1 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
5 * complaints.c (complain): fflush (stdout) after output.
7 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
10 the saved pc from sigcontext on the stack for BSD signal handling.
11 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
12 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
13 Define to make backtracing through sigtramp work.
14 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
15 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
17 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * main.c (cd_command): If current_directory on entry is "/", then
20 don't append an extra slash.
22 * target.c (target_xfer_memory): Clear errno before calling
25 * stack.c (frame_info, print_frame_info): Add comment about using
26 the starting source line number on a line boundary if backtracing
29 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
31 * blockframe.c (create_new_frame, get_prev_frame_info):
32 Use the function name when calling IN_SIGTRAMP.
33 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
34 Define for correct handling of bachtraces through _sigtramp.
35 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
37 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
39 * mipsread.c (parse_partial_symbols): Put static symbols into the
40 mimimal symbol table, use proper mst_types for all minimal symbols.
41 * stack.c (frame_info, print_frame_info): Use the starting source
42 line number on a line boundary if backtracing through sigtramp.
44 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
46 * remote-bug.c: include gdbcmd.h.
47 (sleep, remque, insque): forward decls added.
48 (bug_fetch_registers, bug_store_registers): forward decls
50 (bug_read_inferior_memory, bug_write_inferior_memory): forward
52 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
53 srec_sleep, srec_noise): new static variables for user settable
54 options. Mostly these are for debugging and tuning. I don't
55 expect them to stay user settable options for long.
56 (timeout): change default to 4 seconds.
57 (check_open): declare funtion static, force return value.
58 (readchar_nofail): if timeout, then say so if not being quiet.
59 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
60 start_load): new functions.
61 (bug_wait): rewritten to use double scan.
62 (expect): while (1) -> for (;;)
63 (get_hex_digit): rewrite if condition to avoid gcc complaints.
64 (bug_load, bug_create_inferior, bug_open, bug_store_register):
65 removed unused variables.
66 (bug_load): replaced DELTA macro with user settable srec_frame
67 variable. Other minor lint.
68 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
69 gethex, timed_read, translate_addr, bug_before_main_loop):
71 (bug_resume): add missing first arg, pid.
72 (get_reg_name): use ip rather than cr04.
73 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
74 declare type, args, and explicitly return.
75 (bug_store_register): straighten out the ip vs cr04 confusion.
76 (bug_write_inferior_memory): rewrite to cope with errors while
77 downloading s-records.
78 (bug_read_inferior_memory): declare static.
79 (bug_clear_breakpoints): expect nobr before prompt.
80 (_initialize_remote_bug): add initializations for srec-bytes,
81 srec-max-retries, srec-frame, srec-noise, srec-sleep,
84 * Makefile.in (remote-bug.o): new rule.
85 (ALLDEPFILES): added remote-bug.c
87 * remote-hms.c (hms_wait): use -1 for timeout's which means block
88 forever rather than 99999.
90 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
91 simply save encode this fact as the process group and return
92 success rather than an error.
93 (set_tty_state): if process group is -1, do not reset the
95 (hardwire_reachar): comment change.
97 * serial.h: comment change.
99 * config/m88k/tm-m88k.h: comment change to remove embedded
101 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
102 to reset the pc argument. So reset it.
104 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
106 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
109 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
112 GDBSERVER_DEPFILES. Also remove much (but not all that could be
113 removed) crud inherited from gdb Makefile.in.
114 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
115 * gdbserver/README: Say it works on Sun and change configuration
116 instructions slightly.
118 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
120 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
121 targets that use BSD style network connections
123 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
126 of statics doesn't work with SunOS4 /bin/cc).
127 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
129 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
131 * blockframe.c (find_pc_partial_function),
132 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
134 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * utils.c (wrap_here): Allow indent to be NULL.
137 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
138 guarantees that it isn't, and anyway we were only checking one out
139 of the two places we dereferenced it).
141 * objfiles.h (struct objfile): Clean up comments for
142 {obj,sym}_private to clarify what they are private to.
144 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
146 * stabsread.c, buildsym.c (hashname): Moved function to
147 buildsym.c, as suggested in the sources.
149 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
151 * remote-udi.c: Make udi_ops extern rather than trying forward
152 declaration of a static variable.
154 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
155 there, rather than using an ANSI C specific macro.
157 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
158 sys/types.h near the top (just on general principles).
160 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
163 * gdbcore.h: New variable gnutarget.
164 * core.c: Add commands to set and show it.
165 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
166 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
169 * symtab.c (decode_line_1): Give error on unmatched single quote.
171 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
175 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
177 * inflow.c (terminal_init_inferior): Don't muck with tty state if
178 gdb_has_a_terminal() is false.
180 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
182 * dwarfread.c (record_minimal_symbol): Remove prototype and
184 * dwarfread.c (add_partial_symbol): Remove code to add minimal
185 symbols and remove comment about limitations. Experiments show
186 that now that gdb handles the ELF symtab better for creating
187 minimal symbols, that no additional information is added by
188 examining the DWARF information, and in fact, given the
189 limitations, the DWARF code was actually making things worse.
191 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
193 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
194 from the data symbols and give them the correct minimal_symbol_type.
195 Add file static symbols to the minimal symbol table, not just
196 global symbols. Add absolute symbols as well (like _edata, _end).
197 Redo stabs-in-elf special symbol handling now that file static
198 symbols are entered into the into the minimal symbol table.
199 * dwarfread.c (add_partial_symbol): Add comment about limitations
200 of DWARF symbols for distinquishing data from bss when adding
201 minimal symbols. Add file local symbols to minimal symbols.
203 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * ser-go32.c: Define job_control variable.
207 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
209 * configure.in: z8k-coff is the same as z8k-sim
211 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
215 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
217 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
219 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
221 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
223 * inflow.c (pass_signal): Signal handlers take one int arg;
224 supply an unused one to make it type compatible as an arg to
227 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
229 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
231 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
233 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
234 config/m68k/delta68.mh, config/m68k/delta68.mt,
235 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
236 config/mips/news-mips.mh.
237 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
238 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
239 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
240 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
241 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
242 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
244 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
246 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
247 swapping routines and external structure sizes via the
248 ecoff_backend information. No longer includes coff/mips.h.
250 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
252 * Makefile.in (SFILES): Add thread.c
255 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
257 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
258 sim_set_args return code.
261 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
263 * Makefile.in (VERSION): bumped to 4.9.4.
265 * remote-monitor.c: updated copyright.
266 (bug_ops, monitor_desc): now static.
267 (monitor_desc): in several places, check and/or set to NULL.
269 * remote-hms.c (hms_files_info): Add the appropriate items where
270 missing in the printf call.
272 * remote-bug.c: new file for m88k bug support.
274 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
276 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
278 * h8300-tdep.c: Use new variable h8300hmode.
280 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * valops.c (typecmp): If we are passing a non-reference to a function
283 which takes a reference, pass the address.
284 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
287 * thread.c (thread_switch): Define as static.
288 (add_thread): Cast return value from xmalloc.
290 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
291 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
293 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
295 * README: Elaborate on gdb C++ support and cfront support.
297 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
299 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
301 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
305 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
307 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
308 error msg. Setup seperate process group for child.
309 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
312 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
314 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
315 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
316 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
317 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
320 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
321 * (HFILES): New file thread.h.
322 * (OBS): New file thread.c.
323 * configure.in: Host config for Lynx/386.
324 * fork-child.c (fork_inferior): Call init_thread_list().
325 * infrun.c (resume): Add pid to invocation of target_resume().
326 * (wait_for_inferior): Pay attention to pid from target_wait().
327 Multi-threading code now uses this to determine what to do.
328 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
329 Use target_pid_to_str() macro throughout when printing pid.
330 * inferior.h (child_resume): Add pid to prototype.
331 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
332 argument, instead of using inferior_pid.
333 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
334 now. Use target_pid_to_str() macro throughout for printing process id.
335 * remote-adapt.c (adapt_resume): Pass in pid as argument.
336 * remote-eb.c (eb_resume): Pass in pid as argument.
337 * remote-es.c (es1800_resume): Pass in pid as argument.
338 * remote-hms.c (hms_resume): Pass in pid as argument.
339 * remote-mips.c (mips_resume): Pass in pid as argument.
340 * remote-mm.c (mm_resume): Pass in pid as argument.
341 * remote-monitor.c (monitor_resume): Pass in pid as argument.
342 * remote-nindy.c (nindy_resume): Pass in pid as argument.
343 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
344 * remote-sim.c (rem_resume): Pass in pid as argument.
346 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
348 * remote-st.c (st2000_resume): Pass in pid as argument.
349 * remote-udi.c (udi_resume): Pass in pid as argument.
350 * remote-vx.c (vx_resume): Pass in pid as argument.
351 * remote-z8k.c (rem_resume): Pass in pid as argument.
352 * remote.c (remote_resume): Pass in pid as argument.
353 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
355 * target.c (normal_pid_to_str): New routine to print out process
357 * target.h (struct target_ops): Add pid to prototype at
358 to_resume(). (target_resume): Add pid argument.
359 * (target_pid_to_str): Default definition for normal type pids.
360 * thread.h, thread.c: New modules for multi thread/process control.
362 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
364 * README: Say that bug-gdb is also the place to send requests
367 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
369 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
370 * h8500-tdep.c: Add parens around a few macro args.
372 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * TODO: Remove items about unix-to-unix/rapp debugging (now we
375 have gdbserver), moving xm files to subdirectory, ptype yylval,
376 and file-local symbols.
378 * gdbtypes.h: Improve comments about C++ methods.
380 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
382 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
383 NULL in all other calls to correct pointer types.
385 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * tm-hppa.h (TARGET_WRITE_PC): Define.
389 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
390 then return the address of the dummy itself rather than
391 the address of $$dyncall.
392 (target_write_pc): New function to store a new PC.
394 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
395 and Jim Kingdon (kingdon@cygnus.com)
397 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
398 conditions, they might contain symbol table references.
400 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 * mipsread.c (parse_symbol): Handle opaque struct definitions and
403 type naming for stTypedef symbols.
405 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * c-exp.y (yylex): Detect C++ nested types.
410 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
412 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
413 (dump_ccreg, sparc_print_register_hook): New fns.
414 * remote-sim.h: New file.
415 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
417 * config/sparc/sp64.mt: New file.
418 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
419 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
422 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
424 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
426 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
429 * infcmd.c (read_pc): Remove PA specific code.
430 * tm-hppa.h (TARGET_READ_PC): Define.
431 * hppa-tdep.c (target_read_pc): New function.
433 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
435 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
437 * NEWS: Add note that DEC alpha support is host only, not native.
438 * README: Emphasize that C++ support works best with GNU C++ and
439 stabs debugging format.
440 * delta68-nat.c: Add missing FSF copyright.
442 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
445 * hppa-tdep.c (frame_chain_valid): Check that our function has the
446 same address as _start, not that it must be the same symbol.
448 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
450 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
451 * Makefile.in (delta68-nat.o): Add dependency.
453 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
456 was adequate in gdb 3.5 but not now.
458 * valops.c (typecmp): An array in t2 matches a pointer in t1.
460 * valops.c (typecmp): When comparing type1& to type2, compare
461 type1 and type2 as leniently as if we were comparing type1 to
464 * cp-valprint.c (cplus_print_value): Don't dump core if the
465 baseclass doesn't have a name.
466 * values.c (vb_match): New function, which finds the virtual
467 base class pointer even if the types are nameless.
468 (baseclass_{addr,offset}): Use it.
470 * hppa-tdep.c: Make "maintenance print unwind" command from old
473 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
474 obsolete junk which apparently had been copied from the
475 pre-serial.h remote.c, but which is no longer used.
477 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
479 * Makefile.in (NONSRC): Need 29k-share/README, not
480 29k-share/udi/README.
482 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * paread.c (pa_symfile_init): If error reading string table, don't
485 use errno in cases where it hasn't been set.
487 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
489 * remote-monitor.c (_initialize_monitor): Comment out use of
490 connect_command, since connect_command itself is commented out.
492 * remote-monitor.c (generic_open): Parse arguments the same way
495 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
497 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
501 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
502 __gnu_compiled* symbols into the minimal symbols.
504 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
506 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
507 "retransmit-timeout" variables to set mips_receive_wait and
508 mips_retransmit_wait, respectively.
510 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
512 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
514 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * remote-udi.c: Remove old comment about download not implemented.
518 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
519 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
520 conform to GDB conventions like using memcpy not bcopy, serial.h,
521 etc. This is to make it host on Solaris, AIX, etc.
522 * Makefile.in: Reflect removed nindy-share files.
523 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
525 * stack.c (print_frame_info): Revise comment about `pathological'
526 case (there was a wrong FIXME about text labels; also asm() can
527 trigger this as well as versions of ar which truncate .o names).
529 * buildsym.c (start_subfile): If a .c file includes a .C file, set
530 the language of both of them to C++.
532 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
534 Include <malloc.h> rather than declaring malloc functions ourself.
536 * ser-unix.c (set_tty_state): Don't ignore errors setting process
538 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
541 * fork-child.c (fork_inferior): Only quote exec file if needed.
543 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
544 stTypedef inside an stBlock.
546 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
548 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
549 we have breakpoints or watchpoints as we might have to ignore internal
552 Fix gdb core dumps after `file newfile' commands.
553 * symtab.h, symfile.c (clear_symtab_users): New routine which
554 unconditionally clears symtab users. clear_symtab_users_once
555 commented out as it was a noop anyway.
556 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
557 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
558 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
559 * symfile.c (syms_from_objfile): Install cleanups for errors during
561 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
562 Lint cleanup code, call do_cleanups explicitly.
563 * symfile.c (symbol_file_add): Call new_symfile_objfile and
564 reinit_frame_cache _after_ the new symbols are read in.
566 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
568 * mipsread.c (parse_type): Do not set tag name for compiler
569 generated fake tag names.
571 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
573 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
575 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
578 command. Now we use unwind info by default if we can find it.
580 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
581 to tm-sparc.h so they are shared between Solaris and SunOS4.
582 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
585 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
586 for floating point registers.
588 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
589 symbols as mst_file_text.
591 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
593 * stabsread.c (rs6000_builtin_type): Make logical types be
596 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
601 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
603 * remote.c: Don't error() on errors xferring memory.
604 * target.h: Clean up comments about *xfer_memory.
606 * exec.c, corelow.c (target_ops struct): Don't allow
607 {insert,remove}_breakpoints to be defaulted to
608 memory_{insert_remove}_breakpoint.
610 * demangle.c: Make it so `help set dem' tells you how to get the
611 list of demangling styles.
613 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
615 * Makefile.in: Use REMOTE_O macro not remote.o.
616 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
618 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
620 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
621 (can't include it in nm-*.h file because it causes conflicts with
622 a.out symbol definitions).
623 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
624 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
626 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
627 (REGISTER_U_ADDR): Defined.
628 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
630 * config/pa/xm-hppah.h: Likewise.
632 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
634 * mipsread.c (parse_symbol): when stTypedef and friends occur within
635 an stBlock, skip over the fields of the inner one.
637 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
638 heuristic_proc_desc rather than just assuming registers not saved.
640 * Makefile.in (regex.o): Add dependency.
642 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
644 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
646 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
648 * config/mips/xm-makeva.h: New file implements va_list alignment
649 restrictions for mips hosts.
650 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
653 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * mips-tdep.c (init_extra_frame_info): Do not check for
656 mips_in_lenient_prologue if it is a dummy frame.
657 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
658 mips_in_lenient_prologue.
660 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
662 * mips-tdep.c (heuristic_proc_start): First time we print the
664 (_initialize_mips_tdep): Improve docstring for `set heur'.
666 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
668 * symtab.c (find_line_symtab): New function, to deal with multiple
669 symtabs with the same name.
670 (find_line_pc{,_range}): Use it.
671 (find_pc_symtab): Add comment about overlapping symtabs.
673 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
675 * Makefile.in (SFILES): Add nlmread.c.
676 * Makefile.in (OBS): Add nlmread.o.
677 * Makefile.in (nlmread.o): Add new target.
678 * configure.in (i[34]86-*-netware): New configuration.
679 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
680 for NLM/NetWare support.
682 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
684 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
685 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
686 * dbxread.c (record_minimal_symbol): Deal with statics.
687 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
689 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
691 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
692 arg_bytes field of makeva_list is always aligned.
693 * config/pa/xm-pa.h: Make arglist_address a char *.
695 * ser-unix.c: Don't try to use job control with termio.
697 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
698 and Jim Kingdon (kingdon@cygnus.com)
700 Make breakpoint_re_set_one work with overloaded member functions,
701 `b 123' and `b foo' if foo is a static function.
702 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
703 to return canonical line specs if requested by the caller.
704 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
706 * symtab.c (build_canonical_line_spec): New helper function which
707 constructs the canonical line spec.
708 * breakpoint.c (break_command_1): Use canonical line spec instead
709 of command string as addr_string if necessary.
710 * source.c (line_info): Fix storage leak.
712 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
714 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
716 * symm-tdep.c: Remove exec_file_command.
717 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
718 A few miscellaneous cleanups.
719 * symm-nat.c: Renamed from symm-xdep.c.
720 * All symmetry dependent files: Many changes.
722 * mips-tdep.c (mips_skip_prologue): New argument lenient.
723 Use read_memory_nobpt.
724 (is_delayed, mips_in_lenient_prologue): New functions.
725 (init_extra_frame_info): If in the prologue, don't use saved registers.
726 * config/mips/tm-mips.h: Declare mips_skip_prologue.
728 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
729 passing it to END_PSYMTAB.
731 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
733 * symtab.c (find_pc_symtab): Call warning, not printf directly.
735 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
737 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
739 * mipsread.c: No longer need to undefine ZMAGIC.
741 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
743 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
744 (print_insn): Now just calls print_insn_m88k.
746 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
748 * h8300-tdep.c (examine_prologue): Make prototype match definition.
750 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * NEWS: Mention that remote.c now has a `load' operation.
754 * hppa-tdep.c (pc_in_linker_stub): New function.
755 (find_proc_framesize): Return 0 for linker stubs.
756 (rp_saved): Tell the caller where rp is saved.
757 (frame_chain_valid): Return 1 for linker stubs.
758 (frame_saved_pc): Use return value from rp_saved.
760 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
761 pass the sp relative to the frame in question, not the sp in the
764 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * mipsread.c (parse_procedure): Take as argument the symtab to look
767 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
768 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
770 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
771 already checked the first characters.
773 Changes from Jeffrey Law:
774 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
775 machine dependent fields in the makeva_list structure.
776 (makeva_size): Allocate extra space to handle gaps made by
777 alignment restrictions.
778 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
779 (MAKEVA_START): Initialize arglist_address field.
780 (MAKEVA_ARG): Always store arguments on natural alignment
781 boundaries. Set arglist_address to the address right after
783 (MAKEVA_END): Simply return the value stored in arglist_address.
785 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
790 * hppah-nat.c (store_inferior_registers): Don't print i in cases
791 where we aren't using it.
793 * a29k-tdep.c (get_saved_register): Fix typo.
795 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
797 * configure.in: Recognize h8300h (variant of h8300).
800 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
802 * configure.in: Recognize sparc64-*-*.
805 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
807 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
808 returning foo' as well as `pointer to foo'.
810 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
811 * config/m68k/tm-m68k.h: Define it.
812 * mem-break.c, breakpoint.c: Improve comments.
814 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
816 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
817 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
819 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
821 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
822 Make prototype match definition.
824 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
826 * elfread.c: Remove notice about file still being under
828 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
830 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * a29k-tdep.c (read_register_stack): Make val static.
834 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
836 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
837 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
840 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
842 * c-valprint.c (c_val_print): Fix thinko with unspecified length
845 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
848 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
850 * symtab.c (decode_line_1): Use end of block to figure out whether
851 val.end is in the same function, not minimal symbols.
853 * source.c (line_info): Add a few more wrap_here's.
855 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
856 don't make assumptions about sizes of host data types.
858 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
859 * infrun.c, breakpoint.c, printcmd.c: Change callers.
860 * printcmd.c (containing_function_bounds): Remove.
861 * printcmd.c (disassemble_command): Use find_pc_partial_function,
862 not containing_function_bounds.
863 * infcmd.c (step_1): Use find_pc_partial_function rather than
864 trying to roll our own. Move check for a pc between SIGTRAMP_START and
865 SIGTRAMP_END in find_pc_partial_function, not step_1.
867 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
868 Keep unswapped value in array of char, not REGISTER_TYPE.
869 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
870 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
873 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
875 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
876 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
877 * config/m68k/dpx2.m{h,t}: New files.
879 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
881 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
882 more parens around macro arg.
884 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
887 step_resume_break_address with step_resume_breakpoint (now local
888 to wait_for_inferior).
889 ({insert,remove}_step_breakpoint): Remove.
890 (wait_for_inferior): Set step resume break with
891 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
892 and bpstat_what (stop_step_resume_break removed).
893 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
894 which includes previous return value as main_action, and a step_resume
896 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
897 there is another breakpoint there, insert it.
898 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
900 Various: Clean up and add comments.
902 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
903 for Wed Nov 13 16:45:13 1991).
905 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
909 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
913 ({extract,store}_{signed_integer,unsigned_integer,address}):
914 New routines to replace SWAP_TARGET_AND_HOST.
915 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
917 * config/sparc/tm-sparc.h: Add comment suggesting that removing
918 ins and locals from the registers array might clean things up.
920 * utils.c: Clean up comments about wrap buffer and wrap_here.
921 * printcmd.c (printf_command): Call wrap_here before vprintf.
923 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
924 Patch from ptf@delcam.co.uk (Paul Flinders).
926 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
928 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
930 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
931 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
932 is at the start of the dummy code.
934 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
937 stuff, just write the sp and fp.
938 (sparc_pop_frame): Skip the do_restore_insn; we already restore
939 the sp with the other out registers.
941 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
944 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
947 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
949 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
950 != sizeof (REGISTER_TYPE).
951 (frame_saved_pc): Ditto.
954 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
956 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
957 (REGISTER_RAW_SIZE): Ditto.
958 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
959 on the h8/300h (ints may still be 16 bits).
960 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
961 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
964 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
965 (examine_prologue): reg_save_depth is 4 if h8/300h.
967 * findvar.c (read_register): Provide some support for 64 bit regs.
968 (write_register): Ditto.
970 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
972 * config/mips/nm-riscos.h: machine/machparam.h is always the right
973 place to look for BSD43_NBPG, not machine/vmparam.h
975 * infcmd.c (run_stack_dummy): New argument name.
976 Change error message in (another) attempt to make it comprehensible.
977 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
978 * symtab.h: Declare demangle and asm_demangle since macros use them.
980 * eval.c (evaluate_subexp): Add comment about calling a member
981 function of a variable in a register.
983 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
985 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
986 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
987 frame tops and bottoms.
989 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
990 config/gould/tmp-{pn,np1}.h,
991 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
992 next_frame from struct frame_info. It has no purpose beyond
993 ->next->frame and is an artifact from GDB 2.8.
995 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * Makefile.in: Remove gdb before creating a new one.
998 Update init.c atomically.
1000 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1001 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1003 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1004 describe argument as setting ignore count.
1006 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1008 * h8300-tdep.c (examine_prologue): Fix call to
1009 read_memory_unsigned_integer.
1011 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1014 rather than including xm-bigmips.h.
1016 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1019 * Makefile.in (distclean): Remove y.tab.h.
1021 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1023 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1024 file updates properly now.
1025 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1026 addresses if switching to a new symbol file.
1027 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1028 symbols that might be returned from define_symbol.
1030 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1032 New target macros for getting at the pc, sp and fp.
1033 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1034 (read_sp, write_sp, read_fp, write_fp): New functions.
1035 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1037 * breakpoint.c (bpstat_alloc): ditto.
1038 * infrun.c (wait_for_inferior): ditto.
1039 * stack.c (print_frame_info): ditto.
1040 * valops (call_function_by_hand): ditto.
1041 * corelow.c (core_open): ditto.
1042 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1043 target_write_pc, target_read_fp, target_write_fp): New functions.
1044 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1046 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1047 * config/h8500/tm-h8500.h: Define new macros.
1049 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1051 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1052 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1053 vmparam.h, include machparam.h.
1054 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1056 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * c-exp.y (yylex): Give error if unmatched single quote.
1060 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1062 * Remove unused STACK_END_ADDR in the following files (in other
1063 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1064 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1065 tm-hp300hpux.h, tm-isi.h.
1067 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1069 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1070 config/mips/xm-riscos.h: Include <sys/types.h>.
1072 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1073 not an initializer, to copy the structure.
1075 * gdbtypes.h (struct type): Add field tag_name.
1076 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1078 * {coff,dwarf,mips,stabs}read.c: Set it.
1080 * xm-sysv4.h: Undefine HAVE_TERMIO.
1082 * config/mips/nm-riscos.h: Remove unmatched #endif.
1083 Define FETCH_INFERIOR_REGISTERS.
1084 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1085 Fix misspelling of NAT_FILE.
1086 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1087 we can still process "modern" core files.
1089 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1091 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1092 is defined; don't care what it is defined to.
1094 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1098 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * inftarg.c: Remove unused include of terminal.h.
1101 * signals.h: Don't undefine signals anymore.
1102 * main.c: Use job_control from serial.h.
1103 * fork-child.c (fork_inferior): Use gdb_setpgid.
1104 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1105 * utils.c (quit): Use current_target->to_terminal_ours to figure
1106 out whether we care about lack of job control, rather than __GO32__.
1107 * utils.c: Include serial.h not terminal.h
1108 (quit): Use job_control not TIOCGPGRP.
1109 * terminal.h: Don't undefine TIOCGPGRP.
1110 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1111 * utils.c (quit): Use it.
1112 * serial.h: Add SERIAL_UN_FDOPEN.
1113 * utils.c (quit): Use it.
1114 * ser-unix.c: Add process group to ttystate.
1115 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1116 * inflow.c: Include serial.h not terminal.h.
1117 Use serial.h stuff to replace most of the maze of #ifdef's.
1118 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1119 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1120 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1121 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1122 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1123 SERIAL_SET_PROCESS_GROUP.
1124 * inflow.c: Use them.
1125 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1126 Define HAVE_TERMIOS.
1127 * Various: Remove all use of TIOC*_BROKEN.
1129 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1131 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1133 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1135 * target.h (target_detach): Turn macro into function.
1136 * target.c (target_detach): Define it, do deferred register stores
1137 before calling the real target function.
1139 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 and Jim Kingdon (kingdon@cygnus.com)
1142 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1143 a function to avoid printing of function arguments in wrong order
1145 * symfile.c (compare_symbols): Remove code for sorting arguments
1146 as blocks containing arguments are no longer sorted.
1147 * symtab.c (lookup_block_symbol): Update comment accordingly.
1149 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1152 (REG_STRUCT_HAS_ADDR): Add comment.
1154 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1155 to check whether there is line number information.
1157 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1159 * remote-udi.c: Fix docstring so that it compiles.
1161 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1164 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1166 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1167 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1169 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1171 * symtab.h: Add comments about line numbers.
1172 * source.c (identify_source_line): Fix off by one bug with line.
1174 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1176 * printcmd.c (makeva*): New interface, for making a va_list.
1177 (printf_command): Use it.
1178 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1179 * config/pa/xm-pa.h: New file.
1180 * config/pa/xm-hppa{b,h}.h: Include it.
1182 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1184 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1186 * valprint.c (val_print_type_code_int): Fix off by one error with
1187 eliminating leading zeroes for large little endian integers.
1189 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * config/mips/riscos.mh (CC): Use -systype sysv.
1193 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1195 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1197 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1200 CALL_DUMMY between different 68k machines.
1202 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1204 * gdbserver/Makefile.in: Add dependancies on server.h.
1205 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1207 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1208 #includes. Also, use PTRACE_* symbols instead of constants.
1209 (mywait): Surround calls to wait() with enable/disable_async_io()
1210 so that we can be interrupted from GDB while waiting for the
1211 child. Also, handle child exit more gracefully.
1212 * gdbserver/remote-server.c: Remove lots of unused variables.
1213 Move all extern defs into server.h. Redo main loop so that
1214 failure from getpkt() causes communications to be re-established.
1215 Fix 'k' command so that it restarts the child.
1216 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1217 subrs. Move many extern decls into server.h. (remote_open): For
1218 tcp, seperate usage of proto fd from connected fd. Close proto
1219 fd after getting connection. (putpkt/getpkt): Pay attention to
1220 errors when reading/writing. Report these to the caller. New
1221 routines input_interrupt/enable_async_io/disable_async_io to make
1222 it possible to get an I/O interrupt when data arrives from the
1224 * serial.h: New file to contain common defs for all remote files.
1226 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1228 * remote.c: Add arg names to prototypes, in a modest effort at
1229 clarification. Also add prototypes for some new functions.
1230 * (remote_wait): Better error reporting for 'T' responses.
1231 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1232 * (dos_async_init): Make usage message reflect requested port #.
1233 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1234 random hostname lookup failures. Add nicer message for unknown
1235 host error. (wait_for): Wake up in case of exceptions. Also,
1236 restart select() if we got EINTR.
1237 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1238 * serial.c: (serial_close): Clean up code.
1240 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1242 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1243 CALL_DUMMY between different 68k machines.
1245 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1247 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1248 Make comment explaining this comprehensible.
1249 (TAGFILES): Include ALLDEPFILES.
1250 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1252 (update-alldeps): Remove; obsolete.
1254 * remote.c: Move comments regarding packets to top of file with the
1255 rest of the protocol comments.
1256 Fix incorrect description of 'T' response.
1258 * README (Reporting Bugs): Refer people to the GDB manual.
1260 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1261 * stabsread.c: Type -16 is 4 bytes.
1263 * remote-udi.c: Improve docstring.
1265 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1267 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1268 bfd_elf32_find_section, to track bfd changes.
1270 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1272 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1273 * config/mips/xm-riscos.h: Define USG.
1275 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * main.c (filename_completer): Don't complete to files ending in ~.
1279 * NEWS: Mention filename completion and "info line" enhancements.
1281 * main.c (symbol_completion_function): On "info t foo", return NULL,
1284 * main.c (symbol_completion_function): Don't use readline word
1285 breaking. Use new calling convention for c->completer and
1286 complete_on_cmdlist.
1287 * command.h (struct command): Change arguments; now the text passed
1288 to completer does not have any word breaking done. New arg word.
1289 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1291 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1292 * command.{c,h} (complete_on_cmdlist): Take word argument.
1294 * command.c (lookup_cmd_1): Doc fix.
1296 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1298 * Makefile.in (OP_INCLUDE): define.
1299 (OPCODE_CFLAGS): use OP_INCLUDE.
1301 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1302 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1303 config/m68k/amix.mh, config/mips/irix[34].mh,
1304 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1305 ALLOCA1): macros removed.
1307 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1308 (MMALLOC_LIB): renamed to MMALLOC.
1310 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1313 * dbxread.c: Change comment regarding acc.
1315 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1317 Makefile overhaul dropping autodepend features.
1318 * Makefile.in: many comment changes. forced consistent use of $()
1319 for makefile variables references. dropped leading ./ in file
1320 references. Drop $(srcdir)/ prefix on all dependencies.
1321 Inserted contents of alldeps.mak and depend.
1322 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1323 include directory into the compilation line.
1324 (GDB_CFLAGS): new macro to take up the semantic previously held
1326 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1327 macro in feb of '92. How does it keep coming back?
1328 (MMALLOC_LIB): renamed to MMALLOC.
1329 (BFD_SRC_DIR): renamed to BFD_SRC.
1330 (BFD_OBJ_DIR): renamed to BFD_DIR.
1331 (BFD_LIB): renamed to BFD.
1332 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1333 (READLINE_DIR): now represents object directory.
1334 (RL_LIB): renamed to READLINE.
1335 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1337 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1338 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1339 (LDFLAGS): removed default assignment.
1340 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1341 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1342 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1344 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1345 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1346 removed all $(srcdir) prefixes.
1347 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1348 for potential dependencies. commented out by default.
1349 (readline_headers, udiheaders): convenient abbreviations.
1350 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1351 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1352 new macros used for header file dependencies.
1353 (install-info, clean-info): collapse into the info rule.
1354 (install): now depends on all.
1355 (install-only): new target for installing without depending on
1357 (uninstall): new target.
1358 (config-check, config-check-hosts, config-check-targets): added
1360 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1361 order to force parallel makes into keeping these rules separate.
1362 * configure.in: omit cat'ing depend file onto generated Makefile.
1363 * alldeps.mak, depend: removed.
1365 * inferior.h: remove redundant include of symtab.h which is
1366 included in value.h via breakpoint.h.
1368 * alloca.c: removed. alloca is now in libiberty.
1370 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1371 new macro to undo what M_INSTALL does.
1373 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1375 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1378 * dbxread.c (copy_pending): Change name and function of begi argument
1379 to endi, since that is what the caller needs.
1381 * Makefile.in (TAGFILES): Don't include YYFILES.
1383 * Makefile.in (HFILES): Include monitor.h.
1385 * Makefile.in: Include text that used to be in alldeps.mak.
1386 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1387 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1389 * main.c (main): Print help message on stdout not stderr
1391 New option --version per standards.texi.
1392 In help message, show long options with "--" not "-".
1393 Don't try to print help message or version until after we have
1394 called initialize_all_files.
1396 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1398 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1399 (solib_add): Call special_symbol_handling once, not once per library.
1401 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1404 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1405 systems, not just Solaris.
1407 * stabsread.c: Include <ctype.h>.
1409 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1411 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1414 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1416 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1417 bfd.h is included by target.h, which most of gdb includes.
1418 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1419 it's in INCLUDE_CFLAGS.
1421 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1423 * config/i386/*aix*, i386aix-nat.c: New files.
1424 * configure.in: Use them.
1425 * alldeps.mak: List them.
1426 * coffread.c (decode_base_type): Deal with anonymous enum type.
1427 * i387-tdep.c (print_387_status_word): Add comment re "top".
1428 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1429 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1430 only if not defined by a header file.
1431 * mipsread.c: Don't define L_SET or L_INCR.
1433 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1435 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1436 * depend: Hand updated to match.
1438 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1440 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1441 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1442 we don't recognize the abbrev.
1444 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * solib.c (solib_add_common_symbols): Add comment about performance.
1448 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1450 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1451 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1453 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1454 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1455 * configure.in (mips-sony-*): Use news-mips for host.
1457 * buildsym.h: Doc fix for processing_acc_compilation.
1459 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1463 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1465 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1466 ${srcdir}/../include.
1468 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1469 with system headers.
1470 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1471 Use VPRINTF macro if defined.
1472 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1473 Define TIOC{GETC,GLTC}_BROKEN.
1474 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1475 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1476 make things easier on munch (apparently this matters on
1477 the delta88 with svr3).
1479 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1481 * Makefile.in: canonicalize install.sh; for use within
1482 this directory (and subdirs)
1484 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1486 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1488 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1490 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1492 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1493 wired (and wrong) constant.
1494 * values.c (unpack_long): Add case to unpack when target object is
1496 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1499 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1501 * NEWS: tracking user visible changes starting with
1504 * remote-vx.c (_initialize_vx): rename user settable option from
1505 rpcTimeout to vxworks-timeout.
1507 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1509 * Makefile.in (depend): More makefile diddling.
1510 * alldeps.mak, depend: Update to latest automatically built
1513 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1514 * alldeps.mak, depend: Update to latest automatically built
1517 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1519 * remote-vx.c: include gdbcmd.h for setlist.
1520 (_initialize_vx): make rpcTimeout user settable.
1522 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1524 * main.c, gdbcmd.h: Add function filename_completer.
1525 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1526 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1527 "load", "file", "exec-file", "core-file" commands.
1528 (But '/' is a word break, limiting usefulness; see comments).
1530 * source.c (mod_path): Warning not error if can't find directory.
1532 * isi-xdep.c: New file.
1533 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1535 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1537 * config/m68k/xm-news.h: Include <sys/param.h>.
1539 * m88k-tdep.c (IEEE_isNAN): Remove.
1540 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1541 broken isNAN as on the mips.
1543 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1546 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1547 defined, don't worry about Sun's silly LBRAC bug.
1548 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1550 * dbxread.c (process_one_symbol): If there's a symbol before an
1551 N_SO, don't error().
1552 (case N_BCOMM): complain () not error ().
1554 * defs.h, main.c (catch_errors): Add return_mask arg.
1555 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1556 other callers: Pass RETURN_MASK_ALL.
1557 (return_to_top_level), callers: Add return_reason arg.
1559 Use return_to_top_level (RETURN_QUIT) instead of error ().
1560 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1561 Use SET_TOP_LEVEL not setjmp (to_top_level).
1562 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1564 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1566 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1567 Don't try to get the debug base yet.
1569 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1570 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1571 which returns 0 or 1 to say whether to do it.
1572 * config/sparc/sun4{sol2,os4}.h
1573 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1574 the right thing happens for both acc and SunOS4 /bin/cc.
1576 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1577 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1579 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1580 probably contained byte-order sins too.
1581 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1582 The IEEE_FLOAT code in print_floating takes care of it.
1584 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1586 * Makefile.in (VERSION): Bump to 4.9.2.
1587 * c-valprint.c (c_val_print): For array of chars printed with
1588 string syntax, don't print the address of the array. From
1590 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1591 number regardless of the radix. From wilson@cygnus.com.
1592 * valprint.c (set_input_radix_1, set_output_radix_1): New
1593 prototypes and functions that do the actual radix setting work.
1594 * valprint.c (set_radix, set_output_radix, set_input_radix):
1595 Rewrite to use set_input_radix_1 and set_output_radix_1.
1596 * valprint.c (initialize_valprint): Enable commands to
1597 independently set and show input and output radices.
1598 * valprint.c (show_radix): New prototype and function that
1599 handles separate input and output radices.
1601 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1603 Patches from Jeff Law, law@cs.utah.edu:
1604 * hppa-pinsn.c: Now uses disassembler from opcode library,
1605 this contains only the stub function print_insn.
1607 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1609 * main.c (main): back to two periods for elipse.
1610 (print_gdb_version): revised format for configuration info.
1612 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1614 * defs.h (INT_MAX): Cast unsigned shift result to int.
1616 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1618 * dbxread.c (process_one_symbol): Rather than having
1619 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1620 is true if we are doing stabs-in-elf, false otherwise.
1621 config/sparc/tm-sun4sol2.h: Don't define it.
1623 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1625 * remote-mips.c (mips_send_packet): Don't print garbage character
1627 (mips_request): Don't check that remote pid is 0, because
1629 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1632 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1634 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1636 * Makefile.in (install): Don't depend on gdb.
1638 * Rename remote-es1800.c to remote-es.c
1639 and remote-st2000.c to remote-st.c for 14-char filenames.
1640 config/m68k/{es1800,st2000}: Use the new names.
1642 * mips-tdep.c (isa_NAN): Don't return true on -0.
1644 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1646 * defs.h (INT_MAX): Cast unsigned shift result to int.
1648 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1650 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1651 symbols, now that they are section relative.
1652 * solib.c (bfd_lookup_symbol): Ditto.
1654 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1656 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1657 depend: Updated accordingly.
1659 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1661 * Makefile.in (*.tab.c): Use mv for atomic update.
1663 * Makefile.in ({dist,real}clean): Also remove nm.h.
1664 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1665 (distclean): Don't rebuild *.tab.c or TAGS.
1667 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1669 * Makefile.in (version.c): add host and target names to version.c.
1670 * main.c (main): print three periods for the elipse.
1671 (print_gdb_version): also print configuration.
1673 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1674 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1675 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1677 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1678 (get_hex_regs, adapt_fetch_registers): cast args to
1679 supply_register to avoid gcc warning.
1681 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1682 doesn't compile on solaris and is now obsolete.
1684 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1685 breaks stock sunos installations.
1687 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1689 * m68k-stub.c: Add comment about frame cache.
1691 * target.h (target_store_registers): Doc fix re error handling.
1693 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1694 of register_valid[regno].
1696 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1698 * symtab.h, dwarfread.c: Doc fix re dependencies.
1700 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1702 * serial.c (serial_close): If scb is NULL, don't try to close
1704 * configure.in: Add support for rom68k and bug boot monitors.
1706 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1708 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1709 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1710 * findvar.c (read_register, write_register): Fix thinko where
1711 sizeof(host long) != sizeof(target int).
1712 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1713 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1715 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1717 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1718 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1719 68881 and non-68881 cases. Check for a pair of movel instructions.
1721 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1723 First cut at sparc-vxworks targetting.
1724 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1725 * configure.in: sparc-vxworks gdb_target now vxsparc.
1727 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1729 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1731 * config/m68k/xm-news.h: add "extern int errno".
1733 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1735 * remove-vx.c (vx_read_register, vx_write_register): collapse
1736 ifdef I80960 else (assumes) m68k into parameterizable macros
1737 VX_NUM_REGS and VX_SIZE_FPREGS.
1738 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1739 VX_SIZE_FPREGS): new definitions.
1741 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1743 * symfile.{c,h} (generic_load): New function.
1744 remote{,-nindy,-eb,-mips}.c: Use it.
1746 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1748 * Makefile.in (depend): More sed gubbish to deal with
1749 ../bfd/bfd.h being generated during the build.
1750 * depend: Re-done with corrected makefile.
1752 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1754 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1755 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1756 directory to find automatically generated header files and library.
1757 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1758 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1759 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1760 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1761 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1762 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1764 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1766 * configure.in: change lynx support to CPU-*-lynxos*
1768 * Makefile.in (subdir_do): change test from existence of directory
1769 to existence of Makefile (the directory may exist but not be configured)
1771 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1773 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1775 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1777 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1778 (mips-idt-ecoff*): Added trailing '*'.
1779 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1781 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1783 * ser-go32.c: Clean up lots of compilation nits.
1785 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1787 * Patches from Jeffrey Law <law@cs.utah.edu>.
1788 * hppab-nat.c: Eliminate unnecessary ifdefs for
1789 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1790 CANNOT_STORE_REGISTER.
1791 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1792 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1793 templates for 1.1 FP computational instructions.
1795 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1797 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1798 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1799 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1800 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1801 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1802 shell when running the child, as args have been expanded by the
1803 time we get here. Simplify calling convention.
1804 * gdbserver/remote-server.c (main): Use new calling convention
1805 for create_inferior, remove defunct code for coalescing argv.
1806 Remove extra calls to mywait(), as we no longer have to wade
1809 * target.c (target_read_memory_partial): Don't deref errnoptr
1810 when checking for null pointer.
1812 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1814 * remote-es1800.c: Fix typo.
1816 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1818 * target.c (target_read_memory_partial): Like target_read_memory,
1819 but does partial reads, such as reads that bump into the end of
1821 * target.h (target_read_memory_partial): Add prototype.
1822 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1823 * valprint.c (val_print_string): Complete rewrite to fix bug with
1824 bumping into end of memory, avoiding unnecessarily long reads, and
1825 fixing bug when print_max is set to 0 (unlimited print length).
1826 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1827 initialize print_max.
1829 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1831 * configure.in: Add support for rom68k and bug boot monitors.
1833 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1835 * printcmd.c (print_scalar_formatted): Print integers bigger than
1836 LONGEST in hex no matter how big, and no matter what the format
1839 * stabsread.c (read_type): Skip type attributes if present.
1841 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1842 of number, just through '0' + radix - 1.
1844 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1846 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1848 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1849 single parameter, the pointer to the partial symtab, rather than
1850 a bunch of args that are derived from the partial symtab. Change
1851 prototypes and callers to match.
1853 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1854 set demangling style automatically.
1855 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1856 GNU C++, not C++ in general.
1857 * symtab.h (general_symbol_info): Simplify by eliminating one
1858 structure level for the language dependent info.
1860 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1862 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1863 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1864 TYPE_CODE_ENUM was already testing for this.
1866 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1868 * Makefile.in: Add new file ser-tcp.c.
1869 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1870 * findvar.c (write_register): See if we are writing back the same
1871 value that's already in the register. If so, don't bother.
1872 * remote.c (putpkt, getpkt): Improve handling of communication
1874 * ser-go32.c: Prototype it to death. Update serial_ops and add
1875 dummy routines where appropriate.
1876 * ser-tcp.c: New module to implement serial I/O via TCP
1878 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1879 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1880 * serial.c: Add start of support for connect command.
1881 (serial_open): Distinguish between tcp and local devices.
1882 * serial.h (struct serial_ops): Get rid of restore, add
1883 get_tty_state and set_tty_state. Define protoypes and macros for
1885 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1886 some real buffering. Handle error conditions gracefully.
1887 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1888 (Lynx), remove lots of cruft.
1890 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1892 * printcmd.c (print_address_symbolic): turn this into an assigment
1893 instead of an initialization (many compilers don't accept
1894 structure initialization).
1896 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1898 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1899 source file, give them all the name of the source file, rather than
1900 the 2nd and subsequent ones having NULL names.
1902 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1904 * printcmd.c (print_address_symbolic): Append source filename and
1905 linenumber of the symbol if print symbol-filename is on.
1906 (initialize_printcmd): `set print symbol-filename'.
1908 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1910 * configure.in: Add config for Lynx target. Configure gdbserver
1911 only for Lynx. Re-do selective configuration of sparclite.
1913 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1914 configure.in remote-inflow.c remote-utils.c}: New files to
1915 support GDB remote server. Currently only works for Lynx.
1917 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * stabsread.c (define_symbol, case 't'): Only set the name if it
1920 is not a pointer type.
1922 * stabsread.c (define_symbol): Clean up logic; move the read_type
1923 calls to inside the switch statement (this improves the error
1926 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1929 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1931 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1933 * source.c (line_info): Change "pc" to "address" in messages and
1934 use print_address for addresses.
1936 * source.c (line_info): If we don't find a symtab, print more useful
1937 output, including the symbolic address.
1939 * source.c (line_info): If --fullname, display the source.
1940 (identify_source_line), callers: Take pc as argument, rather than
1941 assuming innermost frame (emacs doesn't use this, so no one ever
1943 * symtab.h: Declare frame_file_full_name.
1946 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1948 * breakpoint.c (catch_command_1): Fix typo in error msg.
1950 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1952 * elfread.c (elf_symfile_read): Update ELF structure and routine
1953 names to specify 32-bit versions.
1954 (elf_symtab_read): Retrieve size field directly from symbol,
1955 instead of using old kludge.
1957 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1958 calling opcodes library.
1959 * z8k-tdep.c (print_insn): Likewise.
1961 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1963 * stabsread.c: Remove all uses of error(). Make error_type and
1964 read_type_number static.
1965 (define_symbol): Don't try to deal with a missing symbol
1966 descriptor which isn't followed by digit, '(', or '-'.
1967 * stabsread.h: Don't declare read_type_number here.
1968 * gdbtypes.h: Don't declare error_type here.
1969 * xcoffread.c: Remove NO_TYPEDEFS code.
1971 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1973 * mips-tdep.c: Removed #include of many header files, and #define
1974 of MIPSMAGIC; no longer used.
1976 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * Many places: replace "the inferior" in messages with "the program"
1979 or "the program being debugged".
1980 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1981 and I'm getting sick of maintaining it.
1983 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1986 * config/i386/go32.mh: Define SER_HARDWIRE.
1987 * Makefile.in: Define SER_HARDWIRE.
1989 (alldeps.mak): Add SER_HARDWIRE.
1990 Remove all references to ser-hardwire.{c,o}.
1991 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1993 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1995 * sparc-nat.c (store_inferior_registers): Fill in all members of
1996 inferior_fp_registers by reading them from the inferior before
1997 modifying and writing them back.
1998 Fixes unexplainable inferior FP exceptions after calls to the inferior
1999 or setting of floating point registers.
2000 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2001 to register which is generated by gcc-2.4.
2003 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2005 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2007 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2009 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2010 xm-i386lynx.h}: New configuration for Lynx.
2012 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2015 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2017 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2018 as struct, union, or enum tags.
2020 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2022 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2025 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2027 * infrun.c (wait_for_inferior),
2028 infcmd.c (program_info, signal_command): Use symbolic signal names.
2030 * inftarg.c (child_wait): Deal with EINTR and include message from
2031 strerror if printing an error message.
2033 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2035 * stabsread.c: Remove most uses of lookup_fundamental_type.
2036 (define_symbol): Use read_type for type of enum constant,
2037 not just read_type_number. Also don't call error().
2038 (define_symbol): For unrecognized constant type, one complaint (the
2039 one from error_type) is enough. Don't make our own in addition.
2040 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2041 * gdbtypes.h: Doc fixes.
2043 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2045 Fix stack unwinding through _sigtramp on Irix. These patches are from
2046 Paul Flinders <ptf@delcam.co.uk>.
2047 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2048 executable uses sigvec.
2049 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2051 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2053 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2055 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2056 be passed to the inferior to make "handle <signal> nopass nostop" work.
2058 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2060 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2062 * findvar.c (value_from_register): Fix uninitialized first_addr
2063 which caused problems with assignment of doubles to register variables
2065 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2066 missing mips definitions if necessary.
2068 Fix handling of double register variables for mips targets and big
2069 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2070 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2071 8 bytes for doubles.
2072 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2073 conversion of type held in multiple registers to host format.
2074 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2075 companion to REGISTER_CONVERT_TO_TYPE.
2076 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2077 Convert to function calls.
2078 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2080 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2081 MAX_REGISTER_RAW_SIZE bytes.
2082 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2083 (if defined) for doubles.
2084 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2085 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2086 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2088 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2091 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2093 * configure.in: Add i[34]86-*-isc*.
2095 * stabsread.c: Make sure all complain() pass the address of the struct.
2097 * xcoffread.c: Make sure all struct complaints are static not auto.
2099 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2101 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2103 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2105 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2107 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2109 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2111 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2113 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2115 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2117 * Makefile.in (INSTALLED_LIBS): New variable.
2119 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * main.c (quit_command): In the "quit anyway?" message, tell the user
2122 whether we are planning to detach or kill the program.
2124 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2125 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2127 * infcmd.c (read_pc): Doc fix.
2129 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2131 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2132 signal_handler_caller.
2133 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2134 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2135 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2136 Use SIGTRAMP_START if defined.
2137 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2138 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2140 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2142 * infcmd.c (step_1): Fix poorly worded error message.
2144 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2145 Comment out corelow.c because core dumps are broken on these machines.
2147 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2148 if srcdir is not ".".
2149 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2150 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2151 * depend: Update to latest automatically built version.
2153 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2155 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2156 * Makefile.in (NONSRC): Add ChangeLog-92
2158 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2161 not typo RAW_REGISTER_SIZE.
2163 * frame.h, inferior.h: Doc fixes.
2165 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2167 * findvar.c (write_register): Add sanity check for register size.
2168 (read_register): Fixup sanity check for register size to be
2169 consistent with write_register().
2171 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2173 * sparclite/Makefile.in: Add dummy info, install and install-info
2176 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2178 * remote-nindy.c: Removed declaration of coffstrip.
2179 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2181 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2183 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2186 * Makefile.in (VERSION): GDB 4.9 release.
2188 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2190 * README: Update known bugs to include the Solaris bug that
2191 leaves core dumps in the current directory when restarting the
2192 inferior with "run". Expand on the testsuite information.
2194 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2195 be the last 4.9 prerelease test archive.
2197 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2199 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2202 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2204 * README, NEWS: Update for gdb 4.9 release.
2206 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2208 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2209 * target.c (MIN): #undef before defining.
2211 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2213 Patch from Jeffrey Law:
2214 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2216 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2218 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2221 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2223 * ch-exp.y (start): Apply work-around to avoid bison warning.
2225 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2227 * Makefile.in (BISON): Remove double quotes around BISON
2228 definition when bison is used.
2230 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2231 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2232 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2233 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2234 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2235 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2236 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2237 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2239 * Makefile.in (VERSION): Bump to 4.8.6.
2241 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2243 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2244 include declarations for malloc/realloc/free. Both malloc and
2245 realloc return 'void *' for non-ANSI compilations.
2247 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2249 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2250 longer opened twice.
2252 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2254 * solib.c (clear_solib): Don't close bfd if it is NULL.
2256 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2258 * core.c (dis_asm_read_memory): Cast second arg of
2259 target_read_memory to "char *".
2260 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2261 "char *", to match other functions called by catch_errors().
2263 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2265 * More patches from Jeffrey Law (law@cs.utah.edu).
2266 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2267 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2268 Delete unnecessary declarations.
2270 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2272 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2273 poll() for termio{s}.
2275 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2277 * i386-tdep.c (i386_frame_num_args): Always return -1.
2279 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2281 * Patches from Jeffrey Law <law@cs.utah.edu>.
2282 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2283 (frameless_function_invocation): New function.
2284 (frame_saved_pc, init_extra_frame_info): Use
2285 frameless_function_invocation.
2286 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2287 call instead of just grabbing the value currently in %r2.
2288 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2289 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2290 definition and use the common one in tm-hppa.h.
2291 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2292 use unwind descriptors to determine if the frame chain is valid.
2293 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2294 it does not assume %r4 is the frame pointer.
2295 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2296 and ssm instructions.
2297 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2298 helper functions for print_insn.
2299 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2300 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2301 which nullifies the following instruction.
2303 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2306 pass the 5th arg there, rather than using an ANSI C-specific macro.
2308 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2310 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2312 * Makefile.in (VERSION): Bump to 4.8.5
2313 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2314 directories to include search path.
2315 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2317 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2318 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2319 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2320 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2321 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2322 are automatically generated in "depend".
2323 * Makefile.in (paread.o): Document why a dependency doesn't get
2324 automatically generated in "depend" and leave this explicit rule
2326 * depend: Update to latest automatically generated version.
2328 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2330 * xcoffread.c: Doc fix.
2332 * Makefile.in (depend): Include $(CC) command in generated output.
2334 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2336 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2337 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2338 * depend: Update to latest automatically built version.
2340 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2342 * sparclite/Makefile.in: Create default target that does nothing
2343 in order to force user to build by hand.
2345 * sparclite/Makefile: Remove. It's not necessary anymore.
2347 * ser-unix.c (wait_for): New routine to handle read timeouts,
2348 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2350 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2352 * mips-pinsn.c (print_insn): Return value.
2354 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2356 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2357 at configuration time and doesn't belong in the distribution archive.
2359 * Makefile.in (NONSRC): Add 29k-share/README.
2360 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2362 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2363 constants with slightly more portable definitions (still depends
2364 on 2's complement arithmetic though).
2365 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2366 * i386v-nat.c (sys/reg.h): Conditionalize include on
2367 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2368 * ser-unix.c (termio.h): Include <termio.h> like other files that
2369 include termio.h, not <sys/termio.h> which may not exist (on
2372 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2374 * valprint.c (print_longest): Change format parameter from a
2375 'char' to an 'int'. We can't have 'char' parameters with the
2376 current coding style, where we mix prototypes with pre-ANSI
2378 * value.h (print_longest): Change format parameter in prototype
2379 from a 'char' to an 'int'.
2381 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2383 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2385 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2386 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2388 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2390 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2391 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2392 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2393 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2394 ptrace needs 5 arguments, #define ptrace to always
2395 pass zero as the 5th argument.
2397 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2399 * configure.in: Match z8k-*-sim for z8000.
2400 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2401 * remote-hms.c: Update to use new serial protocol.
2403 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2405 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2406 necessary and Solaris doesn't have it.
2408 * Makefile.in (clean-info, install, install-info, info, dvi,
2409 check, all): do not echo recursion lines.
2411 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2413 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2414 required target ports which use sockets (like a29k-udi).
2416 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2418 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2420 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2421 systems lacking select().
2423 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2425 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2427 * alldeps.mak, depend: Update with latest automatically built
2430 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2432 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2434 * Makefile.in (make-proto-testsuite.dir): New target to make
2435 prototype testsuite tree.
2437 * Makefile.in (VERSION): Bump to 4.8.4.
2439 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2441 * stabsread.c (define_symbol): If unrecognized constant type,
2442 complain() not error().
2444 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2446 * infptrace.c: Add missing close paren to test for
2447 FIVE_ARG_PTRACE defined.
2449 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2450 when compiling with gcc, but disable it for now. See comment.
2451 * defs.h (LONGEST): Define as either "long" or "long long"
2452 based on CC_HAS_LONG_LONG.
2453 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2454 how longest_to_int is defined.
2455 * c-valprint.c (c_val_print): Call print_longest.
2456 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2457 instead of LONG_LONG.
2458 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2460 * printcmd.c (print_scalar_formatted): Call print_longest
2461 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2462 * typeprint.c (print_type_scalar): Call print_longest and let
2463 it figure out what to do for PRINTF_HAS_LONG_LONG.
2464 * valprint.c (val_print_type_code_int): Call print_longest
2465 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2466 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2467 * value.h (struct value): Replace usage of LONG_LONG with
2469 * value.h (print_longest): Add prototype.
2470 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2471 * values.c (unpack_double): Collapse code that was unnecessarily
2472 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2473 * values.c (value_from_longest): Remove dependency on
2474 CC_HAS_LONG_LONG and just use LONGEST.
2475 * solib.c (solib_map_sections): Use bfd_get_filename
2476 to access filename field.
2477 * solib.c (clear_solib): Save filename and free it later, after
2478 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2479 to access the field.
2480 * config/convex/xm-convex.h (LONG_LONG): Replace with
2481 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2482 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2483 Add PRINTF_HAS_LONG_LONG references.
2485 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2487 * inflow.c (kill_command), infcmd.c (attach_command),
2488 remote.c (remote_interrupt_twice): In messages for the user, call it
2489 "the program" or "the program being debugged" not "the inferior".
2491 * hp300ux-nat.c: Cast second arg to supply_register calls.
2492 (_initialize_kernel_u_addr, getpagesize): New functions.
2493 (store_inferior_register_1): Change arg name from value to val.
2494 (fetch_core_registers): Make arg core_reg_size unsigned.
2495 Pass 5 args to ptrace.
2496 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2497 Remove KERNEL_U_ADDR stuff.
2498 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2499 * config/m68k/hp300hpux.m{t,h}:
2500 Move exec.o from NATDEPFILES to TDEPFILES
2501 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2502 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2504 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2506 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2508 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2510 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2512 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2514 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2515 describe `set demangle-style arm' (not cfront);
2516 mention can type `q' to discard output, when gdb pages
2518 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2520 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2523 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2525 * remote.c: Change timeout to 2.
2526 (remote_open): Use unpush_target not remote_close.
2527 (remote_resume): If siggnal != 0, give warning not error().
2528 (remote_wait, remote_interrupt, remote_interrupt_twice):
2529 If we get two interrupts, let the user get out if they want.
2530 (remote_{kill,mourn}): New functions.
2531 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2533 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2535 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2537 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2539 * Remote targets (mourn): Call unpush_target.
2541 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2542 Remove twisted use of PARAMS.
2544 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2545 that ansidecl.h assumes ANSI on AIX.
2547 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2549 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2550 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2552 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2554 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2556 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2558 * remote-vx.c (net_connect): Allow numeric IP address for host.
2560 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2562 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2564 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2568 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2570 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2572 * valops.c (value_cast): A cast might also change the object
2573 representation in C++.
2574 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2575 to get the proper read_symtab function when called from mipsread.c.
2576 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2577 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2578 for dummy psymtabs, inhibit processing of dummy psymtabs.
2580 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2582 * Changes from (or inspired by) AMD:
2583 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2585 (udi_wait): Make error message (UDIGetStdout) match error.
2586 (udi_wait): Handle UDIStdinNeeded.
2587 * command.c [CANT_FORK]: Use system().
2588 * utils.c (prompt_for_continue): Allow quit with 'q'.
2590 * solib.c (solib_add): Don't call special_symbol_handling if there
2591 were errors in symbol_add_stub. Also set so->from_tty before
2592 calling symbol_add_stub.
2594 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2596 * Merge in HPPA/BSD patches from Utah:
2597 * defs.h: Add const to 2nd arg of psignal prototype.
2598 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2600 * hppab-core.c: Deleted. No longer useful.
2601 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2603 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2604 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2605 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2606 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2607 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2609 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2611 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2612 of the PC being in a stack dummy when looking at a core file
2613 without symbols. The other is the incorrect passing of char
2614 arguments during expression evaluation (ie: p foo('a','b') would
2615 mess up the passing of it's args because it wasn't coercing the
2617 * hppah-tdep.c: Rename global functions to have consistent hppa_
2618 prefix. Make more functions static. Drop hp_ prefix from static
2619 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2620 char to int args if necessary. (hppa_fix_call_dummy): Create
2621 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2622 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2623 valid (ie: != 0) before doing comparison against PC.
2624 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2625 to reflect new arguments.
2626 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2627 prefix for func name. (FIX_CALL_DUMMY): Move code into
2630 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2631 to malloc() so that we can test GDB eval of dynamically created
2632 arrays (like char strings in `print "foo"').
2634 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2636 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2637 minimal symbols for a nearby symbol.
2639 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2641 * coffread.c: Comment changes around minimal symbol recording.
2643 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2645 * command.c: comment changes only.
2647 * mips-tdep.c (heuristic_fence_post): new static variable.
2648 (heuristic_proc_start): use heuristic_fence_post, print better
2649 warnings, but only if not stop_soon_quietly.
2650 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2652 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2654 * symtab.h: Fix LOC_REF_ARG comment.
2656 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2657 and Jim Kingdon (kingdon@cygnus.com)
2659 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2661 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2662 symfile.c (compare_symbols): Don't check first character; STRCMP
2665 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2666 structures that are passed by address in a register.
2667 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2668 * findvar.c (read_var_value),
2669 printcmd.c (address_info, print_frame_args),
2670 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2671 * symtab.c (lookup_block_symbol): Deal with it.
2673 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2675 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2677 * objfiles.c (find_pc_section): Return a struct obj_section *.
2678 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2679 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2680 Don't use obj_section hack.
2681 * xcoffexec (vmap_symtab): Relocate obj_sections.
2682 * printcmd.c (containing_function_bounds): Use find_pc_section.
2684 * symtab.h: Clean up SYMBOL_VALUE comments.
2686 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2688 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2689 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2691 * coffread.c (read_coff_symtab): Use rewind before fseek.
2693 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2695 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2696 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2697 * Makefile.in: Remove message to expect conflicts and unused
2698 rules in ch-exp.y, since there no longer are any such.
2700 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2702 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2704 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2706 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2707 rather than dumping core.
2709 * Makefile.in: Add ${srcdir}/ to all source files.
2710 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2711 (TAGS): Deal with srcdir and new config directory scheme.
2713 Makefile.in (NONSRC): Remove createtags.
2714 alldeps.mak: Updated.
2716 * rs6000-tdep.c: Delete unused function print_frame.
2718 * frame.h (struct frame_info): Doc fix for next_frame.
2719 New field signal_handler_caller.
2720 blockframe.c (create_new_frame, get_prev_frame_info),
2721 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2722 INIT_FRAME_PC_FIRST).
2723 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2726 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2728 * irix4-nat.c (fetch_core_registers): Special version of this for
2729 Irix 4.x, which stores regs a bit differently from other /proc
2731 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2732 to new file core-svr4.c.
2733 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2734 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2736 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2738 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2740 * i387-tdep.c: Remove unused #includes.
2742 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2744 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2746 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2748 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2750 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2751 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2752 Don't muck with SYMBOL_CLASS.
2754 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2756 * munch: Don't use head command. It doesn't exist everywhere.
2758 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2760 * inflow.c (new_tty): Remove spurious 'o' character at end
2763 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2765 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2766 instructions and nothing more.
2767 * mipsread.c (add_line): Add comment why we have to combine line number
2768 entries for the same line number.
2770 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2772 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2775 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2777 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2779 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2781 * source.c (select_source_symtab): Clean up comment. Also, if
2782 we have a current_source_symtab, and s is NULL, return without
2784 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2785 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2787 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2789 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2790 * stabsread.h: Declare it.
2791 * partial-stab.h: Use it.
2793 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2795 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2797 * stack.c (print_frame_info): Print specially if dummy frame.
2799 * breakpoint.c: Add comments regarding within_scope future direction.
2803 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2805 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2807 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2809 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2811 * stabsread.c (read_member_functions): Initialize domain for stubbed
2812 member functions to avoid gdb core dumps when printing pointers
2813 to member functions.
2814 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2817 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2819 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2820 stop with an error().
2821 eval.c (evaluate_subexp): Change error message.
2823 * objfiles.c (build_objfile_section_table): Cast return value
2824 from obstack_finish.
2826 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2828 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2829 to rs6000_frame_chain and deal with it if we're in a signal handler.
2830 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2832 * breakpoint.c (within_scope): New function.
2833 (enable_breakpoint, watchpoint_check): Use it.
2835 * source.c (openp): Handle "exec-file ./ls" correctly.
2837 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2839 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2841 * ch-exp.y: Clean up lexing of identifiers and
2842 reserved words. (E.g. don't recognize FALSEXXX as the
2843 keyword FALSE followed by the identifier XXX.)
2844 Also, convert identifiers to lower case.
2846 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2848 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2849 new serial interface.
2851 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2853 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2854 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2855 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2856 and use new return codes for go32_readchar().
2857 * ser-unix.c: Ditto. Also, move error handling up to caller for
2858 SERIAL_SETBAUDRATE().
2859 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2860 to specific routine.
2861 (serial_close): New routine to wrap around device close routine.
2862 serial.h: Clean & document return values more clearly.
2864 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2866 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2868 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2869 operand in decimal rather than wrong textual versions.
2871 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2872 (mention 't', remove false thing about 'g' only good with 'f').
2874 * breakpoint.h: move "struct breakpoint" and friends to top of
2875 file so that bpstat_find_breakpoint prototype works.
2877 * solib.c (struct so_list): Add bfd field.
2878 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2879 Put the bfd in bfd field of the so_list.
2880 (clear_solib): Free bfd name and close_bfd on the bfd.
2882 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2884 * valarith.c (value_subscript): Add COERCE_REF.
2885 * ch-exp.y (operand_5): We can generalize the 2nd operand
2886 of a string repetition ot 'literal' without ambiguity.
2888 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2890 * breakpoint.h (struct bpstat): Remove momentary field.
2891 Remove bpstat_momentary_breakpoint. This was always kludgy
2892 and is no longer used.
2894 * breakpoint.h: Add enum bpstat_what.
2895 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2896 stop and print fields of bpstat now per-breakpoint, not just
2897 one for the whole chain.
2898 breakpoint.{c,h} (bpstat_what): New function.
2899 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2900 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2901 with call to bpstat_what.
2902 README: Remove watchpoint/breakpoint bug from known bugs.
2904 * breakpoint.h: Prototype bpstat_find_breakpoint.
2906 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2908 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2910 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2911 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2913 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2915 * i960-pinsn.c (tabent): Copied struct definition from
2918 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2920 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2921 is a C++ destructor.
2922 * symtab.c (gdb_mangle_name): Use it.
2923 * symtab.c (find_methods): Do not add destructors to choice list
2925 * symtab.c (decode_line_1): Make breakpoints on destructors work
2928 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2930 * ser-go32.c: Make it use serial port name.
2931 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2933 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2936 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2938 * configure.in: Only configure sparclite subdir when target_cpu
2941 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2943 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2944 Remove FIXME comment regarding this.
2946 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2948 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2950 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2952 Add section table to objfile struct. Use it for find_pc_section.
2953 * objfiles.c (add_to_objfile_sections,
2954 build_objfile_section_table, find_pc_section): new functions.
2955 (allocate_objfile): build section table.
2956 * objfiles.h (struct obj_section): new structure.
2957 (struct objfile): add section table.
2958 (find_pc_section): new prototype.
2959 * solib.[ch] (find_pc_section_from_so_list): removed.
2960 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2961 symfile.h for objfiles.h.
2962 (in_solib_trampoline): adjusted for new find_pc_section
2963 prototype. Removed BAD_RICH_HACK ifdefs.
2964 * symfile.c (syms_from_objfile): offset objfile sections.
2965 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2966 * symfile.h (find_pc_section): prototype removed. Also fixed
2967 comment typo NUL -> NULL.
2968 * target.[ch] (find_pc_section_from_targets): removed.
2969 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2971 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2973 * ser-go32.c: Format. (go32_open): Use proper return value.
2975 * configure.in: Undo conditional configdirs hack for sparclite.
2977 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2979 * symtab.c (list_symbols): When call break_command, pass both
2980 filename and function name not just function name.
2982 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2984 (Changes and new files to make "none" a full fledged configuration)
2985 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2986 Currently only tm-none.h has any meaningful contents.
2987 * config/none/none.mh (NAT_FILE): Use nm-none.h
2988 * config/none/none.mh (XM_FILE): Use xm-none.h
2989 * config/none/none.mt (TM_FILE): Use tm-none.h
2990 * Makefile.in (depend): Remove comment about parse errors in
2991 valops.c, it now parses correctly and generates a correct depend
2992 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2993 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2995 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2997 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2999 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3000 exactly 8 characters.
3002 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3004 * configure.in: Sparclite uses sparc config dir. Also has it's
3005 own tm- & .mt files now. Also add sparclite to configdirs.
3006 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3007 * config/i386/go32.mh: Nullify def of TERMCAP.
3008 * config/i386/xm-go32.h: Get rid of redef of EIO.
3009 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3010 specific configs. Very similar to sun4os4, but without solib.
3011 * sparclite/{Makefile.in configure.in}: First cut at making this
3014 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3016 * ser-go32.c: First cut at adapting to new serial interface.
3018 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3020 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3021 These implement a new serial line interface for talking to remote
3023 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3024 EXCEPT go32, which gets ser-go32.c.
3025 * remote.c: Use new serial interface. More remote-xxx's to be
3027 * ser-bsd.c, ser-termios.c: Removed.
3028 * serial.c: New. Implements common operations for all serial
3030 * ser-unix.c: New. Unix specific serial operations for various
3031 flavors of Unix (Posix, SysV, BSD).
3032 * serial.h: Generic serial interface defs.
3033 * config/i386/go32.mh, config/i386/i386bsd.h,
3034 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3035 ser-bsd.o from XDEPFILES. All the magic is now handled in
3038 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3040 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3042 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3046 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3047 about framelessness except on the innermost frame.
3049 * xcoffexec.c: Call fatal() not abort().
3051 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3052 a LOC_OPTIMIZED_OUT symbol.
3053 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3054 findvar.c (read_var_value), printcmd.c (address_info),
3055 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3056 m2-exp.y (yylex): Deal with it.
3057 ch-exp.y (yylex): Deal with it.
3059 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3061 * findvar.c (value_from_register): H8500 specific, check to see
3062 if we are looking at short pointer. If so, skip crock.
3063 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3064 read_memory_integer() to avoid getting messed up by sign extension.
3066 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3068 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3069 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3070 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3072 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3074 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3076 * core.c (dis_asm_print_address): New function.
3078 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3081 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3083 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3084 entire breakpoint chain and print only the first entry that needs to
3085 be printed and needs to be stopped for. Fixes problems with printing
3086 of multiple breakpoints with different conditions.
3087 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3088 effectively stops printing of the breakpoint chain.
3089 * breakpoint.c (print_it_noop): New routine to print nothing
3090 for this breakpoint entry and dont stop printing.
3091 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3092 watchpoint only if it is enabled.
3093 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3094 descriptor from the library to make backtraces through setjmp work.
3095 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3097 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3098 all registers saved within sigtramp, cleanup.
3100 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3102 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3104 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3106 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3107 with prototype in ../include/dis-asm.h.
3109 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3111 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3112 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3113 Use read_memory_func interface to disassembler.
3115 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3117 Teach sparc solaris to next over shared library functions.
3118 * solib.[hc] (find_pc_section_from_so_list): new function and
3120 * sparc-tdep.c (in_solib_trampoline): new function.
3121 * symfile.[hc] (find_pc_section): new function and prototypes.
3122 * target.[hc] (find_pc_section_from_targets): new function and
3124 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3125 in_solib_trampoline.
3127 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3129 * infrun.c (wait_for_inferior): Revise comment.
3131 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3133 * command.{c,h}: New var_type var_integer.
3134 main.c: Use it for history_size.
3136 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3137 Lint and byte-order fixups.
3139 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3141 * breakpoint.h (bpstat): New field print_it.
3142 breakpoint.c (bpstat_print): Use it.
3143 (print_it_normal): New function (from old bpstat_print code).
3144 (bpstat_{alloc,stop_status}): Set print_it field.
3146 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3147 evaluating watchpoint condition, via new function watchpoint_check.
3148 Also stop if watchpoint disabled due to leaving its block.
3150 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3152 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3154 * mips-pinsn.c: Add missing include of dis-asm.h.
3156 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3158 * Makefile.in (clean, distclean, realclean): Recursively apply
3159 to subdirs first, rather than last. This avoids, for example,
3160 Makefile being removed in a parent directory before the recursive
3163 * alldeps.mak, depend: Update for below changes.
3165 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3166 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3167 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3168 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3169 instead of tm-68k.h.
3170 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3171 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3172 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3173 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3174 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3175 tm-68k.h to tm-m68k.h.
3176 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3177 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3180 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3181 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3182 * a29k-tdep.c: Renamed from am29k-tdep.c.
3183 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3184 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3185 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3186 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3187 Map '29k' to 'a29k'.
3188 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3189 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3190 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3192 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3193 define that does not appear anywhere else in the gdb source tree.
3194 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3196 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3198 * breakpoint.c: Add comments regarding breakpoint_re_set.
3200 * xcoffread.c (sort_syms, compare_symbols): Remove.
3201 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3202 not our own sort_syms (it is identical).
3204 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3206 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3208 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3209 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3211 * exec.c (exec_close): Fix storage leak.
3212 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3213 output sections when patching an executable.
3214 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3215 when writing all registers.
3216 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3217 at the right offset in the dummy frame.
3218 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3219 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3220 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3222 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3224 * Makefile.in (TARFILES): Avoid trailing backslash.
3226 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3229 it in breakpoint_re_set.
3230 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3232 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3233 don't use sizeof(int) for target stuff, etc).
3235 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3237 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3238 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3239 support that can't be integrated anyway due to lack of clear
3242 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3244 * findvar.c (read_register, write_register): Make these capable
3245 of reading/writing registers that are shorter than REGISTER_TYPE.
3246 * (value_from_register): Install H8500 specific code to return
3247 proper value when register is being used as a pointer.
3248 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3249 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3250 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3251 chain frames properly by combining frame pointer with T reg.
3252 (init_extra_frame_info): Delete. It's now a macro.
3253 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3254 offset by the correct amount off of the frame pointer.
3255 (register_byte): Delete. It's now a macro.
3256 (register_raw_size, register_virtual_size): Delete. Replaced by
3257 common routine h8500_register_size, cuz there's no difference
3258 between the raw & virtual sizes on this machine.
3259 (register_convert_to_raw, register_convert_to_virtual): Delete,
3260 cuz there's no difference between the raw & virtual forms.
3261 Replaced by memcpy in tm file.
3262 (register_virtual_type): Rename to h8500_register_virtual_type.
3263 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3264 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3265 emulator have same reg offsets. This is all handled in the
3267 (h8500_trapped_internalvar): New routine to detect references to
3268 convenience vars acting as pointer pseudo-regs.
3269 (h8500_value_trapped_internalvar): Conjure up value of pointer
3271 (h8500_set_trapped_internalvar): Convert set value in real
3272 register references.
3273 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3274 code segment register.
3275 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3277 (wait_for_inferior): Add h8500 specific code to add stack segment
3278 when reading SP register.
3279 remote-sim.c (fetch_register): Spacing.
3280 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3281 detect cruft. Redo all register manipulation stuff. Get rid of
3282 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3283 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3284 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3285 to create internal vars for pointer pseudo-regs.
3287 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3289 * Makefile.in: Numerous small changes to macro definitions
3290 and rules for building gdb distribution tree. Many macros
3291 eliminated or merged, and rules simplified.
3292 * alldeps.mak: Update.
3295 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3297 * Makefile.in: recurse through SUBDIRS for dvi target too
3299 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3301 * Clean up xcoff relocation.
3302 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3303 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3305 symtab.h (struct general_symbol_info): Add section field.
3306 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3307 xcoffread.c: Set section for symbols and msymbols.
3308 (struct symtab): Add block_line_section field.
3309 buildsym.c (end_symtab): Set it.
3310 (end_symtab and callers): Add section parameter.
3311 objfiles.c (objfile_relocate): New funciton.
3312 xcoffexec.c (vmap_symtab): Use it.
3313 xcoffsolib.h (struct vmap): Remove unused fields.
3314 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3315 CORE_NEEDS_RELOCATION, symtab_relocated.
3316 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3317 rs6000-tdep.c: Make loadinfotext static.
3318 breakpoint.c (fixup_breakpoints): Doc fix.
3319 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3320 (end_symtab): primary field replaces nonreloc.
3322 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3324 * symtab.h (struct linetable_entry): Remove confusing comment.
3326 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3328 * Makefile.in: add installcheck target
3330 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3332 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3333 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3334 z8k}: New directories to hold cpu specific configuration files.
3335 Naming follows gcc convention.
3336 * config/{*.mt, *.mh}: All target and host makefile fragment
3337 config files moved to an appropriate config/<cpu> subdirectory.
3338 * nm-*, xm-*, tm-*: All native, host, and target files, which
3339 get linked to nm.h, xm.h, and tm.h respectively by configure,
3340 moved to appropriate config/<cpu> subdirectory.
3341 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3342 Native, host, and target files that are common across more than
3343 one cpu architecture and included by one of the configured
3344 native, host, or target files, get moved to config directory.
3345 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3346 pick up native, host, or target include files moved to one of
3347 the config subdirectories, and that are included by other files.
3348 * Makefile.in (alldeps.mak): Modify to account for new config
3349 directory structure.
3350 * alldeps.mak, depend: Update for new config directory structure.
3351 * config/*/[ntx]m-*.h: Modify all files that include other
3352 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3353 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3355 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3356 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3357 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3358 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3359 the ones where the default is not unique or different than the
3360 config subdirectory name. Similarly, handle gdb_target_cpu.
3361 Modify configure.in as appropriate to make use of gdb_host_cpu
3362 and gdb_target_cpu to find makefile fragments and make links.
3364 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3366 * mipsread.c (compare_blocks): Sort blocks with the same start
3367 address by decreasing ending address.
3369 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3371 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3372 lookup_symbol as it might get clobbered by the call.
3374 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3375 The previous code did not initialize the language field for the psymtab
3378 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3380 * c-exp.y (parse_number): Avoid shift warning.
3381 * serial.h (struct ttystate): Declare empty one on DOS.
3383 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3385 * xm-sun4os4.h: Return type of free() should be void, not int.
3387 * vx-share/vxWorks.h: Remove #def of NULL.
3389 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3391 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3393 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3395 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3397 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3399 * ieee-float.c: Moved to ../libiberty.
3400 * ieee-float.h: Moved to ../include.
3401 * Makefile.in: Update accordingly.
3402 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3403 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3404 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3405 it is now in ../opcodes/m68881-ext.c.
3406 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3407 prologue (some callers _do_ care).
3408 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3409 new interface of ../opcodes/*-dis.c.
3410 * ch-exp.y: Add #include <ctype.h>.
3412 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3414 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3416 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3418 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3420 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3422 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3424 * z8k-tdep.c (extract_return_value, write_return_value,
3425 store_struct_return): New functions from macros in tm-z8k.h.
3427 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3429 * valops.c (value_arg_coerce): Apply temporary patch to
3430 fix problem with coercion of array and function types when
3431 passed as arguments to C functions, pending a more complete
3432 review of when and how coercion should be done, depending
3433 upon context and language.
3435 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3437 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3439 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3440 debugsec if there are a non-zero number of symbols.
3442 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3444 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3446 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3448 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3450 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3451 not just 50 symbols.
3452 (symtbl_num_syms): New variable.
3453 (read_xcoff_symtab): Set it.
3454 (read_symbol_nvalue): Check for bad symno.
3455 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3458 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3460 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3461 This is defined in defs.h if necessary.
3462 * vx-share/vxWorks.h: Remove #defs of min and max.
3463 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3464 vx-share/xdr_rdb.c: include defs.h.
3466 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3468 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3471 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3472 xcoffread.c: Doc fixes.
3474 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3476 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3477 xcoffexec.c (xcoff_relocate_core): New function.
3478 (text_adjustment): Removed.
3479 (add_vmap): Return the vmap.
3480 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3482 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3484 * xcoffsolib.h: Add objfile member to struct vmap.
3485 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3486 xcoffexec.c (add_vmap): Allocate objfiles here.
3488 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3490 Support 68000 series without floating point.
3492 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3493 * tm-68k-nofp.h: New file, lacks 68881 support.
3494 * config/m68k-nofp.mt: New file.
3496 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3498 Remove a few remaining underscore/no-underscore remnants from
3501 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3502 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3503 * config/sparc-noun.mt: Rename to sparc-em.mt.
3504 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3505 * tm-68k-un.h: Rename to tm-68k-fp.h.
3506 * tm-spc-un.h: Rename to tm-spc-em.h.
3507 * tm-sun4sol2.h: Cleanup.
3508 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3510 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3512 * symmisc.c (std_in, std_out, std_err): Move initializations
3513 to runtime code, in case they aren't constant.
3515 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3517 * symtab.c (find_pc_symtab): some object file formats, notably
3518 mips, have holes in the address ranges of symtabs. Change
3519 this algorithm from first hit to tightest fit.
3521 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3522 fence post without finding the enclosing function, then print a
3525 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3527 * utils.c (fputs_demangled, fprint_symbol): Remove.
3528 * utils.c (fprintf_symbol_filtered): New function which combines
3529 the functionality of fputs_demangled and fprint_symbol. Uses a
3530 caller provided language parameter to select the appropriate
3531 demangler, and caller provided args to pass to the demangler.
3532 * defs.h (enum language): Move further up in file so enum can
3533 be used in prototypes.
3534 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3535 * defs.h (fprintf_symbol_filtered): Add prototype.
3536 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3537 fputs_demangled with call to fprintf_symbol_filtered.
3538 * cp-valprint.c (demangle.h): Include
3539 * cp-valprint.c (cp_print_value_fields): Replace calls to
3540 fprint_symbol with calls to fprintf_symbol_filtered.
3541 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3542 with call to fprintf_symbol_filtered.
3543 * stack.c (print_frame_info): Remove obsolete code so we don't
3544 have to update fputs_demangled usage in it.
3545 * stack.c (print_frame_info, frame_info): Add language variable
3546 to pass to fprintf_symbol_demangled and initialize it from the
3547 symbol's language. Replace calls to fputs_demangled with calls
3548 to fprintf_symbol_filtered.
3549 * symtab.c (find_methods): Replace call to fputs_demangled with
3550 call to fprintf_symbol_filtered.
3551 * ch-valprint.c (demangle.h): Include.
3552 * ch-valprint.c (chill_print_value_fields): Replace call to
3553 fprint_symbol with call to new fprintf_symbol_filtered.
3555 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3557 * Makefile.in (VERSION): Bump version to 4.8.2.
3559 * main.c (source_command): Require an explicit pathname of file
3560 to source, since previous behavior of defaulting to gdb init file
3561 was troublesome and undocumented.
3562 * printcmd.c (disassemble_command): Add missing '{}' pair to
3563 else with two statements. Bug reported by Stephane Tsacas
3565 * symtab.c (find_pc_line): Don't complain about zero length or
3566 negative length line numbers for the moment, since we may not own
3567 the terminal when called, such as when single stepping. (FIXME)
3568 * language.h (CAST_IS_CONVERSION): True if current language is
3569 C++ as well as C. Fix from Peter Schauer.
3570 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3571 Use STREQN macro rather than bare '!strncmp()'.
3572 * environ.c (unset_in_environ): Avoid use of memcpy on
3573 overlapping memory regions, as suggested by Paul Eggert
3574 <eggert@twinsun.com>.
3575 * c-exp.y (%union struct): Remove unused ulval as suggested
3576 by Paul Eggert <eggert@twinsun.com>.
3578 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3580 * main.c (gdbinit): Make static.
3581 * main.c (inhibit_gdbinit): Move to file scope.
3582 * main.c (main): Remove local inhibit_gdbinit.
3583 * main.c (source_command): Don't source '.gdbinit' file by
3584 default if gdb has been told to ignore it.
3586 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3588 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3591 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3593 * printcmd.c (print_address_symbolic): Only print if offset
3594 is shorter than max_symbolic_offset.
3595 (initialize_printcmd): `set print max-symbolic-offset'.
3597 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3598 (examine_tag): Use it.
3599 (read_register_stack): Only look in the local registers for a
3600 memory address if it's between rfb and rsp; go to memory otherwise.
3601 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3602 (reginv_com): Remove ancient kludge command.
3604 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3606 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3607 irix4 will again compile.
3609 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3611 * configure.in: accept mips-sgi-irix4* for irix4.
3613 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3615 * z8k-tdep.c (print_register_hook): Lint.
3617 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3619 Lint fixes from Paul Eggert (eggert@twinsun.com):
3621 * command.c (do_setshow_command): var_uintegers are unsigned.
3622 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3623 unsigned, since they use hex values with the high bit set.
3625 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3627 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3628 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3630 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3631 macro definitions in parenthesis.
3633 * dbxread.c (dbx_symfile_init): Catch the case where there is
3634 no string table, but the only way we find out is by reading zero
3637 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3639 * dbxread.c (dbx_symfile_init): Make size of the string table
3640 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3641 offset to the string table is nonzero and handle the nonexistant
3642 string table case, should it occur. Ensure that the string table
3643 size read from the file is reasonable, with a minimum lower bound
3644 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3646 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3648 * Makefile.in: Changes to build testsuite correctly.
3649 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3650 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3651 (TARGET_FLAGS_TO_PASS): New variable.
3652 (SUBDIRS): Added testsuite.
3653 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3654 testsuite is compiled with CC_FOR_TARGET rather than CC.
3656 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3658 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3659 reported by mycroft@gnu.ai.mit.edu.
3661 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3662 * configure.in (vax-*-ultrix2*): New triplet.
3663 * config/vaxult2.mh: New file.
3664 * xm-vaxult2.h: New file.
3666 * c-exp.y (parse_number): Change high_bit to unsigned.
3667 * demangle.c: Change all references to cfront to ARM, since the
3668 actual algorithm is the one specified in the Annotated Reference
3669 Manual. This was confusing users into thinking that full cfront
3670 support was implemented.
3671 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3672 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3673 directly to lookup_struct_elt_type, which will do the
3674 dereferencing itself.
3675 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3676 NULL dereferencing bug for unnamed structs, comment out
3679 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3681 * coffread.c (process_coff_symbol): Change PCC argument correction
3682 so that it only happens on big-endian targets; so that it only
3683 happens if the short or char argument is aligned on an int
3684 boundary; and so that it changes the location, rather than the
3685 type, of the argument. These changes tend to parallel similar
3686 (old) changes in stabsread.c.
3688 * coffread.c (coff_read_enum_type): Use the specified size for
3689 enums, don't assume that they are int-sized.
3691 * c-valprint.c (c_val_print): Don't assume enums are the same as
3694 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3695 Rendell, <michael@mercury.cs.mun.ca>.
3697 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3699 * language.h (local_decimal_format_custom): Add prototype.
3700 * language.c (local_decimal_format_custom): Add function, bug
3701 reported by Robert R. Henry (rrh@tera.com).
3703 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3705 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3706 by Josef Leherbauer, joe@takeFive.co.at.
3708 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3710 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3711 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3712 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3713 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3714 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3715 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3716 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3717 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3719 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3721 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3722 of demangled name fields to NULL if no demangling exists for
3723 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3724 symbols if their language is known at the time they are created,
3725 but sometimes the language is not known until later.
3727 * ch-typeprint.c (chill_print_type_base): Name changed to
3728 chill_type_print_base to match pattern for C and C++ names.
3729 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3730 to be consistent with other usages.
3731 * ch-typeprint.c (chill_type_print_base): Add support for
3732 printing Chill STRUCT types.
3733 * ch-valprint.c: Include values.h.
3734 * ch-valprint.c (chill_print_value_fields): New function and
3735 prototype for printing Chill STRUCT values.
3736 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3737 that was being called with two args instead of three.
3738 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3739 to print Chill STRUCT values.
3741 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3743 * configure.in: added testsuite to configdirs.
3745 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3747 * doc/stabs.texi: The `this' pointer is now known by the name
3748 `this' instead of `$t'.
3750 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3752 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3753 references of TAG_string_type DIEs in user defined types.
3754 * ch-lang.c (chill_create_fundamental_type): Track compiler
3755 change that now emits debugging info with the type long for Chill
3758 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3760 * remote-mips.c: New file; implements MIPS remote debugging
3762 * config/idt.mt: New file; uses remote-mips.c
3763 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3765 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3766 floating point coprocessor.
3767 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3769 (mips_pop_frame): If not mips_fpu, don't restore floating point
3771 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3773 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3774 mips_fpu, don't use fp0 as floating point return register.
3775 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3778 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3780 * gdb/testsuite: made modifications to testcases, etc., to allow
3781 them to work properly given the reorganization of deja-gnu and the
3782 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3784 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3786 * gdb/testsuite: Initial creation of gdb/testsuite.
3787 Migrated dejagnu testcases and support files for testing nm to
3788 gdb/testsuite from deja-gnu. These files were moved "as is"
3789 with no modifications. This migration is part of a major overhaul
3790 of dejagnu. The modifications to these testcases, etc., which
3791 will allow them to work with the new version of dejagnu will be
3792 made in a future update.
3794 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3796 * NEWS: Add reminders for next release.
3798 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3800 * mipsread.c (parse_lines): Correct check for files compiled with
3803 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3805 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3807 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3809 * Makefile.in (VERSION): GDB-4.8 release!
3810 * README, NEWS: Update for release.
3812 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3814 * am29k-pinsn.c (print_insn): Minor nits with const.
3815 * am29k-tdep.c: More minor nits with arg types for
3816 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3818 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3820 * gcc.patch: Update for a different GCC (G++) bug.
3821 * main.c (print_gdb_version): Update copyright year to 1993.
3822 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3823 conditionalize this file on it. FIXME, right way is to split
3824 these into two config files.
3825 (ATTACH_DETACH): Define for BSD 4.4
3826 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3827 (U_REGS_OFFSET): Revise for 4.4.
3828 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3829 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3830 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3832 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3834 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3837 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3839 * c-lang.c (c_printstr): Bugfix for length==0 case.
3841 * c-lang.c (c_printstr): If a C string ends in a null, don't
3844 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3846 * defs.h (STRCMP): Make it work for unsigned chars.
3848 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3850 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3851 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3852 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3853 define to kludge the large opcode table into two smaller tables,
3854 since GCC take exponential space to build the table. Lint.
3855 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3857 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3859 * Makefile.in (VERSION): Roll to 4.7.9.
3860 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3861 definition here, to handle both BSD 4.3 and 4.4 systems.
3862 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3863 * remote.c (alarm): Move declaration to global level, before
3864 first reference to it.
3865 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3866 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3868 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3870 * remote.c (readchar): forward declare alarm which otherwise looks
3871 like an undeclared variable to gcc.
3873 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3874 when comparing against an int. Avoids superfluous warning from
3877 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3878 Avoids superfluous warnings from some systems and/or compilers
3879 (like vax ultrix 4.2.)
3881 * language.c (struct op_print unk_op_print_tab): use the enum
3882 values rather naked zeros as initializers. Avoids warnings from
3883 ultrix type compilers.
3885 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3887 * Makefile.in (VERSION): Roll to 4.7.6.
3888 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3889 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3890 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3891 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3892 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3893 (depend): Fix bug where nm-files in config files weren't noticed.
3894 (make-proto-gdb-1): Avoid changing directories while building new
3895 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3897 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3899 * remote.c: Improve error recovery. Allow user to break out
3900 of initial connection attempt with INTERRUPT. Treat a timeout
3901 while waiting for remote packet like a retry, unless the remote
3902 side is actively running user code. Fix a few long printf_filtered's.
3904 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3907 * buildsym.c (start_subfile): Allow null file name.
3909 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3911 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3912 expects a pointer to complaint rather than a complaint
3914 (process_linenos): free the previously allocated subfile name,
3915 then allocate the new one from the heap.
3917 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3919 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3921 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3923 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3924 Previously, would bogusly index off the bottom of type_vector.
3925 (rs6000_builtin_type): Accept type number as argument.
3926 (read_type, case '-'): Handle negatives like any other type number.
3928 * symfile.c (deduce_language_from_filename): Handle null name.
3930 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3931 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3932 fixed by sato@sm.sony.co.jp.
3934 * xcoffread.c (parmsym): Don't use an initializer to set up
3935 this struct symbol. Set it up in initialize_xcoffread.
3936 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3937 works on real rs/6000 target with #ifndef FAKING_RS6000.
3939 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3941 * stabsread.c (rs6000_builtin_type): Move function from
3942 xcoffread.c:builtin_type.
3943 * xcoffread.c (builtin_type): Move to stabsread. Remove
3944 IBM6000_HOST dependency. Move misplaced comments.
3945 (various): Change printf's to complaints.
3946 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3947 objfile argument to read_type calls under #if 0.
3948 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3949 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3950 * Makefile.in: xcoffread.o is not built by default.
3951 * xm-rs6000.h (IBM6000_HOST): Remove.
3952 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3953 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3956 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3958 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3959 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3960 register numbers when user tries to modify elements in structs
3961 passed as arguments.
3962 * inflow.c (child_terminal_info): Move banner outside of system
3964 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3965 passes struct/union arguments by address.
3967 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3969 * Based on patch from Kean Johnston <maw@netcom.com>:
3970 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3971 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3972 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3974 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3976 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3977 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3979 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3981 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3982 cc debugging output.
3984 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3986 * stabsread.c (define_symbol): Complain about unrecognized names
3987 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3988 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3989 (read_cpp_abbrev): Don't use the class name as part of the
3990 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3991 abbrevs. Inspired by Mike Tiemann.
3992 (read_tilde_fields): Comment. Remove ancient dead code.
3993 Remove erroneous but non-dead code. Simplify. Add complaints.
3994 (in general): Remove extraneous (parentheses) in return
3997 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3999 * coffread.c (coff_lookup_type): Fix fencepost error reported
4000 by Art Berggreen, <arg@opal.acc.com>.
4002 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4003 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4005 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4006 test, which is apparently left over from when we used native
4007 include files and couldn't depend on the member names being there.
4008 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4010 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4012 * mipsread.c: Major overhaul to use new BFD symbol table reading
4013 routines. Now swaps information as it is needed, rather than
4014 swapping everything when the file is read.
4016 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4018 * Makefile.in (TARDIRS): Add sparclite demo dir.
4019 (*.tab.c): Change dependency on Makefile to depend on
4020 Makefile.in, otherwise it always rebuilds after configuring.
4021 Force output *.tab.c file into current directory even in "make"
4022 versions that rewrite dependent file names used in command lines.
4024 * TODO: Remove some things we did.
4025 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4026 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4027 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4028 * symtab.h: Eliminate unnamed unions and structs.
4030 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4032 * Makefile.in (VERSION): Roll to 4.7.5.
4034 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4036 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4037 re-evaluating symbol pointers.
4039 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4041 * c-exp.y (lcurly, rcurly): New nonterminals.
4042 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4044 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4045 made function static.
4046 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4047 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4048 * parse.c (start_arglist):
4049 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4050 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4051 * parser-defs.h (funcall_chain): Moved to parse.c.
4052 * printcmd.c (print_frame_nameless_args): Fix prototype.
4053 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4054 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4055 * valops.c (typecmp): Moved prototype from values.h.
4056 * value.h (typecmp): Moved prototype to valops.c, made static.
4057 * ch-exp.y (yylex): Change way control sequences are disabled.
4059 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4061 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4063 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4065 * mipsread.c (upgrade_type): Build array types correctly, using
4066 create_range_type and create_array_type.
4068 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4070 * remote-nindy.c: Cleanup.
4072 * infrun.c (wait_for_inferior): When rolling back the PC after
4073 a breakpoint, call write_pc so that NPC gets rolled back as well
4076 * blockframe.c (inside_entry_file, inside_main_func,
4077 inside_entry_func): PC of zero is always "bottom of stack".
4079 * printcmd.c (print_frame_args, print_frame_nameless_args):
4080 Let print_frame_nameless_args decide whether there are any,
4081 laying groundwork for possibly later printing 29K args for
4082 functions where we have tag words but no symbols.
4084 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4086 * Makefile.in: fix GDB doc targets for new doc subdir structure
4088 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4090 * stack.c (parse_frame_specification): Parse as many arguments
4091 as there are (up to MAXARGS). Pass all of them in argc, argv
4092 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4093 many there were, onto SETUP_ARBITRARY_FRAME.
4094 * tm-mips.h, tm-sparc.h: Corresponding changes.
4095 * mips-tdep.c, sparc-tdep.c: Ditto.
4097 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4099 * hp300ux-nat.c: Update copyrights.
4100 * mipsread.c (parse_partial_symbols): Complain about block
4101 indexes that go backwards. Fix from Peter Schauer.
4102 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4103 symbol-file that has no linkage symbols to be read.
4104 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4105 from tm- file to xm-file, since they're host dependent.
4106 * valarith.c (value_binop): Typo.
4108 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4110 * sparclite/aload.c: Add copyleft.
4111 * sparclite/crt0.s: Add comment at beginning.
4113 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4115 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4116 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4118 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4120 * values.c (value_headof): Fix typo in which VTBL and ARG were
4121 being confused for one another.
4123 * valops.c (typecmp): Now static.
4125 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4126 baseclass--we don't always inherit its virtual function table
4129 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4130 pointer correctly in case value_struct_elt moves it around.
4132 * valops.c (typecmp): Now static. Also, now groks references
4135 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4136 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4138 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4140 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4141 to avoid "too much defining" error from native C compiler (!).
4143 * Makefile.in (HFILES): Add typeprint.h.
4144 * typeprint.[ch]: Update copyrights.
4146 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4148 * Makefile.in: Update to match doc/ subdir changes.
4150 * config/hp300hpux.mh: No cross-host file needed, just native.
4151 * config/go32.mh: Remove nonexistent "native" support.
4153 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4154 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4155 * m88k-tdep.c (next_insn): Lint, cleanup.
4156 (store_parm_word): Lint.
4158 * README: Fix typo (reported by karl@hq.ileaf.com).
4160 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4162 * expression.h (BINOP_CONCAT): Document use for self concatenation
4163 an integral number of times.
4164 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4166 * valarith.c (value_concat): Rewrite to support self
4167 concatenation an integral number of times.
4168 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4169 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4170 eliminate hundreds of spurious shift/reduce and reduce/reduce
4171 conflicts that mask the 5 real ones.
4172 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4173 * ch-exp.y (integer_literal_expression): Remove production,
4176 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4178 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4179 implied that "no side effects" was nonfunctional.
4180 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4181 character string and bitstring concatenation.
4182 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4183 * expression.h (exp_opcode): Add BINOP_CONCAT.
4184 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4185 * language.c (string_type): Add function to determine if a type
4187 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4188 * valarith.c (value_concat): New function to concatenate two
4189 values, such as character strings or bitstrings.
4190 * valops.c (value_string): Remove error stub and implement
4192 * value.h (value_concat): Add prototype.
4193 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4194 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4195 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4198 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4200 * c-exp.y (exp): Add production to support direct creation
4201 of array constants using the obvious syntax.
4202 * c-valprint.c (c_val_print): Set printed string length.
4203 * dwarfread.c (read_tag_string_type): New prototype and
4204 function that handles TAG_string_type DIEs.
4205 * dwarfread.c (process_dies): Add case for TAG_string_type
4206 that calls new read_tag_string_type function.
4207 * expprint.c (print_subexp): Add support for OP_ARRAY.
4208 * gdbtypes.c (create_range_type, create_array_type): Inherit
4209 objfile from the index type.
4210 * ch-typeprint.c (chill_print_type): Add case for
4212 * ch-valprint.c (chill_val_print): Fix case for
4215 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4217 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4218 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4219 include/coff/mips.h.
4221 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4223 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4224 constants with an explicit null byte terminator. OP_STRING is
4225 now used for real string types.
4226 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4227 they are used by all languages.
4228 * c-lang.c (_initialize_c_language): Move initializations of
4229 builtin_type_* to lang.c.
4230 * c-typeprint.c (c_type_print_varspec_prefix,
4231 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4232 to TYPE_CODE_STRING.
4233 * c-valprint.c (c_val_print): Change the way character arrays
4234 are printed as strings to be consistent with the way strings
4235 are printed when pointer-to-char types are dereferenced.
4236 Remove test of print_max before calling val_print_string, which
4237 now does it's own test.
4238 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4239 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4240 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4241 * gdbtypes.c (builtin_type_*): Add declarations moved from
4243 * gdbtypes.c (create_string_type): New function to create real
4245 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4246 renamed to TYPE_CODE_STRING.
4247 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4248 builtin_type_* types moved from c-lang.c.
4249 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4250 to TYPE_CODE_STRING.
4251 * gdbtypes.h (builtin_type_string): Add extern declaration.
4252 * gdbtypes.h (create_string_type): Add prototype.
4253 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4254 renamed to TYPE_CODE_STRING.
4255 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4257 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4258 renamed to TYPE_CODE_STRING.
4259 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4261 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4262 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4263 to TYPE_CODE_STRING.
4264 * valops.c (allocate_space_in_inferior): New function and
4265 prototype, using code ripped out of value_string.
4266 * valops.c (value_string): Rewritten to use new function
4267 allocate_space_in_inferior, but temporarily disabled until some
4268 other support is in place.
4269 * valops.c (value_array): New function to create array constants.
4270 * valprint.c (val_print_string): Add comment to document use,
4271 complete rewrite to fix several small buglets.
4272 * value.h (value_array): Add prototype.
4273 * value.h (val_print_string): Change prototype to match rewrite.
4274 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4275 * ch-exp.y (match_character_literal): Disable recognition of
4276 control sequence form of character literals and document why.
4278 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4280 * nindy-share/nindy.c: Add comments to #endif's to clarify
4283 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4284 read_memory to get byte order right.
4285 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4286 anymore. This is done in paread.c now. We expect unwind info
4287 to hang off of objfiles, and search all of the objfiles when until
4289 * (skip_trampoline_code): Cast arg to target_read_memory.
4290 * objfiles.h (struct objfile): Add new field obj_private to hold
4291 per object file private data (unwind info in this case).
4292 * paread.c (read_unwind_info): New routine to read unwind info
4293 for the objfile. This data is hung off of obj_private.
4294 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4295 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4296 make this easier to access.
4298 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4300 * c-valprint.c (cp_print_class_member): Add extern decl.
4301 * c-valprint.c (c_val_print): Extract code for printing methods
4302 and move it to cp_print_class_method in cp-valprint.c.
4303 * c-valprint.c (c_val_print): Extract code to print strings and
4304 move it to val_print_string in valprint.c.
4305 * cp-valprint.c (cp_print_class_method): New function using
4306 code extracted from c_val_print.
4307 * valprint.c (val_print_string): New function using code
4308 extracted from c_val_print.
4309 * value.h (val_print_string): Add prototype.
4310 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4311 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4312 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4313 CHECKBUF, growbuf_by_size): New variables, macros, and support
4314 functions for implementing a dynamically expandable temp buffer.
4315 * ch-exp.y (match_string_literal): New lexer function.
4316 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4317 removed and replaced with new CHECKBUF macro.
4318 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4319 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4321 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4323 * Makefile.in: Add info for paread.o.
4324 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4326 * blockframe.c (frameless_look_for_prologue): Correct the
4328 * gdbtypes.h, gdbtypes.c: Use const in decl of
4329 cplus_struct_default, now that pa-gas assembler has been fixed.
4330 * hppah-nat.c: Formatting.
4331 * hppah-tdep.c: Remove lots of useless externs for variables we
4333 * (find_unwind_entry): Speed up by using binary search, and a one
4335 * (rp_saved): New routine to see what unwind info says about RP
4336 being saved on the stack frame.
4337 * (frame_saved_pc): Look for prologue to see if we need to
4338 examine the stack for the saved RP or not.
4339 * (init_extra_frame_info): Check for prologue, instead of
4340 framesize to determine if we are frameless or not.
4341 * (frame_chain_valid): Stop backtraces when we run into _start.
4342 * (push_dummy_frame): Reformat to make more readable.
4343 * (find_dummy_frame_regs): ditto.
4344 * (hp_pop_frame): ditto.
4345 * (hp_restore_pc_queue): small cleanup.
4346 * (hp_push_arguments): ditto.
4347 * (pa_do_registers_info): ditto.
4348 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4349 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4350 * Define FRAME_CHAIN_VALID.
4351 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4352 passed to functions.
4354 * paread.c (pa_symtab_read): Use new bfd conventions for
4355 accessing linker symbol table.
4356 * (pa_symfile_init): Access embedded STAB info via BFD section
4357 mechanism and related macros.
4360 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4362 * sparc-stub.c: Use a seperate stack for our traps.
4363 * Handle recursive traps.
4364 * Remove all trap init code. This needs to be done by the
4366 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4368 * (handle_exception): See if we are at breakinst, if so, then
4369 advance PC sp that users can just step out of breakpoint().
4370 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4371 new place if SP has changed.
4372 * (case 's'): Get rid of this, we can't do it yet.
4373 * (case 't'): New command to test any old random feature.
4374 * (case 'r'): New command to reset the system.
4375 * (breakpoint): Add label to breakpoint trap instruction so that
4376 handle_exception() can detect where we are and get past the
4377 breakpoint trivially.
4379 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4381 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4383 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4385 * configure.in: recognise all sparclite variants
4387 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4389 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4390 binary files oring in the right bit.
4392 * main.c, source.c, state.c, symmisc.c: use macros defined in
4393 fopen-{bin|both} when fopening files.
4395 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4397 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4398 from a configuration file (typically including <limits.h>), or to
4399 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4400 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4401 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4402 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4403 * exppritn.c (print_subexp, dump_expression): Add case for
4405 * expression.h (OP_BITSTRING): New expression element type for
4407 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4408 macros to convert between number of expression elements and bytes
4409 to store that many elements.
4410 * i960-tdep.c (leafproc_return): Use new macros to access
4411 minimal symbol name and address fields.
4412 * m88k-pinsn.c (sprint_address): Use new macros to access
4413 minimal symbol name and address fields.
4414 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4415 minimal symbol address field.
4416 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4417 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4418 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4419 Use new BYTES_TO_EXP_ELEM macro.
4420 * parse.c (write_exp_bitstring): New function to write packed
4421 bitstrings into the expression element vector.
4422 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4424 * parser-defs.h (struct stoken): Document that it is used for
4425 OP_BITSTRING as well as OP_STRING.
4426 * parser-defs.h (write_exp_bitstring): Add prototype.
4427 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4428 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4429 LOWER, LENGTH): New tokens for keywords.
4430 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4431 upper_lower_argument, length_argument, array_mode_name,
4432 string_mode_name, variant_structure_mode_name): New non-terminals
4434 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4435 * ch-exp.y (match_bitstring_literal): New lexer support function
4436 to recognize bitstring literals.
4437 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4438 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4439 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4440 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4441 * ch-exp.y (yylex): Check tokentab6.
4442 * ch-exp.y (yylex): Call match_bitstring_literal.
4444 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4446 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4447 symbol name and value fields.
4449 * c-exp.y (yylex): Make static, to match prototype and other
4452 * expression.h (exp_opcode): Add BINOP_MOD.
4453 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4454 * expprint.c (dump_expression): Handle new BINOP_MOD.
4455 * language.c (binop_type_check): Handle new BINOP_MOD.
4456 * main.c (float_handler): Re-enable float handler when hit.
4457 * valarith.c (language.h): Include, need current_language.
4458 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4459 for integer divide truncates towards zero for negative results.
4460 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4461 * valarith.c (value_binop): Allow arithmetic operations on
4462 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4463 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4464 * ch-exp.y (tokentab3): Add MOD and REM.
4465 * ch-exp.y (yylex): Set innermost_block for symbols found
4466 in local scopes. Return LOCATION_NAME for local symbols.
4467 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4468 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4470 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4472 * command.c (shell_escape, make_command, _initialize_command):
4473 don't create or use fork if CANT_FORK is defined.
4474 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4475 code written for the IBM PC" remain.
4476 * xm-go32.h: define CANT_FORK
4478 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4480 * remote-sim.c: first attempt at general simulator interface
4481 * remote-hms.c: whitespace
4482 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4483 understand new stack layout. (print_register_hook): print ccr
4484 register in a fancy way.
4486 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4488 * eval.c (language.h): Include.
4489 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4490 to pointer types when the current language is C. It loses for
4491 other languages when the lower index bound is nonzero.
4492 * valarith.c (value_subscript): Take array lower bounds into
4493 account when performing subscripting operations.
4494 * valops.c (value_coerce_array): Add comment describing why
4495 arrays with nonzero lower bounds are dealt with in value_subscript,
4496 rather than in value_coerce_array.
4498 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4500 * ch-exp.y (FLOAT_LITERAL): Add token.
4501 * ch-exp.y (literal): Add FLOAT_LITERAL.
4502 * ch-exp.y (match_float_literal): New lexer routine.
4503 * ch-exp.y (convert_float): Remove.
4504 * ch-exp.y (yylex): Call match_float_literal.
4505 * ch-exp.y (yylex): Match single '.' after trying
4506 to match floating point literals.
4508 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4509 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4511 * expprint.c (dump_expression): New function for dumping
4512 expression vectors during gdb debugging.
4513 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4514 MULTI_SUBSCRIPT and moved out of BINOP range.
4515 * expression.h (DUMP_EXPRESSION): New macro that calls
4516 dump_expression if DEBUG_EXPRESSIONS is defined.
4517 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4518 * parse.c (length_of_subexp, prefixify_subexp): Change
4519 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4520 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4521 prefixify'ing the expression.
4522 * printcmd.c (print_command_1): Add comment.
4523 * ch-exp.y (expression_list): Add useful actions.
4524 * ch-exp.y (value_array_element): Add useful actions.
4525 * ch-exp.y (array_primitive_value): Add production.
4526 * ch-exp.y (yylex): Recognize ',' as a token.
4528 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4530 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4531 POSIXize the recursive makes (make [variable assignments] target{s})
4533 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4535 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4536 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4537 CPLUS_MARKER for all SVR4 systems, so follow suit.
4538 * defs.h (strdup_demangled): Remove prototype.
4539 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4540 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4541 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4542 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4543 prim_record_minimal_symbol_and_info): Use new macro
4544 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4545 * minsyms.c (install_minimal_symbols): Use new macro
4546 SYMBOL_INIT_DEMANGLED_NAME.
4547 * stabsread.c (define_symbol): Use new macro
4548 SYMBOL_INIT_DEMANGLED_NAME.
4549 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4550 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4551 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4552 SYMBOL_INIT_DEMANGLED_NAME.
4553 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4554 SYMBOL_DEMANGLED_NAME now tests language itself.
4555 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4556 now tests language itself.
4557 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4558 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4559 mangled name member in the language dependent portion of a symbol.
4560 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4561 mangled name member appropriate for a symbol's language.
4562 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4563 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4564 SYMBOL_DEMANGLED_NAME now tests language itself.
4565 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4566 initializes language dependent portion of symbol.
4567 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4568 demangles and caches the demangled form of symbol names.
4569 * utils.c (fputs_demangled, fprint_symbol): Use current language
4570 to select an appropriate demangling algorithm.
4571 * utils.c (strdup_demangled): Remove, no longer used.
4572 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4573 access the Chill mangled name member in the language dependent
4574 portion of a symbol.
4575 * ch-lang.c (chill_demangle): New function, simple demangler.
4576 * defs.h (chill_demangle): Add prototype.
4577 * symtab.h (language_dependent_info): Add struct for Chill.
4579 For older changes see ChangeLog-92
4585 version-control: never