1 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
3 * Makefile.in (VERSION): Bump to 4.10.3.
5 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * infrun.c (wait_for_inferior): Clean up comments which were at
8 the top of the file, making them more concise and moving them with
9 the code (Sorry, Randy, but these stream-of-consciousness comments
10 really have to go). Switch the order of the "&&", which makes
11 things clearer and turns out to be an improvement with respect to
12 side effects and speed.
14 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
16 * procfs.c: Handle process exits more elegantly by trapping on
17 entry to _exit. Also, cleanup procinfo list when process dies of
18 it's own accord (as opposed to being killed).
20 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
24 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
27 * infrun.c: Add comment about signals.
29 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
30 Stu reinstated it (accidently I assume).
32 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
34 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
35 files. Use PIOCWSTOP instead.
36 * corelow.c (add_to_thread_list): Fix arg to match prototype.
38 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
40 * (procfs_notice_signals): Fix prototype.
42 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
44 * breakpoint.c (breakpoint_thread_match break_command_1):
45 Thread-specific breakpoint support.
46 * breakpoint.h (struct breakpoint): Add thread id field.
47 * fork-child.c (fork_inferior): Move call to init_thread_list()
48 back a bit so that init_trace_fun can do thread functions.
49 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
50 * hppab-nat.c (child_resume): Handle default pid.
51 * hppah-nat.c (child_resume): Handle default pid.
52 * i386lynx-nat.c (child_wait): New arg pid.
53 * inflow.c (kill_command): Reset thread list.
54 * infptrace.c (child_resume): Handle default pid.
55 * infrun.c: Thread-specific breakpoint support.
56 * inftarg.c (child_wait): Add pid arg.
57 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
59 * procfs.c: Multi-thread support.
60 * remote-bug.c (bug_wait): Add pid arg.
61 * remote-hms.c (hms_wait): Add pid arg.
62 * remote-mips.c (mips_wait): Add pid arg.
63 * remote-mon.c (monitor_wait): Add pid arg.
64 * remote-nindy.c (nindy_wait): Add pid arg.
65 * remote-sim.c (gdbsim_wait): Add pid arg.
66 * remote-udi.c (udi_wait): Add pid arg.
67 * remote-vx.c (vx_wait): Add pid arg.
68 * remote-z8k.c (sim_wait): Add pid arg.
69 * remote.c (remote_wait): Add pid arg.
70 * solib.c (solib_create_inferior_hook): Add pid to call to
72 * target.h (struct target_ops): Add pid arg to to_wait and
74 * thread.c (valid_thread_id): New func to validate thread #s.
75 * (pid_to_thread_id): New func to do the obvious.
76 * thread.h: Prototypes for above.
78 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
81 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
83 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
84 sim_kill, sim_open, or sim_set_args.
86 * stack.c (print_stack_frame): Put catch_errors around
87 print_frame_info so (for example) error printing source doesn't
88 cause auto-displays to get skipped in normal_stop.
90 * findvar.c (value_from_register): When preparing to cast a value
91 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
92 the old code didn't copy the whole thing.
93 * valops.c (value_assign): Add comment.
95 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
97 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
98 complaint by a comment explaining why they were useless.
100 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * Move comments on bypassing call dummy breakpoint from stack.c
105 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
107 * symtab.c (lookup_partial_symtab): If filename is not found and
108 contains no slashes, try again and compare without leading path
110 * symtab.c (lookup_symtab_1): Replace open coded version of
111 lookup_partial_symtab with a function call.
113 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
116 remote-mon.c (monitor_create_inferior), remote-nindy.c
117 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
118 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
119 is replaced by init_trace_fun.
120 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
121 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
124 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
125 * m3-nat.c: Clean up more hair--message(), cprocs.
126 * configure.in: Recognize Mach targets and hosts.
127 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
129 * Mach headers in config/*/tm-*.h: Fix includes to match correct
132 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
134 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
136 * config/m68k/tm-monitor.h: Remove floating point register names
137 as there aren't any on any of the monitors that use this code.
139 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * inflow.c: Pass pointer to process group, not process group itself,
144 * inflow.c (terminal_ours_1): Don't print warning on failure to
147 * printcmd.c (printf_command): Instead of using makeva* and
148 calling vprintf, just make the appropriate calls to printf.
149 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
150 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
151 traces of makeva*. My apologies to everyone (including me!)
152 who spent so much time getting it to work on various machines,
153 but look at the bright side, at least you won't have to do it
156 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
159 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
163 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
165 * configure.in: only configure gdbserver for native environments
167 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * stabsread.c (read_type): Treat a negative type number at the start
170 of a type as a type reference, not as a definition of a type with
171 "50=" omitted. This makes things work on the RS/6000 again (the
172 14 Sep 1993 change broke it).
174 * inflow.c: Use 0 (standard input) not scb->fd.
175 (terminal_ours_1): If printing warning, don't claim it happened in
178 * blockframe.c (get_prev_frame_info): Don't error() if there are no
179 frames; just return NULL.
181 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
182 change which involved structure elements. It was unnecessary and
183 was not consistently done.
185 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
186 Move common block handling from dbxread.c to stabsread.c.
187 Use the name from the BCOMM instead of the ECOMM.
188 Allocate things on the symbol_obstack.
189 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
190 and C_ECOML. On unrecognized storage classes, go ahead and call
191 define_symbol (after the complaint).
193 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
196 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
198 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
199 after shared library symbol reading to get rid of warning from
200 heuristic_proc_start.
202 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
204 * remote-sim.c: fix unterminated character string
206 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
208 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
210 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
213 various things to try to get this to work.
215 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
217 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
219 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
221 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * mipsread.c (parse_partial_symbols): Do not add undefined
224 symbols to the partial symbol table.
225 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
226 gcc has to be compatible with the native tools.
227 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
228 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
229 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
230 way the native tools define it, update comment.
232 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
234 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
235 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
236 Sun cc doesn't like variable names that match their typedef'd type.
238 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
242 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
243 terminal.h, fork-child.c, main.c, utils.c: Move all the process
244 group stuff back to inflow.c and terminal.h; that's a better place
245 for it and fixes problems with trying to get/set the process group
246 of a tty we're doing remote debugging on.
247 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
249 * findvar.c, value.h (symbol_read_needs_frame): New function.
250 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
252 * valops.c (value_of_variable): Use symbol_read_needs_frame to
253 decide whether we care about finding a frame.
255 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
257 * blockframe.c (get_frame_block): Do not adjust pc if the frame
258 function was interrupted by a signal.
260 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
263 * remote-sim.c: Include remote-utils.h.
264 * target.h: Add comment about target_has_execution.
266 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
268 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
270 * infrun.c (normal_stop): Don't try and set the pc in the current
271 frame coredump if there isn't one.
272 * remote-sim.c (gdbsim_store_register): Don't
273 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
274 (gdbsim_wait): Set status with WSETSTOP.
275 * config/h8300/tm-h8300.h (sr_get_debug): Define
277 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * config/i386/i386mach.c: Explain this is for the old (probably
281 non-functional and/or obsolete) Mach stuff.
282 * m3-nat.c, config/nm-m3.h,
283 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
284 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
285 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
286 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
287 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
290 * blockframe.c (find_pc_partial_function): If we call
291 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
292 This is needed now that wait_for_inferior passes in endaddr.
293 * infrun.c: Move call to target_terminal_inferior from proceed
296 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
298 * blockframe.c (find_pc_partial_function): Fix handling for PCs
299 beyond the end of the last function in an objfile.
300 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
302 * infrun.c (wait_for_inferior): Modify test for subroutine entry
303 to include pc out of bounds of the previous function.
304 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
305 Add code to relocate symfile_objfile->sections.
307 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * config/sparc/sun4os4.mh: Add comment saying why we don't use
312 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
315 that clears the `inserted' flag for all breakpoints and deletes
316 any breakpoints which should go away between runs of programs.
317 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
318 remote-es.c (es1800_load), comments in exec.c and corelow.c:
319 Use it instead of mark_breakpoints_out.
320 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
321 uses it in a completely different context.
322 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
324 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
326 * Makefile.in (REGEX, REGEX1): Always use our own version of
327 regex.c to be consistent across hosts.
328 * source.c (_initialize_source): Initialize regex to use grep
329 style syntax as an approximation to POSIX basic regex syntax.
331 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
332 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * hppa-tdep.c (frame_chain): Rework so that it correctly
335 handles boundaries where code with a frame pointer calls code
336 without a frame pointer.
337 (dig_fp_from_stack): New function.
339 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
343 * README: Add Alpha notes from Schauer.
345 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
348 understand what it is trying to do, but I suspect it's not doing
351 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
352 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
353 M_UNINSTALL; it tries to install a non-existent file gdb.z.
354 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
356 * stabsread.c (read_range_type): Remove comment which recommends
357 distinguishing float from complex by the name.
359 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
360 Jim Kingdon (kingdon@cygnus.com)
361 Stu Grossman (grossman@cygnus.com)
363 Changes to support alpha OSF/1 in native mode.
364 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
365 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
367 * Makefile.in: Add new files and dependencies.
368 * configure.in: Add alpha target.
369 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
370 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
371 shared libraries now.
372 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
374 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
375 provide `unsigned int' default.
376 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
377 stopped for the breakpoint.
378 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
380 * stabsread.c (read_range_type): Handle the case where the lower
381 bound overflows and the upper doesn't and the range is legal.
382 * infrun.c (resume): Do not step a breakpoint instruction if
383 CANNOT_STEP_BREAKPOINT is defined.
385 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
386 Now that we have the bp_call_dummy breakpoint the call dummy code
387 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
388 FIX_CALL_DUMMY can be used to set up everything for the dummy.
389 The breakpoint for the dummy is set at the entry point and thats it.
390 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
391 backtraces if pc is in the call dummy at the entry point.
392 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
393 the expected breakpoint pc when setting up the frame for
394 set_momentary_breakpoint.
395 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
397 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
399 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
402 Change other hppa host entries to use -*- not -hp-.
404 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
406 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
407 be compiled with NetWare header files and turned into an NLM with
410 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
414 * dbxread.c (process_one_symbol): Make n_opt_found static.
416 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
417 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
419 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
422 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
424 * objfiles.h (objfile): New slot sym_stab_info, use by most
425 stab-reading formats.
426 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
428 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
429 * dbxread.c, elfread.c, paread.c: Change sym_private references to
430 sym_stab_info references.
432 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
434 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
436 * elfread.c: Use void * not PTR inside PARAMS.
438 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
439 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
440 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
442 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
444 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
445 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
447 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * m88k-nat.c (store_inferior_registers): When writing all registers,
450 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
451 case, and they cause trouble).
453 * TODO: Don't suggest doing fast watchpoints by stepping a line
454 at a time. That would be really hairy and still not fast enough.
455 Do suggest debug registers and page table diddling.
457 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
460 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
461 like the documentation says.
462 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
463 synonym for 'g'. This was never documented, it shouldn't depend on
464 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
466 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
468 * symtab.c: fix a bug in testsuite (virtfunc.exp)
470 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
474 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
475 If demangled name lacks a colon, don't dump core.
477 * blockframe.c (find_pc_partial_function): If pst->readin is
478 set, don't try to get symbols from pst.
480 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
481 instead of doing it ourself.
482 * blockframe.c (reinit_frame_cache): Use code which was in
483 generic_mourn_inferior so we can use this function even when
484 we have switched targets.
485 * corelow.c (core_detach): Call reinit_frame_cache.
486 * target.c (target_detach): Don't call generic_mourn_inferior
487 (revert yesterday's change, now handled by core_detach).
488 * objfiles.c (free_objfile): Detach any core file if we call
489 SOLIB_CLEAR. #include target.h.
491 * fork-child.c (fork_inferior): Don't call target_terminal_init
492 and target_terminal_inferior until we are sure that the inferior
493 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
494 down and was able to reliably reproduce it by putting a sleep()
495 before the gdb_setpgid()).
497 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
499 * c-exp.y, m2-exp.y: Change type of address for msymbol to
501 * infptrace.c (fetch_register, store_inferior_register,
502 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
503 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
505 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
507 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
510 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
512 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
514 * cp-valprint.c (cp_is_vtbl_ptr_type):
515 change vtable field name to __vtbl (pr2695).
517 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
519 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
521 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
522 keep non-gnu makes happy.
524 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
526 * c-valprint.c: to fix virtual table print bug (pr2695).
528 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * target.c (target_detach): Call generic_mourn_inferior.
531 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
533 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
537 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
539 * configure.in: Rename ...-lynx* to ...-lynxos*.
540 Add m68*-*-lynxos* configuration.
541 * dbxread.c (coffstab_build_psymtabs): New function,
542 interfaces coffread.c to dbxread functions.
543 * coffread.c (coff_symfile_info): Expand to include
544 dbx_symfile_info slots.
545 (coff_symfile_init): Init coff_symfile_info struct.
546 (coff_locate_sections): New functions, finds the stab and stabstr
548 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
550 (coff_section_offsets): Replace fake version with real offsets.
552 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
554 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
557 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
559 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
560 * config/tm-sysv4.h: Don't include solib.h.
561 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
562 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
563 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
564 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
565 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
566 * config/m68k/amix.mh (NATDEPFILES): ...to here.
568 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
570 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
572 Clean up problems with targets and hosts that have 64 bit longs
573 and pointers and 32 bit ints.
574 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
575 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
576 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
577 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
578 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
579 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
580 Change all printf formats from %x to %lx if outputting an address.
581 Change la_*_format to use long format.
582 local_hex_string, local_hex_string_custom now take an unsigned long
583 argument, change all callers.
584 * coffread.c (read_coff_symtab): Remove superfluous cast for
586 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
587 * findvar.c, value.h (write_register): Change val to LONGEST.
588 * gdbtypes.h (struct type): Change `bitsize' to long as
589 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
590 * inferior.h (struct inferior_status): Change type of stop_pc to
592 * language.h (local_octal_string, local_octal_string_custom):
593 Remove prototype, the functions are neither defined nor used.
594 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
595 f->bitsize is a long now.
596 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
597 Use unsigned long casts instead of int for abusing sections_end
599 * stack.c (parse_frame_specification): Change type of `args' to
600 CORE_ADDR for SETUP_ARBITRARY_FRAME.
602 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
603 * mipsread.c (parse_type): Alpha cc now supports the t->continued
604 bit, update algorithm to match the way the compiler uses it.
606 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * utils.c (fprintfi_filtered): Fix comments.
610 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
612 * coffread.c (read_coff_symtab): Don't call getfilename if there
615 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
617 * symtab.c (find_pc_line): Fix comments.
619 * remote-udi.c (udi_mourn): Don't pop target.
621 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
623 * corelow.c: Add multi thread/process support for core files with
624 .reg/XXX pseudo-sections.
625 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
628 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * remote-udi.c (download): Skip zero length sections.
632 * valops.c (search_struct_method, value_struct_elt):
633 Use (value)-1, not -1, for error.
635 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
636 about SHIFT_INST_REGS.
638 * exec.c (exec_file_command): Set text_end based on all code readonly
639 sections, not just ".text".
641 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
642 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
643 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
644 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
646 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
648 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
651 the pushing of the struct return address is already handled in
653 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
655 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
656 sanity checks for corrupt symbol entries to avoid core dumps
657 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
658 the same problems as the OSF/1 alpha cc.
659 * mipsread.c (parse_lines): Iterate over the range of the compressed
660 line number entries, the old iteration sometimes failed to stop
661 and wrote past the end of the LINETABLE. Add sanity check to avoid
662 the same problem in case the line number info is corrupt.
663 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
664 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
665 symbols that are produced for statics in .o files and stLocal symbols
666 that are produced for every section in OSF/1 dynamically linked
668 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
669 warning only under `verbose on' as there are many undefined symbols
670 in a dynamically linked executable.
672 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
675 intended only for VxWorks. Remove dcache.o from TDEPFILES now
676 that we pick it up from the default REMOTE_O.
678 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
681 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
682 * rs6000-tdep.c: Add comment about framelessness.
684 * remote-nindy.c: Declare ninMemGet and ninMemPut.
686 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
688 * Makefile.in: Add i386lynx-tdep to the right places.
689 (TARDIRS): Add gdbserver.
691 * exec.c (print_section_info): Print entry point.
692 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
693 i386lynx-tdep.c. Add core file support.
694 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
695 * maint.c: Add `maint info sections' command to print info about all
696 sections that BFD knows about for exec and core files.
697 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
698 before putting frame on the stack. Consolidate writes to reduce
699 traffic for remote debugging.
700 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
701 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
702 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
703 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
704 * sparclite/Makefile.in: Add deps to keep Sun make happy.
706 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
710 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
711 test of whether we are stepping into a CURRENTLY_STEPPING macro.
713 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
715 * breakpoint.c (bpstat_stop_status),
717 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
720 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
721 new const struct ext_format_m88110 for float format.
722 (pic_prologue_code): add braces.
723 (next_insn): remove unused variable buf.
724 (frame_find_saved_regs): remove unused variables next_addr,
726 (frame_locals_address): remove unused variables frame, ap.
727 (frame_args_address): remove unused variables frame, ap.
728 (push_parameters): add some breaks and a default case.
730 * remote-bug.c: remove redundant includes of value.h, target.h,
732 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
733 (bug_fetch_register): special case sfip register for m88110.
734 remove flag bit masking of pc registers. This should be handled
735 by the ADDR_BITS_* macros.
736 (bug_store_register): special case sfip register for m88110.
737 Corrected sprint format for extended registers.
739 * config/m88k/tm-m88k.h: white space and comment changes. include
740 ieee-float.h. expanded to cope with m88110 extended registers.
741 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
742 (SHIFT_INST_REGS): becomes a real macro.
744 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
746 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
748 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
750 * elfread.c (record_minimal_symbol_and_info): Guess the section to
752 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
753 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
754 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
755 nonnegative before using it.
756 * symtab.h: Adjust section field comment.
758 * remote.c (interrupt_query): New function.
759 (remote_interrupt_twice): Call interrupt_query.
760 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
761 (remote_wait): Don't bother with objfile_relocate if the addresses
763 (remote_fetch_registers): If we see a packet that doesn't start
764 with a hex character, fetch a new one.
766 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
770 * printcmd.c (print_scalar_formatted): When truncating value we are
771 going to print as unsigned, handle it generally for any length
772 less than sizeof (LONGEST), rather than special-casing sizeof (char),
773 sizeof (short), and sizeof (long). Clarify comment on what this
776 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
777 * buildsym.c (start_subfile): Use deduce_language_from_filename
778 rather than checking for .C or .cc ourself.
780 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * defs.h: Declare argument of re_comp as const char *.
784 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
786 * README: Say using bfd from another release doesn't generally work.
788 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
790 * mipsread.c (parse_type): Don't complain() if we guessed struct
791 and it was a union, or vice versa.
793 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
795 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
796 * breakpoint.h (enum bptype): Add bp_call_dummy.
797 (struct bpstat_what): Add call_dummy field.
798 * infrun.c (wait_for_inferior): Deal with it.
799 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
800 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
801 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
803 * remote-sim.h: New file.
804 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
805 interface to simulator from gdb-specific stuff. Other changes.
807 * remote-sp64sim.c: Renamed to remote-sim.c.
808 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
809 Use gnutarget in call to bfd_openr.
810 Rename simif_* to gdbsim_*.
811 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
814 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
816 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
817 the xor and subtract. Otherwise it will not sign extend if the type
818 of LONGEST is larger than int.
819 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
820 domain is an undefined cross reference.
821 * valops.c (call_function_by_hand): Set real_pc to correct
822 value if CALL_DUMMY_LOCATION != ON_STACK.
824 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
826 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
828 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
830 * infrun.c (wait_for_inferior): Allow user to single step within
833 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
835 * dbxread.c (copy_pending): Deal with END NULL.
836 (process_one_symbol): Add comments about what common_block NULL means.
838 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
840 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
841 to tm-a29k.h and a29k-tdep.c and make it an enum.
842 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
843 aspects of how we detected the processor type.
844 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
845 rather than figuring out the type ourselves.
847 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
849 * sparc-stub.c (_trap_low): Do restore/save sequence after
850 setting sp to ensure that we load the previous window from the
851 right place on the stack.
853 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
855 * mipsread.c: Many changes for alpha ecoff format:
856 Correct sizeof(int) == sizeof(long) assumptions.
857 Replace stParsed hack by putting the parsed types on the pending chain.
858 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
859 provide default for cross debugging.
860 Swapping the symbol back is no longer needed as the symbol is not
862 Add new alpha basic types, handle btTypedef, handle stStaticProc
864 Update and clean up cross_ref for alpha cc cross ref variations.
865 Allocate types on the type_obstack to inhibit storage leaks.
866 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
867 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
869 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
871 * stabsread.c (read_type): Process "s" (size) type attribute.
872 If type is defined to another type, copy the type.
874 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
876 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
877 * config/i386/i386v4.mt (TDEPFILES): ...to here.
879 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
881 * Makefile.in (remote_utils_h): add serial.h and target.h.
882 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
883 (already in remote_utils_h).
884 (remote-utils.o): new rule.
886 * remote-utils.h: include serial.h.
888 * serial.h: ifdef protect from multiple inclusion.
890 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
893 * remote.c (remote_open), remote-nindy.c (nindy_open,
894 nindy_files_info), remote-mon.c (general_open), remote-es.c
895 (es1800_open): use remote-utils facilities for baud rate.
897 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
899 * paread.c, coffread.c, elfread.c, dwarfread.c:
900 Include <time.h> and <sys/types.h> before libbfd.h.
902 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
904 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
905 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
906 if this is a transparent procedure.
908 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
910 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
911 hack so this file compiles again.
913 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
914 (gr_multi_scan): #if 0 never-reached return(-1).
916 * remote-udi.c (udi_wait): Return inferior_pid not 0.
918 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
920 Collect some remote things into remote-utils.
921 * remote-utils.[ch]: new files of functions collected from several
922 different remote targets.
923 * Makefile.in (REMOTE_O): add remote-utils.o.
924 (dcache_h, remote_utils_h): new macros.
925 (HFILES): add $(remote_utils_h).
926 (ALLDEPFILES): add $(remote_utils_h).
927 (dcache.o): new rule.
928 (main.o, remote-bug.o): also depend on $(remote_utils_h).
929 * target.h (remote_debug): extern moved to remote-utils.h.
930 * target.c (find_default_run_target, find_core_target): initialize
932 (remote_debug): moved to remote-utils.c.
933 (_initialize_targets): move declaration of user variable
934 remotedebug to remote-utils.c.
935 * remote-bug.c: include remote-utils.h rather than dcache.h.
936 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
937 dev_name, check_open, is_open, readchar, readchar_nofail,
938 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
939 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
940 multi-scan, bug_prepare_to_store, bug_fetch_word,
941 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
942 bug_speed): removed and replaced with facilities from
944 (bug_read_inferior_memory): renamed to bug_read_memory.
945 (bug_write_inferior_memory): renamed to bug_write_memory.
946 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
947 (get_word): comment out this unused function for now.
948 (bug_settings, cpu_check_strings): new statics.
949 (bug_open): rewritten to use gr_open.
950 (_initialize_remote_bug): remove declarations of commands bug,
952 * main.c: include remote-utils.h.
953 (baud_rate): removed to remote-utils.c.
954 (main): handle baud rate settings using new facilities from
956 * defs.h (baud_rate): removed extern.
958 m88110 support via bug-197 monitor.
959 * remote-bug.c (get_reg_name, bug_fetch_register,
960 bug_store_register): added m88110 extended register support.
961 (wait_strings): added bug-197 prompt.
962 (bug_wait): cope with bug-197 prompt.
963 (start_load): cope with either bug-197 or bug-187 prompt.
965 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
967 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
968 pc_changed. If it was ever set to a non-zero value, it was before
969 GDB 2.8. It doesn't seem to have any useful function.
971 * defs.h: Don't define NORETURN (see comment).
973 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
975 * m88k-nat.c (fill_gregset): Set r31 and sfip.
977 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
980 getchar() (terminated only on '\n') instead of scanf. Send the
981 '\n' which terminates it to the remote system.
984 * exec.c (ignore): Return 0.
985 * stack.c (return_command): Fetch lazy value directly, not via
986 VALUE_CONTENTS, to avoid "value computed is not used".
987 * inflow.c (new_tty): Move osigttou inside #if.
989 * remote.c (remote_fetch_registers): If remote reply is short, just
990 note that fact and keep going (reading extra registers as all bits 0).
991 (remote_store_registers): Send number of registers that were found
992 by remote_fetch_registers.
993 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
994 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
996 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
997 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
998 * Makefile.in, configure.in: Change accordingly.
1000 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1002 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1004 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1005 printing of identities.
1007 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1011 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1014 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1015 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1016 * blockframe.c (get_prev_frame_info): initialize address.
1017 * breakpoint.c (bpstat_copy): initialize retval.
1018 (bpstat_stop_status): initialize value_is_zero.
1019 (bpstat_what): initialize bs_class.
1020 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1021 (break_command_1): initialize cond_end, addr_end, &
1022 canonical_strings_chain.
1023 (enable_breakpoint): initialize save_selected_frame.
1024 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1025 * c-exp.y (parse_number): initialize i.
1026 * c-typeprint.c (c_type_print_varspec_prefix): include
1027 TYPE_CODE_BITSTRING in switch statements and do nothing.
1028 * c-valprint.c (c_val_print): removed unused variable c.
1029 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1030 * cp-valprint.c (cp_print_class_method): initialize f & j.
1031 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1032 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1033 * findvar.c (value_from_register): initialize first_addr.
1034 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1036 * infcmd.c (run_stack_dummy): return zero rather than simple
1038 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1039 remove symtab, appears unused.
1040 (restore_selected_frame): return 1.
1041 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1042 (fixup_sigtramp): initialize b0.
1043 * printcmd.c (do_examine): initialize val_type.
1044 (print_frame_args): initialize b.
1045 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1047 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1049 (hardwire_send_break): moved variable status into ifdef
1051 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1052 * serial.h: comment change only.
1053 * stabsread.c (rs6000_builtin_type): initialize rettype.
1054 (read_range_type): initialize nbits.
1055 * stack.c (print_frame_info): remove unused variable numargs.
1056 (parse_frame_specification): remove unused variables arg1, arg2,
1058 (return_command): initialize return_value.
1059 * symfile.c (cashier_psymtab): initialize pprev.
1060 * symtab.c (find_pc_psymbol): initialize best.
1061 (lookup_symbol): initialize s.
1062 (make_symbol_completion_list): initialize quote_pos.
1063 * thread.c: include command.h.
1064 (thread_info): static declaration removed; unused.
1065 (info_threads_command): fix == vs = typo.
1066 * typeprint.c (whatis_exp): initialize old_chain.
1067 * valprint.c (val_print_string): remove unused variable
1068 first_addr_err. Initialize old_chain.
1069 (_initialize_valprint): white space comment change.
1070 * values.c (show_values): rewrite if statement to avoid empty
1072 (vb_match): remove unused variable fieldtype_target_type.
1074 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1078 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * gdbserver/Makefile.in (TAGS): config files are in
1081 $(srcdir)/../config, not $(srcdir)/config.
1083 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1084 (STORE_RETURN_VALUE): Pass the correct offset of the return
1085 register to write_register_bytes.
1086 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1088 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1090 * remote.c (remote_wait): Don't call error. Instead, call warning
1091 inside a loop. User can ^C to get out.
1093 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1094 routine to match BFD name change.
1095 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1097 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1099 * elfread.c: change elf32_symbol_type to elf_symbol_type
1101 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1103 * remote.c (remote_wait): Added 'W' and 'N' responses.
1105 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1107 * main.c, utils.c: Add comments about immediate_quit.
1109 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1112 * target.c (pop_target): Don't try to deal with the stack becoming
1113 empty. Shouldn't happen and the code that tried was broken.
1115 * dcache.c: Cast return value from xmalloc.
1117 * remote.c: Move setting of immediate_quit from remote_open to
1118 remote_start_dummy and set it back to zero when done.
1120 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * m88k-tdep.c: Remove a bunch of unused #includes.
1124 * language.h: Add comment about current_language.
1126 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1127 from var_uinteger to var_zinteger.
1129 * configure.in: Fix typo (delta88r4 -> delta88v4).
1131 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1132 to make this work on SVR4 before SVR4 had its own configuration,
1135 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1137 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1139 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1140 * config/m88k/m88k.mh: Use xm-dgux.h.
1141 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1142 MAKEVA_END and MAKEVA_ARG.
1143 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1144 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1146 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * remote-udi.c (udi_wait): Call `warning' not `error'.
1150 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1151 demangling, don't put the mangled form in the completion list.
1153 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1154 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1155 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1156 inside #if) unused variables and labels. Fix unclosed comment.
1157 Deal with enumeration values unhandled in switch statements. Make
1158 sure non-void functions return values. Include appropriate
1160 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1163 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1165 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1168 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1170 * remote.c: Add comment explaining why dcache is disabled.
1171 (remote_fetch_word, remote_store_word): Make static and #if 0.
1172 They are not called from anywhere.
1174 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1176 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1177 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1178 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1179 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1180 config/arm/tm-arm.h, config/convex/tm-convex.h,
1181 config/gould/tm-np1.h, config/gould/tm-pn.h,
1182 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1183 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1184 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1185 config/vax/tm-vax.h: bzero -> memset.
1187 * regex.c: bcmp -> memcmp.
1189 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * symtab.c (find_pc_line, find_line_common),
1192 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1193 Revise comments re linetable sorting.
1194 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1195 * coffread.c: Tell end_symtab to sort the line table.
1197 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1198 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1199 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1200 coff_end_symtab and coff_add_symbol_to_list.
1201 (read_enum_type): Deal with it now that we have a "struct pending"
1202 not a "struct coff_pending".
1204 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1206 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1208 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1209 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1210 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1211 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1212 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1213 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1214 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1215 config/convex/tm-convex.h, config/gould/tm-np1.h,
1216 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1217 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1218 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1219 config/i960/tm-i960.h, config/m68k/tm-news.h,
1220 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1221 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1222 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1223 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1224 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1225 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1227 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1229 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1230 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1231 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1233 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1234 Allocate the global pending list and link it to the objfile.
1235 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1236 list from objfile. Allocate pending list entries from the
1238 * mipsread.c (free_pending): Remove. The pending list is now
1239 freed when the psymbol_obstack is freed.
1240 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1241 the global pending list is used now.
1242 * mipsread.c (parse_partial_symbols): Skip only the first
1243 file indirect entry when building the dependency list.
1245 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1247 Break dcache code out of remote.c.
1248 * dcache.h: white space changes only.
1249 * dcache.c: add user settable variable to set whether data caching
1251 * remote.c: include dcache.h. removed data caching code which is
1252 now in dcache.c. Compile in data caching again. (data caching
1253 is currently off by default.)
1254 (remote_read_bytes, remote_write_bytes): change second arg to
1256 (remote_dcache): new static variable.
1257 * Makefile.in (REMOTE_O): add dcache.o.
1258 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1260 Break dcache code out of remote-nindy.c.
1261 * remote-nindy.c: removed dcache code. Changed callers to use new
1262 conventions. include dcache.h.
1263 (nindy_dcache): new static variable.
1264 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1266 Break dcache code out of remote-bug.c into dcache.[hc].
1267 * Makefile.in (dcache_h): new macro.
1268 (HFILES): added $(dcache_h).
1269 (ALLDEPFILES): added dcache.c.
1270 (dcache.o): new rule.
1271 (remote-bug.o): now depends on $(dcache_h).
1272 * remote-bug.c: include dcache.h. remove externs for insque and
1273 remque, add extern for bcopy. Prototype bug_close,
1274 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1275 dcache.[hc]. Changed dcache calling convention to include an
1276 initial DCACHE argument.
1277 (bug_dcache): new static variable.
1278 (bug_read_inferior_memory): change second arg to
1280 * dcache.[ch]: new files.
1281 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1283 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1286 show < 0. The only case where we had been distinguishing is that
1287 show = 0 used to print "struct " or "enum " instead of
1288 "struct {...}" or "enum {...}" which seems clearly wrong.
1290 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1292 * configure.in: recognize m88110 as an m88k.
1294 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296 * valops.c (call_function_by_hand): If we discard cleanups, call
1297 bpstat_clear (&inf_status.stop_bpstat).
1299 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1301 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1302 was empty and thrown away.
1303 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1304 dependency list, skip self dependencies.
1305 * mipsread.c (parse_fdr): Removed, obsolete.
1306 * mipsread.c (parse_lines): Check for cbLine being zero, not
1308 * mipsread.c (struct symloc): Add pst_language.
1309 * mipsread.c (parse_partial_symbols): Set up proper language for
1310 header files, save it in pst_language for psymtab_to_symtab_1.
1311 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1313 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1315 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1317 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1319 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1321 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1323 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1324 Change calling sequence of print_symbol to fit catch_errors.
1326 * mips-tdep.c: Call reinit_frame_cache every time the user does
1327 "set heuristic-fence-post".
1329 * gdbserver/low-sun3.c: New file.
1330 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1332 * Rename files for 14-character limits:
1333 gdbserver/remote-gutils.c -> gdbserver/utils.c
1334 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1335 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1336 gdbserver/remote-server.c -> gdbserver/server.c
1337 remote-monitor.c -> remote-mon.c
1338 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1339 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1340 config/sparc/sun4os4.mh: Change accordingly.
1341 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1343 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1346 besides the dummy, return 1 rather than calling error().
1347 Let caller print the error message. Remove name argument.
1348 * valops.c (call_function_by_hand): Deal with changes to calling
1349 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1350 if run_stack_dummy returns 1.
1354 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1355 Get struct return address from v0, not a0.
1357 * infrun.c (restore_inferior_status): Use catch_errors when
1358 restoring selected frame.
1360 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1362 * infrun.c (save_inferior_status, restore_inferior_status):
1363 Save and restore the registers too.
1364 * inferior.h (struct inferior_status): Add "registers".
1366 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * dbxread.c (end_psymtab): Clean up comment.
1370 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1371 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1372 * dwarfread.c: Use LOC_BASEREG where appropriate.
1373 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1375 * coffread.c (init_lineno, init_stringtab): Don't check whether
1376 xmalloc returned NULL.
1378 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1380 * target.c, target.h: Add "set remotedebug" command.
1381 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1382 "set m88ksnoop" options and use generic "set remotedebug" instead.
1383 * NEWS: Describe this change.
1385 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1387 * buildsym.h: Remove declaration of dbxread.c functions.
1388 * stabsread.h: Group together dbxread.c functions.
1389 Move elfstab_build_psymtabs here from symfile.h.
1390 Declare pastab_build_psymtabs.
1391 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1394 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1396 * remote-bug.c: rename quiet to bug88k_snoop.
1397 (double_scan, multi_scan): generalize double_scan into a scan
1398 for multiple patterns. Rename to multi_scan.
1399 (bug_wait, bug_write_inferior_memory): adapt to use the new
1400 multi_scan in order to catch and represent target bus errors.
1401 (bug_scan): currently unused, so comment out.
1402 (bug_quiet): removed. Replaced with a standard user settable boolean.
1404 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1405 and isn't available on solaris.
1407 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1410 * config/m88k/delta88.mh: Fix comment.
1411 * config/m88k/tm-delta88.h: Remove unused BCS define.
1412 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1414 * configure.in: Recognize m88*-motorola-sysv4*.
1415 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1417 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1419 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1420 symbol as an argument and use it in complaints.
1421 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1423 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1424 and Jim Kingdon (kingdon@cygnus.com)
1427 * configure.in: Recognize netbsd.
1429 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1433 * frame.h, symtab.h: Revise comments regarding baseregs.
1435 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1437 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1438 Set language for psymtab and symtab.
1439 * mipsread.c (new_symbol): Set language and initialize demangled
1441 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1443 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1445 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1448 it conditionalized on 4.3 vs. 4.4.
1449 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1450 4.4 sections; it was identical and now works for 4.4.
1452 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1454 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1456 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1458 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1459 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1460 file indirect entries with complaints instead of core dumps. Remove
1461 complaint for stTypedef within aggregates.
1463 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1467 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1468 enum {FALSE, TRUE} into boolean.
1470 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1471 non-existent files nm-delta.h, etc.
1472 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1473 * delta68-nat.c: Add "[0]" in offsetof argument.
1474 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1475 nl with initializer, just assign to it. Check n_scnum field on
1478 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1481 use ADDR_BITS_REMOVE.
1482 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1484 * blockframe.c (block_innermost_frame): Uncomment.
1485 Return NULL if passed NULL.
1486 * frame.h: Declare it.
1487 * expression.h (union exp_element): Add field block.
1488 * parse.c (write_exp_elt_block): New function.
1489 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1490 * *-exp.y: Write block for OP_VAR_VALUE.
1491 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1492 * valops.c, value.h (value_of_variable), callers:
1493 Add second argument, for block.
1495 * main.c (gdb_readline): If we read some characters followed by EOF,
1496 return them rather than returning NULL.
1498 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1502 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1504 * config/m88k/tm-m88k.h: Fix typo in comment.
1505 (FP_REGNUM): define in terms of SP_REGNUM
1506 rather than by absolute number. Also clearly comment that this
1507 is a convenient lie in order to decrease future confusion.
1508 (ACTUAL_FP_REGNUM): new macro for FP.
1509 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1510 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1511 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1513 (read_next_frame_reg): declare static.
1514 (examine_prologue): removed unused variabel insn2, rename insn1
1515 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1516 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1517 actually a scammed alias for SP_REGNUM on m88k.
1519 * frame.h: fixed typo in comment.
1521 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1525 * complaints.c (complain): fflush (stdout) after output.
1527 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1530 the saved pc from sigcontext on the stack for BSD signal handling.
1531 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1532 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1533 Define to make backtracing through sigtramp work.
1534 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1535 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1537 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1539 * main.c (cd_command): If current_directory on entry is "/", then
1540 don't append an extra slash.
1541 Don't assume that /../.. means /.
1543 * target.c (target_xfer_memory): Clear errno before calling
1546 * stack.c (frame_info, print_frame_info): Add comment about using
1547 the starting source line number on a line boundary if backtracing
1550 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * blockframe.c (create_new_frame, get_prev_frame_info):
1553 Use the function name when calling IN_SIGTRAMP.
1554 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1555 Define for correct handling of bachtraces through _sigtramp.
1556 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1558 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1559 instead of core dump.
1560 * mipsread.c (parse_partial_symbols): Put static symbols into the
1561 mimimal symbol table, use proper mst_types for all minimal symbols.
1562 * stack.c (frame_info, print_frame_info): Use the starting source
1563 line number on a line boundary if backtracing through sigtramp.
1565 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1567 * remote-bug.c: include gdbcmd.h.
1568 (sleep, remque, insque): forward decls added.
1569 (bug_fetch_registers, bug_store_registers): forward decls
1571 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1573 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1574 srec_sleep, srec_noise): new static variables for user settable
1575 options. Mostly these are for debugging and tuning. I don't
1576 expect them to stay user settable options for long.
1577 (timeout): change default to 4 seconds.
1578 (check_open): declare funtion static, force return value.
1579 (readchar_nofail): if timeout, then say so if not being quiet.
1580 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1581 start_load): new functions.
1582 (bug_wait): rewritten to use double scan.
1583 (expect): while (1) -> for (;;)
1584 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1585 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1586 removed unused variables.
1587 (bug_load): replaced DELTA macro with user settable srec_frame
1588 variable. Other minor lint.
1589 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1590 gethex, timed_read, translate_addr, bug_before_main_loop):
1591 unsused and removed.
1592 (bug_resume): add missing first arg, pid.
1593 (get_reg_name): use ip rather than cr04.
1594 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1595 declare type, args, and explicitly return.
1596 (bug_store_register): straighten out the ip vs cr04 confusion.
1597 (bug_write_inferior_memory): rewrite to cope with errors while
1598 downloading s-records.
1599 (bug_read_inferior_memory): declare static.
1600 (bug_clear_breakpoints): expect nobr before prompt.
1601 (_initialize_remote_bug): add initializations for srec-bytes,
1602 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1605 * Makefile.in (remote-bug.o): new rule.
1606 (ALLDEPFILES): added remote-bug.c
1608 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1609 forever rather than 99999.
1611 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1612 simply save encode this fact as the process group and return
1613 success rather than an error.
1614 (set_tty_state): if process group is -1, do not reset the
1616 (hardwire_reachar): comment change.
1618 * serial.h: comment change.
1620 * config/m88k/tm-m88k.h: comment change to remove embedded
1622 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1623 to reset the pc argument. So reset it.
1625 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1627 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1630 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1632 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1633 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1634 removed) crud inherited from gdb Makefile.in.
1635 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1636 * gdbserver/README: Say it works on Sun and change configuration
1637 instructions slightly.
1639 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1641 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1642 targets that use BSD style network connections
1644 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1647 of statics doesn't work with SunOS4 /bin/cc).
1648 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1650 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1652 * blockframe.c (find_pc_partial_function),
1653 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1655 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1657 * utils.c (wrap_here): Allow indent to be NULL.
1658 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1659 guarantees that it isn't, and anyway we were only checking one out
1660 of the two places we dereferenced it).
1662 * objfiles.h (struct objfile): Clean up comments for
1663 {obj,sym}_private to clarify what they are private to.
1665 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1667 * stabsread.c, buildsym.c (hashname): Moved function to
1668 buildsym.c, as suggested in the sources.
1670 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * remote-udi.c: Make udi_ops extern rather than trying forward
1673 declaration of a static variable.
1675 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1676 there, rather than using an ANSI C specific macro.
1678 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1679 sys/types.h near the top (just on general principles).
1681 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1684 * gdbcore.h: New variable gnutarget.
1685 * core.c: Add commands to set and show it.
1686 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1687 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1690 * symtab.c (decode_line_1): Give error on unmatched single quote.
1692 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1694 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1696 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1698 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1699 gdb_has_a_terminal() is false.
1701 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1703 * dwarfread.c (record_minimal_symbol): Remove prototype and
1705 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1706 symbols and remove comment about limitations. Experiments show
1707 that now that gdb handles the ELF symtab better for creating
1708 minimal symbols, that no additional information is added by
1709 examining the DWARF information, and in fact, given the
1710 limitations, the DWARF code was actually making things worse.
1712 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1714 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1715 from the data symbols and give them the correct minimal_symbol_type.
1716 Add file static symbols to the minimal symbol table, not just
1717 global symbols. Add absolute symbols as well (like _edata, _end).
1718 Redo stabs-in-elf special symbol handling now that file static
1719 symbols are entered into the into the minimal symbol table.
1720 * dwarfread.c (add_partial_symbol): Add comment about limitations
1721 of DWARF symbols for distinquishing data from bss when adding
1722 minimal symbols. Add file local symbols to minimal symbols.
1724 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * ser-go32.c: Define job_control variable.
1728 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1730 * configure.in: z8k-coff is the same as z8k-sim
1732 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1736 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1738 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1740 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1742 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1744 * inflow.c (pass_signal): Signal handlers take one int arg;
1745 supply an unused one to make it type compatible as an arg to
1748 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1750 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1752 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1754 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1755 config/m68k/delta68.mh, config/m68k/delta68.mt,
1756 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1757 config/mips/news-mips.mh.
1758 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1759 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1760 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1761 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1762 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1763 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1765 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1767 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1768 swapping routines and external structure sizes via the
1769 ecoff_backend information. No longer includes coff/mips.h.
1771 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1773 * Makefile.in (SFILES): Add thread.c
1776 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1778 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1779 sim_set_args return code.
1782 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1784 * Makefile.in (VERSION): bumped to 4.9.4.
1786 * remote-monitor.c: updated copyright.
1787 (bug_ops, monitor_desc): now static.
1788 (monitor_desc): in several places, check and/or set to NULL.
1790 * remote-hms.c (hms_files_info): Add the appropriate items where
1791 missing in the printf call.
1793 * remote-bug.c: new file for m88k bug support.
1795 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1797 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1799 * h8300-tdep.c: Use new variable h8300hmode.
1801 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1803 * valops.c (typecmp): If we are passing a non-reference to a function
1804 which takes a reference, pass the address.
1805 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1808 * thread.c (thread_switch): Define as static.
1809 (add_thread): Cast return value from xmalloc.
1811 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1812 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1814 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1816 * README: Elaborate on gdb C++ support and cfront support.
1818 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1820 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1822 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1826 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1828 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1829 error msg. Setup seperate process group for child.
1830 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1833 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1835 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1836 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1837 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1838 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1841 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1842 * (HFILES): New file thread.h.
1843 * (OBS): New file thread.c.
1844 * configure.in: Host config for Lynx/386.
1845 * fork-child.c (fork_inferior): Call init_thread_list().
1846 * infrun.c (resume): Add pid to invocation of target_resume().
1847 * (wait_for_inferior): Pay attention to pid from target_wait().
1848 Multi-threading code now uses this to determine what to do.
1849 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1850 Use target_pid_to_str() macro throughout when printing pid.
1851 * inferior.h (child_resume): Add pid to prototype.
1852 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1853 argument, instead of using inferior_pid.
1854 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1855 now. Use target_pid_to_str() macro throughout for printing process id.
1856 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1857 * remote-eb.c (eb_resume): Pass in pid as argument.
1858 * remote-es.c (es1800_resume): Pass in pid as argument.
1859 * remote-hms.c (hms_resume): Pass in pid as argument.
1860 * remote-mips.c (mips_resume): Pass in pid as argument.
1861 * remote-mm.c (mm_resume): Pass in pid as argument.
1862 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1863 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1864 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1865 * remote-sim.c (rem_resume): Pass in pid as argument.
1867 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1869 * remote-st.c (st2000_resume): Pass in pid as argument.
1870 * remote-udi.c (udi_resume): Pass in pid as argument.
1871 * remote-vx.c (vx_resume): Pass in pid as argument.
1872 * remote-z8k.c (rem_resume): Pass in pid as argument.
1873 * remote.c (remote_resume): Pass in pid as argument.
1874 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1876 * target.c (normal_pid_to_str): New routine to print out process
1878 * target.h (struct target_ops): Add pid to prototype at
1879 to_resume(). (target_resume): Add pid argument.
1880 * (target_pid_to_str): Default definition for normal type pids.
1881 * thread.h, thread.c: New modules for multi thread/process control.
1883 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1885 * README: Say that bug-gdb is also the place to send requests
1888 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1890 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1891 * h8500-tdep.c: Add parens around a few macro args.
1893 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1896 have gdbserver), moving xm files to subdirectory, ptype yylval,
1897 and file-local symbols.
1899 * gdbtypes.h: Improve comments about C++ methods.
1901 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1903 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1904 NULL in all other calls to correct pointer types.
1906 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * tm-hppa.h (TARGET_WRITE_PC): Define.
1910 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1911 then return the address of the dummy itself rather than
1912 the address of $$dyncall.
1913 (target_write_pc): New function to store a new PC.
1915 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1916 and Jim Kingdon (kingdon@cygnus.com)
1918 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1919 conditions, they might contain symbol table references.
1921 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1923 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1924 type naming for stTypedef symbols.
1926 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1928 * c-exp.y (yylex): Detect C++ nested types.
1931 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1933 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1934 (dump_ccreg, sparc_print_register_hook): New fns.
1935 * remote-sim.h: New file.
1936 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1938 * config/sparc/sp64.mt: New file.
1939 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1940 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1943 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1945 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1947 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1950 * infcmd.c (read_pc): Remove PA specific code.
1951 * tm-hppa.h (TARGET_READ_PC): Define.
1952 * hppa-tdep.c (target_read_pc): New function.
1954 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1956 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1958 * NEWS: Add note that DEC alpha support is host only, not native.
1959 * README: Emphasize that C++ support works best with GNU C++ and
1960 stabs debugging format.
1961 * delta68-nat.c: Add missing FSF copyright.
1963 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1965 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1966 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1967 same address as _start, not that it must be the same symbol.
1969 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1971 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1972 * Makefile.in (delta68-nat.o): Add dependency.
1974 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1976 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1977 was adequate in gdb 3.5 but not now.
1979 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1981 * valops.c (typecmp): When comparing type1& to type2, compare
1982 type1 and type2 as leniently as if we were comparing type1 to
1985 * cp-valprint.c (cplus_print_value): Don't dump core if the
1986 baseclass doesn't have a name.
1987 * values.c (vb_match): New function, which finds the virtual
1988 base class pointer even if the types are nameless.
1989 (baseclass_{addr,offset}): Use it.
1991 * hppa-tdep.c: Make "maintenance print unwind" command from old
1994 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1995 obsolete junk which apparently had been copied from the
1996 pre-serial.h remote.c, but which is no longer used.
1998 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2000 * Makefile.in (NONSRC): Need 29k-share/README, not
2001 29k-share/udi/README.
2003 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2005 * paread.c (pa_symfile_init): If error reading string table, don't
2006 use errno in cases where it hasn't been set.
2008 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2010 * remote-monitor.c (_initialize_monitor): Comment out use of
2011 connect_command, since connect_command itself is commented out.
2013 * remote-monitor.c (generic_open): Parse arguments the same way
2016 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2018 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2020 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2022 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2023 __gnu_compiled* symbols into the minimal symbols.
2025 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2027 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2028 "retransmit-timeout" variables to set mips_receive_wait and
2029 mips_retransmit_wait, respectively.
2031 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2033 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2035 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2037 * remote-udi.c: Remove old comment about download not implemented.
2039 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2040 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2041 conform to GDB conventions like using memcpy not bcopy, serial.h,
2042 etc. This is to make it host on Solaris, AIX, etc.
2043 * Makefile.in: Reflect removed nindy-share files.
2044 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2046 * stack.c (print_frame_info): Revise comment about `pathological'
2047 case (there was a wrong FIXME about text labels; also asm() can
2048 trigger this as well as versions of ar which truncate .o names).
2050 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2051 the language of both of them to C++.
2053 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2055 Include <malloc.h> rather than declaring malloc functions ourself.
2057 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2059 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2062 * fork-child.c (fork_inferior): Only quote exec file if needed.
2064 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2065 stTypedef inside an stBlock.
2067 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2069 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2070 we have breakpoints or watchpoints as we might have to ignore internal
2073 Fix gdb core dumps after `file newfile' commands.
2074 * symtab.h, symfile.c (clear_symtab_users): New routine which
2075 unconditionally clears symtab users. clear_symtab_users_once
2076 commented out as it was a noop anyway.
2077 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2078 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2079 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2080 * symfile.c (syms_from_objfile): Install cleanups for errors during
2082 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2083 Lint cleanup code, call do_cleanups explicitly.
2084 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2085 reinit_frame_cache _after_ the new symbols are read in.
2087 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2089 * mipsread.c (parse_type): Do not set tag name for compiler
2090 generated fake tag names.
2092 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2094 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2096 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2099 command. Now we use unwind info by default if we can find it.
2101 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2102 to tm-sparc.h so they are shared between Solaris and SunOS4.
2103 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2106 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2107 for floating point registers.
2109 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2110 symbols as mst_file_text.
2112 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2114 * stabsread.c (rs6000_builtin_type): Make logical types be
2117 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2122 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2124 * remote.c: Don't error() on errors xferring memory.
2125 * target.h: Clean up comments about *xfer_memory.
2127 * exec.c, corelow.c (target_ops struct): Don't allow
2128 {insert,remove}_breakpoints to be defaulted to
2129 memory_{insert_remove}_breakpoint.
2131 * demangle.c: Make it so `help set dem' tells you how to get the
2132 list of demangling styles.
2134 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2136 * Makefile.in: Use REMOTE_O macro not remote.o.
2137 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2139 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2141 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2142 (can't include it in nm-*.h file because it causes conflicts with
2143 a.out symbol definitions).
2144 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2145 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2147 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2148 (REGISTER_U_ADDR): Defined.
2149 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2151 * config/pa/xm-hppah.h: Likewise.
2153 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2155 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2156 an stBlock, skip over the fields of the inner one.
2158 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2159 heuristic_proc_desc rather than just assuming registers not saved.
2161 * Makefile.in (regex.o): Add dependency.
2163 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2165 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2167 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2169 * config/mips/xm-makeva.h: New file implements va_list alignment
2170 restrictions for mips hosts.
2171 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2174 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2176 * mips-tdep.c (init_extra_frame_info): Do not check for
2177 mips_in_lenient_prologue if it is a dummy frame.
2178 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2179 mips_in_lenient_prologue.
2181 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2183 * mips-tdep.c (heuristic_proc_start): First time we print the
2185 (_initialize_mips_tdep): Improve docstring for `set heur'.
2187 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2189 * symtab.c (find_line_symtab): New function, to deal with multiple
2190 symtabs with the same name.
2191 (find_line_pc{,_range}): Use it.
2192 (find_pc_symtab): Add comment about overlapping symtabs.
2194 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2196 * Makefile.in (SFILES): Add nlmread.c.
2197 * Makefile.in (OBS): Add nlmread.o.
2198 * Makefile.in (nlmread.o): Add new target.
2199 * configure.in (i[34]86-*-netware): New configuration.
2200 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2201 for NLM/NetWare support.
2203 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2205 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2206 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2207 * dbxread.c (record_minimal_symbol): Deal with statics.
2208 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2210 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2212 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2213 arg_bytes field of makeva_list is always aligned.
2214 * config/pa/xm-pa.h: Make arglist_address a char *.
2216 * ser-unix.c: Don't try to use job control with termio.
2218 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2219 and Jim Kingdon (kingdon@cygnus.com)
2221 Make breakpoint_re_set_one work with overloaded member functions,
2222 `b 123' and `b foo' if foo is a static function.
2223 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2224 to return canonical line specs if requested by the caller.
2225 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2226 callers accordingly.
2227 * symtab.c (build_canonical_line_spec): New helper function which
2228 constructs the canonical line spec.
2229 * breakpoint.c (break_command_1): Use canonical line spec instead
2230 of command string as addr_string if necessary.
2231 * source.c (line_info): Fix storage leak.
2233 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2235 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2237 * symm-tdep.c: Remove exec_file_command.
2238 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2239 A few miscellaneous cleanups.
2240 * symm-nat.c: Renamed from symm-xdep.c.
2241 * All symmetry dependent files: Many changes.
2243 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2244 Use read_memory_nobpt.
2245 (is_delayed, mips_in_lenient_prologue): New functions.
2246 (init_extra_frame_info): If in the prologue, don't use saved registers.
2247 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2249 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2250 passing it to END_PSYMTAB.
2252 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2254 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2256 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2258 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2260 * mipsread.c: No longer need to undefine ZMAGIC.
2262 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2264 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2265 (print_insn): Now just calls print_insn_m88k.
2267 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2269 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2271 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * NEWS: Mention that remote.c now has a `load' operation.
2275 * hppa-tdep.c (pc_in_linker_stub): New function.
2276 (find_proc_framesize): Return 0 for linker stubs.
2277 (rp_saved): Tell the caller where rp is saved.
2278 (frame_chain_valid): Return 1 for linker stubs.
2279 (frame_saved_pc): Use return value from rp_saved.
2281 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2282 pass the sp relative to the frame in question, not the sp in the
2285 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2287 * mipsread.c (parse_procedure): Take as argument the symtab to look
2288 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2289 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2291 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2292 already checked the first characters.
2294 Changes from Jeffrey Law:
2295 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2296 machine dependent fields in the makeva_list structure.
2297 (makeva_size): Allocate extra space to handle gaps made by
2298 alignment restrictions.
2299 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2300 (MAKEVA_START): Initialize arglist_address field.
2301 (MAKEVA_ARG): Always store arguments on natural alignment
2302 boundaries. Set arglist_address to the address right after
2304 (MAKEVA_END): Simply return the value stored in arglist_address.
2306 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2311 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2312 where we aren't using it.
2314 * a29k-tdep.c (get_saved_register): Fix typo.
2316 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2318 * configure.in: Recognize h8300h (variant of h8300).
2321 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2323 * configure.in: Recognize sparc64-*-*.
2326 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2328 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2329 returning foo' as well as `pointer to foo'.
2331 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2332 * config/m68k/tm-m68k.h: Define it.
2333 * mem-break.c, breakpoint.c: Improve comments.
2335 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2337 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2338 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2340 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2342 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2343 Make prototype match definition.
2345 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2347 * elfread.c: Remove notice about file still being under
2349 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2351 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2353 * a29k-tdep.c (read_register_stack): Make val static.
2355 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2357 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2358 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2361 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2363 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2366 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2369 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2371 * symtab.c (decode_line_1): Use end of block to figure out whether
2372 val.end is in the same function, not minimal symbols.
2374 * source.c (line_info): Add a few more wrap_here's.
2376 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2377 don't make assumptions about sizes of host data types.
2379 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2380 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2381 * printcmd.c (containing_function_bounds): Remove.
2382 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2383 not containing_function_bounds.
2384 * infcmd.c (step_1): Use find_pc_partial_function rather than
2385 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2386 SIGTRAMP_END in find_pc_partial_function, not step_1.
2388 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2389 Keep unswapped value in array of char, not REGISTER_TYPE.
2390 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2391 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2394 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2396 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2397 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2398 * config/m68k/dpx2.m{h,t}: New files.
2400 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2402 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2403 more parens around macro arg.
2405 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2407 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2408 step_resume_break_address with step_resume_breakpoint (now local
2409 to wait_for_inferior).
2410 ({insert,remove}_step_breakpoint): Remove.
2411 (wait_for_inferior): Set step resume break with
2412 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2413 and bpstat_what (stop_step_resume_break removed).
2414 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2415 which includes previous return value as main_action, and a step_resume
2417 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2418 there is another breakpoint there, insert it.
2419 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2421 Various: Clean up and add comments.
2423 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2424 for Wed Nov 13 16:45:13 1991).
2426 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2428 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2430 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2434 ({extract,store}_{signed_integer,unsigned_integer,address}):
2435 New routines to replace SWAP_TARGET_AND_HOST.
2436 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2438 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2439 ins and locals from the registers array might clean things up.
2441 * utils.c: Clean up comments about wrap buffer and wrap_here.
2442 * printcmd.c (printf_command): Call wrap_here before vprintf.
2444 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2445 Patch from ptf@delcam.co.uk (Paul Flinders).
2447 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2449 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2451 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2452 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2453 is at the start of the dummy code.
2455 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2458 stuff, just write the sp and fp.
2459 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2460 the sp with the other out registers.
2462 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2465 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2468 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2470 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2471 != sizeof (REGISTER_TYPE).
2472 (frame_saved_pc): Ditto.
2475 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2477 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2478 (REGISTER_RAW_SIZE): Ditto.
2479 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2480 on the h8/300h (ints may still be 16 bits).
2481 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2482 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2483 thought needed here.
2485 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2486 (examine_prologue): reg_save_depth is 4 if h8/300h.
2488 * findvar.c (read_register): Provide some support for 64 bit regs.
2489 (write_register): Ditto.
2491 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2494 place to look for BSD43_NBPG, not machine/vmparam.h
2496 * infcmd.c (run_stack_dummy): New argument name.
2497 Change error message in (another) attempt to make it comprehensible.
2498 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2499 * symtab.h: Declare demangle and asm_demangle since macros use them.
2501 * eval.c (evaluate_subexp): Add comment about calling a member
2502 function of a variable in a register.
2504 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2506 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2507 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2508 frame tops and bottoms.
2510 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2511 config/gould/tmp-{pn,np1}.h,
2512 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2513 next_frame from struct frame_info. It has no purpose beyond
2514 ->next->frame and is an artifact from GDB 2.8.
2516 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2518 * Makefile.in: Remove gdb before creating a new one.
2519 Update init.c atomically.
2521 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2522 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2524 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2525 describe argument as setting ignore count.
2527 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2529 * h8300-tdep.c (examine_prologue): Fix call to
2530 read_memory_unsigned_integer.
2532 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2535 rather than including xm-bigmips.h.
2537 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2540 * Makefile.in (distclean): Remove y.tab.h.
2542 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2544 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2545 file updates properly now.
2546 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2547 addresses if switching to a new symbol file.
2548 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2549 symbols that might be returned from define_symbol.
2551 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2553 New target macros for getting at the pc, sp and fp.
2554 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2555 (read_sp, write_sp, read_fp, write_fp): New functions.
2556 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2558 * breakpoint.c (bpstat_alloc): ditto.
2559 * infrun.c (wait_for_inferior): ditto.
2560 * stack.c (print_frame_info): ditto.
2561 * valops (call_function_by_hand): ditto.
2562 * corelow.c (core_open): ditto.
2563 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2564 target_write_pc, target_read_fp, target_write_fp): New functions.
2565 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2567 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2568 * config/h8500/tm-h8500.h: Define new macros.
2570 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2572 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2573 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2574 vmparam.h, include machparam.h.
2575 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2577 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2579 * c-exp.y (yylex): Give error if unmatched single quote.
2581 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2583 * Remove unused STACK_END_ADDR in the following files (in other
2584 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2585 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2586 tm-hp300hpux.h, tm-isi.h.
2588 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2590 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2591 config/mips/xm-riscos.h: Include <sys/types.h>.
2593 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2594 not an initializer, to copy the structure.
2596 * gdbtypes.h (struct type): Add field tag_name.
2597 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2599 * {coff,dwarf,mips,stabs}read.c: Set it.
2601 * xm-sysv4.h: Undefine HAVE_TERMIO.
2603 * config/mips/nm-riscos.h: Remove unmatched #endif.
2604 Define FETCH_INFERIOR_REGISTERS.
2605 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2606 Fix misspelling of NAT_FILE.
2607 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2608 we can still process "modern" core files.
2610 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2612 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2613 is defined; don't care what it is defined to.
2615 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2619 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2621 * inftarg.c: Remove unused include of terminal.h.
2622 * signals.h: Don't undefine signals anymore.
2623 * main.c: Use job_control from serial.h.
2624 * fork-child.c (fork_inferior): Use gdb_setpgid.
2625 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2626 * utils.c (quit): Use current_target->to_terminal_ours to figure
2627 out whether we care about lack of job control, rather than __GO32__.
2628 * utils.c: Include serial.h not terminal.h
2629 (quit): Use job_control not TIOCGPGRP.
2630 * terminal.h: Don't undefine TIOCGPGRP.
2631 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2632 * utils.c (quit): Use it.
2633 * serial.h: Add SERIAL_UN_FDOPEN.
2634 * utils.c (quit): Use it.
2635 * ser-unix.c: Add process group to ttystate.
2636 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2637 * inflow.c: Include serial.h not terminal.h.
2638 Use serial.h stuff to replace most of the maze of #ifdef's.
2639 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2640 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2641 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2642 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2643 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2644 SERIAL_SET_PROCESS_GROUP.
2645 * inflow.c: Use them.
2646 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2647 Define HAVE_TERMIOS.
2648 * Various: Remove all use of TIOC*_BROKEN.
2650 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2652 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2654 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2656 * target.h (target_detach): Turn macro into function.
2657 * target.c (target_detach): Define it, do deferred register stores
2658 before calling the real target function.
2660 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2661 and Jim Kingdon (kingdon@cygnus.com)
2663 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2664 a function to avoid printing of function arguments in wrong order
2666 * symfile.c (compare_symbols): Remove code for sorting arguments
2667 as blocks containing arguments are no longer sorted.
2668 * symtab.c (lookup_block_symbol): Update comment accordingly.
2670 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2672 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2673 (REG_STRUCT_HAS_ADDR): Add comment.
2675 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2676 to check whether there is line number information.
2678 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2680 * remote-udi.c: Fix docstring so that it compiles.
2682 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2685 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2687 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2688 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2690 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2692 * symtab.h: Add comments about line numbers.
2693 * source.c (identify_source_line): Fix off by one bug with line.
2695 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2697 * printcmd.c (makeva*): New interface, for making a va_list.
2698 (printf_command): Use it.
2699 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2700 * config/pa/xm-pa.h: New file.
2701 * config/pa/xm-hppa{b,h}.h: Include it.
2703 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2705 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2707 * valprint.c (val_print_type_code_int): Fix off by one error with
2708 eliminating leading zeroes for large little endian integers.
2710 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2712 * config/mips/riscos.mh (CC): Use -systype sysv.
2714 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2716 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2718 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2720 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2721 CALL_DUMMY between different 68k machines.
2723 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2725 * gdbserver/Makefile.in: Add dependancies on server.h.
2726 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2728 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2729 #includes. Also, use PTRACE_* symbols instead of constants.
2730 (mywait): Surround calls to wait() with enable/disable_async_io()
2731 so that we can be interrupted from GDB while waiting for the
2732 child. Also, handle child exit more gracefully.
2733 * gdbserver/remote-server.c: Remove lots of unused variables.
2734 Move all extern defs into server.h. Redo main loop so that
2735 failure from getpkt() causes communications to be re-established.
2736 Fix 'k' command so that it restarts the child.
2737 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2738 subrs. Move many extern decls into server.h. (remote_open): For
2739 tcp, seperate usage of proto fd from connected fd. Close proto
2740 fd after getting connection. (putpkt/getpkt): Pay attention to
2741 errors when reading/writing. Report these to the caller. New
2742 routines input_interrupt/enable_async_io/disable_async_io to make
2743 it possible to get an I/O interrupt when data arrives from the
2745 * serial.h: New file to contain common defs for all remote files.
2747 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2749 * remote.c: Add arg names to prototypes, in a modest effort at
2750 clarification. Also add prototypes for some new functions.
2751 * (remote_wait): Better error reporting for 'T' responses.
2752 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2753 * (dos_async_init): Make usage message reflect requested port #.
2754 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2755 random hostname lookup failures. Add nicer message for unknown
2756 host error. (wait_for): Wake up in case of exceptions. Also,
2757 restart select() if we got EINTR.
2758 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2759 * serial.c: (serial_close): Clean up code.
2761 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2763 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2764 CALL_DUMMY between different 68k machines.
2766 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2768 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2769 Make comment explaining this comprehensible.
2770 (TAGFILES): Include ALLDEPFILES.
2771 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2773 (update-alldeps): Remove; obsolete.
2775 * remote.c: Move comments regarding packets to top of file with the
2776 rest of the protocol comments.
2777 Fix incorrect description of 'T' response.
2779 * README (Reporting Bugs): Refer people to the GDB manual.
2781 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2782 * stabsread.c: Type -16 is 4 bytes.
2784 * remote-udi.c: Improve docstring.
2786 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2788 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2789 bfd_elf32_find_section, to track bfd changes.
2791 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2793 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2794 * config/mips/xm-riscos.h: Define USG.
2796 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2798 * main.c (filename_completer): Don't complete to files ending in ~.
2800 * NEWS: Mention filename completion and "info line" enhancements.
2802 * main.c (symbol_completion_function): On "info t foo", return NULL,
2805 * main.c (symbol_completion_function): Don't use readline word
2806 breaking. Use new calling convention for c->completer and
2807 complete_on_cmdlist.
2808 * command.h (struct command): Change arguments; now the text passed
2809 to completer does not have any word breaking done. New arg word.
2810 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2812 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2813 * command.{c,h} (complete_on_cmdlist): Take word argument.
2815 * command.c (lookup_cmd_1): Doc fix.
2817 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2819 * Makefile.in (OP_INCLUDE): define.
2820 (OPCODE_CFLAGS): use OP_INCLUDE.
2822 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2823 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2824 config/m68k/amix.mh, config/mips/irix[34].mh,
2825 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2826 ALLOCA1): macros removed.
2828 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2829 (MMALLOC_LIB): renamed to MMALLOC.
2831 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2833 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2834 * dbxread.c: Change comment regarding acc.
2836 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2838 Makefile overhaul dropping autodepend features.
2839 * Makefile.in: many comment changes. forced consistent use of $()
2840 for makefile variables references. dropped leading ./ in file
2841 references. Drop $(srcdir)/ prefix on all dependencies.
2842 Inserted contents of alldeps.mak and depend.
2843 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2844 include directory into the compilation line.
2845 (GDB_CFLAGS): new macro to take up the semantic previously held
2847 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2848 macro in feb of '92. How does it keep coming back?
2849 (MMALLOC_LIB): renamed to MMALLOC.
2850 (BFD_SRC_DIR): renamed to BFD_SRC.
2851 (BFD_OBJ_DIR): renamed to BFD_DIR.
2852 (BFD_LIB): renamed to BFD.
2853 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2854 (READLINE_DIR): now represents object directory.
2855 (RL_LIB): renamed to READLINE.
2856 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2858 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2859 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2860 (LDFLAGS): removed default assignment.
2861 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2862 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2863 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2865 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2866 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2867 removed all $(srcdir) prefixes.
2868 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2869 for potential dependencies. commented out by default.
2870 (readline_headers, udiheaders): convenient abbreviations.
2871 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2872 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2873 new macros used for header file dependencies.
2874 (install-info, clean-info): collapse into the info rule.
2875 (install): now depends on all.
2876 (install-only): new target for installing without depending on
2878 (uninstall): new target.
2879 (config-check, config-check-hosts, config-check-targets): added
2881 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2882 order to force parallel makes into keeping these rules separate.
2883 * configure.in: omit cat'ing depend file onto generated Makefile.
2884 * alldeps.mak, depend: removed.
2886 * inferior.h: remove redundant include of symtab.h which is
2887 included in value.h via breakpoint.h.
2889 * alloca.c: removed. alloca is now in libiberty.
2891 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2892 new macro to undo what M_INSTALL does.
2894 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2896 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2899 * dbxread.c (copy_pending): Change name and function of begi argument
2900 to endi, since that is what the caller needs.
2902 * Makefile.in (TAGFILES): Don't include YYFILES.
2904 * Makefile.in (HFILES): Include monitor.h.
2906 * Makefile.in: Include text that used to be in alldeps.mak.
2907 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2908 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2910 * main.c (main): Print help message on stdout not stderr
2912 New option --version per standards.texi.
2913 In help message, show long options with "--" not "-".
2914 Don't try to print help message or version until after we have
2915 called initialize_all_files.
2917 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2919 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2920 (solib_add): Call special_symbol_handling once, not once per library.
2922 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2925 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2926 systems, not just Solaris.
2928 * stabsread.c: Include <ctype.h>.
2930 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2932 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2935 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2937 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2938 bfd.h is included by target.h, which most of gdb includes.
2939 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2940 it's in INCLUDE_CFLAGS.
2942 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2944 * config/i386/*aix*, i386aix-nat.c: New files.
2945 * configure.in: Use them.
2946 * alldeps.mak: List them.
2947 * coffread.c (decode_base_type): Deal with anonymous enum type.
2948 * i387-tdep.c (print_387_status_word): Add comment re "top".
2949 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2950 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2951 only if not defined by a header file.
2952 * mipsread.c: Don't define L_SET or L_INCR.
2954 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2956 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2957 * depend: Hand updated to match.
2959 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2961 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2962 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2963 we don't recognize the abbrev.
2965 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2967 * solib.c (solib_add_common_symbols): Add comment about performance.
2969 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2972 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2974 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2975 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2976 * configure.in (mips-sony-*): Use news-mips for host.
2978 * buildsym.h: Doc fix for processing_acc_compilation.
2980 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2982 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2984 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2986 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2987 ${srcdir}/../include.
2989 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2990 with system headers.
2991 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2992 Use VPRINTF macro if defined.
2993 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2994 Define TIOC{GETC,GLTC}_BROKEN.
2995 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2996 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2997 make things easier on munch (apparently this matters on
2998 the delta88 with svr3).
3000 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3002 * Makefile.in: canonicalize install.sh; for use within
3003 this directory (and subdirs)
3005 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3007 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3009 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3011 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3013 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3014 wired (and wrong) constant.
3015 * values.c (unpack_long): Add case to unpack when target object is
3017 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3020 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3022 * NEWS: tracking user visible changes starting with
3025 * remote-vx.c (_initialize_vx): rename user settable option from
3026 rpcTimeout to vxworks-timeout.
3028 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3030 * Makefile.in (depend): More makefile diddling.
3031 * alldeps.mak, depend: Update to latest automatically built
3034 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3035 * alldeps.mak, depend: Update to latest automatically built
3038 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3040 * remote-vx.c: include gdbcmd.h for setlist.
3041 (_initialize_vx): make rpcTimeout user settable.
3043 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3045 * main.c, gdbcmd.h: Add function filename_completer.
3046 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3047 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3048 "load", "file", "exec-file", "core-file" commands.
3049 (But '/' is a word break, limiting usefulness; see comments).
3051 * source.c (mod_path): Warning not error if can't find directory.
3053 * isi-xdep.c: New file.
3054 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3056 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3058 * config/m68k/xm-news.h: Include <sys/param.h>.
3060 * m88k-tdep.c (IEEE_isNAN): Remove.
3061 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3062 broken isNAN as on the mips.
3064 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3067 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3068 defined, don't worry about Sun's silly LBRAC bug.
3069 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3071 * dbxread.c (process_one_symbol): If there's a symbol before an
3072 N_SO, don't error().
3073 (case N_BCOMM): complain () not error ().
3075 * defs.h, main.c (catch_errors): Add return_mask arg.
3076 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3077 other callers: Pass RETURN_MASK_ALL.
3078 (return_to_top_level), callers: Add return_reason arg.
3080 Use return_to_top_level (RETURN_QUIT) instead of error ().
3081 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3082 Use SET_TOP_LEVEL not setjmp (to_top_level).
3083 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3085 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3087 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3088 Don't try to get the debug base yet.
3090 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3091 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3092 which returns 0 or 1 to say whether to do it.
3093 * config/sparc/sun4{sol2,os4}.h
3094 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3095 the right thing happens for both acc and SunOS4 /bin/cc.
3097 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3098 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3100 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3101 probably contained byte-order sins too.
3102 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3103 The IEEE_FLOAT code in print_floating takes care of it.
3105 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3107 * Makefile.in (VERSION): Bump to 4.9.2.
3108 * c-valprint.c (c_val_print): For array of chars printed with
3109 string syntax, don't print the address of the array. From
3111 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3112 number regardless of the radix. From wilson@cygnus.com.
3113 * valprint.c (set_input_radix_1, set_output_radix_1): New
3114 prototypes and functions that do the actual radix setting work.
3115 * valprint.c (set_radix, set_output_radix, set_input_radix):
3116 Rewrite to use set_input_radix_1 and set_output_radix_1.
3117 * valprint.c (initialize_valprint): Enable commands to
3118 independently set and show input and output radices.
3119 * valprint.c (show_radix): New prototype and function that
3120 handles separate input and output radices.
3122 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3124 Patches from Jeff Law, law@cs.utah.edu:
3125 * hppa-pinsn.c: Now uses disassembler from opcode library,
3126 this contains only the stub function print_insn.
3128 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3130 * main.c (main): back to two periods for elipse.
3131 (print_gdb_version): revised format for configuration info.
3133 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3135 * defs.h (INT_MAX): Cast unsigned shift result to int.
3137 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3139 * dbxread.c (process_one_symbol): Rather than having
3140 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3141 is true if we are doing stabs-in-elf, false otherwise.
3142 config/sparc/tm-sun4sol2.h: Don't define it.
3144 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3146 * remote-mips.c (mips_send_packet): Don't print garbage character
3148 (mips_request): Don't check that remote pid is 0, because
3150 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3153 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3155 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3157 * Makefile.in (install): Don't depend on gdb.
3159 * Rename remote-es1800.c to remote-es.c
3160 and remote-st2000.c to remote-st.c for 14-char filenames.
3161 config/m68k/{es1800,st2000}: Use the new names.
3163 * mips-tdep.c (isa_NAN): Don't return true on -0.
3165 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3167 * defs.h (INT_MAX): Cast unsigned shift result to int.
3169 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3171 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3172 symbols, now that they are section relative.
3173 * solib.c (bfd_lookup_symbol): Ditto.
3175 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3177 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3178 depend: Updated accordingly.
3180 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3182 * Makefile.in (*.tab.c): Use mv for atomic update.
3184 * Makefile.in ({dist,real}clean): Also remove nm.h.
3185 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3186 (distclean): Don't rebuild *.tab.c or TAGS.
3188 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3190 * Makefile.in (version.c): add host and target names to version.c.
3191 * main.c (main): print three periods for the elipse.
3192 (print_gdb_version): also print configuration.
3194 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3195 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3196 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3198 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3199 (get_hex_regs, adapt_fetch_registers): cast args to
3200 supply_register to avoid gcc warning.
3202 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3203 doesn't compile on solaris and is now obsolete.
3205 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3206 breaks stock sunos installations.
3208 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3210 * m68k-stub.c: Add comment about frame cache.
3212 * target.h (target_store_registers): Doc fix re error handling.
3214 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3215 of register_valid[regno].
3217 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3219 * symtab.h, dwarfread.c: Doc fix re dependencies.
3221 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3223 * serial.c (serial_close): If scb is NULL, don't try to close
3225 * configure.in: Add support for rom68k and bug boot monitors.
3227 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3229 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3230 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3231 * findvar.c (read_register, write_register): Fix thinko where
3232 sizeof(host long) != sizeof(target int).
3233 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3234 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3236 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3238 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3239 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3240 68881 and non-68881 cases. Check for a pair of movel instructions.
3242 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3244 First cut at sparc-vxworks targetting.
3245 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3246 * configure.in: sparc-vxworks gdb_target now vxsparc.
3248 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3250 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3252 * config/m68k/xm-news.h: add "extern int errno".
3254 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3256 * remove-vx.c (vx_read_register, vx_write_register): collapse
3257 ifdef I80960 else (assumes) m68k into parameterizable macros
3258 VX_NUM_REGS and VX_SIZE_FPREGS.
3259 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3260 VX_SIZE_FPREGS): new definitions.
3262 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3264 * symfile.{c,h} (generic_load): New function.
3265 remote{,-nindy,-eb,-mips}.c: Use it.
3267 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3269 * Makefile.in (depend): More sed gubbish to deal with
3270 ../bfd/bfd.h being generated during the build.
3271 * depend: Re-done with corrected makefile.
3273 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3275 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3276 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3277 directory to find automatically generated header files and library.
3278 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3279 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3280 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3281 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3282 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3283 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3285 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3287 * configure.in: change lynx support to CPU-*-lynxos*
3289 * Makefile.in (subdir_do): change test from existence of directory
3290 to existence of Makefile (the directory may exist but not be configured)
3292 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3294 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3296 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3298 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3299 (mips-idt-ecoff*): Added trailing '*'.
3300 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3302 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3304 * ser-go32.c: Clean up lots of compilation nits.
3306 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3308 * Patches from Jeffrey Law <law@cs.utah.edu>.
3309 * hppab-nat.c: Eliminate unnecessary ifdefs for
3310 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3311 CANNOT_STORE_REGISTER.
3312 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3313 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3314 templates for 1.1 FP computational instructions.
3316 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3318 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3319 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3320 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3321 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3322 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3323 shell when running the child, as args have been expanded by the
3324 time we get here. Simplify calling convention.
3325 * gdbserver/remote-server.c (main): Use new calling convention
3326 for create_inferior, remove defunct code for coalescing argv.
3327 Remove extra calls to mywait(), as we no longer have to wade
3330 * target.c (target_read_memory_partial): Don't deref errnoptr
3331 when checking for null pointer.
3333 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3335 * remote-es1800.c: Fix typo.
3337 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3339 * target.c (target_read_memory_partial): Like target_read_memory,
3340 but does partial reads, such as reads that bump into the end of
3342 * target.h (target_read_memory_partial): Add prototype.
3343 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3344 * valprint.c (val_print_string): Complete rewrite to fix bug with
3345 bumping into end of memory, avoiding unnecessarily long reads, and
3346 fixing bug when print_max is set to 0 (unlimited print length).
3347 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3348 initialize print_max.
3350 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3352 * configure.in: Add support for rom68k and bug boot monitors.
3354 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3356 * printcmd.c (print_scalar_formatted): Print integers bigger than
3357 LONGEST in hex no matter how big, and no matter what the format
3360 * stabsread.c (read_type): Skip type attributes if present.
3362 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3363 of number, just through '0' + radix - 1.
3365 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3367 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3369 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3370 single parameter, the pointer to the partial symtab, rather than
3371 a bunch of args that are derived from the partial symtab. Change
3372 prototypes and callers to match.
3374 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3375 set demangling style automatically.
3376 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3377 GNU C++, not C++ in general.
3378 * symtab.h (general_symbol_info): Simplify by eliminating one
3379 structure level for the language dependent info.
3381 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3383 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3384 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3385 TYPE_CODE_ENUM was already testing for this.
3387 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3389 * Makefile.in: Add new file ser-tcp.c.
3390 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3391 * findvar.c (write_register): See if we are writing back the same
3392 value that's already in the register. If so, don't bother.
3393 * remote.c (putpkt, getpkt): Improve handling of communication
3395 * ser-go32.c: Prototype it to death. Update serial_ops and add
3396 dummy routines where appropriate.
3397 * ser-tcp.c: New module to implement serial I/O via TCP
3399 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3400 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3401 * serial.c: Add start of support for connect command.
3402 (serial_open): Distinguish between tcp and local devices.
3403 * serial.h (struct serial_ops): Get rid of restore, add
3404 get_tty_state and set_tty_state. Define protoypes and macros for
3406 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3407 some real buffering. Handle error conditions gracefully.
3408 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3409 (Lynx), remove lots of cruft.
3411 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3413 * printcmd.c (print_address_symbolic): turn this into an assigment
3414 instead of an initialization (many compilers don't accept
3415 structure initialization).
3417 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3419 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3420 source file, give them all the name of the source file, rather than
3421 the 2nd and subsequent ones having NULL names.
3423 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3425 * printcmd.c (print_address_symbolic): Append source filename and
3426 linenumber of the symbol if print symbol-filename is on.
3427 (initialize_printcmd): `set print symbol-filename'.
3429 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3431 * configure.in: Add config for Lynx target. Configure gdbserver
3432 only for Lynx. Re-do selective configuration of sparclite.
3434 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3435 configure.in remote-inflow.c remote-utils.c}: New files to
3436 support GDB remote server. Currently only works for Lynx.
3438 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3440 * stabsread.c (define_symbol, case 't'): Only set the name if it
3441 is not a pointer type.
3443 * stabsread.c (define_symbol): Clean up logic; move the read_type
3444 calls to inside the switch statement (this improves the error
3447 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3450 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3452 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3454 * source.c (line_info): Change "pc" to "address" in messages and
3455 use print_address for addresses.
3457 * source.c (line_info): If we don't find a symtab, print more useful
3458 output, including the symbolic address.
3460 * source.c (line_info): If --fullname, display the source.
3461 (identify_source_line), callers: Take pc as argument, rather than
3462 assuming innermost frame (emacs doesn't use this, so no one ever
3464 * symtab.h: Declare frame_file_full_name.
3467 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3469 * breakpoint.c (catch_command_1): Fix typo in error msg.
3471 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3473 * elfread.c (elf_symfile_read): Update ELF structure and routine
3474 names to specify 32-bit versions.
3475 (elf_symtab_read): Retrieve size field directly from symbol,
3476 instead of using old kludge.
3478 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3479 calling opcodes library.
3480 * z8k-tdep.c (print_insn): Likewise.
3482 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3484 * stabsread.c: Remove all uses of error(). Make error_type and
3485 read_type_number static.
3486 (define_symbol): Don't try to deal with a missing symbol
3487 descriptor which isn't followed by digit, '(', or '-'.
3488 * stabsread.h: Don't declare read_type_number here.
3489 * gdbtypes.h: Don't declare error_type here.
3490 * xcoffread.c: Remove NO_TYPEDEFS code.
3492 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3494 * mips-tdep.c: Removed #include of many header files, and #define
3495 of MIPSMAGIC; no longer used.
3497 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3499 * Many places: replace "the inferior" in messages with "the program"
3500 or "the program being debugged".
3501 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3502 and I'm getting sick of maintaining it.
3504 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3507 * config/i386/go32.mh: Define SER_HARDWIRE.
3508 * Makefile.in: Define SER_HARDWIRE.
3510 (alldeps.mak): Add SER_HARDWIRE.
3511 Remove all references to ser-hardwire.{c,o}.
3512 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3514 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3516 * sparc-nat.c (store_inferior_registers): Fill in all members of
3517 inferior_fp_registers by reading them from the inferior before
3518 modifying and writing them back.
3519 Fixes unexplainable inferior FP exceptions after calls to the inferior
3520 or setting of floating point registers.
3521 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3522 to register which is generated by gcc-2.4.
3524 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3526 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3528 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3530 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3531 xm-i386lynx.h}: New configuration for Lynx.
3533 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3535 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3536 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3538 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3539 as struct, union, or enum tags.
3541 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3543 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3546 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3548 * infrun.c (wait_for_inferior),
3549 infcmd.c (program_info, signal_command): Use symbolic signal names.
3551 * inftarg.c (child_wait): Deal with EINTR and include message from
3552 strerror if printing an error message.
3554 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3556 * stabsread.c: Remove most uses of lookup_fundamental_type.
3557 (define_symbol): Use read_type for type of enum constant,
3558 not just read_type_number. Also don't call error().
3559 (define_symbol): For unrecognized constant type, one complaint (the
3560 one from error_type) is enough. Don't make our own in addition.
3561 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3562 * gdbtypes.h: Doc fixes.
3564 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3566 Fix stack unwinding through _sigtramp on Irix. These patches are from
3567 Paul Flinders <ptf@delcam.co.uk>.
3568 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3569 executable uses sigvec.
3570 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3572 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3574 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3576 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3577 be passed to the inferior to make "handle <signal> nopass nostop" work.
3579 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3581 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3583 * findvar.c (value_from_register): Fix uninitialized first_addr
3584 which caused problems with assignment of doubles to register variables
3586 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3587 missing mips definitions if necessary.
3589 Fix handling of double register variables for mips targets and big
3590 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3591 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3592 8 bytes for doubles.
3593 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3594 conversion of type held in multiple registers to host format.
3595 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3596 companion to REGISTER_CONVERT_TO_TYPE.
3597 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3598 Convert to function calls.
3599 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3601 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3602 MAX_REGISTER_RAW_SIZE bytes.
3603 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3604 (if defined) for doubles.
3605 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3606 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3607 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3609 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3612 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3614 * configure.in: Add i[34]86-*-isc*.
3616 * stabsread.c: Make sure all complain() pass the address of the struct.
3618 * xcoffread.c: Make sure all struct complaints are static not auto.
3620 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3622 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3624 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3626 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3628 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3630 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3632 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3634 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3636 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3638 * Makefile.in (INSTALLED_LIBS): New variable.
3640 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3642 * main.c (quit_command): In the "quit anyway?" message, tell the user
3643 whether we are planning to detach or kill the program.
3645 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3646 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3648 * infcmd.c (read_pc): Doc fix.
3650 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3652 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3653 signal_handler_caller.
3654 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3655 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3656 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3657 Use SIGTRAMP_START if defined.
3658 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3659 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3661 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3663 * infcmd.c (step_1): Fix poorly worded error message.
3665 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3666 Comment out corelow.c because core dumps are broken on these machines.
3668 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3669 if srcdir is not ".".
3670 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3671 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3672 * depend: Update to latest automatically built version.
3674 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3676 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3677 * Makefile.in (NONSRC): Add ChangeLog-92
3679 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3681 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3682 not typo RAW_REGISTER_SIZE.
3684 * frame.h, inferior.h: Doc fixes.
3686 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3688 * findvar.c (write_register): Add sanity check for register size.
3689 (read_register): Fixup sanity check for register size to be
3690 consistent with write_register().
3692 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3694 * sparclite/Makefile.in: Add dummy info, install and install-info
3697 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3699 * remote-nindy.c: Removed declaration of coffstrip.
3700 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3702 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3704 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3707 * Makefile.in (VERSION): GDB 4.9 release.
3709 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3711 * README: Update known bugs to include the Solaris bug that
3712 leaves core dumps in the current directory when restarting the
3713 inferior with "run". Expand on the testsuite information.
3715 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3716 be the last 4.9 prerelease test archive.
3718 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3720 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3723 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3725 * README, NEWS: Update for gdb 4.9 release.
3727 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3729 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3730 * target.c (MIN): #undef before defining.
3732 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3734 Patch from Jeffrey Law:
3735 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3737 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3739 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3742 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3744 * ch-exp.y (start): Apply work-around to avoid bison warning.
3746 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3748 * Makefile.in (BISON): Remove double quotes around BISON
3749 definition when bison is used.
3751 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3752 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3753 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3754 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3755 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3756 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3757 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3758 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3760 * Makefile.in (VERSION): Bump to 4.8.6.
3762 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3764 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3765 include declarations for malloc/realloc/free. Both malloc and
3766 realloc return 'void *' for non-ANSI compilations.
3768 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3770 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3771 longer opened twice.
3773 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * solib.c (clear_solib): Don't close bfd if it is NULL.
3777 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3779 * core.c (dis_asm_read_memory): Cast second arg of
3780 target_read_memory to "char *".
3781 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3782 "char *", to match other functions called by catch_errors().
3784 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3786 * More patches from Jeffrey Law (law@cs.utah.edu).
3787 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3788 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3789 Delete unnecessary declarations.
3791 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3793 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3794 poll() for termio{s}.
3796 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3798 * i386-tdep.c (i386_frame_num_args): Always return -1.
3800 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3802 * Patches from Jeffrey Law <law@cs.utah.edu>.
3803 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3804 (frameless_function_invocation): New function.
3805 (frame_saved_pc, init_extra_frame_info): Use
3806 frameless_function_invocation.
3807 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3808 call instead of just grabbing the value currently in %r2.
3809 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3810 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3811 definition and use the common one in tm-hppa.h.
3812 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3813 use unwind descriptors to determine if the frame chain is valid.
3814 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3815 it does not assume %r4 is the frame pointer.
3816 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3817 and ssm instructions.
3818 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3819 helper functions for print_insn.
3820 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3821 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3822 which nullifies the following instruction.
3824 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3826 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3827 pass the 5th arg there, rather than using an ANSI C-specific macro.
3829 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3831 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3833 * Makefile.in (VERSION): Bump to 4.8.5
3834 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3835 directories to include search path.
3836 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3838 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3839 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3840 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3841 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3842 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3843 are automatically generated in "depend".
3844 * Makefile.in (paread.o): Document why a dependency doesn't get
3845 automatically generated in "depend" and leave this explicit rule
3847 * depend: Update to latest automatically generated version.
3849 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3851 * xcoffread.c: Doc fix.
3853 * Makefile.in (depend): Include $(CC) command in generated output.
3855 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3857 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3858 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3859 * depend: Update to latest automatically built version.
3861 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3863 * sparclite/Makefile.in: Create default target that does nothing
3864 in order to force user to build by hand.
3866 * sparclite/Makefile: Remove. It's not necessary anymore.
3868 * ser-unix.c (wait_for): New routine to handle read timeouts,
3869 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3871 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3873 * mips-pinsn.c (print_insn): Return value.
3875 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3877 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3878 at configuration time and doesn't belong in the distribution archive.
3880 * Makefile.in (NONSRC): Add 29k-share/README.
3881 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3883 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3884 constants with slightly more portable definitions (still depends
3885 on 2's complement arithmetic though).
3886 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3887 * i386v-nat.c (sys/reg.h): Conditionalize include on
3888 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3889 * ser-unix.c (termio.h): Include <termio.h> like other files that
3890 include termio.h, not <sys/termio.h> which may not exist (on
3893 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3895 * valprint.c (print_longest): Change format parameter from a
3896 'char' to an 'int'. We can't have 'char' parameters with the
3897 current coding style, where we mix prototypes with pre-ANSI
3899 * value.h (print_longest): Change format parameter in prototype
3900 from a 'char' to an 'int'.
3902 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3904 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3906 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3907 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3909 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3911 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3912 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3913 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3914 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3915 ptrace needs 5 arguments, #define ptrace to always
3916 pass zero as the 5th argument.
3918 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3920 * configure.in: Match z8k-*-sim for z8000.
3921 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3922 * remote-hms.c: Update to use new serial protocol.
3924 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3926 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3927 necessary and Solaris doesn't have it.
3929 * Makefile.in (clean-info, install, install-info, info, dvi,
3930 check, all): do not echo recursion lines.
3932 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3934 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3935 required target ports which use sockets (like a29k-udi).
3937 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3939 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3941 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3942 systems lacking select().
3944 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3946 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3948 * alldeps.mak, depend: Update with latest automatically built
3951 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3953 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3955 * Makefile.in (make-proto-testsuite.dir): New target to make
3956 prototype testsuite tree.
3958 * Makefile.in (VERSION): Bump to 4.8.4.
3960 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3962 * stabsread.c (define_symbol): If unrecognized constant type,
3963 complain() not error().
3965 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3967 * infptrace.c: Add missing close paren to test for
3968 FIVE_ARG_PTRACE defined.
3970 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3971 when compiling with gcc, but disable it for now. See comment.
3972 * defs.h (LONGEST): Define as either "long" or "long long"
3973 based on CC_HAS_LONG_LONG.
3974 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3975 how longest_to_int is defined.
3976 * c-valprint.c (c_val_print): Call print_longest.
3977 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3978 instead of LONG_LONG.
3979 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3981 * printcmd.c (print_scalar_formatted): Call print_longest
3982 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3983 * typeprint.c (print_type_scalar): Call print_longest and let
3984 it figure out what to do for PRINTF_HAS_LONG_LONG.
3985 * valprint.c (val_print_type_code_int): Call print_longest
3986 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3987 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3988 * value.h (struct value): Replace usage of LONG_LONG with
3990 * value.h (print_longest): Add prototype.
3991 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3992 * values.c (unpack_double): Collapse code that was unnecessarily
3993 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3994 * values.c (value_from_longest): Remove dependency on
3995 CC_HAS_LONG_LONG and just use LONGEST.
3996 * solib.c (solib_map_sections): Use bfd_get_filename
3997 to access filename field.
3998 * solib.c (clear_solib): Save filename and free it later, after
3999 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4000 to access the field.
4001 * config/convex/xm-convex.h (LONG_LONG): Replace with
4002 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4003 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4004 Add PRINTF_HAS_LONG_LONG references.
4006 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4008 * inflow.c (kill_command), infcmd.c (attach_command),
4009 remote.c (remote_interrupt_twice): In messages for the user, call it
4010 "the program" or "the program being debugged" not "the inferior".
4012 * hp300ux-nat.c: Cast second arg to supply_register calls.
4013 (_initialize_kernel_u_addr, getpagesize): New functions.
4014 (store_inferior_register_1): Change arg name from value to val.
4015 (fetch_core_registers): Make arg core_reg_size unsigned.
4016 Pass 5 args to ptrace.
4017 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4018 Remove KERNEL_U_ADDR stuff.
4019 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4020 * config/m68k/hp300hpux.m{t,h}:
4021 Move exec.o from NATDEPFILES to TDEPFILES
4022 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4023 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4025 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4027 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4029 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4031 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4033 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4035 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4036 describe `set demangle-style arm' (not cfront);
4037 mention can type `q' to discard output, when gdb pages
4039 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4041 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4044 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4046 * remote.c: Change timeout to 2.
4047 (remote_open): Use unpush_target not remote_close.
4048 (remote_resume): If siggnal != 0, give warning not error().
4049 (remote_wait, remote_interrupt, remote_interrupt_twice):
4050 If we get two interrupts, let the user get out if they want.
4051 (remote_{kill,mourn}): New functions.
4052 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4054 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4056 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4058 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4060 * Remote targets (mourn): Call unpush_target.
4062 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4063 Remove twisted use of PARAMS.
4065 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4066 that ansidecl.h assumes ANSI on AIX.
4068 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4070 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4071 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4073 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4075 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4077 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4079 * remote-vx.c (net_connect): Allow numeric IP address for host.
4081 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4083 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4085 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4087 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4089 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4091 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4093 * valops.c (value_cast): A cast might also change the object
4094 representation in C++.
4095 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4096 to get the proper read_symtab function when called from mipsread.c.
4097 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4098 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4099 for dummy psymtabs, inhibit processing of dummy psymtabs.
4101 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4103 * Changes from (or inspired by) AMD:
4104 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4106 (udi_wait): Make error message (UDIGetStdout) match error.
4107 (udi_wait): Handle UDIStdinNeeded.
4108 * command.c [CANT_FORK]: Use system().
4109 * utils.c (prompt_for_continue): Allow quit with 'q'.
4111 * solib.c (solib_add): Don't call special_symbol_handling if there
4112 were errors in symbol_add_stub. Also set so->from_tty before
4113 calling symbol_add_stub.
4115 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4117 * Merge in HPPA/BSD patches from Utah:
4118 * defs.h: Add const to 2nd arg of psignal prototype.
4119 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4121 * hppab-core.c: Deleted. No longer useful.
4122 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4124 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4125 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4126 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4127 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4128 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4130 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4132 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4133 of the PC being in a stack dummy when looking at a core file
4134 without symbols. The other is the incorrect passing of char
4135 arguments during expression evaluation (ie: p foo('a','b') would
4136 mess up the passing of it's args because it wasn't coercing the
4138 * hppah-tdep.c: Rename global functions to have consistent hppa_
4139 prefix. Make more functions static. Drop hp_ prefix from static
4140 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4141 char to int args if necessary. (hppa_fix_call_dummy): Create
4142 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4143 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4144 valid (ie: != 0) before doing comparison against PC.
4145 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4146 to reflect new arguments.
4147 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4148 prefix for func name. (FIX_CALL_DUMMY): Move code into
4151 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4152 to malloc() so that we can test GDB eval of dynamically created
4153 arrays (like char strings in `print "foo"').
4155 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4157 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4158 minimal symbols for a nearby symbol.
4160 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4162 * coffread.c: Comment changes around minimal symbol recording.
4164 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4166 * command.c: comment changes only.
4168 * mips-tdep.c (heuristic_fence_post): new static variable.
4169 (heuristic_proc_start): use heuristic_fence_post, print better
4170 warnings, but only if not stop_soon_quietly.
4171 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4173 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4175 * symtab.h: Fix LOC_REF_ARG comment.
4177 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4178 and Jim Kingdon (kingdon@cygnus.com)
4180 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4182 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4183 symfile.c (compare_symbols): Don't check first character; STRCMP
4186 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4187 structures that are passed by address in a register.
4188 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4189 * findvar.c (read_var_value),
4190 printcmd.c (address_info, print_frame_args),
4191 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4192 * symtab.c (lookup_block_symbol): Deal with it.
4194 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4196 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4198 * objfiles.c (find_pc_section): Return a struct obj_section *.
4199 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4200 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4201 Don't use obj_section hack.
4202 * xcoffexec (vmap_symtab): Relocate obj_sections.
4203 * printcmd.c (containing_function_bounds): Use find_pc_section.
4205 * symtab.h: Clean up SYMBOL_VALUE comments.
4207 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4209 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4210 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4212 * coffread.c (read_coff_symtab): Use rewind before fseek.
4214 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4216 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4217 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4218 * Makefile.in: Remove message to expect conflicts and unused
4219 rules in ch-exp.y, since there no longer are any such.
4221 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4223 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4225 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4227 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4228 rather than dumping core.
4230 * Makefile.in: Add ${srcdir}/ to all source files.
4231 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4232 (TAGS): Deal with srcdir and new config directory scheme.
4234 Makefile.in (NONSRC): Remove createtags.
4235 alldeps.mak: Updated.
4237 * rs6000-tdep.c: Delete unused function print_frame.
4239 * frame.h (struct frame_info): Doc fix for next_frame.
4240 New field signal_handler_caller.
4241 blockframe.c (create_new_frame, get_prev_frame_info),
4242 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4243 INIT_FRAME_PC_FIRST).
4244 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4247 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4249 * irix4-nat.c (fetch_core_registers): Special version of this for
4250 Irix 4.x, which stores regs a bit differently from other /proc
4252 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4253 to new file core-svr4.c.
4254 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4255 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4257 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4259 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4261 * i387-tdep.c: Remove unused #includes.
4263 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4265 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4267 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4271 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4272 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4273 Don't muck with SYMBOL_CLASS.
4275 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4277 * munch: Don't use head command. It doesn't exist everywhere.
4279 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4281 * inflow.c (new_tty): Remove spurious 'o' character at end
4284 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4286 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4287 instructions and nothing more.
4288 * mipsread.c (add_line): Add comment why we have to combine line number
4289 entries for the same line number.
4291 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4293 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4296 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4298 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4300 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4302 * source.c (select_source_symtab): Clean up comment. Also, if
4303 we have a current_source_symtab, and s is NULL, return without
4305 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4306 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4308 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4310 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4311 * stabsread.h: Declare it.
4312 * partial-stab.h: Use it.
4314 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4316 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4318 * stack.c (print_frame_info): Print specially if dummy frame.
4320 * breakpoint.c: Add comments regarding within_scope future direction.
4324 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4326 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4328 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4330 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4332 * stabsread.c (read_member_functions): Initialize domain for stubbed
4333 member functions to avoid gdb core dumps when printing pointers
4334 to member functions.
4335 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4338 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4340 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4341 stop with an error().
4342 eval.c (evaluate_subexp): Change error message.
4344 * objfiles.c (build_objfile_section_table): Cast return value
4345 from obstack_finish.
4347 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4349 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4350 to rs6000_frame_chain and deal with it if we're in a signal handler.
4351 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4353 * breakpoint.c (within_scope): New function.
4354 (enable_breakpoint, watchpoint_check): Use it.
4356 * source.c (openp): Handle "exec-file ./ls" correctly.
4358 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4360 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4362 * ch-exp.y: Clean up lexing of identifiers and
4363 reserved words. (E.g. don't recognize FALSEXXX as the
4364 keyword FALSE followed by the identifier XXX.)
4365 Also, convert identifiers to lower case.
4367 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4369 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4370 new serial interface.
4372 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4374 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4375 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4376 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4377 and use new return codes for go32_readchar().
4378 * ser-unix.c: Ditto. Also, move error handling up to caller for
4379 SERIAL_SETBAUDRATE().
4380 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4381 to specific routine.
4382 (serial_close): New routine to wrap around device close routine.
4383 serial.h: Clean & document return values more clearly.
4385 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4387 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4389 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4390 operand in decimal rather than wrong textual versions.
4392 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4393 (mention 't', remove false thing about 'g' only good with 'f').
4395 * breakpoint.h: move "struct breakpoint" and friends to top of
4396 file so that bpstat_find_breakpoint prototype works.
4398 * solib.c (struct so_list): Add bfd field.
4399 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4400 Put the bfd in bfd field of the so_list.
4401 (clear_solib): Free bfd name and close_bfd on the bfd.
4403 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4405 * valarith.c (value_subscript): Add COERCE_REF.
4406 * ch-exp.y (operand_5): We can generalize the 2nd operand
4407 of a string repetition ot 'literal' without ambiguity.
4409 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4411 * breakpoint.h (struct bpstat): Remove momentary field.
4412 Remove bpstat_momentary_breakpoint. This was always kludgy
4413 and is no longer used.
4415 * breakpoint.h: Add enum bpstat_what.
4416 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4417 stop and print fields of bpstat now per-breakpoint, not just
4418 one for the whole chain.
4419 breakpoint.{c,h} (bpstat_what): New function.
4420 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4421 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4422 with call to bpstat_what.
4423 README: Remove watchpoint/breakpoint bug from known bugs.
4425 * breakpoint.h: Prototype bpstat_find_breakpoint.
4427 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4429 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4431 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4432 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4434 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4436 * i960-pinsn.c (tabent): Copied struct definition from
4439 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4441 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4442 is a C++ destructor.
4443 * symtab.c (gdb_mangle_name): Use it.
4444 * symtab.c (find_methods): Do not add destructors to choice list
4446 * symtab.c (decode_line_1): Make breakpoints on destructors work
4449 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4451 * ser-go32.c: Make it use serial port name.
4452 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4454 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4457 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4459 * configure.in: Only configure sparclite subdir when target_cpu
4462 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4464 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4465 Remove FIXME comment regarding this.
4467 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4469 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4471 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4473 Add section table to objfile struct. Use it for find_pc_section.
4474 * objfiles.c (add_to_objfile_sections,
4475 build_objfile_section_table, find_pc_section): new functions.
4476 (allocate_objfile): build section table.
4477 * objfiles.h (struct obj_section): new structure.
4478 (struct objfile): add section table.
4479 (find_pc_section): new prototype.
4480 * solib.[ch] (find_pc_section_from_so_list): removed.
4481 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4482 symfile.h for objfiles.h.
4483 (in_solib_trampoline): adjusted for new find_pc_section
4484 prototype. Removed BAD_RICH_HACK ifdefs.
4485 * symfile.c (syms_from_objfile): offset objfile sections.
4486 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4487 * symfile.h (find_pc_section): prototype removed. Also fixed
4488 comment typo NUL -> NULL.
4489 * target.[ch] (find_pc_section_from_targets): removed.
4490 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4492 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4494 * ser-go32.c: Format. (go32_open): Use proper return value.
4496 * configure.in: Undo conditional configdirs hack for sparclite.
4498 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4500 * symtab.c (list_symbols): When call break_command, pass both
4501 filename and function name not just function name.
4503 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4505 (Changes and new files to make "none" a full fledged configuration)
4506 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4507 Currently only tm-none.h has any meaningful contents.
4508 * config/none/none.mh (NAT_FILE): Use nm-none.h
4509 * config/none/none.mh (XM_FILE): Use xm-none.h
4510 * config/none/none.mt (TM_FILE): Use tm-none.h
4511 * Makefile.in (depend): Remove comment about parse errors in
4512 valops.c, it now parses correctly and generates a correct depend
4513 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4514 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4516 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4518 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4520 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4521 exactly 8 characters.
4523 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4525 * configure.in: Sparclite uses sparc config dir. Also has it's
4526 own tm- & .mt files now. Also add sparclite to configdirs.
4527 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4528 * config/i386/go32.mh: Nullify def of TERMCAP.
4529 * config/i386/xm-go32.h: Get rid of redef of EIO.
4530 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4531 specific configs. Very similar to sun4os4, but without solib.
4532 * sparclite/{Makefile.in configure.in}: First cut at making this
4535 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4537 * ser-go32.c: First cut at adapting to new serial interface.
4539 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4541 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4542 These implement a new serial line interface for talking to remote
4544 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4545 EXCEPT go32, which gets ser-go32.c.
4546 * remote.c: Use new serial interface. More remote-xxx's to be
4548 * ser-bsd.c, ser-termios.c: Removed.
4549 * serial.c: New. Implements common operations for all serial
4551 * ser-unix.c: New. Unix specific serial operations for various
4552 flavors of Unix (Posix, SysV, BSD).
4553 * serial.h: Generic serial interface defs.
4554 * config/i386/go32.mh, config/i386/i386bsd.h,
4555 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4556 ser-bsd.o from XDEPFILES. All the magic is now handled in
4559 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4561 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4563 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4565 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4567 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4568 about framelessness except on the innermost frame.
4570 * xcoffexec.c: Call fatal() not abort().
4572 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4573 a LOC_OPTIMIZED_OUT symbol.
4574 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4575 findvar.c (read_var_value), printcmd.c (address_info),
4576 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4577 m2-exp.y (yylex): Deal with it.
4578 ch-exp.y (yylex): Deal with it.
4580 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4582 * findvar.c (value_from_register): H8500 specific, check to see
4583 if we are looking at short pointer. If so, skip crock.
4584 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4585 read_memory_integer() to avoid getting messed up by sign extension.
4587 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4589 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4590 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4591 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4593 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4595 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4597 * core.c (dis_asm_print_address): New function.
4599 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4602 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4604 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4605 entire breakpoint chain and print only the first entry that needs to
4606 be printed and needs to be stopped for. Fixes problems with printing
4607 of multiple breakpoints with different conditions.
4608 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4609 effectively stops printing of the breakpoint chain.
4610 * breakpoint.c (print_it_noop): New routine to print nothing
4611 for this breakpoint entry and dont stop printing.
4612 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4613 watchpoint only if it is enabled.
4614 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4615 descriptor from the library to make backtraces through setjmp work.
4616 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4618 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4619 all registers saved within sigtramp, cleanup.
4621 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4623 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4625 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4627 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4628 with prototype in ../include/dis-asm.h.
4630 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4632 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4633 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4634 Use read_memory_func interface to disassembler.
4636 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4638 Teach sparc solaris to next over shared library functions.
4639 * solib.[hc] (find_pc_section_from_so_list): new function and
4641 * sparc-tdep.c (in_solib_trampoline): new function.
4642 * symfile.[hc] (find_pc_section): new function and prototypes.
4643 * target.[hc] (find_pc_section_from_targets): new function and
4645 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4646 in_solib_trampoline.
4648 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4650 * infrun.c (wait_for_inferior): Revise comment.
4652 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4654 * command.{c,h}: New var_type var_integer.
4655 main.c: Use it for history_size.
4657 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4658 Lint and byte-order fixups.
4660 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4662 * breakpoint.h (bpstat): New field print_it.
4663 breakpoint.c (bpstat_print): Use it.
4664 (print_it_normal): New function (from old bpstat_print code).
4665 (bpstat_{alloc,stop_status}): Set print_it field.
4667 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4668 evaluating watchpoint condition, via new function watchpoint_check.
4669 Also stop if watchpoint disabled due to leaving its block.
4671 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4673 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4675 * mips-pinsn.c: Add missing include of dis-asm.h.
4677 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4679 * Makefile.in (clean, distclean, realclean): Recursively apply
4680 to subdirs first, rather than last. This avoids, for example,
4681 Makefile being removed in a parent directory before the recursive
4684 * alldeps.mak, depend: Update for below changes.
4686 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4687 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4688 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4689 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4690 instead of tm-68k.h.
4691 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4692 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4693 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4694 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4695 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4696 tm-68k.h to tm-m68k.h.
4697 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4698 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4701 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4702 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4703 * a29k-tdep.c: Renamed from am29k-tdep.c.
4704 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4705 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4706 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4707 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4708 Map '29k' to 'a29k'.
4709 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4710 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4711 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4713 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4714 define that does not appear anywhere else in the gdb source tree.
4715 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4717 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4719 * breakpoint.c: Add comments regarding breakpoint_re_set.
4721 * xcoffread.c (sort_syms, compare_symbols): Remove.
4722 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4723 not our own sort_syms (it is identical).
4725 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4727 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4729 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4730 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4732 * exec.c (exec_close): Fix storage leak.
4733 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4734 output sections when patching an executable.
4735 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4736 when writing all registers.
4737 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4738 at the right offset in the dummy frame.
4739 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4740 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4741 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4743 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4745 * Makefile.in (TARFILES): Avoid trailing backslash.
4747 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4749 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4750 it in breakpoint_re_set.
4751 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4753 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4754 don't use sizeof(int) for target stuff, etc).
4756 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4758 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4759 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4760 support that can't be integrated anyway due to lack of clear
4763 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4765 * findvar.c (read_register, write_register): Make these capable
4766 of reading/writing registers that are shorter than REGISTER_TYPE.
4767 * (value_from_register): Install H8500 specific code to return
4768 proper value when register is being used as a pointer.
4769 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4770 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4771 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4772 chain frames properly by combining frame pointer with T reg.
4773 (init_extra_frame_info): Delete. It's now a macro.
4774 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4775 offset by the correct amount off of the frame pointer.
4776 (register_byte): Delete. It's now a macro.
4777 (register_raw_size, register_virtual_size): Delete. Replaced by
4778 common routine h8500_register_size, cuz there's no difference
4779 between the raw & virtual sizes on this machine.
4780 (register_convert_to_raw, register_convert_to_virtual): Delete,
4781 cuz there's no difference between the raw & virtual forms.
4782 Replaced by memcpy in tm file.
4783 (register_virtual_type): Rename to h8500_register_virtual_type.
4784 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4785 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4786 emulator have same reg offsets. This is all handled in the
4788 (h8500_trapped_internalvar): New routine to detect references to
4789 convenience vars acting as pointer pseudo-regs.
4790 (h8500_value_trapped_internalvar): Conjure up value of pointer
4792 (h8500_set_trapped_internalvar): Convert set value in real
4793 register references.
4794 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4795 code segment register.
4796 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4798 (wait_for_inferior): Add h8500 specific code to add stack segment
4799 when reading SP register.
4800 remote-sim.c (fetch_register): Spacing.
4801 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4802 detect cruft. Redo all register manipulation stuff. Get rid of
4803 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4804 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4805 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4806 to create internal vars for pointer pseudo-regs.
4808 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4810 * Makefile.in: Numerous small changes to macro definitions
4811 and rules for building gdb distribution tree. Many macros
4812 eliminated or merged, and rules simplified.
4813 * alldeps.mak: Update.
4816 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4818 * Makefile.in: recurse through SUBDIRS for dvi target too
4820 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4822 * Clean up xcoff relocation.
4823 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4824 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4826 symtab.h (struct general_symbol_info): Add section field.
4827 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4828 xcoffread.c: Set section for symbols and msymbols.
4829 (struct symtab): Add block_line_section field.
4830 buildsym.c (end_symtab): Set it.
4831 (end_symtab and callers): Add section parameter.
4832 objfiles.c (objfile_relocate): New funciton.
4833 xcoffexec.c (vmap_symtab): Use it.
4834 xcoffsolib.h (struct vmap): Remove unused fields.
4835 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4836 CORE_NEEDS_RELOCATION, symtab_relocated.
4837 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4838 rs6000-tdep.c: Make loadinfotext static.
4839 breakpoint.c (fixup_breakpoints): Doc fix.
4840 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4841 (end_symtab): primary field replaces nonreloc.
4843 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4845 * symtab.h (struct linetable_entry): Remove confusing comment.
4847 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4849 * Makefile.in: add installcheck target
4851 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4853 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4854 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4855 z8k}: New directories to hold cpu specific configuration files.
4856 Naming follows gcc convention.
4857 * config/{*.mt, *.mh}: All target and host makefile fragment
4858 config files moved to an appropriate config/<cpu> subdirectory.
4859 * nm-*, xm-*, tm-*: All native, host, and target files, which
4860 get linked to nm.h, xm.h, and tm.h respectively by configure,
4861 moved to appropriate config/<cpu> subdirectory.
4862 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4863 Native, host, and target files that are common across more than
4864 one cpu architecture and included by one of the configured
4865 native, host, or target files, get moved to config directory.
4866 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4867 pick up native, host, or target include files moved to one of
4868 the config subdirectories, and that are included by other files.
4869 * Makefile.in (alldeps.mak): Modify to account for new config
4870 directory structure.
4871 * alldeps.mak, depend: Update for new config directory structure.
4872 * config/*/[ntx]m-*.h: Modify all files that include other
4873 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4874 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4876 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4877 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4878 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4879 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4880 the ones where the default is not unique or different than the
4881 config subdirectory name. Similarly, handle gdb_target_cpu.
4882 Modify configure.in as appropriate to make use of gdb_host_cpu
4883 and gdb_target_cpu to find makefile fragments and make links.
4885 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4887 * mipsread.c (compare_blocks): Sort blocks with the same start
4888 address by decreasing ending address.
4890 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4892 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4893 lookup_symbol as it might get clobbered by the call.
4895 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4896 The previous code did not initialize the language field for the psymtab
4899 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4901 * c-exp.y (parse_number): Avoid shift warning.
4902 * serial.h (struct ttystate): Declare empty one on DOS.
4904 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4906 * xm-sun4os4.h: Return type of free() should be void, not int.
4908 * vx-share/vxWorks.h: Remove #def of NULL.
4910 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4912 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4914 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4916 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4918 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4920 * ieee-float.c: Moved to ../libiberty.
4921 * ieee-float.h: Moved to ../include.
4922 * Makefile.in: Update accordingly.
4923 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4924 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4925 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4926 it is now in ../opcodes/m68881-ext.c.
4927 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4928 prologue (some callers _do_ care).
4929 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4930 new interface of ../opcodes/*-dis.c.
4931 * ch-exp.y: Add #include <ctype.h>.
4933 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4935 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4937 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4939 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4941 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4943 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4945 * z8k-tdep.c (extract_return_value, write_return_value,
4946 store_struct_return): New functions from macros in tm-z8k.h.
4948 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4950 * valops.c (value_arg_coerce): Apply temporary patch to
4951 fix problem with coercion of array and function types when
4952 passed as arguments to C functions, pending a more complete
4953 review of when and how coercion should be done, depending
4954 upon context and language.
4956 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4958 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4960 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4961 debugsec if there are a non-zero number of symbols.
4963 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4965 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4967 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4969 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4971 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4972 not just 50 symbols.
4973 (symtbl_num_syms): New variable.
4974 (read_xcoff_symtab): Set it.
4975 (read_symbol_nvalue): Check for bad symno.
4976 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4979 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4981 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4982 This is defined in defs.h if necessary.
4983 * vx-share/vxWorks.h: Remove #defs of min and max.
4984 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4985 vx-share/xdr_rdb.c: include defs.h.
4987 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4989 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4992 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4993 xcoffread.c: Doc fixes.
4995 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4997 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4998 xcoffexec.c (xcoff_relocate_core): New function.
4999 (text_adjustment): Removed.
5000 (add_vmap): Return the vmap.
5001 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5003 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5005 * xcoffsolib.h: Add objfile member to struct vmap.
5006 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5007 xcoffexec.c (add_vmap): Allocate objfiles here.
5009 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5011 Support 68000 series without floating point.
5013 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5014 * tm-68k-nofp.h: New file, lacks 68881 support.
5015 * config/m68k-nofp.mt: New file.
5017 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5019 Remove a few remaining underscore/no-underscore remnants from
5022 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5023 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5024 * config/sparc-noun.mt: Rename to sparc-em.mt.
5025 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5026 * tm-68k-un.h: Rename to tm-68k-fp.h.
5027 * tm-spc-un.h: Rename to tm-spc-em.h.
5028 * tm-sun4sol2.h: Cleanup.
5029 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5031 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5033 * symmisc.c (std_in, std_out, std_err): Move initializations
5034 to runtime code, in case they aren't constant.
5036 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5038 * symtab.c (find_pc_symtab): some object file formats, notably
5039 mips, have holes in the address ranges of symtabs. Change
5040 this algorithm from first hit to tightest fit.
5042 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5043 fence post without finding the enclosing function, then print a
5046 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5048 * utils.c (fputs_demangled, fprint_symbol): Remove.
5049 * utils.c (fprintf_symbol_filtered): New function which combines
5050 the functionality of fputs_demangled and fprint_symbol. Uses a
5051 caller provided language parameter to select the appropriate
5052 demangler, and caller provided args to pass to the demangler.
5053 * defs.h (enum language): Move further up in file so enum can
5054 be used in prototypes.
5055 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5056 * defs.h (fprintf_symbol_filtered): Add prototype.
5057 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5058 fputs_demangled with call to fprintf_symbol_filtered.
5059 * cp-valprint.c (demangle.h): Include
5060 * cp-valprint.c (cp_print_value_fields): Replace calls to
5061 fprint_symbol with calls to fprintf_symbol_filtered.
5062 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5063 with call to fprintf_symbol_filtered.
5064 * stack.c (print_frame_info): Remove obsolete code so we don't
5065 have to update fputs_demangled usage in it.
5066 * stack.c (print_frame_info, frame_info): Add language variable
5067 to pass to fprintf_symbol_demangled and initialize it from the
5068 symbol's language. Replace calls to fputs_demangled with calls
5069 to fprintf_symbol_filtered.
5070 * symtab.c (find_methods): Replace call to fputs_demangled with
5071 call to fprintf_symbol_filtered.
5072 * ch-valprint.c (demangle.h): Include.
5073 * ch-valprint.c (chill_print_value_fields): Replace call to
5074 fprint_symbol with call to new fprintf_symbol_filtered.
5076 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5078 * Makefile.in (VERSION): Bump version to 4.8.2.
5080 * main.c (source_command): Require an explicit pathname of file
5081 to source, since previous behavior of defaulting to gdb init file
5082 was troublesome and undocumented.
5083 * printcmd.c (disassemble_command): Add missing '{}' pair to
5084 else with two statements. Bug reported by Stephane Tsacas
5086 * symtab.c (find_pc_line): Don't complain about zero length or
5087 negative length line numbers for the moment, since we may not own
5088 the terminal when called, such as when single stepping. (FIXME)
5089 * language.h (CAST_IS_CONVERSION): True if current language is
5090 C++ as well as C. Fix from Peter Schauer.
5091 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5092 Use STREQN macro rather than bare '!strncmp()'.
5093 * environ.c (unset_in_environ): Avoid use of memcpy on
5094 overlapping memory regions, as suggested by Paul Eggert
5095 <eggert@twinsun.com>.
5096 * c-exp.y (%union struct): Remove unused ulval as suggested
5097 by Paul Eggert <eggert@twinsun.com>.
5099 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5101 * main.c (gdbinit): Make static.
5102 * main.c (inhibit_gdbinit): Move to file scope.
5103 * main.c (main): Remove local inhibit_gdbinit.
5104 * main.c (source_command): Don't source '.gdbinit' file by
5105 default if gdb has been told to ignore it.
5107 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5109 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5112 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5114 * printcmd.c (print_address_symbolic): Only print if offset
5115 is shorter than max_symbolic_offset.
5116 (initialize_printcmd): `set print max-symbolic-offset'.
5118 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5119 (examine_tag): Use it.
5120 (read_register_stack): Only look in the local registers for a
5121 memory address if it's between rfb and rsp; go to memory otherwise.
5122 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5123 (reginv_com): Remove ancient kludge command.
5125 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5127 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5128 irix4 will again compile.
5130 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5132 * configure.in: accept mips-sgi-irix4* for irix4.
5134 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5136 * z8k-tdep.c (print_register_hook): Lint.
5138 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5140 Lint fixes from Paul Eggert (eggert@twinsun.com):
5142 * command.c (do_setshow_command): var_uintegers are unsigned.
5143 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5144 unsigned, since they use hex values with the high bit set.
5146 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5148 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5149 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5151 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5152 macro definitions in parenthesis.
5154 * dbxread.c (dbx_symfile_init): Catch the case where there is
5155 no string table, but the only way we find out is by reading zero
5158 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5160 * dbxread.c (dbx_symfile_init): Make size of the string table
5161 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5162 offset to the string table is nonzero and handle the nonexistant
5163 string table case, should it occur. Ensure that the string table
5164 size read from the file is reasonable, with a minimum lower bound
5165 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5167 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5169 * Makefile.in: Changes to build testsuite correctly.
5170 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5171 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5172 (TARGET_FLAGS_TO_PASS): New variable.
5173 (SUBDIRS): Added testsuite.
5174 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5175 testsuite is compiled with CC_FOR_TARGET rather than CC.
5177 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5179 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5180 reported by mycroft@gnu.ai.mit.edu.
5182 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5183 * configure.in (vax-*-ultrix2*): New triplet.
5184 * config/vaxult2.mh: New file.
5185 * xm-vaxult2.h: New file.
5187 * c-exp.y (parse_number): Change high_bit to unsigned.
5188 * demangle.c: Change all references to cfront to ARM, since the
5189 actual algorithm is the one specified in the Annotated Reference
5190 Manual. This was confusing users into thinking that full cfront
5191 support was implemented.
5192 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5193 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5194 directly to lookup_struct_elt_type, which will do the
5195 dereferencing itself.
5196 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5197 NULL dereferencing bug for unnamed structs, comment out
5200 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5202 * coffread.c (process_coff_symbol): Change PCC argument correction
5203 so that it only happens on big-endian targets; so that it only
5204 happens if the short or char argument is aligned on an int
5205 boundary; and so that it changes the location, rather than the
5206 type, of the argument. These changes tend to parallel similar
5207 (old) changes in stabsread.c.
5209 * coffread.c (coff_read_enum_type): Use the specified size for
5210 enums, don't assume that they are int-sized.
5212 * c-valprint.c (c_val_print): Don't assume enums are the same as
5215 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5216 Rendell, <michael@mercury.cs.mun.ca>.
5218 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5220 * language.h (local_decimal_format_custom): Add prototype.
5221 * language.c (local_decimal_format_custom): Add function, bug
5222 reported by Robert R. Henry (rrh@tera.com).
5224 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5226 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5227 by Josef Leherbauer, joe@takeFive.co.at.
5229 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5231 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5232 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5233 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5234 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5235 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5236 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5237 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5238 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5240 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5242 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5243 of demangled name fields to NULL if no demangling exists for
5244 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5245 symbols if their language is known at the time they are created,
5246 but sometimes the language is not known until later.
5248 * ch-typeprint.c (chill_print_type_base): Name changed to
5249 chill_type_print_base to match pattern for C and C++ names.
5250 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5251 to be consistent with other usages.
5252 * ch-typeprint.c (chill_type_print_base): Add support for
5253 printing Chill STRUCT types.
5254 * ch-valprint.c: Include values.h.
5255 * ch-valprint.c (chill_print_value_fields): New function and
5256 prototype for printing Chill STRUCT values.
5257 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5258 that was being called with two args instead of three.
5259 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5260 to print Chill STRUCT values.
5262 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5264 * configure.in: added testsuite to configdirs.
5266 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5268 * doc/stabs.texi: The `this' pointer is now known by the name
5269 `this' instead of `$t'.
5271 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5273 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5274 references of TAG_string_type DIEs in user defined types.
5275 * ch-lang.c (chill_create_fundamental_type): Track compiler
5276 change that now emits debugging info with the type long for Chill
5279 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5281 * remote-mips.c: New file; implements MIPS remote debugging
5283 * config/idt.mt: New file; uses remote-mips.c
5284 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5286 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5287 floating point coprocessor.
5288 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5290 (mips_pop_frame): If not mips_fpu, don't restore floating point
5292 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5294 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5295 mips_fpu, don't use fp0 as floating point return register.
5296 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5299 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5301 * gdb/testsuite: made modifications to testcases, etc., to allow
5302 them to work properly given the reorganization of deja-gnu and the
5303 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5305 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5307 * gdb/testsuite: Initial creation of gdb/testsuite.
5308 Migrated dejagnu testcases and support files for testing nm to
5309 gdb/testsuite from deja-gnu. These files were moved "as is"
5310 with no modifications. This migration is part of a major overhaul
5311 of dejagnu. The modifications to these testcases, etc., which
5312 will allow them to work with the new version of dejagnu will be
5313 made in a future update.
5315 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5317 * NEWS: Add reminders for next release.
5319 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5321 * mipsread.c (parse_lines): Correct check for files compiled with
5324 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5326 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5328 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5330 * Makefile.in (VERSION): GDB-4.8 release!
5331 * README, NEWS: Update for release.
5333 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5335 * am29k-pinsn.c (print_insn): Minor nits with const.
5336 * am29k-tdep.c: More minor nits with arg types for
5337 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5339 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5341 * gcc.patch: Update for a different GCC (G++) bug.
5342 * main.c (print_gdb_version): Update copyright year to 1993.
5343 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5344 conditionalize this file on it. FIXME, right way is to split
5345 these into two config files.
5346 (ATTACH_DETACH): Define for BSD 4.4
5347 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5348 (U_REGS_OFFSET): Revise for 4.4.
5349 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5350 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5351 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5353 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5355 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5358 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5360 * c-lang.c (c_printstr): Bugfix for length==0 case.
5362 * c-lang.c (c_printstr): If a C string ends in a null, don't
5365 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5367 * defs.h (STRCMP): Make it work for unsigned chars.
5369 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5371 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5372 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5373 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5374 define to kludge the large opcode table into two smaller tables,
5375 since GCC take exponential space to build the table. Lint.
5376 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5378 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5380 * Makefile.in (VERSION): Roll to 4.7.9.
5381 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5382 definition here, to handle both BSD 4.3 and 4.4 systems.
5383 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5384 * remote.c (alarm): Move declaration to global level, before
5385 first reference to it.
5386 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5387 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5389 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5391 * remote.c (readchar): forward declare alarm which otherwise looks
5392 like an undeclared variable to gcc.
5394 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5395 when comparing against an int. Avoids superfluous warning from
5398 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5399 Avoids superfluous warnings from some systems and/or compilers
5400 (like vax ultrix 4.2.)
5402 * language.c (struct op_print unk_op_print_tab): use the enum
5403 values rather naked zeros as initializers. Avoids warnings from
5404 ultrix type compilers.
5406 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5408 * Makefile.in (VERSION): Roll to 4.7.6.
5409 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5410 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5411 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5412 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5413 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5414 (depend): Fix bug where nm-files in config files weren't noticed.
5415 (make-proto-gdb-1): Avoid changing directories while building new
5416 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5418 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5420 * remote.c: Improve error recovery. Allow user to break out
5421 of initial connection attempt with INTERRUPT. Treat a timeout
5422 while waiting for remote packet like a retry, unless the remote
5423 side is actively running user code. Fix a few long printf_filtered's.
5425 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5428 * buildsym.c (start_subfile): Allow null file name.
5430 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5432 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5433 expects a pointer to complaint rather than a complaint
5435 (process_linenos): free the previously allocated subfile name,
5436 then allocate the new one from the heap.
5438 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5440 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5442 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5444 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5445 Previously, would bogusly index off the bottom of type_vector.
5446 (rs6000_builtin_type): Accept type number as argument.
5447 (read_type, case '-'): Handle negatives like any other type number.
5449 * symfile.c (deduce_language_from_filename): Handle null name.
5451 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5452 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5453 fixed by sato@sm.sony.co.jp.
5455 * xcoffread.c (parmsym): Don't use an initializer to set up
5456 this struct symbol. Set it up in initialize_xcoffread.
5457 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5458 works on real rs/6000 target with #ifndef FAKING_RS6000.
5460 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5462 * stabsread.c (rs6000_builtin_type): Move function from
5463 xcoffread.c:builtin_type.
5464 * xcoffread.c (builtin_type): Move to stabsread. Remove
5465 IBM6000_HOST dependency. Move misplaced comments.
5466 (various): Change printf's to complaints.
5467 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5468 objfile argument to read_type calls under #if 0.
5469 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5470 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5471 * Makefile.in: xcoffread.o is not built by default.
5472 * xm-rs6000.h (IBM6000_HOST): Remove.
5473 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5474 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5477 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5479 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5480 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5481 register numbers when user tries to modify elements in structs
5482 passed as arguments.
5483 * inflow.c (child_terminal_info): Move banner outside of system
5485 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5486 passes struct/union arguments by address.
5488 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5490 * Based on patch from Kean Johnston <maw@netcom.com>:
5491 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5492 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5493 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5495 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5497 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5498 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5500 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5502 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5503 cc debugging output.
5505 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5507 * stabsread.c (define_symbol): Complain about unrecognized names
5508 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5509 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5510 (read_cpp_abbrev): Don't use the class name as part of the
5511 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5512 abbrevs. Inspired by Mike Tiemann.
5513 (read_tilde_fields): Comment. Remove ancient dead code.
5514 Remove erroneous but non-dead code. Simplify. Add complaints.
5515 (in general): Remove extraneous (parentheses) in return
5518 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5520 * coffread.c (coff_lookup_type): Fix fencepost error reported
5521 by Art Berggreen, <arg@opal.acc.com>.
5523 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5524 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5526 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5527 test, which is apparently left over from when we used native
5528 include files and couldn't depend on the member names being there.
5529 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5531 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5533 * mipsread.c: Major overhaul to use new BFD symbol table reading
5534 routines. Now swaps information as it is needed, rather than
5535 swapping everything when the file is read.
5537 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5539 * Makefile.in (TARDIRS): Add sparclite demo dir.
5540 (*.tab.c): Change dependency on Makefile to depend on
5541 Makefile.in, otherwise it always rebuilds after configuring.
5542 Force output *.tab.c file into current directory even in "make"
5543 versions that rewrite dependent file names used in command lines.
5545 * TODO: Remove some things we did.
5546 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5547 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5548 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5549 * symtab.h: Eliminate unnamed unions and structs.
5551 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5553 * Makefile.in (VERSION): Roll to 4.7.5.
5555 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5557 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5558 re-evaluating symbol pointers.
5560 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5562 * c-exp.y (lcurly, rcurly): New nonterminals.
5563 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5565 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5566 made function static.
5567 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5568 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5569 * parse.c (start_arglist):
5570 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5571 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5572 * parser-defs.h (funcall_chain): Moved to parse.c.
5573 * printcmd.c (print_frame_nameless_args): Fix prototype.
5574 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5575 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5576 * valops.c (typecmp): Moved prototype from values.h.
5577 * value.h (typecmp): Moved prototype to valops.c, made static.
5578 * ch-exp.y (yylex): Change way control sequences are disabled.
5580 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5582 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5584 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5586 * mipsread.c (upgrade_type): Build array types correctly, using
5587 create_range_type and create_array_type.
5589 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5591 * remote-nindy.c: Cleanup.
5593 * infrun.c (wait_for_inferior): When rolling back the PC after
5594 a breakpoint, call write_pc so that NPC gets rolled back as well
5597 * blockframe.c (inside_entry_file, inside_main_func,
5598 inside_entry_func): PC of zero is always "bottom of stack".
5600 * printcmd.c (print_frame_args, print_frame_nameless_args):
5601 Let print_frame_nameless_args decide whether there are any,
5602 laying groundwork for possibly later printing 29K args for
5603 functions where we have tag words but no symbols.
5605 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5607 * Makefile.in: fix GDB doc targets for new doc subdir structure
5609 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5611 * stack.c (parse_frame_specification): Parse as many arguments
5612 as there are (up to MAXARGS). Pass all of them in argc, argv
5613 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5614 many there were, onto SETUP_ARBITRARY_FRAME.
5615 * tm-mips.h, tm-sparc.h: Corresponding changes.
5616 * mips-tdep.c, sparc-tdep.c: Ditto.
5618 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5620 * hp300ux-nat.c: Update copyrights.
5621 * mipsread.c (parse_partial_symbols): Complain about block
5622 indexes that go backwards. Fix from Peter Schauer.
5623 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5624 symbol-file that has no linkage symbols to be read.
5625 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5626 from tm- file to xm-file, since they're host dependent.
5627 * valarith.c (value_binop): Typo.
5629 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5631 * sparclite/aload.c: Add copyleft.
5632 * sparclite/crt0.s: Add comment at beginning.
5634 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5636 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5637 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5639 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5641 * values.c (value_headof): Fix typo in which VTBL and ARG were
5642 being confused for one another.
5644 * valops.c (typecmp): Now static.
5646 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5647 baseclass--we don't always inherit its virtual function table
5650 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5651 pointer correctly in case value_struct_elt moves it around.
5653 * valops.c (typecmp): Now static. Also, now groks references
5656 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5657 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5659 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5661 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5662 to avoid "too much defining" error from native C compiler (!).
5664 * Makefile.in (HFILES): Add typeprint.h.
5665 * typeprint.[ch]: Update copyrights.
5667 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5669 * Makefile.in: Update to match doc/ subdir changes.
5671 * config/hp300hpux.mh: No cross-host file needed, just native.
5672 * config/go32.mh: Remove nonexistent "native" support.
5674 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5675 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5676 * m88k-tdep.c (next_insn): Lint, cleanup.
5677 (store_parm_word): Lint.
5679 * README: Fix typo (reported by karl@hq.ileaf.com).
5681 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5683 * expression.h (BINOP_CONCAT): Document use for self concatenation
5684 an integral number of times.
5685 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5687 * valarith.c (value_concat): Rewrite to support self
5688 concatenation an integral number of times.
5689 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5690 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5691 eliminate hundreds of spurious shift/reduce and reduce/reduce
5692 conflicts that mask the 5 real ones.
5693 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5694 * ch-exp.y (integer_literal_expression): Remove production,
5697 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5699 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5700 implied that "no side effects" was nonfunctional.
5701 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5702 character string and bitstring concatenation.
5703 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5704 * expression.h (exp_opcode): Add BINOP_CONCAT.
5705 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5706 * language.c (string_type): Add function to determine if a type
5708 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5709 * valarith.c (value_concat): New function to concatenate two
5710 values, such as character strings or bitstrings.
5711 * valops.c (value_string): Remove error stub and implement
5713 * value.h (value_concat): Add prototype.
5714 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5715 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5716 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5719 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5721 * c-exp.y (exp): Add production to support direct creation
5722 of array constants using the obvious syntax.
5723 * c-valprint.c (c_val_print): Set printed string length.
5724 * dwarfread.c (read_tag_string_type): New prototype and
5725 function that handles TAG_string_type DIEs.
5726 * dwarfread.c (process_dies): Add case for TAG_string_type
5727 that calls new read_tag_string_type function.
5728 * expprint.c (print_subexp): Add support for OP_ARRAY.
5729 * gdbtypes.c (create_range_type, create_array_type): Inherit
5730 objfile from the index type.
5731 * ch-typeprint.c (chill_print_type): Add case for
5733 * ch-valprint.c (chill_val_print): Fix case for
5736 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5738 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5739 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5740 include/coff/mips.h.
5742 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5744 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5745 constants with an explicit null byte terminator. OP_STRING is
5746 now used for real string types.
5747 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5748 they are used by all languages.
5749 * c-lang.c (_initialize_c_language): Move initializations of
5750 builtin_type_* to lang.c.
5751 * c-typeprint.c (c_type_print_varspec_prefix,
5752 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5753 to TYPE_CODE_STRING.
5754 * c-valprint.c (c_val_print): Change the way character arrays
5755 are printed as strings to be consistent with the way strings
5756 are printed when pointer-to-char types are dereferenced.
5757 Remove test of print_max before calling val_print_string, which
5758 now does it's own test.
5759 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5760 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5761 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5762 * gdbtypes.c (builtin_type_*): Add declarations moved from
5764 * gdbtypes.c (create_string_type): New function to create real
5766 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5767 renamed to TYPE_CODE_STRING.
5768 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5769 builtin_type_* types moved from c-lang.c.
5770 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5771 to TYPE_CODE_STRING.
5772 * gdbtypes.h (builtin_type_string): Add extern declaration.
5773 * gdbtypes.h (create_string_type): Add prototype.
5774 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5775 renamed to TYPE_CODE_STRING.
5776 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5778 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5779 renamed to TYPE_CODE_STRING.
5780 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5782 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5783 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5784 to TYPE_CODE_STRING.
5785 * valops.c (allocate_space_in_inferior): New function and
5786 prototype, using code ripped out of value_string.
5787 * valops.c (value_string): Rewritten to use new function
5788 allocate_space_in_inferior, but temporarily disabled until some
5789 other support is in place.
5790 * valops.c (value_array): New function to create array constants.
5791 * valprint.c (val_print_string): Add comment to document use,
5792 complete rewrite to fix several small buglets.
5793 * value.h (value_array): Add prototype.
5794 * value.h (val_print_string): Change prototype to match rewrite.
5795 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5796 * ch-exp.y (match_character_literal): Disable recognition of
5797 control sequence form of character literals and document why.
5799 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5801 * nindy-share/nindy.c: Add comments to #endif's to clarify
5804 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5805 read_memory to get byte order right.
5806 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5807 anymore. This is done in paread.c now. We expect unwind info
5808 to hang off of objfiles, and search all of the objfiles when until
5810 * (skip_trampoline_code): Cast arg to target_read_memory.
5811 * objfiles.h (struct objfile): Add new field obj_private to hold
5812 per object file private data (unwind info in this case).
5813 * paread.c (read_unwind_info): New routine to read unwind info
5814 for the objfile. This data is hung off of obj_private.
5815 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5816 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5817 make this easier to access.
5819 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5821 * c-valprint.c (cp_print_class_member): Add extern decl.
5822 * c-valprint.c (c_val_print): Extract code for printing methods
5823 and move it to cp_print_class_method in cp-valprint.c.
5824 * c-valprint.c (c_val_print): Extract code to print strings and
5825 move it to val_print_string in valprint.c.
5826 * cp-valprint.c (cp_print_class_method): New function using
5827 code extracted from c_val_print.
5828 * valprint.c (val_print_string): New function using code
5829 extracted from c_val_print.
5830 * value.h (val_print_string): Add prototype.
5831 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5832 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5833 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5834 CHECKBUF, growbuf_by_size): New variables, macros, and support
5835 functions for implementing a dynamically expandable temp buffer.
5836 * ch-exp.y (match_string_literal): New lexer function.
5837 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5838 removed and replaced with new CHECKBUF macro.
5839 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5840 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5842 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5844 * Makefile.in: Add info for paread.o.
5845 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5847 * blockframe.c (frameless_look_for_prologue): Correct the
5849 * gdbtypes.h, gdbtypes.c: Use const in decl of
5850 cplus_struct_default, now that pa-gas assembler has been fixed.
5851 * hppah-nat.c: Formatting.
5852 * hppah-tdep.c: Remove lots of useless externs for variables we
5854 * (find_unwind_entry): Speed up by using binary search, and a one
5856 * (rp_saved): New routine to see what unwind info says about RP
5857 being saved on the stack frame.
5858 * (frame_saved_pc): Look for prologue to see if we need to
5859 examine the stack for the saved RP or not.
5860 * (init_extra_frame_info): Check for prologue, instead of
5861 framesize to determine if we are frameless or not.
5862 * (frame_chain_valid): Stop backtraces when we run into _start.
5863 * (push_dummy_frame): Reformat to make more readable.
5864 * (find_dummy_frame_regs): ditto.
5865 * (hp_pop_frame): ditto.
5866 * (hp_restore_pc_queue): small cleanup.
5867 * (hp_push_arguments): ditto.
5868 * (pa_do_registers_info): ditto.
5869 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5870 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5871 * Define FRAME_CHAIN_VALID.
5872 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5873 passed to functions.
5875 * paread.c (pa_symtab_read): Use new bfd conventions for
5876 accessing linker symbol table.
5877 * (pa_symfile_init): Access embedded STAB info via BFD section
5878 mechanism and related macros.
5881 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5883 * sparc-stub.c: Use a seperate stack for our traps.
5884 * Handle recursive traps.
5885 * Remove all trap init code. This needs to be done by the
5887 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5889 * (handle_exception): See if we are at breakinst, if so, then
5890 advance PC sp that users can just step out of breakpoint().
5891 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5892 new place if SP has changed.
5893 * (case 's'): Get rid of this, we can't do it yet.
5894 * (case 't'): New command to test any old random feature.
5895 * (case 'r'): New command to reset the system.
5896 * (breakpoint): Add label to breakpoint trap instruction so that
5897 handle_exception() can detect where we are and get past the
5898 breakpoint trivially.
5900 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5902 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5904 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5906 * configure.in: recognise all sparclite variants
5908 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5910 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5911 binary files oring in the right bit.
5913 * main.c, source.c, state.c, symmisc.c: use macros defined in
5914 fopen-{bin|both} when fopening files.
5916 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5918 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5919 from a configuration file (typically including <limits.h>), or to
5920 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5921 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5922 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5923 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5924 * exppritn.c (print_subexp, dump_expression): Add case for
5926 * expression.h (OP_BITSTRING): New expression element type for
5928 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5929 macros to convert between number of expression elements and bytes
5930 to store that many elements.
5931 * i960-tdep.c (leafproc_return): Use new macros to access
5932 minimal symbol name and address fields.
5933 * m88k-pinsn.c (sprint_address): Use new macros to access
5934 minimal symbol name and address fields.
5935 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5936 minimal symbol address field.
5937 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5938 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5939 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5940 Use new BYTES_TO_EXP_ELEM macro.
5941 * parse.c (write_exp_bitstring): New function to write packed
5942 bitstrings into the expression element vector.
5943 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5945 * parser-defs.h (struct stoken): Document that it is used for
5946 OP_BITSTRING as well as OP_STRING.
5947 * parser-defs.h (write_exp_bitstring): Add prototype.
5948 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5949 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5950 LOWER, LENGTH): New tokens for keywords.
5951 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5952 upper_lower_argument, length_argument, array_mode_name,
5953 string_mode_name, variant_structure_mode_name): New non-terminals
5955 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5956 * ch-exp.y (match_bitstring_literal): New lexer support function
5957 to recognize bitstring literals.
5958 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5959 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5960 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5961 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5962 * ch-exp.y (yylex): Check tokentab6.
5963 * ch-exp.y (yylex): Call match_bitstring_literal.
5965 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5967 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5968 symbol name and value fields.
5970 * c-exp.y (yylex): Make static, to match prototype and other
5973 * expression.h (exp_opcode): Add BINOP_MOD.
5974 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5975 * expprint.c (dump_expression): Handle new BINOP_MOD.
5976 * language.c (binop_type_check): Handle new BINOP_MOD.
5977 * main.c (float_handler): Re-enable float handler when hit.
5978 * valarith.c (language.h): Include, need current_language.
5979 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5980 for integer divide truncates towards zero for negative results.
5981 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5982 * valarith.c (value_binop): Allow arithmetic operations on
5983 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5984 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5985 * ch-exp.y (tokentab3): Add MOD and REM.
5986 * ch-exp.y (yylex): Set innermost_block for symbols found
5987 in local scopes. Return LOCATION_NAME for local symbols.
5988 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5989 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5991 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5993 * command.c (shell_escape, make_command, _initialize_command):
5994 don't create or use fork if CANT_FORK is defined.
5995 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5996 code written for the IBM PC" remain.
5997 * xm-go32.h: define CANT_FORK
5999 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6001 * remote-sim.c: first attempt at general simulator interface
6002 * remote-hms.c: whitespace
6003 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6004 understand new stack layout. (print_register_hook): print ccr
6005 register in a fancy way.
6007 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6009 * eval.c (language.h): Include.
6010 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6011 to pointer types when the current language is C. It loses for
6012 other languages when the lower index bound is nonzero.
6013 * valarith.c (value_subscript): Take array lower bounds into
6014 account when performing subscripting operations.
6015 * valops.c (value_coerce_array): Add comment describing why
6016 arrays with nonzero lower bounds are dealt with in value_subscript,
6017 rather than in value_coerce_array.
6019 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6021 * ch-exp.y (FLOAT_LITERAL): Add token.
6022 * ch-exp.y (literal): Add FLOAT_LITERAL.
6023 * ch-exp.y (match_float_literal): New lexer routine.
6024 * ch-exp.y (convert_float): Remove.
6025 * ch-exp.y (yylex): Call match_float_literal.
6026 * ch-exp.y (yylex): Match single '.' after trying
6027 to match floating point literals.
6029 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6030 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6032 * expprint.c (dump_expression): New function for dumping
6033 expression vectors during gdb debugging.
6034 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6035 MULTI_SUBSCRIPT and moved out of BINOP range.
6036 * expression.h (DUMP_EXPRESSION): New macro that calls
6037 dump_expression if DEBUG_EXPRESSIONS is defined.
6038 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6039 * parse.c (length_of_subexp, prefixify_subexp): Change
6040 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6041 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6042 prefixify'ing the expression.
6043 * printcmd.c (print_command_1): Add comment.
6044 * ch-exp.y (expression_list): Add useful actions.
6045 * ch-exp.y (value_array_element): Add useful actions.
6046 * ch-exp.y (array_primitive_value): Add production.
6047 * ch-exp.y (yylex): Recognize ',' as a token.
6049 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6051 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6052 POSIXize the recursive makes (make [variable assignments] target{s})
6054 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6056 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6057 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6058 CPLUS_MARKER for all SVR4 systems, so follow suit.
6059 * defs.h (strdup_demangled): Remove prototype.
6060 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6061 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6062 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6063 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6064 prim_record_minimal_symbol_and_info): Use new macro
6065 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6066 * minsyms.c (install_minimal_symbols): Use new macro
6067 SYMBOL_INIT_DEMANGLED_NAME.
6068 * stabsread.c (define_symbol): Use new macro
6069 SYMBOL_INIT_DEMANGLED_NAME.
6070 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6071 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6072 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6073 SYMBOL_INIT_DEMANGLED_NAME.
6074 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6075 SYMBOL_DEMANGLED_NAME now tests language itself.
6076 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6077 now tests language itself.
6078 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6079 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6080 mangled name member in the language dependent portion of a symbol.
6081 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6082 mangled name member appropriate for a symbol's language.
6083 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6084 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6085 SYMBOL_DEMANGLED_NAME now tests language itself.
6086 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6087 initializes language dependent portion of symbol.
6088 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6089 demangles and caches the demangled form of symbol names.
6090 * utils.c (fputs_demangled, fprint_symbol): Use current language
6091 to select an appropriate demangling algorithm.
6092 * utils.c (strdup_demangled): Remove, no longer used.
6093 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6094 access the Chill mangled name member in the language dependent
6095 portion of a symbol.
6096 * ch-lang.c (chill_demangle): New function, simple demangler.
6097 * defs.h (chill_demangle): Add prototype.
6098 * symtab.h (language_dependent_info): Add struct for Chill.
6100 For older changes see ChangeLog-92
6106 version-control: never