1 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
4 from the data symbols and give them the correct minimal_symbol_type.
5 Add file static symbols to the minimal symbol table, not just
6 global symbols. Ignore symbols that are section names and file names.
7 * dwarfread.c (add_partial_symbol): Add comment about limitations
8 of DWARF symbols for distinquishing data from bss when adding
9 minimal symbols. Add file local symbols to minimal symbols.
11 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * ser-go32.c: Define job_control variable.
15 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
17 * configure.in: z8k-coff is the same as z8k-sim
19 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
23 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
25 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
27 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
29 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
31 * inflow.c (pass_signal): Signal handlers take one int arg;
32 supply an unused one to make it type compatible as an arg to
35 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
37 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
39 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
41 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
42 config/m68k/delta68.mh, config/m68k/delta68.mt,
43 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
44 config/mips/news-mips.mh.
45 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
46 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
47 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
48 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
49 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
50 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
52 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
54 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
55 swapping routines and external structure sizes via the
56 ecoff_backend information. No longer includes coff/mips.h.
58 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
60 * Makefile.in (SFILES): Add thread.c
63 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
65 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
66 sim_set_args return code.
69 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
71 * Makefile.in (VERSION): bumped to 4.9.4.
73 * remote-monitor.c: updated copyright.
74 (bug_ops, monitor_desc): now static.
75 (monitor_desc): in several places, check and/or set to NULL.
77 * remote-hms.c (hms_files_info): Add the appropriate items where
78 missing in the printf call.
80 * remote-bug.c: new file for m88k bug support.
82 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
84 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
86 * h8300-tdep.c: Use new variable h8300hmode.
88 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * valops.c (typecmp): If we are passing a non-reference to a function
91 which takes a reference, pass the address.
92 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
95 * thread.c (thread_switch): Define as static.
96 (add_thread): Cast return value from xmalloc.
98 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
99 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
101 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
103 * README: Elaborate on gdb C++ support and cfront support.
105 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
107 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
109 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
113 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
115 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
116 error msg. Setup seperate process group for child.
117 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
120 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
122 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
123 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
124 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
125 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
128 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
129 * (HFILES): New file thread.h.
130 * (OBS): New file thread.c.
131 * configure.in: Host config for Lynx/386.
132 * fork-child.c (fork_inferior): Call init_thread_list().
133 * infrun.c (resume): Add pid to invocation of target_resume().
134 * (wait_for_inferior): Pay attention to pid from target_wait().
135 Multi-threading code now uses this to determine what to do.
136 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
137 Use target_pid_to_str() macro throughout when printing pid.
138 * inferior.h (child_resume): Add pid to prototype.
139 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
140 argument, instead of using inferior_pid.
141 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
142 now. Use target_pid_to_str() macro throughout for printing process id.
143 * remote-adapt.c (adapt_resume): Pass in pid as argument.
144 * remote-eb.c (eb_resume): Pass in pid as argument.
145 * remote-es.c (es1800_resume): Pass in pid as argument.
146 * remote-hms.c (hms_resume): Pass in pid as argument.
147 * remote-mips.c (mips_resume): Pass in pid as argument.
148 * remote-mm.c (mm_resume): Pass in pid as argument.
149 * remote-monitor.c (monitor_resume): Pass in pid as argument.
150 * remote-nindy.c (nindy_resume): Pass in pid as argument.
151 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
152 * remote-sim.c (rem_resume): Pass in pid as argument.
154 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
156 * remote-st.c (st2000_resume): Pass in pid as argument.
157 * remote-udi.c (udi_resume): Pass in pid as argument.
158 * remote-vx.c (vx_resume): Pass in pid as argument.
159 * remote-z8k.c (rem_resume): Pass in pid as argument.
160 * remote.c (remote_resume): Pass in pid as argument.
161 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
163 * target.c (normal_pid_to_str): New routine to print out process
165 * target.h (struct target_ops): Add pid to prototype at
166 to_resume(). (target_resume): Add pid argument.
167 * (target_pid_to_str): Default definition for normal type pids.
168 * thread.h, thread.c: New modules for multi thread/process control.
170 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
172 * README: Say that bug-gdb is also the place to send requests
175 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
177 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
178 * h8500-tdep.c: Add parens around a few macro args.
180 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * TODO: Remove items about unix-to-unix/rapp debugging (now we
183 have gdbserver), moving xm files to subdirectory, ptype yylval,
184 and file-local symbols.
186 * gdbtypes.h: Improve comments about C++ methods.
188 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
190 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
191 NULL in all other calls to correct pointer types.
193 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * tm-hppa.h (TARGET_WRITE_PC): Define.
197 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
198 then return the address of the dummy itself rather than
199 the address of $$dyncall.
200 (target_write_pc): New function to store a new PC.
202 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
203 and Jim Kingdon (kingdon@cygnus.com)
205 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
206 conditions, they might contain symbol table references.
208 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
210 * mipsread.c (parse_symbol): Handle opaque struct definitions and
211 type naming for stTypedef symbols.
213 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * c-exp.y (yylex): Detect C++ nested types.
218 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
220 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
221 (dump_ccreg, sparc_print_register_hook): New fns.
222 * remote-sim.h: New file.
223 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
225 * config/sparc/sp64.mt: New file.
226 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
227 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
230 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
232 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
234 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
237 * infcmd.c (read_pc): Remove PA specific code.
238 * tm-hppa.h (TARGET_READ_PC): Define.
239 * hppa-tdep.c (target_read_pc): New function.
241 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
243 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
245 * NEWS: Add note that DEC alpha support is host only, not native.
246 * README: Emphasize that C++ support works best with GNU C++ and
247 stabs debugging format.
248 * delta68-nat.c: Add missing FSF copyright.
250 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
253 * hppa-tdep.c (frame_chain_valid): Check that our function has the
254 same address as _start, not that it must be the same symbol.
256 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
258 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
259 * Makefile.in (delta68-nat.o): Add dependency.
261 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
264 was adequate in gdb 3.5 but not now.
266 * valops.c (typecmp): An array in t2 matches a pointer in t1.
268 * valops.c (typecmp): When comparing type1& to type2, compare
269 type1 and type2 as leniently as if we were comparing type1 to
272 * cp-valprint.c (cplus_print_value): Don't dump core if the
273 baseclass doesn't have a name.
274 * values.c (vb_match): New function, which finds the virtual
275 base class pointer even if the types are nameless.
276 (baseclass_{addr,offset}): Use it.
278 * hppa-tdep.c: Make "maintenance print unwind" command from old
281 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
282 obsolete junk which apparently had been copied from the
283 pre-serial.h remote.c, but which is no longer used.
285 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
287 * Makefile.in (NONSRC): Need 29k-share/README, not
288 29k-share/udi/README.
290 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * paread.c (pa_symfile_init): If error reading string table, don't
293 use errno in cases where it hasn't been set.
295 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
297 * remote-monitor.c (_initialize_monitor): Comment out use of
298 connect_command, since connect_command itself is commented out.
300 * remote-monitor.c (generic_open): Parse arguments the same way
303 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
305 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
309 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
310 __gnu_compiled* symbols into the minimal symbols.
312 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
314 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
315 "retransmit-timeout" variables to set mips_receive_wait and
316 mips_retransmit_wait, respectively.
318 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
320 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
322 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * remote-udi.c: Remove old comment about download not implemented.
326 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
327 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
328 conform to GDB conventions like using memcpy not bcopy, serial.h,
329 etc. This is to make it host on Solaris, AIX, etc.
330 * Makefile.in: Reflect removed nindy-share files.
331 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
333 * stack.c (print_frame_info): Revise comment about `pathological'
334 case (there was a wrong FIXME about text labels; also asm() can
335 trigger this as well as versions of ar which truncate .o names).
337 * buildsym.c (start_subfile): If a .c file includes a .C file, set
338 the language of both of them to C++.
340 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
342 Include <malloc.h> rather than declaring malloc functions ourself.
344 * ser-unix.c (set_tty_state): Don't ignore errors setting process
346 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
349 * fork-child.c (fork_inferior): Only quote exec file if needed.
351 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
352 stTypedef inside an stBlock.
354 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
357 we have breakpoints or watchpoints as we might have to ignore internal
360 Fix gdb core dumps after `file newfile' commands.
361 * symtab.h, symfile.c (clear_symtab_users): New routine which
362 unconditionally clears symtab users. clear_symtab_users_once
363 commented out as it was a noop anyway.
364 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
365 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
366 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
367 * symfile.c (syms_from_objfile): Install cleanups for errors during
369 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
370 Lint cleanup code, call do_cleanups explicitly.
371 * symfile.c (symbol_file_add): Call new_symfile_objfile and
372 reinit_frame_cache _after_ the new symbols are read in.
374 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
376 * mipsread.c (parse_type): Do not set tag name for compiler
377 generated fake tag names.
379 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
381 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
383 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
386 command. Now we use unwind info by default if we can find it.
388 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
389 to tm-sparc.h so they are shared between Solaris and SunOS4.
390 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
393 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
394 for floating point registers.
396 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
397 symbols as mst_file_text.
399 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
401 * stabsread.c (rs6000_builtin_type): Make logical types be
404 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
409 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
411 * remote.c: Don't error() on errors xferring memory.
412 * target.h: Clean up comments about *xfer_memory.
414 * exec.c, corelow.c (target_ops struct): Don't allow
415 {insert,remove}_breakpoints to be defaulted to
416 memory_{insert_remove}_breakpoint.
418 * demangle.c: Make it so `help set dem' tells you how to get the
419 list of demangling styles.
421 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
423 * Makefile.in: Use REMOTE_O macro not remote.o.
424 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
426 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
428 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
429 (can't include it in nm-*.h file because it causes conflicts with
430 a.out symbol definitions).
431 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
432 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
434 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
435 (REGISTER_U_ADDR): Defined.
436 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
438 * config/pa/xm-hppah.h: Likewise.
440 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
442 * mipsread.c (parse_symbol): when stTypedef and friends occur within
443 an stBlock, skip over the fields of the inner one.
445 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
446 heuristic_proc_desc rather than just assuming registers not saved.
448 * Makefile.in (regex.o): Add dependency.
450 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
452 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
454 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
456 * config/mips/xm-makeva.h: New file implements va_list alignment
457 restrictions for mips hosts.
458 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
461 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
463 * mips-tdep.c (init_extra_frame_info): Do not check for
464 mips_in_lenient_prologue if it is a dummy frame.
465 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
466 mips_in_lenient_prologue.
468 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
470 * mips-tdep.c (heuristic_proc_start): First time we print the
472 (_initialize_mips_tdep): Improve docstring for `set heur'.
474 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
476 * symtab.c (find_line_symtab): New function, to deal with multiple
477 symtabs with the same name.
478 (find_line_pc{,_range}): Use it.
479 (find_pc_symtab): Add comment about overlapping symtabs.
481 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
483 * Makefile.in (SFILES): Add nlmread.c.
484 * Makefile.in (OBS): Add nlmread.o.
485 * Makefile.in (nlmread.o): Add new target.
486 * configure.in (i[34]86-*-netware): New configuration.
487 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
488 for NLM/NetWare support.
490 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
492 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
493 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
494 * dbxread.c (record_minimal_symbol): Deal with statics.
495 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
497 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
499 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
500 arg_bytes field of makeva_list is always aligned.
501 * config/pa/xm-pa.h: Make arglist_address a char *.
503 * ser-unix.c: Don't try to use job control with termio.
505 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
506 and Jim Kingdon (kingdon@cygnus.com)
508 Make breakpoint_re_set_one work with overloaded member functions,
509 `b 123' and `b foo' if foo is a static function.
510 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
511 to return canonical line specs if requested by the caller.
512 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
514 * symtab.c (build_canonical_line_spec): New helper function which
515 constructs the canonical line spec.
516 * breakpoint.c (break_command_1): Use canonical line spec instead
517 of command string as addr_string if necessary.
518 * source.c (line_info): Fix storage leak.
520 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
522 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
524 * symm-tdep.c: Remove exec_file_command.
525 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
526 A few miscellaneous cleanups.
527 * symm-nat.c: Renamed from symm-xdep.c.
528 * All symmetry dependent files: Many changes.
530 * mips-tdep.c (mips_skip_prologue): New argument lenient.
531 Use read_memory_nobpt.
532 (is_delayed, mips_in_lenient_prologue): New functions.
533 (init_extra_frame_info): If in the prologue, don't use saved registers.
534 * config/mips/tm-mips.h: Declare mips_skip_prologue.
536 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
537 passing it to END_PSYMTAB.
539 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
541 * symtab.c (find_pc_symtab): Call warning, not printf directly.
543 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
545 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
547 * mipsread.c: No longer need to undefine ZMAGIC.
549 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
551 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
552 (print_insn): Now just calls print_insn_m88k.
554 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
556 * h8300-tdep.c (examine_prologue): Make prototype match definition.
558 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * NEWS: Mention that remote.c now has a `load' operation.
562 * hppa-tdep.c (pc_in_linker_stub): New function.
563 (find_proc_framesize): Return 0 for linker stubs.
564 (rp_saved): Tell the caller where rp is saved.
565 (frame_chain_valid): Return 1 for linker stubs.
566 (frame_saved_pc): Use return value from rp_saved.
568 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
569 pass the sp relative to the frame in question, not the sp in the
572 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * mipsread.c (parse_procedure): Take as argument the symtab to look
575 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
576 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
578 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
579 already checked the first characters.
581 Changes from Jeffrey Law:
582 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
583 machine dependent fields in the makeva_list structure.
584 (makeva_size): Allocate extra space to handle gaps made by
585 alignment restrictions.
586 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
587 (MAKEVA_START): Initialize arglist_address field.
588 (MAKEVA_ARG): Always store arguments on natural alignment
589 boundaries. Set arglist_address to the address right after
591 (MAKEVA_END): Simply return the value stored in arglist_address.
593 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
598 * hppah-nat.c (store_inferior_registers): Don't print i in cases
599 where we aren't using it.
601 * a29k-tdep.c (get_saved_register): Fix typo.
603 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
605 * configure.in: Recognize h8300h (variant of h8300).
608 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
610 * configure.in: Recognize sparc64-*-*.
613 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
616 returning foo' as well as `pointer to foo'.
618 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
619 * config/m68k/tm-m68k.h: Define it.
620 * mem-break.c, breakpoint.c: Improve comments.
622 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
624 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
625 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
627 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
629 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
630 Make prototype match definition.
632 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
634 * elfread.c: Remove notice about file still being under
636 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
638 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * a29k-tdep.c (read_register_stack): Make val static.
642 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
644 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
645 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
648 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * c-valprint.c (c_val_print): Fix thinko with unspecified length
653 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
656 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * symtab.c (decode_line_1): Use end of block to figure out whether
659 val.end is in the same function, not minimal symbols.
661 * source.c (line_info): Add a few more wrap_here's.
663 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
664 don't make assumptions about sizes of host data types.
666 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
667 * infrun.c, breakpoint.c, printcmd.c: Change callers.
668 * printcmd.c (containing_function_bounds): Remove.
669 * printcmd.c (disassemble_command): Use find_pc_partial_function,
670 not containing_function_bounds.
671 * infcmd.c (step_1): Use find_pc_partial_function rather than
672 trying to roll our own. Move check for a pc between SIGTRAMP_START and
673 SIGTRAMP_END in find_pc_partial_function, not step_1.
675 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
676 Keep unswapped value in array of char, not REGISTER_TYPE.
677 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
678 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
681 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
683 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
684 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
685 * config/m68k/dpx2.m{h,t}: New files.
687 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
689 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
690 more parens around macro arg.
692 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
695 step_resume_break_address with step_resume_breakpoint (now local
696 to wait_for_inferior).
697 ({insert,remove}_step_breakpoint): Remove.
698 (wait_for_inferior): Set step resume break with
699 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
700 and bpstat_what (stop_step_resume_break removed).
701 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
702 which includes previous return value as main_action, and a step_resume
704 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
705 there is another breakpoint there, insert it.
706 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
708 Various: Clean up and add comments.
710 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
711 for Wed Nov 13 16:45:13 1991).
713 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
717 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
721 ({extract,store}_{signed_integer,unsigned_integer,address}):
722 New routines to replace SWAP_TARGET_AND_HOST.
723 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
725 * config/sparc/tm-sparc.h: Add comment suggesting that removing
726 ins and locals from the registers array might clean things up.
728 * utils.c: Clean up comments about wrap buffer and wrap_here.
729 * printcmd.c (printf_command): Call wrap_here before vprintf.
731 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
732 Patch from ptf@delcam.co.uk (Paul Flinders).
734 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
736 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
738 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
739 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
740 is at the start of the dummy code.
742 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
745 stuff, just write the sp and fp.
746 (sparc_pop_frame): Skip the do_restore_insn; we already restore
747 the sp with the other out registers.
749 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
752 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
755 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
757 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
758 != sizeof (REGISTER_TYPE).
759 (frame_saved_pc): Ditto.
762 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
764 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
765 (REGISTER_RAW_SIZE): Ditto.
766 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
767 on the h8/300h (ints may still be 16 bits).
768 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
769 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
772 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
773 (examine_prologue): reg_save_depth is 4 if h8/300h.
775 * findvar.c (read_register): Provide some support for 64 bit regs.
776 (write_register): Ditto.
778 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * config/mips/nm-riscos.h: machine/machparam.h is always the right
781 place to look for BSD43_NBPG, not machine/vmparam.h
783 * infcmd.c (run_stack_dummy): New argument name.
784 Change error message in (another) attempt to make it comprehensible.
785 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
786 * symtab.h: Declare demangle and asm_demangle since macros use them.
788 * eval.c (evaluate_subexp): Add comment about calling a member
789 function of a variable in a register.
791 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
793 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
794 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
795 frame tops and bottoms.
797 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
798 config/gould/tmp-{pn,np1}.h,
799 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
800 next_frame from struct frame_info. It has no purpose beyond
801 ->next->frame and is an artifact from GDB 2.8.
803 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * Makefile.in: Remove gdb before creating a new one.
806 Update init.c atomically.
808 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
809 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
811 * infcmd.c (_initialize_infcmd): In docstring for "continue",
812 describe argument as setting ignore count.
814 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
816 * h8300-tdep.c (examine_prologue): Fix call to
817 read_memory_unsigned_integer.
819 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
822 rather than including xm-bigmips.h.
824 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
827 * Makefile.in (distclean): Remove y.tab.h.
829 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
832 file updates properly now.
833 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
834 addresses if switching to a new symbol file.
835 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
836 symbols that might be returned from define_symbol.
838 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
840 New target macros for getting at the pc, sp and fp.
841 * infcmd.c (read_pc, write_pc): Modify to use new macros.
842 (read_sp, write_sp, read_fp, write_fp): New functions.
843 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
845 * breakpoint.c (bpstat_alloc): ditto.
846 * infrun.c (wait_for_inferior): ditto.
847 * stack.c (print_frame_info): ditto.
848 * valops (call_function_by_hand): ditto.
849 * corelow.c (core_open): ditto.
850 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
851 target_write_pc, target_read_fp, target_write_fp): New functions.
852 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
854 * config/alpha/xm-alpha.h: Add MAKEVA_END.
855 * config/h8500/tm-h8500.h: Define new macros.
857 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
859 * configure.in (mipos-*-riscos*): New host and target; use riscos.
860 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
861 vmparam.h, include machparam.h.
862 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
864 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * c-exp.y (yylex): Give error if unmatched single quote.
868 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
870 * Remove unused STACK_END_ADDR in the following files (in other
871 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
872 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
873 tm-hp300hpux.h, tm-isi.h.
875 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
877 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
878 config/mips/xm-riscos.h: Include <sys/types.h>.
880 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
881 not an initializer, to copy the structure.
883 * gdbtypes.h (struct type): Add field tag_name.
884 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
886 * {coff,dwarf,mips,stabs}read.c: Set it.
888 * xm-sysv4.h: Undefine HAVE_TERMIO.
890 * config/mips/nm-riscos.h: Remove unmatched #endif.
891 Define FETCH_INFERIOR_REGISTERS.
892 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
893 Fix misspelling of NAT_FILE.
894 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
895 we can still process "modern" core files.
897 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
899 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
900 is defined; don't care what it is defined to.
902 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
906 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * inftarg.c: Remove unused include of terminal.h.
909 * signals.h: Don't undefine signals anymore.
910 * main.c: Use job_control from serial.h.
911 * fork-child.c (fork_inferior): Use gdb_setpgid.
912 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
913 * utils.c (quit): Use current_target->to_terminal_ours to figure
914 out whether we care about lack of job control, rather than __GO32__.
915 * utils.c: Include serial.h not terminal.h
916 (quit): Use job_control not TIOCGPGRP.
917 * terminal.h: Don't undefine TIOCGPGRP.
918 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
919 * utils.c (quit): Use it.
920 * serial.h: Add SERIAL_UN_FDOPEN.
921 * utils.c (quit): Use it.
922 * ser-unix.c: Add process group to ttystate.
923 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
924 * inflow.c: Include serial.h not terminal.h.
925 Use serial.h stuff to replace most of the maze of #ifdef's.
926 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
927 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
928 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
929 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
930 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
931 SERIAL_SET_PROCESS_GROUP.
932 * inflow.c: Use them.
933 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
935 * Various: Remove all use of TIOC*_BROKEN.
937 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
939 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
941 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
943 * target.h (target_detach): Turn macro into function.
944 * target.c (target_detach): Define it, do deferred register stores
945 before calling the real target function.
947 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
948 and Jim Kingdon (kingdon@cygnus.com)
950 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
951 a function to avoid printing of function arguments in wrong order
953 * symfile.c (compare_symbols): Remove code for sorting arguments
954 as blocks containing arguments are no longer sorted.
955 * symtab.c (lookup_block_symbol): Update comment accordingly.
957 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
960 (REG_STRUCT_HAS_ADDR): Add comment.
962 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
963 to check whether there is line number information.
965 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
967 * remote-udi.c: Fix docstring so that it compiles.
969 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
972 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
975 don't expect it, change it to LOC_STATIC so at least we don't coredump.
977 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
979 * symtab.h: Add comments about line numbers.
980 * source.c (identify_source_line): Fix off by one bug with line.
982 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * printcmd.c (makeva*): New interface, for making a va_list.
985 (printf_command): Use it.
986 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
987 * config/pa/xm-pa.h: New file.
988 * config/pa/xm-hppa{b,h}.h: Include it.
990 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
992 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
994 * valprint.c (val_print_type_code_int): Fix off by one error with
995 eliminating leading zeroes for large little endian integers.
997 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * config/mips/riscos.mh (CC): Use -systype sysv.
1001 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1003 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1005 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1007 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1008 CALL_DUMMY between different 68k machines.
1010 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1012 * gdbserver/Makefile.in: Add dependancies on server.h.
1013 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1015 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1016 #includes. Also, use PTRACE_* symbols instead of constants.
1017 (mywait): Surround calls to wait() with enable/disable_async_io()
1018 so that we can be interrupted from GDB while waiting for the
1019 child. Also, handle child exit more gracefully.
1020 * gdbserver/remote-server.c: Remove lots of unused variables.
1021 Move all extern defs into server.h. Redo main loop so that
1022 failure from getpkt() causes communications to be re-established.
1023 Fix 'k' command so that it restarts the child.
1024 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1025 subrs. Move many extern decls into server.h. (remote_open): For
1026 tcp, seperate usage of proto fd from connected fd. Close proto
1027 fd after getting connection. (putpkt/getpkt): Pay attention to
1028 errors when reading/writing. Report these to the caller. New
1029 routines input_interrupt/enable_async_io/disable_async_io to make
1030 it possible to get an I/O interrupt when data arrives from the
1032 * serial.h: New file to contain common defs for all remote files.
1034 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1036 * remote.c: Add arg names to prototypes, in a modest effort at
1037 clarification. Also add prototypes for some new functions.
1038 * (remote_wait): Better error reporting for 'T' responses.
1039 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1040 * (dos_async_init): Make usage message reflect requested port #.
1041 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1042 random hostname lookup failures. Add nicer message for unknown
1043 host error. (wait_for): Wake up in case of exceptions. Also,
1044 restart select() if we got EINTR.
1045 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1046 * serial.c: (serial_close): Clean up code.
1048 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1050 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1051 CALL_DUMMY between different 68k machines.
1053 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1055 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1056 Make comment explaining this comprehensible.
1057 (TAGFILES): Include ALLDEPFILES.
1058 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1060 (update-alldeps): Remove; obsolete.
1062 * remote.c: Move comments regarding packets to top of file with the
1063 rest of the protocol comments.
1064 Fix incorrect description of 'T' response.
1066 * README (Reporting Bugs): Refer people to the GDB manual.
1068 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1069 * stabsread.c: Type -16 is 4 bytes.
1071 * remote-udi.c: Improve docstring.
1073 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1075 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1076 bfd_elf32_find_section, to track bfd changes.
1078 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1081 * config/mips/xm-riscos.h: Define USG.
1083 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * main.c (filename_completer): Don't complete to files ending in ~.
1087 * NEWS: Mention filename completion and "info line" enhancements.
1089 * main.c (symbol_completion_function): On "info t foo", return NULL,
1092 * main.c (symbol_completion_function): Don't use readline word
1093 breaking. Use new calling convention for c->completer and
1094 complete_on_cmdlist.
1095 * command.h (struct command): Change arguments; now the text passed
1096 to completer does not have any word breaking done. New arg word.
1097 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1099 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1100 * command.{c,h} (complete_on_cmdlist): Take word argument.
1102 * command.c (lookup_cmd_1): Doc fix.
1104 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1106 * Makefile.in (OP_INCLUDE): define.
1107 (OPCODE_CFLAGS): use OP_INCLUDE.
1109 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1110 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1111 config/m68k/amix.mh, config/mips/irix[34].mh,
1112 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1113 ALLOCA1): macros removed.
1115 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1116 (MMALLOC_LIB): renamed to MMALLOC.
1118 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1121 * dbxread.c: Change comment regarding acc.
1123 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1125 Makefile overhaul dropping autodepend features.
1126 * Makefile.in: many comment changes. forced consistent use of $()
1127 for makefile variables references. dropped leading ./ in file
1128 references. Drop $(srcdir)/ prefix on all dependencies.
1129 Inserted contents of alldeps.mak and depend.
1130 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1131 include directory into the compilation line.
1132 (GDB_CFLAGS): new macro to take up the semantic previously held
1134 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1135 macro in feb of '92. How does it keep coming back?
1136 (MMALLOC_LIB): renamed to MMALLOC.
1137 (BFD_SRC_DIR): renamed to BFD_SRC.
1138 (BFD_OBJ_DIR): renamed to BFD_DIR.
1139 (BFD_LIB): renamed to BFD.
1140 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1141 (READLINE_DIR): now represents object directory.
1142 (RL_LIB): renamed to READLINE.
1143 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1145 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1146 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1147 (LDFLAGS): removed default assignment.
1148 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1149 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1150 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1152 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1153 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1154 removed all $(srcdir) prefixes.
1155 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1156 for potential dependencies. commented out by default.
1157 (readline_headers, udiheaders): convenient abbreviations.
1158 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1159 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1160 new macros used for header file dependencies.
1161 (install-info, clean-info): collapse into the info rule.
1162 (install): now depends on all.
1163 (install-only): new target for installing without depending on
1165 (uninstall): new target.
1166 (config-check, config-check-hosts, config-check-targets): added
1168 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1169 order to force parallel makes into keeping these rules separate.
1170 * configure.in: omit cat'ing depend file onto generated Makefile.
1171 * alldeps.mak, depend: removed.
1173 * inferior.h: remove redundant include of symtab.h which is
1174 included in value.h via breakpoint.h.
1176 * alloca.c: removed. alloca is now in libiberty.
1178 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1179 new macro to undo what M_INSTALL does.
1181 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1186 * dbxread.c (copy_pending): Change name and function of begi argument
1187 to endi, since that is what the caller needs.
1189 * Makefile.in (TAGFILES): Don't include YYFILES.
1191 * Makefile.in (HFILES): Include monitor.h.
1193 * Makefile.in: Include text that used to be in alldeps.mak.
1194 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1195 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1197 * main.c (main): Print help message on stdout not stderr
1199 New option --version per standards.texi.
1200 In help message, show long options with "--" not "-".
1201 Don't try to print help message or version until after we have
1202 called initialize_all_files.
1204 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1206 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1207 (solib_add): Call special_symbol_handling once, not once per library.
1209 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1212 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1213 systems, not just Solaris.
1215 * stabsread.c: Include <ctype.h>.
1217 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1219 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1222 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1224 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1225 bfd.h is included by target.h, which most of gdb includes.
1226 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1227 it's in INCLUDE_CFLAGS.
1229 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1231 * config/i386/*aix*, i386aix-nat.c: New files.
1232 * configure.in: Use them.
1233 * alldeps.mak: List them.
1234 * coffread.c (decode_base_type): Deal with anonymous enum type.
1235 * i387-tdep.c (print_387_status_word): Add comment re "top".
1236 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1237 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1238 only if not defined by a header file.
1239 * mipsread.c: Don't define L_SET or L_INCR.
1241 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1243 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1244 * depend: Hand updated to match.
1246 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1248 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1249 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1250 we don't recognize the abbrev.
1252 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1254 * solib.c (solib_add_common_symbols): Add comment about performance.
1256 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1258 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1259 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1261 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1262 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1263 * configure.in (mips-sony-*): Use news-mips for host.
1265 * buildsym.h: Doc fix for processing_acc_compilation.
1267 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1269 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1271 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1273 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1274 ${srcdir}/../include.
1276 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1277 with system headers.
1278 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1279 Use VPRINTF macro if defined.
1280 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1281 Define TIOC{GETC,GLTC}_BROKEN.
1282 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1283 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1284 make things easier on munch (apparently this matters on
1285 the delta88 with svr3).
1287 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1289 * Makefile.in: canonicalize install.sh; for use within
1290 this directory (and subdirs)
1292 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1294 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1296 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1298 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1300 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1301 wired (and wrong) constant.
1302 * values.c (unpack_long): Add case to unpack when target object is
1304 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1307 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1309 * NEWS: tracking user visible changes starting with
1312 * remote-vx.c (_initialize_vx): rename user settable option from
1313 rpcTimeout to vxworks-timeout.
1315 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1317 * Makefile.in (depend): More makefile diddling.
1318 * alldeps.mak, depend: Update to latest automatically built
1321 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1322 * alldeps.mak, depend: Update to latest automatically built
1325 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1327 * remote-vx.c: include gdbcmd.h for setlist.
1328 (_initialize_vx): make rpcTimeout user settable.
1330 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1332 * main.c, gdbcmd.h: Add function filename_completer.
1333 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1334 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1335 "load", "file", "exec-file", "core-file" commands.
1336 (But '/' is a word break, limiting usefulness; see comments).
1338 * source.c (mod_path): Warning not error if can't find directory.
1340 * isi-xdep.c: New file.
1341 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1343 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1345 * config/m68k/xm-news.h: Include <sys/param.h>.
1347 * m88k-tdep.c (IEEE_isNAN): Remove.
1348 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1349 broken isNAN as on the mips.
1351 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1354 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1355 defined, don't worry about Sun's silly LBRAC bug.
1356 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1358 * dbxread.c (process_one_symbol): If there's a symbol before an
1359 N_SO, don't error().
1360 (case N_BCOMM): complain () not error ().
1362 * defs.h, main.c (catch_errors): Add return_mask arg.
1363 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1364 other callers: Pass RETURN_MASK_ALL.
1365 (return_to_top_level), callers: Add return_reason arg.
1367 Use return_to_top_level (RETURN_QUIT) instead of error ().
1368 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1369 Use SET_TOP_LEVEL not setjmp (to_top_level).
1370 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1372 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1374 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1375 Don't try to get the debug base yet.
1377 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1378 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1379 which returns 0 or 1 to say whether to do it.
1380 * config/sparc/sun4{sol2,os4}.h
1381 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1382 the right thing happens for both acc and SunOS4 /bin/cc.
1384 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1385 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1387 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1388 probably contained byte-order sins too.
1389 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1390 The IEEE_FLOAT code in print_floating takes care of it.
1392 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1394 * Makefile.in (VERSION): Bump to 4.9.2.
1395 * c-valprint.c (c_val_print): For array of chars printed with
1396 string syntax, don't print the address of the array. From
1398 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1399 number regardless of the radix. From wilson@cygnus.com.
1400 * valprint.c (set_input_radix_1, set_output_radix_1): New
1401 prototypes and functions that do the actual radix setting work.
1402 * valprint.c (set_radix, set_output_radix, set_input_radix):
1403 Rewrite to use set_input_radix_1 and set_output_radix_1.
1404 * valprint.c (initialize_valprint): Enable commands to
1405 independently set and show input and output radices.
1406 * valprint.c (show_radix): New prototype and function that
1407 handles separate input and output radices.
1409 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1411 Patches from Jeff Law, law@cs.utah.edu:
1412 * hppa-pinsn.c: Now uses disassembler from opcode library,
1413 this contains only the stub function print_insn.
1415 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1417 * main.c (main): back to two periods for elipse.
1418 (print_gdb_version): revised format for configuration info.
1420 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1422 * defs.h (INT_MAX): Cast unsigned shift result to int.
1424 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1426 * dbxread.c (process_one_symbol): Rather than having
1427 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1428 is true if we are doing stabs-in-elf, false otherwise.
1429 config/sparc/tm-sun4sol2.h: Don't define it.
1431 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1433 * remote-mips.c (mips_send_packet): Don't print garbage character
1435 (mips_request): Don't check that remote pid is 0, because
1437 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1440 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1442 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1444 * Makefile.in (install): Don't depend on gdb.
1446 * Rename remote-es1800.c to remote-es.c
1447 and remote-st2000.c to remote-st.c for 14-char filenames.
1448 config/m68k/{es1800,st2000}: Use the new names.
1450 * mips-tdep.c (isa_NAN): Don't return true on -0.
1452 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1454 * defs.h (INT_MAX): Cast unsigned shift result to int.
1456 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1458 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1459 symbols, now that they are section relative.
1460 * solib.c (bfd_lookup_symbol): Ditto.
1462 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1464 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1465 depend: Updated accordingly.
1467 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1469 * Makefile.in (*.tab.c): Use mv for atomic update.
1471 * Makefile.in ({dist,real}clean): Also remove nm.h.
1472 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1473 (distclean): Don't rebuild *.tab.c or TAGS.
1475 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1477 * Makefile.in (version.c): add host and target names to version.c.
1478 * main.c (main): print three periods for the elipse.
1479 (print_gdb_version): also print configuration.
1481 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1482 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1483 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1485 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1486 (get_hex_regs, adapt_fetch_registers): cast args to
1487 supply_register to avoid gcc warning.
1489 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1490 doesn't compile on solaris and is now obsolete.
1492 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1493 breaks stock sunos installations.
1495 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1497 * m68k-stub.c: Add comment about frame cache.
1499 * target.h (target_store_registers): Doc fix re error handling.
1501 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1502 of register_valid[regno].
1504 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1506 * symtab.h, dwarfread.c: Doc fix re dependencies.
1508 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1510 * serial.c (serial_close): If scb is NULL, don't try to close
1512 * configure.in: Add support for rom68k and bug boot monitors.
1514 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1516 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1517 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1518 * findvar.c (read_register, write_register): Fix thinko where
1519 sizeof(host long) != sizeof(target int).
1520 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1521 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1523 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1525 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1526 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1527 68881 and non-68881 cases. Check for a pair of movel instructions.
1529 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1531 First cut at sparc-vxworks targetting.
1532 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1533 * configure.in: sparc-vxworks gdb_target now vxsparc.
1535 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1537 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1539 * config/m68k/xm-news.h: add "extern int errno".
1541 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1543 * remove-vx.c (vx_read_register, vx_write_register): collapse
1544 ifdef I80960 else (assumes) m68k into parameterizable macros
1545 VX_NUM_REGS and VX_SIZE_FPREGS.
1546 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1547 VX_SIZE_FPREGS): new definitions.
1549 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1551 * symfile.{c,h} (generic_load): New function.
1552 remote{,-nindy,-eb,-mips}.c: Use it.
1554 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1556 * Makefile.in (depend): More sed gubbish to deal with
1557 ../bfd/bfd.h being generated during the build.
1558 * depend: Re-done with corrected makefile.
1560 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1562 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1563 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1564 directory to find automatically generated header files and library.
1565 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1566 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1567 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1568 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1569 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1570 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1572 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1574 * configure.in: change lynx support to CPU-*-lynxos*
1576 * Makefile.in (subdir_do): change test from existence of directory
1577 to existence of Makefile (the directory may exist but not be configured)
1579 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1581 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1583 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1585 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1586 (mips-idt-ecoff*): Added trailing '*'.
1587 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1589 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1591 * ser-go32.c: Clean up lots of compilation nits.
1593 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1595 * Patches from Jeffrey Law <law@cs.utah.edu>.
1596 * hppab-nat.c: Eliminate unnecessary ifdefs for
1597 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1598 CANNOT_STORE_REGISTER.
1599 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1600 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1601 templates for 1.1 FP computational instructions.
1603 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1605 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1606 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1607 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1608 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1609 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1610 shell when running the child, as args have been expanded by the
1611 time we get here. Simplify calling convention.
1612 * gdbserver/remote-server.c (main): Use new calling convention
1613 for create_inferior, remove defunct code for coalescing argv.
1614 Remove extra calls to mywait(), as we no longer have to wade
1617 * target.c (target_read_memory_partial): Don't deref errnoptr
1618 when checking for null pointer.
1620 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1622 * remote-es1800.c: Fix typo.
1624 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1626 * target.c (target_read_memory_partial): Like target_read_memory,
1627 but does partial reads, such as reads that bump into the end of
1629 * target.h (target_read_memory_partial): Add prototype.
1630 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1631 * valprint.c (val_print_string): Complete rewrite to fix bug with
1632 bumping into end of memory, avoiding unnecessarily long reads, and
1633 fixing bug when print_max is set to 0 (unlimited print length).
1634 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1635 initialize print_max.
1637 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1639 * configure.in: Add support for rom68k and bug boot monitors.
1641 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1643 * printcmd.c (print_scalar_formatted): Print integers bigger than
1644 LONGEST in hex no matter how big, and no matter what the format
1647 * stabsread.c (read_type): Skip type attributes if present.
1649 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1650 of number, just through '0' + radix - 1.
1652 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1654 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1656 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1657 single parameter, the pointer to the partial symtab, rather than
1658 a bunch of args that are derived from the partial symtab. Change
1659 prototypes and callers to match.
1661 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1662 set demangling style automatically.
1663 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1664 GNU C++, not C++ in general.
1665 * symtab.h (general_symbol_info): Simplify by eliminating one
1666 structure level for the language dependent info.
1668 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1670 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1671 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1672 TYPE_CODE_ENUM was already testing for this.
1674 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1676 * Makefile.in: Add new file ser-tcp.c.
1677 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1678 * findvar.c (write_register): See if we are writing back the same
1679 value that's already in the register. If so, don't bother.
1680 * remote.c (putpkt, getpkt): Improve handling of communication
1682 * ser-go32.c: Prototype it to death. Update serial_ops and add
1683 dummy routines where appropriate.
1684 * ser-tcp.c: New module to implement serial I/O via TCP
1686 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1687 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1688 * serial.c: Add start of support for connect command.
1689 (serial_open): Distinguish between tcp and local devices.
1690 * serial.h (struct serial_ops): Get rid of restore, add
1691 get_tty_state and set_tty_state. Define protoypes and macros for
1693 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1694 some real buffering. Handle error conditions gracefully.
1695 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1696 (Lynx), remove lots of cruft.
1698 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1700 * printcmd.c (print_address_symbolic): turn this into an assigment
1701 instead of an initialization (many compilers don't accept
1702 structure initialization).
1704 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1706 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1707 source file, give them all the name of the source file, rather than
1708 the 2nd and subsequent ones having NULL names.
1710 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1712 * printcmd.c (print_address_symbolic): Append source filename and
1713 linenumber of the symbol if print symbol-filename is on.
1714 (initialize_printcmd): `set print symbol-filename'.
1716 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1718 * configure.in: Add config for Lynx target. Configure gdbserver
1719 only for Lynx. Re-do selective configuration of sparclite.
1721 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1722 configure.in remote-inflow.c remote-utils.c}: New files to
1723 support GDB remote server. Currently only works for Lynx.
1725 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1727 * stabsread.c (define_symbol, case 't'): Only set the name if it
1728 is not a pointer type.
1730 * stabsread.c (define_symbol): Clean up logic; move the read_type
1731 calls to inside the switch statement (this improves the error
1734 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1737 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1741 * source.c (line_info): Change "pc" to "address" in messages and
1742 use print_address for addresses.
1744 * source.c (line_info): If we don't find a symtab, print more useful
1745 output, including the symbolic address.
1747 * source.c (line_info): If --fullname, display the source.
1748 (identify_source_line), callers: Take pc as argument, rather than
1749 assuming innermost frame (emacs doesn't use this, so no one ever
1751 * symtab.h: Declare frame_file_full_name.
1754 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1756 * breakpoint.c (catch_command_1): Fix typo in error msg.
1758 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1760 * elfread.c (elf_symfile_read): Update ELF structure and routine
1761 names to specify 32-bit versions.
1762 (elf_symtab_read): Retrieve size field directly from symbol,
1763 instead of using old kludge.
1765 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1766 calling opcodes library.
1767 * z8k-tdep.c (print_insn): Likewise.
1769 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1771 * stabsread.c: Remove all uses of error(). Make error_type and
1772 read_type_number static.
1773 (define_symbol): Don't try to deal with a missing symbol
1774 descriptor which isn't followed by digit, '(', or '-'.
1775 * stabsread.h: Don't declare read_type_number here.
1776 * gdbtypes.h: Don't declare error_type here.
1777 * xcoffread.c: Remove NO_TYPEDEFS code.
1779 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1781 * mips-tdep.c: Removed #include of many header files, and #define
1782 of MIPSMAGIC; no longer used.
1784 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1786 * Many places: replace "the inferior" in messages with "the program"
1787 or "the program being debugged".
1788 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1789 and I'm getting sick of maintaining it.
1791 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1794 * config/i386/go32.mh: Define SER_HARDWIRE.
1795 * Makefile.in: Define SER_HARDWIRE.
1797 (alldeps.mak): Add SER_HARDWIRE.
1798 Remove all references to ser-hardwire.{c,o}.
1799 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1801 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1803 * sparc-nat.c (store_inferior_registers): Fill in all members of
1804 inferior_fp_registers by reading them from the inferior before
1805 modifying and writing them back.
1806 Fixes unexplainable inferior FP exceptions after calls to the inferior
1807 or setting of floating point registers.
1808 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1809 to register which is generated by gcc-2.4.
1811 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1813 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1815 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1817 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1818 xm-i386lynx.h}: New configuration for Lynx.
1820 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1822 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1823 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1825 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1826 as struct, union, or enum tags.
1828 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1830 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1833 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1835 * infrun.c (wait_for_inferior),
1836 infcmd.c (program_info, signal_command): Use symbolic signal names.
1838 * inftarg.c (child_wait): Deal with EINTR and include message from
1839 strerror if printing an error message.
1841 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1843 * stabsread.c: Remove most uses of lookup_fundamental_type.
1844 (define_symbol): Use read_type for type of enum constant,
1845 not just read_type_number. Also don't call error().
1846 (define_symbol): For unrecognized constant type, one complaint (the
1847 one from error_type) is enough. Don't make our own in addition.
1848 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1849 * gdbtypes.h: Doc fixes.
1851 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1853 Fix stack unwinding through _sigtramp on Irix. These patches are from
1854 Paul Flinders <ptf@delcam.co.uk>.
1855 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1856 executable uses sigvec.
1857 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1859 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1861 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1863 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1864 be passed to the inferior to make "handle <signal> nopass nostop" work.
1866 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1868 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1870 * findvar.c (value_from_register): Fix uninitialized first_addr
1871 which caused problems with assignment of doubles to register variables
1873 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1874 missing mips definitions if necessary.
1876 Fix handling of double register variables for mips targets and big
1877 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1878 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1879 8 bytes for doubles.
1880 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1881 conversion of type held in multiple registers to host format.
1882 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1883 companion to REGISTER_CONVERT_TO_TYPE.
1884 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1885 Convert to function calls.
1886 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1888 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1889 MAX_REGISTER_RAW_SIZE bytes.
1890 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1891 (if defined) for doubles.
1892 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1893 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1894 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1896 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1899 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * configure.in: Add i[34]86-*-isc*.
1903 * stabsread.c: Make sure all complain() pass the address of the struct.
1905 * xcoffread.c: Make sure all struct complaints are static not auto.
1907 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1909 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1911 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1913 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1915 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1917 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1919 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1921 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1923 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * Makefile.in (INSTALLED_LIBS): New variable.
1927 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1929 * main.c (quit_command): In the "quit anyway?" message, tell the user
1930 whether we are planning to detach or kill the program.
1932 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1933 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1935 * infcmd.c (read_pc): Doc fix.
1937 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1939 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1940 signal_handler_caller.
1941 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1942 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1943 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1944 Use SIGTRAMP_START if defined.
1945 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1946 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1948 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1950 * infcmd.c (step_1): Fix poorly worded error message.
1952 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1953 Comment out corelow.c because core dumps are broken on these machines.
1955 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1956 if srcdir is not ".".
1957 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1958 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1959 * depend: Update to latest automatically built version.
1961 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1963 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1964 * Makefile.in (NONSRC): Add ChangeLog-92
1966 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1969 not typo RAW_REGISTER_SIZE.
1971 * frame.h, inferior.h: Doc fixes.
1973 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1975 * findvar.c (write_register): Add sanity check for register size.
1976 (read_register): Fixup sanity check for register size to be
1977 consistent with write_register().
1979 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1981 * sparclite/Makefile.in: Add dummy info, install and install-info
1984 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1986 * remote-nindy.c: Removed declaration of coffstrip.
1987 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1989 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1991 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1994 * Makefile.in (VERSION): GDB 4.9 release.
1996 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1998 * README: Update known bugs to include the Solaris bug that
1999 leaves core dumps in the current directory when restarting the
2000 inferior with "run". Expand on the testsuite information.
2002 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2003 be the last 4.9 prerelease test archive.
2005 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2010 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2012 * README, NEWS: Update for gdb 4.9 release.
2014 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2016 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2017 * target.c (MIN): #undef before defining.
2019 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2021 Patch from Jeffrey Law:
2022 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2024 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2026 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2029 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2031 * ch-exp.y (start): Apply work-around to avoid bison warning.
2033 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2035 * Makefile.in (BISON): Remove double quotes around BISON
2036 definition when bison is used.
2038 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2039 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2040 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2041 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2042 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2043 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2044 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2045 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2047 * Makefile.in (VERSION): Bump to 4.8.6.
2049 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2051 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2052 include declarations for malloc/realloc/free. Both malloc and
2053 realloc return 'void *' for non-ANSI compilations.
2055 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2057 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2058 longer opened twice.
2060 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2062 * solib.c (clear_solib): Don't close bfd if it is NULL.
2064 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2066 * core.c (dis_asm_read_memory): Cast second arg of
2067 target_read_memory to "char *".
2068 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2069 "char *", to match other functions called by catch_errors().
2071 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2073 * More patches from Jeffrey Law (law@cs.utah.edu).
2074 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2075 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2076 Delete unnecessary declarations.
2078 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2080 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2081 poll() for termio{s}.
2083 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2085 * i386-tdep.c (i386_frame_num_args): Always return -1.
2087 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2089 * Patches from Jeffrey Law <law@cs.utah.edu>.
2090 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2091 (frameless_function_invocation): New function.
2092 (frame_saved_pc, init_extra_frame_info): Use
2093 frameless_function_invocation.
2094 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2095 call instead of just grabbing the value currently in %r2.
2096 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2097 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2098 definition and use the common one in tm-hppa.h.
2099 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2100 use unwind descriptors to determine if the frame chain is valid.
2101 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2102 it does not assume %r4 is the frame pointer.
2103 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2104 and ssm instructions.
2105 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2106 helper functions for print_insn.
2107 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2108 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2109 which nullifies the following instruction.
2111 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2113 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2114 pass the 5th arg there, rather than using an ANSI C-specific macro.
2116 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2118 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2120 * Makefile.in (VERSION): Bump to 4.8.5
2121 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2122 directories to include search path.
2123 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2125 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2126 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2127 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2128 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2129 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2130 are automatically generated in "depend".
2131 * Makefile.in (paread.o): Document why a dependency doesn't get
2132 automatically generated in "depend" and leave this explicit rule
2134 * depend: Update to latest automatically generated version.
2136 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2138 * xcoffread.c: Doc fix.
2140 * Makefile.in (depend): Include $(CC) command in generated output.
2142 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2144 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2145 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2146 * depend: Update to latest automatically built version.
2148 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2150 * sparclite/Makefile.in: Create default target that does nothing
2151 in order to force user to build by hand.
2153 * sparclite/Makefile: Remove. It's not necessary anymore.
2155 * ser-unix.c (wait_for): New routine to handle read timeouts,
2156 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2158 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2160 * mips-pinsn.c (print_insn): Return value.
2162 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2164 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2165 at configuration time and doesn't belong in the distribution archive.
2167 * Makefile.in (NONSRC): Add 29k-share/README.
2168 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2170 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2171 constants with slightly more portable definitions (still depends
2172 on 2's complement arithmetic though).
2173 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2174 * i386v-nat.c (sys/reg.h): Conditionalize include on
2175 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2176 * ser-unix.c (termio.h): Include <termio.h> like other files that
2177 include termio.h, not <sys/termio.h> which may not exist (on
2180 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2182 * valprint.c (print_longest): Change format parameter from a
2183 'char' to an 'int'. We can't have 'char' parameters with the
2184 current coding style, where we mix prototypes with pre-ANSI
2186 * value.h (print_longest): Change format parameter in prototype
2187 from a 'char' to an 'int'.
2189 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2191 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2193 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2194 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2196 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2198 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2199 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2200 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2201 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2202 ptrace needs 5 arguments, #define ptrace to always
2203 pass zero as the 5th argument.
2205 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2207 * configure.in: Match z8k-*-sim for z8000.
2208 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2209 * remote-hms.c: Update to use new serial protocol.
2211 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2213 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2214 necessary and Solaris doesn't have it.
2216 * Makefile.in (clean-info, install, install-info, info, dvi,
2217 check, all): do not echo recursion lines.
2219 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2221 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2222 required target ports which use sockets (like a29k-udi).
2224 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2226 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2228 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2229 systems lacking select().
2231 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2233 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2235 * alldeps.mak, depend: Update with latest automatically built
2238 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2240 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2242 * Makefile.in (make-proto-testsuite.dir): New target to make
2243 prototype testsuite tree.
2245 * Makefile.in (VERSION): Bump to 4.8.4.
2247 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2249 * stabsread.c (define_symbol): If unrecognized constant type,
2250 complain() not error().
2252 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2254 * infptrace.c: Add missing close paren to test for
2255 FIVE_ARG_PTRACE defined.
2257 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2258 when compiling with gcc, but disable it for now. See comment.
2259 * defs.h (LONGEST): Define as either "long" or "long long"
2260 based on CC_HAS_LONG_LONG.
2261 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2262 how longest_to_int is defined.
2263 * c-valprint.c (c_val_print): Call print_longest.
2264 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2265 instead of LONG_LONG.
2266 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2268 * printcmd.c (print_scalar_formatted): Call print_longest
2269 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2270 * typeprint.c (print_type_scalar): Call print_longest and let
2271 it figure out what to do for PRINTF_HAS_LONG_LONG.
2272 * valprint.c (val_print_type_code_int): Call print_longest
2273 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2274 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2275 * value.h (struct value): Replace usage of LONG_LONG with
2277 * value.h (print_longest): Add prototype.
2278 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2279 * values.c (unpack_double): Collapse code that was unnecessarily
2280 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2281 * values.c (value_from_longest): Remove dependency on
2282 CC_HAS_LONG_LONG and just use LONGEST.
2283 * solib.c (solib_map_sections): Use bfd_get_filename
2284 to access filename field.
2285 * solib.c (clear_solib): Save filename and free it later, after
2286 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2287 to access the field.
2288 * config/convex/xm-convex.h (LONG_LONG): Replace with
2289 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2290 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2291 Add PRINTF_HAS_LONG_LONG references.
2293 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2295 * inflow.c (kill_command), infcmd.c (attach_command),
2296 remote.c (remote_interrupt_twice): In messages for the user, call it
2297 "the program" or "the program being debugged" not "the inferior".
2299 * hp300ux-nat.c: Cast second arg to supply_register calls.
2300 (_initialize_kernel_u_addr, getpagesize): New functions.
2301 (store_inferior_register_1): Change arg name from value to val.
2302 (fetch_core_registers): Make arg core_reg_size unsigned.
2303 Pass 5 args to ptrace.
2304 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2305 Remove KERNEL_U_ADDR stuff.
2306 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2307 * config/m68k/hp300hpux.m{t,h}:
2308 Move exec.o from NATDEPFILES to TDEPFILES
2309 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2310 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2312 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2314 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2316 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2318 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2320 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2322 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2323 describe `set demangle-style arm' (not cfront);
2324 mention can type `q' to discard output, when gdb pages
2326 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2328 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2331 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2333 * remote.c: Change timeout to 2.
2334 (remote_open): Use unpush_target not remote_close.
2335 (remote_resume): If siggnal != 0, give warning not error().
2336 (remote_wait, remote_interrupt, remote_interrupt_twice):
2337 If we get two interrupts, let the user get out if they want.
2338 (remote_{kill,mourn}): New functions.
2339 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2341 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2343 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2345 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2347 * Remote targets (mourn): Call unpush_target.
2349 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2350 Remove twisted use of PARAMS.
2352 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2353 that ansidecl.h assumes ANSI on AIX.
2355 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2357 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2358 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2360 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2362 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2364 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2366 * remote-vx.c (net_connect): Allow numeric IP address for host.
2368 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2370 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2372 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2374 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2376 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2378 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2380 * valops.c (value_cast): A cast might also change the object
2381 representation in C++.
2382 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2383 to get the proper read_symtab function when called from mipsread.c.
2384 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2385 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2386 for dummy psymtabs, inhibit processing of dummy psymtabs.
2388 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * Changes from (or inspired by) AMD:
2391 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2393 (udi_wait): Make error message (UDIGetStdout) match error.
2394 (udi_wait): Handle UDIStdinNeeded.
2395 * command.c [CANT_FORK]: Use system().
2396 * utils.c (prompt_for_continue): Allow quit with 'q'.
2398 * solib.c (solib_add): Don't call special_symbol_handling if there
2399 were errors in symbol_add_stub. Also set so->from_tty before
2400 calling symbol_add_stub.
2402 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2404 * Merge in HPPA/BSD patches from Utah:
2405 * defs.h: Add const to 2nd arg of psignal prototype.
2406 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2408 * hppab-core.c: Deleted. No longer useful.
2409 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2411 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2412 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2413 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2414 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2415 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2417 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2419 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2420 of the PC being in a stack dummy when looking at a core file
2421 without symbols. The other is the incorrect passing of char
2422 arguments during expression evaluation (ie: p foo('a','b') would
2423 mess up the passing of it's args because it wasn't coercing the
2425 * hppah-tdep.c: Rename global functions to have consistent hppa_
2426 prefix. Make more functions static. Drop hp_ prefix from static
2427 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2428 char to int args if necessary. (hppa_fix_call_dummy): Create
2429 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2430 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2431 valid (ie: != 0) before doing comparison against PC.
2432 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2433 to reflect new arguments.
2434 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2435 prefix for func name. (FIX_CALL_DUMMY): Move code into
2438 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2439 to malloc() so that we can test GDB eval of dynamically created
2440 arrays (like char strings in `print "foo"').
2442 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2444 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2445 minimal symbols for a nearby symbol.
2447 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2449 * coffread.c: Comment changes around minimal symbol recording.
2451 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2453 * command.c: comment changes only.
2455 * mips-tdep.c (heuristic_fence_post): new static variable.
2456 (heuristic_proc_start): use heuristic_fence_post, print better
2457 warnings, but only if not stop_soon_quietly.
2458 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2460 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2462 * symtab.h: Fix LOC_REF_ARG comment.
2464 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2465 and Jim Kingdon (kingdon@cygnus.com)
2467 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2469 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2470 symfile.c (compare_symbols): Don't check first character; STRCMP
2473 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2474 structures that are passed by address in a register.
2475 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2476 * findvar.c (read_var_value),
2477 printcmd.c (address_info, print_frame_args),
2478 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2479 * symtab.c (lookup_block_symbol): Deal with it.
2481 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2483 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2485 * objfiles.c (find_pc_section): Return a struct obj_section *.
2486 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2487 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2488 Don't use obj_section hack.
2489 * xcoffexec (vmap_symtab): Relocate obj_sections.
2490 * printcmd.c (containing_function_bounds): Use find_pc_section.
2492 * symtab.h: Clean up SYMBOL_VALUE comments.
2494 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2496 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2497 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2499 * coffread.c (read_coff_symtab): Use rewind before fseek.
2501 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2503 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2504 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2505 * Makefile.in: Remove message to expect conflicts and unused
2506 rules in ch-exp.y, since there no longer are any such.
2508 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2510 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2512 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2514 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2515 rather than dumping core.
2517 * Makefile.in: Add ${srcdir}/ to all source files.
2518 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2519 (TAGS): Deal with srcdir and new config directory scheme.
2521 Makefile.in (NONSRC): Remove createtags.
2522 alldeps.mak: Updated.
2524 * rs6000-tdep.c: Delete unused function print_frame.
2526 * frame.h (struct frame_info): Doc fix for next_frame.
2527 New field signal_handler_caller.
2528 blockframe.c (create_new_frame, get_prev_frame_info),
2529 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2530 INIT_FRAME_PC_FIRST).
2531 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2534 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2536 * irix4-nat.c (fetch_core_registers): Special version of this for
2537 Irix 4.x, which stores regs a bit differently from other /proc
2539 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2540 to new file core-svr4.c.
2541 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2542 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2544 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2546 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2548 * i387-tdep.c: Remove unused #includes.
2550 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2552 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2554 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2556 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2558 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2559 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2560 Don't muck with SYMBOL_CLASS.
2562 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2564 * munch: Don't use head command. It doesn't exist everywhere.
2566 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2568 * inflow.c (new_tty): Remove spurious 'o' character at end
2571 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2573 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2574 instructions and nothing more.
2575 * mipsread.c (add_line): Add comment why we have to combine line number
2576 entries for the same line number.
2578 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2580 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2583 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2585 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2587 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2589 * source.c (select_source_symtab): Clean up comment. Also, if
2590 we have a current_source_symtab, and s is NULL, return without
2592 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2593 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2595 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2597 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2598 * stabsread.h: Declare it.
2599 * partial-stab.h: Use it.
2601 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2603 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2605 * stack.c (print_frame_info): Print specially if dummy frame.
2607 * breakpoint.c: Add comments regarding within_scope future direction.
2611 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2613 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2615 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2617 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2619 * stabsread.c (read_member_functions): Initialize domain for stubbed
2620 member functions to avoid gdb core dumps when printing pointers
2621 to member functions.
2622 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2625 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2627 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2628 stop with an error().
2629 eval.c (evaluate_subexp): Change error message.
2631 * objfiles.c (build_objfile_section_table): Cast return value
2632 from obstack_finish.
2634 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2637 to rs6000_frame_chain and deal with it if we're in a signal handler.
2638 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2640 * breakpoint.c (within_scope): New function.
2641 (enable_breakpoint, watchpoint_check): Use it.
2643 * source.c (openp): Handle "exec-file ./ls" correctly.
2645 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2647 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2649 * ch-exp.y: Clean up lexing of identifiers and
2650 reserved words. (E.g. don't recognize FALSEXXX as the
2651 keyword FALSE followed by the identifier XXX.)
2652 Also, convert identifiers to lower case.
2654 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2656 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2657 new serial interface.
2659 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2661 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2662 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2663 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2664 and use new return codes for go32_readchar().
2665 * ser-unix.c: Ditto. Also, move error handling up to caller for
2666 SERIAL_SETBAUDRATE().
2667 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2668 to specific routine.
2669 (serial_close): New routine to wrap around device close routine.
2670 serial.h: Clean & document return values more clearly.
2672 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2674 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2676 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2677 operand in decimal rather than wrong textual versions.
2679 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2680 (mention 't', remove false thing about 'g' only good with 'f').
2682 * breakpoint.h: move "struct breakpoint" and friends to top of
2683 file so that bpstat_find_breakpoint prototype works.
2685 * solib.c (struct so_list): Add bfd field.
2686 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2687 Put the bfd in bfd field of the so_list.
2688 (clear_solib): Free bfd name and close_bfd on the bfd.
2690 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2692 * valarith.c (value_subscript): Add COERCE_REF.
2693 * ch-exp.y (operand_5): We can generalize the 2nd operand
2694 of a string repetition ot 'literal' without ambiguity.
2696 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2698 * breakpoint.h (struct bpstat): Remove momentary field.
2699 Remove bpstat_momentary_breakpoint. This was always kludgy
2700 and is no longer used.
2702 * breakpoint.h: Add enum bpstat_what.
2703 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2704 stop and print fields of bpstat now per-breakpoint, not just
2705 one for the whole chain.
2706 breakpoint.{c,h} (bpstat_what): New function.
2707 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2708 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2709 with call to bpstat_what.
2710 README: Remove watchpoint/breakpoint bug from known bugs.
2712 * breakpoint.h: Prototype bpstat_find_breakpoint.
2714 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2716 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2718 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2719 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2721 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2723 * i960-pinsn.c (tabent): Copied struct definition from
2726 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2728 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2729 is a C++ destructor.
2730 * symtab.c (gdb_mangle_name): Use it.
2731 * symtab.c (find_methods): Do not add destructors to choice list
2733 * symtab.c (decode_line_1): Make breakpoints on destructors work
2736 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2738 * ser-go32.c: Make it use serial port name.
2739 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2741 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2744 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2746 * configure.in: Only configure sparclite subdir when target_cpu
2749 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2751 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2752 Remove FIXME comment regarding this.
2754 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2756 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2758 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2760 Add section table to objfile struct. Use it for find_pc_section.
2761 * objfiles.c (add_to_objfile_sections,
2762 build_objfile_section_table, find_pc_section): new functions.
2763 (allocate_objfile): build section table.
2764 * objfiles.h (struct obj_section): new structure.
2765 (struct objfile): add section table.
2766 (find_pc_section): new prototype.
2767 * solib.[ch] (find_pc_section_from_so_list): removed.
2768 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2769 symfile.h for objfiles.h.
2770 (in_solib_trampoline): adjusted for new find_pc_section
2771 prototype. Removed BAD_RICH_HACK ifdefs.
2772 * symfile.c (syms_from_objfile): offset objfile sections.
2773 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2774 * symfile.h (find_pc_section): prototype removed. Also fixed
2775 comment typo NUL -> NULL.
2776 * target.[ch] (find_pc_section_from_targets): removed.
2777 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2779 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2781 * ser-go32.c: Format. (go32_open): Use proper return value.
2783 * configure.in: Undo conditional configdirs hack for sparclite.
2785 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2787 * symtab.c (list_symbols): When call break_command, pass both
2788 filename and function name not just function name.
2790 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2792 (Changes and new files to make "none" a full fledged configuration)
2793 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2794 Currently only tm-none.h has any meaningful contents.
2795 * config/none/none.mh (NAT_FILE): Use nm-none.h
2796 * config/none/none.mh (XM_FILE): Use xm-none.h
2797 * config/none/none.mt (TM_FILE): Use tm-none.h
2798 * Makefile.in (depend): Remove comment about parse errors in
2799 valops.c, it now parses correctly and generates a correct depend
2800 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2801 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2803 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2805 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2807 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2808 exactly 8 characters.
2810 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2812 * configure.in: Sparclite uses sparc config dir. Also has it's
2813 own tm- & .mt files now. Also add sparclite to configdirs.
2814 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2815 * config/i386/go32.mh: Nullify def of TERMCAP.
2816 * config/i386/xm-go32.h: Get rid of redef of EIO.
2817 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2818 specific configs. Very similar to sun4os4, but without solib.
2819 * sparclite/{Makefile.in configure.in}: First cut at making this
2822 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2824 * ser-go32.c: First cut at adapting to new serial interface.
2826 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2828 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2829 These implement a new serial line interface for talking to remote
2831 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2832 EXCEPT go32, which gets ser-go32.c.
2833 * remote.c: Use new serial interface. More remote-xxx's to be
2835 * ser-bsd.c, ser-termios.c: Removed.
2836 * serial.c: New. Implements common operations for all serial
2838 * ser-unix.c: New. Unix specific serial operations for various
2839 flavors of Unix (Posix, SysV, BSD).
2840 * serial.h: Generic serial interface defs.
2841 * config/i386/go32.mh, config/i386/i386bsd.h,
2842 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2843 ser-bsd.o from XDEPFILES. All the magic is now handled in
2846 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2848 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2850 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2852 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2854 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2855 about framelessness except on the innermost frame.
2857 * xcoffexec.c: Call fatal() not abort().
2859 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2860 a LOC_OPTIMIZED_OUT symbol.
2861 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2862 findvar.c (read_var_value), printcmd.c (address_info),
2863 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2864 m2-exp.y (yylex): Deal with it.
2865 ch-exp.y (yylex): Deal with it.
2867 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2869 * findvar.c (value_from_register): H8500 specific, check to see
2870 if we are looking at short pointer. If so, skip crock.
2871 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2872 read_memory_integer() to avoid getting messed up by sign extension.
2874 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2876 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2877 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2878 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2880 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2882 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2884 * core.c (dis_asm_print_address): New function.
2886 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2889 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2891 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2892 entire breakpoint chain and print only the first entry that needs to
2893 be printed and needs to be stopped for. Fixes problems with printing
2894 of multiple breakpoints with different conditions.
2895 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2896 effectively stops printing of the breakpoint chain.
2897 * breakpoint.c (print_it_noop): New routine to print nothing
2898 for this breakpoint entry and dont stop printing.
2899 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2900 watchpoint only if it is enabled.
2901 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2902 descriptor from the library to make backtraces through setjmp work.
2903 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2905 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2906 all registers saved within sigtramp, cleanup.
2908 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2910 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2912 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2914 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2915 with prototype in ../include/dis-asm.h.
2917 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2919 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2920 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2921 Use read_memory_func interface to disassembler.
2923 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2925 Teach sparc solaris to next over shared library functions.
2926 * solib.[hc] (find_pc_section_from_so_list): new function and
2928 * sparc-tdep.c (in_solib_trampoline): new function.
2929 * symfile.[hc] (find_pc_section): new function and prototypes.
2930 * target.[hc] (find_pc_section_from_targets): new function and
2932 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2933 in_solib_trampoline.
2935 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2937 * infrun.c (wait_for_inferior): Revise comment.
2939 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2941 * command.{c,h}: New var_type var_integer.
2942 main.c: Use it for history_size.
2944 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2945 Lint and byte-order fixups.
2947 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2949 * breakpoint.h (bpstat): New field print_it.
2950 breakpoint.c (bpstat_print): Use it.
2951 (print_it_normal): New function (from old bpstat_print code).
2952 (bpstat_{alloc,stop_status}): Set print_it field.
2954 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2955 evaluating watchpoint condition, via new function watchpoint_check.
2956 Also stop if watchpoint disabled due to leaving its block.
2958 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2960 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2962 * mips-pinsn.c: Add missing include of dis-asm.h.
2964 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2966 * Makefile.in (clean, distclean, realclean): Recursively apply
2967 to subdirs first, rather than last. This avoids, for example,
2968 Makefile being removed in a parent directory before the recursive
2971 * alldeps.mak, depend: Update for below changes.
2973 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2974 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2975 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2976 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2977 instead of tm-68k.h.
2978 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2979 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2980 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2981 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2982 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2983 tm-68k.h to tm-m68k.h.
2984 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2985 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2988 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2989 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2990 * a29k-tdep.c: Renamed from am29k-tdep.c.
2991 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2992 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2993 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2994 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2995 Map '29k' to 'a29k'.
2996 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2997 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2998 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3000 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3001 define that does not appear anywhere else in the gdb source tree.
3002 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3004 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3006 * breakpoint.c: Add comments regarding breakpoint_re_set.
3008 * xcoffread.c (sort_syms, compare_symbols): Remove.
3009 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3010 not our own sort_syms (it is identical).
3012 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3014 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3016 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3017 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3019 * exec.c (exec_close): Fix storage leak.
3020 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3021 output sections when patching an executable.
3022 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3023 when writing all registers.
3024 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3025 at the right offset in the dummy frame.
3026 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3027 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3028 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3030 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3032 * Makefile.in (TARFILES): Avoid trailing backslash.
3034 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3037 it in breakpoint_re_set.
3038 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3040 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3041 don't use sizeof(int) for target stuff, etc).
3043 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3045 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3046 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3047 support that can't be integrated anyway due to lack of clear
3050 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3052 * findvar.c (read_register, write_register): Make these capable
3053 of reading/writing registers that are shorter than REGISTER_TYPE.
3054 * (value_from_register): Install H8500 specific code to return
3055 proper value when register is being used as a pointer.
3056 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3057 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3058 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3059 chain frames properly by combining frame pointer with T reg.
3060 (init_extra_frame_info): Delete. It's now a macro.
3061 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3062 offset by the correct amount off of the frame pointer.
3063 (register_byte): Delete. It's now a macro.
3064 (register_raw_size, register_virtual_size): Delete. Replaced by
3065 common routine h8500_register_size, cuz there's no difference
3066 between the raw & virtual sizes on this machine.
3067 (register_convert_to_raw, register_convert_to_virtual): Delete,
3068 cuz there's no difference between the raw & virtual forms.
3069 Replaced by memcpy in tm file.
3070 (register_virtual_type): Rename to h8500_register_virtual_type.
3071 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3072 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3073 emulator have same reg offsets. This is all handled in the
3075 (h8500_trapped_internalvar): New routine to detect references to
3076 convenience vars acting as pointer pseudo-regs.
3077 (h8500_value_trapped_internalvar): Conjure up value of pointer
3079 (h8500_set_trapped_internalvar): Convert set value in real
3080 register references.
3081 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3082 code segment register.
3083 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3085 (wait_for_inferior): Add h8500 specific code to add stack segment
3086 when reading SP register.
3087 remote-sim.c (fetch_register): Spacing.
3088 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3089 detect cruft. Redo all register manipulation stuff. Get rid of
3090 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3091 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3092 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3093 to create internal vars for pointer pseudo-regs.
3095 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3097 * Makefile.in: Numerous small changes to macro definitions
3098 and rules for building gdb distribution tree. Many macros
3099 eliminated or merged, and rules simplified.
3100 * alldeps.mak: Update.
3103 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3105 * Makefile.in: recurse through SUBDIRS for dvi target too
3107 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3109 * Clean up xcoff relocation.
3110 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3111 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3113 symtab.h (struct general_symbol_info): Add section field.
3114 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3115 xcoffread.c: Set section for symbols and msymbols.
3116 (struct symtab): Add block_line_section field.
3117 buildsym.c (end_symtab): Set it.
3118 (end_symtab and callers): Add section parameter.
3119 objfiles.c (objfile_relocate): New funciton.
3120 xcoffexec.c (vmap_symtab): Use it.
3121 xcoffsolib.h (struct vmap): Remove unused fields.
3122 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3123 CORE_NEEDS_RELOCATION, symtab_relocated.
3124 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3125 rs6000-tdep.c: Make loadinfotext static.
3126 breakpoint.c (fixup_breakpoints): Doc fix.
3127 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3128 (end_symtab): primary field replaces nonreloc.
3130 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3132 * symtab.h (struct linetable_entry): Remove confusing comment.
3134 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3136 * Makefile.in: add installcheck target
3138 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3140 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3141 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3142 z8k}: New directories to hold cpu specific configuration files.
3143 Naming follows gcc convention.
3144 * config/{*.mt, *.mh}: All target and host makefile fragment
3145 config files moved to an appropriate config/<cpu> subdirectory.
3146 * nm-*, xm-*, tm-*: All native, host, and target files, which
3147 get linked to nm.h, xm.h, and tm.h respectively by configure,
3148 moved to appropriate config/<cpu> subdirectory.
3149 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3150 Native, host, and target files that are common across more than
3151 one cpu architecture and included by one of the configured
3152 native, host, or target files, get moved to config directory.
3153 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3154 pick up native, host, or target include files moved to one of
3155 the config subdirectories, and that are included by other files.
3156 * Makefile.in (alldeps.mak): Modify to account for new config
3157 directory structure.
3158 * alldeps.mak, depend: Update for new config directory structure.
3159 * config/*/[ntx]m-*.h: Modify all files that include other
3160 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3161 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3163 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3164 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3165 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3166 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3167 the ones where the default is not unique or different than the
3168 config subdirectory name. Similarly, handle gdb_target_cpu.
3169 Modify configure.in as appropriate to make use of gdb_host_cpu
3170 and gdb_target_cpu to find makefile fragments and make links.
3172 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3174 * mipsread.c (compare_blocks): Sort blocks with the same start
3175 address by decreasing ending address.
3177 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3179 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3180 lookup_symbol as it might get clobbered by the call.
3182 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3183 The previous code did not initialize the language field for the psymtab
3186 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3188 * c-exp.y (parse_number): Avoid shift warning.
3189 * serial.h (struct ttystate): Declare empty one on DOS.
3191 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3193 * xm-sun4os4.h: Return type of free() should be void, not int.
3195 * vx-share/vxWorks.h: Remove #def of NULL.
3197 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3199 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3201 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3203 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3205 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3207 * ieee-float.c: Moved to ../libiberty.
3208 * ieee-float.h: Moved to ../include.
3209 * Makefile.in: Update accordingly.
3210 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3211 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3212 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3213 it is now in ../opcodes/m68881-ext.c.
3214 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3215 prologue (some callers _do_ care).
3216 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3217 new interface of ../opcodes/*-dis.c.
3218 * ch-exp.y: Add #include <ctype.h>.
3220 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3222 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3224 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3226 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3230 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3232 * z8k-tdep.c (extract_return_value, write_return_value,
3233 store_struct_return): New functions from macros in tm-z8k.h.
3235 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3237 * valops.c (value_arg_coerce): Apply temporary patch to
3238 fix problem with coercion of array and function types when
3239 passed as arguments to C functions, pending a more complete
3240 review of when and how coercion should be done, depending
3241 upon context and language.
3243 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3245 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3247 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3248 debugsec if there are a non-zero number of symbols.
3250 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3252 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3254 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3256 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3258 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3259 not just 50 symbols.
3260 (symtbl_num_syms): New variable.
3261 (read_xcoff_symtab): Set it.
3262 (read_symbol_nvalue): Check for bad symno.
3263 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3266 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3268 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3269 This is defined in defs.h if necessary.
3270 * vx-share/vxWorks.h: Remove #defs of min and max.
3271 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3272 vx-share/xdr_rdb.c: include defs.h.
3274 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3276 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3279 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3280 xcoffread.c: Doc fixes.
3282 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3284 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3285 xcoffexec.c (xcoff_relocate_core): New function.
3286 (text_adjustment): Removed.
3287 (add_vmap): Return the vmap.
3288 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3290 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3292 * xcoffsolib.h: Add objfile member to struct vmap.
3293 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3294 xcoffexec.c (add_vmap): Allocate objfiles here.
3296 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3298 Support 68000 series without floating point.
3300 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3301 * tm-68k-nofp.h: New file, lacks 68881 support.
3302 * config/m68k-nofp.mt: New file.
3304 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3306 Remove a few remaining underscore/no-underscore remnants from
3309 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3310 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3311 * config/sparc-noun.mt: Rename to sparc-em.mt.
3312 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3313 * tm-68k-un.h: Rename to tm-68k-fp.h.
3314 * tm-spc-un.h: Rename to tm-spc-em.h.
3315 * tm-sun4sol2.h: Cleanup.
3316 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3318 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3320 * symmisc.c (std_in, std_out, std_err): Move initializations
3321 to runtime code, in case they aren't constant.
3323 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3325 * symtab.c (find_pc_symtab): some object file formats, notably
3326 mips, have holes in the address ranges of symtabs. Change
3327 this algorithm from first hit to tightest fit.
3329 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3330 fence post without finding the enclosing function, then print a
3333 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3335 * utils.c (fputs_demangled, fprint_symbol): Remove.
3336 * utils.c (fprintf_symbol_filtered): New function which combines
3337 the functionality of fputs_demangled and fprint_symbol. Uses a
3338 caller provided language parameter to select the appropriate
3339 demangler, and caller provided args to pass to the demangler.
3340 * defs.h (enum language): Move further up in file so enum can
3341 be used in prototypes.
3342 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3343 * defs.h (fprintf_symbol_filtered): Add prototype.
3344 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3345 fputs_demangled with call to fprintf_symbol_filtered.
3346 * cp-valprint.c (demangle.h): Include
3347 * cp-valprint.c (cp_print_value_fields): Replace calls to
3348 fprint_symbol with calls to fprintf_symbol_filtered.
3349 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3350 with call to fprintf_symbol_filtered.
3351 * stack.c (print_frame_info): Remove obsolete code so we don't
3352 have to update fputs_demangled usage in it.
3353 * stack.c (print_frame_info, frame_info): Add language variable
3354 to pass to fprintf_symbol_demangled and initialize it from the
3355 symbol's language. Replace calls to fputs_demangled with calls
3356 to fprintf_symbol_filtered.
3357 * symtab.c (find_methods): Replace call to fputs_demangled with
3358 call to fprintf_symbol_filtered.
3359 * ch-valprint.c (demangle.h): Include.
3360 * ch-valprint.c (chill_print_value_fields): Replace call to
3361 fprint_symbol with call to new fprintf_symbol_filtered.
3363 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3365 * Makefile.in (VERSION): Bump version to 4.8.2.
3367 * main.c (source_command): Require an explicit pathname of file
3368 to source, since previous behavior of defaulting to gdb init file
3369 was troublesome and undocumented.
3370 * printcmd.c (disassemble_command): Add missing '{}' pair to
3371 else with two statements. Bug reported by Stephane Tsacas
3373 * symtab.c (find_pc_line): Don't complain about zero length or
3374 negative length line numbers for the moment, since we may not own
3375 the terminal when called, such as when single stepping. (FIXME)
3376 * language.h (CAST_IS_CONVERSION): True if current language is
3377 C++ as well as C. Fix from Peter Schauer.
3378 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3379 Use STREQN macro rather than bare '!strncmp()'.
3380 * environ.c (unset_in_environ): Avoid use of memcpy on
3381 overlapping memory regions, as suggested by Paul Eggert
3382 <eggert@twinsun.com>.
3383 * c-exp.y (%union struct): Remove unused ulval as suggested
3384 by Paul Eggert <eggert@twinsun.com>.
3386 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3388 * main.c (gdbinit): Make static.
3389 * main.c (inhibit_gdbinit): Move to file scope.
3390 * main.c (main): Remove local inhibit_gdbinit.
3391 * main.c (source_command): Don't source '.gdbinit' file by
3392 default if gdb has been told to ignore it.
3394 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3396 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3399 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3401 * printcmd.c (print_address_symbolic): Only print if offset
3402 is shorter than max_symbolic_offset.
3403 (initialize_printcmd): `set print max-symbolic-offset'.
3405 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3406 (examine_tag): Use it.
3407 (read_register_stack): Only look in the local registers for a
3408 memory address if it's between rfb and rsp; go to memory otherwise.
3409 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3410 (reginv_com): Remove ancient kludge command.
3412 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3414 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3415 irix4 will again compile.
3417 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3419 * configure.in: accept mips-sgi-irix4* for irix4.
3421 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3423 * z8k-tdep.c (print_register_hook): Lint.
3425 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3427 Lint fixes from Paul Eggert (eggert@twinsun.com):
3429 * command.c (do_setshow_command): var_uintegers are unsigned.
3430 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3431 unsigned, since they use hex values with the high bit set.
3433 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3435 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3436 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3438 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3439 macro definitions in parenthesis.
3441 * dbxread.c (dbx_symfile_init): Catch the case where there is
3442 no string table, but the only way we find out is by reading zero
3445 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3447 * dbxread.c (dbx_symfile_init): Make size of the string table
3448 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3449 offset to the string table is nonzero and handle the nonexistant
3450 string table case, should it occur. Ensure that the string table
3451 size read from the file is reasonable, with a minimum lower bound
3452 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3454 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3456 * Makefile.in: Changes to build testsuite correctly.
3457 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3458 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3459 (TARGET_FLAGS_TO_PASS): New variable.
3460 (SUBDIRS): Added testsuite.
3461 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3462 testsuite is compiled with CC_FOR_TARGET rather than CC.
3464 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3466 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3467 reported by mycroft@gnu.ai.mit.edu.
3469 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3470 * configure.in (vax-*-ultrix2*): New triplet.
3471 * config/vaxult2.mh: New file.
3472 * xm-vaxult2.h: New file.
3474 * c-exp.y (parse_number): Change high_bit to unsigned.
3475 * demangle.c: Change all references to cfront to ARM, since the
3476 actual algorithm is the one specified in the Annotated Reference
3477 Manual. This was confusing users into thinking that full cfront
3478 support was implemented.
3479 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3480 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3481 directly to lookup_struct_elt_type, which will do the
3482 dereferencing itself.
3483 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3484 NULL dereferencing bug for unnamed structs, comment out
3487 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3489 * coffread.c (process_coff_symbol): Change PCC argument correction
3490 so that it only happens on big-endian targets; so that it only
3491 happens if the short or char argument is aligned on an int
3492 boundary; and so that it changes the location, rather than the
3493 type, of the argument. These changes tend to parallel similar
3494 (old) changes in stabsread.c.
3496 * coffread.c (coff_read_enum_type): Use the specified size for
3497 enums, don't assume that they are int-sized.
3499 * c-valprint.c (c_val_print): Don't assume enums are the same as
3502 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3503 Rendell, <michael@mercury.cs.mun.ca>.
3505 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3507 * language.h (local_decimal_format_custom): Add prototype.
3508 * language.c (local_decimal_format_custom): Add function, bug
3509 reported by Robert R. Henry (rrh@tera.com).
3511 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3513 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3514 by Josef Leherbauer, joe@takeFive.co.at.
3516 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3518 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3519 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3520 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3521 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3522 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3523 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3524 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3525 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3527 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3529 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3530 of demangled name fields to NULL if no demangling exists for
3531 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3532 symbols if their language is known at the time they are created,
3533 but sometimes the language is not known until later.
3535 * ch-typeprint.c (chill_print_type_base): Name changed to
3536 chill_type_print_base to match pattern for C and C++ names.
3537 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3538 to be consistent with other usages.
3539 * ch-typeprint.c (chill_type_print_base): Add support for
3540 printing Chill STRUCT types.
3541 * ch-valprint.c: Include values.h.
3542 * ch-valprint.c (chill_print_value_fields): New function and
3543 prototype for printing Chill STRUCT values.
3544 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3545 that was being called with two args instead of three.
3546 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3547 to print Chill STRUCT values.
3549 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3551 * configure.in: added testsuite to configdirs.
3553 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3555 * doc/stabs.texi: The `this' pointer is now known by the name
3556 `this' instead of `$t'.
3558 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3560 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3561 references of TAG_string_type DIEs in user defined types.
3562 * ch-lang.c (chill_create_fundamental_type): Track compiler
3563 change that now emits debugging info with the type long for Chill
3566 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3568 * remote-mips.c: New file; implements MIPS remote debugging
3570 * config/idt.mt: New file; uses remote-mips.c
3571 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3573 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3574 floating point coprocessor.
3575 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3577 (mips_pop_frame): If not mips_fpu, don't restore floating point
3579 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3581 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3582 mips_fpu, don't use fp0 as floating point return register.
3583 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3586 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3588 * gdb/testsuite: made modifications to testcases, etc., to allow
3589 them to work properly given the reorganization of deja-gnu and the
3590 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3592 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3594 * gdb/testsuite: Initial creation of gdb/testsuite.
3595 Migrated dejagnu testcases and support files for testing nm to
3596 gdb/testsuite from deja-gnu. These files were moved "as is"
3597 with no modifications. This migration is part of a major overhaul
3598 of dejagnu. The modifications to these testcases, etc., which
3599 will allow them to work with the new version of dejagnu will be
3600 made in a future update.
3602 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3604 * NEWS: Add reminders for next release.
3606 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3608 * mipsread.c (parse_lines): Correct check for files compiled with
3611 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3613 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3615 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3617 * Makefile.in (VERSION): GDB-4.8 release!
3618 * README, NEWS: Update for release.
3620 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3622 * am29k-pinsn.c (print_insn): Minor nits with const.
3623 * am29k-tdep.c: More minor nits with arg types for
3624 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3626 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3628 * gcc.patch: Update for a different GCC (G++) bug.
3629 * main.c (print_gdb_version): Update copyright year to 1993.
3630 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3631 conditionalize this file on it. FIXME, right way is to split
3632 these into two config files.
3633 (ATTACH_DETACH): Define for BSD 4.4
3634 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3635 (U_REGS_OFFSET): Revise for 4.4.
3636 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3637 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3638 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3640 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3642 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3645 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3647 * c-lang.c (c_printstr): Bugfix for length==0 case.
3649 * c-lang.c (c_printstr): If a C string ends in a null, don't
3652 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3654 * defs.h (STRCMP): Make it work for unsigned chars.
3656 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3658 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3659 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3660 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3661 define to kludge the large opcode table into two smaller tables,
3662 since GCC take exponential space to build the table. Lint.
3663 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3665 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3667 * Makefile.in (VERSION): Roll to 4.7.9.
3668 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3669 definition here, to handle both BSD 4.3 and 4.4 systems.
3670 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3671 * remote.c (alarm): Move declaration to global level, before
3672 first reference to it.
3673 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3674 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3676 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3678 * remote.c (readchar): forward declare alarm which otherwise looks
3679 like an undeclared variable to gcc.
3681 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3682 when comparing against an int. Avoids superfluous warning from
3685 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3686 Avoids superfluous warnings from some systems and/or compilers
3687 (like vax ultrix 4.2.)
3689 * language.c (struct op_print unk_op_print_tab): use the enum
3690 values rather naked zeros as initializers. Avoids warnings from
3691 ultrix type compilers.
3693 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3695 * Makefile.in (VERSION): Roll to 4.7.6.
3696 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3697 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3698 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3699 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3700 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3701 (depend): Fix bug where nm-files in config files weren't noticed.
3702 (make-proto-gdb-1): Avoid changing directories while building new
3703 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3705 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3707 * remote.c: Improve error recovery. Allow user to break out
3708 of initial connection attempt with INTERRUPT. Treat a timeout
3709 while waiting for remote packet like a retry, unless the remote
3710 side is actively running user code. Fix a few long printf_filtered's.
3712 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3715 * buildsym.c (start_subfile): Allow null file name.
3717 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3719 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3720 expects a pointer to complaint rather than a complaint
3722 (process_linenos): free the previously allocated subfile name,
3723 then allocate the new one from the heap.
3725 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3727 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3729 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3731 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3732 Previously, would bogusly index off the bottom of type_vector.
3733 (rs6000_builtin_type): Accept type number as argument.
3734 (read_type, case '-'): Handle negatives like any other type number.
3736 * symfile.c (deduce_language_from_filename): Handle null name.
3738 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3739 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3740 fixed by sato@sm.sony.co.jp.
3742 * xcoffread.c (parmsym): Don't use an initializer to set up
3743 this struct symbol. Set it up in initialize_xcoffread.
3744 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3745 works on real rs/6000 target with #ifndef FAKING_RS6000.
3747 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3749 * stabsread.c (rs6000_builtin_type): Move function from
3750 xcoffread.c:builtin_type.
3751 * xcoffread.c (builtin_type): Move to stabsread. Remove
3752 IBM6000_HOST dependency. Move misplaced comments.
3753 (various): Change printf's to complaints.
3754 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3755 objfile argument to read_type calls under #if 0.
3756 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3757 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3758 * Makefile.in: xcoffread.o is not built by default.
3759 * xm-rs6000.h (IBM6000_HOST): Remove.
3760 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3761 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3764 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3766 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3767 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3768 register numbers when user tries to modify elements in structs
3769 passed as arguments.
3770 * inflow.c (child_terminal_info): Move banner outside of system
3772 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3773 passes struct/union arguments by address.
3775 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3777 * Based on patch from Kean Johnston <maw@netcom.com>:
3778 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3779 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3780 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3782 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3784 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3785 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3787 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3789 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3790 cc debugging output.
3792 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3794 * stabsread.c (define_symbol): Complain about unrecognized names
3795 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3796 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3797 (read_cpp_abbrev): Don't use the class name as part of the
3798 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3799 abbrevs. Inspired by Mike Tiemann.
3800 (read_tilde_fields): Comment. Remove ancient dead code.
3801 Remove erroneous but non-dead code. Simplify. Add complaints.
3802 (in general): Remove extraneous (parentheses) in return
3805 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3807 * coffread.c (coff_lookup_type): Fix fencepost error reported
3808 by Art Berggreen, <arg@opal.acc.com>.
3810 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3811 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3813 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3814 test, which is apparently left over from when we used native
3815 include files and couldn't depend on the member names being there.
3816 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3818 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3820 * mipsread.c: Major overhaul to use new BFD symbol table reading
3821 routines. Now swaps information as it is needed, rather than
3822 swapping everything when the file is read.
3824 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3826 * Makefile.in (TARDIRS): Add sparclite demo dir.
3827 (*.tab.c): Change dependency on Makefile to depend on
3828 Makefile.in, otherwise it always rebuilds after configuring.
3829 Force output *.tab.c file into current directory even in "make"
3830 versions that rewrite dependent file names used in command lines.
3832 * TODO: Remove some things we did.
3833 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3834 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3835 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3836 * symtab.h: Eliminate unnamed unions and structs.
3838 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3840 * Makefile.in (VERSION): Roll to 4.7.5.
3842 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3844 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3845 re-evaluating symbol pointers.
3847 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3849 * c-exp.y (lcurly, rcurly): New nonterminals.
3850 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3852 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3853 made function static.
3854 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3855 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3856 * parse.c (start_arglist):
3857 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3858 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3859 * parser-defs.h (funcall_chain): Moved to parse.c.
3860 * printcmd.c (print_frame_nameless_args): Fix prototype.
3861 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3862 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3863 * valops.c (typecmp): Moved prototype from values.h.
3864 * value.h (typecmp): Moved prototype to valops.c, made static.
3865 * ch-exp.y (yylex): Change way control sequences are disabled.
3867 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3869 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3871 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3873 * mipsread.c (upgrade_type): Build array types correctly, using
3874 create_range_type and create_array_type.
3876 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3878 * remote-nindy.c: Cleanup.
3880 * infrun.c (wait_for_inferior): When rolling back the PC after
3881 a breakpoint, call write_pc so that NPC gets rolled back as well
3884 * blockframe.c (inside_entry_file, inside_main_func,
3885 inside_entry_func): PC of zero is always "bottom of stack".
3887 * printcmd.c (print_frame_args, print_frame_nameless_args):
3888 Let print_frame_nameless_args decide whether there are any,
3889 laying groundwork for possibly later printing 29K args for
3890 functions where we have tag words but no symbols.
3892 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3894 * Makefile.in: fix GDB doc targets for new doc subdir structure
3896 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3898 * stack.c (parse_frame_specification): Parse as many arguments
3899 as there are (up to MAXARGS). Pass all of them in argc, argv
3900 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3901 many there were, onto SETUP_ARBITRARY_FRAME.
3902 * tm-mips.h, tm-sparc.h: Corresponding changes.
3903 * mips-tdep.c, sparc-tdep.c: Ditto.
3905 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3907 * hp300ux-nat.c: Update copyrights.
3908 * mipsread.c (parse_partial_symbols): Complain about block
3909 indexes that go backwards. Fix from Peter Schauer.
3910 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3911 symbol-file that has no linkage symbols to be read.
3912 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3913 from tm- file to xm-file, since they're host dependent.
3914 * valarith.c (value_binop): Typo.
3916 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3918 * sparclite/aload.c: Add copyleft.
3919 * sparclite/crt0.s: Add comment at beginning.
3921 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3923 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3924 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3926 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3928 * values.c (value_headof): Fix typo in which VTBL and ARG were
3929 being confused for one another.
3931 * valops.c (typecmp): Now static.
3933 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3934 baseclass--we don't always inherit its virtual function table
3937 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3938 pointer correctly in case value_struct_elt moves it around.
3940 * valops.c (typecmp): Now static. Also, now groks references
3943 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3944 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3946 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3948 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3949 to avoid "too much defining" error from native C compiler (!).
3951 * Makefile.in (HFILES): Add typeprint.h.
3952 * typeprint.[ch]: Update copyrights.
3954 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3956 * Makefile.in: Update to match doc/ subdir changes.
3958 * config/hp300hpux.mh: No cross-host file needed, just native.
3959 * config/go32.mh: Remove nonexistent "native" support.
3961 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3962 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3963 * m88k-tdep.c (next_insn): Lint, cleanup.
3964 (store_parm_word): Lint.
3966 * README: Fix typo (reported by karl@hq.ileaf.com).
3968 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3970 * expression.h (BINOP_CONCAT): Document use for self concatenation
3971 an integral number of times.
3972 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3974 * valarith.c (value_concat): Rewrite to support self
3975 concatenation an integral number of times.
3976 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3977 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3978 eliminate hundreds of spurious shift/reduce and reduce/reduce
3979 conflicts that mask the 5 real ones.
3980 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3981 * ch-exp.y (integer_literal_expression): Remove production,
3984 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3986 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3987 implied that "no side effects" was nonfunctional.
3988 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3989 character string and bitstring concatenation.
3990 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3991 * expression.h (exp_opcode): Add BINOP_CONCAT.
3992 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3993 * language.c (string_type): Add function to determine if a type
3995 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3996 * valarith.c (value_concat): New function to concatenate two
3997 values, such as character strings or bitstrings.
3998 * valops.c (value_string): Remove error stub and implement
4000 * value.h (value_concat): Add prototype.
4001 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4002 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4003 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4006 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4008 * c-exp.y (exp): Add production to support direct creation
4009 of array constants using the obvious syntax.
4010 * c-valprint.c (c_val_print): Set printed string length.
4011 * dwarfread.c (read_tag_string_type): New prototype and
4012 function that handles TAG_string_type DIEs.
4013 * dwarfread.c (process_dies): Add case for TAG_string_type
4014 that calls new read_tag_string_type function.
4015 * expprint.c (print_subexp): Add support for OP_ARRAY.
4016 * gdbtypes.c (create_range_type, create_array_type): Inherit
4017 objfile from the index type.
4018 * ch-typeprint.c (chill_print_type): Add case for
4020 * ch-valprint.c (chill_val_print): Fix case for
4023 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4025 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4026 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4027 include/coff/mips.h.
4029 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4031 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4032 constants with an explicit null byte terminator. OP_STRING is
4033 now used for real string types.
4034 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4035 they are used by all languages.
4036 * c-lang.c (_initialize_c_language): Move initializations of
4037 builtin_type_* to lang.c.
4038 * c-typeprint.c (c_type_print_varspec_prefix,
4039 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4040 to TYPE_CODE_STRING.
4041 * c-valprint.c (c_val_print): Change the way character arrays
4042 are printed as strings to be consistent with the way strings
4043 are printed when pointer-to-char types are dereferenced.
4044 Remove test of print_max before calling val_print_string, which
4045 now does it's own test.
4046 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4047 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4048 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4049 * gdbtypes.c (builtin_type_*): Add declarations moved from
4051 * gdbtypes.c (create_string_type): New function to create real
4053 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4054 renamed to TYPE_CODE_STRING.
4055 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4056 builtin_type_* types moved from c-lang.c.
4057 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4058 to TYPE_CODE_STRING.
4059 * gdbtypes.h (builtin_type_string): Add extern declaration.
4060 * gdbtypes.h (create_string_type): Add prototype.
4061 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4062 renamed to TYPE_CODE_STRING.
4063 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4065 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4066 renamed to TYPE_CODE_STRING.
4067 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4069 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4070 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4071 to TYPE_CODE_STRING.
4072 * valops.c (allocate_space_in_inferior): New function and
4073 prototype, using code ripped out of value_string.
4074 * valops.c (value_string): Rewritten to use new function
4075 allocate_space_in_inferior, but temporarily disabled until some
4076 other support is in place.
4077 * valops.c (value_array): New function to create array constants.
4078 * valprint.c (val_print_string): Add comment to document use,
4079 complete rewrite to fix several small buglets.
4080 * value.h (value_array): Add prototype.
4081 * value.h (val_print_string): Change prototype to match rewrite.
4082 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4083 * ch-exp.y (match_character_literal): Disable recognition of
4084 control sequence form of character literals and document why.
4086 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4088 * nindy-share/nindy.c: Add comments to #endif's to clarify
4091 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4092 read_memory to get byte order right.
4093 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4094 anymore. This is done in paread.c now. We expect unwind info
4095 to hang off of objfiles, and search all of the objfiles when until
4097 * (skip_trampoline_code): Cast arg to target_read_memory.
4098 * objfiles.h (struct objfile): Add new field obj_private to hold
4099 per object file private data (unwind info in this case).
4100 * paread.c (read_unwind_info): New routine to read unwind info
4101 for the objfile. This data is hung off of obj_private.
4102 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4103 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4104 make this easier to access.
4106 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4108 * c-valprint.c (cp_print_class_member): Add extern decl.
4109 * c-valprint.c (c_val_print): Extract code for printing methods
4110 and move it to cp_print_class_method in cp-valprint.c.
4111 * c-valprint.c (c_val_print): Extract code to print strings and
4112 move it to val_print_string in valprint.c.
4113 * cp-valprint.c (cp_print_class_method): New function using
4114 code extracted from c_val_print.
4115 * valprint.c (val_print_string): New function using code
4116 extracted from c_val_print.
4117 * value.h (val_print_string): Add prototype.
4118 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4119 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4120 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4121 CHECKBUF, growbuf_by_size): New variables, macros, and support
4122 functions for implementing a dynamically expandable temp buffer.
4123 * ch-exp.y (match_string_literal): New lexer function.
4124 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4125 removed and replaced with new CHECKBUF macro.
4126 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4127 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4129 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4131 * Makefile.in: Add info for paread.o.
4132 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4134 * blockframe.c (frameless_look_for_prologue): Correct the
4136 * gdbtypes.h, gdbtypes.c: Use const in decl of
4137 cplus_struct_default, now that pa-gas assembler has been fixed.
4138 * hppah-nat.c: Formatting.
4139 * hppah-tdep.c: Remove lots of useless externs for variables we
4141 * (find_unwind_entry): Speed up by using binary search, and a one
4143 * (rp_saved): New routine to see what unwind info says about RP
4144 being saved on the stack frame.
4145 * (frame_saved_pc): Look for prologue to see if we need to
4146 examine the stack for the saved RP or not.
4147 * (init_extra_frame_info): Check for prologue, instead of
4148 framesize to determine if we are frameless or not.
4149 * (frame_chain_valid): Stop backtraces when we run into _start.
4150 * (push_dummy_frame): Reformat to make more readable.
4151 * (find_dummy_frame_regs): ditto.
4152 * (hp_pop_frame): ditto.
4153 * (hp_restore_pc_queue): small cleanup.
4154 * (hp_push_arguments): ditto.
4155 * (pa_do_registers_info): ditto.
4156 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4157 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4158 * Define FRAME_CHAIN_VALID.
4159 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4160 passed to functions.
4162 * paread.c (pa_symtab_read): Use new bfd conventions for
4163 accessing linker symbol table.
4164 * (pa_symfile_init): Access embedded STAB info via BFD section
4165 mechanism and related macros.
4168 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4170 * sparc-stub.c: Use a seperate stack for our traps.
4171 * Handle recursive traps.
4172 * Remove all trap init code. This needs to be done by the
4174 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4176 * (handle_exception): See if we are at breakinst, if so, then
4177 advance PC sp that users can just step out of breakpoint().
4178 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4179 new place if SP has changed.
4180 * (case 's'): Get rid of this, we can't do it yet.
4181 * (case 't'): New command to test any old random feature.
4182 * (case 'r'): New command to reset the system.
4183 * (breakpoint): Add label to breakpoint trap instruction so that
4184 handle_exception() can detect where we are and get past the
4185 breakpoint trivially.
4187 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4189 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4191 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4193 * configure.in: recognise all sparclite variants
4195 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4197 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4198 binary files oring in the right bit.
4200 * main.c, source.c, state.c, symmisc.c: use macros defined in
4201 fopen-{bin|both} when fopening files.
4203 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4205 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4206 from a configuration file (typically including <limits.h>), or to
4207 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4208 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4209 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4210 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4211 * exppritn.c (print_subexp, dump_expression): Add case for
4213 * expression.h (OP_BITSTRING): New expression element type for
4215 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4216 macros to convert between number of expression elements and bytes
4217 to store that many elements.
4218 * i960-tdep.c (leafproc_return): Use new macros to access
4219 minimal symbol name and address fields.
4220 * m88k-pinsn.c (sprint_address): Use new macros to access
4221 minimal symbol name and address fields.
4222 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4223 minimal symbol address field.
4224 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4225 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4226 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4227 Use new BYTES_TO_EXP_ELEM macro.
4228 * parse.c (write_exp_bitstring): New function to write packed
4229 bitstrings into the expression element vector.
4230 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4232 * parser-defs.h (struct stoken): Document that it is used for
4233 OP_BITSTRING as well as OP_STRING.
4234 * parser-defs.h (write_exp_bitstring): Add prototype.
4235 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4236 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4237 LOWER, LENGTH): New tokens for keywords.
4238 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4239 upper_lower_argument, length_argument, array_mode_name,
4240 string_mode_name, variant_structure_mode_name): New non-terminals
4242 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4243 * ch-exp.y (match_bitstring_literal): New lexer support function
4244 to recognize bitstring literals.
4245 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4246 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4247 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4248 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4249 * ch-exp.y (yylex): Check tokentab6.
4250 * ch-exp.y (yylex): Call match_bitstring_literal.
4252 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4254 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4255 symbol name and value fields.
4257 * c-exp.y (yylex): Make static, to match prototype and other
4260 * expression.h (exp_opcode): Add BINOP_MOD.
4261 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4262 * expprint.c (dump_expression): Handle new BINOP_MOD.
4263 * language.c (binop_type_check): Handle new BINOP_MOD.
4264 * main.c (float_handler): Re-enable float handler when hit.
4265 * valarith.c (language.h): Include, need current_language.
4266 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4267 for integer divide truncates towards zero for negative results.
4268 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4269 * valarith.c (value_binop): Allow arithmetic operations on
4270 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4271 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4272 * ch-exp.y (tokentab3): Add MOD and REM.
4273 * ch-exp.y (yylex): Set innermost_block for symbols found
4274 in local scopes. Return LOCATION_NAME for local symbols.
4275 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4276 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4278 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4280 * command.c (shell_escape, make_command, _initialize_command):
4281 don't create or use fork if CANT_FORK is defined.
4282 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4283 code written for the IBM PC" remain.
4284 * xm-go32.h: define CANT_FORK
4286 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4288 * remote-sim.c: first attempt at general simulator interface
4289 * remote-hms.c: whitespace
4290 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4291 understand new stack layout. (print_register_hook): print ccr
4292 register in a fancy way.
4294 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4296 * eval.c (language.h): Include.
4297 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4298 to pointer types when the current language is C. It loses for
4299 other languages when the lower index bound is nonzero.
4300 * valarith.c (value_subscript): Take array lower bounds into
4301 account when performing subscripting operations.
4302 * valops.c (value_coerce_array): Add comment describing why
4303 arrays with nonzero lower bounds are dealt with in value_subscript,
4304 rather than in value_coerce_array.
4306 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4308 * ch-exp.y (FLOAT_LITERAL): Add token.
4309 * ch-exp.y (literal): Add FLOAT_LITERAL.
4310 * ch-exp.y (match_float_literal): New lexer routine.
4311 * ch-exp.y (convert_float): Remove.
4312 * ch-exp.y (yylex): Call match_float_literal.
4313 * ch-exp.y (yylex): Match single '.' after trying
4314 to match floating point literals.
4316 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4317 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4319 * expprint.c (dump_expression): New function for dumping
4320 expression vectors during gdb debugging.
4321 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4322 MULTI_SUBSCRIPT and moved out of BINOP range.
4323 * expression.h (DUMP_EXPRESSION): New macro that calls
4324 dump_expression if DEBUG_EXPRESSIONS is defined.
4325 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4326 * parse.c (length_of_subexp, prefixify_subexp): Change
4327 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4328 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4329 prefixify'ing the expression.
4330 * printcmd.c (print_command_1): Add comment.
4331 * ch-exp.y (expression_list): Add useful actions.
4332 * ch-exp.y (value_array_element): Add useful actions.
4333 * ch-exp.y (array_primitive_value): Add production.
4334 * ch-exp.y (yylex): Recognize ',' as a token.
4336 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4338 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4339 POSIXize the recursive makes (make [variable assignments] target{s})
4341 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4343 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4344 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4345 CPLUS_MARKER for all SVR4 systems, so follow suit.
4346 * defs.h (strdup_demangled): Remove prototype.
4347 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4348 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4349 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4350 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4351 prim_record_minimal_symbol_and_info): Use new macro
4352 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4353 * minsyms.c (install_minimal_symbols): Use new macro
4354 SYMBOL_INIT_DEMANGLED_NAME.
4355 * stabsread.c (define_symbol): Use new macro
4356 SYMBOL_INIT_DEMANGLED_NAME.
4357 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4358 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4359 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4360 SYMBOL_INIT_DEMANGLED_NAME.
4361 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4362 SYMBOL_DEMANGLED_NAME now tests language itself.
4363 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4364 now tests language itself.
4365 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4366 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4367 mangled name member in the language dependent portion of a symbol.
4368 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4369 mangled name member appropriate for a symbol's language.
4370 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4371 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4372 SYMBOL_DEMANGLED_NAME now tests language itself.
4373 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4374 initializes language dependent portion of symbol.
4375 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4376 demangles and caches the demangled form of symbol names.
4377 * utils.c (fputs_demangled, fprint_symbol): Use current language
4378 to select an appropriate demangling algorithm.
4379 * utils.c (strdup_demangled): Remove, no longer used.
4380 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4381 access the Chill mangled name member in the language dependent
4382 portion of a symbol.
4383 * ch-lang.c (chill_demangle): New function, simple demangler.
4384 * defs.h (chill_demangle): Add prototype.
4385 * symtab.h (language_dependent_info): Add struct for Chill.
4387 For older changes see ChangeLog-92
4393 version-control: never