1 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stack.c (frame_info, print_frame_info): Add comment about using
4 the starting source line number on a line boundary if backtracing
7 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * blockframe.c (create_new_frame, get_prev_frame_info):
10 Use the function name when calling IN_SIGTRAMP.
11 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
12 Define for correct handling of bachtraces through _sigtramp.
13 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
15 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
17 * mipsread.c (parse_partial_symbols): Put static symbols into the
18 mimimal symbol table, use proper mst_types for all minimal symbols.
19 * stack.c (frame_info, print_frame_info): Use the starting source
20 line number on a line boundary if backtracing through sigtramp.
22 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
24 * remote-bug.c: include gdbcmd.h.
25 (sleep, remque, insque): forward decls added.
26 (bug_fetch_registers, bug_store_registers): forward decls
28 (bug_read_inferior_memory, bug_write_inferior_memory): forward
30 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
31 srec_sleep, srec_noise): new static variables for user settable
32 options. Mostly these are for debugging and tuning. I don't
33 expect them to stay user settable options for long.
34 (timeout): change default to 4 seconds.
35 (check_open): declare funtion static, force return value.
36 (readchar_nofail): if timeout, then say so if not being quiet.
37 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
38 start_load): new functions.
39 (bug_wait): rewritten to use double scan.
40 (expect): while (1) -> for (;;)
41 (get_hex_digit): rewrite if condition to avoid gcc complaints.
42 (bug_load, bug_create_inferior, bug_open, bug_store_register):
43 removed unused variables.
44 (bug_load): replaced DELTA macro with user settable srec_frame
45 variable. Other minor lint.
46 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
47 gethex, timed_read, translate_addr, bug_before_main_loop):
49 (bug_resume): add missing first arg, pid.
50 (get_reg_name): use ip rather than cr04.
51 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
52 declare type, args, and explicitly return.
53 (bug_store_register): straighten out the ip vs cr04 confusion.
54 (bug_write_inferior_memory): rewrite to cope with errors while
55 downloading s-records.
56 (bug_read_inferior_memory): declare static.
57 (bug_clear_breakpoints): expect nobr before prompt.
58 (_initialize_remote_bug): add initializations for srec-bytes,
59 srec-max-retries, srec-frame, srec-noise, srec-sleep,
62 * Makefile.in (remote-bug.o): new rule.
63 (ALLDEPFILES): added remote-bug.c
65 * remote-hms.c (hms_wait): use -1 for timeout's which means block
66 forever rather than 99999.
68 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
69 simply save encode this fact as the process group and return
70 success rather than an error.
71 (set_tty_state): if process group is -1, do not reset the
73 (hardwire_reachar): comment change.
75 * serial.h: comment change.
77 * config/m88k/tm-m88k.h: comment change to remove embedded
79 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
80 to reset the pc argument. So reset it.
82 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
84 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
87 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
90 GDBSERVER_DEPFILES. Also remove much (but not all that could be
91 removed) crud inherited from gdb Makefile.in.
92 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
93 * gdbserver/README: Say it works on Sun and change configuration
94 instructions slightly.
96 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
98 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
99 targets that use BSD style network connections
101 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
104 of statics doesn't work with SunOS4 /bin/cc).
105 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
107 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
109 * blockframe.c (find_pc_partial_function),
110 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
112 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * utils.c (wrap_here): Allow indent to be NULL.
115 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
116 guarantees that it isn't, and anyway we were only checking one out
117 of the two places we dereferenced it).
119 * objfiles.h (struct objfile): Clean up comments for
120 {obj,sym}_private to clarify what they are private to.
122 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
124 * stabsread.c, buildsym.c (hashname): Moved function to
125 buildsym.c, as suggested in the sources.
127 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
129 * remote-udi.c: Make udi_ops extern rather than trying forward
130 declaration of a static variable.
132 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
133 there, rather than using an ANSI C specific macro.
135 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
136 sys/types.h near the top (just on general principles).
138 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
141 * gdbcore.h: New variable gnutarget.
142 * core.c: Add commands to set and show it.
143 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
144 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
147 * symtab.c (decode_line_1): Give error on unmatched single quote.
149 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
151 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
153 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
155 * inflow.c (terminal_init_inferior): Don't muck with tty state if
156 gdb_has_a_terminal() is false.
158 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
160 * dwarfread.c (record_minimal_symbol): Remove prototype and
162 * dwarfread.c (add_partial_symbol): Remove code to add minimal
163 symbols and remove comment about limitations. Experiments show
164 that now that gdb handles the ELF symtab better for creating
165 minimal symbols, that no additional information is added by
166 examining the DWARF information, and in fact, given the
167 limitations, the DWARF code was actually making things worse.
169 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
171 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
172 from the data symbols and give them the correct minimal_symbol_type.
173 Add file static symbols to the minimal symbol table, not just
174 global symbols. Add absolute symbols as well (like _edata, _end).
175 Redo stabs-in-elf special symbol handling now that file static
176 symbols are entered into the into the minimal symbol table.
177 * dwarfread.c (add_partial_symbol): Add comment about limitations
178 of DWARF symbols for distinquishing data from bss when adding
179 minimal symbols. Add file local symbols to minimal symbols.
181 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * ser-go32.c: Define job_control variable.
185 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
187 * configure.in: z8k-coff is the same as z8k-sim
189 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
193 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
195 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
197 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
199 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
201 * inflow.c (pass_signal): Signal handlers take one int arg;
202 supply an unused one to make it type compatible as an arg to
205 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
207 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
209 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
211 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
212 config/m68k/delta68.mh, config/m68k/delta68.mt,
213 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
214 config/mips/news-mips.mh.
215 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
216 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
217 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
218 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
219 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
220 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
222 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
224 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
225 swapping routines and external structure sizes via the
226 ecoff_backend information. No longer includes coff/mips.h.
228 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
230 * Makefile.in (SFILES): Add thread.c
233 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
235 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
236 sim_set_args return code.
239 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
241 * Makefile.in (VERSION): bumped to 4.9.4.
243 * remote-monitor.c: updated copyright.
244 (bug_ops, monitor_desc): now static.
245 (monitor_desc): in several places, check and/or set to NULL.
247 * remote-hms.c (hms_files_info): Add the appropriate items where
248 missing in the printf call.
250 * remote-bug.c: new file for m88k bug support.
252 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
254 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
256 * h8300-tdep.c: Use new variable h8300hmode.
258 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * valops.c (typecmp): If we are passing a non-reference to a function
261 which takes a reference, pass the address.
262 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
265 * thread.c (thread_switch): Define as static.
266 (add_thread): Cast return value from xmalloc.
268 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
269 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
271 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
273 * README: Elaborate on gdb C++ support and cfront support.
275 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
277 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
279 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
283 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
285 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
286 error msg. Setup seperate process group for child.
287 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
290 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
292 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
293 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
294 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
295 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
298 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
299 * (HFILES): New file thread.h.
300 * (OBS): New file thread.c.
301 * configure.in: Host config for Lynx/386.
302 * fork-child.c (fork_inferior): Call init_thread_list().
303 * infrun.c (resume): Add pid to invocation of target_resume().
304 * (wait_for_inferior): Pay attention to pid from target_wait().
305 Multi-threading code now uses this to determine what to do.
306 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
307 Use target_pid_to_str() macro throughout when printing pid.
308 * inferior.h (child_resume): Add pid to prototype.
309 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
310 argument, instead of using inferior_pid.
311 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
312 now. Use target_pid_to_str() macro throughout for printing process id.
313 * remote-adapt.c (adapt_resume): Pass in pid as argument.
314 * remote-eb.c (eb_resume): Pass in pid as argument.
315 * remote-es.c (es1800_resume): Pass in pid as argument.
316 * remote-hms.c (hms_resume): Pass in pid as argument.
317 * remote-mips.c (mips_resume): Pass in pid as argument.
318 * remote-mm.c (mm_resume): Pass in pid as argument.
319 * remote-monitor.c (monitor_resume): Pass in pid as argument.
320 * remote-nindy.c (nindy_resume): Pass in pid as argument.
321 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
322 * remote-sim.c (rem_resume): Pass in pid as argument.
324 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
326 * remote-st.c (st2000_resume): Pass in pid as argument.
327 * remote-udi.c (udi_resume): Pass in pid as argument.
328 * remote-vx.c (vx_resume): Pass in pid as argument.
329 * remote-z8k.c (rem_resume): Pass in pid as argument.
330 * remote.c (remote_resume): Pass in pid as argument.
331 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
333 * target.c (normal_pid_to_str): New routine to print out process
335 * target.h (struct target_ops): Add pid to prototype at
336 to_resume(). (target_resume): Add pid argument.
337 * (target_pid_to_str): Default definition for normal type pids.
338 * thread.h, thread.c: New modules for multi thread/process control.
340 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
342 * README: Say that bug-gdb is also the place to send requests
345 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
347 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
348 * h8500-tdep.c: Add parens around a few macro args.
350 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
352 * TODO: Remove items about unix-to-unix/rapp debugging (now we
353 have gdbserver), moving xm files to subdirectory, ptype yylval,
354 and file-local symbols.
356 * gdbtypes.h: Improve comments about C++ methods.
358 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
360 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
361 NULL in all other calls to correct pointer types.
363 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * tm-hppa.h (TARGET_WRITE_PC): Define.
367 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
368 then return the address of the dummy itself rather than
369 the address of $$dyncall.
370 (target_write_pc): New function to store a new PC.
372 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
373 and Jim Kingdon (kingdon@cygnus.com)
375 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
376 conditions, they might contain symbol table references.
378 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
380 * mipsread.c (parse_symbol): Handle opaque struct definitions and
381 type naming for stTypedef symbols.
383 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * c-exp.y (yylex): Detect C++ nested types.
388 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
390 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
391 (dump_ccreg, sparc_print_register_hook): New fns.
392 * remote-sim.h: New file.
393 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
395 * config/sparc/sp64.mt: New file.
396 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
397 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
400 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
402 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
404 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * infcmd.c (read_pc): Remove PA specific code.
408 * tm-hppa.h (TARGET_READ_PC): Define.
409 * hppa-tdep.c (target_read_pc): New function.
411 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
413 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
415 * NEWS: Add note that DEC alpha support is host only, not native.
416 * README: Emphasize that C++ support works best with GNU C++ and
417 stabs debugging format.
418 * delta68-nat.c: Add missing FSF copyright.
420 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
423 * hppa-tdep.c (frame_chain_valid): Check that our function has the
424 same address as _start, not that it must be the same symbol.
426 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
428 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
429 * Makefile.in (delta68-nat.o): Add dependency.
431 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
434 was adequate in gdb 3.5 but not now.
436 * valops.c (typecmp): An array in t2 matches a pointer in t1.
438 * valops.c (typecmp): When comparing type1& to type2, compare
439 type1 and type2 as leniently as if we were comparing type1 to
442 * cp-valprint.c (cplus_print_value): Don't dump core if the
443 baseclass doesn't have a name.
444 * values.c (vb_match): New function, which finds the virtual
445 base class pointer even if the types are nameless.
446 (baseclass_{addr,offset}): Use it.
448 * hppa-tdep.c: Make "maintenance print unwind" command from old
451 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
452 obsolete junk which apparently had been copied from the
453 pre-serial.h remote.c, but which is no longer used.
455 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
457 * Makefile.in (NONSRC): Need 29k-share/README, not
458 29k-share/udi/README.
460 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
462 * paread.c (pa_symfile_init): If error reading string table, don't
463 use errno in cases where it hasn't been set.
465 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
467 * remote-monitor.c (_initialize_monitor): Comment out use of
468 connect_command, since connect_command itself is commented out.
470 * remote-monitor.c (generic_open): Parse arguments the same way
473 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
475 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
477 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
479 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
480 __gnu_compiled* symbols into the minimal symbols.
482 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
484 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
485 "retransmit-timeout" variables to set mips_receive_wait and
486 mips_retransmit_wait, respectively.
488 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
490 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
492 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * remote-udi.c: Remove old comment about download not implemented.
496 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
497 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
498 conform to GDB conventions like using memcpy not bcopy, serial.h,
499 etc. This is to make it host on Solaris, AIX, etc.
500 * Makefile.in: Reflect removed nindy-share files.
501 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
503 * stack.c (print_frame_info): Revise comment about `pathological'
504 case (there was a wrong FIXME about text labels; also asm() can
505 trigger this as well as versions of ar which truncate .o names).
507 * buildsym.c (start_subfile): If a .c file includes a .C file, set
508 the language of both of them to C++.
510 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
512 Include <malloc.h> rather than declaring malloc functions ourself.
514 * ser-unix.c (set_tty_state): Don't ignore errors setting process
516 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
519 * fork-child.c (fork_inferior): Only quote exec file if needed.
521 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
522 stTypedef inside an stBlock.
524 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
526 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
527 we have breakpoints or watchpoints as we might have to ignore internal
530 Fix gdb core dumps after `file newfile' commands.
531 * symtab.h, symfile.c (clear_symtab_users): New routine which
532 unconditionally clears symtab users. clear_symtab_users_once
533 commented out as it was a noop anyway.
534 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
535 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
536 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
537 * symfile.c (syms_from_objfile): Install cleanups for errors during
539 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
540 Lint cleanup code, call do_cleanups explicitly.
541 * symfile.c (symbol_file_add): Call new_symfile_objfile and
542 reinit_frame_cache _after_ the new symbols are read in.
544 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * mipsread.c (parse_type): Do not set tag name for compiler
547 generated fake tag names.
549 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
551 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
553 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
556 command. Now we use unwind info by default if we can find it.
558 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
559 to tm-sparc.h so they are shared between Solaris and SunOS4.
560 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
563 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
564 for floating point registers.
566 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
567 symbols as mst_file_text.
569 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
571 * stabsread.c (rs6000_builtin_type): Make logical types be
574 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
579 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
581 * remote.c: Don't error() on errors xferring memory.
582 * target.h: Clean up comments about *xfer_memory.
584 * exec.c, corelow.c (target_ops struct): Don't allow
585 {insert,remove}_breakpoints to be defaulted to
586 memory_{insert_remove}_breakpoint.
588 * demangle.c: Make it so `help set dem' tells you how to get the
589 list of demangling styles.
591 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
593 * Makefile.in: Use REMOTE_O macro not remote.o.
594 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
596 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
598 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
599 (can't include it in nm-*.h file because it causes conflicts with
600 a.out symbol definitions).
601 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
602 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
604 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
605 (REGISTER_U_ADDR): Defined.
606 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
608 * config/pa/xm-hppah.h: Likewise.
610 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
612 * mipsread.c (parse_symbol): when stTypedef and friends occur within
613 an stBlock, skip over the fields of the inner one.
615 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
616 heuristic_proc_desc rather than just assuming registers not saved.
618 * Makefile.in (regex.o): Add dependency.
620 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
622 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
624 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
626 * config/mips/xm-makeva.h: New file implements va_list alignment
627 restrictions for mips hosts.
628 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
631 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
633 * mips-tdep.c (init_extra_frame_info): Do not check for
634 mips_in_lenient_prologue if it is a dummy frame.
635 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
636 mips_in_lenient_prologue.
638 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
640 * mips-tdep.c (heuristic_proc_start): First time we print the
642 (_initialize_mips_tdep): Improve docstring for `set heur'.
644 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
646 * symtab.c (find_line_symtab): New function, to deal with multiple
647 symtabs with the same name.
648 (find_line_pc{,_range}): Use it.
649 (find_pc_symtab): Add comment about overlapping symtabs.
651 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
653 * Makefile.in (SFILES): Add nlmread.c.
654 * Makefile.in (OBS): Add nlmread.o.
655 * Makefile.in (nlmread.o): Add new target.
656 * configure.in (i[34]86-*-netware): New configuration.
657 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
658 for NLM/NetWare support.
660 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
662 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
663 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
664 * dbxread.c (record_minimal_symbol): Deal with statics.
665 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
667 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
669 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
670 arg_bytes field of makeva_list is always aligned.
671 * config/pa/xm-pa.h: Make arglist_address a char *.
673 * ser-unix.c: Don't try to use job control with termio.
675 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
676 and Jim Kingdon (kingdon@cygnus.com)
678 Make breakpoint_re_set_one work with overloaded member functions,
679 `b 123' and `b foo' if foo is a static function.
680 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
681 to return canonical line specs if requested by the caller.
682 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
684 * symtab.c (build_canonical_line_spec): New helper function which
685 constructs the canonical line spec.
686 * breakpoint.c (break_command_1): Use canonical line spec instead
687 of command string as addr_string if necessary.
688 * source.c (line_info): Fix storage leak.
690 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
692 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
694 * symm-tdep.c: Remove exec_file_command.
695 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
696 A few miscellaneous cleanups.
697 * symm-nat.c: Renamed from symm-xdep.c.
698 * All symmetry dependent files: Many changes.
700 * mips-tdep.c (mips_skip_prologue): New argument lenient.
701 Use read_memory_nobpt.
702 (is_delayed, mips_in_lenient_prologue): New functions.
703 (init_extra_frame_info): If in the prologue, don't use saved registers.
704 * config/mips/tm-mips.h: Declare mips_skip_prologue.
706 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
707 passing it to END_PSYMTAB.
709 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
711 * symtab.c (find_pc_symtab): Call warning, not printf directly.
713 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
715 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
717 * mipsread.c: No longer need to undefine ZMAGIC.
719 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
721 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
722 (print_insn): Now just calls print_insn_m88k.
724 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
726 * h8300-tdep.c (examine_prologue): Make prototype match definition.
728 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * NEWS: Mention that remote.c now has a `load' operation.
732 * hppa-tdep.c (pc_in_linker_stub): New function.
733 (find_proc_framesize): Return 0 for linker stubs.
734 (rp_saved): Tell the caller where rp is saved.
735 (frame_chain_valid): Return 1 for linker stubs.
736 (frame_saved_pc): Use return value from rp_saved.
738 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
739 pass the sp relative to the frame in question, not the sp in the
742 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * mipsread.c (parse_procedure): Take as argument the symtab to look
745 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
746 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
748 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
749 already checked the first characters.
751 Changes from Jeffrey Law:
752 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
753 machine dependent fields in the makeva_list structure.
754 (makeva_size): Allocate extra space to handle gaps made by
755 alignment restrictions.
756 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
757 (MAKEVA_START): Initialize arglist_address field.
758 (MAKEVA_ARG): Always store arguments on natural alignment
759 boundaries. Set arglist_address to the address right after
761 (MAKEVA_END): Simply return the value stored in arglist_address.
763 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
768 * hppah-nat.c (store_inferior_registers): Don't print i in cases
769 where we aren't using it.
771 * a29k-tdep.c (get_saved_register): Fix typo.
773 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
775 * configure.in: Recognize h8300h (variant of h8300).
778 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
780 * configure.in: Recognize sparc64-*-*.
783 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
786 returning foo' as well as `pointer to foo'.
788 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
789 * config/m68k/tm-m68k.h: Define it.
790 * mem-break.c, breakpoint.c: Improve comments.
792 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
794 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
795 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
797 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
799 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
800 Make prototype match definition.
802 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
804 * elfread.c: Remove notice about file still being under
806 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
808 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * a29k-tdep.c (read_register_stack): Make val static.
812 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
814 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
815 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
818 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * c-valprint.c (c_val_print): Fix thinko with unspecified length
823 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
826 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
828 * symtab.c (decode_line_1): Use end of block to figure out whether
829 val.end is in the same function, not minimal symbols.
831 * source.c (line_info): Add a few more wrap_here's.
833 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
834 don't make assumptions about sizes of host data types.
836 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
837 * infrun.c, breakpoint.c, printcmd.c: Change callers.
838 * printcmd.c (containing_function_bounds): Remove.
839 * printcmd.c (disassemble_command): Use find_pc_partial_function,
840 not containing_function_bounds.
841 * infcmd.c (step_1): Use find_pc_partial_function rather than
842 trying to roll our own. Move check for a pc between SIGTRAMP_START and
843 SIGTRAMP_END in find_pc_partial_function, not step_1.
845 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
846 Keep unswapped value in array of char, not REGISTER_TYPE.
847 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
848 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
851 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
853 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
854 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
855 * config/m68k/dpx2.m{h,t}: New files.
857 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
859 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
860 more parens around macro arg.
862 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
865 step_resume_break_address with step_resume_breakpoint (now local
866 to wait_for_inferior).
867 ({insert,remove}_step_breakpoint): Remove.
868 (wait_for_inferior): Set step resume break with
869 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
870 and bpstat_what (stop_step_resume_break removed).
871 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
872 which includes previous return value as main_action, and a step_resume
874 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
875 there is another breakpoint there, insert it.
876 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
878 Various: Clean up and add comments.
880 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
881 for Wed Nov 13 16:45:13 1991).
883 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
887 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
891 ({extract,store}_{signed_integer,unsigned_integer,address}):
892 New routines to replace SWAP_TARGET_AND_HOST.
893 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
895 * config/sparc/tm-sparc.h: Add comment suggesting that removing
896 ins and locals from the registers array might clean things up.
898 * utils.c: Clean up comments about wrap buffer and wrap_here.
899 * printcmd.c (printf_command): Call wrap_here before vprintf.
901 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
902 Patch from ptf@delcam.co.uk (Paul Flinders).
904 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
906 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
908 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
909 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
910 is at the start of the dummy code.
912 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
915 stuff, just write the sp and fp.
916 (sparc_pop_frame): Skip the do_restore_insn; we already restore
917 the sp with the other out registers.
919 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
922 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
925 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
927 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
928 != sizeof (REGISTER_TYPE).
929 (frame_saved_pc): Ditto.
932 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
934 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
935 (REGISTER_RAW_SIZE): Ditto.
936 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
937 on the h8/300h (ints may still be 16 bits).
938 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
939 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
942 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
943 (examine_prologue): reg_save_depth is 4 if h8/300h.
945 * findvar.c (read_register): Provide some support for 64 bit regs.
946 (write_register): Ditto.
948 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * config/mips/nm-riscos.h: machine/machparam.h is always the right
951 place to look for BSD43_NBPG, not machine/vmparam.h
953 * infcmd.c (run_stack_dummy): New argument name.
954 Change error message in (another) attempt to make it comprehensible.
955 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
956 * symtab.h: Declare demangle and asm_demangle since macros use them.
958 * eval.c (evaluate_subexp): Add comment about calling a member
959 function of a variable in a register.
961 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
963 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
964 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
965 frame tops and bottoms.
967 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
968 config/gould/tmp-{pn,np1}.h,
969 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
970 next_frame from struct frame_info. It has no purpose beyond
971 ->next->frame and is an artifact from GDB 2.8.
973 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
975 * Makefile.in: Remove gdb before creating a new one.
976 Update init.c atomically.
978 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
979 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
981 * infcmd.c (_initialize_infcmd): In docstring for "continue",
982 describe argument as setting ignore count.
984 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
986 * h8300-tdep.c (examine_prologue): Fix call to
987 read_memory_unsigned_integer.
989 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
992 rather than including xm-bigmips.h.
994 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
997 * Makefile.in (distclean): Remove y.tab.h.
999 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1001 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1002 file updates properly now.
1003 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1004 addresses if switching to a new symbol file.
1005 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1006 symbols that might be returned from define_symbol.
1008 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1010 New target macros for getting at the pc, sp and fp.
1011 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1012 (read_sp, write_sp, read_fp, write_fp): New functions.
1013 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1015 * breakpoint.c (bpstat_alloc): ditto.
1016 * infrun.c (wait_for_inferior): ditto.
1017 * stack.c (print_frame_info): ditto.
1018 * valops (call_function_by_hand): ditto.
1019 * corelow.c (core_open): ditto.
1020 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1021 target_write_pc, target_read_fp, target_write_fp): New functions.
1022 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1024 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1025 * config/h8500/tm-h8500.h: Define new macros.
1027 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1029 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1030 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1031 vmparam.h, include machparam.h.
1032 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1034 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * c-exp.y (yylex): Give error if unmatched single quote.
1038 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1040 * Remove unused STACK_END_ADDR in the following files (in other
1041 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1042 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1043 tm-hp300hpux.h, tm-isi.h.
1045 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1047 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1048 config/mips/xm-riscos.h: Include <sys/types.h>.
1050 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1051 not an initializer, to copy the structure.
1053 * gdbtypes.h (struct type): Add field tag_name.
1054 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1056 * {coff,dwarf,mips,stabs}read.c: Set it.
1058 * xm-sysv4.h: Undefine HAVE_TERMIO.
1060 * config/mips/nm-riscos.h: Remove unmatched #endif.
1061 Define FETCH_INFERIOR_REGISTERS.
1062 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1063 Fix misspelling of NAT_FILE.
1064 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1065 we can still process "modern" core files.
1067 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1069 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1070 is defined; don't care what it is defined to.
1072 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1076 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * inftarg.c: Remove unused include of terminal.h.
1079 * signals.h: Don't undefine signals anymore.
1080 * main.c: Use job_control from serial.h.
1081 * fork-child.c (fork_inferior): Use gdb_setpgid.
1082 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1083 * utils.c (quit): Use current_target->to_terminal_ours to figure
1084 out whether we care about lack of job control, rather than __GO32__.
1085 * utils.c: Include serial.h not terminal.h
1086 (quit): Use job_control not TIOCGPGRP.
1087 * terminal.h: Don't undefine TIOCGPGRP.
1088 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1089 * utils.c (quit): Use it.
1090 * serial.h: Add SERIAL_UN_FDOPEN.
1091 * utils.c (quit): Use it.
1092 * ser-unix.c: Add process group to ttystate.
1093 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1094 * inflow.c: Include serial.h not terminal.h.
1095 Use serial.h stuff to replace most of the maze of #ifdef's.
1096 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1097 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1098 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1099 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1100 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1101 SERIAL_SET_PROCESS_GROUP.
1102 * inflow.c: Use them.
1103 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1104 Define HAVE_TERMIOS.
1105 * Various: Remove all use of TIOC*_BROKEN.
1107 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1109 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1111 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1113 * target.h (target_detach): Turn macro into function.
1114 * target.c (target_detach): Define it, do deferred register stores
1115 before calling the real target function.
1117 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1118 and Jim Kingdon (kingdon@cygnus.com)
1120 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1121 a function to avoid printing of function arguments in wrong order
1123 * symfile.c (compare_symbols): Remove code for sorting arguments
1124 as blocks containing arguments are no longer sorted.
1125 * symtab.c (lookup_block_symbol): Update comment accordingly.
1127 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1129 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1130 (REG_STRUCT_HAS_ADDR): Add comment.
1132 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1133 to check whether there is line number information.
1135 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1137 * remote-udi.c: Fix docstring so that it compiles.
1139 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1142 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1144 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1145 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1147 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1149 * symtab.h: Add comments about line numbers.
1150 * source.c (identify_source_line): Fix off by one bug with line.
1152 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1154 * printcmd.c (makeva*): New interface, for making a va_list.
1155 (printf_command): Use it.
1156 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1157 * config/pa/xm-pa.h: New file.
1158 * config/pa/xm-hppa{b,h}.h: Include it.
1160 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1162 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1164 * valprint.c (val_print_type_code_int): Fix off by one error with
1165 eliminating leading zeroes for large little endian integers.
1167 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * config/mips/riscos.mh (CC): Use -systype sysv.
1171 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1173 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1175 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1177 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1178 CALL_DUMMY between different 68k machines.
1180 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1182 * gdbserver/Makefile.in: Add dependancies on server.h.
1183 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1185 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1186 #includes. Also, use PTRACE_* symbols instead of constants.
1187 (mywait): Surround calls to wait() with enable/disable_async_io()
1188 so that we can be interrupted from GDB while waiting for the
1189 child. Also, handle child exit more gracefully.
1190 * gdbserver/remote-server.c: Remove lots of unused variables.
1191 Move all extern defs into server.h. Redo main loop so that
1192 failure from getpkt() causes communications to be re-established.
1193 Fix 'k' command so that it restarts the child.
1194 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1195 subrs. Move many extern decls into server.h. (remote_open): For
1196 tcp, seperate usage of proto fd from connected fd. Close proto
1197 fd after getting connection. (putpkt/getpkt): Pay attention to
1198 errors when reading/writing. Report these to the caller. New
1199 routines input_interrupt/enable_async_io/disable_async_io to make
1200 it possible to get an I/O interrupt when data arrives from the
1202 * serial.h: New file to contain common defs for all remote files.
1204 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1206 * remote.c: Add arg names to prototypes, in a modest effort at
1207 clarification. Also add prototypes for some new functions.
1208 * (remote_wait): Better error reporting for 'T' responses.
1209 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1210 * (dos_async_init): Make usage message reflect requested port #.
1211 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1212 random hostname lookup failures. Add nicer message for unknown
1213 host error. (wait_for): Wake up in case of exceptions. Also,
1214 restart select() if we got EINTR.
1215 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1216 * serial.c: (serial_close): Clean up code.
1218 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1221 CALL_DUMMY between different 68k machines.
1223 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1226 Make comment explaining this comprehensible.
1227 (TAGFILES): Include ALLDEPFILES.
1228 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1230 (update-alldeps): Remove; obsolete.
1232 * remote.c: Move comments regarding packets to top of file with the
1233 rest of the protocol comments.
1234 Fix incorrect description of 'T' response.
1236 * README (Reporting Bugs): Refer people to the GDB manual.
1238 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1239 * stabsread.c: Type -16 is 4 bytes.
1241 * remote-udi.c: Improve docstring.
1243 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1245 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1246 bfd_elf32_find_section, to track bfd changes.
1248 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1251 * config/mips/xm-riscos.h: Define USG.
1253 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * main.c (filename_completer): Don't complete to files ending in ~.
1257 * NEWS: Mention filename completion and "info line" enhancements.
1259 * main.c (symbol_completion_function): On "info t foo", return NULL,
1262 * main.c (symbol_completion_function): Don't use readline word
1263 breaking. Use new calling convention for c->completer and
1264 complete_on_cmdlist.
1265 * command.h (struct command): Change arguments; now the text passed
1266 to completer does not have any word breaking done. New arg word.
1267 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1269 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1270 * command.{c,h} (complete_on_cmdlist): Take word argument.
1272 * command.c (lookup_cmd_1): Doc fix.
1274 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1276 * Makefile.in (OP_INCLUDE): define.
1277 (OPCODE_CFLAGS): use OP_INCLUDE.
1279 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1280 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1281 config/m68k/amix.mh, config/mips/irix[34].mh,
1282 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1283 ALLOCA1): macros removed.
1285 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1286 (MMALLOC_LIB): renamed to MMALLOC.
1288 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1291 * dbxread.c: Change comment regarding acc.
1293 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1295 Makefile overhaul dropping autodepend features.
1296 * Makefile.in: many comment changes. forced consistent use of $()
1297 for makefile variables references. dropped leading ./ in file
1298 references. Drop $(srcdir)/ prefix on all dependencies.
1299 Inserted contents of alldeps.mak and depend.
1300 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1301 include directory into the compilation line.
1302 (GDB_CFLAGS): new macro to take up the semantic previously held
1304 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1305 macro in feb of '92. How does it keep coming back?
1306 (MMALLOC_LIB): renamed to MMALLOC.
1307 (BFD_SRC_DIR): renamed to BFD_SRC.
1308 (BFD_OBJ_DIR): renamed to BFD_DIR.
1309 (BFD_LIB): renamed to BFD.
1310 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1311 (READLINE_DIR): now represents object directory.
1312 (RL_LIB): renamed to READLINE.
1313 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1315 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1316 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1317 (LDFLAGS): removed default assignment.
1318 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1319 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1320 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1322 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1323 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1324 removed all $(srcdir) prefixes.
1325 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1326 for potential dependencies. commented out by default.
1327 (readline_headers, udiheaders): convenient abbreviations.
1328 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1329 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1330 new macros used for header file dependencies.
1331 (install-info, clean-info): collapse into the info rule.
1332 (install): now depends on all.
1333 (install-only): new target for installing without depending on
1335 (uninstall): new target.
1336 (config-check, config-check-hosts, config-check-targets): added
1338 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1339 order to force parallel makes into keeping these rules separate.
1340 * configure.in: omit cat'ing depend file onto generated Makefile.
1341 * alldeps.mak, depend: removed.
1343 * inferior.h: remove redundant include of symtab.h which is
1344 included in value.h via breakpoint.h.
1346 * alloca.c: removed. alloca is now in libiberty.
1348 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1349 new macro to undo what M_INSTALL does.
1351 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1356 * dbxread.c (copy_pending): Change name and function of begi argument
1357 to endi, since that is what the caller needs.
1359 * Makefile.in (TAGFILES): Don't include YYFILES.
1361 * Makefile.in (HFILES): Include monitor.h.
1363 * Makefile.in: Include text that used to be in alldeps.mak.
1364 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1365 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1367 * main.c (main): Print help message on stdout not stderr
1369 New option --version per standards.texi.
1370 In help message, show long options with "--" not "-".
1371 Don't try to print help message or version until after we have
1372 called initialize_all_files.
1374 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1377 (solib_add): Call special_symbol_handling once, not once per library.
1379 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1382 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1383 systems, not just Solaris.
1385 * stabsread.c: Include <ctype.h>.
1387 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1389 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1392 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1394 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1395 bfd.h is included by target.h, which most of gdb includes.
1396 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1397 it's in INCLUDE_CFLAGS.
1399 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1401 * config/i386/*aix*, i386aix-nat.c: New files.
1402 * configure.in: Use them.
1403 * alldeps.mak: List them.
1404 * coffread.c (decode_base_type): Deal with anonymous enum type.
1405 * i387-tdep.c (print_387_status_word): Add comment re "top".
1406 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1407 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1408 only if not defined by a header file.
1409 * mipsread.c: Don't define L_SET or L_INCR.
1411 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1413 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1414 * depend: Hand updated to match.
1416 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1418 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1419 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1420 we don't recognize the abbrev.
1422 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1424 * solib.c (solib_add_common_symbols): Add comment about performance.
1426 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1429 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1431 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1432 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1433 * configure.in (mips-sony-*): Use news-mips for host.
1435 * buildsym.h: Doc fix for processing_acc_compilation.
1437 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1439 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1441 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1443 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1444 ${srcdir}/../include.
1446 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1447 with system headers.
1448 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1449 Use VPRINTF macro if defined.
1450 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1451 Define TIOC{GETC,GLTC}_BROKEN.
1452 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1453 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1454 make things easier on munch (apparently this matters on
1455 the delta88 with svr3).
1457 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1459 * Makefile.in: canonicalize install.sh; for use within
1460 this directory (and subdirs)
1462 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1464 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1466 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1468 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1470 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1471 wired (and wrong) constant.
1472 * values.c (unpack_long): Add case to unpack when target object is
1474 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1477 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1479 * NEWS: tracking user visible changes starting with
1482 * remote-vx.c (_initialize_vx): rename user settable option from
1483 rpcTimeout to vxworks-timeout.
1485 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1487 * Makefile.in (depend): More makefile diddling.
1488 * alldeps.mak, depend: Update to latest automatically built
1491 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1492 * alldeps.mak, depend: Update to latest automatically built
1495 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1497 * remote-vx.c: include gdbcmd.h for setlist.
1498 (_initialize_vx): make rpcTimeout user settable.
1500 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1502 * main.c, gdbcmd.h: Add function filename_completer.
1503 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1504 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1505 "load", "file", "exec-file", "core-file" commands.
1506 (But '/' is a word break, limiting usefulness; see comments).
1508 * source.c (mod_path): Warning not error if can't find directory.
1510 * isi-xdep.c: New file.
1511 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1513 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1515 * config/m68k/xm-news.h: Include <sys/param.h>.
1517 * m88k-tdep.c (IEEE_isNAN): Remove.
1518 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1519 broken isNAN as on the mips.
1521 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1524 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1525 defined, don't worry about Sun's silly LBRAC bug.
1526 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1528 * dbxread.c (process_one_symbol): If there's a symbol before an
1529 N_SO, don't error().
1530 (case N_BCOMM): complain () not error ().
1532 * defs.h, main.c (catch_errors): Add return_mask arg.
1533 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1534 other callers: Pass RETURN_MASK_ALL.
1535 (return_to_top_level), callers: Add return_reason arg.
1537 Use return_to_top_level (RETURN_QUIT) instead of error ().
1538 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1539 Use SET_TOP_LEVEL not setjmp (to_top_level).
1540 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1542 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1544 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1545 Don't try to get the debug base yet.
1547 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1548 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1549 which returns 0 or 1 to say whether to do it.
1550 * config/sparc/sun4{sol2,os4}.h
1551 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1552 the right thing happens for both acc and SunOS4 /bin/cc.
1554 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1555 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1557 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1558 probably contained byte-order sins too.
1559 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1560 The IEEE_FLOAT code in print_floating takes care of it.
1562 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1564 * Makefile.in (VERSION): Bump to 4.9.2.
1565 * c-valprint.c (c_val_print): For array of chars printed with
1566 string syntax, don't print the address of the array. From
1568 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1569 number regardless of the radix. From wilson@cygnus.com.
1570 * valprint.c (set_input_radix_1, set_output_radix_1): New
1571 prototypes and functions that do the actual radix setting work.
1572 * valprint.c (set_radix, set_output_radix, set_input_radix):
1573 Rewrite to use set_input_radix_1 and set_output_radix_1.
1574 * valprint.c (initialize_valprint): Enable commands to
1575 independently set and show input and output radices.
1576 * valprint.c (show_radix): New prototype and function that
1577 handles separate input and output radices.
1579 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1581 Patches from Jeff Law, law@cs.utah.edu:
1582 * hppa-pinsn.c: Now uses disassembler from opcode library,
1583 this contains only the stub function print_insn.
1585 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1587 * main.c (main): back to two periods for elipse.
1588 (print_gdb_version): revised format for configuration info.
1590 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1592 * defs.h (INT_MAX): Cast unsigned shift result to int.
1594 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1596 * dbxread.c (process_one_symbol): Rather than having
1597 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1598 is true if we are doing stabs-in-elf, false otherwise.
1599 config/sparc/tm-sun4sol2.h: Don't define it.
1601 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1603 * remote-mips.c (mips_send_packet): Don't print garbage character
1605 (mips_request): Don't check that remote pid is 0, because
1607 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1610 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1612 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1614 * Makefile.in (install): Don't depend on gdb.
1616 * Rename remote-es1800.c to remote-es.c
1617 and remote-st2000.c to remote-st.c for 14-char filenames.
1618 config/m68k/{es1800,st2000}: Use the new names.
1620 * mips-tdep.c (isa_NAN): Don't return true on -0.
1622 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1624 * defs.h (INT_MAX): Cast unsigned shift result to int.
1626 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1628 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1629 symbols, now that they are section relative.
1630 * solib.c (bfd_lookup_symbol): Ditto.
1632 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1634 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1635 depend: Updated accordingly.
1637 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1639 * Makefile.in (*.tab.c): Use mv for atomic update.
1641 * Makefile.in ({dist,real}clean): Also remove nm.h.
1642 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1643 (distclean): Don't rebuild *.tab.c or TAGS.
1645 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1647 * Makefile.in (version.c): add host and target names to version.c.
1648 * main.c (main): print three periods for the elipse.
1649 (print_gdb_version): also print configuration.
1651 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1652 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1653 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1655 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1656 (get_hex_regs, adapt_fetch_registers): cast args to
1657 supply_register to avoid gcc warning.
1659 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1660 doesn't compile on solaris and is now obsolete.
1662 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1663 breaks stock sunos installations.
1665 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1667 * m68k-stub.c: Add comment about frame cache.
1669 * target.h (target_store_registers): Doc fix re error handling.
1671 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1672 of register_valid[regno].
1674 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1676 * symtab.h, dwarfread.c: Doc fix re dependencies.
1678 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1680 * serial.c (serial_close): If scb is NULL, don't try to close
1682 * configure.in: Add support for rom68k and bug boot monitors.
1684 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1686 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1687 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1688 * findvar.c (read_register, write_register): Fix thinko where
1689 sizeof(host long) != sizeof(target int).
1690 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1691 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1693 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1695 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1696 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1697 68881 and non-68881 cases. Check for a pair of movel instructions.
1699 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1701 First cut at sparc-vxworks targetting.
1702 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1703 * configure.in: sparc-vxworks gdb_target now vxsparc.
1705 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1707 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1709 * config/m68k/xm-news.h: add "extern int errno".
1711 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1713 * remove-vx.c (vx_read_register, vx_write_register): collapse
1714 ifdef I80960 else (assumes) m68k into parameterizable macros
1715 VX_NUM_REGS and VX_SIZE_FPREGS.
1716 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1717 VX_SIZE_FPREGS): new definitions.
1719 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1721 * symfile.{c,h} (generic_load): New function.
1722 remote{,-nindy,-eb,-mips}.c: Use it.
1724 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1726 * Makefile.in (depend): More sed gubbish to deal with
1727 ../bfd/bfd.h being generated during the build.
1728 * depend: Re-done with corrected makefile.
1730 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1732 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1733 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1734 directory to find automatically generated header files and library.
1735 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1736 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1737 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1738 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1739 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1740 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1742 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1744 * configure.in: change lynx support to CPU-*-lynxos*
1746 * Makefile.in (subdir_do): change test from existence of directory
1747 to existence of Makefile (the directory may exist but not be configured)
1749 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1751 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1753 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1755 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1756 (mips-idt-ecoff*): Added trailing '*'.
1757 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1759 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1761 * ser-go32.c: Clean up lots of compilation nits.
1763 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1765 * Patches from Jeffrey Law <law@cs.utah.edu>.
1766 * hppab-nat.c: Eliminate unnecessary ifdefs for
1767 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1768 CANNOT_STORE_REGISTER.
1769 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1770 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1771 templates for 1.1 FP computational instructions.
1773 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1775 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1776 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1777 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1778 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1779 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1780 shell when running the child, as args have been expanded by the
1781 time we get here. Simplify calling convention.
1782 * gdbserver/remote-server.c (main): Use new calling convention
1783 for create_inferior, remove defunct code for coalescing argv.
1784 Remove extra calls to mywait(), as we no longer have to wade
1787 * target.c (target_read_memory_partial): Don't deref errnoptr
1788 when checking for null pointer.
1790 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1792 * remote-es1800.c: Fix typo.
1794 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1796 * target.c (target_read_memory_partial): Like target_read_memory,
1797 but does partial reads, such as reads that bump into the end of
1799 * target.h (target_read_memory_partial): Add prototype.
1800 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1801 * valprint.c (val_print_string): Complete rewrite to fix bug with
1802 bumping into end of memory, avoiding unnecessarily long reads, and
1803 fixing bug when print_max is set to 0 (unlimited print length).
1804 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1805 initialize print_max.
1807 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1809 * configure.in: Add support for rom68k and bug boot monitors.
1811 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1813 * printcmd.c (print_scalar_formatted): Print integers bigger than
1814 LONGEST in hex no matter how big, and no matter what the format
1817 * stabsread.c (read_type): Skip type attributes if present.
1819 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1820 of number, just through '0' + radix - 1.
1822 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1824 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1826 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1827 single parameter, the pointer to the partial symtab, rather than
1828 a bunch of args that are derived from the partial symtab. Change
1829 prototypes and callers to match.
1831 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1832 set demangling style automatically.
1833 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1834 GNU C++, not C++ in general.
1835 * symtab.h (general_symbol_info): Simplify by eliminating one
1836 structure level for the language dependent info.
1838 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1840 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1841 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1842 TYPE_CODE_ENUM was already testing for this.
1844 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1846 * Makefile.in: Add new file ser-tcp.c.
1847 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1848 * findvar.c (write_register): See if we are writing back the same
1849 value that's already in the register. If so, don't bother.
1850 * remote.c (putpkt, getpkt): Improve handling of communication
1852 * ser-go32.c: Prototype it to death. Update serial_ops and add
1853 dummy routines where appropriate.
1854 * ser-tcp.c: New module to implement serial I/O via TCP
1856 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1857 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1858 * serial.c: Add start of support for connect command.
1859 (serial_open): Distinguish between tcp and local devices.
1860 * serial.h (struct serial_ops): Get rid of restore, add
1861 get_tty_state and set_tty_state. Define protoypes and macros for
1863 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1864 some real buffering. Handle error conditions gracefully.
1865 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1866 (Lynx), remove lots of cruft.
1868 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1870 * printcmd.c (print_address_symbolic): turn this into an assigment
1871 instead of an initialization (many compilers don't accept
1872 structure initialization).
1874 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1876 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1877 source file, give them all the name of the source file, rather than
1878 the 2nd and subsequent ones having NULL names.
1880 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1882 * printcmd.c (print_address_symbolic): Append source filename and
1883 linenumber of the symbol if print symbol-filename is on.
1884 (initialize_printcmd): `set print symbol-filename'.
1886 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1888 * configure.in: Add config for Lynx target. Configure gdbserver
1889 only for Lynx. Re-do selective configuration of sparclite.
1891 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1892 configure.in remote-inflow.c remote-utils.c}: New files to
1893 support GDB remote server. Currently only works for Lynx.
1895 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * stabsread.c (define_symbol, case 't'): Only set the name if it
1898 is not a pointer type.
1900 * stabsread.c (define_symbol): Clean up logic; move the read_type
1901 calls to inside the switch statement (this improves the error
1904 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1907 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1911 * source.c (line_info): Change "pc" to "address" in messages and
1912 use print_address for addresses.
1914 * source.c (line_info): If we don't find a symtab, print more useful
1915 output, including the symbolic address.
1917 * source.c (line_info): If --fullname, display the source.
1918 (identify_source_line), callers: Take pc as argument, rather than
1919 assuming innermost frame (emacs doesn't use this, so no one ever
1921 * symtab.h: Declare frame_file_full_name.
1924 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1926 * breakpoint.c (catch_command_1): Fix typo in error msg.
1928 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1930 * elfread.c (elf_symfile_read): Update ELF structure and routine
1931 names to specify 32-bit versions.
1932 (elf_symtab_read): Retrieve size field directly from symbol,
1933 instead of using old kludge.
1935 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1936 calling opcodes library.
1937 * z8k-tdep.c (print_insn): Likewise.
1939 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1941 * stabsread.c: Remove all uses of error(). Make error_type and
1942 read_type_number static.
1943 (define_symbol): Don't try to deal with a missing symbol
1944 descriptor which isn't followed by digit, '(', or '-'.
1945 * stabsread.h: Don't declare read_type_number here.
1946 * gdbtypes.h: Don't declare error_type here.
1947 * xcoffread.c: Remove NO_TYPEDEFS code.
1949 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1951 * mips-tdep.c: Removed #include of many header files, and #define
1952 of MIPSMAGIC; no longer used.
1954 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1956 * Many places: replace "the inferior" in messages with "the program"
1957 or "the program being debugged".
1958 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1959 and I'm getting sick of maintaining it.
1961 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1964 * config/i386/go32.mh: Define SER_HARDWIRE.
1965 * Makefile.in: Define SER_HARDWIRE.
1967 (alldeps.mak): Add SER_HARDWIRE.
1968 Remove all references to ser-hardwire.{c,o}.
1969 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1971 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1973 * sparc-nat.c (store_inferior_registers): Fill in all members of
1974 inferior_fp_registers by reading them from the inferior before
1975 modifying and writing them back.
1976 Fixes unexplainable inferior FP exceptions after calls to the inferior
1977 or setting of floating point registers.
1978 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1979 to register which is generated by gcc-2.4.
1981 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1983 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1985 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1987 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1988 xm-i386lynx.h}: New configuration for Lynx.
1990 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1992 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1993 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1995 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1996 as struct, union, or enum tags.
1998 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2000 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2003 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2005 * infrun.c (wait_for_inferior),
2006 infcmd.c (program_info, signal_command): Use symbolic signal names.
2008 * inftarg.c (child_wait): Deal with EINTR and include message from
2009 strerror if printing an error message.
2011 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2013 * stabsread.c: Remove most uses of lookup_fundamental_type.
2014 (define_symbol): Use read_type for type of enum constant,
2015 not just read_type_number. Also don't call error().
2016 (define_symbol): For unrecognized constant type, one complaint (the
2017 one from error_type) is enough. Don't make our own in addition.
2018 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2019 * gdbtypes.h: Doc fixes.
2021 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2023 Fix stack unwinding through _sigtramp on Irix. These patches are from
2024 Paul Flinders <ptf@delcam.co.uk>.
2025 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2026 executable uses sigvec.
2027 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2029 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2031 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2033 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2034 be passed to the inferior to make "handle <signal> nopass nostop" work.
2036 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2038 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2040 * findvar.c (value_from_register): Fix uninitialized first_addr
2041 which caused problems with assignment of doubles to register variables
2043 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2044 missing mips definitions if necessary.
2046 Fix handling of double register variables for mips targets and big
2047 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2048 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2049 8 bytes for doubles.
2050 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2051 conversion of type held in multiple registers to host format.
2052 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2053 companion to REGISTER_CONVERT_TO_TYPE.
2054 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2055 Convert to function calls.
2056 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2058 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2059 MAX_REGISTER_RAW_SIZE bytes.
2060 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2061 (if defined) for doubles.
2062 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2063 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2064 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2066 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2069 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * configure.in: Add i[34]86-*-isc*.
2073 * stabsread.c: Make sure all complain() pass the address of the struct.
2075 * xcoffread.c: Make sure all struct complaints are static not auto.
2077 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2079 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2081 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2085 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2087 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2089 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2091 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2093 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2095 * Makefile.in (INSTALLED_LIBS): New variable.
2097 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2099 * main.c (quit_command): In the "quit anyway?" message, tell the user
2100 whether we are planning to detach or kill the program.
2102 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2103 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2105 * infcmd.c (read_pc): Doc fix.
2107 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2109 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2110 signal_handler_caller.
2111 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2112 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2113 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2114 Use SIGTRAMP_START if defined.
2115 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2116 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2118 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2120 * infcmd.c (step_1): Fix poorly worded error message.
2122 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2123 Comment out corelow.c because core dumps are broken on these machines.
2125 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2126 if srcdir is not ".".
2127 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2128 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2129 * depend: Update to latest automatically built version.
2131 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2133 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2134 * Makefile.in (NONSRC): Add ChangeLog-92
2136 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2138 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2139 not typo RAW_REGISTER_SIZE.
2141 * frame.h, inferior.h: Doc fixes.
2143 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2145 * findvar.c (write_register): Add sanity check for register size.
2146 (read_register): Fixup sanity check for register size to be
2147 consistent with write_register().
2149 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2151 * sparclite/Makefile.in: Add dummy info, install and install-info
2154 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2156 * remote-nindy.c: Removed declaration of coffstrip.
2157 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2159 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2161 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2164 * Makefile.in (VERSION): GDB 4.9 release.
2166 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2168 * README: Update known bugs to include the Solaris bug that
2169 leaves core dumps in the current directory when restarting the
2170 inferior with "run". Expand on the testsuite information.
2172 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2173 be the last 4.9 prerelease test archive.
2175 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2177 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2180 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2182 * README, NEWS: Update for gdb 4.9 release.
2184 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2186 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2187 * target.c (MIN): #undef before defining.
2189 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2191 Patch from Jeffrey Law:
2192 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2194 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2196 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2199 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2201 * ch-exp.y (start): Apply work-around to avoid bison warning.
2203 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2205 * Makefile.in (BISON): Remove double quotes around BISON
2206 definition when bison is used.
2208 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2209 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2210 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2211 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2212 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2213 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2214 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2215 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2217 * Makefile.in (VERSION): Bump to 4.8.6.
2219 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2221 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2222 include declarations for malloc/realloc/free. Both malloc and
2223 realloc return 'void *' for non-ANSI compilations.
2225 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2227 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2228 longer opened twice.
2230 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2232 * solib.c (clear_solib): Don't close bfd if it is NULL.
2234 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2236 * core.c (dis_asm_read_memory): Cast second arg of
2237 target_read_memory to "char *".
2238 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2239 "char *", to match other functions called by catch_errors().
2241 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2243 * More patches from Jeffrey Law (law@cs.utah.edu).
2244 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2245 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2246 Delete unnecessary declarations.
2248 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2250 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2251 poll() for termio{s}.
2253 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2255 * i386-tdep.c (i386_frame_num_args): Always return -1.
2257 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2259 * Patches from Jeffrey Law <law@cs.utah.edu>.
2260 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2261 (frameless_function_invocation): New function.
2262 (frame_saved_pc, init_extra_frame_info): Use
2263 frameless_function_invocation.
2264 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2265 call instead of just grabbing the value currently in %r2.
2266 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2267 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2268 definition and use the common one in tm-hppa.h.
2269 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2270 use unwind descriptors to determine if the frame chain is valid.
2271 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2272 it does not assume %r4 is the frame pointer.
2273 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2274 and ssm instructions.
2275 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2276 helper functions for print_insn.
2277 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2278 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2279 which nullifies the following instruction.
2281 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2283 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2284 pass the 5th arg there, rather than using an ANSI C-specific macro.
2286 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2288 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2290 * Makefile.in (VERSION): Bump to 4.8.5
2291 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2292 directories to include search path.
2293 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2295 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2296 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2297 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2298 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2299 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2300 are automatically generated in "depend".
2301 * Makefile.in (paread.o): Document why a dependency doesn't get
2302 automatically generated in "depend" and leave this explicit rule
2304 * depend: Update to latest automatically generated version.
2306 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2308 * xcoffread.c: Doc fix.
2310 * Makefile.in (depend): Include $(CC) command in generated output.
2312 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2314 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2315 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2316 * depend: Update to latest automatically built version.
2318 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2320 * sparclite/Makefile.in: Create default target that does nothing
2321 in order to force user to build by hand.
2323 * sparclite/Makefile: Remove. It's not necessary anymore.
2325 * ser-unix.c (wait_for): New routine to handle read timeouts,
2326 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2328 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2330 * mips-pinsn.c (print_insn): Return value.
2332 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2334 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2335 at configuration time and doesn't belong in the distribution archive.
2337 * Makefile.in (NONSRC): Add 29k-share/README.
2338 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2340 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2341 constants with slightly more portable definitions (still depends
2342 on 2's complement arithmetic though).
2343 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2344 * i386v-nat.c (sys/reg.h): Conditionalize include on
2345 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2346 * ser-unix.c (termio.h): Include <termio.h> like other files that
2347 include termio.h, not <sys/termio.h> which may not exist (on
2350 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2352 * valprint.c (print_longest): Change format parameter from a
2353 'char' to an 'int'. We can't have 'char' parameters with the
2354 current coding style, where we mix prototypes with pre-ANSI
2356 * value.h (print_longest): Change format parameter in prototype
2357 from a 'char' to an 'int'.
2359 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2361 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2363 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2364 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2366 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2368 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2369 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2370 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2371 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2372 ptrace needs 5 arguments, #define ptrace to always
2373 pass zero as the 5th argument.
2375 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2377 * configure.in: Match z8k-*-sim for z8000.
2378 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2379 * remote-hms.c: Update to use new serial protocol.
2381 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2383 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2384 necessary and Solaris doesn't have it.
2386 * Makefile.in (clean-info, install, install-info, info, dvi,
2387 check, all): do not echo recursion lines.
2389 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2391 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2392 required target ports which use sockets (like a29k-udi).
2394 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2396 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2398 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2399 systems lacking select().
2401 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2403 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2405 * alldeps.mak, depend: Update with latest automatically built
2408 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2410 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2412 * Makefile.in (make-proto-testsuite.dir): New target to make
2413 prototype testsuite tree.
2415 * Makefile.in (VERSION): Bump to 4.8.4.
2417 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2419 * stabsread.c (define_symbol): If unrecognized constant type,
2420 complain() not error().
2422 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2424 * infptrace.c: Add missing close paren to test for
2425 FIVE_ARG_PTRACE defined.
2427 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2428 when compiling with gcc, but disable it for now. See comment.
2429 * defs.h (LONGEST): Define as either "long" or "long long"
2430 based on CC_HAS_LONG_LONG.
2431 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2432 how longest_to_int is defined.
2433 * c-valprint.c (c_val_print): Call print_longest.
2434 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2435 instead of LONG_LONG.
2436 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2438 * printcmd.c (print_scalar_formatted): Call print_longest
2439 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2440 * typeprint.c (print_type_scalar): Call print_longest and let
2441 it figure out what to do for PRINTF_HAS_LONG_LONG.
2442 * valprint.c (val_print_type_code_int): Call print_longest
2443 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2444 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2445 * value.h (struct value): Replace usage of LONG_LONG with
2447 * value.h (print_longest): Add prototype.
2448 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2449 * values.c (unpack_double): Collapse code that was unnecessarily
2450 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2451 * values.c (value_from_longest): Remove dependency on
2452 CC_HAS_LONG_LONG and just use LONGEST.
2453 * solib.c (solib_map_sections): Use bfd_get_filename
2454 to access filename field.
2455 * solib.c (clear_solib): Save filename and free it later, after
2456 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2457 to access the field.
2458 * config/convex/xm-convex.h (LONG_LONG): Replace with
2459 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2460 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2461 Add PRINTF_HAS_LONG_LONG references.
2463 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2465 * inflow.c (kill_command), infcmd.c (attach_command),
2466 remote.c (remote_interrupt_twice): In messages for the user, call it
2467 "the program" or "the program being debugged" not "the inferior".
2469 * hp300ux-nat.c: Cast second arg to supply_register calls.
2470 (_initialize_kernel_u_addr, getpagesize): New functions.
2471 (store_inferior_register_1): Change arg name from value to val.
2472 (fetch_core_registers): Make arg core_reg_size unsigned.
2473 Pass 5 args to ptrace.
2474 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2475 Remove KERNEL_U_ADDR stuff.
2476 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2477 * config/m68k/hp300hpux.m{t,h}:
2478 Move exec.o from NATDEPFILES to TDEPFILES
2479 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2480 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2482 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2484 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2486 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2488 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2490 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2492 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2493 describe `set demangle-style arm' (not cfront);
2494 mention can type `q' to discard output, when gdb pages
2496 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2498 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2501 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2503 * remote.c: Change timeout to 2.
2504 (remote_open): Use unpush_target not remote_close.
2505 (remote_resume): If siggnal != 0, give warning not error().
2506 (remote_wait, remote_interrupt, remote_interrupt_twice):
2507 If we get two interrupts, let the user get out if they want.
2508 (remote_{kill,mourn}): New functions.
2509 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2511 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2513 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2515 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2517 * Remote targets (mourn): Call unpush_target.
2519 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2520 Remove twisted use of PARAMS.
2522 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2523 that ansidecl.h assumes ANSI on AIX.
2525 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2527 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2528 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2530 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2532 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2534 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2536 * remote-vx.c (net_connect): Allow numeric IP address for host.
2538 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2540 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2542 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2544 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2546 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2548 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2550 * valops.c (value_cast): A cast might also change the object
2551 representation in C++.
2552 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2553 to get the proper read_symtab function when called from mipsread.c.
2554 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2555 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2556 for dummy psymtabs, inhibit processing of dummy psymtabs.
2558 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2560 * Changes from (or inspired by) AMD:
2561 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2563 (udi_wait): Make error message (UDIGetStdout) match error.
2564 (udi_wait): Handle UDIStdinNeeded.
2565 * command.c [CANT_FORK]: Use system().
2566 * utils.c (prompt_for_continue): Allow quit with 'q'.
2568 * solib.c (solib_add): Don't call special_symbol_handling if there
2569 were errors in symbol_add_stub. Also set so->from_tty before
2570 calling symbol_add_stub.
2572 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2574 * Merge in HPPA/BSD patches from Utah:
2575 * defs.h: Add const to 2nd arg of psignal prototype.
2576 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2578 * hppab-core.c: Deleted. No longer useful.
2579 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2581 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2582 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2583 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2584 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2585 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2587 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2589 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2590 of the PC being in a stack dummy when looking at a core file
2591 without symbols. The other is the incorrect passing of char
2592 arguments during expression evaluation (ie: p foo('a','b') would
2593 mess up the passing of it's args because it wasn't coercing the
2595 * hppah-tdep.c: Rename global functions to have consistent hppa_
2596 prefix. Make more functions static. Drop hp_ prefix from static
2597 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2598 char to int args if necessary. (hppa_fix_call_dummy): Create
2599 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2600 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2601 valid (ie: != 0) before doing comparison against PC.
2602 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2603 to reflect new arguments.
2604 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2605 prefix for func name. (FIX_CALL_DUMMY): Move code into
2608 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2609 to malloc() so that we can test GDB eval of dynamically created
2610 arrays (like char strings in `print "foo"').
2612 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2614 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2615 minimal symbols for a nearby symbol.
2617 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2619 * coffread.c: Comment changes around minimal symbol recording.
2621 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2623 * command.c: comment changes only.
2625 * mips-tdep.c (heuristic_fence_post): new static variable.
2626 (heuristic_proc_start): use heuristic_fence_post, print better
2627 warnings, but only if not stop_soon_quietly.
2628 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2630 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2632 * symtab.h: Fix LOC_REF_ARG comment.
2634 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2635 and Jim Kingdon (kingdon@cygnus.com)
2637 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2639 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2640 symfile.c (compare_symbols): Don't check first character; STRCMP
2643 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2644 structures that are passed by address in a register.
2645 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2646 * findvar.c (read_var_value),
2647 printcmd.c (address_info, print_frame_args),
2648 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2649 * symtab.c (lookup_block_symbol): Deal with it.
2651 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2653 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2655 * objfiles.c (find_pc_section): Return a struct obj_section *.
2656 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2657 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2658 Don't use obj_section hack.
2659 * xcoffexec (vmap_symtab): Relocate obj_sections.
2660 * printcmd.c (containing_function_bounds): Use find_pc_section.
2662 * symtab.h: Clean up SYMBOL_VALUE comments.
2664 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2666 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2667 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2669 * coffread.c (read_coff_symtab): Use rewind before fseek.
2671 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2673 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2674 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2675 * Makefile.in: Remove message to expect conflicts and unused
2676 rules in ch-exp.y, since there no longer are any such.
2678 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2680 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2682 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2684 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2685 rather than dumping core.
2687 * Makefile.in: Add ${srcdir}/ to all source files.
2688 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2689 (TAGS): Deal with srcdir and new config directory scheme.
2691 Makefile.in (NONSRC): Remove createtags.
2692 alldeps.mak: Updated.
2694 * rs6000-tdep.c: Delete unused function print_frame.
2696 * frame.h (struct frame_info): Doc fix for next_frame.
2697 New field signal_handler_caller.
2698 blockframe.c (create_new_frame, get_prev_frame_info),
2699 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2700 INIT_FRAME_PC_FIRST).
2701 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2704 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2706 * irix4-nat.c (fetch_core_registers): Special version of this for
2707 Irix 4.x, which stores regs a bit differently from other /proc
2709 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2710 to new file core-svr4.c.
2711 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2712 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2714 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2716 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2718 * i387-tdep.c: Remove unused #includes.
2720 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2722 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2724 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2726 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2728 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2729 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2730 Don't muck with SYMBOL_CLASS.
2732 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2734 * munch: Don't use head command. It doesn't exist everywhere.
2736 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2738 * inflow.c (new_tty): Remove spurious 'o' character at end
2741 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2743 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2744 instructions and nothing more.
2745 * mipsread.c (add_line): Add comment why we have to combine line number
2746 entries for the same line number.
2748 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2750 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2753 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2755 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2757 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2759 * source.c (select_source_symtab): Clean up comment. Also, if
2760 we have a current_source_symtab, and s is NULL, return without
2762 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2763 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2765 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2767 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2768 * stabsread.h: Declare it.
2769 * partial-stab.h: Use it.
2771 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2773 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2775 * stack.c (print_frame_info): Print specially if dummy frame.
2777 * breakpoint.c: Add comments regarding within_scope future direction.
2781 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2783 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2785 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2787 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2789 * stabsread.c (read_member_functions): Initialize domain for stubbed
2790 member functions to avoid gdb core dumps when printing pointers
2791 to member functions.
2792 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2795 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2797 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2798 stop with an error().
2799 eval.c (evaluate_subexp): Change error message.
2801 * objfiles.c (build_objfile_section_table): Cast return value
2802 from obstack_finish.
2804 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2806 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2807 to rs6000_frame_chain and deal with it if we're in a signal handler.
2808 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2810 * breakpoint.c (within_scope): New function.
2811 (enable_breakpoint, watchpoint_check): Use it.
2813 * source.c (openp): Handle "exec-file ./ls" correctly.
2815 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2817 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2819 * ch-exp.y: Clean up lexing of identifiers and
2820 reserved words. (E.g. don't recognize FALSEXXX as the
2821 keyword FALSE followed by the identifier XXX.)
2822 Also, convert identifiers to lower case.
2824 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2826 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2827 new serial interface.
2829 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2831 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2832 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2833 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2834 and use new return codes for go32_readchar().
2835 * ser-unix.c: Ditto. Also, move error handling up to caller for
2836 SERIAL_SETBAUDRATE().
2837 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2838 to specific routine.
2839 (serial_close): New routine to wrap around device close routine.
2840 serial.h: Clean & document return values more clearly.
2842 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2844 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2846 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2847 operand in decimal rather than wrong textual versions.
2849 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2850 (mention 't', remove false thing about 'g' only good with 'f').
2852 * breakpoint.h: move "struct breakpoint" and friends to top of
2853 file so that bpstat_find_breakpoint prototype works.
2855 * solib.c (struct so_list): Add bfd field.
2856 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2857 Put the bfd in bfd field of the so_list.
2858 (clear_solib): Free bfd name and close_bfd on the bfd.
2860 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2862 * valarith.c (value_subscript): Add COERCE_REF.
2863 * ch-exp.y (operand_5): We can generalize the 2nd operand
2864 of a string repetition ot 'literal' without ambiguity.
2866 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * breakpoint.h (struct bpstat): Remove momentary field.
2869 Remove bpstat_momentary_breakpoint. This was always kludgy
2870 and is no longer used.
2872 * breakpoint.h: Add enum bpstat_what.
2873 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2874 stop and print fields of bpstat now per-breakpoint, not just
2875 one for the whole chain.
2876 breakpoint.{c,h} (bpstat_what): New function.
2877 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2878 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2879 with call to bpstat_what.
2880 README: Remove watchpoint/breakpoint bug from known bugs.
2882 * breakpoint.h: Prototype bpstat_find_breakpoint.
2884 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2886 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2888 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2889 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2891 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2893 * i960-pinsn.c (tabent): Copied struct definition from
2896 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2898 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2899 is a C++ destructor.
2900 * symtab.c (gdb_mangle_name): Use it.
2901 * symtab.c (find_methods): Do not add destructors to choice list
2903 * symtab.c (decode_line_1): Make breakpoints on destructors work
2906 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2908 * ser-go32.c: Make it use serial port name.
2909 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2911 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2914 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2916 * configure.in: Only configure sparclite subdir when target_cpu
2919 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2921 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2922 Remove FIXME comment regarding this.
2924 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2926 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2928 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2930 Add section table to objfile struct. Use it for find_pc_section.
2931 * objfiles.c (add_to_objfile_sections,
2932 build_objfile_section_table, find_pc_section): new functions.
2933 (allocate_objfile): build section table.
2934 * objfiles.h (struct obj_section): new structure.
2935 (struct objfile): add section table.
2936 (find_pc_section): new prototype.
2937 * solib.[ch] (find_pc_section_from_so_list): removed.
2938 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2939 symfile.h for objfiles.h.
2940 (in_solib_trampoline): adjusted for new find_pc_section
2941 prototype. Removed BAD_RICH_HACK ifdefs.
2942 * symfile.c (syms_from_objfile): offset objfile sections.
2943 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2944 * symfile.h (find_pc_section): prototype removed. Also fixed
2945 comment typo NUL -> NULL.
2946 * target.[ch] (find_pc_section_from_targets): removed.
2947 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2949 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2951 * ser-go32.c: Format. (go32_open): Use proper return value.
2953 * configure.in: Undo conditional configdirs hack for sparclite.
2955 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2957 * symtab.c (list_symbols): When call break_command, pass both
2958 filename and function name not just function name.
2960 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2962 (Changes and new files to make "none" a full fledged configuration)
2963 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2964 Currently only tm-none.h has any meaningful contents.
2965 * config/none/none.mh (NAT_FILE): Use nm-none.h
2966 * config/none/none.mh (XM_FILE): Use xm-none.h
2967 * config/none/none.mt (TM_FILE): Use tm-none.h
2968 * Makefile.in (depend): Remove comment about parse errors in
2969 valops.c, it now parses correctly and generates a correct depend
2970 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2971 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2973 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2977 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2978 exactly 8 characters.
2980 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2982 * configure.in: Sparclite uses sparc config dir. Also has it's
2983 own tm- & .mt files now. Also add sparclite to configdirs.
2984 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2985 * config/i386/go32.mh: Nullify def of TERMCAP.
2986 * config/i386/xm-go32.h: Get rid of redef of EIO.
2987 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2988 specific configs. Very similar to sun4os4, but without solib.
2989 * sparclite/{Makefile.in configure.in}: First cut at making this
2992 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2994 * ser-go32.c: First cut at adapting to new serial interface.
2996 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2998 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2999 These implement a new serial line interface for talking to remote
3001 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3002 EXCEPT go32, which gets ser-go32.c.
3003 * remote.c: Use new serial interface. More remote-xxx's to be
3005 * ser-bsd.c, ser-termios.c: Removed.
3006 * serial.c: New. Implements common operations for all serial
3008 * ser-unix.c: New. Unix specific serial operations for various
3009 flavors of Unix (Posix, SysV, BSD).
3010 * serial.h: Generic serial interface defs.
3011 * config/i386/go32.mh, config/i386/i386bsd.h,
3012 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3013 ser-bsd.o from XDEPFILES. All the magic is now handled in
3016 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3018 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3020 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3022 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3024 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3025 about framelessness except on the innermost frame.
3027 * xcoffexec.c: Call fatal() not abort().
3029 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3030 a LOC_OPTIMIZED_OUT symbol.
3031 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3032 findvar.c (read_var_value), printcmd.c (address_info),
3033 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3034 m2-exp.y (yylex): Deal with it.
3035 ch-exp.y (yylex): Deal with it.
3037 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3039 * findvar.c (value_from_register): H8500 specific, check to see
3040 if we are looking at short pointer. If so, skip crock.
3041 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3042 read_memory_integer() to avoid getting messed up by sign extension.
3044 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3046 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3047 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3048 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3050 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3052 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3054 * core.c (dis_asm_print_address): New function.
3056 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3059 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3061 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3062 entire breakpoint chain and print only the first entry that needs to
3063 be printed and needs to be stopped for. Fixes problems with printing
3064 of multiple breakpoints with different conditions.
3065 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3066 effectively stops printing of the breakpoint chain.
3067 * breakpoint.c (print_it_noop): New routine to print nothing
3068 for this breakpoint entry and dont stop printing.
3069 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3070 watchpoint only if it is enabled.
3071 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3072 descriptor from the library to make backtraces through setjmp work.
3073 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3075 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3076 all registers saved within sigtramp, cleanup.
3078 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3080 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3082 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3084 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3085 with prototype in ../include/dis-asm.h.
3087 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3089 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3090 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3091 Use read_memory_func interface to disassembler.
3093 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3095 Teach sparc solaris to next over shared library functions.
3096 * solib.[hc] (find_pc_section_from_so_list): new function and
3098 * sparc-tdep.c (in_solib_trampoline): new function.
3099 * symfile.[hc] (find_pc_section): new function and prototypes.
3100 * target.[hc] (find_pc_section_from_targets): new function and
3102 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3103 in_solib_trampoline.
3105 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3107 * infrun.c (wait_for_inferior): Revise comment.
3109 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3111 * command.{c,h}: New var_type var_integer.
3112 main.c: Use it for history_size.
3114 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3115 Lint and byte-order fixups.
3117 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3119 * breakpoint.h (bpstat): New field print_it.
3120 breakpoint.c (bpstat_print): Use it.
3121 (print_it_normal): New function (from old bpstat_print code).
3122 (bpstat_{alloc,stop_status}): Set print_it field.
3124 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3125 evaluating watchpoint condition, via new function watchpoint_check.
3126 Also stop if watchpoint disabled due to leaving its block.
3128 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3130 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3132 * mips-pinsn.c: Add missing include of dis-asm.h.
3134 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3136 * Makefile.in (clean, distclean, realclean): Recursively apply
3137 to subdirs first, rather than last. This avoids, for example,
3138 Makefile being removed in a parent directory before the recursive
3141 * alldeps.mak, depend: Update for below changes.
3143 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3144 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3145 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3146 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3147 instead of tm-68k.h.
3148 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3149 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3150 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3151 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3152 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3153 tm-68k.h to tm-m68k.h.
3154 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3155 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3158 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3159 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3160 * a29k-tdep.c: Renamed from am29k-tdep.c.
3161 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3162 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3163 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3164 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3165 Map '29k' to 'a29k'.
3166 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3167 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3168 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3170 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3171 define that does not appear anywhere else in the gdb source tree.
3172 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3174 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * breakpoint.c: Add comments regarding breakpoint_re_set.
3178 * xcoffread.c (sort_syms, compare_symbols): Remove.
3179 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3180 not our own sort_syms (it is identical).
3182 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3184 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3186 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3187 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3189 * exec.c (exec_close): Fix storage leak.
3190 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3191 output sections when patching an executable.
3192 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3193 when writing all registers.
3194 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3195 at the right offset in the dummy frame.
3196 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3197 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3198 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3200 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3202 * Makefile.in (TARFILES): Avoid trailing backslash.
3204 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3206 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3207 it in breakpoint_re_set.
3208 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3210 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3211 don't use sizeof(int) for target stuff, etc).
3213 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3215 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3216 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3217 support that can't be integrated anyway due to lack of clear
3220 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3222 * findvar.c (read_register, write_register): Make these capable
3223 of reading/writing registers that are shorter than REGISTER_TYPE.
3224 * (value_from_register): Install H8500 specific code to return
3225 proper value when register is being used as a pointer.
3226 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3227 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3228 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3229 chain frames properly by combining frame pointer with T reg.
3230 (init_extra_frame_info): Delete. It's now a macro.
3231 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3232 offset by the correct amount off of the frame pointer.
3233 (register_byte): Delete. It's now a macro.
3234 (register_raw_size, register_virtual_size): Delete. Replaced by
3235 common routine h8500_register_size, cuz there's no difference
3236 between the raw & virtual sizes on this machine.
3237 (register_convert_to_raw, register_convert_to_virtual): Delete,
3238 cuz there's no difference between the raw & virtual forms.
3239 Replaced by memcpy in tm file.
3240 (register_virtual_type): Rename to h8500_register_virtual_type.
3241 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3242 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3243 emulator have same reg offsets. This is all handled in the
3245 (h8500_trapped_internalvar): New routine to detect references to
3246 convenience vars acting as pointer pseudo-regs.
3247 (h8500_value_trapped_internalvar): Conjure up value of pointer
3249 (h8500_set_trapped_internalvar): Convert set value in real
3250 register references.
3251 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3252 code segment register.
3253 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3255 (wait_for_inferior): Add h8500 specific code to add stack segment
3256 when reading SP register.
3257 remote-sim.c (fetch_register): Spacing.
3258 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3259 detect cruft. Redo all register manipulation stuff. Get rid of
3260 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3261 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3262 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3263 to create internal vars for pointer pseudo-regs.
3265 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3267 * Makefile.in: Numerous small changes to macro definitions
3268 and rules for building gdb distribution tree. Many macros
3269 eliminated or merged, and rules simplified.
3270 * alldeps.mak: Update.
3273 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3275 * Makefile.in: recurse through SUBDIRS for dvi target too
3277 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3279 * Clean up xcoff relocation.
3280 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3281 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3283 symtab.h (struct general_symbol_info): Add section field.
3284 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3285 xcoffread.c: Set section for symbols and msymbols.
3286 (struct symtab): Add block_line_section field.
3287 buildsym.c (end_symtab): Set it.
3288 (end_symtab and callers): Add section parameter.
3289 objfiles.c (objfile_relocate): New funciton.
3290 xcoffexec.c (vmap_symtab): Use it.
3291 xcoffsolib.h (struct vmap): Remove unused fields.
3292 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3293 CORE_NEEDS_RELOCATION, symtab_relocated.
3294 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3295 rs6000-tdep.c: Make loadinfotext static.
3296 breakpoint.c (fixup_breakpoints): Doc fix.
3297 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3298 (end_symtab): primary field replaces nonreloc.
3300 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3302 * symtab.h (struct linetable_entry): Remove confusing comment.
3304 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3306 * Makefile.in: add installcheck target
3308 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3310 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3311 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3312 z8k}: New directories to hold cpu specific configuration files.
3313 Naming follows gcc convention.
3314 * config/{*.mt, *.mh}: All target and host makefile fragment
3315 config files moved to an appropriate config/<cpu> subdirectory.
3316 * nm-*, xm-*, tm-*: All native, host, and target files, which
3317 get linked to nm.h, xm.h, and tm.h respectively by configure,
3318 moved to appropriate config/<cpu> subdirectory.
3319 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3320 Native, host, and target files that are common across more than
3321 one cpu architecture and included by one of the configured
3322 native, host, or target files, get moved to config directory.
3323 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3324 pick up native, host, or target include files moved to one of
3325 the config subdirectories, and that are included by other files.
3326 * Makefile.in (alldeps.mak): Modify to account for new config
3327 directory structure.
3328 * alldeps.mak, depend: Update for new config directory structure.
3329 * config/*/[ntx]m-*.h: Modify all files that include other
3330 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3331 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3333 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3334 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3335 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3336 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3337 the ones where the default is not unique or different than the
3338 config subdirectory name. Similarly, handle gdb_target_cpu.
3339 Modify configure.in as appropriate to make use of gdb_host_cpu
3340 and gdb_target_cpu to find makefile fragments and make links.
3342 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3344 * mipsread.c (compare_blocks): Sort blocks with the same start
3345 address by decreasing ending address.
3347 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3349 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3350 lookup_symbol as it might get clobbered by the call.
3352 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3353 The previous code did not initialize the language field for the psymtab
3356 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3358 * c-exp.y (parse_number): Avoid shift warning.
3359 * serial.h (struct ttystate): Declare empty one on DOS.
3361 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3363 * xm-sun4os4.h: Return type of free() should be void, not int.
3365 * vx-share/vxWorks.h: Remove #def of NULL.
3367 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3369 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3371 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3373 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3375 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3377 * ieee-float.c: Moved to ../libiberty.
3378 * ieee-float.h: Moved to ../include.
3379 * Makefile.in: Update accordingly.
3380 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3381 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3382 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3383 it is now in ../opcodes/m68881-ext.c.
3384 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3385 prologue (some callers _do_ care).
3386 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3387 new interface of ../opcodes/*-dis.c.
3388 * ch-exp.y: Add #include <ctype.h>.
3390 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3392 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3394 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3396 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3398 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3400 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3402 * z8k-tdep.c (extract_return_value, write_return_value,
3403 store_struct_return): New functions from macros in tm-z8k.h.
3405 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3407 * valops.c (value_arg_coerce): Apply temporary patch to
3408 fix problem with coercion of array and function types when
3409 passed as arguments to C functions, pending a more complete
3410 review of when and how coercion should be done, depending
3411 upon context and language.
3413 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3415 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3417 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3418 debugsec if there are a non-zero number of symbols.
3420 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3422 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3424 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3426 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3428 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3429 not just 50 symbols.
3430 (symtbl_num_syms): New variable.
3431 (read_xcoff_symtab): Set it.
3432 (read_symbol_nvalue): Check for bad symno.
3433 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3436 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3438 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3439 This is defined in defs.h if necessary.
3440 * vx-share/vxWorks.h: Remove #defs of min and max.
3441 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3442 vx-share/xdr_rdb.c: include defs.h.
3444 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3446 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3449 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3450 xcoffread.c: Doc fixes.
3452 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3454 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3455 xcoffexec.c (xcoff_relocate_core): New function.
3456 (text_adjustment): Removed.
3457 (add_vmap): Return the vmap.
3458 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3460 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3462 * xcoffsolib.h: Add objfile member to struct vmap.
3463 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3464 xcoffexec.c (add_vmap): Allocate objfiles here.
3466 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3468 Support 68000 series without floating point.
3470 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3471 * tm-68k-nofp.h: New file, lacks 68881 support.
3472 * config/m68k-nofp.mt: New file.
3474 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3476 Remove a few remaining underscore/no-underscore remnants from
3479 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3480 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3481 * config/sparc-noun.mt: Rename to sparc-em.mt.
3482 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3483 * tm-68k-un.h: Rename to tm-68k-fp.h.
3484 * tm-spc-un.h: Rename to tm-spc-em.h.
3485 * tm-sun4sol2.h: Cleanup.
3486 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3488 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3490 * symmisc.c (std_in, std_out, std_err): Move initializations
3491 to runtime code, in case they aren't constant.
3493 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3495 * symtab.c (find_pc_symtab): some object file formats, notably
3496 mips, have holes in the address ranges of symtabs. Change
3497 this algorithm from first hit to tightest fit.
3499 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3500 fence post without finding the enclosing function, then print a
3503 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3505 * utils.c (fputs_demangled, fprint_symbol): Remove.
3506 * utils.c (fprintf_symbol_filtered): New function which combines
3507 the functionality of fputs_demangled and fprint_symbol. Uses a
3508 caller provided language parameter to select the appropriate
3509 demangler, and caller provided args to pass to the demangler.
3510 * defs.h (enum language): Move further up in file so enum can
3511 be used in prototypes.
3512 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3513 * defs.h (fprintf_symbol_filtered): Add prototype.
3514 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3515 fputs_demangled with call to fprintf_symbol_filtered.
3516 * cp-valprint.c (demangle.h): Include
3517 * cp-valprint.c (cp_print_value_fields): Replace calls to
3518 fprint_symbol with calls to fprintf_symbol_filtered.
3519 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3520 with call to fprintf_symbol_filtered.
3521 * stack.c (print_frame_info): Remove obsolete code so we don't
3522 have to update fputs_demangled usage in it.
3523 * stack.c (print_frame_info, frame_info): Add language variable
3524 to pass to fprintf_symbol_demangled and initialize it from the
3525 symbol's language. Replace calls to fputs_demangled with calls
3526 to fprintf_symbol_filtered.
3527 * symtab.c (find_methods): Replace call to fputs_demangled with
3528 call to fprintf_symbol_filtered.
3529 * ch-valprint.c (demangle.h): Include.
3530 * ch-valprint.c (chill_print_value_fields): Replace call to
3531 fprint_symbol with call to new fprintf_symbol_filtered.
3533 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3535 * Makefile.in (VERSION): Bump version to 4.8.2.
3537 * main.c (source_command): Require an explicit pathname of file
3538 to source, since previous behavior of defaulting to gdb init file
3539 was troublesome and undocumented.
3540 * printcmd.c (disassemble_command): Add missing '{}' pair to
3541 else with two statements. Bug reported by Stephane Tsacas
3543 * symtab.c (find_pc_line): Don't complain about zero length or
3544 negative length line numbers for the moment, since we may not own
3545 the terminal when called, such as when single stepping. (FIXME)
3546 * language.h (CAST_IS_CONVERSION): True if current language is
3547 C++ as well as C. Fix from Peter Schauer.
3548 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3549 Use STREQN macro rather than bare '!strncmp()'.
3550 * environ.c (unset_in_environ): Avoid use of memcpy on
3551 overlapping memory regions, as suggested by Paul Eggert
3552 <eggert@twinsun.com>.
3553 * c-exp.y (%union struct): Remove unused ulval as suggested
3554 by Paul Eggert <eggert@twinsun.com>.
3556 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3558 * main.c (gdbinit): Make static.
3559 * main.c (inhibit_gdbinit): Move to file scope.
3560 * main.c (main): Remove local inhibit_gdbinit.
3561 * main.c (source_command): Don't source '.gdbinit' file by
3562 default if gdb has been told to ignore it.
3564 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3566 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3569 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3571 * printcmd.c (print_address_symbolic): Only print if offset
3572 is shorter than max_symbolic_offset.
3573 (initialize_printcmd): `set print max-symbolic-offset'.
3575 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3576 (examine_tag): Use it.
3577 (read_register_stack): Only look in the local registers for a
3578 memory address if it's between rfb and rsp; go to memory otherwise.
3579 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3580 (reginv_com): Remove ancient kludge command.
3582 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3584 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3585 irix4 will again compile.
3587 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3589 * configure.in: accept mips-sgi-irix4* for irix4.
3591 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3593 * z8k-tdep.c (print_register_hook): Lint.
3595 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3597 Lint fixes from Paul Eggert (eggert@twinsun.com):
3599 * command.c (do_setshow_command): var_uintegers are unsigned.
3600 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3601 unsigned, since they use hex values with the high bit set.
3603 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3605 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3606 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3608 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3609 macro definitions in parenthesis.
3611 * dbxread.c (dbx_symfile_init): Catch the case where there is
3612 no string table, but the only way we find out is by reading zero
3615 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3617 * dbxread.c (dbx_symfile_init): Make size of the string table
3618 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3619 offset to the string table is nonzero and handle the nonexistant
3620 string table case, should it occur. Ensure that the string table
3621 size read from the file is reasonable, with a minimum lower bound
3622 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3624 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3626 * Makefile.in: Changes to build testsuite correctly.
3627 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3628 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3629 (TARGET_FLAGS_TO_PASS): New variable.
3630 (SUBDIRS): Added testsuite.
3631 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3632 testsuite is compiled with CC_FOR_TARGET rather than CC.
3634 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3636 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3637 reported by mycroft@gnu.ai.mit.edu.
3639 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3640 * configure.in (vax-*-ultrix2*): New triplet.
3641 * config/vaxult2.mh: New file.
3642 * xm-vaxult2.h: New file.
3644 * c-exp.y (parse_number): Change high_bit to unsigned.
3645 * demangle.c: Change all references to cfront to ARM, since the
3646 actual algorithm is the one specified in the Annotated Reference
3647 Manual. This was confusing users into thinking that full cfront
3648 support was implemented.
3649 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3650 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3651 directly to lookup_struct_elt_type, which will do the
3652 dereferencing itself.
3653 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3654 NULL dereferencing bug for unnamed structs, comment out
3657 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3659 * coffread.c (process_coff_symbol): Change PCC argument correction
3660 so that it only happens on big-endian targets; so that it only
3661 happens if the short or char argument is aligned on an int
3662 boundary; and so that it changes the location, rather than the
3663 type, of the argument. These changes tend to parallel similar
3664 (old) changes in stabsread.c.
3666 * coffread.c (coff_read_enum_type): Use the specified size for
3667 enums, don't assume that they are int-sized.
3669 * c-valprint.c (c_val_print): Don't assume enums are the same as
3672 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3673 Rendell, <michael@mercury.cs.mun.ca>.
3675 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3677 * language.h (local_decimal_format_custom): Add prototype.
3678 * language.c (local_decimal_format_custom): Add function, bug
3679 reported by Robert R. Henry (rrh@tera.com).
3681 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3683 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3684 by Josef Leherbauer, joe@takeFive.co.at.
3686 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3688 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3689 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3690 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3691 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3692 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3693 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3694 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3695 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3697 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3699 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3700 of demangled name fields to NULL if no demangling exists for
3701 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3702 symbols if their language is known at the time they are created,
3703 but sometimes the language is not known until later.
3705 * ch-typeprint.c (chill_print_type_base): Name changed to
3706 chill_type_print_base to match pattern for C and C++ names.
3707 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3708 to be consistent with other usages.
3709 * ch-typeprint.c (chill_type_print_base): Add support for
3710 printing Chill STRUCT types.
3711 * ch-valprint.c: Include values.h.
3712 * ch-valprint.c (chill_print_value_fields): New function and
3713 prototype for printing Chill STRUCT values.
3714 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3715 that was being called with two args instead of three.
3716 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3717 to print Chill STRUCT values.
3719 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3721 * configure.in: added testsuite to configdirs.
3723 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3725 * doc/stabs.texi: The `this' pointer is now known by the name
3726 `this' instead of `$t'.
3728 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3730 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3731 references of TAG_string_type DIEs in user defined types.
3732 * ch-lang.c (chill_create_fundamental_type): Track compiler
3733 change that now emits debugging info with the type long for Chill
3736 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3738 * remote-mips.c: New file; implements MIPS remote debugging
3740 * config/idt.mt: New file; uses remote-mips.c
3741 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3743 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3744 floating point coprocessor.
3745 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3747 (mips_pop_frame): If not mips_fpu, don't restore floating point
3749 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3751 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3752 mips_fpu, don't use fp0 as floating point return register.
3753 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3756 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3758 * gdb/testsuite: made modifications to testcases, etc., to allow
3759 them to work properly given the reorganization of deja-gnu and the
3760 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3762 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3764 * gdb/testsuite: Initial creation of gdb/testsuite.
3765 Migrated dejagnu testcases and support files for testing nm to
3766 gdb/testsuite from deja-gnu. These files were moved "as is"
3767 with no modifications. This migration is part of a major overhaul
3768 of dejagnu. The modifications to these testcases, etc., which
3769 will allow them to work with the new version of dejagnu will be
3770 made in a future update.
3772 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3774 * NEWS: Add reminders for next release.
3776 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3778 * mipsread.c (parse_lines): Correct check for files compiled with
3781 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3783 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3785 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3787 * Makefile.in (VERSION): GDB-4.8 release!
3788 * README, NEWS: Update for release.
3790 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3792 * am29k-pinsn.c (print_insn): Minor nits with const.
3793 * am29k-tdep.c: More minor nits with arg types for
3794 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3796 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3798 * gcc.patch: Update for a different GCC (G++) bug.
3799 * main.c (print_gdb_version): Update copyright year to 1993.
3800 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3801 conditionalize this file on it. FIXME, right way is to split
3802 these into two config files.
3803 (ATTACH_DETACH): Define for BSD 4.4
3804 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3805 (U_REGS_OFFSET): Revise for 4.4.
3806 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3807 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3808 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3810 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3812 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3815 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3817 * c-lang.c (c_printstr): Bugfix for length==0 case.
3819 * c-lang.c (c_printstr): If a C string ends in a null, don't
3822 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3824 * defs.h (STRCMP): Make it work for unsigned chars.
3826 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3828 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3829 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3830 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3831 define to kludge the large opcode table into two smaller tables,
3832 since GCC take exponential space to build the table. Lint.
3833 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3835 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3837 * Makefile.in (VERSION): Roll to 4.7.9.
3838 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3839 definition here, to handle both BSD 4.3 and 4.4 systems.
3840 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3841 * remote.c (alarm): Move declaration to global level, before
3842 first reference to it.
3843 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3844 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3846 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3848 * remote.c (readchar): forward declare alarm which otherwise looks
3849 like an undeclared variable to gcc.
3851 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3852 when comparing against an int. Avoids superfluous warning from
3855 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3856 Avoids superfluous warnings from some systems and/or compilers
3857 (like vax ultrix 4.2.)
3859 * language.c (struct op_print unk_op_print_tab): use the enum
3860 values rather naked zeros as initializers. Avoids warnings from
3861 ultrix type compilers.
3863 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3865 * Makefile.in (VERSION): Roll to 4.7.6.
3866 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3867 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3868 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3869 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3870 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3871 (depend): Fix bug where nm-files in config files weren't noticed.
3872 (make-proto-gdb-1): Avoid changing directories while building new
3873 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3875 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3877 * remote.c: Improve error recovery. Allow user to break out
3878 of initial connection attempt with INTERRUPT. Treat a timeout
3879 while waiting for remote packet like a retry, unless the remote
3880 side is actively running user code. Fix a few long printf_filtered's.
3882 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3885 * buildsym.c (start_subfile): Allow null file name.
3887 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3889 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3890 expects a pointer to complaint rather than a complaint
3892 (process_linenos): free the previously allocated subfile name,
3893 then allocate the new one from the heap.
3895 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3897 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3899 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3901 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3902 Previously, would bogusly index off the bottom of type_vector.
3903 (rs6000_builtin_type): Accept type number as argument.
3904 (read_type, case '-'): Handle negatives like any other type number.
3906 * symfile.c (deduce_language_from_filename): Handle null name.
3908 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3909 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3910 fixed by sato@sm.sony.co.jp.
3912 * xcoffread.c (parmsym): Don't use an initializer to set up
3913 this struct symbol. Set it up in initialize_xcoffread.
3914 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3915 works on real rs/6000 target with #ifndef FAKING_RS6000.
3917 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3919 * stabsread.c (rs6000_builtin_type): Move function from
3920 xcoffread.c:builtin_type.
3921 * xcoffread.c (builtin_type): Move to stabsread. Remove
3922 IBM6000_HOST dependency. Move misplaced comments.
3923 (various): Change printf's to complaints.
3924 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3925 objfile argument to read_type calls under #if 0.
3926 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3927 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3928 * Makefile.in: xcoffread.o is not built by default.
3929 * xm-rs6000.h (IBM6000_HOST): Remove.
3930 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3931 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3934 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3936 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3937 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3938 register numbers when user tries to modify elements in structs
3939 passed as arguments.
3940 * inflow.c (child_terminal_info): Move banner outside of system
3942 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3943 passes struct/union arguments by address.
3945 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3947 * Based on patch from Kean Johnston <maw@netcom.com>:
3948 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3949 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3950 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3952 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3954 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3955 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3957 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3959 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3960 cc debugging output.
3962 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3964 * stabsread.c (define_symbol): Complain about unrecognized names
3965 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3966 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3967 (read_cpp_abbrev): Don't use the class name as part of the
3968 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3969 abbrevs. Inspired by Mike Tiemann.
3970 (read_tilde_fields): Comment. Remove ancient dead code.
3971 Remove erroneous but non-dead code. Simplify. Add complaints.
3972 (in general): Remove extraneous (parentheses) in return
3975 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3977 * coffread.c (coff_lookup_type): Fix fencepost error reported
3978 by Art Berggreen, <arg@opal.acc.com>.
3980 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3981 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3983 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3984 test, which is apparently left over from when we used native
3985 include files and couldn't depend on the member names being there.
3986 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3988 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3990 * mipsread.c: Major overhaul to use new BFD symbol table reading
3991 routines. Now swaps information as it is needed, rather than
3992 swapping everything when the file is read.
3994 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3996 * Makefile.in (TARDIRS): Add sparclite demo dir.
3997 (*.tab.c): Change dependency on Makefile to depend on
3998 Makefile.in, otherwise it always rebuilds after configuring.
3999 Force output *.tab.c file into current directory even in "make"
4000 versions that rewrite dependent file names used in command lines.
4002 * TODO: Remove some things we did.
4003 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4004 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4005 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4006 * symtab.h: Eliminate unnamed unions and structs.
4008 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4010 * Makefile.in (VERSION): Roll to 4.7.5.
4012 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4014 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4015 re-evaluating symbol pointers.
4017 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4019 * c-exp.y (lcurly, rcurly): New nonterminals.
4020 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4022 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4023 made function static.
4024 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4025 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4026 * parse.c (start_arglist):
4027 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4028 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4029 * parser-defs.h (funcall_chain): Moved to parse.c.
4030 * printcmd.c (print_frame_nameless_args): Fix prototype.
4031 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4032 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4033 * valops.c (typecmp): Moved prototype from values.h.
4034 * value.h (typecmp): Moved prototype to valops.c, made static.
4035 * ch-exp.y (yylex): Change way control sequences are disabled.
4037 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4039 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4041 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4043 * mipsread.c (upgrade_type): Build array types correctly, using
4044 create_range_type and create_array_type.
4046 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4048 * remote-nindy.c: Cleanup.
4050 * infrun.c (wait_for_inferior): When rolling back the PC after
4051 a breakpoint, call write_pc so that NPC gets rolled back as well
4054 * blockframe.c (inside_entry_file, inside_main_func,
4055 inside_entry_func): PC of zero is always "bottom of stack".
4057 * printcmd.c (print_frame_args, print_frame_nameless_args):
4058 Let print_frame_nameless_args decide whether there are any,
4059 laying groundwork for possibly later printing 29K args for
4060 functions where we have tag words but no symbols.
4062 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4064 * Makefile.in: fix GDB doc targets for new doc subdir structure
4066 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4068 * stack.c (parse_frame_specification): Parse as many arguments
4069 as there are (up to MAXARGS). Pass all of them in argc, argv
4070 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4071 many there were, onto SETUP_ARBITRARY_FRAME.
4072 * tm-mips.h, tm-sparc.h: Corresponding changes.
4073 * mips-tdep.c, sparc-tdep.c: Ditto.
4075 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4077 * hp300ux-nat.c: Update copyrights.
4078 * mipsread.c (parse_partial_symbols): Complain about block
4079 indexes that go backwards. Fix from Peter Schauer.
4080 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4081 symbol-file that has no linkage symbols to be read.
4082 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4083 from tm- file to xm-file, since they're host dependent.
4084 * valarith.c (value_binop): Typo.
4086 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4088 * sparclite/aload.c: Add copyleft.
4089 * sparclite/crt0.s: Add comment at beginning.
4091 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4093 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4094 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4096 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4098 * values.c (value_headof): Fix typo in which VTBL and ARG were
4099 being confused for one another.
4101 * valops.c (typecmp): Now static.
4103 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4104 baseclass--we don't always inherit its virtual function table
4107 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4108 pointer correctly in case value_struct_elt moves it around.
4110 * valops.c (typecmp): Now static. Also, now groks references
4113 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4114 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4116 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4118 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4119 to avoid "too much defining" error from native C compiler (!).
4121 * Makefile.in (HFILES): Add typeprint.h.
4122 * typeprint.[ch]: Update copyrights.
4124 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4126 * Makefile.in: Update to match doc/ subdir changes.
4128 * config/hp300hpux.mh: No cross-host file needed, just native.
4129 * config/go32.mh: Remove nonexistent "native" support.
4131 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4132 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4133 * m88k-tdep.c (next_insn): Lint, cleanup.
4134 (store_parm_word): Lint.
4136 * README: Fix typo (reported by karl@hq.ileaf.com).
4138 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4140 * expression.h (BINOP_CONCAT): Document use for self concatenation
4141 an integral number of times.
4142 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4144 * valarith.c (value_concat): Rewrite to support self
4145 concatenation an integral number of times.
4146 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4147 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4148 eliminate hundreds of spurious shift/reduce and reduce/reduce
4149 conflicts that mask the 5 real ones.
4150 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4151 * ch-exp.y (integer_literal_expression): Remove production,
4154 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4156 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4157 implied that "no side effects" was nonfunctional.
4158 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4159 character string and bitstring concatenation.
4160 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4161 * expression.h (exp_opcode): Add BINOP_CONCAT.
4162 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4163 * language.c (string_type): Add function to determine if a type
4165 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4166 * valarith.c (value_concat): New function to concatenate two
4167 values, such as character strings or bitstrings.
4168 * valops.c (value_string): Remove error stub and implement
4170 * value.h (value_concat): Add prototype.
4171 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4172 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4173 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4176 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4178 * c-exp.y (exp): Add production to support direct creation
4179 of array constants using the obvious syntax.
4180 * c-valprint.c (c_val_print): Set printed string length.
4181 * dwarfread.c (read_tag_string_type): New prototype and
4182 function that handles TAG_string_type DIEs.
4183 * dwarfread.c (process_dies): Add case for TAG_string_type
4184 that calls new read_tag_string_type function.
4185 * expprint.c (print_subexp): Add support for OP_ARRAY.
4186 * gdbtypes.c (create_range_type, create_array_type): Inherit
4187 objfile from the index type.
4188 * ch-typeprint.c (chill_print_type): Add case for
4190 * ch-valprint.c (chill_val_print): Fix case for
4193 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4195 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4196 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4197 include/coff/mips.h.
4199 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4201 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4202 constants with an explicit null byte terminator. OP_STRING is
4203 now used for real string types.
4204 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4205 they are used by all languages.
4206 * c-lang.c (_initialize_c_language): Move initializations of
4207 builtin_type_* to lang.c.
4208 * c-typeprint.c (c_type_print_varspec_prefix,
4209 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4210 to TYPE_CODE_STRING.
4211 * c-valprint.c (c_val_print): Change the way character arrays
4212 are printed as strings to be consistent with the way strings
4213 are printed when pointer-to-char types are dereferenced.
4214 Remove test of print_max before calling val_print_string, which
4215 now does it's own test.
4216 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4217 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4218 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4219 * gdbtypes.c (builtin_type_*): Add declarations moved from
4221 * gdbtypes.c (create_string_type): New function to create real
4223 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4224 renamed to TYPE_CODE_STRING.
4225 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4226 builtin_type_* types moved from c-lang.c.
4227 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4228 to TYPE_CODE_STRING.
4229 * gdbtypes.h (builtin_type_string): Add extern declaration.
4230 * gdbtypes.h (create_string_type): Add prototype.
4231 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4232 renamed to TYPE_CODE_STRING.
4233 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4235 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4236 renamed to TYPE_CODE_STRING.
4237 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4239 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4240 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4241 to TYPE_CODE_STRING.
4242 * valops.c (allocate_space_in_inferior): New function and
4243 prototype, using code ripped out of value_string.
4244 * valops.c (value_string): Rewritten to use new function
4245 allocate_space_in_inferior, but temporarily disabled until some
4246 other support is in place.
4247 * valops.c (value_array): New function to create array constants.
4248 * valprint.c (val_print_string): Add comment to document use,
4249 complete rewrite to fix several small buglets.
4250 * value.h (value_array): Add prototype.
4251 * value.h (val_print_string): Change prototype to match rewrite.
4252 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4253 * ch-exp.y (match_character_literal): Disable recognition of
4254 control sequence form of character literals and document why.
4256 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4258 * nindy-share/nindy.c: Add comments to #endif's to clarify
4261 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4262 read_memory to get byte order right.
4263 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4264 anymore. This is done in paread.c now. We expect unwind info
4265 to hang off of objfiles, and search all of the objfiles when until
4267 * (skip_trampoline_code): Cast arg to target_read_memory.
4268 * objfiles.h (struct objfile): Add new field obj_private to hold
4269 per object file private data (unwind info in this case).
4270 * paread.c (read_unwind_info): New routine to read unwind info
4271 for the objfile. This data is hung off of obj_private.
4272 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4273 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4274 make this easier to access.
4276 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4278 * c-valprint.c (cp_print_class_member): Add extern decl.
4279 * c-valprint.c (c_val_print): Extract code for printing methods
4280 and move it to cp_print_class_method in cp-valprint.c.
4281 * c-valprint.c (c_val_print): Extract code to print strings and
4282 move it to val_print_string in valprint.c.
4283 * cp-valprint.c (cp_print_class_method): New function using
4284 code extracted from c_val_print.
4285 * valprint.c (val_print_string): New function using code
4286 extracted from c_val_print.
4287 * value.h (val_print_string): Add prototype.
4288 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4289 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4290 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4291 CHECKBUF, growbuf_by_size): New variables, macros, and support
4292 functions for implementing a dynamically expandable temp buffer.
4293 * ch-exp.y (match_string_literal): New lexer function.
4294 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4295 removed and replaced with new CHECKBUF macro.
4296 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4297 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4299 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4301 * Makefile.in: Add info for paread.o.
4302 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4304 * blockframe.c (frameless_look_for_prologue): Correct the
4306 * gdbtypes.h, gdbtypes.c: Use const in decl of
4307 cplus_struct_default, now that pa-gas assembler has been fixed.
4308 * hppah-nat.c: Formatting.
4309 * hppah-tdep.c: Remove lots of useless externs for variables we
4311 * (find_unwind_entry): Speed up by using binary search, and a one
4313 * (rp_saved): New routine to see what unwind info says about RP
4314 being saved on the stack frame.
4315 * (frame_saved_pc): Look for prologue to see if we need to
4316 examine the stack for the saved RP or not.
4317 * (init_extra_frame_info): Check for prologue, instead of
4318 framesize to determine if we are frameless or not.
4319 * (frame_chain_valid): Stop backtraces when we run into _start.
4320 * (push_dummy_frame): Reformat to make more readable.
4321 * (find_dummy_frame_regs): ditto.
4322 * (hp_pop_frame): ditto.
4323 * (hp_restore_pc_queue): small cleanup.
4324 * (hp_push_arguments): ditto.
4325 * (pa_do_registers_info): ditto.
4326 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4327 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4328 * Define FRAME_CHAIN_VALID.
4329 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4330 passed to functions.
4332 * paread.c (pa_symtab_read): Use new bfd conventions for
4333 accessing linker symbol table.
4334 * (pa_symfile_init): Access embedded STAB info via BFD section
4335 mechanism and related macros.
4338 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4340 * sparc-stub.c: Use a seperate stack for our traps.
4341 * Handle recursive traps.
4342 * Remove all trap init code. This needs to be done by the
4344 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4346 * (handle_exception): See if we are at breakinst, if so, then
4347 advance PC sp that users can just step out of breakpoint().
4348 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4349 new place if SP has changed.
4350 * (case 's'): Get rid of this, we can't do it yet.
4351 * (case 't'): New command to test any old random feature.
4352 * (case 'r'): New command to reset the system.
4353 * (breakpoint): Add label to breakpoint trap instruction so that
4354 handle_exception() can detect where we are and get past the
4355 breakpoint trivially.
4357 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4359 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4361 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4363 * configure.in: recognise all sparclite variants
4365 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4367 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4368 binary files oring in the right bit.
4370 * main.c, source.c, state.c, symmisc.c: use macros defined in
4371 fopen-{bin|both} when fopening files.
4373 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4375 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4376 from a configuration file (typically including <limits.h>), or to
4377 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4378 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4379 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4380 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4381 * exppritn.c (print_subexp, dump_expression): Add case for
4383 * expression.h (OP_BITSTRING): New expression element type for
4385 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4386 macros to convert between number of expression elements and bytes
4387 to store that many elements.
4388 * i960-tdep.c (leafproc_return): Use new macros to access
4389 minimal symbol name and address fields.
4390 * m88k-pinsn.c (sprint_address): Use new macros to access
4391 minimal symbol name and address fields.
4392 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4393 minimal symbol address field.
4394 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4395 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4396 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4397 Use new BYTES_TO_EXP_ELEM macro.
4398 * parse.c (write_exp_bitstring): New function to write packed
4399 bitstrings into the expression element vector.
4400 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4402 * parser-defs.h (struct stoken): Document that it is used for
4403 OP_BITSTRING as well as OP_STRING.
4404 * parser-defs.h (write_exp_bitstring): Add prototype.
4405 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4406 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4407 LOWER, LENGTH): New tokens for keywords.
4408 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4409 upper_lower_argument, length_argument, array_mode_name,
4410 string_mode_name, variant_structure_mode_name): New non-terminals
4412 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4413 * ch-exp.y (match_bitstring_literal): New lexer support function
4414 to recognize bitstring literals.
4415 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4416 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4417 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4418 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4419 * ch-exp.y (yylex): Check tokentab6.
4420 * ch-exp.y (yylex): Call match_bitstring_literal.
4422 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4424 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4425 symbol name and value fields.
4427 * c-exp.y (yylex): Make static, to match prototype and other
4430 * expression.h (exp_opcode): Add BINOP_MOD.
4431 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4432 * expprint.c (dump_expression): Handle new BINOP_MOD.
4433 * language.c (binop_type_check): Handle new BINOP_MOD.
4434 * main.c (float_handler): Re-enable float handler when hit.
4435 * valarith.c (language.h): Include, need current_language.
4436 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4437 for integer divide truncates towards zero for negative results.
4438 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4439 * valarith.c (value_binop): Allow arithmetic operations on
4440 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4441 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4442 * ch-exp.y (tokentab3): Add MOD and REM.
4443 * ch-exp.y (yylex): Set innermost_block for symbols found
4444 in local scopes. Return LOCATION_NAME for local symbols.
4445 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4446 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4448 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4450 * command.c (shell_escape, make_command, _initialize_command):
4451 don't create or use fork if CANT_FORK is defined.
4452 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4453 code written for the IBM PC" remain.
4454 * xm-go32.h: define CANT_FORK
4456 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4458 * remote-sim.c: first attempt at general simulator interface
4459 * remote-hms.c: whitespace
4460 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4461 understand new stack layout. (print_register_hook): print ccr
4462 register in a fancy way.
4464 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4466 * eval.c (language.h): Include.
4467 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4468 to pointer types when the current language is C. It loses for
4469 other languages when the lower index bound is nonzero.
4470 * valarith.c (value_subscript): Take array lower bounds into
4471 account when performing subscripting operations.
4472 * valops.c (value_coerce_array): Add comment describing why
4473 arrays with nonzero lower bounds are dealt with in value_subscript,
4474 rather than in value_coerce_array.
4476 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4478 * ch-exp.y (FLOAT_LITERAL): Add token.
4479 * ch-exp.y (literal): Add FLOAT_LITERAL.
4480 * ch-exp.y (match_float_literal): New lexer routine.
4481 * ch-exp.y (convert_float): Remove.
4482 * ch-exp.y (yylex): Call match_float_literal.
4483 * ch-exp.y (yylex): Match single '.' after trying
4484 to match floating point literals.
4486 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4487 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4489 * expprint.c (dump_expression): New function for dumping
4490 expression vectors during gdb debugging.
4491 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4492 MULTI_SUBSCRIPT and moved out of BINOP range.
4493 * expression.h (DUMP_EXPRESSION): New macro that calls
4494 dump_expression if DEBUG_EXPRESSIONS is defined.
4495 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4496 * parse.c (length_of_subexp, prefixify_subexp): Change
4497 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4498 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4499 prefixify'ing the expression.
4500 * printcmd.c (print_command_1): Add comment.
4501 * ch-exp.y (expression_list): Add useful actions.
4502 * ch-exp.y (value_array_element): Add useful actions.
4503 * ch-exp.y (array_primitive_value): Add production.
4504 * ch-exp.y (yylex): Recognize ',' as a token.
4506 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4508 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4509 POSIXize the recursive makes (make [variable assignments] target{s})
4511 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4513 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4514 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4515 CPLUS_MARKER for all SVR4 systems, so follow suit.
4516 * defs.h (strdup_demangled): Remove prototype.
4517 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4518 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4519 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4520 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4521 prim_record_minimal_symbol_and_info): Use new macro
4522 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4523 * minsyms.c (install_minimal_symbols): Use new macro
4524 SYMBOL_INIT_DEMANGLED_NAME.
4525 * stabsread.c (define_symbol): Use new macro
4526 SYMBOL_INIT_DEMANGLED_NAME.
4527 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4528 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4529 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4530 SYMBOL_INIT_DEMANGLED_NAME.
4531 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4532 SYMBOL_DEMANGLED_NAME now tests language itself.
4533 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4534 now tests language itself.
4535 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4536 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4537 mangled name member in the language dependent portion of a symbol.
4538 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4539 mangled name member appropriate for a symbol's language.
4540 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4541 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4542 SYMBOL_DEMANGLED_NAME now tests language itself.
4543 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4544 initializes language dependent portion of symbol.
4545 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4546 demangles and caches the demangled form of symbol names.
4547 * utils.c (fputs_demangled, fprint_symbol): Use current language
4548 to select an appropriate demangling algorithm.
4549 * utils.c (strdup_demangled): Remove, no longer used.
4550 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4551 access the Chill mangled name member in the language dependent
4552 portion of a symbol.
4553 * ch-lang.c (chill_demangle): New function, simple demangler.
4554 * defs.h (chill_demangle): Add prototype.
4555 * symtab.h (language_dependent_info): Add struct for Chill.
4557 For older changes see ChangeLog-92
4563 version-control: never