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