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add support for CONFIG_SHELL
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1Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2
3 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
4
5Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
6
7 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
8
9Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
10
11 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
12 error msg. Setup seperate process group for child.
13 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
14 failure.
15
16Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
17
18 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
19 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
20 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
21 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
22 target_pid_to_str.
23
24 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
25 * (HFILES): New file thread.h.
26 * (OBS): New file thread.c.
27 * configure.in: Host config for Lynx/386.
28 * fork-child.c (fork_inferior): Call init_thread_list().
29 * infrun.c (resume): Add pid to invocation of target_resume().
30 * (wait_for_inferior): Pay attention to pid from target_wait().
31 Multi-threading code now uses this to determine what to do.
32 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
33 Use target_pid_to_str() macro throughout when printing pid.
34 * inferior.h (child_resume): Add pid to prototype.
35 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
36 argument, instead of using inferior_pid.
37 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
38 now. Use target_pid_to_str() macro throughout for printing process id.
39 * remote-adapt.c (adapt_resume): Pass in pid as argument.
40 * remote-eb.c (eb_resume): Pass in pid as argument.
41 * remote-es.c (es1800_resume): Pass in pid as argument.
42 * remote-hms.c (hms_resume): Pass in pid as argument.
43 * remote-mips.c (mips_resume): Pass in pid as argument.
44 * remote-mm.c (mm_resume): Pass in pid as argument.
45 * remote-monitor.c (monitor_resume): Pass in pid as argument.
46 * remote-nindy.c (nindy_resume): Pass in pid as argument.
47 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
48 * remote-sim.c (rem_resume): Pass in pid as argument.
49 start-sanitize-v9
50 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
51 end-sanitize-v9
52 * remote-st.c (st2000_resume): Pass in pid as argument.
53 * remote-udi.c (udi_resume): Pass in pid as argument.
54 * remote-vx.c (vx_resume): Pass in pid as argument.
55 * remote-z8k.c (rem_resume): Pass in pid as argument.
56 * remote.c (remote_resume): Pass in pid as argument.
57 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
58 target_resume().
59 * target.c (normal_pid_to_str): New routine to print out process
60 ID normally.
61 * target.h (struct target_ops): Add pid to prototype at
62 to_resume(). (target_resume): Add pid argument.
63 * (target_pid_to_str): Default definition for normal type pids.
64 * thread.h, thread.c: New modules for multi thread/process control.
65
66Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
67
68 * README: Say that bug-gdb is also the place to send requests
69 for help with GDB.
70
71Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
72
73 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
74 * h8500-tdep.c: Add parens around a few macro args.
75
76Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77
78 * TODO: Remove items about unix-to-unix/rapp debugging (now we
79 have gdbserver), moving xm files to subdirectory, ptype yylval,
80 and file-local symbols.
81
82 * gdbtypes.h: Improve comments about C++ methods.
83
84Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
85
86 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
87 NULL in all other calls to correct pointer types.
88
89Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90
91 From Jeffrey Law:
92 * tm-hppa.h (TARGET_WRITE_PC): Define.
93 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
94 then return the address of the dummy itself rather than
95 the address of $$dyncall.
96 (target_write_pc): New function to store a new PC.
97
98Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
99 and Jim Kingdon (kingdon@cygnus.com)
100
101 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
102 conditions, they might contain symbol table references.
103
104Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
105
106 * mipsread.c (parse_symbol): Handle opaque struct definitions and
107 type naming for stTypedef symbols.
108
109Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110
111 * c-exp.y (yylex): Detect C++ nested types.
112
113start-sanitize-v9
114Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
115
116 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
117 (dump_ccreg, sparc_print_register_hook): New fns.
118 * remote-sim.h: New file.
119 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
120
121 * config/sparc/sp64.mt: New file.
122 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
123 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
124end-sanitize-v9
125
126Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
127
128 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
129
130Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131
132 From J. Law:
133 * infcmd.c (read_pc): Remove PA specific code.
134 * tm-hppa.h (TARGET_READ_PC): Define.
135 * hppa-tdep.c (target_read_pc): New function.
136
137 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
138
139Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
140
141 * NEWS: Add note that DEC alpha support is host only, not native.
142 * README: Emphasize that C++ support works best with GNU C++ and
143 stabs debugging format.
144 * delta68-nat.c: Add missing FSF copyright.
145
146Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
147
148 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
149 * hppa-tdep.c (frame_chain_valid): Check that our function has the
150 same address as _start, not that it must be the same symbol.
151
152Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
153
154 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
155 * Makefile.in (delta68-nat.o): Add dependency.
156
157Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158
159 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
160 was adequate in gdb 3.5 but not now.
161
162 * valops.c (typecmp): An array in t2 matches a pointer in t1.
163
164 * valops.c (typecmp): When comparing type1& to type2, compare
165 type1 and type2 as leniently as if we were comparing type1 to
166 type2.
167
168 * cp-valprint.c (cplus_print_value): Don't dump core if the
169 baseclass doesn't have a name.
170 * values.c (vb_match): New function, which finds the virtual
171 base class pointer even if the types are nameless.
172 (baseclass_{addr,offset}): Use it.
173
174 * hppa-tdep.c: Make "maintenance print unwind" command from old
175 "unwind" command.
176
177 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
178 obsolete junk which apparently had been copied from the
179 pre-serial.h remote.c, but which is no longer used.
180
181Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
182
183 * Makefile.in (NONSRC): Need 29k-share/README, not
184 29k-share/udi/README.
185
186Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187
188 * paread.c (pa_symfile_init): If error reading string table, don't
189 use errno in cases where it hasn't been set.
190
191 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
192
193 * remote-monitor.c (_initialize_monitor): Comment out use of
194 connect_command, since connect_command itself is commented out.
195
196 * remote-monitor.c (generic_open): Parse arguments the same way
197 as remote.c.
198
199 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
200
201Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202
203 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
204
205 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
206 __gnu_compiled* symbols into the minimal symbols.
207
208Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
209
210 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
211 "retransmit-timeout" variables to set mips_receive_wait and
212 mips_retransmit_wait, respectively.
213
214Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
215
216 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
217
218Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219
220 * remote-udi.c: Remove old comment about download not implemented.
221
222 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
223 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
224 conform to GDB conventions like using memcpy not bcopy, serial.h,
225 etc. This is to make it host on Solaris, AIX, etc.
226 * Makefile.in: Reflect removed nindy-share files.
227 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
228
229 * stack.c (print_frame_info): Revise comment about `pathological'
230 case (there was a wrong FIXME about text labels; also asm() can
231 trigger this as well as versions of ar which truncate .o names).
232
233 * buildsym.c (start_subfile): If a .c file includes a .C file, set
234 the language of both of them to C++.
235
236 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
237 <memory.h>.
238 Include <malloc.h> rather than declaring malloc functions ourself.
239
240 * ser-unix.c (set_tty_state): Don't ignore errors setting process
241 group.
242 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
243 from set_tty_state.
244
245 * fork-child.c (fork_inferior): Only quote exec file if needed.
246
247 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
248 stTypedef inside an stBlock.
249
250Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
251
252 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
253 we have breakpoints or watchpoints as we might have to ignore internal
254 breakpoints.
255
256 Fix gdb core dumps after `file newfile' commands.
257 * symtab.h, symfile.c (clear_symtab_users): New routine which
258 unconditionally clears symtab users. clear_symtab_users_once
259 commented out as it was a noop anyway.
260 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
261 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
262 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
263 * symfile.c (syms_from_objfile): Install cleanups for errors during
264 symbol reading.
265 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
266 Lint cleanup code, call do_cleanups explicitly.
267 * symfile.c (symbol_file_add): Call new_symfile_objfile and
268 reinit_frame_cache _after_ the new symbols are read in.
269
270Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
271
272 * mipsread.c (parse_type): Do not set tag name for compiler
273 generated fake tag names.
274
275Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
276
277 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
278
279Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280
281 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
282 command. Now we use unwind info by default if we can find it.
283
284 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
285 to tm-sparc.h so they are shared between Solaris and SunOS4.
286 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
287 N_GSYM functions.
288
289 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
290 for floating point registers.
291
292 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
293 symbols as mst_file_text.
294
295 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
296
297 * stabsread.c (rs6000_builtin_type): Make logical types be
298 TYPE_CODE_BOOL.
299
300Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301
302 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
303 source_file field.
304
305Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
306
307 * remote.c: Don't error() on errors xferring memory.
308 * target.h: Clean up comments about *xfer_memory.
309
310 * exec.c, corelow.c (target_ops struct): Don't allow
311 {insert,remove}_breakpoints to be defaulted to
312 memory_{insert_remove}_breakpoint.
313
314 * demangle.c: Make it so `help set dem' tells you how to get the
315 list of demangling styles.
316
317Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
318
319 * Makefile.in: Use REMOTE_O macro not remote.o.
320 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
321
322Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
323
324 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
325 (can't include it in nm-*.h file because it causes conflicts with
326 a.out symbol definitions).
327 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
328 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
329 corelow.o.
330 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
331 (REGISTER_U_ADDR): Defined.
332 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
333 HAVE_TERMIO.
334 * config/pa/xm-hppah.h: Likewise.
335
336Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
337
338 * mipsread.c (parse_symbol): when stTypedef and friends occur within
339 an stBlock, skip over the fields of the inner one.
340
341 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
342 heuristic_proc_desc rather than just assuming registers not saved.
343
344 * Makefile.in (regex.o): Add dependency.
345
346 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
347
348 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
349
350Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351
352 * config/mips/xm-makeva.h: New file implements va_list alignment
353 restrictions for mips hosts.
354 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
355 Use it.
356
357Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
358
359 * mips-tdep.c (init_extra_frame_info): Do not check for
360 mips_in_lenient_prologue if it is a dummy frame.
361 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
362 mips_in_lenient_prologue.
363
364Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
365
366 * mips-tdep.c (heuristic_proc_start): First time we print the
367 warning, elaborate.
368 (_initialize_mips_tdep): Improve docstring for `set heur'.
369
370 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
371
372 * symtab.c (find_line_symtab): New function, to deal with multiple
373 symtabs with the same name.
374 (find_line_pc{,_range}): Use it.
375 (find_pc_symtab): Add comment about overlapping symtabs.
376
377Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
378
379 * Makefile.in (SFILES): Add nlmread.c.
380 * Makefile.in (OBS): Add nlmread.o.
381 * Makefile.in (nlmread.o): Add new target.
382 * configure.in (i[34]86-*-netware): New configuration.
383 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
384 for NLM/NetWare support.
385
386Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
387
388 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
389 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
390 * dbxread.c (record_minimal_symbol): Deal with statics.
391 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
392
393 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
394
395 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
396 arg_bytes field of makeva_list is always aligned.
397 * config/pa/xm-pa.h: Make arglist_address a char *.
398
399 * ser-unix.c: Don't try to use job control with termio.
400
401Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 and Jim Kingdon (kingdon@cygnus.com)
403
404 Make breakpoint_re_set_one work with overloaded member functions,
405 `b 123' and `b foo' if foo is a static function.
406 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
407 to return canonical line specs if requested by the caller.
408 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
409 callers accordingly.
410 * symtab.c (build_canonical_line_spec): New helper function which
411 constructs the canonical line spec.
412 * breakpoint.c (break_command_1): Use canonical line spec instead
413 of command string as addr_string if necessary.
414 * source.c (line_info): Fix storage leak.
415
416Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
417
418 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
419 but not the others.
420 * symm-tdep.c: Remove exec_file_command.
421 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
422 A few miscellaneous cleanups.
423 * symm-nat.c: Renamed from symm-xdep.c.
424 * All symmetry dependent files: Many changes.
425
426 * mips-tdep.c (mips_skip_prologue): New argument lenient.
427 Use read_memory_nobpt.
428 (is_delayed, mips_in_lenient_prologue): New functions.
429 (init_extra_frame_info): If in the prologue, don't use saved registers.
430 * config/mips/tm-mips.h: Declare mips_skip_prologue.
431
432 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
433 passing it to END_PSYMTAB.
434
435Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
436
437 * symtab.c (find_pc_symtab): Call warning, not printf directly.
438
439 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
440
441Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
442
443 * mipsread.c: No longer need to undefine ZMAGIC.
444
445Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
446
447 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
448 (print_insn): Now just calls print_insn_m88k.
449
450Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
451
452 * h8300-tdep.c (examine_prologue): Make prototype match definition.
453
454Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455
456 * NEWS: Mention that remote.c now has a `load' operation.
457
458 * hppa-tdep.c (pc_in_linker_stub): New function.
459 (find_proc_framesize): Return 0 for linker stubs.
460 (rp_saved): Tell the caller where rp is saved.
461 (frame_chain_valid): Return 1 for linker stubs.
462 (frame_saved_pc): Use return value from rp_saved.
463
464 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
465 pass the sp relative to the frame in question, not the sp in the
466 innermost frame.
467
468Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469
470 * mipsread.c (parse_procedure): Take as argument the symtab to look
471 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
472 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
473
474 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
475 already checked the first characters.
476
477 Changes from Jeffrey Law:
478 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
479 machine dependent fields in the makeva_list structure.
480 (makeva_size): Allocate extra space to handle gaps made by
481 alignment restrictions.
482 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
483 (MAKEVA_START): Initialize arglist_address field.
484 (MAKEVA_ARG): Always store arguments on natural alignment
485 boundaries. Set arglist_address to the address right after
486 the args.
487 (MAKEVA_END): Simply return the value stored in arglist_address.
488
489Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490
491 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
492 address, not addr.
493
494 * hppah-nat.c (store_inferior_registers): Don't print i in cases
495 where we aren't using it.
496
497 * a29k-tdep.c (get_saved_register): Fix typo.
498
499Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
500
501 * configure.in: Recognize h8300h (variant of h8300).
502
503start-sanitize-v9
504Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
505
506 * configure.in: Recognize sparc64-*-*.
507end-sanitize-v9
508
509Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510
511 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
512 returning foo' as well as `pointer to foo'.
513
514 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
515 * config/m68k/tm-m68k.h: Define it.
516 * mem-break.c, breakpoint.c: Improve comments.
517
518Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
519
520 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
521 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
522
523Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
524
525 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
526 Make prototype match definition.
527
528Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
529
530 * elfread.c: Remove notice about file still being under
531 construction.
532 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
533
534Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535
536 * a29k-tdep.c (read_register_stack): Make val static.
537
538Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
539
540 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
541 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
542 usual spot.
543
544Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545
546 * c-valprint.c (c_val_print): Fix thinko with unspecified length
547 arrays.
548
549 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
550 use it.
551
552Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553
554 * symtab.c (decode_line_1): Use end of block to figure out whether
555 val.end is in the same function, not minimal symbols.
556
557 * source.c (line_info): Add a few more wrap_here's.
558
559 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
560 don't make assumptions about sizes of host data types.
561
562 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
563 * infrun.c, breakpoint.c, printcmd.c: Change callers.
564 * printcmd.c (containing_function_bounds): Remove.
565 * printcmd.c (disassemble_command): Use find_pc_partial_function,
566 not containing_function_bounds.
567 * infcmd.c (step_1): Use find_pc_partial_function rather than
568 trying to roll our own. Move check for a pc between SIGTRAMP_START and
569 SIGTRAMP_END in find_pc_partial_function, not step_1.
570
571 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
572 Keep unswapped value in array of char, not REGISTER_TYPE.
573 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
574 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
575 sizeof (CORE_ADDR).
576
577Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
578
579 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
580 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
581 * config/m68k/dpx2.m{h,t}: New files.
582
583Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
584
585 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
586 more parens around macro arg.
587
588Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589
590 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
591 step_resume_break_address with step_resume_breakpoint (now local
592 to wait_for_inferior).
593 ({insert,remove}_step_breakpoint): Remove.
594 (wait_for_inferior): Set step resume break with
595 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
596 and bpstat_what (stop_step_resume_break removed).
597 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
598 which includes previous return value as main_action, and a step_resume
599 bit.
600 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
601 there is another breakpoint there, insert it.
602 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
603 a few more gotos.
604 Various: Clean up and add comments.
605
606 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
607 for Wed Nov 13 16:45:13 1991).
608
609Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
610
611 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
612
613 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
614 not short *.
615
616 * findvar.c, defs.h
617 ({extract,store}_{signed_integer,unsigned_integer,address}):
618 New routines to replace SWAP_TARGET_AND_HOST.
619 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
620
621 * config/sparc/tm-sparc.h: Add comment suggesting that removing
622 ins and locals from the registers array might clean things up.
623
624 * utils.c: Clean up comments about wrap buffer and wrap_here.
625 * printcmd.c (printf_command): Call wrap_here before vprintf.
626
627 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
628 Patch from ptf@delcam.co.uk (Paul Flinders).
629
630 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
631
632Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
633
634 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
635 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
636 is at the start of the dummy code.
637
638Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639
640 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
641 stuff, just write the sp and fp.
642 (sparc_pop_frame): Skip the do_restore_insn; we already restore
643 the sp with the other out registers.
644
645 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
646 arguments.
647
648 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
649
650start-sanitize-v9
651Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
652
653 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
654 != sizeof (REGISTER_TYPE).
655 (frame_saved_pc): Ditto.
656end-sanitize-v9
657
658Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
659
660 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
661 (REGISTER_RAW_SIZE): Ditto.
662 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
663 on the h8/300h (ints may still be 16 bits).
664 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
665 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
666 thought needed here.
667
668 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
669 (examine_prologue): reg_save_depth is 4 if h8/300h.
670
671 * findvar.c (read_register): Provide some support for 64 bit regs.
672 (write_register): Ditto.
673
674Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675
676 * config/mips/nm-riscos.h: machine/machparam.h is always the right
677 place to look for BSD43_NBPG, not machine/vmparam.h
678
679 * infcmd.c (run_stack_dummy): New argument name.
680 Change error message in (another) attempt to make it comprehensible.
681 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
682 * symtab.h: Declare demangle and asm_demangle since macros use them.
683
684 * eval.c (evaluate_subexp): Add comment about calling a member
685 function of a variable in a register.
686
687 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
688
689 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
690 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
691 frame tops and bottoms.
692
693 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
694 config/gould/tmp-{pn,np1}.h,
695 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
696 next_frame from struct frame_info. It has no purpose beyond
697 ->next->frame and is an artifact from GDB 2.8.
698
699Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700
701 * Makefile.in: Remove gdb before creating a new one.
702 Update init.c atomically.
703
704 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
705 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
706
707 * infcmd.c (_initialize_infcmd): In docstring for "continue",
708 describe argument as setting ignore count.
709
710Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
711
712 * h8300-tdep.c (examine_prologue): Fix call to
713 read_memory_unsigned_integer.
714
715Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716
717 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
718 rather than including xm-bigmips.h.
719
720 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
721 default cases.
722
723 * Makefile.in (distclean): Remove y.tab.h.
724
725Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
726
727 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
728 file updates properly now.
729 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
730 addresses if switching to a new symbol file.
731 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
732 symbols that might be returned from define_symbol.
733
734Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
735
736 New target macros for getting at the pc, sp and fp.
737 * infcmd.c (read_pc, write_pc): Modify to use new macros.
738 (read_sp, write_sp, read_fp, write_fp): New functions.
739 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
740 Use new functions.
741 * breakpoint.c (bpstat_alloc): ditto.
742 * infrun.c (wait_for_inferior): ditto.
743 * stack.c (print_frame_info): ditto.
744 * valops (call_function_by_hand): ditto.
745 * corelow.c (core_open): ditto.
746 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
747 target_write_pc, target_read_fp, target_write_fp): New functions.
748 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
749
750 * config/alpha/xm-alpha.h: Add MAKEVA_END.
751 * config/h8500/tm-h8500.h: Define new macros.
752
753Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
754
755 * configure.in (mipos-*-riscos*): New host and target; use riscos.
756 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
757 vmparam.h, include machparam.h.
758 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
759
760Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761
762 * c-exp.y (yylex): Give error if unmatched single quote.
763
764 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
765
766 * Remove unused STACK_END_ADDR in the following files (in other
767 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
768 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
769 tm-hp300hpux.h, tm-isi.h.
770
771Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
772
773 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
774 config/mips/xm-riscos.h: Include <sys/types.h>.
775
776 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
777 not an initializer, to copy the structure.
778
779 * gdbtypes.h (struct type): Add field tag_name.
780 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
781 Use it.
782 * {coff,dwarf,mips,stabs}read.c: Set it.
783
784 * xm-sysv4.h: Undefine HAVE_TERMIO.
785
786 * config/mips/nm-riscos.h: Remove unmatched #endif.
787 Define FETCH_INFERIOR_REGISTERS.
788 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
789 Fix misspelling of NAT_FILE.
790 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
791 we can still process "modern" core files.
792
793 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
794 print c_line.
795 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
796 is defined; don't care what it is defined to.
797
798Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
799
800 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
801
802Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803
804 * inftarg.c: Remove unused include of terminal.h.
805 * signals.h: Don't undefine signals anymore.
806 * main.c: Use job_control from serial.h.
807 * fork-child.c (fork_inferior): Use gdb_setpgid.
808 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
809 * utils.c (quit): Use current_target->to_terminal_ours to figure
810 out whether we care about lack of job control, rather than __GO32__.
811 * utils.c: Include serial.h not terminal.h
812 (quit): Use job_control not TIOCGPGRP.
813 * terminal.h: Don't undefine TIOCGPGRP.
814 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
815 * utils.c (quit): Use it.
816 * serial.h: Add SERIAL_UN_FDOPEN.
817 * utils.c (quit): Use it.
818 * ser-unix.c: Add process group to ttystate.
819 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
820 * inflow.c: Include serial.h not terminal.h.
821 Use serial.h stuff to replace most of the maze of #ifdef's.
822 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
823 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
824 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
825 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
826 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
827 SERIAL_SET_PROCESS_GROUP.
828 * inflow.c: Use them.
829 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
830 Define HAVE_TERMIOS.
831 * Various: Remove all use of TIOC*_BROKEN.
832
833Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
834
835 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
836
837Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
838
839 * target.h (target_detach): Turn macro into function.
840 * target.c (target_detach): Define it, do deferred register stores
841 before calling the real target function.
842
843Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
844 and Jim Kingdon (kingdon@cygnus.com)
845
846 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
847 a function to avoid printing of function arguments in wrong order
848 due to sorting.
849 * symfile.c (compare_symbols): Remove code for sorting arguments
850 as blocks containing arguments are no longer sorted.
851 * symtab.c (lookup_block_symbol): Update comment accordingly.
852
853Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
854
855 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
856 (REG_STRUCT_HAS_ADDR): Add comment.
857
858 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
859 to check whether there is line number information.
860
861Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
862
863 * remote-udi.c: Fix docstring so that it compiles.
864
865 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
866 (for file_ptr).
867
868Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869
870 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
871 don't expect it, change it to LOC_STATIC so at least we don't coredump.
872
873 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
874
875 * symtab.h: Add comments about line numbers.
876 * source.c (identify_source_line): Fix off by one bug with line.
877
878Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
879
880 * printcmd.c (makeva*): New interface, for making a va_list.
881 (printf_command): Use it.
882 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
883 * config/pa/xm-pa.h: New file.
884 * config/pa/xm-hppa{b,h}.h: Include it.
885
886 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
887
888Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
889
890 * valprint.c (val_print_type_code_int): Fix off by one error with
891 eliminating leading zeroes for large little endian integers.
892
893Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894
895 * config/mips/riscos.mh (CC): Use -systype sysv.
896
897 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
898
899 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
900
901Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902
903 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
904 CALL_DUMMY between different 68k machines.
905
906Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
907
908 * gdbserver/Makefile.in: Add dependancies on server.h.
909 * gdbserver/remote-gutils.c: Remove lots of unused functions and
910 variables.
911 * gdbserver/remote-inflow.c: Remove lots of unused variables and
912 #includes. Also, use PTRACE_* symbols instead of constants.
913 (mywait): Surround calls to wait() with enable/disable_async_io()
914 so that we can be interrupted from GDB while waiting for the
915 child. Also, handle child exit more gracefully.
916 * gdbserver/remote-server.c: Remove lots of unused variables.
917 Move all extern defs into server.h. Redo main loop so that
918 failure from getpkt() causes communications to be re-established.
919 Fix 'k' command so that it restarts the child.
920 * gdbserver/remote-utils.c: Remove lots of unloved vars and
921 subrs. Move many extern decls into server.h. (remote_open): For
922 tcp, seperate usage of proto fd from connected fd. Close proto
923 fd after getting connection. (putpkt/getpkt): Pay attention to
924 errors when reading/writing. Report these to the caller. New
925 routines input_interrupt/enable_async_io/disable_async_io to make
926 it possible to get an I/O interrupt when data arrives from the
927 comm link.
928 * serial.h: New file to contain common defs for all remote files.
929
930Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
931
932 * remote.c: Add arg names to prototypes, in a modest effort at
933 clarification. Also add prototypes for some new functions.
934 * (remote_wait): Better error reporting for 'T' responses.
935 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
936 * (dos_async_init): Make usage message reflect requested port #.
937 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
938 random hostname lookup failures. Add nicer message for unknown
939 host error. (wait_for): Wake up in case of exceptions. Also,
940 restart select() if we got EINTR.
941 * ser-unix.c (wait_for): Restart select() if we got EINTR.
942 * serial.c: (serial_close): Clean up code.
943
944Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945
946 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
947 CALL_DUMMY between different 68k machines.
948
949Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950
951 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
952 Make comment explaining this comprehensible.
953 (TAGFILES): Include ALLDEPFILES.
954 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
955 29k-share/udi/udi.
956 (update-alldeps): Remove; obsolete.
957
958 * remote.c: Move comments regarding packets to top of file with the
959 rest of the protocol comments.
960 Fix incorrect description of 'T' response.
961
962 * README (Reporting Bugs): Refer people to the GDB manual.
963
964 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
965 * stabsread.c: Type -16 is 4 bytes.
966
967 * remote-udi.c: Improve docstring.
968
969Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
970
971 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
972 bfd_elf32_find_section, to track bfd changes.
973
974Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
975
976 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
977 * config/mips/xm-riscos.h: Define USG.
978
979Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980
981 * main.c (filename_completer): Don't complete to files ending in ~.
982
983 * NEWS: Mention filename completion and "info line" enhancements.
984
985 * main.c (symbol_completion_function): On "info t foo", return NULL,
986 don't error().
987
988 * main.c (symbol_completion_function): Don't use readline word
989 breaking. Use new calling convention for c->completer and
990 complete_on_cmdlist.
991 * command.h (struct command): Change arguments; now the text passed
992 to completer does not have any word breaking done. New arg word.
993 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
994 word argument.
995 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
996 * command.{c,h} (complete_on_cmdlist): Take word argument.
997
998 * command.c (lookup_cmd_1): Doc fix.
999
1000Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1001
1002 * Makefile.in (OP_INCLUDE): define.
1003 (OPCODE_CFLAGS): use OP_INCLUDE.
1004
1005 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1006 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1007 config/m68k/amix.mh, config/mips/irix[34].mh,
1008 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1009 ALLOCA1): macros removed.
1010
1011 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1012 (MMALLOC_LIB): renamed to MMALLOC.
1013
1014Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015
1016 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1017 * dbxread.c: Change comment regarding acc.
1018
1019Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1020
1021 Makefile overhaul dropping autodepend features.
1022 * Makefile.in: many comment changes. forced consistent use of $()
1023 for makefile variables references. dropped leading ./ in file
1024 references. Drop $(srcdir)/ prefix on all dependencies.
1025 Inserted contents of alldeps.mak and depend.
1026 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1027 include directory into the compilation line.
1028 (GDB_CFLAGS): new macro to take up the semantic previously held
1029 by INCLUDE_CFLAGS.
1030 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1031 macro in feb of '92. How does it keep coming back?
1032 (MMALLOC_LIB): renamed to MMALLOC.
1033 (BFD_SRC_DIR): renamed to BFD_SRC.
1034 (BFD_OBJ_DIR): renamed to BFD_DIR.
1035 (BFD_LIB): renamed to BFD.
1036 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1037 (READLINE_DIR): now represents object directory.
1038 (RL_LIB): renamed to READLINE.
1039 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1040 macros.
1041 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1042 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1043 (LDFLAGS): removed default assignment.
1044 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1045 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1046 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1047 libiberty.
1048 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1049 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1050 removed all $(srcdir) prefixes.
1051 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1052 for potential dependencies. commented out by default.
1053 (readline_headers, udiheaders): convenient abbreviations.
1054 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1055 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1056 new macros used for header file dependencies.
1057 (install-info, clean-info): collapse into the info rule.
1058 (install): now depends on all.
1059 (install-only): new target for installing without depending on
1060 all.
1061 (uninstall): new target.
1062 (config-check, config-check-hosts, config-check-targets): added
1063 fixme comments.
1064 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1065 order to force parallel makes into keeping these rules separate.
1066 * configure.in: omit cat'ing depend file onto generated Makefile.
1067 * alldeps.mak, depend: removed.
1068
1069 * inferior.h: remove redundant include of symtab.h which is
1070 included in value.h via breakpoint.h.
1071
1072 * alloca.c: removed. alloca is now in libiberty.
1073
1074 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1075 new macro to undo what M_INSTALL does.
1076
1077Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078
1079 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1080 of gdb-sh.
1081
1082 * dbxread.c (copy_pending): Change name and function of begi argument
1083 to endi, since that is what the caller needs.
1084
1085 * Makefile.in (TAGFILES): Don't include YYFILES.
1086
1087 * Makefile.in (HFILES): Include monitor.h.
1088
1089 * Makefile.in: Include text that used to be in alldeps.mak.
1090 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1091 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1092
1093 * main.c (main): Print help message on stdout not stderr
1094 per standards.texi.
1095 New option --version per standards.texi.
1096 In help message, show long options with "--" not "-".
1097 Don't try to print help message or version until after we have
1098 called initialize_all_files.
1099
1100Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101
1102 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1103 (solib_add): Call special_symbol_handling once, not once per library.
1104
1105 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1106 is SIG_DFL.
1107
1108 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1109 systems, not just Solaris.
1110
1111 * stabsread.c: Include <ctype.h>.
1112
1113Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1114
1115 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1116 funky characters.
1117
1118Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1119
1120 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1121 bfd.h is included by target.h, which most of gdb includes.
1122 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1123 it's in INCLUDE_CFLAGS.
1124
1125Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1126
1127 * config/i386/*aix*, i386aix-nat.c: New files.
1128 * configure.in: Use them.
1129 * alldeps.mak: List them.
1130 * coffread.c (decode_base_type): Deal with anonymous enum type.
1131 * i387-tdep.c (print_387_status_word): Add comment re "top".
1132 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1133 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1134 only if not defined by a header file.
1135 * mipsread.c: Don't define L_SET or L_INCR.
1136
1137Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1138
1139 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1140 * depend: Hand updated to match.
1141
1142Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1143
1144 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1145 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1146 we don't recognize the abbrev.
1147
1148Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149
1150 * solib.c (solib_add_common_symbols): Add comment about performance.
1151
1152Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153
1154 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1155 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1156
1157 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1158 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1159 * configure.in (mips-sony-*): Use news-mips for host.
1160
1161 * buildsym.h: Doc fix for processing_acc_compilation.
1162
1163Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164
1165 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1166
1167Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1168
1169 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1170 ${srcdir}/../include.
1171
1172 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1173 with system headers.
1174 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1175 Use VPRINTF macro if defined.
1176 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1177 Define TIOC{GETC,GLTC}_BROKEN.
1178 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1179 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1180 make things easier on munch (apparently this matters on
1181 the delta88 with svr3).
1182
1183Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1184
1185 * Makefile.in: canonicalize install.sh; for use within
1186 this directory (and subdirs)
1187
1188Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1189
1190 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1191
1192Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1193
1194 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1195 host.
1196 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1197 wired (and wrong) constant.
1198 * values.c (unpack_long): Add case to unpack when target object is
1199 sizeof(int).
1200 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1201 simulator defines.
1202
1203Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1204
1205 * NEWS: tracking user visible changes starting with
1206 vxworks-timeout.
1207
1208 * remote-vx.c (_initialize_vx): rename user settable option from
1209 rpcTimeout to vxworks-timeout.
1210
1211Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1212
1213 * Makefile.in (depend): More makefile diddling.
1214 * alldeps.mak, depend: Update to latest automatically built
1215 versions.
1216
1217 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1218 * alldeps.mak, depend: Update to latest automatically built
1219 versions.
1220
1221Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1222
1223 * remote-vx.c: include gdbcmd.h for setlist.
1224 (_initialize_vx): make rpcTimeout user settable.
1225
1226Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1227
1228 * main.c, gdbcmd.h: Add function filename_completer.
1229 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1230 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1231 "load", "file", "exec-file", "core-file" commands.
1232 (But '/' is a word break, limiting usefulness; see comments).
1233
1234 * source.c (mod_path): Warning not error if can't find directory.
1235
1236 * isi-xdep.c: New file.
1237 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1238
1239Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1240
1241 * config/m68k/xm-news.h: Include <sys/param.h>.
1242
1243 * m88k-tdep.c (IEEE_isNAN): Remove.
1244 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1245 broken isNAN as on the mips.
1246
1247 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1248 c->function.
1249
1250 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1251 defined, don't worry about Sun's silly LBRAC bug.
1252 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1253
1254 * dbxread.c (process_one_symbol): If there's a symbol before an
1255 N_SO, don't error().
1256 (case N_BCOMM): complain () not error ().
1257
1258 * defs.h, main.c (catch_errors): Add return_mask arg.
1259 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1260 other callers: Pass RETURN_MASK_ALL.
1261 (return_to_top_level), callers: Add return_reason arg.
1262 * utils.c (quit):
1263 Use return_to_top_level (RETURN_QUIT) instead of error ().
1264 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1265 Use SET_TOP_LEVEL not setjmp (to_top_level).
1266 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1267
1268Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1269
1270 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1271 Don't try to get the debug base yet.
1272
1273 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1274 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1275 which returns 0 or 1 to say whether to do it.
1276 * config/sparc/sun4{sol2,os4}.h
1277 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1278 the right thing happens for both acc and SunOS4 /bin/cc.
1279
1280 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1281 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1282
1283 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1284 probably contained byte-order sins too.
1285 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1286 The IEEE_FLOAT code in print_floating takes care of it.
1287
1288Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1289
1290 * Makefile.in (VERSION): Bump to 4.9.2.
1291 * c-valprint.c (c_val_print): For array of chars printed with
1292 string syntax, don't print the address of the array. From
1293 bothner@cygnus.com.
1294 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1295 number regardless of the radix. From wilson@cygnus.com.
1296 * valprint.c (set_input_radix_1, set_output_radix_1): New
1297 prototypes and functions that do the actual radix setting work.
1298 * valprint.c (set_radix, set_output_radix, set_input_radix):
1299 Rewrite to use set_input_radix_1 and set_output_radix_1.
1300 * valprint.c (initialize_valprint): Enable commands to
1301 independently set and show input and output radices.
1302 * valprint.c (show_radix): New prototype and function that
1303 handles separate input and output radices.
1304
1305Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1306
1307 Patches from Jeff Law, law@cs.utah.edu:
1308 * hppa-pinsn.c: Now uses disassembler from opcode library,
1309 this contains only the stub function print_insn.
1310
1311Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1312
1313 * main.c (main): back to two periods for elipse.
1314 (print_gdb_version): revised format for configuration info.
1315
1316Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1317
1318 * defs.h (INT_MAX): Cast unsigned shift result to int.
1319
1320Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1321
1322 * dbxread.c (process_one_symbol): Rather than having
1323 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1324 is true if we are doing stabs-in-elf, false otherwise.
1325 config/sparc/tm-sun4sol2.h: Don't define it.
1326
1327Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1328
1329 * remote-mips.c (mips_send_packet): Don't print garbage character
1330 in debugging info.
1331 (mips_request): Don't check that remote pid is 0, because
1332 sometimes it isn't.
1333 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1334 not an integer.
1335
1336Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1337
1338 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1339
1340 * Makefile.in (install): Don't depend on gdb.
1341
1342 * Rename remote-es1800.c to remote-es.c
1343 and remote-st2000.c to remote-st.c for 14-char filenames.
1344 config/m68k/{es1800,st2000}: Use the new names.
1345
1346 * mips-tdep.c (isa_NAN): Don't return true on -0.
1347
1348Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1349
1350 * defs.h (INT_MAX): Cast unsigned shift result to int.
1351
1352Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1353
1354 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1355 symbols, now that they are section relative.
1356 * solib.c (bfd_lookup_symbol): Ditto.
1357
1358Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1359
1360 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1361 depend: Updated accordingly.
1362
1363Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1364
1365 * Makefile.in (*.tab.c): Use mv for atomic update.
1366
1367 * Makefile.in ({dist,real}clean): Also remove nm.h.
1368 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1369 (distclean): Don't rebuild *.tab.c or TAGS.
1370
1371Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1372
1373 * Makefile.in (version.c): add host and target names to version.c.
1374 * main.c (main): print three periods for the elipse.
1375 (print_gdb_version): also print configuration.
1376
1377 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1378 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1379 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1380
1381 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1382 (get_hex_regs, adapt_fetch_registers): cast args to
1383 supply_register to avoid gcc warning.
1384
1385 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1386 doesn't compile on solaris and is now obsolete.
1387
1388 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1389 breaks stock sunos installations.
1390
1391Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1392
1393 * m68k-stub.c: Add comment about frame cache.
1394
1395 * target.h (target_store_registers): Doc fix re error handling.
1396
1397 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1398 of register_valid[regno].
1399
1400Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1401
1402 * symtab.h, dwarfread.c: Doc fix re dependencies.
1403
1404Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1405
1406 * serial.c (serial_close): If scb is NULL, don't try to close
1407 it.
1408 * configure.in: Add support for rom68k and bug boot monitors.
1409
1410Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1411
1412 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1413 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1414 * findvar.c (read_register, write_register): Fix thinko where
1415 sizeof(host long) != sizeof(target int).
1416 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1417 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1418
1419Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1420
1421 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1422 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1423 68881 and non-68881 cases. Check for a pair of movel instructions.
1424
1425Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1426
1427 First cut at sparc-vxworks targetting.
1428 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1429 * configure.in: sparc-vxworks gdb_target now vxsparc.
1430
1431 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1432
1433Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1434
1435 * config/m68k/xm-news.h: add "extern int errno".
1436
1437Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1438
1439 * remove-vx.c (vx_read_register, vx_write_register): collapse
1440 ifdef I80960 else (assumes) m68k into parameterizable macros
1441 VX_NUM_REGS and VX_SIZE_FPREGS.
1442 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1443 VX_SIZE_FPREGS): new definitions.
1444
1445Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1446
1447 * symfile.{c,h} (generic_load): New function.
1448 remote{,-nindy,-eb,-mips}.c: Use it.
1449
1450Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1451
1452 * Makefile.in (depend): More sed gubbish to deal with
1453 ../bfd/bfd.h being generated during the build.
1454 * depend: Re-done with corrected makefile.
1455
1456Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1457
1458 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1459 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1460 directory to find automatically generated header files and library.
1461 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1462 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1463 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1464 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1465 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1466 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1467
1468Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1469
1470 * configure.in: change lynx support to CPU-*-lynxos*
1471
1472 * Makefile.in (subdir_do): change test from existence of directory
1473 to existence of Makefile (the directory may exist but not be configured)
1474
1475Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1476
1477 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1478
1479Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1480
1481 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1482 (mips-idt-ecoff*): Added trailing '*'.
1483 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1484
1485Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1486
1487 * ser-go32.c: Clean up lots of compilation nits.
1488
1489Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1490
1491 * Patches from Jeffrey Law <law@cs.utah.edu>.
1492 * hppab-nat.c: Eliminate unnecessary ifdefs for
1493 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1494 CANNOT_STORE_REGISTER.
1495 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1496 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1497 templates for 1.1 FP computational instructions.
1498
1499Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1500
1501 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1502 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1503 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1504 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1505 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1506 shell when running the child, as args have been expanded by the
1507 time we get here. Simplify calling convention.
1508 * gdbserver/remote-server.c (main): Use new calling convention
1509 for create_inferior, remove defunct code for coalescing argv.
1510 Remove extra calls to mywait(), as we no longer have to wade
1511 through a shell.
1512
1513 * target.c (target_read_memory_partial): Don't deref errnoptr
1514 when checking for null pointer.
1515
1516Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1517
1518 * remote-es1800.c: Fix typo.
1519
1520Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1521
1522 * target.c (target_read_memory_partial): Like target_read_memory,
1523 but does partial reads, such as reads that bump into the end of
1524 the address space.
1525 * target.h (target_read_memory_partial): Add prototype.
1526 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1527 * valprint.c (val_print_string): Complete rewrite to fix bug with
1528 bumping into end of memory, avoiding unnecessarily long reads, and
1529 fixing bug when print_max is set to 0 (unlimited print length).
1530 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1531 initialize print_max.
1532
1533Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1534
1535 * configure.in: Add support for rom68k and bug boot monitors.
1536
1537Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1538
1539 * printcmd.c (print_scalar_formatted): Print integers bigger than
1540 LONGEST in hex no matter how big, and no matter what the format
1541 and size.
1542
1543 * stabsread.c (read_type): Skip type attributes if present.
1544
1545 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1546 of number, just through '0' + radix - 1.
1547
1548Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1549
1550 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1551
1552 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1553 single parameter, the pointer to the partial symtab, rather than
1554 a bunch of args that are derived from the partial symtab. Change
1555 prototypes and callers to match.
1556
1557 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1558 set demangling style automatically.
1559 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1560 GNU C++, not C++ in general.
1561 * symtab.h (general_symbol_info): Simplify by eliminating one
1562 structure level for the language dependent info.
1563
1564Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1565
1566 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1567 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1568 TYPE_CODE_ENUM was already testing for this.
1569
1570Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1571
1572 * Makefile.in: Add new file ser-tcp.c.
1573 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1574 * findvar.c (write_register): See if we are writing back the same
1575 value that's already in the register. If so, don't bother.
1576 * remote.c (putpkt, getpkt): Improve handling of communication
1577 problems.
1578 * ser-go32.c: Prototype it to death. Update serial_ops and add
1579 dummy routines where appropriate.
1580 * ser-tcp.c: New module to implement serial I/O via TCP
1581 connections.
1582 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1583 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1584 * serial.c: Add start of support for connect command.
1585 (serial_open): Distinguish between tcp and local devices.
1586 * serial.h (struct serial_ops): Get rid of restore, add
1587 get_tty_state and set_tty_state. Define protoypes and macros for
1588 this mess.
1589 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1590 some real buffering. Handle error conditions gracefully.
1591 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1592 (Lynx), remove lots of cruft.
1593
1594Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1595
1596 * printcmd.c (print_address_symbolic): turn this into an assigment
1597 instead of an initialization (many compilers don't accept
1598 structure initialization).
1599
1600Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1601
1602 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1603 source file, give them all the name of the source file, rather than
1604 the 2nd and subsequent ones having NULL names.
1605
1606Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1607
1608 * printcmd.c (print_address_symbolic): Append source filename and
1609 linenumber of the symbol if print symbol-filename is on.
1610 (initialize_printcmd): `set print symbol-filename'.
1611
1612Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1613
1614 * configure.in: Add config for Lynx target. Configure gdbserver
1615 only for Lynx. Re-do selective configuration of sparclite.
1616
1617 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1618 configure.in remote-inflow.c remote-utils.c}: New files to
1619 support GDB remote server. Currently only works for Lynx.
1620
1621Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622
1623 * stabsread.c (define_symbol, case 't'): Only set the name if it
1624 is not a pointer type.
1625
1626 * stabsread.c (define_symbol): Clean up logic; move the read_type
1627 calls to inside the switch statement (this improves the error
1628 handling).
1629
1630 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1631 common blocks.
1632
1633Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1634
1635 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1636
1637 * source.c (line_info): Change "pc" to "address" in messages and
1638 use print_address for addresses.
1639
1640 * source.c (line_info): If we don't find a symtab, print more useful
1641 output, including the symbolic address.
1642
1643 * source.c (line_info): If --fullname, display the source.
1644 (identify_source_line), callers: Take pc as argument, rather than
1645 assuming innermost frame (emacs doesn't use this, so no one ever
1646 noticed).
1647 * symtab.h: Declare frame_file_full_name.
1648 * main.c: Don't.
1649
1650Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1651
1652 * breakpoint.c (catch_command_1): Fix typo in error msg.
1653
1654Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1655
1656 * elfread.c (elf_symfile_read): Update ELF structure and routine
1657 names to specify 32-bit versions.
1658 (elf_symtab_read): Retrieve size field directly from symbol,
1659 instead of using old kludge.
1660
1661 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1662 calling opcodes library.
1663 * z8k-tdep.c (print_insn): Likewise.
1664
1665Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666
1667 * stabsread.c: Remove all uses of error(). Make error_type and
1668 read_type_number static.
1669 (define_symbol): Don't try to deal with a missing symbol
1670 descriptor which isn't followed by digit, '(', or '-'.
1671 * stabsread.h: Don't declare read_type_number here.
1672 * gdbtypes.h: Don't declare error_type here.
1673 * xcoffread.c: Remove NO_TYPEDEFS code.
1674
1675Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1676
1677 * mips-tdep.c: Removed #include of many header files, and #define
1678 of MIPSMAGIC; no longer used.
1679
1680Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1681
1682 * Many places: replace "the inferior" in messages with "the program"
1683 or "the program being debugged".
1684 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1685 and I'm getting sick of maintaining it.
1686
1687 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1688 support it.
1689
1690 * config/i386/go32.mh: Define SER_HARDWIRE.
1691 * Makefile.in: Define SER_HARDWIRE.
1692 (DEPFILES): Use it.
1693 (alldeps.mak): Add SER_HARDWIRE.
1694 Remove all references to ser-hardwire.{c,o}.
1695 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1696
1697Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1698
1699 * sparc-nat.c (store_inferior_registers): Fill in all members of
1700 inferior_fp_registers by reading them from the inferior before
1701 modifying and writing them back.
1702 Fixes unexplainable inferior FP exceptions after calls to the inferior
1703 or setting of floating point registers.
1704 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1705 to register which is generated by gcc-2.4.
1706
1707Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1708
1709 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1710
1711Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1712
1713 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1714 xm-i386lynx.h}: New configuration for Lynx.
1715
1716Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717
1718 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1719 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1720
1721 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1722 as struct, union, or enum tags.
1723
1724Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1725
1726 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1727 executable.
1728
1729Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1730
1731 * infrun.c (wait_for_inferior),
1732 infcmd.c (program_info, signal_command): Use symbolic signal names.
1733
1734 * inftarg.c (child_wait): Deal with EINTR and include message from
1735 strerror if printing an error message.
1736
1737 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1738
1739 * stabsread.c: Remove most uses of lookup_fundamental_type.
1740 (define_symbol): Use read_type for type of enum constant,
1741 not just read_type_number. Also don't call error().
1742 (define_symbol): For unrecognized constant type, one complaint (the
1743 one from error_type) is enough. Don't make our own in addition.
1744 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1745 * gdbtypes.h: Doc fixes.
1746
1747Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1748
1749 Fix stack unwinding through _sigtramp on Irix. These patches are from
1750 Paul Flinders <ptf@delcam.co.uk>.
1751 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1752 executable uses sigvec.
1753 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1754 sigcontext offsets.
1755 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1756
1757Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1758
1759 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1760 be passed to the inferior to make "handle <signal> nopass nostop" work.
1761
1762Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1763
1764 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1765 the necessary bits.
1766 * findvar.c (value_from_register): Fix uninitialized first_addr
1767 which caused problems with assignment of doubles to register variables
1768 on some targets.
1769 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1770 missing mips definitions if necessary.
1771
1772 Fix handling of double register variables for mips targets and big
1773 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1774 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1775 8 bytes for doubles.
1776 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1777 conversion of type held in multiple registers to host format.
1778 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1779 companion to REGISTER_CONVERT_TO_TYPE.
1780 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1781 Convert to function calls.
1782 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1783 mips targets.
1784 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1785 MAX_REGISTER_RAW_SIZE bytes.
1786 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1787 (if defined) for doubles.
1788 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1789 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1790 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1791 defined.
1792 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1793 defined.
1794
1795Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1796
1797 * configure.in: Add i[34]86-*-isc*.
1798
1799 * stabsread.c: Make sure all complain() pass the address of the struct.
1800
1801 * xcoffread.c: Make sure all struct complaints are static not auto.
1802
1803 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1804
1805 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1806
1807Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1808
1809 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1810
1811Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1812
1813 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1814
1815Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1816
1817 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1818
1819Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1820
1821 * Makefile.in (INSTALLED_LIBS): New variable.
1822
1823Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824
1825 * main.c (quit_command): In the "quit anyway?" message, tell the user
1826 whether we are planning to detach or kill the program.
1827
1828 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1829 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1830
1831 * infcmd.c (read_pc): Doc fix.
1832
1833 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1834
1835 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1836 signal_handler_caller.
1837 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1838 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1839 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1840 Use SIGTRAMP_START if defined.
1841 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1842 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1843
1844 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1845
1846 * infcmd.c (step_1): Fix poorly worded error message.
1847
1848 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1849 Comment out corelow.c because core dumps are broken on these machines.
1850
1851 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1852 if srcdir is not ".".
1853 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1854 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1855 * depend: Update to latest automatically built version.
1856
1857Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1858
1859 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1860 * Makefile.in (NONSRC): Add ChangeLog-92
1861
1862Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1863
1864 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1865 not typo RAW_REGISTER_SIZE.
1866
1867 * frame.h, inferior.h: Doc fixes.
1868
1869Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1870
1871 * findvar.c (write_register): Add sanity check for register size.
1872 (read_register): Fixup sanity check for register size to be
1873 consistent with write_register().
1874
1875Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1876
1877 * sparclite/Makefile.in: Add dummy info, install and install-info
1878 targets.
1879
1880Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1881
1882 * remote-nindy.c: Removed declaration of coffstrip.
1883 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1884
1885Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1886
1887 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1888 tagging.
1889
1890 * Makefile.in (VERSION): GDB 4.9 release.
1891
1892Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1893
1894 * README: Update known bugs to include the Solaris bug that
1895 leaves core dumps in the current directory when restarting the
1896 inferior with "run". Expand on the testsuite information.
1897
1898 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1899 be the last 4.9 prerelease test archive.
1900
1901Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1902
1903 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1904 redefined warnings.
1905
1906Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1907
1908 * README, NEWS: Update for gdb 4.9 release.
1909
1910Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1911
1912 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1913 * target.c (MIN): #undef before defining.
1914
1915Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1916
1917 Patch from Jeffrey Law:
1918 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1919
1920Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1921
1922 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1923 memory.
1924
1925Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1926
1927 * ch-exp.y (start): Apply work-around to avoid bison warning.
1928
1929Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1930
1931 * Makefile.in (BISON): Remove double quotes around BISON
1932 definition when bison is used.
1933
1934 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1935 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1936 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1937 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1938 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1939 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1940 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1941 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1942
1943 * Makefile.in (VERSION): Bump to 4.8.6.
1944
1945Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1946
1947 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1948 include declarations for malloc/realloc/free. Both malloc and
1949 realloc return 'void *' for non-ANSI compilations.
1950
1951Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1952
1953 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1954 longer opened twice.
1955
1956Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1957
1958 * solib.c (clear_solib): Don't close bfd if it is NULL.
1959
1960Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1961
1962 * core.c (dis_asm_read_memory): Cast second arg of
1963 target_read_memory to "char *".
1964 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1965 "char *", to match other functions called by catch_errors().
1966
1967Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1968
1969 * More patches from Jeffrey Law (law@cs.utah.edu).
1970 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1971 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1972 Delete unnecessary declarations.
1973
1974Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1975
1976 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1977 poll() for termio{s}.
1978
1979Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1980
1981 * i386-tdep.c (i386_frame_num_args): Always return -1.
1982
1983Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1984
1985 * Patches from Jeffrey Law <law@cs.utah.edu>.
1986 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1987 (frameless_function_invocation): New function.
1988 (frame_saved_pc, init_extra_frame_info): Use
1989 frameless_function_invocation.
1990 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1991 call instead of just grabbing the value currently in %r2.
1992 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1993 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1994 definition and use the common one in tm-hppa.h.
1995 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1996 use unwind descriptors to determine if the frame chain is valid.
1997 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1998 it does not assume %r4 is the frame pointer.
1999 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2000 and ssm instructions.
2001 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2002 helper functions for print_insn.
2003 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2004 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2005 which nullifies the following instruction.
2006
2007Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2008
2009 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2010 pass the 5th arg there, rather than using an ANSI C-specific macro.
2011
2012 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2013
2014Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2015
2016 * Makefile.in (VERSION): Bump to 4.8.5
2017 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2018 directories to include search path.
2019 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2020 whitespace.
2021 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2022 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2023 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2024 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2025 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2026 are automatically generated in "depend".
2027 * Makefile.in (paread.o): Document why a dependency doesn't get
2028 automatically generated in "depend" and leave this explicit rule
2029 in for now (FIXME).
2030 * depend: Update to latest automatically generated version.
2031
2032Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2033
2034 * xcoffread.c: Doc fix.
2035
2036 * Makefile.in (depend): Include $(CC) command in generated output.
2037
2038Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2039
2040 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2041 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2042 * depend: Update to latest automatically built version.
2043
2044Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2045
2046 * sparclite/Makefile.in: Create default target that does nothing
2047 in order to force user to build by hand.
2048
2049 * sparclite/Makefile: Remove. It's not necessary anymore.
2050
2051 * ser-unix.c (wait_for): New routine to handle read timeouts,
2052 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2053
2054Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2055
2056 * mips-pinsn.c (print_insn): Return value.
2057
2058Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2059
2060 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2061 at configuration time and doesn't belong in the distribution archive.
2062
2063 * Makefile.in (NONSRC): Add 29k-share/README.
2064 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2065
2066 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2067 constants with slightly more portable definitions (still depends
2068 on 2's complement arithmetic though).
2069 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2070 * i386v-nat.c (sys/reg.h): Conditionalize include on
2071 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2072 * ser-unix.c (termio.h): Include <termio.h> like other files that
2073 include termio.h, not <sys/termio.h> which may not exist (on
2074 linux for example).
2075
2076Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2077
2078 * valprint.c (print_longest): Change format parameter from a
2079 'char' to an 'int'. We can't have 'char' parameters with the
2080 current coding style, where we mix prototypes with pre-ANSI
2081 style declarations.
2082 * value.h (print_longest): Change format parameter in prototype
2083 from a 'char' to an 'int'.
2084
2085Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2086
2087 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2088 definition.
2089 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2090 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2091
2092Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2093
2094 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2095 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2096 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2097 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2098 ptrace needs 5 arguments, #define ptrace to always
2099 pass zero as the 5th argument.
2100
2101Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2102
2103 * configure.in: Match z8k-*-sim for z8000.
2104 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2105 * remote-hms.c: Update to use new serial protocol.
2106
2107Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2108
2109 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2110 necessary and Solaris doesn't have it.
2111
2112 * Makefile.in (clean-info, install, install-info, info, dvi,
2113 check, all): do not echo recursion lines.
2114
2115 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2116
2117 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2118 required target ports which use sockets (like a29k-udi).
2119
2120 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2121
2122Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2123
2124 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2125 systems lacking select().
2126
2127 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2128
2129Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2130
2131 * alldeps.mak, depend: Update with latest automatically built
2132 versions.
2133
2134Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2135
2136 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2137
2138 * Makefile.in (make-proto-testsuite.dir): New target to make
2139 prototype testsuite tree.
2140
2141 * Makefile.in (VERSION): Bump to 4.8.4.
2142
2143Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2144
2145 * stabsread.c (define_symbol): If unrecognized constant type,
2146 complain() not error().
2147
2148Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2149
2150 * infptrace.c: Add missing close paren to test for
2151 FIVE_ARG_PTRACE defined.
2152
2153 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2154 when compiling with gcc, but disable it for now. See comment.
2155 * defs.h (LONGEST): Define as either "long" or "long long"
2156 based on CC_HAS_LONG_LONG.
2157 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2158 how longest_to_int is defined.
2159 * c-valprint.c (c_val_print): Call print_longest.
2160 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2161 instead of LONG_LONG.
2162 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2163 CC_HAS_LONG_LONG.
2164 * printcmd.c (print_scalar_formatted): Call print_longest
2165 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2166 * typeprint.c (print_type_scalar): Call print_longest and let
2167 it figure out what to do for PRINTF_HAS_LONG_LONG.
2168 * valprint.c (val_print_type_code_int): Call print_longest
2169 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2170 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2171 * value.h (struct value): Replace usage of LONG_LONG with
2172 CC_HAS_LONG_LONG.
2173 * value.h (print_longest): Add prototype.
2174 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2175 * values.c (unpack_double): Collapse code that was unnecessarily
2176 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2177 * values.c (value_from_longest): Remove dependency on
2178 CC_HAS_LONG_LONG and just use LONGEST.
2179 * solib.c (solib_map_sections): Use bfd_get_filename
2180 to access filename field.
2181 * solib.c (clear_solib): Save filename and free it later, after
2182 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2183 to access the field.
2184 * config/convex/xm-convex.h (LONG_LONG): Replace with
2185 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2186 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2187 Add PRINTF_HAS_LONG_LONG references.
2188
2189Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2190
2191 * inflow.c (kill_command), infcmd.c (attach_command),
2192 remote.c (remote_interrupt_twice): In messages for the user, call it
2193 "the program" or "the program being debugged" not "the inferior".
2194
2195 * hp300ux-nat.c: Cast second arg to supply_register calls.
2196 (_initialize_kernel_u_addr, getpagesize): New functions.
2197 (store_inferior_register_1): Change arg name from value to val.
2198 (fetch_core_registers): Make arg core_reg_size unsigned.
2199 Pass 5 args to ptrace.
2200 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2201 Remove KERNEL_U_ADDR stuff.
2202 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2203 * config/m68k/hp300hpux.m{t,h}:
2204 Move exec.o from NATDEPFILES to TDEPFILES
2205 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2206 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2207
2208Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2209
2210 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2211
2212Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2213
2214 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2215
2216Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2217
2218 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2219 describe `set demangle-style arm' (not cfront);
2220 mention can type `q' to discard output, when gdb pages
2221
2222Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2223
2224 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2225 stabs info.
2226
2227Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2228
2229 * remote.c: Change timeout to 2.
2230 (remote_open): Use unpush_target not remote_close.
2231 (remote_resume): If siggnal != 0, give warning not error().
2232 (remote_wait, remote_interrupt, remote_interrupt_twice):
2233 If we get two interrupts, let the user get out if they want.
2234 (remote_{kill,mourn}): New functions.
2235 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2236
2237Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2238
2239 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2240
2241Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2242
2243 * Remote targets (mourn): Call unpush_target.
2244
2245 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2246 Remove twisted use of PARAMS.
2247
2248 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2249 that ansidecl.h assumes ANSI on AIX.
2250
2251Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2252
2253 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2254 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2255
2256Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2257
2258 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2259
2260Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2261
2262 * remote-vx.c (net_connect): Allow numeric IP address for host.
2263
2264Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2265
2266 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2267
2268Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2269
2270 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2271
2272 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2273
2274Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2275
2276 * valops.c (value_cast): A cast might also change the object
2277 representation in C++.
2278 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2279 to get the proper read_symtab function when called from mipsread.c.
2280 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2281 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2282 for dummy psymtabs, inhibit processing of dummy psymtabs.
2283
2284Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2285
2286 * Changes from (or inspired by) AMD:
2287 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2288 switched, fix it.
2289 (udi_wait): Make error message (UDIGetStdout) match error.
2290 (udi_wait): Handle UDIStdinNeeded.
2291 * command.c [CANT_FORK]: Use system().
2292 * utils.c (prompt_for_continue): Allow quit with 'q'.
2293
2294 * solib.c (solib_add): Don't call special_symbol_handling if there
2295 were errors in symbol_add_stub. Also set so->from_tty before
2296 calling symbol_add_stub.
2297
2298Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2299
2300 * Merge in HPPA/BSD patches from Utah:
2301 * defs.h: Add const to 2nd arg of psignal prototype.
2302 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2303 BSD now.
2304 * hppab-core.c: Deleted. No longer useful.
2305 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2306 PT_WRITE_U.
2307 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2308 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2309 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2310 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2311 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2312
2313Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2314
2315 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2316 of the PC being in a stack dummy when looking at a core file
2317 without symbols. The other is the incorrect passing of char
2318 arguments during expression evaluation (ie: p foo('a','b') would
2319 mess up the passing of it's args because it wasn't coercing the
2320 char's to ints).
2321 * hppah-tdep.c: Rename global functions to have consistent hppa_
2322 prefix. Make more functions static. Drop hp_ prefix from static
2323 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2324 char to int args if necessary. (hppa_fix_call_dummy): Create
2325 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2326 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2327 valid (ie: != 0) before doing comparison against PC.
2328 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2329 to reflect new arguments.
2330 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2331 prefix for func name. (FIX_CALL_DUMMY): Move code into
2332 hppah-tdep.c.
2333
2334 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2335 to malloc() so that we can test GDB eval of dynamically created
2336 arrays (like char strings in `print "foo"').
2337
2338Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2339
2340 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2341 minimal symbols for a nearby symbol.
2342
2343Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2344
2345 * coffread.c: Comment changes around minimal symbol recording.
2346
2347Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2348
2349 * command.c: comment changes only.
2350
2351 * mips-tdep.c (heuristic_fence_post): new static variable.
2352 (heuristic_proc_start): use heuristic_fence_post, print better
2353 warnings, but only if not stop_soon_quietly.
2354 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2355
2356Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2357
2358 * symtab.h: Fix LOC_REF_ARG comment.
2359
2360Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2361 and Jim Kingdon (kingdon@cygnus.com)
2362
2363 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2364 LOC_REGPARM symbol.
2365 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2366 symfile.c (compare_symbols): Don't check first character; STRCMP
2367 does that.
2368
2369 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2370 structures that are passed by address in a register.
2371 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2372 * findvar.c (read_var_value),
2373 printcmd.c (address_info, print_frame_args),
2374 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2375 * symtab.c (lookup_block_symbol): Deal with it.
2376
2377Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2378
2379 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2380 Add objfile field.
2381 * objfiles.c (find_pc_section): Return a struct obj_section *.
2382 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2383 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2384 Don't use obj_section hack.
2385 * xcoffexec (vmap_symtab): Relocate obj_sections.
2386 * printcmd.c (containing_function_bounds): Use find_pc_section.
2387
2388 * symtab.h: Clean up SYMBOL_VALUE comments.
2389
2390Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2391
2392 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2393 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2394
2395 * coffread.c (read_coff_symtab): Use rewind before fseek.
2396
2397Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2398
2399 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2400 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2401 * Makefile.in: Remove message to expect conflicts and unused
2402 rules in ch-exp.y, since there no longer are any such.
2403
2404Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2405
2406 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2407
2408Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2409
2410 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2411 rather than dumping core.
2412
2413 * Makefile.in: Add ${srcdir}/ to all source files.
2414 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2415 (TAGS): Deal with srcdir and new config directory scheme.
2416 createtags: Remove.
2417 Makefile.in (NONSRC): Remove createtags.
2418 alldeps.mak: Updated.
2419
2420 * rs6000-tdep.c: Delete unused function print_frame.
2421
2422 * frame.h (struct frame_info): Doc fix for next_frame.
2423 New field signal_handler_caller.
2424 blockframe.c (create_new_frame, get_prev_frame_info),
2425 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2426 INIT_FRAME_PC_FIRST).
2427 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2428 Check it.
2429
2430Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2431
2432 * irix4-nat.c (fetch_core_registers): Special version of this for
2433 Irix 4.x, which stores regs a bit differently from other /proc
2434 based systems.
2435 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2436 to new file core-svr4.c.
2437 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2438 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2439 to NATDEPFILES.
2440 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2441
2442Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2443
2444 * i387-tdep.c: Remove unused #includes.
2445
2446 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2447
2448 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2449
2450Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2451
2452 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2453
2454 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2455 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2456 Don't muck with SYMBOL_CLASS.
2457
2458Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2459
2460 * munch: Don't use head command. It doesn't exist everywhere.
2461
2462Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2463
2464 * inflow.c (new_tty): Remove spurious 'o' character at end
2465 of #endif line.
2466
2467Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2468
2469 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2470 instructions and nothing more.
2471 * mipsread.c (add_line): Add comment why we have to combine line number
2472 entries for the same line number.
2473
2474Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2475
2476 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2477 in gdb 2.8!).
2478
2479Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2480
2481 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2482
2483Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2484
2485 * source.c (select_source_symtab): Clean up comment. Also, if
2486 we have a current_source_symtab, and s is NULL, return without
2487 doing anything.
2488 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2489 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2490
2491Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2492
2493 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2494 * stabsread.h: Declare it.
2495 * partial-stab.h: Use it.
2496
2497 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2498
2499Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2500
2501 * stack.c (print_frame_info): Print specially if dummy frame.
2502
2503 * breakpoint.c: Add comments regarding within_scope future direction.
2504
2505 * Version 4.8.3.
2506
2507 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2508
2509Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2510
2511 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2512
2513Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2514
2515 * stabsread.c (read_member_functions): Initialize domain for stubbed
2516 member functions to avoid gdb core dumps when printing pointers
2517 to member functions.
2518 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2519 functions.
2520
2521Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2522
2523 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2524 stop with an error().
2525 eval.c (evaluate_subexp): Change error message.
2526
2527 * objfiles.c (build_objfile_section_table): Cast return value
2528 from obstack_finish.
2529
2530Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2531
2532 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2533 to rs6000_frame_chain and deal with it if we're in a signal handler.
2534 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2535
2536 * breakpoint.c (within_scope): New function.
2537 (enable_breakpoint, watchpoint_check): Use it.
2538
2539 * source.c (openp): Handle "exec-file ./ls" correctly.
2540
2541 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2542
2543Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2544
2545 * ch-exp.y: Clean up lexing of identifiers and
2546 reserved words. (E.g. don't recognize FALSEXXX as the
2547 keyword FALSE followed by the identifier XXX.)
2548 Also, convert identifiers to lower case.
2549
2550Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2551
2552 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2553 new serial interface.
2554
2555Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2556
2557 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2558 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2559 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2560 and use new return codes for go32_readchar().
2561 * ser-unix.c: Ditto. Also, move error handling up to caller for
2562 SERIAL_SETBAUDRATE().
2563 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2564 to specific routine.
2565 (serial_close): New routine to wrap around device close routine.
2566 serial.h: Clean & document return values more clearly.
2567
2568Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2569
2570 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2571
2572 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2573 operand in decimal rather than wrong textual versions.
2574
2575 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2576 (mention 't', remove false thing about 'g' only good with 'f').
2577
2578 * breakpoint.h: move "struct breakpoint" and friends to top of
2579 file so that bpstat_find_breakpoint prototype works.
2580
2581 * solib.c (struct so_list): Add bfd field.
2582 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2583 Put the bfd in bfd field of the so_list.
2584 (clear_solib): Free bfd name and close_bfd on the bfd.
2585
2586Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2587
2588 * valarith.c (value_subscript): Add COERCE_REF.
2589 * ch-exp.y (operand_5): We can generalize the 2nd operand
2590 of a string repetition ot 'literal' without ambiguity.
2591
2592Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593
2594 * breakpoint.h (struct bpstat): Remove momentary field.
2595 Remove bpstat_momentary_breakpoint. This was always kludgy
2596 and is no longer used.
2597
2598 * breakpoint.h: Add enum bpstat_what.
2599 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2600 stop and print fields of bpstat now per-breakpoint, not just
2601 one for the whole chain.
2602 breakpoint.{c,h} (bpstat_what): New function.
2603 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2604 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2605 with call to bpstat_what.
2606 README: Remove watchpoint/breakpoint bug from known bugs.
2607
2608 * breakpoint.h: Prototype bpstat_find_breakpoint.
2609
2610Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2611
2612 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2613 are g++ specific.
2614 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2615 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2616
2617Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2618
2619 * i960-pinsn.c (tabent): Copied struct definition from
2620 opcodes/i960-dis.c.
2621
2622Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2623
2624 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2625 is a C++ destructor.
2626 * symtab.c (gdb_mangle_name): Use it.
2627 * symtab.c (find_methods): Do not add destructors to choice list
2628 for constructors.
2629 * symtab.c (decode_line_1): Make breakpoints on destructors work
2630 for gcc-2.x again.
2631
2632Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2633
2634 * ser-go32.c: Make it use serial port name.
2635 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2636
2637 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2638 in a system call!
2639
2640Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2641
2642 * configure.in: Only configure sparclite subdir when target_cpu
2643 is sparclite.
2644
2645Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2646
2647 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2648 Remove FIXME comment regarding this.
2649
2650 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2651
2652 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2653
2654Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2655
2656 Add section table to objfile struct. Use it for find_pc_section.
2657 * objfiles.c (add_to_objfile_sections,
2658 build_objfile_section_table, find_pc_section): new functions.
2659 (allocate_objfile): build section table.
2660 * objfiles.h (struct obj_section): new structure.
2661 (struct objfile): add section table.
2662 (find_pc_section): new prototype.
2663 * solib.[ch] (find_pc_section_from_so_list): removed.
2664 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2665 symfile.h for objfiles.h.
2666 (in_solib_trampoline): adjusted for new find_pc_section
2667 prototype. Removed BAD_RICH_HACK ifdefs.
2668 * symfile.c (syms_from_objfile): offset objfile sections.
2669 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2670 * symfile.h (find_pc_section): prototype removed. Also fixed
2671 comment typo NUL -> NULL.
2672 * target.[ch] (find_pc_section_from_targets): removed.
2673 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2674
2675Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2676
2677 * ser-go32.c: Format. (go32_open): Use proper return value.
2678
2679 * configure.in: Undo conditional configdirs hack for sparclite.
2680
2681Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2682
2683 * symtab.c (list_symbols): When call break_command, pass both
2684 filename and function name not just function name.
2685
2686Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2687
2688 (Changes and new files to make "none" a full fledged configuration)
2689 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2690 Currently only tm-none.h has any meaningful contents.
2691 * config/none/none.mh (NAT_FILE): Use nm-none.h
2692 * config/none/none.mh (XM_FILE): Use xm-none.h
2693 * config/none/none.mt (TM_FILE): Use tm-none.h
2694 * Makefile.in (depend): Remove comment about parse errors in
2695 valops.c, it now parses correctly and generates a correct depend
2696 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2697 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2698
2699Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2700
2701 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2702
2703 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2704 exactly 8 characters.
2705
2706Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2707
2708 * configure.in: Sparclite uses sparc config dir. Also has it's
2709 own tm- & .mt files now. Also add sparclite to configdirs.
2710 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2711 * config/i386/go32.mh: Nullify def of TERMCAP.
2712 * config/i386/xm-go32.h: Get rid of redef of EIO.
2713 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2714 specific configs. Very similar to sun4os4, but without solib.
2715 * sparclite/{Makefile.in configure.in}: First cut at making this
2716 dir configgable.
2717
2718Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2719
2720 * ser-go32.c: First cut at adapting to new serial interface.
2721
2722Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2723
2724 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2725 These implement a new serial line interface for talking to remote
2726 targets.
2727 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2728 EXCEPT go32, which gets ser-go32.c.
2729 * remote.c: Use new serial interface. More remote-xxx's to be
2730 converted later.
2731 * ser-bsd.c, ser-termios.c: Removed.
2732 * serial.c: New. Implements common operations for all serial
2733 types.
2734 * ser-unix.c: New. Unix specific serial operations for various
2735 flavors of Unix (Posix, SysV, BSD).
2736 * serial.h: Generic serial interface defs.
2737 * config/i386/go32.mh, config/i386/i386bsd.h,
2738 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2739 ser-bsd.o from XDEPFILES. All the magic is now handled in
2740 configure.in.
2741
2742Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2743
2744 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2745
2746Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2747
2748 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2749
2750 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2751 about framelessness except on the innermost frame.
2752
2753 * xcoffexec.c: Call fatal() not abort().
2754
2755 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2756 a LOC_OPTIMIZED_OUT symbol.
2757 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2758 findvar.c (read_var_value), printcmd.c (address_info),
2759 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2760 m2-exp.y (yylex): Deal with it.
2761 ch-exp.y (yylex): Deal with it.
2762
2763Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2764
2765 * findvar.c (value_from_register): H8500 specific, check to see
2766 if we are looking at short pointer. If so, skip crock.
2767 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2768 read_memory_integer() to avoid getting messed up by sign extension.
2769
2770Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2771
2772 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2773 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2774 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2775
2776Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2777
2778 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2779
2780 * core.c (dis_asm_print_address): New function.
2781
2782 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2783 has been fixed.
2784
2785Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2786
2787 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2788 entire breakpoint chain and print only the first entry that needs to
2789 be printed and needs to be stopped for. Fixes problems with printing
2790 of multiple breakpoints with different conditions.
2791 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2792 effectively stops printing of the breakpoint chain.
2793 * breakpoint.c (print_it_noop): New routine to print nothing
2794 for this breakpoint entry and dont stop printing.
2795 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2796 watchpoint only if it is enabled.
2797 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2798 descriptor from the library to make backtraces through setjmp work.
2799 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2800 sigtramp.
2801 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2802 all registers saved within sigtramp, cleanup.
2803
2804Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2805
2806 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2807
2808Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2809
2810 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2811 with prototype in ../include/dis-asm.h.
2812
2813Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2814
2815 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2816 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2817 Use read_memory_func interface to disassembler.
2818
2819Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2820
2821 Teach sparc solaris to next over shared library functions.
2822 * solib.[hc] (find_pc_section_from_so_list): new function and
2823 prototype.
2824 * sparc-tdep.c (in_solib_trampoline): new function.
2825 * symfile.[hc] (find_pc_section): new function and prototypes.
2826 * target.[hc] (find_pc_section_from_targets): new function and
2827 prototypes.
2828 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2829 in_solib_trampoline.
2830
2831Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2832
2833 * infrun.c (wait_for_inferior): Revise comment.
2834
2835 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2836
2837 * command.{c,h}: New var_type var_integer.
2838 main.c: Use it for history_size.
2839
2840 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2841 Lint and byte-order fixups.
2842
2843 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2844
2845 * breakpoint.h (bpstat): New field print_it.
2846 breakpoint.c (bpstat_print): Use it.
2847 (print_it_normal): New function (from old bpstat_print code).
2848 (bpstat_{alloc,stop_status}): Set print_it field.
2849
2850 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2851 evaluating watchpoint condition, via new function watchpoint_check.
2852 Also stop if watchpoint disabled due to leaving its block.
2853
2854 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2855
2856Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2857
2858 * mips-pinsn.c: Add missing include of dis-asm.h.
2859
2860Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2861
2862 * Makefile.in (clean, distclean, realclean): Recursively apply
2863 to subdirs first, rather than last. This avoids, for example,
2864 Makefile being removed in a parent directory before the recursive
2865 make is run.
2866
2867 * alldeps.mak, depend: Update for below changes.
2868
2869 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2870 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2871 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2872 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2873 instead of tm-68k.h.
2874 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2875 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2876 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2877 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2878 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2879 tm-68k.h to tm-m68k.h.
2880 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2881 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2882 tm-m68k-nofp.h.
2883
2884 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2885 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2886 * a29k-tdep.c: Renamed from am29k-tdep.c.
2887 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2888 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2889 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2890 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2891 Map '29k' to 'a29k'.
2892 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2893 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2894 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2895 tm-a29k.h.
2896 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2897 define that does not appear anywhere else in the gdb source tree.
2898 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2899
2900Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2901
2902 * breakpoint.c: Add comments regarding breakpoint_re_set.
2903
2904 * xcoffread.c (sort_syms, compare_symbols): Remove.
2905 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2906 not our own sort_syms (it is identical).
2907
2908 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2909
2910Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2911
2912 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2913 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2914 went out of scope.
2915 * exec.c (exec_close): Fix storage leak.
2916 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2917 output sections when patching an executable.
2918 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2919 when writing all registers.
2920 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2921 at the right offset in the dummy frame.
2922 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2923 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2924 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2925
2926Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2927
2928 * Makefile.in (TARFILES): Avoid trailing backslash.
2929
2930Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2931
2932 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2933 it in breakpoint_re_set.
2934 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2935
2936 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2937 don't use sizeof(int) for target stuff, etc).
2938
2939Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2940
2941 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2942 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2943 support that can't be integrated anyway due to lack of clear
2944 authorship.
2945
2946Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2947
2948 * findvar.c (read_register, write_register): Make these capable
2949 of reading/writing registers that are shorter than REGISTER_TYPE.
2950 * (value_from_register): Install H8500 specific code to return
2951 proper value when register is being used as a pointer.
2952 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2953 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2954 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2955 chain frames properly by combining frame pointer with T reg.
2956 (init_extra_frame_info): Delete. It's now a macro.
2957 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2958 offset by the correct amount off of the frame pointer.
2959 (register_byte): Delete. It's now a macro.
2960 (register_raw_size, register_virtual_size): Delete. Replaced by
2961 common routine h8500_register_size, cuz there's no difference
2962 between the raw & virtual sizes on this machine.
2963 (register_convert_to_raw, register_convert_to_virtual): Delete,
2964 cuz there's no difference between the raw & virtual forms.
2965 Replaced by memcpy in tm file.
2966 (register_virtual_type): Rename to h8500_register_virtual_type.
2967 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2968 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2969 emulator have same reg offsets. This is all handled in the
2970 simulator code now.
2971 (h8500_trapped_internalvar): New routine to detect references to
2972 convenience vars acting as pointer pseudo-regs.
2973 (h8500_value_trapped_internalvar): Conjure up value of pointer
2974 pseudo-regs.
2975 (h8500_set_trapped_internalvar): Convert set value in real
2976 register references.
2977 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2978 code segment register.
2979 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2980 by hand.
2981 (wait_for_inferior): Add h8500 specific code to add stack segment
2982 when reading SP register.
2983 remote-sim.c (fetch_register): Spacing.
2984 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2985 detect cruft. Redo all register manipulation stuff. Get rid of
2986 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2987 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2988 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2989 to create internal vars for pointer pseudo-regs.
2990
2991Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2992
2993 * Makefile.in: Numerous small changes to macro definitions
2994 and rules for building gdb distribution tree. Many macros
2995 eliminated or merged, and rules simplified.
2996 * alldeps.mak: Update.
2997 * depend: Update.
2998
2999Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3000
3001 * Makefile.in: recurse through SUBDIRS for dvi target too
3002
3003Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3004
3005 * Clean up xcoff relocation.
3006 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3007 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3008 Set them.
3009 symtab.h (struct general_symbol_info): Add section field.
3010 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3011 xcoffread.c: Set section for symbols and msymbols.
3012 (struct symtab): Add block_line_section field.
3013 buildsym.c (end_symtab): Set it.
3014 (end_symtab and callers): Add section parameter.
3015 objfiles.c (objfile_relocate): New funciton.
3016 xcoffexec.c (vmap_symtab): Use it.
3017 xcoffsolib.h (struct vmap): Remove unused fields.
3018 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3019 CORE_NEEDS_RELOCATION, symtab_relocated.
3020 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3021 rs6000-tdep.c: Make loadinfotext static.
3022 breakpoint.c (fixup_breakpoints): Doc fix.
3023 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3024 (end_symtab): primary field replaces nonreloc.
3025
3026Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3027
3028 * symtab.h (struct linetable_entry): Remove confusing comment.
3029
3030Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3031
3032 * Makefile.in: add installcheck target
3033
3034Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3035
3036 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3037 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3038 z8k}: New directories to hold cpu specific configuration files.
3039 Naming follows gcc convention.
3040 * config/{*.mt, *.mh}: All target and host makefile fragment
3041 config files moved to an appropriate config/<cpu> subdirectory.
3042 * nm-*, xm-*, tm-*: All native, host, and target files, which
3043 get linked to nm.h, xm.h, and tm.h respectively by configure,
3044 moved to appropriate config/<cpu> subdirectory.
3045 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3046 Native, host, and target files that are common across more than
3047 one cpu architecture and included by one of the configured
3048 native, host, or target files, get moved to config directory.
3049 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3050 pick up native, host, or target include files moved to one of
3051 the config subdirectories, and that are included by other files.
3052 * Makefile.in (alldeps.mak): Modify to account for new config
3053 directory structure.
3054 * alldeps.mak, depend: Update for new config directory structure.
3055 * config/*/[ntx]m-*.h: Modify all files that include other
3056 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3057 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3058 "tm-29k.h".
3059 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3060 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3061 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3062 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3063 the ones where the default is not unique or different than the
3064 config subdirectory name. Similarly, handle gdb_target_cpu.
3065 Modify configure.in as appropriate to make use of gdb_host_cpu
3066 and gdb_target_cpu to find makefile fragments and make links.
3067
3068Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3069
3070 * mipsread.c (compare_blocks): Sort blocks with the same start
3071 address by decreasing ending address.
3072
3073Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3074
3075 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3076 lookup_symbol as it might get clobbered by the call.
3077
3078 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3079 The previous code did not initialize the language field for the psymtab
3080 entry.
3081
3082Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3083
3084 * c-exp.y (parse_number): Avoid shift warning.
3085 * serial.h (struct ttystate): Declare empty one on DOS.
3086
3087Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3088
3089 * xm-sun4os4.h: Return type of free() should be void, not int.
3090
3091 * vx-share/vxWorks.h: Remove #def of NULL.
3092
3093Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3094
3095 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3096
3097Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3098
3099 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3100
3101Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3102
3103 * ieee-float.c: Moved to ../libiberty.
3104 * ieee-float.h: Moved to ../include.
3105 * Makefile.in: Update accordingly.
3106 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3107 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3108 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3109 it is now in ../opcodes/m68881-ext.c.
3110 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3111 prologue (some callers _do_ care).
3112 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3113 new interface of ../opcodes/*-dis.c.
3114 * ch-exp.y: Add #include <ctype.h>.
3115
3116Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3117
3118 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3119
3120 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3121
3122Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3123
3124 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3125
3126Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3127
3128 * z8k-tdep.c (extract_return_value, write_return_value,
3129 store_struct_return): New functions from macros in tm-z8k.h.
3130
3131Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3132
3133 * valops.c (value_arg_coerce): Apply temporary patch to
3134 fix problem with coercion of array and function types when
3135 passed as arguments to C functions, pending a more complete
3136 review of when and how coercion should be done, depending
3137 upon context and language.
3138
3139Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3140
3141 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3142
3143 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3144 debugsec if there are a non-zero number of symbols.
3145
3146Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3147
3148 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3149
3150Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3151
3152 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3153
3154 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3155 not just 50 symbols.
3156 (symtbl_num_syms): New variable.
3157 (read_xcoff_symtab): Set it.
3158 (read_symbol_nvalue): Check for bad symno.
3159 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3160 always symtbl.
3161
3162Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3163
3164 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3165 This is defined in defs.h if necessary.
3166 * vx-share/vxWorks.h: Remove #defs of min and max.
3167 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3168 vx-share/xdr_rdb.c: include defs.h.
3169
3170Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3171
3172 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3173 of while condition.
3174
3175 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3176 xcoffread.c: Doc fixes.
3177
3178Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3179
3180 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3181 xcoffexec.c (xcoff_relocate_core): New function.
3182 (text_adjustment): Removed.
3183 (add_vmap): Return the vmap.
3184 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3185
3186Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3187
3188 * xcoffsolib.h: Add objfile member to struct vmap.
3189 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3190 xcoffexec.c (add_vmap): Allocate objfiles here.
3191
3192Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3193
3194 Support 68000 series without floating point.
3195
3196 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3197 * tm-68k-nofp.h: New file, lacks 68881 support.
3198 * config/m68k-nofp.mt: New file.
3199
3200Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3201
3202 Remove a few remaining underscore/no-underscore remnants from
3203 config files.
3204
3205 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3206 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3207 * config/sparc-noun.mt: Rename to sparc-em.mt.
3208 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3209 * tm-68k-un.h: Rename to tm-68k-fp.h.
3210 * tm-spc-un.h: Rename to tm-spc-em.h.
3211 * tm-sun4sol2.h: Cleanup.
3212 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3213
3214Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3215
3216 * symmisc.c (std_in, std_out, std_err): Move initializations
3217 to runtime code, in case they aren't constant.
3218
3219Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3220
3221 * symtab.c (find_pc_symtab): some object file formats, notably
3222 mips, have holes in the address ranges of symtabs. Change
3223 this algorithm from first hit to tightest fit.
3224
3225 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3226 fence post without finding the enclosing function, then print a
3227 warning.
3228
3229Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3230
3231 * utils.c (fputs_demangled, fprint_symbol): Remove.
3232 * utils.c (fprintf_symbol_filtered): New function which combines
3233 the functionality of fputs_demangled and fprint_symbol. Uses a
3234 caller provided language parameter to select the appropriate
3235 demangler, and caller provided args to pass to the demangler.
3236 * defs.h (enum language): Move further up in file so enum can
3237 be used in prototypes.
3238 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3239 * defs.h (fprintf_symbol_filtered): Add prototype.
3240 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3241 fputs_demangled with call to fprintf_symbol_filtered.
3242 * cp-valprint.c (demangle.h): Include
3243 * cp-valprint.c (cp_print_value_fields): Replace calls to
3244 fprint_symbol with calls to fprintf_symbol_filtered.
3245 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3246 with call to fprintf_symbol_filtered.
3247 * stack.c (print_frame_info): Remove obsolete code so we don't
3248 have to update fputs_demangled usage in it.
3249 * stack.c (print_frame_info, frame_info): Add language variable
3250 to pass to fprintf_symbol_demangled and initialize it from the
3251 symbol's language. Replace calls to fputs_demangled with calls
3252 to fprintf_symbol_filtered.
3253 * symtab.c (find_methods): Replace call to fputs_demangled with
3254 call to fprintf_symbol_filtered.
3255 * ch-valprint.c (demangle.h): Include.
3256 * ch-valprint.c (chill_print_value_fields): Replace call to
3257 fprint_symbol with call to new fprintf_symbol_filtered.
3258
3259Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3260
3261 * Makefile.in (VERSION): Bump version to 4.8.2.
3262
3263 * main.c (source_command): Require an explicit pathname of file
3264 to source, since previous behavior of defaulting to gdb init file
3265 was troublesome and undocumented.
3266 * printcmd.c (disassemble_command): Add missing '{}' pair to
3267 else with two statements. Bug reported by Stephane Tsacas
3268 <slt@isoft.fr>.
3269 * symtab.c (find_pc_line): Don't complain about zero length or
3270 negative length line numbers for the moment, since we may not own
3271 the terminal when called, such as when single stepping. (FIXME)
3272 * language.h (CAST_IS_CONVERSION): True if current language is
3273 C++ as well as C. Fix from Peter Schauer.
3274 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3275 Use STREQN macro rather than bare '!strncmp()'.
3276 * environ.c (unset_in_environ): Avoid use of memcpy on
3277 overlapping memory regions, as suggested by Paul Eggert
3278 <eggert@twinsun.com>.
3279 * c-exp.y (%union struct): Remove unused ulval as suggested
3280 by Paul Eggert <eggert@twinsun.com>.
3281
3282Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3283
3284 * main.c (gdbinit): Make static.
3285 * main.c (inhibit_gdbinit): Move to file scope.
3286 * main.c (main): Remove local inhibit_gdbinit.
3287 * main.c (source_command): Don't source '.gdbinit' file by
3288 default if gdb has been told to ignore it.
3289
3290Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3291
3292 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3293 3.63.
3294
3295Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3296
3297 * printcmd.c (print_address_symbolic): Only print if offset
3298 is shorter than max_symbolic_offset.
3299 (initialize_printcmd): `set print max-symbolic-offset'.
3300
3301 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3302 (examine_tag): Use it.
3303 (read_register_stack): Only look in the local registers for a
3304 memory address if it's between rfb and rsp; go to memory otherwise.
3305 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3306 (reginv_com): Remove ancient kludge command.
3307
3308Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3309
3310 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3311 irix4 will again compile.
3312
3313 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3314
3315 * configure.in: accept mips-sgi-irix4* for irix4.
3316
3317Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3318
3319 * z8k-tdep.c (print_register_hook): Lint.
3320
3321Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3322
3323 Lint fixes from Paul Eggert (eggert@twinsun.com):
3324
3325 * command.c (do_setshow_command): var_uintegers are unsigned.
3326 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3327 unsigned, since they use hex values with the high bit set.
3328
3329Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3330
3331 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3332 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3333 access symbol name.
3334 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3335 macro definitions in parenthesis.
3336
3337 * dbxread.c (dbx_symfile_init): Catch the case where there is
3338 no string table, but the only way we find out is by reading zero
3339 bytes from EOF.
3340
3341Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3342
3343 * dbxread.c (dbx_symfile_init): Make size of the string table
3344 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3345 offset to the string table is nonzero and handle the nonexistant
3346 string table case, should it occur. Ensure that the string table
3347 size read from the file is reasonable, with a minimum lower bound
3348 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3349
3350Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3351
3352 * Makefile.in: Changes to build testsuite correctly.
3353 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3354 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3355 (TARGET_FLAGS_TO_PASS): New variable.
3356 (SUBDIRS): Added testsuite.
3357 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3358 testsuite is compiled with CC_FOR_TARGET rather than CC.
3359
3360Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3361
3362 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3363 reported by mycroft@gnu.ai.mit.edu.
3364
3365 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3366 * configure.in (vax-*-ultrix2*): New triplet.
3367 * config/vaxult2.mh: New file.
3368 * xm-vaxult2.h: New file.
3369
3370 * c-exp.y (parse_number): Change high_bit to unsigned.
3371 * demangle.c: Change all references to cfront to ARM, since the
3372 actual algorithm is the one specified in the Annotated Reference
3373 Manual. This was confusing users into thinking that full cfront
3374 support was implemented.
3375 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3376 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3377 directly to lookup_struct_elt_type, which will do the
3378 dereferencing itself.
3379 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3380 NULL dereferencing bug for unnamed structs, comment out
3381 questionable code.
3382
3383Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3384
3385 * coffread.c (process_coff_symbol): Change PCC argument correction
3386 so that it only happens on big-endian targets; so that it only
3387 happens if the short or char argument is aligned on an int
3388 boundary; and so that it changes the location, rather than the
3389 type, of the argument. These changes tend to parallel similar
3390 (old) changes in stabsread.c.
3391
3392 * coffread.c (coff_read_enum_type): Use the specified size for
3393 enums, don't assume that they are int-sized.
3394
3395 * c-valprint.c (c_val_print): Don't assume enums are the same as
3396 ints.
3397
3398 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3399 Rendell, <michael@mercury.cs.mun.ca>.
3400
3401Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3402
3403 * language.h (local_decimal_format_custom): Add prototype.
3404 * language.c (local_decimal_format_custom): Add function, bug
3405 reported by Robert R. Henry (rrh@tera.com).
3406
3407Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3408
3409 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3410 by Josef Leherbauer, joe@takeFive.co.at.
3411
3412Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3413
3414 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3415 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3416 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3417 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3418 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3419 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3420 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3421 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3422
3423Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3424
3425 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3426 of demangled name fields to NULL if no demangling exists for
3427 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3428 symbols if their language is known at the time they are created,
3429 but sometimes the language is not known until later.
3430
3431 * ch-typeprint.c (chill_print_type_base): Name changed to
3432 chill_type_print_base to match pattern for C and C++ names.
3433 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3434 to be consistent with other usages.
3435 * ch-typeprint.c (chill_type_print_base): Add support for
3436 printing Chill STRUCT types.
3437 * ch-valprint.c: Include values.h.
3438 * ch-valprint.c (chill_print_value_fields): New function and
3439 prototype for printing Chill STRUCT values.
3440 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3441 that was being called with two args instead of three.
3442 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3443 to print Chill STRUCT values.
3444
3445Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3446
3447 * configure.in: added testsuite to configdirs.
3448
3449Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3450
3451 * doc/stabs.texi: The `this' pointer is now known by the name
3452 `this' instead of `$t'.
3453
3454Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3455
3456 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3457 references of TAG_string_type DIEs in user defined types.
3458 * ch-lang.c (chill_create_fundamental_type): Track compiler
3459 change that now emits debugging info with the type long for Chill
3460 longs.
3461
3462Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3463
3464 * remote-mips.c: New file; implements MIPS remote debugging
3465 protocol.
3466 * config/idt.mt: New file; uses remote-mips.c
3467 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3468
3469 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3470 floating point coprocessor.
3471 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3472 point registers.
3473 (mips_pop_frame): If not mips_fpu, don't restore floating point
3474 registers.
3475 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3476 variable.
3477 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3478 mips_fpu, don't use fp0 as floating point return register.
3479 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3480 registers.
3481
3482Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3483
3484 * gdb/testsuite: made modifications to testcases, etc., to allow
3485 them to work properly given the reorganization of deja-gnu and the
3486 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3487
3488Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3489
3490 * gdb/testsuite: Initial creation of gdb/testsuite.
3491 Migrated dejagnu testcases and support files for testing nm to
3492 gdb/testsuite from deja-gnu. These files were moved "as is"
3493 with no modifications. This migration is part of a major overhaul
3494 of dejagnu. The modifications to these testcases, etc., which
3495 will allow them to work with the new version of dejagnu will be
3496 made in a future update.
3497
3498Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3499
3500 * NEWS: Add reminders for next release.
3501
3502Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3503
3504 * mipsread.c (parse_lines): Correct check for files compiled with
3505 -g1.
3506
3507Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3508
3509 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3510
3511Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3512
3513 * Makefile.in (VERSION): GDB-4.8 release!
3514 * README, NEWS: Update for release.
3515
3516Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3517
3518 * am29k-pinsn.c (print_insn): Minor nits with const.
3519 * am29k-tdep.c: More minor nits with arg types for
3520 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3521
3522Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3523
3524 * gcc.patch: Update for a different GCC (G++) bug.
3525 * main.c (print_gdb_version): Update copyright year to 1993.
3526 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3527 conditionalize this file on it. FIXME, right way is to split
3528 these into two config files.
3529 (ATTACH_DETACH): Define for BSD 4.4
3530 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3531 (U_REGS_OFFSET): Revise for 4.4.
3532 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3533 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3534 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3535
3536Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3537
3538 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3539 caddr_t.
3540
3541Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3542
3543 * c-lang.c (c_printstr): Bugfix for length==0 case.
3544
3545 * c-lang.c (c_printstr): If a C string ends in a null, don't
3546 print the null.
3547
3548Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3549
3550 * defs.h (STRCMP): Make it work for unsigned chars.
3551
3552Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3553
3554 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3555 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3556 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3557 define to kludge the large opcode table into two smaller tables,
3558 since GCC take exponential space to build the table. Lint.
3559 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3560
3561Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3562
3563 * Makefile.in (VERSION): Roll to 4.7.9.
3564 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3565 definition here, to handle both BSD 4.3 and 4.4 systems.
3566 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3567 * remote.c (alarm): Move declaration to global level, before
3568 first reference to it.
3569 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3570 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3571
3572Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3573
3574 * remote.c (readchar): forward declare alarm which otherwise looks
3575 like an undeclared variable to gcc.
3576
3577 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3578 when comparing against an int. Avoids superfluous warning from
3579 vax ultrix 4.2 cc.
3580
3581 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3582 Avoids superfluous warnings from some systems and/or compilers
3583 (like vax ultrix 4.2.)
3584
3585 * language.c (struct op_print unk_op_print_tab): use the enum
3586 values rather naked zeros as initializers. Avoids warnings from
3587 ultrix type compilers.
3588
3589Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3590
3591 * Makefile.in (VERSION): Roll to 4.7.6.
3592 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3593 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3594 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3595 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3596 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3597 (depend): Fix bug where nm-files in config files weren't noticed.
3598 (make-proto-gdb-1): Avoid changing directories while building new
3599 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3600
3601Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3602
3603 * remote.c: Improve error recovery. Allow user to break out
3604 of initial connection attempt with INTERRUPT. Treat a timeout
3605 while waiting for remote packet like a retry, unless the remote
3606 side is actively running user code. Fix a few long printf_filtered's.
3607
3608 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3609 trampoline symbols.
3610
3611 * buildsym.c (start_subfile): Allow null file name.
3612
3613Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3614
3615 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3616 expects a pointer to complaint rather than a complaint
3617 structure.
3618 (process_linenos): free the previously allocated subfile name,
3619 then allocate the new one from the heap.
3620
3621Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3622
3623 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3624
3625Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3626
3627 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3628 Previously, would bogusly index off the bottom of type_vector.
3629 (rs6000_builtin_type): Accept type number as argument.
3630 (read_type, case '-'): Handle negatives like any other type number.
3631
3632 * symfile.c (deduce_language_from_filename): Handle null name.
3633
3634 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3635 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3636 fixed by sato@sm.sony.co.jp.
3637
3638 * xcoffread.c (parmsym): Don't use an initializer to set up
3639 this struct symbol. Set it up in initialize_xcoffread.
3640 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3641 works on real rs/6000 target with #ifndef FAKING_RS6000.
3642
3643Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3644
3645 * stabsread.c (rs6000_builtin_type): Move function from
3646 xcoffread.c:builtin_type.
3647 * xcoffread.c (builtin_type): Move to stabsread. Remove
3648 IBM6000_HOST dependency. Move misplaced comments.
3649 (various): Change printf's to complaints.
3650 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3651 objfile argument to read_type calls under #if 0.
3652 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3653 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3654 * Makefile.in: xcoffread.o is not built by default.
3655 * xm-rs6000.h (IBM6000_HOST): Remove.
3656 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3657 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3658 IBM6000_TARGET.
3659
3660Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3661
3662 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3663 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3664 register numbers when user tries to modify elements in structs
3665 passed as arguments.
3666 * inflow.c (child_terminal_info): Move banner outside of system
3667 specific #ifdefs.
3668 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3669 passes struct/union arguments by address.
3670
3671Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3672
3673 * Based on patch from Kean Johnston <maw@netcom.com>:
3674 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3675 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3676 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3677
3678Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3679
3680 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3681 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3682
3683Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3684
3685 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3686 cc debugging output.
3687
3688Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3689
3690 * stabsread.c (define_symbol): Complain about unrecognized names
3691 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3692 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3693 (read_cpp_abbrev): Don't use the class name as part of the
3694 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3695 abbrevs. Inspired by Mike Tiemann.
3696 (read_tilde_fields): Comment. Remove ancient dead code.
3697 Remove erroneous but non-dead code. Simplify. Add complaints.
3698 (in general): Remove extraneous (parentheses) in return
3699 statements.
3700
3701Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3702
3703 * coffread.c (coff_lookup_type): Fix fencepost error reported
3704 by Art Berggreen, <arg@opal.acc.com>.
3705
3706 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3707 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3708
3709 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3710 test, which is apparently left over from when we used native
3711 include files and couldn't depend on the member names being there.
3712 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3713
3714Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3715
3716 * mipsread.c: Major overhaul to use new BFD symbol table reading
3717 routines. Now swaps information as it is needed, rather than
3718 swapping everything when the file is read.
3719
3720Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3721
3722 * Makefile.in (TARDIRS): Add sparclite demo dir.
3723 (*.tab.c): Change dependency on Makefile to depend on
3724 Makefile.in, otherwise it always rebuilds after configuring.
3725 Force output *.tab.c file into current directory even in "make"
3726 versions that rewrite dependent file names used in command lines.
3727
3728 * TODO: Remove some things we did.
3729 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3730 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3731 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3732 * symtab.h: Eliminate unnamed unions and structs.
3733
3734Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3735
3736 * Makefile.in (VERSION): Roll to 4.7.5.
3737
3738Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3739
3740 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3741 re-evaluating symbol pointers.
3742
3743Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3744
3745 * c-exp.y (lcurly, rcurly): New nonterminals.
3746 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3747 constructs.
3748 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3749 made function static.
3750 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3751 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3752 * parse.c (start_arglist):
3753 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3754 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3755 * parser-defs.h (funcall_chain): Moved to parse.c.
3756 * printcmd.c (print_frame_nameless_args): Fix prototype.
3757 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3758 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3759 * valops.c (typecmp): Moved prototype from values.h.
3760 * value.h (typecmp): Moved prototype to valops.c, made static.
3761 * ch-exp.y (yylex): Change way control sequences are disabled.
3762
3763Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3764
3765 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3766
3767Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3768
3769 * mipsread.c (upgrade_type): Build array types correctly, using
3770 create_range_type and create_array_type.
3771
3772Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3773
3774 * remote-nindy.c: Cleanup.
3775
3776 * infrun.c (wait_for_inferior): When rolling back the PC after
3777 a breakpoint, call write_pc so that NPC gets rolled back as well
3778 (for the 29K).
3779
3780 * blockframe.c (inside_entry_file, inside_main_func,
3781 inside_entry_func): PC of zero is always "bottom of stack".
3782
3783 * printcmd.c (print_frame_args, print_frame_nameless_args):
3784 Let print_frame_nameless_args decide whether there are any,
3785 laying groundwork for possibly later printing 29K args for
3786 functions where we have tag words but no symbols.
3787
3788Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3789
3790 * Makefile.in: fix GDB doc targets for new doc subdir structure
3791
3792Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3793
3794 * stack.c (parse_frame_specification): Parse as many arguments
3795 as there are (up to MAXARGS). Pass all of them in argc, argv
3796 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3797 many there were, onto SETUP_ARBITRARY_FRAME.
3798 * tm-mips.h, tm-sparc.h: Corresponding changes.
3799 * mips-tdep.c, sparc-tdep.c: Ditto.
3800
3801Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3802
3803 * hp300ux-nat.c: Update copyrights.
3804 * mipsread.c (parse_partial_symbols): Complain about block
3805 indexes that go backwards. Fix from Peter Schauer.
3806 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3807 symbol-file that has no linkage symbols to be read.
3808 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3809 from tm- file to xm-file, since they're host dependent.
3810 * valarith.c (value_binop): Typo.
3811
3812Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3813
3814 * sparclite/aload.c: Add copyleft.
3815 * sparclite/crt0.s: Add comment at beginning.
3816
3817Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3818
3819 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3820 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3821
3822Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3823
3824 * values.c (value_headof): Fix typo in which VTBL and ARG were
3825 being confused for one another.
3826
3827 * valops.c (typecmp): Now static.
3828
3829 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3830 baseclass--we don't always inherit its virtual function table
3831 pointer.
3832
3833 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3834 pointer correctly in case value_struct_elt moves it around.
3835
3836 * valops.c (typecmp): Now static. Also, now groks references
3837 better.
3838
3839 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3840 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3841
3842Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3843
3844 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3845 to avoid "too much defining" error from native C compiler (!).
3846
3847 * Makefile.in (HFILES): Add typeprint.h.
3848 * typeprint.[ch]: Update copyrights.
3849
3850Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3851
3852 * Makefile.in: Update to match doc/ subdir changes.
3853
3854 * config/hp300hpux.mh: No cross-host file needed, just native.
3855 * config/go32.mh: Remove nonexistent "native" support.
3856
3857 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3858 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3859 * m88k-tdep.c (next_insn): Lint, cleanup.
3860 (store_parm_word): Lint.
3861
3862 * README: Fix typo (reported by karl@hq.ileaf.com).
3863
3864Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3865
3866 * expression.h (BINOP_CONCAT): Document use for self concatenation
3867 an integral number of times.
3868 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3869 concatenation case.
3870 * valarith.c (value_concat): Rewrite to support self
3871 concatenation an integral number of times.
3872 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3873 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3874 eliminate hundreds of spurious shift/reduce and reduce/reduce
3875 conflicts that mask the 5 real ones.
3876 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3877 * ch-exp.y (integer_literal_expression): Remove production,
3878 no longer used.
3879
3880Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3881
3882 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3883 implied that "no side effects" was nonfunctional.
3884 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3885 character string and bitstring concatenation.
3886 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3887 * expression.h (exp_opcode): Add BINOP_CONCAT.
3888 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3889 * language.c (string_type): Add function to determine if a type
3890 is a string type.
3891 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3892 * valarith.c (value_concat): New function to concatenate two
3893 values, such as character strings or bitstrings.
3894 * valops.c (value_string): Remove error stub and implement
3895 function body.
3896 * value.h (value_concat): Add prototype.
3897 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3898 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3899 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3900 BINOP_CONCAT.
3901
3902Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3903
3904 * c-exp.y (exp): Add production to support direct creation
3905 of array constants using the obvious syntax.
3906 * c-valprint.c (c_val_print): Set printed string length.
3907 * dwarfread.c (read_tag_string_type): New prototype and
3908 function that handles TAG_string_type DIEs.
3909 * dwarfread.c (process_dies): Add case for TAG_string_type
3910 that calls new read_tag_string_type function.
3911 * expprint.c (print_subexp): Add support for OP_ARRAY.
3912 * gdbtypes.c (create_range_type, create_array_type): Inherit
3913 objfile from the index type.
3914 * ch-typeprint.c (chill_print_type): Add case for
3915 TYPE_CODE_STRING.
3916 * ch-valprint.c (chill_val_print): Fix case for
3917 TYPE_CODE_STRING.
3918
3919Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3920
3921 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3922 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3923 include/coff/mips.h.
3924
3925Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3926
3927 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3928 constants with an explicit null byte terminator. OP_STRING is
3929 now used for real string types.
3930 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3931 they are used by all languages.
3932 * c-lang.c (_initialize_c_language): Move initializations of
3933 builtin_type_* to lang.c.
3934 * c-typeprint.c (c_type_print_varspec_prefix,
3935 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3936 to TYPE_CODE_STRING.
3937 * c-valprint.c (c_val_print): Change the way character arrays
3938 are printed as strings to be consistent with the way strings
3939 are printed when pointer-to-char types are dereferenced.
3940 Remove test of print_max before calling val_print_string, which
3941 now does it's own test.
3942 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3943 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3944 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3945 * gdbtypes.c (builtin_type_*): Add declarations moved from
3946 c-lang.c.
3947 * gdbtypes.c (create_string_type): New function to create real
3948 string types.
3949 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3950 renamed to TYPE_CODE_STRING.
3951 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3952 builtin_type_* types moved from c-lang.c.
3953 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3954 to TYPE_CODE_STRING.
3955 * gdbtypes.h (builtin_type_string): Add extern declaration.
3956 * gdbtypes.h (create_string_type): Add prototype.
3957 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3958 renamed to TYPE_CODE_STRING.
3959 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3960 TYPE_CODE_STRING.
3961 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3962 renamed to TYPE_CODE_STRING.
3963 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3964 OP_ARRAY.
3965 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3966 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3967 to TYPE_CODE_STRING.
3968 * valops.c (allocate_space_in_inferior): New function and
3969 prototype, using code ripped out of value_string.
3970 * valops.c (value_string): Rewritten to use new function
3971 allocate_space_in_inferior, but temporarily disabled until some
3972 other support is in place.
3973 * valops.c (value_array): New function to create array constants.
3974 * valprint.c (val_print_string): Add comment to document use,
3975 complete rewrite to fix several small buglets.
3976 * value.h (value_array): Add prototype.
3977 * value.h (val_print_string): Change prototype to match rewrite.
3978 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3979 * ch-exp.y (match_character_literal): Disable recognition of
3980 control sequence form of character literals and document why.
3981
3982Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3983
3984 * nindy-share/nindy.c: Add comments to #endif's to clarify
3985 grouping.
3986
3987 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3988 read_memory to get byte order right.
3989 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3990 anymore. This is done in paread.c now. We expect unwind info
3991 to hang off of objfiles, and search all of the objfiles when until
3992 we find a match.
3993 * (skip_trampoline_code): Cast arg to target_read_memory.
3994 * objfiles.h (struct objfile): Add new field obj_private to hold
3995 per object file private data (unwind info in this case).
3996 * paread.c (read_unwind_info): New routine to read unwind info
3997 for the objfile. This data is hung off of obj_private.
3998 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3999 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4000 make this easier to access.
4001
4002Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4003
4004 * c-valprint.c (cp_print_class_member): Add extern decl.
4005 * c-valprint.c (c_val_print): Extract code for printing methods
4006 and move it to cp_print_class_method in cp-valprint.c.
4007 * c-valprint.c (c_val_print): Extract code to print strings and
4008 move it to val_print_string in valprint.c.
4009 * cp-valprint.c (cp_print_class_method): New function using
4010 code extracted from c_val_print.
4011 * valprint.c (val_print_string): New function using code
4012 extracted from c_val_print.
4013 * value.h (val_print_string): Add prototype.
4014 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4015 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4016 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4017 CHECKBUF, growbuf_by_size): New variables, macros, and support
4018 functions for implementing a dynamically expandable temp buffer.
4019 * ch-exp.y (match_string_literal): New lexer function.
4020 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4021 removed and replaced with new CHECKBUF macro.
4022 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4023 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4024
4025Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4026
4027 * Makefile.in: Add info for paread.o.
4028 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4029
4030 * blockframe.c (frameless_look_for_prologue): Correct the
4031 comment.
4032 * gdbtypes.h, gdbtypes.c: Use const in decl of
4033 cplus_struct_default, now that pa-gas assembler has been fixed.
4034 * hppah-nat.c: Formatting.
4035 * hppah-tdep.c: Remove lots of useless externs for variables we
4036 don't use.
4037 * (find_unwind_entry): Speed up by using binary search, and a one
4038 entry cache.
4039 * (rp_saved): New routine to see what unwind info says about RP
4040 being saved on the stack frame.
4041 * (frame_saved_pc): Look for prologue to see if we need to
4042 examine the stack for the saved RP or not.
4043 * (init_extra_frame_info): Check for prologue, instead of
4044 framesize to determine if we are frameless or not.
4045 * (frame_chain_valid): Stop backtraces when we run into _start.
4046 * (push_dummy_frame): Reformat to make more readable.
4047 * (find_dummy_frame_regs): ditto.
4048 * (hp_pop_frame): ditto.
4049 * (hp_restore_pc_queue): small cleanup.
4050 * (hp_push_arguments): ditto.
4051 * (pa_do_registers_info): ditto.
4052 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4053 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4054 * Define FRAME_CHAIN_VALID.
4055 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4056 passed to functions.
4057
4058 * paread.c (pa_symtab_read): Use new bfd conventions for
4059 accessing linker symbol table.
4060 * (pa_symfile_init): Access embedded STAB info via BFD section
4061 mechanism and related macros.
4062
4063
4064Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4065
4066 * sparc-stub.c: Use a seperate stack for our traps.
4067 * Handle recursive traps.
4068 * Remove all trap init code. This needs to be done by the
4069 environment.
4070 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4071 trap.
4072 * (handle_exception): See if we are at breakinst, if so, then
4073 advance PC sp that users can just step out of breakpoint().
4074 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4075 new place if SP has changed.
4076 * (case 's'): Get rid of this, we can't do it yet.
4077 * (case 't'): New command to test any old random feature.
4078 * (case 'r'): New command to reset the system.
4079 * (breakpoint): Add label to breakpoint trap instruction so that
4080 handle_exception() can detect where we are and get past the
4081 breakpoint trivially.
4082
4083Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4084
4085 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4086
4087Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4088
4089 * configure.in: recognise all sparclite variants
4090
4091Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4092
4093 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4094 binary files oring in the right bit.
4095
4096 * main.c, source.c, state.c, symmisc.c: use macros defined in
4097 fopen-{bin|both} when fopening files.
4098
4099Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4100
4101 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4102 from a configuration file (typically including <limits.h>), or to
4103 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4104 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4105 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4106 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4107 * exppritn.c (print_subexp, dump_expression): Add case for
4108 OP_BITSTRING.
4109 * expression.h (OP_BITSTRING): New expression element type for
4110 packed bitstrings.
4111 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4112 macros to convert between number of expression elements and bytes
4113 to store that many elements.
4114 * i960-tdep.c (leafproc_return): Use new macros to access
4115 minimal symbol name and address fields.
4116 * m88k-pinsn.c (sprint_address): Use new macros to access
4117 minimal symbol name and address fields.
4118 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4119 minimal symbol address field.
4120 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4121 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4122 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4123 Use new BYTES_TO_EXP_ELEM macro.
4124 * parse.c (write_exp_bitstring): New function to write packed
4125 bitstrings into the expression element vector.
4126 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4127 OP_BITSTRING.
4128 * parser-defs.h (struct stoken): Document that it is used for
4129 OP_BITSTRING as well as OP_STRING.
4130 * parser-defs.h (write_exp_bitstring): Add prototype.
4131 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4132 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4133 LOWER, LENGTH): New tokens for keywords.
4134 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4135 upper_lower_argument, length_argument, array_mode_name,
4136 string_mode_name, variant_structure_mode_name): New non-terminals
4137 and productions.
4138 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4139 * ch-exp.y (match_bitstring_literal): New lexer support function
4140 to recognize bitstring literals.
4141 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4142 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4143 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4144 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4145 * ch-exp.y (yylex): Check tokentab6.
4146 * ch-exp.y (yylex): Call match_bitstring_literal.
4147
4148Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4149
4150 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4151 symbol name and value fields.
4152
4153 * c-exp.y (yylex): Make static, to match prototype and other
4154 <lang>-exp.y files.
4155
4156 * expression.h (exp_opcode): Add BINOP_MOD.
4157 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4158 * expprint.c (dump_expression): Handle new BINOP_MOD.
4159 * language.c (binop_type_check): Handle new BINOP_MOD.
4160 * main.c (float_handler): Re-enable float handler when hit.
4161 * valarith.c (language.h): Include, need current_language.
4162 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4163 for integer divide truncates towards zero for negative results.
4164 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4165 * valarith.c (value_binop): Allow arithmetic operations on
4166 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4167 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4168 * ch-exp.y (tokentab3): Add MOD and REM.
4169 * ch-exp.y (yylex): Set innermost_block for symbols found
4170 in local scopes. Return LOCATION_NAME for local symbols.
4171 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4172 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4173
4174Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4175
4176 * command.c (shell_escape, make_command, _initialize_command):
4177 don't create or use fork if CANT_FORK is defined.
4178 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4179 code written for the IBM PC" remain.
4180 * xm-go32.h: define CANT_FORK
4181
4182Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4183
4184 * remote-sim.c: first attempt at general simulator interface
4185 * remote-hms.c: whitespace
4186 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4187 understand new stack layout. (print_register_hook): print ccr
4188 register in a fancy way.
4189
4190Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4191
4192 * eval.c (language.h): Include.
4193 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4194 to pointer types when the current language is C. It loses for
4195 other languages when the lower index bound is nonzero.
4196 * valarith.c (value_subscript): Take array lower bounds into
4197 account when performing subscripting operations.
4198 * valops.c (value_coerce_array): Add comment describing why
4199 arrays with nonzero lower bounds are dealt with in value_subscript,
4200 rather than in value_coerce_array.
4201
4202Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4203
4204 * ch-exp.y (FLOAT_LITERAL): Add token.
4205 * ch-exp.y (literal): Add FLOAT_LITERAL.
4206 * ch-exp.y (match_float_literal): New lexer routine.
4207 * ch-exp.y (convert_float): Remove.
4208 * ch-exp.y (yylex): Call match_float_literal.
4209 * ch-exp.y (yylex): Match single '.' after trying
4210 to match floating point literals.
4211
4212 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4213 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4214 MULTI_SUBSCRIPT.
4215 * expprint.c (dump_expression): New function for dumping
4216 expression vectors during gdb debugging.
4217 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4218 MULTI_SUBSCRIPT and moved out of BINOP range.
4219 * expression.h (DUMP_EXPRESSION): New macro that calls
4220 dump_expression if DEBUG_EXPRESSIONS is defined.
4221 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4222 * parse.c (length_of_subexp, prefixify_subexp): Change
4223 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4224 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4225 prefixify'ing the expression.
4226 * printcmd.c (print_command_1): Add comment.
4227 * ch-exp.y (expression_list): Add useful actions.
4228 * ch-exp.y (value_array_element): Add useful actions.
4229 * ch-exp.y (array_primitive_value): Add production.
4230 * ch-exp.y (yylex): Recognize ',' as a token.
4231
4232Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4233
4234 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4235 POSIXize the recursive makes (make [variable assignments] target{s})
4236
4237Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4238
4239 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4240 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4241 CPLUS_MARKER for all SVR4 systems, so follow suit.
4242 * defs.h (strdup_demangled): Remove prototype.
4243 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4244 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4245 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4246 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4247 prim_record_minimal_symbol_and_info): Use new macro
4248 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4249 * minsyms.c (install_minimal_symbols): Use new macro
4250 SYMBOL_INIT_DEMANGLED_NAME.
4251 * stabsread.c (define_symbol): Use new macro
4252 SYMBOL_INIT_DEMANGLED_NAME.
4253 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4254 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4255 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4256 SYMBOL_INIT_DEMANGLED_NAME.
4257 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4258 SYMBOL_DEMANGLED_NAME now tests language itself.
4259 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4260 now tests language itself.
4261 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4262 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4263 mangled name member in the language dependent portion of a symbol.
4264 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4265 mangled name member appropriate for a symbol's language.
4266 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4267 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4268 SYMBOL_DEMANGLED_NAME now tests language itself.
4269 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4270 initializes language dependent portion of symbol.
4271 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4272 demangles and caches the demangled form of symbol names.
4273 * utils.c (fputs_demangled, fprint_symbol): Use current language
4274 to select an appropriate demangling algorithm.
4275 * utils.c (strdup_demangled): Remove, no longer used.
4276 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4277 access the Chill mangled name member in the language dependent
4278 portion of a symbol.
4279 * ch-lang.c (chill_demangle): New function, simple demangler.
4280 * defs.h (chill_demangle): Add prototype.
4281 * symtab.h (language_dependent_info): Add struct for Chill.
4282
4283For older changes see ChangeLog-92
4284\f
4285Local Variables:
4286mode: indented-text
4287left-margin: 8
4288fill-column: 74
4289version-control: never
4290End:
GDB Binutils - Deliverables
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