1 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3 * inflow.c (pass_signal): Signal handlers take one int arg;
4 supply an unused one to make it type compatible as an arg to
7 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
9 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
11 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
13 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
14 config/m68k/delta68.mh, config/m68k/delta68.mt,
15 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
16 config/mips/news-mips.mh.
17 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
18 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
19 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
20 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
21 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
22 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
24 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
26 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
27 swapping routines and external structure sizes via the
28 ecoff_backend information. No longer includes coff/mips.h.
30 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
32 * Makefile.in (SFILES): Add thread.c
35 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
37 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
38 sim_set_args return code.
41 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
43 * Makefile.in (VERSION): bumped to 4.9.4.
45 * remote-monitor.c: updated copyright.
46 (bug_ops, monitor_desc): now static.
47 (monitor_desc): in several places, check and/or set to NULL.
49 * remote-hms.c (hms_files_info): Add the appropriate items where
50 missing in the printf call.
52 * remote-bug.c: new file for m88k bug support.
54 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
56 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
58 * h8300-tdep.c: Use new variable h8300hmode.
60 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * valops.c (typecmp): If we are passing a non-reference to a function
63 which takes a reference, pass the address.
64 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
67 * thread.c (thread_switch): Define as static.
68 (add_thread): Cast return value from xmalloc.
70 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
71 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
73 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
75 * README: Elaborate on gdb C++ support and cfront support.
77 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
79 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
81 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
83 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
85 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
87 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
88 error msg. Setup seperate process group for child.
89 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
92 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
94 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
95 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
96 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
97 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
100 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
101 * (HFILES): New file thread.h.
102 * (OBS): New file thread.c.
103 * configure.in: Host config for Lynx/386.
104 * fork-child.c (fork_inferior): Call init_thread_list().
105 * infrun.c (resume): Add pid to invocation of target_resume().
106 * (wait_for_inferior): Pay attention to pid from target_wait().
107 Multi-threading code now uses this to determine what to do.
108 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
109 Use target_pid_to_str() macro throughout when printing pid.
110 * inferior.h (child_resume): Add pid to prototype.
111 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
112 argument, instead of using inferior_pid.
113 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
114 now. Use target_pid_to_str() macro throughout for printing process id.
115 * remote-adapt.c (adapt_resume): Pass in pid as argument.
116 * remote-eb.c (eb_resume): Pass in pid as argument.
117 * remote-es.c (es1800_resume): Pass in pid as argument.
118 * remote-hms.c (hms_resume): Pass in pid as argument.
119 * remote-mips.c (mips_resume): Pass in pid as argument.
120 * remote-mm.c (mm_resume): Pass in pid as argument.
121 * remote-monitor.c (monitor_resume): Pass in pid as argument.
122 * remote-nindy.c (nindy_resume): Pass in pid as argument.
123 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
124 * remote-sim.c (rem_resume): Pass in pid as argument.
126 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
128 * remote-st.c (st2000_resume): Pass in pid as argument.
129 * remote-udi.c (udi_resume): Pass in pid as argument.
130 * remote-vx.c (vx_resume): Pass in pid as argument.
131 * remote-z8k.c (rem_resume): Pass in pid as argument.
132 * remote.c (remote_resume): Pass in pid as argument.
133 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
135 * target.c (normal_pid_to_str): New routine to print out process
137 * target.h (struct target_ops): Add pid to prototype at
138 to_resume(). (target_resume): Add pid argument.
139 * (target_pid_to_str): Default definition for normal type pids.
140 * thread.h, thread.c: New modules for multi thread/process control.
142 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
144 * README: Say that bug-gdb is also the place to send requests
147 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
149 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
150 * h8500-tdep.c: Add parens around a few macro args.
152 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * TODO: Remove items about unix-to-unix/rapp debugging (now we
155 have gdbserver), moving xm files to subdirectory, ptype yylval,
156 and file-local symbols.
158 * gdbtypes.h: Improve comments about C++ methods.
160 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
162 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
163 NULL in all other calls to correct pointer types.
165 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * tm-hppa.h (TARGET_WRITE_PC): Define.
169 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
170 then return the address of the dummy itself rather than
171 the address of $$dyncall.
172 (target_write_pc): New function to store a new PC.
174 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
175 and Jim Kingdon (kingdon@cygnus.com)
177 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
178 conditions, they might contain symbol table references.
180 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
182 * mipsread.c (parse_symbol): Handle opaque struct definitions and
183 type naming for stTypedef symbols.
185 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * c-exp.y (yylex): Detect C++ nested types.
190 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
192 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
193 (dump_ccreg, sparc_print_register_hook): New fns.
194 * remote-sim.h: New file.
195 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
197 * config/sparc/sp64.mt: New file.
198 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
199 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
202 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
204 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
206 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * infcmd.c (read_pc): Remove PA specific code.
210 * tm-hppa.h (TARGET_READ_PC): Define.
211 * hppa-tdep.c (target_read_pc): New function.
213 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
215 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
217 * NEWS: Add note that DEC alpha support is host only, not native.
218 * README: Emphasize that C++ support works best with GNU C++ and
219 stabs debugging format.
220 * delta68-nat.c: Add missing FSF copyright.
222 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
225 * hppa-tdep.c (frame_chain_valid): Check that our function has the
226 same address as _start, not that it must be the same symbol.
228 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
230 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
231 * Makefile.in (delta68-nat.o): Add dependency.
233 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
236 was adequate in gdb 3.5 but not now.
238 * valops.c (typecmp): An array in t2 matches a pointer in t1.
240 * valops.c (typecmp): When comparing type1& to type2, compare
241 type1 and type2 as leniently as if we were comparing type1 to
244 * cp-valprint.c (cplus_print_value): Don't dump core if the
245 baseclass doesn't have a name.
246 * values.c (vb_match): New function, which finds the virtual
247 base class pointer even if the types are nameless.
248 (baseclass_{addr,offset}): Use it.
250 * hppa-tdep.c: Make "maintenance print unwind" command from old
253 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
254 obsolete junk which apparently had been copied from the
255 pre-serial.h remote.c, but which is no longer used.
257 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
259 * Makefile.in (NONSRC): Need 29k-share/README, not
260 29k-share/udi/README.
262 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * paread.c (pa_symfile_init): If error reading string table, don't
265 use errno in cases where it hasn't been set.
267 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
269 * remote-monitor.c (_initialize_monitor): Comment out use of
270 connect_command, since connect_command itself is commented out.
272 * remote-monitor.c (generic_open): Parse arguments the same way
275 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
277 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
281 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
282 __gnu_compiled* symbols into the minimal symbols.
284 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
286 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
287 "retransmit-timeout" variables to set mips_receive_wait and
288 mips_retransmit_wait, respectively.
290 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
292 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
294 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * remote-udi.c: Remove old comment about download not implemented.
298 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
299 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
300 conform to GDB conventions like using memcpy not bcopy, serial.h,
301 etc. This is to make it host on Solaris, AIX, etc.
302 * Makefile.in: Reflect removed nindy-share files.
303 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
305 * stack.c (print_frame_info): Revise comment about `pathological'
306 case (there was a wrong FIXME about text labels; also asm() can
307 trigger this as well as versions of ar which truncate .o names).
309 * buildsym.c (start_subfile): If a .c file includes a .C file, set
310 the language of both of them to C++.
312 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
314 Include <malloc.h> rather than declaring malloc functions ourself.
316 * ser-unix.c (set_tty_state): Don't ignore errors setting process
318 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
321 * fork-child.c (fork_inferior): Only quote exec file if needed.
323 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
324 stTypedef inside an stBlock.
326 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
328 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
329 we have breakpoints or watchpoints as we might have to ignore internal
332 Fix gdb core dumps after `file newfile' commands.
333 * symtab.h, symfile.c (clear_symtab_users): New routine which
334 unconditionally clears symtab users. clear_symtab_users_once
335 commented out as it was a noop anyway.
336 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
337 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
338 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
339 * symfile.c (syms_from_objfile): Install cleanups for errors during
341 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
342 Lint cleanup code, call do_cleanups explicitly.
343 * symfile.c (symbol_file_add): Call new_symfile_objfile and
344 reinit_frame_cache _after_ the new symbols are read in.
346 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
348 * mipsread.c (parse_type): Do not set tag name for compiler
349 generated fake tag names.
351 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
353 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
355 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
358 command. Now we use unwind info by default if we can find it.
360 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
361 to tm-sparc.h so they are shared between Solaris and SunOS4.
362 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
365 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
366 for floating point registers.
368 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
369 symbols as mst_file_text.
371 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
373 * stabsread.c (rs6000_builtin_type): Make logical types be
376 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
378 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
381 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
383 * remote.c: Don't error() on errors xferring memory.
384 * target.h: Clean up comments about *xfer_memory.
386 * exec.c, corelow.c (target_ops struct): Don't allow
387 {insert,remove}_breakpoints to be defaulted to
388 memory_{insert_remove}_breakpoint.
390 * demangle.c: Make it so `help set dem' tells you how to get the
391 list of demangling styles.
393 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
395 * Makefile.in: Use REMOTE_O macro not remote.o.
396 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
398 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
400 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
401 (can't include it in nm-*.h file because it causes conflicts with
402 a.out symbol definitions).
403 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
404 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
406 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
407 (REGISTER_U_ADDR): Defined.
408 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
410 * config/pa/xm-hppah.h: Likewise.
412 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
414 * mipsread.c (parse_symbol): when stTypedef and friends occur within
415 an stBlock, skip over the fields of the inner one.
417 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
418 heuristic_proc_desc rather than just assuming registers not saved.
420 * Makefile.in (regex.o): Add dependency.
422 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
424 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
426 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
428 * config/mips/xm-makeva.h: New file implements va_list alignment
429 restrictions for mips hosts.
430 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
433 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
435 * mips-tdep.c (init_extra_frame_info): Do not check for
436 mips_in_lenient_prologue if it is a dummy frame.
437 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
438 mips_in_lenient_prologue.
440 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
442 * mips-tdep.c (heuristic_proc_start): First time we print the
444 (_initialize_mips_tdep): Improve docstring for `set heur'.
446 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
448 * symtab.c (find_line_symtab): New function, to deal with multiple
449 symtabs with the same name.
450 (find_line_pc{,_range}): Use it.
451 (find_pc_symtab): Add comment about overlapping symtabs.
453 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
455 * Makefile.in (SFILES): Add nlmread.c.
456 * Makefile.in (OBS): Add nlmread.o.
457 * Makefile.in (nlmread.o): Add new target.
458 * configure.in (i[34]86-*-netware): New configuration.
459 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
460 for NLM/NetWare support.
462 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
464 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
465 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
466 * dbxread.c (record_minimal_symbol): Deal with statics.
467 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
469 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
471 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
472 arg_bytes field of makeva_list is always aligned.
473 * config/pa/xm-pa.h: Make arglist_address a char *.
475 * ser-unix.c: Don't try to use job control with termio.
477 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
478 and Jim Kingdon (kingdon@cygnus.com)
480 Make breakpoint_re_set_one work with overloaded member functions,
481 `b 123' and `b foo' if foo is a static function.
482 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
483 to return canonical line specs if requested by the caller.
484 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
486 * symtab.c (build_canonical_line_spec): New helper function which
487 constructs the canonical line spec.
488 * breakpoint.c (break_command_1): Use canonical line spec instead
489 of command string as addr_string if necessary.
490 * source.c (line_info): Fix storage leak.
492 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
494 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
496 * symm-tdep.c: Remove exec_file_command.
497 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
498 A few miscellaneous cleanups.
499 * symm-nat.c: Renamed from symm-xdep.c.
500 * All symmetry dependent files: Many changes.
502 * mips-tdep.c (mips_skip_prologue): New argument lenient.
503 Use read_memory_nobpt.
504 (is_delayed, mips_in_lenient_prologue): New functions.
505 (init_extra_frame_info): If in the prologue, don't use saved registers.
506 * config/mips/tm-mips.h: Declare mips_skip_prologue.
508 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
509 passing it to END_PSYMTAB.
511 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
513 * symtab.c (find_pc_symtab): Call warning, not printf directly.
515 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
517 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
519 * mipsread.c: No longer need to undefine ZMAGIC.
521 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
523 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
524 (print_insn): Now just calls print_insn_m88k.
526 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
528 * h8300-tdep.c (examine_prologue): Make prototype match definition.
530 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * NEWS: Mention that remote.c now has a `load' operation.
534 * hppa-tdep.c (pc_in_linker_stub): New function.
535 (find_proc_framesize): Return 0 for linker stubs.
536 (rp_saved): Tell the caller where rp is saved.
537 (frame_chain_valid): Return 1 for linker stubs.
538 (frame_saved_pc): Use return value from rp_saved.
540 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
541 pass the sp relative to the frame in question, not the sp in the
544 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * mipsread.c (parse_procedure): Take as argument the symtab to look
547 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
548 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
550 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
551 already checked the first characters.
553 Changes from Jeffrey Law:
554 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
555 machine dependent fields in the makeva_list structure.
556 (makeva_size): Allocate extra space to handle gaps made by
557 alignment restrictions.
558 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
559 (MAKEVA_START): Initialize arglist_address field.
560 (MAKEVA_ARG): Always store arguments on natural alignment
561 boundaries. Set arglist_address to the address right after
563 (MAKEVA_END): Simply return the value stored in arglist_address.
565 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
567 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
570 * hppah-nat.c (store_inferior_registers): Don't print i in cases
571 where we aren't using it.
573 * a29k-tdep.c (get_saved_register): Fix typo.
575 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
577 * configure.in: Recognize h8300h (variant of h8300).
580 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
582 * configure.in: Recognize sparc64-*-*.
585 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
588 returning foo' as well as `pointer to foo'.
590 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
591 * config/m68k/tm-m68k.h: Define it.
592 * mem-break.c, breakpoint.c: Improve comments.
594 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
596 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
597 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
599 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
601 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
602 Make prototype match definition.
604 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
606 * elfread.c: Remove notice about file still being under
608 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
610 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * a29k-tdep.c (read_register_stack): Make val static.
614 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
616 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
617 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
620 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * c-valprint.c (c_val_print): Fix thinko with unspecified length
625 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
628 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * symtab.c (decode_line_1): Use end of block to figure out whether
631 val.end is in the same function, not minimal symbols.
633 * source.c (line_info): Add a few more wrap_here's.
635 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
636 don't make assumptions about sizes of host data types.
638 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
639 * infrun.c, breakpoint.c, printcmd.c: Change callers.
640 * printcmd.c (containing_function_bounds): Remove.
641 * printcmd.c (disassemble_command): Use find_pc_partial_function,
642 not containing_function_bounds.
643 * infcmd.c (step_1): Use find_pc_partial_function rather than
644 trying to roll our own. Move check for a pc between SIGTRAMP_START and
645 SIGTRAMP_END in find_pc_partial_function, not step_1.
647 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
648 Keep unswapped value in array of char, not REGISTER_TYPE.
649 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
650 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
653 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
655 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
656 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
657 * config/m68k/dpx2.m{h,t}: New files.
659 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
661 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
662 more parens around macro arg.
664 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
667 step_resume_break_address with step_resume_breakpoint (now local
668 to wait_for_inferior).
669 ({insert,remove}_step_breakpoint): Remove.
670 (wait_for_inferior): Set step resume break with
671 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
672 and bpstat_what (stop_step_resume_break removed).
673 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
674 which includes previous return value as main_action, and a step_resume
676 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
677 there is another breakpoint there, insert it.
678 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
680 Various: Clean up and add comments.
682 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
683 for Wed Nov 13 16:45:13 1991).
685 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
689 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
693 ({extract,store}_{signed_integer,unsigned_integer,address}):
694 New routines to replace SWAP_TARGET_AND_HOST.
695 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
697 * config/sparc/tm-sparc.h: Add comment suggesting that removing
698 ins and locals from the registers array might clean things up.
700 * utils.c: Clean up comments about wrap buffer and wrap_here.
701 * printcmd.c (printf_command): Call wrap_here before vprintf.
703 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
704 Patch from ptf@delcam.co.uk (Paul Flinders).
706 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
708 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
710 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
711 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
712 is at the start of the dummy code.
714 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
717 stuff, just write the sp and fp.
718 (sparc_pop_frame): Skip the do_restore_insn; we already restore
719 the sp with the other out registers.
721 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
724 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
727 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
729 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
730 != sizeof (REGISTER_TYPE).
731 (frame_saved_pc): Ditto.
734 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
736 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
737 (REGISTER_RAW_SIZE): Ditto.
738 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
739 on the h8/300h (ints may still be 16 bits).
740 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
741 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
744 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
745 (examine_prologue): reg_save_depth is 4 if h8/300h.
747 * findvar.c (read_register): Provide some support for 64 bit regs.
748 (write_register): Ditto.
750 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * config/mips/nm-riscos.h: machine/machparam.h is always the right
753 place to look for BSD43_NBPG, not machine/vmparam.h
755 * infcmd.c (run_stack_dummy): New argument name.
756 Change error message in (another) attempt to make it comprehensible.
757 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
758 * symtab.h: Declare demangle and asm_demangle since macros use them.
760 * eval.c (evaluate_subexp): Add comment about calling a member
761 function of a variable in a register.
763 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
765 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
766 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
767 frame tops and bottoms.
769 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
770 config/gould/tmp-{pn,np1}.h,
771 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
772 next_frame from struct frame_info. It has no purpose beyond
773 ->next->frame and is an artifact from GDB 2.8.
775 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
777 * Makefile.in: Remove gdb before creating a new one.
778 Update init.c atomically.
780 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
781 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
783 * infcmd.c (_initialize_infcmd): In docstring for "continue",
784 describe argument as setting ignore count.
786 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
788 * h8300-tdep.c (examine_prologue): Fix call to
789 read_memory_unsigned_integer.
791 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
794 rather than including xm-bigmips.h.
796 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
799 * Makefile.in (distclean): Remove y.tab.h.
801 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
803 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
804 file updates properly now.
805 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
806 addresses if switching to a new symbol file.
807 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
808 symbols that might be returned from define_symbol.
810 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
812 New target macros for getting at the pc, sp and fp.
813 * infcmd.c (read_pc, write_pc): Modify to use new macros.
814 (read_sp, write_sp, read_fp, write_fp): New functions.
815 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
817 * breakpoint.c (bpstat_alloc): ditto.
818 * infrun.c (wait_for_inferior): ditto.
819 * stack.c (print_frame_info): ditto.
820 * valops (call_function_by_hand): ditto.
821 * corelow.c (core_open): ditto.
822 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
823 target_write_pc, target_read_fp, target_write_fp): New functions.
824 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
826 * config/alpha/xm-alpha.h: Add MAKEVA_END.
827 * config/h8500/tm-h8500.h: Define new macros.
829 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
831 * configure.in (mipos-*-riscos*): New host and target; use riscos.
832 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
833 vmparam.h, include machparam.h.
834 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
836 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
838 * c-exp.y (yylex): Give error if unmatched single quote.
840 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
842 * Remove unused STACK_END_ADDR in the following files (in other
843 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
844 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
845 tm-hp300hpux.h, tm-isi.h.
847 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
849 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
850 config/mips/xm-riscos.h: Include <sys/types.h>.
852 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
853 not an initializer, to copy the structure.
855 * gdbtypes.h (struct type): Add field tag_name.
856 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
858 * {coff,dwarf,mips,stabs}read.c: Set it.
860 * xm-sysv4.h: Undefine HAVE_TERMIO.
862 * config/mips/nm-riscos.h: Remove unmatched #endif.
863 Define FETCH_INFERIOR_REGISTERS.
864 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
865 Fix misspelling of NAT_FILE.
866 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
867 we can still process "modern" core files.
869 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
871 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
872 is defined; don't care what it is defined to.
874 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
878 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * inftarg.c: Remove unused include of terminal.h.
881 * signals.h: Don't undefine signals anymore.
882 * main.c: Use job_control from serial.h.
883 * fork-child.c (fork_inferior): Use gdb_setpgid.
884 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
885 * utils.c (quit): Use current_target->to_terminal_ours to figure
886 out whether we care about lack of job control, rather than __GO32__.
887 * utils.c: Include serial.h not terminal.h
888 (quit): Use job_control not TIOCGPGRP.
889 * terminal.h: Don't undefine TIOCGPGRP.
890 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
891 * utils.c (quit): Use it.
892 * serial.h: Add SERIAL_UN_FDOPEN.
893 * utils.c (quit): Use it.
894 * ser-unix.c: Add process group to ttystate.
895 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
896 * inflow.c: Include serial.h not terminal.h.
897 Use serial.h stuff to replace most of the maze of #ifdef's.
898 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
899 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
900 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
901 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
902 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
903 SERIAL_SET_PROCESS_GROUP.
904 * inflow.c: Use them.
905 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
907 * Various: Remove all use of TIOC*_BROKEN.
909 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
911 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
913 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
915 * target.h (target_detach): Turn macro into function.
916 * target.c (target_detach): Define it, do deferred register stores
917 before calling the real target function.
919 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
920 and Jim Kingdon (kingdon@cygnus.com)
922 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
923 a function to avoid printing of function arguments in wrong order
925 * symfile.c (compare_symbols): Remove code for sorting arguments
926 as blocks containing arguments are no longer sorted.
927 * symtab.c (lookup_block_symbol): Update comment accordingly.
929 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
932 (REG_STRUCT_HAS_ADDR): Add comment.
934 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
935 to check whether there is line number information.
937 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
939 * remote-udi.c: Fix docstring so that it compiles.
941 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
944 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
947 don't expect it, change it to LOC_STATIC so at least we don't coredump.
949 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
951 * symtab.h: Add comments about line numbers.
952 * source.c (identify_source_line): Fix off by one bug with line.
954 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
956 * printcmd.c (makeva*): New interface, for making a va_list.
957 (printf_command): Use it.
958 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
959 * config/pa/xm-pa.h: New file.
960 * config/pa/xm-hppa{b,h}.h: Include it.
962 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
964 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
966 * valprint.c (val_print_type_code_int): Fix off by one error with
967 eliminating leading zeroes for large little endian integers.
969 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
971 * config/mips/riscos.mh (CC): Use -systype sysv.
973 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
975 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
977 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
980 CALL_DUMMY between different 68k machines.
982 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
984 * gdbserver/Makefile.in: Add dependancies on server.h.
985 * gdbserver/remote-gutils.c: Remove lots of unused functions and
987 * gdbserver/remote-inflow.c: Remove lots of unused variables and
988 #includes. Also, use PTRACE_* symbols instead of constants.
989 (mywait): Surround calls to wait() with enable/disable_async_io()
990 so that we can be interrupted from GDB while waiting for the
991 child. Also, handle child exit more gracefully.
992 * gdbserver/remote-server.c: Remove lots of unused variables.
993 Move all extern defs into server.h. Redo main loop so that
994 failure from getpkt() causes communications to be re-established.
995 Fix 'k' command so that it restarts the child.
996 * gdbserver/remote-utils.c: Remove lots of unloved vars and
997 subrs. Move many extern decls into server.h. (remote_open): For
998 tcp, seperate usage of proto fd from connected fd. Close proto
999 fd after getting connection. (putpkt/getpkt): Pay attention to
1000 errors when reading/writing. Report these to the caller. New
1001 routines input_interrupt/enable_async_io/disable_async_io to make
1002 it possible to get an I/O interrupt when data arrives from the
1004 * serial.h: New file to contain common defs for all remote files.
1006 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1008 * remote.c: Add arg names to prototypes, in a modest effort at
1009 clarification. Also add prototypes for some new functions.
1010 * (remote_wait): Better error reporting for 'T' responses.
1011 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1012 * (dos_async_init): Make usage message reflect requested port #.
1013 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1014 random hostname lookup failures. Add nicer message for unknown
1015 host error. (wait_for): Wake up in case of exceptions. Also,
1016 restart select() if we got EINTR.
1017 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1018 * serial.c: (serial_close): Clean up code.
1020 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1023 CALL_DUMMY between different 68k machines.
1025 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1028 Make comment explaining this comprehensible.
1029 (TAGFILES): Include ALLDEPFILES.
1030 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1032 (update-alldeps): Remove; obsolete.
1034 * remote.c: Move comments regarding packets to top of file with the
1035 rest of the protocol comments.
1036 Fix incorrect description of 'T' response.
1038 * README (Reporting Bugs): Refer people to the GDB manual.
1040 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1041 * stabsread.c: Type -16 is 4 bytes.
1043 * remote-udi.c: Improve docstring.
1045 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1047 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1048 bfd_elf32_find_section, to track bfd changes.
1050 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1053 * config/mips/xm-riscos.h: Define USG.
1055 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1057 * main.c (filename_completer): Don't complete to files ending in ~.
1059 * NEWS: Mention filename completion and "info line" enhancements.
1061 * main.c (symbol_completion_function): On "info t foo", return NULL,
1064 * main.c (symbol_completion_function): Don't use readline word
1065 breaking. Use new calling convention for c->completer and
1066 complete_on_cmdlist.
1067 * command.h (struct command): Change arguments; now the text passed
1068 to completer does not have any word breaking done. New arg word.
1069 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1071 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1072 * command.{c,h} (complete_on_cmdlist): Take word argument.
1074 * command.c (lookup_cmd_1): Doc fix.
1076 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1078 * Makefile.in (OP_INCLUDE): define.
1079 (OPCODE_CFLAGS): use OP_INCLUDE.
1081 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1082 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1083 config/m68k/amix.mh, config/mips/irix[34].mh,
1084 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1085 ALLOCA1): macros removed.
1087 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1088 (MMALLOC_LIB): renamed to MMALLOC.
1090 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1093 * dbxread.c: Change comment regarding acc.
1095 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1097 Makefile overhaul dropping autodepend features.
1098 * Makefile.in: many comment changes. forced consistent use of $()
1099 for makefile variables references. dropped leading ./ in file
1100 references. Drop $(srcdir)/ prefix on all dependencies.
1101 Inserted contents of alldeps.mak and depend.
1102 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1103 include directory into the compilation line.
1104 (GDB_CFLAGS): new macro to take up the semantic previously held
1106 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1107 macro in feb of '92. How does it keep coming back?
1108 (MMALLOC_LIB): renamed to MMALLOC.
1109 (BFD_SRC_DIR): renamed to BFD_SRC.
1110 (BFD_OBJ_DIR): renamed to BFD_DIR.
1111 (BFD_LIB): renamed to BFD.
1112 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1113 (READLINE_DIR): now represents object directory.
1114 (RL_LIB): renamed to READLINE.
1115 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1117 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1118 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1119 (LDFLAGS): removed default assignment.
1120 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1121 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1122 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1124 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1125 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1126 removed all $(srcdir) prefixes.
1127 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1128 for potential dependencies. commented out by default.
1129 (readline_headers, udiheaders): convenient abbreviations.
1130 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1131 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1132 new macros used for header file dependencies.
1133 (install-info, clean-info): collapse into the info rule.
1134 (install): now depends on all.
1135 (install-only): new target for installing without depending on
1137 (uninstall): new target.
1138 (config-check, config-check-hosts, config-check-targets): added
1140 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1141 order to force parallel makes into keeping these rules separate.
1142 * configure.in: omit cat'ing depend file onto generated Makefile.
1143 * alldeps.mak, depend: removed.
1145 * inferior.h: remove redundant include of symtab.h which is
1146 included in value.h via breakpoint.h.
1148 * alloca.c: removed. alloca is now in libiberty.
1150 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1151 new macro to undo what M_INSTALL does.
1153 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1158 * dbxread.c (copy_pending): Change name and function of begi argument
1159 to endi, since that is what the caller needs.
1161 * Makefile.in (TAGFILES): Don't include YYFILES.
1163 * Makefile.in (HFILES): Include monitor.h.
1165 * Makefile.in: Include text that used to be in alldeps.mak.
1166 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1167 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1169 * main.c (main): Print help message on stdout not stderr
1171 New option --version per standards.texi.
1172 In help message, show long options with "--" not "-".
1173 Don't try to print help message or version until after we have
1174 called initialize_all_files.
1176 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1179 (solib_add): Call special_symbol_handling once, not once per library.
1181 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1184 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1185 systems, not just Solaris.
1187 * stabsread.c: Include <ctype.h>.
1189 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1191 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1194 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1196 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1197 bfd.h is included by target.h, which most of gdb includes.
1198 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1199 it's in INCLUDE_CFLAGS.
1201 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1203 * config/i386/*aix*, i386aix-nat.c: New files.
1204 * configure.in: Use them.
1205 * alldeps.mak: List them.
1206 * coffread.c (decode_base_type): Deal with anonymous enum type.
1207 * i387-tdep.c (print_387_status_word): Add comment re "top".
1208 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1209 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1210 only if not defined by a header file.
1211 * mipsread.c: Don't define L_SET or L_INCR.
1213 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1215 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1216 * depend: Hand updated to match.
1218 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1220 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1221 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1222 we don't recognize the abbrev.
1224 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1226 * solib.c (solib_add_common_symbols): Add comment about performance.
1228 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1231 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1233 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1234 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1235 * configure.in (mips-sony-*): Use news-mips for host.
1237 * buildsym.h: Doc fix for processing_acc_compilation.
1239 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1243 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1245 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1246 ${srcdir}/../include.
1248 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1249 with system headers.
1250 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1251 Use VPRINTF macro if defined.
1252 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1253 Define TIOC{GETC,GLTC}_BROKEN.
1254 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1255 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1256 make things easier on munch (apparently this matters on
1257 the delta88 with svr3).
1259 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1261 * Makefile.in: canonicalize install.sh; for use within
1262 this directory (and subdirs)
1264 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1266 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1268 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1270 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1272 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1273 wired (and wrong) constant.
1274 * values.c (unpack_long): Add case to unpack when target object is
1276 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1279 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1281 * NEWS: tracking user visible changes starting with
1284 * remote-vx.c (_initialize_vx): rename user settable option from
1285 rpcTimeout to vxworks-timeout.
1287 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1289 * Makefile.in (depend): More makefile diddling.
1290 * alldeps.mak, depend: Update to latest automatically built
1293 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1294 * alldeps.mak, depend: Update to latest automatically built
1297 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1299 * remote-vx.c: include gdbcmd.h for setlist.
1300 (_initialize_vx): make rpcTimeout user settable.
1302 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1304 * main.c, gdbcmd.h: Add function filename_completer.
1305 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1306 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1307 "load", "file", "exec-file", "core-file" commands.
1308 (But '/' is a word break, limiting usefulness; see comments).
1310 * source.c (mod_path): Warning not error if can't find directory.
1312 * isi-xdep.c: New file.
1313 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1315 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1317 * config/m68k/xm-news.h: Include <sys/param.h>.
1319 * m88k-tdep.c (IEEE_isNAN): Remove.
1320 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1321 broken isNAN as on the mips.
1323 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1326 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1327 defined, don't worry about Sun's silly LBRAC bug.
1328 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1330 * dbxread.c (process_one_symbol): If there's a symbol before an
1331 N_SO, don't error().
1332 (case N_BCOMM): complain () not error ().
1334 * defs.h, main.c (catch_errors): Add return_mask arg.
1335 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1336 other callers: Pass RETURN_MASK_ALL.
1337 (return_to_top_level), callers: Add return_reason arg.
1339 Use return_to_top_level (RETURN_QUIT) instead of error ().
1340 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1341 Use SET_TOP_LEVEL not setjmp (to_top_level).
1342 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1344 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1346 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1347 Don't try to get the debug base yet.
1349 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1350 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1351 which returns 0 or 1 to say whether to do it.
1352 * config/sparc/sun4{sol2,os4}.h
1353 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1354 the right thing happens for both acc and SunOS4 /bin/cc.
1356 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1357 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1359 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1360 probably contained byte-order sins too.
1361 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1362 The IEEE_FLOAT code in print_floating takes care of it.
1364 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1366 * Makefile.in (VERSION): Bump to 4.9.2.
1367 * c-valprint.c (c_val_print): For array of chars printed with
1368 string syntax, don't print the address of the array. From
1370 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1371 number regardless of the radix. From wilson@cygnus.com.
1372 * valprint.c (set_input_radix_1, set_output_radix_1): New
1373 prototypes and functions that do the actual radix setting work.
1374 * valprint.c (set_radix, set_output_radix, set_input_radix):
1375 Rewrite to use set_input_radix_1 and set_output_radix_1.
1376 * valprint.c (initialize_valprint): Enable commands to
1377 independently set and show input and output radices.
1378 * valprint.c (show_radix): New prototype and function that
1379 handles separate input and output radices.
1381 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1383 Patches from Jeff Law, law@cs.utah.edu:
1384 * hppa-pinsn.c: Now uses disassembler from opcode library,
1385 this contains only the stub function print_insn.
1387 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1389 * main.c (main): back to two periods for elipse.
1390 (print_gdb_version): revised format for configuration info.
1392 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1394 * defs.h (INT_MAX): Cast unsigned shift result to int.
1396 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1398 * dbxread.c (process_one_symbol): Rather than having
1399 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1400 is true if we are doing stabs-in-elf, false otherwise.
1401 config/sparc/tm-sun4sol2.h: Don't define it.
1403 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1405 * remote-mips.c (mips_send_packet): Don't print garbage character
1407 (mips_request): Don't check that remote pid is 0, because
1409 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1412 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1414 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1416 * Makefile.in (install): Don't depend on gdb.
1418 * Rename remote-es1800.c to remote-es.c
1419 and remote-st2000.c to remote-st.c for 14-char filenames.
1420 config/m68k/{es1800,st2000}: Use the new names.
1422 * mips-tdep.c (isa_NAN): Don't return true on -0.
1424 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1426 * defs.h (INT_MAX): Cast unsigned shift result to int.
1428 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1430 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1431 symbols, now that they are section relative.
1432 * solib.c (bfd_lookup_symbol): Ditto.
1434 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1436 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1437 depend: Updated accordingly.
1439 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1441 * Makefile.in (*.tab.c): Use mv for atomic update.
1443 * Makefile.in ({dist,real}clean): Also remove nm.h.
1444 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1445 (distclean): Don't rebuild *.tab.c or TAGS.
1447 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1449 * Makefile.in (version.c): add host and target names to version.c.
1450 * main.c (main): print three periods for the elipse.
1451 (print_gdb_version): also print configuration.
1453 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1454 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1455 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1457 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1458 (get_hex_regs, adapt_fetch_registers): cast args to
1459 supply_register to avoid gcc warning.
1461 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1462 doesn't compile on solaris and is now obsolete.
1464 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1465 breaks stock sunos installations.
1467 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1469 * m68k-stub.c: Add comment about frame cache.
1471 * target.h (target_store_registers): Doc fix re error handling.
1473 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1474 of register_valid[regno].
1476 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1478 * symtab.h, dwarfread.c: Doc fix re dependencies.
1480 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1482 * serial.c (serial_close): If scb is NULL, don't try to close
1484 * configure.in: Add support for rom68k and bug boot monitors.
1486 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1488 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1489 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1490 * findvar.c (read_register, write_register): Fix thinko where
1491 sizeof(host long) != sizeof(target int).
1492 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1493 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1495 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1497 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1498 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1499 68881 and non-68881 cases. Check for a pair of movel instructions.
1501 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1503 First cut at sparc-vxworks targetting.
1504 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1505 * configure.in: sparc-vxworks gdb_target now vxsparc.
1507 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1509 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1511 * config/m68k/xm-news.h: add "extern int errno".
1513 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1515 * remove-vx.c (vx_read_register, vx_write_register): collapse
1516 ifdef I80960 else (assumes) m68k into parameterizable macros
1517 VX_NUM_REGS and VX_SIZE_FPREGS.
1518 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1519 VX_SIZE_FPREGS): new definitions.
1521 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1523 * symfile.{c,h} (generic_load): New function.
1524 remote{,-nindy,-eb,-mips}.c: Use it.
1526 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1528 * Makefile.in (depend): More sed gubbish to deal with
1529 ../bfd/bfd.h being generated during the build.
1530 * depend: Re-done with corrected makefile.
1532 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1534 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1535 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1536 directory to find automatically generated header files and library.
1537 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1538 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1539 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1540 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1541 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1542 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1544 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1546 * configure.in: change lynx support to CPU-*-lynxos*
1548 * Makefile.in (subdir_do): change test from existence of directory
1549 to existence of Makefile (the directory may exist but not be configured)
1551 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1553 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1555 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1557 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1558 (mips-idt-ecoff*): Added trailing '*'.
1559 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1561 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1563 * ser-go32.c: Clean up lots of compilation nits.
1565 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1567 * Patches from Jeffrey Law <law@cs.utah.edu>.
1568 * hppab-nat.c: Eliminate unnecessary ifdefs for
1569 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1570 CANNOT_STORE_REGISTER.
1571 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1572 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1573 templates for 1.1 FP computational instructions.
1575 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1577 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1578 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1579 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1580 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1581 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1582 shell when running the child, as args have been expanded by the
1583 time we get here. Simplify calling convention.
1584 * gdbserver/remote-server.c (main): Use new calling convention
1585 for create_inferior, remove defunct code for coalescing argv.
1586 Remove extra calls to mywait(), as we no longer have to wade
1589 * target.c (target_read_memory_partial): Don't deref errnoptr
1590 when checking for null pointer.
1592 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1594 * remote-es1800.c: Fix typo.
1596 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1598 * target.c (target_read_memory_partial): Like target_read_memory,
1599 but does partial reads, such as reads that bump into the end of
1601 * target.h (target_read_memory_partial): Add prototype.
1602 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1603 * valprint.c (val_print_string): Complete rewrite to fix bug with
1604 bumping into end of memory, avoiding unnecessarily long reads, and
1605 fixing bug when print_max is set to 0 (unlimited print length).
1606 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1607 initialize print_max.
1609 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1611 * configure.in: Add support for rom68k and bug boot monitors.
1613 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1615 * printcmd.c (print_scalar_formatted): Print integers bigger than
1616 LONGEST in hex no matter how big, and no matter what the format
1619 * stabsread.c (read_type): Skip type attributes if present.
1621 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1622 of number, just through '0' + radix - 1.
1624 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1626 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1628 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1629 single parameter, the pointer to the partial symtab, rather than
1630 a bunch of args that are derived from the partial symtab. Change
1631 prototypes and callers to match.
1633 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1634 set demangling style automatically.
1635 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1636 GNU C++, not C++ in general.
1637 * symtab.h (general_symbol_info): Simplify by eliminating one
1638 structure level for the language dependent info.
1640 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1642 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1643 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1644 TYPE_CODE_ENUM was already testing for this.
1646 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1648 * Makefile.in: Add new file ser-tcp.c.
1649 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1650 * findvar.c (write_register): See if we are writing back the same
1651 value that's already in the register. If so, don't bother.
1652 * remote.c (putpkt, getpkt): Improve handling of communication
1654 * ser-go32.c: Prototype it to death. Update serial_ops and add
1655 dummy routines where appropriate.
1656 * ser-tcp.c: New module to implement serial I/O via TCP
1658 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1659 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1660 * serial.c: Add start of support for connect command.
1661 (serial_open): Distinguish between tcp and local devices.
1662 * serial.h (struct serial_ops): Get rid of restore, add
1663 get_tty_state and set_tty_state. Define protoypes and macros for
1665 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1666 some real buffering. Handle error conditions gracefully.
1667 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1668 (Lynx), remove lots of cruft.
1670 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1672 * printcmd.c (print_address_symbolic): turn this into an assigment
1673 instead of an initialization (many compilers don't accept
1674 structure initialization).
1676 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1679 source file, give them all the name of the source file, rather than
1680 the 2nd and subsequent ones having NULL names.
1682 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1684 * printcmd.c (print_address_symbolic): Append source filename and
1685 linenumber of the symbol if print symbol-filename is on.
1686 (initialize_printcmd): `set print symbol-filename'.
1688 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1690 * configure.in: Add config for Lynx target. Configure gdbserver
1691 only for Lynx. Re-do selective configuration of sparclite.
1693 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1694 configure.in remote-inflow.c remote-utils.c}: New files to
1695 support GDB remote server. Currently only works for Lynx.
1697 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * stabsread.c (define_symbol, case 't'): Only set the name if it
1700 is not a pointer type.
1702 * stabsread.c (define_symbol): Clean up logic; move the read_type
1703 calls to inside the switch statement (this improves the error
1706 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1709 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1711 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1713 * source.c (line_info): Change "pc" to "address" in messages and
1714 use print_address for addresses.
1716 * source.c (line_info): If we don't find a symtab, print more useful
1717 output, including the symbolic address.
1719 * source.c (line_info): If --fullname, display the source.
1720 (identify_source_line), callers: Take pc as argument, rather than
1721 assuming innermost frame (emacs doesn't use this, so no one ever
1723 * symtab.h: Declare frame_file_full_name.
1726 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1728 * breakpoint.c (catch_command_1): Fix typo in error msg.
1730 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1732 * elfread.c (elf_symfile_read): Update ELF structure and routine
1733 names to specify 32-bit versions.
1734 (elf_symtab_read): Retrieve size field directly from symbol,
1735 instead of using old kludge.
1737 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1738 calling opcodes library.
1739 * z8k-tdep.c (print_insn): Likewise.
1741 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1743 * stabsread.c: Remove all uses of error(). Make error_type and
1744 read_type_number static.
1745 (define_symbol): Don't try to deal with a missing symbol
1746 descriptor which isn't followed by digit, '(', or '-'.
1747 * stabsread.h: Don't declare read_type_number here.
1748 * gdbtypes.h: Don't declare error_type here.
1749 * xcoffread.c: Remove NO_TYPEDEFS code.
1751 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1753 * mips-tdep.c: Removed #include of many header files, and #define
1754 of MIPSMAGIC; no longer used.
1756 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1758 * Many places: replace "the inferior" in messages with "the program"
1759 or "the program being debugged".
1760 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1761 and I'm getting sick of maintaining it.
1763 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1766 * config/i386/go32.mh: Define SER_HARDWIRE.
1767 * Makefile.in: Define SER_HARDWIRE.
1769 (alldeps.mak): Add SER_HARDWIRE.
1770 Remove all references to ser-hardwire.{c,o}.
1771 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1773 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1775 * sparc-nat.c (store_inferior_registers): Fill in all members of
1776 inferior_fp_registers by reading them from the inferior before
1777 modifying and writing them back.
1778 Fixes unexplainable inferior FP exceptions after calls to the inferior
1779 or setting of floating point registers.
1780 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1781 to register which is generated by gcc-2.4.
1783 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1785 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1787 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1789 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1790 xm-i386lynx.h}: New configuration for Lynx.
1792 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1795 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1797 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1798 as struct, union, or enum tags.
1800 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1802 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1805 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1807 * infrun.c (wait_for_inferior),
1808 infcmd.c (program_info, signal_command): Use symbolic signal names.
1810 * inftarg.c (child_wait): Deal with EINTR and include message from
1811 strerror if printing an error message.
1813 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1815 * stabsread.c: Remove most uses of lookup_fundamental_type.
1816 (define_symbol): Use read_type for type of enum constant,
1817 not just read_type_number. Also don't call error().
1818 (define_symbol): For unrecognized constant type, one complaint (the
1819 one from error_type) is enough. Don't make our own in addition.
1820 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1821 * gdbtypes.h: Doc fixes.
1823 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1825 Fix stack unwinding through _sigtramp on Irix. These patches are from
1826 Paul Flinders <ptf@delcam.co.uk>.
1827 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1828 executable uses sigvec.
1829 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1831 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1833 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1835 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1836 be passed to the inferior to make "handle <signal> nopass nostop" work.
1838 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1840 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1842 * findvar.c (value_from_register): Fix uninitialized first_addr
1843 which caused problems with assignment of doubles to register variables
1845 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1846 missing mips definitions if necessary.
1848 Fix handling of double register variables for mips targets and big
1849 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1850 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1851 8 bytes for doubles.
1852 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1853 conversion of type held in multiple registers to host format.
1854 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1855 companion to REGISTER_CONVERT_TO_TYPE.
1856 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1857 Convert to function calls.
1858 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1860 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1861 MAX_REGISTER_RAW_SIZE bytes.
1862 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1863 (if defined) for doubles.
1864 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1865 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1866 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1868 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1871 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1873 * configure.in: Add i[34]86-*-isc*.
1875 * stabsread.c: Make sure all complain() pass the address of the struct.
1877 * xcoffread.c: Make sure all struct complaints are static not auto.
1879 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1881 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1883 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1887 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1889 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1891 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1893 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1895 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * Makefile.in (INSTALLED_LIBS): New variable.
1899 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * main.c (quit_command): In the "quit anyway?" message, tell the user
1902 whether we are planning to detach or kill the program.
1904 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1905 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1907 * infcmd.c (read_pc): Doc fix.
1909 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1911 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1912 signal_handler_caller.
1913 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1914 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1915 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1916 Use SIGTRAMP_START if defined.
1917 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1918 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1920 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1922 * infcmd.c (step_1): Fix poorly worded error message.
1924 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1925 Comment out corelow.c because core dumps are broken on these machines.
1927 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1928 if srcdir is not ".".
1929 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1930 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1931 * depend: Update to latest automatically built version.
1933 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1935 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1936 * Makefile.in (NONSRC): Add ChangeLog-92
1938 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1940 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1941 not typo RAW_REGISTER_SIZE.
1943 * frame.h, inferior.h: Doc fixes.
1945 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1947 * findvar.c (write_register): Add sanity check for register size.
1948 (read_register): Fixup sanity check for register size to be
1949 consistent with write_register().
1951 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1953 * sparclite/Makefile.in: Add dummy info, install and install-info
1956 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1958 * remote-nindy.c: Removed declaration of coffstrip.
1959 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1961 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1963 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1966 * Makefile.in (VERSION): GDB 4.9 release.
1968 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1970 * README: Update known bugs to include the Solaris bug that
1971 leaves core dumps in the current directory when restarting the
1972 inferior with "run". Expand on the testsuite information.
1974 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1975 be the last 4.9 prerelease test archive.
1977 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1979 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1982 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1984 * README, NEWS: Update for gdb 4.9 release.
1986 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1988 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1989 * target.c (MIN): #undef before defining.
1991 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1993 Patch from Jeffrey Law:
1994 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1996 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1998 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2001 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2003 * ch-exp.y (start): Apply work-around to avoid bison warning.
2005 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2007 * Makefile.in (BISON): Remove double quotes around BISON
2008 definition when bison is used.
2010 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2011 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2012 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2013 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2014 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2015 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2016 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2017 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2019 * Makefile.in (VERSION): Bump to 4.8.6.
2021 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2023 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2024 include declarations for malloc/realloc/free. Both malloc and
2025 realloc return 'void *' for non-ANSI compilations.
2027 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2029 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2030 longer opened twice.
2032 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2034 * solib.c (clear_solib): Don't close bfd if it is NULL.
2036 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2038 * core.c (dis_asm_read_memory): Cast second arg of
2039 target_read_memory to "char *".
2040 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2041 "char *", to match other functions called by catch_errors().
2043 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2045 * More patches from Jeffrey Law (law@cs.utah.edu).
2046 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2047 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2048 Delete unnecessary declarations.
2050 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2052 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2053 poll() for termio{s}.
2055 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2057 * i386-tdep.c (i386_frame_num_args): Always return -1.
2059 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2061 * Patches from Jeffrey Law <law@cs.utah.edu>.
2062 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2063 (frameless_function_invocation): New function.
2064 (frame_saved_pc, init_extra_frame_info): Use
2065 frameless_function_invocation.
2066 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2067 call instead of just grabbing the value currently in %r2.
2068 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2069 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2070 definition and use the common one in tm-hppa.h.
2071 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2072 use unwind descriptors to determine if the frame chain is valid.
2073 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2074 it does not assume %r4 is the frame pointer.
2075 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2076 and ssm instructions.
2077 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2078 helper functions for print_insn.
2079 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2080 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2081 which nullifies the following instruction.
2083 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2085 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2086 pass the 5th arg there, rather than using an ANSI C-specific macro.
2088 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2090 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2092 * Makefile.in (VERSION): Bump to 4.8.5
2093 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2094 directories to include search path.
2095 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2097 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2098 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2099 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2100 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2101 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2102 are automatically generated in "depend".
2103 * Makefile.in (paread.o): Document why a dependency doesn't get
2104 automatically generated in "depend" and leave this explicit rule
2106 * depend: Update to latest automatically generated version.
2108 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2110 * xcoffread.c: Doc fix.
2112 * Makefile.in (depend): Include $(CC) command in generated output.
2114 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2116 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2117 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2118 * depend: Update to latest automatically built version.
2120 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2122 * sparclite/Makefile.in: Create default target that does nothing
2123 in order to force user to build by hand.
2125 * sparclite/Makefile: Remove. It's not necessary anymore.
2127 * ser-unix.c (wait_for): New routine to handle read timeouts,
2128 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2130 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2132 * mips-pinsn.c (print_insn): Return value.
2134 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2136 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2137 at configuration time and doesn't belong in the distribution archive.
2139 * Makefile.in (NONSRC): Add 29k-share/README.
2140 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2142 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2143 constants with slightly more portable definitions (still depends
2144 on 2's complement arithmetic though).
2145 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2146 * i386v-nat.c (sys/reg.h): Conditionalize include on
2147 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2148 * ser-unix.c (termio.h): Include <termio.h> like other files that
2149 include termio.h, not <sys/termio.h> which may not exist (on
2152 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2154 * valprint.c (print_longest): Change format parameter from a
2155 'char' to an 'int'. We can't have 'char' parameters with the
2156 current coding style, where we mix prototypes with pre-ANSI
2158 * value.h (print_longest): Change format parameter in prototype
2159 from a 'char' to an 'int'.
2161 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2163 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2165 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2166 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2168 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2170 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2171 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2172 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2173 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2174 ptrace needs 5 arguments, #define ptrace to always
2175 pass zero as the 5th argument.
2177 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2179 * configure.in: Match z8k-*-sim for z8000.
2180 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2181 * remote-hms.c: Update to use new serial protocol.
2183 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2185 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2186 necessary and Solaris doesn't have it.
2188 * Makefile.in (clean-info, install, install-info, info, dvi,
2189 check, all): do not echo recursion lines.
2191 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2193 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2194 required target ports which use sockets (like a29k-udi).
2196 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2198 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2200 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2201 systems lacking select().
2203 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2205 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2207 * alldeps.mak, depend: Update with latest automatically built
2210 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2212 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2214 * Makefile.in (make-proto-testsuite.dir): New target to make
2215 prototype testsuite tree.
2217 * Makefile.in (VERSION): Bump to 4.8.4.
2219 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2221 * stabsread.c (define_symbol): If unrecognized constant type,
2222 complain() not error().
2224 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2226 * infptrace.c: Add missing close paren to test for
2227 FIVE_ARG_PTRACE defined.
2229 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2230 when compiling with gcc, but disable it for now. See comment.
2231 * defs.h (LONGEST): Define as either "long" or "long long"
2232 based on CC_HAS_LONG_LONG.
2233 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2234 how longest_to_int is defined.
2235 * c-valprint.c (c_val_print): Call print_longest.
2236 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2237 instead of LONG_LONG.
2238 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2240 * printcmd.c (print_scalar_formatted): Call print_longest
2241 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2242 * typeprint.c (print_type_scalar): Call print_longest and let
2243 it figure out what to do for PRINTF_HAS_LONG_LONG.
2244 * valprint.c (val_print_type_code_int): Call print_longest
2245 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2246 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2247 * value.h (struct value): Replace usage of LONG_LONG with
2249 * value.h (print_longest): Add prototype.
2250 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2251 * values.c (unpack_double): Collapse code that was unnecessarily
2252 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2253 * values.c (value_from_longest): Remove dependency on
2254 CC_HAS_LONG_LONG and just use LONGEST.
2255 * solib.c (solib_map_sections): Use bfd_get_filename
2256 to access filename field.
2257 * solib.c (clear_solib): Save filename and free it later, after
2258 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2259 to access the field.
2260 * config/convex/xm-convex.h (LONG_LONG): Replace with
2261 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2262 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2263 Add PRINTF_HAS_LONG_LONG references.
2265 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2267 * inflow.c (kill_command), infcmd.c (attach_command),
2268 remote.c (remote_interrupt_twice): In messages for the user, call it
2269 "the program" or "the program being debugged" not "the inferior".
2271 * hp300ux-nat.c: Cast second arg to supply_register calls.
2272 (_initialize_kernel_u_addr, getpagesize): New functions.
2273 (store_inferior_register_1): Change arg name from value to val.
2274 (fetch_core_registers): Make arg core_reg_size unsigned.
2275 Pass 5 args to ptrace.
2276 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2277 Remove KERNEL_U_ADDR stuff.
2278 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2279 * config/m68k/hp300hpux.m{t,h}:
2280 Move exec.o from NATDEPFILES to TDEPFILES
2281 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2282 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2284 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2286 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2288 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2290 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2292 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2294 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2295 describe `set demangle-style arm' (not cfront);
2296 mention can type `q' to discard output, when gdb pages
2298 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2300 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2303 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * remote.c: Change timeout to 2.
2306 (remote_open): Use unpush_target not remote_close.
2307 (remote_resume): If siggnal != 0, give warning not error().
2308 (remote_wait, remote_interrupt, remote_interrupt_twice):
2309 If we get two interrupts, let the user get out if they want.
2310 (remote_{kill,mourn}): New functions.
2311 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2313 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2315 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2317 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2319 * Remote targets (mourn): Call unpush_target.
2321 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2322 Remove twisted use of PARAMS.
2324 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2325 that ansidecl.h assumes ANSI on AIX.
2327 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2329 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2330 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2332 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2334 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2336 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2338 * remote-vx.c (net_connect): Allow numeric IP address for host.
2340 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2342 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2344 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2346 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2348 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2350 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * valops.c (value_cast): A cast might also change the object
2353 representation in C++.
2354 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2355 to get the proper read_symtab function when called from mipsread.c.
2356 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2357 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2358 for dummy psymtabs, inhibit processing of dummy psymtabs.
2360 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2362 * Changes from (or inspired by) AMD:
2363 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2365 (udi_wait): Make error message (UDIGetStdout) match error.
2366 (udi_wait): Handle UDIStdinNeeded.
2367 * command.c [CANT_FORK]: Use system().
2368 * utils.c (prompt_for_continue): Allow quit with 'q'.
2370 * solib.c (solib_add): Don't call special_symbol_handling if there
2371 were errors in symbol_add_stub. Also set so->from_tty before
2372 calling symbol_add_stub.
2374 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2376 * Merge in HPPA/BSD patches from Utah:
2377 * defs.h: Add const to 2nd arg of psignal prototype.
2378 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2380 * hppab-core.c: Deleted. No longer useful.
2381 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2383 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2384 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2385 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2386 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2387 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2389 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2391 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2392 of the PC being in a stack dummy when looking at a core file
2393 without symbols. The other is the incorrect passing of char
2394 arguments during expression evaluation (ie: p foo('a','b') would
2395 mess up the passing of it's args because it wasn't coercing the
2397 * hppah-tdep.c: Rename global functions to have consistent hppa_
2398 prefix. Make more functions static. Drop hp_ prefix from static
2399 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2400 char to int args if necessary. (hppa_fix_call_dummy): Create
2401 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2402 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2403 valid (ie: != 0) before doing comparison against PC.
2404 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2405 to reflect new arguments.
2406 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2407 prefix for func name. (FIX_CALL_DUMMY): Move code into
2410 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2411 to malloc() so that we can test GDB eval of dynamically created
2412 arrays (like char strings in `print "foo"').
2414 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2416 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2417 minimal symbols for a nearby symbol.
2419 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2421 * coffread.c: Comment changes around minimal symbol recording.
2423 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2425 * command.c: comment changes only.
2427 * mips-tdep.c (heuristic_fence_post): new static variable.
2428 (heuristic_proc_start): use heuristic_fence_post, print better
2429 warnings, but only if not stop_soon_quietly.
2430 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2432 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2434 * symtab.h: Fix LOC_REF_ARG comment.
2436 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2437 and Jim Kingdon (kingdon@cygnus.com)
2439 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2441 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2442 symfile.c (compare_symbols): Don't check first character; STRCMP
2445 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2446 structures that are passed by address in a register.
2447 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2448 * findvar.c (read_var_value),
2449 printcmd.c (address_info, print_frame_args),
2450 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2451 * symtab.c (lookup_block_symbol): Deal with it.
2453 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2455 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2457 * objfiles.c (find_pc_section): Return a struct obj_section *.
2458 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2459 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2460 Don't use obj_section hack.
2461 * xcoffexec (vmap_symtab): Relocate obj_sections.
2462 * printcmd.c (containing_function_bounds): Use find_pc_section.
2464 * symtab.h: Clean up SYMBOL_VALUE comments.
2466 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2468 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2469 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2471 * coffread.c (read_coff_symtab): Use rewind before fseek.
2473 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2475 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2476 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2477 * Makefile.in: Remove message to expect conflicts and unused
2478 rules in ch-exp.y, since there no longer are any such.
2480 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2482 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2484 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2487 rather than dumping core.
2489 * Makefile.in: Add ${srcdir}/ to all source files.
2490 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2491 (TAGS): Deal with srcdir and new config directory scheme.
2493 Makefile.in (NONSRC): Remove createtags.
2494 alldeps.mak: Updated.
2496 * rs6000-tdep.c: Delete unused function print_frame.
2498 * frame.h (struct frame_info): Doc fix for next_frame.
2499 New field signal_handler_caller.
2500 blockframe.c (create_new_frame, get_prev_frame_info),
2501 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2502 INIT_FRAME_PC_FIRST).
2503 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2506 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2508 * irix4-nat.c (fetch_core_registers): Special version of this for
2509 Irix 4.x, which stores regs a bit differently from other /proc
2511 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2512 to new file core-svr4.c.
2513 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2514 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2516 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2518 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2520 * i387-tdep.c: Remove unused #includes.
2522 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2524 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2526 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2528 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2530 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2531 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2532 Don't muck with SYMBOL_CLASS.
2534 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2536 * munch: Don't use head command. It doesn't exist everywhere.
2538 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2540 * inflow.c (new_tty): Remove spurious 'o' character at end
2543 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2545 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2546 instructions and nothing more.
2547 * mipsread.c (add_line): Add comment why we have to combine line number
2548 entries for the same line number.
2550 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2552 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2555 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2557 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2559 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2561 * source.c (select_source_symtab): Clean up comment. Also, if
2562 we have a current_source_symtab, and s is NULL, return without
2564 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2565 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2567 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2569 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2570 * stabsread.h: Declare it.
2571 * partial-stab.h: Use it.
2573 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2575 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2577 * stack.c (print_frame_info): Print specially if dummy frame.
2579 * breakpoint.c: Add comments regarding within_scope future direction.
2583 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2585 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2587 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2589 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2591 * stabsread.c (read_member_functions): Initialize domain for stubbed
2592 member functions to avoid gdb core dumps when printing pointers
2593 to member functions.
2594 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2597 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2599 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2600 stop with an error().
2601 eval.c (evaluate_subexp): Change error message.
2603 * objfiles.c (build_objfile_section_table): Cast return value
2604 from obstack_finish.
2606 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2608 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2609 to rs6000_frame_chain and deal with it if we're in a signal handler.
2610 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2612 * breakpoint.c (within_scope): New function.
2613 (enable_breakpoint, watchpoint_check): Use it.
2615 * source.c (openp): Handle "exec-file ./ls" correctly.
2617 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2619 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2621 * ch-exp.y: Clean up lexing of identifiers and
2622 reserved words. (E.g. don't recognize FALSEXXX as the
2623 keyword FALSE followed by the identifier XXX.)
2624 Also, convert identifiers to lower case.
2626 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2628 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2629 new serial interface.
2631 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2633 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2634 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2635 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2636 and use new return codes for go32_readchar().
2637 * ser-unix.c: Ditto. Also, move error handling up to caller for
2638 SERIAL_SETBAUDRATE().
2639 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2640 to specific routine.
2641 (serial_close): New routine to wrap around device close routine.
2642 serial.h: Clean & document return values more clearly.
2644 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2646 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2648 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2649 operand in decimal rather than wrong textual versions.
2651 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2652 (mention 't', remove false thing about 'g' only good with 'f').
2654 * breakpoint.h: move "struct breakpoint" and friends to top of
2655 file so that bpstat_find_breakpoint prototype works.
2657 * solib.c (struct so_list): Add bfd field.
2658 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2659 Put the bfd in bfd field of the so_list.
2660 (clear_solib): Free bfd name and close_bfd on the bfd.
2662 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2664 * valarith.c (value_subscript): Add COERCE_REF.
2665 * ch-exp.y (operand_5): We can generalize the 2nd operand
2666 of a string repetition ot 'literal' without ambiguity.
2668 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2670 * breakpoint.h (struct bpstat): Remove momentary field.
2671 Remove bpstat_momentary_breakpoint. This was always kludgy
2672 and is no longer used.
2674 * breakpoint.h: Add enum bpstat_what.
2675 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2676 stop and print fields of bpstat now per-breakpoint, not just
2677 one for the whole chain.
2678 breakpoint.{c,h} (bpstat_what): New function.
2679 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2680 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2681 with call to bpstat_what.
2682 README: Remove watchpoint/breakpoint bug from known bugs.
2684 * breakpoint.h: Prototype bpstat_find_breakpoint.
2686 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2688 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2690 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2691 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2693 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2695 * i960-pinsn.c (tabent): Copied struct definition from
2698 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2700 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2701 is a C++ destructor.
2702 * symtab.c (gdb_mangle_name): Use it.
2703 * symtab.c (find_methods): Do not add destructors to choice list
2705 * symtab.c (decode_line_1): Make breakpoints on destructors work
2708 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2710 * ser-go32.c: Make it use serial port name.
2711 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2713 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2716 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2718 * configure.in: Only configure sparclite subdir when target_cpu
2721 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2723 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2724 Remove FIXME comment regarding this.
2726 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2728 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2730 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2732 Add section table to objfile struct. Use it for find_pc_section.
2733 * objfiles.c (add_to_objfile_sections,
2734 build_objfile_section_table, find_pc_section): new functions.
2735 (allocate_objfile): build section table.
2736 * objfiles.h (struct obj_section): new structure.
2737 (struct objfile): add section table.
2738 (find_pc_section): new prototype.
2739 * solib.[ch] (find_pc_section_from_so_list): removed.
2740 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2741 symfile.h for objfiles.h.
2742 (in_solib_trampoline): adjusted for new find_pc_section
2743 prototype. Removed BAD_RICH_HACK ifdefs.
2744 * symfile.c (syms_from_objfile): offset objfile sections.
2745 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2746 * symfile.h (find_pc_section): prototype removed. Also fixed
2747 comment typo NUL -> NULL.
2748 * target.[ch] (find_pc_section_from_targets): removed.
2749 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2751 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2753 * ser-go32.c: Format. (go32_open): Use proper return value.
2755 * configure.in: Undo conditional configdirs hack for sparclite.
2757 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2759 * symtab.c (list_symbols): When call break_command, pass both
2760 filename and function name not just function name.
2762 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2764 (Changes and new files to make "none" a full fledged configuration)
2765 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2766 Currently only tm-none.h has any meaningful contents.
2767 * config/none/none.mh (NAT_FILE): Use nm-none.h
2768 * config/none/none.mh (XM_FILE): Use xm-none.h
2769 * config/none/none.mt (TM_FILE): Use tm-none.h
2770 * Makefile.in (depend): Remove comment about parse errors in
2771 valops.c, it now parses correctly and generates a correct depend
2772 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2773 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2775 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2777 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2779 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2780 exactly 8 characters.
2782 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2784 * configure.in: Sparclite uses sparc config dir. Also has it's
2785 own tm- & .mt files now. Also add sparclite to configdirs.
2786 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2787 * config/i386/go32.mh: Nullify def of TERMCAP.
2788 * config/i386/xm-go32.h: Get rid of redef of EIO.
2789 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2790 specific configs. Very similar to sun4os4, but without solib.
2791 * sparclite/{Makefile.in configure.in}: First cut at making this
2794 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2796 * ser-go32.c: First cut at adapting to new serial interface.
2798 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2800 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2801 These implement a new serial line interface for talking to remote
2803 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2804 EXCEPT go32, which gets ser-go32.c.
2805 * remote.c: Use new serial interface. More remote-xxx's to be
2807 * ser-bsd.c, ser-termios.c: Removed.
2808 * serial.c: New. Implements common operations for all serial
2810 * ser-unix.c: New. Unix specific serial operations for various
2811 flavors of Unix (Posix, SysV, BSD).
2812 * serial.h: Generic serial interface defs.
2813 * config/i386/go32.mh, config/i386/i386bsd.h,
2814 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2815 ser-bsd.o from XDEPFILES. All the magic is now handled in
2818 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2820 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2822 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2824 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2826 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2827 about framelessness except on the innermost frame.
2829 * xcoffexec.c: Call fatal() not abort().
2831 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2832 a LOC_OPTIMIZED_OUT symbol.
2833 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2834 findvar.c (read_var_value), printcmd.c (address_info),
2835 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2836 m2-exp.y (yylex): Deal with it.
2837 ch-exp.y (yylex): Deal with it.
2839 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2841 * findvar.c (value_from_register): H8500 specific, check to see
2842 if we are looking at short pointer. If so, skip crock.
2843 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2844 read_memory_integer() to avoid getting messed up by sign extension.
2846 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2848 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2849 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2850 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2852 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2854 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2856 * core.c (dis_asm_print_address): New function.
2858 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2861 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2863 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2864 entire breakpoint chain and print only the first entry that needs to
2865 be printed and needs to be stopped for. Fixes problems with printing
2866 of multiple breakpoints with different conditions.
2867 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2868 effectively stops printing of the breakpoint chain.
2869 * breakpoint.c (print_it_noop): New routine to print nothing
2870 for this breakpoint entry and dont stop printing.
2871 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2872 watchpoint only if it is enabled.
2873 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2874 descriptor from the library to make backtraces through setjmp work.
2875 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2877 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2878 all registers saved within sigtramp, cleanup.
2880 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2882 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2884 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2886 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2887 with prototype in ../include/dis-asm.h.
2889 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2891 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2892 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2893 Use read_memory_func interface to disassembler.
2895 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2897 Teach sparc solaris to next over shared library functions.
2898 * solib.[hc] (find_pc_section_from_so_list): new function and
2900 * sparc-tdep.c (in_solib_trampoline): new function.
2901 * symfile.[hc] (find_pc_section): new function and prototypes.
2902 * target.[hc] (find_pc_section_from_targets): new function and
2904 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2905 in_solib_trampoline.
2907 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2909 * infrun.c (wait_for_inferior): Revise comment.
2911 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2913 * command.{c,h}: New var_type var_integer.
2914 main.c: Use it for history_size.
2916 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2917 Lint and byte-order fixups.
2919 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2921 * breakpoint.h (bpstat): New field print_it.
2922 breakpoint.c (bpstat_print): Use it.
2923 (print_it_normal): New function (from old bpstat_print code).
2924 (bpstat_{alloc,stop_status}): Set print_it field.
2926 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2927 evaluating watchpoint condition, via new function watchpoint_check.
2928 Also stop if watchpoint disabled due to leaving its block.
2930 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2932 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2934 * mips-pinsn.c: Add missing include of dis-asm.h.
2936 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2938 * Makefile.in (clean, distclean, realclean): Recursively apply
2939 to subdirs first, rather than last. This avoids, for example,
2940 Makefile being removed in a parent directory before the recursive
2943 * alldeps.mak, depend: Update for below changes.
2945 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2946 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2947 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2948 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2949 instead of tm-68k.h.
2950 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2951 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2952 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2953 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2954 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2955 tm-68k.h to tm-m68k.h.
2956 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2957 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2960 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2961 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2962 * a29k-tdep.c: Renamed from am29k-tdep.c.
2963 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2964 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2965 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2966 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2967 Map '29k' to 'a29k'.
2968 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2969 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2970 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2972 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2973 define that does not appear anywhere else in the gdb source tree.
2974 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2976 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2978 * breakpoint.c: Add comments regarding breakpoint_re_set.
2980 * xcoffread.c (sort_syms, compare_symbols): Remove.
2981 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2982 not our own sort_syms (it is identical).
2984 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2986 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2988 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2989 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2991 * exec.c (exec_close): Fix storage leak.
2992 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2993 output sections when patching an executable.
2994 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2995 when writing all registers.
2996 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2997 at the right offset in the dummy frame.
2998 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2999 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3000 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3002 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3004 * Makefile.in (TARFILES): Avoid trailing backslash.
3006 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3008 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3009 it in breakpoint_re_set.
3010 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3012 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3013 don't use sizeof(int) for target stuff, etc).
3015 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3017 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3018 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3019 support that can't be integrated anyway due to lack of clear
3022 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3024 * findvar.c (read_register, write_register): Make these capable
3025 of reading/writing registers that are shorter than REGISTER_TYPE.
3026 * (value_from_register): Install H8500 specific code to return
3027 proper value when register is being used as a pointer.
3028 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3029 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3030 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3031 chain frames properly by combining frame pointer with T reg.
3032 (init_extra_frame_info): Delete. It's now a macro.
3033 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3034 offset by the correct amount off of the frame pointer.
3035 (register_byte): Delete. It's now a macro.
3036 (register_raw_size, register_virtual_size): Delete. Replaced by
3037 common routine h8500_register_size, cuz there's no difference
3038 between the raw & virtual sizes on this machine.
3039 (register_convert_to_raw, register_convert_to_virtual): Delete,
3040 cuz there's no difference between the raw & virtual forms.
3041 Replaced by memcpy in tm file.
3042 (register_virtual_type): Rename to h8500_register_virtual_type.
3043 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3044 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3045 emulator have same reg offsets. This is all handled in the
3047 (h8500_trapped_internalvar): New routine to detect references to
3048 convenience vars acting as pointer pseudo-regs.
3049 (h8500_value_trapped_internalvar): Conjure up value of pointer
3051 (h8500_set_trapped_internalvar): Convert set value in real
3052 register references.
3053 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3054 code segment register.
3055 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3057 (wait_for_inferior): Add h8500 specific code to add stack segment
3058 when reading SP register.
3059 remote-sim.c (fetch_register): Spacing.
3060 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3061 detect cruft. Redo all register manipulation stuff. Get rid of
3062 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3063 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3064 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3065 to create internal vars for pointer pseudo-regs.
3067 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3069 * Makefile.in: Numerous small changes to macro definitions
3070 and rules for building gdb distribution tree. Many macros
3071 eliminated or merged, and rules simplified.
3072 * alldeps.mak: Update.
3075 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3077 * Makefile.in: recurse through SUBDIRS for dvi target too
3079 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3081 * Clean up xcoff relocation.
3082 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3083 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3085 symtab.h (struct general_symbol_info): Add section field.
3086 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3087 xcoffread.c: Set section for symbols and msymbols.
3088 (struct symtab): Add block_line_section field.
3089 buildsym.c (end_symtab): Set it.
3090 (end_symtab and callers): Add section parameter.
3091 objfiles.c (objfile_relocate): New funciton.
3092 xcoffexec.c (vmap_symtab): Use it.
3093 xcoffsolib.h (struct vmap): Remove unused fields.
3094 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3095 CORE_NEEDS_RELOCATION, symtab_relocated.
3096 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3097 rs6000-tdep.c: Make loadinfotext static.
3098 breakpoint.c (fixup_breakpoints): Doc fix.
3099 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3100 (end_symtab): primary field replaces nonreloc.
3102 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3104 * symtab.h (struct linetable_entry): Remove confusing comment.
3106 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3108 * Makefile.in: add installcheck target
3110 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3112 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3113 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3114 z8k}: New directories to hold cpu specific configuration files.
3115 Naming follows gcc convention.
3116 * config/{*.mt, *.mh}: All target and host makefile fragment
3117 config files moved to an appropriate config/<cpu> subdirectory.
3118 * nm-*, xm-*, tm-*: All native, host, and target files, which
3119 get linked to nm.h, xm.h, and tm.h respectively by configure,
3120 moved to appropriate config/<cpu> subdirectory.
3121 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3122 Native, host, and target files that are common across more than
3123 one cpu architecture and included by one of the configured
3124 native, host, or target files, get moved to config directory.
3125 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3126 pick up native, host, or target include files moved to one of
3127 the config subdirectories, and that are included by other files.
3128 * Makefile.in (alldeps.mak): Modify to account for new config
3129 directory structure.
3130 * alldeps.mak, depend: Update for new config directory structure.
3131 * config/*/[ntx]m-*.h: Modify all files that include other
3132 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3133 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3135 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3136 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3137 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3138 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3139 the ones where the default is not unique or different than the
3140 config subdirectory name. Similarly, handle gdb_target_cpu.
3141 Modify configure.in as appropriate to make use of gdb_host_cpu
3142 and gdb_target_cpu to find makefile fragments and make links.
3144 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3146 * mipsread.c (compare_blocks): Sort blocks with the same start
3147 address by decreasing ending address.
3149 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3151 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3152 lookup_symbol as it might get clobbered by the call.
3154 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3155 The previous code did not initialize the language field for the psymtab
3158 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3160 * c-exp.y (parse_number): Avoid shift warning.
3161 * serial.h (struct ttystate): Declare empty one on DOS.
3163 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3165 * xm-sun4os4.h: Return type of free() should be void, not int.
3167 * vx-share/vxWorks.h: Remove #def of NULL.
3169 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3171 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3173 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3175 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3177 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3179 * ieee-float.c: Moved to ../libiberty.
3180 * ieee-float.h: Moved to ../include.
3181 * Makefile.in: Update accordingly.
3182 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3183 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3184 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3185 it is now in ../opcodes/m68881-ext.c.
3186 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3187 prologue (some callers _do_ care).
3188 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3189 new interface of ../opcodes/*-dis.c.
3190 * ch-exp.y: Add #include <ctype.h>.
3192 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3194 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3196 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3198 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3200 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3202 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3204 * z8k-tdep.c (extract_return_value, write_return_value,
3205 store_struct_return): New functions from macros in tm-z8k.h.
3207 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3209 * valops.c (value_arg_coerce): Apply temporary patch to
3210 fix problem with coercion of array and function types when
3211 passed as arguments to C functions, pending a more complete
3212 review of when and how coercion should be done, depending
3213 upon context and language.
3215 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3217 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3219 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3220 debugsec if there are a non-zero number of symbols.
3222 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3224 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3226 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3230 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3231 not just 50 symbols.
3232 (symtbl_num_syms): New variable.
3233 (read_xcoff_symtab): Set it.
3234 (read_symbol_nvalue): Check for bad symno.
3235 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3238 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3240 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3241 This is defined in defs.h if necessary.
3242 * vx-share/vxWorks.h: Remove #defs of min and max.
3243 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3244 vx-share/xdr_rdb.c: include defs.h.
3246 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3248 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3251 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3252 xcoffread.c: Doc fixes.
3254 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3256 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3257 xcoffexec.c (xcoff_relocate_core): New function.
3258 (text_adjustment): Removed.
3259 (add_vmap): Return the vmap.
3260 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3262 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3264 * xcoffsolib.h: Add objfile member to struct vmap.
3265 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3266 xcoffexec.c (add_vmap): Allocate objfiles here.
3268 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3270 Support 68000 series without floating point.
3272 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3273 * tm-68k-nofp.h: New file, lacks 68881 support.
3274 * config/m68k-nofp.mt: New file.
3276 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3278 Remove a few remaining underscore/no-underscore remnants from
3281 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3282 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3283 * config/sparc-noun.mt: Rename to sparc-em.mt.
3284 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3285 * tm-68k-un.h: Rename to tm-68k-fp.h.
3286 * tm-spc-un.h: Rename to tm-spc-em.h.
3287 * tm-sun4sol2.h: Cleanup.
3288 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3290 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3292 * symmisc.c (std_in, std_out, std_err): Move initializations
3293 to runtime code, in case they aren't constant.
3295 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3297 * symtab.c (find_pc_symtab): some object file formats, notably
3298 mips, have holes in the address ranges of symtabs. Change
3299 this algorithm from first hit to tightest fit.
3301 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3302 fence post without finding the enclosing function, then print a
3305 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3307 * utils.c (fputs_demangled, fprint_symbol): Remove.
3308 * utils.c (fprintf_symbol_filtered): New function which combines
3309 the functionality of fputs_demangled and fprint_symbol. Uses a
3310 caller provided language parameter to select the appropriate
3311 demangler, and caller provided args to pass to the demangler.
3312 * defs.h (enum language): Move further up in file so enum can
3313 be used in prototypes.
3314 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3315 * defs.h (fprintf_symbol_filtered): Add prototype.
3316 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3317 fputs_demangled with call to fprintf_symbol_filtered.
3318 * cp-valprint.c (demangle.h): Include
3319 * cp-valprint.c (cp_print_value_fields): Replace calls to
3320 fprint_symbol with calls to fprintf_symbol_filtered.
3321 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3322 with call to fprintf_symbol_filtered.
3323 * stack.c (print_frame_info): Remove obsolete code so we don't
3324 have to update fputs_demangled usage in it.
3325 * stack.c (print_frame_info, frame_info): Add language variable
3326 to pass to fprintf_symbol_demangled and initialize it from the
3327 symbol's language. Replace calls to fputs_demangled with calls
3328 to fprintf_symbol_filtered.
3329 * symtab.c (find_methods): Replace call to fputs_demangled with
3330 call to fprintf_symbol_filtered.
3331 * ch-valprint.c (demangle.h): Include.
3332 * ch-valprint.c (chill_print_value_fields): Replace call to
3333 fprint_symbol with call to new fprintf_symbol_filtered.
3335 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3337 * Makefile.in (VERSION): Bump version to 4.8.2.
3339 * main.c (source_command): Require an explicit pathname of file
3340 to source, since previous behavior of defaulting to gdb init file
3341 was troublesome and undocumented.
3342 * printcmd.c (disassemble_command): Add missing '{}' pair to
3343 else with two statements. Bug reported by Stephane Tsacas
3345 * symtab.c (find_pc_line): Don't complain about zero length or
3346 negative length line numbers for the moment, since we may not own
3347 the terminal when called, such as when single stepping. (FIXME)
3348 * language.h (CAST_IS_CONVERSION): True if current language is
3349 C++ as well as C. Fix from Peter Schauer.
3350 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3351 Use STREQN macro rather than bare '!strncmp()'.
3352 * environ.c (unset_in_environ): Avoid use of memcpy on
3353 overlapping memory regions, as suggested by Paul Eggert
3354 <eggert@twinsun.com>.
3355 * c-exp.y (%union struct): Remove unused ulval as suggested
3356 by Paul Eggert <eggert@twinsun.com>.
3358 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3360 * main.c (gdbinit): Make static.
3361 * main.c (inhibit_gdbinit): Move to file scope.
3362 * main.c (main): Remove local inhibit_gdbinit.
3363 * main.c (source_command): Don't source '.gdbinit' file by
3364 default if gdb has been told to ignore it.
3366 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3368 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3371 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3373 * printcmd.c (print_address_symbolic): Only print if offset
3374 is shorter than max_symbolic_offset.
3375 (initialize_printcmd): `set print max-symbolic-offset'.
3377 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3378 (examine_tag): Use it.
3379 (read_register_stack): Only look in the local registers for a
3380 memory address if it's between rfb and rsp; go to memory otherwise.
3381 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3382 (reginv_com): Remove ancient kludge command.
3384 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3386 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3387 irix4 will again compile.
3389 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3391 * configure.in: accept mips-sgi-irix4* for irix4.
3393 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3395 * z8k-tdep.c (print_register_hook): Lint.
3397 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3399 Lint fixes from Paul Eggert (eggert@twinsun.com):
3401 * command.c (do_setshow_command): var_uintegers are unsigned.
3402 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3403 unsigned, since they use hex values with the high bit set.
3405 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3407 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3408 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3410 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3411 macro definitions in parenthesis.
3413 * dbxread.c (dbx_symfile_init): Catch the case where there is
3414 no string table, but the only way we find out is by reading zero
3417 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3419 * dbxread.c (dbx_symfile_init): Make size of the string table
3420 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3421 offset to the string table is nonzero and handle the nonexistant
3422 string table case, should it occur. Ensure that the string table
3423 size read from the file is reasonable, with a minimum lower bound
3424 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3426 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3428 * Makefile.in: Changes to build testsuite correctly.
3429 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3430 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3431 (TARGET_FLAGS_TO_PASS): New variable.
3432 (SUBDIRS): Added testsuite.
3433 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3434 testsuite is compiled with CC_FOR_TARGET rather than CC.
3436 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3438 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3439 reported by mycroft@gnu.ai.mit.edu.
3441 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3442 * configure.in (vax-*-ultrix2*): New triplet.
3443 * config/vaxult2.mh: New file.
3444 * xm-vaxult2.h: New file.
3446 * c-exp.y (parse_number): Change high_bit to unsigned.
3447 * demangle.c: Change all references to cfront to ARM, since the
3448 actual algorithm is the one specified in the Annotated Reference
3449 Manual. This was confusing users into thinking that full cfront
3450 support was implemented.
3451 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3452 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3453 directly to lookup_struct_elt_type, which will do the
3454 dereferencing itself.
3455 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3456 NULL dereferencing bug for unnamed structs, comment out
3459 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3461 * coffread.c (process_coff_symbol): Change PCC argument correction
3462 so that it only happens on big-endian targets; so that it only
3463 happens if the short or char argument is aligned on an int
3464 boundary; and so that it changes the location, rather than the
3465 type, of the argument. These changes tend to parallel similar
3466 (old) changes in stabsread.c.
3468 * coffread.c (coff_read_enum_type): Use the specified size for
3469 enums, don't assume that they are int-sized.
3471 * c-valprint.c (c_val_print): Don't assume enums are the same as
3474 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3475 Rendell, <michael@mercury.cs.mun.ca>.
3477 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3479 * language.h (local_decimal_format_custom): Add prototype.
3480 * language.c (local_decimal_format_custom): Add function, bug
3481 reported by Robert R. Henry (rrh@tera.com).
3483 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3485 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3486 by Josef Leherbauer, joe@takeFive.co.at.
3488 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3490 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3491 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3492 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3493 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3494 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3495 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3496 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3497 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3499 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3501 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3502 of demangled name fields to NULL if no demangling exists for
3503 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3504 symbols if their language is known at the time they are created,
3505 but sometimes the language is not known until later.
3507 * ch-typeprint.c (chill_print_type_base): Name changed to
3508 chill_type_print_base to match pattern for C and C++ names.
3509 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3510 to be consistent with other usages.
3511 * ch-typeprint.c (chill_type_print_base): Add support for
3512 printing Chill STRUCT types.
3513 * ch-valprint.c: Include values.h.
3514 * ch-valprint.c (chill_print_value_fields): New function and
3515 prototype for printing Chill STRUCT values.
3516 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3517 that was being called with two args instead of three.
3518 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3519 to print Chill STRUCT values.
3521 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3523 * configure.in: added testsuite to configdirs.
3525 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3527 * doc/stabs.texi: The `this' pointer is now known by the name
3528 `this' instead of `$t'.
3530 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3532 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3533 references of TAG_string_type DIEs in user defined types.
3534 * ch-lang.c (chill_create_fundamental_type): Track compiler
3535 change that now emits debugging info with the type long for Chill
3538 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3540 * remote-mips.c: New file; implements MIPS remote debugging
3542 * config/idt.mt: New file; uses remote-mips.c
3543 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3545 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3546 floating point coprocessor.
3547 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3549 (mips_pop_frame): If not mips_fpu, don't restore floating point
3551 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3553 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3554 mips_fpu, don't use fp0 as floating point return register.
3555 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3558 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3560 * gdb/testsuite: made modifications to testcases, etc., to allow
3561 them to work properly given the reorganization of deja-gnu and the
3562 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3564 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3566 * gdb/testsuite: Initial creation of gdb/testsuite.
3567 Migrated dejagnu testcases and support files for testing nm to
3568 gdb/testsuite from deja-gnu. These files were moved "as is"
3569 with no modifications. This migration is part of a major overhaul
3570 of dejagnu. The modifications to these testcases, etc., which
3571 will allow them to work with the new version of dejagnu will be
3572 made in a future update.
3574 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3576 * NEWS: Add reminders for next release.
3578 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3580 * mipsread.c (parse_lines): Correct check for files compiled with
3583 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3585 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3587 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3589 * Makefile.in (VERSION): GDB-4.8 release!
3590 * README, NEWS: Update for release.
3592 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3594 * am29k-pinsn.c (print_insn): Minor nits with const.
3595 * am29k-tdep.c: More minor nits with arg types for
3596 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3598 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3600 * gcc.patch: Update for a different GCC (G++) bug.
3601 * main.c (print_gdb_version): Update copyright year to 1993.
3602 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3603 conditionalize this file on it. FIXME, right way is to split
3604 these into two config files.
3605 (ATTACH_DETACH): Define for BSD 4.4
3606 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3607 (U_REGS_OFFSET): Revise for 4.4.
3608 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3609 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3610 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3612 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3614 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3617 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3619 * c-lang.c (c_printstr): Bugfix for length==0 case.
3621 * c-lang.c (c_printstr): If a C string ends in a null, don't
3624 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3626 * defs.h (STRCMP): Make it work for unsigned chars.
3628 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3630 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3631 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3632 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3633 define to kludge the large opcode table into two smaller tables,
3634 since GCC take exponential space to build the table. Lint.
3635 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3637 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3639 * Makefile.in (VERSION): Roll to 4.7.9.
3640 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3641 definition here, to handle both BSD 4.3 and 4.4 systems.
3642 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3643 * remote.c (alarm): Move declaration to global level, before
3644 first reference to it.
3645 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3646 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3648 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3650 * remote.c (readchar): forward declare alarm which otherwise looks
3651 like an undeclared variable to gcc.
3653 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3654 when comparing against an int. Avoids superfluous warning from
3657 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3658 Avoids superfluous warnings from some systems and/or compilers
3659 (like vax ultrix 4.2.)
3661 * language.c (struct op_print unk_op_print_tab): use the enum
3662 values rather naked zeros as initializers. Avoids warnings from
3663 ultrix type compilers.
3665 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3667 * Makefile.in (VERSION): Roll to 4.7.6.
3668 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3669 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3670 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3671 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3672 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3673 (depend): Fix bug where nm-files in config files weren't noticed.
3674 (make-proto-gdb-1): Avoid changing directories while building new
3675 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3677 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3679 * remote.c: Improve error recovery. Allow user to break out
3680 of initial connection attempt with INTERRUPT. Treat a timeout
3681 while waiting for remote packet like a retry, unless the remote
3682 side is actively running user code. Fix a few long printf_filtered's.
3684 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3687 * buildsym.c (start_subfile): Allow null file name.
3689 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3691 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3692 expects a pointer to complaint rather than a complaint
3694 (process_linenos): free the previously allocated subfile name,
3695 then allocate the new one from the heap.
3697 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3699 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3701 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3703 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3704 Previously, would bogusly index off the bottom of type_vector.
3705 (rs6000_builtin_type): Accept type number as argument.
3706 (read_type, case '-'): Handle negatives like any other type number.
3708 * symfile.c (deduce_language_from_filename): Handle null name.
3710 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3711 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3712 fixed by sato@sm.sony.co.jp.
3714 * xcoffread.c (parmsym): Don't use an initializer to set up
3715 this struct symbol. Set it up in initialize_xcoffread.
3716 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3717 works on real rs/6000 target with #ifndef FAKING_RS6000.
3719 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3721 * stabsread.c (rs6000_builtin_type): Move function from
3722 xcoffread.c:builtin_type.
3723 * xcoffread.c (builtin_type): Move to stabsread. Remove
3724 IBM6000_HOST dependency. Move misplaced comments.
3725 (various): Change printf's to complaints.
3726 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3727 objfile argument to read_type calls under #if 0.
3728 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3729 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3730 * Makefile.in: xcoffread.o is not built by default.
3731 * xm-rs6000.h (IBM6000_HOST): Remove.
3732 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3733 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3736 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3738 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3739 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3740 register numbers when user tries to modify elements in structs
3741 passed as arguments.
3742 * inflow.c (child_terminal_info): Move banner outside of system
3744 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3745 passes struct/union arguments by address.
3747 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3749 * Based on patch from Kean Johnston <maw@netcom.com>:
3750 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3751 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3752 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3754 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3756 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3757 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3759 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3761 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3762 cc debugging output.
3764 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3766 * stabsread.c (define_symbol): Complain about unrecognized names
3767 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3768 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3769 (read_cpp_abbrev): Don't use the class name as part of the
3770 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3771 abbrevs. Inspired by Mike Tiemann.
3772 (read_tilde_fields): Comment. Remove ancient dead code.
3773 Remove erroneous but non-dead code. Simplify. Add complaints.
3774 (in general): Remove extraneous (parentheses) in return
3777 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3779 * coffread.c (coff_lookup_type): Fix fencepost error reported
3780 by Art Berggreen, <arg@opal.acc.com>.
3782 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3783 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3785 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3786 test, which is apparently left over from when we used native
3787 include files and couldn't depend on the member names being there.
3788 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3790 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3792 * mipsread.c: Major overhaul to use new BFD symbol table reading
3793 routines. Now swaps information as it is needed, rather than
3794 swapping everything when the file is read.
3796 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3798 * Makefile.in (TARDIRS): Add sparclite demo dir.
3799 (*.tab.c): Change dependency on Makefile to depend on
3800 Makefile.in, otherwise it always rebuilds after configuring.
3801 Force output *.tab.c file into current directory even in "make"
3802 versions that rewrite dependent file names used in command lines.
3804 * TODO: Remove some things we did.
3805 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3806 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3807 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3808 * symtab.h: Eliminate unnamed unions and structs.
3810 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3812 * Makefile.in (VERSION): Roll to 4.7.5.
3814 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3816 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3817 re-evaluating symbol pointers.
3819 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3821 * c-exp.y (lcurly, rcurly): New nonterminals.
3822 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3824 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3825 made function static.
3826 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3827 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3828 * parse.c (start_arglist):
3829 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3830 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3831 * parser-defs.h (funcall_chain): Moved to parse.c.
3832 * printcmd.c (print_frame_nameless_args): Fix prototype.
3833 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3834 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3835 * valops.c (typecmp): Moved prototype from values.h.
3836 * value.h (typecmp): Moved prototype to valops.c, made static.
3837 * ch-exp.y (yylex): Change way control sequences are disabled.
3839 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3841 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3843 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3845 * mipsread.c (upgrade_type): Build array types correctly, using
3846 create_range_type and create_array_type.
3848 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3850 * remote-nindy.c: Cleanup.
3852 * infrun.c (wait_for_inferior): When rolling back the PC after
3853 a breakpoint, call write_pc so that NPC gets rolled back as well
3856 * blockframe.c (inside_entry_file, inside_main_func,
3857 inside_entry_func): PC of zero is always "bottom of stack".
3859 * printcmd.c (print_frame_args, print_frame_nameless_args):
3860 Let print_frame_nameless_args decide whether there are any,
3861 laying groundwork for possibly later printing 29K args for
3862 functions where we have tag words but no symbols.
3864 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3866 * Makefile.in: fix GDB doc targets for new doc subdir structure
3868 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3870 * stack.c (parse_frame_specification): Parse as many arguments
3871 as there are (up to MAXARGS). Pass all of them in argc, argv
3872 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3873 many there were, onto SETUP_ARBITRARY_FRAME.
3874 * tm-mips.h, tm-sparc.h: Corresponding changes.
3875 * mips-tdep.c, sparc-tdep.c: Ditto.
3877 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3879 * hp300ux-nat.c: Update copyrights.
3880 * mipsread.c (parse_partial_symbols): Complain about block
3881 indexes that go backwards. Fix from Peter Schauer.
3882 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3883 symbol-file that has no linkage symbols to be read.
3884 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3885 from tm- file to xm-file, since they're host dependent.
3886 * valarith.c (value_binop): Typo.
3888 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3890 * sparclite/aload.c: Add copyleft.
3891 * sparclite/crt0.s: Add comment at beginning.
3893 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3895 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3896 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3898 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3900 * values.c (value_headof): Fix typo in which VTBL and ARG were
3901 being confused for one another.
3903 * valops.c (typecmp): Now static.
3905 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3906 baseclass--we don't always inherit its virtual function table
3909 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3910 pointer correctly in case value_struct_elt moves it around.
3912 * valops.c (typecmp): Now static. Also, now groks references
3915 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3916 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3918 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3920 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3921 to avoid "too much defining" error from native C compiler (!).
3923 * Makefile.in (HFILES): Add typeprint.h.
3924 * typeprint.[ch]: Update copyrights.
3926 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3928 * Makefile.in: Update to match doc/ subdir changes.
3930 * config/hp300hpux.mh: No cross-host file needed, just native.
3931 * config/go32.mh: Remove nonexistent "native" support.
3933 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3934 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3935 * m88k-tdep.c (next_insn): Lint, cleanup.
3936 (store_parm_word): Lint.
3938 * README: Fix typo (reported by karl@hq.ileaf.com).
3940 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3942 * expression.h (BINOP_CONCAT): Document use for self concatenation
3943 an integral number of times.
3944 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3946 * valarith.c (value_concat): Rewrite to support self
3947 concatenation an integral number of times.
3948 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3949 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3950 eliminate hundreds of spurious shift/reduce and reduce/reduce
3951 conflicts that mask the 5 real ones.
3952 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3953 * ch-exp.y (integer_literal_expression): Remove production,
3956 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3958 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3959 implied that "no side effects" was nonfunctional.
3960 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3961 character string and bitstring concatenation.
3962 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3963 * expression.h (exp_opcode): Add BINOP_CONCAT.
3964 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3965 * language.c (string_type): Add function to determine if a type
3967 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3968 * valarith.c (value_concat): New function to concatenate two
3969 values, such as character strings or bitstrings.
3970 * valops.c (value_string): Remove error stub and implement
3972 * value.h (value_concat): Add prototype.
3973 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3974 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3975 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3978 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3980 * c-exp.y (exp): Add production to support direct creation
3981 of array constants using the obvious syntax.
3982 * c-valprint.c (c_val_print): Set printed string length.
3983 * dwarfread.c (read_tag_string_type): New prototype and
3984 function that handles TAG_string_type DIEs.
3985 * dwarfread.c (process_dies): Add case for TAG_string_type
3986 that calls new read_tag_string_type function.
3987 * expprint.c (print_subexp): Add support for OP_ARRAY.
3988 * gdbtypes.c (create_range_type, create_array_type): Inherit
3989 objfile from the index type.
3990 * ch-typeprint.c (chill_print_type): Add case for
3992 * ch-valprint.c (chill_val_print): Fix case for
3995 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3997 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3998 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3999 include/coff/mips.h.
4001 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4003 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4004 constants with an explicit null byte terminator. OP_STRING is
4005 now used for real string types.
4006 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4007 they are used by all languages.
4008 * c-lang.c (_initialize_c_language): Move initializations of
4009 builtin_type_* to lang.c.
4010 * c-typeprint.c (c_type_print_varspec_prefix,
4011 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4012 to TYPE_CODE_STRING.
4013 * c-valprint.c (c_val_print): Change the way character arrays
4014 are printed as strings to be consistent with the way strings
4015 are printed when pointer-to-char types are dereferenced.
4016 Remove test of print_max before calling val_print_string, which
4017 now does it's own test.
4018 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4019 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4020 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4021 * gdbtypes.c (builtin_type_*): Add declarations moved from
4023 * gdbtypes.c (create_string_type): New function to create real
4025 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4026 renamed to TYPE_CODE_STRING.
4027 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4028 builtin_type_* types moved from c-lang.c.
4029 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4030 to TYPE_CODE_STRING.
4031 * gdbtypes.h (builtin_type_string): Add extern declaration.
4032 * gdbtypes.h (create_string_type): Add prototype.
4033 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4034 renamed to TYPE_CODE_STRING.
4035 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4037 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4038 renamed to TYPE_CODE_STRING.
4039 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4041 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4042 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4043 to TYPE_CODE_STRING.
4044 * valops.c (allocate_space_in_inferior): New function and
4045 prototype, using code ripped out of value_string.
4046 * valops.c (value_string): Rewritten to use new function
4047 allocate_space_in_inferior, but temporarily disabled until some
4048 other support is in place.
4049 * valops.c (value_array): New function to create array constants.
4050 * valprint.c (val_print_string): Add comment to document use,
4051 complete rewrite to fix several small buglets.
4052 * value.h (value_array): Add prototype.
4053 * value.h (val_print_string): Change prototype to match rewrite.
4054 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4055 * ch-exp.y (match_character_literal): Disable recognition of
4056 control sequence form of character literals and document why.
4058 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4060 * nindy-share/nindy.c: Add comments to #endif's to clarify
4063 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4064 read_memory to get byte order right.
4065 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4066 anymore. This is done in paread.c now. We expect unwind info
4067 to hang off of objfiles, and search all of the objfiles when until
4069 * (skip_trampoline_code): Cast arg to target_read_memory.
4070 * objfiles.h (struct objfile): Add new field obj_private to hold
4071 per object file private data (unwind info in this case).
4072 * paread.c (read_unwind_info): New routine to read unwind info
4073 for the objfile. This data is hung off of obj_private.
4074 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4075 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4076 make this easier to access.
4078 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4080 * c-valprint.c (cp_print_class_member): Add extern decl.
4081 * c-valprint.c (c_val_print): Extract code for printing methods
4082 and move it to cp_print_class_method in cp-valprint.c.
4083 * c-valprint.c (c_val_print): Extract code to print strings and
4084 move it to val_print_string in valprint.c.
4085 * cp-valprint.c (cp_print_class_method): New function using
4086 code extracted from c_val_print.
4087 * valprint.c (val_print_string): New function using code
4088 extracted from c_val_print.
4089 * value.h (val_print_string): Add prototype.
4090 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4091 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4092 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4093 CHECKBUF, growbuf_by_size): New variables, macros, and support
4094 functions for implementing a dynamically expandable temp buffer.
4095 * ch-exp.y (match_string_literal): New lexer function.
4096 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4097 removed and replaced with new CHECKBUF macro.
4098 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4099 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4101 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4103 * Makefile.in: Add info for paread.o.
4104 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4106 * blockframe.c (frameless_look_for_prologue): Correct the
4108 * gdbtypes.h, gdbtypes.c: Use const in decl of
4109 cplus_struct_default, now that pa-gas assembler has been fixed.
4110 * hppah-nat.c: Formatting.
4111 * hppah-tdep.c: Remove lots of useless externs for variables we
4113 * (find_unwind_entry): Speed up by using binary search, and a one
4115 * (rp_saved): New routine to see what unwind info says about RP
4116 being saved on the stack frame.
4117 * (frame_saved_pc): Look for prologue to see if we need to
4118 examine the stack for the saved RP or not.
4119 * (init_extra_frame_info): Check for prologue, instead of
4120 framesize to determine if we are frameless or not.
4121 * (frame_chain_valid): Stop backtraces when we run into _start.
4122 * (push_dummy_frame): Reformat to make more readable.
4123 * (find_dummy_frame_regs): ditto.
4124 * (hp_pop_frame): ditto.
4125 * (hp_restore_pc_queue): small cleanup.
4126 * (hp_push_arguments): ditto.
4127 * (pa_do_registers_info): ditto.
4128 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4129 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4130 * Define FRAME_CHAIN_VALID.
4131 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4132 passed to functions.
4134 * paread.c (pa_symtab_read): Use new bfd conventions for
4135 accessing linker symbol table.
4136 * (pa_symfile_init): Access embedded STAB info via BFD section
4137 mechanism and related macros.
4140 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4142 * sparc-stub.c: Use a seperate stack for our traps.
4143 * Handle recursive traps.
4144 * Remove all trap init code. This needs to be done by the
4146 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4148 * (handle_exception): See if we are at breakinst, if so, then
4149 advance PC sp that users can just step out of breakpoint().
4150 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4151 new place if SP has changed.
4152 * (case 's'): Get rid of this, we can't do it yet.
4153 * (case 't'): New command to test any old random feature.
4154 * (case 'r'): New command to reset the system.
4155 * (breakpoint): Add label to breakpoint trap instruction so that
4156 handle_exception() can detect where we are and get past the
4157 breakpoint trivially.
4159 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4161 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4163 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4165 * configure.in: recognise all sparclite variants
4167 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4169 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4170 binary files oring in the right bit.
4172 * main.c, source.c, state.c, symmisc.c: use macros defined in
4173 fopen-{bin|both} when fopening files.
4175 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4177 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4178 from a configuration file (typically including <limits.h>), or to
4179 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4180 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4181 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4182 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4183 * exppritn.c (print_subexp, dump_expression): Add case for
4185 * expression.h (OP_BITSTRING): New expression element type for
4187 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4188 macros to convert between number of expression elements and bytes
4189 to store that many elements.
4190 * i960-tdep.c (leafproc_return): Use new macros to access
4191 minimal symbol name and address fields.
4192 * m88k-pinsn.c (sprint_address): Use new macros to access
4193 minimal symbol name and address fields.
4194 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4195 minimal symbol address field.
4196 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4197 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4198 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4199 Use new BYTES_TO_EXP_ELEM macro.
4200 * parse.c (write_exp_bitstring): New function to write packed
4201 bitstrings into the expression element vector.
4202 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4204 * parser-defs.h (struct stoken): Document that it is used for
4205 OP_BITSTRING as well as OP_STRING.
4206 * parser-defs.h (write_exp_bitstring): Add prototype.
4207 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4208 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4209 LOWER, LENGTH): New tokens for keywords.
4210 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4211 upper_lower_argument, length_argument, array_mode_name,
4212 string_mode_name, variant_structure_mode_name): New non-terminals
4214 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4215 * ch-exp.y (match_bitstring_literal): New lexer support function
4216 to recognize bitstring literals.
4217 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4218 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4219 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4220 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4221 * ch-exp.y (yylex): Check tokentab6.
4222 * ch-exp.y (yylex): Call match_bitstring_literal.
4224 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4226 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4227 symbol name and value fields.
4229 * c-exp.y (yylex): Make static, to match prototype and other
4232 * expression.h (exp_opcode): Add BINOP_MOD.
4233 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4234 * expprint.c (dump_expression): Handle new BINOP_MOD.
4235 * language.c (binop_type_check): Handle new BINOP_MOD.
4236 * main.c (float_handler): Re-enable float handler when hit.
4237 * valarith.c (language.h): Include, need current_language.
4238 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4239 for integer divide truncates towards zero for negative results.
4240 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4241 * valarith.c (value_binop): Allow arithmetic operations on
4242 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4243 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4244 * ch-exp.y (tokentab3): Add MOD and REM.
4245 * ch-exp.y (yylex): Set innermost_block for symbols found
4246 in local scopes. Return LOCATION_NAME for local symbols.
4247 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4248 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4250 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4252 * command.c (shell_escape, make_command, _initialize_command):
4253 don't create or use fork if CANT_FORK is defined.
4254 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4255 code written for the IBM PC" remain.
4256 * xm-go32.h: define CANT_FORK
4258 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4260 * remote-sim.c: first attempt at general simulator interface
4261 * remote-hms.c: whitespace
4262 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4263 understand new stack layout. (print_register_hook): print ccr
4264 register in a fancy way.
4266 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4268 * eval.c (language.h): Include.
4269 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4270 to pointer types when the current language is C. It loses for
4271 other languages when the lower index bound is nonzero.
4272 * valarith.c (value_subscript): Take array lower bounds into
4273 account when performing subscripting operations.
4274 * valops.c (value_coerce_array): Add comment describing why
4275 arrays with nonzero lower bounds are dealt with in value_subscript,
4276 rather than in value_coerce_array.
4278 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4280 * ch-exp.y (FLOAT_LITERAL): Add token.
4281 * ch-exp.y (literal): Add FLOAT_LITERAL.
4282 * ch-exp.y (match_float_literal): New lexer routine.
4283 * ch-exp.y (convert_float): Remove.
4284 * ch-exp.y (yylex): Call match_float_literal.
4285 * ch-exp.y (yylex): Match single '.' after trying
4286 to match floating point literals.
4288 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4289 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4291 * expprint.c (dump_expression): New function for dumping
4292 expression vectors during gdb debugging.
4293 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4294 MULTI_SUBSCRIPT and moved out of BINOP range.
4295 * expression.h (DUMP_EXPRESSION): New macro that calls
4296 dump_expression if DEBUG_EXPRESSIONS is defined.
4297 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4298 * parse.c (length_of_subexp, prefixify_subexp): Change
4299 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4300 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4301 prefixify'ing the expression.
4302 * printcmd.c (print_command_1): Add comment.
4303 * ch-exp.y (expression_list): Add useful actions.
4304 * ch-exp.y (value_array_element): Add useful actions.
4305 * ch-exp.y (array_primitive_value): Add production.
4306 * ch-exp.y (yylex): Recognize ',' as a token.
4308 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4310 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4311 POSIXize the recursive makes (make [variable assignments] target{s})
4313 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4315 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4316 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4317 CPLUS_MARKER for all SVR4 systems, so follow suit.
4318 * defs.h (strdup_demangled): Remove prototype.
4319 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4320 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4321 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4322 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4323 prim_record_minimal_symbol_and_info): Use new macro
4324 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4325 * minsyms.c (install_minimal_symbols): Use new macro
4326 SYMBOL_INIT_DEMANGLED_NAME.
4327 * stabsread.c (define_symbol): Use new macro
4328 SYMBOL_INIT_DEMANGLED_NAME.
4329 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4330 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4331 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4332 SYMBOL_INIT_DEMANGLED_NAME.
4333 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4334 SYMBOL_DEMANGLED_NAME now tests language itself.
4335 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4336 now tests language itself.
4337 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4338 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4339 mangled name member in the language dependent portion of a symbol.
4340 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4341 mangled name member appropriate for a symbol's language.
4342 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4343 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4344 SYMBOL_DEMANGLED_NAME now tests language itself.
4345 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4346 initializes language dependent portion of symbol.
4347 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4348 demangles and caches the demangled form of symbol names.
4349 * utils.c (fputs_demangled, fprint_symbol): Use current language
4350 to select an appropriate demangling algorithm.
4351 * utils.c (strdup_demangled): Remove, no longer used.
4352 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4353 access the Chill mangled name member in the language dependent
4354 portion of a symbol.
4355 * ch-lang.c (chill_demangle): New function, simple demangler.
4356 * defs.h (chill_demangle): Add prototype.
4357 * symtab.h (language_dependent_info): Add struct for Chill.
4359 For older changes see ChangeLog-92
4365 version-control: never