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