1 2000-07-26 Jimmy Guo <guo@cup.hp.com>
3 * config/convex/tm-convex.h: Remove stray control characters.
4 * config/m68k/tm-altos.h: Ditto.
5 * config/tahoe/tm-tahoe.h: Ditto.
7 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
9 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
10 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
11 sh_fetch_pseudo_register, sh_store_pseudo_register,
12 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
13 they should be numbered as drx fvy where x and y are multiples of
16 * config/sh/tm-sh.h: Fix names of pseudo regs.
18 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
20 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
22 (DO_REGISTERS_INFO): Define.
24 * sh-tdep.c (sh_sh4_register_name): New function.
25 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
26 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
28 (sh_show_regs_command): New function. Actual function called by
30 (sh_register_byte): Rename to...
31 (sh_default_register_byte): ...New function.
32 (sh_sh4_register_byte): New function.
33 (sh_register_raw_size): Rename to...
34 (sh_default_register_raw_size): ...New function.
35 (sh_sh4_register_raw_size): New function.
36 (sh_sh4_register_virtual_type): New function.
37 (sh_sh4_build_float_register_type): New function.
38 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
40 (fv_reg_base_num, dr_reg_base_num): New functions.
41 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
42 sh_do_fp_register, sh_do_register, sh_print_register,
43 sh_do_registers_info): New functions.
44 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
45 architecture specific parts.
46 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
48 2000-07-24 Jim Blandy <jimb@redhat.com>
50 * dwarf2read.c (read_structure_scope): Correct overzealous
51 addition of cu_header argument.
53 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
55 * TODO: Update. Two of my java patches are in.
57 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
59 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
60 to the gdbarch structure.
61 * gdbarch.c: Regenerate.
62 * gdbarch.h: Regenerate.
63 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
65 * regcache.c (write_register, read_register, write_register_bytes,
66 write_register_gen, read_register_bytes, read_register_gen):
67 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
68 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
70 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
72 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
73 * gdbarch.c: Regenerate.
74 * gdbarch.h: Regenerate.
75 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
77 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
79 * language.c: Include jv-lang.h.
80 (lang_bool_type): Add case for java booleans.
82 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * dwarf2read.c (address_size): Delete file wide global.
85 (struct comp_unit_head): Add signed_addr_p;
86 (read_comp_unit_head): New function.
87 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
88 read_comp_unit_head to parse the debug_info header.
89 (read_address): Add parameters cu_header and bytes_read. When
90 specified, sign extend the address.
92 * dwarf2read.c (add_partial_symbol, decode_locdesc,
93 die_containing_type, die_type, dwarf_decode_lines,
94 dwarf2_add_field, dwarf2_add_member_fn,
95 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
96 process_die, psymtab_to_symtab_1, read_array_type,
97 read_enumeration, read_attribute, read_common_block,
98 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
99 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
100 read_structure_scope, read_subroutine_type, read_tag_const_type,
101 read_tag_pointer_type, read_tag_ptr_to_member_type,
102 read_tag_reference_type, read_type_die, read_typedef,
103 tag_type_to_type): Pass cu_header parameter.
105 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
107 * regcache.c (read_register, read_register_bytes): Fix typos.
109 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
111 * thread.c (thread_apply_all_command): Update thread list first.
112 * printcmd.c (printf_command): Guard against 0-length string.
113 * config/i386/tm-i386.h: treat PC and FP as unsigned.
114 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
115 (FRAME_SAVED_PC): Ditto.
116 (FRAME_CHAIN): Ditto.
118 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
120 * valarith.c (value_sub): Call check_typedef.
122 2000-07-19 Nicholas Duffek <nsd@redhat.com>
124 * thread.c (free_thread): New function.
125 (init_thread_list): Always zero highest_thread_num. Call
126 free_thread() instead of free().
127 (delete_thread): Move thread cleanup code to free_thread().
129 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
131 Multiarch the sh target.
133 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
134 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
137 (struct frame_extra_info): Define.
138 (sh_register_raw_size, sh_register_virtual_size,
139 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
140 sh_frame_saved_pc, sh_skip_prologue,
141 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
142 sh_extract_struct_value_address, sh_use_struct_convention,
143 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
144 sh_saved_pc_after_call, sh_generic_register_name,
145 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
146 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
147 sh_frame_args_address, sh_frame_locals_address,
148 sh_coerce_float_to_double, sh_default_store_return_value,
149 sh3e_sh4_store_return_value, sh_generic_show_regs,
150 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
151 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
152 sh_register_virtual_size, sh_sh3e_register_virtual_type,
153 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
154 (sh_target_architecture_hook, sh_frame_find_saved_regs,
155 sh_show_regs): Delete functions.
156 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
157 sh_pop_frame, sh_extract_return_value): Update
159 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
160 (struct gdbarch_tdep): Define.
161 Remove all unnecessary defines.
163 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
165 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
167 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
168 runtime check instead.
171 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
172 and SPC register numbers.
173 (sh3_regnames, sh3e_regnames): Don't specify a size.
175 * config/h8300/tm-h8300.h: Add comment.
177 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
180 bfd_elf_get_arch_size to bfd_get_arch_size.
182 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 From Richard Henderson <rth@cygnus.com>:
185 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
186 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
189 2000-07-17 Daniel Berlin <dberlin@redhat.com>
191 * valops.c (value_struct_elt): Change error message
193 2000-07-17 matthew green <mrg@redhat.com>
195 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
197 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 * values.c (value_as_pointer): When VAL is an integer, explictly
200 cast to a pointer before converting to a CORE_ADDR.
201 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
202 real void pointer instead of an integer.
204 2000-07-15 Daniel Berlin <dberlin@redhat.com>
206 * valops.c (typecmp): Seperate loop into two, add support for
207 references. This way, we can say a reference to a pointer to a
208 char is compatible with a pointer to a char. Before, this would
211 2000-07-14 Nicholas Duffek <nsd@redhat.com>
213 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
214 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
215 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
216 rs6000_pc_in_call_dummy.
217 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
219 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
220 handled by multi-arched rs6000-tdep.c.
222 2000-07-14 Nick Clifton <nickc@cygnus.com>
224 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
227 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
229 * parse.c: Include inferior.h.
231 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
233 * regcache.c (registers_changed, registers_fetched): Use
234 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
236 This change adds pseudo-register capability to GDB.
237 Pseudo-registers are handled like registers, but they
238 don't come from or live on the target. They may be
239 aliases for an existing register, or they may be computed.
240 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
241 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
242 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
243 # regcache.c (registers_changed): Mark pseudo-registers
244 invalid, as well as real registers.
245 (registers_fetched): Do not mark pseudo-registers as fetched
246 at the same time as other (real) registers.
247 (read_register_bytes): Fetch pseudo-registers (if any) from
248 the target architecture module instead of from the target.
249 (read_register_gen): Ditto.
250 (read_register): Ditto.
251 (write_register_bytes): Store pseudo-registers (if any) to
252 the target architecture module instead of to the target.
253 (write_register_gen): Ditto.
254 (write_register): Ditto.
255 (build_regcache): Allocate enough register_valid space for
256 pseudo-registers as well as normal (real) ones.
257 * parse.c (target_map_name_to_register): Include pseudo-regs.
259 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
261 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
264 2000-07-11 Scott Bambrough <scottb@netwinder.org>
266 * command.c (do_setshow_command): Fix typo in var_auto_boolean
269 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
272 all old style K&R function definitions to ISO-C.
273 (struct gdbarch_tdep): Add mips_abi_string.
274 (mips_gdbarch_init): Initialize.
275 (mips_dump_tdep): Print mips_abi_string and other values.
276 (mips_push_arguments): Add more detailed tracing.
278 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
281 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
282 mips_saved_pc_after_call): Use read_signed_register when
283 extracting register value. Ensures all addresses are sign
285 (mips_read_pc): New function. Return sign extended address.
286 (mips_gdbarch_init): Set gdbarch_read_pc.
288 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
291 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
292 mips_fetch_registers, mips_store_registers, mips_fetch_word):
294 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
296 (_initialize_remote_mips): Add ``set mask-address'' command.
298 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
299 with "set mips mask-address". Implement using
300 add_set_auto_boolean_cmd.
301 (struct gdbarch_tdep): Add default_mask_address_p.
302 (mips_mask_address_p, show_mask_address): New functions.
303 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
305 (mips_gdbarch_init): Set default_mask_address_p to zero.
306 (mips_dump_tdep): Print value of mask_address_p.
308 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
310 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
312 (print_address_numeric): To here.
315 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * symtab.c: Use paddr_nz() to print addresses.
319 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 * value.h (read_register, read_signed_register): Change return
323 (read_signed_register, read_signed_register_pid): Declare.
325 * regcache.c (read_register, read_register_pid): Update.
326 (read_signed_register_pid, read_signed_register): New functions.
328 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
331 16 byte boundary. Align allocated argument space using
332 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
333 and floating-point registers. Use fp_register_arg_p to determine
334 if float_argreg should be aligned.
336 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
338 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
339 sh_store_return_value().
340 * sh-tdep.c (sh_store_return_value): New function. Store the
341 value returned by a function into the appropriate register.
343 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
345 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
346 instructions, try to see if the symbol table can be of help, by
347 calling after_prologue(). If this doesn't work, call
348 skip_prologue_hard_way().
349 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
350 more instruction pattern matching for pushing of arguments, and
352 (after_prologue): New function. Use symbol table info to determine
353 the end of the prologue, if possible.
355 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
357 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
358 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
359 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
360 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
361 read_pc_pid, supply_register, write_register_pid, write_register,
362 read_register_pid, read_register, write_register_bytes,
363 read_register_bytes, write_register_gen, read_register_gen,
364 registers_fetched, registers_changed, find_saved_register,
365 read_relative_register_raw_bytes, default_get_saved_register,
366 read_relative_register_raw_bytes_for_frame, get_saved_register):
367 Move from this file into new file regcache.c.
368 (register_valid, registers_pid, registers): Ditto.
369 * regcache.c: New file to hold the register cache.
370 (register_cached): New function to read register_valid array.
371 * value.h (register_cached): Declare.
372 * defs.h (default_get_saved_register): Delete decl of static function.
373 * Makefile.in: Add regcache module.
375 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
377 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
378 * p-typeprint.c (pascal_type_print_method_args): Add braces around
379 isdigit after while keyword.
381 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
383 * TODO: Remove readline 4.1 import item.
385 2000-07-09 Nick Duffek <nsd@redhat.com>
387 * gdbtypes.c (is_ancestor): Infer type equivalence from name
389 (rank_one_type): Use strcmp instead of == to compare type names.
390 Don't swap parm with arg when checking TYPE_CODE_REF types.
391 * valops.c (find_overload_match): Fix indentation. Compare
392 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
395 2000-07-07 David Edelsohn <edelsohn@gnu.org>
397 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
398 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
400 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
402 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
403 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
406 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
407 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
408 Remove ``lenient'' argument.
409 (mips_saved_pc_after_call): New function.
410 (mips_gdbarch_init): Initialize gdbarch members inner_than,
411 breakpoint_from_pc, decr_pc_after_break, ieee_float,
412 skip_prologue, saved_pc_after_call.
414 2000-07-07 Mark Kettenis <kettenis@gnu.org>
416 * config/i386/tm-linux.h: Add longjmp support.
417 (JB_ELEMENT_SIZE, JB_PC): New defines.
418 (GET_LONGJMP_TARGET): Define.
419 (get_longjmp_target): Add prototype.
421 * breakpoint.c (bpstat_what): Keep returning
422 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
423 breakpoints instead of signalling an error by returning
424 BPSTAT_WHAT_STOP_NOISY.
426 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
428 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
430 2000-07-06 Christopher Faylor <cgf@cygnus.com>
432 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
433 inside ATTACH_NO_WAIT conditional since we are not about to
434 stop soon if we're not calling wait_for_inferior.
436 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
439 line. configure.in assumes this.
441 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
445 * configure: Re-generate.
447 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
449 * top.h (command_loop_marker), top.c (command_loop_marker):
451 * event-top.c (command_handler), top.c (simplified_command_loop,
452 command_loop): Use null_cleanup instead of command_loop_marker.
454 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
458 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
459 * configure, config.in: Re-generate.
461 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
464 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
466 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
470 2000-07-05 Mark Kettenis <kettenis@gnu.org>
474 2000-07-03 Chris Faylor <cfg@cygnus.com>
476 Committed by Elena Zannoni <ezannoni@cygnus.com>
477 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
479 (sh_frame_find_saved_regs): Ditto.
480 (sh_find_callers_reg): Stop if pc is zero.
482 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
484 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
485 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
488 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
492 2000-06-26 Kevin Buettner <kevinb@redhat.com>
494 * copying.awk: Eliminate use of PARAMS from this file.
496 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
499 to determine if any arguments were written to the stack. Do not
502 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 * command.h (add_set_auto_boolean_cmd): Add declaration.
505 (enum var_types): Add var_auto_boolean.
507 * command.c (add_set_auto_boolean_cmd): New function.
508 (do_setshow_command): Recognize auto_boolean.
509 (parse_binary_operation): Recognize enable and disable.
510 (parse_auto_binary_operation): Parse auto binary variables.
514 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * mips-tdep.c (fp_register_arg_p): New function.
517 (mips_push_arguments): Use. Do not pass floating point arguments
518 on in an integer register.
520 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
522 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
523 as pascal source file extensions.
525 2000-06-19 J.T. Conklin <jtc@redback.com>
527 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
528 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
529 breaking transfer into chunks and using nindy_fetch_word() and
532 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
533 of breaking transfer into chunks and using gr_fetch_word() and
536 * remote.c (remote_fetch_word, remote_store_word): Removed.
538 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
539 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
541 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
542 * dcache.c (dcache_fetch, dcache_poke): Removed.
544 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
546 * defs.h: define language_pascal in language enumeration.
547 * language.h: define _LANG_pascal macro.
548 * language.c: add language_pascal support in all language dependant
551 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * mips-tdep.c (mips_debug): New variable.
554 (_initialize_mips_tdep): Add command "set debug mips".
555 (mips_push_arguments): Add code to dump the argument list as it is
558 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
561 strut containing a floating-point into an FP register.
563 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 * remote-mips.c: Include <ctype.h>
566 (mips_receive_header): Write printable characters to gdb_stdtarg
567 instead of gdb_stdlog. Only count non-printables as invalid.
568 (mips_syn_garbage): Reduce to 10.
570 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 * mips-tdep.c (mips_gdbarch_init): When the object file header
573 specifies EABI64, select EABI64 and not EABI32.
575 2000-06-16 Nicholas Duffek <nsd@redhat.com>
577 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
578 support. Incorporate most of tm-rs6000.h.
579 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
580 (rs6000_set_host_arch_hook): Declare.
581 (read_memory_addr): Define.
582 (pop_frame): Rename to rs6000_pop_frame.
583 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
584 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
585 dummy frame handling.
586 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
587 rs6000_frame_saved_pc, frame_get_saved_regs,
588 frame_initial_stack_address, rs6000_frame_chain,
589 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
590 of read_memory_integer.
591 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
592 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
593 frame_get_saved_regs, frame_initial_stack_address,
594 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
595 (skip_prologue): Recognize some 64-bit stack adjustments.
596 (push_dummy_frame, pop_dummy_frame, set_processor,
597 show_processor): Delete.
598 (frame_get_saved_regs): Manipulate saved register addresses using
599 CORE_ADDR instead of int.
600 (rs6000_create_inferior): New function.
601 (register_names_*[]): Change to struct reg registers_*[].
602 (variants[]): Assimilate into multi-arch approach.
603 (register_names_*[], variants[]): Refer to pre-PowerPC
604 architectures as POWER instead of RS6000.
605 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
606 (vmap_secs, xcoff_relocate_symtab): Cast addresses
607 to unsigned long to avoid sign-extension errors.
608 (set_host_arch): New function.
609 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
610 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
611 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
612 * symfile.c (find_sym_fns): Remove special xcoff kludge.
613 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
614 (process_linenos): Query line struct size from coff
615 backend instead of using compile-time constant.
616 (enter_line_range): Likewise.
617 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
618 record_debugformat() if appropriate.
619 (process_xcoff_symbol): Access symbol addresses using
620 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
621 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
622 (scan_xcoff_symtab): Likewise. Query syment struct size from
623 coff backend instead of using compile-time constant.
624 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
625 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
626 that this Makefile variable get set to. (From Kevin Buettner.)
627 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
628 the TOC doesn't overflow. (From Kevin Buettner.)
629 * config/powerpc/tm-ppc-aix.h: Move config decisions to
630 multi-arched rs6000-tdep.c.
631 * config/rs6000/tm-rs6000.h: Likewise.
632 (GDB_MULTI_ARCH): Define.
633 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
634 (is_magic_function_pointer): Replace with
635 rs6000_convert_from_func_ptr_addr.
636 (TARGET_CREATE_INFERIOR_HOOK): Define.
637 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
638 (rs6000_set_host_arch_hook): Declare.
639 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
641 2000-06-15 Kevin Buettner <kevinb@redhat.com>
643 * v850ice.c: Eliminate use of PARAMS from this file.
645 2000-06-15 Michael Snyder <msnyder@cygnus.com>
647 * valops.c (value_cast): Break up long lines.
648 * utils.c: Fix comment typo.
650 2000-06-14 Jim Blandy <jimb@redhat.com>
652 * dwarf2read.c (dump_die): Use the proper printf format for
653 printing DW_UNSND values; they're longs now.
655 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
656 at least some platforms, so print it out too.
658 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
660 * dwarf2read.c (struct attribute): Change unsnd and snd field types
662 (read_8_bytes): Change return type to long.
663 (read_unsigned_leb128): Change return type to long. Change type of
664 local result to long. Cast argument of left shift to long.
665 (read_signed_leb128): Likewise.
667 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
669 Add support for Pascal language. Part 1: new files.
670 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
672 2000-06-13 Kevin Buettner <kevinb@redhat.com>
674 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
676 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
678 * configure.host (hppa*64*): Renamed from hppa2.0w per
679 gcc/binutils changes.
680 * configure.tgt: Similarly.
682 2000-06-12 Bill Nottingham <notting@redhat.com>
684 Patch applied by Kevin Buettner <kevinb@redhat.com>:
686 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
687 is deprecated. Use PT_CFM instead.
689 2000-06-12 Michael Snyder <msnyder@cygnus.com>
691 * breakpoint.c (breakpoint_thread_match): Fix comment.
693 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
695 * valops.c (value_assign): Adjust the length to take into
696 consideration that we are not starting from the beginning.
698 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
700 * symfile.c (add_symbol_file_command): Properly reformat "else if"
702 * coffread.c (coff_symtab_read): Ditto.
704 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * Makefile.in (SER_HARDWIRE): Set using autoconf.
707 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
708 * configure: Re-generate.
710 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
712 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
713 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
714 config/sparc/nbsd.mh, config/sparc/linux.mh,
715 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
716 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
717 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
718 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
719 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
720 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
721 config/m68k/m68klynx.mh, config/m68k/linux.mh,
722 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
723 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
724 config/i386/i386dgux.mh, config/i386/fbsd.mh,
725 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
726 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
727 ser-tcp.o from XDEPFILES.
728 * config/ia64/linux.mh: Ditto.
732 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
735 (struct gdbarch_tdep): Add gdb_target_is_mips64.
736 (mips_addr_bits_remove): Update.
737 (mips_gdbarch_init): Initialize.
739 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
740 GDB_TARGET_IS_MIPS64): Delete.
742 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * mips-tdep.c: Include "symcat.h".
745 (mips_dump_tdep): Print all known but not yet multi-arched values.
747 2000-06-12 Mark Kettenis <kettenis@gnu.org>
749 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
750 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
751 (i386_fix_call_dummy): Add prototype.
752 * i386-tdep.c (i386_fix_call_dummy): New function based on the
753 code from the old FIX_CALL_DUMMY macro.
755 2000-06-12 Kevin Buettner <kevinb@redhat.com>
757 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
759 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
764 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
766 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
768 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
770 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
772 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
773 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
774 (info_dll_command): Use the pager for displaying DLLs since there are
777 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
780 * configure.in (targ_archs): Clear out secondary components.
781 * configure: Regenerate.
783 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
786 (struct gdbarch_registration): Ditto.
787 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
788 for external dump functions. Dump the macro value. Call target
790 (gdbarch_register): New function.
791 (gdbarch_registrary): Replace gdbarch_init_registrary.
792 * gdbarch.h, gdbarch.c: Re-generate.
793 * arch-utils.c (set_arch): Update.
795 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
796 (mips_gdbarch_init): From here.
798 * maint.c (maintenance_print_architecture): New function.
799 (_initialize_maint_cmds): Add command ``maintenance print
802 2000-06-08 Kevin Buettner <kevinb@redhat.com>
804 * command.h, monitor.h: Eliminate use of PARAMS from these
807 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
809 * config/i386/tm-embed.h: New file. Specific for embedded targets
810 like i386-elf, i386-coff and i386-aout.
811 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
814 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
816 * MAINTAINERS: Add myself to gdbtk list.
818 2000-06-08 Kevin Buettner <kevinb@redhat.com>
820 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
822 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
824 * configure.in: Replace misplaced CONFIG_ADD by the correct
826 * configure, config.in: Regenerate.
828 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
830 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
831 With typed registers we may have the location information in this field,
832 in addition to VALUE_ADDRESS (which was already being copied).
834 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
837 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
838 COERCE_FLOAT_TO_DOUBLE): Delete.
839 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
840 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
841 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
842 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
845 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
846 TARGET_PTR_BIT): Delete definitions.
847 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
848 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
849 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
850 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
851 ABI. If all else fails, assume O32.
853 * TODO, NEWS: Update. Mention MIPS is multi-arch.
855 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
858 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
859 config/mips/tm-tx39.h: Delete definition of
860 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
861 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
862 FPU. bfd_mach_mips4650 FPU is single precision.
864 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
865 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
866 * mips-tdep.c: To here. Change to an enum.
868 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
871 to determine the default architecture / target.
872 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
873 * configure, config.in: Regenerate.
875 * arch-utils.c (set_endian): Better separate multi-arch and non-
877 (set_endian_from_file): Call internal_error when multi-arch.
878 (initialize_current_architecture): Rewrite logic selecting a byte
879 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
880 (version.h): Include.
882 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
883 config/mips/tm-bigmips.h: Delete definition of
884 TARGET_BYTE_ORDER_DEFAULT.
886 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
889 strings using follow_fork_mode_ask and not "ask".
891 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
893 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
894 constant char pointers.
895 (complete_on_enum): Change ``enumlist'' to a constant char
897 (struct cmd_list_element): Ditto for member ``enums''.
898 * command.c (complete_on_enum, add_set_enum_cmd,
899 do_setshow_command): Update.
901 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
902 follow_fork_mode_both, follow_fork_mode_child): New. Use to
903 construct the follow_fork_mode_kind_names.
904 (set_follow_fork_mode_command): Delete function.
905 (_initialize_infrun): Update.
906 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
907 Use follow_fork_mode_* variables directly instead. Call
908 internal_error instead of error when unimplemented "ask" mode.
910 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
911 schedlock_on, schedlock_step): Update.
912 * serial.c (serial_logbase, logbase_hex, logbase_octal,
913 logbase_ascii, logbase_enums): Update.
914 * remote.c (packet_support_enums, packet_support_auto,
915 packet_enable, packet_disable, struct packet_config): Update.
916 * arch-utils.c (initialize_current_architecture,
917 set_architecture_string): Update.
918 (endian_big, endian_little, endian_auto, endian_enum,
919 set_endian_string): Update.
920 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
921 disassembly_flavor): Update.
922 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
923 mips_stack_argsize_string, mips_saved_regsize_string): Update.
924 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
925 (_initialize_arm_tdep): Ditto.
929 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
931 * thread.c (make_cleanup_restore_current_thread,
932 do_restore_current_thread_cleanup): New functions.
933 (thread_apply_all_command, thread_apply_command): Use. Call
934 do_cleanups when finished.
936 * defs.h (make_cleanup_func): Delete typedef.
939 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
941 * arch-utils.c (target_byte_order, target_byte_order_auto,
942 show_endian, set_endian, set_endian_big, set_endian_little,
943 set_endian_auto, set_endian_from_file, enum set_arch,
944 target_architecture_auto, set_architecture_string,
945 target_architecture_hook, target_architecture, arch_ok, set_arch,
946 set_architecture_from_arch_mach, set_architecture_from_file,
947 show_architecture, set_architecture, info_architecture,
948 set_gdbarch_from_file, initialize_current_architecture): Copy from
949 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
950 commands to use enums.
951 (_initialize_gdbarch_utils): Fix name.
952 * arch-utils.h (set_architecture_from_arch_mach,
953 target_architecture_hook): Copy from gdbarch.h.
954 * gdbarch.sh: Update.
955 * gdbarch.h, gdbarch.c: Re-generate.
959 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
961 * Makefile.in (v850-tdep.o): Specify dependencies.
962 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
965 2000-06-06 Michael Snyder <msnyder@cygnus.com>
967 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
968 * configure: Regenerate.
970 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * command.c (do_setshow_command): Accept an enum option immediatly
973 when it is an exact match.
975 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
978 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
979 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
980 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
981 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
982 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
983 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
985 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
987 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * gdbarch.sh (generic_register_convertible_not,
990 frame_num_args_unknown): Move from here.
991 * arch-utils.c (generic_register_convertible_not,
992 frame_num_args_unknown): To here.
993 * arch-utils.h (frame_num_args_unknown): Add declaration.
994 * gdbarch.h, gdbarch.c: Re-generate.
996 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 * remote-mips.c (mips_open): Select the default monitor prompt
999 based on the target ISA.
1001 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1002 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1003 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1004 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1005 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1006 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1007 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1008 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1010 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1012 * c-exp.y (yylex): template handling fixes.
1014 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1016 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1019 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1020 searches on C++ when we fail the binary search, by doing the
1021 binary search right.
1023 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1025 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1027 * bcache.c (hash): Change to newer hash function.
1029 * bcache.h (hash): Prototype for hash function
1031 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1033 (dwarf2_cached_types): New variable that is the cached types.
1034 (tag_type_to_type): Do the actual caching of types here.
1036 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1038 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1039 Renamed from HAVE_R_FS.
1040 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1041 * configure, config.in: Regenerated.
1043 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045 * TODO: Update. Mention GNU/Linux/SPARC problems.
1047 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1050 to a void pointer. Update initial values.
1051 * gdbarch.h, gdbarch.c: Re-generate.
1053 * findvar.c (address_to_signed_pointer,
1054 signed_pointer_to_address): New functions.
1055 * inferior.h (signed_pointer_to_address,
1056 signed_address_to_pointer): Declare.
1058 * inferior.h, findvar.c (unsigned_pointer_to_address,
1059 address_to_unsigned_pointer): Rename generic_address_to_pointer
1060 and generic_pointer_to_address. Update signatures to match
1063 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1064 Define. MIPS has signed pointers.
1066 * defs.h, utils.c (host_pointer_to_address,
1067 address_to_host_pointer): New functions.
1068 * irix5-nat.c (next_link_map_member, first_link_map_member),
1069 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1071 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1072 function signature to match catch_errors_ftype.
1074 * TODO: Update. GDB builds using the IRIX native compiler.
1076 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1078 * defs.h (strsignal, safe_strsignal): Delete declarations.
1079 * utils.c (safe_strsignal): Delete.
1080 * corelow.c (core_open): Replace save_strsignal with
1081 target_signal_to_string + target_signal_from_host.
1082 * TODO: Document problems with target_signal_from_host.
1084 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1086 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1087 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1088 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1089 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1090 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1091 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1092 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1093 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1094 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1095 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1096 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1097 PARAMS from function pointer declarations.
1099 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1101 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1102 flushed before deleting and restoring it.
1103 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1105 (handle_load_dll): Split into two functions so that WFI can handle
1106 shared library events.
1107 (child_solib_loaded_library_pathname): New function.
1108 (child_clear_solibs): New function. Clears shared library list.
1109 (child_solib_add): New function. Adds shared library symbols.
1110 (dll_symbol_command): New function. Handles "dll-symbol" command.
1111 (info_dll_command): New function. Handles info
1112 "sharedlibrary" command.
1113 (handle_exceptions): Eliminate 'ignore_trap' argument.
1114 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1115 appropriate. Break out on most events to allow WFI to handle stuff.
1116 (child_wait): Accomodate get_child_debug_event changes.
1117 (child_attach): Clear thread list and list of loaded dlls.
1118 (child_create_inferior): Clear list of loaded dlls. Use
1119 wait_for_inferior in a loop to look for first "trap".
1120 (child_resume): Avoid accessing a possibly-freed thread pointer.
1121 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1122 sharedlibrary" commands.
1123 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1125 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1127 * win32-nat.c: Fix up gcc warnings throughout.
1128 (handle_load_dll): Change DLL name to lower case.
1129 (handle_exception): Add a second argument indicating whether a
1130 breakpoint should be ignored. Return a 0 if the breakpoint was
1132 (get_child_debug_event): Pass argument to handle_exception to control
1133 whether a breakpoint should be ignored.
1134 (child_create_inferior): Use modern cygwin API. Explicitly clear
1135 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1136 of first breakpoint.
1138 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1140 * configure.in: Detect correct versions of dlltool and windres when
1142 * configure: Regenerate.
1144 2000-06-02 J.T. Conklin <jtc@redback.com>
1146 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1147 * config/i386/nbsdelf.mt: New file.
1148 * config/i386/tm-nbsdelf.h: New file.
1150 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1151 the more explicit config/tm-nbsd.h.
1153 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1155 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1156 register number when used as index into fpr_regs array.
1158 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1161 TARGET_LONG_DOUBLE_FORMAT): Delete.
1163 * gdbarch.sh: Add support for parameterized expressions.
1164 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1165 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1166 * gdbarch.h, gdbarch.c: Regenerate.
1168 * arch-utils.c (default_single_format, default_double_format,
1169 default_long_double_format): New functions. Include
1171 * arch-utils.h: Declare.
1173 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1174 Note that long double is 64 bit, the rest are 32 bit. Include
1177 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1179 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1181 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1183 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1184 thread_db library) may cause this function to be called with an
1185 illegal address, in which case procfs_to_xfer_memory will
1186 return zero. Return an error code instead of looping forever.
1188 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * TODO: More suggestions added.
1192 2000-06-01 Klee Dienes <kdienes@apple.com>
1194 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1195 Mac OS X and Objective C components (to be contributed).
1197 2000-05-31 J.T. Conklin <jtc@redback.com>
1199 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1200 and i[3456]86-*-netbsdelf*.
1201 * config/i386/nm-nbsdelf.h: New file.
1202 * config/i386/nbsdelf.mh: New file.
1204 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1205 the more explicit config/nm-nbsd.h.
1206 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1208 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1210 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1212 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1213 native configurations.
1215 * i386bsd-nat.c: Include "gregset.h".
1216 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1217 of CANNOT_FETCH_REGISTER, if not already defined.
1218 (supply_gregset): Call supply_register with NULL as its second
1219 argument instead of supplying our own zeroed out buffer.
1220 (fill_gregset): Copy contents of correct registers instead of the
1221 contents of register REGNO.
1223 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1225 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1226 patch which removed use of PARAMS from declaration. This
1227 file should not have been touched as it is supposed to track
1228 the version in glibc.
1230 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1232 Add support for FreeBSD/Alpha.
1233 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1234 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1235 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1236 config/alpha/xm-fbsd.h: New files.
1238 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1240 * MAINTAINERS: Add myself to "Write After Approval" list.
1242 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * TODO: Re-organize.
1246 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * gdbarch.sh: Add field ``postdefault''. Rename fields
1249 ``startup'' and ``default'' to ``staticdefault'' and
1250 ``predefault''. Fix initialization of valid_p. Create/compare
1253 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1257 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1258 GDB_FPREGSET_TYPE): Delete.
1260 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1263 * symtab.c (make_cleanup_free_search_symbols,
1264 do_free_search_symbols_cleanup): New functions.
1265 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1266 (search_symbols): Pass ``sr'', and not its address, to
1267 make_cleanup_free_search_symbols.
1269 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1271 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1273 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1275 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1276 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1277 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1278 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1279 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1280 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1281 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1282 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1283 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1284 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1285 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1286 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1287 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1288 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1289 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1290 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1291 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1292 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1293 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1294 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1295 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1296 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1297 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1298 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1299 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1300 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1301 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1302 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1303 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1304 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1305 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1306 config/mips/tm-embed.h, config/mips/tm-mips.h,
1307 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1308 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1309 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1310 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1311 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1312 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1313 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1314 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1315 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1316 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1317 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1318 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1319 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1320 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1321 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1322 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1323 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1324 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1325 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1326 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1327 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1328 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1329 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1330 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1331 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1332 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1333 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1334 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1335 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1336 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1337 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1338 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1339 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1340 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1341 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1342 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1343 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1344 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1345 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1346 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1347 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1348 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1349 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1350 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1351 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1352 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1353 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1354 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1355 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1356 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1357 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1358 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1359 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1360 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1361 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1362 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1363 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1364 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1365 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1366 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1367 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1368 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1371 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1373 * gregset.h: New file. Typedefs for gdb_gregset_t and
1374 gdb_fpregset_t, prototypes for supply_gregset and friends.
1375 * procfs.c: Include gregset.h. Delete local prototypes for
1376 supply_gregset etc., and local typedef gdb_gregset_t etc.
1377 * sol-thread.c: Include gregset.h, delete local prototypes,
1378 add appropriate casts to gdb_gregset_t.
1379 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1380 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1381 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1382 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1383 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1384 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1385 * config/sparc/nm-sun4sol2.h: Ditto.
1386 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1387 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1389 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1392 * config.in, configure: Re-generate.
1394 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1396 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1397 (skip_hurd_resolver): New.
1398 (arm_linux_skip_solib_resolver): New.
1399 (arm_skip_solib_resolver): Removed.
1401 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1402 arm_linux_skip_solib_resolver.
1404 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1406 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1407 * configure.in: Add checks for r_fs and r_gs members of
1409 * config.in, configure: Regenerated.
1411 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1413 * ser-go32.c: Remove PARAMS.
1415 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1417 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1418 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1419 * config.in, configure: Re-generate.
1420 * gdb_dirent.h: New file
1422 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1423 * core-aout.c: Ditto.
1424 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1426 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 * config.in: Regenerate.
1430 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1432 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1433 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1434 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1436 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1439 (enable-tui): Convert Makefile configury to use the same mechanism
1442 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1444 (all-tui): Delete target.
1445 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1446 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1447 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1448 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1449 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1450 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1451 SUBDIR_TUI_UNINSTALL): Define.
1455 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1457 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1458 * MAINTAINERS: Update Jim Ingham's address.
1460 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1462 Add support for FreeBSD/i386 ELF.
1463 * i386bsd-nat.c: New file.
1464 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1465 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1466 (NUM_REGS): Remove redefinition.
1467 (USE_STRUCT_CONVENTION): Define.
1468 (i386_float_info): Remove prototype.
1469 (FLOAT_INFO): Remove define.
1470 (JB_ELEMENT_SIZE): Define to 4.
1471 (JB_PC): Define to 0.
1472 (GET_LONGJMP_TARGET): Define.
1473 (SIGTRAMP_START, SIGTRAMP_END): Define.
1474 (SIGCONTEXT_PC_OFFSET): Define.
1475 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1476 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1477 (FETCH_INFERIOR_REGISTERS): Define.
1478 (ATTACH_DETACH): Define.
1479 (kernel_u_size): Remove PARAMS.
1480 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1482 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1484 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1485 Only define aliases for struct members from <link.h> if
1487 * config/i386/xm-fbsd.h: New file.
1488 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1489 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1490 core-regset.o i387-nat.o i386bsd-nat.o.
1492 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1494 * findvar.c (value_from_register): Factor code, simplify logic.
1496 2000-05-23 J.T. Conklin <jtc@redback.com>
1498 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1499 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1500 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1501 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1502 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1503 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1505 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1506 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1507 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1508 (fetch_inferior_registers): Likewise.
1509 (store_inferior_registers): Likewise.
1511 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1512 floating point registers.
1513 (store_inferior_registers): Likewise.
1515 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1517 * i387-nat.h, i387-nat.c: New files.
1519 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1521 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1522 * config/powerpc/nm-linux.h: Likewise.
1524 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1526 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1527 (type) = TYPE_CODE_COMPLEX
1529 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1532 * defs.h (make_cleanup_close): Add declaration.
1534 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1536 * configure.in (build_warnings): Add -Wuninitialized.
1537 * configure: Regenerate.
1539 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1541 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1543 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1545 * configure: Re-generate.
1546 * proc-api.c: Only include <sys/user.h> when available.
1547 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1551 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1553 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1554 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1556 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1559 * Makefile.in (VERSION): Set to 5.0.
1561 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1563 * inferior.h (make_cleanup_restore_inferior_status):
1564 * infrun.c (make_cleanup_restore_inferior_status,
1565 do_restore_inferior_status_cleanup): New functions.
1566 * valops.c (hand_function_call): Use.
1567 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1569 * symfile.c (clear_symtab_users_cleanup): New function.
1570 (syms_from_objfile, reread_symbols): Use.
1571 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1573 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1574 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1575 (hpread_build_psymtabs), hp-psymtab-read.c
1576 (hpread_build_psymtabs): Use.
1577 * dwarf2read.c (make_cleanup_free_die_list,
1578 do_free_die_list_cleanup): New functions.
1579 (psymtab_to_symtab_1): Use.
1580 * tracepoint.c (make_cleanup_free_actions,
1581 do_free_actions_cleanup): New functions.
1582 (read_actions): Use.
1583 * corelow.c (core_close_cleanup): New function.
1585 * dbxread.c (make_cleanup_free_bincl_list,
1586 do_free_bincl_list_cleanup): New function.
1587 (read_dbx_symtab): Use.
1588 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1590 (coff_symfile_read): Use.
1591 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1593 (varobj_create): Use.
1594 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1595 (free_funcalls): Change signature to match make_cleanup_ftype.
1596 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1597 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1598 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1601 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1604 (proc_iterate_over_mappings): Use make_cleanup_close.
1605 (proc_get_LDT_entry): Ditto.
1606 (do_closedir_cleanup): New function.
1607 (proc_update_threads): Use.
1608 (do_destroy_procinfo_cleanup): New function.
1609 (info_proc_cmd): Use.
1611 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1613 * top.h (command_loop_marker): Change signature to match
1615 * top.c (command_loop_marker): Update.
1616 (command_loop, simplified_command_loop), event-top.c
1617 (command_handler): Remove cast using make_cleanup_func.
1618 * event-top.c (command_handler): Ditto.
1620 * top.c (do_chdir_cleanup): New function.
1621 (gdb_init): Use. Use xstrdup instead of strsave.
1622 * top.c (do_fclose_cleanup): New function.
1623 (source_command): Use.
1624 * top.c (do_restore_instream_cleanup): Rename
1625 source_cleanup. Change signature to match make_cleanup.
1626 (read_command_filem execute_user_command): Update. Remove cast
1627 using make_cleanup_func.
1628 * top.c (do_free_command_lines_cleanup,
1629 make_cleanup_free_command_lines): New funtions.
1630 (get_command_line, read_command_lines): Use.
1631 * top.c (arg_cleanup): Change signature to match make_cleanup.
1632 (setup_user_args): Remove cast using make_cleanup_func.
1634 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636 * defs.h (t_reg): Delete typedef.
1637 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1638 * utils.c (phex, phex_nz): New functions.
1639 (paddr, paddr_nz): Use.
1641 * monitor.c (monitor_store_register): Replace preg with phex.
1643 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645 * TODO: Add note on typecast using catch_errors_ftype.
1647 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1649 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1650 pointer arithmetic. Fixes a bug which manifested itself on
1653 2000-05-20 J.T. Conklin <jtc@redback.com>
1655 * target.h (target_memory_bfd_section): Removed declaration.
1656 * target.c (target_memory_bfd_section): Removed.
1657 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1658 target_memory_bfd_section.
1660 * target.h (target_read_memory_section): Removed declaration.
1661 * target.c (target_read_memory_section): Removed.
1662 (target_xfer_memory): Update, removed bfd_section argument.
1663 (target_read_string, target_read_memory, target_write_memory):
1664 Update for above change.
1666 * gdbcore.h (read_memory_section): Removed declaration.
1667 * corefile.c (read_memory_section): Removed.
1668 * jv-lang.c (get_java_utf8_name): Changed calls to
1669 read_memory_section to read_memory.
1670 * printcmd.c (printf_command): Likewise.
1671 * valops.c (value_at, value_fetch_lazy): Likewise.
1673 2000-05-18 J.T. Conklin <jtc@redback.com>
1675 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1676 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1677 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1678 config/powerpc/xm-nbsd.h: New files.
1680 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1682 * gdb/config/djgpp/README: Fine-tune installation instructions
1683 based on user reports.
1685 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 * configure.in (build_warnings): List possible warnings.
1688 * configure: Regenerate.
1689 * TODO: More updates.
1690 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1693 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1696 * config/v850/tm-v850.h: Change breakpoint sequence to be
1697 'br *' since there is no 16bit "illegal" instruction on this
1700 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 * TODO: Review. Delete anything that is no longer applicable.
1704 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1706 * utils.c (free_current_contents): Make more robust.
1708 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1711 discard_minimal_symbols.
1712 * minsyms.c (make_cleanup_discard_minimal_symbols):
1713 (do_discard_minimal_symbols_cleanup): New functions.
1715 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1716 solib.c (solib_add_common_symbols), os9kread.c
1717 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1718 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1719 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1720 (coff_symfile_read): Replace make_cleanup.
1722 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1724 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1725 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1726 (struct command): Change member VAR to void pointer.
1727 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1729 * remote.c (add_packet_config_cmd), mips-tdep.c
1730 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1731 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1732 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1734 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 * wrapper.h (wrap_value_subscript): Delete declaration.
1738 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 * defs.h (make_cleanup_bfd_close): Add declaration.
1741 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1744 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1745 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1746 core_file_to_sym_file): Replace calls to make_cleanup.
1748 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 * TODO: Add notes on register cache.
1752 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1754 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1755 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1757 (sh_show_regs): Floating point registers are called fr0-fr15.
1758 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1759 Handle sh-dsp and sh3-dsp.
1760 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1761 don't have floating point registers.
1762 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1763 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1764 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1766 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1768 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1770 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1773 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1775 * valops.c (hand_function_call): Replace #ifdef
1776 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1778 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1779 * gdbarch.h, gdbarch.c: Regenerate.
1781 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1783 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1784 * ax-general.c (do_free_agent_expr_cleanup):
1785 (make_cleanup_free_agent_expr): New functions.
1787 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1788 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1791 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * breakpoint.h (make_cleanup_delete_breakpoint,
1794 make_exec_cleanup_delete_breakpoint): Declare.
1795 * breakpoint.c (make_cleanup_delete_breakpoint,
1796 make_exec_cleanup_delete_breakpoint,
1797 do_delete_breakpoint_cleanup): New fuctions.
1799 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1800 breakpoint.c (until_break_command, until_break_command): Replace
1801 call to make_cleanup / make_exec_cleanup.
1803 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1805 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1806 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1807 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1808 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1810 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1813 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1814 Use make_cleanup_ui_out_stream_delete.
1816 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * proc-events.c (init_syscall_table): Delete stray ``;''.
1819 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1821 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1823 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1825 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1827 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1829 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1832 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 * TODO: Mention weak symbol problem. Mention UnixWare thread
1837 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 * README: Update section on kernel debugging.
1841 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843 * mips-tdep.c (mips_get_saved_register): New function. Handle
1844 case of 32 ABI saving 32 bit registers on stack when target has 64
1846 (mips_gdbarch_init): Update.
1848 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1852 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1855 options before using them. Report result.
1856 * configure: Regenerate.
1858 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1860 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1861 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1862 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1865 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1867 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1868 Always check that a macro is defined before printing it.
1869 * gdbarch.c: Re-generate.
1871 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 * README: Update for GDB 5.0.
1875 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1877 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1879 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1880 definition. Disable. Document known problems.
1881 (MIPS_DEFAULT_ABI): Define.
1883 * mips-tdep.c (enum mips_abi): Define.
1884 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1885 (MIPS_EABI): Update.
1886 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1887 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1888 looking for a matching architecture require a matching MIPS_ABI.
1889 (mips_gdbarch_init): Cleanup arch_debug information.
1891 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1893 * solib.c (symbol_add_stub): Remember the index and the name of
1894 the section with the lowest address. Use this data (instead of
1895 data from .text) to pass info into symbol_file_add.
1897 * elfread.c (record_minimal_symbol_and_info): Use the section
1898 where the symbol lives to get the index, instead of guessing.
1900 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1902 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1903 * sparc-tdep.c: include arch-utils.h.
1904 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1905 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1906 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1907 (struct frame_extra_info): Define, use instead of the macro.
1908 (Many places): Use alloca instead of statically allocated buffers
1909 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1910 (sparc_extract_struct_value_address): Accept a pointer arg instead
1911 of an array sized by REGISTER_BYTES.
1912 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1913 instead of the defunct struct frame_saved_regs. Recognize new
1914 Sparc64 store instructions as part of the prologue. Ignore the
1915 destination of a frame store when parsing the prologue (so long
1916 as it's on the stack).
1917 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1918 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1919 instead of the defunct struct frame_saved_regs.
1920 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1921 supply_register. Provide 4-byte offset to compensate for diff
1922 between size of the prgreg_t elements on a 64-bit host and size
1923 of the registers for a 32-bit target. Fill all inaccessible regs
1924 with zero so they won't keep being requested again and again.
1925 (fill_gregset): Handle 32/64 size difference between registers
1926 and prgreg_t. Handle as many new 64-bit regs as possible.
1927 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1928 (sparc_push_arguments): Rename to sparc32_push_arguments.
1929 Copy arguments into registers as well as onto stack, so that the
1930 CALL_DUMMY (code pushed onto the target stack) is not required.
1931 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1932 (sparc_store_return_value): Use memset instead of bzero.
1933 Use write_register_gen instead of write_register_bytes.
1934 (sparclet_store_return_value): New function.
1935 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1936 the gdbarch multi-architecture system.
1937 (sp64_push_arguments): Rename to sparc64_push_arguments.
1938 Extend to store arguments in general registers as well as on stack.
1939 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1940 Use as a private function, to be called by the new external function
1941 sparc64_extract_return_value.
1942 (sparclet_extract_return_value): New function.
1943 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1944 sparc64_register_name, sparc_print_extra_frame_info,
1945 sparclite_register_name, sparclet_register_name,
1946 sparc_push_return_address, sparc64_use_struct_convention,
1947 sparc32_store_struct_return, sparc64_store_struct_return,
1948 sparc32_register_virtual_type, sparc64_register_virtual_type,
1949 sparc32_register_size, sparc64_register_size,
1950 sparc32_register_byte, sparc64_register_byte,
1951 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1952 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1953 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1954 sparc_coerce_float_to_double, sparc_call_dummy_address,
1955 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1956 sparc_return_value_on_stack): New functions supporting multi-arch.
1957 (sparc_gdbarch_init): New function; initialize multi-arch.
1958 (struct gdbarch_tdep): Define, use for private multi-arch data.
1959 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1960 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1961 definitions. Add enums for register names, to help debugging gdb.
1962 This header file must work for non-multi-arch and for multi-arch.
1963 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1964 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1965 Define GDB_MULTI_ARCH.
1966 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1967 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1968 * config/sparc/tm-sparclite.h: Ditto.
1969 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1970 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1971 avoid using deprecated REGISTER_NAMES macro.
1972 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1974 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1976 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1977 * gdbarch.c, gdbarch.h: Regenerate.
1978 * core-regset.c: Change FP0_REGNUM to a runtime test.
1980 * sun3-nat.c: Ditto.
1981 * sparc-tdep.c: Ditto.
1983 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1984 * ptx4-nat.c: Ditto.
1986 * sol-thread.c (sol_thread_create_inferior): only add the thread
1987 to the thread list if it is not already in there.
1988 (prototypes for thread_db func ptrs): pretty up formatting.
1990 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1992 * config/djgpp/djconfig.sh: Use more warning switches.
1994 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1995 @V@ placebo. djunpack.bat changed accordingly.
1997 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1999 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2000 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2001 and saved_gpreg_size_enums.
2002 (mips_stack_argsize): Update. Cleanup.
2004 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2006 (MIPS_NABI32): Delete macro. Replaced by
2007 MIPS_REGS_HAVE_STACK_HOME_P.
2008 (mips_push_arguments): Update.
2009 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2010 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2011 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2013 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2014 mips_default_stack_argsize.
2015 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2016 (mips_stack_argsize_string): New static variable.
2017 (mips_stack_argsize): New function, handle default case.
2018 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2019 implemented as an enum using size_auto et.al.
2020 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2021 mips_regs_have_stack_home_p.
2023 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2025 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2027 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * procfs.c (PROCFS_TRACE): Delete definition.
2030 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2033 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2035 * procfs.c: Cleanup of procfs tracing. Move defines and
2036 prototypes to proc-utils.h
2037 * proc-utils.h: Define tracing macros. Declare trace functions.
2038 * proc-api.c: Make procfs tracing a runtime option.
2039 (prepare_to_trace): New function, abstracted out of several
2040 places. Open a trace file if one is required.
2041 (ioctl_with_trace, write_with_trace, open_with_trace,
2042 close_with_trace, wait_with_trace, lseek_with_trace):
2043 Report errno if an error occurs in a system call.
2044 (write_with_trace): Make 2nd arg void *, to agree with write.
2046 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2048 * elfread.c (elf_symtab_read): The calculation of 'offset'
2049 must be done for each symbol, not just once. The index
2050 used must be the index of the section where 'sym' resides,
2053 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2055 * procfs.c (many functions): change int cmd; to long cmd;
2056 Solaris /proc API calls this parameter a long, and requires it
2057 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2058 calls it an int, but on existing UnixWare hosts, int and long
2059 are the same size. So long it must be. If a future UnixWare
2060 version has problems with this, we'll have to use autoconf.
2061 * proc-api.c (write_with_trace): use long instead of int.
2063 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2065 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2068 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2070 * infrun.c (handle_inferior_event): Add missing call to keep_going
2071 and missing return when handling an ordinary signal from the
2074 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2076 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2077 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2078 sect_index_text, sect_index_data, sect_index_rodata,
2079 sect_index_bss to objfile structure.
2080 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2081 SECT_OFF_RODATA): Remove.
2082 * objfiles.c (allocate_objfile): Initialize
2083 sect_index_{text,data,bss,rodata} to -1, for error detection.
2085 * symfile.c (default_symfile_offsets): Initialize
2086 sect_index_{text,data,bss,rodata} from bfd information.
2087 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2088 * somread.c (som_symfile_offsets): Initialize
2089 sect_index_{text,data,bss,rodata}.
2091 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2092 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2093 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2094 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2095 stabsread.c, symfile.c, xcoffread.c:
2096 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2099 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2101 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2104 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2105 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2106 Delete unused macros.
2108 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2110 * solib.c (elf_locate_base, info_sharedlibrary_command):
2111 Look at the bfd to determine if it is elf32 or elf64, rather
2112 than using an ifdef. This makes it runtime teststable and
2115 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2117 * infrun.c (handle_inferior_event): When doing a "next", and
2118 stepping out of a signal handler into its calling trampoline
2119 ignore the value of step_frame_address.
2120 (step_over_function): Only modify step_resume_breakpoint->frame if
2121 the value of step_frame_address is non-zero.
2123 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2125 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2126 is not static in the MULTI_ARCH world, so don't use it in a
2127 static array declaration.
2129 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2131 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2132 intelligently, making sure we use the information from the
2133 symbol tables fully.
2135 2000-05-02 H.J. Lu <hjl@gnu.org>
2137 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2138 instead of ELFOSABI_SYSV.
2140 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2143 * gdbarch.h, gdbarch.c: Re-generate.
2145 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2146 NPC_REGNUM to run-time test.
2147 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2148 and NNPC_REGNUM to run-time test.
2149 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2151 (procfs_store_registers): Ditto.
2153 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2155 * gdbarch.sh: Provide non- multi-arch defaults by direct
2156 definition in "gdbarch.h" instead of going through "gdbarch.c".
2157 * gdbarch.h, gdbarch.c: Re-generate.
2158 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2159 legacy definitions are globally visible.
2161 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2163 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2164 (symtabs): Add Elena to symtabs maintainers list.
2165 (Blanket Write Privs): Add Jim Blandy.
2167 2000-05-01 Stan Shebs <shebs@apple.com>
2169 Remove obsolete Gould configuration:
2170 * configure.host, configure.tgt: Remove Gould configs.
2171 * Makefile.in: Remove Gould-related actions.
2172 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2173 * NEWS: Mention removal.
2175 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2178 * defs.h: Properly check for GCC version number.
2180 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2182 Fix single-stepping out of signal trampolines.
2183 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2184 * i386-linux-nat.c (child_resume): New function.
2186 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2188 * blockframe.c (frameless_look_for_prologue): Use
2189 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2190 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2191 * gdbarch.h, gdbarch.c: Re-generate.
2192 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2195 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2198 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2201 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2203 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2204 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2205 * gdbarch.c, gdbarch.h: regenerate
2207 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2209 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2210 * target.c (do_monitor_command): Cast tcomplain to correct
2211 function type in comparison.
2213 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2215 From 2000-04-25 Guy Harris <guy@netapp.com>:
2216 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2219 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2221 * jv-valprint.c (java_val_print): Add arg declaration,
2222 fix compiler warning.
2223 * corelow.c (core_open): Call set_gdbarch_from_file so that
2224 gdbarch becomes aware of the architecture encoded in the
2226 * findvar.c (write_register_gen): Export this useful interface.
2227 * value.h (write_register_gen): Declare.
2229 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2231 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2232 as special in the section_addr_info structure.
2233 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2234 * osfsolib.c (symbol_add_stub): Ditto.
2235 * irix5-nat.c (symbol_add_stub): Ditto.
2237 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2241 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * TODO: Document IRIX X ARM cross compile problems.
2245 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2247 * utils.c (internal_verror): Call target_terminal_ours.
2248 * wrapper.h: Fix minor comment typo.
2249 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2250 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2251 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2252 * procfs.c (comments): Eliminate "???" in comments, which GCC
2253 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2254 fill_fpregset, supply_fpregset): Declare.
2255 (procfs_wait): Sysargs is a long, change printf format to match.
2256 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2258 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2260 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2263 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2265 * ax-gdb.c (agent_command): Remove now useless cast of
2266 `free_current_contents' when passed to `make_cleanup'.
2267 * coffread.c (coff_symfile_read): Ditto.
2268 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2269 (dwarf_decode_lines): Ditto.
2270 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2271 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2272 * parse.c (parse_exp_1): Ditto.
2273 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2274 (x_command, print_frame_args, printf_command): Ditto.
2275 * top.c (execute_control_command): Ditto.
2276 * tracepoint.c (validate_actionline): Ditto.
2277 * typeprint.c (whatis_exp, ptype_command): Ditto.
2278 (maintenance_print_type): Ditto.
2280 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2282 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2283 (ia64-linux-tdep.o): Add dependencies.
2284 (ia64-tdep.o): Add dependency for arch-utils.h.
2285 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2287 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2289 * blockframe.c: Fix a minor typo in a comment.
2291 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2293 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2294 those whose source operands are input registers which haven't
2295 been seen before are considered to be part of the prologue.
2297 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2299 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2300 patch being applied `Fri Apr 7 13:44:38 2000'.
2302 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2304 * ia64-linux-tdep.c: New file.
2305 * ia64-tdep.c (elf-bfd.h): Include.
2306 (ia64_linux_sigcontext_register_address): New extern declaration.
2307 (struct gdbarch_tdep): New struct.
2308 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2309 (read_sigcontext_register): New static function.
2310 (extract_bit_field, replace_bit_field, slotN_contents,
2311 replace_slotN_contents): Made static.
2312 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2313 Added new code for signal handler frames and call dummy frames.
2314 (ia64_frame_init_saved_regs): Handle signal handler frames.
2315 (ia64_find_saved_register): Removed.
2316 (ia64_get_saved_register): Handle call dummy frames; reorganized
2317 to call generic_get_saved_register() to find registers saved
2319 (process_note_abi_tag_sections): New static function.
2320 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2321 executable. Based upon this information, set target dependent
2322 field sigcontext_register_address appropriately. Also set
2323 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2324 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2325 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2326 (ia64_linux_in_sigtramp): New declaration.
2328 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2330 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2333 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2335 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2337 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2339 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2340 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2341 REG_STRUCT_HAS_ADDR.
2342 (define_symbol): Ditto.
2344 * valops.c (hand_function_call): Replace #ifdef
2345 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2348 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2349 function REG_STRUCT_HAS_ADDR_P.
2350 * gdbarch.h, gdbarch.c: Re-generate.
2352 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2354 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2356 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2358 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2360 * somread.c (som_symfile_offsets): Ditto.
2361 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2363 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2367 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2369 * command.h (help_all): Delete declaration.
2370 * command.c (help_all): Add declaration. Convert function
2371 argument list to ISO-C.
2373 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2375 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2376 (d10v_stack_align): Make static.
2377 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2379 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2381 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2382 run-time test for STACK_ALIGN_P.
2383 * gdbarch.sh: Add support for function and variable predicates.
2384 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2385 * gdbarch.h, gdbarch.c: Re-generate.
2387 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2389 * defs.h, utils.c (free_current_contents): Change parameter to
2392 From Philippe De Muyter <phdm@macqel.be>:
2393 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2394 `(free_current_contents, &x)', not `(free, x)'.
2395 * utils.c (free_current_contents): Do not `free (NULL)'.
2397 * printcmd.c (print_address_symbolic): Cleanup after a failed
2398 call to build_address_symbolic.
2400 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2402 * wince-stub.c (FREE): New macro.
2403 (mempool): Just free any buffer prior to reuse. Don't bother with
2405 (flag_single_step): New function.
2406 (skip_message): Detect "helpful" Windows CE messages and skip sending
2408 (wait_for_debug_event): Use skip_message to avoid sending debug
2409 messages to the host.
2410 (dispatch): Prelimary implementation of single step detection.
2411 * wince.c: Rework SH single stepping code to be more consistent with
2412 other wince targets.
2413 (handle_output_debug_string): Allow first chance exceptions to come
2414 through since they seem to be all that we get on some versions of
2416 (check_for_step): New function, conditionally compiled based on target.
2417 (regptr): Delete obsolete function.
2418 (handle_exception): Detect illegal instructions.
2419 (get_child_debug_event): Return success only if event code matches
2421 (child_create_inferior): Reflect change to get_child_debug_event
2424 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2426 * win32-nat.c (thread_rec): Be more defensive about suspending already
2428 (safe_symbol_file_add_stub): New function.
2429 (safe_symbole_file_add_cleanup): New function.
2430 (safe_symbol_file_add): New function.
2431 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2432 bogus errors from non-stabs DLLs.
2433 (handle_exception): Add work around for detection of first exception
2434 breakpoint which does not seem to occur on W2K. Detect more "signals"
2435 that can be effectively passed to the debuggee. Reorganize to eliminate
2436 continue_status global.
2437 (child_continue): Reorganize to eliminate continue_status global.
2438 (child_wait): Ditto.
2439 (child_resume): Ditto.
2440 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2441 exception should be ignored. Change method for signalling when an
2442 important event has occured to the caller.
2443 (child_create_inferior): Use new method for noticing when
2444 get_child_debug_event has found something interesting.
2446 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2448 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2449 fails due to lack of space.
2451 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2453 * command.c, command.h (help_all): Add functionality to display
2454 a complete listing of available commands.
2456 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2458 * arm-linux-nat.c (PIDGET, TIDGET): New.
2459 (get_thread_id, GET_THREAD_ID): New.
2460 (fetch_nwfpe_register, store_nwfpe_register): New.
2461 (fetch_register, store_register): New.
2462 (fetch_fpregister, store_fpregister): New.
2463 (fill_gregset, supply_gregset): New.
2464 (fill_fpregset, supply_fpregset): New.
2465 (fetch_fpregs): Modified to use thread id's.
2466 (store_fpregs): Modified to use thread id's and
2467 fetch_nwfpe_register.
2468 (fetch_regs): Modified to use thread id's.
2469 (store_regs): Modified to use thread id's.
2470 (fetch_inferior_registers): Modified to handle single register
2472 (store_inferior_registers): Modified to handle single register
2474 (arm_linux_register_u_addr): Removed.
2476 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2478 * config/arm/linux.mh
2479 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2480 (LOADLIBES): Define.
2482 * config/arm/nm-linux.h: Include config/nm-linux.h.
2483 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2484 (REGISTER_U_ADDR): Removed.
2485 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2486 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2488 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2491 <mooney@dogbert.cc.ndsu.nodak.edu>:
2492 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2494 (scheduler_enums): Ditto.
2496 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2498 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2500 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2501 SIZEOF_CALL_DUMMY_WORDS): Update.
2503 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2504 provided by gdbarch.
2505 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2507 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2509 2000-04-19 Jim Blandy <jimb@redhat.com>
2511 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2512 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2513 * gdbarch.c, gdbarch.h: Regenerated.
2514 * arch-utils.c (default_return_value_on_stack): New function.
2515 * arch-utils.h (default_return_value_on_stack): New declaration.
2516 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2518 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2519 two-dimensional array, instead of faking it with explicit index
2522 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2523 (Thanks to Guy Harris.)
2525 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2527 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2529 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2533 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2535 * TODO: Document -Wreturn-type problem.
2537 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2539 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2541 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2543 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2546 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 From Philippe De Muyter <phdm@macqel.be>:
2549 * bcache.c (free_bcache): Do not free NULL.
2551 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2554 * NEWS: Update GDB version. Duplicate paragraph explaining
2557 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * Makefile.in (distclean): Delete tui/Makefile.
2560 * TODO: Add deletion of tui/Makefile.in to list.
2562 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2564 * symfile.h (struct section_addr_info ): Remove fields for special
2565 treatment of .text, .data and .bss sections.
2567 * solib.c (symbol_add_stub): The special field text_addr is not
2568 available anymore. Search for the .text field the hard way.
2570 * symfile.c (build_section_addr_info_from_section_table): Don't
2571 fill in {text, data, bss}_addr any more.
2572 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2573 to fill in section_offsets for objfile.
2574 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2575 special case anymore.
2576 (add_symbol_file_command): Ditto.
2578 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2580 symfile.c: (symbol_file_command): Remove support for rombug, to
2583 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2585 * symfile.c (add_symbol_file_command): Rewrite the arguments
2586 processing part. Simplify syntax of command. Remove support for
2588 (_initialize_symfile): Update help message for add-symbol-file
2591 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2594 * gdbarch.h, gdbarch.c: Re-generate.
2596 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2599 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2600 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2601 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2602 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2603 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2604 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2605 ADDRESS_TO_POINTER): Delete default definition. Handled by
2608 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2610 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2611 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2612 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2613 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2614 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2615 Provide default/legacy implementation.
2616 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2617 * gdbarch.h, gdbarch.c: Re-generate.
2619 2000-04-16 Jim Blandy <jimb@redhat.com>
2621 * findvar.c (store_typed_address, extract_typed_address): Fix
2622 function names in error messages.
2624 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2626 * config/djgpp/config.sed: Fix the lines which edit clean: and
2627 uninstall-info: targets.
2629 2000-04-14 Jim Blandy <jimb@redhat.com>
2631 Bring IEEE_FLOAT under gdbarch's control.
2632 * gdbarch.sh (IEEE_FLOAT): New entry.
2633 * gdbarch.c, gdbarch.h: Regenerated.
2634 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2635 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2636 the code specific to IEEE-format numbers whenever the value of
2637 IEEE_FLOAT is non-zero.
2638 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2639 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2640 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2641 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2642 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2643 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2644 IEEE_FLOAT, make sure they give it the value (1).
2646 Provide the hooks needed to support architectures on which
2647 pointers are not always simple byte addresses.
2649 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2650 functions which architectures can redefine, defaulting to
2651 generic_pointer_to_address and generic_address_to_pointer.
2652 * findvar.c (extract_typed_address, store_typed_address,
2653 generic_pointer_to_address, generic_address_to_pointer): New
2655 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2657 (extract_address, store_address): Doc fixes.
2658 * values.c (value_as_pointer): Doc fix.
2659 (value_from_pointer): New function.
2660 * defs.h (extract_typed_address, store_typed_address): New
2662 * inferior.h (generic_address_to_pointer,
2663 generic_pointer_to_address): New declarations.
2664 * value.h (value_from_pointer): New declaration.
2666 The following changes are all of the general form "Use these
2667 functions instead of these other functions." In each case, the
2668 change is because the new calls provide enough information to do
2669 the appropriate address / pointer conversions, where the old calls
2670 did not, or because the new functions are more appropriately named
2671 for the operation being performed.
2673 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2675 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2676 read_sp, not read_register.
2677 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2678 extract_address to extract vtable entries and references.
2679 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2680 instead of value_from_longest to extract the vtable's address.
2681 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2682 instead of value_from_longest to compute `this', and for doing
2683 pointer-to-member dereferencing.
2684 * findvar.c (read_register): Use extract_unsigned_integer, not
2686 (read_var_value): Use store_typed_address instead of store_address
2687 for building label values.
2688 (locate_var_value): Use value_from_pointer instead of
2690 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2691 instead of value_from_longest, to build arguments to __d_shl_get.
2692 * printcmd.c (set_next_address): Use value_from_pointer, not
2694 (x_command): Use value_from_pointer, not value_from_longest.
2695 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2696 not value_from_longest.
2697 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2699 * valops.c (find_function_in_inferior, value_coerce_array,
2700 value_coerce_function, value_addr, hand_function_call): Same.
2701 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2702 * values.c (unpack_long): Use extract_typed_address to produce
2703 addresses from pointers and references, not extract_address.
2704 (value_from_longest): Use store_typed_address instead of
2705 store_address to produce pointer and reference values.
2707 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2709 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2710 HAVE_PSADDR_T): Add them here instead of in config.in.
2712 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2713 * configure.in: Add check for broken prfpregset_t type.
2714 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2715 definition of PRFPREGSET_T_BROKEN.
2716 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2717 p_td_thr_setfpregs, thread_db_fetch_registers,
2718 thread_db_store_registers): Use gdb_prfpregset_t instead of
2720 * config.in: Regenerated.
2721 * configure: Regenerated.
2723 2000-04-13 DJ Delorie <dj@cygnus.com>
2725 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2726 allocated, not the size of the pointer.
2728 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2730 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2731 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2732 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2733 to handle floating point registers if NUM_FREGS is not zero.
2735 2000-04-13 Nick Duffek <nsd@cygnus.com>
2737 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2738 and document to_find_new_threads bug.
2740 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2742 * infrun.c (proceed, normal_stop): Change the error message about
2743 failure to insert breakpoints/watchpoints so that it makes sense
2744 even if ptrace is not used or no other processes can be active.
2746 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * configure.in: Add --enable-maintainer-mode.
2749 * aclocal.m4, configure: Re-generate.
2751 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2752 on maintainer-mode. Update copying.c in source directory.
2753 (copying.txt): Delete rule.
2754 (copying.o): Add explict paths to $(srcdir) and explicit make
2757 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2759 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2760 (fetch_debug_register, fetch_debug_register_pair,
2761 store_debug_register, store_debug_register_pair, is_power_of_2,
2762 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2763 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2765 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2766 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2767 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2768 target_remove_watchpoint): Define.
2769 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2770 ia64_linux_remove_watchpoint): Declare.
2772 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2774 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2775 hardware breakpoint resources, return EBUSY.
2776 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2777 one of the enumerated values, return EINVAL.
2779 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2781 * README: Mention special build instructions for DJGPP.
2782 * NEWS: Update with FP features on x87 platforms, and
2783 DJGPP-related changes.
2785 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2787 * top.c (gdb_completer_file_name_break_characters): New variable.
2788 (line_completion_function): When completing on file names, use
2789 gdb_completer_file_name_break_characters as word break
2790 characters for the readline library.
2792 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2794 * i387-tdep.c (print_i387_value): Avoid call to
2795 floatformat_to_doublest if long double type is the same on host
2798 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2800 * wrapper.h: Remove definitions of internal functions.
2801 * wrapper.c: Remove definitions of exported functions (which are
2802 already in wrapper.h) and make static all internal wrap_* functions.
2804 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2806 * acconfig.h (USE_INCLUDED_REGEX): Add.
2807 * Makefile.in (REGEX_CFLAGS): Delete
2808 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2809 * configure, config.in: Re-generate.
2811 2000-04-10 Philip Blundell <philb@gnu.org>
2813 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2815 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2817 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2819 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2820 * command.h (enum command_class): Remove trailing "," to placate
2823 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2825 * TODO, NEWS: Update. Mention MI.
2827 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2829 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2830 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2832 * Makefile.in: Update.
2833 * gdbarch.c: Update.
2835 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2837 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2838 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2839 new "set mips saved-gpreg-size" command
2840 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2841 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2842 either from target, or gdb multi-arch
2843 (show_mips_command): New. For "show mips" prefix command
2844 (set_mips_command): New. For "show mips" prefix command
2845 (_initialize_mips_tdep): Add top-level mips prefix command
2846 Add "set mips saved-gpreg-size" command
2848 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2849 mips_default_saved_regsize.
2850 (mips_gdbarch_init): Update.
2851 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2852 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2853 mips_default_saved_regsize.
2855 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2858 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2859 replace calls to target_xfer_memory() with target_read_memory()
2860 and target_write_memory().
2862 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2864 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2865 NULL. Macro returns a CORE_ADDR.
2867 2000-04-08 Jim Blandy <jimb@redhat.com>
2869 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2870 Don't include "bfd-elf.h".
2871 (address_significant_size): Delete variable.
2872 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2873 consistency between it and the Dwarf 2 compilation unit header
2875 (read_address): Don't mask off bits above
2876 address_significant_size.
2877 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2878 (elf_bfd_h): Remove variable; it's no longer used.
2880 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2882 * configure.in (NEW_PROC_API): Escape square brackets when testing
2884 * configure: Regenerate.
2886 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2888 * ChangeLog: Correct date on last entry.
2889 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2890 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2891 * config/arm/tm-embed: Fix build warning from redefinition of
2893 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2894 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2895 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2896 override default in tm-arm.h. Use default target byte order
2899 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2901 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2902 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2904 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2906 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2907 of PROC_SERVICE_IS_OLD.
2908 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2909 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2911 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2913 * Makefile.in (CFLAGS): Set using configure.
2915 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2916 * configure: Re-generate.
2918 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2920 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2921 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2922 procfs_ops.to_has_all_memory to 1.
2926 2000-04-06 Nick Duffek <nsd@cygnus.com>
2928 * configure.in (_MSE_INT_H): Define on Solaris 7.
2929 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2930 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2931 * configure: Regenerate.
2932 * config.in: Regenerate.
2934 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2936 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2937 Change to rely on PIDGET etc.
2938 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2939 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2940 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2941 define. Allow target to use procfs hardware watchpoints.
2942 * config/sparc/nm-sun4sol2.h: ditto.
2943 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2944 definitions to use 16 bits for the pid, 15 bits for the tid, and
2946 * config/sparc/tm-sun4sol2.h: ditto.
2947 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2948 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2949 for more than 15 thread increments.
2951 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2953 * top.c (filename_completer): Set subsequent_name to 1 early on,
2954 to prevent an infinite loop if the first file in the directory is
2955 a backup file (whose name ends in a `~').
2957 2000-04-05 Jim Blandy <jimb@redhat.com>
2959 * solib.c (update_solib_list): New function.
2960 (solib_add): Call update_solib_list, and then read symbols.
2961 (info_sharedlibrary_command): Call update_solib_list, not
2964 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2966 * arm-linux-tdep.c: Resolve implicit function declarations by
2967 including target.h and value.h. Inclusion of symtab.h is
2970 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2972 * arm-linux-tdep.c: New file.
2973 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2974 (arm_get_longjmp_target): Moved it and all defines
2975 it uses to arm-linux-tdep.c.
2976 (arm_linux_extract_return_value): Moved to
2978 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2980 2000-04-04 Nick Duffek <nsd@cygnus.com>
2982 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2983 instead of kill_target.
2985 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2987 * TODO: Make note of various C++ things i have planned for 5.1.
2989 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2992 in shift. Stop GCC thinking it has a shift overflow.
2994 2000-04-03 H.J. Lu <hjl@gnu.org>
2996 * TODO: Remove the regex entry.
2998 2000-04-03 H.J. Lu <hjl@gnu.org>
3000 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3001 is defined and <regex.h> otherwise.
3003 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3004 * monitor.c: Likewise.
3005 * osfsolib.c: Likewise.
3006 * solib.c: Likewise.
3007 * source.c: Likewise.
3008 * symtab.c: Likewise.
3010 * Makefile.in (REGEX): Changed to @REGEX@.
3011 (REGEX_CFLAGS): New.
3013 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3014 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3016 * configure.in (--with-included-regex): New switch.
3017 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3018 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3019 * configure: Regenerated.
3021 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3023 * NEWS (powerpc-*-linux*): Mention.
3025 2000-04-03 J.T. Conklin <jtc@redback.com>
3027 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3029 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3031 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3032 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3034 * ia64-linux-nat.c (fill_gregset): Implement.
3035 (supply_fpregset, fill_fpregset): New functions.
3037 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3038 which the CFM is fetched for certain frames.
3039 (find_global_pointer, find_extant_func_descr): Don't use
3040 partial symtabs for locating sections.
3042 * config/ia64/linux.mh (LOADLIBES): Define.
3043 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3044 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3045 file containing generic linux declarations/definitions.
3046 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3047 defined in generic nm-linux.h.
3048 (solib.h): Remove include; already included in generic nm-linux.h.
3050 2000-04-03 Jim Blandy <jimb@redhat.com>
3052 * solib.c (solib_add): Move all the code for loading symbol tables
3053 below the code to sort out additions and removals. That way, we
3054 always catch all loaded shared libraries whose symbols we haven't
3057 * solib.c (solib_add): Don't try to free a shared object's objfile
3058 if it doesn't have one. Duh.
3060 * solib.c (solib_add): If a pattern was given, but it doesn't
3061 match any currently loaded shared libraries, print a message;
3062 don't just be silent.
3064 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3066 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3067 two-dimensional array instead of faking it with index
3070 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3072 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3074 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3075 definition (and use the common one in tm-i386.h).
3076 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3077 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3078 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3079 i386-tdep.c defines it for all x86 targets.
3080 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3082 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3084 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3085 results. Fix editing of `main' arguments for non-GNU Sed.
3087 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3089 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3090 error message: there's no "overlay on" command.
3092 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3094 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3095 (copying.txt): New target, a link to COPYING.
3097 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3104 (set_hook, error_hook): Remove PARAMS.
3106 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3108 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3109 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3110 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3112 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3114 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3116 2000-04-02 Nick Duffek <nsd@cygnus.com>
3118 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3119 error() during parse_and_eval_type().
3120 (check_stub_method): Call safe_parse_type instead of
3121 parse_and_eval_type().
3122 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3123 (wrap_parse_and_eval_type): New support function.
3124 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3125 (wrap_parse_and_eval_type): Prototype.
3127 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3129 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3131 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 * gdbarch-utils.h, gdbarch-utils.c: New files.
3134 * Makefile.in (SFILES, COMMON_OBS): Update.
3135 (gdbarch_utils_h) Define.
3136 (gdbarch-utils.o): Add dependencies.
3138 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3139 handling default method values.
3140 (startup_gdbarch): Rename default_gdbarch, name misleading.
3141 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3142 (register_name): Default to legacy_register_name.
3143 (call_dummy_words): Default to legacy_call_dummy_words.
3144 (sizeof_call_dummy_words): Default to
3145 legacy_sizeof_call_dummy_words.
3146 (register_convertible): Default to
3147 generic_register_convertible_not.
3148 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3149 (remote_translate_xfer_address): Default to
3150 generic_remote_translate_xfer_address.
3151 (frameless_function_invocation): Default to
3152 generic_frameless_function_invocation_not.
3154 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3156 * i386-linux-nat.c: Add copyright notice.
3158 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3159 &floatformat_i387_ext.
3160 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3162 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3164 * findvar.c (extract_floating): Remove reference to
3165 TARGET_EXTRACT_FLOATING.
3166 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3168 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3170 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3171 Safe version of value_subscript.
3172 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3174 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3176 * ui-file.c: Include "gdb_string.h"
3177 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3178 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3179 unions, since they are all used to hold both pointers and ints
3180 at various times. Casting pointer to int and vice versa gives
3181 warnings (and is not safe) if they are not the same size.
3183 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3185 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3186 casting problems when int and pointer are not the same size.
3187 * event-top.c (command_handler): Use data as a union.
3188 (command_line_handler_continuation): Ditto.
3189 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3190 (step_once): ditto. (finish_command_continuation): Ditto.
3191 (finish_command): Ditto.
3192 * breakpoint.c (until_break_command): Use data as a union.
3193 (until_break_command_continuation): Ditto.
3194 * utils.c (add_intermediate_continuation): Fix typo in comment.
3196 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3198 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3199 * gdbarch.sh: Re-sync with gdbarch.[hc].
3201 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3203 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3204 (install_minimal_symbols): Fix demangled symbol problems caused by
3205 using add_minsym_to_hash_table for the demangled names, which is
3206 wrong. Now we use add_minsym_to_demangled_hash_table.
3207 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3208 caused by weird control flow.
3209 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3211 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3213 * configure.in: -linux-gnu*, not -linux-gnu.
3215 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3217 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3218 with qThreadExtraInfo.
3220 2000-03-29 J.T. Conklin <jtc@redback.com>
3222 * i386nbsd-nat.c (fetch_core_registers): Make static.
3224 * m68knbsd-nat.c (fetch_core_registers): Make static.
3225 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3227 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3229 * TODO: Update GDB 5 status.
3231 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3234 * breakpoints.c (remove_hw_watchpoints): Update.
3235 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3238 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3240 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3241 infrun.c (resume): Remove hardware watchpoints before stepping
3242 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3244 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3246 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3248 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3250 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3251 CORE_ADDR, to match call from procfs_set_watchpoint.
3253 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3254 Reselect the saved frame silently after frame selection for
3255 watchpoint evaluation.
3256 (insert_breakpoints): Add missing space in `Hardware watchpoint
3257 deleted' message. Do not reinsert hardware watchpoint if it is
3258 already marked for deletion at next stop.
3260 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3262 * partial-stab.h: Add one more check against corrupted or irregular
3265 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3267 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3268 (Change also approved in the mainline glibc sources)
3270 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3272 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3273 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3274 particularly ensuring it can't return SERIAL_TIMEOUT when told
3277 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3279 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3280 which never existed before, and thus, has no deprecated old command.
3282 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3283 "set archdebug" (same goes for the show commands).
3284 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3285 deprecate "set eventdebug" (same goes for the show commands).
3286 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3287 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3289 x(init_main): Add the "set debug" and "show debug" commands.
3290 Add setdebuglist and showdebuglist.
3292 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3294 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3295 Added prototype for the deprecate command so it doesn't complain.
3297 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3299 * top.c (print_gdb_version): Bump copyright year to 2000.
3301 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3303 * MAINTAINERS: Add Glen McCready to write after approval list.
3305 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3307 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3308 * config.h: Regenerate.
3310 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3312 * TODO: Update. Add criteria for next release of GDB.
3314 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3316 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3317 * config.h: Regenerate.
3319 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3321 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3322 before installing GDB.
3324 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3326 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3327 Re-format warning message. Document that post 5.0 this can be
3330 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3332 * ChangeLog: Revert whitespace changes.
3334 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3336 * MAINTAINERS: Update folks who need accounts.
3338 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3340 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3342 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3344 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3345 instead of TARGET_LONG_DOUBLE_BITS.
3346 * config/i386/tm-i386mk.h: Likewise.
3348 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3350 Provide `long double' support for most i386 targets.
3351 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3352 &floatformat_i387_ext.
3353 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3354 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3355 `builtin_type_long_double'.
3356 (REGISTER_CONVERT_TO_VIRTUAL): Call
3357 i386_register_convert_to_virtual.
3358 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3359 (i387_to_double, double_to_i387): Remove prototypes.
3360 (i386_extract_return_value): Change prototype to match definition
3362 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3363 (TARGET_LONG_DOUBLE_BITS): #undef.
3364 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3365 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3366 (i387_extract_floating, i387_store_floating): Remove prototypes.
3367 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3368 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3369 (REGISTER_VIRTUAL_TYPE): Remove.
3370 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3371 (i386_register_convert_to_raw): New function.
3372 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3373 (i387_store_floating): Remove.
3375 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3377 * maint.c: Re-indent.
3379 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3383 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3385 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3388 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3390 * win32-nat.c: Back out special frame walking code. It was broken.
3391 (handle_exception): Correctly identify an illegal instruction.
3392 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3393 normal i386 handling.
3395 2000-03-24 J.T. Conklin <jtc@redback.com>
3397 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3398 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3399 (fetch_core_registers): Read fp registers.
3400 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3402 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3404 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3405 so that we can stop searching for the prologue past the function end
3406 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3408 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3410 * linux-thread.c, lin-thread.c (save_inferior_pid,
3411 restore_inferior_pid): Don't do compile time comparison
3412 of TARGET_PTR_BIT and TARGET_INT_BIT.
3414 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3416 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3418 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3419 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3421 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3423 (delta68_in_sigtramp): New function.
3424 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3425 (m68k_skip_prologue): Use P_* macros, not hex constants.
3426 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3427 instructions, but accept them in any order; use P_* macros, not octal
3428 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3429 `moveml to (fp + displacement)'.
3430 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3431 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3433 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3437 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3439 * solib.c (open_symbol_file_object): To sneak an int argument
3440 past catch_errors, instead of casting it to a pointer, simply
3443 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3445 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3446 index into the prams[] and args[] arrays.
3448 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3450 From David Whedon <dwhedon@gordian.com>
3452 * top.c (execute_command): Checks all commands beore executing
3453 to see if the user needs to be warned that the command is
3454 deprecated, warns user if appropriate.
3455 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3456 return values from void to struct cmd_list_element *.
3457 * command.c (lookup_cmd_1): Check aliases before following link
3458 in case user needs to be warned about a deprecated alias.
3459 (deprecate_cmd): new exported function for command deprecation,
3460 sets flags and posibly a replacement string.
3461 (deprecated_cmd_warning): New exported funciton to warn user about
3462 a deprecated command.
3463 (lookup_cmd_composition): New exported function that determines
3464 alias, prefix_command, and cmd based on a string. This is useful
3465 is we want to full name of a command.
3466 * command.h : Added prototypes for deprecate_cmd,
3467 deprecated_warn_user and lookup_cmd_composition, added flags to
3468 the cmd_list_element structure, changed return values for
3469 add_com_* and add_info_* from void to cmd_list_element.
3470 * maint.c : (maintenance_deprecate): New function to deprecate a
3471 command. This exists only so that the testsuite can deprecate
3472 commands at runtime and check the warning behavior.
3473 (maintenance_undeprecate) : New function, drops deprecated flags.
3474 (maintenance_do_deprecate): Actually does the (un)deprecation.
3475 (initialize_maint_cmds): Added the above new deprecate commands.
3477 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3478 * command.c (apropos_cmd_helper): New function, meat of the
3480 (apropos_command): New apropos command to search command
3481 names/documentation for regular expressions.
3482 (_initialize_command): Add the apropos command.
3484 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3486 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3487 paddr_t to psaddr_t. This mistake appears to date from an
3488 erroneous man page in Solaris 2.5 -- the correct type from the
3489 system headers has always been psaddr_t.
3490 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3493 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3495 * ia64-linux-nat.c: Fix copyright.
3496 (fill_gregset): Minor formatting fix.
3497 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3498 examine_prologue): Clean up some compiler warnings.
3499 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3500 find_global_pointer, find_extant_func_descr): New functions.
3501 (ia64_use_struct_convention, ia64_extract_return_value,
3502 ia64_push_arguments): Handle HFAs.
3503 (ia64_push_arguments): Find (or build) a function descriptor
3504 when given a function address.
3505 (ia64_push_return_address): Moved code for finding the
3506 global pointer into its own function, find_global_pointer ().
3508 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3510 * event-loop.c (handle_file_event): Run through indent.
3512 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3514 From Philippe De Muyter <phdm@macqel.be>
3516 * event-loop.c (sys/types.h): File now included unconditionally.
3517 (use_poll): New variable..
3518 (gdb_notifier): poll- and select-versions merged.
3519 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3520 and reset `use_poll' if not.
3521 (create_file_handler): Select poll- or select-version according to
3523 (delete_file_handler, handle_file_event): Likewise.
3524 (gdb_wait_for_event, poll_timers): Likewise.
3526 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3528 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3529 size of a target pointer before passing them to print_address.
3531 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3533 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3534 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3536 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3537 (i386_extract_return_value): Rewritten. Correctly support all
3538 floating-point types and large integer types on targets that use
3539 the standard i386 GDB register layout and return floating-point
3542 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3544 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3546 2000-03-21 J.T. Conklin <jtc@redback.com>
3548 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3549 * i386nbsd-nat.c: New file.
3551 * i386/tm-nbsd.h (NUM_REGS): Removed.
3552 (HAVE_I387_REGS): Defined.
3553 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3555 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3558 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3561 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3562 the write after approval list.
3564 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3566 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3567 symbol_file_add): Move declarations from here...
3568 * symfile.h: ...to here.
3570 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3571 all section addresses, not just .text.
3572 * symfile.h, symfile.c (free_section_addr_info,
3573 build_section_addr_info_from_section_table): New functions.
3575 * symfile.h (MAX_SECTIONS): Increase value to 40.
3576 * symfile.c (syms_from_objfile): Add bounds check prior to
3577 accessing ``other'' array in a section_addr_info_struct.
3578 Remove unused variable section_offsets.
3579 (add_symbol_file_command): Remove unused variable text_addr.
3581 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3583 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3584 watchpoint appears to break, but the watched value changed.
3586 2000-03-21 Jim Blandy <jimb@redhat.com>
3588 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3589 a companion to gdbarch_alloc, which allows a gdbarch init function
3590 to free partially-built gdbarch structures.
3591 * gdbarch.c, gdbarch.h: Regenerated.
3593 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3595 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3597 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3598 initialize_arch): Define for IA-64.
3599 (initialize_arch): Add declaration.
3601 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3603 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3604 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3605 remove, or check status of hardware watchpoints for entire structs
3606 and arrays unless the user explicitly asked to watch that struct
3608 (insert_breakpoints): Try to insert watchpoints for all the values
3609 on the value chain, even if some of them fail to insert.
3611 * values.c (value_primitive_field): Set the offset in struct value
3612 we return when the field is a packed bitfield.
3614 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3616 * remote.c (remote_threads_extra_info): New function.
3617 Implement the extra thread info query for "info threads".
3618 (remote_threads_info): Clean up a bit.
3619 (use_threadinfo_query, use_threadextra_query): New variables.
3620 Control whether GDB will use the new or old protocol for
3621 thread info queries.
3622 (remote_open_1): Initialize new variables.
3623 (remote_async_open_1): Ditto.
3624 (remote_cisco_open): Ditto.
3626 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3628 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3629 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3630 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3632 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3634 * utils.c (floatformat_from_doublest): Don't assume that a long
3635 will be exactly 32 bits in length. Also... make sure space
3636 that we're writing the float to is completely initialized to
3637 zeroes, even when the number of bits in the float is not
3638 evenly divisible by FLOATFORMAT_CHAR_BIT.
3640 2000-03-20 Jim Blandy <jimb@redhat.com>
3642 * i386-linux-nat.c: No need to #include "frame.h" any more.
3643 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3644 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3645 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3646 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3647 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3648 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3649 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3650 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3651 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3652 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3653 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3654 out that these are target-dependent, and useful in non-native
3655 configurations. Moved to...
3656 * i386-linux-tdep.c: ... Here, a new file.
3657 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3658 (i386-linux-tdep.o): New rule.
3659 (i386-linux-nat.o): We no longer depend on frame.h.
3660 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3662 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3664 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3665 Print an error at compile time if we are to use select, but FD_SET
3667 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3668 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3669 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3670 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3671 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3672 instead of using memcpy and memset. Use FD_ISSET.
3674 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3676 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 * command.c (_initialize_command): Document requirements for ``!''
3681 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3683 From Fri 10 Mar 2000 Robert
3684 <robert.melchers@drives.eurotherm.co.uk>:
3685 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3687 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3690 <dave@hiauly1.hia.nrc.ca>:
3691 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3692 _initialize_hpux_thread being called twice.
3693 * configure: Regenerated.
3695 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3697 * event-top.c (_initialize_event_loop): If instream is not
3698 connected to a terminal device, turn editing off.
3700 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3702 Support for building GDB with DJGPP, and running the test suite on
3704 * config/djgpp/djconfig.sh: New file.
3705 * config/djgpp/config.sed: New file.
3706 * config/djgpp/README: New file.
3707 * config/djgpp/fnchange.lst: New file.
3708 * config/djgpp/djcheck.sh: New file.
3710 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3712 * ser-go32.c (ports): Make the initializers complete, to pacify
3715 2000-03-17 Jim Blandy <jimb@redhat.com>
3717 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3718 two-dimensional array, instead of faking it with explicit index
3721 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3722 linuxthreads_create_inferior): Fix typo in variable name: it's
3723 linuxthreads_exit_status, not linux_exit_status.
3725 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3728 * solib.c (solib_add): Delete debugging code.
3730 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3732 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3733 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3735 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3737 * language.c (set_lang_str): Do not call `free' for a null pointer.
3738 (set_type_str, set_range_str): Ditto.
3740 2000-03-16 Jim Blandy <jimb@redhat.com>
3742 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3745 * solib.c (current_sos): Be more careful about freeing the new
3746 so_list node if an error occurs.
3748 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3749 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3750 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3751 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3752 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3753 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3754 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3755 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3756 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3757 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3758 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3759 Linux-specific signal trampoline detection, and should be moved
3761 * i386-linux-nat.c: ... here.
3762 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3763 this any more, since we're not enabling OS-specific code in a
3764 OS-independent file.
3766 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3768 * Makefile.in (go32-nat.o): Add prerequisites.
3769 (ALLDEPFILES): Add go32-nat.c.
3771 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3773 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3774 * symfile.c (reread_symbols): Clear msymbol hash table.
3776 2000-03-15 Jim Blandy <jimb@redhat.com>
3778 Deal with the inferior unloading shared objects.
3779 * solib.c (current_sos): New function, replacing find_solib.
3780 (find_solib): Deleted.
3781 (free_so): New function.
3782 (clear_solib): Call free_so, instead of writing it out.
3783 (solib_add): Rewritten: compare the inferior's current list of
3784 shared objects with GDB's list, and do the required loads and
3786 (info_sharedlibrary_command, solib_address): Don't use find_solib
3787 to walk the list of shared libraries: call solib_add, and then
3788 walk the list at so_list_head normally.
3789 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3790 detach the core target. These tasks are taken care of elsewhere.
3791 * target.c (remove_target_sections): New function.
3792 * target.h (remove_target_sections): New declaration.
3794 * solib.c (symbol_add_stub): Check whether we've already created
3795 an objfile for this shared object first, before doing all that
3796 work to compute section addresses, etc.
3798 * objfiles.c (unlink_objfile): Report an internal error if objfile
3799 doesn't occur in the object_files list.
3801 * solib.c (special_symbol_handling): Delete argument; it's not
3804 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3806 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3807 from solib structures. Use it throughout solib.c, get rid of all
3809 (struct so_list): Change type of lmaddr to CORE_ADDR.
3810 (first_link_map_member): Change return value type to CORE_ADDR,
3812 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3814 (open_symbol_file_object, find_solib): Change type of lm variable
3817 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3819 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3820 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3821 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3822 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3824 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3825 not opened by dos_open, but let the 3 standard handles go through
3828 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3830 * eval.c (evaluate_subexp_with_coercion): Add call to
3831 check_typedef, to handle typedeffed vars correctly.
3833 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3835 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3837 (QUIT): Note that this can probably be replaced by a function.
3839 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3841 Add support for a variable object that tries to evaluate itself in
3842 the currently selected frame, rather than in a fixed frame.
3844 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3846 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3848 * varobj.c (varobj_list): Return type indicates whether the
3849 variable's type has changed (for current frame variables).
3850 (varobj_update): Handle the case where the variable's type has
3852 (delete_variable_1): Allow for deletion of variables that have not
3854 (new_root_variable): Initialize use_selected_frame variable.
3855 (value_of_root): This is where most of the work to handle "current
3856 frame" variables was added. Most of the complexity involves
3857 handling the case where the type of the variable has changed.
3858 (varobj_create): Add a "type" argument, to tell if the
3859 variable is one of these "current frame" variables. Also protect
3860 call to parse_exp_1 from long jumping.
3862 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3864 * go32-nat.c (struct env387): Remove declaration.
3865 (print_387_status, i386_go32_float_info): Remove redundant
3867 (regno_mapping, sig_map, excepn_map): Add braces around inner
3869 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3870 fix code which mixed signed with unsigned.
3871 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3872 (go32_wait): Initialize INT3_addr.
3873 (go32_fetch_registers): Extend all FP registers that are shorter
3874 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3875 on config/i386/tm-i386.h.
3876 (store_register): Support 32 FP registers.
3877 (go32_create_inferior): Don't crash if handed a NULL pointer
3878 instead of exec file name.
3879 (ignore): Remove unused function.
3880 (go32_insert_hw_breakpoint): Remove unused variables.
3881 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3883 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3886 overloading, add support for seeing through references:
3887 * valops.c (find_overload_match): Handle STABS overloading for
3889 (find_overload_match): Look in right place for function arguments
3891 (find_overload_match): Rather than giving up when we have >1
3892 perfect match, just choose one, especially since the
3893 recommendation GDB gives ("disambiguate it by specifying function
3894 signature"), is basically impossible.
3895 (check_field_in): STREQ->strcmp_iw
3896 (search_struct_field): STREQ->strcmp_iw
3897 (find_method_list): STREQ->strcmp_iw
3898 * gdbtypes.c (rank_one_type): Add ability to see through
3900 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3902 (rank_function): Rank function properly (was doing it wrong
3903 before, comparing the wrong parts of the arrays)
3904 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3905 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3906 associated with converting a non-reference to a reference.
3907 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3908 return full value object; for STRUCTOP_PTR, use pointer to
3909 rtti type to get member / method if objectprint is set and
3910 target type of pointer is class.
3912 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3915 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3917 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3919 (gnu_attach): Change error message for missing
3920 argument to be identical to the corresponding message in
3921 `inftarg.c'. This makes the testsuite happy.
3923 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3925 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3926 %eflags isn't modified. This fixes a bug where every call to a
3927 function in the program beyond the first call would fail.
3929 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3931 * MAINTAINERS: Devolve responsibility for domain maintenance.
3933 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3935 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3937 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3939 * gdb.base/long_long.exp: Correct test suite failure when printing
3940 a long long value as a double on ARM platforms.
3942 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3944 * MAINTAINERS (Core): Anthony Green is the Java - including
3945 testsuite - maintainer. Reformat testsuite and language support
3948 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3950 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3951 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3952 i386_linux_saved_pc_after_call.
3954 2000-03-06 Jim Blandy <jimb@redhat.com>
3956 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3958 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3959 (compact_minimal_symbols): Added `objfile' argument.
3960 Put symbols in the objfile's hash table.
3961 (install_minimal_symbols): Put symbols in the objfile's demangled
3963 (lookup_minimal_symbol): Use hash table to find symbol in
3965 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3967 (prim_record_minimal_symbol_and_info): Initialize the
3968 hash link fields of the new minimal symbol.
3969 * symtab.h (struct minimal_symbol): New fields `hash_next',
3970 `demangled_hash_next'.
3971 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3972 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3973 (struct objfile): New fields `msymbol_hash',
3974 `msymbol_demangled_hash'.
3976 2000-03-06 Jim Blandy <jimb@redhat.com>
3978 * solib.c (first_link_map_member): Doc fix.
3980 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3982 From Eli Zaretskii <eliz@is.elta.co.il>:
3984 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3985 zero, since time_t might be unsigned.
3987 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3989 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3991 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3993 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3995 Allow GDB to run on Linux 2.0 again.
3996 * config.in: Add HAVE_PTRACE_GETREGS.
3997 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3998 * configure: Regenerated.
3999 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4000 CANNOT_STORE_REGISTER): New defines.
4001 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4002 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4003 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4004 store_register, old_store_inferior_registers): Copied over from
4005 `inptrace.c' as a temporary measure.
4006 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4007 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4008 HAVE_PTRACE_GETREGS isn't defined.
4009 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4011 (fetch_inferior_registers, store_inferior_registers): Fall back on
4012 the method use in `infptrace.c' (by calling
4013 old_fetch_inferior_registers and old_store_inferior_registers) if
4014 `have_ptrace_getregs' isn't set.
4016 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4018 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4019 of gregset_t and fpregset_t. Those are the only names that are
4020 guaranteed to specify the right types for all supported Linux
4022 Various doc fixes and gratitious local variable renames, all in an
4023 attempt to stress similarities between the code and unify the
4024 terminology used. Use ISO-C all over.
4025 (regmap): Remove trailing comma.
4026 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4027 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4028 is unnecessary and wasn't used anyway. All callers changed.
4029 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4030 (fetch_regs, store_regs): Remove unused variable `regno'.
4031 (fill_fpregs): If REGNO is not -1, only update the specified
4033 (fetch_core_registers): Renamed from
4034 i386_linux_fetch_core_registers. There is no need for a unique
4035 name since the function is static anyway.
4036 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4037 since it is more descriptive.
4039 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4041 * MAINTAINERS (readline/): Expand to include host maintainers.
4043 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4045 Fix support for Linux/i386 signal trampolines. The old approach
4046 didn't work for Linux 2.2 and beyond, and didn't work with recent
4047 versions of the GNU C library.
4048 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4049 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4050 (linux_rt_sigtramp_code): New variable.
4051 (LINUX_RT_SIGTRAMP_LEN): New define.
4052 (i386_linux_rt_sigtramp_start): New function. Detect start of
4053 signal trampolines for RT signals.
4054 (i386_linux_sigtramp): Removed.
4055 (i386_linux_in_sigtramp): New function.
4056 (i386_linux_sigcontext_addr): New function. Recognize the names
4057 of the signal tranmpolines used by recent versions of the GNU C
4058 library, and add support for RT signals.
4059 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4060 defines. Moved here from config/i386/tm-linux.h.
4061 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4062 Reimplement in terms of i386_linux_sigcontext_addr.
4063 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4064 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4065 Moved to i386-tdep.c.
4066 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4068 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4071 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4073 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4075 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4078 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4080 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4081 ``Blanket Write Privs'' maintainers.
4083 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4086 * language.c (longest_local_hex_string_custom): Don't compile
4087 'long long' section if host doesn't have 'long long'.
4089 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4091 * language.c (longest_raw_hex_string): Comment out. Appears
4094 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4097 "mmalloc.h" which means using PTRs.
4098 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4100 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4102 * defs.h (store_address, store_unsigned_integer, store_address):
4103 Replace PTR with void* in delcaration.
4104 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4105 extract_long_unsigned_integer, extract_address,
4106 store_signed_integer, store_unsigned_integer, store_address):
4107 Convert definition to ISO-C. Replace PTR with void*.
4109 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4111 * defs.h (make_cleanup_func): Document as deprecated.
4112 (make_cleanup_ftype): New typedef. Make signature consistent with
4113 other function typedefs. Document as not be used out side of
4114 make_cleanup code. Use in make_cleanup declarations.
4115 (null_cleanup): Replace PTR with void*.
4117 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4118 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4119 null_cleanup): Change K&R definition to ISO-C using void* and
4121 (discard_my_cleanups): Don't cast argument to free.
4123 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4125 * defs.h (struct continuation_arg): Change type of field 'data'
4128 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4130 * event-top.c: Ditto.
4132 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4134 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4136 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4137 SUBDIR_GDBTK_ALL): Define.
4138 (all-gdbtk, clean-gdbtk): New targets.
4139 (all): Add CONFIG_ALL as dependency.
4140 (clean): Add CONFIG_CLEAN as dependency.
4142 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4143 (LN_S): Define. Delete GDBtk's link code.
4145 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4147 * configure.in (ENABLE_GDBTK): Delete variable.
4148 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4149 * Makefile.in: Update.
4150 * configure: Regenerate
4152 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4154 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4157 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4159 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4160 Override definitions to include the normal FPU registers.
4161 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4162 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4164 (i387_to_double, double_to_i387): Remove prototypes.
4166 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4168 * findvar.c (extract_floating, store_floating): Use target
4169 floating point type sizes rather host sizes to determine
4170 which conversion needs to be done.
4172 2000-03-02 Nick Duffek <nsd@cygnus.com>
4174 * uw-thread.c: Apply GNU conventions to comment formatting.
4175 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4176 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4177 call to deactivate_uw_thread().
4179 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4181 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4183 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4185 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4186 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4187 share SCO/Unixware. Nick Duffek and Peter Schauer share
4190 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4192 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4193 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4194 * remote-rdi.c (arm_rdi_close): Ditto.
4196 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4198 * CONTRIBUTE (configure.in): Note that patches to configure are
4201 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4203 * MAINTAINERS: Correct my own mail address.
4205 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4207 * MAINTAINERS: Document people with paperwork pending.
4209 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4211 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4212 Make NEW_PROC_ABI interface functional on Solaris x86.
4213 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4214 procfs_find_LDT_entry function from procfs.c, mostly copied from
4216 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4219 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4221 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4222 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4224 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4226 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4227 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4228 FRAME_FIND_SAVED_REGS.
4229 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4230 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4233 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4235 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4236 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4239 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4241 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4242 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4243 (top level): Add prototypes for go32_* functions.
4244 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4245 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4246 Override definitions from tm-i386.h.
4247 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4248 * i386-tdep.c (i386_extract_return_value)
4249 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4250 to the list of targets which return FP values in FP registers.
4252 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4253 that this function be re-implemented using multi-arch.
4255 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4257 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4258 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4260 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4261 (dpmi_regs, dpmi_sregs): Remove unused variables.
4262 (dos_flush_input): Return a value, to prevent compiler warning.
4263 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4264 sizeof(union exp_element) to long, to prevent GCC from complaining
4265 about format/argument mismatch.
4266 (dump_postfix_expression): Likewise.
4268 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4270 * arm-tdep.c: Include <ctype.h>.
4272 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4274 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4275 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4276 that the target's stack was valid.
4278 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4280 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4281 * dwarf2read.c (read_address): Read 16-bits addresses.
4283 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4285 * arm-linux-nat.c (fetch_nw_fpe_*):
4286 Renamed to fetch_nwfpe_* to use the same naming convention
4287 as in the Linux kernel. Modified prototype to get rid of
4289 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4290 naming convention as in the Linux kernel. Fixed calls to
4292 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4295 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4297 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4299 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4301 * win32-nat.c: Remove unneeded header.
4304 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4306 * wince.c: Include "gdb_wait.h" and not "wait.h".
4308 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4310 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4311 Target/Architecture maintainers descriptions.
4313 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4315 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4316 Reorder headers a bit. Overall cleanup and minor reformatting.
4317 (MIG_SERVER_DIED): Remove define.
4318 (proc_update_sc): Add braces to silence compiler warning.
4319 (proc_steal_exc_port): Initialize err to zero.
4320 (make_proc): Add braces to silence compiler warning.
4321 (inf_validate_task_sc): Add cast to silence compiler warning.
4322 (inf_set_traced): Reorganize a bit to silence compiler warning.
4323 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4324 numbers and add braces to silence compiler warning.
4325 (gnu_wait): Add prototypes for server functions and add braces to
4326 silence compiler warnings.
4327 (S_exception_raise_request): Pass subcode to inf_debug call.
4328 (gnu_write_inferior): Remove unused variable `protection_changed'.
4329 (gnu_xfer_memory): Remove unused variable `result'.
4330 (set_sig_thread_cmd): Remove unused varible `tid'.
4331 (set_signals_cmd): Remve unused variable `trace'.
4332 (add_task_commands): Provide complete prototype. Reformat help
4333 strings a bit to make sure the first line is a full sentence.
4334 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4335 "info port-rights" command.
4336 (add_thread_commands): Provide complete prototype. Make static.
4337 Reformat help strings a bit to make sure the first line is a full
4339 (_initialize_gnu_nat): Provide complete prototype.
4341 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4343 Make cross-compilation for the Hurd more friendly.
4344 From Jeff Bailey <jbailey@gnu.org>:
4345 * configure.in: Use AC_CHECK_TOOL to find MiG.
4346 * Makefile.in (MIG): New variable.
4347 * config/i386/i386gnu.mh (MIG): Remove.
4348 * configure: Regenerated.
4350 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4352 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4353 comment explaining motivation behind this function and why
4354 the generic facilities won't work for this platform.
4355 * rs6000-tdep.c (skip_prologue): Always test to make sure
4356 that an instruction is read successfully from the target's
4357 memory. Introduce notion of instructions which may appear in
4358 the prologue, but may not end the prologue. Added explicit
4359 check for nop instruction. Use memset() to zero the frame
4360 data instead of assignment from a statically allocated,
4361 uninitialized structure.
4363 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4365 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4366 systems. Note that Jim Blandy as maintainer for ``tracing
4369 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4371 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4372 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4373 NetBSD...) sys_errlist should not be declared in hsys.c.
4374 NEED_SYSERRLIST is set already by configure, so we can use it.
4375 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4376 posix compliant and we should not work with the old compatibility
4377 stuff. Because of that I undef BSD in case of FBSD etc and include
4378 sys/ioctl to get the flags.
4379 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4382 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4384 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4385 of return structure in r3 if necessary.
4386 (ppc_linux_memory_remove_breakpoints): New function.
4387 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4388 for storing either cr or lr to the stack only handle those
4389 cases. (I.e, don't let these cases match 0x00000000 which is
4390 found found in the shared library trampoline prior to the
4391 loading of the shared library.)
4392 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4394 (MEMORY_REMOVE_BREAKPOINT): Define.
4396 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4398 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4400 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4402 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4403 $(SUBDIR_*_INSTALL) when so configured.
4404 * configure: Regenerate.
4406 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4408 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4410 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4411 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4412 SUBDIR_GDBTK_INSTALL): Define.
4413 (install-gdbtk): New target.
4415 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4417 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4418 * configure: Regenerate.
4420 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4422 * configure.tgt: Add arm, mips, sh wince targets.
4423 * config/arm/tm-wince.h: New file.
4424 * config/arm/wince.mt: New file.
4425 * config/sh/tm-wince.h: New file.
4426 * config/sh/wince.mt: New file.
4427 * config/mips/tm-wince.h: New file.
4428 * config/mips/wince.mt: New file.
4429 * wince.c: New file.
4430 * wince-stub.c: New file.
4431 * wince-stub.h: New file.
4432 * sh-tdep.c: Use correct register names for Windows CE.
4434 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4436 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4437 (error_return, quit_return): Merge into catch_return pointer.
4438 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4439 and communicate reason to catch_errors via setjmp return value.
4440 (catch_errors): Always catch both quit and error, and if a catch
4441 wasn't requested by caller, throw it to the next catch_error.
4442 Replace dual longjmp buffer memcpy with single pointer change.
4443 Add FIXME for possibly adding new interface to tell caller what
4444 event was caught. Add extensive comments.
4445 * defs.h (enum return_reason): Reserve 0 for use as initial
4446 setjmp() return value.
4447 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4449 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4451 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4453 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4454 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4455 (hand_function_call): Test for unwind_on_signal and act accordingly.
4457 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4459 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4460 Match ../include/dis-asm.h change.
4461 * gdbarch.h: Regenerate.
4462 * corefile.c (dis_asm_read_memory): Update.
4464 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4466 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4467 (ENABLE_CFLAGS): Move initialization to start of file.
4468 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4469 selected and an ${srcdir}/mi directory is present enable MI
4472 * configure: Regenerate.
4474 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4475 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4476 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4477 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4479 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4480 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4482 * mi: New directory. MI interface to GDB.
4484 * defs.h (interpreter_p): Declare when UI_OUT.
4485 * top.c (gdb_init): When interpreter_p, check that the interpreter
4486 was recognized by one of the linked in interpreters.
4487 * main.c (interpreter_p): Define.
4488 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4489 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4490 interpreter displays prompt.
4492 * breakpoint.c (print_it_typical, watchpoint_check,
4493 print_one_breakpoint, mention): When MI include additional
4494 target status information.
4495 * infrun.c (print_stop_reason, normal_stop): Ditto.
4497 2000-02-22 Jim Blandy <jimb@redhat.com>
4499 * gdbarch.sh: Make the `default' field really default to zero, as
4502 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4503 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4505 (default_coerce_float_to_double, standard_coerce_float_to_double):
4507 (value_arg_coerce): Adjust for new definition.
4508 * value.h (default_coerce_float_to_double,
4509 standard_coerce_float_to_double): New declarations for the above.
4510 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4511 * gdbarch.c, gdbarch.h: Regenerated.
4512 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4513 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4515 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4517 (mips_gdbarch_init): Install that as our coerce_float_to_double
4520 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4522 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4524 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4525 forward declaration.
4527 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4528 where the next frame is a signal handler caller.
4530 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4532 (tm-linux.h): Include.
4533 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4534 include this file for us.
4535 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4536 config/tm-linux.h for us.
4537 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4539 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4541 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4542 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4543 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4546 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4547 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4548 * config/powerpc/xm-linux.h: Substantially revised for native
4550 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4551 (NATDEPFILES): Update list to reflect the fact that we can
4554 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4555 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4556 Renamed; The former names were lacking the rs6000_ prefix.
4557 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4558 instead of rs6000_frame_chain.
4559 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4560 of rs6000_frameless_function_invocation.
4562 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4564 From Philippe De Muyter <phdm@macqel.be>
4566 * event-loop.c (handle_file_event): In case of poll, enable
4567 printing of informational message if an error/exception is
4568 detected on the file descriptor.
4570 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4572 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4574 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4576 * buildsym.c: Include "language.h" and "expression.h" for
4577 longest_local_hex_string_custom.
4579 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4581 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4582 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4583 Cagney <cagney@b1.cygnus.com>.
4585 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4587 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4588 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4589 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4590 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4591 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4593 * MAINTAINERS: Add Nick Clifton to write after approval list.
4595 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4597 * MAINTAINERS: Add note on multiple maintainers.
4599 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4601 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4602 `enum ui_align', not `int'.
4603 (cli_field_string, cli_field_skip): Likewise.
4605 2000-02-18 Jim Blandy <jimb@redhat.com>
4607 From Jimmy Guo <guo@cup.hp.com>:
4608 * buildsym.h (add_free_pendings): Declare.
4609 * buildsym.c (add_free_pendings): New function.
4610 (make_blockvector): 32x64 fix using longest_local_hex_string().
4611 (start_subfile): initialize variable 'subfile'.
4613 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4615 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4616 make sure that all is cleaned up after we disconnect from the
4618 (remote_detach): Ditto.
4620 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4622 From Rodney Brown <RodneyBrown@pmsc.com>
4623 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4624 potentially harming mistake.
4626 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4628 * arm-tdep.c: Use header file instead of extern declarations for
4629 the {get,set}_arm_regname* functions.
4631 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4633 * configure.in: Replaces obsolete gdbtk-variable.c with
4635 * configure: Regenerate.
4636 * Makefile.in: Remove obsolete/extraneous references to
4639 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4641 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4642 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4643 33 by definition, whereas REALTIME_LO might be 32 on systems that
4644 have SIG32 such as Linux. Make sure that the signal number
4645 returned is within the range specified by REALTIME_LO and
4648 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4650 * configure: Regenerated.
4652 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4654 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4655 _initialize_arm_tdep): Allows the user to choose between any of
4656 the flavors available for the disassembly to be used in the "info
4657 reg" command and elsewhere in gdb. It prevents having to maintain
4658 this information in two places by using the data kept in the
4661 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4663 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4664 prfpregset_t in <sys/procfs.h>.
4665 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4667 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4668 prgregset_t and prfpregset_t if they are not already present.
4670 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4672 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4673 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4675 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4677 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4680 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4682 Changes for AIX 4.3:
4683 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4684 to correct value for generic dummy frames. When using
4685 generic dummy frames, don't attempt to write TOC value or
4686 function to call into the call dummy.
4687 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4688 code to also handle the PowerOpen ABI.
4689 (ppc_push_return_address): Enable for all ports.
4690 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4691 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4692 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4693 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4694 provided by generic RS6000 definitions so that call dummies
4695 are implemented using generic dummy frames instead.
4697 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4698 prior to changing the stack pointer via ptrace(). Also, ignore
4699 attempts to store to undefined registers that are less than
4702 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4703 frame from 436 to 448 to account for alignment padding.
4704 (rs6000_push_arguments): Obtain actual register size instead
4705 of assuming the register is 4 bytes long. [There's still
4706 more work to be done to totally remove the 4 byte assumption,
4707 however.] Make sure the stack is 16 byte aligned as required
4708 by the PowerOpen ABI. Also, make sure that small structures
4709 passed in registers are properly aligned within the register.
4711 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4713 Patch applied by Kevin Buettner <kevinb@redhat.com>
4715 * rs6000-tdep.c (skip_prologue): skip copying of argument
4716 registers to local variable registers.
4718 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4720 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4721 sym->section->index number is not a SECT_OFF_* code.
4723 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4725 * MAINTAINERS (write after approval): Add H.J. Lu.
4727 2000-02-14 Nick Clifton <nickc@cygnus.com>
4729 * sh-tdep.c: Remove extraneous code.
4731 2000-02-14 Amit S. Kale <akale@veritas.com>
4733 * elfread.c (elf_symtab_read): Move the use of sym to after where
4735 Checked in by Jim Kingdon <kingdon@redhat.com>
4737 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4739 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4741 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4743 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4744 * dwarf2read.c: (die_is_declaration): New fn.
4745 (read_structure_scope): Use it.
4747 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4749 2000-02-10 J.T. Conklin <jtc@redback.com>
4751 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4752 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4754 * gdbserver/low-nbsd.c: New file.
4756 * gdbserver/Makefile.in: convert to autoconf.
4757 * gdbserver/configure.in: likewise.
4758 * gdbserver/configure: generate.
4760 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4762 * CONTRIBUTE: New file. How to contribute to GDB.
4764 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4766 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4767 Buettner to powerpc maintainers. Make Kevin Buettner the
4768 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4769 and Jason Molenda to write after aproval list.
4771 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4773 * MAINTAINERS: Reformat. Separate into check-in categories.
4775 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4777 * uw-thread.c: Remove __FUNCTION__ GNUism.
4779 2000-01-17 Amit S. Kale <akale@veritas.com>
4781 * elfread.c (elf_symtab_read): Use offset for the section in which a
4782 symbol resides, instead of .text section for calculating address of a
4784 Checked in by Jim Kingdon <kingdon@redhat.com>
4786 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4788 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4789 no longer necessary now we have gdb_wait.h.
4791 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4793 * gnu-nat.c (proc_string): Make global.
4794 (do_mach_notify_dead_name): Suppress dead name notifications if we
4795 know that the task is dead.
4797 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4799 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4800 instead of directly from the kernel. Add some hackery to make
4801 sure that the info isn't influenced by suspension of the task in
4802 the proc server itself.
4804 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4806 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4807 approved by Michael Snyder.
4809 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4811 * linux-thread.c: Include defs.h before gdb_wait.h.
4813 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4815 * Makefile.in (wait_h): Delete macro. Update all dependencies
4816 specifying gdb_wait.h instead.
4818 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4819 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4820 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4821 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4822 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4823 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4824 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4825 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4826 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4827 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4829 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4831 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4832 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4834 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4836 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4837 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4838 (d10v_stack_align): Declare.
4839 * d10v-tdep.c (d10v_stack_align): Define.
4841 1999-08-23 J.T. Conklin <jtc@redback.com>
4843 * top.c (remote_timeout): Change default to 2. Add comment
4844 explaining history of changes to the default value.
4845 * remote.c (_initialize_remote): Remove code that adds set/
4846 show remotetimeout, as that's also done in top.c
4848 1999-10-18 J.T. Conklin <jtc@redback.com>
4850 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4851 Return E01 instead of P01 when 'P' command fails.
4853 2000-02-05 J.T. Conklin <jtc@redback.com>
4855 * remote.c (putpkt_binary): Handle NAK from target stub.
4857 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4859 * configure.in: Remove the addition of sol-thread.c to the
4860 CONFIG_INITS list. This caused problems with init.c, because
4861 sol-thread.c would be grepped twice for _initialize_* functions.
4863 * Makefile.in: Add FIXME for init.c.
4865 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4867 Clean up compiler warnings:
4868 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4869 stack.c, valprint.c: Change variables to unsigned.
4870 * bcache.c: Rearrange to avoid warnings about variables not being set.
4871 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4872 rather than declaring print_max and repeat_count_threashold
4873 ourselves (incorrectly).
4874 * valprint.h: Do declare repeat_count_threashold.
4875 * ch-exp.c: Use default case for internal error.
4876 * findvar.c: Don't omit argument type.
4877 * symtab.c: Remove unused variable.
4879 2000-02-04 Jim Blandy <jimb@redhat.com>
4881 * c-typeprint.c (remove_qualifiers): New function.
4882 (c_type_print_base): Use it to remove qualifiers from C++
4883 qualified names, not strrchr.
4885 * c-typeprint.c (c_type_print_base): Recognize type conversion
4886 operators by calling is_type_conversion_operator.
4887 (is_type_conversion_operator): New function.
4889 2000-02-04 Nick Clifton <nickc@cygnus.com>
4891 * config/arm/tm-arm.h (LOWEST_PC): Define.
4893 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4895 * infrun.c (resume): Make just one call to target_resume(), instead
4896 of four: set up correct parameters in all the cases ahead of time,
4897 and do call at the end.
4899 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4901 * config/powerpc/tm-ppc-eabi.h: Define
4902 SOFUN_ADDRESS_MAYBE_MISSING.
4904 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4906 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4909 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4911 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4912 * configure.in (CONFIG_INIT): Initialize.
4913 (links): Link srcdir/gdbtk/library to gdbtcl2.
4914 * gdbtcl2: Moved to gdbtk/library.
4915 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4916 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4917 gdbtk.h: Moved to gdbtk/generic.
4919 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4921 * printcmd.c (build_address_symbolic): New function. Returns all
4922 the parts that are necessary to print an address in a symbolic
4924 (print_address_symbolic): Split into a printing part and an
4925 information building part, build_address_symbolic().
4927 * defs.h (build_address_symbolic): Export.
4929 2000-02-03 Jim Blandy <jimb@redhat.com>
4931 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4934 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4936 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4937 arguments on dummy frames.
4939 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4941 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4942 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4944 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4946 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4947 which now returns a timeout indication.
4948 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4949 value can still be ignored.
4951 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4953 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4956 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4958 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4959 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4962 * Makefile.in: Update.
4964 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4965 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4966 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4967 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4968 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4969 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4970 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4971 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4972 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4973 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4974 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4975 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4976 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4977 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4978 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4979 config/pa/tm-hppa.h: Update.
4980 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4982 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4984 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4985 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4986 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4987 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4988 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4989 config/mips/irix5.mh, config/mips/mipsv4.mh,
4990 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4991 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4992 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4994 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4996 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4998 * main.c (captured_main): Only use the legacy tui_file code when
4999 linking in older code such as the TUI.
5001 * gdb-file.h, gdb-file.c: New files.
5002 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5003 null_file_isatty, null_file_rewind, null_file_put,
5004 null_file_flush, null_file_write, null_file_fputs,
5005 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5006 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5007 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5008 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5009 set_gdb_file_data, struct accumulated_gdb_file,
5010 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5011 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5012 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5013 stdio_file_delete, stdio_file_flush, stdio_file_write,
5014 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5015 Moved to gdb-file.h and gdb-file.c.
5016 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5017 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5018 tui_file_rewind, tui_file_put, tui_file_fputs,
5019 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5020 fputs_unfiltered_hook):
5021 Moved to tui/tui-file.c and tui/tui-file.h.
5023 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5024 (tui-file.o, gdb-file.o): Add dependencies.
5025 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5026 * main.c: #include tui/tui-file.h.
5028 2000-01-28 Fred Fish <fnf@cygnus.com>
5030 * findvar.c (value_from_register): Special case handling of D10V
5031 pointer values fetched from registers.
5033 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5035 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5036 support for new style thumb prologues.
5038 2000-01-28 Nick Clifton <nickc@redhat.com>
5040 * arm-tdep.c: Remove extraneous dash at start of strings
5041 introduced in previous delta.
5043 2000-01-27 Nick Clifton <nickc@redhat.com>
5045 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5046 parse_arm_disassembler_option().
5048 2000-01-27 Jim Blandy <jimb@cygnus.com>
5050 * symtab.c (decode_line_1): Don't let commas that are within
5051 quotes or parenthesis terminate the line spec. Don't use pp when
5052 removing the final double quote of a double-quoted string. Don't
5053 forget to skip the opening double quote. I have no clue whether
5054 this change is correct; probably we've just moved this function
5055 from one buggy place to another buggy place, and never came within
5056 an outhouse whiff of correctness.
5057 (find_toplevel_char): New function.
5059 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5061 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5062 passing the pointer to a thumb function as an argument.
5064 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5066 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5067 are reinserted for another run.
5069 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5071 * cli-out.c (cli_filed_string): Test for NULL string.
5073 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5075 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5076 the inferior as well as breakpoints being hit while performing an
5077 inferior function call.
5078 * valops.c (hand_function_call): Ditto.
5080 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5082 From Mark Kettenis <kettenis@gnu.org>
5084 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5085 i386_REGS_SEGS_STATE.
5086 (HAVE_I387_REGS): Define.
5087 (FLOAT_INFO): Remove.
5088 * i386gnu-nat.c: Almost completely rewritten to use new i386
5089 register layout and `float info' implementation.
5090 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5091 Move prototypes from here.
5092 * gnu-nat.h: To here.
5094 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5096 * utils.c (get_field, put_field): Fix buffer underruns and
5097 overruns. Also, handle case where total_len is not evenly
5099 (getfield): Make sure zeroing of unwanted bits occurs even
5100 when bit field to extract does not straddle two or more
5103 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5105 * defs.h: Add gdb_thread_select declaration.
5107 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5109 * linux-thread.c (_initialize_linuxthreads): Make sure that
5110 linuxthreads_block_mask does not block SIGCHLD.
5112 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5114 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5115 text so that new lines work properly.
5117 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5119 * proc-utils.h: New file. Export functions from proc-*.c.
5121 * proc_api.c: Rename to:
5122 * proc-api.c: New file. Add include of proc-utils.h.
5124 * proc_events.c: Rename to:
5125 * proc-events.c: New file.
5127 * proc_flags.c: Rename to:
5128 * proc-flags.c: New file.
5130 * proc_why.c: Rename to:
5131 * proc-why.c: New file. Add include of proc-utils.h.
5133 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5134 ctype.h, proc-utils.h.
5135 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5136 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5138 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5140 (procfs_wait): Adjust format in some printf_filetered calls to
5141 avoid compiler warnings.
5142 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5143 are also ifdef'd 0 .
5144 (procfs_resume): Add parentheses around '&&' operation.
5145 (procfs_set_exec_trap): Remove unused variable.
5146 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5148 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5149 proc-why.o): Update dependencies.
5151 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5154 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5156 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5157 Fix from Robert Lipe <robertl@sco.com>.
5158 * configure: Regenerated.
5160 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5162 * stack.c (print_frame_info_base): Break up into the frame info
5163 (location) printing part and the rest (source line printing).
5164 (print_frame): New function. Take care of printing the location
5168 * infrun.c (normal_stop): Use enum values rather than integers for the
5169 source_flag to be passed to show_and_print_stack_frame().
5172 * frame.h (print_what): New enum for 'source' argument to
5173 print_frame_info_base(). Use this instead of obscure numbers.
5176 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5178 * event-top.c (stdin_event_handler): call quit_command rather than
5179 exit -- run cleanups, give target code a chance to say goodbye to
5180 the target. Fixes bug where the inferior processes were left
5181 around on Solaris (and probably elsewhere) by the testsuite.
5183 2000-01-14 Mark Salter <msalter@cygnus.com>
5185 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5186 machine id for disassembly.
5188 2000-01-13 Jim Blandy <jimb@cygnus.com>
5190 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5191 convert_to_regset, when regno indicates a specific register.
5193 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5195 * uw-thread.c: Document libthread.so debugging interface. Minor
5196 comment and formatting tweaks.
5197 (DEBUG): #define as 0 instead of 1.
5198 (CALL_BASE): Include function name in error msg.
5199 (libthread_stub): Adjust inferior_pid after thread exit.
5200 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5201 asking procfs_ops to create inferior.
5202 (libthread_init): Don't return nonlocally on error.
5204 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5206 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5209 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5211 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5212 both sides are on the same state.
5214 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5216 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5217 115200 (minor syntax mistake).
5219 2000-01-12 Jim Blandy <jimb@cygnus.com>
5221 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5222 this here, to go along with the definitions of PIDGET and TIDGET.
5224 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5226 * thread.c (do_captured_thread_select): New function. Switch
5227 current thread, safely from within catch_errors().
5228 (gdb_thread_select): New function. Switch threads safely.
5229 (thread_command): Use gdb_thread_select().
5231 (do_captured_list_thread_ids): New function.
5232 (gdb_list_thread_ids): New function.
5234 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5236 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5238 * configure.in: Avoid linking -limagehlp unless it's a native build.
5239 * configure: Regenerate.
5240 * thread.cc (add_thread): Clear private data pointer here or suffer
5241 strange behavior when it is checked for NULL later.
5243 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5245 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5246 * configure.in: Add an additional library to cygwin link.
5247 * configure: Regenerate.
5249 Patch from Egor Duda <deo@logos-m.ru>:
5250 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5253 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5255 * uw-thread.c: New file to support UnixWare user-mode threads:
5256 contributed by Nickolas Duffek <nsd@cygnus.com>.
5257 * target.h (struct target_ops): New vector, to_extra_thread_info,
5258 allows back-ends to give extra details in info thread display.
5259 (target_extra_thread_info): define new macro.
5260 (target_find_new_threads): simplify macro. Cleanup comments.
5261 * target.c (to_extra_thread_info): default and inherit new vector.
5262 (cleanup_target): eliminate PARAMS, break up long lines,
5263 provide default definition for to_extra_thread_info, and
5264 to_find_new_threads. Default to_thread_alive and to_query
5265 to return_zero, not target_ignore (they each return int not void).
5266 (debug_to_find_new_threads): new debug entry.
5267 (setup_target_debug): add debug_to_find_new_threads.
5268 * gdbthread.h: export struct thread_info, find_thread_pid, and
5269 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5270 copyright. Add new private data pointer for use by target back-ends.
5271 * thread.c (struct thread_info): move definition to gdbthread.h.
5272 (find_thread_pid): new exported function for thread lookup.
5273 (iterate_over_threads): new exported function for applying
5274 arbitrary operations to threads. Update copyright to 2000.
5275 (info_threads_command): use new target_extra_thread_info vector
5276 to display extra information about each thread (if implemented).
5277 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5278 Add defines for PIDGET, etc.
5279 * config/i386/tm-i386sol2.h: ditto.
5280 * config/sparc/tm-sun4sol2.h: ditto.
5281 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5282 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5283 if -lpthread and -lpthreads fail.
5285 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5286 (proc_flags): combine flags that UnixWare splits into two locations.
5287 (proc_modify_flag): add support for PR_KLC (kill on last close).
5288 (proc_[un]set_kill_on_last_close): new functions.
5290 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5292 * infrun.c (normal_stop): Print out thread id when we stop.
5294 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5296 * remote.c (remote_open_1): Fix message so it does not imply a
5297 specific syntax for serial ports, as it is OS dependent.
5298 (remote_async_open_1): Ibid.
5299 (init_remote_ops): Ibid.
5301 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5303 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5304 "set remotebaud" command (if set) when no speed is specified on
5305 the "target rdi" command.
5307 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5309 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5311 (baud_options[]): Ibid.
5313 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5315 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5316 used by each operating system.
5318 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5320 * breakpoint.c (until_break_command): Add an argument for the
5321 continuation, the beginning of the cleanups set up by this
5323 (until_break_command_continuation): Do cleanups until the one
5324 passed in as argument instead of doing all of them.
5326 * infcmd.c (finish_command_continuation): Expect a new argument,
5327 which indicates up to where to do cleanups. Update calls to
5328 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5329 (finish_command): Add another argument for the continuation: the
5330 starting cleanup for this command.
5332 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5334 From Grant Edwards <grante@visi.com> (original patch from Thomas
5336 * rdi-share/ardi.c: Allow interruption of interruptible
5337 targets with a <CNTL-C>.
5339 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5341 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5342 to control port to accommodate some versions of Angel.
5344 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5346 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5347 Add interpretation for C Support Library packets.
5349 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5351 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5352 is now being modified.
5353 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5355 For older changes see ChangeLog-99
5361 version-control: never