1 Tue Oct 4 13:28:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3 * nlm/Makefile.in: Get rid of NWINCLUDES.
4 * config/{alpha,i386,powerpc}: Remove NWINCLUDES. User should
5 now configure with --with-headers.
7 Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * gdbserver/server.c (main): Silently accept all unrecognized
10 requests and send back a zero length acknowledge. That is what
11 *-stub.c do and is what remote.c expects.
13 Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
15 * corelow.c (core_open): Copy the modified to_sections_end
16 vector from current_target to core_ops too.
18 * gdbserver/server.c (main): Silently accept query requests
19 and send back a zero length acknowledge.
21 Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
23 * nlm/Makefile.in: Don't define NWINCLUDES.
24 * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
26 Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
30 Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
32 * lynx-nat.c (child_wait): Use status.w_status, not status, in
33 arithmetic. status is a `union wait'.
35 * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
37 * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
39 Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
43 Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * coffread.c (complete_symtab): If last_source_file is set upon
48 Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
50 * xcoffread.c (read_xcoff_symtab, case C_FILE):
51 Set main_aux before using it.
53 * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
55 * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
56 ignoring before. But continue to ignore XMC_DS.
58 Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
60 * defs.h (misc_command_type): Remove trailing comma from
63 Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
65 * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
66 out of an interrupt frame.
68 Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
70 * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
72 * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
73 * mips-tdep.c (mips_print_register): Don't test float validity.
74 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
75 config/arm/tm-arm.h, config/convex/tm-convex.h,
76 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
77 config/i386/tm-i386v.h, config/i386/tm-sun386.h,
78 config/i960/tm-i960.h, config/m68k/tm-m68k.h,
79 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
80 config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
81 config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
82 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
83 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
84 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
87 Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * TODO: Remove item about adding general multi-threaded stuff;
91 Remove item about specifying arbitrary locations of stack frames
92 (this works on some machines).
93 Remove item about debugging functions without a frame pointer
94 (this works on some machines).
95 Remove item about re-writing macros which handle frame chaining and
96 frameless functions. They have been re-written at least once
97 since that item was written.
98 Remove item about gdb catching SIGINT when attached; this is done.
99 Remove item about having list_command not read symbols--why bother?
101 Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
103 * TODO: Append contents of Projects file.
106 Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
108 * corelow.c (add_solib_stub): Remove copying of to_sections,
109 pass current_target to SOLIB_ADD. The Sep 10 change failed
110 if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
112 * corelow.c (core_open): After reading the shared libraries,
113 copy the modified to_sections vector from current_target to
114 core_ops, so that core_close can free it later.
115 * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
116 Pass down target parameter from SOLIB_ADD and use it instead of
117 directly accessing core_ops.
119 Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
121 * solib.c: *BSD systems need <a.out.h> to be included before
124 * i386b-nat.c: Add i386_float_info(), etc.
125 * config/i386/nm-nbsd.h: #define FLOAT_INFO.
127 * config/nm-nbsd.h: New file, for generic NetBSD native support.
128 * config/i386/nm-nbsd.h: Use it.
129 * config/sparc/nm-nbsd.h: Use it.
130 * config/ns32k/nm-nbsd.h: Use it.
132 * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
133 (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
134 * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
135 New files, support for NetBSD/i386.
136 * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
137 New files, support for NetBSD/ns32k.
139 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * .gdbinit: Add list-objfiles command.
143 * TODO: Reword item regarding NO_STD_REGS.
145 * coffread.c (record_minimal_symbol, coff_read_enum_type,
146 coff_read_struct_type): Allocate on symbol_obstack, not directly
147 via malloc/savestring.
149 Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
151 * TODO: Add more items.
152 * tests: Remove the directory and all of its (obsolete) contents.
154 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * coffread.c (init_stringtab): When copying length to stringtab,
157 use target format, not host format, since that is what the rest of
160 Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
162 * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
163 nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
164 NWINCLUDES definitions.
165 * i386-nlmstub.c: Removed.
167 Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
169 * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
170 char * (from const char *) before assigning. Don't save string we
171 pass to record_minimal_symbol (it already saves it).
173 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
175 * gdbtk.tcl: Let ^U delete lines in the command window.
177 Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 * cp-valprint.c (static_field_print): New variable, controls
180 printing of static members.
181 (_initialize_cp_valprint): New print set subcommand
182 "static-members". Turn on printing of static members by default.
183 (cp_print_value_fields): Print static members if necessary.
185 * solib.c: Remove inclusion of libelf.h and elf/mips.h.
186 (elf_locate_base): Use only standard BFD functions to collect
187 information about the .dynamic section. Check for DT_MIPS_RLD_MAP
188 tag only if it got defined via the inclusion of <link.h>.
190 * f-exp.y: Write block for OP_VAR_VALUE.
191 * f-valprint.c (info_common_command): Handle `info common'
192 without an argument correctly.
194 * c-typeprint.c (c_type_print_base): Handle template constructors.
195 * symtab.c (gdb_mangle_name): Handle template method mangling,
196 get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
198 Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
200 * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
201 * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
202 * ch-valprint.c (chill_val_print): Pass index type directly
203 (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
204 * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
205 if the index type is a stub.
207 Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
209 * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
210 i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
211 ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
212 delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
213 m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
214 config/mips/riscos.mh, config/pa/hppahpux.mh,
215 config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
216 sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
217 vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
219 * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
221 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
223 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
224 Also, add decl for symtab_to_filename.
225 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
226 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
227 routine decr replaces in line code.
228 * (create_file_win): Use catch to handle open failures more
229 elegantly. Also, create special window to display file open
230 failure message. Move opening of file prior to creation of text
232 * (create_asm_win): Add PC as argument. We now base disassembly
233 on PC instead of function name, since function names can be
234 ambiguous (usually seen with shared libs). Also, use catch to
235 simplify code where we don't care about failures.
236 * source.c (symtab_to_filename): New. Returns the file
237 associated with a symtab.
238 * top.c: Define interactive_hook. Called during QUIT to animate
241 Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
243 * stabsread.c (read_type): Handle stub types for bitstrings.
244 * stabsread.c (read_array_type): Check for stub domain type
245 using TYPE_FLAG_STUB, not its length.
246 * gdbtypes.c (create_set_type): Handle a stub domain type.
248 * ch-exp.y: Get rid of some extra non-terminals, and move
249 their rules into primitive_value.
250 * parser-defs.h: Add comment about unary postfix operators.
251 * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
252 * expprint.c (print_subexp): Recognize unary postfix operator.
254 Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
256 * remote-hms.c: use remote_debug instead of hms_silent toggle.
257 Add warnings about depreciation of `snoop' cmd.
259 Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
261 * remote-hms.c (hms_read_inferior_memory): Cope when
262 target sends both \r and \n.
264 Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
266 * remote-mips.c (mips_error): Place NORETURN macro correctly.
267 * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
269 Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
272 mst_solib_trampoline.
274 * f-valprint.c (f_val_print): Change cast of valaddr from
275 CORE_ADDR * to char **, since that is how it is used.
277 * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
278 using obsavestring, and pass that to prim_record_minimal_symbol.
279 Having the objfile point to bfd_asymbol_name directly doesn't work
280 if we save and restore a mapped symbol file.
282 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
284 * gdbtk.tcl: Add ref counts to breakpoint tags.
285 * Put quotes around function name in disassemble command to better
286 handle assembler names containing `.'.
287 * Make pclist element 0 be filler to avoid off-by-one problem with
289 * Set names of top-level windows.
290 * Add register display window.
291 * Add PC to label of assembly window.
293 Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
295 * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
296 to add a generic ROM monitor interface, and support file for the
297 WinBond W89K and the Oki OP50N PA based target boards.
299 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
301 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
302 disassembly more efficient.
303 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
305 * (gdb_loc): Include pc in return value. Also, return function
306 name if arg was specified.
307 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
308 after command completes.
309 * (gdbtk_init): Improve error handling.
311 * gdbtk.tcl: Add lots of comments. Clean up code.
312 * (gdbtk_tcl_fputs): Make output window redirectable.
313 * Add assembly window, and breapoint support.
314 * Make button 1 in margin toggle breakpoints.
315 * Use stippling to indicate breakpoint disabling.
317 Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
319 * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
321 Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
323 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
324 change by replacing `symbols_added' with `so_last'.
325 * mdebugread.c (parse_external, parse_partial_symbols): Ignore
326 global common symbols, they will be resolved by the runtime loader.
327 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
328 Handle scSCommon like scCommon symbols.
330 Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 * corelow.c (add_solib_stub): Copy to_sections changes from
333 core_ops to current_target after adding the shared libraries.
334 * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
335 find_corresponding_bincl_psymtab): Change `repeated header not seen'
336 error to a complaint, simplify complaint.
337 * procfs.c (signalname, errnoname): Make `name' const.
338 * symfile.c (reread_symbols): Use filename from old BFD to
340 * values.c (record_latest_value): Don't record value in the
341 history chain until we are sure there won't be an error.
343 Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
345 * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
348 * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
350 Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
352 * remote.c (fromhex): Make error more explicit.
353 (read_frame): Don't print bad checksum information unless
354 remote_debugging. Don't use repeat count unless it's > 0.
355 * remote-e7000.c (expect): When echoing, ignore multiple newlines.
356 (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
357 Optionally cope with BC style breakpoints.
358 (e7000_command): After command send directly to the E7000 mark
359 registers as changed.
360 (why_stop, e7000_wait: Understand BC style stop condition.
361 * sh-tdep.c (sh_skip_prologue): Understand more complicated
362 sequences. (frame_find_saved_regs): Likewise.
363 * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
365 * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
366 (more work here to come)
367 * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
370 Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
372 * sparclite/Makefile.in: Assorted stuff needed for eload.
374 * sparclite/eload.c: Merge in command line argument parsing and
375 error message handling improvements orignally made to aload.c.
377 Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
379 * defs.h (enum misc_command_type, command_control_type): Enums
380 for describing the command and control types.
381 (struct command_line): Add new fields to keep track of the command
382 type and body associated with the command.
383 * top.c: Include value.h. Delete whitespace at the end of lines.
384 (build_command_line, get_command_line): New functions.
385 (execute_control_command, while_command, if_command): Likewise.
386 (realloc_body_list, read_next_line): Likewise.
387 (recurse_read_control_structure): Likewise.
388 (execute_user_command): Call execute_control_command.
389 (read_command_lines): Simplify by calling read_next_line, call
390 read_control_structure for "if" and "while" commands.
391 (free_command_lines): Free new fields in the command structure.
392 (define_command): Reset control_level to zero.
393 (init_main): Install command handlers for "if" and "while" commands.
395 Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
397 * c-typeprint.c (c_type_print_varspec_prefix,
398 c_type_print_varspec_suffix): Add cases for Fortran type codes.
399 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
400 call f77_value_literal_string instead.
401 * f_exp.y: Include <string.h>, move include of parser-defs.h.
402 (parse_number): Translate 'd' floats to 'e' so atof() works.
403 (yylex): Remove unused variables.
404 * f-lang.c: Include <string.h>.
405 (get_bf_for_fcn): Remove unused variable.
406 * f-typeprint.c (f_type_print_varspec_prefix,
407 f_type_print_varspec_suffix): Remove unused
408 variables, add cases to switch statements.
409 (f_type_print_base): Remove unused variables.
410 * f-valprint.c (gdbcore.h, command.h): Include.
411 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
412 Call read_memory_integer with correct number of arguments.
413 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
414 with correct argument type.
415 (f77_print_array): Removed unused array array_size_array.
416 (f_val_print): Don't use a CORE_ADDR as a char *.
417 * valops.c (value_cast): Handle COMPLEX and BOOL types.
418 (value_assign): Handle Fortran literal string and complex values.
419 (f77_cast_into_complex, f77_assign_from_literal_string,
420 f77_assign_from_literal_complex): New functions.
422 Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
424 * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
427 Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
429 * i960-tdep.c (signal.h): Don't include.
431 * cxux-nat.c (target_is_m88110): Remove definition.
433 * configure.in (config/nm-empty.h): If cross only, use instead
434 of config/nm-trash.h.
435 * config/nm-trash.h: Remove.
436 * config/nm-empty.h: New file.
437 * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
438 * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
439 * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
440 * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
441 * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
443 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
445 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
447 Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
449 * configure.in: No longer look for nm, tm, and xm headers in
450 config/<header>; they are always in config/<cpu>/<header>.
452 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
454 * objfiles.c (allocate_objfile): Add the newly-created objfile to
455 the end of the list of objfiles, instead of at the beginning.
457 * xcoffread.c (allocate_include_entry): New function, abstracted
458 from code in record_include_begin.
459 (record_include_begin, record_include_end): Call it.
461 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
462 target_has_stack to decide whether to create a real stack frame
465 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
467 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
469 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
471 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
473 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
474 field names into what is expected by sparc-nat.c.
476 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
478 * c-typeprint.c (c_typedef_print): Add missing Chill support.
480 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
482 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
484 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
486 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
487 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
490 * nlm/Makefile.in: Get rid of NWSOURCE.
491 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
492 * nlm/gdbserve.o: Add dummy __main routine.
493 * nlm/gdbserve.def: Turn on debug.
495 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
497 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
499 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
501 * config/tm-nbsd.h: New file, support for all NetBSD targets.
502 * config/xm-nbsd.h: fix typo.
503 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
504 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
506 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
508 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
510 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
511 change typeo in error msg (`inferrior' -> `inferior').
513 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
515 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
516 attach_flag (this check was performed by the callers). Also check
517 inferior_thisrun_terminal.
518 * inftarg.c (child_wait), lynx-nat.c (child_wait),
519 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
520 attach_flag in deciding whether to call set_sigint_trap and
523 * value.h (struct value): Change literal_data from PTR to char *,
524 since that is the way it is used.
526 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
528 * somread.c (som_symfile_read): Force unwinds to be re-read after
529 reading in a new partial symbol table.
531 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
533 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
534 an obsolete conditional.
535 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
536 an obsolete conditional.
537 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
540 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
542 * Makefile.in (ns32k-opcode.h): Remove reference.
543 (ns32k-pinsn.o): Update dependencies.
544 * ns32k-opcode.h: Remove file.
545 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
546 all other code in this file.
548 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
550 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
551 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
553 * nlm/Makefile.in: Add rule for .S.o.
554 * nlm/aio.h: Protect from multiple inclusions.
555 * nlm/alpha-io.S: Remove everything we don't need.
556 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
557 Remove, no longer needed.
558 * nlm/alpha.c: Merge in lots of stuff from previous files.
559 * nlm/alpha.h: Don't #include alpha-patch.h. Make
560 breakpoint_insn extern.
561 * Move stuff from alpha-patch.h into here.
563 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
565 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
567 * annotate.c (annotate_starting): Flush output.
569 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
571 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
572 the callers of symbol_file_add. Gets rid of heuristic fence-post
573 warnings on mips and alpha targets when the PC resides in a shared
574 library which is not yet read in.
575 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
576 irix5-nat.c (solib_add), osfsolib.c (solib_add),
577 remote-vx.c (vx_open), solib.c (solib_add):
578 Add call to reinit_frame_cache after all shared libraries are read in.
579 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
580 symfile.c (symbol_file_command, add_symbol_file_command):
581 Add call to reinit_frame_cache after symbol_file_add.
583 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
585 * config/xm-nbsd.h: New file, support for all NetBSD ports.
586 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
587 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
588 * configure.in: Add sparc-*-netbsd target.
590 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
592 * remote-vx.c (vx_attach): Interpret the command argument as an
595 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
597 * configure.in: Change i[34]86 to i[345]86.
598 * nlm/configure.in: Likewise.
599 * gdbserver/configure.in: Likewise.
601 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
603 * configure.in (i386-*-netware): Automatically configure nlm
606 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
608 * nlm/gdbserve.c: conditionalize header file inclusion for either
609 NetWare 4.0 or PIN targets.
610 * nlm/i386.c: include appropriate header files.
611 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
614 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
616 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
617 * nlm/gdbserve.def: Autoload clib.
619 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
621 * breakpoint.c (condition_command): Call breakpoints_changed.
623 * gdbtypes.h: Declare f77_create_literal_string_type and
624 f77_create_literal_complex_type.
625 * valops.c (f77_value_literal_string, f77_value_substring,
626 f77_value_literal_complex): Use xmalloc not malloc.
627 * valops.c (f77_value_literal_string, f77_value_substring):
628 Make addr char * not CORE_ADDR.
629 * value.h (struct value): Add new field literal_data of aligner union.
630 (VALUE_LITERAL_DATA): Use it.
631 * f-lang.h: Declare find_common_for_function.
632 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
633 myaddr fields of a union. Don't overload it with the frame field
634 (not sure this is necessary; I'm not sure what lval_* codes
635 VALUE_SUBSTRING_* can be used with).
637 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
639 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
640 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
642 * rs6000-nat.c: Include libbfd.h again, needed until reference
643 to bfd_cache_lookup is cleaned out.
645 * config/i386/linux.mh (XM_CLIBS): Add -lm.
647 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
649 Work to reduce the interrupts-off duration when running in DOS.
650 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
651 (dos_async_rx): rewrite to unpack as many characters from the
652 asynctsr as possible into a local buffer.
654 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
656 Initial Fortran language support, adapted from work by Farooq Butt
657 (fmbutt@engage.sps.mot.com).
658 * Makefile.in: Add Fortran-related files and dependencies.
659 * defs.h (language_fortran): New language enum.
660 * language.h (_LANG_fortran): Define.
661 (MAX_FORTRAN_DIMS): Define.
662 * expression.h: Reformat to standard.
663 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
664 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
665 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
666 TYPE_CODE_LITERAL_STRING): New type codes.
667 (type): New fields upper_bound_type and lower_bound_type.
668 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
669 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
671 (builtin_type_f_character, etc): Declare.
672 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
673 * f-exp.y: New file, Fortran expression grammar.
674 * f-lang.c: New file, Fortran language support functions.
675 * f-lang.h: New file, Fortran language support declarations.
676 * f-typeprint.c: New file, Fortran type printing.
677 * f-valprint.c: New file, Fortran value printing.
678 * eval.c (evaluate_subexp): Add code for new expression opcodes,
679 fix wording of error message.
680 * gdbtypes.c (f77_create_literal_complex_type,
681 f77_create_literal_string_type): New functions.
682 * language.c (set_language_command): Add Fortran info.
683 (calc_f77_array_dims): New function.
684 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
686 * symfile.c (deduce_language_from_filename): Recognize .f and .F
687 as Fortran source files.
688 * valops.c (f77_value_literal_string, f77_value_substring,
689 f77_value_literal_complex): New functions.
691 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
693 * c-typeprint.c (c_print_type): Assume demangled arguments
694 if a '(' is found in varstring, looking for ')' at the end of
695 varstring did fail with demangled const member functions, which
696 have a trailing `const'.
697 * remote.c (get_offsets, putpkt): Change to `char' buffers,
698 to avoid errors when compiling with DEC c89.
699 (remote_wait): Cast to `char *' before passing buffer to
700 fputs_filtered, to avoid errors when compiling with DEC c89.
701 (remote_wait): Do not return inferior_pid by default, this
702 statement is never reached, which causes warnings from some
704 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
705 * symfile.c (load_command): If called with no argument, try
706 to get the filename from the executable file.
707 (generic_load): Remove check for NULL filename, it is done
710 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
712 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
713 from June 2, 1994 (what was I thinking?!?). Fix it right this
716 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
718 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
720 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
722 * README: Grammar improvements, clarifications, updates.
724 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
726 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
727 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
728 * configure.in (powerpc-*-netware*): Automatically configure nlm
730 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
731 specific stuff. Make things more configurable.
732 * nlm/configure.in: Add powerpc-*-netware* target. Use
733 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
735 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
736 Remove lots of architecture-specific stuff.
737 * nlm/gdbserve.def: Add new imports.
738 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
739 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
741 * nlm/prelude.o: What was this doing here?
742 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
743 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
744 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
745 * config/powerpc/tm-ppc-nw.h: Ditto.
747 * nlmstub.def: New file, contains imports for 386 nlm stub.
749 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
751 * remote-pa.c: New file for HPPA embedded support. Currently it's
753 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
755 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
757 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
758 STORE_RETURN_VALUE): Define to use %a0 for pointers.
760 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * remote-mips.c: Remove unused declaration of mips_load.
764 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
766 * coffread.c: General cleanup, and support for section offsets.
767 (time.h, sys/types.h, libbfd.h): Don't include.
768 (cur_src_start_addr, cur_src_end_addr): Rename to
769 current_source_start_addr, current_source_end_addr.
770 (nlist_stream_global): Remove.
771 (nlist_bfd_global): New global variable.
772 (coff_symfile_read): Remove code that gets and uses fileno()
774 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
775 section_offsets parameter, add text/data section offset to
776 appropriate symbols' values.
777 (read_one_sym): Use bfd_read instead of fread.
778 (init_stringtab, init_lineno): Change first parameter to a bfd,
779 use bfd routines instead of raw I/O.
781 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * symtab.c (decode_line_1): If funfirstline and we get a
784 non-LOC_BLOCK symbol (e.g. variable or type), then error().
786 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
788 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
789 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
790 (TAGS): Also pass result of find on config sub-directory to etags.
791 (ALLPARAM): Remove; now unused.
793 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
795 * Makefile.in (VERSION): Bump to 4.13.1
796 * NEWS, README: Update to match gdb 4.13 release version.
798 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
800 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
801 * cxux-nat.c: Remove dangling #else block.
802 (m88k_harris_core_register_addr): New function.
804 * environ.c (init_environ): If no environment, do nothing.
806 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
808 * remote.c (remote_wait): Return inferior_pid instead of 0 for
811 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
813 * sparclite/aload.c (sys_error, error): Use vfprintf for variable
816 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
818 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
819 errno_max, signo_max, strtoerrno, strtosigno): Delete.
820 Include "libiberty.h" instead.
822 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
824 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
825 add additional argument specifying raw address to permit
826 proper release of debug registers.
827 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
830 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
832 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
833 define them in top.c. Add comments to the hooks.
835 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
837 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
838 `to_remove_breakpoint' fields.
840 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
842 * infcmd.c (run_command): Remove comment suggesting using
843 target_has_execution instead of inferior_pid.
845 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
847 * remote-mips.c (mips_open): add code to handle baud rate.
849 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
851 * infrun.c (wait_for_inferior): Call target_resume() upon
852 detection of new processes.
854 * procfs.c (create_procinfo): Return pointer to new procinfo
856 * (do_detach): Spacing & formatting cleanup.
857 * (procfs_wait): Move wait_again label to ensure that we really
858 wait again. On exit from fork, release new child from gdbs'
860 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
862 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
864 * i386-nlmstub.c (handle_exception): Wait until the thread has
865 been started before killing the NLM by pointing the PC at
868 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
870 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
871 Irix 5 has a standard _sigtramp signal handler.
872 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
873 it is not needed for a standard _sigtramp signal handler.
874 Add shared library sections to the section table of the target
875 before adding the symbols.
876 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
877 instructions that do not prepare a stack adjustment.
878 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
879 which does the right thing on machines where `char' is unsigned.
881 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
883 * remote.c (remote_open): Move setting of inferior_pid prior to
884 call to remote_start_remote. Also use unique value for pid to
885 avoid confusion with read_register_pid & friends.
886 * (remote_wait): Return inferior_pid instead of 0 in all cases.
888 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
890 * dwarfread.c (bfd.h): Don't include.
892 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
894 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
895 kill the program being debugged. KillMe(), the undocumented
896 call intended for this purpose, causes the server to hang.
898 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
900 * remote.c (read_frame): Calculate run length encoded checksum
902 * config/sh/stub.c: New file.
904 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
906 * target.c (find_default_run_target): Make sure to_can_run is set
909 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * TODO: Remove note about fast watchpoints and remove obsolete
914 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
916 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
917 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
918 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
920 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
922 * target.c (add_target): Don't call clean_target on target
924 * (unpush_target): Test for to_close being set before calling.
925 * (target_xfer_memory, target_info): Check for to_has_memory
926 before playing with memory.
928 * remote.c (remote_open): Set inferior_pid to make kill command
930 * inflow.c (kill_command): Revert change of Aug 2. Use
931 inferior_pid to determine whether to print out "The program is not
934 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
937 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
938 * m3-nat.c: Pass argument to return_to_top_level.
939 Declare m3_kill_inferior before use.
940 (port_chain_insert): In "can't happen" case, abort rather than
941 setting `mid' to large decimal constant (which gcc warns about).
942 (get_thread_name): Use cast to convert const char * to char *.
943 (add_mach_specific_commands): #if 0 "thread break" command.
944 (m3_trace_him): Call push_target.
945 (mach_really_wait): New argument pid; remove unused
947 (intercept_exec_calls): Call target_terminal_init and
948 target_terminal_inferior once the child execs.
949 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
951 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
953 * procfs.c (procfs_mourn_inferior): don't dereference the
954 procinfo pointer after it has been freed.
956 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
958 * breakpoint.c (breakpoint_1): Improve pluralization in display
959 of breakpoint hit counts.
961 * language.h (struct language_defn): Remove unused field
963 (longest_float): Remove, no longer used.
964 * language.c (unknown_language_defn, auto_language_defn,
965 local_language_defn): Remove init of la_longest_float field.
966 * c-lang.c (c_language_defn, cplus_language_defn,
967 asm_language_defn): Ditto.
968 * ch-lang.c (chill_language_defn): Ditto.
969 * m2-lang.c (m2_language_defn): Ditto.
971 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
973 * defs.h (bfd_read, bfd_seek): Remove declarations.
974 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
976 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
978 * inflow.c (kill_command): Fix a bug which prevented target
979 programs to be killed.
981 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
983 * defs.h: Change two-line declarations to one-line form.
984 (NORETURN): Define as "volatile" only for older GCCs.
985 (ATTR_NORETURN): Define for newer GCCs.
986 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
988 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
990 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
991 * breakpoint.c (delete_breakpoint, enable_breakpoint,
992 disable_breakpoint): Don't call breakpoints_changed; it is now
993 called via the *_breakpoint_hook functions.
994 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
996 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
998 * stabsread.c (read_type): Fix a bug in enum size calculation.
1000 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
1002 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
1003 argument types to shut up GCC.
1005 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
1006 linker stub, then return the address the stub will return to.
1007 (frame_saved_pc): Correctly restart the search for the saved
1008 pc when a linker stub is encountered.
1010 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
1011 register stores emitted by the version 9 HP compilers.
1012 (inst_saves_fr): Relax test for a specific base register (%r1);
1013 this avoids losing with the version 9 HP compilers.
1014 (skip_prologue): Try to skip argument stores emitted by the HP
1015 compilers. It's not perfect, but it's better than before.
1017 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
1019 * findvar.c (write_pc write_pc_pid): Remove casts to long when
1020 calling write_register_pid.
1021 * (write_register_pid): Add prototype.
1023 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1025 * remote.c (read_frame): Split readchar/checksum calculation into
1026 two parts since evaluation order is undefined.
1028 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
1030 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1031 * Makefile.in (coredep.o): Add inferior.h as dependency.
1032 * inflow.c: Add F_SETOWN to list of defines to check
1033 around code that uses F_SETOWN.
1035 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1037 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
1038 set the -L and -B directory prefixes so we can link with it.
1040 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1042 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
1043 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
1046 * General hackery to support alternate user-interface.
1047 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
1048 disable_breakpoint): Call hooks for alternate user-interface.
1049 * defs.h: Add declarations for alternate user-interface hooks.
1050 * main.c (main): Add --nw (and --nowindows) options to disable
1052 * (near call to command_loop): Call command_loop_hook if set.
1053 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
1054 * stack.c: Call print_frame_info_listing_hook if set.
1055 * top.c (gdb_init): Initialize targets.c and utils.c prior to
1056 other files to make sure that calls to error and warning will
1057 work. Call init_ui_hook after everything else.
1058 * utils.c (query): Call query_hook if set.
1059 * (gdb_flush): Call flush_hook if set.
1060 * Change _initialize_utils to initialize_utils cuz we don't use
1061 automatic initialization of utils.c anymore.
1063 * Support for TK GUI.
1064 * Makefile.in: Add rule for gdbtk.o.
1065 * configure.in: Add support for --enable-gdbtk.
1066 * gdbtk.c: New file. Contains support routines for TK interface.
1067 * gdbtk.tcl: New file. Implements GUI policy.
1069 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
1072 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1074 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
1075 there and we are using the gcc from the tree.
1076 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
1078 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
1080 * Makefile.in (annotate.o): Add dependencies.
1082 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1084 * sparclite/aload.c: Added new -q (quiet) option.
1085 return 0 exit status if file was successfully downloaded.
1087 * nlm/gdbserve.c: merge in command line argument parsing changes
1088 and bug fixes made to i386-nlmstub.c.
1090 * i386-nlmstub.c: The returnLength field must be initialized
1091 before portConfig is passed to AIOGetPortConfiguration.
1092 Compare command line arguments with strnicmp(); args are
1093 case insensitive on netware.
1095 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
1097 * Makefile.in (DISTSTUFF): Add definition.
1098 (diststuff): Add for new distribution support.
1099 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
1100 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
1101 Remove old distribution building rules, now uses standard
1102 distribution support in parent directory Makefile.in.
1104 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * target.c (push_target): Cast result from xmalloc.
1108 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
1110 * elfread.c (elf_symtab_read): Discard compiler labels generated
1111 by the Solaris 2.1/Intel SunPro compiler.
1113 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
1115 * target.c (nomemory): Fix prototype and routine to take correct
1118 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * Makefile.in (clean): Remove libgdb-files.
1122 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
1124 * coredep.c: Include inferior.h.
1126 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1128 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
1131 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
1133 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
1134 .cp as C++, alphabetize better.
1136 * breakpoint.c (ignore, condition): Move usage note into body of
1137 help text, so first line can be one-line summary.
1139 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
1141 * target.c (unpush_target): Fix handling of removal of top target.
1143 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
1145 * Makefile.in: Add stuff to build nlmstub.
1146 * Add rule for annotate.o to keep Sun make happy.
1147 * configure.in: Add config for powerpc/Netware.
1149 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
1150 filename. This speeds up handling of trailing N_SO stabs (they
1151 mark the end of a .o file).
1153 * target.c, target.h: Change the way pushing and popping of
1154 targets work to support target overlays and inheritance.
1155 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
1156 Fixup references to current_target, due to previous changes.
1158 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
1159 needed to get the address of longjmp out of the target.
1161 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
1163 * main.c: Include <ctype.h>.
1165 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
1167 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
1170 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1172 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
1174 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
1176 * Makefile.in (VERSION): Bump to 4.12.4.
1178 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1180 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1181 * configure.in (m88*-harris-cxux*): New configuration.
1182 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
1183 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
1185 * config/m88k/tm-m88k.h: Add comment about Harris OS.
1186 (TARGET_WRITE_PC): Pass pid through to register writers.
1188 * configure.in (m68*): Put vendor-only-specified host configs
1189 after vendor-and-os-specified configs.
1190 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
1192 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
1193 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
1196 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1198 * elfread.c (elf_symtab_read): Handle error return from
1199 bfd_get_dynamic_symtab_upper_bound gracefully.
1201 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
1203 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
1204 registers in use by the inferior.
1205 * coredep.c (fetch_core_registers, register_addr): Use it.
1206 * findvar.c (registers_changed, registers_fetched,
1207 read_register_bytes): Ditto.
1208 * infcmd.c (do_registers_info, registers_info): Ditto.
1209 * infptrace.c (fetch_inferior_registers,
1210 store_inferior_registers): Ditto.
1211 * stack.c (frame_info): Ditto.
1213 * coredep.c (CORE_REGISTER_ADDR): New macro.
1214 (fetch_core_registers): Use it.
1216 * breakpoint.c (ignore, condition): Add usage notes to help strings.
1217 * symfile.c (add-symbol-file): Add usage note to help string.
1218 (add_shared_symbol_files_command): New command.
1221 * inferior.h (read_pc_pid): Declare.
1222 * breakpoint.c (watchpoint_check): Cache breakpoint in local
1223 variable b, remove unused variable other_type_used.
1224 * main.c (inferior.h, call-cmds.h): Include.
1225 (gdb_init): Declare.
1226 * remote.c (remote_wait): Return 0 by default.
1228 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
1230 Stop printing at null char option, from Oliver Meyer
1231 (omeyer@i3.informatik.rwth-aachen.de).
1232 * valprint.h, valprint.c (stop_print_at_null): New global.
1233 * valprint.c (_initialize_valprint): New print set subcommand
1235 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
1236 printing a char array, adjust the number of chars to print.
1238 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
1240 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1241 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
1242 pic code in addition to prologues where an instruction from the
1243 prologue gets moved into the delay slot of a branch instruction
1244 immediately following the prologue. A table of potential prologue
1245 instructions (prologue_insn_tbl) is now used for picking apart a
1247 (frame_find_saved_regs): Changed the way in which limit gets set
1248 so that the delay slot of branch instructions immediately
1249 following the prologue gets examined.
1250 (pushed_size, store_parm_word, store_parm, push_parameters,
1251 collect_returned_value): Deleted.
1253 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * infrun.c (wait_for_inferior): Handle stepping into leaf
1256 functions whose prologue consists of gp loading code only.
1258 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
1260 * dbxread.c: Don't include libbfd.h.
1261 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
1262 <time.h>, or <sys/types.h>.
1263 * elfread.c (elf_symfile_read): Use only standard BFD functions to
1264 collect information about the stab and stab string sections.
1266 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
1268 * stabsread.c (read_huge_number): handle large unsigned number
1269 for stabs generated by os9k C compiler.
1271 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
1273 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
1274 * breakpoint.h (hit_count): New breakpoint field.
1275 * breakpoint.c (show_breakpoint_hit_counts): New variable.
1276 (clear_breakpoint_hit_counts): New function.
1277 (bpstat_stop_status): Increment the hit count.
1278 (breakpoint_1): Display the hit count.
1279 * infcmd.c (run_command): Reset breakpoint hit counts.
1280 * target.c (generic_mourn_inferior): Don't clear ignore counts if
1281 displaying hit counts.
1283 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * elfread.c (elf_symfile_read): Unconditionally add dynamic
1286 symbols for all symbol files. Makes skipping over the
1287 trampoline code work when stepping from a function in a shared
1288 library into a function in a different shared library for Irix 5.
1289 Other ELF targets do not have enough information in their
1290 dynamic symbol tables to make this work.
1291 (elf_symtab_read): Relocate mst_solib_trampoline address.
1293 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
1295 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
1296 * configure.in (m68*-atari-sysv4*): New configuration.
1297 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
1298 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
1299 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
1300 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
1301 * config/m68k/amix.mh, config/m68k/amix.mt,
1302 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
1305 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1307 * symtab.c (find_function_start_sal): New function to find
1308 the start of a function from a function symbol.
1309 (decode_line_1, decode_line_2): Use it instead of open coded
1310 partial copies of the code.
1311 (list_symbols): Quote symbol name before passing it to
1312 break_command to enable proper handling of mangled symbols.
1314 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
1316 * ch-exp.y (match_simple_name_string): Don't lower-case here.
1317 * ch-exp.y (yylex): First try name lookup using exact name
1318 typed by user; if that fails, try lower-cased name.
1320 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1322 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
1323 Move "no debugging symbols found" test to symfile.c.
1324 * symfile.c (syms_from_objfile, reread_symbols): Add
1325 "no debugging symbols found" test.
1326 * coffread.c (init_stringtab): Handle stripped files with a
1327 stringtab offset of zero gracefully.
1328 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
1329 BFD instead of stop_pc heuristic to determine if it is a dynamically
1331 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
1332 ioctl, it indicates that the process has exited.
1334 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
1336 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
1337 .PARISC.unwind section now.
1339 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
1341 * breakpoint.c (mention): Always show breakpoint address if no
1344 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1346 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
1347 handling of shared libraries for non-ELF executables, but only if
1348 HANDLE_SVR4_EXEC_EMULATORS is defined.
1349 (locate_base): Try to find debug_base in the dynamic linker
1350 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
1351 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
1352 Define to enable handling of shared libraries for a.out executables,
1353 run under Solaris BCP.
1355 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1357 * infrun.c (wait_for_inferior): Print "Program exited normally"
1358 regardless of batch_mode.
1359 * defs.h, top.c (batch_mode): Removed.
1361 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
1363 * Makefile.in (dcache_h): Remove redundant definition.
1364 (init.c): Add a comment.
1365 (top.c): Remove explicit compile action.
1366 * breakpoint.c (mention): Share code indicating location of
1367 break/watchpoints, don't print address if addressprint is off.
1368 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
1369 (demangle): Remove redundant declarations.
1370 * eval.c: Remove redundant function declarations.
1371 * objfiles.h: Cosmetic and grammatical improvements.
1372 * TODO: Various updates.
1374 * remote-mips.c: Replace all \r chars with \015.
1375 (mips_receive_header): Display control characters readably.
1376 (mips_xfer_memory): Add a simple progress display.
1378 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1380 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
1382 * remote-hms.c (flush): New function.
1383 (expect): Get edge case right.
1384 (hms_read_inferior_memory): Be more tolerant of line noise.
1386 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
1389 target files, not non-existent mach3.mh and mach3.mt.
1391 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1393 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
1394 symbols for all symbol files. Makes skipping over the
1395 trampoline code work when stepping from a function in a shared
1396 library into a function in a different shared library.
1397 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
1399 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
1401 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
1402 names mean end of .o file.
1403 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
1404 top of routine. Handle new thread notification cleanly.
1405 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
1406 thread notification scheme.
1407 * (child_resume): General cleanups, handle resumption of all
1410 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1412 * ser-go32.c: Rewrite to run under windows.
1413 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
1415 * serial.c (serial_open): Notice device "pc".
1416 * remote-e7000.c: Fix copyright date.
1417 (expect): Compare \n and \r the same.
1418 (e7000_open): Allow pc as a serial port
1419 * sh/sh.mt: Add ser-e7kpc.
1420 * h8300/h8300hms.mt: Add ser-e7kpc.
1421 * main.c (proc_wait): Don't wait if using go32.
1423 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
1425 * somread.c: Simplify by using stabsect_build_psymtabs.
1426 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
1427 corresponding to the name of the text section. All references
1429 (somstab_build_psymtabs): Delete function, no longer needed.
1431 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
1433 * somread.c: Renamed from paread.c. Changed function names and
1434 comments to reflect that this file deals with SOM (an object file
1435 format), rather than the PA (a cpu).
1436 (Makefile.in): Chaned appropriately.
1437 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
1438 * dbxread.c (somstab_build_psymtabs): Renamed from
1439 pastab_build_psymtabs.
1441 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1443 * core-sol2.c: New file to handle ELF and BCP core file flavours.
1444 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
1446 * Makefile.in: Updated for core-sol2.c.
1447 * README: Add notes about SPARCworks cc under Solaris 2.x,
1448 from Casper H.S. Dik (casper@fwi.uva.nl).
1449 * config/mips/xm-makeva.h: Removed, no longer necessary.
1450 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
1451 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
1452 config/mips/xm-riscos.h: Remove references to xm-makeva.h
1454 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * gdba.el: Put program input and output in a separate buffer.
1458 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
1460 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
1461 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
1462 with global variable of same name in libnsl.so on UnixWare.
1464 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
1466 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
1467 embedded in template name.
1469 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
1471 * config/i386/nm-linux.h: change calling convention of
1472 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
1473 target_insert_watchpoint() and
1474 target_remove_watchpoint().
1476 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
1477 to be long long in gdb.
1478 * config/mips/tm-bigmips.h: ditto.
1480 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1482 * c-lang.c (asm_language_defn): New definitions for language_asm,
1483 mostly copied from c_language_defn, to avoid warnings when
1484 switching between c and asm stack frames.
1486 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1488 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
1489 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
1490 (upgrade_type, handle_psymbol_enumerators): Likewise.
1491 (has_opaque_xref, cross_ref): Likewise.
1492 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
1493 debugging information, rather than doing it here.
1494 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
1495 point in ecoff_debug_swap backend structure, rather than calling
1496 ecoff_slurp_symbolic_info directly.
1498 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * breakpoint.c: Include annotate.h. Call annotate_field rather
1501 than printing annotation directly.
1503 * main.c: Include string.h.
1505 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
1507 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
1508 call it instead of doing normal loop.
1509 * infcmd.c (attach_command): Don't call wait_for_inferior if
1511 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
1512 hook that can decide whether to step over the next breakpoint.
1513 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
1514 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
1517 * configure.in: Improve sorting/formatting of hosts and targets.
1518 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
1519 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
1520 * Makefile.in (stop-gdb): New target.
1521 * stop-gdb.c: New file, utility to get attention of waiting GDBs
1524 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
1526 * top.c (gdb_init): Init current_directory in gdb_init. Probably
1527 the identical initialization can be deleted from main.c, but i
1528 haven't done so just in case.
1530 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
1532 * gdba.el: Added menu windows and slightly improved window
1533 handling to gdba.el. Fixed numerous minor bugs that were causing
1534 emacs and gdb to fall out of sync.
1536 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
1538 * breakpoint.c: annotate changes lost at merge, put back in.
1540 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
1542 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
1545 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1547 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
1549 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
1550 writing of floating registers, the dpx2 kernel disallows it.
1551 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
1552 is contained in o_praw.
1553 * irix5-nat.c (solib_map_sections): Adjust sections by the
1554 difference between the loaded address and the prelinked address.
1555 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
1557 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
1558 symbols, their value is absolute.
1559 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
1560 libraries fh->adr fields of zero. Relocate minimal symbol values
1561 upon readin. Relocate non-stabs symbols upon readin.
1562 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
1563 start address of the outermost block.
1564 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
1565 instead of section_offsets and use relocated pst->textlow for
1566 line number and procedure address relocations.
1568 From gmo@MicroUnity.com (Guillermo A. Loyola):
1569 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
1570 Handle SGI Irix5 stIndirect symbol type.
1572 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
1574 * breakpoint.c: fix a syntax error native cc does not like.
1576 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
1577 * sparclite/Makefile.in: ditto.
1578 * sparcl-tdpe.c: change file name because first 8 chars has to be
1580 * sparcl-stub.c: ditto.
1582 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
1584 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
1586 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
1588 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
1589 ignore) a PID argument.
1590 (hppa_pop_frame): Pass a PID to target_write_pc.
1591 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
1592 and pass through a PID argument.
1593 (target_read_pc, target_write_pc): Update prototypes.
1595 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
1597 * Makefile.in: add new file sparclite-tdep.c.
1598 * sparclite/Makefile.in: add new file sparclite-stub.c.
1599 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
1601 * config/sparc/sparclite.mt: add sparclite-tdep.o.
1602 * config/sparc/tm-sparclite.h: add hardware breakpoints support
1604 * sparclite-tdep.c: new file, contains hardware breakpoint support
1606 * sparclite-stub.c: new file, stub code that add support hardware
1608 * breakpoint.c: add hardware breakpoint support.
1609 * breakpoint.h: add new breakpoint type to support hardware
1611 * config/mips/nm-irix4.h: change interface for target dependent
1612 code supporting watch point.
1613 * config/pa/nm-hppab.h: change interface for target dependent
1614 code supporting watch point.
1616 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
1618 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
1620 * stabsread.c (read_struct_fields): os9k nested structure does not
1621 have terminating ';', instead it just get to ',' and bit position
1624 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
1626 * nlmread.c (nlm_symtab_read): Clean up a bit.
1627 * (nlm_symfile_read): Record bounds of main() so that backtrace
1628 command will know where to stop.
1629 * objfiles.c (objfile_relocate): Relocate entry point/func info
1630 for backtrace as well.
1631 * objfiles.h: Define values for invalid PCs for entry point info.
1632 * symfile.c (init_entry_point_info): Initialize invalid values
1633 with aforementioned macros.
1634 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
1635 to cause backtrace to stop when it gets back to main().
1636 * config/i386/tm-i386nw.h: Ditto.
1638 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
1640 Fix value_print, which used to be ostensibly language-independent,
1641 but would print pointers and arrays in C syntax. Instead, call
1642 a language-specific function.
1643 * language.h (struct language_defn): New functional field
1645 (LA_VALUE_PRINT): New macro.
1646 * language.c (unk_lang_value_print): New stub/dummy function.
1647 (unknown_language_defn, auto_language_defn, local_language_defn):
1649 * c-valprint.c (c_value_print): New function, with code moved from:
1650 * valprint.c (value_print): ... here. Now just invoke
1651 LA_VALUE_PRINT to do language-specific stuff.
1652 * valprint.c (value_print_array_elements): Make non-static.
1653 * c-lang.c (c_language_defn, cplus_language_defn): Add
1654 c_value_print in the la_value_print field.
1655 * m2-lang.c (m2_language_defn): Likewise.
1656 * ch-lang.c (chill_language_defn): But here use chill_value_print.
1657 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
1658 * ch-valprint.c (chill_value_print): New function, based on
1659 c_value_print, but use Chill "look and feel."
1660 * c-lang.h (c_value_print): New prototype.
1661 * ch-lang.h (chill_value_print): New prototype.
1662 * value.h (value_print_array_elements): New prototype.
1664 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
1665 and case TYPE_CODE_SET): Check that the element type isn't a stub.
1667 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
1670 to new file top.c. Make things extern instead of static and
1671 similar rearrangements to deal with this.
1673 * utils.c: Move fputs_unfiltered to main.c. Remove
1674 FPUTS_UNFILTERED_OVERRIDE ifndef.
1675 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
1676 and libgdb uses utils.c and top.c.
1678 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
1680 * hppa-tdep.c (skip_trampoline_code): Fix typo.
1682 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
1684 * ch-valprint.c (chill_val_print_array_elements): New function.
1685 A Chill version of val_print_array_elements, it prints the
1686 array index labels, in additions ot the array element values.
1687 (chill_val_print): Use the new function.
1689 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
1691 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
1693 * defs.h (enum language): Add language_asm.
1694 * findvar.c (read_register_bytes read_register_gen
1695 write_register_bytes read_register read_register_pid
1696 write_register write_register_pid supply_register): Move multi-
1697 thread handling down into these routines. Create XXX_pid routines
1698 that allow register references to specify the pid.
1699 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
1700 read_sp write_sp read_fp write_fp): Move these routines from
1701 infcmd to findvar to centralize the whole mess.
1702 * i386-nlmstub.c: Portability fixes.
1703 * infptrace.c (child_resume): Conditionalize to allow other natives
1704 to override it. Remove PIDGET gubbish, it's no longer necessary.
1705 * infrun.c (wait_for_inferior): Put registers_changed() before
1706 target_wait() to speed up remote debugging.
1707 * Replace code that reads registers from other threads with much
1708 nicer looking new function calls (see changes to findvar.c).
1709 * Don't skip prologues if debugging assembly source.
1710 * lynx-nat.c (child_resume): Lynx now needs it's own version of
1711 child_resume to handle multi-thread debugging properly.
1712 * remote.c: Add O response to get console output from target.
1713 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
1714 SERIAL_ERROR here to simplify callers.
1715 * Change static var timeout to remote_timeout.
1716 * (fromhex): Remove unnecessary return -1 at end of routine.
1717 * (remote_wait): Turn this into a big switch statement. Add
1718 support for O response.
1719 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
1720 * (getpkt): Split getpkt into two parts. read_frame deals with
1721 all formatting issues, run-length encoding, and framing. getpkt
1722 now handles error recovery, and frame detection.
1723 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
1724 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
1725 control. (hardwire_readchar): Handle EINTR from read().
1726 * symfile.c (deduce_language_from_filename): Add support for .s
1728 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
1729 override infptrace's child_wait.
1730 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
1731 instead of XXXlynx.h.
1732 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
1734 * nlm/gdbserve.c: Portability fixes.
1736 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * inftarg.c (child_wait): Call proc_wait, not wait.
1739 (child_mourn_inferior): Call proc_remove_foreign.
1740 * main.c (gdb_init): Call init_proc.
1741 * main.c: Provide dummy versions of init_proc, proc_wait, and
1742 proc_remove_foreign for the gdb case (the libgdb case provides its
1743 own versions of these functions).
1744 * Makefile.in (libgdb-files): Add libproc.a.
1746 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1748 Hardware watchpoints for Linux, from Rick Sladkey
1749 (jrs@world.std.com).
1750 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
1751 new hardware breakpoint recovery method.
1752 * i386v-nat.c (i386_insert_watchpoint,
1753 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
1754 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
1755 New functions to support the 386 hardware debugging registers.
1756 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
1757 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
1758 target_insert_watchpoint, target_remove_watchpoint): Define these
1759 macros to use the hardware debugging functions in i386v-nat.c.
1761 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1763 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
1766 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1768 * target.c, target.h: New variables target_activity_function and
1770 * inflow.c, inferior.h: New functions set_sigio_trap and
1772 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
1774 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
1776 * remote-sim.h (sim_verbose): Delete.
1777 Document callbacks needed.
1778 (sim_*): Change result to void where there isn't one.
1779 (sim_open): Clarify argument and error response.
1780 (sim_close): Declare.
1781 (sim_load): Change bfd_handle argument to file name. Clarify result.
1782 (sim_create_inferior): Renamed from sim_set_args.
1783 (sim_set_pc): Delete.
1784 (sim_info): Delete printf_fn argument.
1785 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
1786 (gdbsim_load): Try sim_load first.
1787 (gdbsim_create_inferior): Call sim_create_inferior.
1788 (gdbsim_open): Handle args == NULL. Update call to sim_open.
1789 (gdbsim_close): Call sim_close.
1790 (gdbsim_files_info): Update call to sim_info.
1791 (gdbsim_ops): Realign comments.
1793 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
1795 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
1797 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
1798 the auxent if the symbol's name is ".file". From David Edelsohn
1799 <c1dje@watson.ibm.com>.
1801 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1803 * breakpoint.c (breakpoint_1): Fix typo.
1805 * annotate.c (annotate_field_end): Fix typo.
1807 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
1809 * Makefile.in (TSSTART): Remove; no longer used.
1811 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
1812 fputs_unfiltered and exit directly, rather than fatal. The latter
1813 calls vfprintf_unfiltered!
1815 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
1816 * value.h, printcmd.c (print_value_flags): Move from here...
1817 * annotate.c: ...to here, and make it use can_dereference.
1819 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1821 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
1822 Remove, needed for both native and cross.
1823 * target.c (attach_flag, generic_mourn_inferior): Put here.
1824 * utils.c (job_control): Put here.
1825 (terminal.h): Don't include anymore.
1827 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * source.c (find_source_lines): Always use code that was #ifdef
1830 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
1831 leaving it on the chain. Reindent much of this function.
1832 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
1833 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
1834 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
1835 config/ns32k/xm-ns32km3.h: Remove all references to
1836 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
1837 * main.c, fork-child.c, many config files: Remove all
1838 SET_STACK_LIMIT_HUGE code; with the above changes it should no
1841 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
1842 This avoids __eprintf troubles.
1844 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1846 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
1847 initialization code which needs to be called even if we bypass the
1848 command line stuff into gdb_init.
1849 * utils.c (fputs_unfiltered): Surround in #ifndef
1850 FPUTS_UNFILTERED_OVERRIDE.
1851 * Makefile.in (libgdb.a): New target.
1853 * utils.c: Rearrange I/O stuff a bit so that all output goes
1854 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
1855 which made %s not work with arbitrarily large strings.
1856 * printcmd.c (printf_command): Use printf_filtered, not
1857 printf_unfiltered and printf, now that arbitrary limit is gone.
1860 * breakpoint.c (watchpoint_check): Remove unused variable b.
1861 * stack.c (print_frame_info): Move sp and buf inside #if.
1862 * eval.c (evaluate_subexp): Remove unused variables pp,
1863 mangle_ptr, ptr, and mangle_tstr.
1864 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
1866 * symtab.c (lookup_symtab): Put variable copy inside #if.
1867 (decode_line_1): Put variable q1 inside #if 0.
1868 * target.h: Declare target_link.
1869 * infrun.c (wait_for_inferior): Remove unused variables signame.
1870 * remote.c (remote_resume): Remove unused variable name.
1871 * c-exp.y (parse_number): Parenthesize operand of shift.
1872 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
1873 (this is a semantic change, the warning seems to have detected a bug).
1874 * dbxread.c (end_psymtab): Move variable p1 inside #if.
1875 * coffread.c: Move variable temptype inside #if.
1876 * ch-typeprint.c (chill_type_print_base): Remove unused variable
1878 * ch-valprint.c: #include typeprint.h and ch-lang.h.
1879 (chill_val_print): Remove unused variable in_range.
1880 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
1881 (chill_val_print): Add default case for switch.
1882 * stabsread.h: Declare stabsect_build_psymtabs.
1883 * os9kread.c (read_minimal_symbols): Make this return void.
1884 (os9k_symfile_read): Remove unused variables stb_exist and val.
1885 (os9k_symfile_init): Remove unused variable val.
1886 (fill_sym): Remove unused variable id.
1887 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
1888 unused variable nsl.
1889 Remove unused variable symfile_bfd.
1890 #if 0 unused variables lbrac_unmatched_complaint and
1891 lbrac_mismatch_complaint.
1892 Remove declaration for non-existent function os9k_next_symbol_text.
1894 * annotate.c, annotate.h: New files, containing a function for
1895 each annotation which outputs it.
1896 * Move breakpoints_changed from breakpoint.c to annotate.c.
1897 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
1898 printcmd.c, source.c, stack.c, utils.c, valprint.c:
1899 Use annotate.c functions to output annotations.
1900 * Makefile.in (OBS): Add annotate.o.
1902 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
1904 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
1905 elf_unwind_entries are always initialized.
1907 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
1908 stubs which return directly to the caller rather than to the stub
1911 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1913 * c-exp.y (yyerror): Display a more informative error message.
1914 * ch-exp.y (yyerror): Ditto, don't use global yychar.
1915 * m2-exp.y (yyerror): Ditto.
1917 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
1919 * inflow.c (job_control): Move definition to front of file.
1921 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1923 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
1924 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
1926 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1928 * Makefile.in (kdb): Remove old init.c creation commands.
1929 * configure.in (sparclite): Match on sparclite*.
1930 * sparclite/aload.c (main): Only change section addresses for
1931 a.out format object files.
1933 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
1935 * config/i386/go32.mh: Define CC.
1937 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
1939 * gdbserver/Makefile.in: Remove irrelevant definitions and
1940 comments inherited from the gdb Makefile.
1941 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
1942 (VERSION): Update to 4.12.3.
1943 (gdbserver): Remove any existing executable first.
1944 (distclean, realclean): Remove nm.h.
1945 * gdbserver/low-lynx.c: Add Sparc Lynx support.
1946 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
1947 Don't use absolute pathname.
1949 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1951 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
1954 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1956 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
1957 (print_it_normal): Add annotations for the inferior starting and
1958 stopping, and for all the various messages related to how it
1961 * printcmd.c (do_one_display): Annotate.
1962 * stack.c (print_frame_info): Annotate printing of stack frames.
1964 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
1966 * remote.c (get_offsets): Handle case where stub doesn't support
1969 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
1971 Add partial support for g++ code compiled with -fvtable-thunks.
1972 * c-valprint.c (c_val_print): Add vtblprint support
1974 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
1975 pointers (if using thunks) as well as array of structs (otherwise).
1976 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
1977 level, and make the latter non-static (so define_symbol can use it).
1978 * stabsread.c (define_symbol): If the type being defined is a
1979 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
1980 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
1981 * values.c (value_virtual_fn_field): Handle thunks.
1982 * values.c (value_headof): Minor efficiency hack.
1983 * values.c (value_headof): Incomplete thunk support. FIXME.
1985 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1987 * valprint.c (print_longest): Clarify comment about use_local.
1988 * printcmd.c, defs.h (print_address_numeric), callers in
1989 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
1990 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
1991 exec.c: New argument use_local.
1992 * source.c (identify_source_line): Use filtered output. Use
1993 print_address_numeric.
1995 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
1996 language.c (type_error, range_error): Use filtered output.
1997 * utils.c (error_begin): Update comment to tell people to use
2000 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
2001 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
2004 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
2006 * procfs.c (procfs_wait): Reinstate code which deduces the signal
2007 from the fault, #ifndef FAULTED_USE_SIGINFO.
2008 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
2010 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
2013 Explicitly annotate each record.
2015 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
2017 * xcoffexec.c: Reformat to standards and lint.
2018 (language.h): Include.
2019 (exec_close): Declare arg "quitting".
2020 (file_command): Declare arg "from_tty".
2021 (map_vmap): Cast xmalloc result to PTR.
2022 * rs6000-nat.c: Reformat to standards and lint.
2023 (exec_one_dummy_insn): Use char array for saved instruction.
2024 (fixup_breakpoints): Declare.
2025 (vmap_ldinfo): Be more informative in fatal error messages.
2026 (xcoff_relocate_symtab): Define to return void.
2027 * xcoffsolib.h: Reformat to standards, improve comments.
2028 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
2030 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2032 * utils.c, defs.h (error_begin): New function.
2033 (quit): Print annotation before printing the error message.
2034 * main.c (return_to_top_level): Print annotation before doing the
2036 * symtab.c (decode_line_1): Call error not warning and then
2037 return_to_top_level. Call error_begin and printf_unfiltered
2038 rather calling warning (before calls to return_to_top_level).
2039 * core.c (memory_error): Use error_begin, printf_unfiltered,
2040 print_address_numeric and return_to_top_level instead of error.
2041 Cleans up a FIXME-32x64.
2042 * language.c (type_error, range_error): Call error_begin
2043 not just target_terminal_ours.
2045 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
2046 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
2047 side of an assignment is non-portable.
2049 * utils.c (query): Change syntax of query annotations to be
2050 consistent with other input annotations.
2051 (prompt_for_continue): Likewise for prompt-for-continue annotation.
2053 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2055 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
2057 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
2058 that have a stack frame size of 32k or larger (from Paul Flinders).
2059 Remove #if 0'd code.
2061 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2063 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
2064 for Lynx platforms that need it.
2065 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
2067 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
2069 * procfs.c (procfs_wait): Use the signal from the pr_info rather
2070 than trying to deduce it from the fault.
2072 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
2074 * printcmd.c (print_address_symbolic): Initialize name to empty
2075 string to avoid core dump if lookup fails.
2076 * remote-e7000.c (printf_e7000debug): Error if target not open.
2078 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
2080 * i386-nlmstub.c: Update to be more in line with PIN stub.
2081 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
2082 * (hex2mem): Init ptr.
2083 * General cleanups to use ConsolePrintf, standard prologues, etc...
2085 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
2087 * i386-nlmstub.c: More changes to be compatible with remote.c.
2089 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
2090 into (the far less frequently called) dbx_symfile_read.
2092 * i386-nlmstub.c: An interim version till we get PIN for the x86.
2094 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
2096 * dbxread.c (record_minimal_symbol): Record the section
2097 associated with the symbol to make dynmaic relocation work.
2098 * (dbx_symfile_read, process_one_symbol): Fixes to work around
2099 Solaris brain-damage which don't apply to relocatable object
2101 * (stabsect_build_psymtabs): New routine to read stabs out of an
2102 arbitrarily named section.
2103 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
2105 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
2106 stabs out of the nlm.
2107 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
2108 brain-damage which don't apply to relocatable object files.
2109 * remote.c (putpkt): Improve error reporting and error handling.
2110 * (get_offsets): Temporary kludge to force data & bss sections to
2111 have the same relocation.
2112 * stabsread.c (define_symbol, scan_file_globals): Record section
2115 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2117 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
2118 FIXME-32x64 comment.
2120 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2122 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
2123 to after call to target_wait. This means that flush_cached_frames
2124 can call target_terminal_ours if it wants to.
2125 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
2126 comment about why the code is dubious.
2128 * stabsread.c (read_type): Call read_type, not nonexistent
2131 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2133 * remote-os9k.c (rombug_fetch_registers): set trace mode
2135 * remote-os9k.c (rombug_read_inferior_memory): cache data in
2137 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
2139 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
2140 passed to process_one_symbol.
2141 * stabsread.c (read_type): process os9k functio prototype.
2143 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2145 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
2148 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * utils.c (prompt_for_continue): Annotate prompt.
2151 (query): Annotate query.
2152 * printcmd.c (print_frame_args): Change syntax of argument
2153 annotation to make name and value part of a single group of
2154 annotations, not two separate groups.
2155 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
2156 * valprint.c (val_print_array_elements): Change syntax of
2157 annotation to be more concise.
2158 * main.c, defs.h (command_line_input): New argument tells what
2159 string to include in the annotations.
2160 * symtab.c (decode_line_2), main.c (read_command_lines,
2161 command_loop): Change callers.
2163 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
2164 target null pointer.
2165 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
2167 * printcmd.c (output_command): Annotate things we print here too.
2168 * printcmd.c (print_command_1): Add "value-history-value" annotation.
2169 * Move declaration of print_value_flags from defs.h to value.h.
2170 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
2172 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2174 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
2175 BFD handles sun3 dynamic relocations now.
2176 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
2179 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2181 * printcmd.c (print_command_1): Annotate the top-level expressions
2183 (print_frame_args): Annotate each argument.
2184 * printcmd.c, defs.h (print_value_flags): New function.
2185 * cp-valprint.c (cp_print_value_fields): Annotate each field.
2186 * valprint.c (val_print_array_elements): Annotate each array element.
2188 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2190 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
2191 the register contains a pointer to the type, not the type itself.
2193 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2195 * main.c (main): Accept --annotate=N option and make --fullname
2196 the same as --annotate=1.
2197 (command_line_input): Print annotatation before and after prompt.
2198 * blockframe.c (flush_cached_frames): Print annotation.
2199 * Rename frame_file_full_name to annotation_level and move it from
2201 * source.c (identify_source_line): If annotation_level > 1,
2202 change output format.
2203 * breakpoint.c: Print annotation whenever a breakpoint changes.
2204 * main.c: New variable server_command.
2205 (command_line_input): Parse "server " and set server_command.
2206 (dont_repeat): Check server_command.
2208 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * xcoffread.c (xcoff_next_symbol_text): Don't return before
2211 updating raw_symbol and symnum. Return a value in the case where
2214 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
2216 * parse.c: Don't define block_found; it is defined in symtab.c.
2217 * parser-defs.h: Add comment regarding block_found.
2219 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2221 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
2224 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2226 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
2227 section vma. Do not read dynamic relocs for sun3 executables to
2228 avoid BFD assertion message.
2230 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2232 * nm-hppab.h (KERNEL_U_ADDR): Define.
2233 (FIVE_ARG_PTRACE): Likewise.
2234 (CANNOT_STORE_REGISTER): Likewise.
2235 * nm-hppah.h (KERNEL_U_ADDR): Define.
2236 (FIVE_ARG_PTRACE): Likewise.
2237 (CANNOT_STORE_REGISTER): Likewise.
2238 (NEED_TEXT_START_END): Likewise.
2240 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
2241 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
2242 (FIVE_ARG_PTRACE): Likewise.
2243 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
2244 (FIVE_ARG_PTRACE): Likewise.
2246 * hppa-tdep.c (read_unwind_info): Make static.
2247 (restore_pc_queue): Indirect through the target vector to
2248 reload the register state.
2250 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2252 * paread.c (compare_unwind_entries): Delete function. It's been
2253 moved into hppa-tdep.c.
2254 (read_unwind_info): Likewise.
2255 (pa_symfile_read): No longer call read_unwind_info. The unwind
2256 tables will be read in as they are needed.
2258 * hppa-tdep.c (compare_unwind_entries): New function.
2259 (read_unwind_info, internalize_unwinds): Likewise.
2260 (find_unwind_entry): Read in unwind information on demand.
2262 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
2264 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
2265 to : in search path processing.
2266 * defs.h (qsort): Rename argument in prototype.
2267 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
2269 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
2270 (false): Eliminate usages.
2272 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
2274 * h8500-tdep.c (initialize_h8500_tdep, large_command):
2275 All references to value changed to value_ptrlage_command is now
2277 All references to value changed to value_ptr.
2278 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
2279 * remote-hms.c (hms_wait): Timeout after five seconds.
2280 * ser-go32.c (dosasync_read): Poll if timeout < 0.
2281 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
2282 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
2284 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2286 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
2288 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
2290 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2292 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
2293 bp_watchpoint_scope breakpoints.
2294 (struct breakpoint): Add val_chain and related_breakpoint fields
2295 for use by watchpoints.
2297 * breakpoint.c (within_scope): Delete. No longer used.
2298 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
2299 (target_{remove,insert}_watchpoint): Likewise.
2300 (can_use_hardware_watchpoint): New function.
2301 (remove_breakpoint): New function to remove a single breakpoint
2302 or hardware watchpoint.
2303 (insert_breakpoints): Handle insertion of hardware watchpoints.
2304 Store a copy of the value chain derived from the watchpoint
2306 (remove_breakpoints): Simplify by using remove_breakpoint.
2307 (delete_breakpoint): Likewise.
2308 (watchpoint_check): Delete the watchpoint and watchpoint scope
2309 breakpoints when the watchpoint goes out of scope. Save & restore
2310 the current frame after checking watchpoints.
2311 (breakpoint_init_inferior): Likewise (restarting the program
2312 makes all local watchpoints go out of scope).
2313 (bpstat_stop_status): Handle hardware watchpoints much like normal
2314 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
2315 when the watchpoint goes out of scope. Remove and reinsert all
2316 breakpoints before returning if we stopped when a hardware watchpoint
2318 (watch_command): Use a hardware watchpoint when possible. If
2319 watching a local expression, build a scope breakpoint too.
2320 (map_breakpoint_numbers): Also call given function for any
2321 related breakpoints.
2322 (disable_breakpoint): Never disable a scope breakpoint.
2323 (enable_breakpoint): Handle hardware breakpoints much like normal
2324 breakpoints, but recompute the watchpoint_scope breakpoint's
2325 frame and address (if we have an associated scope breakpoint).
2326 (read_memory_nobpt): Handle hardware watchpoints like normal
2327 watchpoints. When necessary handle watchpoint_scope breakpoints.
2328 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
2329 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
2330 (disable_command): Likewise.
2332 * blockframe.c (find_frame_addr_in_frame_chain): New function.
2333 Extern prototype added to frame.h
2335 * infrun.c (wait_for_inferior): Set current_frame and select
2336 a frame before checking if we stopped due to a hardare watchpoint
2337 firing. Handle stepping over hardware watchpoints.
2338 (normal_stop): Remove unnecessary call to select_frame.
2340 * value.h (value_release_to_mark): Declare.
2341 * values.c (value_release_to_mark): New function.
2343 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
2344 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
2346 * hppab-nat.c (hppa_set_watchpoint): New function.
2348 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
2349 (HAVE_STEPPABLE_WATCHPOINT): Define.
2350 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2351 (target_{insert,delete}_watchpoint): Define.
2353 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2354 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
2355 (target_{insert,remove}_watchpoint): Likewise.
2357 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
2359 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
2360 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
2361 often have the same names as debug symbols for functions, and
2362 confuse lookup_symbol().
2364 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2366 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
2367 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
2368 REGISTER_RAW_SIZE (1).
2369 Together these changes work around a bug in HP's compiler. Both
2370 seem to be necessary.
2372 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2374 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
2375 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
2376 are type mst_solib_trampoline.
2378 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2380 * config/m68k/es1800.mt: Change comments.
2382 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
2384 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
2386 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
2388 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
2391 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2393 * values.c (unpack_long): Remove obsolete comment about using a
2396 * symfile.c (symbol_file_command): Add comments about command syntax.
2398 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2399 Jim Kingdon (kingdon@cygnus.com)
2401 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
2402 are in the .plt section.
2403 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
2404 find_solib_trampoline_target): New functions for handling
2405 stepping into -g compiled shared libraries.
2406 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
2407 find_solib_trampoline_target): Add prototypes.
2408 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
2409 Define to handle stepping into -g compiled shared libraries.
2410 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
2411 stepping into -g compiled shared libraries.
2413 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2415 * configure.in: Add mips-*-sysv4* support.
2416 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
2417 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
2418 New files for MIPS SVR4 support.
2419 * Makefile.in: Update for new mipsv4 files.
2420 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
2421 read_next_frame_reg to obtain the frame relative stack pointer.
2422 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
2423 obtain the frame relative stack pointer.
2424 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
2425 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
2426 by entering them into the minimal symbol table.
2427 * printcmd.c (print_scalar_formatted): Do not try to unpack to
2428 a long for float formats.
2429 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
2430 get defined in <link.h>.
2431 * solib.c (solib_add): Add shared library sections to the section
2432 table of the target before adding the symbols.
2433 * partial-stab.h: Relocate static and global functions.
2434 * dbxread.c (read_dbx_symtab): Remove unused variable
2435 end_of_text_address. Relocate text_addr when passing it
2438 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
2439 library functions before the executable is run. Retrieve dynamic
2440 symbols from stripped executables.
2441 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
2442 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
2443 if no debugging symbols were found.
2444 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
2445 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
2447 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
2448 OSF/1 has shared libraries.
2450 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2452 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
2453 to BFD handling of dynamic symbols.
2455 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2457 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
2458 then gets its real address into FUN and its GOT/DP value into %r19.
2460 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
2462 * hppa-tdep.c (frameless_function_invocation): If no unwind
2463 descriptor was found, then assume this was not a frameless
2464 function invocation.
2465 (frame_saved_pc): If the saved PC is in a linker stub, then
2466 return the return address which the linker stub will return to.
2468 * xm-hppab.h: Never define USG.
2469 * xm-hppah.h: Always define USG.
2471 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
2473 * values.c (unpack_long, value_from_longest),
2474 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
2476 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
2478 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
2480 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2482 For SVR4 targets, enable gdb to set breakpoints in shared
2483 library functions before the executable is run.
2484 * elfread.c (elf_symtab_read): Handle symbols for shared library
2486 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
2487 and moved to objfiles.c.
2488 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
2489 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
2490 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
2491 the new generic definition from tm-sysv4.h works for Solaris.
2493 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2495 * elfread.c (elf_symtab_read): Change storage_needed,
2496 number_of_symbols and i to long. Rename get_symtab_upper_bound to
2497 bfd_get_symtab_upper_bound. Check for errors from
2498 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
2499 * nlmread.c (nlm_symtab_read): Same changes.
2501 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2503 * xcoffread.c (xcoff_next_symbol_text): New function.
2504 (read_xcoff_symtab): Set next_symbol_text_func to it.
2505 Move raw_symbol outside of read_xcoff_symtab.
2507 * remote.c (getpkt): Remove unused "out" label.
2509 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2511 * breakpoint.c (print_it_normal): Allow GDB to notify the user
2512 about more than one watchpoint being triggered.
2514 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2516 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
2518 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2520 * blockframe.c (find_pc_partial_function): mst_file_text
2521 symbols do not live in the shared library transfer table.
2522 * ch-exp.y (decode_integer_value, match_character_literal,
2523 match_bitstring_literal): Guard tolower calls with isupper,
2524 tolower on old BSD systems blindly subtracts a constant.
2525 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
2526 well when determining the producer of the object file.
2527 * mdebugread.c (has_opaque_xref): New function to check for
2528 cross reference to an opaque aggregate.
2529 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
2530 enter typedefs to opaque aggregates into the symbol tables.
2531 * mdebugread.c (parse_external): Remove skip_procedures argument,
2532 it has always been 1. Remove code that handled stProc symbols,
2533 it was never executed and was wrong, as the index of a
2534 stProc symbol points to the local symbol table and not to the
2535 auxiliary symbol info. Update caller.
2536 * mdebugread.c (parse_partial_symbols): Do not enter external
2537 stProc symbols into the partial symbol table, they are already
2538 entered into the minimal symbol table.
2539 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
2540 Remove all conditionals and definitions for ptx.
2541 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
2542 Fix addresses of floating point registers in REGISTER_U_ADDR.
2543 STORE_STRUCT_RETURN now handles cc and gcc conventions.
2544 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
2545 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
2546 signal trampoline code work.
2547 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
2548 Remove all conditionals and definitions for ptx.
2549 Remove KDB definitions.
2550 * symm-nat.c (store_inferior_registers): Fetch registers before
2551 storing them to obtain valid floating point control registers.
2552 Store fpu registers.
2553 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
2554 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
2555 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
2557 * symm-nat.c (child_resume): Update type of `signal' parameter.
2558 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
2560 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2562 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
2563 calling import stubs for functions in shared libraries.
2565 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
2567 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
2569 * ch-lang.c (chill_is_varying_struct): Magic string is
2570 was "<var_length>" is now "__var_length" (more portable).
2572 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * remote.c (getpkt): If we get a timeout, actually retry rather
2575 than just giving up the first time it happens.
2576 * remote.c: Document sequence numbers.
2577 (remote_store_registers): Change syntax of 'P' request so that it
2578 never looks like a sequence number.
2580 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
2582 * os9kread.c (record_minimal_symbol): add section_offset to
2583 relocate minimal symbol table.
2584 * os9kread.c (read_minimal_symbols): ditto.
2585 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
2587 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
2588 return. Also if file addr is 0 leave it 0, not to relocate.
2589 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
2590 'set remotexoff' and 'set remotelog' commands.
2592 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2594 * remote.c (remote_store_registers): Add 'P' request to set an
2595 individual register.
2596 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
2599 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2601 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
2602 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
2603 combining all 'p' and 'r' pairs into a LOC_REGPARM.
2605 * command.c (do_setshow_command, case var_string): Never add a
2606 space to the end of the string.
2607 * NEWS: Document this change.
2608 * .gdbinit: Add a space to the "set prompt" command.
2610 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2612 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
2613 changes to make it compile (it doesn't link yet).
2615 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
2616 (set_demangling_style, set_demangling_command): Use savestring not
2617 strdup. We were not dealing properly with a NULL return from
2618 strdup, and were not declaring strdup (the system header may or
2621 * valprint.c (val_print): Remove inaccurate comment about what
2622 types can be stub types.
2624 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
2625 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
2626 Supply alternate version if ATTACH_DETACH is not defined.
2627 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
2628 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
2629 * configure.in: Recognize i[34]86-sequent-sysv4* host.
2631 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2633 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
2635 (skip_trampoline_code): Rewrite and add support for argument
2636 relocation stubs stubs, import/export stubs, calls through
2637 "_sr4export" and cascaded trampolines.
2639 * hppa-tdep.c (skip_prologue): Return "pc" not zero
2640 if no unwind descriptor is found.
2642 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
2643 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
2644 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
2645 differently. All registers are four bytes.
2646 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
2648 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
2650 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
2651 registers as both single and double values (fetching 2nd 32bit half
2652 as necessary). Annotate each register printed with its precision.
2654 * paread.c (read_unwind_info): Fix off-by-one error.
2656 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * main.c (complete_command): Deal with it if arg is NULL.
2660 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
2663 regarding using the PC--using the PC is necessary and all the
2664 FIXME comments in the world won't make it go away.
2666 * valops.c (value_at, value_at_lazy): Give error if we dereference
2668 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
2669 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
2671 * stabsread.c (patch_block_stabs): Add comment about what happens
2672 if the definition is in another compilation unit from the stab.
2674 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
2676 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2678 * main.c (complete_command): New command, from Rick Sladkey
2679 <jrs@world.std.com>.
2680 (symbol_completion_function): Don't declare rl_point and
2681 rl_line_buffer; they are now declared in readline.h.
2682 (show_commands): Don't declare history_base; it is declared in
2684 * command.c (lookup_cmd): Don't delete trailing whitespace.
2685 Reverts change of 14 May 1989.
2687 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
2689 * minsyms.c (prim_record_minimal_symbol): Move section deduction
2690 code from prim_record_minimal_symbol_and_info() to here. Callers
2691 of the latter can legitimately supply a section number of -1.
2693 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2695 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
2696 member functions have an element in args for a (nonexistent) this
2699 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2701 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
2703 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
2704 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
2706 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
2707 for the structure's type. All callers changed.
2709 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
2710 for each structure argument rather than assuming it's either
2711 true or false for all structure arguments.
2713 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
2714 on the length structure passed, not the compiler used.
2716 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
2717 argument for the structure's type.
2719 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2721 * values.c (set_internalvar): Don't set var->value until we are
2722 sure there won't be an error().
2724 * remote.c (get_offsets): Reinstate comment which was in
2725 remote_wait about use of SECT_OFF_TEXT and so on.
2727 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2729 * symmisc.c (maintenance_check_symtabs): New function to check
2730 consistency of psymtabs and symtabs.
2731 * symtab.h (maintenance_check_symtabs): Add prototype.
2732 * maint.c: Add new `maint check-symtabs' command.
2733 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
2734 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2735 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
2737 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
2738 to write_memory to avoid warnings from gcc.
2739 * config/i386/xm-symmetry.h: Add missing #endif.
2740 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
2741 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
2742 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
2744 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2746 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
2747 (hppa_push_arguments): Likewise.
2749 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
2751 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
2752 improve remote debugging efficiency. Also fixed problems with
2753 doing function calls for programs with no entry points.
2754 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
2755 entry_point_address.
2756 * inferior.h (PC_IN_CALL_DUMMY): ditto.
2757 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
2758 parse_lines): Pass section_offsets info to these routines so that
2759 we can relocate symbol table entries upon readin.
2760 * (psymtab_to_symtab_1): Set symtab->primary to tell
2761 objfile_relocate to do relocations for our symbols.
2762 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
2763 (which hang off of the symbol table).
2764 * Use prim_record_minimal_symbols_and_info instead of
2765 prim_record_minimal_symbols to supply section info to make minimal
2766 symbol relocations work.
2767 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
2768 -1, try to deduce it from ms_type.
2769 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
2770 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
2771 add code to relocate objfile->sections data structure.
2772 * remote.c (get_offsets): Use new protocol message to acquire
2773 section offsets from the target.
2774 * (remote_wait): Get rid of relocation stuff. That's all handled
2775 by objfile_relocate now.
2776 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
2777 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
2779 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
2781 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
2783 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
2785 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
2786 can no longer set this at run time.
2787 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
2788 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
2789 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
2790 sparc-tdep.c compiles).
2791 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
2793 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2795 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
2796 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
2797 * configure.in: Recognize m68*-cisco*-*.
2799 * Makefile.in (TAGS): Use variables directly, rather than using
2800 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
2801 and means that these filenames no longer need be unique across all
2802 the config/* directories.
2803 * configure.in: Put the config/*/ into TM_FILE, etc.
2805 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
2806 and trapv exceptions.
2808 * target.h (struct section_table), objfiles.h (struct obj_section):
2809 Change name of field sec_ptr to the_bfd_section. More mnemonic
2810 and avoids the (sort of, for the ptx compiler) name clash with
2811 the name of the typedef.
2812 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
2813 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
2815 * utils.c: Include readline.h.
2816 * Makefile.in (utils.o): Add dependency.
2818 * remote.c (getpkt): Add support for run-length encoding.
2820 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2822 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
2824 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2826 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
2827 prim_record_minimal_symbol.
2830 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
2831 computing their offset from the start of the old buffer and adding
2832 to the new buffer, rather than by assuming we can add the
2833 difference between the old buffer and the new buffer (it might not
2834 fit in an int). Merge in cosmetic differences from emacs regex.c
2835 version of this macro.
2837 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2839 * Makefile.in (install-only): Fix use of program_transform_name.
2841 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2843 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
2844 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
2845 so I'm nuking the command.
2846 * symtab.c (find_addr_symbol): Comment out, no longer used.
2848 * main.c (main): Don't init_source_path for the -cd argument. Now
2849 that source_path doesn't contain the current_directory from when
2850 GDB started up, init_source_path is no longer useful (and is
2851 harmful because it clobbers a source_path set in $HOME/.gdbinit).
2853 * TODO: Remove item about line numbers being off. It is useless
2854 and confusing without a reproducible test case (it mentions
2855 proceed(), but I was able to step through proceed without trouble).
2857 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2859 For Sunos 4.x targets, enable gdb to set breakpoints in shared
2860 library functions before the executable is run. Retrieve dynamic
2861 symbols from stripped executables.
2862 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
2863 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
2864 symtab.c (list_symbols): Handle mst_solib_trampoline.
2865 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
2866 for all targets, remove IBM6000_TARGET dependencies.
2867 * dbxread.c (read_dbx_dynamic_symtab): New function.
2868 * dbxread.c (dbx_symfile_read): Use it.
2869 * dbxread.c (SET_NAMESTRING): Set namestring to
2870 "<bad string table index>" instead of "foo" if the string index is
2872 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
2874 * symtab.c (list_symbols): Take from_tty as parameter and pass it
2875 to break_command. Handle mst_file_* minimal symbol types.
2876 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
2878 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
2880 * c-exp.y(yylex): fix potential memory overflow.
2882 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2884 * environ.c (set_in_environ): Eliminate special handling of PATH and
2886 * putenv.c: Removed, conflicts with system declaration of
2887 putenv on RS/6000 running AIX 3.2.5, and above change makes it
2889 * Makefile.in: Change accordingly.
2890 * procfs.c (procfs_create_inferior): Change comment accordingly.
2892 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
2894 * rs6000-tdep.c: Change value to value_ptr.
2896 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2898 * i386m3-nat.c: Include floatformat.h.
2899 (get_i387_state): Use memset not bzero.
2903 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
2904 ieee-float.h to floatformat.h.
2906 * valprint.c (val_print_string): Ignore error if the error
2907 happened after a terminating '\0'.
2909 * c-valprint.c (c_val_print): Never add 1 to return value from
2910 val_print_string; just return what it returns.
2912 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
2913 looping through all of the enums.
2914 * infrun.c (signals_info): Use it.
2916 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2918 * main.c (main): When printing warning about bad baud rate, don't
2919 use warning(); it relies on current_target which isn't set up yet.
2921 * breakpoint.c (_initialize_breakpoint): Update docstring for
2922 tbreak to match what the code actually does. Don't mention tbreak
2923 in docstrings for "enable once" or "enable breakpoints once".
2925 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2927 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
2928 while (0). That defeats the whole purpose of using do . . . while (0).
2929 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
2930 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
2931 using a ?: expression as an lvalue is not portable.
2933 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
2934 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
2935 'p' and 'r' symbol descriptors into a single symbol to look for a
2937 * README, config/sparc/tm-sparc.h: Update comments.
2939 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2941 * mdebugread.c (parse_type): Do not complain for types with
2942 an `indexNil' aux index, these are simply undefined types.
2943 Remove indexNil check from caller of parse_type.
2944 * mdebugread.c (parse_partial_symbols): Do not enter
2945 stGlobal, scCommon symbols into the minimal symbol table, their
2946 value is the size of the common, not its address.
2947 Handle scInit, scFini, scPData and scXData sections.
2948 Use minimal symbol type mst_file_* for stLabel symbols, instead of
2950 Enter stProc symbols into the global_psymbols list once, not into
2951 the static_psymbols_list.
2952 Get rid of dummy psymtab if it is empty, to allow proper detection
2953 of stripped executables.
2954 * mdebugread.c (cross_ref): Allow cross references to Fortran
2957 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2959 * stabsread.c (common_block_end, fix_common_block): Stash the
2960 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
2961 as to not assume that a pointer fits in an enum.
2963 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2965 * os9kread.c (fill_sym): check compiler verion number for pre-
2967 * os9kread.c (os9k_process_one_symbol): address of symbol is
2968 relative to section not module.
2969 * stabsread.c (define_symbol): add symbol type 's' as local
2971 * remote-os9k.c: add command 'set monitor_log' to turn on or off
2973 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
2974 * remote-os9k.c: fix bug in 'set remotebaud' function.
2975 * remote-os9k.c (rombug_link): minimize checking so to improve
2977 * symfile.c (symbol_file_command): check if failed to link, also make
2978 the command be able to accept more than one filenames.
2979 * target.c (target_link): check if failed to link with rombug.
2980 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
2982 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2984 * remote-es.c (es1800_child_ops): Don't declare it static.
2986 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
2988 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
2990 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2992 * dbxread.c: New variable lowest_text_address.
2993 (record_minimal_symbol, read_dbx_symtab): Set it.
2994 (read_dbx_symtab): Use lowest_text_address + text_size instead of
2995 end_of_text_address.
2996 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
2998 * dbxread.c (end_psymtab): Remove old and commented out
2999 capping_global and capping_static. Fix comments regarding
3000 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
3002 * parser-defs.h: Add "extern" to start of variable declarations so
3003 we don't end up with commons.
3004 * parse.c: Define these variables.
3006 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
3009 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3011 * alpha-tdep.c: Change value to value_ptr.
3013 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3015 * solib.c (elf_locate_base): New function to locate the address
3016 of the dynamic linker's runtime structure in the dynamic info section.
3017 * solib.c (locate_base): Use it instead of iterating over the list
3018 of mapped address segments.
3019 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
3022 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3024 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
3025 (pc_in_interrupt_handler): New function. Also add PARAM decl.
3026 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
3027 signal trampoline and interrupt routines.
3028 (frame_saved_pc): Handle signal trampolines and interrupt routines.
3029 (frame_chain, frame_chain_valid): Likewise.
3030 (hppa_frame_find_saved_regs): Likewise. Also deal with special
3031 saved regs convention for SP.
3033 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
3034 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
3035 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
3037 * tm-hppah.h (IN_SIGTRAMP): Define.
3039 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3041 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
3042 alphabetic character as the start of a name.
3044 * sparclite/Makefile.in (all install): Build and install aload.
3046 * configure.in: Accept i[34]86-*-*sysv32 because that is what
3047 config.guess and config.sub produce.
3049 * mips-tdep.c: Change value to value_ptr.
3051 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3053 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
3054 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
3055 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
3056 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
3057 value with value_ptr. This is for the ptx compiler.
3058 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
3060 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
3061 #if 0 i386_float_info.
3062 * symm-tdep.c (round): Remove. Also remove sgttyb.
3063 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
3064 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
3065 * i386-tdep.c (i386_frame_find_saved_regs): Put in
3066 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
3068 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
3069 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
3070 symm-nat.c. Define CHILD_WAIT and declare child_wait().
3071 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
3072 tm-i386v.h is apparently OK.
3073 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
3074 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
3077 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3079 * osfsolib.c (xfer_link_map_member): Update to use new
3080 target_read_string interface.
3082 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3084 * infrun.c (wait_for_inferior): In checking
3085 remove_breakpoints_on_following_step, check
3086 through_sigtramp_breakpoint as well as step_resume_breakpoint.
3088 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3090 * os9kread.c (os9k_process_one_symbol): Rename
3091 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
3092 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
3093 (CORE_ADDR)0, from target_link, since that is what it uses.
3094 Process name at end, not during parsing (like we did before Kung's
3095 change), so that -readnow and -mapped can appear anywhere.
3096 Make text_relocation a local variable.
3097 * config/i386/i386os9k.mt: Fix comment.
3098 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
3099 * os9kread.c: Put "comments" after #endif inside /* */.
3100 * stabsread.h: Add os9k_stabs variable.
3101 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
3103 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
3104 descriptor in global_symbols not local_symbols.
3105 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
3107 (read_type): If os9k_stabs, accept function parameters after 'f'
3109 (read_array_type): If os9k_stabs, don't expect index type and
3110 expect lower and upper to be separated by ',' not ';'.
3111 (read_enum_type): If os9k_stabs, read a number before the first
3112 enumeration constant.
3113 (os9k_init_type_vector): New function.
3114 (dbx_lookup_type): Call it when starting new type vector.
3115 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
3116 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
3117 * os9kstab.c: Removed.
3118 * Makefile.in: Update accordingly.
3119 * objfiles.c (objfile_relocate_data): Removed.
3120 * remote-os9k.c (rombug_wait): Call objfile_relocate
3121 not objfile_relocate_data.
3122 * objfiles.h, objfiles.c: Remove find_pc_objfile.
3123 * remote-os9k.c (rombug_wait): Call find_pc_section not
3125 * main.c (quit_command): Check inferior_pid; revert Kung change.
3126 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
3128 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3130 * os9kread.c: New file to read os9000 style symbo table.
3131 * os9kstab.c: new file to read os9000 style stabs.
3132 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
3133 * objfiles.c (find_pc_objfile): new function to search objfile
3135 * objfiles.c (objfile_relocate_data): new function to relocate
3136 data symbols in symbol table.
3137 * objfiles.h: Add two aux fields in struct objfile to handle
3138 multiple symbol table files situation like in os9000.
3139 * symfile.c: Change so 'symbol-file' command can handle multiple
3140 files. Also call target_link() to get relocation infos.
3141 * target.c (target_link): new function to get relocation info when
3142 a symbol file is requested to load.
3143 * main.c (quit_command): take out 'inferior_pid != 0' condition,
3144 because in cross mode there's no inferior pid, bit they need to
3146 Makefile.in: add os9kread.c os9kstab.c and .o's.
3147 configure.in: add i386os9k target.
3148 config/i386/i386os9k.mt: new add.
3149 config/i386/tm-i386os9k.h: new add.
3151 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3153 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
3154 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
3156 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3158 * target.c, target.h (target_read_string): Provide error detection to
3159 caller. Put string in malloc'd space, so caller need not impose
3161 * solib.c (find_solib): Update to use new interface.
3162 * irix5-nat.c (find_solib): Read o_path from inferior
3163 (clear_solib): Free storage for o_path.
3164 * valprint.c (val_print_string): Add comments.
3166 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3168 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
3171 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3173 * value.h (struct value): Add modifiable field.
3174 * values.c (allocate_value, record_latest_value, value_copy): Set it.
3175 (record_latest_value): Don't mess with VALUE_LVAL of value.
3176 * valops.c (value_assign): Check it. Reword existing error
3177 message on not_lval.
3179 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
3180 (STEP_SKIPS_DELAY): Added.
3181 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
3184 * valprint.c (val_print_string): If errcode is set, always print
3185 an error, regardless of force_ellipsis. In the non-EIO case,
3186 just print the error message rather than calling error(). Don't
3187 access *(bufptr-1) if bufptr points to the start of the buffer.
3188 When looking for '\0', don't increment bufptr and addr if bufptr
3189 started out already at limit. If an error happens on fetching the
3190 first character, don't print the string.
3192 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3194 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
3197 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
3198 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
3199 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
3200 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
3201 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
3202 * findvar.c: Update comment regarding ieee-float.h.
3204 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3206 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
3207 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3208 Define to make backtracing through the various sigtramp handlers
3210 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
3211 the saved pc from ucontext on the stack for SVR4 signal handling.
3213 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3215 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
3216 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
3217 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
3218 just use the global variable itself. When printing baud rate,
3219 don't print a baud rate if baud_rate is -1.
3221 * coffread.c (read_coff_symtab): Pass mst_file_* to
3222 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
3223 symbols in the minimal symbols regardless of SDB_TYPE.
3225 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3227 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
3228 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
3229 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
3230 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
3231 ignored bs->stop for a bp_step_resume breakpoint.
3232 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
3233 which performs one (the check_sigtramp2 one) of the functions
3234 which had been handled by the step_resume_breakpoint. For each
3235 use of the step_resume_breakpoint, make it still use the
3236 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
3238 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
3239 When setting the frame address of the step resume breakpoint, set
3240 it to the address for frame *before* the call instruction is
3241 executed, not after.
3243 * mips-tdep.c (mips_print_register): Print integers using
3244 print_scalar_formatted rather than duplicating all the
3245 CC_HAS_LONG_LONG and so on.
3246 (mips_push_dummy_frame): Use read_register_gen rather than using
3247 read_register and then putting it back in target format with
3248 store_unsigned_integer. If registers are more than 4 bytes, give
3249 an error rather than have some registers overwrite other
3251 #if 0 unused include of opcode/mips.h.
3253 * symfile.h: Don't declare arguments for coff_getfilename.
3255 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
3257 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3259 * configure.in (hppa*-*-osf*): New configuration.
3260 * config/pa/hppaosf.mt: New target makefile fragment.
3261 * config/pa/tm-hppao.h: New target include file.
3263 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3265 * exec.c (print_section_info): Print entry point for exec_bfd only.
3266 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
3267 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
3268 causes problems if <sys/types.h> has no multiple inclusion protection.
3270 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
3272 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
3273 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
3274 (CALL_DUMMY_LENGTH): Changed accordingly.
3276 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
3278 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
3279 numbers of register windows.
3281 * sparclite/hello.c: Add factorial function for testing.
3282 * salib.c: Use macros instead of constants for I/O addresses to
3283 make 931 support easier.
3284 * sparclite.h: Change constraint for LOC to "rJ" to force use of
3285 register in sta/lda instructions.
3287 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
3289 * dbxread.c (process_one_symbol): Set
3290 block_address_function_relative for COFF like we do for ELF and SOM.
3292 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3294 * mdebugread.c (new_psymtab): Pass in section_offsets and set
3296 * mdebugread.c (handle_psymbol_enumerators): New function to enter
3297 the enumerators of an ecoff enum into the partial symbol table.
3298 * mdebugread.c (parse_partial_symbols): Call it.
3299 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
3300 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
3301 offsets. Cast psymtab->read_symtab to PTR before passing it to
3303 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
3304 set up the global offset table pointer in pic compiled code.
3305 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
3306 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
3307 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
3308 ensures that floats are promoted to doubles before they are pushed
3311 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
3313 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
3314 Fixup cache_on and flush_i_cache so that they work for both the
3315 930 and 932 processors. Rewrite most low level funcs (uart
3316 access & cache stuff) to use new ASI access macros in sparclite.h.
3317 Also make it easy to access second serial port.
3319 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3321 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
3322 <sys/stat.h>; not needed.
3324 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3326 * stack.c (print_frame_info): In "pathological" case, don't
3327 distrust the line number information.
3329 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3331 * mips-tdep.c (mips_print_register): handle 64 bits register.
3332 * valprint.c (print_longest): fix a bug in printing 64 bits value.
3334 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3338 * Makefile.in (install): Do the sed for program_transform_name
3339 ourselves instead of worrying about INSTALL_XFORM. This enables
3340 users to override INSTALL_PROGRAM in the standard way.
3342 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
3343 depend on Makefile.in.
3345 * defs.h, valprint.c: Make longest_to_int a function not a macro.
3346 Only test against INT_MIN if a LONGEST is bigger than an int.
3348 * README: Change GhostScript to Ghostscript.
3350 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
3352 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
3353 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
3354 character file names.
3355 * Makefile.in (ALLPARAM): Add these files.
3357 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
3358 character file names.
3359 * Makefile.in: Add Kung's new mips64 files.
3361 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
3363 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
3364 mips64el-*-ecoff and mips64-big-*.
3365 * defs.h: get rid of FORCE_LONG_LONG.
3366 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
3367 parsing. Change register size to be MIPS_REGSIZE.
3369 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3371 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
3372 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
3373 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
3375 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
3377 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
3378 (remove_commands, add_commands): Add/remove hms-drain when target
3381 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
3383 * configure.in: Add Lynx/rs6000 support.
3384 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
3385 messages. Add rs6000 support. Don't try to modify unwritable
3387 * rs6000-nat.c: Move lots of native dependent stuff (like core
3388 file support) from rs6000-tdep.c & xcoffexec.c to here.
3389 * rs6000-tdep.c: Move native dependent stuff to nat.c.
3390 * xcoffexec.c: Move native dependent stuff to nat.c.
3391 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
3393 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
3395 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
3396 New files to support Lynx/rs6000.
3398 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3400 * README: Remove note about gcc warnings on alpha, these should be
3402 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
3403 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
3404 remote-utils.c, stabsread.c: Include <string.h>.
3405 * regex.c: Include "defs.h", change re_comp argument to const char *.
3406 * infptrace.c (fetch_register, store_inferior_registers): Change
3407 regaddr to type CORE_ADDR.
3408 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
3409 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
3411 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3413 * symtab.h: Always define BYTE_BITFIELD to nothing.
3415 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3417 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
3418 * configure.in: Remove comment about m68k-em.mt.
3419 * Makefile.in: Remove references.
3421 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3423 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
3426 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * target.c (target_preopen): If target_kill doesn't remove the
3429 target from the stack, use pop_target to do it.
3431 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
3432 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
3433 changes to stabsread.c from summer 1993.
3435 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
3436 printing the program, rather than passing NULL to printf.
3437 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
3438 try to call UDIDisconnect again. Print better message.
3439 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
3441 (udi_create_inferior): If udi_session_id is negative, open a new
3442 TIP rather than giving an error.
3444 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
3445 config/ns32k/ns32km3.mh: Define NAT_FILE.
3446 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
3447 (it was inconsistent and namespace-wrong) to NM_M3_H.
3448 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
3449 (m3_open): New function.
3451 * TODO: Update Mach section.
3453 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
3455 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
3457 * printcmd.c (printf_command): Add missing single-letter
3458 backslash-escape sequences, and improve error message.
3460 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3462 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
3463 rather than trying to shove an int into a pointer and back out
3464 again. This avoids compiler warnings.
3466 * defs.h (alloca): Declare as void *, not char *, on hpux.
3467 Don't prototype it, just declare the return type.
3469 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3471 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
3472 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
3474 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3476 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
3477 ZERO_REGNUM, just read it as zero without talking to the board.
3479 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
3481 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
3482 to store_floating, not nonexistent variable len.
3484 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
3486 (mips_store_word): Change calling convention to return errors, and
3487 to provide old contents if the caller wants it.
3488 (mips_xfer_memory): Deal with errors from mips_store_word.
3489 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
3490 define now that remote-mips.c doesn't use BREAKPOINT.
3492 * remote-mips.c (mips_create_inferior): Call warning if arguments
3493 specified, and then execute "set args" command. Call error, not
3494 mips_error, if executable file not specified.
3496 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
3499 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
3502 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3504 * value.h (print_longest): Rename "value" to "val" in prototype
3505 declaration because some compilers don't like arguments whose
3506 names are the same as types.
3507 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
3508 before passing it to remote_*_bytes.
3510 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
3512 * h8500-tdep.c (saved_pc_after_call): The size of the
3513 pc is memory model dependent. (segmented_command,
3514 unsegmented_command, _initialize_h8500_tdep): New commands to
3515 change memory model.
3516 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
3518 * remote-hms.c (hms_load): Remove breakpoints when loaded.
3519 (hms_wait): Use new status structure
3520 (hms_open): Push the target here. (hms_before_main_loop): Not
3521 here. (supply_val, hms_fetch_register, hms_store_register): Cope
3522 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
3523 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
3524 all registers in a compact way.
3526 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3528 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
3529 as CORE_ADDR to match definition in rs6000-tdep.c.
3531 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3533 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
3534 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
3535 definitions into the psymtab.
3537 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3539 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
3540 a special exceptionSize for the 68332.
3542 * remote-udi.c (udi_attach): If no arguments, print error.
3544 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
3546 * Makefile.in (VERSION): Bump to 4.12.1
3547 * NEWS, README: Update to match 4.12 release.
3549 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3551 * command.c (empty_sfunc): New function.
3552 (add_set_cmd): Use it instead of not_just_help_class_command.
3553 (not_just_help_class_command): Change calling convention back to
3554 what it was before yesterday's change.
3556 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
3557 of the type if present.
3559 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3561 * printcmd.c (decode_format): Don't blithely set the size for
3562 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
3564 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
3565 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
3566 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
3567 always just check against INT_MIN and INT_MAX (this also fixes things
3568 if sizeof (long) > sizeof (int), e.g. Alpha).
3569 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
3570 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
3571 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
3572 BUILTIN_TYPE_UNSIGNED_LONGEST.
3573 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
3574 longest_int and longest_unsigned_int.
3575 * value.h (struct value): Just align to LONGEST, rather than worrying
3576 about CC_HAS_LONG_LONG.
3577 * valarith.c (value_binop): Figure out type ourself based on
3578 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
3579 point is that we don't depend on CC_HAS_LONG_LONG anymore.
3580 * valprint.c (val_print_type_code_int): Just call
3581 extract_unsigned_integer directly, rather than going through
3583 * printcmd.c (decode_format): Remove code which would sometimes
3584 change 'g' size to 'w' for integers. print_scalar_formatted handles
3585 printing huge integers well enough, thank you.
3587 * command.c (add_set_cmd, not_just_help_class_command): Change
3588 to make this the sfunc, not cfunc, since that is how we call it.
3589 * command.h: Comment difference between sfunc and cfunc.
3590 * demangle.c (set_demangling_command): Add third arg since that
3591 is how it is called.
3592 (_initialize_demangler): Use sfunc, not cfunc, for
3593 set_demangling_command, since that is how it is called.
3594 Remove show_demangling_command; it has no effect.
3596 * command.c (shell_escape): Report errors correctly (with error
3597 message from strerror).
3599 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3601 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
3602 x_scnlen.l rather than x_scnlen to match corresponding change in
3605 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3607 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
3608 Change comments regarding TYPE_CODE_BOOL.
3609 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
3610 regardless of the language.
3611 (value_true): Just call value_logical_not regardless of language.
3612 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
3613 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
3614 * language.h: Improve comment for la_builtin_type_vector.
3615 * m2-lang.c (_initialize_m2_language): Don't add any fields to
3616 builtin_type_m2_bool.
3618 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
3620 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
3621 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
3623 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3625 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
3626 by restarting the ioctl.
3628 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3630 * target.h (target_wait): Add comment about calling
3631 return_to_top_level.
3633 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3635 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
3636 additional arguments.
3637 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
3639 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
3641 * sparc-stub.c: Remove unnecessary #include of memory.h.
3643 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3645 * mips-tdep.c: Remove code which sets saved_regs from
3646 init_extra_frame_info and put it in new function mips_find_saved_regs.
3647 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
3648 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
3649 check if it is NULL and call mips_find_saved_regs if so.
3651 * remote-mips.c: Use unfiltered, not filtered, output most places.
3653 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
3654 backtrace. Revise comments.
3656 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3658 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
3659 alpha and irix. The _sigtramp case has to be handled properly
3660 in the tdep files if we have no ecoff debugging info.
3661 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
3662 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
3663 without PC_REGNUM kludge.
3664 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
3665 Clean up handling of mips sigtramp frames, improve comments.
3667 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3669 * paread.c (read_unwind_info): Fix typo.
3671 * paread.c (pa_symtab_read): Update the "check_strange_names"
3672 filter to match GCC's current output. Filter out section symbols
3673 (which the HP linker sometimes puts in the wrong place).
3675 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3677 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
3679 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
3681 * Makefile.in: Remove all references to sparcly-nat.c.
3683 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
3684 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
3685 duplicating serial.h and target.h.
3687 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
3688 are not used anywhere (a 5 Oct 1993 change removed the uses).
3690 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
3691 * config/m68k/es1800.mt: Add comment.
3692 * remote-es.c: Extensive changes to update to current conventions.
3694 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
3695 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
3696 to achieve the desired timeout.
3697 * serial.h (serial_t): Add field timeout_remaining.
3699 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3701 * c-exp.y (yylex): Reenable nested type code.
3703 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3705 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
3707 * remote-mips.c (mips_ops): Fix docstring.
3709 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
3711 * config/m68k/tm-monitor.h: Changes to bring this into accordance
3712 with the old tm-m68k-em.h:
3713 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
3714 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
3715 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
3716 Add FIXME regarding GET_LONGJMP_TARGET.
3718 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
3719 * infptrace.c (kill_inferior): Add comments.
3720 * main.c (quit_command): Call target_close after we kill or
3722 * remote-udi.c (udi_close): Don't error() if QUITTING.
3724 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
3726 * configure.in: Make m68k-coff and aout add monitor support in
3727 addition to the standard serial support.
3729 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3731 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
3734 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3736 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
3737 * elfread.c (record_minimal_symbol_and_info),
3738 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
3740 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3742 * i386-stub.c: Add ".text" right before "mem_fault:".
3744 * main.c (baud_rate): Add FIXME comment about printing -1 value.
3746 * remote-utils.c (usage): Fix message to be accurate and conform
3747 more closely to normal conventions.
3749 * remote-utils.c (gr_files_info): Have the exec_bfd test control
3750 whether to show information about exec_bfd, and not control whether
3751 to show information about device and speed.
3753 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
3754 usage message, don't dump core.
3756 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
3757 for variable size array.
3758 (bug_fetch_register, bug_store_register): Rename "value" to
3759 "fpreg_buf" because some compilers don't like variables whose
3760 names are the same as types.
3761 (bug_store_register): Use a cast when converting char * to
3764 * symmisc.c (maintenance_print_symbols): Don't refer to the name
3765 of the command in error message (the text was referring to the old
3766 name of the command).
3768 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
3770 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
3771 full details on structure elements without names. This partially
3772 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
3773 of those changes was accidental.
3775 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
3776 defined, make it an error to specify a single argument which is not
3779 * Makefile.in (version.c), main.c (print_gdb_version): Use
3780 host_alias and target_alias, not host_canonical and
3781 target_canonical, to print configuration.
3783 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3785 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
3786 of builtin_type_long. It is necessary to get a type which is
3787 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
3789 Fix many sins which will come up in 32 bit x 64 bit GDB, and
3790 various miscellaneous things discovered in the process:
3791 * printcmd.c, defs.h (print_address_numeric): New function.
3792 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
3793 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
3794 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
3795 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
3797 * utils.c, defs.h (gdb_print_address): New function.
3798 * expprint (dump_expression), gdbtypes.h: Use it.
3799 * breakpoint.c (describe_other_breakpoints),
3800 symmisc.c (dump_symtab, print_symbol):
3801 Use filtered not unfiltered I/O.
3802 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
3803 just run gdb under a debugger for this (and it had problems with
3804 printing addresses, how to print b->shadow, etc.).
3805 * buildsym.c (make_blockvector), core.c (memory_error),
3806 exec.c (print_section_info), maint.c (print_section_table),
3807 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
3808 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
3809 Add comments saying code is broken. Marked with "FIXME-32x64".
3810 * dbxread.c (process_one_symbol), partial-stab.h (default),
3811 remote-vx.c (vx_run_files_info):
3812 Don't cast int being passed to local_hex_string.
3813 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
3814 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
3816 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
3818 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
3819 * source.c: Include <sys/types.h> regardless of USG.
3821 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3823 * valops.c (value_assign): Set `type' after coercing toval.
3824 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
3825 Use extract_unsigned_integer to get the address of a reference.
3827 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3829 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
3830 AIX can use ? instead of \ for continuation. Deal with it.
3832 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
3833 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
3834 the HP compiler in ANSI mode doesn't like.
3836 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
3837 based on USG, rather than defining HAVE_SIGSETMASK to an
3838 expression containing defined. Having a macro used in #if expand
3839 to an expression containing "defined" is undefined according to
3840 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
3843 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
3845 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3846 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
3848 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
3850 * ch-exp.y (match_string_literal): Allow a zero-length string.
3851 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
3853 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * i386aix-nat.c (i386_float_info): Reverse order of registers before
3856 passing them to print_387_status.
3857 (print_387_status): Don't subtract top from 7 before using it.
3858 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
3859 from 7; the above explains it.
3861 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3863 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
3864 pointer value when fixing up the frame at the start of a function.
3866 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
3868 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
3869 Sparc from the stack.
3871 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3873 * remote-mips.c (mips_initialize): Clear mips_initializing via
3874 cleanup chain, not directly.
3876 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
3877 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
3878 munging the timeout due to the limited range of c_cc[VTIME].
3880 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
3881 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
3882 m3-nat.c (m3_create_inferior): Pass it.
3883 * procfs.c: Remove ptrace function. It was declared in a way which
3884 conflicted with the prototype in unistd.h on Solaris.
3886 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3888 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
3889 in the sigcontext if it is a signal trampoline frame.
3890 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
3891 Define for Solaris2.
3893 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
3895 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
3896 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
3897 tm-sparc.h so they can be overridden if necessary.
3899 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
3901 * lynx-nat.c: Add Sparc support.
3902 * sparcly-nat.c: Remove. It's useless.
3903 * config/sparc/nm-sparclynx.h: Rewrite.
3904 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
3906 * config/sparc/tm-sparclynx.h: Rewrite.
3908 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3910 * rs6000-pinsn.c: Use the new disassembler in the opcodes
3911 directory. Old code was discarded, since the new opcode table has
3914 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
3916 * Makefile.in (realclean): Remove info files per make-stds.texi.
3918 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3920 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
3921 if N_SO_ADDRESS_MAYBE_MISSING is defined.
3922 * config/sparc/tm-sun4sol2.h: Define it.
3924 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3926 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
3927 if we did not find a symbol.
3929 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3931 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
3934 * hppab-nat.c (call_ptrace): Delete redundant function.
3935 (kill_inferior, attach, detach, child_resume): Likewise.
3936 (child_xfer_memory): Likewise.
3938 * hppah-nat.c (call_ptrace): Delete redundant function.
3939 (kill_inferior, attach, detach, child_resume): Likewise.
3941 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
3943 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
3945 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
3947 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
3948 (CHILD_XFER_MEMORY): Define.
3949 (PT_*): Define so that generic infptrace.c code can be used.
3951 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3953 * xcoffread.c (xcoff_symfile_read): Make second parameter a
3954 struct section_offsets *, not a (nonexistent) struct section_offset *.
3956 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
3957 internal_xcoff_symtab, not an array of one of them. Change lots of
3958 "main_aux" to "&main_aux" and so on.
3960 * coffread.c, xcoffread.c: Include <coff/internal.h>
3963 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3965 * coffread.c (coff_getfilename): Make it not static.
3967 * xcoffread.c (read_xcoff_symtab): complain() not abort().
3969 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
3970 a completely gratuitous difference between xcoffread.c and coffread.c).
3972 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3974 * infrun.c (wait_for_inferior): Don't set frame for
3975 step_resume_breakpoint for IN_SIGTRAMP cases.
3977 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
3978 breakpoint.c (bpstat_what): Move step_resume from its own field of
3979 the struct bpstat_what into the main_action. Make it override
3980 other breakpoints. This is a conservative change in the sense
3981 that before the step resume breakpoint was a breakpoint.c
3982 breakpoint, hitting the step resume breakpoint overrode even
3983 calling bpstat_stop_status.
3985 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3987 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
3988 in case execution was stopped in the called function.
3989 * stack.c (print_frame_info, frame_info): If backtracing through
3990 a call dummy, handle the starting source line number on a line
3991 boundary like backtracing through sigtramp.
3992 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
3993 for call dummy frame right. Remove old test for dummy frame,
3994 it has been unused at least since gdb-3.5.
3995 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
3998 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4000 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
4002 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4004 * infrun.c (signals_info), target.c (target_signal_from_name):
4005 Use ugly casts to avoid enumvar < enumvar or enumvar++.
4007 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4009 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
4010 * inflow.c (terminal_ours_1): When discussing how to deal with the
4011 tty state, make note of query() as well as readline.
4013 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
4014 signals for which stop and print are cleared by default.
4016 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4018 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
4019 reserved fields to hold a stub unwind entry type. Fix typo.
4020 (stub_unwind_entry): New structure for raw stub unwind entries.
4021 (stub_unwind_types): The types of stubs we may encounter.
4022 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
4023 * hppa-tdep.c (rp_saved): Use additional information provided
4024 by linker stub unwind descriptors.
4025 (frameless_function_invocation): Likewise.
4026 (frame_chain_valid): Likewise.
4027 * paread.c (compare_unwind_entries): New function for sorting
4028 unwind table entries.
4029 (read_unwind_info): Rewrite to remove dependency on host endianness.
4030 Read in data from the $UNWIND_END$ subspace which contains linker
4031 stub unwind descriptors. Merge that data into the basic unwind
4034 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
4036 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4038 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
4039 from either the symbol name or the auxent.
4040 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
4043 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
4045 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
4047 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4049 * README: Update notes for alpha port.
4051 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4053 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
4054 for operation fault, constraint fault, and type fault.
4056 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4058 * Makefile.in (init.c): Add comment explaining formatting conventions.
4060 * c-exp.y (parse_number): Assign to temporary between the right
4061 shifts, to work around a bug in the SCO compiler.
4063 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
4064 Add various files which were added to GDB recently.
4066 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
4069 * Makefile.in: Add mostlyclean target.
4071 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4075 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
4077 * main.c (show_commands): Make return type of extern
4078 history_get be HIST_ENTRY, rather than struct _hist_entry.
4079 (The latter loses with the upcoming merged readline.)
4081 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4083 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
4084 const char *, not char *.
4086 * symtab.h (struct symbol): Make section short, not unsigned short.
4088 * symtab.c (lookup_symbol): Add comment about QUIT here.
4090 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
4092 * c-exp.y (parse_number): Check for overflow regardless of range
4093 checking. Fix overflow check to use unsigned LONGEST, not
4096 * c-exp.y (parse_number): Make it so that integer constants are
4097 builtin_type_long_long if builtin_type_long isn't big enough or if
4098 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
4100 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
4101 Print our "()" first, then recurse for the target type.
4103 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4105 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
4107 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
4109 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4111 * utils.c (request_quit): Re-establish signal handler regardless
4114 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
4116 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4118 * i960-tdep.c: Include target.h.
4120 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
4122 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
4124 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4126 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
4127 changes (status -> ourstatus; declare status, etc.).
4128 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
4130 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4132 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
4134 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4136 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
4138 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4140 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
4142 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4144 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
4146 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4148 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
4149 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
4151 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
4154 Add search to target vector (#if 0'd until after 4.12):
4155 * target.h (to_search, target_search): Add.
4156 * gdbcore.h, core.c (generic_search): Add.
4157 * remote.c (remote_search): Add.
4158 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
4161 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
4162 is on, call find_pc_function rather than relying just on the minimal
4163 symbols (probably only matters for symbol readers which don't put
4164 statics in the minimal symbols, but changing this strikes me as
4165 not conservative enough).
4166 Initialize name_location in all cases.
4167 If no symbol and no msymbol, don't print anything symbolic.
4169 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
4171 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
4173 * printcmd.c (print_address_symbolic): Make it search the
4174 symtabs for variables as well as functions. Add `set print
4175 fast-symbolic-addr' and default it to fast (the old way).
4176 Print line numbers for data items as well as functions.
4178 * symtab.c (find_addr_symbol): Return the symtab and the symbol
4179 address, if a symbol is found (take two more args pointing to
4180 where to store these results).
4182 * symtab.h (find_addr_symbol): Add prototype.
4184 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4186 * objfiles.h: Fix comments to reflect the fact that the phrase
4187 "top of stack" always refers to where the pushing and popping takes
4188 place, regardless of whether it is at the highest or lowest address.
4190 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4192 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
4193 compiler generated tag names.
4194 * mdebugread.c (parse_type): Handle cross references to qualified
4196 * valops.c (value_struct_elt): Improve error message if the
4197 address of a method is requested from an object instance.
4198 * valops.c (search_struct_method): Make name_matched non-static
4199 to get it initialized correctly.
4200 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
4201 exclude segment register which are not writable on newer SCO versions.
4203 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4205 * go32-xdep.c: Remove unused function uerror.
4206 (sigsetmask): Declare return type. Declare argument (to match the
4207 way it is called). Explicitly return 0.
4209 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
4211 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
4212 partial_symbol): Shrink the storage sizes of symbols, by making
4213 enums into 1-byte bitfields when compiled __GNUC__, moving all the
4214 enums and small ints to the end of each struct to improve
4215 alignment, and switching the section number from int to unsigned
4218 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
4220 * symtab.c (find_addr_symbol): New routine that will find the nearest
4221 symbol associated with an address. It does so by exhaustive
4222 search of the symtabs, so it's slow but complete.
4224 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
4226 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
4227 to [0,0] rather than [0, end of first source file]. This avoids
4228 problems with other parts of GDB looking for linetables in the
4229 _globals_ symtab. Eliminate variables num_object_files and
4230 first_object_file_end.
4232 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4234 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
4235 (pop_frame): Restore PC2 and LR0 from dummy frames.
4236 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
4237 (setup_arbitrary_frame): Handle 3 args and set up real frames.
4238 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
4239 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
4240 (SETUP_ARBITRARY_FRAME): Define.
4242 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4244 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
4246 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4248 * remote-udi.c (udi_resume): Correct prototype.
4250 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4252 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
4253 hppa_frame_find_saved_regs.
4254 * hppa-tdep.c (dig_fp_from_stack): Delete function.
4255 (prologue_inst_adjust_sp): New function.
4256 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
4257 (skip_prologue): Completely rewrite to use unwind information.
4258 (hppa_frame_find_saved_regs): Likewise.
4260 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4262 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
4263 to convert a signal number with appropriate bounds checking.
4265 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
4267 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4269 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
4270 print a newline to end the display anyway.
4272 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
4273 coprocessor status regs) when popping a frame. This fixes
4274 float exceptions that occur after calling inferior functions.
4276 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4277 Read and write the fsr (float status register) to/from the child
4278 process along with the float regs. Remove Peter Schauer's change
4279 of May 24 '93, which has higher overhead and doesn't solve the
4280 real problem (which was that FSR wasn't being set).
4282 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
4284 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
4285 stack overflow check isn't right after the register stack
4286 adjustment instruction. Metaware R2.3u compiler moves other
4287 things in front of it. This fix isn't perfect but is what's
4290 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4292 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
4294 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
4295 character filenames.
4296 * configure.in: Change accordingly.
4298 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
4300 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
4301 _filtered io routines from these two files.
4303 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4305 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
4306 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
4307 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
4309 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
4311 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4313 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
4314 printing to gdb_stderr.
4316 * remote-udi.c (udi_kill): Don't close the connection, just set
4317 inferior_pid to zero.
4318 (udi_mourn): Call remove_breakpoints.
4320 * remote-udi.c: Remove obsolete need_artificial_traps comment.
4322 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
4324 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4326 * symtab.c (lookup_symbol): Don't try adding .c to the name.
4328 * remote-bug.c: At the start of each section, reset srec_frame
4331 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
4332 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
4333 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
4334 code which looks for those two waitkinds. Use switch statement.
4335 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
4336 CHILD_SPECIAL_WAITSTATUS.
4338 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
4339 * Move target_signal_from_host, target_signal_to_host, and
4340 store_waitstatus from inftarg.c to target.c. procfs needs them.
4341 * target.c: Include "wait.h" and <signal.h>.
4342 * target.h, infrun.c (proceed), proceed callers: Pass new code
4343 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
4344 enums being treated as unsigned and is cleaner.
4345 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
4347 * infcmd.c (signal_command), infrun.c (signals_info):
4348 Don't allow user to specify numeric equivalent of
4349 TARGET_SIGNAL_DEFAULT.
4351 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
4353 * config/alpha/alpha-netware.mt: New target support for Alpha
4355 * configure.in: Add alpha-*-netware* target.
4357 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
4359 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
4361 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4363 * target.h: Add enum target_waitkind, enum target_signal, and
4364 struct target_waitstatus. Change status argument to target_wait to
4365 be struct target_waitstatus * instead of int *.
4366 * target.h, infrun.c, all targets: Change type of signal arguments
4367 to resume(), proceed(), and target_resume() from int to enum
4369 * All targets (*_wait, *_resume): Change accordingly.
4370 * infcmd.c (program_info, signal_command), throughout infrun.c,
4371 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
4372 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
4373 signal code stuff right with the new signals would be non-trivial).
4374 * inferior.h (stop_signal): Make it enum target_signal not int.
4375 * target.c, target.h (target_signal_to_string, target_signal_to_name,
4376 target_signal_from_name): New functions.
4377 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
4378 store_waitstatus): New functions.
4379 * procfs.c (procfs_notice_signals): Use them.
4380 * i960-tdep.c (i960_fault_to_signal): New function, to replace
4382 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
4384 * objfiles.c (build_objfile_section_table): Don't abort() if
4385 objfile->sections is already set.
4387 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
4388 to match recent change to exec.c.
4392 * main.c (print_gdb_version): Change year to 1994.
4394 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
4395 * Makefile.in (NONSRC): Add ChangeLog-93.
4397 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4399 * stabsread.c (read_type): Allow defining several type numbers
4400 at once (e.g. "(1,2)=(3,4)="...).
4402 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
4404 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
4406 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4408 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
4409 to process_one_symbol.
4410 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
4411 avoid caching a bad endaddr in find_pc_partial_function.
4413 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4415 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
4417 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4419 * infrun.c (wait_for_inferior): Do not step or step resume past
4420 the end of a one-line function we just stepped into.
4422 For older changes see ChangeLog-93
4428 version-control: never