1 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
5 * acconfig.h (GDB_MULTI_ARCH): Add.
6 * config.in, configure: Regenerate.
8 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
9 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
10 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
11 * gdbarch.h, gdbarch.c: Regenerate.
13 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
14 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
15 is less than pure multi-arch.
17 2000-07-26 Jimmy Guo <guo@cup.hp.com>
19 * config/convex/tm-convex.h: Remove stray control characters.
20 * config/m68k/tm-altos.h: Ditto.
21 * config/tahoe/tm-tahoe.h: Ditto.
23 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
25 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
26 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
27 sh_fetch_pseudo_register, sh_store_pseudo_register,
28 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
29 they should be numbered as drx fvy where x and y are multiples of
32 * config/sh/tm-sh.h: Fix names of pseudo regs.
34 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
36 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
38 (DO_REGISTERS_INFO): Define.
40 * sh-tdep.c (sh_sh4_register_name): New function.
41 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
42 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
44 (sh_show_regs_command): New function. Actual function called by
46 (sh_register_byte): Rename to...
47 (sh_default_register_byte): ...New function.
48 (sh_sh4_register_byte): New function.
49 (sh_register_raw_size): Rename to...
50 (sh_default_register_raw_size): ...New function.
51 (sh_sh4_register_raw_size): New function.
52 (sh_sh4_register_virtual_type): New function.
53 (sh_sh4_build_float_register_type): New function.
54 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
56 (fv_reg_base_num, dr_reg_base_num): New functions.
57 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
58 sh_do_fp_register, sh_do_register, sh_print_register,
59 sh_do_registers_info): New functions.
60 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
61 architecture specific parts.
62 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
64 2000-07-24 Jim Blandy <jimb@redhat.com>
66 * dwarf2read.c (read_structure_scope): Correct overzealous
67 addition of cu_header argument.
69 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
71 * TODO: Update. Two of my java patches are in.
73 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
75 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
76 to the gdbarch structure.
77 * gdbarch.c: Regenerate.
78 * gdbarch.h: Regenerate.
79 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
81 * regcache.c (write_register, read_register, write_register_bytes,
82 write_register_gen, read_register_bytes, read_register_gen):
83 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
84 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
86 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
88 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
89 * gdbarch.c: Regenerate.
90 * gdbarch.h: Regenerate.
91 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
93 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
95 * language.c: Include jv-lang.h.
96 (lang_bool_type): Add case for java booleans.
98 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
100 * dwarf2read.c (address_size): Delete file wide global.
101 (struct comp_unit_head): Add signed_addr_p;
102 (read_comp_unit_head): New function.
103 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
104 read_comp_unit_head to parse the debug_info header.
105 (read_address): Add parameters cu_header and bytes_read. When
106 specified, sign extend the address.
108 * dwarf2read.c (add_partial_symbol, decode_locdesc,
109 die_containing_type, die_type, dwarf_decode_lines,
110 dwarf2_add_field, dwarf2_add_member_fn,
111 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
112 process_die, psymtab_to_symtab_1, read_array_type,
113 read_enumeration, read_attribute, read_common_block,
114 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
115 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
116 read_structure_scope, read_subroutine_type, read_tag_const_type,
117 read_tag_pointer_type, read_tag_ptr_to_member_type,
118 read_tag_reference_type, read_type_die, read_typedef,
119 tag_type_to_type): Pass cu_header parameter.
121 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
123 * regcache.c (read_register, read_register_bytes): Fix typos.
125 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
127 * thread.c (thread_apply_all_command): Update thread list first.
128 * printcmd.c (printf_command): Guard against 0-length string.
129 * config/i386/tm-i386.h: treat PC and FP as unsigned.
130 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
131 (FRAME_SAVED_PC): Ditto.
132 (FRAME_CHAIN): Ditto.
134 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
136 * valarith.c (value_sub): Call check_typedef.
138 2000-07-19 Nicholas Duffek <nsd@redhat.com>
140 * thread.c (free_thread): New function.
141 (init_thread_list): Always zero highest_thread_num. Call
142 free_thread() instead of free().
143 (delete_thread): Move thread cleanup code to free_thread().
145 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
147 Multiarch the sh target.
149 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
150 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
153 (struct frame_extra_info): Define.
154 (sh_register_raw_size, sh_register_virtual_size,
155 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
156 sh_frame_saved_pc, sh_skip_prologue,
157 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
158 sh_extract_struct_value_address, sh_use_struct_convention,
159 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
160 sh_saved_pc_after_call, sh_generic_register_name,
161 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
162 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
163 sh_frame_args_address, sh_frame_locals_address,
164 sh_coerce_float_to_double, sh_default_store_return_value,
165 sh3e_sh4_store_return_value, sh_generic_show_regs,
166 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
167 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
168 sh_register_virtual_size, sh_sh3e_register_virtual_type,
169 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
170 (sh_target_architecture_hook, sh_frame_find_saved_regs,
171 sh_show_regs): Delete functions.
172 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
173 sh_pop_frame, sh_extract_return_value): Update
175 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
176 (struct gdbarch_tdep): Define.
177 Remove all unnecessary defines.
179 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
181 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
183 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
184 runtime check instead.
187 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
188 and SPC register numbers.
189 (sh3_regnames, sh3e_regnames): Don't specify a size.
191 * config/h8300/tm-h8300.h: Add comment.
193 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
196 bfd_elf_get_arch_size to bfd_get_arch_size.
198 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 From Richard Henderson <rth@cygnus.com>:
201 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
202 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
205 2000-07-17 Daniel Berlin <dberlin@redhat.com>
207 * valops.c (value_struct_elt): Change error message
209 2000-07-17 matthew green <mrg@redhat.com>
211 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
213 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * values.c (value_as_pointer): When VAL is an integer, explictly
216 cast to a pointer before converting to a CORE_ADDR.
217 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
218 real void pointer instead of an integer.
220 2000-07-15 Daniel Berlin <dberlin@redhat.com>
222 * valops.c (typecmp): Seperate loop into two, add support for
223 references. This way, we can say a reference to a pointer to a
224 char is compatible with a pointer to a char. Before, this would
227 2000-07-14 Nicholas Duffek <nsd@redhat.com>
229 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
230 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
231 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
232 rs6000_pc_in_call_dummy.
233 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
235 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
236 handled by multi-arched rs6000-tdep.c.
238 2000-07-14 Nick Clifton <nickc@cygnus.com>
240 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
243 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
245 * parse.c: Include inferior.h.
247 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
249 * regcache.c (registers_changed, registers_fetched): Use
250 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
252 This change adds pseudo-register capability to GDB.
253 Pseudo-registers are handled like registers, but they
254 don't come from or live on the target. They may be
255 aliases for an existing register, or they may be computed.
256 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
257 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
258 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
259 # regcache.c (registers_changed): Mark pseudo-registers
260 invalid, as well as real registers.
261 (registers_fetched): Do not mark pseudo-registers as fetched
262 at the same time as other (real) registers.
263 (read_register_bytes): Fetch pseudo-registers (if any) from
264 the target architecture module instead of from the target.
265 (read_register_gen): Ditto.
266 (read_register): Ditto.
267 (write_register_bytes): Store pseudo-registers (if any) to
268 the target architecture module instead of to the target.
269 (write_register_gen): Ditto.
270 (write_register): Ditto.
271 (build_regcache): Allocate enough register_valid space for
272 pseudo-registers as well as normal (real) ones.
273 * parse.c (target_map_name_to_register): Include pseudo-regs.
275 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
277 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
280 2000-07-11 Scott Bambrough <scottb@netwinder.org>
282 * command.c (do_setshow_command): Fix typo in var_auto_boolean
285 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
288 all old style K&R function definitions to ISO-C.
289 (struct gdbarch_tdep): Add mips_abi_string.
290 (mips_gdbarch_init): Initialize.
291 (mips_dump_tdep): Print mips_abi_string and other values.
292 (mips_push_arguments): Add more detailed tracing.
294 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
297 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
298 mips_saved_pc_after_call): Use read_signed_register when
299 extracting register value. Ensures all addresses are sign
301 (mips_read_pc): New function. Return sign extended address.
302 (mips_gdbarch_init): Set gdbarch_read_pc.
304 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
307 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
308 mips_fetch_registers, mips_store_registers, mips_fetch_word):
310 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
312 (_initialize_remote_mips): Add ``set mask-address'' command.
314 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
315 with "set mips mask-address". Implement using
316 add_set_auto_boolean_cmd.
317 (struct gdbarch_tdep): Add default_mask_address_p.
318 (mips_mask_address_p, show_mask_address): New functions.
319 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
321 (mips_gdbarch_init): Set default_mask_address_p to zero.
322 (mips_dump_tdep): Print value of mask_address_p.
324 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
328 (print_address_numeric): To here.
331 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * symtab.c: Use paddr_nz() to print addresses.
335 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * value.h (read_register, read_signed_register): Change return
339 (read_signed_register, read_signed_register_pid): Declare.
341 * regcache.c (read_register, read_register_pid): Update.
342 (read_signed_register_pid, read_signed_register): New functions.
344 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
346 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
347 16 byte boundary. Align allocated argument space using
348 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
349 and floating-point registers. Use fp_register_arg_p to determine
350 if float_argreg should be aligned.
352 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
354 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
355 sh_store_return_value().
356 * sh-tdep.c (sh_store_return_value): New function. Store the
357 value returned by a function into the appropriate register.
359 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
361 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
362 instructions, try to see if the symbol table can be of help, by
363 calling after_prologue(). If this doesn't work, call
364 skip_prologue_hard_way().
365 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
366 more instruction pattern matching for pushing of arguments, and
368 (after_prologue): New function. Use symbol table info to determine
369 the end of the prologue, if possible.
371 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
373 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
374 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
375 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
376 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
377 read_pc_pid, supply_register, write_register_pid, write_register,
378 read_register_pid, read_register, write_register_bytes,
379 read_register_bytes, write_register_gen, read_register_gen,
380 registers_fetched, registers_changed, find_saved_register,
381 read_relative_register_raw_bytes, default_get_saved_register,
382 read_relative_register_raw_bytes_for_frame, get_saved_register):
383 Move from this file into new file regcache.c.
384 (register_valid, registers_pid, registers): Ditto.
385 * regcache.c: New file to hold the register cache.
386 (register_cached): New function to read register_valid array.
387 * value.h (register_cached): Declare.
388 * defs.h (default_get_saved_register): Delete decl of static function.
389 * Makefile.in: Add regcache module.
391 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
394 * p-typeprint.c (pascal_type_print_method_args): Add braces around
395 isdigit after while keyword.
397 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
399 * TODO: Remove readline 4.1 import item.
401 2000-07-09 Nick Duffek <nsd@redhat.com>
403 * gdbtypes.c (is_ancestor): Infer type equivalence from name
405 (rank_one_type): Use strcmp instead of == to compare type names.
406 Don't swap parm with arg when checking TYPE_CODE_REF types.
407 * valops.c (find_overload_match): Fix indentation. Compare
408 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
411 2000-07-07 David Edelsohn <edelsohn@gnu.org>
413 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
414 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
416 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
419 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
422 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
423 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
424 Remove ``lenient'' argument.
425 (mips_saved_pc_after_call): New function.
426 (mips_gdbarch_init): Initialize gdbarch members inner_than,
427 breakpoint_from_pc, decr_pc_after_break, ieee_float,
428 skip_prologue, saved_pc_after_call.
430 2000-07-07 Mark Kettenis <kettenis@gnu.org>
432 * config/i386/tm-linux.h: Add longjmp support.
433 (JB_ELEMENT_SIZE, JB_PC): New defines.
434 (GET_LONGJMP_TARGET): Define.
435 (get_longjmp_target): Add prototype.
437 * breakpoint.c (bpstat_what): Keep returning
438 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
439 breakpoints instead of signalling an error by returning
440 BPSTAT_WHAT_STOP_NOISY.
442 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
444 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
446 2000-07-06 Christopher Faylor <cgf@cygnus.com>
448 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
449 inside ATTACH_NO_WAIT conditional since we are not about to
450 stop soon if we're not calling wait_for_inferior.
452 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
455 line. configure.in assumes this.
457 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
461 * configure: Re-generate.
463 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
465 * top.h (command_loop_marker), top.c (command_loop_marker):
467 * event-top.c (command_handler), top.c (simplified_command_loop,
468 command_loop): Use null_cleanup instead of command_loop_marker.
470 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
472 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
474 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
475 * configure, config.in: Re-generate.
477 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
480 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
482 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 2000-07-05 Mark Kettenis <kettenis@gnu.org>
490 2000-07-03 Chris Faylor <cfg@cygnus.com>
492 Committed by Elena Zannoni <ezannoni@cygnus.com>
493 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
495 (sh_frame_find_saved_regs): Ditto.
496 (sh_find_callers_reg): Stop if pc is zero.
498 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
500 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
501 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
504 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
508 2000-06-26 Kevin Buettner <kevinb@redhat.com>
510 * copying.awk: Eliminate use of PARAMS from this file.
512 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
514 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
515 to determine if any arguments were written to the stack. Do not
518 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * command.h (add_set_auto_boolean_cmd): Add declaration.
521 (enum var_types): Add var_auto_boolean.
523 * command.c (add_set_auto_boolean_cmd): New function.
524 (do_setshow_command): Recognize auto_boolean.
525 (parse_binary_operation): Recognize enable and disable.
526 (parse_auto_binary_operation): Parse auto binary variables.
530 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * mips-tdep.c (fp_register_arg_p): New function.
533 (mips_push_arguments): Use. Do not pass floating point arguments
534 on in an integer register.
536 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
538 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
539 as pascal source file extensions.
541 2000-06-19 J.T. Conklin <jtc@redback.com>
543 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
544 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
545 breaking transfer into chunks and using nindy_fetch_word() and
548 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
549 of breaking transfer into chunks and using gr_fetch_word() and
552 * remote.c (remote_fetch_word, remote_store_word): Removed.
554 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
555 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
557 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
558 * dcache.c (dcache_fetch, dcache_poke): Removed.
560 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
562 * defs.h: define language_pascal in language enumeration.
563 * language.h: define _LANG_pascal macro.
564 * language.c: add language_pascal support in all language dependant
567 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
569 * mips-tdep.c (mips_debug): New variable.
570 (_initialize_mips_tdep): Add command "set debug mips".
571 (mips_push_arguments): Add code to dump the argument list as it is
574 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
576 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
577 strut containing a floating-point into an FP register.
579 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * remote-mips.c: Include <ctype.h>
582 (mips_receive_header): Write printable characters to gdb_stdtarg
583 instead of gdb_stdlog. Only count non-printables as invalid.
584 (mips_syn_garbage): Reduce to 10.
586 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
588 * mips-tdep.c (mips_gdbarch_init): When the object file header
589 specifies EABI64, select EABI64 and not EABI32.
591 2000-06-16 Nicholas Duffek <nsd@redhat.com>
593 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
594 support. Incorporate most of tm-rs6000.h.
595 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
596 (rs6000_set_host_arch_hook): Declare.
597 (read_memory_addr): Define.
598 (pop_frame): Rename to rs6000_pop_frame.
599 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
600 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
601 dummy frame handling.
602 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
603 rs6000_frame_saved_pc, frame_get_saved_regs,
604 frame_initial_stack_address, rs6000_frame_chain,
605 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
606 of read_memory_integer.
607 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
608 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
609 frame_get_saved_regs, frame_initial_stack_address,
610 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
611 (skip_prologue): Recognize some 64-bit stack adjustments.
612 (push_dummy_frame, pop_dummy_frame, set_processor,
613 show_processor): Delete.
614 (frame_get_saved_regs): Manipulate saved register addresses using
615 CORE_ADDR instead of int.
616 (rs6000_create_inferior): New function.
617 (register_names_*[]): Change to struct reg registers_*[].
618 (variants[]): Assimilate into multi-arch approach.
619 (register_names_*[], variants[]): Refer to pre-PowerPC
620 architectures as POWER instead of RS6000.
621 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
622 (vmap_secs, xcoff_relocate_symtab): Cast addresses
623 to unsigned long to avoid sign-extension errors.
624 (set_host_arch): New function.
625 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
626 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
627 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
628 * symfile.c (find_sym_fns): Remove special xcoff kludge.
629 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
630 (process_linenos): Query line struct size from coff
631 backend instead of using compile-time constant.
632 (enter_line_range): Likewise.
633 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
634 record_debugformat() if appropriate.
635 (process_xcoff_symbol): Access symbol addresses using
636 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
637 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
638 (scan_xcoff_symtab): Likewise. Query syment struct size from
639 coff backend instead of using compile-time constant.
640 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
641 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
642 that this Makefile variable get set to. (From Kevin Buettner.)
643 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
644 the TOC doesn't overflow. (From Kevin Buettner.)
645 * config/powerpc/tm-ppc-aix.h: Move config decisions to
646 multi-arched rs6000-tdep.c.
647 * config/rs6000/tm-rs6000.h: Likewise.
648 (GDB_MULTI_ARCH): Define.
649 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
650 (is_magic_function_pointer): Replace with
651 rs6000_convert_from_func_ptr_addr.
652 (TARGET_CREATE_INFERIOR_HOOK): Define.
653 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
654 (rs6000_set_host_arch_hook): Declare.
655 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
657 2000-06-15 Kevin Buettner <kevinb@redhat.com>
659 * v850ice.c: Eliminate use of PARAMS from this file.
661 2000-06-15 Michael Snyder <msnyder@cygnus.com>
663 * valops.c (value_cast): Break up long lines.
664 * utils.c: Fix comment typo.
666 2000-06-14 Jim Blandy <jimb@redhat.com>
668 * dwarf2read.c (dump_die): Use the proper printf format for
669 printing DW_UNSND values; they're longs now.
671 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
672 at least some platforms, so print it out too.
674 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
676 * dwarf2read.c (struct attribute): Change unsnd and snd field types
678 (read_8_bytes): Change return type to long.
679 (read_unsigned_leb128): Change return type to long. Change type of
680 local result to long. Cast argument of left shift to long.
681 (read_signed_leb128): Likewise.
683 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
685 Add support for Pascal language. Part 1: new files.
686 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
688 2000-06-13 Kevin Buettner <kevinb@redhat.com>
690 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
692 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
694 * configure.host (hppa*64*): Renamed from hppa2.0w per
695 gcc/binutils changes.
696 * configure.tgt: Similarly.
698 2000-06-12 Bill Nottingham <notting@redhat.com>
700 Patch applied by Kevin Buettner <kevinb@redhat.com>:
702 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
703 is deprecated. Use PT_CFM instead.
705 2000-06-12 Michael Snyder <msnyder@cygnus.com>
707 * breakpoint.c (breakpoint_thread_match): Fix comment.
709 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
711 * valops.c (value_assign): Adjust the length to take into
712 consideration that we are not starting from the beginning.
714 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
716 * symfile.c (add_symbol_file_command): Properly reformat "else if"
718 * coffread.c (coff_symtab_read): Ditto.
720 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 * Makefile.in (SER_HARDWIRE): Set using autoconf.
723 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
724 * configure: Re-generate.
726 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
728 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
729 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
730 config/sparc/nbsd.mh, config/sparc/linux.mh,
731 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
732 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
733 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
734 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
735 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
736 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
737 config/m68k/m68klynx.mh, config/m68k/linux.mh,
738 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
739 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
740 config/i386/i386dgux.mh, config/i386/fbsd.mh,
741 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
742 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
743 ser-tcp.o from XDEPFILES.
744 * config/ia64/linux.mh: Ditto.
748 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
751 (struct gdbarch_tdep): Add gdb_target_is_mips64.
752 (mips_addr_bits_remove): Update.
753 (mips_gdbarch_init): Initialize.
755 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
756 GDB_TARGET_IS_MIPS64): Delete.
758 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * mips-tdep.c: Include "symcat.h".
761 (mips_dump_tdep): Print all known but not yet multi-arched values.
763 2000-06-12 Mark Kettenis <kettenis@gnu.org>
765 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
766 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
767 (i386_fix_call_dummy): Add prototype.
768 * i386-tdep.c (i386_fix_call_dummy): New function based on the
769 code from the old FIX_CALL_DUMMY macro.
771 2000-06-12 Kevin Buettner <kevinb@redhat.com>
773 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
775 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
780 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
782 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
784 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
786 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
788 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
789 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
790 (info_dll_command): Use the pager for displaying DLLs since there are
793 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
795 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
796 * configure.in (targ_archs): Clear out secondary components.
797 * configure: Regenerate.
799 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
802 (struct gdbarch_registration): Ditto.
803 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
804 for external dump functions. Dump the macro value. Call target
806 (gdbarch_register): New function.
807 (gdbarch_registrary): Replace gdbarch_init_registrary.
808 * gdbarch.h, gdbarch.c: Re-generate.
809 * arch-utils.c (set_arch): Update.
811 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
812 (mips_gdbarch_init): From here.
814 * maint.c (maintenance_print_architecture): New function.
815 (_initialize_maint_cmds): Add command ``maintenance print
818 2000-06-08 Kevin Buettner <kevinb@redhat.com>
820 * command.h, monitor.h: Eliminate use of PARAMS from these
823 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
825 * config/i386/tm-embed.h: New file. Specific for embedded targets
826 like i386-elf, i386-coff and i386-aout.
827 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
830 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
832 * MAINTAINERS: Add myself to gdbtk list.
834 2000-06-08 Kevin Buettner <kevinb@redhat.com>
836 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
838 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
840 * configure.in: Replace misplaced CONFIG_ADD by the correct
842 * configure, config.in: Regenerate.
844 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
846 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
847 With typed registers we may have the location information in this field,
848 in addition to VALUE_ADDRESS (which was already being copied).
850 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
853 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
854 COERCE_FLOAT_TO_DOUBLE): Delete.
855 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
856 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
857 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
858 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
861 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
862 TARGET_PTR_BIT): Delete definitions.
863 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
864 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
865 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
866 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
867 ABI. If all else fails, assume O32.
869 * TODO, NEWS: Update. Mention MIPS is multi-arch.
871 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
873 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
874 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
875 config/mips/tm-tx39.h: Delete definition of
876 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
877 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
878 FPU. bfd_mach_mips4650 FPU is single precision.
880 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
881 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
882 * mips-tdep.c: To here. Change to an enum.
884 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
886 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
887 to determine the default architecture / target.
888 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
889 * configure, config.in: Regenerate.
891 * arch-utils.c (set_endian): Better separate multi-arch and non-
893 (set_endian_from_file): Call internal_error when multi-arch.
894 (initialize_current_architecture): Rewrite logic selecting a byte
895 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
896 (version.h): Include.
898 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
899 config/mips/tm-bigmips.h: Delete definition of
900 TARGET_BYTE_ORDER_DEFAULT.
902 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
904 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
905 strings using follow_fork_mode_ask and not "ask".
907 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
909 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
910 constant char pointers.
911 (complete_on_enum): Change ``enumlist'' to a constant char
913 (struct cmd_list_element): Ditto for member ``enums''.
914 * command.c (complete_on_enum, add_set_enum_cmd,
915 do_setshow_command): Update.
917 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
918 follow_fork_mode_both, follow_fork_mode_child): New. Use to
919 construct the follow_fork_mode_kind_names.
920 (set_follow_fork_mode_command): Delete function.
921 (_initialize_infrun): Update.
922 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
923 Use follow_fork_mode_* variables directly instead. Call
924 internal_error instead of error when unimplemented "ask" mode.
926 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
927 schedlock_on, schedlock_step): Update.
928 * serial.c (serial_logbase, logbase_hex, logbase_octal,
929 logbase_ascii, logbase_enums): Update.
930 * remote.c (packet_support_enums, packet_support_auto,
931 packet_enable, packet_disable, struct packet_config): Update.
932 * arch-utils.c (initialize_current_architecture,
933 set_architecture_string): Update.
934 (endian_big, endian_little, endian_auto, endian_enum,
935 set_endian_string): Update.
936 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
937 disassembly_flavor): Update.
938 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
939 mips_stack_argsize_string, mips_saved_regsize_string): Update.
940 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
941 (_initialize_arm_tdep): Ditto.
945 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
947 * thread.c (make_cleanup_restore_current_thread,
948 do_restore_current_thread_cleanup): New functions.
949 (thread_apply_all_command, thread_apply_command): Use. Call
950 do_cleanups when finished.
952 * defs.h (make_cleanup_func): Delete typedef.
955 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 * arch-utils.c (target_byte_order, target_byte_order_auto,
958 show_endian, set_endian, set_endian_big, set_endian_little,
959 set_endian_auto, set_endian_from_file, enum set_arch,
960 target_architecture_auto, set_architecture_string,
961 target_architecture_hook, target_architecture, arch_ok, set_arch,
962 set_architecture_from_arch_mach, set_architecture_from_file,
963 show_architecture, set_architecture, info_architecture,
964 set_gdbarch_from_file, initialize_current_architecture): Copy from
965 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
966 commands to use enums.
967 (_initialize_gdbarch_utils): Fix name.
968 * arch-utils.h (set_architecture_from_arch_mach,
969 target_architecture_hook): Copy from gdbarch.h.
970 * gdbarch.sh: Update.
971 * gdbarch.h, gdbarch.c: Re-generate.
975 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
977 * Makefile.in (v850-tdep.o): Specify dependencies.
978 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
981 2000-06-06 Michael Snyder <msnyder@cygnus.com>
983 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
984 * configure: Regenerate.
986 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 * command.c (do_setshow_command): Accept an enum option immediatly
989 when it is an exact match.
991 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
994 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
995 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
996 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
997 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
998 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
999 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1001 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1003 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1005 * gdbarch.sh (generic_register_convertible_not,
1006 frame_num_args_unknown): Move from here.
1007 * arch-utils.c (generic_register_convertible_not,
1008 frame_num_args_unknown): To here.
1009 * arch-utils.h (frame_num_args_unknown): Add declaration.
1010 * gdbarch.h, gdbarch.c: Re-generate.
1012 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1014 * remote-mips.c (mips_open): Select the default monitor prompt
1015 based on the target ISA.
1017 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1018 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1019 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1020 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1021 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1022 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1023 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1024 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1026 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1028 * c-exp.y (yylex): template handling fixes.
1030 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1032 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1035 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1036 searches on C++ when we fail the binary search, by doing the
1037 binary search right.
1039 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1041 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1043 * bcache.c (hash): Change to newer hash function.
1045 * bcache.h (hash): Prototype for hash function
1047 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1049 (dwarf2_cached_types): New variable that is the cached types.
1050 (tag_type_to_type): Do the actual caching of types here.
1052 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1054 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1055 Renamed from HAVE_R_FS.
1056 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1057 * configure, config.in: Regenerated.
1059 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 * TODO: Update. Mention GNU/Linux/SPARC problems.
1063 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1066 to a void pointer. Update initial values.
1067 * gdbarch.h, gdbarch.c: Re-generate.
1069 * findvar.c (address_to_signed_pointer,
1070 signed_pointer_to_address): New functions.
1071 * inferior.h (signed_pointer_to_address,
1072 signed_address_to_pointer): Declare.
1074 * inferior.h, findvar.c (unsigned_pointer_to_address,
1075 address_to_unsigned_pointer): Rename generic_address_to_pointer
1076 and generic_pointer_to_address. Update signatures to match
1079 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1080 Define. MIPS has signed pointers.
1082 * defs.h, utils.c (host_pointer_to_address,
1083 address_to_host_pointer): New functions.
1084 * irix5-nat.c (next_link_map_member, first_link_map_member),
1085 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1087 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1088 function signature to match catch_errors_ftype.
1090 * TODO: Update. GDB builds using the IRIX native compiler.
1092 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 * defs.h (strsignal, safe_strsignal): Delete declarations.
1095 * utils.c (safe_strsignal): Delete.
1096 * corelow.c (core_open): Replace save_strsignal with
1097 target_signal_to_string + target_signal_from_host.
1098 * TODO: Document problems with target_signal_from_host.
1100 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1102 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1103 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1104 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1105 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1106 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1107 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1108 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1109 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1110 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1111 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1112 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1113 PARAMS from function pointer declarations.
1115 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1117 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1118 flushed before deleting and restoring it.
1119 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1121 (handle_load_dll): Split into two functions so that WFI can handle
1122 shared library events.
1123 (child_solib_loaded_library_pathname): New function.
1124 (child_clear_solibs): New function. Clears shared library list.
1125 (child_solib_add): New function. Adds shared library symbols.
1126 (dll_symbol_command): New function. Handles "dll-symbol" command.
1127 (info_dll_command): New function. Handles info
1128 "sharedlibrary" command.
1129 (handle_exceptions): Eliminate 'ignore_trap' argument.
1130 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1131 appropriate. Break out on most events to allow WFI to handle stuff.
1132 (child_wait): Accomodate get_child_debug_event changes.
1133 (child_attach): Clear thread list and list of loaded dlls.
1134 (child_create_inferior): Clear list of loaded dlls. Use
1135 wait_for_inferior in a loop to look for first "trap".
1136 (child_resume): Avoid accessing a possibly-freed thread pointer.
1137 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1138 sharedlibrary" commands.
1139 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1141 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1143 * win32-nat.c: Fix up gcc warnings throughout.
1144 (handle_load_dll): Change DLL name to lower case.
1145 (handle_exception): Add a second argument indicating whether a
1146 breakpoint should be ignored. Return a 0 if the breakpoint was
1148 (get_child_debug_event): Pass argument to handle_exception to control
1149 whether a breakpoint should be ignored.
1150 (child_create_inferior): Use modern cygwin API. Explicitly clear
1151 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1152 of first breakpoint.
1154 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1156 * configure.in: Detect correct versions of dlltool and windres when
1158 * configure: Regenerate.
1160 2000-06-02 J.T. Conklin <jtc@redback.com>
1162 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1163 * config/i386/nbsdelf.mt: New file.
1164 * config/i386/tm-nbsdelf.h: New file.
1166 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1167 the more explicit config/tm-nbsd.h.
1169 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1171 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1172 register number when used as index into fpr_regs array.
1174 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1177 TARGET_LONG_DOUBLE_FORMAT): Delete.
1179 * gdbarch.sh: Add support for parameterized expressions.
1180 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1181 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1182 * gdbarch.h, gdbarch.c: Regenerate.
1184 * arch-utils.c (default_single_format, default_double_format,
1185 default_long_double_format): New functions. Include
1187 * arch-utils.h: Declare.
1189 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1190 Note that long double is 64 bit, the rest are 32 bit. Include
1193 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1195 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1197 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1199 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1200 thread_db library) may cause this function to be called with an
1201 illegal address, in which case procfs_to_xfer_memory will
1202 return zero. Return an error code instead of looping forever.
1204 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * TODO: More suggestions added.
1208 2000-06-01 Klee Dienes <kdienes@apple.com>
1210 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1211 Mac OS X and Objective C components (to be contributed).
1213 2000-05-31 J.T. Conklin <jtc@redback.com>
1215 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1216 and i[3456]86-*-netbsdelf*.
1217 * config/i386/nm-nbsdelf.h: New file.
1218 * config/i386/nbsdelf.mh: New file.
1220 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1221 the more explicit config/nm-nbsd.h.
1222 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1224 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1226 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1228 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1229 native configurations.
1231 * i386bsd-nat.c: Include "gregset.h".
1232 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1233 of CANNOT_FETCH_REGISTER, if not already defined.
1234 (supply_gregset): Call supply_register with NULL as its second
1235 argument instead of supplying our own zeroed out buffer.
1236 (fill_gregset): Copy contents of correct registers instead of the
1237 contents of register REGNO.
1239 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1241 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1242 patch which removed use of PARAMS from declaration. This
1243 file should not have been touched as it is supposed to track
1244 the version in glibc.
1246 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1248 Add support for FreeBSD/Alpha.
1249 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1250 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1251 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1252 config/alpha/xm-fbsd.h: New files.
1254 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1256 * MAINTAINERS: Add myself to "Write After Approval" list.
1258 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * TODO: Re-organize.
1262 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * gdbarch.sh: Add field ``postdefault''. Rename fields
1265 ``startup'' and ``default'' to ``staticdefault'' and
1266 ``predefault''. Fix initialization of valid_p. Create/compare
1269 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1271 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1273 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1274 GDB_FPREGSET_TYPE): Delete.
1276 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1279 * symtab.c (make_cleanup_free_search_symbols,
1280 do_free_search_symbols_cleanup): New functions.
1281 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1282 (search_symbols): Pass ``sr'', and not its address, to
1283 make_cleanup_free_search_symbols.
1285 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1287 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1289 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1291 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1292 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1293 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1294 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1295 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1296 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1297 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1298 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1299 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1300 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1301 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1302 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1303 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1304 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1305 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1306 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1307 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1308 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1309 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1310 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1311 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1312 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1313 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1314 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1315 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1316 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1317 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1318 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1319 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1320 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1321 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1322 config/mips/tm-embed.h, config/mips/tm-mips.h,
1323 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1324 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1325 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1326 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1327 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1328 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1329 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1330 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1331 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1332 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1333 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1334 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1335 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1336 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1337 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1338 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1339 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1340 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1341 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1342 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1343 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1344 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1345 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1346 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1347 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1348 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1349 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1350 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1351 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1352 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1353 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1354 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1355 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1356 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1357 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1358 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1359 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1360 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1361 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1362 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1363 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1364 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1365 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1366 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1367 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1368 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1369 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1370 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1371 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1372 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1373 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1374 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1375 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1376 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1377 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1378 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1379 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1380 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1381 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1382 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1383 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1384 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1387 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1389 * gregset.h: New file. Typedefs for gdb_gregset_t and
1390 gdb_fpregset_t, prototypes for supply_gregset and friends.
1391 * procfs.c: Include gregset.h. Delete local prototypes for
1392 supply_gregset etc., and local typedef gdb_gregset_t etc.
1393 * sol-thread.c: Include gregset.h, delete local prototypes,
1394 add appropriate casts to gdb_gregset_t.
1395 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1396 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1397 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1398 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1399 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1400 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1401 * config/sparc/nm-sun4sol2.h: Ditto.
1402 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1403 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1405 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1407 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1408 * config.in, configure: Re-generate.
1410 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1412 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1413 (skip_hurd_resolver): New.
1414 (arm_linux_skip_solib_resolver): New.
1415 (arm_skip_solib_resolver): Removed.
1417 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1418 arm_linux_skip_solib_resolver.
1420 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1422 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1423 * configure.in: Add checks for r_fs and r_gs members of
1425 * config.in, configure: Regenerated.
1427 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1429 * ser-go32.c: Remove PARAMS.
1431 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1434 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1435 * config.in, configure: Re-generate.
1436 * gdb_dirent.h: New file
1438 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1439 * core-aout.c: Ditto.
1440 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1442 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1444 * config.in: Regenerate.
1446 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1449 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1450 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1452 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1455 (enable-tui): Convert Makefile configury to use the same mechanism
1458 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1460 (all-tui): Delete target.
1461 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1462 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1463 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1464 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1465 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1466 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1467 SUBDIR_TUI_UNINSTALL): Define.
1471 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1474 * MAINTAINERS: Update Jim Ingham's address.
1476 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1478 Add support for FreeBSD/i386 ELF.
1479 * i386bsd-nat.c: New file.
1480 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1481 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1482 (NUM_REGS): Remove redefinition.
1483 (USE_STRUCT_CONVENTION): Define.
1484 (i386_float_info): Remove prototype.
1485 (FLOAT_INFO): Remove define.
1486 (JB_ELEMENT_SIZE): Define to 4.
1487 (JB_PC): Define to 0.
1488 (GET_LONGJMP_TARGET): Define.
1489 (SIGTRAMP_START, SIGTRAMP_END): Define.
1490 (SIGCONTEXT_PC_OFFSET): Define.
1491 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1492 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1493 (FETCH_INFERIOR_REGISTERS): Define.
1494 (ATTACH_DETACH): Define.
1495 (kernel_u_size): Remove PARAMS.
1496 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1498 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1500 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1501 Only define aliases for struct members from <link.h> if
1503 * config/i386/xm-fbsd.h: New file.
1504 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1505 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1506 core-regset.o i387-nat.o i386bsd-nat.o.
1508 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1510 * findvar.c (value_from_register): Factor code, simplify logic.
1512 2000-05-23 J.T. Conklin <jtc@redback.com>
1514 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1515 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1516 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1517 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1518 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1519 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1521 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1522 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1523 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1524 (fetch_inferior_registers): Likewise.
1525 (store_inferior_registers): Likewise.
1527 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1528 floating point registers.
1529 (store_inferior_registers): Likewise.
1531 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1533 * i387-nat.h, i387-nat.c: New files.
1535 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1537 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1538 * config/powerpc/nm-linux.h: Likewise.
1540 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1542 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1543 (type) = TYPE_CODE_COMPLEX
1545 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1548 * defs.h (make_cleanup_close): Add declaration.
1550 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * configure.in (build_warnings): Add -Wuninitialized.
1553 * configure: Regenerate.
1555 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1558 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1559 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1561 * configure: Re-generate.
1562 * proc-api.c: Only include <sys/user.h> when available.
1563 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1567 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1569 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1570 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1572 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1575 * Makefile.in (VERSION): Set to 5.0.
1577 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 * inferior.h (make_cleanup_restore_inferior_status):
1580 * infrun.c (make_cleanup_restore_inferior_status,
1581 do_restore_inferior_status_cleanup): New functions.
1582 * valops.c (hand_function_call): Use.
1583 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1585 * symfile.c (clear_symtab_users_cleanup): New function.
1586 (syms_from_objfile, reread_symbols): Use.
1587 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1589 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1590 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1591 (hpread_build_psymtabs), hp-psymtab-read.c
1592 (hpread_build_psymtabs): Use.
1593 * dwarf2read.c (make_cleanup_free_die_list,
1594 do_free_die_list_cleanup): New functions.
1595 (psymtab_to_symtab_1): Use.
1596 * tracepoint.c (make_cleanup_free_actions,
1597 do_free_actions_cleanup): New functions.
1598 (read_actions): Use.
1599 * corelow.c (core_close_cleanup): New function.
1601 * dbxread.c (make_cleanup_free_bincl_list,
1602 do_free_bincl_list_cleanup): New function.
1603 (read_dbx_symtab): Use.
1604 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1606 (coff_symfile_read): Use.
1607 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1609 (varobj_create): Use.
1610 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1611 (free_funcalls): Change signature to match make_cleanup_ftype.
1612 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1613 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1614 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1617 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1620 (proc_iterate_over_mappings): Use make_cleanup_close.
1621 (proc_get_LDT_entry): Ditto.
1622 (do_closedir_cleanup): New function.
1623 (proc_update_threads): Use.
1624 (do_destroy_procinfo_cleanup): New function.
1625 (info_proc_cmd): Use.
1627 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * top.h (command_loop_marker): Change signature to match
1631 * top.c (command_loop_marker): Update.
1632 (command_loop, simplified_command_loop), event-top.c
1633 (command_handler): Remove cast using make_cleanup_func.
1634 * event-top.c (command_handler): Ditto.
1636 * top.c (do_chdir_cleanup): New function.
1637 (gdb_init): Use. Use xstrdup instead of strsave.
1638 * top.c (do_fclose_cleanup): New function.
1639 (source_command): Use.
1640 * top.c (do_restore_instream_cleanup): Rename
1641 source_cleanup. Change signature to match make_cleanup.
1642 (read_command_filem execute_user_command): Update. Remove cast
1643 using make_cleanup_func.
1644 * top.c (do_free_command_lines_cleanup,
1645 make_cleanup_free_command_lines): New funtions.
1646 (get_command_line, read_command_lines): Use.
1647 * top.c (arg_cleanup): Change signature to match make_cleanup.
1648 (setup_user_args): Remove cast using make_cleanup_func.
1650 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652 * defs.h (t_reg): Delete typedef.
1653 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1654 * utils.c (phex, phex_nz): New functions.
1655 (paddr, paddr_nz): Use.
1657 * monitor.c (monitor_store_register): Replace preg with phex.
1659 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 * TODO: Add note on typecast using catch_errors_ftype.
1663 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1665 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1666 pointer arithmetic. Fixes a bug which manifested itself on
1669 2000-05-20 J.T. Conklin <jtc@redback.com>
1671 * target.h (target_memory_bfd_section): Removed declaration.
1672 * target.c (target_memory_bfd_section): Removed.
1673 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1674 target_memory_bfd_section.
1676 * target.h (target_read_memory_section): Removed declaration.
1677 * target.c (target_read_memory_section): Removed.
1678 (target_xfer_memory): Update, removed bfd_section argument.
1679 (target_read_string, target_read_memory, target_write_memory):
1680 Update for above change.
1682 * gdbcore.h (read_memory_section): Removed declaration.
1683 * corefile.c (read_memory_section): Removed.
1684 * jv-lang.c (get_java_utf8_name): Changed calls to
1685 read_memory_section to read_memory.
1686 * printcmd.c (printf_command): Likewise.
1687 * valops.c (value_at, value_fetch_lazy): Likewise.
1689 2000-05-18 J.T. Conklin <jtc@redback.com>
1691 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1692 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1693 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1694 config/powerpc/xm-nbsd.h: New files.
1696 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1698 * gdb/config/djgpp/README: Fine-tune installation instructions
1699 based on user reports.
1701 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1703 * configure.in (build_warnings): List possible warnings.
1704 * configure: Regenerate.
1705 * TODO: More updates.
1706 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1709 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1712 * config/v850/tm-v850.h: Change breakpoint sequence to be
1713 'br *' since there is no 16bit "illegal" instruction on this
1716 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * TODO: Review. Delete anything that is no longer applicable.
1720 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1722 * utils.c (free_current_contents): Make more robust.
1724 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1726 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1727 discard_minimal_symbols.
1728 * minsyms.c (make_cleanup_discard_minimal_symbols):
1729 (do_discard_minimal_symbols_cleanup): New functions.
1731 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1732 solib.c (solib_add_common_symbols), os9kread.c
1733 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1734 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1735 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1736 (coff_symfile_read): Replace make_cleanup.
1738 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1741 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1742 (struct command): Change member VAR to void pointer.
1743 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1745 * remote.c (add_packet_config_cmd), mips-tdep.c
1746 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1747 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1748 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1750 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752 * wrapper.h (wrap_value_subscript): Delete declaration.
1754 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * defs.h (make_cleanup_bfd_close): Add declaration.
1757 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1760 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1761 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1762 core_file_to_sym_file): Replace calls to make_cleanup.
1764 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766 * TODO: Add notes on register cache.
1768 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1770 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1771 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1773 (sh_show_regs): Floating point registers are called fr0-fr15.
1774 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1775 Handle sh-dsp and sh3-dsp.
1776 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1777 don't have floating point registers.
1778 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1779 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1780 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1782 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1784 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1786 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1789 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1791 * valops.c (hand_function_call): Replace #ifdef
1792 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1794 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1795 * gdbarch.h, gdbarch.c: Regenerate.
1797 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1800 * ax-general.c (do_free_agent_expr_cleanup):
1801 (make_cleanup_free_agent_expr): New functions.
1803 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1804 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1807 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 * breakpoint.h (make_cleanup_delete_breakpoint,
1810 make_exec_cleanup_delete_breakpoint): Declare.
1811 * breakpoint.c (make_cleanup_delete_breakpoint,
1812 make_exec_cleanup_delete_breakpoint,
1813 do_delete_breakpoint_cleanup): New fuctions.
1815 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1816 breakpoint.c (until_break_command, until_break_command): Replace
1817 call to make_cleanup / make_exec_cleanup.
1819 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1821 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1822 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1823 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1824 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1826 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1828 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1829 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1830 Use make_cleanup_ui_out_stream_delete.
1832 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 * proc-events.c (init_syscall_table): Delete stray ``;''.
1835 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1837 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1839 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1841 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1843 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1845 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1848 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * TODO: Mention weak symbol problem. Mention UnixWare thread
1853 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * README: Update section on kernel debugging.
1857 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * mips-tdep.c (mips_get_saved_register): New function. Handle
1860 case of 32 ABI saving 32 bit registers on stack when target has 64
1862 (mips_gdbarch_init): Update.
1864 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1866 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1868 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1871 options before using them. Report result.
1872 * configure: Regenerate.
1874 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1876 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1877 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1878 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1881 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1884 Always check that a macro is defined before printing it.
1885 * gdbarch.c: Re-generate.
1887 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 * README: Update for GDB 5.0.
1891 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1895 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1896 definition. Disable. Document known problems.
1897 (MIPS_DEFAULT_ABI): Define.
1899 * mips-tdep.c (enum mips_abi): Define.
1900 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1901 (MIPS_EABI): Update.
1902 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1903 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1904 looking for a matching architecture require a matching MIPS_ABI.
1905 (mips_gdbarch_init): Cleanup arch_debug information.
1907 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1909 * solib.c (symbol_add_stub): Remember the index and the name of
1910 the section with the lowest address. Use this data (instead of
1911 data from .text) to pass info into symbol_file_add.
1913 * elfread.c (record_minimal_symbol_and_info): Use the section
1914 where the symbol lives to get the index, instead of guessing.
1916 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1918 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1919 * sparc-tdep.c: include arch-utils.h.
1920 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1921 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1922 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1923 (struct frame_extra_info): Define, use instead of the macro.
1924 (Many places): Use alloca instead of statically allocated buffers
1925 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1926 (sparc_extract_struct_value_address): Accept a pointer arg instead
1927 of an array sized by REGISTER_BYTES.
1928 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1929 instead of the defunct struct frame_saved_regs. Recognize new
1930 Sparc64 store instructions as part of the prologue. Ignore the
1931 destination of a frame store when parsing the prologue (so long
1932 as it's on the stack).
1933 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1934 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1935 instead of the defunct struct frame_saved_regs.
1936 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1937 supply_register. Provide 4-byte offset to compensate for diff
1938 between size of the prgreg_t elements on a 64-bit host and size
1939 of the registers for a 32-bit target. Fill all inaccessible regs
1940 with zero so they won't keep being requested again and again.
1941 (fill_gregset): Handle 32/64 size difference between registers
1942 and prgreg_t. Handle as many new 64-bit regs as possible.
1943 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1944 (sparc_push_arguments): Rename to sparc32_push_arguments.
1945 Copy arguments into registers as well as onto stack, so that the
1946 CALL_DUMMY (code pushed onto the target stack) is not required.
1947 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1948 (sparc_store_return_value): Use memset instead of bzero.
1949 Use write_register_gen instead of write_register_bytes.
1950 (sparclet_store_return_value): New function.
1951 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1952 the gdbarch multi-architecture system.
1953 (sp64_push_arguments): Rename to sparc64_push_arguments.
1954 Extend to store arguments in general registers as well as on stack.
1955 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1956 Use as a private function, to be called by the new external function
1957 sparc64_extract_return_value.
1958 (sparclet_extract_return_value): New function.
1959 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1960 sparc64_register_name, sparc_print_extra_frame_info,
1961 sparclite_register_name, sparclet_register_name,
1962 sparc_push_return_address, sparc64_use_struct_convention,
1963 sparc32_store_struct_return, sparc64_store_struct_return,
1964 sparc32_register_virtual_type, sparc64_register_virtual_type,
1965 sparc32_register_size, sparc64_register_size,
1966 sparc32_register_byte, sparc64_register_byte,
1967 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1968 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1969 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1970 sparc_coerce_float_to_double, sparc_call_dummy_address,
1971 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1972 sparc_return_value_on_stack): New functions supporting multi-arch.
1973 (sparc_gdbarch_init): New function; initialize multi-arch.
1974 (struct gdbarch_tdep): Define, use for private multi-arch data.
1975 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1976 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1977 definitions. Add enums for register names, to help debugging gdb.
1978 This header file must work for non-multi-arch and for multi-arch.
1979 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1980 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1981 Define GDB_MULTI_ARCH.
1982 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1983 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1984 * config/sparc/tm-sparclite.h: Ditto.
1985 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1986 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1987 avoid using deprecated REGISTER_NAMES macro.
1988 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1990 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1992 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1993 * gdbarch.c, gdbarch.h: Regenerate.
1994 * core-regset.c: Change FP0_REGNUM to a runtime test.
1996 * sun3-nat.c: Ditto.
1997 * sparc-tdep.c: Ditto.
1999 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2000 * ptx4-nat.c: Ditto.
2002 * sol-thread.c (sol_thread_create_inferior): only add the thread
2003 to the thread list if it is not already in there.
2004 (prototypes for thread_db func ptrs): pretty up formatting.
2006 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2008 * config/djgpp/djconfig.sh: Use more warning switches.
2010 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2011 @V@ placebo. djunpack.bat changed accordingly.
2013 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2015 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2016 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2017 and saved_gpreg_size_enums.
2018 (mips_stack_argsize): Update. Cleanup.
2020 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2022 (MIPS_NABI32): Delete macro. Replaced by
2023 MIPS_REGS_HAVE_STACK_HOME_P.
2024 (mips_push_arguments): Update.
2025 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2026 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2027 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2029 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2030 mips_default_stack_argsize.
2031 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2032 (mips_stack_argsize_string): New static variable.
2033 (mips_stack_argsize): New function, handle default case.
2034 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2035 implemented as an enum using size_auto et.al.
2036 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2037 mips_regs_have_stack_home_p.
2039 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2041 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2043 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 * procfs.c (PROCFS_TRACE): Delete definition.
2046 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2049 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2051 * procfs.c: Cleanup of procfs tracing. Move defines and
2052 prototypes to proc-utils.h
2053 * proc-utils.h: Define tracing macros. Declare trace functions.
2054 * proc-api.c: Make procfs tracing a runtime option.
2055 (prepare_to_trace): New function, abstracted out of several
2056 places. Open a trace file if one is required.
2057 (ioctl_with_trace, write_with_trace, open_with_trace,
2058 close_with_trace, wait_with_trace, lseek_with_trace):
2059 Report errno if an error occurs in a system call.
2060 (write_with_trace): Make 2nd arg void *, to agree with write.
2062 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2064 * elfread.c (elf_symtab_read): The calculation of 'offset'
2065 must be done for each symbol, not just once. The index
2066 used must be the index of the section where 'sym' resides,
2069 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2071 * procfs.c (many functions): change int cmd; to long cmd;
2072 Solaris /proc API calls this parameter a long, and requires it
2073 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2074 calls it an int, but on existing UnixWare hosts, int and long
2075 are the same size. So long it must be. If a future UnixWare
2076 version has problems with this, we'll have to use autoconf.
2077 * proc-api.c (write_with_trace): use long instead of int.
2079 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2081 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2084 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2086 * infrun.c (handle_inferior_event): Add missing call to keep_going
2087 and missing return when handling an ordinary signal from the
2090 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2092 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2093 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2094 sect_index_text, sect_index_data, sect_index_rodata,
2095 sect_index_bss to objfile structure.
2096 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2097 SECT_OFF_RODATA): Remove.
2098 * objfiles.c (allocate_objfile): Initialize
2099 sect_index_{text,data,bss,rodata} to -1, for error detection.
2101 * symfile.c (default_symfile_offsets): Initialize
2102 sect_index_{text,data,bss,rodata} from bfd information.
2103 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2104 * somread.c (som_symfile_offsets): Initialize
2105 sect_index_{text,data,bss,rodata}.
2107 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2108 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2109 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2110 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2111 stabsread.c, symfile.c, xcoffread.c:
2112 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2115 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2117 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2120 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2121 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2122 Delete unused macros.
2124 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2126 * solib.c (elf_locate_base, info_sharedlibrary_command):
2127 Look at the bfd to determine if it is elf32 or elf64, rather
2128 than using an ifdef. This makes it runtime teststable and
2131 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2133 * infrun.c (handle_inferior_event): When doing a "next", and
2134 stepping out of a signal handler into its calling trampoline
2135 ignore the value of step_frame_address.
2136 (step_over_function): Only modify step_resume_breakpoint->frame if
2137 the value of step_frame_address is non-zero.
2139 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2141 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2142 is not static in the MULTI_ARCH world, so don't use it in a
2143 static array declaration.
2145 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2147 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2148 intelligently, making sure we use the information from the
2149 symbol tables fully.
2151 2000-05-02 H.J. Lu <hjl@gnu.org>
2153 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2154 instead of ELFOSABI_SYSV.
2156 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2158 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2159 * gdbarch.h, gdbarch.c: Re-generate.
2161 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2162 NPC_REGNUM to run-time test.
2163 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2164 and NNPC_REGNUM to run-time test.
2165 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2167 (procfs_store_registers): Ditto.
2169 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * gdbarch.sh: Provide non- multi-arch defaults by direct
2172 definition in "gdbarch.h" instead of going through "gdbarch.c".
2173 * gdbarch.h, gdbarch.c: Re-generate.
2174 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2175 legacy definitions are globally visible.
2177 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2180 (symtabs): Add Elena to symtabs maintainers list.
2181 (Blanket Write Privs): Add Jim Blandy.
2183 2000-05-01 Stan Shebs <shebs@apple.com>
2185 Remove obsolete Gould configuration:
2186 * configure.host, configure.tgt: Remove Gould configs.
2187 * Makefile.in: Remove Gould-related actions.
2188 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2189 * NEWS: Mention removal.
2191 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2194 * defs.h: Properly check for GCC version number.
2196 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2198 Fix single-stepping out of signal trampolines.
2199 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2200 * i386-linux-nat.c (child_resume): New function.
2202 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2204 * blockframe.c (frameless_look_for_prologue): Use
2205 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2206 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2207 * gdbarch.h, gdbarch.c: Re-generate.
2208 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2211 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2213 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2214 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2217 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2219 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2220 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2221 * gdbarch.c, gdbarch.h: regenerate
2223 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2225 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2226 * target.c (do_monitor_command): Cast tcomplain to correct
2227 function type in comparison.
2229 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231 From 2000-04-25 Guy Harris <guy@netapp.com>:
2232 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2235 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2237 * jv-valprint.c (java_val_print): Add arg declaration,
2238 fix compiler warning.
2239 * corelow.c (core_open): Call set_gdbarch_from_file so that
2240 gdbarch becomes aware of the architecture encoded in the
2242 * findvar.c (write_register_gen): Export this useful interface.
2243 * value.h (write_register_gen): Declare.
2245 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2247 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2248 as special in the section_addr_info structure.
2249 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2250 * osfsolib.c (symbol_add_stub): Ditto.
2251 * irix5-nat.c (symbol_add_stub): Ditto.
2253 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2257 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2259 * TODO: Document IRIX X ARM cross compile problems.
2261 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2263 * utils.c (internal_verror): Call target_terminal_ours.
2264 * wrapper.h: Fix minor comment typo.
2265 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2266 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2267 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2268 * procfs.c (comments): Eliminate "???" in comments, which GCC
2269 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2270 fill_fpregset, supply_fpregset): Declare.
2271 (procfs_wait): Sysargs is a long, change printf format to match.
2272 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2274 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2276 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2279 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2281 * ax-gdb.c (agent_command): Remove now useless cast of
2282 `free_current_contents' when passed to `make_cleanup'.
2283 * coffread.c (coff_symfile_read): Ditto.
2284 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2285 (dwarf_decode_lines): Ditto.
2286 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2287 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2288 * parse.c (parse_exp_1): Ditto.
2289 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2290 (x_command, print_frame_args, printf_command): Ditto.
2291 * top.c (execute_control_command): Ditto.
2292 * tracepoint.c (validate_actionline): Ditto.
2293 * typeprint.c (whatis_exp, ptype_command): Ditto.
2294 (maintenance_print_type): Ditto.
2296 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2298 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2299 (ia64-linux-tdep.o): Add dependencies.
2300 (ia64-tdep.o): Add dependency for arch-utils.h.
2301 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2303 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2305 * blockframe.c: Fix a minor typo in a comment.
2307 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2309 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2310 those whose source operands are input registers which haven't
2311 been seen before are considered to be part of the prologue.
2313 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2315 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2316 patch being applied `Fri Apr 7 13:44:38 2000'.
2318 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2320 * ia64-linux-tdep.c: New file.
2321 * ia64-tdep.c (elf-bfd.h): Include.
2322 (ia64_linux_sigcontext_register_address): New extern declaration.
2323 (struct gdbarch_tdep): New struct.
2324 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2325 (read_sigcontext_register): New static function.
2326 (extract_bit_field, replace_bit_field, slotN_contents,
2327 replace_slotN_contents): Made static.
2328 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2329 Added new code for signal handler frames and call dummy frames.
2330 (ia64_frame_init_saved_regs): Handle signal handler frames.
2331 (ia64_find_saved_register): Removed.
2332 (ia64_get_saved_register): Handle call dummy frames; reorganized
2333 to call generic_get_saved_register() to find registers saved
2335 (process_note_abi_tag_sections): New static function.
2336 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2337 executable. Based upon this information, set target dependent
2338 field sigcontext_register_address appropriately. Also set
2339 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2340 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2341 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2342 (ia64_linux_in_sigtramp): New declaration.
2344 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2346 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2349 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2351 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2353 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2355 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2356 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2357 REG_STRUCT_HAS_ADDR.
2358 (define_symbol): Ditto.
2360 * valops.c (hand_function_call): Replace #ifdef
2361 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2364 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2365 function REG_STRUCT_HAS_ADDR_P.
2366 * gdbarch.h, gdbarch.c: Re-generate.
2368 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2370 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2372 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2374 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2376 * somread.c (som_symfile_offsets): Ditto.
2377 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2379 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2381 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2383 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2385 * command.h (help_all): Delete declaration.
2386 * command.c (help_all): Add declaration. Convert function
2387 argument list to ISO-C.
2389 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2391 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2392 (d10v_stack_align): Make static.
2393 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2395 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2397 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2398 run-time test for STACK_ALIGN_P.
2399 * gdbarch.sh: Add support for function and variable predicates.
2400 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2401 * gdbarch.h, gdbarch.c: Re-generate.
2403 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2405 * defs.h, utils.c (free_current_contents): Change parameter to
2408 From Philippe De Muyter <phdm@macqel.be>:
2409 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2410 `(free_current_contents, &x)', not `(free, x)'.
2411 * utils.c (free_current_contents): Do not `free (NULL)'.
2413 * printcmd.c (print_address_symbolic): Cleanup after a failed
2414 call to build_address_symbolic.
2416 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2418 * wince-stub.c (FREE): New macro.
2419 (mempool): Just free any buffer prior to reuse. Don't bother with
2421 (flag_single_step): New function.
2422 (skip_message): Detect "helpful" Windows CE messages and skip sending
2424 (wait_for_debug_event): Use skip_message to avoid sending debug
2425 messages to the host.
2426 (dispatch): Prelimary implementation of single step detection.
2427 * wince.c: Rework SH single stepping code to be more consistent with
2428 other wince targets.
2429 (handle_output_debug_string): Allow first chance exceptions to come
2430 through since they seem to be all that we get on some versions of
2432 (check_for_step): New function, conditionally compiled based on target.
2433 (regptr): Delete obsolete function.
2434 (handle_exception): Detect illegal instructions.
2435 (get_child_debug_event): Return success only if event code matches
2437 (child_create_inferior): Reflect change to get_child_debug_event
2440 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2442 * win32-nat.c (thread_rec): Be more defensive about suspending already
2444 (safe_symbol_file_add_stub): New function.
2445 (safe_symbole_file_add_cleanup): New function.
2446 (safe_symbol_file_add): New function.
2447 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2448 bogus errors from non-stabs DLLs.
2449 (handle_exception): Add work around for detection of first exception
2450 breakpoint which does not seem to occur on W2K. Detect more "signals"
2451 that can be effectively passed to the debuggee. Reorganize to eliminate
2452 continue_status global.
2453 (child_continue): Reorganize to eliminate continue_status global.
2454 (child_wait): Ditto.
2455 (child_resume): Ditto.
2456 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2457 exception should be ignored. Change method for signalling when an
2458 important event has occured to the caller.
2459 (child_create_inferior): Use new method for noticing when
2460 get_child_debug_event has found something interesting.
2462 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2464 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2465 fails due to lack of space.
2467 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2469 * command.c, command.h (help_all): Add functionality to display
2470 a complete listing of available commands.
2472 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2474 * arm-linux-nat.c (PIDGET, TIDGET): New.
2475 (get_thread_id, GET_THREAD_ID): New.
2476 (fetch_nwfpe_register, store_nwfpe_register): New.
2477 (fetch_register, store_register): New.
2478 (fetch_fpregister, store_fpregister): New.
2479 (fill_gregset, supply_gregset): New.
2480 (fill_fpregset, supply_fpregset): New.
2481 (fetch_fpregs): Modified to use thread id's.
2482 (store_fpregs): Modified to use thread id's and
2483 fetch_nwfpe_register.
2484 (fetch_regs): Modified to use thread id's.
2485 (store_regs): Modified to use thread id's.
2486 (fetch_inferior_registers): Modified to handle single register
2488 (store_inferior_registers): Modified to handle single register
2490 (arm_linux_register_u_addr): Removed.
2492 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2494 * config/arm/linux.mh
2495 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2496 (LOADLIBES): Define.
2498 * config/arm/nm-linux.h: Include config/nm-linux.h.
2499 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2500 (REGISTER_U_ADDR): Removed.
2501 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2502 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2504 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2506 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2507 <mooney@dogbert.cc.ndsu.nodak.edu>:
2508 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2510 (scheduler_enums): Ditto.
2512 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2516 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2517 SIZEOF_CALL_DUMMY_WORDS): Update.
2519 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2520 provided by gdbarch.
2521 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2523 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2525 2000-04-19 Jim Blandy <jimb@redhat.com>
2527 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2528 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2529 * gdbarch.c, gdbarch.h: Regenerated.
2530 * arch-utils.c (default_return_value_on_stack): New function.
2531 * arch-utils.h (default_return_value_on_stack): New declaration.
2532 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2534 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2535 two-dimensional array, instead of faking it with explicit index
2538 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2539 (Thanks to Guy Harris.)
2541 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2543 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2545 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2549 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551 * TODO: Document -Wreturn-type problem.
2553 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2555 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2557 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2559 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2562 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 From Philippe De Muyter <phdm@macqel.be>:
2565 * bcache.c (free_bcache): Do not free NULL.
2567 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2570 * NEWS: Update GDB version. Duplicate paragraph explaining
2573 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2575 * Makefile.in (distclean): Delete tui/Makefile.
2576 * TODO: Add deletion of tui/Makefile.in to list.
2578 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2580 * symfile.h (struct section_addr_info ): Remove fields for special
2581 treatment of .text, .data and .bss sections.
2583 * solib.c (symbol_add_stub): The special field text_addr is not
2584 available anymore. Search for the .text field the hard way.
2586 * symfile.c (build_section_addr_info_from_section_table): Don't
2587 fill in {text, data, bss}_addr any more.
2588 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2589 to fill in section_offsets for objfile.
2590 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2591 special case anymore.
2592 (add_symbol_file_command): Ditto.
2594 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2596 symfile.c: (symbol_file_command): Remove support for rombug, to
2599 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2601 * symfile.c (add_symbol_file_command): Rewrite the arguments
2602 processing part. Simplify syntax of command. Remove support for
2604 (_initialize_symfile): Update help message for add-symbol-file
2607 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2610 * gdbarch.h, gdbarch.c: Re-generate.
2612 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2615 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2616 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2617 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2618 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2619 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2620 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2621 ADDRESS_TO_POINTER): Delete default definition. Handled by
2624 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2626 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2627 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2628 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2629 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2630 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2631 Provide default/legacy implementation.
2632 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2633 * gdbarch.h, gdbarch.c: Re-generate.
2635 2000-04-16 Jim Blandy <jimb@redhat.com>
2637 * findvar.c (store_typed_address, extract_typed_address): Fix
2638 function names in error messages.
2640 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2642 * config/djgpp/config.sed: Fix the lines which edit clean: and
2643 uninstall-info: targets.
2645 2000-04-14 Jim Blandy <jimb@redhat.com>
2647 Bring IEEE_FLOAT under gdbarch's control.
2648 * gdbarch.sh (IEEE_FLOAT): New entry.
2649 * gdbarch.c, gdbarch.h: Regenerated.
2650 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2651 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2652 the code specific to IEEE-format numbers whenever the value of
2653 IEEE_FLOAT is non-zero.
2654 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2655 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2656 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2657 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2658 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2659 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2660 IEEE_FLOAT, make sure they give it the value (1).
2662 Provide the hooks needed to support architectures on which
2663 pointers are not always simple byte addresses.
2665 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2666 functions which architectures can redefine, defaulting to
2667 generic_pointer_to_address and generic_address_to_pointer.
2668 * findvar.c (extract_typed_address, store_typed_address,
2669 generic_pointer_to_address, generic_address_to_pointer): New
2671 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2673 (extract_address, store_address): Doc fixes.
2674 * values.c (value_as_pointer): Doc fix.
2675 (value_from_pointer): New function.
2676 * defs.h (extract_typed_address, store_typed_address): New
2678 * inferior.h (generic_address_to_pointer,
2679 generic_pointer_to_address): New declarations.
2680 * value.h (value_from_pointer): New declaration.
2682 The following changes are all of the general form "Use these
2683 functions instead of these other functions." In each case, the
2684 change is because the new calls provide enough information to do
2685 the appropriate address / pointer conversions, where the old calls
2686 did not, or because the new functions are more appropriately named
2687 for the operation being performed.
2689 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2691 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2692 read_sp, not read_register.
2693 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2694 extract_address to extract vtable entries and references.
2695 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2696 instead of value_from_longest to extract the vtable's address.
2697 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2698 instead of value_from_longest to compute `this', and for doing
2699 pointer-to-member dereferencing.
2700 * findvar.c (read_register): Use extract_unsigned_integer, not
2702 (read_var_value): Use store_typed_address instead of store_address
2703 for building label values.
2704 (locate_var_value): Use value_from_pointer instead of
2706 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2707 instead of value_from_longest, to build arguments to __d_shl_get.
2708 * printcmd.c (set_next_address): Use value_from_pointer, not
2710 (x_command): Use value_from_pointer, not value_from_longest.
2711 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2712 not value_from_longest.
2713 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2715 * valops.c (find_function_in_inferior, value_coerce_array,
2716 value_coerce_function, value_addr, hand_function_call): Same.
2717 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2718 * values.c (unpack_long): Use extract_typed_address to produce
2719 addresses from pointers and references, not extract_address.
2720 (value_from_longest): Use store_typed_address instead of
2721 store_address to produce pointer and reference values.
2723 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2725 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2726 HAVE_PSADDR_T): Add them here instead of in config.in.
2728 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2729 * configure.in: Add check for broken prfpregset_t type.
2730 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2731 definition of PRFPREGSET_T_BROKEN.
2732 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2733 p_td_thr_setfpregs, thread_db_fetch_registers,
2734 thread_db_store_registers): Use gdb_prfpregset_t instead of
2736 * config.in: Regenerated.
2737 * configure: Regenerated.
2739 2000-04-13 DJ Delorie <dj@cygnus.com>
2741 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2742 allocated, not the size of the pointer.
2744 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2746 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2747 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2748 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2749 to handle floating point registers if NUM_FREGS is not zero.
2751 2000-04-13 Nick Duffek <nsd@cygnus.com>
2753 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2754 and document to_find_new_threads bug.
2756 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2758 * infrun.c (proceed, normal_stop): Change the error message about
2759 failure to insert breakpoints/watchpoints so that it makes sense
2760 even if ptrace is not used or no other processes can be active.
2762 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * configure.in: Add --enable-maintainer-mode.
2765 * aclocal.m4, configure: Re-generate.
2767 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2768 on maintainer-mode. Update copying.c in source directory.
2769 (copying.txt): Delete rule.
2770 (copying.o): Add explict paths to $(srcdir) and explicit make
2773 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2775 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2776 (fetch_debug_register, fetch_debug_register_pair,
2777 store_debug_register, store_debug_register_pair, is_power_of_2,
2778 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2779 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2781 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2782 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2783 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2784 target_remove_watchpoint): Define.
2785 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2786 ia64_linux_remove_watchpoint): Declare.
2788 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2790 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2791 hardware breakpoint resources, return EBUSY.
2792 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2793 one of the enumerated values, return EINVAL.
2795 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2797 * README: Mention special build instructions for DJGPP.
2798 * NEWS: Update with FP features on x87 platforms, and
2799 DJGPP-related changes.
2801 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2803 * top.c (gdb_completer_file_name_break_characters): New variable.
2804 (line_completion_function): When completing on file names, use
2805 gdb_completer_file_name_break_characters as word break
2806 characters for the readline library.
2808 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2810 * i387-tdep.c (print_i387_value): Avoid call to
2811 floatformat_to_doublest if long double type is the same on host
2814 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2816 * wrapper.h: Remove definitions of internal functions.
2817 * wrapper.c: Remove definitions of exported functions (which are
2818 already in wrapper.h) and make static all internal wrap_* functions.
2820 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2822 * acconfig.h (USE_INCLUDED_REGEX): Add.
2823 * Makefile.in (REGEX_CFLAGS): Delete
2824 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2825 * configure, config.in: Re-generate.
2827 2000-04-10 Philip Blundell <philb@gnu.org>
2829 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2831 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2833 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2835 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2836 * command.h (enum command_class): Remove trailing "," to placate
2839 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2841 * TODO, NEWS: Update. Mention MI.
2843 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2845 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2846 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2848 * Makefile.in: Update.
2849 * gdbarch.c: Update.
2851 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2853 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2854 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2855 new "set mips saved-gpreg-size" command
2856 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2857 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2858 either from target, or gdb multi-arch
2859 (show_mips_command): New. For "show mips" prefix command
2860 (set_mips_command): New. For "show mips" prefix command
2861 (_initialize_mips_tdep): Add top-level mips prefix command
2862 Add "set mips saved-gpreg-size" command
2864 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2865 mips_default_saved_regsize.
2866 (mips_gdbarch_init): Update.
2867 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2868 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2869 mips_default_saved_regsize.
2871 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2873 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2874 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2875 replace calls to target_xfer_memory() with target_read_memory()
2876 and target_write_memory().
2878 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2881 NULL. Macro returns a CORE_ADDR.
2883 2000-04-08 Jim Blandy <jimb@redhat.com>
2885 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2886 Don't include "bfd-elf.h".
2887 (address_significant_size): Delete variable.
2888 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2889 consistency between it and the Dwarf 2 compilation unit header
2891 (read_address): Don't mask off bits above
2892 address_significant_size.
2893 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2894 (elf_bfd_h): Remove variable; it's no longer used.
2896 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2898 * configure.in (NEW_PROC_API): Escape square brackets when testing
2900 * configure: Regenerate.
2902 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2904 * ChangeLog: Correct date on last entry.
2905 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2906 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2907 * config/arm/tm-embed: Fix build warning from redefinition of
2909 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2910 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2911 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2912 override default in tm-arm.h. Use default target byte order
2915 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2917 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2918 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2920 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2922 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2923 of PROC_SERVICE_IS_OLD.
2924 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2925 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2927 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2929 * Makefile.in (CFLAGS): Set using configure.
2931 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2932 * configure: Re-generate.
2934 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2936 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2937 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2938 procfs_ops.to_has_all_memory to 1.
2942 2000-04-06 Nick Duffek <nsd@cygnus.com>
2944 * configure.in (_MSE_INT_H): Define on Solaris 7.
2945 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2946 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2947 * configure: Regenerate.
2948 * config.in: Regenerate.
2950 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2952 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2953 Change to rely on PIDGET etc.
2954 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2955 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2956 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2957 define. Allow target to use procfs hardware watchpoints.
2958 * config/sparc/nm-sun4sol2.h: ditto.
2959 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2960 definitions to use 16 bits for the pid, 15 bits for the tid, and
2962 * config/sparc/tm-sun4sol2.h: ditto.
2963 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2964 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2965 for more than 15 thread increments.
2967 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2969 * top.c (filename_completer): Set subsequent_name to 1 early on,
2970 to prevent an infinite loop if the first file in the directory is
2971 a backup file (whose name ends in a `~').
2973 2000-04-05 Jim Blandy <jimb@redhat.com>
2975 * solib.c (update_solib_list): New function.
2976 (solib_add): Call update_solib_list, and then read symbols.
2977 (info_sharedlibrary_command): Call update_solib_list, not
2980 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2982 * arm-linux-tdep.c: Resolve implicit function declarations by
2983 including target.h and value.h. Inclusion of symtab.h is
2986 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2988 * arm-linux-tdep.c: New file.
2989 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2990 (arm_get_longjmp_target): Moved it and all defines
2991 it uses to arm-linux-tdep.c.
2992 (arm_linux_extract_return_value): Moved to
2994 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2996 2000-04-04 Nick Duffek <nsd@cygnus.com>
2998 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2999 instead of kill_target.
3001 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3003 * TODO: Make note of various C++ things i have planned for 5.1.
3005 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3007 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3008 in shift. Stop GCC thinking it has a shift overflow.
3010 2000-04-03 H.J. Lu <hjl@gnu.org>
3012 * TODO: Remove the regex entry.
3014 2000-04-03 H.J. Lu <hjl@gnu.org>
3016 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3017 is defined and <regex.h> otherwise.
3019 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3020 * monitor.c: Likewise.
3021 * osfsolib.c: Likewise.
3022 * solib.c: Likewise.
3023 * source.c: Likewise.
3024 * symtab.c: Likewise.
3026 * Makefile.in (REGEX): Changed to @REGEX@.
3027 (REGEX_CFLAGS): New.
3029 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3030 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3032 * configure.in (--with-included-regex): New switch.
3033 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3034 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3035 * configure: Regenerated.
3037 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3039 * NEWS (powerpc-*-linux*): Mention.
3041 2000-04-03 J.T. Conklin <jtc@redback.com>
3043 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3045 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3047 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3048 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3050 * ia64-linux-nat.c (fill_gregset): Implement.
3051 (supply_fpregset, fill_fpregset): New functions.
3053 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3054 which the CFM is fetched for certain frames.
3055 (find_global_pointer, find_extant_func_descr): Don't use
3056 partial symtabs for locating sections.
3058 * config/ia64/linux.mh (LOADLIBES): Define.
3059 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3060 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3061 file containing generic linux declarations/definitions.
3062 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3063 defined in generic nm-linux.h.
3064 (solib.h): Remove include; already included in generic nm-linux.h.
3066 2000-04-03 Jim Blandy <jimb@redhat.com>
3068 * solib.c (solib_add): Move all the code for loading symbol tables
3069 below the code to sort out additions and removals. That way, we
3070 always catch all loaded shared libraries whose symbols we haven't
3073 * solib.c (solib_add): Don't try to free a shared object's objfile
3074 if it doesn't have one. Duh.
3076 * solib.c (solib_add): If a pattern was given, but it doesn't
3077 match any currently loaded shared libraries, print a message;
3078 don't just be silent.
3080 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3082 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3083 two-dimensional array instead of faking it with index
3086 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3088 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3090 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3091 definition (and use the common one in tm-i386.h).
3092 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3093 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3094 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3095 i386-tdep.c defines it for all x86 targets.
3096 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3098 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3100 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3101 results. Fix editing of `main' arguments for non-GNU Sed.
3103 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3105 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3106 error message: there's no "overlay on" command.
3108 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3110 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3111 (copying.txt): New target, a link to COPYING.
3113 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3117 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3120 (set_hook, error_hook): Remove PARAMS.
3122 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3124 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3125 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3126 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3128 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3130 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3132 2000-04-02 Nick Duffek <nsd@cygnus.com>
3134 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3135 error() during parse_and_eval_type().
3136 (check_stub_method): Call safe_parse_type instead of
3137 parse_and_eval_type().
3138 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3139 (wrap_parse_and_eval_type): New support function.
3140 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3141 (wrap_parse_and_eval_type): Prototype.
3143 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3145 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3147 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3149 * gdbarch-utils.h, gdbarch-utils.c: New files.
3150 * Makefile.in (SFILES, COMMON_OBS): Update.
3151 (gdbarch_utils_h) Define.
3152 (gdbarch-utils.o): Add dependencies.
3154 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3155 handling default method values.
3156 (startup_gdbarch): Rename default_gdbarch, name misleading.
3157 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3158 (register_name): Default to legacy_register_name.
3159 (call_dummy_words): Default to legacy_call_dummy_words.
3160 (sizeof_call_dummy_words): Default to
3161 legacy_sizeof_call_dummy_words.
3162 (register_convertible): Default to
3163 generic_register_convertible_not.
3164 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3165 (remote_translate_xfer_address): Default to
3166 generic_remote_translate_xfer_address.
3167 (frameless_function_invocation): Default to
3168 generic_frameless_function_invocation_not.
3170 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3172 * i386-linux-nat.c: Add copyright notice.
3174 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3175 &floatformat_i387_ext.
3176 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3178 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3180 * findvar.c (extract_floating): Remove reference to
3181 TARGET_EXTRACT_FLOATING.
3182 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3184 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3186 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3187 Safe version of value_subscript.
3188 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3190 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3192 * ui-file.c: Include "gdb_string.h"
3193 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3194 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3195 unions, since they are all used to hold both pointers and ints
3196 at various times. Casting pointer to int and vice versa gives
3197 warnings (and is not safe) if they are not the same size.
3199 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3201 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3202 casting problems when int and pointer are not the same size.
3203 * event-top.c (command_handler): Use data as a union.
3204 (command_line_handler_continuation): Ditto.
3205 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3206 (step_once): ditto. (finish_command_continuation): Ditto.
3207 (finish_command): Ditto.
3208 * breakpoint.c (until_break_command): Use data as a union.
3209 (until_break_command_continuation): Ditto.
3210 * utils.c (add_intermediate_continuation): Fix typo in comment.
3212 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3214 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3215 * gdbarch.sh: Re-sync with gdbarch.[hc].
3217 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3219 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3220 (install_minimal_symbols): Fix demangled symbol problems caused by
3221 using add_minsym_to_hash_table for the demangled names, which is
3222 wrong. Now we use add_minsym_to_demangled_hash_table.
3223 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3224 caused by weird control flow.
3225 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3227 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3229 * configure.in: -linux-gnu*, not -linux-gnu.
3231 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3234 with qThreadExtraInfo.
3236 2000-03-29 J.T. Conklin <jtc@redback.com>
3238 * i386nbsd-nat.c (fetch_core_registers): Make static.
3240 * m68knbsd-nat.c (fetch_core_registers): Make static.
3241 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3243 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3245 * TODO: Update GDB 5 status.
3247 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3249 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3250 * breakpoints.c (remove_hw_watchpoints): Update.
3251 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3254 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3256 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3257 infrun.c (resume): Remove hardware watchpoints before stepping
3258 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3260 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3262 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3264 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3266 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3267 CORE_ADDR, to match call from procfs_set_watchpoint.
3269 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3270 Reselect the saved frame silently after frame selection for
3271 watchpoint evaluation.
3272 (insert_breakpoints): Add missing space in `Hardware watchpoint
3273 deleted' message. Do not reinsert hardware watchpoint if it is
3274 already marked for deletion at next stop.
3276 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3278 * partial-stab.h: Add one more check against corrupted or irregular
3281 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3283 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3284 (Change also approved in the mainline glibc sources)
3286 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3289 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3290 particularly ensuring it can't return SERIAL_TIMEOUT when told
3293 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3295 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3296 which never existed before, and thus, has no deprecated old command.
3298 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3299 "set archdebug" (same goes for the show commands).
3300 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3301 deprecate "set eventdebug" (same goes for the show commands).
3302 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3303 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3305 x(init_main): Add the "set debug" and "show debug" commands.
3306 Add setdebuglist and showdebuglist.
3308 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3310 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3311 Added prototype for the deprecate command so it doesn't complain.
3313 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3315 * top.c (print_gdb_version): Bump copyright year to 2000.
3317 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3319 * MAINTAINERS: Add Glen McCready to write after approval list.
3321 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3323 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3324 * config.h: Regenerate.
3326 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328 * TODO: Update. Add criteria for next release of GDB.
3330 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3332 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3333 * config.h: Regenerate.
3335 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3337 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3338 before installing GDB.
3340 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3342 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3343 Re-format warning message. Document that post 5.0 this can be
3346 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3348 * ChangeLog: Revert whitespace changes.
3350 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3352 * MAINTAINERS: Update folks who need accounts.
3354 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3356 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3358 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3360 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3361 instead of TARGET_LONG_DOUBLE_BITS.
3362 * config/i386/tm-i386mk.h: Likewise.
3364 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3366 Provide `long double' support for most i386 targets.
3367 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3368 &floatformat_i387_ext.
3369 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3370 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3371 `builtin_type_long_double'.
3372 (REGISTER_CONVERT_TO_VIRTUAL): Call
3373 i386_register_convert_to_virtual.
3374 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3375 (i387_to_double, double_to_i387): Remove prototypes.
3376 (i386_extract_return_value): Change prototype to match definition
3378 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3379 (TARGET_LONG_DOUBLE_BITS): #undef.
3380 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3381 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3382 (i387_extract_floating, i387_store_floating): Remove prototypes.
3383 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3384 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3385 (REGISTER_VIRTUAL_TYPE): Remove.
3386 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3387 (i386_register_convert_to_raw): New function.
3388 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3389 (i387_store_floating): Remove.
3391 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3393 * maint.c: Re-indent.
3395 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3399 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3401 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3404 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3406 * win32-nat.c: Back out special frame walking code. It was broken.
3407 (handle_exception): Correctly identify an illegal instruction.
3408 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3409 normal i386 handling.
3411 2000-03-24 J.T. Conklin <jtc@redback.com>
3413 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3414 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3415 (fetch_core_registers): Read fp registers.
3416 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3418 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3420 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3421 so that we can stop searching for the prologue past the function end
3422 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3424 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3426 * linux-thread.c, lin-thread.c (save_inferior_pid,
3427 restore_inferior_pid): Don't do compile time comparison
3428 of TARGET_PTR_BIT and TARGET_INT_BIT.
3430 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3432 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3434 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3435 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3437 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3439 (delta68_in_sigtramp): New function.
3440 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3441 (m68k_skip_prologue): Use P_* macros, not hex constants.
3442 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3443 instructions, but accept them in any order; use P_* macros, not octal
3444 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3445 `moveml to (fp + displacement)'.
3446 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3447 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3449 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3451 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3453 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3455 * solib.c (open_symbol_file_object): To sneak an int argument
3456 past catch_errors, instead of casting it to a pointer, simply
3459 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3461 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3462 index into the prams[] and args[] arrays.
3464 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3466 From David Whedon <dwhedon@gordian.com>
3468 * top.c (execute_command): Checks all commands beore executing
3469 to see if the user needs to be warned that the command is
3470 deprecated, warns user if appropriate.
3471 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3472 return values from void to struct cmd_list_element *.
3473 * command.c (lookup_cmd_1): Check aliases before following link
3474 in case user needs to be warned about a deprecated alias.
3475 (deprecate_cmd): new exported function for command deprecation,
3476 sets flags and posibly a replacement string.
3477 (deprecated_cmd_warning): New exported funciton to warn user about
3478 a deprecated command.
3479 (lookup_cmd_composition): New exported function that determines
3480 alias, prefix_command, and cmd based on a string. This is useful
3481 is we want to full name of a command.
3482 * command.h : Added prototypes for deprecate_cmd,
3483 deprecated_warn_user and lookup_cmd_composition, added flags to
3484 the cmd_list_element structure, changed return values for
3485 add_com_* and add_info_* from void to cmd_list_element.
3486 * maint.c : (maintenance_deprecate): New function to deprecate a
3487 command. This exists only so that the testsuite can deprecate
3488 commands at runtime and check the warning behavior.
3489 (maintenance_undeprecate) : New function, drops deprecated flags.
3490 (maintenance_do_deprecate): Actually does the (un)deprecation.
3491 (initialize_maint_cmds): Added the above new deprecate commands.
3493 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3494 * command.c (apropos_cmd_helper): New function, meat of the
3496 (apropos_command): New apropos command to search command
3497 names/documentation for regular expressions.
3498 (_initialize_command): Add the apropos command.
3500 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3502 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3503 paddr_t to psaddr_t. This mistake appears to date from an
3504 erroneous man page in Solaris 2.5 -- the correct type from the
3505 system headers has always been psaddr_t.
3506 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3509 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3511 * ia64-linux-nat.c: Fix copyright.
3512 (fill_gregset): Minor formatting fix.
3513 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3514 examine_prologue): Clean up some compiler warnings.
3515 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3516 find_global_pointer, find_extant_func_descr): New functions.
3517 (ia64_use_struct_convention, ia64_extract_return_value,
3518 ia64_push_arguments): Handle HFAs.
3519 (ia64_push_arguments): Find (or build) a function descriptor
3520 when given a function address.
3521 (ia64_push_return_address): Moved code for finding the
3522 global pointer into its own function, find_global_pointer ().
3524 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3526 * event-loop.c (handle_file_event): Run through indent.
3528 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3530 From Philippe De Muyter <phdm@macqel.be>
3532 * event-loop.c (sys/types.h): File now included unconditionally.
3533 (use_poll): New variable..
3534 (gdb_notifier): poll- and select-versions merged.
3535 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3536 and reset `use_poll' if not.
3537 (create_file_handler): Select poll- or select-version according to
3539 (delete_file_handler, handle_file_event): Likewise.
3540 (gdb_wait_for_event, poll_timers): Likewise.
3542 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3544 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3545 size of a target pointer before passing them to print_address.
3547 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3549 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3550 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3552 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3553 (i386_extract_return_value): Rewritten. Correctly support all
3554 floating-point types and large integer types on targets that use
3555 the standard i386 GDB register layout and return floating-point
3558 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3562 2000-03-21 J.T. Conklin <jtc@redback.com>
3564 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3565 * i386nbsd-nat.c: New file.
3567 * i386/tm-nbsd.h (NUM_REGS): Removed.
3568 (HAVE_I387_REGS): Defined.
3569 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3571 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3574 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3576 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3577 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3578 the write after approval list.
3580 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3582 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3583 symbol_file_add): Move declarations from here...
3584 * symfile.h: ...to here.
3586 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3587 all section addresses, not just .text.
3588 * symfile.h, symfile.c (free_section_addr_info,
3589 build_section_addr_info_from_section_table): New functions.
3591 * symfile.h (MAX_SECTIONS): Increase value to 40.
3592 * symfile.c (syms_from_objfile): Add bounds check prior to
3593 accessing ``other'' array in a section_addr_info_struct.
3594 Remove unused variable section_offsets.
3595 (add_symbol_file_command): Remove unused variable text_addr.
3597 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3599 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3600 watchpoint appears to break, but the watched value changed.
3602 2000-03-21 Jim Blandy <jimb@redhat.com>
3604 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3605 a companion to gdbarch_alloc, which allows a gdbarch init function
3606 to free partially-built gdbarch structures.
3607 * gdbarch.c, gdbarch.h: Regenerated.
3609 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3611 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3613 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3614 initialize_arch): Define for IA-64.
3615 (initialize_arch): Add declaration.
3617 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3619 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3620 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3621 remove, or check status of hardware watchpoints for entire structs
3622 and arrays unless the user explicitly asked to watch that struct
3624 (insert_breakpoints): Try to insert watchpoints for all the values
3625 on the value chain, even if some of them fail to insert.
3627 * values.c (value_primitive_field): Set the offset in struct value
3628 we return when the field is a packed bitfield.
3630 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3632 * remote.c (remote_threads_extra_info): New function.
3633 Implement the extra thread info query for "info threads".
3634 (remote_threads_info): Clean up a bit.
3635 (use_threadinfo_query, use_threadextra_query): New variables.
3636 Control whether GDB will use the new or old protocol for
3637 thread info queries.
3638 (remote_open_1): Initialize new variables.
3639 (remote_async_open_1): Ditto.
3640 (remote_cisco_open): Ditto.
3642 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3644 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3645 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3646 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3648 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3650 * utils.c (floatformat_from_doublest): Don't assume that a long
3651 will be exactly 32 bits in length. Also... make sure space
3652 that we're writing the float to is completely initialized to
3653 zeroes, even when the number of bits in the float is not
3654 evenly divisible by FLOATFORMAT_CHAR_BIT.
3656 2000-03-20 Jim Blandy <jimb@redhat.com>
3658 * i386-linux-nat.c: No need to #include "frame.h" any more.
3659 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3660 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3661 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3662 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3663 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3664 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3665 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3666 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3667 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3668 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3669 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3670 out that these are target-dependent, and useful in non-native
3671 configurations. Moved to...
3672 * i386-linux-tdep.c: ... Here, a new file.
3673 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3674 (i386-linux-tdep.o): New rule.
3675 (i386-linux-nat.o): We no longer depend on frame.h.
3676 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3678 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3680 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3681 Print an error at compile time if we are to use select, but FD_SET
3683 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3684 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3685 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3686 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3687 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3688 instead of using memcpy and memset. Use FD_ISSET.
3690 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3692 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3694 * command.c (_initialize_command): Document requirements for ``!''
3697 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 From Fri 10 Mar 2000 Robert
3700 <robert.melchers@drives.eurotherm.co.uk>:
3701 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3703 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3706 <dave@hiauly1.hia.nrc.ca>:
3707 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3708 _initialize_hpux_thread being called twice.
3709 * configure: Regenerated.
3711 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3713 * event-top.c (_initialize_event_loop): If instream is not
3714 connected to a terminal device, turn editing off.
3716 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3718 Support for building GDB with DJGPP, and running the test suite on
3720 * config/djgpp/djconfig.sh: New file.
3721 * config/djgpp/config.sed: New file.
3722 * config/djgpp/README: New file.
3723 * config/djgpp/fnchange.lst: New file.
3724 * config/djgpp/djcheck.sh: New file.
3726 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3728 * ser-go32.c (ports): Make the initializers complete, to pacify
3731 2000-03-17 Jim Blandy <jimb@redhat.com>
3733 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3734 two-dimensional array, instead of faking it with explicit index
3737 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3738 linuxthreads_create_inferior): Fix typo in variable name: it's
3739 linuxthreads_exit_status, not linux_exit_status.
3741 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3744 * solib.c (solib_add): Delete debugging code.
3746 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3748 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3749 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3751 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3753 * language.c (set_lang_str): Do not call `free' for a null pointer.
3754 (set_type_str, set_range_str): Ditto.
3756 2000-03-16 Jim Blandy <jimb@redhat.com>
3758 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3761 * solib.c (current_sos): Be more careful about freeing the new
3762 so_list node if an error occurs.
3764 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3765 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3766 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3767 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3768 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3769 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3770 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3771 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3772 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3773 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3774 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3775 Linux-specific signal trampoline detection, and should be moved
3777 * i386-linux-nat.c: ... here.
3778 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3779 this any more, since we're not enabling OS-specific code in a
3780 OS-independent file.
3782 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3784 * Makefile.in (go32-nat.o): Add prerequisites.
3785 (ALLDEPFILES): Add go32-nat.c.
3787 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3789 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3790 * symfile.c (reread_symbols): Clear msymbol hash table.
3792 2000-03-15 Jim Blandy <jimb@redhat.com>
3794 Deal with the inferior unloading shared objects.
3795 * solib.c (current_sos): New function, replacing find_solib.
3796 (find_solib): Deleted.
3797 (free_so): New function.
3798 (clear_solib): Call free_so, instead of writing it out.
3799 (solib_add): Rewritten: compare the inferior's current list of
3800 shared objects with GDB's list, and do the required loads and
3802 (info_sharedlibrary_command, solib_address): Don't use find_solib
3803 to walk the list of shared libraries: call solib_add, and then
3804 walk the list at so_list_head normally.
3805 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3806 detach the core target. These tasks are taken care of elsewhere.
3807 * target.c (remove_target_sections): New function.
3808 * target.h (remove_target_sections): New declaration.
3810 * solib.c (symbol_add_stub): Check whether we've already created
3811 an objfile for this shared object first, before doing all that
3812 work to compute section addresses, etc.
3814 * objfiles.c (unlink_objfile): Report an internal error if objfile
3815 doesn't occur in the object_files list.
3817 * solib.c (special_symbol_handling): Delete argument; it's not
3820 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3822 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3823 from solib structures. Use it throughout solib.c, get rid of all
3825 (struct so_list): Change type of lmaddr to CORE_ADDR.
3826 (first_link_map_member): Change return value type to CORE_ADDR,
3828 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3830 (open_symbol_file_object, find_solib): Change type of lm variable
3833 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3835 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3836 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3837 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3838 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3840 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3841 not opened by dos_open, but let the 3 standard handles go through
3844 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3846 * eval.c (evaluate_subexp_with_coercion): Add call to
3847 check_typedef, to handle typedeffed vars correctly.
3849 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3851 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3853 (QUIT): Note that this can probably be replaced by a function.
3855 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3857 Add support for a variable object that tries to evaluate itself in
3858 the currently selected frame, rather than in a fixed frame.
3860 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3862 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3864 * varobj.c (varobj_list): Return type indicates whether the
3865 variable's type has changed (for current frame variables).
3866 (varobj_update): Handle the case where the variable's type has
3868 (delete_variable_1): Allow for deletion of variables that have not
3870 (new_root_variable): Initialize use_selected_frame variable.
3871 (value_of_root): This is where most of the work to handle "current
3872 frame" variables was added. Most of the complexity involves
3873 handling the case where the type of the variable has changed.
3874 (varobj_create): Add a "type" argument, to tell if the
3875 variable is one of these "current frame" variables. Also protect
3876 call to parse_exp_1 from long jumping.
3878 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3880 * go32-nat.c (struct env387): Remove declaration.
3881 (print_387_status, i386_go32_float_info): Remove redundant
3883 (regno_mapping, sig_map, excepn_map): Add braces around inner
3885 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3886 fix code which mixed signed with unsigned.
3887 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3888 (go32_wait): Initialize INT3_addr.
3889 (go32_fetch_registers): Extend all FP registers that are shorter
3890 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3891 on config/i386/tm-i386.h.
3892 (store_register): Support 32 FP registers.
3893 (go32_create_inferior): Don't crash if handed a NULL pointer
3894 instead of exec file name.
3895 (ignore): Remove unused function.
3896 (go32_insert_hw_breakpoint): Remove unused variables.
3897 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3899 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3901 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3902 overloading, add support for seeing through references:
3903 * valops.c (find_overload_match): Handle STABS overloading for
3905 (find_overload_match): Look in right place for function arguments
3907 (find_overload_match): Rather than giving up when we have >1
3908 perfect match, just choose one, especially since the
3909 recommendation GDB gives ("disambiguate it by specifying function
3910 signature"), is basically impossible.
3911 (check_field_in): STREQ->strcmp_iw
3912 (search_struct_field): STREQ->strcmp_iw
3913 (find_method_list): STREQ->strcmp_iw
3914 * gdbtypes.c (rank_one_type): Add ability to see through
3916 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3918 (rank_function): Rank function properly (was doing it wrong
3919 before, comparing the wrong parts of the arrays)
3920 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3921 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3922 associated with converting a non-reference to a reference.
3923 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3924 return full value object; for STRUCTOP_PTR, use pointer to
3925 rtti type to get member / method if objectprint is set and
3926 target type of pointer is class.
3928 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3931 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3933 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3935 (gnu_attach): Change error message for missing
3936 argument to be identical to the corresponding message in
3937 `inftarg.c'. This makes the testsuite happy.
3939 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3941 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3942 %eflags isn't modified. This fixes a bug where every call to a
3943 function in the program beyond the first call would fail.
3945 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3947 * MAINTAINERS: Devolve responsibility for domain maintenance.
3949 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3951 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3953 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3955 * gdb.base/long_long.exp: Correct test suite failure when printing
3956 a long long value as a double on ARM platforms.
3958 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3960 * MAINTAINERS (Core): Anthony Green is the Java - including
3961 testsuite - maintainer. Reformat testsuite and language support
3964 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3966 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3967 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3968 i386_linux_saved_pc_after_call.
3970 2000-03-06 Jim Blandy <jimb@redhat.com>
3972 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3974 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3975 (compact_minimal_symbols): Added `objfile' argument.
3976 Put symbols in the objfile's hash table.
3977 (install_minimal_symbols): Put symbols in the objfile's demangled
3979 (lookup_minimal_symbol): Use hash table to find symbol in
3981 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3983 (prim_record_minimal_symbol_and_info): Initialize the
3984 hash link fields of the new minimal symbol.
3985 * symtab.h (struct minimal_symbol): New fields `hash_next',
3986 `demangled_hash_next'.
3987 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3988 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3989 (struct objfile): New fields `msymbol_hash',
3990 `msymbol_demangled_hash'.
3992 2000-03-06 Jim Blandy <jimb@redhat.com>
3994 * solib.c (first_link_map_member): Doc fix.
3996 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3998 From Eli Zaretskii <eliz@is.elta.co.il>:
4000 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4001 zero, since time_t might be unsigned.
4003 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4005 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4007 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4009 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4011 Allow GDB to run on Linux 2.0 again.
4012 * config.in: Add HAVE_PTRACE_GETREGS.
4013 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4014 * configure: Regenerated.
4015 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4016 CANNOT_STORE_REGISTER): New defines.
4017 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4018 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4019 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4020 store_register, old_store_inferior_registers): Copied over from
4021 `inptrace.c' as a temporary measure.
4022 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4023 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4024 HAVE_PTRACE_GETREGS isn't defined.
4025 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4027 (fetch_inferior_registers, store_inferior_registers): Fall back on
4028 the method use in `infptrace.c' (by calling
4029 old_fetch_inferior_registers and old_store_inferior_registers) if
4030 `have_ptrace_getregs' isn't set.
4032 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4034 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4035 of gregset_t and fpregset_t. Those are the only names that are
4036 guaranteed to specify the right types for all supported Linux
4038 Various doc fixes and gratitious local variable renames, all in an
4039 attempt to stress similarities between the code and unify the
4040 terminology used. Use ISO-C all over.
4041 (regmap): Remove trailing comma.
4042 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4043 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4044 is unnecessary and wasn't used anyway. All callers changed.
4045 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4046 (fetch_regs, store_regs): Remove unused variable `regno'.
4047 (fill_fpregs): If REGNO is not -1, only update the specified
4049 (fetch_core_registers): Renamed from
4050 i386_linux_fetch_core_registers. There is no need for a unique
4051 name since the function is static anyway.
4052 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4053 since it is more descriptive.
4055 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4057 * MAINTAINERS (readline/): Expand to include host maintainers.
4059 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4061 Fix support for Linux/i386 signal trampolines. The old approach
4062 didn't work for Linux 2.2 and beyond, and didn't work with recent
4063 versions of the GNU C library.
4064 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4065 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4066 (linux_rt_sigtramp_code): New variable.
4067 (LINUX_RT_SIGTRAMP_LEN): New define.
4068 (i386_linux_rt_sigtramp_start): New function. Detect start of
4069 signal trampolines for RT signals.
4070 (i386_linux_sigtramp): Removed.
4071 (i386_linux_in_sigtramp): New function.
4072 (i386_linux_sigcontext_addr): New function. Recognize the names
4073 of the signal tranmpolines used by recent versions of the GNU C
4074 library, and add support for RT signals.
4075 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4076 defines. Moved here from config/i386/tm-linux.h.
4077 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4078 Reimplement in terms of i386_linux_sigcontext_addr.
4079 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4080 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4081 Moved to i386-tdep.c.
4082 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4084 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4086 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4087 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4089 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4091 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4094 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4097 ``Blanket Write Privs'' maintainers.
4099 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4101 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4102 * language.c (longest_local_hex_string_custom): Don't compile
4103 'long long' section if host doesn't have 'long long'.
4105 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4107 * language.c (longest_raw_hex_string): Comment out. Appears
4110 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4112 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4113 "mmalloc.h" which means using PTRs.
4114 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4116 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4118 * defs.h (store_address, store_unsigned_integer, store_address):
4119 Replace PTR with void* in delcaration.
4120 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4121 extract_long_unsigned_integer, extract_address,
4122 store_signed_integer, store_unsigned_integer, store_address):
4123 Convert definition to ISO-C. Replace PTR with void*.
4125 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4127 * defs.h (make_cleanup_func): Document as deprecated.
4128 (make_cleanup_ftype): New typedef. Make signature consistent with
4129 other function typedefs. Document as not be used out side of
4130 make_cleanup code. Use in make_cleanup declarations.
4131 (null_cleanup): Replace PTR with void*.
4133 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4134 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4135 null_cleanup): Change K&R definition to ISO-C using void* and
4137 (discard_my_cleanups): Don't cast argument to free.
4139 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4141 * defs.h (struct continuation_arg): Change type of field 'data'
4144 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4146 * event-top.c: Ditto.
4148 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4150 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4152 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4153 SUBDIR_GDBTK_ALL): Define.
4154 (all-gdbtk, clean-gdbtk): New targets.
4155 (all): Add CONFIG_ALL as dependency.
4156 (clean): Add CONFIG_CLEAN as dependency.
4158 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4159 (LN_S): Define. Delete GDBtk's link code.
4161 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 * configure.in (ENABLE_GDBTK): Delete variable.
4164 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4165 * Makefile.in: Update.
4166 * configure: Regenerate
4168 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4170 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4173 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4175 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4176 Override definitions to include the normal FPU registers.
4177 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4178 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4180 (i387_to_double, double_to_i387): Remove prototypes.
4182 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4184 * findvar.c (extract_floating, store_floating): Use target
4185 floating point type sizes rather host sizes to determine
4186 which conversion needs to be done.
4188 2000-03-02 Nick Duffek <nsd@cygnus.com>
4190 * uw-thread.c: Apply GNU conventions to comment formatting.
4191 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4192 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4193 call to deactivate_uw_thread().
4195 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4197 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4199 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4201 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4202 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4203 share SCO/Unixware. Nick Duffek and Peter Schauer share
4206 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4208 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4209 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4210 * remote-rdi.c (arm_rdi_close): Ditto.
4212 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4214 * CONTRIBUTE (configure.in): Note that patches to configure are
4217 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4219 * MAINTAINERS: Correct my own mail address.
4221 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 * MAINTAINERS: Document people with paperwork pending.
4225 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4227 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4228 Make NEW_PROC_ABI interface functional on Solaris x86.
4229 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4230 procfs_find_LDT_entry function from procfs.c, mostly copied from
4232 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4235 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4237 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4238 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4240 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4242 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4243 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4244 FRAME_FIND_SAVED_REGS.
4245 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4246 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4249 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4251 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4252 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4255 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4257 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4258 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4259 (top level): Add prototypes for go32_* functions.
4260 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4261 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4262 Override definitions from tm-i386.h.
4263 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4264 * i386-tdep.c (i386_extract_return_value)
4265 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4266 to the list of targets which return FP values in FP registers.
4268 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4269 that this function be re-implemented using multi-arch.
4271 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4273 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4274 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4276 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4277 (dpmi_regs, dpmi_sregs): Remove unused variables.
4278 (dos_flush_input): Return a value, to prevent compiler warning.
4279 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4280 sizeof(union exp_element) to long, to prevent GCC from complaining
4281 about format/argument mismatch.
4282 (dump_postfix_expression): Likewise.
4284 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4286 * arm-tdep.c: Include <ctype.h>.
4288 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4290 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4291 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4292 that the target's stack was valid.
4294 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4296 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4297 * dwarf2read.c (read_address): Read 16-bits addresses.
4299 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4301 * arm-linux-nat.c (fetch_nw_fpe_*):
4302 Renamed to fetch_nwfpe_* to use the same naming convention
4303 as in the Linux kernel. Modified prototype to get rid of
4305 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4306 naming convention as in the Linux kernel. Fixed calls to
4308 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4311 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4313 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4315 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4317 * win32-nat.c: Remove unneeded header.
4320 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4322 * wince.c: Include "gdb_wait.h" and not "wait.h".
4324 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4327 Target/Architecture maintainers descriptions.
4329 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4331 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4332 Reorder headers a bit. Overall cleanup and minor reformatting.
4333 (MIG_SERVER_DIED): Remove define.
4334 (proc_update_sc): Add braces to silence compiler warning.
4335 (proc_steal_exc_port): Initialize err to zero.
4336 (make_proc): Add braces to silence compiler warning.
4337 (inf_validate_task_sc): Add cast to silence compiler warning.
4338 (inf_set_traced): Reorganize a bit to silence compiler warning.
4339 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4340 numbers and add braces to silence compiler warning.
4341 (gnu_wait): Add prototypes for server functions and add braces to
4342 silence compiler warnings.
4343 (S_exception_raise_request): Pass subcode to inf_debug call.
4344 (gnu_write_inferior): Remove unused variable `protection_changed'.
4345 (gnu_xfer_memory): Remove unused variable `result'.
4346 (set_sig_thread_cmd): Remove unused varible `tid'.
4347 (set_signals_cmd): Remve unused variable `trace'.
4348 (add_task_commands): Provide complete prototype. Reformat help
4349 strings a bit to make sure the first line is a full sentence.
4350 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4351 "info port-rights" command.
4352 (add_thread_commands): Provide complete prototype. Make static.
4353 Reformat help strings a bit to make sure the first line is a full
4355 (_initialize_gnu_nat): Provide complete prototype.
4357 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4359 Make cross-compilation for the Hurd more friendly.
4360 From Jeff Bailey <jbailey@gnu.org>:
4361 * configure.in: Use AC_CHECK_TOOL to find MiG.
4362 * Makefile.in (MIG): New variable.
4363 * config/i386/i386gnu.mh (MIG): Remove.
4364 * configure: Regenerated.
4366 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4368 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4369 comment explaining motivation behind this function and why
4370 the generic facilities won't work for this platform.
4371 * rs6000-tdep.c (skip_prologue): Always test to make sure
4372 that an instruction is read successfully from the target's
4373 memory. Introduce notion of instructions which may appear in
4374 the prologue, but may not end the prologue. Added explicit
4375 check for nop instruction. Use memset() to zero the frame
4376 data instead of assignment from a statically allocated,
4377 uninitialized structure.
4379 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4381 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4382 systems. Note that Jim Blandy as maintainer for ``tracing
4385 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4387 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4388 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4389 NetBSD...) sys_errlist should not be declared in hsys.c.
4390 NEED_SYSERRLIST is set already by configure, so we can use it.
4391 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4392 posix compliant and we should not work with the old compatibility
4393 stuff. Because of that I undef BSD in case of FBSD etc and include
4394 sys/ioctl to get the flags.
4395 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4398 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4400 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4401 of return structure in r3 if necessary.
4402 (ppc_linux_memory_remove_breakpoints): New function.
4403 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4404 for storing either cr or lr to the stack only handle those
4405 cases. (I.e, don't let these cases match 0x00000000 which is
4406 found found in the shared library trampoline prior to the
4407 loading of the shared library.)
4408 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4410 (MEMORY_REMOVE_BREAKPOINT): Define.
4412 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4414 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4416 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4418 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4419 $(SUBDIR_*_INSTALL) when so configured.
4420 * configure: Regenerate.
4422 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4424 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4426 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4427 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4428 SUBDIR_GDBTK_INSTALL): Define.
4429 (install-gdbtk): New target.
4431 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4433 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4434 * configure: Regenerate.
4436 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4438 * configure.tgt: Add arm, mips, sh wince targets.
4439 * config/arm/tm-wince.h: New file.
4440 * config/arm/wince.mt: New file.
4441 * config/sh/tm-wince.h: New file.
4442 * config/sh/wince.mt: New file.
4443 * config/mips/tm-wince.h: New file.
4444 * config/mips/wince.mt: New file.
4445 * wince.c: New file.
4446 * wince-stub.c: New file.
4447 * wince-stub.h: New file.
4448 * sh-tdep.c: Use correct register names for Windows CE.
4450 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4452 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4453 (error_return, quit_return): Merge into catch_return pointer.
4454 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4455 and communicate reason to catch_errors via setjmp return value.
4456 (catch_errors): Always catch both quit and error, and if a catch
4457 wasn't requested by caller, throw it to the next catch_error.
4458 Replace dual longjmp buffer memcpy with single pointer change.
4459 Add FIXME for possibly adding new interface to tell caller what
4460 event was caught. Add extensive comments.
4461 * defs.h (enum return_reason): Reserve 0 for use as initial
4462 setjmp() return value.
4463 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4465 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4467 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4469 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4470 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4471 (hand_function_call): Test for unwind_on_signal and act accordingly.
4473 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4475 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4476 Match ../include/dis-asm.h change.
4477 * gdbarch.h: Regenerate.
4478 * corefile.c (dis_asm_read_memory): Update.
4480 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4482 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4483 (ENABLE_CFLAGS): Move initialization to start of file.
4484 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4485 selected and an ${srcdir}/mi directory is present enable MI
4488 * configure: Regenerate.
4490 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4491 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4492 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4493 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4495 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4496 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4498 * mi: New directory. MI interface to GDB.
4500 * defs.h (interpreter_p): Declare when UI_OUT.
4501 * top.c (gdb_init): When interpreter_p, check that the interpreter
4502 was recognized by one of the linked in interpreters.
4503 * main.c (interpreter_p): Define.
4504 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4505 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4506 interpreter displays prompt.
4508 * breakpoint.c (print_it_typical, watchpoint_check,
4509 print_one_breakpoint, mention): When MI include additional
4510 target status information.
4511 * infrun.c (print_stop_reason, normal_stop): Ditto.
4513 2000-02-22 Jim Blandy <jimb@redhat.com>
4515 * gdbarch.sh: Make the `default' field really default to zero, as
4518 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4519 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4521 (default_coerce_float_to_double, standard_coerce_float_to_double):
4523 (value_arg_coerce): Adjust for new definition.
4524 * value.h (default_coerce_float_to_double,
4525 standard_coerce_float_to_double): New declarations for the above.
4526 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4527 * gdbarch.c, gdbarch.h: Regenerated.
4528 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4529 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4531 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4533 (mips_gdbarch_init): Install that as our coerce_float_to_double
4536 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4538 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4540 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4541 forward declaration.
4543 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4544 where the next frame is a signal handler caller.
4546 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4548 (tm-linux.h): Include.
4549 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4550 include this file for us.
4551 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4552 config/tm-linux.h for us.
4553 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4555 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4557 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4558 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4559 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4562 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4563 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4564 * config/powerpc/xm-linux.h: Substantially revised for native
4566 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4567 (NATDEPFILES): Update list to reflect the fact that we can
4570 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4571 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4572 Renamed; The former names were lacking the rs6000_ prefix.
4573 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4574 instead of rs6000_frame_chain.
4575 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4576 of rs6000_frameless_function_invocation.
4578 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4580 From Philippe De Muyter <phdm@macqel.be>
4582 * event-loop.c (handle_file_event): In case of poll, enable
4583 printing of informational message if an error/exception is
4584 detected on the file descriptor.
4586 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4588 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4590 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4592 * buildsym.c: Include "language.h" and "expression.h" for
4593 longest_local_hex_string_custom.
4595 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4597 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4598 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4599 Cagney <cagney@b1.cygnus.com>.
4601 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4603 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4604 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4605 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4606 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4607 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4609 * MAINTAINERS: Add Nick Clifton to write after approval list.
4611 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4613 * MAINTAINERS: Add note on multiple maintainers.
4615 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4617 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4618 `enum ui_align', not `int'.
4619 (cli_field_string, cli_field_skip): Likewise.
4621 2000-02-18 Jim Blandy <jimb@redhat.com>
4623 From Jimmy Guo <guo@cup.hp.com>:
4624 * buildsym.h (add_free_pendings): Declare.
4625 * buildsym.c (add_free_pendings): New function.
4626 (make_blockvector): 32x64 fix using longest_local_hex_string().
4627 (start_subfile): initialize variable 'subfile'.
4629 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4631 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4632 make sure that all is cleaned up after we disconnect from the
4634 (remote_detach): Ditto.
4636 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4638 From Rodney Brown <RodneyBrown@pmsc.com>
4639 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4640 potentially harming mistake.
4642 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4644 * arm-tdep.c: Use header file instead of extern declarations for
4645 the {get,set}_arm_regname* functions.
4647 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4649 * configure.in: Replaces obsolete gdbtk-variable.c with
4651 * configure: Regenerate.
4652 * Makefile.in: Remove obsolete/extraneous references to
4655 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4657 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4658 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4659 33 by definition, whereas REALTIME_LO might be 32 on systems that
4660 have SIG32 such as Linux. Make sure that the signal number
4661 returned is within the range specified by REALTIME_LO and
4664 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4666 * configure: Regenerated.
4668 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4670 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4671 _initialize_arm_tdep): Allows the user to choose between any of
4672 the flavors available for the disassembly to be used in the "info
4673 reg" command and elsewhere in gdb. It prevents having to maintain
4674 this information in two places by using the data kept in the
4677 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4679 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4680 prfpregset_t in <sys/procfs.h>.
4681 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4683 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4684 prgregset_t and prfpregset_t if they are not already present.
4686 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4688 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4689 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4691 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4693 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4696 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4698 Changes for AIX 4.3:
4699 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4700 to correct value for generic dummy frames. When using
4701 generic dummy frames, don't attempt to write TOC value or
4702 function to call into the call dummy.
4703 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4704 code to also handle the PowerOpen ABI.
4705 (ppc_push_return_address): Enable for all ports.
4706 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4707 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4708 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4709 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4710 provided by generic RS6000 definitions so that call dummies
4711 are implemented using generic dummy frames instead.
4713 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4714 prior to changing the stack pointer via ptrace(). Also, ignore
4715 attempts to store to undefined registers that are less than
4718 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4719 frame from 436 to 448 to account for alignment padding.
4720 (rs6000_push_arguments): Obtain actual register size instead
4721 of assuming the register is 4 bytes long. [There's still
4722 more work to be done to totally remove the 4 byte assumption,
4723 however.] Make sure the stack is 16 byte aligned as required
4724 by the PowerOpen ABI. Also, make sure that small structures
4725 passed in registers are properly aligned within the register.
4727 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4729 Patch applied by Kevin Buettner <kevinb@redhat.com>
4731 * rs6000-tdep.c (skip_prologue): skip copying of argument
4732 registers to local variable registers.
4734 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4736 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4737 sym->section->index number is not a SECT_OFF_* code.
4739 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4741 * MAINTAINERS (write after approval): Add H.J. Lu.
4743 2000-02-14 Nick Clifton <nickc@cygnus.com>
4745 * sh-tdep.c: Remove extraneous code.
4747 2000-02-14 Amit S. Kale <akale@veritas.com>
4749 * elfread.c (elf_symtab_read): Move the use of sym to after where
4751 Checked in by Jim Kingdon <kingdon@redhat.com>
4753 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4755 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4757 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4759 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4760 * dwarf2read.c: (die_is_declaration): New fn.
4761 (read_structure_scope): Use it.
4763 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4765 2000-02-10 J.T. Conklin <jtc@redback.com>
4767 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4768 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4770 * gdbserver/low-nbsd.c: New file.
4772 * gdbserver/Makefile.in: convert to autoconf.
4773 * gdbserver/configure.in: likewise.
4774 * gdbserver/configure: generate.
4776 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4778 * CONTRIBUTE: New file. How to contribute to GDB.
4780 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4782 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4783 Buettner to powerpc maintainers. Make Kevin Buettner the
4784 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4785 and Jason Molenda to write after aproval list.
4787 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4789 * MAINTAINERS: Reformat. Separate into check-in categories.
4791 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4793 * uw-thread.c: Remove __FUNCTION__ GNUism.
4795 2000-01-17 Amit S. Kale <akale@veritas.com>
4797 * elfread.c (elf_symtab_read): Use offset for the section in which a
4798 symbol resides, instead of .text section for calculating address of a
4800 Checked in by Jim Kingdon <kingdon@redhat.com>
4802 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4804 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4805 no longer necessary now we have gdb_wait.h.
4807 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4809 * gnu-nat.c (proc_string): Make global.
4810 (do_mach_notify_dead_name): Suppress dead name notifications if we
4811 know that the task is dead.
4813 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4815 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4816 instead of directly from the kernel. Add some hackery to make
4817 sure that the info isn't influenced by suspension of the task in
4818 the proc server itself.
4820 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4822 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4823 approved by Michael Snyder.
4825 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4827 * linux-thread.c: Include defs.h before gdb_wait.h.
4829 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4831 * Makefile.in (wait_h): Delete macro. Update all dependencies
4832 specifying gdb_wait.h instead.
4834 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4835 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4836 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4837 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4838 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4839 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4840 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4841 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4842 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4843 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4845 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4847 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4848 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4850 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4852 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4853 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4854 (d10v_stack_align): Declare.
4855 * d10v-tdep.c (d10v_stack_align): Define.
4857 1999-08-23 J.T. Conklin <jtc@redback.com>
4859 * top.c (remote_timeout): Change default to 2. Add comment
4860 explaining history of changes to the default value.
4861 * remote.c (_initialize_remote): Remove code that adds set/
4862 show remotetimeout, as that's also done in top.c
4864 1999-10-18 J.T. Conklin <jtc@redback.com>
4866 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4867 Return E01 instead of P01 when 'P' command fails.
4869 2000-02-05 J.T. Conklin <jtc@redback.com>
4871 * remote.c (putpkt_binary): Handle NAK from target stub.
4873 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4875 * configure.in: Remove the addition of sol-thread.c to the
4876 CONFIG_INITS list. This caused problems with init.c, because
4877 sol-thread.c would be grepped twice for _initialize_* functions.
4879 * Makefile.in: Add FIXME for init.c.
4881 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4883 Clean up compiler warnings:
4884 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4885 stack.c, valprint.c: Change variables to unsigned.
4886 * bcache.c: Rearrange to avoid warnings about variables not being set.
4887 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4888 rather than declaring print_max and repeat_count_threashold
4889 ourselves (incorrectly).
4890 * valprint.h: Do declare repeat_count_threashold.
4891 * ch-exp.c: Use default case for internal error.
4892 * findvar.c: Don't omit argument type.
4893 * symtab.c: Remove unused variable.
4895 2000-02-04 Jim Blandy <jimb@redhat.com>
4897 * c-typeprint.c (remove_qualifiers): New function.
4898 (c_type_print_base): Use it to remove qualifiers from C++
4899 qualified names, not strrchr.
4901 * c-typeprint.c (c_type_print_base): Recognize type conversion
4902 operators by calling is_type_conversion_operator.
4903 (is_type_conversion_operator): New function.
4905 2000-02-04 Nick Clifton <nickc@cygnus.com>
4907 * config/arm/tm-arm.h (LOWEST_PC): Define.
4909 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4911 * infrun.c (resume): Make just one call to target_resume(), instead
4912 of four: set up correct parameters in all the cases ahead of time,
4913 and do call at the end.
4915 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4917 * config/powerpc/tm-ppc-eabi.h: Define
4918 SOFUN_ADDRESS_MAYBE_MISSING.
4920 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4922 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4925 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4927 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4928 * configure.in (CONFIG_INIT): Initialize.
4929 (links): Link srcdir/gdbtk/library to gdbtcl2.
4930 * gdbtcl2: Moved to gdbtk/library.
4931 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4932 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4933 gdbtk.h: Moved to gdbtk/generic.
4935 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4937 * printcmd.c (build_address_symbolic): New function. Returns all
4938 the parts that are necessary to print an address in a symbolic
4940 (print_address_symbolic): Split into a printing part and an
4941 information building part, build_address_symbolic().
4943 * defs.h (build_address_symbolic): Export.
4945 2000-02-03 Jim Blandy <jimb@redhat.com>
4947 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4950 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4952 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4953 arguments on dummy frames.
4955 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4957 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4958 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4960 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4962 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4963 which now returns a timeout indication.
4964 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4965 value can still be ignored.
4967 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4969 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4972 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4974 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4975 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4978 * Makefile.in: Update.
4980 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4981 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4982 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4983 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4984 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4985 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4986 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4987 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4988 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4989 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4990 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4991 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4992 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4993 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4994 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4995 config/pa/tm-hppa.h: Update.
4996 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4998 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5000 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5001 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5002 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5003 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5004 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5005 config/mips/irix5.mh, config/mips/mipsv4.mh,
5006 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5007 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5008 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5010 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5012 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5014 * main.c (captured_main): Only use the legacy tui_file code when
5015 linking in older code such as the TUI.
5017 * gdb-file.h, gdb-file.c: New files.
5018 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5019 null_file_isatty, null_file_rewind, null_file_put,
5020 null_file_flush, null_file_write, null_file_fputs,
5021 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5022 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5023 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5024 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5025 set_gdb_file_data, struct accumulated_gdb_file,
5026 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5027 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5028 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5029 stdio_file_delete, stdio_file_flush, stdio_file_write,
5030 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5031 Moved to gdb-file.h and gdb-file.c.
5032 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5033 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5034 tui_file_rewind, tui_file_put, tui_file_fputs,
5035 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5036 fputs_unfiltered_hook):
5037 Moved to tui/tui-file.c and tui/tui-file.h.
5039 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5040 (tui-file.o, gdb-file.o): Add dependencies.
5041 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5042 * main.c: #include tui/tui-file.h.
5044 2000-01-28 Fred Fish <fnf@cygnus.com>
5046 * findvar.c (value_from_register): Special case handling of D10V
5047 pointer values fetched from registers.
5049 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5051 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5052 support for new style thumb prologues.
5054 2000-01-28 Nick Clifton <nickc@redhat.com>
5056 * arm-tdep.c: Remove extraneous dash at start of strings
5057 introduced in previous delta.
5059 2000-01-27 Nick Clifton <nickc@redhat.com>
5061 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5062 parse_arm_disassembler_option().
5064 2000-01-27 Jim Blandy <jimb@cygnus.com>
5066 * symtab.c (decode_line_1): Don't let commas that are within
5067 quotes or parenthesis terminate the line spec. Don't use pp when
5068 removing the final double quote of a double-quoted string. Don't
5069 forget to skip the opening double quote. I have no clue whether
5070 this change is correct; probably we've just moved this function
5071 from one buggy place to another buggy place, and never came within
5072 an outhouse whiff of correctness.
5073 (find_toplevel_char): New function.
5075 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5077 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5078 passing the pointer to a thumb function as an argument.
5080 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5082 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5083 are reinserted for another run.
5085 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5087 * cli-out.c (cli_filed_string): Test for NULL string.
5089 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5091 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5092 the inferior as well as breakpoints being hit while performing an
5093 inferior function call.
5094 * valops.c (hand_function_call): Ditto.
5096 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5098 From Mark Kettenis <kettenis@gnu.org>
5100 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5101 i386_REGS_SEGS_STATE.
5102 (HAVE_I387_REGS): Define.
5103 (FLOAT_INFO): Remove.
5104 * i386gnu-nat.c: Almost completely rewritten to use new i386
5105 register layout and `float info' implementation.
5106 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5107 Move prototypes from here.
5108 * gnu-nat.h: To here.
5110 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5112 * utils.c (get_field, put_field): Fix buffer underruns and
5113 overruns. Also, handle case where total_len is not evenly
5115 (getfield): Make sure zeroing of unwanted bits occurs even
5116 when bit field to extract does not straddle two or more
5119 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5121 * defs.h: Add gdb_thread_select declaration.
5123 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5125 * linux-thread.c (_initialize_linuxthreads): Make sure that
5126 linuxthreads_block_mask does not block SIGCHLD.
5128 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5130 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5131 text so that new lines work properly.
5133 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5135 * proc-utils.h: New file. Export functions from proc-*.c.
5137 * proc_api.c: Rename to:
5138 * proc-api.c: New file. Add include of proc-utils.h.
5140 * proc_events.c: Rename to:
5141 * proc-events.c: New file.
5143 * proc_flags.c: Rename to:
5144 * proc-flags.c: New file.
5146 * proc_why.c: Rename to:
5147 * proc-why.c: New file. Add include of proc-utils.h.
5149 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5150 ctype.h, proc-utils.h.
5151 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5152 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5154 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5156 (procfs_wait): Adjust format in some printf_filetered calls to
5157 avoid compiler warnings.
5158 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5159 are also ifdef'd 0 .
5160 (procfs_resume): Add parentheses around '&&' operation.
5161 (procfs_set_exec_trap): Remove unused variable.
5162 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5164 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5165 proc-why.o): Update dependencies.
5167 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5170 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5172 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5173 Fix from Robert Lipe <robertl@sco.com>.
5174 * configure: Regenerated.
5176 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5178 * stack.c (print_frame_info_base): Break up into the frame info
5179 (location) printing part and the rest (source line printing).
5180 (print_frame): New function. Take care of printing the location
5184 * infrun.c (normal_stop): Use enum values rather than integers for the
5185 source_flag to be passed to show_and_print_stack_frame().
5188 * frame.h (print_what): New enum for 'source' argument to
5189 print_frame_info_base(). Use this instead of obscure numbers.
5192 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5194 * event-top.c (stdin_event_handler): call quit_command rather than
5195 exit -- run cleanups, give target code a chance to say goodbye to
5196 the target. Fixes bug where the inferior processes were left
5197 around on Solaris (and probably elsewhere) by the testsuite.
5199 2000-01-14 Mark Salter <msalter@cygnus.com>
5201 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5202 machine id for disassembly.
5204 2000-01-13 Jim Blandy <jimb@cygnus.com>
5206 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5207 convert_to_regset, when regno indicates a specific register.
5209 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5211 * uw-thread.c: Document libthread.so debugging interface. Minor
5212 comment and formatting tweaks.
5213 (DEBUG): #define as 0 instead of 1.
5214 (CALL_BASE): Include function name in error msg.
5215 (libthread_stub): Adjust inferior_pid after thread exit.
5216 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5217 asking procfs_ops to create inferior.
5218 (libthread_init): Don't return nonlocally on error.
5220 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5222 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5225 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5227 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5228 both sides are on the same state.
5230 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5232 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5233 115200 (minor syntax mistake).
5235 2000-01-12 Jim Blandy <jimb@cygnus.com>
5237 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5238 this here, to go along with the definitions of PIDGET and TIDGET.
5240 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5242 * thread.c (do_captured_thread_select): New function. Switch
5243 current thread, safely from within catch_errors().
5244 (gdb_thread_select): New function. Switch threads safely.
5245 (thread_command): Use gdb_thread_select().
5247 (do_captured_list_thread_ids): New function.
5248 (gdb_list_thread_ids): New function.
5250 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5252 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5254 * configure.in: Avoid linking -limagehlp unless it's a native build.
5255 * configure: Regenerate.
5256 * thread.cc (add_thread): Clear private data pointer here or suffer
5257 strange behavior when it is checked for NULL later.
5259 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5261 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5262 * configure.in: Add an additional library to cygwin link.
5263 * configure: Regenerate.
5265 Patch from Egor Duda <deo@logos-m.ru>:
5266 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5269 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5271 * uw-thread.c: New file to support UnixWare user-mode threads:
5272 contributed by Nickolas Duffek <nsd@cygnus.com>.
5273 * target.h (struct target_ops): New vector, to_extra_thread_info,
5274 allows back-ends to give extra details in info thread display.
5275 (target_extra_thread_info): define new macro.
5276 (target_find_new_threads): simplify macro. Cleanup comments.
5277 * target.c (to_extra_thread_info): default and inherit new vector.
5278 (cleanup_target): eliminate PARAMS, break up long lines,
5279 provide default definition for to_extra_thread_info, and
5280 to_find_new_threads. Default to_thread_alive and to_query
5281 to return_zero, not target_ignore (they each return int not void).
5282 (debug_to_find_new_threads): new debug entry.
5283 (setup_target_debug): add debug_to_find_new_threads.
5284 * gdbthread.h: export struct thread_info, find_thread_pid, and
5285 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5286 copyright. Add new private data pointer for use by target back-ends.
5287 * thread.c (struct thread_info): move definition to gdbthread.h.
5288 (find_thread_pid): new exported function for thread lookup.
5289 (iterate_over_threads): new exported function for applying
5290 arbitrary operations to threads. Update copyright to 2000.
5291 (info_threads_command): use new target_extra_thread_info vector
5292 to display extra information about each thread (if implemented).
5293 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5294 Add defines for PIDGET, etc.
5295 * config/i386/tm-i386sol2.h: ditto.
5296 * config/sparc/tm-sun4sol2.h: ditto.
5297 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5298 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5299 if -lpthread and -lpthreads fail.
5301 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5302 (proc_flags): combine flags that UnixWare splits into two locations.
5303 (proc_modify_flag): add support for PR_KLC (kill on last close).
5304 (proc_[un]set_kill_on_last_close): new functions.
5306 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5308 * infrun.c (normal_stop): Print out thread id when we stop.
5310 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5312 * remote.c (remote_open_1): Fix message so it does not imply a
5313 specific syntax for serial ports, as it is OS dependent.
5314 (remote_async_open_1): Ibid.
5315 (init_remote_ops): Ibid.
5317 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5319 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5320 "set remotebaud" command (if set) when no speed is specified on
5321 the "target rdi" command.
5323 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5325 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5327 (baud_options[]): Ibid.
5329 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5331 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5332 used by each operating system.
5334 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5336 * breakpoint.c (until_break_command): Add an argument for the
5337 continuation, the beginning of the cleanups set up by this
5339 (until_break_command_continuation): Do cleanups until the one
5340 passed in as argument instead of doing all of them.
5342 * infcmd.c (finish_command_continuation): Expect a new argument,
5343 which indicates up to where to do cleanups. Update calls to
5344 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5345 (finish_command): Add another argument for the continuation: the
5346 starting cleanup for this command.
5348 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5350 From Grant Edwards <grante@visi.com> (original patch from Thomas
5352 * rdi-share/ardi.c: Allow interruption of interruptible
5353 targets with a <CNTL-C>.
5355 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5357 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5358 to control port to accommodate some versions of Angel.
5360 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5362 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5363 Add interpretation for C Support Library packets.
5365 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5367 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5368 is now being modified.
5369 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5371 For older changes see ChangeLog-99
5377 version-control: never