1 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3 * dcache.c (insque, remque): Rewrite Linux support.
5 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
9 * dcache.c (insque, remque): If compiling in standard C on Linux,
10 protect insque and remque with macros to cast the pointer
11 arguments to the proper type.
13 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
15 * annotate.c, breakpoint.c, defs.h, gdbtk.c, top.c: Replace
16 enable/disable_breakpoint_hook with modify_breakpoint_hook.
17 * gdbtk.c: General cleanups, get rid of unused variables. Redo
18 handling of stdout/stderr to just return output as the result of
19 the tcl command that caused the output. Cleanup -Wall stuff.
20 * (breakpoint_notify): Now returns just action and breakpoint
22 * (gdb_get_breakpoint_list): New routine. Does the obvious.
23 * (gdb_get_breakpoint_info): Mostly derived from the old
24 breakpoint_notify, but returns lots more info.
25 * (dsprintf_append_element): Helper routine, works like printf,
26 but appends a tcl element onto the specified DString. Good for
27 building up lists as return values.
28 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
29 gdbtk_modify_breakpoint.
30 * (*many routines*): Use new result protocol.
31 * (call_wrapper): Make sure that recursive calls don't trash results.
32 * gdbtk.tcl: New windows, autocmd, and breakpoints.
33 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
34 anymore. It's not needed (in fact, this routine may not be needed
36 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
37 notification protocol.
38 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
40 * (interactive_cmd): Use this wrapper around button invocations
41 of many commands. This will catch errors and put the results into
42 the command window. It also updates all the other windows.
43 * Also, change reliefs of most things to sunken. This actually
45 * (create_file_win): Fix margin binding to allow breakpoints to
47 * (create_asm_win): Use return value of gdb_disassemble instead
48 of implicit I/O to the command window.
49 * (create_command_window): Use new result protocol to get output
52 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
54 * expression.h: Move declaration of evaluate_subexp_with_coercion
56 * value.h: ...to here.
57 * expression.h: Don't include value.h
59 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * expression.h: Move include of value.h until after declaration of
64 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
66 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
67 simplify code, declare things, format to standards.
68 (inferior.h, value.h, command.h, remote-utils.h): Include.
69 (e7000_login): Rename to e7000_login_command.
70 (e7000_ftp): Rename to e7000_ftp_command.
71 (e7000_drain): Rename to e7000_drain_command.
73 * irix5-nat.c (string.h): Include near beginning of file.
75 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
78 arg, it is a value not a symbol.
81 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
82 * expression.h: ..to here.
83 * expression.h: Include value.h.
84 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
86 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
88 * language.h (struct language_defn): New field evaluate_exp.
89 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
90 f-lang.c (f_language_defn), language.c (unknown_language_defn,
91 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
92 Set evaluate_exp to evaluate_subexp_standard.
93 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
94 support for MULTI_SUBSCRIPT.
95 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
96 * eval.c (enum noside): Move from here ....
97 * expression.h (enum noside): ... to here.
98 (evaluate_subexp_standard): New prototype.
99 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
100 Removed lo-longer-needed test for chill_varying_type.
101 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
103 * ch-exp.y (maybe_expression_list): New non-terminal.
104 (primitive_value): Allow empty parameter list.
106 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
108 * buildsym.c (finish_block): If finishing a function without known
109 parameter type info, set that from parameter symbols.
110 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
111 print parameter types, if available.
112 * ch-typeprint.c (chill_type_print_base): Likewise.
114 * gdbtypes.h (struct type): Remove function type field.
115 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
116 function types now that we're also storing parameter types.
117 And the payoff is much less.
118 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
119 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
120 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
122 * valops.c (value_arg_coerce): Now takes param_type argument.
123 (call_function_by_hand): Convert arguments with value_arg_coerce
124 early, and overwrite original args with converted args.
125 No longer need multiple calls to value_arg_coerce.
126 (value_arg_push): Removed.
127 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
128 * mips-tdep.c (mips_push_arguments): Likewise.
129 * alpha-tdep.c (alpha_push_arguments): Likewise.
130 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
132 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
134 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
136 * symtab.c (add_param_to_type): Remove (commented-out) function,
137 since that functionality has been re-written.
138 * coffread.c: Remove commented-out add_param_to_type support.
139 * mdebugread.c (parse_symbol): Likewise.
140 * stabsread.c (define_symbol): Likewise.
142 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * buildsym.c (start_subfile): Set language for f2c like for cfront.
146 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
148 * op50n-rom.c: Add the control registers.
150 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
152 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
153 after, any host/target/native libraries.
154 * dcache.c (insque, remque): Remove declarations.
155 * gdbtypes.h (type_code): Remove trailing comma.
158 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
159 STATIC_NODEBUG_VARS inside case.
161 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
163 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
164 * partial-stab.h: Call it.
165 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
166 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
168 * sparc-tdep.c (solaris_static_transform_name): New function.
170 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
172 * somread.c (som_symtab_read): Handle dynamic relocation for both
173 text and data symbols.
174 (som_symfile_offsets): If objfile is a shared library, then get
175 text and data offsets from the shared library structures.
176 * somsolib.c (som_solib_add): Copy the bfd pointer from the
177 objfile rather than reopening the file again.
178 (som_solib_section_offsets): New function.
179 * somsolib.h (som_solib_section_offsets): Declare.
181 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
183 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
184 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
185 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
187 * elfread.c (record_minimal_symbol_and_info),
188 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
189 newly created symbol.
190 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
191 Set filename field of minimal symbol.
192 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
193 Print filename field.
194 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
195 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
196 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
197 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
198 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
199 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
200 Find address of function from minimal symbols.
201 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
202 instead of getting pst->textlow from the stab.
203 * minsyms.c (find_stab_function_addr): New function.
205 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
207 * monitor.c: Fix so all the output shows up in the GUI command
210 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
212 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
213 line, so init.c generation works correctly.
215 * arc-tdep.c (_initialize_arc_tdep): Ditto.
218 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
220 * config/mips/idt.mt: Add support for the lsi33k target.
221 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
222 * array-rom.c: Finish the rest of the support commands needed by
224 * mips-tdep.c: Add LSI33k register names and processor type.
227 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * gdbtk.c (gdb_disassemble): Deference pointer to function before
230 calling it (pre-ANSI compilers generally require this).
233 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
235 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
237 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
239 * ser-go32-para.c (dos_read): fix syntax errors.
241 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
243 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
244 dis_asm_read_memory_hook. We can now call the disassemblers
245 directly and have no need for this hook anymore.
247 * gdbtk.c (gdb_disassemble): Ditto.
249 * defs.h, printcmd.c: Make print_insn be static.
251 * ser-go32.c (dos_comisr): Make this 8 bit clean.
252 * (dos_open dos_close): Allow multiple opens to the same device.
253 Use a ref count to prevent unwanted deallocations.
254 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
256 * (sparclite_ops): Switch to download_stratum.
257 * target.h (enum strata): Move download_stratum before
258 process_stratum so that executable targets get pushed on top of
261 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
263 * array-rom.c: Remove the non GDB remote protocol config stuff.
265 * monitor.c: All reading/writing functions for memory and
268 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
271 * config/arc/arc.mt: new target makefile for arc processor.
272 * config/arc/tm-arc.h: new target header for arc processor.
273 * config/arc/go32.mh: new go32 host makefile for arc processor.
274 * config/arc/xm-go32.h: new go32 host header for arc processor.
275 * arc-tdep.c: new target dependent codes for arc processor.
276 * remote-arc.c: new file for arc-specific protocol through
279 * ser-go32-para.c: new file for go32 parallel port communication.
281 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
283 * Makefile.in (VERSION): Bump to 4.13.2.
285 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
287 Fix compiler warnings:
288 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
289 and have the caller do the sprintf. Saves us from varargs hell.
290 (normal): Define before use.
291 * remote-e7000.c: Reindent a few things.
293 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
295 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
296 ranges in reverse order.
297 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
299 * eval.c (evaluate_subscript): Don't call value_subscript, since
300 it adjusts for lower bound and enforces ranges.
302 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
303 * eval.c, parse.c: Removed uses of removed opcodes.
304 * eval.c (evaluate_subexp): Clean up handling of
305 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
307 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
308 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
310 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
311 duplicate function made redundant by chill_varying_type.
313 Re-write of f77 string and complex number support:
315 * language.h (struct language_defn): New fields string_lower_bound
316 and string_char_type.
317 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
318 language.c (unknown_language_defn, auto_language_defn,
319 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
320 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
321 * gdbtypes.c (create_string_type): Use new string_char_type field.
322 * valops.c (value_string): Use new string_lower_bound field.
324 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
325 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
326 m2-lang.c (m2_create_fundamental_type),
327 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
328 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
329 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
330 Removed. Use builtin_type_complex and builtin_type_double_complex.
332 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
333 and TYPE_CODE_LITERAL_COMPLEX.
334 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
335 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
336 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
337 f77_create_literal_string_type): Removed.
338 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
339 VALUE_SUBSTRING_MYADDR): Removed.
341 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
343 * parse.c: Update accordingly.
345 * f-valprint.c (f77_print_cmplx): Removed.
346 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
348 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
349 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
350 f77_value_literal_string.
351 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
352 f77_assign_from_literal_string, f77_assign_from_literal_complex):
354 (value_assign): No longer need to handle literal types.
355 * valops.c (f77_value_literal_complex), value.h: Re-written and
356 renamed to value_literal_complex. Last arg is now a (complex) type.
357 * valops.c (f77_cast_into_complex): Re-written and renamed to
359 * eval.c (evaluate_subexp): Update accordingly.
361 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
362 print address for non-'s'-formats.
363 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
364 of chill_is_varying_struct.
366 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
369 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
370 (after_prologue): Remove unused local b.
371 * procfs.c (thread.h): Include.
372 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
373 nested braces in initializer.
374 * top.c (initialize_targets, initialize_utils): Declare.
375 (locate_arg, insert_args): Add parens around tested assignments.
376 * remote-utils.c (sr_scan_args): Remove decl of strtol.
377 * remote.c (thread.h): Include.
378 (remote_wait): Remove unused local p2.
379 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
382 defs.h (stdlib.h): Include.
383 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
384 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
385 strtok, strerror): Don't specify parameter types in declaration.
387 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
389 * ch-exp.y (value_string_element, string_primitive_value,
390 start_element, left_element, right_element, slice_size,
391 lower_element, upper_element, first_element): Removed.
392 (value_string_slice, value_array_slice): Replaced by ...
393 (slice): New non-terminal, with working slice support.
394 (primitive_value_lparen, rparen): New non-terminals.
395 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
396 (idtokentab): Added "up".
398 * value.h (COERCE_VARYING_ARRAY): New macro.
399 * valarith.c (value_subscript): Use it.
400 * valops.c (value_cast): Likewise. Also, do nothing if already
401 correct type, and allow converting from/to range to/from scalar.
403 * valops.c, value.h (varying_to_slice, value_slice): New functions.
404 * eval.c (OP_ARRAY): Add cast for array element.
405 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
406 * valops.c (chill_varying_type): Moved function frp, here ...
407 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
408 * parse.c (length_of_subexp, prefixify_subexp): Add support
409 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
410 * expprint.c (print_subexp, dump_expression): Likewise.
411 * eval.c (evaluate_subexp): Likewise.
413 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
414 value_x_binop on a Chill varying string.
416 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * config/m68k/monitor.mt,
419 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
420 depfiles in TDEPFILES not REMOTE_O.
422 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
424 From nigel@algor.co.uk.
425 * ser-go32.c (dos_close): Don't crash if scb null.
426 (dos_sendbreak): New function.
427 (dos_ops): Point to dos_sendbreak.
428 (dos_info): Calculate COM number correctly.
430 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
432 * xcoffread.c (process_xcoff_symbol): Use new variables
433 func_symbol_type and var_symbol_type as type of functions and
434 variables which don't have any stabs associated with them.
435 Reindent most of function.
436 (_initialize_xcoffread): Initialize *_symbol_type.
438 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
439 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
440 them (this part commented out as I didn't quite get it to work).
441 (cs_to_section, find_targ_sec): New functions, to support above code.
442 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
445 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
447 * gdbtk.tcl (create_file_win): Disable old popup menu for source
450 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
451 downloads to SPARClite demo boards.
453 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
456 no hope of working as is for a long time (in particular, shebs' 27
457 Jan 95 change confuses the issue further--target_read_memory and
458 xfer_core_file do *not* do the same thing in this context).
461 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
463 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
464 procedure linkage table symbols, it is no longer set due to the
465 Jan 6 BFD change in bfd/elfcode.h.
467 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
469 * top.c (use_windows): Clarify comments.
471 * convex-tdep.c (xfer_core_file): Comment out.
472 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
473 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
474 references to target_read_memory.
475 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
477 * corelow.c (core_open, core_detach): Make static.
479 * arm-tdep.c: Make it compile.
480 (exec_file_command, xfer_core_file): Comment out.
481 (arm_print_insn): Remove, now in libopcodes.
482 (skip_prologue): Comment out most of body.
483 (arm_frame_find_saved_regs): Move here from tm-arm.h.
484 (_initialize_arm_tdep): Set tm_print_insn.
485 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
486 (XFER_CORE_FILE): Remove.
487 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
489 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
493 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
495 * symtab.c (find_pc_line): When subtracting one to get a line
496 number, make sure not to end up with zero.
498 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
499 problems with those changes were (a) the file didn't compile, (b)
500 they changed memset to bzero--memset is correct, (c) they took out
501 code to deal with boards lacking floating point, (d) who knows
502 what I didn't discover in a quick read.
504 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
506 * sparcl-tdep.c: Clean up formatting and indentation.
508 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
510 * remote-hms.c (hms_ops): Change ref of hr_load_image
512 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
513 dcache_poke, dcache_init): Deleted.
514 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
515 Use dcache routines provided by remote-util.h
517 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
519 * configure.in: Add support for powerpc-*-eabi.
521 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
524 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
526 * language.h (struct language_defn): New field c_style_arrays.
527 * language.c (unknown_language_defn, auto_language_defn,
528 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
529 asm_language_defn): Set c_style_arrays to true.
530 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
531 f-lang.c (f_language_defn): Set c_style_arrays to false.
532 * valops.c (value_string): If c_style_array is not set,
533 allocate string in gdb (not inferior) using allocate_value.
535 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
536 Only call value_coerce_array if current_language->c_style_arrays.
537 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
539 * valops.c (chill_varying_type): New predicate.
540 * valops.c (value_cast): Support assigning a fixed string or array
541 to a variable string/array structure.
543 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
544 Check index>=lowerbound, and then add lowerbound to index here,
545 instead of in caller. Generalize to arbitrary lval_types.
546 (value_subscript): Use enhanced value_subscripted_rvalue if
547 c_style_arrays is false (and index is in range).
549 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
551 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
553 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
554 popping up expression window for the first time.
556 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
558 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
559 TYPE_LENGTH is length in bytes, not bits.
561 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * infrun.c (proceed): Flush stdout before resuming inferior.
564 * infcmd.c (step_1), annotate.c (annotate_starting):
565 Don't bother to flush here.
567 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
569 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
570 by an ill-advised global search and replace.
572 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
574 * gdbtk.tcl (create_registers_window): Work around a radiobutton
575 widget bug to make Options|Natural button work.
577 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
578 g++ caused by out-of-order pc's.
579 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
582 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
584 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
587 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
589 Add support for Chill bitstring literals (e.h. H'FF00').
590 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
591 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
592 just print B'<unimlemented>'.
593 * gdbtypes.c (create_set_type): Fix bug in length calculation.
594 * valops.c, value.h (value_bitstring): New function.
595 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
597 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
598 check that return type is non-void, and print in proper Chill syntax.
600 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
602 * Makefile.in: Remove references to remote-mon.c.
603 * remote-mon.c: remove. Replaced by rom68k-rom.c.
604 * rom68k-rom.c: Support for Rom68k monitor.
606 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
609 gcc/ch/runtime not chillrt, since that is where the chill runtime
612 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
614 * remote-hms.c (hms_load): Delete.
615 (target_ops): Use hr_load_image.
617 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
618 Define memory_insert/remove_breakpoint.
619 * xm-go32.h: Remove redundant SIGs.
621 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
623 * ser-go32.c: Rewritten by nigel@algor.co.uk.
625 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
627 * expression.h (OP_LABELED): New operator, for Chill
628 labeled structre tuples.
629 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
630 New non-terminals, to handle labeled structure tuples.
631 (tuple): Re-define using tuple_elements.
632 * eval.c (evaluate_labeled_field_init): New function, to handle
633 initialization of structure fields, possibly using OP_LABELED.
634 (evaluate_subexp): Use it.
635 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
636 for Chill. Handled OP_LABELED.
637 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
639 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
640 * valarith.c (value_bit_index): Just treat bitstring as represented
641 by an array of bytes. Alignment is handled by compiler.
643 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
645 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
646 * sh-tdep.c (gdb_print_insn_sh): Ditto.
648 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
650 * remote-os9k.c (rombug_open): Fix a bug in exception handling
652 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
655 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
657 * parse.c (_initialize_parse): Improve wording of names of
660 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
662 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
663 (mips_fpu): Change type to enum mips_fpu_type.
664 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
665 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
667 (mips_fpu_string): New static variable.
668 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
669 (mips_pop_frame): Likewise.
670 (mips_extract_return_value): Likewise.
671 (mips_store_return_value): Likewise.
672 (mips_set_fpu_command): New static function.
673 (mips_show_fpu_command): New static function.
674 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
676 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
678 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
680 * parse.c (write_exp_msymbol): Use new variables
681 msym_*_symbol_type as type of msymbol expression.
682 (_initialize_parse): Initialize them.
684 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
686 General cleanup and simplication of disassembler interface.
687 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
688 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
689 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
690 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
691 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
692 had been -pinsn.c files.
693 * Makefile.in (ALLDEPFILES): Remove removed files.
694 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
695 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
696 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
697 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
698 Remove compile actions.
699 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
700 vax-tdep.o: Add compile actions.
701 * defs.h (tm_print_insn): New global.
702 * a29k-tdep.c (gdb_print_insn_a29k): New function.
703 (_initialize_a29k_tdep): Rename from _initialize_29k,
705 * alpha-tdep.c (print_insn): Remove.
706 (_initialize_alpha_tdep): Set tm_print_insn.
707 * arm-tdep.c (arm_print_insn): New function, was print_insn
709 * convex-tdep.c (convex_print_insn): New function, was print_insn
711 * h8300-tdep.c (print_insn): Remove.
712 (gdb_print_insn_h8300): New function.
713 (_initialize_h8300_tdep): New function.
714 * h8500-tdep.c (print_insn): Remove.
715 (_initialize_h8500_tdep): New function.
716 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
717 * i386-tdep.c (_initialize_i386_tdep): New function.
718 * i960-tdep.c (mem, next_insn): New functions, were in
720 (_initialize_i960_tdep): Set tm_print_insn.
721 * m68k-tdep.c (_initialize_m68k_tdep): New function.
722 * m88k-tdep.c (_initialize_m88k_tdep): New function.
723 * mips-tdep.c (gdb_print_insn_mips): New function.
724 (_initialize_mips_tdep): Set tm_print_insn.
725 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
727 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
728 * sh-tdep.c (print_insn): Remove.
729 (gdb_print_insn_sh): New function.
730 (_initialize_sh_tdep): Set tm_print_insn.
731 * sparc-tdep.c (_initialize_sparc_tdep): New function.
732 * w65-tdep.c (print_insn): Remove.
733 (_initialize_w65_tdep): New function.
734 * z8k-tdep.c (print_insn): Remove.
735 (gdb_print_insn_z8k): New function.
736 (_initialize_z8k_tdep): Set tm_print_insn.
737 * printcmd.c (print_insn): New function, generic disassembler.
738 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
740 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
742 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
743 and config/a29k/vx29k.mt.
744 * configure.in: add new configuration a29k-*-vxworks.
745 * remote-vx29k.c: new file merged from WRS.
746 * remote-vx.c: merge changes from WRS.
747 * config/a29k/vx29k.mt: new file for new configuration.
748 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
750 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
752 * breakpoint.h (disable_breakpoint, enable_breakpoint):
754 (enum bpdisp): Change name of 'delete' member to 'del'.
755 (struct bpstat): Changed name to 'bpstats'.
756 * breakpoint.c (disable_breakpoint, enable_breakpoint,
757 breakpoint_chain): Made globally visible.
758 (bpstat_stop_status): Use new name for bpstat.
759 (break_command_1, watch_command_1, catch_command_1,
760 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
762 (set_breakpoint_sal): New function.
763 * defs.h (registers_changed_hook): New declaration.
764 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
765 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
766 * main.c (main): Don't scan options when in WIN32 and exit
767 without entering main loop.
768 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
769 * symtab.h (struct symbol, struct partial_symbol): Changed name of
770 member 'class' to 'aclass'.
771 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
772 * top.c (registers_changed_hook): New definition.
773 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
774 in same way as __GO32__.
775 * value.h (c_typedef_print): Rename 'new' argument.
777 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
778 * configure.in: Suppprt for w65,
781 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
783 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
784 not stop_pc, to proceed.
786 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
788 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
790 * infcmd.c (signal_command): Accept "signal 0"; the change to not
791 accept it was accidental. "handle 0" and "info signal 0" remain
794 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
796 * Makefile.in (all): Don't make libgdb-files.
797 (libgdb): New action, makes libgdb-files.
799 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
801 * stabsread.c (read_enum_type): When pending enum symbols are
802 put into the enum type, they must be inserted in "backwards
803 order, in case we've overflowed a struct pending buffer.
806 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
808 * gdbtk.c, gdbtk.tcl: Update/add copyright.
809 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
810 including dismiss button, and better error handling.
811 * (create_command_win): Bind button 2 to retrieve selection.
814 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
816 * README: Add note about SPARCworks cc release 3.0 and higher.
818 Add procfs support for Alpha OSF/1-2.x.
819 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
820 OSF/1 native support.
821 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
822 (MUNCH_DEFINE): Removed.
823 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
825 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
826 release 2.x and higher, else alpha-osf1.mh, as the procfs support
827 in release 1.x is incomplete.
828 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
829 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
830 fill_fpgregset): New routines for procfs support.
831 * inftarg.c (_initialize_inftarg): Don't add ptrace support
832 if we have an optional procfs and /proc is accessible.
833 * procfs.c: Include sys/fault.h and sys/syscall.h before
834 including sys/procfs.h.
835 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
836 is defined, additionally perform a PIOCSSIG to really terminate
838 (create_procinfo): Always return a result.
839 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
840 PROCFS_DONT_TRACE_IFAULT is defined.
841 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
842 argument to startup_inferior if it is defined.
843 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
844 of tracing exits from exec system calls. Needed for the user level
845 loader under Alpha OSF/1.
846 (do_detach): Clear any pending signal if we want to detach from
847 a process without a signal.
848 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
849 don't issue a PIOCSSIG if pr_cursig already contains the signal we
851 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
852 pending signals are numbered from 1 instead of 0.
853 (info_proc_mappings): Increase size of output format for addresses
854 if BFD_HOST_64_BIT is defined.
855 (procfs_stop): Renamed from child_stop.
856 (_initialize_procfs): Don't add procfs support if we have an
857 optional procfs and /proc is not accessible.
860 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
862 * gdbtk.tcl: Add button to control mixed source disassembly.
863 Use text widgets in expr window. The give me more control over
865 Add auto-updating of exprs in expression window.
866 Handle expressions out of scope a bit better.
867 Make selected window pop up to the top when invoked via the
869 Make copyright message have raised relief.
871 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
875 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
877 * array-rom.c: Add support for most commands.
879 * monitor.c: Add GDB remote protocol for the hybrid environment on
882 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
884 * command.c (show_user_1): Use print_command_line to show a user
885 defined command (including control structures).
887 * top.c (init_main): Change documentation for user defined
888 commands to indicate they may accept up to ten arguments.
890 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
892 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
893 `move $s8, $sp' instruction.
895 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
897 * target.c, target.h (target_signal_from_command): New function.
898 * infrun.c (handle_command, signals_info), infcmd.c
899 (signal_command): Use it.
900 * infrun.c, infcmd.c: Update docstrings for these commands.
902 * target.h (enum target_signal), target.c (signals), target.c
903 (target_signal_from_host, target_signal_to_host): Add
904 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
905 * config/tm-lynx.h: Define signal numbers for realtime events.
907 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
909 * dbxread.c (process_one_symbol): Handle N_FUN symbols
910 for Sun acc 3.0 under SunOS4.
912 Changes to improve handling of runtime common symbols
914 * minsyms.c (get_symbol_leading_char): New routine to determine
915 the leading symbol character for an objfile.
916 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
918 * objfiles.h (rt_common_objfile): New global, points to objfile
919 containing the runtime common minimal symbols.
920 * objfiles.c (free_objfile): Mark rt_common_objfile as
921 unallocated before freeing it.
922 * solib.c (allocate_rt_common_objfile): New routine to allocate
923 an objfile for the runtime common minimal symbols.
924 (solib_add_common_symbols): Allocate an objfile for the runtime
925 common symbols if necessary and put common symbols into it.
926 Clean up code and comments.
927 (solib_add, special_symbol_handling): Cleanup comments regarding
928 runtime common symbols.
929 * stabsread.c (scan_file_globals_1): New routine, contains
930 old scan_file_globals code. Checks if there are any unresolved
931 global symbols before starting the expensive minimal symbol table
933 (scan_file_globals): Now calls scan_file_globals_1 for the passed
934 objfile and eventually for the runtime common objfile. Complains
935 about any unresolved global symbols and removes them from the
936 global symbol chain to avoid dangling pointers into the symbol
937 table if the symbol table is reread.
939 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
941 * Makefile.in (install_only uninstall): Indent for clarity.
943 * core.c (dis_asm_read_memory): Add call to
944 dis_asm_read_memory_hook to provide alternate way for disassembler
947 * defs.h: Protect from multiple inclusion. Add decl for
948 dis_asm_read_memory_hook.
950 * top.c: Make window startup be the default.
951 * Add dis_asm_read_memory_hook.
954 * gdbtk.c (finish_saving_output): Don't do anything if not saving
956 * (breakpoint_notify): Don't send null filename to tcl.
957 * (gdb_eval): New tcl command to eval an expression.
958 * (gdb_disassemble): New tcl command to do disassembly. This
959 allows tcl code to choose between exec file and target memeory,
960 and can also do mixed source and assembly.
961 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
962 that more of the environment is set up. Also, create link between
963 gdb and tcl vars disassemble{-_}from{-_}exec.
965 * gdbtk.tcl: New expression window support.
966 * Make assembly window be 80 columns wide.
967 * Use new disassembly method. Add menu items to select
968 disassembly from exec file or target.
969 * Change View menubar item to Options.
971 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
972 since they don't exist yet.
974 * Pop up a copyright window on startup.
977 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
979 * stabsread.c (define_symbol): Handle `a' symbol type used for
980 reference parameter passed in a register.
983 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
985 * gdbtk.tcl (build_framework): Add standard commands menu, more
986 windows to standard windows menu.
987 (not_implemented_yet): Clarify message.
990 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
992 * defs.h: move include tm.h up, so that the type LONGEST can
993 also based on the target requirement to determine. In this case
996 * remote-os9k.c (rombug_open): catch exception e in rombug.
997 * remote-os9k.c (rombug_wait): print message before register display
1000 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * top.c (locate_arg): Call strchr not index.
1004 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1006 * ch-exp.y (literal): Recognize NULL.
1007 (tuple): Parse simple unlabelled tuples.
1008 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
1009 evaluate brace-initializer-expressions depending on context.
1010 (evaluate_subexp case UNOP_CAST): Pass the target type as
1011 expected type when evaluating the expression.
1013 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
1014 BOOL from TYPE_NAME.
1015 * ch-valprint.c (chill_print_type_scalar): New function, to handle
1016 TYPE_CODE_RANGE better than print_type_scalar does.
1017 (chill_val_print_array_elements): Use above new function.
1019 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
1021 * remote-udi.c (udi_load): Tell symbol_file_add that the
1022 program being loaded is the main program.
1024 For older changes see ChangeLog-94
1030 version-control: never