489 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1490 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1491 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1494 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1496 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1497 (proc_iterate_over_mappings): Use make_cleanup_close.
1498 (proc_get_LDT_entry): Ditto.
1499 (do_closedir_cleanup): New function.
1500 (proc_update_threads): Use.
1501 (do_destroy_procinfo_cleanup): New function.
1502 (info_proc_cmd): Use.
1504 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * top.h (command_loop_marker): Change signature to match
1508 * top.c (command_loop_marker): Update.
1509 (command_loop, simplified_command_loop), event-top.c
1510 (command_handler): Remove cast using make_cleanup_func.
1511 * event-top.c (command_handler): Ditto.
1513 * top.c (do_chdir_cleanup): New function.
1514 (gdb_init): Use. Use xstrdup instead of strsave.
1515 * top.c (do_fclose_cleanup): New function.
1516 (source_command): Use.
1517 * top.c (do_restore_instream_cleanup): Rename
1518 source_cleanup. Change signature to match make_cleanup.
1519 (read_command_filem execute_user_command): Update. Remove cast
1520 using make_cleanup_func.
1521 * top.c (do_free_command_lines_cleanup,
1522 make_cleanup_free_command_lines): New funtions.
1523 (get_command_line, read_command_lines): Use.
1524 * top.c (arg_cleanup): Change signature to match make_cleanup.
1525 (setup_user_args): Remove cast using make_cleanup_func.
1527 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * defs.h (t_reg): Delete typedef.
1530 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1531 * utils.c (phex, phex_nz): New functions.
1532 (paddr, paddr_nz): Use.
1534 * monitor.c (monitor_store_register): Replace preg with phex.
1536 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538 * TODO: Add note on typecast using catch_errors_ftype.
1540 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1542 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1543 pointer arithmetic. Fixes a bug which manifested itself on
1546 2000-05-20 J.T. Conklin <jtc@redback.com>
1548 * target.h (target_memory_bfd_section): Removed declaration.
1549 * target.c (target_memory_bfd_section): Removed.
1550 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1551 target_memory_bfd_section.
1553 * target.h (target_read_memory_section): Removed declaration.
1554 * target.c (target_read_memory_section): Removed.
1555 (target_xfer_memory): Update, removed bfd_section argument.
1556 (target_read_string, target_read_memory, target_write_memory):
1557 Update for above change.
1559 * gdbcore.h (read_memory_section): Removed declaration.
1560 * corefile.c (read_memory_section): Removed.
1561 * jv-lang.c (get_java_utf8_name): Changed calls to
1562 read_memory_section to read_memory.
1563 * printcmd.c (printf_command): Likewise.
1564 * valops.c (value_at, value_fetch_lazy): Likewise.
1566 2000-05-18 J.T. Conklin <jtc@redback.com>
1568 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1569 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1570 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1571 config/powerpc/xm-nbsd.h: New files.
1573 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1575 * gdb/config/djgpp/README: Fine-tune installation instructions
1576 based on user reports.
1578 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * configure.in (build_warnings): List possible warnings.
1581 * configure: Regenerate.
1582 * TODO: More updates.
1583 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1586 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1588 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1589 * config/v850/tm-v850.h: Change breakpoint sequence to be
1590 'br *' since there is no 16bit "illegal" instruction on this
1593 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * TODO: Review. Delete anything that is no longer applicable.
1597 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * utils.c (free_current_contents): Make more robust.
1601 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1604 discard_minimal_symbols.
1605 * minsyms.c (make_cleanup_discard_minimal_symbols):
1606 (do_discard_minimal_symbols_cleanup): New functions.
1608 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1609 solib.c (solib_add_common_symbols), os9kread.c
1610 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1611 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1612 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1613 (coff_symfile_read): Replace make_cleanup.
1615 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1618 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1619 (struct command): Change member VAR to void pointer.
1620 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1622 * remote.c (add_packet_config_cmd), mips-tdep.c
1623 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1624 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1625 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1627 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * wrapper.h (wrap_value_subscript): Delete declaration.
1631 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * defs.h (make_cleanup_bfd_close): Add declaration.
1634 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1637 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1638 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1639 core_file_to_sym_file): Replace calls to make_cleanup.
1641 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 * TODO: Add notes on register cache.
1645 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1647 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1648 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1650 (sh_show_regs): Floating point registers are called fr0-fr15.
1651 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1652 Handle sh-dsp and sh3-dsp.
1653 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1654 don't have floating point registers.
1655 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1656 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1657 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1659 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1661 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1663 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1666 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * valops.c (hand_function_call): Replace #ifdef
1669 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1671 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1672 * gdbarch.h, gdbarch.c: Regenerate.
1674 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1677 * ax-general.c (do_free_agent_expr_cleanup):
1678 (make_cleanup_free_agent_expr): New functions.
1680 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1681 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1684 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686 * breakpoint.h (make_cleanup_delete_breakpoint,
1687 make_exec_cleanup_delete_breakpoint): Declare.
1688 * breakpoint.c (make_cleanup_delete_breakpoint,
1689 make_exec_cleanup_delete_breakpoint,
1690 do_delete_breakpoint_cleanup): New fuctions.
1692 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1693 breakpoint.c (until_break_command, until_break_command): Replace
1694 call to make_cleanup / make_exec_cleanup.
1696 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1699 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1700 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1701 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1703 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1706 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1707 Use make_cleanup_ui_out_stream_delete.
1709 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 * proc-events.c (init_syscall_table): Delete stray ``;''.
1712 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1714 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1716 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1718 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1720 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1722 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1725 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 * TODO: Mention weak symbol problem. Mention UnixWare thread
1730 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1732 * README: Update section on kernel debugging.
1734 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 * mips-tdep.c (mips_get_saved_register): New function. Handle
1737 case of 32 ABI saving 32 bit registers on stack when target has 64
1739 (mips_gdbarch_init): Update.
1741 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1743 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1745 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1748 options before using them. Report result.
1749 * configure: Regenerate.
1751 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1753 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1754 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1755 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1758 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1760 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1761 Always check that a macro is defined before printing it.
1762 * gdbarch.c: Re-generate.
1764 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766 * README: Update for GDB 5.0.
1768 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1772 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1773 definition. Disable. Document known problems.
1774 (MIPS_DEFAULT_ABI): Define.
1776 * mips-tdep.c (enum mips_abi): Define.
1777 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1778 (MIPS_EABI): Update.
1779 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1780 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1781 looking for a matching architecture require a matching MIPS_ABI.
1782 (mips_gdbarch_init): Cleanup arch_debug information.
1784 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1786 * solib.c (symbol_add_stub): Remember the index and the name of
1787 the section with the lowest address. Use this data (instead of
1788 data from .text) to pass info into symbol_file_add.
1790 * elfread.c (record_minimal_symbol_and_info): Use the section
1791 where the symbol lives to get the index, instead of guessing.
1793 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1795 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1796 * sparc-tdep.c: include arch-utils.h.
1797 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1798 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1799 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1800 (struct frame_extra_info): Define, use instead of the macro.
1801 (Many places): Use alloca instead of statically allocated buffers
1802 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1803 (sparc_extract_struct_value_address): Accept a pointer arg instead
1804 of an array sized by REGISTER_BYTES.
1805 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1806 instead of the defunct struct frame_saved_regs. Recognize new
1807 Sparc64 store instructions as part of the prologue. Ignore the
1808 destination of a frame store when parsing the prologue (so long
1809 as it's on the stack).
1810 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1811 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1812 instead of the defunct struct frame_saved_regs.
1813 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1814 supply_register. Provide 4-byte offset to compensate for diff
1815 between size of the prgreg_t elements on a 64-bit host and size
1816 of the registers for a 32-bit target. Fill all inaccessible regs
1817 with zero so they won't keep being requested again and again.
1818 (fill_gregset): Handle 32/64 size difference between registers
1819 and prgreg_t. Handle as many new 64-bit regs as possible.
1820 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1821 (sparc_push_arguments): Rename to sparc32_push_arguments.
1822 Copy arguments into registers as well as onto stack, so that the
1823 CALL_DUMMY (code pushed onto the target stack) is not required.
1824 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1825 (sparc_store_return_value): Use memset instead of bzero.
1826 Use write_register_gen instead of write_register_bytes.
1827 (sparclet_store_return_value): New function.
1828 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1829 the gdbarch multi-architecture system.
1830 (sp64_push_arguments): Rename to sparc64_push_arguments.
1831 Extend to store arguments in general registers as well as on stack.
1832 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1833 Use as a private function, to be called by the new external function
1834 sparc64_extract_return_value.
1835 (sparclet_extract_return_value): New function.
1836 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1837 sparc64_register_name, sparc_print_extra_frame_info,
1838 sparclite_register_name, sparclet_register_name,
1839 sparc_push_return_address, sparc64_use_struct_convention,
1840 sparc32_store_struct_return, sparc64_store_struct_return,
1841 sparc32_register_virtual_type, sparc64_register_virtual_type,
1842 sparc32_register_size, sparc64_register_size,
1843 sparc32_register_byte, sparc64_register_byte,
1844 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1845 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1846 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1847 sparc_coerce_float_to_double, sparc_call_dummy_address,
1848 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1849 sparc_return_value_on_stack): New functions supporting multi-arch.
1850 (sparc_gdbarch_init): New function; initialize multi-arch.
1851 (struct gdbarch_tdep): Define, use for private multi-arch data.
1852 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1853 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1854 definitions. Add enums for register names, to help debugging gdb.
1855 This header file must work for non-multi-arch and for multi-arch.
1856 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1857 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1858 Define GDB_MULTI_ARCH.
1859 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1860 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1861 * config/sparc/tm-sparclite.h: Ditto.
1862 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1863 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1864 avoid using deprecated REGISTER_NAMES macro.
1865 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1867 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1869 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1870 * gdbarch.c, gdbarch.h: Regenerate.
1871 * core-regset.c: Change FP0_REGNUM to a runtime test.
1873 * sun3-nat.c: Ditto.
1874 * sparc-tdep.c: Ditto.
1876 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1877 * ptx4-nat.c: Ditto.
1879 * sol-thread.c (sol_thread_create_inferior): only add the thread
1880 to the thread list if it is not already in there.
1881 (prototypes for thread_db func ptrs): pretty up formatting.
1883 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1885 * config/djgpp/djconfig.sh: Use more warning switches.
1887 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1888 @V@ placebo. djunpack.bat changed accordingly.
1890 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1892 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1893 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1894 and saved_gpreg_size_enums.
1895 (mips_stack_argsize): Update. Cleanup.
1897 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1899 (MIPS_NABI32): Delete macro. Replaced by
1900 MIPS_REGS_HAVE_STACK_HOME_P.
1901 (mips_push_arguments): Update.
1902 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1903 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1904 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1906 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1907 mips_default_stack_argsize.
1908 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1909 (mips_stack_argsize_string): New static variable.
1910 (mips_stack_argsize): New function, handle default case.
1911 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1912 implemented as an enum using size_auto et.al.
1913 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1914 mips_regs_have_stack_home_p.
1916 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1918 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1920 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * procfs.c (PROCFS_TRACE): Delete definition.
1923 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1926 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1928 * procfs.c: Cleanup of procfs tracing. Move defines and
1929 prototypes to proc-utils.h
1930 * proc-utils.h: Define tracing macros. Declare trace functions.
1931 * proc-api.c: Make procfs tracing a runtime option.
1932 (prepare_to_trace): New function, abstracted out of several
1933 places. Open a trace file if one is required.
1934 (ioctl_with_trace, write_with_trace, open_with_trace,
1935 close_with_trace, wait_with_trace, lseek_with_trace):
1936 Report errno if an error occurs in a system call.
1937 (write_with_trace): Make 2nd arg void *, to agree with write.
1939 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1941 * elfread.c (elf_symtab_read): The calculation of 'offset'
1942 must be done for each symbol, not just once. The index
1943 used must be the index of the section where 'sym' resides,
1946 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1948 * procfs.c (many functions): change int cmd; to long cmd;
1949 Solaris /proc API calls this parameter a long, and requires it
1950 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1951 calls it an int, but on existing UnixWare hosts, int and long
1952 are the same size. So long it must be. If a future UnixWare
1953 version has problems with this, we'll have to use autoconf.
1954 * proc-api.c (write_with_trace): use long instead of int.
1956 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1958 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1961 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1963 * infrun.c (handle_inferior_event): Add missing call to keep_going
1964 and missing return when handling an ordinary signal from the
1967 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1969 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1970 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1971 sect_index_text, sect_index_data, sect_index_rodata,
1972 sect_index_bss to objfile structure.
1973 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1974 SECT_OFF_RODATA): Remove.
1975 * objfiles.c (allocate_objfile): Initialize
1976 sect_index_{text,data,bss,rodata} to -1, for error detection.
1978 * symfile.c (default_symfile_offsets): Initialize
1979 sect_index_{text,data,bss,rodata} from bfd information.
1980 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1981 * somread.c (som_symfile_offsets): Initialize
1982 sect_index_{text,data,bss,rodata}.
1984 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1985 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1986 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1987 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1988 stabsread.c, symfile.c, xcoffread.c:
1989 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1992 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1994 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1997 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1998 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1999 Delete unused macros.
2001 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2003 * solib.c (elf_locate_base, info_sharedlibrary_command):
2004 Look at the bfd to determine if it is elf32 or elf64, rather
2005 than using an ifdef. This makes it runtime teststable and
2008 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2010 * infrun.c (handle_inferior_event): When doing a "next", and
2011 stepping out of a signal handler into its calling trampoline
2012 ignore the value of step_frame_address.
2013 (step_over_function): Only modify step_resume_breakpoint->frame if
2014 the value of step_frame_address is non-zero.
2016 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2018 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2019 is not static in the MULTI_ARCH world, so don't use it in a
2020 static array declaration.
2022 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2024 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2025 intelligently, making sure we use the information from the
2026 symbol tables fully.
2028 2000-05-02 H.J. Lu <hjl@gnu.org>
2030 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2031 instead of ELFOSABI_SYSV.
2033 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2036 * gdbarch.h, gdbarch.c: Re-generate.
2038 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2039 NPC_REGNUM to run-time test.
2040 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2041 and NNPC_REGNUM to run-time test.
2042 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2044 (procfs_store_registers): Ditto.
2046 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * gdbarch.sh: Provide non- multi-arch defaults by direct
2049 definition in "gdbarch.h" instead of going through "gdbarch.c".
2050 * gdbarch.h, gdbarch.c: Re-generate.
2051 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2052 legacy definitions are globally visible.
2054 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2056 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2057 (symtabs): Add Elena to symtabs maintainers list.
2058 (Blanket Write Privs): Add Jim Blandy.
2060 2000-05-01 Stan Shebs <shebs@apple.com>
2062 Remove obsolete Gould configuration:
2063 * configure.host, configure.tgt: Remove Gould configs.
2064 * Makefile.in: Remove Gould-related actions.
2065 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2066 * NEWS: Mention removal.
2068 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2071 * defs.h: Properly check for GCC version number.
2073 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2075 Fix single-stepping out of signal trampolines.
2076 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2077 * i386-linux-nat.c (child_resume): New function.
2079 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2081 * blockframe.c (frameless_look_for_prologue): Use
2082 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2083 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2084 * gdbarch.h, gdbarch.c: Re-generate.
2085 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2088 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2090 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2091 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2094 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2096 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2097 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2098 * gdbarch.c, gdbarch.h: regenerate
2100 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2102 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2103 * target.c (do_monitor_command): Cast tcomplain to correct
2104 function type in comparison.
2106 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2108 From 2000-04-25 Guy Harris <guy@netapp.com>:
2109 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2112 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2114 * jv-valprint.c (java_val_print): Add arg declaration,
2115 fix compiler warning.
2116 * corelow.c (core_open): Call set_gdbarch_from_file so that
2117 gdbarch becomes aware of the architecture encoded in the
2119 * findvar.c (write_register_gen): Export this useful interface.
2120 * value.h (write_register_gen): Declare.
2122 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2124 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2125 as special in the section_addr_info structure.
2126 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2127 * osfsolib.c (symbol_add_stub): Ditto.
2128 * irix5-nat.c (symbol_add_stub): Ditto.
2130 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2134 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136 * TODO: Document IRIX X ARM cross compile problems.
2138 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2140 * utils.c (internal_verror): Call target_terminal_ours.
2141 * wrapper.h: Fix minor comment typo.
2142 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2143 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2144 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2145 * procfs.c (comments): Eliminate "???" in comments, which GCC
2146 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2147 fill_fpregset, supply_fpregset): Declare.
2148 (procfs_wait): Sysargs is a long, change printf format to match.
2149 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2151 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2153 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2156 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2158 * ax-gdb.c (agent_command): Remove now useless cast of
2159 `free_current_contents' when passed to `make_cleanup'.
2160 * coffread.c (coff_symfile_read): Ditto.
2161 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2162 (dwarf_decode_lines): Ditto.
2163 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2164 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2165 * parse.c (parse_exp_1): Ditto.
2166 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2167 (x_command, print_frame_args, printf_command): Ditto.
2168 * top.c (execute_control_command): Ditto.
2169 * tracepoint.c (validate_actionline): Ditto.
2170 * typeprint.c (whatis_exp, ptype_command): Ditto.
2171 (maintenance_print_type): Ditto.
2173 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2175 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2176 (ia64-linux-tdep.o): Add dependencies.
2177 (ia64-tdep.o): Add dependency for arch-utils.h.
2178 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2180 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2182 * blockframe.c: Fix a minor typo in a comment.
2184 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2186 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2187 those whose source operands are input registers which haven't
2188 been seen before are considered to be part of the prologue.
2190 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2192 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2193 patch being applied `Fri Apr 7 13:44:38 2000'.
2195 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2197 * ia64-linux-tdep.c: New file.
2198 * ia64-tdep.c (elf-bfd.h): Include.
2199 (ia64_linux_sigcontext_register_address): New extern declaration.
2200 (struct gdbarch_tdep): New struct.
2201 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2202 (read_sigcontext_register): New static function.
2203 (extract_bit_field, replace_bit_field, slotN_contents,
2204 replace_slotN_contents): Made static.
2205 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2206 Added new code for signal handler frames and call dummy frames.
2207 (ia64_frame_init_saved_regs): Handle signal handler frames.
2208 (ia64_find_saved_register): Removed.
2209 (ia64_get_saved_register): Handle call dummy frames; reorganized
2210 to call generic_get_saved_register() to find registers saved
2212 (process_note_abi_tag_sections): New static function.
2213 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2214 executable. Based upon this information, set target dependent
2215 field sigcontext_register_address appropriately. Also set
2216 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2217 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2218 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2219 (ia64_linux_in_sigtramp): New declaration.
2221 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2223 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2226 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2228 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2230 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2233 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2234 REG_STRUCT_HAS_ADDR.
2235 (define_symbol): Ditto.
2237 * valops.c (hand_function_call): Replace #ifdef
2238 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2241 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2242 function REG_STRUCT_HAS_ADDR_P.
2243 * gdbarch.h, gdbarch.c: Re-generate.
2245 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2247 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2249 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2251 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2253 * somread.c (som_symfile_offsets): Ditto.
2254 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2256 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2258 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2260 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * command.h (help_all): Delete declaration.
2263 * command.c (help_all): Add declaration. Convert function
2264 argument list to ISO-C.
2266 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2269 (d10v_stack_align): Make static.
2270 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2272 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2275 run-time test for STACK_ALIGN_P.
2276 * gdbarch.sh: Add support for function and variable predicates.
2277 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2278 * gdbarch.h, gdbarch.c: Re-generate.
2280 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * defs.h, utils.c (free_current_contents): Change parameter to
2285 From Philippe De Muyter <phdm@macqel.be>:
2286 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2287 `(free_current_contents, &x)', not `(free, x)'.
2288 * utils.c (free_current_contents): Do not `free (NULL)'.
2290 * printcmd.c (print_address_symbolic): Cleanup after a failed
2291 call to build_address_symbolic.
2293 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2295 * wince-stub.c (FREE): New macro.
2296 (mempool): Just free any buffer prior to reuse. Don't bother with
2298 (flag_single_step): New function.
2299 (skip_message): Detect "helpful" Windows CE messages and skip sending
2301 (wait_for_debug_event): Use skip_message to avoid sending debug
2302 messages to the host.
2303 (dispatch): Prelimary implementation of single step detection.
2304 * wince.c: Rework SH single stepping code to be more consistent with
2305 other wince targets.
2306 (handle_output_debug_string): Allow first chance exceptions to come
2307 through since they seem to be all that we get on some versions of
2309 (check_for_step): New function, conditionally compiled based on target.
2310 (regptr): Delete obsolete function.
2311 (handle_exception): Detect illegal instructions.
2312 (get_child_debug_event): Return success only if event code matches
2314 (child_create_inferior): Reflect change to get_child_debug_event
2317 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2319 * win32-nat.c (thread_rec): Be more defensive about suspending already
2321 (safe_symbol_file_add_stub): New function.
2322 (safe_symbole_file_add_cleanup): New function.
2323 (safe_symbol_file_add): New function.
2324 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2325 bogus errors from non-stabs DLLs.
2326 (handle_exception): Add work around for detection of first exception
2327 breakpoint which does not seem to occur on W2K. Detect more "signals"
2328 that can be effectively passed to the debuggee. Reorganize to eliminate
2329 continue_status global.
2330 (child_continue): Reorganize to eliminate continue_status global.
2331 (child_wait): Ditto.
2332 (child_resume): Ditto.
2333 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2334 exception should be ignored. Change method for signalling when an
2335 important event has occured to the caller.
2336 (child_create_inferior): Use new method for noticing when
2337 get_child_debug_event has found something interesting.
2339 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2341 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2342 fails due to lack of space.
2344 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2346 * command.c, command.h (help_all): Add functionality to display
2347 a complete listing of available commands.
2349 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2351 * arm-linux-nat.c (PIDGET, TIDGET): New.
2352 (get_thread_id, GET_THREAD_ID): New.
2353 (fetch_nwfpe_register, store_nwfpe_register): New.
2354 (fetch_register, store_register): New.
2355 (fetch_fpregister, store_fpregister): New.
2356 (fill_gregset, supply_gregset): New.
2357 (fill_fpregset, supply_fpregset): New.
2358 (fetch_fpregs): Modified to use thread id's.
2359 (store_fpregs): Modified to use thread id's and
2360 fetch_nwfpe_register.
2361 (fetch_regs): Modified to use thread id's.
2362 (store_regs): Modified to use thread id's.
2363 (fetch_inferior_registers): Modified to handle single register
2365 (store_inferior_registers): Modified to handle single register
2367 (arm_linux_register_u_addr): Removed.
2369 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2371 * config/arm/linux.mh
2372 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2373 (LOADLIBES): Define.
2375 * config/arm/nm-linux.h: Include config/nm-linux.h.
2376 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2377 (REGISTER_U_ADDR): Removed.
2378 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2379 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2381 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2383 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2384 <mooney@dogbert.cc.ndsu.nodak.edu>:
2385 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2387 (scheduler_enums): Ditto.
2389 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2391 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2393 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2394 SIZEOF_CALL_DUMMY_WORDS): Update.
2396 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2397 provided by gdbarch.
2398 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2400 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2402 2000-04-19 Jim Blandy <jimb@redhat.com>
2404 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2405 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2406 * gdbarch.c, gdbarch.h: Regenerated.
2407 * arch-utils.c (default_return_value_on_stack): New function.
2408 * arch-utils.h (default_return_value_on_stack): New declaration.
2409 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2411 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2412 two-dimensional array, instead of faking it with explicit index
2415 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2416 (Thanks to Guy Harris.)
2418 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2420 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2422 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2426 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * TODO: Document -Wreturn-type problem.
2430 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2432 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2434 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2436 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2439 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 From Philippe De Muyter <phdm@macqel.be>:
2442 * bcache.c (free_bcache): Do not free NULL.
2444 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2447 * NEWS: Update GDB version. Duplicate paragraph explaining
2450 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2452 * Makefile.in (distclean): Delete tui/Makefile.
2453 * TODO: Add deletion of tui/Makefile.in to list.
2455 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2457 * symfile.h (struct section_addr_info ): Remove fields for special
2458 treatment of .text, .data and .bss sections.
2460 * solib.c (symbol_add_stub): The special field text_addr is not
2461 available anymore. Search for the .text field the hard way.
2463 * symfile.c (build_section_addr_info_from_section_table): Don't
2464 fill in {text, data, bss}_addr any more.
2465 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2466 to fill in section_offsets for objfile.
2467 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2468 special case anymore.
2469 (add_symbol_file_command): Ditto.
2471 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2473 symfile.c: (symbol_file_command): Remove support for rombug, to
2476 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2478 * symfile.c (add_symbol_file_command): Rewrite the arguments
2479 processing part. Simplify syntax of command. Remove support for
2481 (_initialize_symfile): Update help message for add-symbol-file
2484 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2486 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2487 * gdbarch.h, gdbarch.c: Re-generate.
2489 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2492 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2493 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2494 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2495 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2496 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2497 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2498 ADDRESS_TO_POINTER): Delete default definition. Handled by
2501 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2503 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2504 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2505 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2506 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2507 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2508 Provide default/legacy implementation.
2509 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2510 * gdbarch.h, gdbarch.c: Re-generate.
2512 2000-04-16 Jim Blandy <jimb@redhat.com>
2514 * findvar.c (store_typed_address, extract_typed_address): Fix
2515 function names in error messages.
2517 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2519 * config/djgpp/config.sed: Fix the lines which edit clean: and
2520 uninstall-info: targets.
2522 2000-04-14 Jim Blandy <jimb@redhat.com>
2524 Bring IEEE_FLOAT under gdbarch's control.
2525 * gdbarch.sh (IEEE_FLOAT): New entry.
2526 * gdbarch.c, gdbarch.h: Regenerated.
2527 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2528 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2529 the code specific to IEEE-format numbers whenever the value of
2530 IEEE_FLOAT is non-zero.
2531 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2532 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2533 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2534 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2535 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2536 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2537 IEEE_FLOAT, make sure they give it the value (1).
2539 Provide the hooks needed to support architectures on which
2540 pointers are not always simple byte addresses.
2542 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2543 functions which architectures can redefine, defaulting to
2544 generic_pointer_to_address and generic_address_to_pointer.
2545 * findvar.c (extract_typed_address, store_typed_address,
2546 generic_pointer_to_address, generic_address_to_pointer): New
2548 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2550 (extract_address, store_address): Doc fixes.
2551 * values.c (value_as_pointer): Doc fix.
2552 (value_from_pointer): New function.
2553 * defs.h (extract_typed_address, store_typed_address): New
2555 * inferior.h (generic_address_to_pointer,
2556 generic_pointer_to_address): New declarations.
2557 * value.h (value_from_pointer): New declaration.
2559 The following changes are all of the general form "Use these
2560 functions instead of these other functions." In each case, the
2561 change is because the new calls provide enough information to do
2562 the appropriate address / pointer conversions, where the old calls
2563 did not, or because the new functions are more appropriately named
2564 for the operation being performed.
2566 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2568 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2569 read_sp, not read_register.
2570 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2571 extract_address to extract vtable entries and references.
2572 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2573 instead of value_from_longest to extract the vtable's address.
2574 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2575 instead of value_from_longest to compute `this', and for doing
2576 pointer-to-member dereferencing.
2577 * findvar.c (read_register): Use extract_unsigned_integer, not
2579 (read_var_value): Use store_typed_address instead of store_address
2580 for building label values.
2581 (locate_var_value): Use value_from_pointer instead of
2583 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2584 instead of value_from_longest, to build arguments to __d_shl_get.
2585 * printcmd.c (set_next_address): Use value_from_pointer, not
2587 (x_command): Use value_from_pointer, not value_from_longest.
2588 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2589 not value_from_longest.
2590 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2592 * valops.c (find_function_in_inferior, value_coerce_array,
2593 value_coerce_function, value_addr, hand_function_call): Same.
2594 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2595 * values.c (unpack_long): Use extract_typed_address to produce
2596 addresses from pointers and references, not extract_address.
2597 (value_from_longest): Use store_typed_address instead of
2598 store_address to produce pointer and reference values.
2600 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2602 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2603 HAVE_PSADDR_T): Add them here instead of in config.in.
2605 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2606 * configure.in: Add check for broken prfpregset_t type.
2607 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2608 definition of PRFPREGSET_T_BROKEN.
2609 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2610 p_td_thr_setfpregs, thread_db_fetch_registers,
2611 thread_db_store_registers): Use gdb_prfpregset_t instead of
2613 * config.in: Regenerated.
2614 * configure: Regenerated.
2616 2000-04-13 DJ Delorie <dj@cygnus.com>
2618 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2619 allocated, not the size of the pointer.
2621 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2623 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2624 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2625 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2626 to handle floating point registers if NUM_FREGS is not zero.
2628 2000-04-13 Nick Duffek <nsd@cygnus.com>
2630 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2631 and document to_find_new_threads bug.
2633 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2635 * infrun.c (proceed, normal_stop): Change the error message about
2636 failure to insert breakpoints/watchpoints so that it makes sense
2637 even if ptrace is not used or no other processes can be active.
2639 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * configure.in: Add --enable-maintainer-mode.
2642 * aclocal.m4, configure: Re-generate.
2644 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2645 on maintainer-mode. Update copying.c in source directory.
2646 (copying.txt): Delete rule.
2647 (copying.o): Add explict paths to $(srcdir) and explicit make
2650 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2652 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2653 (fetch_debug_register, fetch_debug_register_pair,
2654 store_debug_register, store_debug_register_pair, is_power_of_2,
2655 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2656 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2658 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2659 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2660 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2661 target_remove_watchpoint): Define.
2662 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2663 ia64_linux_remove_watchpoint): Declare.
2665 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2667 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2668 hardware breakpoint resources, return EBUSY.
2669 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2670 one of the enumerated values, return EINVAL.
2672 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2674 * README: Mention special build instructions for DJGPP.
2675 * NEWS: Update with FP features on x87 platforms, and
2676 DJGPP-related changes.
2678 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2680 * top.c (gdb_completer_file_name_break_characters): New variable.
2681 (line_completion_function): When completing on file names, use
2682 gdb_completer_file_name_break_characters as word break
2683 characters for the readline library.
2685 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2687 * i387-tdep.c (print_i387_value): Avoid call to
2688 floatformat_to_doublest if long double type is the same on host
2691 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2693 * wrapper.h: Remove definitions of internal functions.
2694 * wrapper.c: Remove definitions of exported functions (which are
2695 already in wrapper.h) and make static all internal wrap_* functions.
2697 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 * acconfig.h (USE_INCLUDED_REGEX): Add.
2700 * Makefile.in (REGEX_CFLAGS): Delete
2701 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2702 * configure, config.in: Re-generate.
2704 2000-04-10 Philip Blundell <philb@gnu.org>
2706 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2708 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2710 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2712 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2713 * command.h (enum command_class): Remove trailing "," to placate
2716 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2718 * TODO, NEWS: Update. Mention MI.
2720 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2722 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2723 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2725 * Makefile.in: Update.
2726 * gdbarch.c: Update.
2728 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2730 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2731 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2732 new "set mips saved-gpreg-size" command
2733 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2734 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2735 either from target, or gdb multi-arch
2736 (show_mips_command): New. For "show mips" prefix command
2737 (set_mips_command): New. For "show mips" prefix command
2738 (_initialize_mips_tdep): Add top-level mips prefix command
2739 Add "set mips saved-gpreg-size" command
2741 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2742 mips_default_saved_regsize.
2743 (mips_gdbarch_init): Update.
2744 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2745 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2746 mips_default_saved_regsize.
2748 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2750 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2751 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2752 replace calls to target_xfer_memory() with target_read_memory()
2753 and target_write_memory().
2755 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2757 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2758 NULL. Macro returns a CORE_ADDR.
2760 2000-04-08 Jim Blandy <jimb@redhat.com>
2762 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2763 Don't include "bfd-elf.h".
2764 (address_significant_size): Delete variable.
2765 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2766 consistency between it and the Dwarf 2 compilation unit header
2768 (read_address): Don't mask off bits above
2769 address_significant_size.
2770 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2771 (elf_bfd_h): Remove variable; it's no longer used.
2773 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2775 * configure.in (NEW_PROC_API): Escape square brackets when testing
2777 * configure: Regenerate.
2779 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2781 * ChangeLog: Correct date on last entry.
2782 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2783 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2784 * config/arm/tm-embed: Fix build warning from redefinition of
2786 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2787 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2788 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2789 override default in tm-arm.h. Use default target byte order
2792 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2794 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2795 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2797 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2799 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2800 of PROC_SERVICE_IS_OLD.
2801 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2802 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2804 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2806 * Makefile.in (CFLAGS): Set using configure.
2808 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2809 * configure: Re-generate.
2811 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2813 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2814 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2815 procfs_ops.to_has_all_memory to 1.
2819 2000-04-06 Nick Duffek <nsd@cygnus.com>
2821 * configure.in (_MSE_INT_H): Define on Solaris 7.
2822 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2823 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2824 * configure: Regenerate.
2825 * config.in: Regenerate.
2827 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2829 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2830 Change to rely on PIDGET etc.
2831 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2832 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2833 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2834 define. Allow target to use procfs hardware watchpoints.
2835 * config/sparc/nm-sun4sol2.h: ditto.
2836 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2837 definitions to use 16 bits for the pid, 15 bits for the tid, and
2839 * config/sparc/tm-sun4sol2.h: ditto.
2840 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2841 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2842 for more than 15 thread increments.
2844 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2846 * top.c (filename_completer): Set subsequent_name to 1 early on,
2847 to prevent an infinite loop if the first file in the directory is
2848 a backup file (whose name ends in a `~').
2850 2000-04-05 Jim Blandy <jimb@redhat.com>
2852 * solib.c (update_solib_list): New function.
2853 (solib_add): Call update_solib_list, and then read symbols.
2854 (info_sharedlibrary_command): Call update_solib_list, not
2857 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2859 * arm-linux-tdep.c: Resolve implicit function declarations by
2860 including target.h and value.h. Inclusion of symtab.h is
2863 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2865 * arm-linux-tdep.c: New file.
2866 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2867 (arm_get_longjmp_target): Moved it and all defines
2868 it uses to arm-linux-tdep.c.
2869 (arm_linux_extract_return_value): Moved to
2871 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2873 2000-04-04 Nick Duffek <nsd@cygnus.com>
2875 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2876 instead of kill_target.
2878 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2880 * TODO: Make note of various C++ things i have planned for 5.1.
2882 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2885 in shift. Stop GCC thinking it has a shift overflow.
2887 2000-04-03 H.J. Lu <hjl@gnu.org>
2889 * TODO: Remove the regex entry.
2891 2000-04-03 H.J. Lu <hjl@gnu.org>
2893 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2894 is defined and <regex.h> otherwise.
2896 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2897 * monitor.c: Likewise.
2898 * osfsolib.c: Likewise.
2899 * solib.c: Likewise.
2900 * source.c: Likewise.
2901 * symtab.c: Likewise.
2903 * Makefile.in (REGEX): Changed to @REGEX@.
2904 (REGEX_CFLAGS): New.
2906 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2907 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2909 * configure.in (--with-included-regex): New switch.
2910 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2911 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2912 * configure: Regenerated.
2914 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2916 * NEWS (powerpc-*-linux*): Mention.
2918 2000-04-03 J.T. Conklin <jtc@redback.com>
2920 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2922 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2924 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2925 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2927 * ia64-linux-nat.c (fill_gregset): Implement.
2928 (supply_fpregset, fill_fpregset): New functions.
2930 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2931 which the CFM is fetched for certain frames.
2932 (find_global_pointer, find_extant_func_descr): Don't use
2933 partial symtabs for locating sections.
2935 * config/ia64/linux.mh (LOADLIBES): Define.
2936 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2937 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2938 file containing generic linux declarations/definitions.
2939 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2940 defined in generic nm-linux.h.
2941 (solib.h): Remove include; already included in generic nm-linux.h.
2943 2000-04-03 Jim Blandy <jimb@redhat.com>
2945 * solib.c (solib_add): Move all the code for loading symbol tables
2946 below the code to sort out additions and removals. That way, we
2947 always catch all loaded shared libraries whose symbols we haven't
2950 * solib.c (solib_add): Don't try to free a shared object's objfile
2951 if it doesn't have one. Duh.
2953 * solib.c (solib_add): If a pattern was given, but it doesn't
2954 match any currently loaded shared libraries, print a message;
2955 don't just be silent.
2957 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2959 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2960 two-dimensional array instead of faking it with index
2963 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2965 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2967 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2968 definition (and use the common one in tm-i386.h).
2969 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2970 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2971 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2972 i386-tdep.c defines it for all x86 targets.
2973 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2975 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2977 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2978 results. Fix editing of `main' arguments for non-GNU Sed.
2980 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2982 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2983 error message: there's no "overlay on" command.
2985 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2987 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2988 (copying.txt): New target, a link to COPYING.
2990 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2997 (set_hook, error_hook): Remove PARAMS.
2999 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3002 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3003 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3005 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3007 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3009 2000-04-02 Nick Duffek <nsd@cygnus.com>
3011 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3012 error() during parse_and_eval_type().
3013 (check_stub_method): Call safe_parse_type instead of
3014 parse_and_eval_type().
3015 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3016 (wrap_parse_and_eval_type): New support function.
3017 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3018 (wrap_parse_and_eval_type): Prototype.
3020 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3022 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3024 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3026 * gdbarch-utils.h, gdbarch-utils.c: New files.
3027 * Makefile.in (SFILES, COMMON_OBS): Update.
3028 (gdbarch_utils_h) Define.
3029 (gdbarch-utils.o): Add dependencies.
3031 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3032 handling default method values.
3033 (startup_gdbarch): Rename default_gdbarch, name misleading.
3034 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3035 (register_name): Default to legacy_register_name.
3036 (call_dummy_words): Default to legacy_call_dummy_words.
3037 (sizeof_call_dummy_words): Default to
3038 legacy_sizeof_call_dummy_words.
3039 (register_convertible): Default to
3040 generic_register_convertible_not.
3041 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3042 (remote_translate_xfer_address): Default to
3043 generic_remote_translate_xfer_address.
3044 (frameless_function_invocation): Default to
3045 generic_frameless_function_invocation_not.
3047 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3049 * i386-linux-nat.c: Add copyright notice.
3051 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3052 &floatformat_i387_ext.
3053 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3055 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3057 * findvar.c (extract_floating): Remove reference to
3058 TARGET_EXTRACT_FLOATING.
3059 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3061 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3063 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3064 Safe version of value_subscript.
3065 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3067 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3069 * ui-file.c: Include "gdb_string.h"
3070 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3071 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3072 unions, since they are all used to hold both pointers and ints
3073 at various times. Casting pointer to int and vice versa gives
3074 warnings (and is not safe) if they are not the same size.
3076 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3078 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3079 casting problems when int and pointer are not the same size.
3080 * event-top.c (command_handler): Use data as a union.
3081 (command_line_handler_continuation): Ditto.
3082 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3083 (step_once): ditto. (finish_command_continuation): Ditto.
3084 (finish_command): Ditto.
3085 * breakpoint.c (until_break_command): Use data as a union.
3086 (until_break_command_continuation): Ditto.
3087 * utils.c (add_intermediate_continuation): Fix typo in comment.
3089 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3091 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3092 * gdbarch.sh: Re-sync with gdbarch.[hc].
3094 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3096 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3097 (install_minimal_symbols): Fix demangled symbol problems caused by
3098 using add_minsym_to_hash_table for the demangled names, which is
3099 wrong. Now we use add_minsym_to_demangled_hash_table.
3100 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3101 caused by weird control flow.
3102 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3104 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3106 * configure.in: -linux-gnu*, not -linux-gnu.
3108 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3110 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3111 with qThreadExtraInfo.
3113 2000-03-29 J.T. Conklin <jtc@redback.com>
3115 * i386nbsd-nat.c (fetch_core_registers): Make static.
3117 * m68knbsd-nat.c (fetch_core_registers): Make static.
3118 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3120 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3122 * TODO: Update GDB 5 status.
3124 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3126 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3127 * breakpoints.c (remove_hw_watchpoints): Update.
3128 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3131 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3133 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3134 infrun.c (resume): Remove hardware watchpoints before stepping
3135 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3137 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3139 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3141 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3143 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3144 CORE_ADDR, to match call from procfs_set_watchpoint.
3146 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3147 Reselect the saved frame silently after frame selection for
3148 watchpoint evaluation.
3149 (insert_breakpoints): Add missing space in `Hardware watchpoint
3150 deleted' message. Do not reinsert hardware watchpoint if it is
3151 already marked for deletion at next stop.
3153 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3155 * partial-stab.h: Add one more check against corrupted or irregular
3158 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3160 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3161 (Change also approved in the mainline glibc sources)
3163 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3165 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3166 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3167 particularly ensuring it can't return SERIAL_TIMEOUT when told
3170 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3172 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3173 which never existed before, and thus, has no deprecated old command.
3175 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3176 "set archdebug" (same goes for the show commands).
3177 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3178 deprecate "set eventdebug" (same goes for the show commands).
3179 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3180 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3182 x(init_main): Add the "set debug" and "show debug" commands.
3183 Add setdebuglist and showdebuglist.
3185 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3187 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3188 Added prototype for the deprecate command so it doesn't complain.
3190 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3192 * top.c (print_gdb_version): Bump copyright year to 2000.
3194 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3196 * MAINTAINERS: Add Glen McCready to write after approval list.
3198 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3200 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3201 * config.h: Regenerate.
3203 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3205 * TODO: Update. Add criteria for next release of GDB.
3207 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3209 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3210 * config.h: Regenerate.
3212 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3214 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3215 before installing GDB.
3217 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3219 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3220 Re-format warning message. Document that post 5.0 this can be
3223 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3225 * ChangeLog: Revert whitespace changes.
3227 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3229 * MAINTAINERS: Update folks who need accounts.
3231 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3235 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3237 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3238 instead of TARGET_LONG_DOUBLE_BITS.
3239 * config/i386/tm-i386mk.h: Likewise.
3241 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3243 Provide `long double' support for most i386 targets.
3244 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3245 &floatformat_i387_ext.
3246 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3247 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3248 `builtin_type_long_double'.
3249 (REGISTER_CONVERT_TO_VIRTUAL): Call
3250 i386_register_convert_to_virtual.
3251 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3252 (i387_to_double, double_to_i387): Remove prototypes.
3253 (i386_extract_return_value): Change prototype to match definition
3255 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3256 (TARGET_LONG_DOUBLE_BITS): #undef.
3257 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3258 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3259 (i387_extract_floating, i387_store_floating): Remove prototypes.
3260 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3261 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3262 (REGISTER_VIRTUAL_TYPE): Remove.
3263 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3264 (i386_register_convert_to_raw): New function.
3265 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3266 (i387_store_floating): Remove.
3268 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3270 * maint.c: Re-indent.
3272 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3274 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3276 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3278 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3281 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3283 * win32-nat.c: Back out special frame walking code. It was broken.
3284 (handle_exception): Correctly identify an illegal instruction.
3285 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3286 normal i386 handling.
3288 2000-03-24 J.T. Conklin <jtc@redback.com>
3290 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3291 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3292 (fetch_core_registers): Read fp registers.
3293 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3295 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3297 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3298 so that we can stop searching for the prologue past the function end
3299 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3301 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3303 * linux-thread.c, lin-thread.c (save_inferior_pid,
3304 restore_inferior_pid): Don't do compile time comparison
3305 of TARGET_PTR_BIT and TARGET_INT_BIT.
3307 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3309 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3311 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3312 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3314 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3316 (delta68_in_sigtramp): New function.
3317 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3318 (m68k_skip_prologue): Use P_* macros, not hex constants.
3319 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3320 instructions, but accept them in any order; use P_* macros, not octal
3321 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3322 `moveml to (fp + displacement)'.
3323 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3324 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3326 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3330 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3332 * solib.c (open_symbol_file_object): To sneak an int argument
3333 past catch_errors, instead of casting it to a pointer, simply
3336 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3338 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3339 index into the prams[] and args[] arrays.
3341 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3343 From David Whedon <dwhedon@gordian.com>
3345 * top.c (execute_command): Checks all commands beore executing
3346 to see if the user needs to be warned that the command is
3347 deprecated, warns user if appropriate.
3348 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3349 return values from void to struct cmd_list_element *.
3350 * command.c (lookup_cmd_1): Check aliases before following link
3351 in case user needs to be warned about a deprecated alias.
3352 (deprecate_cmd): new exported function for command deprecation,
3353 sets flags and posibly a replacement string.
3354 (deprecated_cmd_warning): New exported funciton to warn user about
3355 a deprecated command.
3356 (lookup_cmd_composition): New exported function that determines
3357 alias, prefix_command, and cmd based on a string. This is useful
3358 is we want to full name of a command.
3359 * command.h : Added prototypes for deprecate_cmd,
3360 deprecated_warn_user and lookup_cmd_composition, added flags to
3361 the cmd_list_element structure, changed return values for
3362 add_com_* and add_info_* from void to cmd_list_element.
3363 * maint.c : (maintenance_deprecate): New function to deprecate a
3364 command. This exists only so that the testsuite can deprecate
3365 commands at runtime and check the warning behavior.
3366 (maintenance_undeprecate) : New function, drops deprecated flags.
3367 (maintenance_do_deprecate): Actually does the (un)deprecation.
3368 (initialize_maint_cmds): Added the above new deprecate commands.
3370 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3371 * command.c (apropos_cmd_helper): New function, meat of the
3373 (apropos_command): New apropos command to search command
3374 names/documentation for regular expressions.
3375 (_initialize_command): Add the apropos command.
3377 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3379 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3380 paddr_t to psaddr_t. This mistake appears to date from an
3381 erroneous man page in Solaris 2.5 -- the correct type from the
3382 system headers has always been psaddr_t.
3383 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3386 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3388 * ia64-linux-nat.c: Fix copyright.
3389 (fill_gregset): Minor formatting fix.
3390 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3391 examine_prologue): Clean up some compiler warnings.
3392 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3393 find_global_pointer, find_extant_func_descr): New functions.
3394 (ia64_use_struct_convention, ia64_extract_return_value,
3395 ia64_push_arguments): Handle HFAs.
3396 (ia64_push_arguments): Find (or build) a function descriptor
3397 when given a function address.
3398 (ia64_push_return_address): Moved code for finding the
3399 global pointer into its own function, find_global_pointer ().
3401 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3403 * event-loop.c (handle_file_event): Run through indent.
3405 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3407 From Philippe De Muyter <phdm@macqel.be>
3409 * event-loop.c (sys/types.h): File now included unconditionally.
3410 (use_poll): New variable..
3411 (gdb_notifier): poll- and select-versions merged.
3412 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3413 and reset `use_poll' if not.
3414 (create_file_handler): Select poll- or select-version according to
3416 (delete_file_handler, handle_file_event): Likewise.
3417 (gdb_wait_for_event, poll_timers): Likewise.
3419 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3421 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3422 size of a target pointer before passing them to print_address.
3424 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3426 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3427 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3429 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3430 (i386_extract_return_value): Rewritten. Correctly support all
3431 floating-point types and large integer types on targets that use
3432 the standard i386 GDB register layout and return floating-point
3435 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3437 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3439 2000-03-21 J.T. Conklin <jtc@redback.com>
3441 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3442 * i386nbsd-nat.c: New file.
3444 * i386/tm-nbsd.h (NUM_REGS): Removed.
3445 (HAVE_I387_REGS): Defined.
3446 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3448 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3451 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3454 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3455 the write after approval list.
3457 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3459 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3460 symbol_file_add): Move declarations from here...
3461 * symfile.h: ...to here.
3463 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3464 all section addresses, not just .text.
3465 * symfile.h, symfile.c (free_section_addr_info,
3466 build_section_addr_info_from_section_table): New functions.
3468 * symfile.h (MAX_SECTIONS): Increase value to 40.
3469 * symfile.c (syms_from_objfile): Add bounds check prior to
3470 accessing ``other'' array in a section_addr_info_struct.
3471 Remove unused variable section_offsets.
3472 (add_symbol_file_command): Remove unused variable text_addr.
3474 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3476 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3477 watchpoint appears to break, but the watched value changed.
3479 2000-03-21 Jim Blandy <jimb@redhat.com>
3481 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3482 a companion to gdbarch_alloc, which allows a gdbarch init function
3483 to free partially-built gdbarch structures.
3484 * gdbarch.c, gdbarch.h: Regenerated.
3486 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3488 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3490 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3491 initialize_arch): Define for IA-64.
3492 (initialize_arch): Add declaration.
3494 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3496 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3497 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3498 remove, or check status of hardware watchpoints for entire structs
3499 and arrays unless the user explicitly asked to watch that struct
3501 (insert_breakpoints): Try to insert watchpoints for all the values
3502 on the value chain, even if some of them fail to insert.
3504 * values.c (value_primitive_field): Set the offset in struct value
3505 we return when the field is a packed bitfield.
3507 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3509 * remote.c (remote_threads_extra_info): New function.
3510 Implement the extra thread info query for "info threads".
3511 (remote_threads_info): Clean up a bit.
3512 (use_threadinfo_query, use_threadextra_query): New variables.
3513 Control whether GDB will use the new or old protocol for
3514 thread info queries.
3515 (remote_open_1): Initialize new variables.
3516 (remote_async_open_1): Ditto.
3517 (remote_cisco_open): Ditto.
3519 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3521 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3522 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3523 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3525 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3527 * utils.c (floatformat_from_doublest): Don't assume that a long
3528 will be exactly 32 bits in length. Also... make sure space
3529 that we're writing the float to is completely initialized to
3530 zeroes, even when the number of bits in the float is not
3531 evenly divisible by FLOATFORMAT_CHAR_BIT.
3533 2000-03-20 Jim Blandy <jimb@redhat.com>
3535 * i386-linux-nat.c: No need to #include "frame.h" any more.
3536 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3537 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3538 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3539 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3540 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3541 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3542 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3543 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3544 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3545 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3546 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3547 out that these are target-dependent, and useful in non-native
3548 configurations. Moved to...
3549 * i386-linux-tdep.c: ... Here, a new file.
3550 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3551 (i386-linux-tdep.o): New rule.
3552 (i386-linux-nat.o): We no longer depend on frame.h.
3553 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3555 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3557 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3558 Print an error at compile time if we are to use select, but FD_SET
3560 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3561 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3562 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3563 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3564 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3565 instead of using memcpy and memset. Use FD_ISSET.
3567 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3569 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 * command.c (_initialize_command): Document requirements for ``!''
3574 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3576 From Fri 10 Mar 2000 Robert
3577 <robert.melchers@drives.eurotherm.co.uk>:
3578 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3580 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3583 <dave@hiauly1.hia.nrc.ca>:
3584 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3585 _initialize_hpux_thread being called twice.
3586 * configure: Regenerated.
3588 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3590 * event-top.c (_initialize_event_loop): If instream is not
3591 connected to a terminal device, turn editing off.
3593 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3595 Support for building GDB with DJGPP, and running the test suite on
3597 * config/djgpp/djconfig.sh: New file.
3598 * config/djgpp/config.sed: New file.
3599 * config/djgpp/README: New file.
3600 * config/djgpp/fnchange.lst: New file.
3601 * config/djgpp/djcheck.sh: New file.
3603 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3605 * ser-go32.c (ports): Make the initializers complete, to pacify
3608 2000-03-17 Jim Blandy <jimb@redhat.com>
3610 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3611 two-dimensional array, instead of faking it with explicit index
3614 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3615 linuxthreads_create_inferior): Fix typo in variable name: it's
3616 linuxthreads_exit_status, not linux_exit_status.
3618 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3621 * solib.c (solib_add): Delete debugging code.
3623 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3625 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3626 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3628 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3630 * language.c (set_lang_str): Do not call `free' for a null pointer.
3631 (set_type_str, set_range_str): Ditto.
3633 2000-03-16 Jim Blandy <jimb@redhat.com>
3635 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3638 * solib.c (current_sos): Be more careful about freeing the new
3639 so_list node if an error occurs.
3641 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3642 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3643 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3644 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3645 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3646 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3647 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3648 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3649 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3650 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3651 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3652 Linux-specific signal trampoline detection, and should be moved
3654 * i386-linux-nat.c: ... here.
3655 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3656 this any more, since we're not enabling OS-specific code in a
3657 OS-independent file.
3659 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3661 * Makefile.in (go32-nat.o): Add prerequisites.
3662 (ALLDEPFILES): Add go32-nat.c.
3664 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3666 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3667 * symfile.c (reread_symbols): Clear msymbol hash table.
3669 2000-03-15 Jim Blandy <jimb@redhat.com>
3671 Deal with the inferior unloading shared objects.
3672 * solib.c (current_sos): New function, replacing find_solib.
3673 (find_solib): Deleted.
3674 (free_so): New function.
3675 (clear_solib): Call free_so, instead of writing it out.
3676 (solib_add): Rewritten: compare the inferior's current list of
3677 shared objects with GDB's list, and do the required loads and
3679 (info_sharedlibrary_command, solib_address): Don't use find_solib
3680 to walk the list of shared libraries: call solib_add, and then
3681 walk the list at so_list_head normally.
3682 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3683 detach the core target. These tasks are taken care of elsewhere.
3684 * target.c (remove_target_sections): New function.
3685 * target.h (remove_target_sections): New declaration.
3687 * solib.c (symbol_add_stub): Check whether we've already created
3688 an objfile for this shared object first, before doing all that
3689 work to compute section addresses, etc.
3691 * objfiles.c (unlink_objfile): Report an internal error if objfile
3692 doesn't occur in the object_files list.
3694 * solib.c (special_symbol_handling): Delete argument; it's not
3697 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3699 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3700 from solib structures. Use it throughout solib.c, get rid of all
3702 (struct so_list): Change type of lmaddr to CORE_ADDR.
3703 (first_link_map_member): Change return value type to CORE_ADDR,
3705 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3707 (open_symbol_file_object, find_solib): Change type of lm variable
3710 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3712 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3713 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3714 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3715 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3717 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3718 not opened by dos_open, but let the 3 standard handles go through
3721 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3723 * eval.c (evaluate_subexp_with_coercion): Add call to
3724 check_typedef, to handle typedeffed vars correctly.
3726 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3730 (QUIT): Note that this can probably be replaced by a function.
3732 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3734 Add support for a variable object that tries to evaluate itself in
3735 the currently selected frame, rather than in a fixed frame.
3737 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3739 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3741 * varobj.c (varobj_list): Return type indicates whether the
3742 variable's type has changed (for current frame variables).
3743 (varobj_update): Handle the case where the variable's type has
3745 (delete_variable_1): Allow for deletion of variables that have not
3747 (new_root_variable): Initialize use_selected_frame variable.
3748 (value_of_root): This is where most of the work to handle "current
3749 frame" variables was added. Most of the complexity involves
3750 handling the case where the type of the variable has changed.
3751 (varobj_create): Add a "type" argument, to tell if the
3752 variable is one of these "current frame" variables. Also protect
3753 call to parse_exp_1 from long jumping.
3755 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3757 * go32-nat.c (struct env387): Remove declaration.
3758 (print_387_status, i386_go32_float_info): Remove redundant
3760 (regno_mapping, sig_map, excepn_map): Add braces around inner
3762 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3763 fix code which mixed signed with unsigned.
3764 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3765 (go32_wait): Initialize INT3_addr.
3766 (go32_fetch_registers): Extend all FP registers that are shorter
3767 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3768 on config/i386/tm-i386.h.
3769 (store_register): Support 32 FP registers.
3770 (go32_create_inferior): Don't crash if handed a NULL pointer
3771 instead of exec file name.
3772 (ignore): Remove unused function.
3773 (go32_insert_hw_breakpoint): Remove unused variables.
3774 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3776 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3779 overloading, add support for seeing through references:
3780 * valops.c (find_overload_match): Handle STABS overloading for
3782 (find_overload_match): Look in right place for function arguments
3784 (find_overload_match): Rather than giving up when we have >1
3785 perfect match, just choose one, especially since the
3786 recommendation GDB gives ("disambiguate it by specifying function
3787 signature"), is basically impossible.
3788 (check_field_in): STREQ->strcmp_iw
3789 (search_struct_field): STREQ->strcmp_iw
3790 (find_method_list): STREQ->strcmp_iw
3791 * gdbtypes.c (rank_one_type): Add ability to see through
3793 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3795 (rank_function): Rank function properly (was doing it wrong
3796 before, comparing the wrong parts of the arrays)
3797 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3798 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3799 associated with converting a non-reference to a reference.
3800 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3801 return full value object; for STRUCTOP_PTR, use pointer to
3802 rtti type to get member / method if objectprint is set and
3803 target type of pointer is class.
3805 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3808 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3810 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3812 (gnu_attach): Change error message for missing
3813 argument to be identical to the corresponding message in
3814 `inftarg.c'. This makes the testsuite happy.
3816 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3818 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3819 %eflags isn't modified. This fixes a bug where every call to a
3820 function in the program beyond the first call would fail.
3822 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3824 * MAINTAINERS: Devolve responsibility for domain maintenance.
3826 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3828 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3830 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3832 * gdb.base/long_long.exp: Correct test suite failure when printing
3833 a long long value as a double on ARM platforms.
3835 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3837 * MAINTAINERS (Core): Anthony Green is the Java - including
3838 testsuite - maintainer. Reformat testsuite and language support
3841 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3843 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3844 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3845 i386_linux_saved_pc_after_call.
3847 2000-03-06 Jim Blandy <jimb@redhat.com>
3849 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3851 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3852 (compact_minimal_symbols): Added `objfile' argument.
3853 Put symbols in the objfile's hash table.
3854 (install_minimal_symbols): Put symbols in the objfile's demangled
3856 (lookup_minimal_symbol): Use hash table to find symbol in
3858 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3860 (prim_record_minimal_symbol_and_info): Initialize the
3861 hash link fields of the new minimal symbol.
3862 * symtab.h (struct minimal_symbol): New fields `hash_next',
3863 `demangled_hash_next'.
3864 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3865 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3866 (struct objfile): New fields `msymbol_hash',
3867 `msymbol_demangled_hash'.
3869 2000-03-06 Jim Blandy <jimb@redhat.com>
3871 * solib.c (first_link_map_member): Doc fix.
3873 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3875 From Eli Zaretskii <eliz@is.elta.co.il>:
3877 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3878 zero, since time_t might be unsigned.
3880 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3882 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3884 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3886 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3888 Allow GDB to run on Linux 2.0 again.
3889 * config.in: Add HAVE_PTRACE_GETREGS.
3890 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3891 * configure: Regenerated.
3892 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3893 CANNOT_STORE_REGISTER): New defines.
3894 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3895 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3896 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3897 store_register, old_store_inferior_registers): Copied over from
3898 `inptrace.c' as a temporary measure.
3899 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3900 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3901 HAVE_PTRACE_GETREGS isn't defined.
3902 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3904 (fetch_inferior_registers, store_inferior_registers): Fall back on
3905 the method use in `infptrace.c' (by calling
3906 old_fetch_inferior_registers and old_store_inferior_registers) if
3907 `have_ptrace_getregs' isn't set.
3909 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3911 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3912 of gregset_t and fpregset_t. Those are the only names that are
3913 guaranteed to specify the right types for all supported Linux
3915 Various doc fixes and gratitious local variable renames, all in an
3916 attempt to stress similarities between the code and unify the
3917 terminology used. Use ISO-C all over.
3918 (regmap): Remove trailing comma.
3919 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3920 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3921 is unnecessary and wasn't used anyway. All callers changed.
3922 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3923 (fetch_regs, store_regs): Remove unused variable `regno'.
3924 (fill_fpregs): If REGNO is not -1, only update the specified
3926 (fetch_core_registers): Renamed from
3927 i386_linux_fetch_core_registers. There is no need for a unique
3928 name since the function is static anyway.
3929 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3930 since it is more descriptive.
3932 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3934 * MAINTAINERS (readline/): Expand to include host maintainers.
3936 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3938 Fix support for Linux/i386 signal trampolines. The old approach
3939 didn't work for Linux 2.2 and beyond, and didn't work with recent
3940 versions of the GNU C library.
3941 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3942 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3943 (linux_rt_sigtramp_code): New variable.
3944 (LINUX_RT_SIGTRAMP_LEN): New define.
3945 (i386_linux_rt_sigtramp_start): New function. Detect start of
3946 signal trampolines for RT signals.
3947 (i386_linux_sigtramp): Removed.
3948 (i386_linux_in_sigtramp): New function.
3949 (i386_linux_sigcontext_addr): New function. Recognize the names
3950 of the signal tranmpolines used by recent versions of the GNU C
3951 library, and add support for RT signals.
3952 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3953 defines. Moved here from config/i386/tm-linux.h.
3954 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3955 Reimplement in terms of i386_linux_sigcontext_addr.
3956 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3957 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3958 Moved to i386-tdep.c.
3959 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3961 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3963 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3964 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3966 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3968 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3971 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3973 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3974 ``Blanket Write Privs'' maintainers.
3976 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3978 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3979 * language.c (longest_local_hex_string_custom): Don't compile
3980 'long long' section if host doesn't have 'long long'.
3982 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3984 * language.c (longest_raw_hex_string): Comment out. Appears
3987 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3989 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3990 "mmalloc.h" which means using PTRs.
3991 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3993 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3995 * defs.h (store_address, store_unsigned_integer, store_address):
3996 Replace PTR with void* in delcaration.
3997 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3998 extract_long_unsigned_integer, extract_address,
3999 store_signed_integer, store_unsigned_integer, store_address):
4000 Convert definition to ISO-C. Replace PTR with void*.
4002 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4004 * defs.h (make_cleanup_func): Document as deprecated.
4005 (make_cleanup_ftype): New typedef. Make signature consistent with
4006 other function typedefs. Document as not be used out side of
4007 make_cleanup code. Use in make_cleanup declarations.
4008 (null_cleanup): Replace PTR with void*.
4010 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4011 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4012 null_cleanup): Change K&R definition to ISO-C using void* and
4014 (discard_my_cleanups): Don't cast argument to free.
4016 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4018 * defs.h (struct continuation_arg): Change type of field 'data'
4021 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4023 * event-top.c: Ditto.
4025 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4027 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4029 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4030 SUBDIR_GDBTK_ALL): Define.
4031 (all-gdbtk, clean-gdbtk): New targets.
4032 (all): Add CONFIG_ALL as dependency.
4033 (clean): Add CONFIG_CLEAN as dependency.
4035 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4036 (LN_S): Define. Delete GDBtk's link code.
4038 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4040 * configure.in (ENABLE_GDBTK): Delete variable.
4041 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4042 * Makefile.in: Update.
4043 * configure: Regenerate
4045 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4047 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4050 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4052 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4053 Override definitions to include the normal FPU registers.
4054 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4055 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4057 (i387_to_double, double_to_i387): Remove prototypes.
4059 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4061 * findvar.c (extract_floating, store_floating): Use target
4062 floating point type sizes rather host sizes to determine
4063 which conversion needs to be done.
4065 2000-03-02 Nick Duffek <nsd@cygnus.com>
4067 * uw-thread.c: Apply GNU conventions to comment formatting.
4068 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4069 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4070 call to deactivate_uw_thread().
4072 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4074 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4076 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4078 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4079 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4080 share SCO/Unixware. Nick Duffek and Peter Schauer share
4083 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4086 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4087 * remote-rdi.c (arm_rdi_close): Ditto.
4089 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4091 * CONTRIBUTE (configure.in): Note that patches to configure are
4094 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4096 * MAINTAINERS: Correct my own mail address.
4098 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 * MAINTAINERS: Document people with paperwork pending.
4102 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4104 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4105 Make NEW_PROC_ABI interface functional on Solaris x86.
4106 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4107 procfs_find_LDT_entry function from procfs.c, mostly copied from
4109 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4112 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4114 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4115 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4117 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4120 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4121 FRAME_FIND_SAVED_REGS.
4122 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4123 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4126 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4128 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4129 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4132 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4134 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4135 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4136 (top level): Add prototypes for go32_* functions.
4137 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4138 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4139 Override definitions from tm-i386.h.
4140 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4141 * i386-tdep.c (i386_extract_return_value)
4142 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4143 to the list of targets which return FP values in FP registers.
4145 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4146 that this function be re-implemented using multi-arch.
4148 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4150 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4151 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4153 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4154 (dpmi_regs, dpmi_sregs): Remove unused variables.
4155 (dos_flush_input): Return a value, to prevent compiler warning.
4156 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4157 sizeof(union exp_element) to long, to prevent GCC from complaining
4158 about format/argument mismatch.
4159 (dump_postfix_expression): Likewise.
4161 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 * arm-tdep.c: Include <ctype.h>.
4165 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4167 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4168 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4169 that the target's stack was valid.
4171 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4173 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4174 * dwarf2read.c (read_address): Read 16-bits addresses.
4176 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4178 * arm-linux-nat.c (fetch_nw_fpe_*):
4179 Renamed to fetch_nwfpe_* to use the same naming convention
4180 as in the Linux kernel. Modified prototype to get rid of
4182 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4183 naming convention as in the Linux kernel. Fixed calls to
4185 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4188 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4190 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4192 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4194 * win32-nat.c: Remove unneeded header.
4197 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4199 * wince.c: Include "gdb_wait.h" and not "wait.h".
4201 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4203 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4204 Target/Architecture maintainers descriptions.
4206 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4208 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4209 Reorder headers a bit. Overall cleanup and minor reformatting.
4210 (MIG_SERVER_DIED): Remove define.
4211 (proc_update_sc): Add braces to silence compiler warning.
4212 (proc_steal_exc_port): Initialize err to zero.
4213 (make_proc): Add braces to silence compiler warning.
4214 (inf_validate_task_sc): Add cast to silence compiler warning.
4215 (inf_set_traced): Reorganize a bit to silence compiler warning.
4216 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4217 numbers and add braces to silence compiler warning.
4218 (gnu_wait): Add prototypes for server functions and add braces to
4219 silence compiler warnings.
4220 (S_exception_raise_request): Pass subcode to inf_debug call.
4221 (gnu_write_inferior): Remove unused variable `protection_changed'.
4222 (gnu_xfer_memory): Remove unused variable `result'.
4223 (set_sig_thread_cmd): Remove unused varible `tid'.
4224 (set_signals_cmd): Remve unused variable `trace'.
4225 (add_task_commands): Provide complete prototype. Reformat help
4226 strings a bit to make sure the first line is a full sentence.
4227 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4228 "info port-rights" command.
4229 (add_thread_commands): Provide complete prototype. Make static.
4230 Reformat help strings a bit to make sure the first line is a full
4232 (_initialize_gnu_nat): Provide complete prototype.
4234 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4236 Make cross-compilation for the Hurd more friendly.
4237 From Jeff Bailey <jbailey@gnu.org>:
4238 * configure.in: Use AC_CHECK_TOOL to find MiG.
4239 * Makefile.in (MIG): New variable.
4240 * config/i386/i386gnu.mh (MIG): Remove.
4241 * configure: Regenerated.
4243 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4245 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4246 comment explaining motivation behind this function and why
4247 the generic facilities won't work for this platform.
4248 * rs6000-tdep.c (skip_prologue): Always test to make sure
4249 that an instruction is read successfully from the target's
4250 memory. Introduce notion of instructions which may appear in
4251 the prologue, but may not end the prologue. Added explicit
4252 check for nop instruction. Use memset() to zero the frame
4253 data instead of assignment from a statically allocated,
4254 uninitialized structure.
4256 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4258 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4259 systems. Note that Jim Blandy as maintainer for ``tracing
4262 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4264 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4265 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4266 NetBSD...) sys_errlist should not be declared in hsys.c.
4267 NEED_SYSERRLIST is set already by configure, so we can use it.
4268 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4269 posix compliant and we should not work with the old compatibility
4270 stuff. Because of that I undef BSD in case of FBSD etc and include
4271 sys/ioctl to get the flags.
4272 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4275 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4277 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4278 of return structure in r3 if necessary.
4279 (ppc_linux_memory_remove_breakpoints): New function.
4280 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4281 for storing either cr or lr to the stack only handle those
4282 cases. (I.e, don't let these cases match 0x00000000 which is
4283 found found in the shared library trampoline prior to the
4284 loading of the shared library.)
4285 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4287 (MEMORY_REMOVE_BREAKPOINT): Define.
4289 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4291 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4293 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4295 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4296 $(SUBDIR_*_INSTALL) when so configured.
4297 * configure: Regenerate.
4299 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4301 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4303 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4304 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4305 SUBDIR_GDBTK_INSTALL): Define.
4306 (install-gdbtk): New target.
4308 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4310 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4311 * configure: Regenerate.
4313 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4315 * configure.tgt: Add arm, mips, sh wince targets.
4316 * config/arm/tm-wince.h: New file.
4317 * config/arm/wince.mt: New file.
4318 * config/sh/tm-wince.h: New file.
4319 * config/sh/wince.mt: New file.
4320 * config/mips/tm-wince.h: New file.
4321 * config/mips/wince.mt: New file.
4322 * wince.c: New file.
4323 * wince-stub.c: New file.
4324 * wince-stub.h: New file.
4325 * sh-tdep.c: Use correct register names for Windows CE.
4327 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4329 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4330 (error_return, quit_return): Merge into catch_return pointer.
4331 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4332 and communicate reason to catch_errors via setjmp return value.
4333 (catch_errors): Always catch both quit and error, and if a catch
4334 wasn't requested by caller, throw it to the next catch_error.
4335 Replace dual longjmp buffer memcpy with single pointer change.
4336 Add FIXME for possibly adding new interface to tell caller what
4337 event was caught. Add extensive comments.
4338 * defs.h (enum return_reason): Reserve 0 for use as initial
4339 setjmp() return value.
4340 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4342 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4344 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4346 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4347 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4348 (hand_function_call): Test for unwind_on_signal and act accordingly.
4350 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4352 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4353 Match ../include/dis-asm.h change.
4354 * gdbarch.h: Regenerate.
4355 * corefile.c (dis_asm_read_memory): Update.
4357 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4359 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4360 (ENABLE_CFLAGS): Move initialization to start of file.
4361 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4362 selected and an ${srcdir}/mi directory is present enable MI
4365 * configure: Regenerate.
4367 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4368 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4369 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4370 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4372 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4373 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4375 * mi: New directory. MI interface to GDB.
4377 * defs.h (interpreter_p): Declare when UI_OUT.
4378 * top.c (gdb_init): When interpreter_p, check that the interpreter
4379 was recognized by one of the linked in interpreters.
4380 * main.c (interpreter_p): Define.
4381 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4382 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4383 interpreter displays prompt.
4385 * breakpoint.c (print_it_typical, watchpoint_check,
4386 print_one_breakpoint, mention): When MI include additional
4387 target status information.
4388 * infrun.c (print_stop_reason, normal_stop): Ditto.
4390 2000-02-22 Jim Blandy <jimb@redhat.com>
4392 * gdbarch.sh: Make the `default' field really default to zero, as
4395 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4396 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4398 (default_coerce_float_to_double, standard_coerce_float_to_double):
4400 (value_arg_coerce): Adjust for new definition.
4401 * value.h (default_coerce_float_to_double,
4402 standard_coerce_float_to_double): New declarations for the above.
4403 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4404 * gdbarch.c, gdbarch.h: Regenerated.
4405 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4406 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4408 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4410 (mips_gdbarch_init): Install that as our coerce_float_to_double
4413 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4415 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4417 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4418 forward declaration.
4420 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4421 where the next frame is a signal handler caller.
4423 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4425 (tm-linux.h): Include.
4426 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4427 include this file for us.
4428 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4429 config/tm-linux.h for us.
4430 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4432 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4434 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4435 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4436 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4439 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4440 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4441 * config/powerpc/xm-linux.h: Substantially revised for native
4443 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4444 (NATDEPFILES): Update list to reflect the fact that we can
4447 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4448 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4449 Renamed; The former names were lacking the rs6000_ prefix.
4450 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4451 instead of rs6000_frame_chain.
4452 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4453 of rs6000_frameless_function_invocation.
4455 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4457 From Philippe De Muyter <phdm@macqel.be>
4459 * event-loop.c (handle_file_event): In case of poll, enable
4460 printing of informational message if an error/exception is
4461 detected on the file descriptor.
4463 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4465 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4467 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4469 * buildsym.c: Include "language.h" and "expression.h" for
4470 longest_local_hex_string_custom.
4472 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4474 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4475 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4476 Cagney <cagney@b1.cygnus.com>.
4478 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4480 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4481 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4482 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4483 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4484 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4486 * MAINTAINERS: Add Nick Clifton to write after approval list.
4488 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4490 * MAINTAINERS: Add note on multiple maintainers.
4492 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4494 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4495 `enum ui_align', not `int'.
4496 (cli_field_string, cli_field_skip): Likewise.
4498 2000-02-18 Jim Blandy <jimb@redhat.com>
4500 From Jimmy Guo <guo@cup.hp.com>:
4501 * buildsym.h (add_free_pendings): Declare.
4502 * buildsym.c (add_free_pendings): New function.
4503 (make_blockvector): 32x64 fix using longest_local_hex_string().
4504 (start_subfile): initialize variable 'subfile'.
4506 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4508 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4509 make sure that all is cleaned up after we disconnect from the
4511 (remote_detach): Ditto.
4513 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4515 From Rodney Brown <RodneyBrown@pmsc.com>
4516 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4517 potentially harming mistake.
4519 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4521 * arm-tdep.c: Use header file instead of extern declarations for
4522 the {get,set}_arm_regname* functions.
4524 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4526 * configure.in: Replaces obsolete gdbtk-variable.c with
4528 * configure: Regenerate.
4529 * Makefile.in: Remove obsolete/extraneous references to
4532 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4534 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4535 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4536 33 by definition, whereas REALTIME_LO might be 32 on systems that
4537 have SIG32 such as Linux. Make sure that the signal number
4538 returned is within the range specified by REALTIME_LO and
4541 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4543 * configure: Regenerated.
4545 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4547 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4548 _initialize_arm_tdep): Allows the user to choose between any of
4549 the flavors available for the disassembly to be used in the "info
4550 reg" command and elsewhere in gdb. It prevents having to maintain
4551 this information in two places by using the data kept in the
4554 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4556 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4557 prfpregset_t in <sys/procfs.h>.
4558 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4560 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4561 prgregset_t and prfpregset_t if they are not already present.
4563 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4565 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4566 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4568 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4570 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4573 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4575 Changes for AIX 4.3:
4576 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4577 to correct value for generic dummy frames. When using
4578 generic dummy frames, don't attempt to write TOC value or
4579 function to call into the call dummy.
4580 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4581 code to also handle the PowerOpen ABI.
4582 (ppc_push_return_address): Enable for all ports.
4583 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4584 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4585 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4586 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4587 provided by generic RS6000 definitions so that call dummies
4588 are implemented using generic dummy frames instead.
4590 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4591 prior to changing the stack pointer via ptrace(). Also, ignore
4592 attempts to store to undefined registers that are less than
4595 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4596 frame from 436 to 448 to account for alignment padding.
4597 (rs6000_push_arguments): Obtain actual register size instead
4598 of assuming the register is 4 bytes long. [There's still
4599 more work to be done to totally remove the 4 byte assumption,
4600 however.] Make sure the stack is 16 byte aligned as required
4601 by the PowerOpen ABI. Also, make sure that small structures
4602 passed in registers are properly aligned within the register.
4604 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4606 Patch applied by Kevin Buettner <kevinb@redhat.com>
4608 * rs6000-tdep.c (skip_prologue): skip copying of argument
4609 registers to local variable registers.
4611 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4613 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4614 sym->section->index number is not a SECT_OFF_* code.
4616 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4618 * MAINTAINERS (write after approval): Add H.J. Lu.
4620 2000-02-14 Nick Clifton <nickc@cygnus.com>
4622 * sh-tdep.c: Remove extraneous code.
4624 2000-02-14 Amit S. Kale <akale@veritas.com>
4626 * elfread.c (elf_symtab_read): Move the use of sym to after where
4628 Checked in by Jim Kingdon <kingdon@redhat.com>
4630 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4632 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4634 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4636 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4637 * dwarf2read.c: (die_is_declaration): New fn.
4638 (read_structure_scope): Use it.
4640 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4642 2000-02-10 J.T. Conklin <jtc@redback.com>
4644 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4645 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4647 * gdbserver/low-nbsd.c: New file.
4649 * gdbserver/Makefile.in: convert to autoconf.
4650 * gdbserver/configure.in: likewise.
4651 * gdbserver/configure: generate.
4653 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4655 * CONTRIBUTE: New file. How to contribute to GDB.
4657 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4660 Buettner to powerpc maintainers. Make Kevin Buettner the
4661 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4662 and Jason Molenda to write after aproval list.
4664 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4666 * MAINTAINERS: Reformat. Separate into check-in categories.
4668 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4670 * uw-thread.c: Remove __FUNCTION__ GNUism.
4672 2000-01-17 Amit S. Kale <akale@veritas.com>
4674 * elfread.c (elf_symtab_read): Use offset for the section in which a
4675 symbol resides, instead of .text section for calculating address of a
4677 Checked in by Jim Kingdon <kingdon@redhat.com>
4679 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4681 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4682 no longer necessary now we have gdb_wait.h.
4684 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4686 * gnu-nat.c (proc_string): Make global.
4687 (do_mach_notify_dead_name): Suppress dead name notifications if we
4688 know that the task is dead.
4690 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4692 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4693 instead of directly from the kernel. Add some hackery to make
4694 sure that the info isn't influenced by suspension of the task in
4695 the proc server itself.
4697 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4699 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4700 approved by Michael Snyder.
4702 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4704 * linux-thread.c: Include defs.h before gdb_wait.h.
4706 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4708 * Makefile.in (wait_h): Delete macro. Update all dependencies
4709 specifying gdb_wait.h instead.
4711 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4712 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4713 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4714 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4715 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4716 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4717 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4718 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4719 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4720 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4722 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4724 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4725 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4727 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4729 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4730 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4731 (d10v_stack_align): Declare.
4732 * d10v-tdep.c (d10v_stack_align): Define.
4734 1999-08-23 J.T. Conklin <jtc@redback.com>
4736 * top.c (remote_timeout): Change default to 2. Add comment
4737 explaining history of changes to the default value.
4738 * remote.c (_initialize_remote): Remove code that adds set/
4739 show remotetimeout, as that's also done in top.c
4741 1999-10-18 J.T. Conklin <jtc@redback.com>
4743 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4744 Return E01 instead of P01 when 'P' command fails.
4746 2000-02-05 J.T. Conklin <jtc@redback.com>
4748 * remote.c (putpkt_binary): Handle NAK from target stub.
4750 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4752 * configure.in: Remove the addition of sol-thread.c to the
4753 CONFIG_INITS list. This caused problems with init.c, because
4754 sol-thread.c would be grepped twice for _initialize_* functions.
4756 * Makefile.in: Add FIXME for init.c.
4758 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4760 Clean up compiler warnings:
4761 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4762 stack.c, valprint.c: Change variables to unsigned.
4763 * bcache.c: Rearrange to avoid warnings about variables not being set.
4764 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4765 rather than declaring print_max and repeat_count_threashold
4766 ourselves (incorrectly).
4767 * valprint.h: Do declare repeat_count_threashold.
4768 * ch-exp.c: Use default case for internal error.
4769 * findvar.c: Don't omit argument type.
4770 * symtab.c: Remove unused variable.
4772 2000-02-04 Jim Blandy <jimb@redhat.com>
4774 * c-typeprint.c (remove_qualifiers): New function.
4775 (c_type_print_base): Use it to remove qualifiers from C++
4776 qualified names, not strrchr.
4778 * c-typeprint.c (c_type_print_base): Recognize type conversion
4779 operators by calling is_type_conversion_operator.
4780 (is_type_conversion_operator): New function.
4782 2000-02-04 Nick Clifton <nickc@cygnus.com>
4784 * config/arm/tm-arm.h (LOWEST_PC): Define.
4786 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4788 * infrun.c (resume): Make just one call to target_resume(), instead
4789 of four: set up correct parameters in all the cases ahead of time,
4790 and do call at the end.
4792 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4794 * config/powerpc/tm-ppc-eabi.h: Define
4795 SOFUN_ADDRESS_MAYBE_MISSING.
4797 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4799 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4802 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4804 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4805 * configure.in (CONFIG_INIT): Initialize.
4806 (links): Link srcdir/gdbtk/library to gdbtcl2.
4807 * gdbtcl2: Moved to gdbtk/library.
4808 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4809 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4810 gdbtk.h: Moved to gdbtk/generic.
4812 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4814 * printcmd.c (build_address_symbolic): New function. Returns all
4815 the parts that are necessary to print an address in a symbolic
4817 (print_address_symbolic): Split into a printing part and an
4818 information building part, build_address_symbolic().
4820 * defs.h (build_address_symbolic): Export.
4822 2000-02-03 Jim Blandy <jimb@redhat.com>
4824 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4827 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4829 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4830 arguments on dummy frames.
4832 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4834 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4835 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4837 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4839 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4840 which now returns a timeout indication.
4841 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4842 value can still be ignored.
4844 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4846 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4849 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4851 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4852 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4855 * Makefile.in: Update.
4857 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4858 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4859 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4860 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4861 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4862 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4863 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4864 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4865 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4866 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4867 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4868 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4869 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4870 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4871 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4872 config/pa/tm-hppa.h: Update.
4873 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4875 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4877 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4878 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4879 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4880 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4881 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4882 config/mips/irix5.mh, config/mips/mipsv4.mh,
4883 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4884 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4885 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4887 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4889 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4891 * main.c (captured_main): Only use the legacy tui_file code when
4892 linking in older code such as the TUI.
4894 * gdb-file.h, gdb-file.c: New files.
4895 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4896 null_file_isatty, null_file_rewind, null_file_put,
4897 null_file_flush, null_file_write, null_file_fputs,
4898 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4899 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4900 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4901 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4902 set_gdb_file_data, struct accumulated_gdb_file,
4903 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4904 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4905 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4906 stdio_file_delete, stdio_file_flush, stdio_file_write,
4907 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4908 Moved to gdb-file.h and gdb-file.c.
4909 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4910 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4911 tui_file_rewind, tui_file_put, tui_file_fputs,
4912 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4913 fputs_unfiltered_hook):
4914 Moved to tui/tui-file.c and tui/tui-file.h.
4916 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4917 (tui-file.o, gdb-file.o): Add dependencies.
4918 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4919 * main.c: #include tui/tui-file.h.
4921 2000-01-28 Fred Fish <fnf@cygnus.com>
4923 * findvar.c (value_from_register): Special case handling of D10V
4924 pointer values fetched from registers.
4926 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4928 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4929 support for new style thumb prologues.
4931 2000-01-28 Nick Clifton <nickc@redhat.com>
4933 * arm-tdep.c: Remove extraneous dash at start of strings
4934 introduced in previous delta.
4936 2000-01-27 Nick Clifton <nickc@redhat.com>
4938 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4939 parse_arm_disassembler_option().
4941 2000-01-27 Jim Blandy <jimb@cygnus.com>
4943 * symtab.c (decode_line_1): Don't let commas that are within
4944 quotes or parenthesis terminate the line spec. Don't use pp when
4945 removing the final double quote of a double-quoted string. Don't
4946 forget to skip the opening double quote. I have no clue whether
4947 this change is correct; probably we've just moved this function
4948 from one buggy place to another buggy place, and never came within
4949 an outhouse whiff of correctness.
4950 (find_toplevel_char): New function.
4952 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4954 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4955 passing the pointer to a thumb function as an argument.
4957 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4959 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4960 are reinserted for another run.
4962 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4964 * cli-out.c (cli_filed_string): Test for NULL string.
4966 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4968 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4969 the inferior as well as breakpoints being hit while performing an
4970 inferior function call.
4971 * valops.c (hand_function_call): Ditto.
4973 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4975 From Mark Kettenis <kettenis@gnu.org>
4977 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4978 i386_REGS_SEGS_STATE.
4979 (HAVE_I387_REGS): Define.
4980 (FLOAT_INFO): Remove.
4981 * i386gnu-nat.c: Almost completely rewritten to use new i386
4982 register layout and `float info' implementation.
4983 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4984 Move prototypes from here.
4985 * gnu-nat.h: To here.
4987 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4989 * utils.c (get_field, put_field): Fix buffer underruns and
4990 overruns. Also, handle case where total_len is not evenly
4992 (getfield): Make sure zeroing of unwanted bits occurs even
4993 when bit field to extract does not straddle two or more
4996 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4998 * defs.h: Add gdb_thread_select declaration.
5000 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5002 * linux-thread.c (_initialize_linuxthreads): Make sure that
5003 linuxthreads_block_mask does not block SIGCHLD.
5005 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5007 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5008 text so that new lines work properly.
5010 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5012 * proc-utils.h: New file. Export functions from proc-*.c.
5014 * proc_api.c: Rename to:
5015 * proc-api.c: New file. Add include of proc-utils.h.
5017 * proc_events.c: Rename to:
5018 * proc-events.c: New file.
5020 * proc_flags.c: Rename to:
5021 * proc-flags.c: New file.
5023 * proc_why.c: Rename to:
5024 * proc-why.c: New file. Add include of proc-utils.h.
5026 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5027 ctype.h, proc-utils.h.
5028 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5029 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5031 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5033 (procfs_wait): Adjust format in some printf_filetered calls to
5034 avoid compiler warnings.
5035 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5036 are also ifdef'd 0 .
5037 (procfs_resume): Add parentheses around '&&' operation.
5038 (procfs_set_exec_trap): Remove unused variable.
5039 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5041 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5042 proc-why.o): Update dependencies.
5044 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5047 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5049 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5050 Fix from Robert Lipe <robertl@sco.com>.
5051 * configure: Regenerated.
5053 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5055 * stack.c (print_frame_info_base): Break up into the frame info
5056 (location) printing part and the rest (source line printing).
5057 (print_frame): New function. Take care of printing the location
5061 * infrun.c (normal_stop): Use enum values rather than integers for the
5062 source_flag to be passed to show_and_print_stack_frame().
5065 * frame.h (print_what): New enum for 'source' argument to
5066 print_frame_info_base(). Use this instead of obscure numbers.
5069 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5071 * event-top.c (stdin_event_handler): call quit_command rather than
5072 exit -- run cleanups, give target code a chance to say goodbye to
5073 the target. Fixes bug where the inferior processes were left
5074 around on Solaris (and probably elsewhere) by the testsuite.
5076 2000-01-14 Mark Salter <msalter@cygnus.com>
5078 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5079 machine id for disassembly.
5081 2000-01-13 Jim Blandy <jimb@cygnus.com>
5083 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5084 convert_to_regset, when regno indicates a specific register.
5086 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5088 * uw-thread.c: Document libthread.so debugging interface. Minor
5089 comment and formatting tweaks.
5090 (DEBUG): #define as 0 instead of 1.
5091 (CALL_BASE): Include function name in error msg.
5092 (libthread_stub): Adjust inferior_pid after thread exit.
5093 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5094 asking procfs_ops to create inferior.
5095 (libthread_init): Don't return nonlocally on error.
5097 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5099 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5102 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5104 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5105 both sides are on the same state.
5107 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5109 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5110 115200 (minor syntax mistake).
5112 2000-01-12 Jim Blandy <jimb@cygnus.com>
5114 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5115 this here, to go along with the definitions of PIDGET and TIDGET.
5117 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5119 * thread.c (do_captured_thread_select): New function. Switch
5120 current thread, safely from within catch_errors().
5121 (gdb_thread_select): New function. Switch threads safely.
5122 (thread_command): Use gdb_thread_select().
5124 (do_captured_list_thread_ids): New function.
5125 (gdb_list_thread_ids): New function.
5127 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5129 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5131 * configure.in: Avoid linking -limagehlp unless it's a native build.
5132 * configure: Regenerate.
5133 * thread.cc (add_thread): Clear private data pointer here or suffer
5134 strange behavior when it is checked for NULL later.
5136 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5138 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5139 * configure.in: Add an additional library to cygwin link.
5140 * configure: Regenerate.
5142 Patch from Egor Duda <deo@logos-m.ru>:
5143 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5146 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5148 * uw-thread.c: New file to support UnixWare user-mode threads:
5149 contributed by Nickolas Duffek <nsd@cygnus.com>.
5150 * target.h (struct target_ops): New vector, to_extra_thread_info,
5151 allows back-ends to give extra details in info thread display.
5152 (target_extra_thread_info): define new macro.
5153 (target_find_new_threads): simplify macro. Cleanup comments.
5154 * target.c (to_extra_thread_info): default and inherit new vector.
5155 (cleanup_target): eliminate PARAMS, break up long lines,
5156 provide default definition for to_extra_thread_info, and
5157 to_find_new_threads. Default to_thread_alive and to_query
5158 to return_zero, not target_ignore (they each return int not void).
5159 (debug_to_find_new_threads): new debug entry.
5160 (setup_target_debug): add debug_to_find_new_threads.
5161 * gdbthread.h: export struct thread_info, find_thread_pid, and
5162 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5163 copyright. Add new private data pointer for use by target back-ends.
5164 * thread.c (struct thread_info): move definition to gdbthread.h.
5165 (find_thread_pid): new exported function for thread lookup.
5166 (iterate_over_threads): new exported function for applying
5167 arbitrary operations to threads. Update copyright to 2000.
5168 (info_threads_command): use new target_extra_thread_info vector
5169 to display extra information about each thread (if implemented).
5170 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5171 Add defines for PIDGET, etc.
5172 * config/i386/tm-i386sol2.h: ditto.
5173 * config/sparc/tm-sun4sol2.h: ditto.
5174 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5175 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5176 if -lpthread and -lpthreads fail.
5178 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5179 (proc_flags): combine flags that UnixWare splits into two locations.
5180 (proc_modify_flag): add support for PR_KLC (kill on last close).
5181 (proc_[un]set_kill_on_last_close): new functions.
5183 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5185 * infrun.c (normal_stop): Print out thread id when we stop.
5187 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5189 * remote.c (remote_open_1): Fix message so it does not imply a
5190 specific syntax for serial ports, as it is OS dependent.
5191 (remote_async_open_1): Ibid.
5192 (init_remote_ops): Ibid.
5194 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5196 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5197 "set remotebaud" command (if set) when no speed is specified on
5198 the "target rdi" command.
5200 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5202 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5204 (baud_options[]): Ibid.
5206 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5208 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5209 used by each operating system.
5211 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5213 * breakpoint.c (until_break_command): Add an argument for the
5214 continuation, the beginning of the cleanups set up by this
5216 (until_break_command_continuation): Do cleanups until the one
5217 passed in as argument instead of doing all of them.
5219 * infcmd.c (finish_command_continuation): Expect a new argument,
5220 which indicates up to where to do cleanups. Update calls to
5221 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5222 (finish_command): Add another argument for the continuation: the
5223 starting cleanup for this command.
5225 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5227 From Grant Edwards <grante@visi.com> (original patch from Thomas
5229 * rdi-share/ardi.c: Allow interruption of interruptible
5230 targets with a <CNTL-C>.
5232 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5234 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5235 to control port to accommodate some versions of Angel.
5237 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5239 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5240 Add interpretation for C Support Library packets.
5242 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5244 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5245 is now being modified.
5246 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5248 For older changes see ChangeLog-99
5254 version-control: never