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sanitize targets.c
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1Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2
3 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
4 no longer used.
5
6 * gdbcore.h: New variable gnutarget.
7 * core.c: Add commands to set and show it.
8 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
9 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
10 putenv.
11
12 * symtab.c (decode_line_1): Give error on unmatched single quote.
13
14Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15
16 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
17
18 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
19
20 * inflow.c (terminal_init_inferior): Don't muck with tty state if
21 gdb_has_a_terminal() is false.
22
23Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
24
25 * dwarfread.c (record_minimal_symbol): Remove prototype and
26 function.
27 * dwarfread.c (add_partial_symbol): Remove code to add minimal
28 symbols and remove comment about limitations. Experiments show
29 that now that gdb handles the ELF symtab better for creating
30 minimal symbols, that no additional information is added by
31 examining the DWARF information, and in fact, given the
32 limitations, the DWARF code was actually making things worse.
33
34Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
35
36 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
37 from the data symbols and give them the correct minimal_symbol_type.
38 Add file static symbols to the minimal symbol table, not just
39 global symbols. Add absolute symbols as well (like _edata, _end).
40 Redo stabs-in-elf special symbol handling now that file static
41 symbols are entered into the into the minimal symbol table.
42 * dwarfread.c (add_partial_symbol): Add comment about limitations
43 of DWARF symbols for distinquishing data from bss when adding
44 minimal symbols. Add file local symbols to minimal symbols.
45
46Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47
48 * ser-go32.c: Define job_control variable.
49
50Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
51
52 * configure.in: z8k-coff is the same as z8k-sim
53
54Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55
56 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
57
58 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
59
60 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
61
62 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
63
64Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
65
66 * inflow.c (pass_signal): Signal handlers take one int arg;
67 supply an unused one to make it type compatible as an arg to
68 signal().
69
70Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
71
72 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
73
74Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
75
76 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
77 config/m68k/delta68.mh, config/m68k/delta68.mt,
78 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
79 config/mips/news-mips.mh.
80 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
81 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
82 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
83 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
84 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
85 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
86
87Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
88
89 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
90 swapping routines and external structure sizes via the
91 ecoff_backend information. No longer includes coff/mips.h.
92
93Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
94
95 * Makefile.in (SFILES): Add thread.c
96
97start-sanitize-v9
98Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
99
100 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
101 sim_set_args return code.
102end-sanitize-v9
103
104Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
105
106 * Makefile.in (VERSION): bumped to 4.9.4.
107
108 * remote-monitor.c: updated copyright.
109 (bug_ops, monitor_desc): now static.
110 (monitor_desc): in several places, check and/or set to NULL.
111
112 * remote-hms.c (hms_files_info): Add the appropriate items where
113 missing in the printf call.
114
115 * remote-bug.c: new file for m88k bug support.
116
117 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
118
119Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
120
121 * h8300-tdep.c: Use new variable h8300hmode.
122
123Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124
125 * valops.c (typecmp): If we are passing a non-reference to a function
126 which takes a reference, pass the address.
127 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
128 references here.
129
130 * thread.c (thread_switch): Define as static.
131 (add_thread): Cast return value from xmalloc.
132
133 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
134 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
135
136Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
137
138 * README: Elaborate on gdb C++ support and cfront support.
139
140Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
141
142 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
143
144Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145
146 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
147
148Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
149
150 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
151 error msg. Setup seperate process group for child.
152 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
153 failure.
154
155Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
156
157 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
158 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
159 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
160 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
161 target_pid_to_str.
162
163 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
164 * (HFILES): New file thread.h.
165 * (OBS): New file thread.c.
166 * configure.in: Host config for Lynx/386.
167 * fork-child.c (fork_inferior): Call init_thread_list().
168 * infrun.c (resume): Add pid to invocation of target_resume().
169 * (wait_for_inferior): Pay attention to pid from target_wait().
170 Multi-threading code now uses this to determine what to do.
171 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
172 Use target_pid_to_str() macro throughout when printing pid.
173 * inferior.h (child_resume): Add pid to prototype.
174 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
175 argument, instead of using inferior_pid.
176 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
177 now. Use target_pid_to_str() macro throughout for printing process id.
178 * remote-adapt.c (adapt_resume): Pass in pid as argument.
179 * remote-eb.c (eb_resume): Pass in pid as argument.
180 * remote-es.c (es1800_resume): Pass in pid as argument.
181 * remote-hms.c (hms_resume): Pass in pid as argument.
182 * remote-mips.c (mips_resume): Pass in pid as argument.
183 * remote-mm.c (mm_resume): Pass in pid as argument.
184 * remote-monitor.c (monitor_resume): Pass in pid as argument.
185 * remote-nindy.c (nindy_resume): Pass in pid as argument.
186 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
187 * remote-sim.c (rem_resume): Pass in pid as argument.
188 start-sanitize-v9
189 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
190 end-sanitize-v9
191 * remote-st.c (st2000_resume): Pass in pid as argument.
192 * remote-udi.c (udi_resume): Pass in pid as argument.
193 * remote-vx.c (vx_resume): Pass in pid as argument.
194 * remote-z8k.c (rem_resume): Pass in pid as argument.
195 * remote.c (remote_resume): Pass in pid as argument.
196 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
197 target_resume().
198 * target.c (normal_pid_to_str): New routine to print out process
199 ID normally.
200 * target.h (struct target_ops): Add pid to prototype at
201 to_resume(). (target_resume): Add pid argument.
202 * (target_pid_to_str): Default definition for normal type pids.
203 * thread.h, thread.c: New modules for multi thread/process control.
204
205Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
206
207 * README: Say that bug-gdb is also the place to send requests
208 for help with GDB.
209
210Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
211
212 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
213 * h8500-tdep.c: Add parens around a few macro args.
214
215Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216
217 * TODO: Remove items about unix-to-unix/rapp debugging (now we
218 have gdbserver), moving xm files to subdirectory, ptype yylval,
219 and file-local symbols.
220
221 * gdbtypes.h: Improve comments about C++ methods.
222
223Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
224
225 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
226 NULL in all other calls to correct pointer types.
227
228Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229
230 From Jeffrey Law:
231 * tm-hppa.h (TARGET_WRITE_PC): Define.
232 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
233 then return the address of the dummy itself rather than
234 the address of $$dyncall.
235 (target_write_pc): New function to store a new PC.
236
237Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
238 and Jim Kingdon (kingdon@cygnus.com)
239
240 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
241 conditions, they might contain symbol table references.
242
243Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
244
245 * mipsread.c (parse_symbol): Handle opaque struct definitions and
246 type naming for stTypedef symbols.
247
248Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249
250 * c-exp.y (yylex): Detect C++ nested types.
251
252start-sanitize-v9
253Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
254
255 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
256 (dump_ccreg, sparc_print_register_hook): New fns.
257 * remote-sim.h: New file.
258 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
259
260 * config/sparc/sp64.mt: New file.
261 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
262 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
263end-sanitize-v9
264
265Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
266
267 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
268
269Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270
271 From J. Law:
272 * infcmd.c (read_pc): Remove PA specific code.
273 * tm-hppa.h (TARGET_READ_PC): Define.
274 * hppa-tdep.c (target_read_pc): New function.
275
276 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
277
278Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
279
280 * NEWS: Add note that DEC alpha support is host only, not native.
281 * README: Emphasize that C++ support works best with GNU C++ and
282 stabs debugging format.
283 * delta68-nat.c: Add missing FSF copyright.
284
285Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286
287 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
288 * hppa-tdep.c (frame_chain_valid): Check that our function has the
289 same address as _start, not that it must be the same symbol.
290
291Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
292
293 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
294 * Makefile.in (delta68-nat.o): Add dependency.
295
296Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297
298 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
299 was adequate in gdb 3.5 but not now.
300
301 * valops.c (typecmp): An array in t2 matches a pointer in t1.
302
303 * valops.c (typecmp): When comparing type1& to type2, compare
304 type1 and type2 as leniently as if we were comparing type1 to
305 type2.
306
307 * cp-valprint.c (cplus_print_value): Don't dump core if the
308 baseclass doesn't have a name.
309 * values.c (vb_match): New function, which finds the virtual
310 base class pointer even if the types are nameless.
311 (baseclass_{addr,offset}): Use it.
312
313 * hppa-tdep.c: Make "maintenance print unwind" command from old
314 "unwind" command.
315
316 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
317 obsolete junk which apparently had been copied from the
318 pre-serial.h remote.c, but which is no longer used.
319
320Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
321
322 * Makefile.in (NONSRC): Need 29k-share/README, not
323 29k-share/udi/README.
324
325Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326
327 * paread.c (pa_symfile_init): If error reading string table, don't
328 use errno in cases where it hasn't been set.
329
330 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
331
332 * remote-monitor.c (_initialize_monitor): Comment out use of
333 connect_command, since connect_command itself is commented out.
334
335 * remote-monitor.c (generic_open): Parse arguments the same way
336 as remote.c.
337
338 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
339
340Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341
342 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
343
344 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
345 __gnu_compiled* symbols into the minimal symbols.
346
347Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
348
349 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
350 "retransmit-timeout" variables to set mips_receive_wait and
351 mips_retransmit_wait, respectively.
352
353Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
354
355 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
356
357Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358
359 * remote-udi.c: Remove old comment about download not implemented.
360
361 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
362 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
363 conform to GDB conventions like using memcpy not bcopy, serial.h,
364 etc. This is to make it host on Solaris, AIX, etc.
365 * Makefile.in: Reflect removed nindy-share files.
366 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
367
368 * stack.c (print_frame_info): Revise comment about `pathological'
369 case (there was a wrong FIXME about text labels; also asm() can
370 trigger this as well as versions of ar which truncate .o names).
371
372 * buildsym.c (start_subfile): If a .c file includes a .C file, set
373 the language of both of them to C++.
374
375 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
376 <memory.h>.
377 Include <malloc.h> rather than declaring malloc functions ourself.
378
379 * ser-unix.c (set_tty_state): Don't ignore errors setting process
380 group.
381 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
382 from set_tty_state.
383
384 * fork-child.c (fork_inferior): Only quote exec file if needed.
385
386 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
387 stTypedef inside an stBlock.
388
389Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
390
391 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
392 we have breakpoints or watchpoints as we might have to ignore internal
393 breakpoints.
394
395 Fix gdb core dumps after `file newfile' commands.
396 * symtab.h, symfile.c (clear_symtab_users): New routine which
397 unconditionally clears symtab users. clear_symtab_users_once
398 commented out as it was a noop anyway.
399 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
400 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
401 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
402 * symfile.c (syms_from_objfile): Install cleanups for errors during
403 symbol reading.
404 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
405 Lint cleanup code, call do_cleanups explicitly.
406 * symfile.c (symbol_file_add): Call new_symfile_objfile and
407 reinit_frame_cache _after_ the new symbols are read in.
408
409Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
410
411 * mipsread.c (parse_type): Do not set tag name for compiler
412 generated fake tag names.
413
414Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
415
416 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
417
418Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419
420 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
421 command. Now we use unwind info by default if we can find it.
422
423 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
424 to tm-sparc.h so they are shared between Solaris and SunOS4.
425 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
426 N_GSYM functions.
427
428 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
429 for floating point registers.
430
431 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
432 symbols as mst_file_text.
433
434 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
435
436 * stabsread.c (rs6000_builtin_type): Make logical types be
437 TYPE_CODE_BOOL.
438
439Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440
441 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
442 source_file field.
443
444Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
445
446 * remote.c: Don't error() on errors xferring memory.
447 * target.h: Clean up comments about *xfer_memory.
448
449 * exec.c, corelow.c (target_ops struct): Don't allow
450 {insert,remove}_breakpoints to be defaulted to
451 memory_{insert_remove}_breakpoint.
452
453 * demangle.c: Make it so `help set dem' tells you how to get the
454 list of demangling styles.
455
456Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
457
458 * Makefile.in: Use REMOTE_O macro not remote.o.
459 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
460
461Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
462
463 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
464 (can't include it in nm-*.h file because it causes conflicts with
465 a.out symbol definitions).
466 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
467 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
468 corelow.o.
469 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
470 (REGISTER_U_ADDR): Defined.
471 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
472 HAVE_TERMIO.
473 * config/pa/xm-hppah.h: Likewise.
474
475Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
476
477 * mipsread.c (parse_symbol): when stTypedef and friends occur within
478 an stBlock, skip over the fields of the inner one.
479
480 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
481 heuristic_proc_desc rather than just assuming registers not saved.
482
483 * Makefile.in (regex.o): Add dependency.
484
485 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
486
487 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
488
489Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
490
491 * config/mips/xm-makeva.h: New file implements va_list alignment
492 restrictions for mips hosts.
493 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
494 Use it.
495
496Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
497
498 * mips-tdep.c (init_extra_frame_info): Do not check for
499 mips_in_lenient_prologue if it is a dummy frame.
500 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
501 mips_in_lenient_prologue.
502
503Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
504
505 * mips-tdep.c (heuristic_proc_start): First time we print the
506 warning, elaborate.
507 (_initialize_mips_tdep): Improve docstring for `set heur'.
508
509 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
510
511 * symtab.c (find_line_symtab): New function, to deal with multiple
512 symtabs with the same name.
513 (find_line_pc{,_range}): Use it.
514 (find_pc_symtab): Add comment about overlapping symtabs.
515
516Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
517
518 * Makefile.in (SFILES): Add nlmread.c.
519 * Makefile.in (OBS): Add nlmread.o.
520 * Makefile.in (nlmread.o): Add new target.
521 * configure.in (i[34]86-*-netware): New configuration.
522 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
523 for NLM/NetWare support.
524
525Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
526
527 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
528 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
529 * dbxread.c (record_minimal_symbol): Deal with statics.
530 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
531
532 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
533
534 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
535 arg_bytes field of makeva_list is always aligned.
536 * config/pa/xm-pa.h: Make arglist_address a char *.
537
538 * ser-unix.c: Don't try to use job control with termio.
539
540Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
541 and Jim Kingdon (kingdon@cygnus.com)
542
543 Make breakpoint_re_set_one work with overloaded member functions,
544 `b 123' and `b foo' if foo is a static function.
545 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
546 to return canonical line specs if requested by the caller.
547 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
548 callers accordingly.
549 * symtab.c (build_canonical_line_spec): New helper function which
550 constructs the canonical line spec.
551 * breakpoint.c (break_command_1): Use canonical line spec instead
552 of command string as addr_string if necessary.
553 * source.c (line_info): Fix storage leak.
554
555Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
556
557 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
558 but not the others.
559 * symm-tdep.c: Remove exec_file_command.
560 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
561 A few miscellaneous cleanups.
562 * symm-nat.c: Renamed from symm-xdep.c.
563 * All symmetry dependent files: Many changes.
564
565 * mips-tdep.c (mips_skip_prologue): New argument lenient.
566 Use read_memory_nobpt.
567 (is_delayed, mips_in_lenient_prologue): New functions.
568 (init_extra_frame_info): If in the prologue, don't use saved registers.
569 * config/mips/tm-mips.h: Declare mips_skip_prologue.
570
571 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
572 passing it to END_PSYMTAB.
573
574Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
575
576 * symtab.c (find_pc_symtab): Call warning, not printf directly.
577
578 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
579
580Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
581
582 * mipsread.c: No longer need to undefine ZMAGIC.
583
584Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
585
586 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
587 (print_insn): Now just calls print_insn_m88k.
588
589Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
590
591 * h8300-tdep.c (examine_prologue): Make prototype match definition.
592
593Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594
595 * NEWS: Mention that remote.c now has a `load' operation.
596
597 * hppa-tdep.c (pc_in_linker_stub): New function.
598 (find_proc_framesize): Return 0 for linker stubs.
599 (rp_saved): Tell the caller where rp is saved.
600 (frame_chain_valid): Return 1 for linker stubs.
601 (frame_saved_pc): Use return value from rp_saved.
602
603 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
604 pass the sp relative to the frame in question, not the sp in the
605 innermost frame.
606
607Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608
609 * mipsread.c (parse_procedure): Take as argument the symtab to look
610 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
611 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
612
613 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
614 already checked the first characters.
615
616 Changes from Jeffrey Law:
617 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
618 machine dependent fields in the makeva_list structure.
619 (makeva_size): Allocate extra space to handle gaps made by
620 alignment restrictions.
621 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
622 (MAKEVA_START): Initialize arglist_address field.
623 (MAKEVA_ARG): Always store arguments on natural alignment
624 boundaries. Set arglist_address to the address right after
625 the args.
626 (MAKEVA_END): Simply return the value stored in arglist_address.
627
628Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
629
630 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
631 address, not addr.
632
633 * hppah-nat.c (store_inferior_registers): Don't print i in cases
634 where we aren't using it.
635
636 * a29k-tdep.c (get_saved_register): Fix typo.
637
638Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
639
640 * configure.in: Recognize h8300h (variant of h8300).
641
642start-sanitize-v9
643Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
644
645 * configure.in: Recognize sparc64-*-*.
646end-sanitize-v9
647
648Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649
650 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
651 returning foo' as well as `pointer to foo'.
652
653 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
654 * config/m68k/tm-m68k.h: Define it.
655 * mem-break.c, breakpoint.c: Improve comments.
656
657Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
658
659 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
660 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
661
662Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
663
664 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
665 Make prototype match definition.
666
667Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
668
669 * elfread.c: Remove notice about file still being under
670 construction.
671 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
672
673Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674
675 * a29k-tdep.c (read_register_stack): Make val static.
676
677Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
678
679 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
680 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
681 usual spot.
682
683Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684
685 * c-valprint.c (c_val_print): Fix thinko with unspecified length
686 arrays.
687
688 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
689 use it.
690
691Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
692
693 * symtab.c (decode_line_1): Use end of block to figure out whether
694 val.end is in the same function, not minimal symbols.
695
696 * source.c (line_info): Add a few more wrap_here's.
697
698 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
699 don't make assumptions about sizes of host data types.
700
701 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
702 * infrun.c, breakpoint.c, printcmd.c: Change callers.
703 * printcmd.c (containing_function_bounds): Remove.
704 * printcmd.c (disassemble_command): Use find_pc_partial_function,
705 not containing_function_bounds.
706 * infcmd.c (step_1): Use find_pc_partial_function rather than
707 trying to roll our own. Move check for a pc between SIGTRAMP_START and
708 SIGTRAMP_END in find_pc_partial_function, not step_1.
709
710 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
711 Keep unswapped value in array of char, not REGISTER_TYPE.
712 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
713 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
714 sizeof (CORE_ADDR).
715
716Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
717
718 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
719 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
720 * config/m68k/dpx2.m{h,t}: New files.
721
722Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
723
724 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
725 more parens around macro arg.
726
727Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728
729 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
730 step_resume_break_address with step_resume_breakpoint (now local
731 to wait_for_inferior).
732 ({insert,remove}_step_breakpoint): Remove.
733 (wait_for_inferior): Set step resume break with
734 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
735 and bpstat_what (stop_step_resume_break removed).
736 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
737 which includes previous return value as main_action, and a step_resume
738 bit.
739 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
740 there is another breakpoint there, insert it.
741 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
742 a few more gotos.
743 Various: Clean up and add comments.
744
745 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
746 for Wed Nov 13 16:45:13 1991).
747
748Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749
750 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
751
752 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
753 not short *.
754
755 * findvar.c, defs.h
756 ({extract,store}_{signed_integer,unsigned_integer,address}):
757 New routines to replace SWAP_TARGET_AND_HOST.
758 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
759
760 * config/sparc/tm-sparc.h: Add comment suggesting that removing
761 ins and locals from the registers array might clean things up.
762
763 * utils.c: Clean up comments about wrap buffer and wrap_here.
764 * printcmd.c (printf_command): Call wrap_here before vprintf.
765
766 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
767 Patch from ptf@delcam.co.uk (Paul Flinders).
768
769 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
770
771Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
772
773 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
774 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
775 is at the start of the dummy code.
776
777Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778
779 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
780 stuff, just write the sp and fp.
781 (sparc_pop_frame): Skip the do_restore_insn; we already restore
782 the sp with the other out registers.
783
784 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
785 arguments.
786
787 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
788
789start-sanitize-v9
790Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
791
792 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
793 != sizeof (REGISTER_TYPE).
794 (frame_saved_pc): Ditto.
795end-sanitize-v9
796
797Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
798
799 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
800 (REGISTER_RAW_SIZE): Ditto.
801 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
802 on the h8/300h (ints may still be 16 bits).
803 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
804 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
805 thought needed here.
806
807 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
808 (examine_prologue): reg_save_depth is 4 if h8/300h.
809
810 * findvar.c (read_register): Provide some support for 64 bit regs.
811 (write_register): Ditto.
812
813Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
814
815 * config/mips/nm-riscos.h: machine/machparam.h is always the right
816 place to look for BSD43_NBPG, not machine/vmparam.h
817
818 * infcmd.c (run_stack_dummy): New argument name.
819 Change error message in (another) attempt to make it comprehensible.
820 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
821 * symtab.h: Declare demangle and asm_demangle since macros use them.
822
823 * eval.c (evaluate_subexp): Add comment about calling a member
824 function of a variable in a register.
825
826 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
827
828 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
829 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
830 frame tops and bottoms.
831
832 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
833 config/gould/tmp-{pn,np1}.h,
834 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
835 next_frame from struct frame_info. It has no purpose beyond
836 ->next->frame and is an artifact from GDB 2.8.
837
838Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839
840 * Makefile.in: Remove gdb before creating a new one.
841 Update init.c atomically.
842
843 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
844 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
845
846 * infcmd.c (_initialize_infcmd): In docstring for "continue",
847 describe argument as setting ignore count.
848
849Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
850
851 * h8300-tdep.c (examine_prologue): Fix call to
852 read_memory_unsigned_integer.
853
854Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855
856 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
857 rather than including xm-bigmips.h.
858
859 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
860 default cases.
861
862 * Makefile.in (distclean): Remove y.tab.h.
863
864Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
865
866 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
867 file updates properly now.
868 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
869 addresses if switching to a new symbol file.
870 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
871 symbols that might be returned from define_symbol.
872
873Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
874
875 New target macros for getting at the pc, sp and fp.
876 * infcmd.c (read_pc, write_pc): Modify to use new macros.
877 (read_sp, write_sp, read_fp, write_fp): New functions.
878 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
879 Use new functions.
880 * breakpoint.c (bpstat_alloc): ditto.
881 * infrun.c (wait_for_inferior): ditto.
882 * stack.c (print_frame_info): ditto.
883 * valops (call_function_by_hand): ditto.
884 * corelow.c (core_open): ditto.
885 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
886 target_write_pc, target_read_fp, target_write_fp): New functions.
887 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
888
889 * config/alpha/xm-alpha.h: Add MAKEVA_END.
890 * config/h8500/tm-h8500.h: Define new macros.
891
892Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
893
894 * configure.in (mipos-*-riscos*): New host and target; use riscos.
895 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
896 vmparam.h, include machparam.h.
897 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
898
899Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900
901 * c-exp.y (yylex): Give error if unmatched single quote.
902
903 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
904
905 * Remove unused STACK_END_ADDR in the following files (in other
906 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
907 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
908 tm-hp300hpux.h, tm-isi.h.
909
910Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
911
912 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
913 config/mips/xm-riscos.h: Include <sys/types.h>.
914
915 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
916 not an initializer, to copy the structure.
917
918 * gdbtypes.h (struct type): Add field tag_name.
919 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
920 Use it.
921 * {coff,dwarf,mips,stabs}read.c: Set it.
922
923 * xm-sysv4.h: Undefine HAVE_TERMIO.
924
925 * config/mips/nm-riscos.h: Remove unmatched #endif.
926 Define FETCH_INFERIOR_REGISTERS.
927 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
928 Fix misspelling of NAT_FILE.
929 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
930 we can still process "modern" core files.
931
932 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
933 print c_line.
934 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
935 is defined; don't care what it is defined to.
936
937Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938
939 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
940
941Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942
943 * inftarg.c: Remove unused include of terminal.h.
944 * signals.h: Don't undefine signals anymore.
945 * main.c: Use job_control from serial.h.
946 * fork-child.c (fork_inferior): Use gdb_setpgid.
947 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
948 * utils.c (quit): Use current_target->to_terminal_ours to figure
949 out whether we care about lack of job control, rather than __GO32__.
950 * utils.c: Include serial.h not terminal.h
951 (quit): Use job_control not TIOCGPGRP.
952 * terminal.h: Don't undefine TIOCGPGRP.
953 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
954 * utils.c (quit): Use it.
955 * serial.h: Add SERIAL_UN_FDOPEN.
956 * utils.c (quit): Use it.
957 * ser-unix.c: Add process group to ttystate.
958 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
959 * inflow.c: Include serial.h not terminal.h.
960 Use serial.h stuff to replace most of the maze of #ifdef's.
961 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
962 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
963 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
964 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
965 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
966 SERIAL_SET_PROCESS_GROUP.
967 * inflow.c: Use them.
968 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
969 Define HAVE_TERMIOS.
970 * Various: Remove all use of TIOC*_BROKEN.
971
972Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
973
974 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
975
976Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
977
978 * target.h (target_detach): Turn macro into function.
979 * target.c (target_detach): Define it, do deferred register stores
980 before calling the real target function.
981
982Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
983 and Jim Kingdon (kingdon@cygnus.com)
984
985 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
986 a function to avoid printing of function arguments in wrong order
987 due to sorting.
988 * symfile.c (compare_symbols): Remove code for sorting arguments
989 as blocks containing arguments are no longer sorted.
990 * symtab.c (lookup_block_symbol): Update comment accordingly.
991
992Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993
994 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
995 (REG_STRUCT_HAS_ADDR): Add comment.
996
997 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
998 to check whether there is line number information.
999
1000Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1001
1002 * remote-udi.c: Fix docstring so that it compiles.
1003
1004 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1005 (for file_ptr).
1006
1007Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008
1009 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1010 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1011
1012 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1013
1014 * symtab.h: Add comments about line numbers.
1015 * source.c (identify_source_line): Fix off by one bug with line.
1016
1017Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018
1019 * printcmd.c (makeva*): New interface, for making a va_list.
1020 (printf_command): Use it.
1021 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1022 * config/pa/xm-pa.h: New file.
1023 * config/pa/xm-hppa{b,h}.h: Include it.
1024
1025 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1026
1027Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1028
1029 * valprint.c (val_print_type_code_int): Fix off by one error with
1030 eliminating leading zeroes for large little endian integers.
1031
1032Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033
1034 * config/mips/riscos.mh (CC): Use -systype sysv.
1035
1036 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1037
1038 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1039
1040Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041
1042 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1043 CALL_DUMMY between different 68k machines.
1044
1045Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1046
1047 * gdbserver/Makefile.in: Add dependancies on server.h.
1048 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1049 variables.
1050 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1051 #includes. Also, use PTRACE_* symbols instead of constants.
1052 (mywait): Surround calls to wait() with enable/disable_async_io()
1053 so that we can be interrupted from GDB while waiting for the
1054 child. Also, handle child exit more gracefully.
1055 * gdbserver/remote-server.c: Remove lots of unused variables.
1056 Move all extern defs into server.h. Redo main loop so that
1057 failure from getpkt() causes communications to be re-established.
1058 Fix 'k' command so that it restarts the child.
1059 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1060 subrs. Move many extern decls into server.h. (remote_open): For
1061 tcp, seperate usage of proto fd from connected fd. Close proto
1062 fd after getting connection. (putpkt/getpkt): Pay attention to
1063 errors when reading/writing. Report these to the caller. New
1064 routines input_interrupt/enable_async_io/disable_async_io to make
1065 it possible to get an I/O interrupt when data arrives from the
1066 comm link.
1067 * serial.h: New file to contain common defs for all remote files.
1068
1069Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1070
1071 * remote.c: Add arg names to prototypes, in a modest effort at
1072 clarification. Also add prototypes for some new functions.
1073 * (remote_wait): Better error reporting for 'T' responses.
1074 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1075 * (dos_async_init): Make usage message reflect requested port #.
1076 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1077 random hostname lookup failures. Add nicer message for unknown
1078 host error. (wait_for): Wake up in case of exceptions. Also,
1079 restart select() if we got EINTR.
1080 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1081 * serial.c: (serial_close): Clean up code.
1082
1083Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084
1085 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1086 CALL_DUMMY between different 68k machines.
1087
1088Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1089
1090 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1091 Make comment explaining this comprehensible.
1092 (TAGFILES): Include ALLDEPFILES.
1093 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1094 29k-share/udi/udi.
1095 (update-alldeps): Remove; obsolete.
1096
1097 * remote.c: Move comments regarding packets to top of file with the
1098 rest of the protocol comments.
1099 Fix incorrect description of 'T' response.
1100
1101 * README (Reporting Bugs): Refer people to the GDB manual.
1102
1103 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1104 * stabsread.c: Type -16 is 4 bytes.
1105
1106 * remote-udi.c: Improve docstring.
1107
1108Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1109
1110 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1111 bfd_elf32_find_section, to track bfd changes.
1112
1113Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114
1115 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1116 * config/mips/xm-riscos.h: Define USG.
1117
1118Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119
1120 * main.c (filename_completer): Don't complete to files ending in ~.
1121
1122 * NEWS: Mention filename completion and "info line" enhancements.
1123
1124 * main.c (symbol_completion_function): On "info t foo", return NULL,
1125 don't error().
1126
1127 * main.c (symbol_completion_function): Don't use readline word
1128 breaking. Use new calling convention for c->completer and
1129 complete_on_cmdlist.
1130 * command.h (struct command): Change arguments; now the text passed
1131 to completer does not have any word breaking done. New arg word.
1132 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1133 word argument.
1134 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1135 * command.{c,h} (complete_on_cmdlist): Take word argument.
1136
1137 * command.c (lookup_cmd_1): Doc fix.
1138
1139Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1140
1141 * Makefile.in (OP_INCLUDE): define.
1142 (OPCODE_CFLAGS): use OP_INCLUDE.
1143
1144 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1145 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1146 config/m68k/amix.mh, config/mips/irix[34].mh,
1147 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1148 ALLOCA1): macros removed.
1149
1150 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1151 (MMALLOC_LIB): renamed to MMALLOC.
1152
1153Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1154
1155 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1156 * dbxread.c: Change comment regarding acc.
1157
1158Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1159
1160 Makefile overhaul dropping autodepend features.
1161 * Makefile.in: many comment changes. forced consistent use of $()
1162 for makefile variables references. dropped leading ./ in file
1163 references. Drop $(srcdir)/ prefix on all dependencies.
1164 Inserted contents of alldeps.mak and depend.
1165 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1166 include directory into the compilation line.
1167 (GDB_CFLAGS): new macro to take up the semantic previously held
1168 by INCLUDE_CFLAGS.
1169 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1170 macro in feb of '92. How does it keep coming back?
1171 (MMALLOC_LIB): renamed to MMALLOC.
1172 (BFD_SRC_DIR): renamed to BFD_SRC.
1173 (BFD_OBJ_DIR): renamed to BFD_DIR.
1174 (BFD_LIB): renamed to BFD.
1175 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1176 (READLINE_DIR): now represents object directory.
1177 (RL_LIB): renamed to READLINE.
1178 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1179 macros.
1180 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1181 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1182 (LDFLAGS): removed default assignment.
1183 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1184 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1185 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1186 libiberty.
1187 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1188 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1189 removed all $(srcdir) prefixes.
1190 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1191 for potential dependencies. commented out by default.
1192 (readline_headers, udiheaders): convenient abbreviations.
1193 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1194 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1195 new macros used for header file dependencies.
1196 (install-info, clean-info): collapse into the info rule.
1197 (install): now depends on all.
1198 (install-only): new target for installing without depending on
1199 all.
1200 (uninstall): new target.
1201 (config-check, config-check-hosts, config-check-targets): added
1202 fixme comments.
1203 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1204 order to force parallel makes into keeping these rules separate.
1205 * configure.in: omit cat'ing depend file onto generated Makefile.
1206 * alldeps.mak, depend: removed.
1207
1208 * inferior.h: remove redundant include of symtab.h which is
1209 included in value.h via breakpoint.h.
1210
1211 * alloca.c: removed. alloca is now in libiberty.
1212
1213 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1214 new macro to undo what M_INSTALL does.
1215
1216Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217
1218 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1219 of gdb-sh.
1220
1221 * dbxread.c (copy_pending): Change name and function of begi argument
1222 to endi, since that is what the caller needs.
1223
1224 * Makefile.in (TAGFILES): Don't include YYFILES.
1225
1226 * Makefile.in (HFILES): Include monitor.h.
1227
1228 * Makefile.in: Include text that used to be in alldeps.mak.
1229 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1230 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1231
1232 * main.c (main): Print help message on stdout not stderr
1233 per standards.texi.
1234 New option --version per standards.texi.
1235 In help message, show long options with "--" not "-".
1236 Don't try to print help message or version until after we have
1237 called initialize_all_files.
1238
1239Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1240
1241 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1242 (solib_add): Call special_symbol_handling once, not once per library.
1243
1244 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1245 is SIG_DFL.
1246
1247 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1248 systems, not just Solaris.
1249
1250 * stabsread.c: Include <ctype.h>.
1251
1252Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1253
1254 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1255 funky characters.
1256
1257Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1258
1259 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1260 bfd.h is included by target.h, which most of gdb includes.
1261 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1262 it's in INCLUDE_CFLAGS.
1263
1264Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1265
1266 * config/i386/*aix*, i386aix-nat.c: New files.
1267 * configure.in: Use them.
1268 * alldeps.mak: List them.
1269 * coffread.c (decode_base_type): Deal with anonymous enum type.
1270 * i387-tdep.c (print_387_status_word): Add comment re "top".
1271 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1272 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1273 only if not defined by a header file.
1274 * mipsread.c: Don't define L_SET or L_INCR.
1275
1276Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1277
1278 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1279 * depend: Hand updated to match.
1280
1281Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1282
1283 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1284 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1285 we don't recognize the abbrev.
1286
1287Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288
1289 * solib.c (solib_add_common_symbols): Add comment about performance.
1290
1291Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292
1293 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1294 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1295
1296 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1297 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1298 * configure.in (mips-sony-*): Use news-mips for host.
1299
1300 * buildsym.h: Doc fix for processing_acc_compilation.
1301
1302Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303
1304 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1305
1306Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1307
1308 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1309 ${srcdir}/../include.
1310
1311 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1312 with system headers.
1313 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1314 Use VPRINTF macro if defined.
1315 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1316 Define TIOC{GETC,GLTC}_BROKEN.
1317 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1318 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1319 make things easier on munch (apparently this matters on
1320 the delta88 with svr3).
1321
1322Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1323
1324 * Makefile.in: canonicalize install.sh; for use within
1325 this directory (and subdirs)
1326
1327Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1328
1329 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1330
1331Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1332
1333 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1334 host.
1335 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1336 wired (and wrong) constant.
1337 * values.c (unpack_long): Add case to unpack when target object is
1338 sizeof(int).
1339 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1340 simulator defines.
1341
1342Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1343
1344 * NEWS: tracking user visible changes starting with
1345 vxworks-timeout.
1346
1347 * remote-vx.c (_initialize_vx): rename user settable option from
1348 rpcTimeout to vxworks-timeout.
1349
1350Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1351
1352 * Makefile.in (depend): More makefile diddling.
1353 * alldeps.mak, depend: Update to latest automatically built
1354 versions.
1355
1356 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1357 * alldeps.mak, depend: Update to latest automatically built
1358 versions.
1359
1360Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1361
1362 * remote-vx.c: include gdbcmd.h for setlist.
1363 (_initialize_vx): make rpcTimeout user settable.
1364
1365Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1366
1367 * main.c, gdbcmd.h: Add function filename_completer.
1368 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1369 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1370 "load", "file", "exec-file", "core-file" commands.
1371 (But '/' is a word break, limiting usefulness; see comments).
1372
1373 * source.c (mod_path): Warning not error if can't find directory.
1374
1375 * isi-xdep.c: New file.
1376 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1377
1378Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1379
1380 * config/m68k/xm-news.h: Include <sys/param.h>.
1381
1382 * m88k-tdep.c (IEEE_isNAN): Remove.
1383 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1384 broken isNAN as on the mips.
1385
1386 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1387 c->function.
1388
1389 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1390 defined, don't worry about Sun's silly LBRAC bug.
1391 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1392
1393 * dbxread.c (process_one_symbol): If there's a symbol before an
1394 N_SO, don't error().
1395 (case N_BCOMM): complain () not error ().
1396
1397 * defs.h, main.c (catch_errors): Add return_mask arg.
1398 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1399 other callers: Pass RETURN_MASK_ALL.
1400 (return_to_top_level), callers: Add return_reason arg.
1401 * utils.c (quit):
1402 Use return_to_top_level (RETURN_QUIT) instead of error ().
1403 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1404 Use SET_TOP_LEVEL not setjmp (to_top_level).
1405 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1406
1407Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1408
1409 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1410 Don't try to get the debug base yet.
1411
1412 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1413 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1414 which returns 0 or 1 to say whether to do it.
1415 * config/sparc/sun4{sol2,os4}.h
1416 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1417 the right thing happens for both acc and SunOS4 /bin/cc.
1418
1419 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1420 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1421
1422 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1423 probably contained byte-order sins too.
1424 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1425 The IEEE_FLOAT code in print_floating takes care of it.
1426
1427Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1428
1429 * Makefile.in (VERSION): Bump to 4.9.2.
1430 * c-valprint.c (c_val_print): For array of chars printed with
1431 string syntax, don't print the address of the array. From
1432 bothner@cygnus.com.
1433 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1434 number regardless of the radix. From wilson@cygnus.com.
1435 * valprint.c (set_input_radix_1, set_output_radix_1): New
1436 prototypes and functions that do the actual radix setting work.
1437 * valprint.c (set_radix, set_output_radix, set_input_radix):
1438 Rewrite to use set_input_radix_1 and set_output_radix_1.
1439 * valprint.c (initialize_valprint): Enable commands to
1440 independently set and show input and output radices.
1441 * valprint.c (show_radix): New prototype and function that
1442 handles separate input and output radices.
1443
1444Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1445
1446 Patches from Jeff Law, law@cs.utah.edu:
1447 * hppa-pinsn.c: Now uses disassembler from opcode library,
1448 this contains only the stub function print_insn.
1449
1450Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1451
1452 * main.c (main): back to two periods for elipse.
1453 (print_gdb_version): revised format for configuration info.
1454
1455Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1456
1457 * defs.h (INT_MAX): Cast unsigned shift result to int.
1458
1459Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1460
1461 * dbxread.c (process_one_symbol): Rather than having
1462 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1463 is true if we are doing stabs-in-elf, false otherwise.
1464 config/sparc/tm-sun4sol2.h: Don't define it.
1465
1466Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1467
1468 * remote-mips.c (mips_send_packet): Don't print garbage character
1469 in debugging info.
1470 (mips_request): Don't check that remote pid is 0, because
1471 sometimes it isn't.
1472 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1473 not an integer.
1474
1475Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1476
1477 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1478
1479 * Makefile.in (install): Don't depend on gdb.
1480
1481 * Rename remote-es1800.c to remote-es.c
1482 and remote-st2000.c to remote-st.c for 14-char filenames.
1483 config/m68k/{es1800,st2000}: Use the new names.
1484
1485 * mips-tdep.c (isa_NAN): Don't return true on -0.
1486
1487Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1488
1489 * defs.h (INT_MAX): Cast unsigned shift result to int.
1490
1491Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1492
1493 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1494 symbols, now that they are section relative.
1495 * solib.c (bfd_lookup_symbol): Ditto.
1496
1497Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1498
1499 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1500 depend: Updated accordingly.
1501
1502Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1503
1504 * Makefile.in (*.tab.c): Use mv for atomic update.
1505
1506 * Makefile.in ({dist,real}clean): Also remove nm.h.
1507 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1508 (distclean): Don't rebuild *.tab.c or TAGS.
1509
1510Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1511
1512 * Makefile.in (version.c): add host and target names to version.c.
1513 * main.c (main): print three periods for the elipse.
1514 (print_gdb_version): also print configuration.
1515
1516 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1517 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1518 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1519
1520 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1521 (get_hex_regs, adapt_fetch_registers): cast args to
1522 supply_register to avoid gcc warning.
1523
1524 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1525 doesn't compile on solaris and is now obsolete.
1526
1527 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1528 breaks stock sunos installations.
1529
1530Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1531
1532 * m68k-stub.c: Add comment about frame cache.
1533
1534 * target.h (target_store_registers): Doc fix re error handling.
1535
1536 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1537 of register_valid[regno].
1538
1539Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1540
1541 * symtab.h, dwarfread.c: Doc fix re dependencies.
1542
1543Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1544
1545 * serial.c (serial_close): If scb is NULL, don't try to close
1546 it.
1547 * configure.in: Add support for rom68k and bug boot monitors.
1548
1549Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1550
1551 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1552 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1553 * findvar.c (read_register, write_register): Fix thinko where
1554 sizeof(host long) != sizeof(target int).
1555 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1556 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1557
1558Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1559
1560 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1561 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1562 68881 and non-68881 cases. Check for a pair of movel instructions.
1563
1564Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1565
1566 First cut at sparc-vxworks targetting.
1567 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1568 * configure.in: sparc-vxworks gdb_target now vxsparc.
1569
1570 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1571
1572Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1573
1574 * config/m68k/xm-news.h: add "extern int errno".
1575
1576Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1577
1578 * remove-vx.c (vx_read_register, vx_write_register): collapse
1579 ifdef I80960 else (assumes) m68k into parameterizable macros
1580 VX_NUM_REGS and VX_SIZE_FPREGS.
1581 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1582 VX_SIZE_FPREGS): new definitions.
1583
1584Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1585
1586 * symfile.{c,h} (generic_load): New function.
1587 remote{,-nindy,-eb,-mips}.c: Use it.
1588
1589Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1590
1591 * Makefile.in (depend): More sed gubbish to deal with
1592 ../bfd/bfd.h being generated during the build.
1593 * depend: Re-done with corrected makefile.
1594
1595Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1596
1597 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1598 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1599 directory to find automatically generated header files and library.
1600 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1601 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1602 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1603 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1604 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1605 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1606
1607Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1608
1609 * configure.in: change lynx support to CPU-*-lynxos*
1610
1611 * Makefile.in (subdir_do): change test from existence of directory
1612 to existence of Makefile (the directory may exist but not be configured)
1613
1614Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1615
1616 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1617
1618Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1619
1620 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1621 (mips-idt-ecoff*): Added trailing '*'.
1622 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1623
1624Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1625
1626 * ser-go32.c: Clean up lots of compilation nits.
1627
1628Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1629
1630 * Patches from Jeffrey Law <law@cs.utah.edu>.
1631 * hppab-nat.c: Eliminate unnecessary ifdefs for
1632 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1633 CANNOT_STORE_REGISTER.
1634 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1635 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1636 templates for 1.1 FP computational instructions.
1637
1638Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1639
1640 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1641 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1642 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1643 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1644 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1645 shell when running the child, as args have been expanded by the
1646 time we get here. Simplify calling convention.
1647 * gdbserver/remote-server.c (main): Use new calling convention
1648 for create_inferior, remove defunct code for coalescing argv.
1649 Remove extra calls to mywait(), as we no longer have to wade
1650 through a shell.
1651
1652 * target.c (target_read_memory_partial): Don't deref errnoptr
1653 when checking for null pointer.
1654
1655Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1656
1657 * remote-es1800.c: Fix typo.
1658
1659Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1660
1661 * target.c (target_read_memory_partial): Like target_read_memory,
1662 but does partial reads, such as reads that bump into the end of
1663 the address space.
1664 * target.h (target_read_memory_partial): Add prototype.
1665 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1666 * valprint.c (val_print_string): Complete rewrite to fix bug with
1667 bumping into end of memory, avoiding unnecessarily long reads, and
1668 fixing bug when print_max is set to 0 (unlimited print length).
1669 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1670 initialize print_max.
1671
1672Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1673
1674 * configure.in: Add support for rom68k and bug boot monitors.
1675
1676Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1677
1678 * printcmd.c (print_scalar_formatted): Print integers bigger than
1679 LONGEST in hex no matter how big, and no matter what the format
1680 and size.
1681
1682 * stabsread.c (read_type): Skip type attributes if present.
1683
1684 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1685 of number, just through '0' + radix - 1.
1686
1687Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1688
1689 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1690
1691 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1692 single parameter, the pointer to the partial symtab, rather than
1693 a bunch of args that are derived from the partial symtab. Change
1694 prototypes and callers to match.
1695
1696 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1697 set demangling style automatically.
1698 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1699 GNU C++, not C++ in general.
1700 * symtab.h (general_symbol_info): Simplify by eliminating one
1701 structure level for the language dependent info.
1702
1703Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1704
1705 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1706 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1707 TYPE_CODE_ENUM was already testing for this.
1708
1709Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1710
1711 * Makefile.in: Add new file ser-tcp.c.
1712 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1713 * findvar.c (write_register): See if we are writing back the same
1714 value that's already in the register. If so, don't bother.
1715 * remote.c (putpkt, getpkt): Improve handling of communication
1716 problems.
1717 * ser-go32.c: Prototype it to death. Update serial_ops and add
1718 dummy routines where appropriate.
1719 * ser-tcp.c: New module to implement serial I/O via TCP
1720 connections.
1721 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1722 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1723 * serial.c: Add start of support for connect command.
1724 (serial_open): Distinguish between tcp and local devices.
1725 * serial.h (struct serial_ops): Get rid of restore, add
1726 get_tty_state and set_tty_state. Define protoypes and macros for
1727 this mess.
1728 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1729 some real buffering. Handle error conditions gracefully.
1730 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1731 (Lynx), remove lots of cruft.
1732
1733Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1734
1735 * printcmd.c (print_address_symbolic): turn this into an assigment
1736 instead of an initialization (many compilers don't accept
1737 structure initialization).
1738
1739Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1740
1741 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1742 source file, give them all the name of the source file, rather than
1743 the 2nd and subsequent ones having NULL names.
1744
1745Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1746
1747 * printcmd.c (print_address_symbolic): Append source filename and
1748 linenumber of the symbol if print symbol-filename is on.
1749 (initialize_printcmd): `set print symbol-filename'.
1750
1751Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1752
1753 * configure.in: Add config for Lynx target. Configure gdbserver
1754 only for Lynx. Re-do selective configuration of sparclite.
1755
1756 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1757 configure.in remote-inflow.c remote-utils.c}: New files to
1758 support GDB remote server. Currently only works for Lynx.
1759
1760Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761
1762 * stabsread.c (define_symbol, case 't'): Only set the name if it
1763 is not a pointer type.
1764
1765 * stabsread.c (define_symbol): Clean up logic; move the read_type
1766 calls to inside the switch statement (this improves the error
1767 handling).
1768
1769 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1770 common blocks.
1771
1772Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1773
1774 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1775
1776 * source.c (line_info): Change "pc" to "address" in messages and
1777 use print_address for addresses.
1778
1779 * source.c (line_info): If we don't find a symtab, print more useful
1780 output, including the symbolic address.
1781
1782 * source.c (line_info): If --fullname, display the source.
1783 (identify_source_line), callers: Take pc as argument, rather than
1784 assuming innermost frame (emacs doesn't use this, so no one ever
1785 noticed).
1786 * symtab.h: Declare frame_file_full_name.
1787 * main.c: Don't.
1788
1789Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1790
1791 * breakpoint.c (catch_command_1): Fix typo in error msg.
1792
1793Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1794
1795 * elfread.c (elf_symfile_read): Update ELF structure and routine
1796 names to specify 32-bit versions.
1797 (elf_symtab_read): Retrieve size field directly from symbol,
1798 instead of using old kludge.
1799
1800 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1801 calling opcodes library.
1802 * z8k-tdep.c (print_insn): Likewise.
1803
1804Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805
1806 * stabsread.c: Remove all uses of error(). Make error_type and
1807 read_type_number static.
1808 (define_symbol): Don't try to deal with a missing symbol
1809 descriptor which isn't followed by digit, '(', or '-'.
1810 * stabsread.h: Don't declare read_type_number here.
1811 * gdbtypes.h: Don't declare error_type here.
1812 * xcoffread.c: Remove NO_TYPEDEFS code.
1813
1814Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1815
1816 * mips-tdep.c: Removed #include of many header files, and #define
1817 of MIPSMAGIC; no longer used.
1818
1819Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1820
1821 * Many places: replace "the inferior" in messages with "the program"
1822 or "the program being debugged".
1823 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1824 and I'm getting sick of maintaining it.
1825
1826 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1827 support it.
1828
1829 * config/i386/go32.mh: Define SER_HARDWIRE.
1830 * Makefile.in: Define SER_HARDWIRE.
1831 (DEPFILES): Use it.
1832 (alldeps.mak): Add SER_HARDWIRE.
1833 Remove all references to ser-hardwire.{c,o}.
1834 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1835
1836Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1837
1838 * sparc-nat.c (store_inferior_registers): Fill in all members of
1839 inferior_fp_registers by reading them from the inferior before
1840 modifying and writing them back.
1841 Fixes unexplainable inferior FP exceptions after calls to the inferior
1842 or setting of floating point registers.
1843 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1844 to register which is generated by gcc-2.4.
1845
1846Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1847
1848 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1849
1850Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1851
1852 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1853 xm-i386lynx.h}: New configuration for Lynx.
1854
1855Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856
1857 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1858 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1859
1860 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1861 as struct, union, or enum tags.
1862
1863Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1864
1865 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1866 executable.
1867
1868Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1869
1870 * infrun.c (wait_for_inferior),
1871 infcmd.c (program_info, signal_command): Use symbolic signal names.
1872
1873 * inftarg.c (child_wait): Deal with EINTR and include message from
1874 strerror if printing an error message.
1875
1876 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1877
1878 * stabsread.c: Remove most uses of lookup_fundamental_type.
1879 (define_symbol): Use read_type for type of enum constant,
1880 not just read_type_number. Also don't call error().
1881 (define_symbol): For unrecognized constant type, one complaint (the
1882 one from error_type) is enough. Don't make our own in addition.
1883 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1884 * gdbtypes.h: Doc fixes.
1885
1886Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1887
1888 Fix stack unwinding through _sigtramp on Irix. These patches are from
1889 Paul Flinders <ptf@delcam.co.uk>.
1890 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1891 executable uses sigvec.
1892 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1893 sigcontext offsets.
1894 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1895
1896Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1897
1898 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1899 be passed to the inferior to make "handle <signal> nopass nostop" work.
1900
1901Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1902
1903 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1904 the necessary bits.
1905 * findvar.c (value_from_register): Fix uninitialized first_addr
1906 which caused problems with assignment of doubles to register variables
1907 on some targets.
1908 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1909 missing mips definitions if necessary.
1910
1911 Fix handling of double register variables for mips targets and big
1912 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1913 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1914 8 bytes for doubles.
1915 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1916 conversion of type held in multiple registers to host format.
1917 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1918 companion to REGISTER_CONVERT_TO_TYPE.
1919 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1920 Convert to function calls.
1921 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1922 mips targets.
1923 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1924 MAX_REGISTER_RAW_SIZE bytes.
1925 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1926 (if defined) for doubles.
1927 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1928 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1929 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1930 defined.
1931 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1932 defined.
1933
1934Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1935
1936 * configure.in: Add i[34]86-*-isc*.
1937
1938 * stabsread.c: Make sure all complain() pass the address of the struct.
1939
1940 * xcoffread.c: Make sure all struct complaints are static not auto.
1941
1942 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1943
1944 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1945
1946Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1947
1948 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1949
1950Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1951
1952 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1953
1954Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1955
1956 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1957
1958Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959
1960 * Makefile.in (INSTALLED_LIBS): New variable.
1961
1962Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1963
1964 * main.c (quit_command): In the "quit anyway?" message, tell the user
1965 whether we are planning to detach or kill the program.
1966
1967 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1968 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1969
1970 * infcmd.c (read_pc): Doc fix.
1971
1972 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1973
1974 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1975 signal_handler_caller.
1976 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1977 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1978 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1979 Use SIGTRAMP_START if defined.
1980 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1981 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1982
1983 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1984
1985 * infcmd.c (step_1): Fix poorly worded error message.
1986
1987 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1988 Comment out corelow.c because core dumps are broken on these machines.
1989
1990 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1991 if srcdir is not ".".
1992 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1993 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1994 * depend: Update to latest automatically built version.
1995
1996Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1997
1998 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1999 * Makefile.in (NONSRC): Add ChangeLog-92
2000
2001Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2002
2003 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2004 not typo RAW_REGISTER_SIZE.
2005
2006 * frame.h, inferior.h: Doc fixes.
2007
2008Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2009
2010 * findvar.c (write_register): Add sanity check for register size.
2011 (read_register): Fixup sanity check for register size to be
2012 consistent with write_register().
2013
2014Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2015
2016 * sparclite/Makefile.in: Add dummy info, install and install-info
2017 targets.
2018
2019Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2020
2021 * remote-nindy.c: Removed declaration of coffstrip.
2022 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2023
2024Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2025
2026 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2027 tagging.
2028
2029 * Makefile.in (VERSION): GDB 4.9 release.
2030
2031Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2032
2033 * README: Update known bugs to include the Solaris bug that
2034 leaves core dumps in the current directory when restarting the
2035 inferior with "run". Expand on the testsuite information.
2036
2037 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2038 be the last 4.9 prerelease test archive.
2039
2040Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2041
2042 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2043 redefined warnings.
2044
2045Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2046
2047 * README, NEWS: Update for gdb 4.9 release.
2048
2049Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2050
2051 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2052 * target.c (MIN): #undef before defining.
2053
2054Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2055
2056 Patch from Jeffrey Law:
2057 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2058
2059Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2060
2061 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2062 memory.
2063
2064Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2065
2066 * ch-exp.y (start): Apply work-around to avoid bison warning.
2067
2068Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2069
2070 * Makefile.in (BISON): Remove double quotes around BISON
2071 definition when bison is used.
2072
2073 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2074 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2075 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2076 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2077 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2078 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2079 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2080 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2081
2082 * Makefile.in (VERSION): Bump to 4.8.6.
2083
2084Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2085
2086 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2087 include declarations for malloc/realloc/free. Both malloc and
2088 realloc return 'void *' for non-ANSI compilations.
2089
2090Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2091
2092 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2093 longer opened twice.
2094
2095Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2096
2097 * solib.c (clear_solib): Don't close bfd if it is NULL.
2098
2099Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2100
2101 * core.c (dis_asm_read_memory): Cast second arg of
2102 target_read_memory to "char *".
2103 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2104 "char *", to match other functions called by catch_errors().
2105
2106Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2107
2108 * More patches from Jeffrey Law (law@cs.utah.edu).
2109 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2110 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2111 Delete unnecessary declarations.
2112
2113Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2114
2115 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2116 poll() for termio{s}.
2117
2118Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2119
2120 * i386-tdep.c (i386_frame_num_args): Always return -1.
2121
2122Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2123
2124 * Patches from Jeffrey Law <law@cs.utah.edu>.
2125 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2126 (frameless_function_invocation): New function.
2127 (frame_saved_pc, init_extra_frame_info): Use
2128 frameless_function_invocation.
2129 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2130 call instead of just grabbing the value currently in %r2.
2131 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2132 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2133 definition and use the common one in tm-hppa.h.
2134 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2135 use unwind descriptors to determine if the frame chain is valid.
2136 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2137 it does not assume %r4 is the frame pointer.
2138 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2139 and ssm instructions.
2140 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2141 helper functions for print_insn.
2142 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2143 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2144 which nullifies the following instruction.
2145
2146Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2147
2148 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2149 pass the 5th arg there, rather than using an ANSI C-specific macro.
2150
2151 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2152
2153Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2154
2155 * Makefile.in (VERSION): Bump to 4.8.5
2156 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2157 directories to include search path.
2158 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2159 whitespace.
2160 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2161 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2162 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2163 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2164 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2165 are automatically generated in "depend".
2166 * Makefile.in (paread.o): Document why a dependency doesn't get
2167 automatically generated in "depend" and leave this explicit rule
2168 in for now (FIXME).
2169 * depend: Update to latest automatically generated version.
2170
2171Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2172
2173 * xcoffread.c: Doc fix.
2174
2175 * Makefile.in (depend): Include $(CC) command in generated output.
2176
2177Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2178
2179 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2180 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2181 * depend: Update to latest automatically built version.
2182
2183Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2184
2185 * sparclite/Makefile.in: Create default target that does nothing
2186 in order to force user to build by hand.
2187
2188 * sparclite/Makefile: Remove. It's not necessary anymore.
2189
2190 * ser-unix.c (wait_for): New routine to handle read timeouts,
2191 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2192
2193Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2194
2195 * mips-pinsn.c (print_insn): Return value.
2196
2197Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2198
2199 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2200 at configuration time and doesn't belong in the distribution archive.
2201
2202 * Makefile.in (NONSRC): Add 29k-share/README.
2203 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2204
2205 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2206 constants with slightly more portable definitions (still depends
2207 on 2's complement arithmetic though).
2208 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2209 * i386v-nat.c (sys/reg.h): Conditionalize include on
2210 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2211 * ser-unix.c (termio.h): Include <termio.h> like other files that
2212 include termio.h, not <sys/termio.h> which may not exist (on
2213 linux for example).
2214
2215Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2216
2217 * valprint.c (print_longest): Change format parameter from a
2218 'char' to an 'int'. We can't have 'char' parameters with the
2219 current coding style, where we mix prototypes with pre-ANSI
2220 style declarations.
2221 * value.h (print_longest): Change format parameter in prototype
2222 from a 'char' to an 'int'.
2223
2224Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2225
2226 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2227 definition.
2228 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2229 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2230
2231Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2232
2233 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2234 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2235 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2236 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2237 ptrace needs 5 arguments, #define ptrace to always
2238 pass zero as the 5th argument.
2239
2240Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2241
2242 * configure.in: Match z8k-*-sim for z8000.
2243 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2244 * remote-hms.c: Update to use new serial protocol.
2245
2246Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2247
2248 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2249 necessary and Solaris doesn't have it.
2250
2251 * Makefile.in (clean-info, install, install-info, info, dvi,
2252 check, all): do not echo recursion lines.
2253
2254 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2255
2256 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2257 required target ports which use sockets (like a29k-udi).
2258
2259 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2260
2261Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2262
2263 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2264 systems lacking select().
2265
2266 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2267
2268Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2269
2270 * alldeps.mak, depend: Update with latest automatically built
2271 versions.
2272
2273Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2274
2275 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2276
2277 * Makefile.in (make-proto-testsuite.dir): New target to make
2278 prototype testsuite tree.
2279
2280 * Makefile.in (VERSION): Bump to 4.8.4.
2281
2282Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2283
2284 * stabsread.c (define_symbol): If unrecognized constant type,
2285 complain() not error().
2286
2287Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2288
2289 * infptrace.c: Add missing close paren to test for
2290 FIVE_ARG_PTRACE defined.
2291
2292 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2293 when compiling with gcc, but disable it for now. See comment.
2294 * defs.h (LONGEST): Define as either "long" or "long long"
2295 based on CC_HAS_LONG_LONG.
2296 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2297 how longest_to_int is defined.
2298 * c-valprint.c (c_val_print): Call print_longest.
2299 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2300 instead of LONG_LONG.
2301 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2302 CC_HAS_LONG_LONG.
2303 * printcmd.c (print_scalar_formatted): Call print_longest
2304 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2305 * typeprint.c (print_type_scalar): Call print_longest and let
2306 it figure out what to do for PRINTF_HAS_LONG_LONG.
2307 * valprint.c (val_print_type_code_int): Call print_longest
2308 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2309 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2310 * value.h (struct value): Replace usage of LONG_LONG with
2311 CC_HAS_LONG_LONG.
2312 * value.h (print_longest): Add prototype.
2313 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2314 * values.c (unpack_double): Collapse code that was unnecessarily
2315 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2316 * values.c (value_from_longest): Remove dependency on
2317 CC_HAS_LONG_LONG and just use LONGEST.
2318 * solib.c (solib_map_sections): Use bfd_get_filename
2319 to access filename field.
2320 * solib.c (clear_solib): Save filename and free it later, after
2321 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2322 to access the field.
2323 * config/convex/xm-convex.h (LONG_LONG): Replace with
2324 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2325 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2326 Add PRINTF_HAS_LONG_LONG references.
2327
2328Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2329
2330 * inflow.c (kill_command), infcmd.c (attach_command),
2331 remote.c (remote_interrupt_twice): In messages for the user, call it
2332 "the program" or "the program being debugged" not "the inferior".
2333
2334 * hp300ux-nat.c: Cast second arg to supply_register calls.
2335 (_initialize_kernel_u_addr, getpagesize): New functions.
2336 (store_inferior_register_1): Change arg name from value to val.
2337 (fetch_core_registers): Make arg core_reg_size unsigned.
2338 Pass 5 args to ptrace.
2339 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2340 Remove KERNEL_U_ADDR stuff.
2341 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2342 * config/m68k/hp300hpux.m{t,h}:
2343 Move exec.o from NATDEPFILES to TDEPFILES
2344 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2345 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2346
2347Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2348
2349 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2350
2351Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2352
2353 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2354
2355Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2356
2357 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2358 describe `set demangle-style arm' (not cfront);
2359 mention can type `q' to discard output, when gdb pages
2360
2361Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2362
2363 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2364 stabs info.
2365
2366Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2367
2368 * remote.c: Change timeout to 2.
2369 (remote_open): Use unpush_target not remote_close.
2370 (remote_resume): If siggnal != 0, give warning not error().
2371 (remote_wait, remote_interrupt, remote_interrupt_twice):
2372 If we get two interrupts, let the user get out if they want.
2373 (remote_{kill,mourn}): New functions.
2374 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2375
2376Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2377
2378 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2379
2380Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2381
2382 * Remote targets (mourn): Call unpush_target.
2383
2384 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2385 Remove twisted use of PARAMS.
2386
2387 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2388 that ansidecl.h assumes ANSI on AIX.
2389
2390Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2391
2392 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2393 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2394
2395Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2396
2397 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2398
2399Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2400
2401 * remote-vx.c (net_connect): Allow numeric IP address for host.
2402
2403Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2404
2405 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2406
2407Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2408
2409 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2410
2411 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2412
2413Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2414
2415 * valops.c (value_cast): A cast might also change the object
2416 representation in C++.
2417 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2418 to get the proper read_symtab function when called from mipsread.c.
2419 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2420 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2421 for dummy psymtabs, inhibit processing of dummy psymtabs.
2422
2423Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2424
2425 * Changes from (or inspired by) AMD:
2426 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2427 switched, fix it.
2428 (udi_wait): Make error message (UDIGetStdout) match error.
2429 (udi_wait): Handle UDIStdinNeeded.
2430 * command.c [CANT_FORK]: Use system().
2431 * utils.c (prompt_for_continue): Allow quit with 'q'.
2432
2433 * solib.c (solib_add): Don't call special_symbol_handling if there
2434 were errors in symbol_add_stub. Also set so->from_tty before
2435 calling symbol_add_stub.
2436
2437Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2438
2439 * Merge in HPPA/BSD patches from Utah:
2440 * defs.h: Add const to 2nd arg of psignal prototype.
2441 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2442 BSD now.
2443 * hppab-core.c: Deleted. No longer useful.
2444 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2445 PT_WRITE_U.
2446 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2447 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2448 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2449 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2450 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2451
2452Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2453
2454 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2455 of the PC being in a stack dummy when looking at a core file
2456 without symbols. The other is the incorrect passing of char
2457 arguments during expression evaluation (ie: p foo('a','b') would
2458 mess up the passing of it's args because it wasn't coercing the
2459 char's to ints).
2460 * hppah-tdep.c: Rename global functions to have consistent hppa_
2461 prefix. Make more functions static. Drop hp_ prefix from static
2462 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2463 char to int args if necessary. (hppa_fix_call_dummy): Create
2464 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2465 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2466 valid (ie: != 0) before doing comparison against PC.
2467 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2468 to reflect new arguments.
2469 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2470 prefix for func name. (FIX_CALL_DUMMY): Move code into
2471 hppah-tdep.c.
2472
2473 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2474 to malloc() so that we can test GDB eval of dynamically created
2475 arrays (like char strings in `print "foo"').
2476
2477Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2478
2479 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2480 minimal symbols for a nearby symbol.
2481
2482Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2483
2484 * coffread.c: Comment changes around minimal symbol recording.
2485
2486Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2487
2488 * command.c: comment changes only.
2489
2490 * mips-tdep.c (heuristic_fence_post): new static variable.
2491 (heuristic_proc_start): use heuristic_fence_post, print better
2492 warnings, but only if not stop_soon_quietly.
2493 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2494
2495Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2496
2497 * symtab.h: Fix LOC_REF_ARG comment.
2498
2499Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2500 and Jim Kingdon (kingdon@cygnus.com)
2501
2502 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2503 LOC_REGPARM symbol.
2504 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2505 symfile.c (compare_symbols): Don't check first character; STRCMP
2506 does that.
2507
2508 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2509 structures that are passed by address in a register.
2510 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2511 * findvar.c (read_var_value),
2512 printcmd.c (address_info, print_frame_args),
2513 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2514 * symtab.c (lookup_block_symbol): Deal with it.
2515
2516Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2517
2518 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2519 Add objfile field.
2520 * objfiles.c (find_pc_section): Return a struct obj_section *.
2521 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2522 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2523 Don't use obj_section hack.
2524 * xcoffexec (vmap_symtab): Relocate obj_sections.
2525 * printcmd.c (containing_function_bounds): Use find_pc_section.
2526
2527 * symtab.h: Clean up SYMBOL_VALUE comments.
2528
2529Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2530
2531 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2532 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2533
2534 * coffread.c (read_coff_symtab): Use rewind before fseek.
2535
2536Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2537
2538 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2539 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2540 * Makefile.in: Remove message to expect conflicts and unused
2541 rules in ch-exp.y, since there no longer are any such.
2542
2543Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2544
2545 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2546
2547Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2548
2549 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2550 rather than dumping core.
2551
2552 * Makefile.in: Add ${srcdir}/ to all source files.
2553 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2554 (TAGS): Deal with srcdir and new config directory scheme.
2555 createtags: Remove.
2556 Makefile.in (NONSRC): Remove createtags.
2557 alldeps.mak: Updated.
2558
2559 * rs6000-tdep.c: Delete unused function print_frame.
2560
2561 * frame.h (struct frame_info): Doc fix for next_frame.
2562 New field signal_handler_caller.
2563 blockframe.c (create_new_frame, get_prev_frame_info),
2564 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2565 INIT_FRAME_PC_FIRST).
2566 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2567 Check it.
2568
2569Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2570
2571 * irix4-nat.c (fetch_core_registers): Special version of this for
2572 Irix 4.x, which stores regs a bit differently from other /proc
2573 based systems.
2574 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2575 to new file core-svr4.c.
2576 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2577 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2578 to NATDEPFILES.
2579 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2580
2581Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2582
2583 * i387-tdep.c: Remove unused #includes.
2584
2585 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2586
2587 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2588
2589Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2590
2591 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2592
2593 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2594 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2595 Don't muck with SYMBOL_CLASS.
2596
2597Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2598
2599 * munch: Don't use head command. It doesn't exist everywhere.
2600
2601Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2602
2603 * inflow.c (new_tty): Remove spurious 'o' character at end
2604 of #endif line.
2605
2606Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2607
2608 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2609 instructions and nothing more.
2610 * mipsread.c (add_line): Add comment why we have to combine line number
2611 entries for the same line number.
2612
2613Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2614
2615 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2616 in gdb 2.8!).
2617
2618Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2619
2620 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2621
2622Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2623
2624 * source.c (select_source_symtab): Clean up comment. Also, if
2625 we have a current_source_symtab, and s is NULL, return without
2626 doing anything.
2627 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2628 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2629
2630Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2631
2632 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2633 * stabsread.h: Declare it.
2634 * partial-stab.h: Use it.
2635
2636 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2637
2638Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2639
2640 * stack.c (print_frame_info): Print specially if dummy frame.
2641
2642 * breakpoint.c: Add comments regarding within_scope future direction.
2643
2644 * Version 4.8.3.
2645
2646 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2647
2648Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2649
2650 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2651
2652Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2653
2654 * stabsread.c (read_member_functions): Initialize domain for stubbed
2655 member functions to avoid gdb core dumps when printing pointers
2656 to member functions.
2657 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2658 functions.
2659
2660Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2661
2662 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2663 stop with an error().
2664 eval.c (evaluate_subexp): Change error message.
2665
2666 * objfiles.c (build_objfile_section_table): Cast return value
2667 from obstack_finish.
2668
2669Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2670
2671 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2672 to rs6000_frame_chain and deal with it if we're in a signal handler.
2673 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2674
2675 * breakpoint.c (within_scope): New function.
2676 (enable_breakpoint, watchpoint_check): Use it.
2677
2678 * source.c (openp): Handle "exec-file ./ls" correctly.
2679
2680 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2681
2682Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2683
2684 * ch-exp.y: Clean up lexing of identifiers and
2685 reserved words. (E.g. don't recognize FALSEXXX as the
2686 keyword FALSE followed by the identifier XXX.)
2687 Also, convert identifiers to lower case.
2688
2689Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2690
2691 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2692 new serial interface.
2693
2694Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2695
2696 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2697 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2698 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2699 and use new return codes for go32_readchar().
2700 * ser-unix.c: Ditto. Also, move error handling up to caller for
2701 SERIAL_SETBAUDRATE().
2702 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2703 to specific routine.
2704 (serial_close): New routine to wrap around device close routine.
2705 serial.h: Clean & document return values more clearly.
2706
2707Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2708
2709 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2710
2711 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2712 operand in decimal rather than wrong textual versions.
2713
2714 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2715 (mention 't', remove false thing about 'g' only good with 'f').
2716
2717 * breakpoint.h: move "struct breakpoint" and friends to top of
2718 file so that bpstat_find_breakpoint prototype works.
2719
2720 * solib.c (struct so_list): Add bfd field.
2721 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2722 Put the bfd in bfd field of the so_list.
2723 (clear_solib): Free bfd name and close_bfd on the bfd.
2724
2725Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2726
2727 * valarith.c (value_subscript): Add COERCE_REF.
2728 * ch-exp.y (operand_5): We can generalize the 2nd operand
2729 of a string repetition ot 'literal' without ambiguity.
2730
2731Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2732
2733 * breakpoint.h (struct bpstat): Remove momentary field.
2734 Remove bpstat_momentary_breakpoint. This was always kludgy
2735 and is no longer used.
2736
2737 * breakpoint.h: Add enum bpstat_what.
2738 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2739 stop and print fields of bpstat now per-breakpoint, not just
2740 one for the whole chain.
2741 breakpoint.{c,h} (bpstat_what): New function.
2742 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2743 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2744 with call to bpstat_what.
2745 README: Remove watchpoint/breakpoint bug from known bugs.
2746
2747 * breakpoint.h: Prototype bpstat_find_breakpoint.
2748
2749Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2750
2751 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2752 are g++ specific.
2753 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2754 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2755
2756Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2757
2758 * i960-pinsn.c (tabent): Copied struct definition from
2759 opcodes/i960-dis.c.
2760
2761Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2762
2763 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2764 is a C++ destructor.
2765 * symtab.c (gdb_mangle_name): Use it.
2766 * symtab.c (find_methods): Do not add destructors to choice list
2767 for constructors.
2768 * symtab.c (decode_line_1): Make breakpoints on destructors work
2769 for gcc-2.x again.
2770
2771Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2772
2773 * ser-go32.c: Make it use serial port name.
2774 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2775
2776 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2777 in a system call!
2778
2779Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2780
2781 * configure.in: Only configure sparclite subdir when target_cpu
2782 is sparclite.
2783
2784Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2785
2786 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2787 Remove FIXME comment regarding this.
2788
2789 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2790
2791 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2792
2793Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2794
2795 Add section table to objfile struct. Use it for find_pc_section.
2796 * objfiles.c (add_to_objfile_sections,
2797 build_objfile_section_table, find_pc_section): new functions.
2798 (allocate_objfile): build section table.
2799 * objfiles.h (struct obj_section): new structure.
2800 (struct objfile): add section table.
2801 (find_pc_section): new prototype.
2802 * solib.[ch] (find_pc_section_from_so_list): removed.
2803 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2804 symfile.h for objfiles.h.
2805 (in_solib_trampoline): adjusted for new find_pc_section
2806 prototype. Removed BAD_RICH_HACK ifdefs.
2807 * symfile.c (syms_from_objfile): offset objfile sections.
2808 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2809 * symfile.h (find_pc_section): prototype removed. Also fixed
2810 comment typo NUL -> NULL.
2811 * target.[ch] (find_pc_section_from_targets): removed.
2812 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2813
2814Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2815
2816 * ser-go32.c: Format. (go32_open): Use proper return value.
2817
2818 * configure.in: Undo conditional configdirs hack for sparclite.
2819
2820Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2821
2822 * symtab.c (list_symbols): When call break_command, pass both
2823 filename and function name not just function name.
2824
2825Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2826
2827 (Changes and new files to make "none" a full fledged configuration)
2828 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2829 Currently only tm-none.h has any meaningful contents.
2830 * config/none/none.mh (NAT_FILE): Use nm-none.h
2831 * config/none/none.mh (XM_FILE): Use xm-none.h
2832 * config/none/none.mt (TM_FILE): Use tm-none.h
2833 * Makefile.in (depend): Remove comment about parse errors in
2834 valops.c, it now parses correctly and generates a correct depend
2835 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2836 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2837
2838Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2839
2840 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2841
2842 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2843 exactly 8 characters.
2844
2845Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2846
2847 * configure.in: Sparclite uses sparc config dir. Also has it's
2848 own tm- & .mt files now. Also add sparclite to configdirs.
2849 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2850 * config/i386/go32.mh: Nullify def of TERMCAP.
2851 * config/i386/xm-go32.h: Get rid of redef of EIO.
2852 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2853 specific configs. Very similar to sun4os4, but without solib.
2854 * sparclite/{Makefile.in configure.in}: First cut at making this
2855 dir configgable.
2856
2857Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2858
2859 * ser-go32.c: First cut at adapting to new serial interface.
2860
2861Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2862
2863 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2864 These implement a new serial line interface for talking to remote
2865 targets.
2866 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2867 EXCEPT go32, which gets ser-go32.c.
2868 * remote.c: Use new serial interface. More remote-xxx's to be
2869 converted later.
2870 * ser-bsd.c, ser-termios.c: Removed.
2871 * serial.c: New. Implements common operations for all serial
2872 types.
2873 * ser-unix.c: New. Unix specific serial operations for various
2874 flavors of Unix (Posix, SysV, BSD).
2875 * serial.h: Generic serial interface defs.
2876 * config/i386/go32.mh, config/i386/i386bsd.h,
2877 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2878 ser-bsd.o from XDEPFILES. All the magic is now handled in
2879 configure.in.
2880
2881Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2882
2883 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2884
2885Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2886
2887 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2888
2889 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2890 about framelessness except on the innermost frame.
2891
2892 * xcoffexec.c: Call fatal() not abort().
2893
2894 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2895 a LOC_OPTIMIZED_OUT symbol.
2896 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2897 findvar.c (read_var_value), printcmd.c (address_info),
2898 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2899 m2-exp.y (yylex): Deal with it.
2900 ch-exp.y (yylex): Deal with it.
2901
2902Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2903
2904 * findvar.c (value_from_register): H8500 specific, check to see
2905 if we are looking at short pointer. If so, skip crock.
2906 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2907 read_memory_integer() to avoid getting messed up by sign extension.
2908
2909Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2910
2911 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2912 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2913 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2914
2915Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2916
2917 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2918
2919 * core.c (dis_asm_print_address): New function.
2920
2921 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2922 has been fixed.
2923
2924Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2925
2926 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2927 entire breakpoint chain and print only the first entry that needs to
2928 be printed and needs to be stopped for. Fixes problems with printing
2929 of multiple breakpoints with different conditions.
2930 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2931 effectively stops printing of the breakpoint chain.
2932 * breakpoint.c (print_it_noop): New routine to print nothing
2933 for this breakpoint entry and dont stop printing.
2934 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2935 watchpoint only if it is enabled.
2936 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2937 descriptor from the library to make backtraces through setjmp work.
2938 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2939 sigtramp.
2940 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2941 all registers saved within sigtramp, cleanup.
2942
2943Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2944
2945 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2946
2947Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2948
2949 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2950 with prototype in ../include/dis-asm.h.
2951
2952Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2953
2954 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2955 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2956 Use read_memory_func interface to disassembler.
2957
2958Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2959
2960 Teach sparc solaris to next over shared library functions.
2961 * solib.[hc] (find_pc_section_from_so_list): new function and
2962 prototype.
2963 * sparc-tdep.c (in_solib_trampoline): new function.
2964 * symfile.[hc] (find_pc_section): new function and prototypes.
2965 * target.[hc] (find_pc_section_from_targets): new function and
2966 prototypes.
2967 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2968 in_solib_trampoline.
2969
2970Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2971
2972 * infrun.c (wait_for_inferior): Revise comment.
2973
2974 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2975
2976 * command.{c,h}: New var_type var_integer.
2977 main.c: Use it for history_size.
2978
2979 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2980 Lint and byte-order fixups.
2981
2982 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2983
2984 * breakpoint.h (bpstat): New field print_it.
2985 breakpoint.c (bpstat_print): Use it.
2986 (print_it_normal): New function (from old bpstat_print code).
2987 (bpstat_{alloc,stop_status}): Set print_it field.
2988
2989 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2990 evaluating watchpoint condition, via new function watchpoint_check.
2991 Also stop if watchpoint disabled due to leaving its block.
2992
2993 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2994
2995Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2996
2997 * mips-pinsn.c: Add missing include of dis-asm.h.
2998
2999Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3000
3001 * Makefile.in (clean, distclean, realclean): Recursively apply
3002 to subdirs first, rather than last. This avoids, for example,
3003 Makefile being removed in a parent directory before the recursive
3004 make is run.
3005
3006 * alldeps.mak, depend: Update for below changes.
3007
3008 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3009 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3010 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3011 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3012 instead of tm-68k.h.
3013 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3014 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3015 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3016 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3017 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3018 tm-68k.h to tm-m68k.h.
3019 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3020 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3021 tm-m68k-nofp.h.
3022
3023 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3024 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3025 * a29k-tdep.c: Renamed from am29k-tdep.c.
3026 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3027 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3028 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3029 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3030 Map '29k' to 'a29k'.
3031 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3032 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3033 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3034 tm-a29k.h.
3035 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3036 define that does not appear anywhere else in the gdb source tree.
3037 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3038
3039Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3040
3041 * breakpoint.c: Add comments regarding breakpoint_re_set.
3042
3043 * xcoffread.c (sort_syms, compare_symbols): Remove.
3044 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3045 not our own sort_syms (it is identical).
3046
3047 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3048
3049Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3050
3051 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3052 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3053 went out of scope.
3054 * exec.c (exec_close): Fix storage leak.
3055 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3056 output sections when patching an executable.
3057 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3058 when writing all registers.
3059 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3060 at the right offset in the dummy frame.
3061 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3062 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3063 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3064
3065Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3066
3067 * Makefile.in (TARFILES): Avoid trailing backslash.
3068
3069Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3070
3071 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3072 it in breakpoint_re_set.
3073 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3074
3075 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3076 don't use sizeof(int) for target stuff, etc).
3077
3078Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3079
3080 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3081 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3082 support that can't be integrated anyway due to lack of clear
3083 authorship.
3084
3085Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3086
3087 * findvar.c (read_register, write_register): Make these capable
3088 of reading/writing registers that are shorter than REGISTER_TYPE.
3089 * (value_from_register): Install H8500 specific code to return
3090 proper value when register is being used as a pointer.
3091 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3092 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3093 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3094 chain frames properly by combining frame pointer with T reg.
3095 (init_extra_frame_info): Delete. It's now a macro.
3096 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3097 offset by the correct amount off of the frame pointer.
3098 (register_byte): Delete. It's now a macro.
3099 (register_raw_size, register_virtual_size): Delete. Replaced by
3100 common routine h8500_register_size, cuz there's no difference
3101 between the raw & virtual sizes on this machine.
3102 (register_convert_to_raw, register_convert_to_virtual): Delete,
3103 cuz there's no difference between the raw & virtual forms.
3104 Replaced by memcpy in tm file.
3105 (register_virtual_type): Rename to h8500_register_virtual_type.
3106 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3107 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3108 emulator have same reg offsets. This is all handled in the
3109 simulator code now.
3110 (h8500_trapped_internalvar): New routine to detect references to
3111 convenience vars acting as pointer pseudo-regs.
3112 (h8500_value_trapped_internalvar): Conjure up value of pointer
3113 pseudo-regs.
3114 (h8500_set_trapped_internalvar): Convert set value in real
3115 register references.
3116 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3117 code segment register.
3118 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3119 by hand.
3120 (wait_for_inferior): Add h8500 specific code to add stack segment
3121 when reading SP register.
3122 remote-sim.c (fetch_register): Spacing.
3123 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3124 detect cruft. Redo all register manipulation stuff. Get rid of
3125 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3126 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3127 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3128 to create internal vars for pointer pseudo-regs.
3129
3130Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3131
3132 * Makefile.in: Numerous small changes to macro definitions
3133 and rules for building gdb distribution tree. Many macros
3134 eliminated or merged, and rules simplified.
3135 * alldeps.mak: Update.
3136 * depend: Update.
3137
3138Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3139
3140 * Makefile.in: recurse through SUBDIRS for dvi target too
3141
3142Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3143
3144 * Clean up xcoff relocation.
3145 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3146 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3147 Set them.
3148 symtab.h (struct general_symbol_info): Add section field.
3149 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3150 xcoffread.c: Set section for symbols and msymbols.
3151 (struct symtab): Add block_line_section field.
3152 buildsym.c (end_symtab): Set it.
3153 (end_symtab and callers): Add section parameter.
3154 objfiles.c (objfile_relocate): New funciton.
3155 xcoffexec.c (vmap_symtab): Use it.
3156 xcoffsolib.h (struct vmap): Remove unused fields.
3157 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3158 CORE_NEEDS_RELOCATION, symtab_relocated.
3159 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3160 rs6000-tdep.c: Make loadinfotext static.
3161 breakpoint.c (fixup_breakpoints): Doc fix.
3162 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3163 (end_symtab): primary field replaces nonreloc.
3164
3165Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3166
3167 * symtab.h (struct linetable_entry): Remove confusing comment.
3168
3169Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3170
3171 * Makefile.in: add installcheck target
3172
3173Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3174
3175 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3176 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3177 z8k}: New directories to hold cpu specific configuration files.
3178 Naming follows gcc convention.
3179 * config/{*.mt, *.mh}: All target and host makefile fragment
3180 config files moved to an appropriate config/<cpu> subdirectory.
3181 * nm-*, xm-*, tm-*: All native, host, and target files, which
3182 get linked to nm.h, xm.h, and tm.h respectively by configure,
3183 moved to appropriate config/<cpu> subdirectory.
3184 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3185 Native, host, and target files that are common across more than
3186 one cpu architecture and included by one of the configured
3187 native, host, or target files, get moved to config directory.
3188 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3189 pick up native, host, or target include files moved to one of
3190 the config subdirectories, and that are included by other files.
3191 * Makefile.in (alldeps.mak): Modify to account for new config
3192 directory structure.
3193 * alldeps.mak, depend: Update for new config directory structure.
3194 * config/*/[ntx]m-*.h: Modify all files that include other
3195 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3196 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3197 "tm-29k.h".
3198 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3199 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3200 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3201 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3202 the ones where the default is not unique or different than the
3203 config subdirectory name. Similarly, handle gdb_target_cpu.
3204 Modify configure.in as appropriate to make use of gdb_host_cpu
3205 and gdb_target_cpu to find makefile fragments and make links.
3206
3207Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3208
3209 * mipsread.c (compare_blocks): Sort blocks with the same start
3210 address by decreasing ending address.
3211
3212Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3213
3214 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3215 lookup_symbol as it might get clobbered by the call.
3216
3217 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3218 The previous code did not initialize the language field for the psymtab
3219 entry.
3220
3221Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3222
3223 * c-exp.y (parse_number): Avoid shift warning.
3224 * serial.h (struct ttystate): Declare empty one on DOS.
3225
3226Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3227
3228 * xm-sun4os4.h: Return type of free() should be void, not int.
3229
3230 * vx-share/vxWorks.h: Remove #def of NULL.
3231
3232Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3233
3234 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3235
3236Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3237
3238 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3239
3240Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3241
3242 * ieee-float.c: Moved to ../libiberty.
3243 * ieee-float.h: Moved to ../include.
3244 * Makefile.in: Update accordingly.
3245 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3246 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3247 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3248 it is now in ../opcodes/m68881-ext.c.
3249 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3250 prologue (some callers _do_ care).
3251 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3252 new interface of ../opcodes/*-dis.c.
3253 * ch-exp.y: Add #include <ctype.h>.
3254
3255Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3256
3257 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3258
3259 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3260
3261Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3262
3263 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3264
3265Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3266
3267 * z8k-tdep.c (extract_return_value, write_return_value,
3268 store_struct_return): New functions from macros in tm-z8k.h.
3269
3270Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3271
3272 * valops.c (value_arg_coerce): Apply temporary patch to
3273 fix problem with coercion of array and function types when
3274 passed as arguments to C functions, pending a more complete
3275 review of when and how coercion should be done, depending
3276 upon context and language.
3277
3278Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3279
3280 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3281
3282 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3283 debugsec if there are a non-zero number of symbols.
3284
3285Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3286
3287 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3288
3289Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3290
3291 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3292
3293 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3294 not just 50 symbols.
3295 (symtbl_num_syms): New variable.
3296 (read_xcoff_symtab): Set it.
3297 (read_symbol_nvalue): Check for bad symno.
3298 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3299 always symtbl.
3300
3301Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3302
3303 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3304 This is defined in defs.h if necessary.
3305 * vx-share/vxWorks.h: Remove #defs of min and max.
3306 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3307 vx-share/xdr_rdb.c: include defs.h.
3308
3309Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3310
3311 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3312 of while condition.
3313
3314 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3315 xcoffread.c: Doc fixes.
3316
3317Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3318
3319 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3320 xcoffexec.c (xcoff_relocate_core): New function.
3321 (text_adjustment): Removed.
3322 (add_vmap): Return the vmap.
3323 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3324
3325Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3326
3327 * xcoffsolib.h: Add objfile member to struct vmap.
3328 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3329 xcoffexec.c (add_vmap): Allocate objfiles here.
3330
3331Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3332
3333 Support 68000 series without floating point.
3334
3335 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3336 * tm-68k-nofp.h: New file, lacks 68881 support.
3337 * config/m68k-nofp.mt: New file.
3338
3339Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3340
3341 Remove a few remaining underscore/no-underscore remnants from
3342 config files.
3343
3344 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3345 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3346 * config/sparc-noun.mt: Rename to sparc-em.mt.
3347 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3348 * tm-68k-un.h: Rename to tm-68k-fp.h.
3349 * tm-spc-un.h: Rename to tm-spc-em.h.
3350 * tm-sun4sol2.h: Cleanup.
3351 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3352
3353Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3354
3355 * symmisc.c (std_in, std_out, std_err): Move initializations
3356 to runtime code, in case they aren't constant.
3357
3358Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3359
3360 * symtab.c (find_pc_symtab): some object file formats, notably
3361 mips, have holes in the address ranges of symtabs. Change
3362 this algorithm from first hit to tightest fit.
3363
3364 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3365 fence post without finding the enclosing function, then print a
3366 warning.
3367
3368Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3369
3370 * utils.c (fputs_demangled, fprint_symbol): Remove.
3371 * utils.c (fprintf_symbol_filtered): New function which combines
3372 the functionality of fputs_demangled and fprint_symbol. Uses a
3373 caller provided language parameter to select the appropriate
3374 demangler, and caller provided args to pass to the demangler.
3375 * defs.h (enum language): Move further up in file so enum can
3376 be used in prototypes.
3377 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3378 * defs.h (fprintf_symbol_filtered): Add prototype.
3379 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3380 fputs_demangled with call to fprintf_symbol_filtered.
3381 * cp-valprint.c (demangle.h): Include
3382 * cp-valprint.c (cp_print_value_fields): Replace calls to
3383 fprint_symbol with calls to fprintf_symbol_filtered.
3384 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3385 with call to fprintf_symbol_filtered.
3386 * stack.c (print_frame_info): Remove obsolete code so we don't
3387 have to update fputs_demangled usage in it.
3388 * stack.c (print_frame_info, frame_info): Add language variable
3389 to pass to fprintf_symbol_demangled and initialize it from the
3390 symbol's language. Replace calls to fputs_demangled with calls
3391 to fprintf_symbol_filtered.
3392 * symtab.c (find_methods): Replace call to fputs_demangled with
3393 call to fprintf_symbol_filtered.
3394 * ch-valprint.c (demangle.h): Include.
3395 * ch-valprint.c (chill_print_value_fields): Replace call to
3396 fprint_symbol with call to new fprintf_symbol_filtered.
3397
3398Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3399
3400 * Makefile.in (VERSION): Bump version to 4.8.2.
3401
3402 * main.c (source_command): Require an explicit pathname of file
3403 to source, since previous behavior of defaulting to gdb init file
3404 was troublesome and undocumented.
3405 * printcmd.c (disassemble_command): Add missing '{}' pair to
3406 else with two statements. Bug reported by Stephane Tsacas
3407 <slt@isoft.fr>.
3408 * symtab.c (find_pc_line): Don't complain about zero length or
3409 negative length line numbers for the moment, since we may not own
3410 the terminal when called, such as when single stepping. (FIXME)
3411 * language.h (CAST_IS_CONVERSION): True if current language is
3412 C++ as well as C. Fix from Peter Schauer.
3413 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3414 Use STREQN macro rather than bare '!strncmp()'.
3415 * environ.c (unset_in_environ): Avoid use of memcpy on
3416 overlapping memory regions, as suggested by Paul Eggert
3417 <eggert@twinsun.com>.
3418 * c-exp.y (%union struct): Remove unused ulval as suggested
3419 by Paul Eggert <eggert@twinsun.com>.
3420
3421Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3422
3423 * main.c (gdbinit): Make static.
3424 * main.c (inhibit_gdbinit): Move to file scope.
3425 * main.c (main): Remove local inhibit_gdbinit.
3426 * main.c (source_command): Don't source '.gdbinit' file by
3427 default if gdb has been told to ignore it.
3428
3429Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3430
3431 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3432 3.63.
3433
3434Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3435
3436 * printcmd.c (print_address_symbolic): Only print if offset
3437 is shorter than max_symbolic_offset.
3438 (initialize_printcmd): `set print max-symbolic-offset'.
3439
3440 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3441 (examine_tag): Use it.
3442 (read_register_stack): Only look in the local registers for a
3443 memory address if it's between rfb and rsp; go to memory otherwise.
3444 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3445 (reginv_com): Remove ancient kludge command.
3446
3447Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3448
3449 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3450 irix4 will again compile.
3451
3452 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3453
3454 * configure.in: accept mips-sgi-irix4* for irix4.
3455
3456Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3457
3458 * z8k-tdep.c (print_register_hook): Lint.
3459
3460Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3461
3462 Lint fixes from Paul Eggert (eggert@twinsun.com):
3463
3464 * command.c (do_setshow_command): var_uintegers are unsigned.
3465 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3466 unsigned, since they use hex values with the high bit set.
3467
3468Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3469
3470 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3471 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3472 access symbol name.
3473 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3474 macro definitions in parenthesis.
3475
3476 * dbxread.c (dbx_symfile_init): Catch the case where there is
3477 no string table, but the only way we find out is by reading zero
3478 bytes from EOF.
3479
3480Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3481
3482 * dbxread.c (dbx_symfile_init): Make size of the string table
3483 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3484 offset to the string table is nonzero and handle the nonexistant
3485 string table case, should it occur. Ensure that the string table
3486 size read from the file is reasonable, with a minimum lower bound
3487 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3488
3489Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3490
3491 * Makefile.in: Changes to build testsuite correctly.
3492 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3493 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3494 (TARGET_FLAGS_TO_PASS): New variable.
3495 (SUBDIRS): Added testsuite.
3496 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3497 testsuite is compiled with CC_FOR_TARGET rather than CC.
3498
3499Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3500
3501 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3502 reported by mycroft@gnu.ai.mit.edu.
3503
3504 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3505 * configure.in (vax-*-ultrix2*): New triplet.
3506 * config/vaxult2.mh: New file.
3507 * xm-vaxult2.h: New file.
3508
3509 * c-exp.y (parse_number): Change high_bit to unsigned.
3510 * demangle.c: Change all references to cfront to ARM, since the
3511 actual algorithm is the one specified in the Annotated Reference
3512 Manual. This was confusing users into thinking that full cfront
3513 support was implemented.
3514 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3515 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3516 directly to lookup_struct_elt_type, which will do the
3517 dereferencing itself.
3518 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3519 NULL dereferencing bug for unnamed structs, comment out
3520 questionable code.
3521
3522Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3523
3524 * coffread.c (process_coff_symbol): Change PCC argument correction
3525 so that it only happens on big-endian targets; so that it only
3526 happens if the short or char argument is aligned on an int
3527 boundary; and so that it changes the location, rather than the
3528 type, of the argument. These changes tend to parallel similar
3529 (old) changes in stabsread.c.
3530
3531 * coffread.c (coff_read_enum_type): Use the specified size for
3532 enums, don't assume that they are int-sized.
3533
3534 * c-valprint.c (c_val_print): Don't assume enums are the same as
3535 ints.
3536
3537 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3538 Rendell, <michael@mercury.cs.mun.ca>.
3539
3540Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3541
3542 * language.h (local_decimal_format_custom): Add prototype.
3543 * language.c (local_decimal_format_custom): Add function, bug
3544 reported by Robert R. Henry (rrh@tera.com).
3545
3546Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3547
3548 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3549 by Josef Leherbauer, joe@takeFive.co.at.
3550
3551Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3552
3553 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3554 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3555 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3556 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3557 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3558 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3559 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3560 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3561
3562Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3563
3564 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3565 of demangled name fields to NULL if no demangling exists for
3566 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3567 symbols if their language is known at the time they are created,
3568 but sometimes the language is not known until later.
3569
3570 * ch-typeprint.c (chill_print_type_base): Name changed to
3571 chill_type_print_base to match pattern for C and C++ names.
3572 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3573 to be consistent with other usages.
3574 * ch-typeprint.c (chill_type_print_base): Add support for
3575 printing Chill STRUCT types.
3576 * ch-valprint.c: Include values.h.
3577 * ch-valprint.c (chill_print_value_fields): New function and
3578 prototype for printing Chill STRUCT values.
3579 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3580 that was being called with two args instead of three.
3581 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3582 to print Chill STRUCT values.
3583
3584Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3585
3586 * configure.in: added testsuite to configdirs.
3587
3588Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3589
3590 * doc/stabs.texi: The `this' pointer is now known by the name
3591 `this' instead of `$t'.
3592
3593Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3594
3595 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3596 references of TAG_string_type DIEs in user defined types.
3597 * ch-lang.c (chill_create_fundamental_type): Track compiler
3598 change that now emits debugging info with the type long for Chill
3599 longs.
3600
3601Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3602
3603 * remote-mips.c: New file; implements MIPS remote debugging
3604 protocol.
3605 * config/idt.mt: New file; uses remote-mips.c
3606 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3607
3608 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3609 floating point coprocessor.
3610 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3611 point registers.
3612 (mips_pop_frame): If not mips_fpu, don't restore floating point
3613 registers.
3614 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3615 variable.
3616 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3617 mips_fpu, don't use fp0 as floating point return register.
3618 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3619 registers.
3620
3621Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3622
3623 * gdb/testsuite: made modifications to testcases, etc., to allow
3624 them to work properly given the reorganization of deja-gnu and the
3625 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3626
3627Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3628
3629 * gdb/testsuite: Initial creation of gdb/testsuite.
3630 Migrated dejagnu testcases and support files for testing nm to
3631 gdb/testsuite from deja-gnu. These files were moved "as is"
3632 with no modifications. This migration is part of a major overhaul
3633 of dejagnu. The modifications to these testcases, etc., which
3634 will allow them to work with the new version of dejagnu will be
3635 made in a future update.
3636
3637Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3638
3639 * NEWS: Add reminders for next release.
3640
3641Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3642
3643 * mipsread.c (parse_lines): Correct check for files compiled with
3644 -g1.
3645
3646Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3647
3648 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3649
3650Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3651
3652 * Makefile.in (VERSION): GDB-4.8 release!
3653 * README, NEWS: Update for release.
3654
3655Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3656
3657 * am29k-pinsn.c (print_insn): Minor nits with const.
3658 * am29k-tdep.c: More minor nits with arg types for
3659 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3660
3661Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3662
3663 * gcc.patch: Update for a different GCC (G++) bug.
3664 * main.c (print_gdb_version): Update copyright year to 1993.
3665 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3666 conditionalize this file on it. FIXME, right way is to split
3667 these into two config files.
3668 (ATTACH_DETACH): Define for BSD 4.4
3669 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3670 (U_REGS_OFFSET): Revise for 4.4.
3671 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3672 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3673 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3674
3675Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3676
3677 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3678 caddr_t.
3679
3680Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3681
3682 * c-lang.c (c_printstr): Bugfix for length==0 case.
3683
3684 * c-lang.c (c_printstr): If a C string ends in a null, don't
3685 print the null.
3686
3687Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3688
3689 * defs.h (STRCMP): Make it work for unsigned chars.
3690
3691Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3692
3693 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3694 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3695 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3696 define to kludge the large opcode table into two smaller tables,
3697 since GCC take exponential space to build the table. Lint.
3698 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3699
3700Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3701
3702 * Makefile.in (VERSION): Roll to 4.7.9.
3703 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3704 definition here, to handle both BSD 4.3 and 4.4 systems.
3705 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3706 * remote.c (alarm): Move declaration to global level, before
3707 first reference to it.
3708 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3709 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3710
3711Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3712
3713 * remote.c (readchar): forward declare alarm which otherwise looks
3714 like an undeclared variable to gcc.
3715
3716 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3717 when comparing against an int. Avoids superfluous warning from
3718 vax ultrix 4.2 cc.
3719
3720 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3721 Avoids superfluous warnings from some systems and/or compilers
3722 (like vax ultrix 4.2.)
3723
3724 * language.c (struct op_print unk_op_print_tab): use the enum
3725 values rather naked zeros as initializers. Avoids warnings from
3726 ultrix type compilers.
3727
3728Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3729
3730 * Makefile.in (VERSION): Roll to 4.7.6.
3731 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3732 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3733 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3734 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3735 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3736 (depend): Fix bug where nm-files in config files weren't noticed.
3737 (make-proto-gdb-1): Avoid changing directories while building new
3738 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3739
3740Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3741
3742 * remote.c: Improve error recovery. Allow user to break out
3743 of initial connection attempt with INTERRUPT. Treat a timeout
3744 while waiting for remote packet like a retry, unless the remote
3745 side is actively running user code. Fix a few long printf_filtered's.
3746
3747 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3748 trampoline symbols.
3749
3750 * buildsym.c (start_subfile): Allow null file name.
3751
3752Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3753
3754 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3755 expects a pointer to complaint rather than a complaint
3756 structure.
3757 (process_linenos): free the previously allocated subfile name,
3758 then allocate the new one from the heap.
3759
3760Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3761
3762 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3763
3764Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3765
3766 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3767 Previously, would bogusly index off the bottom of type_vector.
3768 (rs6000_builtin_type): Accept type number as argument.
3769 (read_type, case '-'): Handle negatives like any other type number.
3770
3771 * symfile.c (deduce_language_from_filename): Handle null name.
3772
3773 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3774 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3775 fixed by sato@sm.sony.co.jp.
3776
3777 * xcoffread.c (parmsym): Don't use an initializer to set up
3778 this struct symbol. Set it up in initialize_xcoffread.
3779 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3780 works on real rs/6000 target with #ifndef FAKING_RS6000.
3781
3782Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3783
3784 * stabsread.c (rs6000_builtin_type): Move function from
3785 xcoffread.c:builtin_type.
3786 * xcoffread.c (builtin_type): Move to stabsread. Remove
3787 IBM6000_HOST dependency. Move misplaced comments.
3788 (various): Change printf's to complaints.
3789 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3790 objfile argument to read_type calls under #if 0.
3791 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3792 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3793 * Makefile.in: xcoffread.o is not built by default.
3794 * xm-rs6000.h (IBM6000_HOST): Remove.
3795 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3796 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3797 IBM6000_TARGET.
3798
3799Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3800
3801 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3802 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3803 register numbers when user tries to modify elements in structs
3804 passed as arguments.
3805 * inflow.c (child_terminal_info): Move banner outside of system
3806 specific #ifdefs.
3807 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3808 passes struct/union arguments by address.
3809
3810Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3811
3812 * Based on patch from Kean Johnston <maw@netcom.com>:
3813 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3814 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3815 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3816
3817Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3818
3819 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3820 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3821
3822Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3823
3824 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3825 cc debugging output.
3826
3827Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3828
3829 * stabsread.c (define_symbol): Complain about unrecognized names
3830 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3831 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3832 (read_cpp_abbrev): Don't use the class name as part of the
3833 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3834 abbrevs. Inspired by Mike Tiemann.
3835 (read_tilde_fields): Comment. Remove ancient dead code.
3836 Remove erroneous but non-dead code. Simplify. Add complaints.
3837 (in general): Remove extraneous (parentheses) in return
3838 statements.
3839
3840Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3841
3842 * coffread.c (coff_lookup_type): Fix fencepost error reported
3843 by Art Berggreen, <arg@opal.acc.com>.
3844
3845 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3846 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3847
3848 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3849 test, which is apparently left over from when we used native
3850 include files and couldn't depend on the member names being there.
3851 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3852
3853Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3854
3855 * mipsread.c: Major overhaul to use new BFD symbol table reading
3856 routines. Now swaps information as it is needed, rather than
3857 swapping everything when the file is read.
3858
3859Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3860
3861 * Makefile.in (TARDIRS): Add sparclite demo dir.
3862 (*.tab.c): Change dependency on Makefile to depend on
3863 Makefile.in, otherwise it always rebuilds after configuring.
3864 Force output *.tab.c file into current directory even in "make"
3865 versions that rewrite dependent file names used in command lines.
3866
3867 * TODO: Remove some things we did.
3868 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3869 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3870 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3871 * symtab.h: Eliminate unnamed unions and structs.
3872
3873Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3874
3875 * Makefile.in (VERSION): Roll to 4.7.5.
3876
3877Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3878
3879 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3880 re-evaluating symbol pointers.
3881
3882Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3883
3884 * c-exp.y (lcurly, rcurly): New nonterminals.
3885 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3886 constructs.
3887 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3888 made function static.
3889 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3890 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3891 * parse.c (start_arglist):
3892 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3893 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3894 * parser-defs.h (funcall_chain): Moved to parse.c.
3895 * printcmd.c (print_frame_nameless_args): Fix prototype.
3896 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3897 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3898 * valops.c (typecmp): Moved prototype from values.h.
3899 * value.h (typecmp): Moved prototype to valops.c, made static.
3900 * ch-exp.y (yylex): Change way control sequences are disabled.
3901
3902Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3903
3904 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3905
3906Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3907
3908 * mipsread.c (upgrade_type): Build array types correctly, using
3909 create_range_type and create_array_type.
3910
3911Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3912
3913 * remote-nindy.c: Cleanup.
3914
3915 * infrun.c (wait_for_inferior): When rolling back the PC after
3916 a breakpoint, call write_pc so that NPC gets rolled back as well
3917 (for the 29K).
3918
3919 * blockframe.c (inside_entry_file, inside_main_func,
3920 inside_entry_func): PC of zero is always "bottom of stack".
3921
3922 * printcmd.c (print_frame_args, print_frame_nameless_args):
3923 Let print_frame_nameless_args decide whether there are any,
3924 laying groundwork for possibly later printing 29K args for
3925 functions where we have tag words but no symbols.
3926
3927Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3928
3929 * Makefile.in: fix GDB doc targets for new doc subdir structure
3930
3931Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3932
3933 * stack.c (parse_frame_specification): Parse as many arguments
3934 as there are (up to MAXARGS). Pass all of them in argc, argv
3935 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3936 many there were, onto SETUP_ARBITRARY_FRAME.
3937 * tm-mips.h, tm-sparc.h: Corresponding changes.
3938 * mips-tdep.c, sparc-tdep.c: Ditto.
3939
3940Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3941
3942 * hp300ux-nat.c: Update copyrights.
3943 * mipsread.c (parse_partial_symbols): Complain about block
3944 indexes that go backwards. Fix from Peter Schauer.
3945 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3946 symbol-file that has no linkage symbols to be read.
3947 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3948 from tm- file to xm-file, since they're host dependent.
3949 * valarith.c (value_binop): Typo.
3950
3951Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3952
3953 * sparclite/aload.c: Add copyleft.
3954 * sparclite/crt0.s: Add comment at beginning.
3955
3956Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3957
3958 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3959 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3960
3961Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3962
3963 * values.c (value_headof): Fix typo in which VTBL and ARG were
3964 being confused for one another.
3965
3966 * valops.c (typecmp): Now static.
3967
3968 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3969 baseclass--we don't always inherit its virtual function table
3970 pointer.
3971
3972 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3973 pointer correctly in case value_struct_elt moves it around.
3974
3975 * valops.c (typecmp): Now static. Also, now groks references
3976 better.
3977
3978 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3979 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3980
3981Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3982
3983 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3984 to avoid "too much defining" error from native C compiler (!).
3985
3986 * Makefile.in (HFILES): Add typeprint.h.
3987 * typeprint.[ch]: Update copyrights.
3988
3989Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3990
3991 * Makefile.in: Update to match doc/ subdir changes.
3992
3993 * config/hp300hpux.mh: No cross-host file needed, just native.
3994 * config/go32.mh: Remove nonexistent "native" support.
3995
3996 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3997 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3998 * m88k-tdep.c (next_insn): Lint, cleanup.
3999 (store_parm_word): Lint.
4000
4001 * README: Fix typo (reported by karl@hq.ileaf.com).
4002
4003Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4004
4005 * expression.h (BINOP_CONCAT): Document use for self concatenation
4006 an integral number of times.
4007 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4008 concatenation case.
4009 * valarith.c (value_concat): Rewrite to support self
4010 concatenation an integral number of times.
4011 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4012 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4013 eliminate hundreds of spurious shift/reduce and reduce/reduce
4014 conflicts that mask the 5 real ones.
4015 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4016 * ch-exp.y (integer_literal_expression): Remove production,
4017 no longer used.
4018
4019Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4020
4021 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4022 implied that "no side effects" was nonfunctional.
4023 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4024 character string and bitstring concatenation.
4025 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4026 * expression.h (exp_opcode): Add BINOP_CONCAT.
4027 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4028 * language.c (string_type): Add function to determine if a type
4029 is a string type.
4030 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4031 * valarith.c (value_concat): New function to concatenate two
4032 values, such as character strings or bitstrings.
4033 * valops.c (value_string): Remove error stub and implement
4034 function body.
4035 * value.h (value_concat): Add prototype.
4036 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4037 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4038 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4039 BINOP_CONCAT.
4040
4041Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4042
4043 * c-exp.y (exp): Add production to support direct creation
4044 of array constants using the obvious syntax.
4045 * c-valprint.c (c_val_print): Set printed string length.
4046 * dwarfread.c (read_tag_string_type): New prototype and
4047 function that handles TAG_string_type DIEs.
4048 * dwarfread.c (process_dies): Add case for TAG_string_type
4049 that calls new read_tag_string_type function.
4050 * expprint.c (print_subexp): Add support for OP_ARRAY.
4051 * gdbtypes.c (create_range_type, create_array_type): Inherit
4052 objfile from the index type.
4053 * ch-typeprint.c (chill_print_type): Add case for
4054 TYPE_CODE_STRING.
4055 * ch-valprint.c (chill_val_print): Fix case for
4056 TYPE_CODE_STRING.
4057
4058Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4059
4060 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4061 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4062 include/coff/mips.h.
4063
4064Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4065
4066 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4067 constants with an explicit null byte terminator. OP_STRING is
4068 now used for real string types.
4069 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4070 they are used by all languages.
4071 * c-lang.c (_initialize_c_language): Move initializations of
4072 builtin_type_* to lang.c.
4073 * c-typeprint.c (c_type_print_varspec_prefix,
4074 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4075 to TYPE_CODE_STRING.
4076 * c-valprint.c (c_val_print): Change the way character arrays
4077 are printed as strings to be consistent with the way strings
4078 are printed when pointer-to-char types are dereferenced.
4079 Remove test of print_max before calling val_print_string, which
4080 now does it's own test.
4081 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4082 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4083 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4084 * gdbtypes.c (builtin_type_*): Add declarations moved from
4085 c-lang.c.
4086 * gdbtypes.c (create_string_type): New function to create real
4087 string types.
4088 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4089 renamed to TYPE_CODE_STRING.
4090 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4091 builtin_type_* types moved from c-lang.c.
4092 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4093 to TYPE_CODE_STRING.
4094 * gdbtypes.h (builtin_type_string): Add extern declaration.
4095 * gdbtypes.h (create_string_type): Add prototype.
4096 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4097 renamed to TYPE_CODE_STRING.
4098 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4099 TYPE_CODE_STRING.
4100 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4101 renamed to TYPE_CODE_STRING.
4102 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4103 OP_ARRAY.
4104 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4105 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4106 to TYPE_CODE_STRING.
4107 * valops.c (allocate_space_in_inferior): New function and
4108 prototype, using code ripped out of value_string.
4109 * valops.c (value_string): Rewritten to use new function
4110 allocate_space_in_inferior, but temporarily disabled until some
4111 other support is in place.
4112 * valops.c (value_array): New function to create array constants.
4113 * valprint.c (val_print_string): Add comment to document use,
4114 complete rewrite to fix several small buglets.
4115 * value.h (value_array): Add prototype.
4116 * value.h (val_print_string): Change prototype to match rewrite.
4117 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4118 * ch-exp.y (match_character_literal): Disable recognition of
4119 control sequence form of character literals and document why.
4120
4121Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4122
4123 * nindy-share/nindy.c: Add comments to #endif's to clarify
4124 grouping.
4125
4126 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4127 read_memory to get byte order right.
4128 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4129 anymore. This is done in paread.c now. We expect unwind info
4130 to hang off of objfiles, and search all of the objfiles when until
4131 we find a match.
4132 * (skip_trampoline_code): Cast arg to target_read_memory.
4133 * objfiles.h (struct objfile): Add new field obj_private to hold
4134 per object file private data (unwind info in this case).
4135 * paread.c (read_unwind_info): New routine to read unwind info
4136 for the objfile. This data is hung off of obj_private.
4137 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4138 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4139 make this easier to access.
4140
4141Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4142
4143 * c-valprint.c (cp_print_class_member): Add extern decl.
4144 * c-valprint.c (c_val_print): Extract code for printing methods
4145 and move it to cp_print_class_method in cp-valprint.c.
4146 * c-valprint.c (c_val_print): Extract code to print strings and
4147 move it to val_print_string in valprint.c.
4148 * cp-valprint.c (cp_print_class_method): New function using
4149 code extracted from c_val_print.
4150 * valprint.c (val_print_string): New function using code
4151 extracted from c_val_print.
4152 * value.h (val_print_string): Add prototype.
4153 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4154 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4155 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4156 CHECKBUF, growbuf_by_size): New variables, macros, and support
4157 functions for implementing a dynamically expandable temp buffer.
4158 * ch-exp.y (match_string_literal): New lexer function.
4159 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4160 removed and replaced with new CHECKBUF macro.
4161 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4162 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4163
4164Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4165
4166 * Makefile.in: Add info for paread.o.
4167 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4168
4169 * blockframe.c (frameless_look_for_prologue): Correct the
4170 comment.
4171 * gdbtypes.h, gdbtypes.c: Use const in decl of
4172 cplus_struct_default, now that pa-gas assembler has been fixed.
4173 * hppah-nat.c: Formatting.
4174 * hppah-tdep.c: Remove lots of useless externs for variables we
4175 don't use.
4176 * (find_unwind_entry): Speed up by using binary search, and a one
4177 entry cache.
4178 * (rp_saved): New routine to see what unwind info says about RP
4179 being saved on the stack frame.
4180 * (frame_saved_pc): Look for prologue to see if we need to
4181 examine the stack for the saved RP or not.
4182 * (init_extra_frame_info): Check for prologue, instead of
4183 framesize to determine if we are frameless or not.
4184 * (frame_chain_valid): Stop backtraces when we run into _start.
4185 * (push_dummy_frame): Reformat to make more readable.
4186 * (find_dummy_frame_regs): ditto.
4187 * (hp_pop_frame): ditto.
4188 * (hp_restore_pc_queue): small cleanup.
4189 * (hp_push_arguments): ditto.
4190 * (pa_do_registers_info): ditto.
4191 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4192 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4193 * Define FRAME_CHAIN_VALID.
4194 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4195 passed to functions.
4196
4197 * paread.c (pa_symtab_read): Use new bfd conventions for
4198 accessing linker symbol table.
4199 * (pa_symfile_init): Access embedded STAB info via BFD section
4200 mechanism and related macros.
4201
4202
4203Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4204
4205 * sparc-stub.c: Use a seperate stack for our traps.
4206 * Handle recursive traps.
4207 * Remove all trap init code. This needs to be done by the
4208 environment.
4209 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4210 trap.
4211 * (handle_exception): See if we are at breakinst, if so, then
4212 advance PC sp that users can just step out of breakpoint().
4213 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4214 new place if SP has changed.
4215 * (case 's'): Get rid of this, we can't do it yet.
4216 * (case 't'): New command to test any old random feature.
4217 * (case 'r'): New command to reset the system.
4218 * (breakpoint): Add label to breakpoint trap instruction so that
4219 handle_exception() can detect where we are and get past the
4220 breakpoint trivially.
4221
4222Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4223
4224 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4225
4226Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4227
4228 * configure.in: recognise all sparclite variants
4229
4230Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4231
4232 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4233 binary files oring in the right bit.
4234
4235 * main.c, source.c, state.c, symmisc.c: use macros defined in
4236 fopen-{bin|both} when fopening files.
4237
4238Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4239
4240 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4241 from a configuration file (typically including <limits.h>), or to
4242 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4243 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4244 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4245 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4246 * exppritn.c (print_subexp, dump_expression): Add case for
4247 OP_BITSTRING.
4248 * expression.h (OP_BITSTRING): New expression element type for
4249 packed bitstrings.
4250 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4251 macros to convert between number of expression elements and bytes
4252 to store that many elements.
4253 * i960-tdep.c (leafproc_return): Use new macros to access
4254 minimal symbol name and address fields.
4255 * m88k-pinsn.c (sprint_address): Use new macros to access
4256 minimal symbol name and address fields.
4257 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4258 minimal symbol address field.
4259 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4260 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4261 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4262 Use new BYTES_TO_EXP_ELEM macro.
4263 * parse.c (write_exp_bitstring): New function to write packed
4264 bitstrings into the expression element vector.
4265 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4266 OP_BITSTRING.
4267 * parser-defs.h (struct stoken): Document that it is used for
4268 OP_BITSTRING as well as OP_STRING.
4269 * parser-defs.h (write_exp_bitstring): Add prototype.
4270 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4271 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4272 LOWER, LENGTH): New tokens for keywords.
4273 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4274 upper_lower_argument, length_argument, array_mode_name,
4275 string_mode_name, variant_structure_mode_name): New non-terminals
4276 and productions.
4277 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4278 * ch-exp.y (match_bitstring_literal): New lexer support function
4279 to recognize bitstring literals.
4280 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4281 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4282 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4283 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4284 * ch-exp.y (yylex): Check tokentab6.
4285 * ch-exp.y (yylex): Call match_bitstring_literal.
4286
4287Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4288
4289 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4290 symbol name and value fields.
4291
4292 * c-exp.y (yylex): Make static, to match prototype and other
4293 <lang>-exp.y files.
4294
4295 * expression.h (exp_opcode): Add BINOP_MOD.
4296 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4297 * expprint.c (dump_expression): Handle new BINOP_MOD.
4298 * language.c (binop_type_check): Handle new BINOP_MOD.
4299 * main.c (float_handler): Re-enable float handler when hit.
4300 * valarith.c (language.h): Include, need current_language.
4301 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4302 for integer divide truncates towards zero for negative results.
4303 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4304 * valarith.c (value_binop): Allow arithmetic operations on
4305 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4306 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4307 * ch-exp.y (tokentab3): Add MOD and REM.
4308 * ch-exp.y (yylex): Set innermost_block for symbols found
4309 in local scopes. Return LOCATION_NAME for local symbols.
4310 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4311 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4312
4313Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4314
4315 * command.c (shell_escape, make_command, _initialize_command):
4316 don't create or use fork if CANT_FORK is defined.
4317 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4318 code written for the IBM PC" remain.
4319 * xm-go32.h: define CANT_FORK
4320
4321Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4322
4323 * remote-sim.c: first attempt at general simulator interface
4324 * remote-hms.c: whitespace
4325 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4326 understand new stack layout. (print_register_hook): print ccr
4327 register in a fancy way.
4328
4329Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4330
4331 * eval.c (language.h): Include.
4332 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4333 to pointer types when the current language is C. It loses for
4334 other languages when the lower index bound is nonzero.
4335 * valarith.c (value_subscript): Take array lower bounds into
4336 account when performing subscripting operations.
4337 * valops.c (value_coerce_array): Add comment describing why
4338 arrays with nonzero lower bounds are dealt with in value_subscript,
4339 rather than in value_coerce_array.
4340
4341Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4342
4343 * ch-exp.y (FLOAT_LITERAL): Add token.
4344 * ch-exp.y (literal): Add FLOAT_LITERAL.
4345 * ch-exp.y (match_float_literal): New lexer routine.
4346 * ch-exp.y (convert_float): Remove.
4347 * ch-exp.y (yylex): Call match_float_literal.
4348 * ch-exp.y (yylex): Match single '.' after trying
4349 to match floating point literals.
4350
4351 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4352 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4353 MULTI_SUBSCRIPT.
4354 * expprint.c (dump_expression): New function for dumping
4355 expression vectors during gdb debugging.
4356 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4357 MULTI_SUBSCRIPT and moved out of BINOP range.
4358 * expression.h (DUMP_EXPRESSION): New macro that calls
4359 dump_expression if DEBUG_EXPRESSIONS is defined.
4360 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4361 * parse.c (length_of_subexp, prefixify_subexp): Change
4362 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4363 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4364 prefixify'ing the expression.
4365 * printcmd.c (print_command_1): Add comment.
4366 * ch-exp.y (expression_list): Add useful actions.
4367 * ch-exp.y (value_array_element): Add useful actions.
4368 * ch-exp.y (array_primitive_value): Add production.
4369 * ch-exp.y (yylex): Recognize ',' as a token.
4370
4371Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4372
4373 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4374 POSIXize the recursive makes (make [variable assignments] target{s})
4375
4376Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4377
4378 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4379 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4380 CPLUS_MARKER for all SVR4 systems, so follow suit.
4381 * defs.h (strdup_demangled): Remove prototype.
4382 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4383 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4384 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4385 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4386 prim_record_minimal_symbol_and_info): Use new macro
4387 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4388 * minsyms.c (install_minimal_symbols): Use new macro
4389 SYMBOL_INIT_DEMANGLED_NAME.
4390 * stabsread.c (define_symbol): Use new macro
4391 SYMBOL_INIT_DEMANGLED_NAME.
4392 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4393 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4394 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4395 SYMBOL_INIT_DEMANGLED_NAME.
4396 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4397 SYMBOL_DEMANGLED_NAME now tests language itself.
4398 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4399 now tests language itself.
4400 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4401 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4402 mangled name member in the language dependent portion of a symbol.
4403 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4404 mangled name member appropriate for a symbol's language.
4405 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4406 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4407 SYMBOL_DEMANGLED_NAME now tests language itself.
4408 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4409 initializes language dependent portion of symbol.
4410 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4411 demangles and caches the demangled form of symbol names.
4412 * utils.c (fputs_demangled, fprint_symbol): Use current language
4413 to select an appropriate demangling algorithm.
4414 * utils.c (strdup_demangled): Remove, no longer used.
4415 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4416 access the Chill mangled name member in the language dependent
4417 portion of a symbol.
4418 * ch-lang.c (chill_demangle): New function, simple demangler.
4419 * defs.h (chill_demangle): Add prototype.
4420 * symtab.h (language_dependent_info): Add struct for Chill.
4421
4422For older changes see ChangeLog-92
4423\f
4424Local Variables:
4425mode: indented-text
4426left-margin: 8
4427fill-column: 74
4428version-control: never
4429End:
GDB Binutils - Deliverables
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