1 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * frame.h: fixed typo in comment.
5 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
9 * complaints.c (complain): fflush (stdout) after output.
11 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
13 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
14 the saved pc from sigcontext on the stack for BSD signal handling.
15 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
16 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
17 Define to make backtracing through sigtramp work.
18 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
19 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
21 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * main.c (cd_command): If current_directory on entry is "/", then
24 don't append an extra slash.
25 Don't assume that /../.. means /.
27 * target.c (target_xfer_memory): Clear errno before calling
30 * stack.c (frame_info, print_frame_info): Add comment about using
31 the starting source line number on a line boundary if backtracing
34 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
36 * blockframe.c (create_new_frame, get_prev_frame_info):
37 Use the function name when calling IN_SIGTRAMP.
38 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
39 Define for correct handling of bachtraces through _sigtramp.
40 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
42 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
44 * mipsread.c (parse_partial_symbols): Put static symbols into the
45 mimimal symbol table, use proper mst_types for all minimal symbols.
46 * stack.c (frame_info, print_frame_info): Use the starting source
47 line number on a line boundary if backtracing through sigtramp.
49 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
51 * remote-bug.c: include gdbcmd.h.
52 (sleep, remque, insque): forward decls added.
53 (bug_fetch_registers, bug_store_registers): forward decls
55 (bug_read_inferior_memory, bug_write_inferior_memory): forward
57 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
58 srec_sleep, srec_noise): new static variables for user settable
59 options. Mostly these are for debugging and tuning. I don't
60 expect them to stay user settable options for long.
61 (timeout): change default to 4 seconds.
62 (check_open): declare funtion static, force return value.
63 (readchar_nofail): if timeout, then say so if not being quiet.
64 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
65 start_load): new functions.
66 (bug_wait): rewritten to use double scan.
67 (expect): while (1) -> for (;;)
68 (get_hex_digit): rewrite if condition to avoid gcc complaints.
69 (bug_load, bug_create_inferior, bug_open, bug_store_register):
70 removed unused variables.
71 (bug_load): replaced DELTA macro with user settable srec_frame
72 variable. Other minor lint.
73 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
74 gethex, timed_read, translate_addr, bug_before_main_loop):
76 (bug_resume): add missing first arg, pid.
77 (get_reg_name): use ip rather than cr04.
78 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
79 declare type, args, and explicitly return.
80 (bug_store_register): straighten out the ip vs cr04 confusion.
81 (bug_write_inferior_memory): rewrite to cope with errors while
82 downloading s-records.
83 (bug_read_inferior_memory): declare static.
84 (bug_clear_breakpoints): expect nobr before prompt.
85 (_initialize_remote_bug): add initializations for srec-bytes,
86 srec-max-retries, srec-frame, srec-noise, srec-sleep,
89 * Makefile.in (remote-bug.o): new rule.
90 (ALLDEPFILES): added remote-bug.c
92 * remote-hms.c (hms_wait): use -1 for timeout's which means block
93 forever rather than 99999.
95 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
96 simply save encode this fact as the process group and return
97 success rather than an error.
98 (set_tty_state): if process group is -1, do not reset the
100 (hardwire_reachar): comment change.
102 * serial.h: comment change.
104 * config/m88k/tm-m88k.h: comment change to remove embedded
106 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
107 to reset the pc argument. So reset it.
109 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
111 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
114 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
117 GDBSERVER_DEPFILES. Also remove much (but not all that could be
118 removed) crud inherited from gdb Makefile.in.
119 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
120 * gdbserver/README: Say it works on Sun and change configuration
121 instructions slightly.
123 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
125 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
126 targets that use BSD style network connections
128 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
131 of statics doesn't work with SunOS4 /bin/cc).
132 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
134 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
136 * blockframe.c (find_pc_partial_function),
137 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
139 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * utils.c (wrap_here): Allow indent to be NULL.
142 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
143 guarantees that it isn't, and anyway we were only checking one out
144 of the two places we dereferenced it).
146 * objfiles.h (struct objfile): Clean up comments for
147 {obj,sym}_private to clarify what they are private to.
149 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
151 * stabsread.c, buildsym.c (hashname): Moved function to
152 buildsym.c, as suggested in the sources.
154 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * remote-udi.c: Make udi_ops extern rather than trying forward
157 declaration of a static variable.
159 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
160 there, rather than using an ANSI C specific macro.
162 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
163 sys/types.h near the top (just on general principles).
165 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
168 * gdbcore.h: New variable gnutarget.
169 * core.c: Add commands to set and show it.
170 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
171 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
174 * symtab.c (decode_line_1): Give error on unmatched single quote.
176 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
180 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
182 * inflow.c (terminal_init_inferior): Don't muck with tty state if
183 gdb_has_a_terminal() is false.
185 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
187 * dwarfread.c (record_minimal_symbol): Remove prototype and
189 * dwarfread.c (add_partial_symbol): Remove code to add minimal
190 symbols and remove comment about limitations. Experiments show
191 that now that gdb handles the ELF symtab better for creating
192 minimal symbols, that no additional information is added by
193 examining the DWARF information, and in fact, given the
194 limitations, the DWARF code was actually making things worse.
196 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
198 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
199 from the data symbols and give them the correct minimal_symbol_type.
200 Add file static symbols to the minimal symbol table, not just
201 global symbols. Add absolute symbols as well (like _edata, _end).
202 Redo stabs-in-elf special symbol handling now that file static
203 symbols are entered into the into the minimal symbol table.
204 * dwarfread.c (add_partial_symbol): Add comment about limitations
205 of DWARF symbols for distinquishing data from bss when adding
206 minimal symbols. Add file local symbols to minimal symbols.
208 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * ser-go32.c: Define job_control variable.
212 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
214 * configure.in: z8k-coff is the same as z8k-sim
216 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
220 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
222 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
224 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
226 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
228 * inflow.c (pass_signal): Signal handlers take one int arg;
229 supply an unused one to make it type compatible as an arg to
232 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
234 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
236 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
238 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
239 config/m68k/delta68.mh, config/m68k/delta68.mt,
240 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
241 config/mips/news-mips.mh.
242 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
243 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
244 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
245 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
246 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
247 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
249 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
251 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
252 swapping routines and external structure sizes via the
253 ecoff_backend information. No longer includes coff/mips.h.
255 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
257 * Makefile.in (SFILES): Add thread.c
260 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
262 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
263 sim_set_args return code.
266 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
268 * Makefile.in (VERSION): bumped to 4.9.4.
270 * remote-monitor.c: updated copyright.
271 (bug_ops, monitor_desc): now static.
272 (monitor_desc): in several places, check and/or set to NULL.
274 * remote-hms.c (hms_files_info): Add the appropriate items where
275 missing in the printf call.
277 * remote-bug.c: new file for m88k bug support.
279 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
281 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
283 * h8300-tdep.c: Use new variable h8300hmode.
285 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
287 * valops.c (typecmp): If we are passing a non-reference to a function
288 which takes a reference, pass the address.
289 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
292 * thread.c (thread_switch): Define as static.
293 (add_thread): Cast return value from xmalloc.
295 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
296 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
298 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
300 * README: Elaborate on gdb C++ support and cfront support.
302 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
304 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
306 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
308 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
310 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
312 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
313 error msg. Setup seperate process group for child.
314 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
317 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
319 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
320 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
321 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
322 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
325 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
326 * (HFILES): New file thread.h.
327 * (OBS): New file thread.c.
328 * configure.in: Host config for Lynx/386.
329 * fork-child.c (fork_inferior): Call init_thread_list().
330 * infrun.c (resume): Add pid to invocation of target_resume().
331 * (wait_for_inferior): Pay attention to pid from target_wait().
332 Multi-threading code now uses this to determine what to do.
333 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
334 Use target_pid_to_str() macro throughout when printing pid.
335 * inferior.h (child_resume): Add pid to prototype.
336 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
337 argument, instead of using inferior_pid.
338 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
339 now. Use target_pid_to_str() macro throughout for printing process id.
340 * remote-adapt.c (adapt_resume): Pass in pid as argument.
341 * remote-eb.c (eb_resume): Pass in pid as argument.
342 * remote-es.c (es1800_resume): Pass in pid as argument.
343 * remote-hms.c (hms_resume): Pass in pid as argument.
344 * remote-mips.c (mips_resume): Pass in pid as argument.
345 * remote-mm.c (mm_resume): Pass in pid as argument.
346 * remote-monitor.c (monitor_resume): Pass in pid as argument.
347 * remote-nindy.c (nindy_resume): Pass in pid as argument.
348 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
349 * remote-sim.c (rem_resume): Pass in pid as argument.
351 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
353 * remote-st.c (st2000_resume): Pass in pid as argument.
354 * remote-udi.c (udi_resume): Pass in pid as argument.
355 * remote-vx.c (vx_resume): Pass in pid as argument.
356 * remote-z8k.c (rem_resume): Pass in pid as argument.
357 * remote.c (remote_resume): Pass in pid as argument.
358 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
360 * target.c (normal_pid_to_str): New routine to print out process
362 * target.h (struct target_ops): Add pid to prototype at
363 to_resume(). (target_resume): Add pid argument.
364 * (target_pid_to_str): Default definition for normal type pids.
365 * thread.h, thread.c: New modules for multi thread/process control.
367 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
369 * README: Say that bug-gdb is also the place to send requests
372 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
374 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
375 * h8500-tdep.c: Add parens around a few macro args.
377 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * TODO: Remove items about unix-to-unix/rapp debugging (now we
380 have gdbserver), moving xm files to subdirectory, ptype yylval,
381 and file-local symbols.
383 * gdbtypes.h: Improve comments about C++ methods.
385 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
387 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
388 NULL in all other calls to correct pointer types.
390 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393 * tm-hppa.h (TARGET_WRITE_PC): Define.
394 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
395 then return the address of the dummy itself rather than
396 the address of $$dyncall.
397 (target_write_pc): New function to store a new PC.
399 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
400 and Jim Kingdon (kingdon@cygnus.com)
402 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
403 conditions, they might contain symbol table references.
405 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * mipsread.c (parse_symbol): Handle opaque struct definitions and
408 type naming for stTypedef symbols.
410 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * c-exp.y (yylex): Detect C++ nested types.
415 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
417 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
418 (dump_ccreg, sparc_print_register_hook): New fns.
419 * remote-sim.h: New file.
420 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
422 * config/sparc/sp64.mt: New file.
423 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
424 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
427 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
429 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
431 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
434 * infcmd.c (read_pc): Remove PA specific code.
435 * tm-hppa.h (TARGET_READ_PC): Define.
436 * hppa-tdep.c (target_read_pc): New function.
438 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
440 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
442 * NEWS: Add note that DEC alpha support is host only, not native.
443 * README: Emphasize that C++ support works best with GNU C++ and
444 stabs debugging format.
445 * delta68-nat.c: Add missing FSF copyright.
447 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
450 * hppa-tdep.c (frame_chain_valid): Check that our function has the
451 same address as _start, not that it must be the same symbol.
453 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
455 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
456 * Makefile.in (delta68-nat.o): Add dependency.
458 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
461 was adequate in gdb 3.5 but not now.
463 * valops.c (typecmp): An array in t2 matches a pointer in t1.
465 * valops.c (typecmp): When comparing type1& to type2, compare
466 type1 and type2 as leniently as if we were comparing type1 to
469 * cp-valprint.c (cplus_print_value): Don't dump core if the
470 baseclass doesn't have a name.
471 * values.c (vb_match): New function, which finds the virtual
472 base class pointer even if the types are nameless.
473 (baseclass_{addr,offset}): Use it.
475 * hppa-tdep.c: Make "maintenance print unwind" command from old
478 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
479 obsolete junk which apparently had been copied from the
480 pre-serial.h remote.c, but which is no longer used.
482 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
484 * Makefile.in (NONSRC): Need 29k-share/README, not
485 29k-share/udi/README.
487 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * paread.c (pa_symfile_init): If error reading string table, don't
490 use errno in cases where it hasn't been set.
492 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
494 * remote-monitor.c (_initialize_monitor): Comment out use of
495 connect_command, since connect_command itself is commented out.
497 * remote-monitor.c (generic_open): Parse arguments the same way
500 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
502 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
506 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
507 __gnu_compiled* symbols into the minimal symbols.
509 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
511 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
512 "retransmit-timeout" variables to set mips_receive_wait and
513 mips_retransmit_wait, respectively.
515 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
517 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
519 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * remote-udi.c: Remove old comment about download not implemented.
523 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
524 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
525 conform to GDB conventions like using memcpy not bcopy, serial.h,
526 etc. This is to make it host on Solaris, AIX, etc.
527 * Makefile.in: Reflect removed nindy-share files.
528 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
530 * stack.c (print_frame_info): Revise comment about `pathological'
531 case (there was a wrong FIXME about text labels; also asm() can
532 trigger this as well as versions of ar which truncate .o names).
534 * buildsym.c (start_subfile): If a .c file includes a .C file, set
535 the language of both of them to C++.
537 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
539 Include <malloc.h> rather than declaring malloc functions ourself.
541 * ser-unix.c (set_tty_state): Don't ignore errors setting process
543 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
546 * fork-child.c (fork_inferior): Only quote exec file if needed.
548 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
549 stTypedef inside an stBlock.
551 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
553 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
554 we have breakpoints or watchpoints as we might have to ignore internal
557 Fix gdb core dumps after `file newfile' commands.
558 * symtab.h, symfile.c (clear_symtab_users): New routine which
559 unconditionally clears symtab users. clear_symtab_users_once
560 commented out as it was a noop anyway.
561 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
562 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
563 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
564 * symfile.c (syms_from_objfile): Install cleanups for errors during
566 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
567 Lint cleanup code, call do_cleanups explicitly.
568 * symfile.c (symbol_file_add): Call new_symfile_objfile and
569 reinit_frame_cache _after_ the new symbols are read in.
571 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
573 * mipsread.c (parse_type): Do not set tag name for compiler
574 generated fake tag names.
576 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
578 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
580 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
583 command. Now we use unwind info by default if we can find it.
585 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
586 to tm-sparc.h so they are shared between Solaris and SunOS4.
587 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
590 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
591 for floating point registers.
593 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
594 symbols as mst_file_text.
596 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
598 * stabsread.c (rs6000_builtin_type): Make logical types be
601 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
606 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
608 * remote.c: Don't error() on errors xferring memory.
609 * target.h: Clean up comments about *xfer_memory.
611 * exec.c, corelow.c (target_ops struct): Don't allow
612 {insert,remove}_breakpoints to be defaulted to
613 memory_{insert_remove}_breakpoint.
615 * demangle.c: Make it so `help set dem' tells you how to get the
616 list of demangling styles.
618 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
620 * Makefile.in: Use REMOTE_O macro not remote.o.
621 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
623 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
625 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
626 (can't include it in nm-*.h file because it causes conflicts with
627 a.out symbol definitions).
628 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
629 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
631 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
632 (REGISTER_U_ADDR): Defined.
633 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
635 * config/pa/xm-hppah.h: Likewise.
637 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
639 * mipsread.c (parse_symbol): when stTypedef and friends occur within
640 an stBlock, skip over the fields of the inner one.
642 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
643 heuristic_proc_desc rather than just assuming registers not saved.
645 * Makefile.in (regex.o): Add dependency.
647 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
649 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
651 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
653 * config/mips/xm-makeva.h: New file implements va_list alignment
654 restrictions for mips hosts.
655 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
658 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
660 * mips-tdep.c (init_extra_frame_info): Do not check for
661 mips_in_lenient_prologue if it is a dummy frame.
662 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
663 mips_in_lenient_prologue.
665 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
667 * mips-tdep.c (heuristic_proc_start): First time we print the
669 (_initialize_mips_tdep): Improve docstring for `set heur'.
671 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
673 * symtab.c (find_line_symtab): New function, to deal with multiple
674 symtabs with the same name.
675 (find_line_pc{,_range}): Use it.
676 (find_pc_symtab): Add comment about overlapping symtabs.
678 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
680 * Makefile.in (SFILES): Add nlmread.c.
681 * Makefile.in (OBS): Add nlmread.o.
682 * Makefile.in (nlmread.o): Add new target.
683 * configure.in (i[34]86-*-netware): New configuration.
684 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
685 for NLM/NetWare support.
687 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
689 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
690 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
691 * dbxread.c (record_minimal_symbol): Deal with statics.
692 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
694 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
696 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
697 arg_bytes field of makeva_list is always aligned.
698 * config/pa/xm-pa.h: Make arglist_address a char *.
700 * ser-unix.c: Don't try to use job control with termio.
702 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
703 and Jim Kingdon (kingdon@cygnus.com)
705 Make breakpoint_re_set_one work with overloaded member functions,
706 `b 123' and `b foo' if foo is a static function.
707 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
708 to return canonical line specs if requested by the caller.
709 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
711 * symtab.c (build_canonical_line_spec): New helper function which
712 constructs the canonical line spec.
713 * breakpoint.c (break_command_1): Use canonical line spec instead
714 of command string as addr_string if necessary.
715 * source.c (line_info): Fix storage leak.
717 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
719 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
721 * symm-tdep.c: Remove exec_file_command.
722 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
723 A few miscellaneous cleanups.
724 * symm-nat.c: Renamed from symm-xdep.c.
725 * All symmetry dependent files: Many changes.
727 * mips-tdep.c (mips_skip_prologue): New argument lenient.
728 Use read_memory_nobpt.
729 (is_delayed, mips_in_lenient_prologue): New functions.
730 (init_extra_frame_info): If in the prologue, don't use saved registers.
731 * config/mips/tm-mips.h: Declare mips_skip_prologue.
733 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
734 passing it to END_PSYMTAB.
736 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
738 * symtab.c (find_pc_symtab): Call warning, not printf directly.
740 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
742 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
744 * mipsread.c: No longer need to undefine ZMAGIC.
746 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
748 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
749 (print_insn): Now just calls print_insn_m88k.
751 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
753 * h8300-tdep.c (examine_prologue): Make prototype match definition.
755 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * NEWS: Mention that remote.c now has a `load' operation.
759 * hppa-tdep.c (pc_in_linker_stub): New function.
760 (find_proc_framesize): Return 0 for linker stubs.
761 (rp_saved): Tell the caller where rp is saved.
762 (frame_chain_valid): Return 1 for linker stubs.
763 (frame_saved_pc): Use return value from rp_saved.
765 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
766 pass the sp relative to the frame in question, not the sp in the
769 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771 * mipsread.c (parse_procedure): Take as argument the symtab to look
772 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
773 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
775 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
776 already checked the first characters.
778 Changes from Jeffrey Law:
779 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
780 machine dependent fields in the makeva_list structure.
781 (makeva_size): Allocate extra space to handle gaps made by
782 alignment restrictions.
783 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
784 (MAKEVA_START): Initialize arglist_address field.
785 (MAKEVA_ARG): Always store arguments on natural alignment
786 boundaries. Set arglist_address to the address right after
788 (MAKEVA_END): Simply return the value stored in arglist_address.
790 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
795 * hppah-nat.c (store_inferior_registers): Don't print i in cases
796 where we aren't using it.
798 * a29k-tdep.c (get_saved_register): Fix typo.
800 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
802 * configure.in: Recognize h8300h (variant of h8300).
805 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
807 * configure.in: Recognize sparc64-*-*.
810 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
812 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
813 returning foo' as well as `pointer to foo'.
815 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
816 * config/m68k/tm-m68k.h: Define it.
817 * mem-break.c, breakpoint.c: Improve comments.
819 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
821 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
822 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
824 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
826 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
827 Make prototype match definition.
829 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
831 * elfread.c: Remove notice about file still being under
833 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
835 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * a29k-tdep.c (read_register_stack): Make val static.
839 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
841 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
842 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
845 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * c-valprint.c (c_val_print): Fix thinko with unspecified length
850 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
853 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * symtab.c (decode_line_1): Use end of block to figure out whether
856 val.end is in the same function, not minimal symbols.
858 * source.c (line_info): Add a few more wrap_here's.
860 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
861 don't make assumptions about sizes of host data types.
863 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
864 * infrun.c, breakpoint.c, printcmd.c: Change callers.
865 * printcmd.c (containing_function_bounds): Remove.
866 * printcmd.c (disassemble_command): Use find_pc_partial_function,
867 not containing_function_bounds.
868 * infcmd.c (step_1): Use find_pc_partial_function rather than
869 trying to roll our own. Move check for a pc between SIGTRAMP_START and
870 SIGTRAMP_END in find_pc_partial_function, not step_1.
872 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
873 Keep unswapped value in array of char, not REGISTER_TYPE.
874 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
875 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
878 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
880 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
881 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
882 * config/m68k/dpx2.m{h,t}: New files.
884 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
886 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
887 more parens around macro arg.
889 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
892 step_resume_break_address with step_resume_breakpoint (now local
893 to wait_for_inferior).
894 ({insert,remove}_step_breakpoint): Remove.
895 (wait_for_inferior): Set step resume break with
896 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
897 and bpstat_what (stop_step_resume_break removed).
898 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
899 which includes previous return value as main_action, and a step_resume
901 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
902 there is another breakpoint there, insert it.
903 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
905 Various: Clean up and add comments.
907 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
908 for Wed Nov 13 16:45:13 1991).
910 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
914 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
918 ({extract,store}_{signed_integer,unsigned_integer,address}):
919 New routines to replace SWAP_TARGET_AND_HOST.
920 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
922 * config/sparc/tm-sparc.h: Add comment suggesting that removing
923 ins and locals from the registers array might clean things up.
925 * utils.c: Clean up comments about wrap buffer and wrap_here.
926 * printcmd.c (printf_command): Call wrap_here before vprintf.
928 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
929 Patch from ptf@delcam.co.uk (Paul Flinders).
931 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
933 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
935 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
936 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
937 is at the start of the dummy code.
939 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
942 stuff, just write the sp and fp.
943 (sparc_pop_frame): Skip the do_restore_insn; we already restore
944 the sp with the other out registers.
946 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
949 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
952 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
954 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
955 != sizeof (REGISTER_TYPE).
956 (frame_saved_pc): Ditto.
959 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
961 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
962 (REGISTER_RAW_SIZE): Ditto.
963 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
964 on the h8/300h (ints may still be 16 bits).
965 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
966 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
969 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
970 (examine_prologue): reg_save_depth is 4 if h8/300h.
972 * findvar.c (read_register): Provide some support for 64 bit regs.
973 (write_register): Ditto.
975 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * config/mips/nm-riscos.h: machine/machparam.h is always the right
978 place to look for BSD43_NBPG, not machine/vmparam.h
980 * infcmd.c (run_stack_dummy): New argument name.
981 Change error message in (another) attempt to make it comprehensible.
982 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
983 * symtab.h: Declare demangle and asm_demangle since macros use them.
985 * eval.c (evaluate_subexp): Add comment about calling a member
986 function of a variable in a register.
988 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
990 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
991 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
992 frame tops and bottoms.
994 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
995 config/gould/tmp-{pn,np1}.h,
996 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
997 next_frame from struct frame_info. It has no purpose beyond
998 ->next->frame and is an artifact from GDB 2.8.
1000 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * Makefile.in: Remove gdb before creating a new one.
1003 Update init.c atomically.
1005 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1006 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1008 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1009 describe argument as setting ignore count.
1011 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1013 * h8300-tdep.c (examine_prologue): Fix call to
1014 read_memory_unsigned_integer.
1016 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1019 rather than including xm-bigmips.h.
1021 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1024 * Makefile.in (distclean): Remove y.tab.h.
1026 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1028 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1029 file updates properly now.
1030 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1031 addresses if switching to a new symbol file.
1032 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1033 symbols that might be returned from define_symbol.
1035 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1037 New target macros for getting at the pc, sp and fp.
1038 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1039 (read_sp, write_sp, read_fp, write_fp): New functions.
1040 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1042 * breakpoint.c (bpstat_alloc): ditto.
1043 * infrun.c (wait_for_inferior): ditto.
1044 * stack.c (print_frame_info): ditto.
1045 * valops (call_function_by_hand): ditto.
1046 * corelow.c (core_open): ditto.
1047 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1048 target_write_pc, target_read_fp, target_write_fp): New functions.
1049 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1051 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1052 * config/h8500/tm-h8500.h: Define new macros.
1054 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1056 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1057 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1058 vmparam.h, include machparam.h.
1059 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1061 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1063 * c-exp.y (yylex): Give error if unmatched single quote.
1065 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1067 * Remove unused STACK_END_ADDR in the following files (in other
1068 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1069 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1070 tm-hp300hpux.h, tm-isi.h.
1072 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1074 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1075 config/mips/xm-riscos.h: Include <sys/types.h>.
1077 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1078 not an initializer, to copy the structure.
1080 * gdbtypes.h (struct type): Add field tag_name.
1081 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1083 * {coff,dwarf,mips,stabs}read.c: Set it.
1085 * xm-sysv4.h: Undefine HAVE_TERMIO.
1087 * config/mips/nm-riscos.h: Remove unmatched #endif.
1088 Define FETCH_INFERIOR_REGISTERS.
1089 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1090 Fix misspelling of NAT_FILE.
1091 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1092 we can still process "modern" core files.
1094 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1096 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1097 is defined; don't care what it is defined to.
1099 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1103 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105 * inftarg.c: Remove unused include of terminal.h.
1106 * signals.h: Don't undefine signals anymore.
1107 * main.c: Use job_control from serial.h.
1108 * fork-child.c (fork_inferior): Use gdb_setpgid.
1109 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1110 * utils.c (quit): Use current_target->to_terminal_ours to figure
1111 out whether we care about lack of job control, rather than __GO32__.
1112 * utils.c: Include serial.h not terminal.h
1113 (quit): Use job_control not TIOCGPGRP.
1114 * terminal.h: Don't undefine TIOCGPGRP.
1115 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1116 * utils.c (quit): Use it.
1117 * serial.h: Add SERIAL_UN_FDOPEN.
1118 * utils.c (quit): Use it.
1119 * ser-unix.c: Add process group to ttystate.
1120 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1121 * inflow.c: Include serial.h not terminal.h.
1122 Use serial.h stuff to replace most of the maze of #ifdef's.
1123 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1124 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1125 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1126 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1127 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1128 SERIAL_SET_PROCESS_GROUP.
1129 * inflow.c: Use them.
1130 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1131 Define HAVE_TERMIOS.
1132 * Various: Remove all use of TIOC*_BROKEN.
1134 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1136 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1138 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 * target.h (target_detach): Turn macro into function.
1141 * target.c (target_detach): Define it, do deferred register stores
1142 before calling the real target function.
1144 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145 and Jim Kingdon (kingdon@cygnus.com)
1147 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1148 a function to avoid printing of function arguments in wrong order
1150 * symfile.c (compare_symbols): Remove code for sorting arguments
1151 as blocks containing arguments are no longer sorted.
1152 * symtab.c (lookup_block_symbol): Update comment accordingly.
1154 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1156 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1157 (REG_STRUCT_HAS_ADDR): Add comment.
1159 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1160 to check whether there is line number information.
1162 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1164 * remote-udi.c: Fix docstring so that it compiles.
1166 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1169 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1172 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1174 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1176 * symtab.h: Add comments about line numbers.
1177 * source.c (identify_source_line): Fix off by one bug with line.
1179 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * printcmd.c (makeva*): New interface, for making a va_list.
1182 (printf_command): Use it.
1183 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1184 * config/pa/xm-pa.h: New file.
1185 * config/pa/xm-hppa{b,h}.h: Include it.
1187 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1189 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1191 * valprint.c (val_print_type_code_int): Fix off by one error with
1192 eliminating leading zeroes for large little endian integers.
1194 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * config/mips/riscos.mh (CC): Use -systype sysv.
1198 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1200 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1202 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1205 CALL_DUMMY between different 68k machines.
1207 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1209 * gdbserver/Makefile.in: Add dependancies on server.h.
1210 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1212 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1213 #includes. Also, use PTRACE_* symbols instead of constants.
1214 (mywait): Surround calls to wait() with enable/disable_async_io()
1215 so that we can be interrupted from GDB while waiting for the
1216 child. Also, handle child exit more gracefully.
1217 * gdbserver/remote-server.c: Remove lots of unused variables.
1218 Move all extern defs into server.h. Redo main loop so that
1219 failure from getpkt() causes communications to be re-established.
1220 Fix 'k' command so that it restarts the child.
1221 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1222 subrs. Move many extern decls into server.h. (remote_open): For
1223 tcp, seperate usage of proto fd from connected fd. Close proto
1224 fd after getting connection. (putpkt/getpkt): Pay attention to
1225 errors when reading/writing. Report these to the caller. New
1226 routines input_interrupt/enable_async_io/disable_async_io to make
1227 it possible to get an I/O interrupt when data arrives from the
1229 * serial.h: New file to contain common defs for all remote files.
1231 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1233 * remote.c: Add arg names to prototypes, in a modest effort at
1234 clarification. Also add prototypes for some new functions.
1235 * (remote_wait): Better error reporting for 'T' responses.
1236 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1237 * (dos_async_init): Make usage message reflect requested port #.
1238 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1239 random hostname lookup failures. Add nicer message for unknown
1240 host error. (wait_for): Wake up in case of exceptions. Also,
1241 restart select() if we got EINTR.
1242 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1243 * serial.c: (serial_close): Clean up code.
1245 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1247 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1248 CALL_DUMMY between different 68k machines.
1250 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1253 Make comment explaining this comprehensible.
1254 (TAGFILES): Include ALLDEPFILES.
1255 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1257 (update-alldeps): Remove; obsolete.
1259 * remote.c: Move comments regarding packets to top of file with the
1260 rest of the protocol comments.
1261 Fix incorrect description of 'T' response.
1263 * README (Reporting Bugs): Refer people to the GDB manual.
1265 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1266 * stabsread.c: Type -16 is 4 bytes.
1268 * remote-udi.c: Improve docstring.
1270 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1272 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1273 bfd_elf32_find_section, to track bfd changes.
1275 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1278 * config/mips/xm-riscos.h: Define USG.
1280 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * main.c (filename_completer): Don't complete to files ending in ~.
1284 * NEWS: Mention filename completion and "info line" enhancements.
1286 * main.c (symbol_completion_function): On "info t foo", return NULL,
1289 * main.c (symbol_completion_function): Don't use readline word
1290 breaking. Use new calling convention for c->completer and
1291 complete_on_cmdlist.
1292 * command.h (struct command): Change arguments; now the text passed
1293 to completer does not have any word breaking done. New arg word.
1294 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1296 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1297 * command.{c,h} (complete_on_cmdlist): Take word argument.
1299 * command.c (lookup_cmd_1): Doc fix.
1301 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1303 * Makefile.in (OP_INCLUDE): define.
1304 (OPCODE_CFLAGS): use OP_INCLUDE.
1306 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1307 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1308 config/m68k/amix.mh, config/mips/irix[34].mh,
1309 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1310 ALLOCA1): macros removed.
1312 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1313 (MMALLOC_LIB): renamed to MMALLOC.
1315 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1317 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1318 * dbxread.c: Change comment regarding acc.
1320 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1322 Makefile overhaul dropping autodepend features.
1323 * Makefile.in: many comment changes. forced consistent use of $()
1324 for makefile variables references. dropped leading ./ in file
1325 references. Drop $(srcdir)/ prefix on all dependencies.
1326 Inserted contents of alldeps.mak and depend.
1327 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1328 include directory into the compilation line.
1329 (GDB_CFLAGS): new macro to take up the semantic previously held
1331 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1332 macro in feb of '92. How does it keep coming back?
1333 (MMALLOC_LIB): renamed to MMALLOC.
1334 (BFD_SRC_DIR): renamed to BFD_SRC.
1335 (BFD_OBJ_DIR): renamed to BFD_DIR.
1336 (BFD_LIB): renamed to BFD.
1337 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1338 (READLINE_DIR): now represents object directory.
1339 (RL_LIB): renamed to READLINE.
1340 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1342 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1343 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1344 (LDFLAGS): removed default assignment.
1345 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1346 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1347 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1349 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1350 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1351 removed all $(srcdir) prefixes.
1352 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1353 for potential dependencies. commented out by default.
1354 (readline_headers, udiheaders): convenient abbreviations.
1355 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1356 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1357 new macros used for header file dependencies.
1358 (install-info, clean-info): collapse into the info rule.
1359 (install): now depends on all.
1360 (install-only): new target for installing without depending on
1362 (uninstall): new target.
1363 (config-check, config-check-hosts, config-check-targets): added
1365 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1366 order to force parallel makes into keeping these rules separate.
1367 * configure.in: omit cat'ing depend file onto generated Makefile.
1368 * alldeps.mak, depend: removed.
1370 * inferior.h: remove redundant include of symtab.h which is
1371 included in value.h via breakpoint.h.
1373 * alloca.c: removed. alloca is now in libiberty.
1375 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1376 new macro to undo what M_INSTALL does.
1378 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1383 * dbxread.c (copy_pending): Change name and function of begi argument
1384 to endi, since that is what the caller needs.
1386 * Makefile.in (TAGFILES): Don't include YYFILES.
1388 * Makefile.in (HFILES): Include monitor.h.
1390 * Makefile.in: Include text that used to be in alldeps.mak.
1391 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1392 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1394 * main.c (main): Print help message on stdout not stderr
1396 New option --version per standards.texi.
1397 In help message, show long options with "--" not "-".
1398 Don't try to print help message or version until after we have
1399 called initialize_all_files.
1401 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1403 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1404 (solib_add): Call special_symbol_handling once, not once per library.
1406 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1409 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1410 systems, not just Solaris.
1412 * stabsread.c: Include <ctype.h>.
1414 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1416 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1419 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1421 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1422 bfd.h is included by target.h, which most of gdb includes.
1423 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1424 it's in INCLUDE_CFLAGS.
1426 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1428 * config/i386/*aix*, i386aix-nat.c: New files.
1429 * configure.in: Use them.
1430 * alldeps.mak: List them.
1431 * coffread.c (decode_base_type): Deal with anonymous enum type.
1432 * i387-tdep.c (print_387_status_word): Add comment re "top".
1433 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1434 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1435 only if not defined by a header file.
1436 * mipsread.c: Don't define L_SET or L_INCR.
1438 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1440 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1441 * depend: Hand updated to match.
1443 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1445 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1446 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1447 we don't recognize the abbrev.
1449 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * solib.c (solib_add_common_symbols): Add comment about performance.
1453 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1456 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1458 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1459 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1460 * configure.in (mips-sony-*): Use news-mips for host.
1462 * buildsym.h: Doc fix for processing_acc_compilation.
1464 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1468 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1470 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1471 ${srcdir}/../include.
1473 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1474 with system headers.
1475 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1476 Use VPRINTF macro if defined.
1477 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1478 Define TIOC{GETC,GLTC}_BROKEN.
1479 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1480 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1481 make things easier on munch (apparently this matters on
1482 the delta88 with svr3).
1484 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1486 * Makefile.in: canonicalize install.sh; for use within
1487 this directory (and subdirs)
1489 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1491 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1493 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1495 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1497 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1498 wired (and wrong) constant.
1499 * values.c (unpack_long): Add case to unpack when target object is
1501 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1504 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1506 * NEWS: tracking user visible changes starting with
1509 * remote-vx.c (_initialize_vx): rename user settable option from
1510 rpcTimeout to vxworks-timeout.
1512 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1514 * Makefile.in (depend): More makefile diddling.
1515 * alldeps.mak, depend: Update to latest automatically built
1518 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1519 * alldeps.mak, depend: Update to latest automatically built
1522 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1524 * remote-vx.c: include gdbcmd.h for setlist.
1525 (_initialize_vx): make rpcTimeout user settable.
1527 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1529 * main.c, gdbcmd.h: Add function filename_completer.
1530 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1531 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1532 "load", "file", "exec-file", "core-file" commands.
1533 (But '/' is a word break, limiting usefulness; see comments).
1535 * source.c (mod_path): Warning not error if can't find directory.
1537 * isi-xdep.c: New file.
1538 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1540 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1542 * config/m68k/xm-news.h: Include <sys/param.h>.
1544 * m88k-tdep.c (IEEE_isNAN): Remove.
1545 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1546 broken isNAN as on the mips.
1548 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1551 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1552 defined, don't worry about Sun's silly LBRAC bug.
1553 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1555 * dbxread.c (process_one_symbol): If there's a symbol before an
1556 N_SO, don't error().
1557 (case N_BCOMM): complain () not error ().
1559 * defs.h, main.c (catch_errors): Add return_mask arg.
1560 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1561 other callers: Pass RETURN_MASK_ALL.
1562 (return_to_top_level), callers: Add return_reason arg.
1564 Use return_to_top_level (RETURN_QUIT) instead of error ().
1565 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1566 Use SET_TOP_LEVEL not setjmp (to_top_level).
1567 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1569 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1571 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1572 Don't try to get the debug base yet.
1574 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1575 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1576 which returns 0 or 1 to say whether to do it.
1577 * config/sparc/sun4{sol2,os4}.h
1578 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1579 the right thing happens for both acc and SunOS4 /bin/cc.
1581 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1582 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1584 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1585 probably contained byte-order sins too.
1586 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1587 The IEEE_FLOAT code in print_floating takes care of it.
1589 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1591 * Makefile.in (VERSION): Bump to 4.9.2.
1592 * c-valprint.c (c_val_print): For array of chars printed with
1593 string syntax, don't print the address of the array. From
1595 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1596 number regardless of the radix. From wilson@cygnus.com.
1597 * valprint.c (set_input_radix_1, set_output_radix_1): New
1598 prototypes and functions that do the actual radix setting work.
1599 * valprint.c (set_radix, set_output_radix, set_input_radix):
1600 Rewrite to use set_input_radix_1 and set_output_radix_1.
1601 * valprint.c (initialize_valprint): Enable commands to
1602 independently set and show input and output radices.
1603 * valprint.c (show_radix): New prototype and function that
1604 handles separate input and output radices.
1606 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1608 Patches from Jeff Law, law@cs.utah.edu:
1609 * hppa-pinsn.c: Now uses disassembler from opcode library,
1610 this contains only the stub function print_insn.
1612 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1614 * main.c (main): back to two periods for elipse.
1615 (print_gdb_version): revised format for configuration info.
1617 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1619 * defs.h (INT_MAX): Cast unsigned shift result to int.
1621 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1623 * dbxread.c (process_one_symbol): Rather than having
1624 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1625 is true if we are doing stabs-in-elf, false otherwise.
1626 config/sparc/tm-sun4sol2.h: Don't define it.
1628 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1630 * remote-mips.c (mips_send_packet): Don't print garbage character
1632 (mips_request): Don't check that remote pid is 0, because
1634 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1637 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1639 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1641 * Makefile.in (install): Don't depend on gdb.
1643 * Rename remote-es1800.c to remote-es.c
1644 and remote-st2000.c to remote-st.c for 14-char filenames.
1645 config/m68k/{es1800,st2000}: Use the new names.
1647 * mips-tdep.c (isa_NAN): Don't return true on -0.
1649 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1651 * defs.h (INT_MAX): Cast unsigned shift result to int.
1653 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1655 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1656 symbols, now that they are section relative.
1657 * solib.c (bfd_lookup_symbol): Ditto.
1659 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1661 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1662 depend: Updated accordingly.
1664 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1666 * Makefile.in (*.tab.c): Use mv for atomic update.
1668 * Makefile.in ({dist,real}clean): Also remove nm.h.
1669 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1670 (distclean): Don't rebuild *.tab.c or TAGS.
1672 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1674 * Makefile.in (version.c): add host and target names to version.c.
1675 * main.c (main): print three periods for the elipse.
1676 (print_gdb_version): also print configuration.
1678 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1679 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1680 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1682 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1683 (get_hex_regs, adapt_fetch_registers): cast args to
1684 supply_register to avoid gcc warning.
1686 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1687 doesn't compile on solaris and is now obsolete.
1689 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1690 breaks stock sunos installations.
1692 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1694 * m68k-stub.c: Add comment about frame cache.
1696 * target.h (target_store_registers): Doc fix re error handling.
1698 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1699 of register_valid[regno].
1701 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1703 * symtab.h, dwarfread.c: Doc fix re dependencies.
1705 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1707 * serial.c (serial_close): If scb is NULL, don't try to close
1709 * configure.in: Add support for rom68k and bug boot monitors.
1711 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1713 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1714 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1715 * findvar.c (read_register, write_register): Fix thinko where
1716 sizeof(host long) != sizeof(target int).
1717 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1718 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1720 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1722 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1723 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1724 68881 and non-68881 cases. Check for a pair of movel instructions.
1726 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1728 First cut at sparc-vxworks targetting.
1729 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1730 * configure.in: sparc-vxworks gdb_target now vxsparc.
1732 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1734 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1736 * config/m68k/xm-news.h: add "extern int errno".
1738 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1740 * remove-vx.c (vx_read_register, vx_write_register): collapse
1741 ifdef I80960 else (assumes) m68k into parameterizable macros
1742 VX_NUM_REGS and VX_SIZE_FPREGS.
1743 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1744 VX_SIZE_FPREGS): new definitions.
1746 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1748 * symfile.{c,h} (generic_load): New function.
1749 remote{,-nindy,-eb,-mips}.c: Use it.
1751 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1753 * Makefile.in (depend): More sed gubbish to deal with
1754 ../bfd/bfd.h being generated during the build.
1755 * depend: Re-done with corrected makefile.
1757 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1759 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1760 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1761 directory to find automatically generated header files and library.
1762 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1763 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1764 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1765 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1766 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1767 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1769 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1771 * configure.in: change lynx support to CPU-*-lynxos*
1773 * Makefile.in (subdir_do): change test from existence of directory
1774 to existence of Makefile (the directory may exist but not be configured)
1776 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1778 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1780 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1782 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1783 (mips-idt-ecoff*): Added trailing '*'.
1784 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1786 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1788 * ser-go32.c: Clean up lots of compilation nits.
1790 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1792 * Patches from Jeffrey Law <law@cs.utah.edu>.
1793 * hppab-nat.c: Eliminate unnecessary ifdefs for
1794 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1795 CANNOT_STORE_REGISTER.
1796 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1797 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1798 templates for 1.1 FP computational instructions.
1800 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1802 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1803 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1804 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1805 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1806 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1807 shell when running the child, as args have been expanded by the
1808 time we get here. Simplify calling convention.
1809 * gdbserver/remote-server.c (main): Use new calling convention
1810 for create_inferior, remove defunct code for coalescing argv.
1811 Remove extra calls to mywait(), as we no longer have to wade
1814 * target.c (target_read_memory_partial): Don't deref errnoptr
1815 when checking for null pointer.
1817 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1819 * remote-es1800.c: Fix typo.
1821 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1823 * target.c (target_read_memory_partial): Like target_read_memory,
1824 but does partial reads, such as reads that bump into the end of
1826 * target.h (target_read_memory_partial): Add prototype.
1827 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1828 * valprint.c (val_print_string): Complete rewrite to fix bug with
1829 bumping into end of memory, avoiding unnecessarily long reads, and
1830 fixing bug when print_max is set to 0 (unlimited print length).
1831 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1832 initialize print_max.
1834 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1836 * configure.in: Add support for rom68k and bug boot monitors.
1838 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1840 * printcmd.c (print_scalar_formatted): Print integers bigger than
1841 LONGEST in hex no matter how big, and no matter what the format
1844 * stabsread.c (read_type): Skip type attributes if present.
1846 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1847 of number, just through '0' + radix - 1.
1849 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1851 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1853 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1854 single parameter, the pointer to the partial symtab, rather than
1855 a bunch of args that are derived from the partial symtab. Change
1856 prototypes and callers to match.
1858 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1859 set demangling style automatically.
1860 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1861 GNU C++, not C++ in general.
1862 * symtab.h (general_symbol_info): Simplify by eliminating one
1863 structure level for the language dependent info.
1865 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1867 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1868 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1869 TYPE_CODE_ENUM was already testing for this.
1871 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1873 * Makefile.in: Add new file ser-tcp.c.
1874 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1875 * findvar.c (write_register): See if we are writing back the same
1876 value that's already in the register. If so, don't bother.
1877 * remote.c (putpkt, getpkt): Improve handling of communication
1879 * ser-go32.c: Prototype it to death. Update serial_ops and add
1880 dummy routines where appropriate.
1881 * ser-tcp.c: New module to implement serial I/O via TCP
1883 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1884 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1885 * serial.c: Add start of support for connect command.
1886 (serial_open): Distinguish between tcp and local devices.
1887 * serial.h (struct serial_ops): Get rid of restore, add
1888 get_tty_state and set_tty_state. Define protoypes and macros for
1890 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1891 some real buffering. Handle error conditions gracefully.
1892 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1893 (Lynx), remove lots of cruft.
1895 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1897 * printcmd.c (print_address_symbolic): turn this into an assigment
1898 instead of an initialization (many compilers don't accept
1899 structure initialization).
1901 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1903 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1904 source file, give them all the name of the source file, rather than
1905 the 2nd and subsequent ones having NULL names.
1907 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1909 * printcmd.c (print_address_symbolic): Append source filename and
1910 linenumber of the symbol if print symbol-filename is on.
1911 (initialize_printcmd): `set print symbol-filename'.
1913 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1915 * configure.in: Add config for Lynx target. Configure gdbserver
1916 only for Lynx. Re-do selective configuration of sparclite.
1918 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1919 configure.in remote-inflow.c remote-utils.c}: New files to
1920 support GDB remote server. Currently only works for Lynx.
1922 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * stabsread.c (define_symbol, case 't'): Only set the name if it
1925 is not a pointer type.
1927 * stabsread.c (define_symbol): Clean up logic; move the read_type
1928 calls to inside the switch statement (this improves the error
1931 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1934 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1938 * source.c (line_info): Change "pc" to "address" in messages and
1939 use print_address for addresses.
1941 * source.c (line_info): If we don't find a symtab, print more useful
1942 output, including the symbolic address.
1944 * source.c (line_info): If --fullname, display the source.
1945 (identify_source_line), callers: Take pc as argument, rather than
1946 assuming innermost frame (emacs doesn't use this, so no one ever
1948 * symtab.h: Declare frame_file_full_name.
1951 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1953 * breakpoint.c (catch_command_1): Fix typo in error msg.
1955 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1957 * elfread.c (elf_symfile_read): Update ELF structure and routine
1958 names to specify 32-bit versions.
1959 (elf_symtab_read): Retrieve size field directly from symbol,
1960 instead of using old kludge.
1962 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1963 calling opcodes library.
1964 * z8k-tdep.c (print_insn): Likewise.
1966 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * stabsread.c: Remove all uses of error(). Make error_type and
1969 read_type_number static.
1970 (define_symbol): Don't try to deal with a missing symbol
1971 descriptor which isn't followed by digit, '(', or '-'.
1972 * stabsread.h: Don't declare read_type_number here.
1973 * gdbtypes.h: Don't declare error_type here.
1974 * xcoffread.c: Remove NO_TYPEDEFS code.
1976 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1978 * mips-tdep.c: Removed #include of many header files, and #define
1979 of MIPSMAGIC; no longer used.
1981 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * Many places: replace "the inferior" in messages with "the program"
1984 or "the program being debugged".
1985 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1986 and I'm getting sick of maintaining it.
1988 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1991 * config/i386/go32.mh: Define SER_HARDWIRE.
1992 * Makefile.in: Define SER_HARDWIRE.
1994 (alldeps.mak): Add SER_HARDWIRE.
1995 Remove all references to ser-hardwire.{c,o}.
1996 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1998 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2000 * sparc-nat.c (store_inferior_registers): Fill in all members of
2001 inferior_fp_registers by reading them from the inferior before
2002 modifying and writing them back.
2003 Fixes unexplainable inferior FP exceptions after calls to the inferior
2004 or setting of floating point registers.
2005 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2006 to register which is generated by gcc-2.4.
2008 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2010 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2012 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2014 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2015 xm-i386lynx.h}: New configuration for Lynx.
2017 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2019 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2020 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2022 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2023 as struct, union, or enum tags.
2025 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2027 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2030 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2032 * infrun.c (wait_for_inferior),
2033 infcmd.c (program_info, signal_command): Use symbolic signal names.
2035 * inftarg.c (child_wait): Deal with EINTR and include message from
2036 strerror if printing an error message.
2038 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2040 * stabsread.c: Remove most uses of lookup_fundamental_type.
2041 (define_symbol): Use read_type for type of enum constant,
2042 not just read_type_number. Also don't call error().
2043 (define_symbol): For unrecognized constant type, one complaint (the
2044 one from error_type) is enough. Don't make our own in addition.
2045 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2046 * gdbtypes.h: Doc fixes.
2048 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2050 Fix stack unwinding through _sigtramp on Irix. These patches are from
2051 Paul Flinders <ptf@delcam.co.uk>.
2052 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2053 executable uses sigvec.
2054 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2056 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2058 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2060 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2061 be passed to the inferior to make "handle <signal> nopass nostop" work.
2063 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2065 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2067 * findvar.c (value_from_register): Fix uninitialized first_addr
2068 which caused problems with assignment of doubles to register variables
2070 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2071 missing mips definitions if necessary.
2073 Fix handling of double register variables for mips targets and big
2074 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2075 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2076 8 bytes for doubles.
2077 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2078 conversion of type held in multiple registers to host format.
2079 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2080 companion to REGISTER_CONVERT_TO_TYPE.
2081 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2082 Convert to function calls.
2083 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2085 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2086 MAX_REGISTER_RAW_SIZE bytes.
2087 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2088 (if defined) for doubles.
2089 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2090 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2091 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2093 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2096 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * configure.in: Add i[34]86-*-isc*.
2100 * stabsread.c: Make sure all complain() pass the address of the struct.
2102 * xcoffread.c: Make sure all struct complaints are static not auto.
2104 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2106 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2108 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2110 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2112 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2114 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2116 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2118 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2120 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2122 * Makefile.in (INSTALLED_LIBS): New variable.
2124 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2126 * main.c (quit_command): In the "quit anyway?" message, tell the user
2127 whether we are planning to detach or kill the program.
2129 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2130 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2132 * infcmd.c (read_pc): Doc fix.
2134 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2136 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2137 signal_handler_caller.
2138 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2139 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2140 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2141 Use SIGTRAMP_START if defined.
2142 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2143 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2145 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2147 * infcmd.c (step_1): Fix poorly worded error message.
2149 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2150 Comment out corelow.c because core dumps are broken on these machines.
2152 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2153 if srcdir is not ".".
2154 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2155 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2156 * depend: Update to latest automatically built version.
2158 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2160 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2161 * Makefile.in (NONSRC): Add ChangeLog-92
2163 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2165 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2166 not typo RAW_REGISTER_SIZE.
2168 * frame.h, inferior.h: Doc fixes.
2170 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2172 * findvar.c (write_register): Add sanity check for register size.
2173 (read_register): Fixup sanity check for register size to be
2174 consistent with write_register().
2176 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2178 * sparclite/Makefile.in: Add dummy info, install and install-info
2181 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2183 * remote-nindy.c: Removed declaration of coffstrip.
2184 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2186 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2188 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2191 * Makefile.in (VERSION): GDB 4.9 release.
2193 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2195 * README: Update known bugs to include the Solaris bug that
2196 leaves core dumps in the current directory when restarting the
2197 inferior with "run". Expand on the testsuite information.
2199 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2200 be the last 4.9 prerelease test archive.
2202 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2204 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2207 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2209 * README, NEWS: Update for gdb 4.9 release.
2211 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2213 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2214 * target.c (MIN): #undef before defining.
2216 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2218 Patch from Jeffrey Law:
2219 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2221 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2223 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2226 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2228 * ch-exp.y (start): Apply work-around to avoid bison warning.
2230 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2232 * Makefile.in (BISON): Remove double quotes around BISON
2233 definition when bison is used.
2235 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2236 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2237 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2238 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2239 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2240 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2241 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2242 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2244 * Makefile.in (VERSION): Bump to 4.8.6.
2246 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2248 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2249 include declarations for malloc/realloc/free. Both malloc and
2250 realloc return 'void *' for non-ANSI compilations.
2252 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2254 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2255 longer opened twice.
2257 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2259 * solib.c (clear_solib): Don't close bfd if it is NULL.
2261 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2263 * core.c (dis_asm_read_memory): Cast second arg of
2264 target_read_memory to "char *".
2265 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2266 "char *", to match other functions called by catch_errors().
2268 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2270 * More patches from Jeffrey Law (law@cs.utah.edu).
2271 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2272 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2273 Delete unnecessary declarations.
2275 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2277 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2278 poll() for termio{s}.
2280 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2282 * i386-tdep.c (i386_frame_num_args): Always return -1.
2284 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2286 * Patches from Jeffrey Law <law@cs.utah.edu>.
2287 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2288 (frameless_function_invocation): New function.
2289 (frame_saved_pc, init_extra_frame_info): Use
2290 frameless_function_invocation.
2291 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2292 call instead of just grabbing the value currently in %r2.
2293 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2294 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2295 definition and use the common one in tm-hppa.h.
2296 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2297 use unwind descriptors to determine if the frame chain is valid.
2298 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2299 it does not assume %r4 is the frame pointer.
2300 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2301 and ssm instructions.
2302 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2303 helper functions for print_insn.
2304 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2305 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2306 which nullifies the following instruction.
2308 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2310 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2311 pass the 5th arg there, rather than using an ANSI C-specific macro.
2313 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2315 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2317 * Makefile.in (VERSION): Bump to 4.8.5
2318 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2319 directories to include search path.
2320 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2322 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2323 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2324 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2325 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2326 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2327 are automatically generated in "depend".
2328 * Makefile.in (paread.o): Document why a dependency doesn't get
2329 automatically generated in "depend" and leave this explicit rule
2331 * depend: Update to latest automatically generated version.
2333 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2335 * xcoffread.c: Doc fix.
2337 * Makefile.in (depend): Include $(CC) command in generated output.
2339 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2341 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2342 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2343 * depend: Update to latest automatically built version.
2345 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2347 * sparclite/Makefile.in: Create default target that does nothing
2348 in order to force user to build by hand.
2350 * sparclite/Makefile: Remove. It's not necessary anymore.
2352 * ser-unix.c (wait_for): New routine to handle read timeouts,
2353 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2355 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2357 * mips-pinsn.c (print_insn): Return value.
2359 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2361 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2362 at configuration time and doesn't belong in the distribution archive.
2364 * Makefile.in (NONSRC): Add 29k-share/README.
2365 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2367 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2368 constants with slightly more portable definitions (still depends
2369 on 2's complement arithmetic though).
2370 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2371 * i386v-nat.c (sys/reg.h): Conditionalize include on
2372 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2373 * ser-unix.c (termio.h): Include <termio.h> like other files that
2374 include termio.h, not <sys/termio.h> which may not exist (on
2377 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2379 * valprint.c (print_longest): Change format parameter from a
2380 'char' to an 'int'. We can't have 'char' parameters with the
2381 current coding style, where we mix prototypes with pre-ANSI
2383 * value.h (print_longest): Change format parameter in prototype
2384 from a 'char' to an 'int'.
2386 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2388 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2390 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2391 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2393 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2395 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2396 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2397 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2398 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2399 ptrace needs 5 arguments, #define ptrace to always
2400 pass zero as the 5th argument.
2402 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2404 * configure.in: Match z8k-*-sim for z8000.
2405 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2406 * remote-hms.c: Update to use new serial protocol.
2408 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2410 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2411 necessary and Solaris doesn't have it.
2413 * Makefile.in (clean-info, install, install-info, info, dvi,
2414 check, all): do not echo recursion lines.
2416 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2418 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2419 required target ports which use sockets (like a29k-udi).
2421 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2423 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2425 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2426 systems lacking select().
2428 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2430 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2432 * alldeps.mak, depend: Update with latest automatically built
2435 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2437 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2439 * Makefile.in (make-proto-testsuite.dir): New target to make
2440 prototype testsuite tree.
2442 * Makefile.in (VERSION): Bump to 4.8.4.
2444 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2446 * stabsread.c (define_symbol): If unrecognized constant type,
2447 complain() not error().
2449 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2451 * infptrace.c: Add missing close paren to test for
2452 FIVE_ARG_PTRACE defined.
2454 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2455 when compiling with gcc, but disable it for now. See comment.
2456 * defs.h (LONGEST): Define as either "long" or "long long"
2457 based on CC_HAS_LONG_LONG.
2458 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2459 how longest_to_int is defined.
2460 * c-valprint.c (c_val_print): Call print_longest.
2461 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2462 instead of LONG_LONG.
2463 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2465 * printcmd.c (print_scalar_formatted): Call print_longest
2466 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2467 * typeprint.c (print_type_scalar): Call print_longest and let
2468 it figure out what to do for PRINTF_HAS_LONG_LONG.
2469 * valprint.c (val_print_type_code_int): Call print_longest
2470 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2471 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2472 * value.h (struct value): Replace usage of LONG_LONG with
2474 * value.h (print_longest): Add prototype.
2475 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2476 * values.c (unpack_double): Collapse code that was unnecessarily
2477 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2478 * values.c (value_from_longest): Remove dependency on
2479 CC_HAS_LONG_LONG and just use LONGEST.
2480 * solib.c (solib_map_sections): Use bfd_get_filename
2481 to access filename field.
2482 * solib.c (clear_solib): Save filename and free it later, after
2483 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2484 to access the field.
2485 * config/convex/xm-convex.h (LONG_LONG): Replace with
2486 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2487 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2488 Add PRINTF_HAS_LONG_LONG references.
2490 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2492 * inflow.c (kill_command), infcmd.c (attach_command),
2493 remote.c (remote_interrupt_twice): In messages for the user, call it
2494 "the program" or "the program being debugged" not "the inferior".
2496 * hp300ux-nat.c: Cast second arg to supply_register calls.
2497 (_initialize_kernel_u_addr, getpagesize): New functions.
2498 (store_inferior_register_1): Change arg name from value to val.
2499 (fetch_core_registers): Make arg core_reg_size unsigned.
2500 Pass 5 args to ptrace.
2501 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2502 Remove KERNEL_U_ADDR stuff.
2503 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2504 * config/m68k/hp300hpux.m{t,h}:
2505 Move exec.o from NATDEPFILES to TDEPFILES
2506 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2507 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2509 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2511 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2513 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2515 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2517 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2519 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2520 describe `set demangle-style arm' (not cfront);
2521 mention can type `q' to discard output, when gdb pages
2523 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2525 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2528 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2530 * remote.c: Change timeout to 2.
2531 (remote_open): Use unpush_target not remote_close.
2532 (remote_resume): If siggnal != 0, give warning not error().
2533 (remote_wait, remote_interrupt, remote_interrupt_twice):
2534 If we get two interrupts, let the user get out if they want.
2535 (remote_{kill,mourn}): New functions.
2536 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2538 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2540 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2542 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2544 * Remote targets (mourn): Call unpush_target.
2546 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2547 Remove twisted use of PARAMS.
2549 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2550 that ansidecl.h assumes ANSI on AIX.
2552 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2554 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2555 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2557 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2559 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2561 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2563 * remote-vx.c (net_connect): Allow numeric IP address for host.
2565 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2567 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2569 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2571 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2573 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2575 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2577 * valops.c (value_cast): A cast might also change the object
2578 representation in C++.
2579 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2580 to get the proper read_symtab function when called from mipsread.c.
2581 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2582 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2583 for dummy psymtabs, inhibit processing of dummy psymtabs.
2585 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2587 * Changes from (or inspired by) AMD:
2588 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2590 (udi_wait): Make error message (UDIGetStdout) match error.
2591 (udi_wait): Handle UDIStdinNeeded.
2592 * command.c [CANT_FORK]: Use system().
2593 * utils.c (prompt_for_continue): Allow quit with 'q'.
2595 * solib.c (solib_add): Don't call special_symbol_handling if there
2596 were errors in symbol_add_stub. Also set so->from_tty before
2597 calling symbol_add_stub.
2599 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2601 * Merge in HPPA/BSD patches from Utah:
2602 * defs.h: Add const to 2nd arg of psignal prototype.
2603 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2605 * hppab-core.c: Deleted. No longer useful.
2606 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2608 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2609 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2610 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2611 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2612 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2614 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2616 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2617 of the PC being in a stack dummy when looking at a core file
2618 without symbols. The other is the incorrect passing of char
2619 arguments during expression evaluation (ie: p foo('a','b') would
2620 mess up the passing of it's args because it wasn't coercing the
2622 * hppah-tdep.c: Rename global functions to have consistent hppa_
2623 prefix. Make more functions static. Drop hp_ prefix from static
2624 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2625 char to int args if necessary. (hppa_fix_call_dummy): Create
2626 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2627 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2628 valid (ie: != 0) before doing comparison against PC.
2629 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2630 to reflect new arguments.
2631 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2632 prefix for func name. (FIX_CALL_DUMMY): Move code into
2635 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2636 to malloc() so that we can test GDB eval of dynamically created
2637 arrays (like char strings in `print "foo"').
2639 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2641 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2642 minimal symbols for a nearby symbol.
2644 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2646 * coffread.c: Comment changes around minimal symbol recording.
2648 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2650 * command.c: comment changes only.
2652 * mips-tdep.c (heuristic_fence_post): new static variable.
2653 (heuristic_proc_start): use heuristic_fence_post, print better
2654 warnings, but only if not stop_soon_quietly.
2655 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2657 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * symtab.h: Fix LOC_REF_ARG comment.
2661 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2662 and Jim Kingdon (kingdon@cygnus.com)
2664 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2666 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2667 symfile.c (compare_symbols): Don't check first character; STRCMP
2670 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2671 structures that are passed by address in a register.
2672 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2673 * findvar.c (read_var_value),
2674 printcmd.c (address_info, print_frame_args),
2675 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2676 * symtab.c (lookup_block_symbol): Deal with it.
2678 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2680 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2682 * objfiles.c (find_pc_section): Return a struct obj_section *.
2683 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2684 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2685 Don't use obj_section hack.
2686 * xcoffexec (vmap_symtab): Relocate obj_sections.
2687 * printcmd.c (containing_function_bounds): Use find_pc_section.
2689 * symtab.h: Clean up SYMBOL_VALUE comments.
2691 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2693 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2694 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2696 * coffread.c (read_coff_symtab): Use rewind before fseek.
2698 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2700 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2701 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2702 * Makefile.in: Remove message to expect conflicts and unused
2703 rules in ch-exp.y, since there no longer are any such.
2705 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2707 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2709 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2711 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2712 rather than dumping core.
2714 * Makefile.in: Add ${srcdir}/ to all source files.
2715 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2716 (TAGS): Deal with srcdir and new config directory scheme.
2718 Makefile.in (NONSRC): Remove createtags.
2719 alldeps.mak: Updated.
2721 * rs6000-tdep.c: Delete unused function print_frame.
2723 * frame.h (struct frame_info): Doc fix for next_frame.
2724 New field signal_handler_caller.
2725 blockframe.c (create_new_frame, get_prev_frame_info),
2726 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2727 INIT_FRAME_PC_FIRST).
2728 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2731 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2733 * irix4-nat.c (fetch_core_registers): Special version of this for
2734 Irix 4.x, which stores regs a bit differently from other /proc
2736 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2737 to new file core-svr4.c.
2738 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2739 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2741 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2743 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2745 * i387-tdep.c: Remove unused #includes.
2747 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2749 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2751 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2753 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2755 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2756 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2757 Don't muck with SYMBOL_CLASS.
2759 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2761 * munch: Don't use head command. It doesn't exist everywhere.
2763 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2765 * inflow.c (new_tty): Remove spurious 'o' character at end
2768 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2770 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2771 instructions and nothing more.
2772 * mipsread.c (add_line): Add comment why we have to combine line number
2773 entries for the same line number.
2775 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2777 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2780 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2782 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2784 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2786 * source.c (select_source_symtab): Clean up comment. Also, if
2787 we have a current_source_symtab, and s is NULL, return without
2789 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2790 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2792 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2794 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2795 * stabsread.h: Declare it.
2796 * partial-stab.h: Use it.
2798 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2800 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2802 * stack.c (print_frame_info): Print specially if dummy frame.
2804 * breakpoint.c: Add comments regarding within_scope future direction.
2808 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2810 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2812 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2814 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2816 * stabsread.c (read_member_functions): Initialize domain for stubbed
2817 member functions to avoid gdb core dumps when printing pointers
2818 to member functions.
2819 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2822 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2824 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2825 stop with an error().
2826 eval.c (evaluate_subexp): Change error message.
2828 * objfiles.c (build_objfile_section_table): Cast return value
2829 from obstack_finish.
2831 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2833 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2834 to rs6000_frame_chain and deal with it if we're in a signal handler.
2835 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2837 * breakpoint.c (within_scope): New function.
2838 (enable_breakpoint, watchpoint_check): Use it.
2840 * source.c (openp): Handle "exec-file ./ls" correctly.
2842 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2844 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2846 * ch-exp.y: Clean up lexing of identifiers and
2847 reserved words. (E.g. don't recognize FALSEXXX as the
2848 keyword FALSE followed by the identifier XXX.)
2849 Also, convert identifiers to lower case.
2851 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2853 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2854 new serial interface.
2856 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2858 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2859 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2860 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2861 and use new return codes for go32_readchar().
2862 * ser-unix.c: Ditto. Also, move error handling up to caller for
2863 SERIAL_SETBAUDRATE().
2864 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2865 to specific routine.
2866 (serial_close): New routine to wrap around device close routine.
2867 serial.h: Clean & document return values more clearly.
2869 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2871 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2873 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2874 operand in decimal rather than wrong textual versions.
2876 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2877 (mention 't', remove false thing about 'g' only good with 'f').
2879 * breakpoint.h: move "struct breakpoint" and friends to top of
2880 file so that bpstat_find_breakpoint prototype works.
2882 * solib.c (struct so_list): Add bfd field.
2883 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2884 Put the bfd in bfd field of the so_list.
2885 (clear_solib): Free bfd name and close_bfd on the bfd.
2887 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2889 * valarith.c (value_subscript): Add COERCE_REF.
2890 * ch-exp.y (operand_5): We can generalize the 2nd operand
2891 of a string repetition ot 'literal' without ambiguity.
2893 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * breakpoint.h (struct bpstat): Remove momentary field.
2896 Remove bpstat_momentary_breakpoint. This was always kludgy
2897 and is no longer used.
2899 * breakpoint.h: Add enum bpstat_what.
2900 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2901 stop and print fields of bpstat now per-breakpoint, not just
2902 one for the whole chain.
2903 breakpoint.{c,h} (bpstat_what): New function.
2904 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2905 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2906 with call to bpstat_what.
2907 README: Remove watchpoint/breakpoint bug from known bugs.
2909 * breakpoint.h: Prototype bpstat_find_breakpoint.
2911 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2913 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2915 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2916 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2918 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2920 * i960-pinsn.c (tabent): Copied struct definition from
2923 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2925 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2926 is a C++ destructor.
2927 * symtab.c (gdb_mangle_name): Use it.
2928 * symtab.c (find_methods): Do not add destructors to choice list
2930 * symtab.c (decode_line_1): Make breakpoints on destructors work
2933 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2935 * ser-go32.c: Make it use serial port name.
2936 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2938 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2941 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2943 * configure.in: Only configure sparclite subdir when target_cpu
2946 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2948 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2949 Remove FIXME comment regarding this.
2951 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2953 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2955 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2957 Add section table to objfile struct. Use it for find_pc_section.
2958 * objfiles.c (add_to_objfile_sections,
2959 build_objfile_section_table, find_pc_section): new functions.
2960 (allocate_objfile): build section table.
2961 * objfiles.h (struct obj_section): new structure.
2962 (struct objfile): add section table.
2963 (find_pc_section): new prototype.
2964 * solib.[ch] (find_pc_section_from_so_list): removed.
2965 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2966 symfile.h for objfiles.h.
2967 (in_solib_trampoline): adjusted for new find_pc_section
2968 prototype. Removed BAD_RICH_HACK ifdefs.
2969 * symfile.c (syms_from_objfile): offset objfile sections.
2970 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2971 * symfile.h (find_pc_section): prototype removed. Also fixed
2972 comment typo NUL -> NULL.
2973 * target.[ch] (find_pc_section_from_targets): removed.
2974 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2976 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2978 * ser-go32.c: Format. (go32_open): Use proper return value.
2980 * configure.in: Undo conditional configdirs hack for sparclite.
2982 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2984 * symtab.c (list_symbols): When call break_command, pass both
2985 filename and function name not just function name.
2987 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2989 (Changes and new files to make "none" a full fledged configuration)
2990 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2991 Currently only tm-none.h has any meaningful contents.
2992 * config/none/none.mh (NAT_FILE): Use nm-none.h
2993 * config/none/none.mh (XM_FILE): Use xm-none.h
2994 * config/none/none.mt (TM_FILE): Use tm-none.h
2995 * Makefile.in (depend): Remove comment about parse errors in
2996 valops.c, it now parses correctly and generates a correct depend
2997 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2998 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3000 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3002 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3004 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3005 exactly 8 characters.
3007 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3009 * configure.in: Sparclite uses sparc config dir. Also has it's
3010 own tm- & .mt files now. Also add sparclite to configdirs.
3011 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3012 * config/i386/go32.mh: Nullify def of TERMCAP.
3013 * config/i386/xm-go32.h: Get rid of redef of EIO.
3014 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3015 specific configs. Very similar to sun4os4, but without solib.
3016 * sparclite/{Makefile.in configure.in}: First cut at making this
3019 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3021 * ser-go32.c: First cut at adapting to new serial interface.
3023 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3025 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3026 These implement a new serial line interface for talking to remote
3028 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3029 EXCEPT go32, which gets ser-go32.c.
3030 * remote.c: Use new serial interface. More remote-xxx's to be
3032 * ser-bsd.c, ser-termios.c: Removed.
3033 * serial.c: New. Implements common operations for all serial
3035 * ser-unix.c: New. Unix specific serial operations for various
3036 flavors of Unix (Posix, SysV, BSD).
3037 * serial.h: Generic serial interface defs.
3038 * config/i386/go32.mh, config/i386/i386bsd.h,
3039 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3040 ser-bsd.o from XDEPFILES. All the magic is now handled in
3043 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3045 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3047 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3049 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3051 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3052 about framelessness except on the innermost frame.
3054 * xcoffexec.c: Call fatal() not abort().
3056 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3057 a LOC_OPTIMIZED_OUT symbol.
3058 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3059 findvar.c (read_var_value), printcmd.c (address_info),
3060 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3061 m2-exp.y (yylex): Deal with it.
3062 ch-exp.y (yylex): Deal with it.
3064 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3066 * findvar.c (value_from_register): H8500 specific, check to see
3067 if we are looking at short pointer. If so, skip crock.
3068 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3069 read_memory_integer() to avoid getting messed up by sign extension.
3071 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3073 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3074 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3075 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3077 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3079 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3081 * core.c (dis_asm_print_address): New function.
3083 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3086 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3088 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3089 entire breakpoint chain and print only the first entry that needs to
3090 be printed and needs to be stopped for. Fixes problems with printing
3091 of multiple breakpoints with different conditions.
3092 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3093 effectively stops printing of the breakpoint chain.
3094 * breakpoint.c (print_it_noop): New routine to print nothing
3095 for this breakpoint entry and dont stop printing.
3096 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3097 watchpoint only if it is enabled.
3098 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3099 descriptor from the library to make backtraces through setjmp work.
3100 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3102 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3103 all registers saved within sigtramp, cleanup.
3105 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3107 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3109 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3111 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3112 with prototype in ../include/dis-asm.h.
3114 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3116 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3117 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3118 Use read_memory_func interface to disassembler.
3120 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3122 Teach sparc solaris to next over shared library functions.
3123 * solib.[hc] (find_pc_section_from_so_list): new function and
3125 * sparc-tdep.c (in_solib_trampoline): new function.
3126 * symfile.[hc] (find_pc_section): new function and prototypes.
3127 * target.[hc] (find_pc_section_from_targets): new function and
3129 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3130 in_solib_trampoline.
3132 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * infrun.c (wait_for_inferior): Revise comment.
3136 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3138 * command.{c,h}: New var_type var_integer.
3139 main.c: Use it for history_size.
3141 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3142 Lint and byte-order fixups.
3144 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3146 * breakpoint.h (bpstat): New field print_it.
3147 breakpoint.c (bpstat_print): Use it.
3148 (print_it_normal): New function (from old bpstat_print code).
3149 (bpstat_{alloc,stop_status}): Set print_it field.
3151 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3152 evaluating watchpoint condition, via new function watchpoint_check.
3153 Also stop if watchpoint disabled due to leaving its block.
3155 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3157 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3159 * mips-pinsn.c: Add missing include of dis-asm.h.
3161 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3163 * Makefile.in (clean, distclean, realclean): Recursively apply
3164 to subdirs first, rather than last. This avoids, for example,
3165 Makefile being removed in a parent directory before the recursive
3168 * alldeps.mak, depend: Update for below changes.
3170 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3171 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3172 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3173 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3174 instead of tm-68k.h.
3175 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3176 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3177 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3178 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3179 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3180 tm-68k.h to tm-m68k.h.
3181 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3182 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3185 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3186 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3187 * a29k-tdep.c: Renamed from am29k-tdep.c.
3188 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3189 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3190 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3191 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3192 Map '29k' to 'a29k'.
3193 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3194 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3195 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3197 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3198 define that does not appear anywhere else in the gdb source tree.
3199 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3201 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3203 * breakpoint.c: Add comments regarding breakpoint_re_set.
3205 * xcoffread.c (sort_syms, compare_symbols): Remove.
3206 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3207 not our own sort_syms (it is identical).
3209 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3211 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3213 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3214 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3216 * exec.c (exec_close): Fix storage leak.
3217 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3218 output sections when patching an executable.
3219 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3220 when writing all registers.
3221 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3222 at the right offset in the dummy frame.
3223 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3224 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3225 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3227 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3229 * Makefile.in (TARFILES): Avoid trailing backslash.
3231 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3234 it in breakpoint_re_set.
3235 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3237 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3238 don't use sizeof(int) for target stuff, etc).
3240 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3242 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3243 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3244 support that can't be integrated anyway due to lack of clear
3247 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3249 * findvar.c (read_register, write_register): Make these capable
3250 of reading/writing registers that are shorter than REGISTER_TYPE.
3251 * (value_from_register): Install H8500 specific code to return
3252 proper value when register is being used as a pointer.
3253 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3254 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3255 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3256 chain frames properly by combining frame pointer with T reg.
3257 (init_extra_frame_info): Delete. It's now a macro.
3258 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3259 offset by the correct amount off of the frame pointer.
3260 (register_byte): Delete. It's now a macro.
3261 (register_raw_size, register_virtual_size): Delete. Replaced by
3262 common routine h8500_register_size, cuz there's no difference
3263 between the raw & virtual sizes on this machine.
3264 (register_convert_to_raw, register_convert_to_virtual): Delete,
3265 cuz there's no difference between the raw & virtual forms.
3266 Replaced by memcpy in tm file.
3267 (register_virtual_type): Rename to h8500_register_virtual_type.
3268 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3269 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3270 emulator have same reg offsets. This is all handled in the
3272 (h8500_trapped_internalvar): New routine to detect references to
3273 convenience vars acting as pointer pseudo-regs.
3274 (h8500_value_trapped_internalvar): Conjure up value of pointer
3276 (h8500_set_trapped_internalvar): Convert set value in real
3277 register references.
3278 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3279 code segment register.
3280 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3282 (wait_for_inferior): Add h8500 specific code to add stack segment
3283 when reading SP register.
3284 remote-sim.c (fetch_register): Spacing.
3285 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3286 detect cruft. Redo all register manipulation stuff. Get rid of
3287 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3288 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3289 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3290 to create internal vars for pointer pseudo-regs.
3292 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3294 * Makefile.in: Numerous small changes to macro definitions
3295 and rules for building gdb distribution tree. Many macros
3296 eliminated or merged, and rules simplified.
3297 * alldeps.mak: Update.
3300 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3302 * Makefile.in: recurse through SUBDIRS for dvi target too
3304 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3306 * Clean up xcoff relocation.
3307 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3308 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3310 symtab.h (struct general_symbol_info): Add section field.
3311 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3312 xcoffread.c: Set section for symbols and msymbols.
3313 (struct symtab): Add block_line_section field.
3314 buildsym.c (end_symtab): Set it.
3315 (end_symtab and callers): Add section parameter.
3316 objfiles.c (objfile_relocate): New funciton.
3317 xcoffexec.c (vmap_symtab): Use it.
3318 xcoffsolib.h (struct vmap): Remove unused fields.
3319 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3320 CORE_NEEDS_RELOCATION, symtab_relocated.
3321 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3322 rs6000-tdep.c: Make loadinfotext static.
3323 breakpoint.c (fixup_breakpoints): Doc fix.
3324 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3325 (end_symtab): primary field replaces nonreloc.
3327 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3329 * symtab.h (struct linetable_entry): Remove confusing comment.
3331 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3333 * Makefile.in: add installcheck target
3335 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3337 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3338 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3339 z8k}: New directories to hold cpu specific configuration files.
3340 Naming follows gcc convention.
3341 * config/{*.mt, *.mh}: All target and host makefile fragment
3342 config files moved to an appropriate config/<cpu> subdirectory.
3343 * nm-*, xm-*, tm-*: All native, host, and target files, which
3344 get linked to nm.h, xm.h, and tm.h respectively by configure,
3345 moved to appropriate config/<cpu> subdirectory.
3346 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3347 Native, host, and target files that are common across more than
3348 one cpu architecture and included by one of the configured
3349 native, host, or target files, get moved to config directory.
3350 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3351 pick up native, host, or target include files moved to one of
3352 the config subdirectories, and that are included by other files.
3353 * Makefile.in (alldeps.mak): Modify to account for new config
3354 directory structure.
3355 * alldeps.mak, depend: Update for new config directory structure.
3356 * config/*/[ntx]m-*.h: Modify all files that include other
3357 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3358 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3360 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3361 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3362 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3363 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3364 the ones where the default is not unique or different than the
3365 config subdirectory name. Similarly, handle gdb_target_cpu.
3366 Modify configure.in as appropriate to make use of gdb_host_cpu
3367 and gdb_target_cpu to find makefile fragments and make links.
3369 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3371 * mipsread.c (compare_blocks): Sort blocks with the same start
3372 address by decreasing ending address.
3374 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3376 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3377 lookup_symbol as it might get clobbered by the call.
3379 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3380 The previous code did not initialize the language field for the psymtab
3383 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3385 * c-exp.y (parse_number): Avoid shift warning.
3386 * serial.h (struct ttystate): Declare empty one on DOS.
3388 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3390 * xm-sun4os4.h: Return type of free() should be void, not int.
3392 * vx-share/vxWorks.h: Remove #def of NULL.
3394 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3396 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3398 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3400 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3402 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3404 * ieee-float.c: Moved to ../libiberty.
3405 * ieee-float.h: Moved to ../include.
3406 * Makefile.in: Update accordingly.
3407 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3408 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3409 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3410 it is now in ../opcodes/m68881-ext.c.
3411 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3412 prologue (some callers _do_ care).
3413 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3414 new interface of ../opcodes/*-dis.c.
3415 * ch-exp.y: Add #include <ctype.h>.
3417 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3419 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3421 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3423 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3425 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3427 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3429 * z8k-tdep.c (extract_return_value, write_return_value,
3430 store_struct_return): New functions from macros in tm-z8k.h.
3432 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3434 * valops.c (value_arg_coerce): Apply temporary patch to
3435 fix problem with coercion of array and function types when
3436 passed as arguments to C functions, pending a more complete
3437 review of when and how coercion should be done, depending
3438 upon context and language.
3440 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3442 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3444 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3445 debugsec if there are a non-zero number of symbols.
3447 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3449 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3451 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3453 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3455 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3456 not just 50 symbols.
3457 (symtbl_num_syms): New variable.
3458 (read_xcoff_symtab): Set it.
3459 (read_symbol_nvalue): Check for bad symno.
3460 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3463 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3465 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3466 This is defined in defs.h if necessary.
3467 * vx-share/vxWorks.h: Remove #defs of min and max.
3468 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3469 vx-share/xdr_rdb.c: include defs.h.
3471 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3473 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3476 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3477 xcoffread.c: Doc fixes.
3479 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3481 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3482 xcoffexec.c (xcoff_relocate_core): New function.
3483 (text_adjustment): Removed.
3484 (add_vmap): Return the vmap.
3485 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3487 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3489 * xcoffsolib.h: Add objfile member to struct vmap.
3490 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3491 xcoffexec.c (add_vmap): Allocate objfiles here.
3493 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3495 Support 68000 series without floating point.
3497 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3498 * tm-68k-nofp.h: New file, lacks 68881 support.
3499 * config/m68k-nofp.mt: New file.
3501 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3503 Remove a few remaining underscore/no-underscore remnants from
3506 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3507 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3508 * config/sparc-noun.mt: Rename to sparc-em.mt.
3509 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3510 * tm-68k-un.h: Rename to tm-68k-fp.h.
3511 * tm-spc-un.h: Rename to tm-spc-em.h.
3512 * tm-sun4sol2.h: Cleanup.
3513 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3515 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3517 * symmisc.c (std_in, std_out, std_err): Move initializations
3518 to runtime code, in case they aren't constant.
3520 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3522 * symtab.c (find_pc_symtab): some object file formats, notably
3523 mips, have holes in the address ranges of symtabs. Change
3524 this algorithm from first hit to tightest fit.
3526 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3527 fence post without finding the enclosing function, then print a
3530 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3532 * utils.c (fputs_demangled, fprint_symbol): Remove.
3533 * utils.c (fprintf_symbol_filtered): New function which combines
3534 the functionality of fputs_demangled and fprint_symbol. Uses a
3535 caller provided language parameter to select the appropriate
3536 demangler, and caller provided args to pass to the demangler.
3537 * defs.h (enum language): Move further up in file so enum can
3538 be used in prototypes.
3539 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3540 * defs.h (fprintf_symbol_filtered): Add prototype.
3541 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3542 fputs_demangled with call to fprintf_symbol_filtered.
3543 * cp-valprint.c (demangle.h): Include
3544 * cp-valprint.c (cp_print_value_fields): Replace calls to
3545 fprint_symbol with calls to fprintf_symbol_filtered.
3546 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3547 with call to fprintf_symbol_filtered.
3548 * stack.c (print_frame_info): Remove obsolete code so we don't
3549 have to update fputs_demangled usage in it.
3550 * stack.c (print_frame_info, frame_info): Add language variable
3551 to pass to fprintf_symbol_demangled and initialize it from the
3552 symbol's language. Replace calls to fputs_demangled with calls
3553 to fprintf_symbol_filtered.
3554 * symtab.c (find_methods): Replace call to fputs_demangled with
3555 call to fprintf_symbol_filtered.
3556 * ch-valprint.c (demangle.h): Include.
3557 * ch-valprint.c (chill_print_value_fields): Replace call to
3558 fprint_symbol with call to new fprintf_symbol_filtered.
3560 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3562 * Makefile.in (VERSION): Bump version to 4.8.2.
3564 * main.c (source_command): Require an explicit pathname of file
3565 to source, since previous behavior of defaulting to gdb init file
3566 was troublesome and undocumented.
3567 * printcmd.c (disassemble_command): Add missing '{}' pair to
3568 else with two statements. Bug reported by Stephane Tsacas
3570 * symtab.c (find_pc_line): Don't complain about zero length or
3571 negative length line numbers for the moment, since we may not own
3572 the terminal when called, such as when single stepping. (FIXME)
3573 * language.h (CAST_IS_CONVERSION): True if current language is
3574 C++ as well as C. Fix from Peter Schauer.
3575 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3576 Use STREQN macro rather than bare '!strncmp()'.
3577 * environ.c (unset_in_environ): Avoid use of memcpy on
3578 overlapping memory regions, as suggested by Paul Eggert
3579 <eggert@twinsun.com>.
3580 * c-exp.y (%union struct): Remove unused ulval as suggested
3581 by Paul Eggert <eggert@twinsun.com>.
3583 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3585 * main.c (gdbinit): Make static.
3586 * main.c (inhibit_gdbinit): Move to file scope.
3587 * main.c (main): Remove local inhibit_gdbinit.
3588 * main.c (source_command): Don't source '.gdbinit' file by
3589 default if gdb has been told to ignore it.
3591 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3593 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3596 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3598 * printcmd.c (print_address_symbolic): Only print if offset
3599 is shorter than max_symbolic_offset.
3600 (initialize_printcmd): `set print max-symbolic-offset'.
3602 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3603 (examine_tag): Use it.
3604 (read_register_stack): Only look in the local registers for a
3605 memory address if it's between rfb and rsp; go to memory otherwise.
3606 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3607 (reginv_com): Remove ancient kludge command.
3609 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3611 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3612 irix4 will again compile.
3614 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3616 * configure.in: accept mips-sgi-irix4* for irix4.
3618 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3620 * z8k-tdep.c (print_register_hook): Lint.
3622 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3624 Lint fixes from Paul Eggert (eggert@twinsun.com):
3626 * command.c (do_setshow_command): var_uintegers are unsigned.
3627 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3628 unsigned, since they use hex values with the high bit set.
3630 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3632 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3633 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3635 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3636 macro definitions in parenthesis.
3638 * dbxread.c (dbx_symfile_init): Catch the case where there is
3639 no string table, but the only way we find out is by reading zero
3642 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3644 * dbxread.c (dbx_symfile_init): Make size of the string table
3645 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3646 offset to the string table is nonzero and handle the nonexistant
3647 string table case, should it occur. Ensure that the string table
3648 size read from the file is reasonable, with a minimum lower bound
3649 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3651 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3653 * Makefile.in: Changes to build testsuite correctly.
3654 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3655 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3656 (TARGET_FLAGS_TO_PASS): New variable.
3657 (SUBDIRS): Added testsuite.
3658 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3659 testsuite is compiled with CC_FOR_TARGET rather than CC.
3661 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3663 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3664 reported by mycroft@gnu.ai.mit.edu.
3666 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3667 * configure.in (vax-*-ultrix2*): New triplet.
3668 * config/vaxult2.mh: New file.
3669 * xm-vaxult2.h: New file.
3671 * c-exp.y (parse_number): Change high_bit to unsigned.
3672 * demangle.c: Change all references to cfront to ARM, since the
3673 actual algorithm is the one specified in the Annotated Reference
3674 Manual. This was confusing users into thinking that full cfront
3675 support was implemented.
3676 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3677 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3678 directly to lookup_struct_elt_type, which will do the
3679 dereferencing itself.
3680 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3681 NULL dereferencing bug for unnamed structs, comment out
3684 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3686 * coffread.c (process_coff_symbol): Change PCC argument correction
3687 so that it only happens on big-endian targets; so that it only
3688 happens if the short or char argument is aligned on an int
3689 boundary; and so that it changes the location, rather than the
3690 type, of the argument. These changes tend to parallel similar
3691 (old) changes in stabsread.c.
3693 * coffread.c (coff_read_enum_type): Use the specified size for
3694 enums, don't assume that they are int-sized.
3696 * c-valprint.c (c_val_print): Don't assume enums are the same as
3699 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3700 Rendell, <michael@mercury.cs.mun.ca>.
3702 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3704 * language.h (local_decimal_format_custom): Add prototype.
3705 * language.c (local_decimal_format_custom): Add function, bug
3706 reported by Robert R. Henry (rrh@tera.com).
3708 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3710 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3711 by Josef Leherbauer, joe@takeFive.co.at.
3713 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3715 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3716 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3717 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3718 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3719 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3720 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3721 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3722 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3724 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3726 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3727 of demangled name fields to NULL if no demangling exists for
3728 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3729 symbols if their language is known at the time they are created,
3730 but sometimes the language is not known until later.
3732 * ch-typeprint.c (chill_print_type_base): Name changed to
3733 chill_type_print_base to match pattern for C and C++ names.
3734 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3735 to be consistent with other usages.
3736 * ch-typeprint.c (chill_type_print_base): Add support for
3737 printing Chill STRUCT types.
3738 * ch-valprint.c: Include values.h.
3739 * ch-valprint.c (chill_print_value_fields): New function and
3740 prototype for printing Chill STRUCT values.
3741 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3742 that was being called with two args instead of three.
3743 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3744 to print Chill STRUCT values.
3746 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3748 * configure.in: added testsuite to configdirs.
3750 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3752 * doc/stabs.texi: The `this' pointer is now known by the name
3753 `this' instead of `$t'.
3755 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3757 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3758 references of TAG_string_type DIEs in user defined types.
3759 * ch-lang.c (chill_create_fundamental_type): Track compiler
3760 change that now emits debugging info with the type long for Chill
3763 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3765 * remote-mips.c: New file; implements MIPS remote debugging
3767 * config/idt.mt: New file; uses remote-mips.c
3768 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3770 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3771 floating point coprocessor.
3772 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3774 (mips_pop_frame): If not mips_fpu, don't restore floating point
3776 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3778 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3779 mips_fpu, don't use fp0 as floating point return register.
3780 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3783 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3785 * gdb/testsuite: made modifications to testcases, etc., to allow
3786 them to work properly given the reorganization of deja-gnu and the
3787 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3789 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3791 * gdb/testsuite: Initial creation of gdb/testsuite.
3792 Migrated dejagnu testcases and support files for testing nm to
3793 gdb/testsuite from deja-gnu. These files were moved "as is"
3794 with no modifications. This migration is part of a major overhaul
3795 of dejagnu. The modifications to these testcases, etc., which
3796 will allow them to work with the new version of dejagnu will be
3797 made in a future update.
3799 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3801 * NEWS: Add reminders for next release.
3803 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3805 * mipsread.c (parse_lines): Correct check for files compiled with
3808 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3810 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3812 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3814 * Makefile.in (VERSION): GDB-4.8 release!
3815 * README, NEWS: Update for release.
3817 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3819 * am29k-pinsn.c (print_insn): Minor nits with const.
3820 * am29k-tdep.c: More minor nits with arg types for
3821 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3823 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3825 * gcc.patch: Update for a different GCC (G++) bug.
3826 * main.c (print_gdb_version): Update copyright year to 1993.
3827 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3828 conditionalize this file on it. FIXME, right way is to split
3829 these into two config files.
3830 (ATTACH_DETACH): Define for BSD 4.4
3831 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3832 (U_REGS_OFFSET): Revise for 4.4.
3833 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3834 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3835 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3837 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3839 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3842 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3844 * c-lang.c (c_printstr): Bugfix for length==0 case.
3846 * c-lang.c (c_printstr): If a C string ends in a null, don't
3849 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3851 * defs.h (STRCMP): Make it work for unsigned chars.
3853 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3855 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3856 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3857 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3858 define to kludge the large opcode table into two smaller tables,
3859 since GCC take exponential space to build the table. Lint.
3860 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3862 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3864 * Makefile.in (VERSION): Roll to 4.7.9.
3865 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3866 definition here, to handle both BSD 4.3 and 4.4 systems.
3867 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3868 * remote.c (alarm): Move declaration to global level, before
3869 first reference to it.
3870 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3871 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3873 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3875 * remote.c (readchar): forward declare alarm which otherwise looks
3876 like an undeclared variable to gcc.
3878 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3879 when comparing against an int. Avoids superfluous warning from
3882 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3883 Avoids superfluous warnings from some systems and/or compilers
3884 (like vax ultrix 4.2.)
3886 * language.c (struct op_print unk_op_print_tab): use the enum
3887 values rather naked zeros as initializers. Avoids warnings from
3888 ultrix type compilers.
3890 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3892 * Makefile.in (VERSION): Roll to 4.7.6.
3893 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3894 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3895 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3896 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3897 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3898 (depend): Fix bug where nm-files in config files weren't noticed.
3899 (make-proto-gdb-1): Avoid changing directories while building new
3900 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3902 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3904 * remote.c: Improve error recovery. Allow user to break out
3905 of initial connection attempt with INTERRUPT. Treat a timeout
3906 while waiting for remote packet like a retry, unless the remote
3907 side is actively running user code. Fix a few long printf_filtered's.
3909 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3912 * buildsym.c (start_subfile): Allow null file name.
3914 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3916 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3917 expects a pointer to complaint rather than a complaint
3919 (process_linenos): free the previously allocated subfile name,
3920 then allocate the new one from the heap.
3922 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3924 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3926 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3928 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3929 Previously, would bogusly index off the bottom of type_vector.
3930 (rs6000_builtin_type): Accept type number as argument.
3931 (read_type, case '-'): Handle negatives like any other type number.
3933 * symfile.c (deduce_language_from_filename): Handle null name.
3935 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3936 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3937 fixed by sato@sm.sony.co.jp.
3939 * xcoffread.c (parmsym): Don't use an initializer to set up
3940 this struct symbol. Set it up in initialize_xcoffread.
3941 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3942 works on real rs/6000 target with #ifndef FAKING_RS6000.
3944 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3946 * stabsread.c (rs6000_builtin_type): Move function from
3947 xcoffread.c:builtin_type.
3948 * xcoffread.c (builtin_type): Move to stabsread. Remove
3949 IBM6000_HOST dependency. Move misplaced comments.
3950 (various): Change printf's to complaints.
3951 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3952 objfile argument to read_type calls under #if 0.
3953 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3954 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3955 * Makefile.in: xcoffread.o is not built by default.
3956 * xm-rs6000.h (IBM6000_HOST): Remove.
3957 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3958 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3961 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3963 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3964 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3965 register numbers when user tries to modify elements in structs
3966 passed as arguments.
3967 * inflow.c (child_terminal_info): Move banner outside of system
3969 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3970 passes struct/union arguments by address.
3972 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3974 * Based on patch from Kean Johnston <maw@netcom.com>:
3975 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3976 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3977 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3979 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3981 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3982 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3984 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3986 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3987 cc debugging output.
3989 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3991 * stabsread.c (define_symbol): Complain about unrecognized names
3992 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3993 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3994 (read_cpp_abbrev): Don't use the class name as part of the
3995 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3996 abbrevs. Inspired by Mike Tiemann.
3997 (read_tilde_fields): Comment. Remove ancient dead code.
3998 Remove erroneous but non-dead code. Simplify. Add complaints.
3999 (in general): Remove extraneous (parentheses) in return
4002 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4004 * coffread.c (coff_lookup_type): Fix fencepost error reported
4005 by Art Berggreen, <arg@opal.acc.com>.
4007 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4008 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4010 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4011 test, which is apparently left over from when we used native
4012 include files and couldn't depend on the member names being there.
4013 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4015 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4017 * mipsread.c: Major overhaul to use new BFD symbol table reading
4018 routines. Now swaps information as it is needed, rather than
4019 swapping everything when the file is read.
4021 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4023 * Makefile.in (TARDIRS): Add sparclite demo dir.
4024 (*.tab.c): Change dependency on Makefile to depend on
4025 Makefile.in, otherwise it always rebuilds after configuring.
4026 Force output *.tab.c file into current directory even in "make"
4027 versions that rewrite dependent file names used in command lines.
4029 * TODO: Remove some things we did.
4030 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4031 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4032 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4033 * symtab.h: Eliminate unnamed unions and structs.
4035 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4037 * Makefile.in (VERSION): Roll to 4.7.5.
4039 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4041 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4042 re-evaluating symbol pointers.
4044 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4046 * c-exp.y (lcurly, rcurly): New nonterminals.
4047 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4049 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4050 made function static.
4051 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4052 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4053 * parse.c (start_arglist):
4054 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4055 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4056 * parser-defs.h (funcall_chain): Moved to parse.c.
4057 * printcmd.c (print_frame_nameless_args): Fix prototype.
4058 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4059 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4060 * valops.c (typecmp): Moved prototype from values.h.
4061 * value.h (typecmp): Moved prototype to valops.c, made static.
4062 * ch-exp.y (yylex): Change way control sequences are disabled.
4064 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4066 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4068 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4070 * mipsread.c (upgrade_type): Build array types correctly, using
4071 create_range_type and create_array_type.
4073 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4075 * remote-nindy.c: Cleanup.
4077 * infrun.c (wait_for_inferior): When rolling back the PC after
4078 a breakpoint, call write_pc so that NPC gets rolled back as well
4081 * blockframe.c (inside_entry_file, inside_main_func,
4082 inside_entry_func): PC of zero is always "bottom of stack".
4084 * printcmd.c (print_frame_args, print_frame_nameless_args):
4085 Let print_frame_nameless_args decide whether there are any,
4086 laying groundwork for possibly later printing 29K args for
4087 functions where we have tag words but no symbols.
4089 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4091 * Makefile.in: fix GDB doc targets for new doc subdir structure
4093 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4095 * stack.c (parse_frame_specification): Parse as many arguments
4096 as there are (up to MAXARGS). Pass all of them in argc, argv
4097 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4098 many there were, onto SETUP_ARBITRARY_FRAME.
4099 * tm-mips.h, tm-sparc.h: Corresponding changes.
4100 * mips-tdep.c, sparc-tdep.c: Ditto.
4102 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4104 * hp300ux-nat.c: Update copyrights.
4105 * mipsread.c (parse_partial_symbols): Complain about block
4106 indexes that go backwards. Fix from Peter Schauer.
4107 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4108 symbol-file that has no linkage symbols to be read.
4109 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4110 from tm- file to xm-file, since they're host dependent.
4111 * valarith.c (value_binop): Typo.
4113 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4115 * sparclite/aload.c: Add copyleft.
4116 * sparclite/crt0.s: Add comment at beginning.
4118 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4120 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4121 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4123 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4125 * values.c (value_headof): Fix typo in which VTBL and ARG were
4126 being confused for one another.
4128 * valops.c (typecmp): Now static.
4130 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4131 baseclass--we don't always inherit its virtual function table
4134 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4135 pointer correctly in case value_struct_elt moves it around.
4137 * valops.c (typecmp): Now static. Also, now groks references
4140 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4141 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4143 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4145 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4146 to avoid "too much defining" error from native C compiler (!).
4148 * Makefile.in (HFILES): Add typeprint.h.
4149 * typeprint.[ch]: Update copyrights.
4151 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4153 * Makefile.in: Update to match doc/ subdir changes.
4155 * config/hp300hpux.mh: No cross-host file needed, just native.
4156 * config/go32.mh: Remove nonexistent "native" support.
4158 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4159 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4160 * m88k-tdep.c (next_insn): Lint, cleanup.
4161 (store_parm_word): Lint.
4163 * README: Fix typo (reported by karl@hq.ileaf.com).
4165 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4167 * expression.h (BINOP_CONCAT): Document use for self concatenation
4168 an integral number of times.
4169 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4171 * valarith.c (value_concat): Rewrite to support self
4172 concatenation an integral number of times.
4173 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4174 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4175 eliminate hundreds of spurious shift/reduce and reduce/reduce
4176 conflicts that mask the 5 real ones.
4177 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4178 * ch-exp.y (integer_literal_expression): Remove production,
4181 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4183 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4184 implied that "no side effects" was nonfunctional.
4185 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4186 character string and bitstring concatenation.
4187 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4188 * expression.h (exp_opcode): Add BINOP_CONCAT.
4189 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4190 * language.c (string_type): Add function to determine if a type
4192 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4193 * valarith.c (value_concat): New function to concatenate two
4194 values, such as character strings or bitstrings.
4195 * valops.c (value_string): Remove error stub and implement
4197 * value.h (value_concat): Add prototype.
4198 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4199 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4200 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4203 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4205 * c-exp.y (exp): Add production to support direct creation
4206 of array constants using the obvious syntax.
4207 * c-valprint.c (c_val_print): Set printed string length.
4208 * dwarfread.c (read_tag_string_type): New prototype and
4209 function that handles TAG_string_type DIEs.
4210 * dwarfread.c (process_dies): Add case for TAG_string_type
4211 that calls new read_tag_string_type function.
4212 * expprint.c (print_subexp): Add support for OP_ARRAY.
4213 * gdbtypes.c (create_range_type, create_array_type): Inherit
4214 objfile from the index type.
4215 * ch-typeprint.c (chill_print_type): Add case for
4217 * ch-valprint.c (chill_val_print): Fix case for
4220 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4222 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4223 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4224 include/coff/mips.h.
4226 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4228 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4229 constants with an explicit null byte terminator. OP_STRING is
4230 now used for real string types.
4231 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4232 they are used by all languages.
4233 * c-lang.c (_initialize_c_language): Move initializations of
4234 builtin_type_* to lang.c.
4235 * c-typeprint.c (c_type_print_varspec_prefix,
4236 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4237 to TYPE_CODE_STRING.
4238 * c-valprint.c (c_val_print): Change the way character arrays
4239 are printed as strings to be consistent with the way strings
4240 are printed when pointer-to-char types are dereferenced.
4241 Remove test of print_max before calling val_print_string, which
4242 now does it's own test.
4243 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4244 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4245 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4246 * gdbtypes.c (builtin_type_*): Add declarations moved from
4248 * gdbtypes.c (create_string_type): New function to create real
4250 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4251 renamed to TYPE_CODE_STRING.
4252 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4253 builtin_type_* types moved from c-lang.c.
4254 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4255 to TYPE_CODE_STRING.
4256 * gdbtypes.h (builtin_type_string): Add extern declaration.
4257 * gdbtypes.h (create_string_type): Add prototype.
4258 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4259 renamed to TYPE_CODE_STRING.
4260 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4262 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4263 renamed to TYPE_CODE_STRING.
4264 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4266 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4267 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4268 to TYPE_CODE_STRING.
4269 * valops.c (allocate_space_in_inferior): New function and
4270 prototype, using code ripped out of value_string.
4271 * valops.c (value_string): Rewritten to use new function
4272 allocate_space_in_inferior, but temporarily disabled until some
4273 other support is in place.
4274 * valops.c (value_array): New function to create array constants.
4275 * valprint.c (val_print_string): Add comment to document use,
4276 complete rewrite to fix several small buglets.
4277 * value.h (value_array): Add prototype.
4278 * value.h (val_print_string): Change prototype to match rewrite.
4279 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4280 * ch-exp.y (match_character_literal): Disable recognition of
4281 control sequence form of character literals and document why.
4283 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4285 * nindy-share/nindy.c: Add comments to #endif's to clarify
4288 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4289 read_memory to get byte order right.
4290 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4291 anymore. This is done in paread.c now. We expect unwind info
4292 to hang off of objfiles, and search all of the objfiles when until
4294 * (skip_trampoline_code): Cast arg to target_read_memory.
4295 * objfiles.h (struct objfile): Add new field obj_private to hold
4296 per object file private data (unwind info in this case).
4297 * paread.c (read_unwind_info): New routine to read unwind info
4298 for the objfile. This data is hung off of obj_private.
4299 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4300 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4301 make this easier to access.
4303 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4305 * c-valprint.c (cp_print_class_member): Add extern decl.
4306 * c-valprint.c (c_val_print): Extract code for printing methods
4307 and move it to cp_print_class_method in cp-valprint.c.
4308 * c-valprint.c (c_val_print): Extract code to print strings and
4309 move it to val_print_string in valprint.c.
4310 * cp-valprint.c (cp_print_class_method): New function using
4311 code extracted from c_val_print.
4312 * valprint.c (val_print_string): New function using code
4313 extracted from c_val_print.
4314 * value.h (val_print_string): Add prototype.
4315 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4316 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4317 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4318 CHECKBUF, growbuf_by_size): New variables, macros, and support
4319 functions for implementing a dynamically expandable temp buffer.
4320 * ch-exp.y (match_string_literal): New lexer function.
4321 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4322 removed and replaced with new CHECKBUF macro.
4323 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4324 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4326 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4328 * Makefile.in: Add info for paread.o.
4329 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4331 * blockframe.c (frameless_look_for_prologue): Correct the
4333 * gdbtypes.h, gdbtypes.c: Use const in decl of
4334 cplus_struct_default, now that pa-gas assembler has been fixed.
4335 * hppah-nat.c: Formatting.
4336 * hppah-tdep.c: Remove lots of useless externs for variables we
4338 * (find_unwind_entry): Speed up by using binary search, and a one
4340 * (rp_saved): New routine to see what unwind info says about RP
4341 being saved on the stack frame.
4342 * (frame_saved_pc): Look for prologue to see if we need to
4343 examine the stack for the saved RP or not.
4344 * (init_extra_frame_info): Check for prologue, instead of
4345 framesize to determine if we are frameless or not.
4346 * (frame_chain_valid): Stop backtraces when we run into _start.
4347 * (push_dummy_frame): Reformat to make more readable.
4348 * (find_dummy_frame_regs): ditto.
4349 * (hp_pop_frame): ditto.
4350 * (hp_restore_pc_queue): small cleanup.
4351 * (hp_push_arguments): ditto.
4352 * (pa_do_registers_info): ditto.
4353 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4354 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4355 * Define FRAME_CHAIN_VALID.
4356 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4357 passed to functions.
4359 * paread.c (pa_symtab_read): Use new bfd conventions for
4360 accessing linker symbol table.
4361 * (pa_symfile_init): Access embedded STAB info via BFD section
4362 mechanism and related macros.
4365 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4367 * sparc-stub.c: Use a seperate stack for our traps.
4368 * Handle recursive traps.
4369 * Remove all trap init code. This needs to be done by the
4371 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4373 * (handle_exception): See if we are at breakinst, if so, then
4374 advance PC sp that users can just step out of breakpoint().
4375 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4376 new place if SP has changed.
4377 * (case 's'): Get rid of this, we can't do it yet.
4378 * (case 't'): New command to test any old random feature.
4379 * (case 'r'): New command to reset the system.
4380 * (breakpoint): Add label to breakpoint trap instruction so that
4381 handle_exception() can detect where we are and get past the
4382 breakpoint trivially.
4384 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4386 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4388 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4390 * configure.in: recognise all sparclite variants
4392 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4394 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4395 binary files oring in the right bit.
4397 * main.c, source.c, state.c, symmisc.c: use macros defined in
4398 fopen-{bin|both} when fopening files.
4400 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4402 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4403 from a configuration file (typically including <limits.h>), or to
4404 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4405 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4406 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4407 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4408 * exppritn.c (print_subexp, dump_expression): Add case for
4410 * expression.h (OP_BITSTRING): New expression element type for
4412 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4413 macros to convert between number of expression elements and bytes
4414 to store that many elements.
4415 * i960-tdep.c (leafproc_return): Use new macros to access
4416 minimal symbol name and address fields.
4417 * m88k-pinsn.c (sprint_address): Use new macros to access
4418 minimal symbol name and address fields.
4419 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4420 minimal symbol address field.
4421 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4422 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4423 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4424 Use new BYTES_TO_EXP_ELEM macro.
4425 * parse.c (write_exp_bitstring): New function to write packed
4426 bitstrings into the expression element vector.
4427 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4429 * parser-defs.h (struct stoken): Document that it is used for
4430 OP_BITSTRING as well as OP_STRING.
4431 * parser-defs.h (write_exp_bitstring): Add prototype.
4432 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4433 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4434 LOWER, LENGTH): New tokens for keywords.
4435 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4436 upper_lower_argument, length_argument, array_mode_name,
4437 string_mode_name, variant_structure_mode_name): New non-terminals
4439 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4440 * ch-exp.y (match_bitstring_literal): New lexer support function
4441 to recognize bitstring literals.
4442 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4443 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4444 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4445 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4446 * ch-exp.y (yylex): Check tokentab6.
4447 * ch-exp.y (yylex): Call match_bitstring_literal.
4449 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4451 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4452 symbol name and value fields.
4454 * c-exp.y (yylex): Make static, to match prototype and other
4457 * expression.h (exp_opcode): Add BINOP_MOD.
4458 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4459 * expprint.c (dump_expression): Handle new BINOP_MOD.
4460 * language.c (binop_type_check): Handle new BINOP_MOD.
4461 * main.c (float_handler): Re-enable float handler when hit.
4462 * valarith.c (language.h): Include, need current_language.
4463 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4464 for integer divide truncates towards zero for negative results.
4465 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4466 * valarith.c (value_binop): Allow arithmetic operations on
4467 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4468 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4469 * ch-exp.y (tokentab3): Add MOD and REM.
4470 * ch-exp.y (yylex): Set innermost_block for symbols found
4471 in local scopes. Return LOCATION_NAME for local symbols.
4472 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4473 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4475 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4477 * command.c (shell_escape, make_command, _initialize_command):
4478 don't create or use fork if CANT_FORK is defined.
4479 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4480 code written for the IBM PC" remain.
4481 * xm-go32.h: define CANT_FORK
4483 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4485 * remote-sim.c: first attempt at general simulator interface
4486 * remote-hms.c: whitespace
4487 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4488 understand new stack layout. (print_register_hook): print ccr
4489 register in a fancy way.
4491 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4493 * eval.c (language.h): Include.
4494 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4495 to pointer types when the current language is C. It loses for
4496 other languages when the lower index bound is nonzero.
4497 * valarith.c (value_subscript): Take array lower bounds into
4498 account when performing subscripting operations.
4499 * valops.c (value_coerce_array): Add comment describing why
4500 arrays with nonzero lower bounds are dealt with in value_subscript,
4501 rather than in value_coerce_array.
4503 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4505 * ch-exp.y (FLOAT_LITERAL): Add token.
4506 * ch-exp.y (literal): Add FLOAT_LITERAL.
4507 * ch-exp.y (match_float_literal): New lexer routine.
4508 * ch-exp.y (convert_float): Remove.
4509 * ch-exp.y (yylex): Call match_float_literal.
4510 * ch-exp.y (yylex): Match single '.' after trying
4511 to match floating point literals.
4513 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4514 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4516 * expprint.c (dump_expression): New function for dumping
4517 expression vectors during gdb debugging.
4518 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4519 MULTI_SUBSCRIPT and moved out of BINOP range.
4520 * expression.h (DUMP_EXPRESSION): New macro that calls
4521 dump_expression if DEBUG_EXPRESSIONS is defined.
4522 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4523 * parse.c (length_of_subexp, prefixify_subexp): Change
4524 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4525 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4526 prefixify'ing the expression.
4527 * printcmd.c (print_command_1): Add comment.
4528 * ch-exp.y (expression_list): Add useful actions.
4529 * ch-exp.y (value_array_element): Add useful actions.
4530 * ch-exp.y (array_primitive_value): Add production.
4531 * ch-exp.y (yylex): Recognize ',' as a token.
4533 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4535 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4536 POSIXize the recursive makes (make [variable assignments] target{s})
4538 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4540 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4541 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4542 CPLUS_MARKER for all SVR4 systems, so follow suit.
4543 * defs.h (strdup_demangled): Remove prototype.
4544 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4545 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4546 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4547 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4548 prim_record_minimal_symbol_and_info): Use new macro
4549 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4550 * minsyms.c (install_minimal_symbols): Use new macro
4551 SYMBOL_INIT_DEMANGLED_NAME.
4552 * stabsread.c (define_symbol): Use new macro
4553 SYMBOL_INIT_DEMANGLED_NAME.
4554 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4555 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4556 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4557 SYMBOL_INIT_DEMANGLED_NAME.
4558 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4559 SYMBOL_DEMANGLED_NAME now tests language itself.
4560 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4561 now tests language itself.
4562 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4563 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4564 mangled name member in the language dependent portion of a symbol.
4565 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4566 mangled name member appropriate for a symbol's language.
4567 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4568 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4569 SYMBOL_DEMANGLED_NAME now tests language itself.
4570 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4571 initializes language dependent portion of symbol.
4572 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4573 demangles and caches the demangled form of symbol names.
4574 * utils.c (fputs_demangled, fprint_symbol): Use current language
4575 to select an appropriate demangling algorithm.
4576 * utils.c (strdup_demangled): Remove, no longer used.
4577 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4578 access the Chill mangled name member in the language dependent
4579 portion of a symbol.
4580 * ch-lang.c (chill_demangle): New function, simple demangler.
4581 * defs.h (chill_demangle): Add prototype.
4582 * symtab.h (language_dependent_info): Add struct for Chill.
4584 For older changes see ChangeLog-92
4590 version-control: never