1 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
4 the appropriate expression for a minimal symbol. Taken from c-exp.y
5 and m2-exp.y but handles mst_file_*.
6 * c-exp.y, m2-exp.y: Use it.
8 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
10 * elfread.c (elf_symtab_read): Use bfd convention that both
11 initialized and uninitialized data sections have the SEC_ALLOC
12 flag bit set, but only initialized sections have SEC_LOAD set.
13 SEC_DATA is ignored since it only gets set for initialized
14 data. Likewise, SEC_HAS_CONTENTS is ignored now because it
17 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
19 * remote-sim.h (sim_stop): New enum.
20 (sim_stop_signal): Change prototype, result is enum sim_stop.
21 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
23 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * stabsread.c (define_symbol): Skip the whole thing about "pcc
26 promotion" on little-endian machines.
28 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
29 Some compilers (legitimately) don't like variables in the
30 function's outermost block whose name is the the same as the name of
33 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
34 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
36 * config/m68k/nm-apollo68b.h: Add more defines.
37 * configure.in: Recognize apollo target, not just host.
39 * configure.in: Add * to end of all OS names.
41 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
43 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
45 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * Makefile.in (init.c): Generate using the source, not munch. This
48 cleans up all kinds of hassles (which nm to use in munch, etc). The
49 new formatting conventions (mostly already followed) are that
50 the name of the _initialize_* routines must start in column zero,
51 and must not be inside #if.
53 * Makefile.in: Remove references to munch.
54 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
55 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
56 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
57 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
58 z8k-tdep.c: Make sure the above conventions are followed. Make
59 sure they are all declared as returning void. Clean up
60 miscellaneous comments and such.
62 * sh-tdep.c (sim_load): Add function.
64 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
66 * remote-mips.c (mips_wait): add pid argument.
68 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
71 which no longer occur.
74 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
75 inflow.c (gdb_has_a_terminal): Make sure to return a value.
76 * regex.h: Declare re_set_syntax.
77 * printcmd.c: Include valprint.h.
78 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
79 * maint.c: Include expression.h.
80 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
81 * inftarg.c: Include command.h.
82 * coredep.c: Include value.h.
83 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
84 * ch-typeprint.c: Include typeprint.h.
85 * ch-valprint.c: Include c-lang.h.
86 * nlmread.c: Include buildsym.h.
87 * environ.c: Include gdbcore.h. Only include defs.h once.
88 (set_in_environ): Cast const char * to char * when passing to
90 * Makefile.in: Update dependencies to reflect all these new includes.
91 Remove unused variables:
92 * printcmd.c (printf_command): args_to_vprintf.
93 * coffread.c (coff_symfile_init): strsection.
94 Move variables to within the #ifdefs where they are used:
95 * symtab.c (gdb_mangle_name): opname.
96 * inftarg.c (child_attach): pid and exec_file.
97 * inftarg.c (child_detach): siggnal.
98 * objfiles.c (allocate_objfile): mapto, md, and fd.
99 * objfiles.c (free_objfile): mmfd.
100 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
101 * infrun.c (wait_for_inferior): Remove unused same_pid label.
102 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
103 * parser-defs.h: Declare write_exp_elt_block.
104 * stabsread.h: Declare elfstab_offset_sections and
105 coffstab_build_psymtabs.
107 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
110 * paread.c: Fix references to "hppa" that should now be "som".
112 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
116 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
118 * remote-udi.c (udi_store_registers, store_register): Use
119 UDI29KPC address space when modifying PC. It seems that you can't
120 modify the PC directly (at least in the isstip simulator).
122 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * target.h: Put remote_debug declaration back here. Add baud_rate.
125 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
126 declaring these. Those random externs all over are error prone.
127 * Move "set remotebaud" from remote-utils.c to main.c to it applies
130 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
131 Sort symtabs for this objfile only, not for all objfiles.
132 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
134 * mipsread.c (parse_symbol): In third-eye, a function has a block
135 within it which represents the whole function. Create only one
138 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
140 * main.c: Make baud_rate and remote_debug be global variables,
141 remove #include "remote-utils.h". This makes it possible to build
142 GDB without remote-utils.c. Also, move setting of remote_debug
143 into main, so that all remote*.c files can use it (not just the
144 serial line ones). And, make baud_rate be an int.
145 * remote-udi.c: Change kiodebug to remote_debug.
146 * remote-utils.c: Move setting of baud rate and debug into main.c.
147 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
148 to use baud_rate and remote_debug globals for compatibility.
149 * remote.c: Use remote_debug and baud_rate globals directly,
150 instead of sr_ functions, so that we don't need to load
152 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
153 get the default remote* modules.
155 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * stabsread.c (define_symbol): When combining a LOC_ARG and a
158 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
161 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
163 * config/i386/xm-go32.h: define some signals if they aren't
166 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
169 that we use CFLAGS and PROFILE_CFLAGS to link.
170 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
171 LDFLAGS and/or GLOBAL_CFLAGS.
173 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
175 * Makefile.in: Add $(srcdir) to all refs to 29k-share
178 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
180 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
181 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
182 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
183 * Makefile.in (remote_utils_h): Add remote-sim.h
184 * Makefile.in (NONSRC): Add i386-nlmstub.c
185 * Makefile.in (HFILES): Add coff-solib.h
187 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
189 * values.c (value_virtual_fn_field): Fix the offset calculation
190 when calling virtual functions. (gdb.t22/virtfunc.exp).
191 * eval.c (evaluate_subexp): same as above.
193 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
197 * Makefile.in: Define CXXFLAGS.
199 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
201 * sparclite/Makefile.in: Fixup so that this works with Sun make
204 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * breakpoint.h (struct bpstat_what): Don't use bitfields.
208 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
210 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
212 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
213 tm-delta88v4.h, xm-dgux.h}.
214 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
217 * README: Remove comment about SunOS 5.x programs leaving
218 coredumps. Info from Sun is that this was not in customer
221 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
224 done stepping the inferior.
226 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
227 rules for pointers to members.
228 * Makefile.in: Remove notice about expected shift/reduce conflicts.
230 * buildsym.c (finish_block): If we pop the context stack and it is
231 not empty, complain () instead of abort ().
233 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * parse.c, parser-defs.h (follow_types): New function.
236 * c-exp.y (ptype : typebase abs_decl): Use it.
237 * c-exp.y (ptype): Add support for type qualifiers after the
238 typebase. The typebase rule already has support for them before
240 * Makefile.in: Change the expected number of shift/reduce
241 conflicts to 6. This is OK--the 2 new conflicts are basically the
242 same as one of the old ones.
244 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
246 * Makefile.in (VERSION): Bump to 4.10.3.
248 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * infrun.c (wait_for_inferior): Clean up comments which were at
251 the top of the file, making them more concise and moving them with
252 the code (Sorry, Randy, but these stream-of-consciousness comments
253 really have to go). Switch the order of the "&&", which makes
254 things clearer and turns out to be an improvement with respect to
255 side effects and speed.
257 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
259 * procfs.c: Handle process exits more elegantly by trapping on
260 entry to _exit. Also, cleanup procinfo list when process dies of
261 it's own accord (as opposed to being killed).
263 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
267 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
270 * infrun.c: Add comment about signals.
272 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
273 Stu reinstated it (accidently I assume).
275 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
277 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
278 files. Use PIOCWSTOP instead.
279 * corelow.c (add_to_thread_list): Fix arg to match prototype.
281 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
283 * (procfs_notice_signals): Fix prototype.
285 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
287 * breakpoint.c (breakpoint_thread_match break_command_1):
288 Thread-specific breakpoint support.
289 * breakpoint.h (struct breakpoint): Add thread id field.
290 * fork-child.c (fork_inferior): Move call to init_thread_list()
291 back a bit so that init_trace_fun can do thread functions.
292 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
293 * hppab-nat.c (child_resume): Handle default pid.
294 * hppah-nat.c (child_resume): Handle default pid.
295 * i386lynx-nat.c (child_wait): New arg pid.
296 * inflow.c (kill_command): Reset thread list.
297 * infptrace.c (child_resume): Handle default pid.
298 * infrun.c: Thread-specific breakpoint support.
299 * inftarg.c (child_wait): Add pid arg.
300 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
302 * procfs.c: Multi-thread support.
303 * remote-bug.c (bug_wait): Add pid arg.
304 * remote-hms.c (hms_wait): Add pid arg.
305 * remote-mips.c (mips_wait): Add pid arg.
306 * remote-mon.c (monitor_wait): Add pid arg.
307 * remote-nindy.c (nindy_wait): Add pid arg.
308 * remote-sim.c (gdbsim_wait): Add pid arg.
309 * remote-udi.c (udi_wait): Add pid arg.
310 * remote-vx.c (vx_wait): Add pid arg.
311 * remote-z8k.c (sim_wait): Add pid arg.
312 * remote.c (remote_wait): Add pid arg.
313 * solib.c (solib_create_inferior_hook): Add pid to call to
315 * target.h (struct target_ops): Add pid arg to to_wait and
317 * thread.c (valid_thread_id): New func to validate thread #s.
318 * (pid_to_thread_id): New func to do the obvious.
319 * thread.h: Prototypes for above.
321 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
324 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
327 sim_kill, sim_open, or sim_set_args.
329 * stack.c (print_stack_frame): Put catch_errors around
330 print_frame_info so (for example) error printing source doesn't
331 cause auto-displays to get skipped in normal_stop.
333 * findvar.c (value_from_register): When preparing to cast a value
334 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
335 the old code didn't copy the whole thing.
336 * valops.c (value_assign): Add comment.
338 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
340 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
341 complaint by a comment explaining why they were useless.
343 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * Move comments on bypassing call dummy breakpoint from stack.c
348 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
350 * symtab.c (lookup_partial_symtab): If filename is not found and
351 contains no slashes, try again and compare without leading path
353 * symtab.c (lookup_symtab_1): Replace open coded version of
354 lookup_partial_symtab with a function call.
356 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
359 remote-mon.c (monitor_create_inferior), remote-nindy.c
360 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
361 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
362 is replaced by init_trace_fun.
363 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
364 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
367 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
368 * m3-nat.c: Clean up more hair--message(), cprocs.
369 * configure.in: Recognize Mach targets and hosts.
370 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
372 * Mach headers in config/*/tm-*.h: Fix includes to match correct
375 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
377 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
379 * config/m68k/tm-monitor.h: Remove floating point register names
380 as there aren't any on any of the monitors that use this code.
382 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
384 * inflow.c: Pass pointer to process group, not process group itself,
387 * inflow.c (terminal_ours_1): Don't print warning on failure to
390 * printcmd.c (printf_command): Instead of using makeva* and
391 calling vprintf, just make the appropriate calls to printf.
392 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
393 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
394 traces of makeva*. My apologies to everyone (including me!)
395 who spent so much time getting it to work on various machines,
396 but look at the bright side, at least you won't have to do it
399 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
402 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
406 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
408 * configure.in: only configure gdbserver for native environments
410 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * stabsread.c (read_type): Treat a negative type number at the start
413 of a type as a type reference, not as a definition of a type with
414 "50=" omitted. This makes things work on the RS/6000 again (the
415 14 Sep 1993 change broke it).
417 * inflow.c: Use 0 (standard input) not scb->fd.
418 (terminal_ours_1): If printing warning, don't claim it happened in
421 * blockframe.c (get_prev_frame_info): Don't error() if there are no
422 frames; just return NULL.
424 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
425 change which involved structure elements. It was unnecessary and
426 was not consistently done.
428 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
429 Move common block handling from dbxread.c to stabsread.c.
430 Use the name from the BCOMM instead of the ECOMM.
431 Allocate things on the symbol_obstack.
432 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
433 and C_ECOML. On unrecognized storage classes, go ahead and call
434 define_symbol (after the complaint).
436 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
439 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
441 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
442 after shared library symbol reading to get rid of warning from
443 heuristic_proc_start.
445 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
447 * remote-sim.c: fix unterminated character string
449 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
453 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
456 various things to try to get this to work.
458 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
460 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
462 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
464 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
466 * mipsread.c (parse_partial_symbols): Do not add undefined
467 symbols to the partial symbol table.
468 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
469 gcc has to be compatible with the native tools.
470 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
471 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
472 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
473 way the native tools define it, update comment.
475 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
477 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
478 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
479 Sun cc doesn't like variable names that match their typedef'd type.
481 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
485 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
486 terminal.h, fork-child.c, main.c, utils.c: Move all the process
487 group stuff back to inflow.c and terminal.h; that's a better place
488 for it and fixes problems with trying to get/set the process group
489 of a tty we're doing remote debugging on.
490 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
492 * findvar.c, value.h (symbol_read_needs_frame): New function.
493 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
495 * valops.c (value_of_variable): Use symbol_read_needs_frame to
496 decide whether we care about finding a frame.
498 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
500 * blockframe.c (get_frame_block): Do not adjust pc if the frame
501 function was interrupted by a signal.
503 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
506 * remote-sim.c: Include remote-utils.h.
507 * target.h: Add comment about target_has_execution.
509 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
511 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
513 * infrun.c (normal_stop): Don't try and set the pc in the current
514 frame coredump if there isn't one.
515 * remote-sim.c (gdbsim_store_register): Don't
516 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
517 (gdbsim_wait): Set status with WSETSTOP.
518 * config/h8300/tm-h8300.h (sr_get_debug): Define
520 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * config/i386/i386mach.c: Explain this is for the old (probably
524 non-functional and/or obsolete) Mach stuff.
525 * m3-nat.c, config/nm-m3.h,
526 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
527 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
528 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
529 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
530 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
533 * blockframe.c (find_pc_partial_function): If we call
534 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
535 This is needed now that wait_for_inferior passes in endaddr.
536 * infrun.c: Move call to target_terminal_inferior from proceed
539 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
541 * blockframe.c (find_pc_partial_function): Fix handling for PCs
542 beyond the end of the last function in an objfile.
543 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
545 * infrun.c (wait_for_inferior): Modify test for subroutine entry
546 to include pc out of bounds of the previous function.
547 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
548 Add code to relocate symfile_objfile->sections.
550 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
552 * config/sparc/sun4os4.mh: Add comment saying why we don't use
555 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
557 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
558 that clears the `inserted' flag for all breakpoints and deletes
559 any breakpoints which should go away between runs of programs.
560 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
561 remote-es.c (es1800_load), comments in exec.c and corelow.c:
562 Use it instead of mark_breakpoints_out.
563 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
564 uses it in a completely different context.
565 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
567 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * Makefile.in (REGEX, REGEX1): Always use our own version of
570 regex.c to be consistent across hosts.
571 * source.c (_initialize_source): Initialize regex to use grep
572 style syntax as an approximation to POSIX basic regex syntax.
574 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
575 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * hppa-tdep.c (frame_chain): Rework so that it correctly
578 handles boundaries where code with a frame pointer calls code
579 without a frame pointer.
580 (dig_fp_from_stack): New function.
582 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
586 * README: Add Alpha notes from Schauer.
588 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
591 understand what it is trying to do, but I suspect it's not doing
594 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
595 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
596 M_UNINSTALL; it tries to install a non-existent file gdb.z.
597 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
599 * stabsread.c (read_range_type): Remove comment which recommends
600 distinguishing float from complex by the name.
602 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
603 Jim Kingdon (kingdon@cygnus.com)
604 Stu Grossman (grossman@cygnus.com)
606 Changes to support alpha OSF/1 in native mode.
607 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
608 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
610 * Makefile.in: Add new files and dependencies.
611 * configure.in: Add alpha target.
612 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
613 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
614 shared libraries now.
615 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
617 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
618 provide `unsigned int' default.
619 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
620 stopped for the breakpoint.
621 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
623 * stabsread.c (read_range_type): Handle the case where the lower
624 bound overflows and the upper doesn't and the range is legal.
625 * infrun.c (resume): Do not step a breakpoint instruction if
626 CANNOT_STEP_BREAKPOINT is defined.
628 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
629 Now that we have the bp_call_dummy breakpoint the call dummy code
630 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
631 FIX_CALL_DUMMY can be used to set up everything for the dummy.
632 The breakpoint for the dummy is set at the entry point and thats it.
633 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
634 backtraces if pc is in the call dummy at the entry point.
635 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
636 the expected breakpoint pc when setting up the frame for
637 set_momentary_breakpoint.
638 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
640 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
642 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
645 Change other hppa host entries to use -*- not -hp-.
647 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
649 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
650 be compiled with NetWare header files and turned into an NLM with
653 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
657 * dbxread.c (process_one_symbol): Make n_opt_found static.
659 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
660 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
662 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
665 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
667 * objfiles.h (objfile): New slot sym_stab_info, use by most
668 stab-reading formats.
669 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
671 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
672 * dbxread.c, elfread.c, paread.c: Change sym_private references to
673 sym_stab_info references.
675 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
679 * elfread.c: Use void * not PTR inside PARAMS.
681 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
682 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
683 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
685 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
687 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
688 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
690 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
692 * m88k-nat.c (store_inferior_registers): When writing all registers,
693 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
694 case, and they cause trouble).
696 * TODO: Don't suggest doing fast watchpoints by stepping a line
697 at a time. That would be really hairy and still not fast enough.
698 Do suggest debug registers and page table diddling.
700 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
703 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
704 like the documentation says.
705 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
706 synonym for 'g'. This was never documented, it shouldn't depend on
707 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
709 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
711 * symtab.c: fix a bug in testsuite (virtfunc.exp)
713 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
717 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
718 If demangled name lacks a colon, don't dump core.
720 * blockframe.c (find_pc_partial_function): If pst->readin is
721 set, don't try to get symbols from pst.
723 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
724 instead of doing it ourself.
725 * blockframe.c (reinit_frame_cache): Use code which was in
726 generic_mourn_inferior so we can use this function even when
727 we have switched targets.
728 * corelow.c (core_detach): Call reinit_frame_cache.
729 * target.c (target_detach): Don't call generic_mourn_inferior
730 (revert yesterday's change, now handled by core_detach).
731 * objfiles.c (free_objfile): Detach any core file if we call
732 SOLIB_CLEAR. #include target.h.
734 * fork-child.c (fork_inferior): Don't call target_terminal_init
735 and target_terminal_inferior until we are sure that the inferior
736 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
737 down and was able to reliably reproduce it by putting a sleep()
738 before the gdb_setpgid()).
740 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
742 * c-exp.y, m2-exp.y: Change type of address for msymbol to
744 * infptrace.c (fetch_register, store_inferior_register,
745 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
746 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
748 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
753 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
755 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
757 * cp-valprint.c (cp_is_vtbl_ptr_type):
758 change vtable field name to __vtbl (pr2695).
760 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
762 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
764 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
765 keep non-gnu makes happy.
767 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
769 * c-valprint.c: to fix virtual table print bug (pr2695).
771 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * target.c (target_detach): Call generic_mourn_inferior.
774 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
776 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
780 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
782 * configure.in: Rename ...-lynx* to ...-lynxos*.
783 Add m68*-*-lynxos* configuration.
784 * dbxread.c (coffstab_build_psymtabs): New function,
785 interfaces coffread.c to dbxread functions.
786 * coffread.c (coff_symfile_info): Expand to include
787 dbx_symfile_info slots.
788 (coff_symfile_init): Init coff_symfile_info struct.
789 (coff_locate_sections): New functions, finds the stab and stabstr
791 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
793 (coff_section_offsets): Replace fake version with real offsets.
795 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
800 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
802 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
803 * config/tm-sysv4.h: Don't include solib.h.
804 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
805 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
806 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
807 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
808 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
809 * config/m68k/amix.mh (NATDEPFILES): ...to here.
811 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
813 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
815 Clean up problems with targets and hosts that have 64 bit longs
816 and pointers and 32 bit ints.
817 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
818 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
819 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
820 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
821 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
822 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
823 Change all printf formats from %x to %lx if outputting an address.
824 Change la_*_format to use long format.
825 local_hex_string, local_hex_string_custom now take an unsigned long
826 argument, change all callers.
827 * coffread.c (read_coff_symtab): Remove superfluous cast for
829 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
830 * findvar.c, value.h (write_register): Change val to LONGEST.
831 * gdbtypes.h (struct type): Change `bitsize' to long as
832 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
833 * inferior.h (struct inferior_status): Change type of stop_pc to
835 * language.h (local_octal_string, local_octal_string_custom):
836 Remove prototype, the functions are neither defined nor used.
837 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
838 f->bitsize is a long now.
839 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
840 Use unsigned long casts instead of int for abusing sections_end
842 * stack.c (parse_frame_specification): Change type of `args' to
843 CORE_ADDR for SETUP_ARBITRARY_FRAME.
845 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
846 * mipsread.c (parse_type): Alpha cc now supports the t->continued
847 bit, update algorithm to match the way the compiler uses it.
849 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * utils.c (fprintfi_filtered): Fix comments.
853 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
855 * coffread.c (read_coff_symtab): Don't call getfilename if there
858 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * symtab.c (find_pc_line): Fix comments.
862 * remote-udi.c (udi_mourn): Don't pop target.
864 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
866 * corelow.c: Add multi thread/process support for core files with
867 .reg/XXX pseudo-sections.
868 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
871 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
873 * remote-udi.c (download): Skip zero length sections.
875 * valops.c (search_struct_method, value_struct_elt):
876 Use (value)-1, not -1, for error.
878 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
879 about SHIFT_INST_REGS.
881 * exec.c (exec_file_command): Set text_end based on all code readonly
882 sections, not just ".text".
884 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
885 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
886 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
887 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
889 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
891 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
893 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
894 the pushing of the struct return address is already handled in
896 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
898 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
899 sanity checks for corrupt symbol entries to avoid core dumps
900 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
901 the same problems as the OSF/1 alpha cc.
902 * mipsread.c (parse_lines): Iterate over the range of the compressed
903 line number entries, the old iteration sometimes failed to stop
904 and wrote past the end of the LINETABLE. Add sanity check to avoid
905 the same problem in case the line number info is corrupt.
906 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
907 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
908 symbols that are produced for statics in .o files and stLocal symbols
909 that are produced for every section in OSF/1 dynamically linked
911 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
912 warning only under `verbose on' as there are many undefined symbols
913 in a dynamically linked executable.
915 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
917 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
918 intended only for VxWorks. Remove dcache.o from TDEPFILES now
919 that we pick it up from the default REMOTE_O.
921 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
924 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
925 * rs6000-tdep.c: Add comment about framelessness.
927 * remote-nindy.c: Declare ninMemGet and ninMemPut.
929 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
931 * Makefile.in: Add i386lynx-tdep to the right places.
932 (TARDIRS): Add gdbserver.
934 * exec.c (print_section_info): Print entry point.
935 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
936 i386lynx-tdep.c. Add core file support.
937 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
938 * maint.c: Add `maint info sections' command to print info about all
939 sections that BFD knows about for exec and core files.
940 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
941 before putting frame on the stack. Consolidate writes to reduce
942 traffic for remote debugging.
943 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
944 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
945 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
946 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
947 * sparclite/Makefile.in: Add deps to keep Sun make happy.
949 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
953 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
954 test of whether we are stepping into a CURRENTLY_STEPPING macro.
956 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
958 * breakpoint.c (bpstat_stop_status),
960 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
963 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
964 new const struct ext_format_m88110 for float format.
965 (pic_prologue_code): add braces.
966 (next_insn): remove unused variable buf.
967 (frame_find_saved_regs): remove unused variables next_addr,
969 (frame_locals_address): remove unused variables frame, ap.
970 (frame_args_address): remove unused variables frame, ap.
971 (push_parameters): add some breaks and a default case.
973 * remote-bug.c: remove redundant includes of value.h, target.h,
975 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
976 (bug_fetch_register): special case sfip register for m88110.
977 remove flag bit masking of pc registers. This should be handled
978 by the ADDR_BITS_* macros.
979 (bug_store_register): special case sfip register for m88110.
980 Corrected sprint format for extended registers.
982 * config/m88k/tm-m88k.h: white space and comment changes. include
983 ieee-float.h. expanded to cope with m88110 extended registers.
984 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
985 (SHIFT_INST_REGS): becomes a real macro.
987 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
991 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
993 * elfread.c (record_minimal_symbol_and_info): Guess the section to
995 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
996 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
997 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
998 nonnegative before using it.
999 * symtab.h: Adjust section field comment.
1001 * remote.c (interrupt_query): New function.
1002 (remote_interrupt_twice): Call interrupt_query.
1003 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1004 (remote_wait): Don't bother with objfile_relocate if the addresses
1006 (remote_fetch_registers): If we see a packet that doesn't start
1007 with a hex character, fetch a new one.
1009 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1011 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1013 * printcmd.c (print_scalar_formatted): When truncating value we are
1014 going to print as unsigned, handle it generally for any length
1015 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1016 sizeof (short), and sizeof (long). Clarify comment on what this
1019 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1020 * buildsym.c (start_subfile): Use deduce_language_from_filename
1021 rather than checking for .C or .cc ourself.
1023 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * defs.h: Declare argument of re_comp as const char *.
1027 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1029 * README: Say using bfd from another release doesn't generally work.
1031 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1033 * mipsread.c (parse_type): Don't complain() if we guessed struct
1034 and it was a union, or vice versa.
1036 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1038 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1039 * breakpoint.h (enum bptype): Add bp_call_dummy.
1040 (struct bpstat_what): Add call_dummy field.
1041 * infrun.c (wait_for_inferior): Deal with it.
1042 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1043 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1044 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1046 * remote-sim.h: New file.
1047 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1048 interface to simulator from gdb-specific stuff. Other changes.
1050 * remote-sp64sim.c: Renamed to remote-sim.c.
1051 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1052 Use gnutarget in call to bfd_openr.
1053 Rename simif_* to gdbsim_*.
1054 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1057 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1059 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1060 the xor and subtract. Otherwise it will not sign extend if the type
1061 of LONGEST is larger than int.
1062 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1063 domain is an undefined cross reference.
1064 * valops.c (call_function_by_hand): Set real_pc to correct
1065 value if CALL_DUMMY_LOCATION != ON_STACK.
1067 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1069 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1071 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1073 * infrun.c (wait_for_inferior): Allow user to single step within
1076 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1078 * dbxread.c (copy_pending): Deal with END NULL.
1079 (process_one_symbol): Add comments about what common_block NULL means.
1081 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1083 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1084 to tm-a29k.h and a29k-tdep.c and make it an enum.
1085 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1086 aspects of how we detected the processor type.
1087 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1088 rather than figuring out the type ourselves.
1090 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1092 * sparc-stub.c (_trap_low): Do restore/save sequence after
1093 setting sp to ensure that we load the previous window from the
1094 right place on the stack.
1096 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1098 * mipsread.c: Many changes for alpha ecoff format:
1099 Correct sizeof(int) == sizeof(long) assumptions.
1100 Replace stParsed hack by putting the parsed types on the pending chain.
1101 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1102 provide default for cross debugging.
1103 Swapping the symbol back is no longer needed as the symbol is not
1105 Add new alpha basic types, handle btTypedef, handle stStaticProc
1107 Update and clean up cross_ref for alpha cc cross ref variations.
1108 Allocate types on the type_obstack to inhibit storage leaks.
1109 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1110 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1112 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1114 * stabsread.c (read_type): Process "s" (size) type attribute.
1115 If type is defined to another type, copy the type.
1117 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1119 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1120 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1122 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1124 * Makefile.in (remote_utils_h): add serial.h and target.h.
1125 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1126 (already in remote_utils_h).
1127 (remote-utils.o): new rule.
1129 * remote-utils.h: include serial.h.
1131 * serial.h: ifdef protect from multiple inclusion.
1133 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1136 * remote.c (remote_open), remote-nindy.c (nindy_open,
1137 nindy_files_info), remote-mon.c (general_open), remote-es.c
1138 (es1800_open): use remote-utils facilities for baud rate.
1140 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1142 * paread.c, coffread.c, elfread.c, dwarfread.c:
1143 Include <time.h> and <sys/types.h> before libbfd.h.
1145 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1147 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1148 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1149 if this is a transparent procedure.
1151 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1153 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1154 hack so this file compiles again.
1156 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1157 (gr_multi_scan): #if 0 never-reached return(-1).
1159 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1161 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1163 Collect some remote things into remote-utils.
1164 * remote-utils.[ch]: new files of functions collected from several
1165 different remote targets.
1166 * Makefile.in (REMOTE_O): add remote-utils.o.
1167 (dcache_h, remote_utils_h): new macros.
1168 (HFILES): add $(remote_utils_h).
1169 (ALLDEPFILES): add $(remote_utils_h).
1170 (dcache.o): new rule.
1171 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1172 * target.h (remote_debug): extern moved to remote-utils.h.
1173 * target.c (find_default_run_target, find_core_target): initialize
1175 (remote_debug): moved to remote-utils.c.
1176 (_initialize_targets): move declaration of user variable
1177 remotedebug to remote-utils.c.
1178 * remote-bug.c: include remote-utils.h rather than dcache.h.
1179 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1180 dev_name, check_open, is_open, readchar, readchar_nofail,
1181 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1182 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1183 multi-scan, bug_prepare_to_store, bug_fetch_word,
1184 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1185 bug_speed): removed and replaced with facilities from
1187 (bug_read_inferior_memory): renamed to bug_read_memory.
1188 (bug_write_inferior_memory): renamed to bug_write_memory.
1189 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1190 (get_word): comment out this unused function for now.
1191 (bug_settings, cpu_check_strings): new statics.
1192 (bug_open): rewritten to use gr_open.
1193 (_initialize_remote_bug): remove declarations of commands bug,
1195 * main.c: include remote-utils.h.
1196 (baud_rate): removed to remote-utils.c.
1197 (main): handle baud rate settings using new facilities from
1199 * defs.h (baud_rate): removed extern.
1201 m88110 support via bug-197 monitor.
1202 * remote-bug.c (get_reg_name, bug_fetch_register,
1203 bug_store_register): added m88110 extended register support.
1204 (wait_strings): added bug-197 prompt.
1205 (bug_wait): cope with bug-197 prompt.
1206 (start_load): cope with either bug-197 or bug-187 prompt.
1208 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1210 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1211 pc_changed. If it was ever set to a non-zero value, it was before
1212 GDB 2.8. It doesn't seem to have any useful function.
1214 * defs.h: Don't define NORETURN (see comment).
1216 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1218 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1220 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1223 getchar() (terminated only on '\n') instead of scanf. Send the
1224 '\n' which terminates it to the remote system.
1227 * exec.c (ignore): Return 0.
1228 * stack.c (return_command): Fetch lazy value directly, not via
1229 VALUE_CONTENTS, to avoid "value computed is not used".
1230 * inflow.c (new_tty): Move osigttou inside #if.
1232 * remote.c (remote_fetch_registers): If remote reply is short, just
1233 note that fact and keep going (reading extra registers as all bits 0).
1234 (remote_store_registers): Send number of registers that were found
1235 by remote_fetch_registers.
1236 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1237 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1239 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1240 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1241 * Makefile.in, configure.in: Change accordingly.
1243 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1245 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1247 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1248 printing of identities.
1250 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1254 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1257 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1258 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1259 * blockframe.c (get_prev_frame_info): initialize address.
1260 * breakpoint.c (bpstat_copy): initialize retval.
1261 (bpstat_stop_status): initialize value_is_zero.
1262 (bpstat_what): initialize bs_class.
1263 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1264 (break_command_1): initialize cond_end, addr_end, &
1265 canonical_strings_chain.
1266 (enable_breakpoint): initialize save_selected_frame.
1267 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1268 * c-exp.y (parse_number): initialize i.
1269 * c-typeprint.c (c_type_print_varspec_prefix): include
1270 TYPE_CODE_BITSTRING in switch statements and do nothing.
1271 * c-valprint.c (c_val_print): removed unused variable c.
1272 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1273 * cp-valprint.c (cp_print_class_method): initialize f & j.
1274 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1275 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1276 * findvar.c (value_from_register): initialize first_addr.
1277 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1279 * infcmd.c (run_stack_dummy): return zero rather than simple
1281 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1282 remove symtab, appears unused.
1283 (restore_selected_frame): return 1.
1284 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1285 (fixup_sigtramp): initialize b0.
1286 * printcmd.c (do_examine): initialize val_type.
1287 (print_frame_args): initialize b.
1288 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1290 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1292 (hardwire_send_break): moved variable status into ifdef
1294 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1295 * serial.h: comment change only.
1296 * stabsread.c (rs6000_builtin_type): initialize rettype.
1297 (read_range_type): initialize nbits.
1298 * stack.c (print_frame_info): remove unused variable numargs.
1299 (parse_frame_specification): remove unused variables arg1, arg2,
1301 (return_command): initialize return_value.
1302 * symfile.c (cashier_psymtab): initialize pprev.
1303 * symtab.c (find_pc_psymbol): initialize best.
1304 (lookup_symbol): initialize s.
1305 (make_symbol_completion_list): initialize quote_pos.
1306 * thread.c: include command.h.
1307 (thread_info): static declaration removed; unused.
1308 (info_threads_command): fix == vs = typo.
1309 * typeprint.c (whatis_exp): initialize old_chain.
1310 * valprint.c (val_print_string): remove unused variable
1311 first_addr_err. Initialize old_chain.
1312 (_initialize_valprint): white space comment change.
1313 * values.c (show_values): rewrite if statement to avoid empty
1315 (vb_match): remove unused variable fieldtype_target_type.
1317 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1321 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * gdbserver/Makefile.in (TAGS): config files are in
1324 $(srcdir)/../config, not $(srcdir)/config.
1326 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1327 (STORE_RETURN_VALUE): Pass the correct offset of the return
1328 register to write_register_bytes.
1329 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1331 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1333 * remote.c (remote_wait): Don't call error. Instead, call warning
1334 inside a loop. User can ^C to get out.
1336 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1337 routine to match BFD name change.
1338 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1340 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1342 * elfread.c: change elf32_symbol_type to elf_symbol_type
1344 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1346 * remote.c (remote_wait): Added 'W' and 'N' responses.
1348 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * main.c, utils.c: Add comments about immediate_quit.
1352 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1355 * target.c (pop_target): Don't try to deal with the stack becoming
1356 empty. Shouldn't happen and the code that tried was broken.
1358 * dcache.c: Cast return value from xmalloc.
1360 * remote.c: Move setting of immediate_quit from remote_open to
1361 remote_start_dummy and set it back to zero when done.
1363 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * m88k-tdep.c: Remove a bunch of unused #includes.
1367 * language.h: Add comment about current_language.
1369 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1370 from var_uinteger to var_zinteger.
1372 * configure.in: Fix typo (delta88r4 -> delta88v4).
1374 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1375 to make this work on SVR4 before SVR4 had its own configuration,
1378 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1380 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1382 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1383 * config/m88k/m88k.mh: Use xm-dgux.h.
1384 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1385 MAKEVA_END and MAKEVA_ARG.
1386 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1387 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1389 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * remote-udi.c (udi_wait): Call `warning' not `error'.
1393 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1394 demangling, don't put the mangled form in the completion list.
1396 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1397 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1398 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1399 inside #if) unused variables and labels. Fix unclosed comment.
1400 Deal with enumeration values unhandled in switch statements. Make
1401 sure non-void functions return values. Include appropriate
1403 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1406 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1408 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1411 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * remote.c: Add comment explaining why dcache is disabled.
1414 (remote_fetch_word, remote_store_word): Make static and #if 0.
1415 They are not called from anywhere.
1417 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1419 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1420 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1421 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1422 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1423 config/arm/tm-arm.h, config/convex/tm-convex.h,
1424 config/gould/tm-np1.h, config/gould/tm-pn.h,
1425 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1426 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1427 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1428 config/vax/tm-vax.h: bzero -> memset.
1430 * regex.c: bcmp -> memcmp.
1432 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1434 * symtab.c (find_pc_line, find_line_common),
1435 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1436 Revise comments re linetable sorting.
1437 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1438 * coffread.c: Tell end_symtab to sort the line table.
1440 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1441 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1442 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1443 coff_end_symtab and coff_add_symbol_to_list.
1444 (read_enum_type): Deal with it now that we have a "struct pending"
1445 not a "struct coff_pending".
1447 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1449 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1451 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1452 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1453 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1454 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1455 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1456 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1457 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1458 config/convex/tm-convex.h, config/gould/tm-np1.h,
1459 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1460 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1461 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1462 config/i960/tm-i960.h, config/m68k/tm-news.h,
1463 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1464 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1465 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1466 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1467 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1468 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1470 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1472 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1473 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1474 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1476 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1477 Allocate the global pending list and link it to the objfile.
1478 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1479 list from objfile. Allocate pending list entries from the
1481 * mipsread.c (free_pending): Remove. The pending list is now
1482 freed when the psymbol_obstack is freed.
1483 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1484 the global pending list is used now.
1485 * mipsread.c (parse_partial_symbols): Skip only the first
1486 file indirect entry when building the dependency list.
1488 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1490 Break dcache code out of remote.c.
1491 * dcache.h: white space changes only.
1492 * dcache.c: add user settable variable to set whether data caching
1494 * remote.c: include dcache.h. removed data caching code which is
1495 now in dcache.c. Compile in data caching again. (data caching
1496 is currently off by default.)
1497 (remote_read_bytes, remote_write_bytes): change second arg to
1499 (remote_dcache): new static variable.
1500 * Makefile.in (REMOTE_O): add dcache.o.
1501 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1503 Break dcache code out of remote-nindy.c.
1504 * remote-nindy.c: removed dcache code. Changed callers to use new
1505 conventions. include dcache.h.
1506 (nindy_dcache): new static variable.
1507 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1509 Break dcache code out of remote-bug.c into dcache.[hc].
1510 * Makefile.in (dcache_h): new macro.
1511 (HFILES): added $(dcache_h).
1512 (ALLDEPFILES): added dcache.c.
1513 (dcache.o): new rule.
1514 (remote-bug.o): now depends on $(dcache_h).
1515 * remote-bug.c: include dcache.h. remove externs for insque and
1516 remque, add extern for bcopy. Prototype bug_close,
1517 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1518 dcache.[hc]. Changed dcache calling convention to include an
1519 initial DCACHE argument.
1520 (bug_dcache): new static variable.
1521 (bug_read_inferior_memory): change second arg to
1523 * dcache.[ch]: new files.
1524 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1526 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1529 show < 0. The only case where we had been distinguishing is that
1530 show = 0 used to print "struct " or "enum " instead of
1531 "struct {...}" or "enum {...}" which seems clearly wrong.
1533 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1535 * configure.in: recognize m88110 as an m88k.
1537 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1539 * valops.c (call_function_by_hand): If we discard cleanups, call
1540 bpstat_clear (&inf_status.stop_bpstat).
1542 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1544 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1545 was empty and thrown away.
1546 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1547 dependency list, skip self dependencies.
1548 * mipsread.c (parse_fdr): Removed, obsolete.
1549 * mipsread.c (parse_lines): Check for cbLine being zero, not
1551 * mipsread.c (struct symloc): Add pst_language.
1552 * mipsread.c (parse_partial_symbols): Set up proper language for
1553 header files, save it in pst_language for psymtab_to_symtab_1.
1554 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1556 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1560 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1562 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1564 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1566 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1567 Change calling sequence of print_symbol to fit catch_errors.
1569 * mips-tdep.c: Call reinit_frame_cache every time the user does
1570 "set heuristic-fence-post".
1572 * gdbserver/low-sun3.c: New file.
1573 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1575 * Rename files for 14-character limits:
1576 gdbserver/remote-gutils.c -> gdbserver/utils.c
1577 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1578 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1579 gdbserver/remote-server.c -> gdbserver/server.c
1580 remote-monitor.c -> remote-mon.c
1581 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1582 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1583 config/sparc/sun4os4.mh: Change accordingly.
1584 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1586 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1589 besides the dummy, return 1 rather than calling error().
1590 Let caller print the error message. Remove name argument.
1591 * valops.c (call_function_by_hand): Deal with changes to calling
1592 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1593 if run_stack_dummy returns 1.
1597 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1598 Get struct return address from v0, not a0.
1600 * infrun.c (restore_inferior_status): Use catch_errors when
1601 restoring selected frame.
1603 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 * infrun.c (save_inferior_status, restore_inferior_status):
1606 Save and restore the registers too.
1607 * inferior.h (struct inferior_status): Add "registers".
1609 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * dbxread.c (end_psymtab): Clean up comment.
1613 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1614 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1615 * dwarfread.c: Use LOC_BASEREG where appropriate.
1616 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1618 * coffread.c (init_lineno, init_stringtab): Don't check whether
1619 xmalloc returned NULL.
1621 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1623 * target.c, target.h: Add "set remotedebug" command.
1624 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1625 "set m88ksnoop" options and use generic "set remotedebug" instead.
1626 * NEWS: Describe this change.
1628 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * buildsym.h: Remove declaration of dbxread.c functions.
1631 * stabsread.h: Group together dbxread.c functions.
1632 Move elfstab_build_psymtabs here from symfile.h.
1633 Declare pastab_build_psymtabs.
1634 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1637 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1639 * remote-bug.c: rename quiet to bug88k_snoop.
1640 (double_scan, multi_scan): generalize double_scan into a scan
1641 for multiple patterns. Rename to multi_scan.
1642 (bug_wait, bug_write_inferior_memory): adapt to use the new
1643 multi_scan in order to catch and represent target bus errors.
1644 (bug_scan): currently unused, so comment out.
1645 (bug_quiet): removed. Replaced with a standard user settable boolean.
1647 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1648 and isn't available on solaris.
1650 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1653 * config/m88k/delta88.mh: Fix comment.
1654 * config/m88k/tm-delta88.h: Remove unused BCS define.
1655 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1657 * configure.in: Recognize m88*-motorola-sysv4*.
1658 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1660 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1662 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1663 symbol as an argument and use it in complaints.
1664 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1666 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1667 and Jim Kingdon (kingdon@cygnus.com)
1670 * configure.in: Recognize netbsd.
1672 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1674 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1676 * frame.h, symtab.h: Revise comments regarding baseregs.
1678 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1680 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1681 Set language for psymtab and symtab.
1682 * mipsread.c (new_symbol): Set language and initialize demangled
1684 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1686 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1688 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1690 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1691 it conditionalized on 4.3 vs. 4.4.
1692 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1693 4.4 sections; it was identical and now works for 4.4.
1695 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1697 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1699 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1701 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1702 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1703 file indirect entries with complaints instead of core dumps. Remove
1704 complaint for stTypedef within aggregates.
1706 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1710 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1711 enum {FALSE, TRUE} into boolean.
1713 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1714 non-existent files nm-delta.h, etc.
1715 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1716 * delta68-nat.c: Add "[0]" in offsetof argument.
1717 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1718 nl with initializer, just assign to it. Check n_scnum field on
1721 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1724 use ADDR_BITS_REMOVE.
1725 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1727 * blockframe.c (block_innermost_frame): Uncomment.
1728 Return NULL if passed NULL.
1729 * frame.h: Declare it.
1730 * expression.h (union exp_element): Add field block.
1731 * parse.c (write_exp_elt_block): New function.
1732 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1733 * *-exp.y: Write block for OP_VAR_VALUE.
1734 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1735 * valops.c, value.h (value_of_variable), callers:
1736 Add second argument, for block.
1738 * main.c (gdb_readline): If we read some characters followed by EOF,
1739 return them rather than returning NULL.
1741 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1743 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1745 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1747 * config/m88k/tm-m88k.h: Fix typo in comment.
1748 (FP_REGNUM): define in terms of SP_REGNUM
1749 rather than by absolute number. Also clearly comment that this
1750 is a convenient lie in order to decrease future confusion.
1751 (ACTUAL_FP_REGNUM): new macro for FP.
1752 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1753 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1754 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1756 (read_next_frame_reg): declare static.
1757 (examine_prologue): removed unused variabel insn2, rename insn1
1758 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1759 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1760 actually a scammed alias for SP_REGNUM on m88k.
1762 * frame.h: fixed typo in comment.
1764 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1768 * complaints.c (complain): fflush (stdout) after output.
1770 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1772 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1773 the saved pc from sigcontext on the stack for BSD signal handling.
1774 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1775 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1776 Define to make backtracing through sigtramp work.
1777 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1778 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1780 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * main.c (cd_command): If current_directory on entry is "/", then
1783 don't append an extra slash.
1784 Don't assume that /../.. means /.
1786 * target.c (target_xfer_memory): Clear errno before calling
1789 * stack.c (frame_info, print_frame_info): Add comment about using
1790 the starting source line number on a line boundary if backtracing
1793 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1795 * blockframe.c (create_new_frame, get_prev_frame_info):
1796 Use the function name when calling IN_SIGTRAMP.
1797 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1798 Define for correct handling of bachtraces through _sigtramp.
1799 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1801 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1802 instead of core dump.
1803 * mipsread.c (parse_partial_symbols): Put static symbols into the
1804 mimimal symbol table, use proper mst_types for all minimal symbols.
1805 * stack.c (frame_info, print_frame_info): Use the starting source
1806 line number on a line boundary if backtracing through sigtramp.
1808 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1810 * remote-bug.c: include gdbcmd.h.
1811 (sleep, remque, insque): forward decls added.
1812 (bug_fetch_registers, bug_store_registers): forward decls
1814 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1816 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1817 srec_sleep, srec_noise): new static variables for user settable
1818 options. Mostly these are for debugging and tuning. I don't
1819 expect them to stay user settable options for long.
1820 (timeout): change default to 4 seconds.
1821 (check_open): declare funtion static, force return value.
1822 (readchar_nofail): if timeout, then say so if not being quiet.
1823 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1824 start_load): new functions.
1825 (bug_wait): rewritten to use double scan.
1826 (expect): while (1) -> for (;;)
1827 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1828 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1829 removed unused variables.
1830 (bug_load): replaced DELTA macro with user settable srec_frame
1831 variable. Other minor lint.
1832 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1833 gethex, timed_read, translate_addr, bug_before_main_loop):
1834 unsused and removed.
1835 (bug_resume): add missing first arg, pid.
1836 (get_reg_name): use ip rather than cr04.
1837 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1838 declare type, args, and explicitly return.
1839 (bug_store_register): straighten out the ip vs cr04 confusion.
1840 (bug_write_inferior_memory): rewrite to cope with errors while
1841 downloading s-records.
1842 (bug_read_inferior_memory): declare static.
1843 (bug_clear_breakpoints): expect nobr before prompt.
1844 (_initialize_remote_bug): add initializations for srec-bytes,
1845 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1848 * Makefile.in (remote-bug.o): new rule.
1849 (ALLDEPFILES): added remote-bug.c
1851 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1852 forever rather than 99999.
1854 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1855 simply save encode this fact as the process group and return
1856 success rather than an error.
1857 (set_tty_state): if process group is -1, do not reset the
1859 (hardwire_reachar): comment change.
1861 * serial.h: comment change.
1863 * config/m88k/tm-m88k.h: comment change to remove embedded
1865 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1866 to reset the pc argument. So reset it.
1868 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1870 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1873 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1876 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1877 removed) crud inherited from gdb Makefile.in.
1878 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1879 * gdbserver/README: Say it works on Sun and change configuration
1880 instructions slightly.
1882 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1884 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1885 targets that use BSD style network connections
1887 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1890 of statics doesn't work with SunOS4 /bin/cc).
1891 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1893 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1895 * blockframe.c (find_pc_partial_function),
1896 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1898 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1900 * utils.c (wrap_here): Allow indent to be NULL.
1901 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1902 guarantees that it isn't, and anyway we were only checking one out
1903 of the two places we dereferenced it).
1905 * objfiles.h (struct objfile): Clean up comments for
1906 {obj,sym}_private to clarify what they are private to.
1908 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1910 * stabsread.c, buildsym.c (hashname): Moved function to
1911 buildsym.c, as suggested in the sources.
1913 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * remote-udi.c: Make udi_ops extern rather than trying forward
1916 declaration of a static variable.
1918 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1919 there, rather than using an ANSI C specific macro.
1921 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1922 sys/types.h near the top (just on general principles).
1924 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1927 * gdbcore.h: New variable gnutarget.
1928 * core.c: Add commands to set and show it.
1929 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1930 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1933 * symtab.c (decode_line_1): Give error on unmatched single quote.
1935 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1937 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1939 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1941 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1942 gdb_has_a_terminal() is false.
1944 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1946 * dwarfread.c (record_minimal_symbol): Remove prototype and
1948 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1949 symbols and remove comment about limitations. Experiments show
1950 that now that gdb handles the ELF symtab better for creating
1951 minimal symbols, that no additional information is added by
1952 examining the DWARF information, and in fact, given the
1953 limitations, the DWARF code was actually making things worse.
1955 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1957 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1958 from the data symbols and give them the correct minimal_symbol_type.
1959 Add file static symbols to the minimal symbol table, not just
1960 global symbols. Add absolute symbols as well (like _edata, _end).
1961 Redo stabs-in-elf special symbol handling now that file static
1962 symbols are entered into the into the minimal symbol table.
1963 * dwarfread.c (add_partial_symbol): Add comment about limitations
1964 of DWARF symbols for distinquishing data from bss when adding
1965 minimal symbols. Add file local symbols to minimal symbols.
1967 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1969 * ser-go32.c: Define job_control variable.
1971 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1973 * configure.in: z8k-coff is the same as z8k-sim
1975 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1977 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1979 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1981 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1983 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1985 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1987 * inflow.c (pass_signal): Signal handlers take one int arg;
1988 supply an unused one to make it type compatible as an arg to
1991 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1993 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1995 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1997 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1998 config/m68k/delta68.mh, config/m68k/delta68.mt,
1999 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2000 config/mips/news-mips.mh.
2001 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2002 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2003 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2004 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2005 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2006 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2008 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2010 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2011 swapping routines and external structure sizes via the
2012 ecoff_backend information. No longer includes coff/mips.h.
2014 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2016 * Makefile.in (SFILES): Add thread.c
2019 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2021 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2022 sim_set_args return code.
2025 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2027 * Makefile.in (VERSION): bumped to 4.9.4.
2029 * remote-monitor.c: updated copyright.
2030 (bug_ops, monitor_desc): now static.
2031 (monitor_desc): in several places, check and/or set to NULL.
2033 * remote-hms.c (hms_files_info): Add the appropriate items where
2034 missing in the printf call.
2036 * remote-bug.c: new file for m88k bug support.
2038 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2040 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2042 * h8300-tdep.c: Use new variable h8300hmode.
2044 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * valops.c (typecmp): If we are passing a non-reference to a function
2047 which takes a reference, pass the address.
2048 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2051 * thread.c (thread_switch): Define as static.
2052 (add_thread): Cast return value from xmalloc.
2054 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2055 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2057 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2059 * README: Elaborate on gdb C++ support and cfront support.
2061 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2063 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2065 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2067 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2069 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2071 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2072 error msg. Setup seperate process group for child.
2073 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2076 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2078 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2079 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2080 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2081 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2084 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2085 * (HFILES): New file thread.h.
2086 * (OBS): New file thread.c.
2087 * configure.in: Host config for Lynx/386.
2088 * fork-child.c (fork_inferior): Call init_thread_list().
2089 * infrun.c (resume): Add pid to invocation of target_resume().
2090 * (wait_for_inferior): Pay attention to pid from target_wait().
2091 Multi-threading code now uses this to determine what to do.
2092 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2093 Use target_pid_to_str() macro throughout when printing pid.
2094 * inferior.h (child_resume): Add pid to prototype.
2095 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2096 argument, instead of using inferior_pid.
2097 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2098 now. Use target_pid_to_str() macro throughout for printing process id.
2099 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2100 * remote-eb.c (eb_resume): Pass in pid as argument.
2101 * remote-es.c (es1800_resume): Pass in pid as argument.
2102 * remote-hms.c (hms_resume): Pass in pid as argument.
2103 * remote-mips.c (mips_resume): Pass in pid as argument.
2104 * remote-mm.c (mm_resume): Pass in pid as argument.
2105 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2106 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2107 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2108 * remote-sim.c (rem_resume): Pass in pid as argument.
2110 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2112 * remote-st.c (st2000_resume): Pass in pid as argument.
2113 * remote-udi.c (udi_resume): Pass in pid as argument.
2114 * remote-vx.c (vx_resume): Pass in pid as argument.
2115 * remote-z8k.c (rem_resume): Pass in pid as argument.
2116 * remote.c (remote_resume): Pass in pid as argument.
2117 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2119 * target.c (normal_pid_to_str): New routine to print out process
2121 * target.h (struct target_ops): Add pid to prototype at
2122 to_resume(). (target_resume): Add pid argument.
2123 * (target_pid_to_str): Default definition for normal type pids.
2124 * thread.h, thread.c: New modules for multi thread/process control.
2126 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2128 * README: Say that bug-gdb is also the place to send requests
2131 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2133 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2134 * h8500-tdep.c: Add parens around a few macro args.
2136 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2138 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2139 have gdbserver), moving xm files to subdirectory, ptype yylval,
2140 and file-local symbols.
2142 * gdbtypes.h: Improve comments about C++ methods.
2144 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2146 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2147 NULL in all other calls to correct pointer types.
2149 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2152 * tm-hppa.h (TARGET_WRITE_PC): Define.
2153 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2154 then return the address of the dummy itself rather than
2155 the address of $$dyncall.
2156 (target_write_pc): New function to store a new PC.
2158 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2159 and Jim Kingdon (kingdon@cygnus.com)
2161 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2162 conditions, they might contain symbol table references.
2164 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2166 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2167 type naming for stTypedef symbols.
2169 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2171 * c-exp.y (yylex): Detect C++ nested types.
2174 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2176 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2177 (dump_ccreg, sparc_print_register_hook): New fns.
2178 * remote-sim.h: New file.
2179 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2181 * config/sparc/sp64.mt: New file.
2182 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2183 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2186 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2188 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2190 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * infcmd.c (read_pc): Remove PA specific code.
2194 * tm-hppa.h (TARGET_READ_PC): Define.
2195 * hppa-tdep.c (target_read_pc): New function.
2197 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2199 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2201 * NEWS: Add note that DEC alpha support is host only, not native.
2202 * README: Emphasize that C++ support works best with GNU C++ and
2203 stabs debugging format.
2204 * delta68-nat.c: Add missing FSF copyright.
2206 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2209 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2210 same address as _start, not that it must be the same symbol.
2212 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2214 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2215 * Makefile.in (delta68-nat.o): Add dependency.
2217 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2219 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2220 was adequate in gdb 3.5 but not now.
2222 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2224 * valops.c (typecmp): When comparing type1& to type2, compare
2225 type1 and type2 as leniently as if we were comparing type1 to
2228 * cp-valprint.c (cplus_print_value): Don't dump core if the
2229 baseclass doesn't have a name.
2230 * values.c (vb_match): New function, which finds the virtual
2231 base class pointer even if the types are nameless.
2232 (baseclass_{addr,offset}): Use it.
2234 * hppa-tdep.c: Make "maintenance print unwind" command from old
2237 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2238 obsolete junk which apparently had been copied from the
2239 pre-serial.h remote.c, but which is no longer used.
2241 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2243 * Makefile.in (NONSRC): Need 29k-share/README, not
2244 29k-share/udi/README.
2246 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2248 * paread.c (pa_symfile_init): If error reading string table, don't
2249 use errno in cases where it hasn't been set.
2251 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2253 * remote-monitor.c (_initialize_monitor): Comment out use of
2254 connect_command, since connect_command itself is commented out.
2256 * remote-monitor.c (generic_open): Parse arguments the same way
2259 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2261 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2263 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2265 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2266 __gnu_compiled* symbols into the minimal symbols.
2268 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2270 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2271 "retransmit-timeout" variables to set mips_receive_wait and
2272 mips_retransmit_wait, respectively.
2274 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2276 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2278 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * remote-udi.c: Remove old comment about download not implemented.
2282 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2283 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2284 conform to GDB conventions like using memcpy not bcopy, serial.h,
2285 etc. This is to make it host on Solaris, AIX, etc.
2286 * Makefile.in: Reflect removed nindy-share files.
2287 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2289 * stack.c (print_frame_info): Revise comment about `pathological'
2290 case (there was a wrong FIXME about text labels; also asm() can
2291 trigger this as well as versions of ar which truncate .o names).
2293 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2294 the language of both of them to C++.
2296 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2298 Include <malloc.h> rather than declaring malloc functions ourself.
2300 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2302 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2305 * fork-child.c (fork_inferior): Only quote exec file if needed.
2307 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2308 stTypedef inside an stBlock.
2310 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2312 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2313 we have breakpoints or watchpoints as we might have to ignore internal
2316 Fix gdb core dumps after `file newfile' commands.
2317 * symtab.h, symfile.c (clear_symtab_users): New routine which
2318 unconditionally clears symtab users. clear_symtab_users_once
2319 commented out as it was a noop anyway.
2320 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2321 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2322 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2323 * symfile.c (syms_from_objfile): Install cleanups for errors during
2325 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2326 Lint cleanup code, call do_cleanups explicitly.
2327 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2328 reinit_frame_cache _after_ the new symbols are read in.
2330 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2332 * mipsread.c (parse_type): Do not set tag name for compiler
2333 generated fake tag names.
2335 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2337 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2339 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2341 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2342 command. Now we use unwind info by default if we can find it.
2344 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2345 to tm-sparc.h so they are shared between Solaris and SunOS4.
2346 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2349 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2350 for floating point registers.
2352 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2353 symbols as mst_file_text.
2355 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2357 * stabsread.c (rs6000_builtin_type): Make logical types be
2360 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2365 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2367 * remote.c: Don't error() on errors xferring memory.
2368 * target.h: Clean up comments about *xfer_memory.
2370 * exec.c, corelow.c (target_ops struct): Don't allow
2371 {insert,remove}_breakpoints to be defaulted to
2372 memory_{insert_remove}_breakpoint.
2374 * demangle.c: Make it so `help set dem' tells you how to get the
2375 list of demangling styles.
2377 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2379 * Makefile.in: Use REMOTE_O macro not remote.o.
2380 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2382 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2384 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2385 (can't include it in nm-*.h file because it causes conflicts with
2386 a.out symbol definitions).
2387 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2388 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2390 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2391 (REGISTER_U_ADDR): Defined.
2392 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2394 * config/pa/xm-hppah.h: Likewise.
2396 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2398 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2399 an stBlock, skip over the fields of the inner one.
2401 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2402 heuristic_proc_desc rather than just assuming registers not saved.
2404 * Makefile.in (regex.o): Add dependency.
2406 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2408 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2410 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2412 * config/mips/xm-makeva.h: New file implements va_list alignment
2413 restrictions for mips hosts.
2414 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2417 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2419 * mips-tdep.c (init_extra_frame_info): Do not check for
2420 mips_in_lenient_prologue if it is a dummy frame.
2421 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2422 mips_in_lenient_prologue.
2424 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2426 * mips-tdep.c (heuristic_proc_start): First time we print the
2428 (_initialize_mips_tdep): Improve docstring for `set heur'.
2430 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2432 * symtab.c (find_line_symtab): New function, to deal with multiple
2433 symtabs with the same name.
2434 (find_line_pc{,_range}): Use it.
2435 (find_pc_symtab): Add comment about overlapping symtabs.
2437 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2439 * Makefile.in (SFILES): Add nlmread.c.
2440 * Makefile.in (OBS): Add nlmread.o.
2441 * Makefile.in (nlmread.o): Add new target.
2442 * configure.in (i[34]86-*-netware): New configuration.
2443 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2444 for NLM/NetWare support.
2446 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2448 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2449 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2450 * dbxread.c (record_minimal_symbol): Deal with statics.
2451 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2453 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2455 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2456 arg_bytes field of makeva_list is always aligned.
2457 * config/pa/xm-pa.h: Make arglist_address a char *.
2459 * ser-unix.c: Don't try to use job control with termio.
2461 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2462 and Jim Kingdon (kingdon@cygnus.com)
2464 Make breakpoint_re_set_one work with overloaded member functions,
2465 `b 123' and `b foo' if foo is a static function.
2466 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2467 to return canonical line specs if requested by the caller.
2468 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2469 callers accordingly.
2470 * symtab.c (build_canonical_line_spec): New helper function which
2471 constructs the canonical line spec.
2472 * breakpoint.c (break_command_1): Use canonical line spec instead
2473 of command string as addr_string if necessary.
2474 * source.c (line_info): Fix storage leak.
2476 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2478 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2480 * symm-tdep.c: Remove exec_file_command.
2481 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2482 A few miscellaneous cleanups.
2483 * symm-nat.c: Renamed from symm-xdep.c.
2484 * All symmetry dependent files: Many changes.
2486 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2487 Use read_memory_nobpt.
2488 (is_delayed, mips_in_lenient_prologue): New functions.
2489 (init_extra_frame_info): If in the prologue, don't use saved registers.
2490 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2492 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2493 passing it to END_PSYMTAB.
2495 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2497 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2499 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2501 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2503 * mipsread.c: No longer need to undefine ZMAGIC.
2505 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2507 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2508 (print_insn): Now just calls print_insn_m88k.
2510 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2512 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2514 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2516 * NEWS: Mention that remote.c now has a `load' operation.
2518 * hppa-tdep.c (pc_in_linker_stub): New function.
2519 (find_proc_framesize): Return 0 for linker stubs.
2520 (rp_saved): Tell the caller where rp is saved.
2521 (frame_chain_valid): Return 1 for linker stubs.
2522 (frame_saved_pc): Use return value from rp_saved.
2524 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2525 pass the sp relative to the frame in question, not the sp in the
2528 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2530 * mipsread.c (parse_procedure): Take as argument the symtab to look
2531 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2532 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2534 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2535 already checked the first characters.
2537 Changes from Jeffrey Law:
2538 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2539 machine dependent fields in the makeva_list structure.
2540 (makeva_size): Allocate extra space to handle gaps made by
2541 alignment restrictions.
2542 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2543 (MAKEVA_START): Initialize arglist_address field.
2544 (MAKEVA_ARG): Always store arguments on natural alignment
2545 boundaries. Set arglist_address to the address right after
2547 (MAKEVA_END): Simply return the value stored in arglist_address.
2549 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2554 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2555 where we aren't using it.
2557 * a29k-tdep.c (get_saved_register): Fix typo.
2559 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2561 * configure.in: Recognize h8300h (variant of h8300).
2564 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2566 * configure.in: Recognize sparc64-*-*.
2569 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2571 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2572 returning foo' as well as `pointer to foo'.
2574 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2575 * config/m68k/tm-m68k.h: Define it.
2576 * mem-break.c, breakpoint.c: Improve comments.
2578 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2580 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2581 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2583 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2585 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2586 Make prototype match definition.
2588 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2590 * elfread.c: Remove notice about file still being under
2592 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2594 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * a29k-tdep.c (read_register_stack): Make val static.
2598 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2600 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2601 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2604 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2606 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2609 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2612 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * symtab.c (decode_line_1): Use end of block to figure out whether
2615 val.end is in the same function, not minimal symbols.
2617 * source.c (line_info): Add a few more wrap_here's.
2619 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2620 don't make assumptions about sizes of host data types.
2622 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2623 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2624 * printcmd.c (containing_function_bounds): Remove.
2625 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2626 not containing_function_bounds.
2627 * infcmd.c (step_1): Use find_pc_partial_function rather than
2628 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2629 SIGTRAMP_END in find_pc_partial_function, not step_1.
2631 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2632 Keep unswapped value in array of char, not REGISTER_TYPE.
2633 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2634 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2637 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2639 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2640 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2641 * config/m68k/dpx2.m{h,t}: New files.
2643 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2645 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2646 more parens around macro arg.
2648 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2651 step_resume_break_address with step_resume_breakpoint (now local
2652 to wait_for_inferior).
2653 ({insert,remove}_step_breakpoint): Remove.
2654 (wait_for_inferior): Set step resume break with
2655 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2656 and bpstat_what (stop_step_resume_break removed).
2657 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2658 which includes previous return value as main_action, and a step_resume
2660 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2661 there is another breakpoint there, insert it.
2662 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2664 Various: Clean up and add comments.
2666 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2667 for Wed Nov 13 16:45:13 1991).
2669 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2673 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2677 ({extract,store}_{signed_integer,unsigned_integer,address}):
2678 New routines to replace SWAP_TARGET_AND_HOST.
2679 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2681 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2682 ins and locals from the registers array might clean things up.
2684 * utils.c: Clean up comments about wrap buffer and wrap_here.
2685 * printcmd.c (printf_command): Call wrap_here before vprintf.
2687 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2688 Patch from ptf@delcam.co.uk (Paul Flinders).
2690 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2692 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2694 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2695 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2696 is at the start of the dummy code.
2698 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2700 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2701 stuff, just write the sp and fp.
2702 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2703 the sp with the other out registers.
2705 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2708 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2711 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2713 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2714 != sizeof (REGISTER_TYPE).
2715 (frame_saved_pc): Ditto.
2718 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2720 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2721 (REGISTER_RAW_SIZE): Ditto.
2722 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2723 on the h8/300h (ints may still be 16 bits).
2724 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2725 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2726 thought needed here.
2728 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2729 (examine_prologue): reg_save_depth is 4 if h8/300h.
2731 * findvar.c (read_register): Provide some support for 64 bit regs.
2732 (write_register): Ditto.
2734 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2736 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2737 place to look for BSD43_NBPG, not machine/vmparam.h
2739 * infcmd.c (run_stack_dummy): New argument name.
2740 Change error message in (another) attempt to make it comprehensible.
2741 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2742 * symtab.h: Declare demangle and asm_demangle since macros use them.
2744 * eval.c (evaluate_subexp): Add comment about calling a member
2745 function of a variable in a register.
2747 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2749 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2750 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2751 frame tops and bottoms.
2753 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2754 config/gould/tmp-{pn,np1}.h,
2755 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2756 next_frame from struct frame_info. It has no purpose beyond
2757 ->next->frame and is an artifact from GDB 2.8.
2759 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2761 * Makefile.in: Remove gdb before creating a new one.
2762 Update init.c atomically.
2764 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2765 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2767 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2768 describe argument as setting ignore count.
2770 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2772 * h8300-tdep.c (examine_prologue): Fix call to
2773 read_memory_unsigned_integer.
2775 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2777 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2778 rather than including xm-bigmips.h.
2780 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2783 * Makefile.in (distclean): Remove y.tab.h.
2785 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2787 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2788 file updates properly now.
2789 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2790 addresses if switching to a new symbol file.
2791 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2792 symbols that might be returned from define_symbol.
2794 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2796 New target macros for getting at the pc, sp and fp.
2797 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2798 (read_sp, write_sp, read_fp, write_fp): New functions.
2799 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2801 * breakpoint.c (bpstat_alloc): ditto.
2802 * infrun.c (wait_for_inferior): ditto.
2803 * stack.c (print_frame_info): ditto.
2804 * valops (call_function_by_hand): ditto.
2805 * corelow.c (core_open): ditto.
2806 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2807 target_write_pc, target_read_fp, target_write_fp): New functions.
2808 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2810 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2811 * config/h8500/tm-h8500.h: Define new macros.
2813 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2815 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2816 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2817 vmparam.h, include machparam.h.
2818 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2820 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2822 * c-exp.y (yylex): Give error if unmatched single quote.
2824 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2826 * Remove unused STACK_END_ADDR in the following files (in other
2827 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2828 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2829 tm-hp300hpux.h, tm-isi.h.
2831 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2833 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2834 config/mips/xm-riscos.h: Include <sys/types.h>.
2836 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2837 not an initializer, to copy the structure.
2839 * gdbtypes.h (struct type): Add field tag_name.
2840 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2842 * {coff,dwarf,mips,stabs}read.c: Set it.
2844 * xm-sysv4.h: Undefine HAVE_TERMIO.
2846 * config/mips/nm-riscos.h: Remove unmatched #endif.
2847 Define FETCH_INFERIOR_REGISTERS.
2848 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2849 Fix misspelling of NAT_FILE.
2850 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2851 we can still process "modern" core files.
2853 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2855 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2856 is defined; don't care what it is defined to.
2858 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2860 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2862 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2864 * inftarg.c: Remove unused include of terminal.h.
2865 * signals.h: Don't undefine signals anymore.
2866 * main.c: Use job_control from serial.h.
2867 * fork-child.c (fork_inferior): Use gdb_setpgid.
2868 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2869 * utils.c (quit): Use current_target->to_terminal_ours to figure
2870 out whether we care about lack of job control, rather than __GO32__.
2871 * utils.c: Include serial.h not terminal.h
2872 (quit): Use job_control not TIOCGPGRP.
2873 * terminal.h: Don't undefine TIOCGPGRP.
2874 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2875 * utils.c (quit): Use it.
2876 * serial.h: Add SERIAL_UN_FDOPEN.
2877 * utils.c (quit): Use it.
2878 * ser-unix.c: Add process group to ttystate.
2879 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2880 * inflow.c: Include serial.h not terminal.h.
2881 Use serial.h stuff to replace most of the maze of #ifdef's.
2882 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2883 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2884 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2885 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2886 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2887 SERIAL_SET_PROCESS_GROUP.
2888 * inflow.c: Use them.
2889 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2890 Define HAVE_TERMIOS.
2891 * Various: Remove all use of TIOC*_BROKEN.
2893 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2895 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2897 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2899 * target.h (target_detach): Turn macro into function.
2900 * target.c (target_detach): Define it, do deferred register stores
2901 before calling the real target function.
2903 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2904 and Jim Kingdon (kingdon@cygnus.com)
2906 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2907 a function to avoid printing of function arguments in wrong order
2909 * symfile.c (compare_symbols): Remove code for sorting arguments
2910 as blocks containing arguments are no longer sorted.
2911 * symtab.c (lookup_block_symbol): Update comment accordingly.
2913 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2916 (REG_STRUCT_HAS_ADDR): Add comment.
2918 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2919 to check whether there is line number information.
2921 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2923 * remote-udi.c: Fix docstring so that it compiles.
2925 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2928 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2930 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2931 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2933 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2935 * symtab.h: Add comments about line numbers.
2936 * source.c (identify_source_line): Fix off by one bug with line.
2938 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2940 * printcmd.c (makeva*): New interface, for making a va_list.
2941 (printf_command): Use it.
2942 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2943 * config/pa/xm-pa.h: New file.
2944 * config/pa/xm-hppa{b,h}.h: Include it.
2946 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2948 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2950 * valprint.c (val_print_type_code_int): Fix off by one error with
2951 eliminating leading zeroes for large little endian integers.
2953 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2955 * config/mips/riscos.mh (CC): Use -systype sysv.
2957 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2959 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2961 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2963 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2964 CALL_DUMMY between different 68k machines.
2966 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2968 * gdbserver/Makefile.in: Add dependancies on server.h.
2969 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2971 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2972 #includes. Also, use PTRACE_* symbols instead of constants.
2973 (mywait): Surround calls to wait() with enable/disable_async_io()
2974 so that we can be interrupted from GDB while waiting for the
2975 child. Also, handle child exit more gracefully.
2976 * gdbserver/remote-server.c: Remove lots of unused variables.
2977 Move all extern defs into server.h. Redo main loop so that
2978 failure from getpkt() causes communications to be re-established.
2979 Fix 'k' command so that it restarts the child.
2980 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2981 subrs. Move many extern decls into server.h. (remote_open): For
2982 tcp, seperate usage of proto fd from connected fd. Close proto
2983 fd after getting connection. (putpkt/getpkt): Pay attention to
2984 errors when reading/writing. Report these to the caller. New
2985 routines input_interrupt/enable_async_io/disable_async_io to make
2986 it possible to get an I/O interrupt when data arrives from the
2988 * serial.h: New file to contain common defs for all remote files.
2990 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2992 * remote.c: Add arg names to prototypes, in a modest effort at
2993 clarification. Also add prototypes for some new functions.
2994 * (remote_wait): Better error reporting for 'T' responses.
2995 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2996 * (dos_async_init): Make usage message reflect requested port #.
2997 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2998 random hostname lookup failures. Add nicer message for unknown
2999 host error. (wait_for): Wake up in case of exceptions. Also,
3000 restart select() if we got EINTR.
3001 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3002 * serial.c: (serial_close): Clean up code.
3004 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3006 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3007 CALL_DUMMY between different 68k machines.
3009 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3011 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3012 Make comment explaining this comprehensible.
3013 (TAGFILES): Include ALLDEPFILES.
3014 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3016 (update-alldeps): Remove; obsolete.
3018 * remote.c: Move comments regarding packets to top of file with the
3019 rest of the protocol comments.
3020 Fix incorrect description of 'T' response.
3022 * README (Reporting Bugs): Refer people to the GDB manual.
3024 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3025 * stabsread.c: Type -16 is 4 bytes.
3027 * remote-udi.c: Improve docstring.
3029 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3031 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3032 bfd_elf32_find_section, to track bfd changes.
3034 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3036 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3037 * config/mips/xm-riscos.h: Define USG.
3039 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3041 * main.c (filename_completer): Don't complete to files ending in ~.
3043 * NEWS: Mention filename completion and "info line" enhancements.
3045 * main.c (symbol_completion_function): On "info t foo", return NULL,
3048 * main.c (symbol_completion_function): Don't use readline word
3049 breaking. Use new calling convention for c->completer and
3050 complete_on_cmdlist.
3051 * command.h (struct command): Change arguments; now the text passed
3052 to completer does not have any word breaking done. New arg word.
3053 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3055 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3056 * command.{c,h} (complete_on_cmdlist): Take word argument.
3058 * command.c (lookup_cmd_1): Doc fix.
3060 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3062 * Makefile.in (OP_INCLUDE): define.
3063 (OPCODE_CFLAGS): use OP_INCLUDE.
3065 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3066 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3067 config/m68k/amix.mh, config/mips/irix[34].mh,
3068 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3069 ALLOCA1): macros removed.
3071 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3072 (MMALLOC_LIB): renamed to MMALLOC.
3074 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3076 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3077 * dbxread.c: Change comment regarding acc.
3079 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3081 Makefile overhaul dropping autodepend features.
3082 * Makefile.in: many comment changes. forced consistent use of $()
3083 for makefile variables references. dropped leading ./ in file
3084 references. Drop $(srcdir)/ prefix on all dependencies.
3085 Inserted contents of alldeps.mak and depend.
3086 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3087 include directory into the compilation line.
3088 (GDB_CFLAGS): new macro to take up the semantic previously held
3090 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3091 macro in feb of '92. How does it keep coming back?
3092 (MMALLOC_LIB): renamed to MMALLOC.
3093 (BFD_SRC_DIR): renamed to BFD_SRC.
3094 (BFD_OBJ_DIR): renamed to BFD_DIR.
3095 (BFD_LIB): renamed to BFD.
3096 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3097 (READLINE_DIR): now represents object directory.
3098 (RL_LIB): renamed to READLINE.
3099 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3101 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3102 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3103 (LDFLAGS): removed default assignment.
3104 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3105 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3106 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3108 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3109 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3110 removed all $(srcdir) prefixes.
3111 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3112 for potential dependencies. commented out by default.
3113 (readline_headers, udiheaders): convenient abbreviations.
3114 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3115 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3116 new macros used for header file dependencies.
3117 (install-info, clean-info): collapse into the info rule.
3118 (install): now depends on all.
3119 (install-only): new target for installing without depending on
3121 (uninstall): new target.
3122 (config-check, config-check-hosts, config-check-targets): added
3124 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3125 order to force parallel makes into keeping these rules separate.
3126 * configure.in: omit cat'ing depend file onto generated Makefile.
3127 * alldeps.mak, depend: removed.
3129 * inferior.h: remove redundant include of symtab.h which is
3130 included in value.h via breakpoint.h.
3132 * alloca.c: removed. alloca is now in libiberty.
3134 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3135 new macro to undo what M_INSTALL does.
3137 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3139 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3142 * dbxread.c (copy_pending): Change name and function of begi argument
3143 to endi, since that is what the caller needs.
3145 * Makefile.in (TAGFILES): Don't include YYFILES.
3147 * Makefile.in (HFILES): Include monitor.h.
3149 * Makefile.in: Include text that used to be in alldeps.mak.
3150 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3151 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3153 * main.c (main): Print help message on stdout not stderr
3155 New option --version per standards.texi.
3156 In help message, show long options with "--" not "-".
3157 Don't try to print help message or version until after we have
3158 called initialize_all_files.
3160 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3162 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3163 (solib_add): Call special_symbol_handling once, not once per library.
3165 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3168 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3169 systems, not just Solaris.
3171 * stabsread.c: Include <ctype.h>.
3173 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3175 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3178 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3180 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3181 bfd.h is included by target.h, which most of gdb includes.
3182 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3183 it's in INCLUDE_CFLAGS.
3185 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3187 * config/i386/*aix*, i386aix-nat.c: New files.
3188 * configure.in: Use them.
3189 * alldeps.mak: List them.
3190 * coffread.c (decode_base_type): Deal with anonymous enum type.
3191 * i387-tdep.c (print_387_status_word): Add comment re "top".
3192 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3193 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3194 only if not defined by a header file.
3195 * mipsread.c: Don't define L_SET or L_INCR.
3197 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3199 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3200 * depend: Hand updated to match.
3202 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3204 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3205 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3206 we don't recognize the abbrev.
3208 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3210 * solib.c (solib_add_common_symbols): Add comment about performance.
3212 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3214 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3215 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3217 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3218 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3219 * configure.in (mips-sony-*): Use news-mips for host.
3221 * buildsym.h: Doc fix for processing_acc_compilation.
3223 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3225 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3227 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3229 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3230 ${srcdir}/../include.
3232 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3233 with system headers.
3234 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3235 Use VPRINTF macro if defined.
3236 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3237 Define TIOC{GETC,GLTC}_BROKEN.
3238 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3239 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3240 make things easier on munch (apparently this matters on
3241 the delta88 with svr3).
3243 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3245 * Makefile.in: canonicalize install.sh; for use within
3246 this directory (and subdirs)
3248 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3250 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3252 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3254 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3256 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3257 wired (and wrong) constant.
3258 * values.c (unpack_long): Add case to unpack when target object is
3260 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3263 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3265 * NEWS: tracking user visible changes starting with
3268 * remote-vx.c (_initialize_vx): rename user settable option from
3269 rpcTimeout to vxworks-timeout.
3271 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3273 * Makefile.in (depend): More makefile diddling.
3274 * alldeps.mak, depend: Update to latest automatically built
3277 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3278 * alldeps.mak, depend: Update to latest automatically built
3281 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3283 * remote-vx.c: include gdbcmd.h for setlist.
3284 (_initialize_vx): make rpcTimeout user settable.
3286 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3288 * main.c, gdbcmd.h: Add function filename_completer.
3289 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3290 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3291 "load", "file", "exec-file", "core-file" commands.
3292 (But '/' is a word break, limiting usefulness; see comments).
3294 * source.c (mod_path): Warning not error if can't find directory.
3296 * isi-xdep.c: New file.
3297 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3299 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3301 * config/m68k/xm-news.h: Include <sys/param.h>.
3303 * m88k-tdep.c (IEEE_isNAN): Remove.
3304 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3305 broken isNAN as on the mips.
3307 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3310 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3311 defined, don't worry about Sun's silly LBRAC bug.
3312 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3314 * dbxread.c (process_one_symbol): If there's a symbol before an
3315 N_SO, don't error().
3316 (case N_BCOMM): complain () not error ().
3318 * defs.h, main.c (catch_errors): Add return_mask arg.
3319 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3320 other callers: Pass RETURN_MASK_ALL.
3321 (return_to_top_level), callers: Add return_reason arg.
3323 Use return_to_top_level (RETURN_QUIT) instead of error ().
3324 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3325 Use SET_TOP_LEVEL not setjmp (to_top_level).
3326 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3328 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3330 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3331 Don't try to get the debug base yet.
3333 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3334 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3335 which returns 0 or 1 to say whether to do it.
3336 * config/sparc/sun4{sol2,os4}.h
3337 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3338 the right thing happens for both acc and SunOS4 /bin/cc.
3340 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3341 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3343 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3344 probably contained byte-order sins too.
3345 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3346 The IEEE_FLOAT code in print_floating takes care of it.
3348 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3350 * Makefile.in (VERSION): Bump to 4.9.2.
3351 * c-valprint.c (c_val_print): For array of chars printed with
3352 string syntax, don't print the address of the array. From
3354 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3355 number regardless of the radix. From wilson@cygnus.com.
3356 * valprint.c (set_input_radix_1, set_output_radix_1): New
3357 prototypes and functions that do the actual radix setting work.
3358 * valprint.c (set_radix, set_output_radix, set_input_radix):
3359 Rewrite to use set_input_radix_1 and set_output_radix_1.
3360 * valprint.c (initialize_valprint): Enable commands to
3361 independently set and show input and output radices.
3362 * valprint.c (show_radix): New prototype and function that
3363 handles separate input and output radices.
3365 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3367 Patches from Jeff Law, law@cs.utah.edu:
3368 * hppa-pinsn.c: Now uses disassembler from opcode library,
3369 this contains only the stub function print_insn.
3371 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3373 * main.c (main): back to two periods for elipse.
3374 (print_gdb_version): revised format for configuration info.
3376 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3378 * defs.h (INT_MAX): Cast unsigned shift result to int.
3380 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3382 * dbxread.c (process_one_symbol): Rather than having
3383 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3384 is true if we are doing stabs-in-elf, false otherwise.
3385 config/sparc/tm-sun4sol2.h: Don't define it.
3387 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3389 * remote-mips.c (mips_send_packet): Don't print garbage character
3391 (mips_request): Don't check that remote pid is 0, because
3393 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3396 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3398 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3400 * Makefile.in (install): Don't depend on gdb.
3402 * Rename remote-es1800.c to remote-es.c
3403 and remote-st2000.c to remote-st.c for 14-char filenames.
3404 config/m68k/{es1800,st2000}: Use the new names.
3406 * mips-tdep.c (isa_NAN): Don't return true on -0.
3408 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3410 * defs.h (INT_MAX): Cast unsigned shift result to int.
3412 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3414 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3415 symbols, now that they are section relative.
3416 * solib.c (bfd_lookup_symbol): Ditto.
3418 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3420 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3421 depend: Updated accordingly.
3423 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3425 * Makefile.in (*.tab.c): Use mv for atomic update.
3427 * Makefile.in ({dist,real}clean): Also remove nm.h.
3428 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3429 (distclean): Don't rebuild *.tab.c or TAGS.
3431 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3433 * Makefile.in (version.c): add host and target names to version.c.
3434 * main.c (main): print three periods for the elipse.
3435 (print_gdb_version): also print configuration.
3437 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3438 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3439 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3441 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3442 (get_hex_regs, adapt_fetch_registers): cast args to
3443 supply_register to avoid gcc warning.
3445 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3446 doesn't compile on solaris and is now obsolete.
3448 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3449 breaks stock sunos installations.
3451 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3453 * m68k-stub.c: Add comment about frame cache.
3455 * target.h (target_store_registers): Doc fix re error handling.
3457 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3458 of register_valid[regno].
3460 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3462 * symtab.h, dwarfread.c: Doc fix re dependencies.
3464 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3466 * serial.c (serial_close): If scb is NULL, don't try to close
3468 * configure.in: Add support for rom68k and bug boot monitors.
3470 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3472 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3473 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3474 * findvar.c (read_register, write_register): Fix thinko where
3475 sizeof(host long) != sizeof(target int).
3476 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3477 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3479 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3481 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3482 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3483 68881 and non-68881 cases. Check for a pair of movel instructions.
3485 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3487 First cut at sparc-vxworks targetting.
3488 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3489 * configure.in: sparc-vxworks gdb_target now vxsparc.
3491 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3493 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3495 * config/m68k/xm-news.h: add "extern int errno".
3497 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3499 * remove-vx.c (vx_read_register, vx_write_register): collapse
3500 ifdef I80960 else (assumes) m68k into parameterizable macros
3501 VX_NUM_REGS and VX_SIZE_FPREGS.
3502 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3503 VX_SIZE_FPREGS): new definitions.
3505 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3507 * symfile.{c,h} (generic_load): New function.
3508 remote{,-nindy,-eb,-mips}.c: Use it.
3510 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3512 * Makefile.in (depend): More sed gubbish to deal with
3513 ../bfd/bfd.h being generated during the build.
3514 * depend: Re-done with corrected makefile.
3516 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3518 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3519 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3520 directory to find automatically generated header files and library.
3521 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3522 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3523 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3524 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3525 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3526 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3528 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3530 * configure.in: change lynx support to CPU-*-lynxos*
3532 * Makefile.in (subdir_do): change test from existence of directory
3533 to existence of Makefile (the directory may exist but not be configured)
3535 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3537 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3539 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3541 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3542 (mips-idt-ecoff*): Added trailing '*'.
3543 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3545 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3547 * ser-go32.c: Clean up lots of compilation nits.
3549 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3551 * Patches from Jeffrey Law <law@cs.utah.edu>.
3552 * hppab-nat.c: Eliminate unnecessary ifdefs for
3553 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3554 CANNOT_STORE_REGISTER.
3555 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3556 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3557 templates for 1.1 FP computational instructions.
3559 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3561 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3562 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3563 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3564 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3565 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3566 shell when running the child, as args have been expanded by the
3567 time we get here. Simplify calling convention.
3568 * gdbserver/remote-server.c (main): Use new calling convention
3569 for create_inferior, remove defunct code for coalescing argv.
3570 Remove extra calls to mywait(), as we no longer have to wade
3573 * target.c (target_read_memory_partial): Don't deref errnoptr
3574 when checking for null pointer.
3576 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3578 * remote-es1800.c: Fix typo.
3580 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3582 * target.c (target_read_memory_partial): Like target_read_memory,
3583 but does partial reads, such as reads that bump into the end of
3585 * target.h (target_read_memory_partial): Add prototype.
3586 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3587 * valprint.c (val_print_string): Complete rewrite to fix bug with
3588 bumping into end of memory, avoiding unnecessarily long reads, and
3589 fixing bug when print_max is set to 0 (unlimited print length).
3590 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3591 initialize print_max.
3593 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3595 * configure.in: Add support for rom68k and bug boot monitors.
3597 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3599 * printcmd.c (print_scalar_formatted): Print integers bigger than
3600 LONGEST in hex no matter how big, and no matter what the format
3603 * stabsread.c (read_type): Skip type attributes if present.
3605 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3606 of number, just through '0' + radix - 1.
3608 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3610 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3612 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3613 single parameter, the pointer to the partial symtab, rather than
3614 a bunch of args that are derived from the partial symtab. Change
3615 prototypes and callers to match.
3617 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3618 set demangling style automatically.
3619 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3620 GNU C++, not C++ in general.
3621 * symtab.h (general_symbol_info): Simplify by eliminating one
3622 structure level for the language dependent info.
3624 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3626 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3627 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3628 TYPE_CODE_ENUM was already testing for this.
3630 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3632 * Makefile.in: Add new file ser-tcp.c.
3633 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3634 * findvar.c (write_register): See if we are writing back the same
3635 value that's already in the register. If so, don't bother.
3636 * remote.c (putpkt, getpkt): Improve handling of communication
3638 * ser-go32.c: Prototype it to death. Update serial_ops and add
3639 dummy routines where appropriate.
3640 * ser-tcp.c: New module to implement serial I/O via TCP
3642 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3643 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3644 * serial.c: Add start of support for connect command.
3645 (serial_open): Distinguish between tcp and local devices.
3646 * serial.h (struct serial_ops): Get rid of restore, add
3647 get_tty_state and set_tty_state. Define protoypes and macros for
3649 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3650 some real buffering. Handle error conditions gracefully.
3651 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3652 (Lynx), remove lots of cruft.
3654 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3656 * printcmd.c (print_address_symbolic): turn this into an assigment
3657 instead of an initialization (many compilers don't accept
3658 structure initialization).
3660 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3662 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3663 source file, give them all the name of the source file, rather than
3664 the 2nd and subsequent ones having NULL names.
3666 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3668 * printcmd.c (print_address_symbolic): Append source filename and
3669 linenumber of the symbol if print symbol-filename is on.
3670 (initialize_printcmd): `set print symbol-filename'.
3672 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3674 * configure.in: Add config for Lynx target. Configure gdbserver
3675 only for Lynx. Re-do selective configuration of sparclite.
3677 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3678 configure.in remote-inflow.c remote-utils.c}: New files to
3679 support GDB remote server. Currently only works for Lynx.
3681 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3683 * stabsread.c (define_symbol, case 't'): Only set the name if it
3684 is not a pointer type.
3686 * stabsread.c (define_symbol): Clean up logic; move the read_type
3687 calls to inside the switch statement (this improves the error
3690 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3693 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3695 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3697 * source.c (line_info): Change "pc" to "address" in messages and
3698 use print_address for addresses.
3700 * source.c (line_info): If we don't find a symtab, print more useful
3701 output, including the symbolic address.
3703 * source.c (line_info): If --fullname, display the source.
3704 (identify_source_line), callers: Take pc as argument, rather than
3705 assuming innermost frame (emacs doesn't use this, so no one ever
3707 * symtab.h: Declare frame_file_full_name.
3710 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3712 * breakpoint.c (catch_command_1): Fix typo in error msg.
3714 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3716 * elfread.c (elf_symfile_read): Update ELF structure and routine
3717 names to specify 32-bit versions.
3718 (elf_symtab_read): Retrieve size field directly from symbol,
3719 instead of using old kludge.
3721 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3722 calling opcodes library.
3723 * z8k-tdep.c (print_insn): Likewise.
3725 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3727 * stabsread.c: Remove all uses of error(). Make error_type and
3728 read_type_number static.
3729 (define_symbol): Don't try to deal with a missing symbol
3730 descriptor which isn't followed by digit, '(', or '-'.
3731 * stabsread.h: Don't declare read_type_number here.
3732 * gdbtypes.h: Don't declare error_type here.
3733 * xcoffread.c: Remove NO_TYPEDEFS code.
3735 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3737 * mips-tdep.c: Removed #include of many header files, and #define
3738 of MIPSMAGIC; no longer used.
3740 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3742 * Many places: replace "the inferior" in messages with "the program"
3743 or "the program being debugged".
3744 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3745 and I'm getting sick of maintaining it.
3747 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3750 * config/i386/go32.mh: Define SER_HARDWIRE.
3751 * Makefile.in: Define SER_HARDWIRE.
3753 (alldeps.mak): Add SER_HARDWIRE.
3754 Remove all references to ser-hardwire.{c,o}.
3755 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3757 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3759 * sparc-nat.c (store_inferior_registers): Fill in all members of
3760 inferior_fp_registers by reading them from the inferior before
3761 modifying and writing them back.
3762 Fixes unexplainable inferior FP exceptions after calls to the inferior
3763 or setting of floating point registers.
3764 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3765 to register which is generated by gcc-2.4.
3767 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3769 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3771 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3773 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3774 xm-i386lynx.h}: New configuration for Lynx.
3776 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3778 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3779 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3781 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3782 as struct, union, or enum tags.
3784 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3786 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3789 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3791 * infrun.c (wait_for_inferior),
3792 infcmd.c (program_info, signal_command): Use symbolic signal names.
3794 * inftarg.c (child_wait): Deal with EINTR and include message from
3795 strerror if printing an error message.
3797 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3799 * stabsread.c: Remove most uses of lookup_fundamental_type.
3800 (define_symbol): Use read_type for type of enum constant,
3801 not just read_type_number. Also don't call error().
3802 (define_symbol): For unrecognized constant type, one complaint (the
3803 one from error_type) is enough. Don't make our own in addition.
3804 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3805 * gdbtypes.h: Doc fixes.
3807 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3809 Fix stack unwinding through _sigtramp on Irix. These patches are from
3810 Paul Flinders <ptf@delcam.co.uk>.
3811 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3812 executable uses sigvec.
3813 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3815 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3817 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3819 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3820 be passed to the inferior to make "handle <signal> nopass nostop" work.
3822 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3824 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3826 * findvar.c (value_from_register): Fix uninitialized first_addr
3827 which caused problems with assignment of doubles to register variables
3829 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3830 missing mips definitions if necessary.
3832 Fix handling of double register variables for mips targets and big
3833 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3834 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3835 8 bytes for doubles.
3836 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3837 conversion of type held in multiple registers to host format.
3838 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3839 companion to REGISTER_CONVERT_TO_TYPE.
3840 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3841 Convert to function calls.
3842 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3844 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3845 MAX_REGISTER_RAW_SIZE bytes.
3846 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3847 (if defined) for doubles.
3848 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3849 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3850 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3852 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3855 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3857 * configure.in: Add i[34]86-*-isc*.
3859 * stabsread.c: Make sure all complain() pass the address of the struct.
3861 * xcoffread.c: Make sure all struct complaints are static not auto.
3863 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3865 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3867 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3869 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3871 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3873 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3875 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3877 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3879 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3881 * Makefile.in (INSTALLED_LIBS): New variable.
3883 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3885 * main.c (quit_command): In the "quit anyway?" message, tell the user
3886 whether we are planning to detach or kill the program.
3888 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3889 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3891 * infcmd.c (read_pc): Doc fix.
3893 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3895 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3896 signal_handler_caller.
3897 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3898 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3899 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3900 Use SIGTRAMP_START if defined.
3901 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3902 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3904 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3906 * infcmd.c (step_1): Fix poorly worded error message.
3908 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3909 Comment out corelow.c because core dumps are broken on these machines.
3911 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3912 if srcdir is not ".".
3913 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3914 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3915 * depend: Update to latest automatically built version.
3917 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3919 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3920 * Makefile.in (NONSRC): Add ChangeLog-92
3922 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3924 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3925 not typo RAW_REGISTER_SIZE.
3927 * frame.h, inferior.h: Doc fixes.
3929 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3931 * findvar.c (write_register): Add sanity check for register size.
3932 (read_register): Fixup sanity check for register size to be
3933 consistent with write_register().
3935 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3937 * sparclite/Makefile.in: Add dummy info, install and install-info
3940 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3942 * remote-nindy.c: Removed declaration of coffstrip.
3943 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3945 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3947 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3950 * Makefile.in (VERSION): GDB 4.9 release.
3952 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3954 * README: Update known bugs to include the Solaris bug that
3955 leaves core dumps in the current directory when restarting the
3956 inferior with "run". Expand on the testsuite information.
3958 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3959 be the last 4.9 prerelease test archive.
3961 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3963 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3966 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3968 * README, NEWS: Update for gdb 4.9 release.
3970 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3972 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3973 * target.c (MIN): #undef before defining.
3975 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3977 Patch from Jeffrey Law:
3978 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3980 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3982 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3985 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3987 * ch-exp.y (start): Apply work-around to avoid bison warning.
3989 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3991 * Makefile.in (BISON): Remove double quotes around BISON
3992 definition when bison is used.
3994 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3995 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3996 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3997 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3998 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3999 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4000 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4001 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4003 * Makefile.in (VERSION): Bump to 4.8.6.
4005 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4007 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4008 include declarations for malloc/realloc/free. Both malloc and
4009 realloc return 'void *' for non-ANSI compilations.
4011 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4013 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4014 longer opened twice.
4016 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4018 * solib.c (clear_solib): Don't close bfd if it is NULL.
4020 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4022 * core.c (dis_asm_read_memory): Cast second arg of
4023 target_read_memory to "char *".
4024 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4025 "char *", to match other functions called by catch_errors().
4027 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4029 * More patches from Jeffrey Law (law@cs.utah.edu).
4030 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4031 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4032 Delete unnecessary declarations.
4034 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4036 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4037 poll() for termio{s}.
4039 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4041 * i386-tdep.c (i386_frame_num_args): Always return -1.
4043 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4045 * Patches from Jeffrey Law <law@cs.utah.edu>.
4046 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4047 (frameless_function_invocation): New function.
4048 (frame_saved_pc, init_extra_frame_info): Use
4049 frameless_function_invocation.
4050 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4051 call instead of just grabbing the value currently in %r2.
4052 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4053 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4054 definition and use the common one in tm-hppa.h.
4055 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4056 use unwind descriptors to determine if the frame chain is valid.
4057 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4058 it does not assume %r4 is the frame pointer.
4059 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4060 and ssm instructions.
4061 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4062 helper functions for print_insn.
4063 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4064 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4065 which nullifies the following instruction.
4067 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4069 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4070 pass the 5th arg there, rather than using an ANSI C-specific macro.
4072 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4074 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4076 * Makefile.in (VERSION): Bump to 4.8.5
4077 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4078 directories to include search path.
4079 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4081 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4082 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4083 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4084 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4085 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4086 are automatically generated in "depend".
4087 * Makefile.in (paread.o): Document why a dependency doesn't get
4088 automatically generated in "depend" and leave this explicit rule
4090 * depend: Update to latest automatically generated version.
4092 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4094 * xcoffread.c: Doc fix.
4096 * Makefile.in (depend): Include $(CC) command in generated output.
4098 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4100 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4101 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4102 * depend: Update to latest automatically built version.
4104 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4106 * sparclite/Makefile.in: Create default target that does nothing
4107 in order to force user to build by hand.
4109 * sparclite/Makefile: Remove. It's not necessary anymore.
4111 * ser-unix.c (wait_for): New routine to handle read timeouts,
4112 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4114 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4116 * mips-pinsn.c (print_insn): Return value.
4118 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4120 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4121 at configuration time and doesn't belong in the distribution archive.
4123 * Makefile.in (NONSRC): Add 29k-share/README.
4124 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4126 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4127 constants with slightly more portable definitions (still depends
4128 on 2's complement arithmetic though).
4129 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4130 * i386v-nat.c (sys/reg.h): Conditionalize include on
4131 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4132 * ser-unix.c (termio.h): Include <termio.h> like other files that
4133 include termio.h, not <sys/termio.h> which may not exist (on
4136 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4138 * valprint.c (print_longest): Change format parameter from a
4139 'char' to an 'int'. We can't have 'char' parameters with the
4140 current coding style, where we mix prototypes with pre-ANSI
4142 * value.h (print_longest): Change format parameter in prototype
4143 from a 'char' to an 'int'.
4145 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4147 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4149 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4150 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4152 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4154 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4155 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4156 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4157 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4158 ptrace needs 5 arguments, #define ptrace to always
4159 pass zero as the 5th argument.
4161 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4163 * configure.in: Match z8k-*-sim for z8000.
4164 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4165 * remote-hms.c: Update to use new serial protocol.
4167 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4169 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4170 necessary and Solaris doesn't have it.
4172 * Makefile.in (clean-info, install, install-info, info, dvi,
4173 check, all): do not echo recursion lines.
4175 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4177 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4178 required target ports which use sockets (like a29k-udi).
4180 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4182 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4184 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4185 systems lacking select().
4187 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4189 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4191 * alldeps.mak, depend: Update with latest automatically built
4194 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4196 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4198 * Makefile.in (make-proto-testsuite.dir): New target to make
4199 prototype testsuite tree.
4201 * Makefile.in (VERSION): Bump to 4.8.4.
4203 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4205 * stabsread.c (define_symbol): If unrecognized constant type,
4206 complain() not error().
4208 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4210 * infptrace.c: Add missing close paren to test for
4211 FIVE_ARG_PTRACE defined.
4213 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4214 when compiling with gcc, but disable it for now. See comment.
4215 * defs.h (LONGEST): Define as either "long" or "long long"
4216 based on CC_HAS_LONG_LONG.
4217 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4218 how longest_to_int is defined.
4219 * c-valprint.c (c_val_print): Call print_longest.
4220 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4221 instead of LONG_LONG.
4222 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4224 * printcmd.c (print_scalar_formatted): Call print_longest
4225 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4226 * typeprint.c (print_type_scalar): Call print_longest and let
4227 it figure out what to do for PRINTF_HAS_LONG_LONG.
4228 * valprint.c (val_print_type_code_int): Call print_longest
4229 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4230 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4231 * value.h (struct value): Replace usage of LONG_LONG with
4233 * value.h (print_longest): Add prototype.
4234 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4235 * values.c (unpack_double): Collapse code that was unnecessarily
4236 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4237 * values.c (value_from_longest): Remove dependency on
4238 CC_HAS_LONG_LONG and just use LONGEST.
4239 * solib.c (solib_map_sections): Use bfd_get_filename
4240 to access filename field.
4241 * solib.c (clear_solib): Save filename and free it later, after
4242 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4243 to access the field.
4244 * config/convex/xm-convex.h (LONG_LONG): Replace with
4245 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4246 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4247 Add PRINTF_HAS_LONG_LONG references.
4249 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4251 * inflow.c (kill_command), infcmd.c (attach_command),
4252 remote.c (remote_interrupt_twice): In messages for the user, call it
4253 "the program" or "the program being debugged" not "the inferior".
4255 * hp300ux-nat.c: Cast second arg to supply_register calls.
4256 (_initialize_kernel_u_addr, getpagesize): New functions.
4257 (store_inferior_register_1): Change arg name from value to val.
4258 (fetch_core_registers): Make arg core_reg_size unsigned.
4259 Pass 5 args to ptrace.
4260 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4261 Remove KERNEL_U_ADDR stuff.
4262 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4263 * config/m68k/hp300hpux.m{t,h}:
4264 Move exec.o from NATDEPFILES to TDEPFILES
4265 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4266 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4268 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4270 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4272 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4274 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4276 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4278 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4279 describe `set demangle-style arm' (not cfront);
4280 mention can type `q' to discard output, when gdb pages
4282 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4284 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4287 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4289 * remote.c: Change timeout to 2.
4290 (remote_open): Use unpush_target not remote_close.
4291 (remote_resume): If siggnal != 0, give warning not error().
4292 (remote_wait, remote_interrupt, remote_interrupt_twice):
4293 If we get two interrupts, let the user get out if they want.
4294 (remote_{kill,mourn}): New functions.
4295 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4297 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4299 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4301 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4303 * Remote targets (mourn): Call unpush_target.
4305 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4306 Remove twisted use of PARAMS.
4308 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4309 that ansidecl.h assumes ANSI on AIX.
4311 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4313 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4314 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4316 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4318 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4320 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4322 * remote-vx.c (net_connect): Allow numeric IP address for host.
4324 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4326 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4328 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4330 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4332 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4334 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4336 * valops.c (value_cast): A cast might also change the object
4337 representation in C++.
4338 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4339 to get the proper read_symtab function when called from mipsread.c.
4340 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4341 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4342 for dummy psymtabs, inhibit processing of dummy psymtabs.
4344 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4346 * Changes from (or inspired by) AMD:
4347 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4349 (udi_wait): Make error message (UDIGetStdout) match error.
4350 (udi_wait): Handle UDIStdinNeeded.
4351 * command.c [CANT_FORK]: Use system().
4352 * utils.c (prompt_for_continue): Allow quit with 'q'.
4354 * solib.c (solib_add): Don't call special_symbol_handling if there
4355 were errors in symbol_add_stub. Also set so->from_tty before
4356 calling symbol_add_stub.
4358 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4360 * Merge in HPPA/BSD patches from Utah:
4361 * defs.h: Add const to 2nd arg of psignal prototype.
4362 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4364 * hppab-core.c: Deleted. No longer useful.
4365 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4367 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4368 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4369 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4370 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4371 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4373 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4375 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4376 of the PC being in a stack dummy when looking at a core file
4377 without symbols. The other is the incorrect passing of char
4378 arguments during expression evaluation (ie: p foo('a','b') would
4379 mess up the passing of it's args because it wasn't coercing the
4381 * hppah-tdep.c: Rename global functions to have consistent hppa_
4382 prefix. Make more functions static. Drop hp_ prefix from static
4383 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4384 char to int args if necessary. (hppa_fix_call_dummy): Create
4385 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4386 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4387 valid (ie: != 0) before doing comparison against PC.
4388 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4389 to reflect new arguments.
4390 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4391 prefix for func name. (FIX_CALL_DUMMY): Move code into
4394 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4395 to malloc() so that we can test GDB eval of dynamically created
4396 arrays (like char strings in `print "foo"').
4398 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4400 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4401 minimal symbols for a nearby symbol.
4403 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4405 * coffread.c: Comment changes around minimal symbol recording.
4407 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4409 * command.c: comment changes only.
4411 * mips-tdep.c (heuristic_fence_post): new static variable.
4412 (heuristic_proc_start): use heuristic_fence_post, print better
4413 warnings, but only if not stop_soon_quietly.
4414 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4416 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4418 * symtab.h: Fix LOC_REF_ARG comment.
4420 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4421 and Jim Kingdon (kingdon@cygnus.com)
4423 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4425 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4426 symfile.c (compare_symbols): Don't check first character; STRCMP
4429 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4430 structures that are passed by address in a register.
4431 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4432 * findvar.c (read_var_value),
4433 printcmd.c (address_info, print_frame_args),
4434 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4435 * symtab.c (lookup_block_symbol): Deal with it.
4437 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4439 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4441 * objfiles.c (find_pc_section): Return a struct obj_section *.
4442 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4443 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4444 Don't use obj_section hack.
4445 * xcoffexec (vmap_symtab): Relocate obj_sections.
4446 * printcmd.c (containing_function_bounds): Use find_pc_section.
4448 * symtab.h: Clean up SYMBOL_VALUE comments.
4450 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4452 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4453 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4455 * coffread.c (read_coff_symtab): Use rewind before fseek.
4457 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4459 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4460 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4461 * Makefile.in: Remove message to expect conflicts and unused
4462 rules in ch-exp.y, since there no longer are any such.
4464 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4466 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4468 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4470 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4471 rather than dumping core.
4473 * Makefile.in: Add ${srcdir}/ to all source files.
4474 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4475 (TAGS): Deal with srcdir and new config directory scheme.
4477 Makefile.in (NONSRC): Remove createtags.
4478 alldeps.mak: Updated.
4480 * rs6000-tdep.c: Delete unused function print_frame.
4482 * frame.h (struct frame_info): Doc fix for next_frame.
4483 New field signal_handler_caller.
4484 blockframe.c (create_new_frame, get_prev_frame_info),
4485 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4486 INIT_FRAME_PC_FIRST).
4487 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4490 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4492 * irix4-nat.c (fetch_core_registers): Special version of this for
4493 Irix 4.x, which stores regs a bit differently from other /proc
4495 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4496 to new file core-svr4.c.
4497 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4498 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4500 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4502 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4504 * i387-tdep.c: Remove unused #includes.
4506 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4508 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4510 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4512 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4514 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4515 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4516 Don't muck with SYMBOL_CLASS.
4518 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4520 * munch: Don't use head command. It doesn't exist everywhere.
4522 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4524 * inflow.c (new_tty): Remove spurious 'o' character at end
4527 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4529 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4530 instructions and nothing more.
4531 * mipsread.c (add_line): Add comment why we have to combine line number
4532 entries for the same line number.
4534 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4536 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4539 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4541 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4543 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4545 * source.c (select_source_symtab): Clean up comment. Also, if
4546 we have a current_source_symtab, and s is NULL, return without
4548 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4549 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4551 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4553 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4554 * stabsread.h: Declare it.
4555 * partial-stab.h: Use it.
4557 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4559 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4561 * stack.c (print_frame_info): Print specially if dummy frame.
4563 * breakpoint.c: Add comments regarding within_scope future direction.
4567 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4569 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4571 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4573 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4575 * stabsread.c (read_member_functions): Initialize domain for stubbed
4576 member functions to avoid gdb core dumps when printing pointers
4577 to member functions.
4578 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4581 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4583 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4584 stop with an error().
4585 eval.c (evaluate_subexp): Change error message.
4587 * objfiles.c (build_objfile_section_table): Cast return value
4588 from obstack_finish.
4590 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4592 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4593 to rs6000_frame_chain and deal with it if we're in a signal handler.
4594 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4596 * breakpoint.c (within_scope): New function.
4597 (enable_breakpoint, watchpoint_check): Use it.
4599 * source.c (openp): Handle "exec-file ./ls" correctly.
4601 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4603 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4605 * ch-exp.y: Clean up lexing of identifiers and
4606 reserved words. (E.g. don't recognize FALSEXXX as the
4607 keyword FALSE followed by the identifier XXX.)
4608 Also, convert identifiers to lower case.
4610 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4612 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4613 new serial interface.
4615 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4617 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4618 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4619 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4620 and use new return codes for go32_readchar().
4621 * ser-unix.c: Ditto. Also, move error handling up to caller for
4622 SERIAL_SETBAUDRATE().
4623 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4624 to specific routine.
4625 (serial_close): New routine to wrap around device close routine.
4626 serial.h: Clean & document return values more clearly.
4628 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4630 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4632 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4633 operand in decimal rather than wrong textual versions.
4635 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4636 (mention 't', remove false thing about 'g' only good with 'f').
4638 * breakpoint.h: move "struct breakpoint" and friends to top of
4639 file so that bpstat_find_breakpoint prototype works.
4641 * solib.c (struct so_list): Add bfd field.
4642 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4643 Put the bfd in bfd field of the so_list.
4644 (clear_solib): Free bfd name and close_bfd on the bfd.
4646 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4648 * valarith.c (value_subscript): Add COERCE_REF.
4649 * ch-exp.y (operand_5): We can generalize the 2nd operand
4650 of a string repetition ot 'literal' without ambiguity.
4652 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4654 * breakpoint.h (struct bpstat): Remove momentary field.
4655 Remove bpstat_momentary_breakpoint. This was always kludgy
4656 and is no longer used.
4658 * breakpoint.h: Add enum bpstat_what.
4659 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4660 stop and print fields of bpstat now per-breakpoint, not just
4661 one for the whole chain.
4662 breakpoint.{c,h} (bpstat_what): New function.
4663 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4664 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4665 with call to bpstat_what.
4666 README: Remove watchpoint/breakpoint bug from known bugs.
4668 * breakpoint.h: Prototype bpstat_find_breakpoint.
4670 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4672 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4674 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4675 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4677 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4679 * i960-pinsn.c (tabent): Copied struct definition from
4682 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4684 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4685 is a C++ destructor.
4686 * symtab.c (gdb_mangle_name): Use it.
4687 * symtab.c (find_methods): Do not add destructors to choice list
4689 * symtab.c (decode_line_1): Make breakpoints on destructors work
4692 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4694 * ser-go32.c: Make it use serial port name.
4695 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4697 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4700 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4702 * configure.in: Only configure sparclite subdir when target_cpu
4705 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4707 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4708 Remove FIXME comment regarding this.
4710 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4712 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4714 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4716 Add section table to objfile struct. Use it for find_pc_section.
4717 * objfiles.c (add_to_objfile_sections,
4718 build_objfile_section_table, find_pc_section): new functions.
4719 (allocate_objfile): build section table.
4720 * objfiles.h (struct obj_section): new structure.
4721 (struct objfile): add section table.
4722 (find_pc_section): new prototype.
4723 * solib.[ch] (find_pc_section_from_so_list): removed.
4724 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4725 symfile.h for objfiles.h.
4726 (in_solib_trampoline): adjusted for new find_pc_section
4727 prototype. Removed BAD_RICH_HACK ifdefs.
4728 * symfile.c (syms_from_objfile): offset objfile sections.
4729 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4730 * symfile.h (find_pc_section): prototype removed. Also fixed
4731 comment typo NUL -> NULL.
4732 * target.[ch] (find_pc_section_from_targets): removed.
4733 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4735 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4737 * ser-go32.c: Format. (go32_open): Use proper return value.
4739 * configure.in: Undo conditional configdirs hack for sparclite.
4741 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4743 * symtab.c (list_symbols): When call break_command, pass both
4744 filename and function name not just function name.
4746 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4748 (Changes and new files to make "none" a full fledged configuration)
4749 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4750 Currently only tm-none.h has any meaningful contents.
4751 * config/none/none.mh (NAT_FILE): Use nm-none.h
4752 * config/none/none.mh (XM_FILE): Use xm-none.h
4753 * config/none/none.mt (TM_FILE): Use tm-none.h
4754 * Makefile.in (depend): Remove comment about parse errors in
4755 valops.c, it now parses correctly and generates a correct depend
4756 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4757 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4759 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4761 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4763 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4764 exactly 8 characters.
4766 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4768 * configure.in: Sparclite uses sparc config dir. Also has it's
4769 own tm- & .mt files now. Also add sparclite to configdirs.
4770 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4771 * config/i386/go32.mh: Nullify def of TERMCAP.
4772 * config/i386/xm-go32.h: Get rid of redef of EIO.
4773 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4774 specific configs. Very similar to sun4os4, but without solib.
4775 * sparclite/{Makefile.in configure.in}: First cut at making this
4778 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4780 * ser-go32.c: First cut at adapting to new serial interface.
4782 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4784 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4785 These implement a new serial line interface for talking to remote
4787 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4788 EXCEPT go32, which gets ser-go32.c.
4789 * remote.c: Use new serial interface. More remote-xxx's to be
4791 * ser-bsd.c, ser-termios.c: Removed.
4792 * serial.c: New. Implements common operations for all serial
4794 * ser-unix.c: New. Unix specific serial operations for various
4795 flavors of Unix (Posix, SysV, BSD).
4796 * serial.h: Generic serial interface defs.
4797 * config/i386/go32.mh, config/i386/i386bsd.h,
4798 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4799 ser-bsd.o from XDEPFILES. All the magic is now handled in
4802 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4804 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4806 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4808 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4810 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4811 about framelessness except on the innermost frame.
4813 * xcoffexec.c: Call fatal() not abort().
4815 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4816 a LOC_OPTIMIZED_OUT symbol.
4817 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4818 findvar.c (read_var_value), printcmd.c (address_info),
4819 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4820 m2-exp.y (yylex): Deal with it.
4821 ch-exp.y (yylex): Deal with it.
4823 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4825 * findvar.c (value_from_register): H8500 specific, check to see
4826 if we are looking at short pointer. If so, skip crock.
4827 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4828 read_memory_integer() to avoid getting messed up by sign extension.
4830 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4832 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4833 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4834 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4836 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4838 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4840 * core.c (dis_asm_print_address): New function.
4842 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4845 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4847 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4848 entire breakpoint chain and print only the first entry that needs to
4849 be printed and needs to be stopped for. Fixes problems with printing
4850 of multiple breakpoints with different conditions.
4851 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4852 effectively stops printing of the breakpoint chain.
4853 * breakpoint.c (print_it_noop): New routine to print nothing
4854 for this breakpoint entry and dont stop printing.
4855 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4856 watchpoint only if it is enabled.
4857 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4858 descriptor from the library to make backtraces through setjmp work.
4859 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4861 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4862 all registers saved within sigtramp, cleanup.
4864 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4866 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4868 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4870 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4871 with prototype in ../include/dis-asm.h.
4873 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4875 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4876 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4877 Use read_memory_func interface to disassembler.
4879 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4881 Teach sparc solaris to next over shared library functions.
4882 * solib.[hc] (find_pc_section_from_so_list): new function and
4884 * sparc-tdep.c (in_solib_trampoline): new function.
4885 * symfile.[hc] (find_pc_section): new function and prototypes.
4886 * target.[hc] (find_pc_section_from_targets): new function and
4888 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4889 in_solib_trampoline.
4891 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4893 * infrun.c (wait_for_inferior): Revise comment.
4895 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4897 * command.{c,h}: New var_type var_integer.
4898 main.c: Use it for history_size.
4900 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4901 Lint and byte-order fixups.
4903 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4905 * breakpoint.h (bpstat): New field print_it.
4906 breakpoint.c (bpstat_print): Use it.
4907 (print_it_normal): New function (from old bpstat_print code).
4908 (bpstat_{alloc,stop_status}): Set print_it field.
4910 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4911 evaluating watchpoint condition, via new function watchpoint_check.
4912 Also stop if watchpoint disabled due to leaving its block.
4914 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4916 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4918 * mips-pinsn.c: Add missing include of dis-asm.h.
4920 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4922 * Makefile.in (clean, distclean, realclean): Recursively apply
4923 to subdirs first, rather than last. This avoids, for example,
4924 Makefile being removed in a parent directory before the recursive
4927 * alldeps.mak, depend: Update for below changes.
4929 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4930 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4931 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4932 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4933 instead of tm-68k.h.
4934 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4935 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4936 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4937 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4938 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4939 tm-68k.h to tm-m68k.h.
4940 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4941 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4944 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4945 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4946 * a29k-tdep.c: Renamed from am29k-tdep.c.
4947 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4948 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4949 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4950 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4951 Map '29k' to 'a29k'.
4952 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4953 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4954 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4956 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4957 define that does not appear anywhere else in the gdb source tree.
4958 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4960 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4962 * breakpoint.c: Add comments regarding breakpoint_re_set.
4964 * xcoffread.c (sort_syms, compare_symbols): Remove.
4965 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4966 not our own sort_syms (it is identical).
4968 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4970 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4972 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4973 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4975 * exec.c (exec_close): Fix storage leak.
4976 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4977 output sections when patching an executable.
4978 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4979 when writing all registers.
4980 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4981 at the right offset in the dummy frame.
4982 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4983 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4984 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4986 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4988 * Makefile.in (TARFILES): Avoid trailing backslash.
4990 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4992 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4993 it in breakpoint_re_set.
4994 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4996 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4997 don't use sizeof(int) for target stuff, etc).
4999 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5001 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5002 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5003 support that can't be integrated anyway due to lack of clear
5006 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5008 * findvar.c (read_register, write_register): Make these capable
5009 of reading/writing registers that are shorter than REGISTER_TYPE.
5010 * (value_from_register): Install H8500 specific code to return
5011 proper value when register is being used as a pointer.
5012 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5013 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5014 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5015 chain frames properly by combining frame pointer with T reg.
5016 (init_extra_frame_info): Delete. It's now a macro.
5017 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5018 offset by the correct amount off of the frame pointer.
5019 (register_byte): Delete. It's now a macro.
5020 (register_raw_size, register_virtual_size): Delete. Replaced by
5021 common routine h8500_register_size, cuz there's no difference
5022 between the raw & virtual sizes on this machine.
5023 (register_convert_to_raw, register_convert_to_virtual): Delete,
5024 cuz there's no difference between the raw & virtual forms.
5025 Replaced by memcpy in tm file.
5026 (register_virtual_type): Rename to h8500_register_virtual_type.
5027 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5028 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5029 emulator have same reg offsets. This is all handled in the
5031 (h8500_trapped_internalvar): New routine to detect references to
5032 convenience vars acting as pointer pseudo-regs.
5033 (h8500_value_trapped_internalvar): Conjure up value of pointer
5035 (h8500_set_trapped_internalvar): Convert set value in real
5036 register references.
5037 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5038 code segment register.
5039 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5041 (wait_for_inferior): Add h8500 specific code to add stack segment
5042 when reading SP register.
5043 remote-sim.c (fetch_register): Spacing.
5044 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5045 detect cruft. Redo all register manipulation stuff. Get rid of
5046 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5047 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5048 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5049 to create internal vars for pointer pseudo-regs.
5051 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5053 * Makefile.in: Numerous small changes to macro definitions
5054 and rules for building gdb distribution tree. Many macros
5055 eliminated or merged, and rules simplified.
5056 * alldeps.mak: Update.
5059 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5061 * Makefile.in: recurse through SUBDIRS for dvi target too
5063 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5065 * Clean up xcoff relocation.
5066 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5067 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5069 symtab.h (struct general_symbol_info): Add section field.
5070 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5071 xcoffread.c: Set section for symbols and msymbols.
5072 (struct symtab): Add block_line_section field.
5073 buildsym.c (end_symtab): Set it.
5074 (end_symtab and callers): Add section parameter.
5075 objfiles.c (objfile_relocate): New funciton.
5076 xcoffexec.c (vmap_symtab): Use it.
5077 xcoffsolib.h (struct vmap): Remove unused fields.
5078 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5079 CORE_NEEDS_RELOCATION, symtab_relocated.
5080 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5081 rs6000-tdep.c: Make loadinfotext static.
5082 breakpoint.c (fixup_breakpoints): Doc fix.
5083 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5084 (end_symtab): primary field replaces nonreloc.
5086 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5088 * symtab.h (struct linetable_entry): Remove confusing comment.
5090 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5092 * Makefile.in: add installcheck target
5094 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5096 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5097 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5098 z8k}: New directories to hold cpu specific configuration files.
5099 Naming follows gcc convention.
5100 * config/{*.mt, *.mh}: All target and host makefile fragment
5101 config files moved to an appropriate config/<cpu> subdirectory.
5102 * nm-*, xm-*, tm-*: All native, host, and target files, which
5103 get linked to nm.h, xm.h, and tm.h respectively by configure,
5104 moved to appropriate config/<cpu> subdirectory.
5105 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5106 Native, host, and target files that are common across more than
5107 one cpu architecture and included by one of the configured
5108 native, host, or target files, get moved to config directory.
5109 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5110 pick up native, host, or target include files moved to one of
5111 the config subdirectories, and that are included by other files.
5112 * Makefile.in (alldeps.mak): Modify to account for new config
5113 directory structure.
5114 * alldeps.mak, depend: Update for new config directory structure.
5115 * config/*/[ntx]m-*.h: Modify all files that include other
5116 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5117 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5119 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5120 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5121 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5122 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5123 the ones where the default is not unique or different than the
5124 config subdirectory name. Similarly, handle gdb_target_cpu.
5125 Modify configure.in as appropriate to make use of gdb_host_cpu
5126 and gdb_target_cpu to find makefile fragments and make links.
5128 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5130 * mipsread.c (compare_blocks): Sort blocks with the same start
5131 address by decreasing ending address.
5133 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5135 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5136 lookup_symbol as it might get clobbered by the call.
5138 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5139 The previous code did not initialize the language field for the psymtab
5142 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5144 * c-exp.y (parse_number): Avoid shift warning.
5145 * serial.h (struct ttystate): Declare empty one on DOS.
5147 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5149 * xm-sun4os4.h: Return type of free() should be void, not int.
5151 * vx-share/vxWorks.h: Remove #def of NULL.
5153 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5155 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5157 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5159 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5161 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5163 * ieee-float.c: Moved to ../libiberty.
5164 * ieee-float.h: Moved to ../include.
5165 * Makefile.in: Update accordingly.
5166 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5167 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5168 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5169 it is now in ../opcodes/m68881-ext.c.
5170 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5171 prologue (some callers _do_ care).
5172 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5173 new interface of ../opcodes/*-dis.c.
5174 * ch-exp.y: Add #include <ctype.h>.
5176 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5178 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5180 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5182 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5184 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5186 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5188 * z8k-tdep.c (extract_return_value, write_return_value,
5189 store_struct_return): New functions from macros in tm-z8k.h.
5191 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5193 * valops.c (value_arg_coerce): Apply temporary patch to
5194 fix problem with coercion of array and function types when
5195 passed as arguments to C functions, pending a more complete
5196 review of when and how coercion should be done, depending
5197 upon context and language.
5199 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5201 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5203 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5204 debugsec if there are a non-zero number of symbols.
5206 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5208 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5210 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5212 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5214 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5215 not just 50 symbols.
5216 (symtbl_num_syms): New variable.
5217 (read_xcoff_symtab): Set it.
5218 (read_symbol_nvalue): Check for bad symno.
5219 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5222 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5224 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5225 This is defined in defs.h if necessary.
5226 * vx-share/vxWorks.h: Remove #defs of min and max.
5227 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5228 vx-share/xdr_rdb.c: include defs.h.
5230 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5232 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5235 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5236 xcoffread.c: Doc fixes.
5238 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5240 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5241 xcoffexec.c (xcoff_relocate_core): New function.
5242 (text_adjustment): Removed.
5243 (add_vmap): Return the vmap.
5244 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5246 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * xcoffsolib.h: Add objfile member to struct vmap.
5249 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5250 xcoffexec.c (add_vmap): Allocate objfiles here.
5252 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5254 Support 68000 series without floating point.
5256 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5257 * tm-68k-nofp.h: New file, lacks 68881 support.
5258 * config/m68k-nofp.mt: New file.
5260 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5262 Remove a few remaining underscore/no-underscore remnants from
5265 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5266 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5267 * config/sparc-noun.mt: Rename to sparc-em.mt.
5268 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5269 * tm-68k-un.h: Rename to tm-68k-fp.h.
5270 * tm-spc-un.h: Rename to tm-spc-em.h.
5271 * tm-sun4sol2.h: Cleanup.
5272 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5274 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5276 * symmisc.c (std_in, std_out, std_err): Move initializations
5277 to runtime code, in case they aren't constant.
5279 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5281 * symtab.c (find_pc_symtab): some object file formats, notably
5282 mips, have holes in the address ranges of symtabs. Change
5283 this algorithm from first hit to tightest fit.
5285 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5286 fence post without finding the enclosing function, then print a
5289 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5291 * utils.c (fputs_demangled, fprint_symbol): Remove.
5292 * utils.c (fprintf_symbol_filtered): New function which combines
5293 the functionality of fputs_demangled and fprint_symbol. Uses a
5294 caller provided language parameter to select the appropriate
5295 demangler, and caller provided args to pass to the demangler.
5296 * defs.h (enum language): Move further up in file so enum can
5297 be used in prototypes.
5298 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5299 * defs.h (fprintf_symbol_filtered): Add prototype.
5300 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5301 fputs_demangled with call to fprintf_symbol_filtered.
5302 * cp-valprint.c (demangle.h): Include
5303 * cp-valprint.c (cp_print_value_fields): Replace calls to
5304 fprint_symbol with calls to fprintf_symbol_filtered.
5305 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5306 with call to fprintf_symbol_filtered.
5307 * stack.c (print_frame_info): Remove obsolete code so we don't
5308 have to update fputs_demangled usage in it.
5309 * stack.c (print_frame_info, frame_info): Add language variable
5310 to pass to fprintf_symbol_demangled and initialize it from the
5311 symbol's language. Replace calls to fputs_demangled with calls
5312 to fprintf_symbol_filtered.
5313 * symtab.c (find_methods): Replace call to fputs_demangled with
5314 call to fprintf_symbol_filtered.
5315 * ch-valprint.c (demangle.h): Include.
5316 * ch-valprint.c (chill_print_value_fields): Replace call to
5317 fprint_symbol with call to new fprintf_symbol_filtered.
5319 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5321 * Makefile.in (VERSION): Bump version to 4.8.2.
5323 * main.c (source_command): Require an explicit pathname of file
5324 to source, since previous behavior of defaulting to gdb init file
5325 was troublesome and undocumented.
5326 * printcmd.c (disassemble_command): Add missing '{}' pair to
5327 else with two statements. Bug reported by Stephane Tsacas
5329 * symtab.c (find_pc_line): Don't complain about zero length or
5330 negative length line numbers for the moment, since we may not own
5331 the terminal when called, such as when single stepping. (FIXME)
5332 * language.h (CAST_IS_CONVERSION): True if current language is
5333 C++ as well as C. Fix from Peter Schauer.
5334 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5335 Use STREQN macro rather than bare '!strncmp()'.
5336 * environ.c (unset_in_environ): Avoid use of memcpy on
5337 overlapping memory regions, as suggested by Paul Eggert
5338 <eggert@twinsun.com>.
5339 * c-exp.y (%union struct): Remove unused ulval as suggested
5340 by Paul Eggert <eggert@twinsun.com>.
5342 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5344 * main.c (gdbinit): Make static.
5345 * main.c (inhibit_gdbinit): Move to file scope.
5346 * main.c (main): Remove local inhibit_gdbinit.
5347 * main.c (source_command): Don't source '.gdbinit' file by
5348 default if gdb has been told to ignore it.
5350 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5352 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5355 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5357 * printcmd.c (print_address_symbolic): Only print if offset
5358 is shorter than max_symbolic_offset.
5359 (initialize_printcmd): `set print max-symbolic-offset'.
5361 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5362 (examine_tag): Use it.
5363 (read_register_stack): Only look in the local registers for a
5364 memory address if it's between rfb and rsp; go to memory otherwise.
5365 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5366 (reginv_com): Remove ancient kludge command.
5368 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5370 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5371 irix4 will again compile.
5373 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5375 * configure.in: accept mips-sgi-irix4* for irix4.
5377 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5379 * z8k-tdep.c (print_register_hook): Lint.
5381 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5383 Lint fixes from Paul Eggert (eggert@twinsun.com):
5385 * command.c (do_setshow_command): var_uintegers are unsigned.
5386 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5387 unsigned, since they use hex values with the high bit set.
5389 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5391 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5392 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5394 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5395 macro definitions in parenthesis.
5397 * dbxread.c (dbx_symfile_init): Catch the case where there is
5398 no string table, but the only way we find out is by reading zero
5401 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5403 * dbxread.c (dbx_symfile_init): Make size of the string table
5404 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5405 offset to the string table is nonzero and handle the nonexistant
5406 string table case, should it occur. Ensure that the string table
5407 size read from the file is reasonable, with a minimum lower bound
5408 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5410 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5412 * Makefile.in: Changes to build testsuite correctly.
5413 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5414 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5415 (TARGET_FLAGS_TO_PASS): New variable.
5416 (SUBDIRS): Added testsuite.
5417 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5418 testsuite is compiled with CC_FOR_TARGET rather than CC.
5420 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5422 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5423 reported by mycroft@gnu.ai.mit.edu.
5425 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5426 * configure.in (vax-*-ultrix2*): New triplet.
5427 * config/vaxult2.mh: New file.
5428 * xm-vaxult2.h: New file.
5430 * c-exp.y (parse_number): Change high_bit to unsigned.
5431 * demangle.c: Change all references to cfront to ARM, since the
5432 actual algorithm is the one specified in the Annotated Reference
5433 Manual. This was confusing users into thinking that full cfront
5434 support was implemented.
5435 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5436 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5437 directly to lookup_struct_elt_type, which will do the
5438 dereferencing itself.
5439 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5440 NULL dereferencing bug for unnamed structs, comment out
5443 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5445 * coffread.c (process_coff_symbol): Change PCC argument correction
5446 so that it only happens on big-endian targets; so that it only
5447 happens if the short or char argument is aligned on an int
5448 boundary; and so that it changes the location, rather than the
5449 type, of the argument. These changes tend to parallel similar
5450 (old) changes in stabsread.c.
5452 * coffread.c (coff_read_enum_type): Use the specified size for
5453 enums, don't assume that they are int-sized.
5455 * c-valprint.c (c_val_print): Don't assume enums are the same as
5458 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5459 Rendell, <michael@mercury.cs.mun.ca>.
5461 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5463 * language.h (local_decimal_format_custom): Add prototype.
5464 * language.c (local_decimal_format_custom): Add function, bug
5465 reported by Robert R. Henry (rrh@tera.com).
5467 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5469 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5470 by Josef Leherbauer, joe@takeFive.co.at.
5472 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5474 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5475 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5476 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5477 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5478 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5479 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5480 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5481 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5483 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5485 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5486 of demangled name fields to NULL if no demangling exists for
5487 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5488 symbols if their language is known at the time they are created,
5489 but sometimes the language is not known until later.
5491 * ch-typeprint.c (chill_print_type_base): Name changed to
5492 chill_type_print_base to match pattern for C and C++ names.
5493 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5494 to be consistent with other usages.
5495 * ch-typeprint.c (chill_type_print_base): Add support for
5496 printing Chill STRUCT types.
5497 * ch-valprint.c: Include values.h.
5498 * ch-valprint.c (chill_print_value_fields): New function and
5499 prototype for printing Chill STRUCT values.
5500 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5501 that was being called with two args instead of three.
5502 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5503 to print Chill STRUCT values.
5505 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5507 * configure.in: added testsuite to configdirs.
5509 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5511 * doc/stabs.texi: The `this' pointer is now known by the name
5512 `this' instead of `$t'.
5514 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5516 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5517 references of TAG_string_type DIEs in user defined types.
5518 * ch-lang.c (chill_create_fundamental_type): Track compiler
5519 change that now emits debugging info with the type long for Chill
5522 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5524 * remote-mips.c: New file; implements MIPS remote debugging
5526 * config/idt.mt: New file; uses remote-mips.c
5527 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5529 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5530 floating point coprocessor.
5531 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5533 (mips_pop_frame): If not mips_fpu, don't restore floating point
5535 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5537 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5538 mips_fpu, don't use fp0 as floating point return register.
5539 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5542 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5544 * gdb/testsuite: made modifications to testcases, etc., to allow
5545 them to work properly given the reorganization of deja-gnu and the
5546 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5548 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5550 * gdb/testsuite: Initial creation of gdb/testsuite.
5551 Migrated dejagnu testcases and support files for testing nm to
5552 gdb/testsuite from deja-gnu. These files were moved "as is"
5553 with no modifications. This migration is part of a major overhaul
5554 of dejagnu. The modifications to these testcases, etc., which
5555 will allow them to work with the new version of dejagnu will be
5556 made in a future update.
5558 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5560 * NEWS: Add reminders for next release.
5562 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5564 * mipsread.c (parse_lines): Correct check for files compiled with
5567 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5569 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5571 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5573 * Makefile.in (VERSION): GDB-4.8 release!
5574 * README, NEWS: Update for release.
5576 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5578 * am29k-pinsn.c (print_insn): Minor nits with const.
5579 * am29k-tdep.c: More minor nits with arg types for
5580 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5582 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5584 * gcc.patch: Update for a different GCC (G++) bug.
5585 * main.c (print_gdb_version): Update copyright year to 1993.
5586 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5587 conditionalize this file on it. FIXME, right way is to split
5588 these into two config files.
5589 (ATTACH_DETACH): Define for BSD 4.4
5590 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5591 (U_REGS_OFFSET): Revise for 4.4.
5592 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5593 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5594 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5596 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5598 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5601 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5603 * c-lang.c (c_printstr): Bugfix for length==0 case.
5605 * c-lang.c (c_printstr): If a C string ends in a null, don't
5608 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5610 * defs.h (STRCMP): Make it work for unsigned chars.
5612 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5614 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5615 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5616 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5617 define to kludge the large opcode table into two smaller tables,
5618 since GCC take exponential space to build the table. Lint.
5619 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5621 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5623 * Makefile.in (VERSION): Roll to 4.7.9.
5624 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5625 definition here, to handle both BSD 4.3 and 4.4 systems.
5626 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5627 * remote.c (alarm): Move declaration to global level, before
5628 first reference to it.
5629 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5630 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5632 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5634 * remote.c (readchar): forward declare alarm which otherwise looks
5635 like an undeclared variable to gcc.
5637 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5638 when comparing against an int. Avoids superfluous warning from
5641 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5642 Avoids superfluous warnings from some systems and/or compilers
5643 (like vax ultrix 4.2.)
5645 * language.c (struct op_print unk_op_print_tab): use the enum
5646 values rather naked zeros as initializers. Avoids warnings from
5647 ultrix type compilers.
5649 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5651 * Makefile.in (VERSION): Roll to 4.7.6.
5652 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5653 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5654 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5655 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5656 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5657 (depend): Fix bug where nm-files in config files weren't noticed.
5658 (make-proto-gdb-1): Avoid changing directories while building new
5659 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5661 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5663 * remote.c: Improve error recovery. Allow user to break out
5664 of initial connection attempt with INTERRUPT. Treat a timeout
5665 while waiting for remote packet like a retry, unless the remote
5666 side is actively running user code. Fix a few long printf_filtered's.
5668 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5671 * buildsym.c (start_subfile): Allow null file name.
5673 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5675 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5676 expects a pointer to complaint rather than a complaint
5678 (process_linenos): free the previously allocated subfile name,
5679 then allocate the new one from the heap.
5681 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5683 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5685 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5687 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5688 Previously, would bogusly index off the bottom of type_vector.
5689 (rs6000_builtin_type): Accept type number as argument.
5690 (read_type, case '-'): Handle negatives like any other type number.
5692 * symfile.c (deduce_language_from_filename): Handle null name.
5694 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5695 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5696 fixed by sato@sm.sony.co.jp.
5698 * xcoffread.c (parmsym): Don't use an initializer to set up
5699 this struct symbol. Set it up in initialize_xcoffread.
5700 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5701 works on real rs/6000 target with #ifndef FAKING_RS6000.
5703 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5705 * stabsread.c (rs6000_builtin_type): Move function from
5706 xcoffread.c:builtin_type.
5707 * xcoffread.c (builtin_type): Move to stabsread. Remove
5708 IBM6000_HOST dependency. Move misplaced comments.
5709 (various): Change printf's to complaints.
5710 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5711 objfile argument to read_type calls under #if 0.
5712 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5713 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5714 * Makefile.in: xcoffread.o is not built by default.
5715 * xm-rs6000.h (IBM6000_HOST): Remove.
5716 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5717 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5720 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5722 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5723 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5724 register numbers when user tries to modify elements in structs
5725 passed as arguments.
5726 * inflow.c (child_terminal_info): Move banner outside of system
5728 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5729 passes struct/union arguments by address.
5731 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5733 * Based on patch from Kean Johnston <maw@netcom.com>:
5734 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5735 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5736 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5738 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5740 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5741 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5743 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5745 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5746 cc debugging output.
5748 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5750 * stabsread.c (define_symbol): Complain about unrecognized names
5751 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5752 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5753 (read_cpp_abbrev): Don't use the class name as part of the
5754 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5755 abbrevs. Inspired by Mike Tiemann.
5756 (read_tilde_fields): Comment. Remove ancient dead code.
5757 Remove erroneous but non-dead code. Simplify. Add complaints.
5758 (in general): Remove extraneous (parentheses) in return
5761 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5763 * coffread.c (coff_lookup_type): Fix fencepost error reported
5764 by Art Berggreen, <arg@opal.acc.com>.
5766 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5767 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5769 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5770 test, which is apparently left over from when we used native
5771 include files and couldn't depend on the member names being there.
5772 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5774 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5776 * mipsread.c: Major overhaul to use new BFD symbol table reading
5777 routines. Now swaps information as it is needed, rather than
5778 swapping everything when the file is read.
5780 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5782 * Makefile.in (TARDIRS): Add sparclite demo dir.
5783 (*.tab.c): Change dependency on Makefile to depend on
5784 Makefile.in, otherwise it always rebuilds after configuring.
5785 Force output *.tab.c file into current directory even in "make"
5786 versions that rewrite dependent file names used in command lines.
5788 * TODO: Remove some things we did.
5789 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5790 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5791 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5792 * symtab.h: Eliminate unnamed unions and structs.
5794 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5796 * Makefile.in (VERSION): Roll to 4.7.5.
5798 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5800 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5801 re-evaluating symbol pointers.
5803 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5805 * c-exp.y (lcurly, rcurly): New nonterminals.
5806 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5808 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5809 made function static.
5810 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5811 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5812 * parse.c (start_arglist):
5813 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5814 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5815 * parser-defs.h (funcall_chain): Moved to parse.c.
5816 * printcmd.c (print_frame_nameless_args): Fix prototype.
5817 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5818 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5819 * valops.c (typecmp): Moved prototype from values.h.
5820 * value.h (typecmp): Moved prototype to valops.c, made static.
5821 * ch-exp.y (yylex): Change way control sequences are disabled.
5823 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5825 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5827 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5829 * mipsread.c (upgrade_type): Build array types correctly, using
5830 create_range_type and create_array_type.
5832 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5834 * remote-nindy.c: Cleanup.
5836 * infrun.c (wait_for_inferior): When rolling back the PC after
5837 a breakpoint, call write_pc so that NPC gets rolled back as well
5840 * blockframe.c (inside_entry_file, inside_main_func,
5841 inside_entry_func): PC of zero is always "bottom of stack".
5843 * printcmd.c (print_frame_args, print_frame_nameless_args):
5844 Let print_frame_nameless_args decide whether there are any,
5845 laying groundwork for possibly later printing 29K args for
5846 functions where we have tag words but no symbols.
5848 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5850 * Makefile.in: fix GDB doc targets for new doc subdir structure
5852 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5854 * stack.c (parse_frame_specification): Parse as many arguments
5855 as there are (up to MAXARGS). Pass all of them in argc, argv
5856 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5857 many there were, onto SETUP_ARBITRARY_FRAME.
5858 * tm-mips.h, tm-sparc.h: Corresponding changes.
5859 * mips-tdep.c, sparc-tdep.c: Ditto.
5861 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5863 * hp300ux-nat.c: Update copyrights.
5864 * mipsread.c (parse_partial_symbols): Complain about block
5865 indexes that go backwards. Fix from Peter Schauer.
5866 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5867 symbol-file that has no linkage symbols to be read.
5868 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5869 from tm- file to xm-file, since they're host dependent.
5870 * valarith.c (value_binop): Typo.
5872 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5874 * sparclite/aload.c: Add copyleft.
5875 * sparclite/crt0.s: Add comment at beginning.
5877 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5879 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5880 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5882 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5884 * values.c (value_headof): Fix typo in which VTBL and ARG were
5885 being confused for one another.
5887 * valops.c (typecmp): Now static.
5889 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5890 baseclass--we don't always inherit its virtual function table
5893 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5894 pointer correctly in case value_struct_elt moves it around.
5896 * valops.c (typecmp): Now static. Also, now groks references
5899 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5900 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5902 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5904 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5905 to avoid "too much defining" error from native C compiler (!).
5907 * Makefile.in (HFILES): Add typeprint.h.
5908 * typeprint.[ch]: Update copyrights.
5910 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5912 * Makefile.in: Update to match doc/ subdir changes.
5914 * config/hp300hpux.mh: No cross-host file needed, just native.
5915 * config/go32.mh: Remove nonexistent "native" support.
5917 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5918 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5919 * m88k-tdep.c (next_insn): Lint, cleanup.
5920 (store_parm_word): Lint.
5922 * README: Fix typo (reported by karl@hq.ileaf.com).
5924 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5926 * expression.h (BINOP_CONCAT): Document use for self concatenation
5927 an integral number of times.
5928 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5930 * valarith.c (value_concat): Rewrite to support self
5931 concatenation an integral number of times.
5932 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5933 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5934 eliminate hundreds of spurious shift/reduce and reduce/reduce
5935 conflicts that mask the 5 real ones.
5936 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5937 * ch-exp.y (integer_literal_expression): Remove production,
5940 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5942 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5943 implied that "no side effects" was nonfunctional.
5944 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5945 character string and bitstring concatenation.
5946 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5947 * expression.h (exp_opcode): Add BINOP_CONCAT.
5948 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5949 * language.c (string_type): Add function to determine if a type
5951 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5952 * valarith.c (value_concat): New function to concatenate two
5953 values, such as character strings or bitstrings.
5954 * valops.c (value_string): Remove error stub and implement
5956 * value.h (value_concat): Add prototype.
5957 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5958 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5959 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5962 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5964 * c-exp.y (exp): Add production to support direct creation
5965 of array constants using the obvious syntax.
5966 * c-valprint.c (c_val_print): Set printed string length.
5967 * dwarfread.c (read_tag_string_type): New prototype and
5968 function that handles TAG_string_type DIEs.
5969 * dwarfread.c (process_dies): Add case for TAG_string_type
5970 that calls new read_tag_string_type function.
5971 * expprint.c (print_subexp): Add support for OP_ARRAY.
5972 * gdbtypes.c (create_range_type, create_array_type): Inherit
5973 objfile from the index type.
5974 * ch-typeprint.c (chill_print_type): Add case for
5976 * ch-valprint.c (chill_val_print): Fix case for
5979 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5981 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5982 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5983 include/coff/mips.h.
5985 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5987 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5988 constants with an explicit null byte terminator. OP_STRING is
5989 now used for real string types.
5990 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5991 they are used by all languages.
5992 * c-lang.c (_initialize_c_language): Move initializations of
5993 builtin_type_* to lang.c.
5994 * c-typeprint.c (c_type_print_varspec_prefix,
5995 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5996 to TYPE_CODE_STRING.
5997 * c-valprint.c (c_val_print): Change the way character arrays
5998 are printed as strings to be consistent with the way strings
5999 are printed when pointer-to-char types are dereferenced.
6000 Remove test of print_max before calling val_print_string, which
6001 now does it's own test.
6002 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6003 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6004 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6005 * gdbtypes.c (builtin_type_*): Add declarations moved from
6007 * gdbtypes.c (create_string_type): New function to create real
6009 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6010 renamed to TYPE_CODE_STRING.
6011 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6012 builtin_type_* types moved from c-lang.c.
6013 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6014 to TYPE_CODE_STRING.
6015 * gdbtypes.h (builtin_type_string): Add extern declaration.
6016 * gdbtypes.h (create_string_type): Add prototype.
6017 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6018 renamed to TYPE_CODE_STRING.
6019 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6021 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6022 renamed to TYPE_CODE_STRING.
6023 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6025 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6026 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6027 to TYPE_CODE_STRING.
6028 * valops.c (allocate_space_in_inferior): New function and
6029 prototype, using code ripped out of value_string.
6030 * valops.c (value_string): Rewritten to use new function
6031 allocate_space_in_inferior, but temporarily disabled until some
6032 other support is in place.
6033 * valops.c (value_array): New function to create array constants.
6034 * valprint.c (val_print_string): Add comment to document use,
6035 complete rewrite to fix several small buglets.
6036 * value.h (value_array): Add prototype.
6037 * value.h (val_print_string): Change prototype to match rewrite.
6038 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6039 * ch-exp.y (match_character_literal): Disable recognition of
6040 control sequence form of character literals and document why.
6042 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6044 * nindy-share/nindy.c: Add comments to #endif's to clarify
6047 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6048 read_memory to get byte order right.
6049 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6050 anymore. This is done in paread.c now. We expect unwind info
6051 to hang off of objfiles, and search all of the objfiles when until
6053 * (skip_trampoline_code): Cast arg to target_read_memory.
6054 * objfiles.h (struct objfile): Add new field obj_private to hold
6055 per object file private data (unwind info in this case).
6056 * paread.c (read_unwind_info): New routine to read unwind info
6057 for the objfile. This data is hung off of obj_private.
6058 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6059 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6060 make this easier to access.
6062 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6064 * c-valprint.c (cp_print_class_member): Add extern decl.
6065 * c-valprint.c (c_val_print): Extract code for printing methods
6066 and move it to cp_print_class_method in cp-valprint.c.
6067 * c-valprint.c (c_val_print): Extract code to print strings and
6068 move it to val_print_string in valprint.c.
6069 * cp-valprint.c (cp_print_class_method): New function using
6070 code extracted from c_val_print.
6071 * valprint.c (val_print_string): New function using code
6072 extracted from c_val_print.
6073 * value.h (val_print_string): Add prototype.
6074 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6075 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6076 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6077 CHECKBUF, growbuf_by_size): New variables, macros, and support
6078 functions for implementing a dynamically expandable temp buffer.
6079 * ch-exp.y (match_string_literal): New lexer function.
6080 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6081 removed and replaced with new CHECKBUF macro.
6082 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6083 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6085 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6087 * Makefile.in: Add info for paread.o.
6088 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6090 * blockframe.c (frameless_look_for_prologue): Correct the
6092 * gdbtypes.h, gdbtypes.c: Use const in decl of
6093 cplus_struct_default, now that pa-gas assembler has been fixed.
6094 * hppah-nat.c: Formatting.
6095 * hppah-tdep.c: Remove lots of useless externs for variables we
6097 * (find_unwind_entry): Speed up by using binary search, and a one
6099 * (rp_saved): New routine to see what unwind info says about RP
6100 being saved on the stack frame.
6101 * (frame_saved_pc): Look for prologue to see if we need to
6102 examine the stack for the saved RP or not.
6103 * (init_extra_frame_info): Check for prologue, instead of
6104 framesize to determine if we are frameless or not.
6105 * (frame_chain_valid): Stop backtraces when we run into _start.
6106 * (push_dummy_frame): Reformat to make more readable.
6107 * (find_dummy_frame_regs): ditto.
6108 * (hp_pop_frame): ditto.
6109 * (hp_restore_pc_queue): small cleanup.
6110 * (hp_push_arguments): ditto.
6111 * (pa_do_registers_info): ditto.
6112 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6113 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6114 * Define FRAME_CHAIN_VALID.
6115 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6116 passed to functions.
6118 * paread.c (pa_symtab_read): Use new bfd conventions for
6119 accessing linker symbol table.
6120 * (pa_symfile_init): Access embedded STAB info via BFD section
6121 mechanism and related macros.
6124 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6126 * sparc-stub.c: Use a seperate stack for our traps.
6127 * Handle recursive traps.
6128 * Remove all trap init code. This needs to be done by the
6130 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6132 * (handle_exception): See if we are at breakinst, if so, then
6133 advance PC sp that users can just step out of breakpoint().
6134 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6135 new place if SP has changed.
6136 * (case 's'): Get rid of this, we can't do it yet.
6137 * (case 't'): New command to test any old random feature.
6138 * (case 'r'): New command to reset the system.
6139 * (breakpoint): Add label to breakpoint trap instruction so that
6140 handle_exception() can detect where we are and get past the
6141 breakpoint trivially.
6143 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6145 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6147 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6149 * configure.in: recognise all sparclite variants
6151 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6153 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6154 binary files oring in the right bit.
6156 * main.c, source.c, state.c, symmisc.c: use macros defined in
6157 fopen-{bin|both} when fopening files.
6159 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6161 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6162 from a configuration file (typically including <limits.h>), or to
6163 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6164 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6165 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6166 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6167 * exppritn.c (print_subexp, dump_expression): Add case for
6169 * expression.h (OP_BITSTRING): New expression element type for
6171 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6172 macros to convert between number of expression elements and bytes
6173 to store that many elements.
6174 * i960-tdep.c (leafproc_return): Use new macros to access
6175 minimal symbol name and address fields.
6176 * m88k-pinsn.c (sprint_address): Use new macros to access
6177 minimal symbol name and address fields.
6178 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6179 minimal symbol address field.
6180 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6181 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6182 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6183 Use new BYTES_TO_EXP_ELEM macro.
6184 * parse.c (write_exp_bitstring): New function to write packed
6185 bitstrings into the expression element vector.
6186 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6188 * parser-defs.h (struct stoken): Document that it is used for
6189 OP_BITSTRING as well as OP_STRING.
6190 * parser-defs.h (write_exp_bitstring): Add prototype.
6191 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6192 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6193 LOWER, LENGTH): New tokens for keywords.
6194 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6195 upper_lower_argument, length_argument, array_mode_name,
6196 string_mode_name, variant_structure_mode_name): New non-terminals
6198 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6199 * ch-exp.y (match_bitstring_literal): New lexer support function
6200 to recognize bitstring literals.
6201 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6202 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6203 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6204 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6205 * ch-exp.y (yylex): Check tokentab6.
6206 * ch-exp.y (yylex): Call match_bitstring_literal.
6208 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6210 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6211 symbol name and value fields.
6213 * c-exp.y (yylex): Make static, to match prototype and other
6216 * expression.h (exp_opcode): Add BINOP_MOD.
6217 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6218 * expprint.c (dump_expression): Handle new BINOP_MOD.
6219 * language.c (binop_type_check): Handle new BINOP_MOD.
6220 * main.c (float_handler): Re-enable float handler when hit.
6221 * valarith.c (language.h): Include, need current_language.
6222 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6223 for integer divide truncates towards zero for negative results.
6224 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6225 * valarith.c (value_binop): Allow arithmetic operations on
6226 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6227 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6228 * ch-exp.y (tokentab3): Add MOD and REM.
6229 * ch-exp.y (yylex): Set innermost_block for symbols found
6230 in local scopes. Return LOCATION_NAME for local symbols.
6231 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6232 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6234 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6236 * command.c (shell_escape, make_command, _initialize_command):
6237 don't create or use fork if CANT_FORK is defined.
6238 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6239 code written for the IBM PC" remain.
6240 * xm-go32.h: define CANT_FORK
6242 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6244 * remote-sim.c: first attempt at general simulator interface
6245 * remote-hms.c: whitespace
6246 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6247 understand new stack layout. (print_register_hook): print ccr
6248 register in a fancy way.
6250 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6252 * eval.c (language.h): Include.
6253 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6254 to pointer types when the current language is C. It loses for
6255 other languages when the lower index bound is nonzero.
6256 * valarith.c (value_subscript): Take array lower bounds into
6257 account when performing subscripting operations.
6258 * valops.c (value_coerce_array): Add comment describing why
6259 arrays with nonzero lower bounds are dealt with in value_subscript,
6260 rather than in value_coerce_array.
6262 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6264 * ch-exp.y (FLOAT_LITERAL): Add token.
6265 * ch-exp.y (literal): Add FLOAT_LITERAL.
6266 * ch-exp.y (match_float_literal): New lexer routine.
6267 * ch-exp.y (convert_float): Remove.
6268 * ch-exp.y (yylex): Call match_float_literal.
6269 * ch-exp.y (yylex): Match single '.' after trying
6270 to match floating point literals.
6272 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6273 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6275 * expprint.c (dump_expression): New function for dumping
6276 expression vectors during gdb debugging.
6277 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6278 MULTI_SUBSCRIPT and moved out of BINOP range.
6279 * expression.h (DUMP_EXPRESSION): New macro that calls
6280 dump_expression if DEBUG_EXPRESSIONS is defined.
6281 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6282 * parse.c (length_of_subexp, prefixify_subexp): Change
6283 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6284 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6285 prefixify'ing the expression.
6286 * printcmd.c (print_command_1): Add comment.
6287 * ch-exp.y (expression_list): Add useful actions.
6288 * ch-exp.y (value_array_element): Add useful actions.
6289 * ch-exp.y (array_primitive_value): Add production.
6290 * ch-exp.y (yylex): Recognize ',' as a token.
6292 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6294 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6295 POSIXize the recursive makes (make [variable assignments] target{s})
6297 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6299 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6300 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6301 CPLUS_MARKER for all SVR4 systems, so follow suit.
6302 * defs.h (strdup_demangled): Remove prototype.
6303 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6304 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6305 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6306 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6307 prim_record_minimal_symbol_and_info): Use new macro
6308 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6309 * minsyms.c (install_minimal_symbols): Use new macro
6310 SYMBOL_INIT_DEMANGLED_NAME.
6311 * stabsread.c (define_symbol): Use new macro
6312 SYMBOL_INIT_DEMANGLED_NAME.
6313 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6314 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6315 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6316 SYMBOL_INIT_DEMANGLED_NAME.
6317 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6318 SYMBOL_DEMANGLED_NAME now tests language itself.
6319 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6320 now tests language itself.
6321 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6322 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6323 mangled name member in the language dependent portion of a symbol.
6324 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6325 mangled name member appropriate for a symbol's language.
6326 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6327 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6328 SYMBOL_DEMANGLED_NAME now tests language itself.
6329 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6330 initializes language dependent portion of symbol.
6331 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6332 demangles and caches the demangled form of symbol names.
6333 * utils.c (fputs_demangled, fprint_symbol): Use current language
6334 to select an appropriate demangling algorithm.
6335 * utils.c (strdup_demangled): Remove, no longer used.
6336 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6337 access the Chill mangled name member in the language dependent
6338 portion of a symbol.
6339 * ch-lang.c (chill_demangle): New function, simple demangler.
6340 * defs.h (chill_demangle): Add prototype.
6341 * symtab.h (language_dependent_info): Add struct for Chill.
6343 For older changes see ChangeLog-92
6349 version-control: never