1 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3 * Makefile.in (SFILES): Add thread.c
6 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
8 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
9 sim_set_args return code.
12 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
14 * Makefile.in (VERSION): bumped to 4.9.4.
16 * remote-monitor.c: updated copyright.
17 (bug_ops, monitor_desc): now static.
18 (monitor_desc): in several places, check and/or set to NULL.
20 * remote-hms.c (hms_files_info): Add the appropriate items where
21 missing in the printf call.
23 * remote-bug.c: new file for m88k bug support.
25 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
27 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
29 * h8300-tdep.c: Use new variable h8300hmode.
31 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * valops.c (typecmp): If we are passing a non-reference to a function
34 which takes a reference, pass the address.
35 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
38 * thread.c (thread_switch): Define as static.
39 (add_thread): Cast return value from xmalloc.
41 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
42 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
44 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
46 * README: Elaborate on gdb C++ support and cfront support.
48 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
50 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
52 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
54 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
56 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
58 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
59 error msg. Setup seperate process group for child.
60 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
63 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
65 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
66 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
67 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
68 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
71 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
72 * (HFILES): New file thread.h.
73 * (OBS): New file thread.c.
74 * configure.in: Host config for Lynx/386.
75 * fork-child.c (fork_inferior): Call init_thread_list().
76 * infrun.c (resume): Add pid to invocation of target_resume().
77 * (wait_for_inferior): Pay attention to pid from target_wait().
78 Multi-threading code now uses this to determine what to do.
79 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
80 Use target_pid_to_str() macro throughout when printing pid.
81 * inferior.h (child_resume): Add pid to prototype.
82 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
83 argument, instead of using inferior_pid.
84 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
85 now. Use target_pid_to_str() macro throughout for printing process id.
86 * remote-adapt.c (adapt_resume): Pass in pid as argument.
87 * remote-eb.c (eb_resume): Pass in pid as argument.
88 * remote-es.c (es1800_resume): Pass in pid as argument.
89 * remote-hms.c (hms_resume): Pass in pid as argument.
90 * remote-mips.c (mips_resume): Pass in pid as argument.
91 * remote-mm.c (mm_resume): Pass in pid as argument.
92 * remote-monitor.c (monitor_resume): Pass in pid as argument.
93 * remote-nindy.c (nindy_resume): Pass in pid as argument.
94 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
95 * remote-sim.c (rem_resume): Pass in pid as argument.
97 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
99 * remote-st.c (st2000_resume): Pass in pid as argument.
100 * remote-udi.c (udi_resume): Pass in pid as argument.
101 * remote-vx.c (vx_resume): Pass in pid as argument.
102 * remote-z8k.c (rem_resume): Pass in pid as argument.
103 * remote.c (remote_resume): Pass in pid as argument.
104 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
106 * target.c (normal_pid_to_str): New routine to print out process
108 * target.h (struct target_ops): Add pid to prototype at
109 to_resume(). (target_resume): Add pid argument.
110 * (target_pid_to_str): Default definition for normal type pids.
111 * thread.h, thread.c: New modules for multi thread/process control.
113 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
115 * README: Say that bug-gdb is also the place to send requests
118 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
120 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
121 * h8500-tdep.c: Add parens around a few macro args.
123 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * TODO: Remove items about unix-to-unix/rapp debugging (now we
126 have gdbserver), moving xm files to subdirectory, ptype yylval,
127 and file-local symbols.
129 * gdbtypes.h: Improve comments about C++ methods.
131 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
133 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
134 NULL in all other calls to correct pointer types.
136 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * tm-hppa.h (TARGET_WRITE_PC): Define.
140 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
141 then return the address of the dummy itself rather than
142 the address of $$dyncall.
143 (target_write_pc): New function to store a new PC.
145 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
146 and Jim Kingdon (kingdon@cygnus.com)
148 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
149 conditions, they might contain symbol table references.
151 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
153 * mipsread.c (parse_symbol): Handle opaque struct definitions and
154 type naming for stTypedef symbols.
156 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * c-exp.y (yylex): Detect C++ nested types.
161 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
163 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
164 (dump_ccreg, sparc_print_register_hook): New fns.
165 * remote-sim.h: New file.
166 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
168 * config/sparc/sp64.mt: New file.
169 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
170 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
173 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
175 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
177 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * infcmd.c (read_pc): Remove PA specific code.
181 * tm-hppa.h (TARGET_READ_PC): Define.
182 * hppa-tdep.c (target_read_pc): New function.
184 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
186 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
188 * NEWS: Add note that DEC alpha support is host only, not native.
189 * README: Emphasize that C++ support works best with GNU C++ and
190 stabs debugging format.
191 * delta68-nat.c: Add missing FSF copyright.
193 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
196 * hppa-tdep.c (frame_chain_valid): Check that our function has the
197 same address as _start, not that it must be the same symbol.
199 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
201 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
202 * Makefile.in (delta68-nat.o): Add dependency.
204 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
207 was adequate in gdb 3.5 but not now.
209 * valops.c (typecmp): An array in t2 matches a pointer in t1.
211 * valops.c (typecmp): When comparing type1& to type2, compare
212 type1 and type2 as leniently as if we were comparing type1 to
215 * cp-valprint.c (cplus_print_value): Don't dump core if the
216 baseclass doesn't have a name.
217 * values.c (vb_match): New function, which finds the virtual
218 base class pointer even if the types are nameless.
219 (baseclass_{addr,offset}): Use it.
221 * hppa-tdep.c: Make "maintenance print unwind" command from old
224 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
225 obsolete junk which apparently had been copied from the
226 pre-serial.h remote.c, but which is no longer used.
228 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
230 * Makefile.in (NONSRC): Need 29k-share/README, not
231 29k-share/udi/README.
233 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * paread.c (pa_symfile_init): If error reading string table, don't
236 use errno in cases where it hasn't been set.
238 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
240 * remote-monitor.c (_initialize_monitor): Comment out use of
241 connect_command, since connect_command itself is commented out.
243 * remote-monitor.c (generic_open): Parse arguments the same way
246 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
248 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
252 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
253 __gnu_compiled* symbols into the minimal symbols.
255 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
257 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
258 "retransmit-timeout" variables to set mips_receive_wait and
259 mips_retransmit_wait, respectively.
261 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
263 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
265 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * remote-udi.c: Remove old comment about download not implemented.
269 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
270 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
271 conform to GDB conventions like using memcpy not bcopy, serial.h,
272 etc. This is to make it host on Solaris, AIX, etc.
273 * Makefile.in: Reflect removed nindy-share files.
274 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
276 * stack.c (print_frame_info): Revise comment about `pathological'
277 case (there was a wrong FIXME about text labels; also asm() can
278 trigger this as well as versions of ar which truncate .o names).
280 * buildsym.c (start_subfile): If a .c file includes a .C file, set
281 the language of both of them to C++.
283 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
285 Include <malloc.h> rather than declaring malloc functions ourself.
287 * ser-unix.c (set_tty_state): Don't ignore errors setting process
289 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
292 * fork-child.c (fork_inferior): Only quote exec file if needed.
294 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
295 stTypedef inside an stBlock.
297 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
299 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
300 we have breakpoints or watchpoints as we might have to ignore internal
303 Fix gdb core dumps after `file newfile' commands.
304 * symtab.h, symfile.c (clear_symtab_users): New routine which
305 unconditionally clears symtab users. clear_symtab_users_once
306 commented out as it was a noop anyway.
307 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
308 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
309 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
310 * symfile.c (syms_from_objfile): Install cleanups for errors during
312 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
313 Lint cleanup code, call do_cleanups explicitly.
314 * symfile.c (symbol_file_add): Call new_symfile_objfile and
315 reinit_frame_cache _after_ the new symbols are read in.
317 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
319 * mipsread.c (parse_type): Do not set tag name for compiler
320 generated fake tag names.
322 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
324 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
326 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
329 command. Now we use unwind info by default if we can find it.
331 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
332 to tm-sparc.h so they are shared between Solaris and SunOS4.
333 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
336 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
337 for floating point registers.
339 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
340 symbols as mst_file_text.
342 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
344 * stabsread.c (rs6000_builtin_type): Make logical types be
347 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
352 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
354 * remote.c: Don't error() on errors xferring memory.
355 * target.h: Clean up comments about *xfer_memory.
357 * exec.c, corelow.c (target_ops struct): Don't allow
358 {insert,remove}_breakpoints to be defaulted to
359 memory_{insert_remove}_breakpoint.
361 * demangle.c: Make it so `help set dem' tells you how to get the
362 list of demangling styles.
364 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
366 * Makefile.in: Use REMOTE_O macro not remote.o.
367 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
369 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
371 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
372 (can't include it in nm-*.h file because it causes conflicts with
373 a.out symbol definitions).
374 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
375 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
377 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
378 (REGISTER_U_ADDR): Defined.
379 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
381 * config/pa/xm-hppah.h: Likewise.
383 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
385 * mipsread.c (parse_symbol): when stTypedef and friends occur within
386 an stBlock, skip over the fields of the inner one.
388 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
389 heuristic_proc_desc rather than just assuming registers not saved.
391 * Makefile.in (regex.o): Add dependency.
393 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
395 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
397 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
399 * config/mips/xm-makeva.h: New file implements va_list alignment
400 restrictions for mips hosts.
401 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
404 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
406 * mips-tdep.c (init_extra_frame_info): Do not check for
407 mips_in_lenient_prologue if it is a dummy frame.
408 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
409 mips_in_lenient_prologue.
411 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
413 * mips-tdep.c (heuristic_proc_start): First time we print the
415 (_initialize_mips_tdep): Improve docstring for `set heur'.
417 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
419 * symtab.c (find_line_symtab): New function, to deal with multiple
420 symtabs with the same name.
421 (find_line_pc{,_range}): Use it.
422 (find_pc_symtab): Add comment about overlapping symtabs.
424 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
426 * Makefile.in (SFILES): Add nlmread.c.
427 * Makefile.in (OBS): Add nlmread.o.
428 * Makefile.in (nlmread.o): Add new target.
429 * configure.in (i[34]86-*-netware): New configuration.
430 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
431 for NLM/NetWare support.
433 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
435 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
436 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
437 * dbxread.c (record_minimal_symbol): Deal with statics.
438 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
440 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
442 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
443 arg_bytes field of makeva_list is always aligned.
444 * config/pa/xm-pa.h: Make arglist_address a char *.
446 * ser-unix.c: Don't try to use job control with termio.
448 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 and Jim Kingdon (kingdon@cygnus.com)
451 Make breakpoint_re_set_one work with overloaded member functions,
452 `b 123' and `b foo' if foo is a static function.
453 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
454 to return canonical line specs if requested by the caller.
455 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
457 * symtab.c (build_canonical_line_spec): New helper function which
458 constructs the canonical line spec.
459 * breakpoint.c (break_command_1): Use canonical line spec instead
460 of command string as addr_string if necessary.
461 * source.c (line_info): Fix storage leak.
463 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
465 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
467 * symm-tdep.c: Remove exec_file_command.
468 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
469 A few miscellaneous cleanups.
470 * symm-nat.c: Renamed from symm-xdep.c.
471 * All symmetry dependent files: Many changes.
473 * mips-tdep.c (mips_skip_prologue): New argument lenient.
474 Use read_memory_nobpt.
475 (is_delayed, mips_in_lenient_prologue): New functions.
476 (init_extra_frame_info): If in the prologue, don't use saved registers.
477 * config/mips/tm-mips.h: Declare mips_skip_prologue.
479 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
480 passing it to END_PSYMTAB.
482 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
484 * symtab.c (find_pc_symtab): Call warning, not printf directly.
486 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
488 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
490 * mipsread.c: No longer need to undefine ZMAGIC.
492 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
494 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
495 (print_insn): Now just calls print_insn_m88k.
497 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
499 * h8300-tdep.c (examine_prologue): Make prototype match definition.
501 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503 * NEWS: Mention that remote.c now has a `load' operation.
505 * hppa-tdep.c (pc_in_linker_stub): New function.
506 (find_proc_framesize): Return 0 for linker stubs.
507 (rp_saved): Tell the caller where rp is saved.
508 (frame_chain_valid): Return 1 for linker stubs.
509 (frame_saved_pc): Use return value from rp_saved.
511 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
512 pass the sp relative to the frame in question, not the sp in the
515 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * mipsread.c (parse_procedure): Take as argument the symtab to look
518 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
519 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
521 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
522 already checked the first characters.
524 Changes from Jeffrey Law:
525 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
526 machine dependent fields in the makeva_list structure.
527 (makeva_size): Allocate extra space to handle gaps made by
528 alignment restrictions.
529 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
530 (MAKEVA_START): Initialize arglist_address field.
531 (MAKEVA_ARG): Always store arguments on natural alignment
532 boundaries. Set arglist_address to the address right after
534 (MAKEVA_END): Simply return the value stored in arglist_address.
536 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
538 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
541 * hppah-nat.c (store_inferior_registers): Don't print i in cases
542 where we aren't using it.
544 * a29k-tdep.c (get_saved_register): Fix typo.
546 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
548 * configure.in: Recognize h8300h (variant of h8300).
551 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
553 * configure.in: Recognize sparc64-*-*.
556 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
559 returning foo' as well as `pointer to foo'.
561 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
562 * config/m68k/tm-m68k.h: Define it.
563 * mem-break.c, breakpoint.c: Improve comments.
565 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
567 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
568 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
570 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
572 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
573 Make prototype match definition.
575 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
577 * elfread.c: Remove notice about file still being under
579 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
581 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * a29k-tdep.c (read_register_stack): Make val static.
585 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
587 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
588 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
591 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * c-valprint.c (c_val_print): Fix thinko with unspecified length
596 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
599 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * symtab.c (decode_line_1): Use end of block to figure out whether
602 val.end is in the same function, not minimal symbols.
604 * source.c (line_info): Add a few more wrap_here's.
606 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
607 don't make assumptions about sizes of host data types.
609 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
610 * infrun.c, breakpoint.c, printcmd.c: Change callers.
611 * printcmd.c (containing_function_bounds): Remove.
612 * printcmd.c (disassemble_command): Use find_pc_partial_function,
613 not containing_function_bounds.
614 * infcmd.c (step_1): Use find_pc_partial_function rather than
615 trying to roll our own. Move check for a pc between SIGTRAMP_START and
616 SIGTRAMP_END in find_pc_partial_function, not step_1.
618 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
619 Keep unswapped value in array of char, not REGISTER_TYPE.
620 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
621 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
624 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
626 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
627 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
628 * config/m68k/dpx2.m{h,t}: New files.
630 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
632 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
633 more parens around macro arg.
635 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
638 step_resume_break_address with step_resume_breakpoint (now local
639 to wait_for_inferior).
640 ({insert,remove}_step_breakpoint): Remove.
641 (wait_for_inferior): Set step resume break with
642 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
643 and bpstat_what (stop_step_resume_break removed).
644 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
645 which includes previous return value as main_action, and a step_resume
647 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
648 there is another breakpoint there, insert it.
649 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
651 Various: Clean up and add comments.
653 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
654 for Wed Nov 13 16:45:13 1991).
656 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
660 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
664 ({extract,store}_{signed_integer,unsigned_integer,address}):
665 New routines to replace SWAP_TARGET_AND_HOST.
666 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
668 * config/sparc/tm-sparc.h: Add comment suggesting that removing
669 ins and locals from the registers array might clean things up.
671 * utils.c: Clean up comments about wrap buffer and wrap_here.
672 * printcmd.c (printf_command): Call wrap_here before vprintf.
674 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
675 Patch from ptf@delcam.co.uk (Paul Flinders).
677 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
679 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
681 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
682 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
683 is at the start of the dummy code.
685 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
688 stuff, just write the sp and fp.
689 (sparc_pop_frame): Skip the do_restore_insn; we already restore
690 the sp with the other out registers.
692 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
695 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
698 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
700 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
701 != sizeof (REGISTER_TYPE).
702 (frame_saved_pc): Ditto.
705 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
707 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
708 (REGISTER_RAW_SIZE): Ditto.
709 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
710 on the h8/300h (ints may still be 16 bits).
711 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
712 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
715 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
716 (examine_prologue): reg_save_depth is 4 if h8/300h.
718 * findvar.c (read_register): Provide some support for 64 bit regs.
719 (write_register): Ditto.
721 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * config/mips/nm-riscos.h: machine/machparam.h is always the right
724 place to look for BSD43_NBPG, not machine/vmparam.h
726 * infcmd.c (run_stack_dummy): New argument name.
727 Change error message in (another) attempt to make it comprehensible.
728 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
729 * symtab.h: Declare demangle and asm_demangle since macros use them.
731 * eval.c (evaluate_subexp): Add comment about calling a member
732 function of a variable in a register.
734 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
736 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
737 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
738 frame tops and bottoms.
740 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
741 config/gould/tmp-{pn,np1}.h,
742 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
743 next_frame from struct frame_info. It has no purpose beyond
744 ->next->frame and is an artifact from GDB 2.8.
746 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * Makefile.in: Remove gdb before creating a new one.
749 Update init.c atomically.
751 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
752 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
754 * infcmd.c (_initialize_infcmd): In docstring for "continue",
755 describe argument as setting ignore count.
757 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
759 * h8300-tdep.c (examine_prologue): Fix call to
760 read_memory_unsigned_integer.
762 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
765 rather than including xm-bigmips.h.
767 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
770 * Makefile.in (distclean): Remove y.tab.h.
772 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
774 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
775 file updates properly now.
776 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
777 addresses if switching to a new symbol file.
778 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
779 symbols that might be returned from define_symbol.
781 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
783 New target macros for getting at the pc, sp and fp.
784 * infcmd.c (read_pc, write_pc): Modify to use new macros.
785 (read_sp, write_sp, read_fp, write_fp): New functions.
786 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
788 * breakpoint.c (bpstat_alloc): ditto.
789 * infrun.c (wait_for_inferior): ditto.
790 * stack.c (print_frame_info): ditto.
791 * valops (call_function_by_hand): ditto.
792 * corelow.c (core_open): ditto.
793 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
794 target_write_pc, target_read_fp, target_write_fp): New functions.
795 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
797 * config/alpha/xm-alpha.h: Add MAKEVA_END.
798 * config/h8500/tm-h8500.h: Define new macros.
800 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
802 * configure.in (mipos-*-riscos*): New host and target; use riscos.
803 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
804 vmparam.h, include machparam.h.
805 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
807 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
809 * c-exp.y (yylex): Give error if unmatched single quote.
811 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
813 * Remove unused STACK_END_ADDR in the following files (in other
814 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
815 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
816 tm-hp300hpux.h, tm-isi.h.
818 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
820 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
821 config/mips/xm-riscos.h: Include <sys/types.h>.
823 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
824 not an initializer, to copy the structure.
826 * gdbtypes.h (struct type): Add field tag_name.
827 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
829 * {coff,dwarf,mips,stabs}read.c: Set it.
831 * xm-sysv4.h: Undefine HAVE_TERMIO.
833 * config/mips/nm-riscos.h: Remove unmatched #endif.
834 Define FETCH_INFERIOR_REGISTERS.
835 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
836 Fix misspelling of NAT_FILE.
837 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
838 we can still process "modern" core files.
840 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
842 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
843 is defined; don't care what it is defined to.
845 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
849 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * inftarg.c: Remove unused include of terminal.h.
852 * signals.h: Don't undefine signals anymore.
853 * main.c: Use job_control from serial.h.
854 * fork-child.c (fork_inferior): Use gdb_setpgid.
855 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
856 * utils.c (quit): Use current_target->to_terminal_ours to figure
857 out whether we care about lack of job control, rather than __GO32__.
858 * utils.c: Include serial.h not terminal.h
859 (quit): Use job_control not TIOCGPGRP.
860 * terminal.h: Don't undefine TIOCGPGRP.
861 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
862 * utils.c (quit): Use it.
863 * serial.h: Add SERIAL_UN_FDOPEN.
864 * utils.c (quit): Use it.
865 * ser-unix.c: Add process group to ttystate.
866 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
867 * inflow.c: Include serial.h not terminal.h.
868 Use serial.h stuff to replace most of the maze of #ifdef's.
869 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
870 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
871 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
872 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
873 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
874 SERIAL_SET_PROCESS_GROUP.
875 * inflow.c: Use them.
876 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
878 * Various: Remove all use of TIOC*_BROKEN.
880 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
882 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
884 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
886 * target.h (target_detach): Turn macro into function.
887 * target.c (target_detach): Define it, do deferred register stores
888 before calling the real target function.
890 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
891 and Jim Kingdon (kingdon@cygnus.com)
893 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
894 a function to avoid printing of function arguments in wrong order
896 * symfile.c (compare_symbols): Remove code for sorting arguments
897 as blocks containing arguments are no longer sorted.
898 * symtab.c (lookup_block_symbol): Update comment accordingly.
900 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
903 (REG_STRUCT_HAS_ADDR): Add comment.
905 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
906 to check whether there is line number information.
908 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
910 * remote-udi.c: Fix docstring so that it compiles.
912 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
915 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
917 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
918 don't expect it, change it to LOC_STATIC so at least we don't coredump.
920 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
922 * symtab.h: Add comments about line numbers.
923 * source.c (identify_source_line): Fix off by one bug with line.
925 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
927 * printcmd.c (makeva*): New interface, for making a va_list.
928 (printf_command): Use it.
929 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
930 * config/pa/xm-pa.h: New file.
931 * config/pa/xm-hppa{b,h}.h: Include it.
933 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
935 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
937 * valprint.c (val_print_type_code_int): Fix off by one error with
938 eliminating leading zeroes for large little endian integers.
940 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942 * config/mips/riscos.mh (CC): Use -systype sysv.
944 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
946 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
948 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
951 CALL_DUMMY between different 68k machines.
953 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
955 * gdbserver/Makefile.in: Add dependancies on server.h.
956 * gdbserver/remote-gutils.c: Remove lots of unused functions and
958 * gdbserver/remote-inflow.c: Remove lots of unused variables and
959 #includes. Also, use PTRACE_* symbols instead of constants.
960 (mywait): Surround calls to wait() with enable/disable_async_io()
961 so that we can be interrupted from GDB while waiting for the
962 child. Also, handle child exit more gracefully.
963 * gdbserver/remote-server.c: Remove lots of unused variables.
964 Move all extern defs into server.h. Redo main loop so that
965 failure from getpkt() causes communications to be re-established.
966 Fix 'k' command so that it restarts the child.
967 * gdbserver/remote-utils.c: Remove lots of unloved vars and
968 subrs. Move many extern decls into server.h. (remote_open): For
969 tcp, seperate usage of proto fd from connected fd. Close proto
970 fd after getting connection. (putpkt/getpkt): Pay attention to
971 errors when reading/writing. Report these to the caller. New
972 routines input_interrupt/enable_async_io/disable_async_io to make
973 it possible to get an I/O interrupt when data arrives from the
975 * serial.h: New file to contain common defs for all remote files.
977 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
979 * remote.c: Add arg names to prototypes, in a modest effort at
980 clarification. Also add prototypes for some new functions.
981 * (remote_wait): Better error reporting for 'T' responses.
982 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
983 * (dos_async_init): Make usage message reflect requested port #.
984 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
985 random hostname lookup failures. Add nicer message for unknown
986 host error. (wait_for): Wake up in case of exceptions. Also,
987 restart select() if we got EINTR.
988 * ser-unix.c (wait_for): Restart select() if we got EINTR.
989 * serial.c: (serial_close): Clean up code.
991 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
994 CALL_DUMMY between different 68k machines.
996 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
999 Make comment explaining this comprehensible.
1000 (TAGFILES): Include ALLDEPFILES.
1001 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1003 (update-alldeps): Remove; obsolete.
1005 * remote.c: Move comments regarding packets to top of file with the
1006 rest of the protocol comments.
1007 Fix incorrect description of 'T' response.
1009 * README (Reporting Bugs): Refer people to the GDB manual.
1011 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1012 * stabsread.c: Type -16 is 4 bytes.
1014 * remote-udi.c: Improve docstring.
1016 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1018 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1019 bfd_elf32_find_section, to track bfd changes.
1021 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1024 * config/mips/xm-riscos.h: Define USG.
1026 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1028 * main.c (filename_completer): Don't complete to files ending in ~.
1030 * NEWS: Mention filename completion and "info line" enhancements.
1032 * main.c (symbol_completion_function): On "info t foo", return NULL,
1035 * main.c (symbol_completion_function): Don't use readline word
1036 breaking. Use new calling convention for c->completer and
1037 complete_on_cmdlist.
1038 * command.h (struct command): Change arguments; now the text passed
1039 to completer does not have any word breaking done. New arg word.
1040 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1042 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1043 * command.{c,h} (complete_on_cmdlist): Take word argument.
1045 * command.c (lookup_cmd_1): Doc fix.
1047 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1049 * Makefile.in (OP_INCLUDE): define.
1050 (OPCODE_CFLAGS): use OP_INCLUDE.
1052 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1053 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1054 config/m68k/amix.mh, config/mips/irix[34].mh,
1055 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1056 ALLOCA1): macros removed.
1058 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1059 (MMALLOC_LIB): renamed to MMALLOC.
1061 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1063 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1064 * dbxread.c: Change comment regarding acc.
1066 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1068 Makefile overhaul dropping autodepend features.
1069 * Makefile.in: many comment changes. forced consistent use of $()
1070 for makefile variables references. dropped leading ./ in file
1071 references. Drop $(srcdir)/ prefix on all dependencies.
1072 Inserted contents of alldeps.mak and depend.
1073 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1074 include directory into the compilation line.
1075 (GDB_CFLAGS): new macro to take up the semantic previously held
1077 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1078 macro in feb of '92. How does it keep coming back?
1079 (MMALLOC_LIB): renamed to MMALLOC.
1080 (BFD_SRC_DIR): renamed to BFD_SRC.
1081 (BFD_OBJ_DIR): renamed to BFD_DIR.
1082 (BFD_LIB): renamed to BFD.
1083 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1084 (READLINE_DIR): now represents object directory.
1085 (RL_LIB): renamed to READLINE.
1086 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1088 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1089 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1090 (LDFLAGS): removed default assignment.
1091 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1092 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1093 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1095 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1096 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1097 removed all $(srcdir) prefixes.
1098 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1099 for potential dependencies. commented out by default.
1100 (readline_headers, udiheaders): convenient abbreviations.
1101 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1102 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1103 new macros used for header file dependencies.
1104 (install-info, clean-info): collapse into the info rule.
1105 (install): now depends on all.
1106 (install-only): new target for installing without depending on
1108 (uninstall): new target.
1109 (config-check, config-check-hosts, config-check-targets): added
1111 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1112 order to force parallel makes into keeping these rules separate.
1113 * configure.in: omit cat'ing depend file onto generated Makefile.
1114 * alldeps.mak, depend: removed.
1116 * inferior.h: remove redundant include of symtab.h which is
1117 included in value.h via breakpoint.h.
1119 * alloca.c: removed. alloca is now in libiberty.
1121 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1122 new macro to undo what M_INSTALL does.
1124 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1129 * dbxread.c (copy_pending): Change name and function of begi argument
1130 to endi, since that is what the caller needs.
1132 * Makefile.in (TAGFILES): Don't include YYFILES.
1134 * Makefile.in (HFILES): Include monitor.h.
1136 * Makefile.in: Include text that used to be in alldeps.mak.
1137 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1138 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1140 * main.c (main): Print help message on stdout not stderr
1142 New option --version per standards.texi.
1143 In help message, show long options with "--" not "-".
1144 Don't try to print help message or version until after we have
1145 called initialize_all_files.
1147 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1150 (solib_add): Call special_symbol_handling once, not once per library.
1152 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1155 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1156 systems, not just Solaris.
1158 * stabsread.c: Include <ctype.h>.
1160 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1162 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1165 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1167 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1168 bfd.h is included by target.h, which most of gdb includes.
1169 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1170 it's in INCLUDE_CFLAGS.
1172 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1174 * config/i386/*aix*, i386aix-nat.c: New files.
1175 * configure.in: Use them.
1176 * alldeps.mak: List them.
1177 * coffread.c (decode_base_type): Deal with anonymous enum type.
1178 * i387-tdep.c (print_387_status_word): Add comment re "top".
1179 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1180 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1181 only if not defined by a header file.
1182 * mipsread.c: Don't define L_SET or L_INCR.
1184 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1186 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1187 * depend: Hand updated to match.
1189 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1191 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1192 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1193 we don't recognize the abbrev.
1195 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * solib.c (solib_add_common_symbols): Add comment about performance.
1199 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1202 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1204 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1205 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1206 * configure.in (mips-sony-*): Use news-mips for host.
1208 * buildsym.h: Doc fix for processing_acc_compilation.
1210 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1214 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1216 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1217 ${srcdir}/../include.
1219 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1220 with system headers.
1221 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1222 Use VPRINTF macro if defined.
1223 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1224 Define TIOC{GETC,GLTC}_BROKEN.
1225 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1226 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1227 make things easier on munch (apparently this matters on
1228 the delta88 with svr3).
1230 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1232 * Makefile.in: canonicalize install.sh; for use within
1233 this directory (and subdirs)
1235 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1237 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1239 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1241 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1243 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1244 wired (and wrong) constant.
1245 * values.c (unpack_long): Add case to unpack when target object is
1247 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1250 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1252 * NEWS: tracking user visible changes starting with
1255 * remote-vx.c (_initialize_vx): rename user settable option from
1256 rpcTimeout to vxworks-timeout.
1258 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1260 * Makefile.in (depend): More makefile diddling.
1261 * alldeps.mak, depend: Update to latest automatically built
1264 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1265 * alldeps.mak, depend: Update to latest automatically built
1268 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1270 * remote-vx.c: include gdbcmd.h for setlist.
1271 (_initialize_vx): make rpcTimeout user settable.
1273 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1275 * main.c, gdbcmd.h: Add function filename_completer.
1276 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1277 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1278 "load", "file", "exec-file", "core-file" commands.
1279 (But '/' is a word break, limiting usefulness; see comments).
1281 * source.c (mod_path): Warning not error if can't find directory.
1283 * isi-xdep.c: New file.
1284 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1286 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1288 * config/m68k/xm-news.h: Include <sys/param.h>.
1290 * m88k-tdep.c (IEEE_isNAN): Remove.
1291 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1292 broken isNAN as on the mips.
1294 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1297 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1298 defined, don't worry about Sun's silly LBRAC bug.
1299 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1301 * dbxread.c (process_one_symbol): If there's a symbol before an
1302 N_SO, don't error().
1303 (case N_BCOMM): complain () not error ().
1305 * defs.h, main.c (catch_errors): Add return_mask arg.
1306 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1307 other callers: Pass RETURN_MASK_ALL.
1308 (return_to_top_level), callers: Add return_reason arg.
1310 Use return_to_top_level (RETURN_QUIT) instead of error ().
1311 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1312 Use SET_TOP_LEVEL not setjmp (to_top_level).
1313 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1315 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1317 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1318 Don't try to get the debug base yet.
1320 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1321 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1322 which returns 0 or 1 to say whether to do it.
1323 * config/sparc/sun4{sol2,os4}.h
1324 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1325 the right thing happens for both acc and SunOS4 /bin/cc.
1327 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1328 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1330 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1331 probably contained byte-order sins too.
1332 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1333 The IEEE_FLOAT code in print_floating takes care of it.
1335 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1337 * Makefile.in (VERSION): Bump to 4.9.2.
1338 * c-valprint.c (c_val_print): For array of chars printed with
1339 string syntax, don't print the address of the array. From
1341 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1342 number regardless of the radix. From wilson@cygnus.com.
1343 * valprint.c (set_input_radix_1, set_output_radix_1): New
1344 prototypes and functions that do the actual radix setting work.
1345 * valprint.c (set_radix, set_output_radix, set_input_radix):
1346 Rewrite to use set_input_radix_1 and set_output_radix_1.
1347 * valprint.c (initialize_valprint): Enable commands to
1348 independently set and show input and output radices.
1349 * valprint.c (show_radix): New prototype and function that
1350 handles separate input and output radices.
1352 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1354 Patches from Jeff Law, law@cs.utah.edu:
1355 * hppa-pinsn.c: Now uses disassembler from opcode library,
1356 this contains only the stub function print_insn.
1358 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1360 * main.c (main): back to two periods for elipse.
1361 (print_gdb_version): revised format for configuration info.
1363 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1365 * defs.h (INT_MAX): Cast unsigned shift result to int.
1367 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * dbxread.c (process_one_symbol): Rather than having
1370 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1371 is true if we are doing stabs-in-elf, false otherwise.
1372 config/sparc/tm-sun4sol2.h: Don't define it.
1374 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1376 * remote-mips.c (mips_send_packet): Don't print garbage character
1378 (mips_request): Don't check that remote pid is 0, because
1380 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1383 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1385 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1387 * Makefile.in (install): Don't depend on gdb.
1389 * Rename remote-es1800.c to remote-es.c
1390 and remote-st2000.c to remote-st.c for 14-char filenames.
1391 config/m68k/{es1800,st2000}: Use the new names.
1393 * mips-tdep.c (isa_NAN): Don't return true on -0.
1395 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1397 * defs.h (INT_MAX): Cast unsigned shift result to int.
1399 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1401 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1402 symbols, now that they are section relative.
1403 * solib.c (bfd_lookup_symbol): Ditto.
1405 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1407 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1408 depend: Updated accordingly.
1410 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1412 * Makefile.in (*.tab.c): Use mv for atomic update.
1414 * Makefile.in ({dist,real}clean): Also remove nm.h.
1415 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1416 (distclean): Don't rebuild *.tab.c or TAGS.
1418 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1420 * Makefile.in (version.c): add host and target names to version.c.
1421 * main.c (main): print three periods for the elipse.
1422 (print_gdb_version): also print configuration.
1424 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1425 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1426 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1428 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1429 (get_hex_regs, adapt_fetch_registers): cast args to
1430 supply_register to avoid gcc warning.
1432 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1433 doesn't compile on solaris and is now obsolete.
1435 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1436 breaks stock sunos installations.
1438 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1440 * m68k-stub.c: Add comment about frame cache.
1442 * target.h (target_store_registers): Doc fix re error handling.
1444 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1445 of register_valid[regno].
1447 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1449 * symtab.h, dwarfread.c: Doc fix re dependencies.
1451 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1453 * serial.c (serial_close): If scb is NULL, don't try to close
1455 * configure.in: Add support for rom68k and bug boot monitors.
1457 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1459 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1460 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1461 * findvar.c (read_register, write_register): Fix thinko where
1462 sizeof(host long) != sizeof(target int).
1463 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1464 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1466 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1468 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1469 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1470 68881 and non-68881 cases. Check for a pair of movel instructions.
1472 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1474 First cut at sparc-vxworks targetting.
1475 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1476 * configure.in: sparc-vxworks gdb_target now vxsparc.
1478 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1480 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1482 * config/m68k/xm-news.h: add "extern int errno".
1484 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1486 * remove-vx.c (vx_read_register, vx_write_register): collapse
1487 ifdef I80960 else (assumes) m68k into parameterizable macros
1488 VX_NUM_REGS and VX_SIZE_FPREGS.
1489 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1490 VX_SIZE_FPREGS): new definitions.
1492 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1494 * symfile.{c,h} (generic_load): New function.
1495 remote{,-nindy,-eb,-mips}.c: Use it.
1497 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1499 * Makefile.in (depend): More sed gubbish to deal with
1500 ../bfd/bfd.h being generated during the build.
1501 * depend: Re-done with corrected makefile.
1503 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1505 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1506 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1507 directory to find automatically generated header files and library.
1508 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1509 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1510 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1511 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1512 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1513 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1515 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1517 * configure.in: change lynx support to CPU-*-lynxos*
1519 * Makefile.in (subdir_do): change test from existence of directory
1520 to existence of Makefile (the directory may exist but not be configured)
1522 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1524 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1526 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1528 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1529 (mips-idt-ecoff*): Added trailing '*'.
1530 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1532 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1534 * ser-go32.c: Clean up lots of compilation nits.
1536 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1538 * Patches from Jeffrey Law <law@cs.utah.edu>.
1539 * hppab-nat.c: Eliminate unnecessary ifdefs for
1540 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1541 CANNOT_STORE_REGISTER.
1542 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1543 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1544 templates for 1.1 FP computational instructions.
1546 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1548 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1549 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1550 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1551 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1552 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1553 shell when running the child, as args have been expanded by the
1554 time we get here. Simplify calling convention.
1555 * gdbserver/remote-server.c (main): Use new calling convention
1556 for create_inferior, remove defunct code for coalescing argv.
1557 Remove extra calls to mywait(), as we no longer have to wade
1560 * target.c (target_read_memory_partial): Don't deref errnoptr
1561 when checking for null pointer.
1563 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1565 * remote-es1800.c: Fix typo.
1567 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1569 * target.c (target_read_memory_partial): Like target_read_memory,
1570 but does partial reads, such as reads that bump into the end of
1572 * target.h (target_read_memory_partial): Add prototype.
1573 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1574 * valprint.c (val_print_string): Complete rewrite to fix bug with
1575 bumping into end of memory, avoiding unnecessarily long reads, and
1576 fixing bug when print_max is set to 0 (unlimited print length).
1577 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1578 initialize print_max.
1580 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1582 * configure.in: Add support for rom68k and bug boot monitors.
1584 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1586 * printcmd.c (print_scalar_formatted): Print integers bigger than
1587 LONGEST in hex no matter how big, and no matter what the format
1590 * stabsread.c (read_type): Skip type attributes if present.
1592 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1593 of number, just through '0' + radix - 1.
1595 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1597 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1599 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1600 single parameter, the pointer to the partial symtab, rather than
1601 a bunch of args that are derived from the partial symtab. Change
1602 prototypes and callers to match.
1604 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1605 set demangling style automatically.
1606 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1607 GNU C++, not C++ in general.
1608 * symtab.h (general_symbol_info): Simplify by eliminating one
1609 structure level for the language dependent info.
1611 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1613 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1614 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1615 TYPE_CODE_ENUM was already testing for this.
1617 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1619 * Makefile.in: Add new file ser-tcp.c.
1620 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1621 * findvar.c (write_register): See if we are writing back the same
1622 value that's already in the register. If so, don't bother.
1623 * remote.c (putpkt, getpkt): Improve handling of communication
1625 * ser-go32.c: Prototype it to death. Update serial_ops and add
1626 dummy routines where appropriate.
1627 * ser-tcp.c: New module to implement serial I/O via TCP
1629 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1630 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1631 * serial.c: Add start of support for connect command.
1632 (serial_open): Distinguish between tcp and local devices.
1633 * serial.h (struct serial_ops): Get rid of restore, add
1634 get_tty_state and set_tty_state. Define protoypes and macros for
1636 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1637 some real buffering. Handle error conditions gracefully.
1638 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1639 (Lynx), remove lots of cruft.
1641 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1643 * printcmd.c (print_address_symbolic): turn this into an assigment
1644 instead of an initialization (many compilers don't accept
1645 structure initialization).
1647 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1649 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1650 source file, give them all the name of the source file, rather than
1651 the 2nd and subsequent ones having NULL names.
1653 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1655 * printcmd.c (print_address_symbolic): Append source filename and
1656 linenumber of the symbol if print symbol-filename is on.
1657 (initialize_printcmd): `set print symbol-filename'.
1659 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1661 * configure.in: Add config for Lynx target. Configure gdbserver
1662 only for Lynx. Re-do selective configuration of sparclite.
1664 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1665 configure.in remote-inflow.c remote-utils.c}: New files to
1666 support GDB remote server. Currently only works for Lynx.
1668 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * stabsread.c (define_symbol, case 't'): Only set the name if it
1671 is not a pointer type.
1673 * stabsread.c (define_symbol): Clean up logic; move the read_type
1674 calls to inside the switch statement (this improves the error
1677 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1680 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1684 * source.c (line_info): Change "pc" to "address" in messages and
1685 use print_address for addresses.
1687 * source.c (line_info): If we don't find a symtab, print more useful
1688 output, including the symbolic address.
1690 * source.c (line_info): If --fullname, display the source.
1691 (identify_source_line), callers: Take pc as argument, rather than
1692 assuming innermost frame (emacs doesn't use this, so no one ever
1694 * symtab.h: Declare frame_file_full_name.
1697 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1699 * breakpoint.c (catch_command_1): Fix typo in error msg.
1701 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1703 * elfread.c (elf_symfile_read): Update ELF structure and routine
1704 names to specify 32-bit versions.
1705 (elf_symtab_read): Retrieve size field directly from symbol,
1706 instead of using old kludge.
1708 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1709 calling opcodes library.
1710 * z8k-tdep.c (print_insn): Likewise.
1712 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * stabsread.c: Remove all uses of error(). Make error_type and
1715 read_type_number static.
1716 (define_symbol): Don't try to deal with a missing symbol
1717 descriptor which isn't followed by digit, '(', or '-'.
1718 * stabsread.h: Don't declare read_type_number here.
1719 * gdbtypes.h: Don't declare error_type here.
1720 * xcoffread.c: Remove NO_TYPEDEFS code.
1722 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1724 * mips-tdep.c: Removed #include of many header files, and #define
1725 of MIPSMAGIC; no longer used.
1727 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * Many places: replace "the inferior" in messages with "the program"
1730 or "the program being debugged".
1731 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1732 and I'm getting sick of maintaining it.
1734 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1737 * config/i386/go32.mh: Define SER_HARDWIRE.
1738 * Makefile.in: Define SER_HARDWIRE.
1740 (alldeps.mak): Add SER_HARDWIRE.
1741 Remove all references to ser-hardwire.{c,o}.
1742 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1744 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1746 * sparc-nat.c (store_inferior_registers): Fill in all members of
1747 inferior_fp_registers by reading them from the inferior before
1748 modifying and writing them back.
1749 Fixes unexplainable inferior FP exceptions after calls to the inferior
1750 or setting of floating point registers.
1751 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1752 to register which is generated by gcc-2.4.
1754 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1756 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1758 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1760 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1761 xm-i386lynx.h}: New configuration for Lynx.
1763 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1766 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1768 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1769 as struct, union, or enum tags.
1771 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1773 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1776 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1778 * infrun.c (wait_for_inferior),
1779 infcmd.c (program_info, signal_command): Use symbolic signal names.
1781 * inftarg.c (child_wait): Deal with EINTR and include message from
1782 strerror if printing an error message.
1784 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1786 * stabsread.c: Remove most uses of lookup_fundamental_type.
1787 (define_symbol): Use read_type for type of enum constant,
1788 not just read_type_number. Also don't call error().
1789 (define_symbol): For unrecognized constant type, one complaint (the
1790 one from error_type) is enough. Don't make our own in addition.
1791 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1792 * gdbtypes.h: Doc fixes.
1794 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1796 Fix stack unwinding through _sigtramp on Irix. These patches are from
1797 Paul Flinders <ptf@delcam.co.uk>.
1798 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1799 executable uses sigvec.
1800 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1802 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1804 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1807 be passed to the inferior to make "handle <signal> nopass nostop" work.
1809 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1811 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1813 * findvar.c (value_from_register): Fix uninitialized first_addr
1814 which caused problems with assignment of doubles to register variables
1816 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1817 missing mips definitions if necessary.
1819 Fix handling of double register variables for mips targets and big
1820 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1821 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1822 8 bytes for doubles.
1823 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1824 conversion of type held in multiple registers to host format.
1825 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1826 companion to REGISTER_CONVERT_TO_TYPE.
1827 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1828 Convert to function calls.
1829 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1831 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1832 MAX_REGISTER_RAW_SIZE bytes.
1833 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1834 (if defined) for doubles.
1835 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1836 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1837 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1839 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1842 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * configure.in: Add i[34]86-*-isc*.
1846 * stabsread.c: Make sure all complain() pass the address of the struct.
1848 * xcoffread.c: Make sure all struct complaints are static not auto.
1850 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1852 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1854 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1858 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1860 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1862 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1864 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1866 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * Makefile.in (INSTALLED_LIBS): New variable.
1870 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1872 * main.c (quit_command): In the "quit anyway?" message, tell the user
1873 whether we are planning to detach or kill the program.
1875 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1876 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1878 * infcmd.c (read_pc): Doc fix.
1880 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1882 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1883 signal_handler_caller.
1884 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1885 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1886 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1887 Use SIGTRAMP_START if defined.
1888 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1889 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1891 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1893 * infcmd.c (step_1): Fix poorly worded error message.
1895 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1896 Comment out corelow.c because core dumps are broken on these machines.
1898 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1899 if srcdir is not ".".
1900 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1901 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1902 * depend: Update to latest automatically built version.
1904 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1906 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1907 * Makefile.in (NONSRC): Add ChangeLog-92
1909 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1911 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1912 not typo RAW_REGISTER_SIZE.
1914 * frame.h, inferior.h: Doc fixes.
1916 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1918 * findvar.c (write_register): Add sanity check for register size.
1919 (read_register): Fixup sanity check for register size to be
1920 consistent with write_register().
1922 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1924 * sparclite/Makefile.in: Add dummy info, install and install-info
1927 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1929 * remote-nindy.c: Removed declaration of coffstrip.
1930 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1932 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1934 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1937 * Makefile.in (VERSION): GDB 4.9 release.
1939 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1941 * README: Update known bugs to include the Solaris bug that
1942 leaves core dumps in the current directory when restarting the
1943 inferior with "run". Expand on the testsuite information.
1945 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1946 be the last 4.9 prerelease test archive.
1948 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1950 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1953 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1955 * README, NEWS: Update for gdb 4.9 release.
1957 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1959 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1960 * target.c (MIN): #undef before defining.
1962 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1964 Patch from Jeffrey Law:
1965 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1967 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1969 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1972 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1974 * ch-exp.y (start): Apply work-around to avoid bison warning.
1976 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1978 * Makefile.in (BISON): Remove double quotes around BISON
1979 definition when bison is used.
1981 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1982 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1983 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1984 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1985 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1986 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1987 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1988 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1990 * Makefile.in (VERSION): Bump to 4.8.6.
1992 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1994 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1995 include declarations for malloc/realloc/free. Both malloc and
1996 realloc return 'void *' for non-ANSI compilations.
1998 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2000 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2001 longer opened twice.
2003 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2005 * solib.c (clear_solib): Don't close bfd if it is NULL.
2007 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2009 * core.c (dis_asm_read_memory): Cast second arg of
2010 target_read_memory to "char *".
2011 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2012 "char *", to match other functions called by catch_errors().
2014 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2016 * More patches from Jeffrey Law (law@cs.utah.edu).
2017 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2018 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2019 Delete unnecessary declarations.
2021 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2023 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2024 poll() for termio{s}.
2026 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2028 * i386-tdep.c (i386_frame_num_args): Always return -1.
2030 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2032 * Patches from Jeffrey Law <law@cs.utah.edu>.
2033 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2034 (frameless_function_invocation): New function.
2035 (frame_saved_pc, init_extra_frame_info): Use
2036 frameless_function_invocation.
2037 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2038 call instead of just grabbing the value currently in %r2.
2039 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2040 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2041 definition and use the common one in tm-hppa.h.
2042 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2043 use unwind descriptors to determine if the frame chain is valid.
2044 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2045 it does not assume %r4 is the frame pointer.
2046 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2047 and ssm instructions.
2048 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2049 helper functions for print_insn.
2050 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2051 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2052 which nullifies the following instruction.
2054 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2056 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2057 pass the 5th arg there, rather than using an ANSI C-specific macro.
2059 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2061 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2063 * Makefile.in (VERSION): Bump to 4.8.5
2064 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2065 directories to include search path.
2066 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2068 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2069 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2070 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2071 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2072 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2073 are automatically generated in "depend".
2074 * Makefile.in (paread.o): Document why a dependency doesn't get
2075 automatically generated in "depend" and leave this explicit rule
2077 * depend: Update to latest automatically generated version.
2079 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2081 * xcoffread.c: Doc fix.
2083 * Makefile.in (depend): Include $(CC) command in generated output.
2085 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2087 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2088 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2089 * depend: Update to latest automatically built version.
2091 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2093 * sparclite/Makefile.in: Create default target that does nothing
2094 in order to force user to build by hand.
2096 * sparclite/Makefile: Remove. It's not necessary anymore.
2098 * ser-unix.c (wait_for): New routine to handle read timeouts,
2099 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2101 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2103 * mips-pinsn.c (print_insn): Return value.
2105 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2107 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2108 at configuration time and doesn't belong in the distribution archive.
2110 * Makefile.in (NONSRC): Add 29k-share/README.
2111 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2113 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2114 constants with slightly more portable definitions (still depends
2115 on 2's complement arithmetic though).
2116 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2117 * i386v-nat.c (sys/reg.h): Conditionalize include on
2118 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2119 * ser-unix.c (termio.h): Include <termio.h> like other files that
2120 include termio.h, not <sys/termio.h> which may not exist (on
2123 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2125 * valprint.c (print_longest): Change format parameter from a
2126 'char' to an 'int'. We can't have 'char' parameters with the
2127 current coding style, where we mix prototypes with pre-ANSI
2129 * value.h (print_longest): Change format parameter in prototype
2130 from a 'char' to an 'int'.
2132 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2134 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2136 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2137 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2139 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2141 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2142 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2143 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2144 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2145 ptrace needs 5 arguments, #define ptrace to always
2146 pass zero as the 5th argument.
2148 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2150 * configure.in: Match z8k-*-sim for z8000.
2151 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2152 * remote-hms.c: Update to use new serial protocol.
2154 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2156 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2157 necessary and Solaris doesn't have it.
2159 * Makefile.in (clean-info, install, install-info, info, dvi,
2160 check, all): do not echo recursion lines.
2162 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2164 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2165 required target ports which use sockets (like a29k-udi).
2167 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2169 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2171 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2172 systems lacking select().
2174 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2176 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2178 * alldeps.mak, depend: Update with latest automatically built
2181 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2183 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2185 * Makefile.in (make-proto-testsuite.dir): New target to make
2186 prototype testsuite tree.
2188 * Makefile.in (VERSION): Bump to 4.8.4.
2190 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2192 * stabsread.c (define_symbol): If unrecognized constant type,
2193 complain() not error().
2195 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2197 * infptrace.c: Add missing close paren to test for
2198 FIVE_ARG_PTRACE defined.
2200 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2201 when compiling with gcc, but disable it for now. See comment.
2202 * defs.h (LONGEST): Define as either "long" or "long long"
2203 based on CC_HAS_LONG_LONG.
2204 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2205 how longest_to_int is defined.
2206 * c-valprint.c (c_val_print): Call print_longest.
2207 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2208 instead of LONG_LONG.
2209 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2211 * printcmd.c (print_scalar_formatted): Call print_longest
2212 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2213 * typeprint.c (print_type_scalar): Call print_longest and let
2214 it figure out what to do for PRINTF_HAS_LONG_LONG.
2215 * valprint.c (val_print_type_code_int): Call print_longest
2216 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2217 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2218 * value.h (struct value): Replace usage of LONG_LONG with
2220 * value.h (print_longest): Add prototype.
2221 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2222 * values.c (unpack_double): Collapse code that was unnecessarily
2223 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2224 * values.c (value_from_longest): Remove dependency on
2225 CC_HAS_LONG_LONG and just use LONGEST.
2226 * solib.c (solib_map_sections): Use bfd_get_filename
2227 to access filename field.
2228 * solib.c (clear_solib): Save filename and free it later, after
2229 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2230 to access the field.
2231 * config/convex/xm-convex.h (LONG_LONG): Replace with
2232 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2233 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2234 Add PRINTF_HAS_LONG_LONG references.
2236 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2238 * inflow.c (kill_command), infcmd.c (attach_command),
2239 remote.c (remote_interrupt_twice): In messages for the user, call it
2240 "the program" or "the program being debugged" not "the inferior".
2242 * hp300ux-nat.c: Cast second arg to supply_register calls.
2243 (_initialize_kernel_u_addr, getpagesize): New functions.
2244 (store_inferior_register_1): Change arg name from value to val.
2245 (fetch_core_registers): Make arg core_reg_size unsigned.
2246 Pass 5 args to ptrace.
2247 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2248 Remove KERNEL_U_ADDR stuff.
2249 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2250 * config/m68k/hp300hpux.m{t,h}:
2251 Move exec.o from NATDEPFILES to TDEPFILES
2252 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2253 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2255 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2257 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2259 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2261 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2263 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2265 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2266 describe `set demangle-style arm' (not cfront);
2267 mention can type `q' to discard output, when gdb pages
2269 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2271 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2274 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2276 * remote.c: Change timeout to 2.
2277 (remote_open): Use unpush_target not remote_close.
2278 (remote_resume): If siggnal != 0, give warning not error().
2279 (remote_wait, remote_interrupt, remote_interrupt_twice):
2280 If we get two interrupts, let the user get out if they want.
2281 (remote_{kill,mourn}): New functions.
2282 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2284 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2286 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2288 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2290 * Remote targets (mourn): Call unpush_target.
2292 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2293 Remove twisted use of PARAMS.
2295 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2296 that ansidecl.h assumes ANSI on AIX.
2298 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2300 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2301 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2303 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2305 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2307 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * remote-vx.c (net_connect): Allow numeric IP address for host.
2311 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2313 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2315 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2317 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2319 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2321 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2323 * valops.c (value_cast): A cast might also change the object
2324 representation in C++.
2325 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2326 to get the proper read_symtab function when called from mipsread.c.
2327 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2328 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2329 for dummy psymtabs, inhibit processing of dummy psymtabs.
2331 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2333 * Changes from (or inspired by) AMD:
2334 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2336 (udi_wait): Make error message (UDIGetStdout) match error.
2337 (udi_wait): Handle UDIStdinNeeded.
2338 * command.c [CANT_FORK]: Use system().
2339 * utils.c (prompt_for_continue): Allow quit with 'q'.
2341 * solib.c (solib_add): Don't call special_symbol_handling if there
2342 were errors in symbol_add_stub. Also set so->from_tty before
2343 calling symbol_add_stub.
2345 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2347 * Merge in HPPA/BSD patches from Utah:
2348 * defs.h: Add const to 2nd arg of psignal prototype.
2349 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2351 * hppab-core.c: Deleted. No longer useful.
2352 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2354 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2355 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2356 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2357 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2358 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2360 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2362 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2363 of the PC being in a stack dummy when looking at a core file
2364 without symbols. The other is the incorrect passing of char
2365 arguments during expression evaluation (ie: p foo('a','b') would
2366 mess up the passing of it's args because it wasn't coercing the
2368 * hppah-tdep.c: Rename global functions to have consistent hppa_
2369 prefix. Make more functions static. Drop hp_ prefix from static
2370 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2371 char to int args if necessary. (hppa_fix_call_dummy): Create
2372 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2373 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2374 valid (ie: != 0) before doing comparison against PC.
2375 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2376 to reflect new arguments.
2377 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2378 prefix for func name. (FIX_CALL_DUMMY): Move code into
2381 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2382 to malloc() so that we can test GDB eval of dynamically created
2383 arrays (like char strings in `print "foo"').
2385 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2387 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2388 minimal symbols for a nearby symbol.
2390 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2392 * coffread.c: Comment changes around minimal symbol recording.
2394 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2396 * command.c: comment changes only.
2398 * mips-tdep.c (heuristic_fence_post): new static variable.
2399 (heuristic_proc_start): use heuristic_fence_post, print better
2400 warnings, but only if not stop_soon_quietly.
2401 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2403 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2405 * symtab.h: Fix LOC_REF_ARG comment.
2407 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2408 and Jim Kingdon (kingdon@cygnus.com)
2410 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2412 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2413 symfile.c (compare_symbols): Don't check first character; STRCMP
2416 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2417 structures that are passed by address in a register.
2418 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2419 * findvar.c (read_var_value),
2420 printcmd.c (address_info, print_frame_args),
2421 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2422 * symtab.c (lookup_block_symbol): Deal with it.
2424 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2426 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2428 * objfiles.c (find_pc_section): Return a struct obj_section *.
2429 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2430 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2431 Don't use obj_section hack.
2432 * xcoffexec (vmap_symtab): Relocate obj_sections.
2433 * printcmd.c (containing_function_bounds): Use find_pc_section.
2435 * symtab.h: Clean up SYMBOL_VALUE comments.
2437 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2439 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2440 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2442 * coffread.c (read_coff_symtab): Use rewind before fseek.
2444 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2446 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2447 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2448 * Makefile.in: Remove message to expect conflicts and unused
2449 rules in ch-exp.y, since there no longer are any such.
2451 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2453 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2455 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2457 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2458 rather than dumping core.
2460 * Makefile.in: Add ${srcdir}/ to all source files.
2461 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2462 (TAGS): Deal with srcdir and new config directory scheme.
2464 Makefile.in (NONSRC): Remove createtags.
2465 alldeps.mak: Updated.
2467 * rs6000-tdep.c: Delete unused function print_frame.
2469 * frame.h (struct frame_info): Doc fix for next_frame.
2470 New field signal_handler_caller.
2471 blockframe.c (create_new_frame, get_prev_frame_info),
2472 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2473 INIT_FRAME_PC_FIRST).
2474 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2477 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2479 * irix4-nat.c (fetch_core_registers): Special version of this for
2480 Irix 4.x, which stores regs a bit differently from other /proc
2482 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2483 to new file core-svr4.c.
2484 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2485 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2487 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2489 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2491 * i387-tdep.c: Remove unused #includes.
2493 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2495 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2497 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2499 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2501 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2502 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2503 Don't muck with SYMBOL_CLASS.
2505 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2507 * munch: Don't use head command. It doesn't exist everywhere.
2509 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2511 * inflow.c (new_tty): Remove spurious 'o' character at end
2514 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2516 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2517 instructions and nothing more.
2518 * mipsread.c (add_line): Add comment why we have to combine line number
2519 entries for the same line number.
2521 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2523 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2526 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2528 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2530 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2532 * source.c (select_source_symtab): Clean up comment. Also, if
2533 we have a current_source_symtab, and s is NULL, return without
2535 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2536 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2538 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2540 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2541 * stabsread.h: Declare it.
2542 * partial-stab.h: Use it.
2544 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2546 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2548 * stack.c (print_frame_info): Print specially if dummy frame.
2550 * breakpoint.c: Add comments regarding within_scope future direction.
2554 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2556 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2558 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2560 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2562 * stabsread.c (read_member_functions): Initialize domain for stubbed
2563 member functions to avoid gdb core dumps when printing pointers
2564 to member functions.
2565 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2568 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2570 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2571 stop with an error().
2572 eval.c (evaluate_subexp): Change error message.
2574 * objfiles.c (build_objfile_section_table): Cast return value
2575 from obstack_finish.
2577 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2579 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2580 to rs6000_frame_chain and deal with it if we're in a signal handler.
2581 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2583 * breakpoint.c (within_scope): New function.
2584 (enable_breakpoint, watchpoint_check): Use it.
2586 * source.c (openp): Handle "exec-file ./ls" correctly.
2588 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2590 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2592 * ch-exp.y: Clean up lexing of identifiers and
2593 reserved words. (E.g. don't recognize FALSEXXX as the
2594 keyword FALSE followed by the identifier XXX.)
2595 Also, convert identifiers to lower case.
2597 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2599 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2600 new serial interface.
2602 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2604 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2605 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2606 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2607 and use new return codes for go32_readchar().
2608 * ser-unix.c: Ditto. Also, move error handling up to caller for
2609 SERIAL_SETBAUDRATE().
2610 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2611 to specific routine.
2612 (serial_close): New routine to wrap around device close routine.
2613 serial.h: Clean & document return values more clearly.
2615 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2617 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2619 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2620 operand in decimal rather than wrong textual versions.
2622 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2623 (mention 't', remove false thing about 'g' only good with 'f').
2625 * breakpoint.h: move "struct breakpoint" and friends to top of
2626 file so that bpstat_find_breakpoint prototype works.
2628 * solib.c (struct so_list): Add bfd field.
2629 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2630 Put the bfd in bfd field of the so_list.
2631 (clear_solib): Free bfd name and close_bfd on the bfd.
2633 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2635 * valarith.c (value_subscript): Add COERCE_REF.
2636 * ch-exp.y (operand_5): We can generalize the 2nd operand
2637 of a string repetition ot 'literal' without ambiguity.
2639 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2641 * breakpoint.h (struct bpstat): Remove momentary field.
2642 Remove bpstat_momentary_breakpoint. This was always kludgy
2643 and is no longer used.
2645 * breakpoint.h: Add enum bpstat_what.
2646 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2647 stop and print fields of bpstat now per-breakpoint, not just
2648 one for the whole chain.
2649 breakpoint.{c,h} (bpstat_what): New function.
2650 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2651 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2652 with call to bpstat_what.
2653 README: Remove watchpoint/breakpoint bug from known bugs.
2655 * breakpoint.h: Prototype bpstat_find_breakpoint.
2657 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2659 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2661 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2662 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2664 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2666 * i960-pinsn.c (tabent): Copied struct definition from
2669 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2671 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2672 is a C++ destructor.
2673 * symtab.c (gdb_mangle_name): Use it.
2674 * symtab.c (find_methods): Do not add destructors to choice list
2676 * symtab.c (decode_line_1): Make breakpoints on destructors work
2679 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2681 * ser-go32.c: Make it use serial port name.
2682 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2684 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2687 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2689 * configure.in: Only configure sparclite subdir when target_cpu
2692 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2694 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2695 Remove FIXME comment regarding this.
2697 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2699 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2701 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2703 Add section table to objfile struct. Use it for find_pc_section.
2704 * objfiles.c (add_to_objfile_sections,
2705 build_objfile_section_table, find_pc_section): new functions.
2706 (allocate_objfile): build section table.
2707 * objfiles.h (struct obj_section): new structure.
2708 (struct objfile): add section table.
2709 (find_pc_section): new prototype.
2710 * solib.[ch] (find_pc_section_from_so_list): removed.
2711 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2712 symfile.h for objfiles.h.
2713 (in_solib_trampoline): adjusted for new find_pc_section
2714 prototype. Removed BAD_RICH_HACK ifdefs.
2715 * symfile.c (syms_from_objfile): offset objfile sections.
2716 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2717 * symfile.h (find_pc_section): prototype removed. Also fixed
2718 comment typo NUL -> NULL.
2719 * target.[ch] (find_pc_section_from_targets): removed.
2720 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2722 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2724 * ser-go32.c: Format. (go32_open): Use proper return value.
2726 * configure.in: Undo conditional configdirs hack for sparclite.
2728 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2730 * symtab.c (list_symbols): When call break_command, pass both
2731 filename and function name not just function name.
2733 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2735 (Changes and new files to make "none" a full fledged configuration)
2736 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2737 Currently only tm-none.h has any meaningful contents.
2738 * config/none/none.mh (NAT_FILE): Use nm-none.h
2739 * config/none/none.mh (XM_FILE): Use xm-none.h
2740 * config/none/none.mt (TM_FILE): Use tm-none.h
2741 * Makefile.in (depend): Remove comment about parse errors in
2742 valops.c, it now parses correctly and generates a correct depend
2743 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2744 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2746 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2748 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2750 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2751 exactly 8 characters.
2753 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2755 * configure.in: Sparclite uses sparc config dir. Also has it's
2756 own tm- & .mt files now. Also add sparclite to configdirs.
2757 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2758 * config/i386/go32.mh: Nullify def of TERMCAP.
2759 * config/i386/xm-go32.h: Get rid of redef of EIO.
2760 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2761 specific configs. Very similar to sun4os4, but without solib.
2762 * sparclite/{Makefile.in configure.in}: First cut at making this
2765 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2767 * ser-go32.c: First cut at adapting to new serial interface.
2769 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2771 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2772 These implement a new serial line interface for talking to remote
2774 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2775 EXCEPT go32, which gets ser-go32.c.
2776 * remote.c: Use new serial interface. More remote-xxx's to be
2778 * ser-bsd.c, ser-termios.c: Removed.
2779 * serial.c: New. Implements common operations for all serial
2781 * ser-unix.c: New. Unix specific serial operations for various
2782 flavors of Unix (Posix, SysV, BSD).
2783 * serial.h: Generic serial interface defs.
2784 * config/i386/go32.mh, config/i386/i386bsd.h,
2785 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2786 ser-bsd.o from XDEPFILES. All the magic is now handled in
2789 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2791 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2793 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2797 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2798 about framelessness except on the innermost frame.
2800 * xcoffexec.c: Call fatal() not abort().
2802 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2803 a LOC_OPTIMIZED_OUT symbol.
2804 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2805 findvar.c (read_var_value), printcmd.c (address_info),
2806 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2807 m2-exp.y (yylex): Deal with it.
2808 ch-exp.y (yylex): Deal with it.
2810 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2812 * findvar.c (value_from_register): H8500 specific, check to see
2813 if we are looking at short pointer. If so, skip crock.
2814 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2815 read_memory_integer() to avoid getting messed up by sign extension.
2817 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2819 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2820 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2821 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2823 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2825 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2827 * core.c (dis_asm_print_address): New function.
2829 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2832 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2834 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2835 entire breakpoint chain and print only the first entry that needs to
2836 be printed and needs to be stopped for. Fixes problems with printing
2837 of multiple breakpoints with different conditions.
2838 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2839 effectively stops printing of the breakpoint chain.
2840 * breakpoint.c (print_it_noop): New routine to print nothing
2841 for this breakpoint entry and dont stop printing.
2842 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2843 watchpoint only if it is enabled.
2844 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2845 descriptor from the library to make backtraces through setjmp work.
2846 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2848 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2849 all registers saved within sigtramp, cleanup.
2851 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2853 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2855 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2857 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2858 with prototype in ../include/dis-asm.h.
2860 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2862 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2863 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2864 Use read_memory_func interface to disassembler.
2866 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2868 Teach sparc solaris to next over shared library functions.
2869 * solib.[hc] (find_pc_section_from_so_list): new function and
2871 * sparc-tdep.c (in_solib_trampoline): new function.
2872 * symfile.[hc] (find_pc_section): new function and prototypes.
2873 * target.[hc] (find_pc_section_from_targets): new function and
2875 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2876 in_solib_trampoline.
2878 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2880 * infrun.c (wait_for_inferior): Revise comment.
2882 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2884 * command.{c,h}: New var_type var_integer.
2885 main.c: Use it for history_size.
2887 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2888 Lint and byte-order fixups.
2890 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2892 * breakpoint.h (bpstat): New field print_it.
2893 breakpoint.c (bpstat_print): Use it.
2894 (print_it_normal): New function (from old bpstat_print code).
2895 (bpstat_{alloc,stop_status}): Set print_it field.
2897 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2898 evaluating watchpoint condition, via new function watchpoint_check.
2899 Also stop if watchpoint disabled due to leaving its block.
2901 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2903 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2905 * mips-pinsn.c: Add missing include of dis-asm.h.
2907 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2909 * Makefile.in (clean, distclean, realclean): Recursively apply
2910 to subdirs first, rather than last. This avoids, for example,
2911 Makefile being removed in a parent directory before the recursive
2914 * alldeps.mak, depend: Update for below changes.
2916 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2917 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2918 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2919 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2920 instead of tm-68k.h.
2921 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2922 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2923 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2924 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2925 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2926 tm-68k.h to tm-m68k.h.
2927 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2928 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2931 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2932 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2933 * a29k-tdep.c: Renamed from am29k-tdep.c.
2934 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2935 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2936 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2937 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2938 Map '29k' to 'a29k'.
2939 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2940 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2941 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2943 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2944 define that does not appear anywhere else in the gdb source tree.
2945 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2947 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2949 * breakpoint.c: Add comments regarding breakpoint_re_set.
2951 * xcoffread.c (sort_syms, compare_symbols): Remove.
2952 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2953 not our own sort_syms (it is identical).
2955 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2957 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2959 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2960 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2962 * exec.c (exec_close): Fix storage leak.
2963 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2964 output sections when patching an executable.
2965 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2966 when writing all registers.
2967 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2968 at the right offset in the dummy frame.
2969 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2970 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2971 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2973 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2975 * Makefile.in (TARFILES): Avoid trailing backslash.
2977 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2979 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2980 it in breakpoint_re_set.
2981 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2983 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2984 don't use sizeof(int) for target stuff, etc).
2986 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2988 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2989 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2990 support that can't be integrated anyway due to lack of clear
2993 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2995 * findvar.c (read_register, write_register): Make these capable
2996 of reading/writing registers that are shorter than REGISTER_TYPE.
2997 * (value_from_register): Install H8500 specific code to return
2998 proper value when register is being used as a pointer.
2999 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3000 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3001 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3002 chain frames properly by combining frame pointer with T reg.
3003 (init_extra_frame_info): Delete. It's now a macro.
3004 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3005 offset by the correct amount off of the frame pointer.
3006 (register_byte): Delete. It's now a macro.
3007 (register_raw_size, register_virtual_size): Delete. Replaced by
3008 common routine h8500_register_size, cuz there's no difference
3009 between the raw & virtual sizes on this machine.
3010 (register_convert_to_raw, register_convert_to_virtual): Delete,
3011 cuz there's no difference between the raw & virtual forms.
3012 Replaced by memcpy in tm file.
3013 (register_virtual_type): Rename to h8500_register_virtual_type.
3014 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3015 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3016 emulator have same reg offsets. This is all handled in the
3018 (h8500_trapped_internalvar): New routine to detect references to
3019 convenience vars acting as pointer pseudo-regs.
3020 (h8500_value_trapped_internalvar): Conjure up value of pointer
3022 (h8500_set_trapped_internalvar): Convert set value in real
3023 register references.
3024 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3025 code segment register.
3026 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3028 (wait_for_inferior): Add h8500 specific code to add stack segment
3029 when reading SP register.
3030 remote-sim.c (fetch_register): Spacing.
3031 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3032 detect cruft. Redo all register manipulation stuff. Get rid of
3033 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3034 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3035 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3036 to create internal vars for pointer pseudo-regs.
3038 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3040 * Makefile.in: Numerous small changes to macro definitions
3041 and rules for building gdb distribution tree. Many macros
3042 eliminated or merged, and rules simplified.
3043 * alldeps.mak: Update.
3046 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3048 * Makefile.in: recurse through SUBDIRS for dvi target too
3050 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3052 * Clean up xcoff relocation.
3053 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3054 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3056 symtab.h (struct general_symbol_info): Add section field.
3057 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3058 xcoffread.c: Set section for symbols and msymbols.
3059 (struct symtab): Add block_line_section field.
3060 buildsym.c (end_symtab): Set it.
3061 (end_symtab and callers): Add section parameter.
3062 objfiles.c (objfile_relocate): New funciton.
3063 xcoffexec.c (vmap_symtab): Use it.
3064 xcoffsolib.h (struct vmap): Remove unused fields.
3065 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3066 CORE_NEEDS_RELOCATION, symtab_relocated.
3067 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3068 rs6000-tdep.c: Make loadinfotext static.
3069 breakpoint.c (fixup_breakpoints): Doc fix.
3070 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3071 (end_symtab): primary field replaces nonreloc.
3073 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3075 * symtab.h (struct linetable_entry): Remove confusing comment.
3077 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3079 * Makefile.in: add installcheck target
3081 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3083 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3084 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3085 z8k}: New directories to hold cpu specific configuration files.
3086 Naming follows gcc convention.
3087 * config/{*.mt, *.mh}: All target and host makefile fragment
3088 config files moved to an appropriate config/<cpu> subdirectory.
3089 * nm-*, xm-*, tm-*: All native, host, and target files, which
3090 get linked to nm.h, xm.h, and tm.h respectively by configure,
3091 moved to appropriate config/<cpu> subdirectory.
3092 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3093 Native, host, and target files that are common across more than
3094 one cpu architecture and included by one of the configured
3095 native, host, or target files, get moved to config directory.
3096 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3097 pick up native, host, or target include files moved to one of
3098 the config subdirectories, and that are included by other files.
3099 * Makefile.in (alldeps.mak): Modify to account for new config
3100 directory structure.
3101 * alldeps.mak, depend: Update for new config directory structure.
3102 * config/*/[ntx]m-*.h: Modify all files that include other
3103 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3104 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3106 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3107 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3108 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3109 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3110 the ones where the default is not unique or different than the
3111 config subdirectory name. Similarly, handle gdb_target_cpu.
3112 Modify configure.in as appropriate to make use of gdb_host_cpu
3113 and gdb_target_cpu to find makefile fragments and make links.
3115 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3117 * mipsread.c (compare_blocks): Sort blocks with the same start
3118 address by decreasing ending address.
3120 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3122 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3123 lookup_symbol as it might get clobbered by the call.
3125 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3126 The previous code did not initialize the language field for the psymtab
3129 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3131 * c-exp.y (parse_number): Avoid shift warning.
3132 * serial.h (struct ttystate): Declare empty one on DOS.
3134 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3136 * xm-sun4os4.h: Return type of free() should be void, not int.
3138 * vx-share/vxWorks.h: Remove #def of NULL.
3140 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3142 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3144 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3146 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3148 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3150 * ieee-float.c: Moved to ../libiberty.
3151 * ieee-float.h: Moved to ../include.
3152 * Makefile.in: Update accordingly.
3153 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3154 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3155 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3156 it is now in ../opcodes/m68881-ext.c.
3157 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3158 prologue (some callers _do_ care).
3159 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3160 new interface of ../opcodes/*-dis.c.
3161 * ch-exp.y: Add #include <ctype.h>.
3163 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3165 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3167 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3169 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3171 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3173 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3175 * z8k-tdep.c (extract_return_value, write_return_value,
3176 store_struct_return): New functions from macros in tm-z8k.h.
3178 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3180 * valops.c (value_arg_coerce): Apply temporary patch to
3181 fix problem with coercion of array and function types when
3182 passed as arguments to C functions, pending a more complete
3183 review of when and how coercion should be done, depending
3184 upon context and language.
3186 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3188 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3190 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3191 debugsec if there are a non-zero number of symbols.
3193 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3195 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3197 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3199 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3201 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3202 not just 50 symbols.
3203 (symtbl_num_syms): New variable.
3204 (read_xcoff_symtab): Set it.
3205 (read_symbol_nvalue): Check for bad symno.
3206 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3209 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3211 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3212 This is defined in defs.h if necessary.
3213 * vx-share/vxWorks.h: Remove #defs of min and max.
3214 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3215 vx-share/xdr_rdb.c: include defs.h.
3217 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3219 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3222 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3223 xcoffread.c: Doc fixes.
3225 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3227 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3228 xcoffexec.c (xcoff_relocate_core): New function.
3229 (text_adjustment): Removed.
3230 (add_vmap): Return the vmap.
3231 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3233 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3235 * xcoffsolib.h: Add objfile member to struct vmap.
3236 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3237 xcoffexec.c (add_vmap): Allocate objfiles here.
3239 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3241 Support 68000 series without floating point.
3243 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3244 * tm-68k-nofp.h: New file, lacks 68881 support.
3245 * config/m68k-nofp.mt: New file.
3247 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3249 Remove a few remaining underscore/no-underscore remnants from
3252 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3253 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3254 * config/sparc-noun.mt: Rename to sparc-em.mt.
3255 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3256 * tm-68k-un.h: Rename to tm-68k-fp.h.
3257 * tm-spc-un.h: Rename to tm-spc-em.h.
3258 * tm-sun4sol2.h: Cleanup.
3259 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3261 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3263 * symmisc.c (std_in, std_out, std_err): Move initializations
3264 to runtime code, in case they aren't constant.
3266 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3268 * symtab.c (find_pc_symtab): some object file formats, notably
3269 mips, have holes in the address ranges of symtabs. Change
3270 this algorithm from first hit to tightest fit.
3272 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3273 fence post without finding the enclosing function, then print a
3276 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3278 * utils.c (fputs_demangled, fprint_symbol): Remove.
3279 * utils.c (fprintf_symbol_filtered): New function which combines
3280 the functionality of fputs_demangled and fprint_symbol. Uses a
3281 caller provided language parameter to select the appropriate
3282 demangler, and caller provided args to pass to the demangler.
3283 * defs.h (enum language): Move further up in file so enum can
3284 be used in prototypes.
3285 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3286 * defs.h (fprintf_symbol_filtered): Add prototype.
3287 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3288 fputs_demangled with call to fprintf_symbol_filtered.
3289 * cp-valprint.c (demangle.h): Include
3290 * cp-valprint.c (cp_print_value_fields): Replace calls to
3291 fprint_symbol with calls to fprintf_symbol_filtered.
3292 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3293 with call to fprintf_symbol_filtered.
3294 * stack.c (print_frame_info): Remove obsolete code so we don't
3295 have to update fputs_demangled usage in it.
3296 * stack.c (print_frame_info, frame_info): Add language variable
3297 to pass to fprintf_symbol_demangled and initialize it from the
3298 symbol's language. Replace calls to fputs_demangled with calls
3299 to fprintf_symbol_filtered.
3300 * symtab.c (find_methods): Replace call to fputs_demangled with
3301 call to fprintf_symbol_filtered.
3302 * ch-valprint.c (demangle.h): Include.
3303 * ch-valprint.c (chill_print_value_fields): Replace call to
3304 fprint_symbol with call to new fprintf_symbol_filtered.
3306 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3308 * Makefile.in (VERSION): Bump version to 4.8.2.
3310 * main.c (source_command): Require an explicit pathname of file
3311 to source, since previous behavior of defaulting to gdb init file
3312 was troublesome and undocumented.
3313 * printcmd.c (disassemble_command): Add missing '{}' pair to
3314 else with two statements. Bug reported by Stephane Tsacas
3316 * symtab.c (find_pc_line): Don't complain about zero length or
3317 negative length line numbers for the moment, since we may not own
3318 the terminal when called, such as when single stepping. (FIXME)
3319 * language.h (CAST_IS_CONVERSION): True if current language is
3320 C++ as well as C. Fix from Peter Schauer.
3321 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3322 Use STREQN macro rather than bare '!strncmp()'.
3323 * environ.c (unset_in_environ): Avoid use of memcpy on
3324 overlapping memory regions, as suggested by Paul Eggert
3325 <eggert@twinsun.com>.
3326 * c-exp.y (%union struct): Remove unused ulval as suggested
3327 by Paul Eggert <eggert@twinsun.com>.
3329 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3331 * main.c (gdbinit): Make static.
3332 * main.c (inhibit_gdbinit): Move to file scope.
3333 * main.c (main): Remove local inhibit_gdbinit.
3334 * main.c (source_command): Don't source '.gdbinit' file by
3335 default if gdb has been told to ignore it.
3337 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3339 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3342 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3344 * printcmd.c (print_address_symbolic): Only print if offset
3345 is shorter than max_symbolic_offset.
3346 (initialize_printcmd): `set print max-symbolic-offset'.
3348 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3349 (examine_tag): Use it.
3350 (read_register_stack): Only look in the local registers for a
3351 memory address if it's between rfb and rsp; go to memory otherwise.
3352 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3353 (reginv_com): Remove ancient kludge command.
3355 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3357 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3358 irix4 will again compile.
3360 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3362 * configure.in: accept mips-sgi-irix4* for irix4.
3364 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3366 * z8k-tdep.c (print_register_hook): Lint.
3368 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3370 Lint fixes from Paul Eggert (eggert@twinsun.com):
3372 * command.c (do_setshow_command): var_uintegers are unsigned.
3373 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3374 unsigned, since they use hex values with the high bit set.
3376 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3378 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3379 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3381 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3382 macro definitions in parenthesis.
3384 * dbxread.c (dbx_symfile_init): Catch the case where there is
3385 no string table, but the only way we find out is by reading zero
3388 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3390 * dbxread.c (dbx_symfile_init): Make size of the string table
3391 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3392 offset to the string table is nonzero and handle the nonexistant
3393 string table case, should it occur. Ensure that the string table
3394 size read from the file is reasonable, with a minimum lower bound
3395 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3397 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3399 * Makefile.in: Changes to build testsuite correctly.
3400 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3401 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3402 (TARGET_FLAGS_TO_PASS): New variable.
3403 (SUBDIRS): Added testsuite.
3404 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3405 testsuite is compiled with CC_FOR_TARGET rather than CC.
3407 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3409 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3410 reported by mycroft@gnu.ai.mit.edu.
3412 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3413 * configure.in (vax-*-ultrix2*): New triplet.
3414 * config/vaxult2.mh: New file.
3415 * xm-vaxult2.h: New file.
3417 * c-exp.y (parse_number): Change high_bit to unsigned.
3418 * demangle.c: Change all references to cfront to ARM, since the
3419 actual algorithm is the one specified in the Annotated Reference
3420 Manual. This was confusing users into thinking that full cfront
3421 support was implemented.
3422 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3423 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3424 directly to lookup_struct_elt_type, which will do the
3425 dereferencing itself.
3426 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3427 NULL dereferencing bug for unnamed structs, comment out
3430 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3432 * coffread.c (process_coff_symbol): Change PCC argument correction
3433 so that it only happens on big-endian targets; so that it only
3434 happens if the short or char argument is aligned on an int
3435 boundary; and so that it changes the location, rather than the
3436 type, of the argument. These changes tend to parallel similar
3437 (old) changes in stabsread.c.
3439 * coffread.c (coff_read_enum_type): Use the specified size for
3440 enums, don't assume that they are int-sized.
3442 * c-valprint.c (c_val_print): Don't assume enums are the same as
3445 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3446 Rendell, <michael@mercury.cs.mun.ca>.
3448 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3450 * language.h (local_decimal_format_custom): Add prototype.
3451 * language.c (local_decimal_format_custom): Add function, bug
3452 reported by Robert R. Henry (rrh@tera.com).
3454 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3456 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3457 by Josef Leherbauer, joe@takeFive.co.at.
3459 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3461 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3462 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3463 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3464 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3465 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3466 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3467 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3468 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3470 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3472 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3473 of demangled name fields to NULL if no demangling exists for
3474 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3475 symbols if their language is known at the time they are created,
3476 but sometimes the language is not known until later.
3478 * ch-typeprint.c (chill_print_type_base): Name changed to
3479 chill_type_print_base to match pattern for C and C++ names.
3480 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3481 to be consistent with other usages.
3482 * ch-typeprint.c (chill_type_print_base): Add support for
3483 printing Chill STRUCT types.
3484 * ch-valprint.c: Include values.h.
3485 * ch-valprint.c (chill_print_value_fields): New function and
3486 prototype for printing Chill STRUCT values.
3487 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3488 that was being called with two args instead of three.
3489 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3490 to print Chill STRUCT values.
3492 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3494 * configure.in: added testsuite to configdirs.
3496 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3498 * doc/stabs.texi: The `this' pointer is now known by the name
3499 `this' instead of `$t'.
3501 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3503 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3504 references of TAG_string_type DIEs in user defined types.
3505 * ch-lang.c (chill_create_fundamental_type): Track compiler
3506 change that now emits debugging info with the type long for Chill
3509 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3511 * remote-mips.c: New file; implements MIPS remote debugging
3513 * config/idt.mt: New file; uses remote-mips.c
3514 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3516 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3517 floating point coprocessor.
3518 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3520 (mips_pop_frame): If not mips_fpu, don't restore floating point
3522 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3524 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3525 mips_fpu, don't use fp0 as floating point return register.
3526 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3529 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3531 * gdb/testsuite: made modifications to testcases, etc., to allow
3532 them to work properly given the reorganization of deja-gnu and the
3533 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3535 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3537 * gdb/testsuite: Initial creation of gdb/testsuite.
3538 Migrated dejagnu testcases and support files for testing nm to
3539 gdb/testsuite from deja-gnu. These files were moved "as is"
3540 with no modifications. This migration is part of a major overhaul
3541 of dejagnu. The modifications to these testcases, etc., which
3542 will allow them to work with the new version of dejagnu will be
3543 made in a future update.
3545 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3547 * NEWS: Add reminders for next release.
3549 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3551 * mipsread.c (parse_lines): Correct check for files compiled with
3554 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3556 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3558 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3560 * Makefile.in (VERSION): GDB-4.8 release!
3561 * README, NEWS: Update for release.
3563 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3565 * am29k-pinsn.c (print_insn): Minor nits with const.
3566 * am29k-tdep.c: More minor nits with arg types for
3567 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3569 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3571 * gcc.patch: Update for a different GCC (G++) bug.
3572 * main.c (print_gdb_version): Update copyright year to 1993.
3573 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3574 conditionalize this file on it. FIXME, right way is to split
3575 these into two config files.
3576 (ATTACH_DETACH): Define for BSD 4.4
3577 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3578 (U_REGS_OFFSET): Revise for 4.4.
3579 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3580 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3581 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3583 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3585 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3588 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3590 * c-lang.c (c_printstr): Bugfix for length==0 case.
3592 * c-lang.c (c_printstr): If a C string ends in a null, don't
3595 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3597 * defs.h (STRCMP): Make it work for unsigned chars.
3599 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3601 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3602 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3603 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3604 define to kludge the large opcode table into two smaller tables,
3605 since GCC take exponential space to build the table. Lint.
3606 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3608 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3610 * Makefile.in (VERSION): Roll to 4.7.9.
3611 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3612 definition here, to handle both BSD 4.3 and 4.4 systems.
3613 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3614 * remote.c (alarm): Move declaration to global level, before
3615 first reference to it.
3616 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3617 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3619 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3621 * remote.c (readchar): forward declare alarm which otherwise looks
3622 like an undeclared variable to gcc.
3624 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3625 when comparing against an int. Avoids superfluous warning from
3628 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3629 Avoids superfluous warnings from some systems and/or compilers
3630 (like vax ultrix 4.2.)
3632 * language.c (struct op_print unk_op_print_tab): use the enum
3633 values rather naked zeros as initializers. Avoids warnings from
3634 ultrix type compilers.
3636 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3638 * Makefile.in (VERSION): Roll to 4.7.6.
3639 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3640 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3641 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3642 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3643 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3644 (depend): Fix bug where nm-files in config files weren't noticed.
3645 (make-proto-gdb-1): Avoid changing directories while building new
3646 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3648 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3650 * remote.c: Improve error recovery. Allow user to break out
3651 of initial connection attempt with INTERRUPT. Treat a timeout
3652 while waiting for remote packet like a retry, unless the remote
3653 side is actively running user code. Fix a few long printf_filtered's.
3655 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3658 * buildsym.c (start_subfile): Allow null file name.
3660 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3662 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3663 expects a pointer to complaint rather than a complaint
3665 (process_linenos): free the previously allocated subfile name,
3666 then allocate the new one from the heap.
3668 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3670 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3672 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3674 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3675 Previously, would bogusly index off the bottom of type_vector.
3676 (rs6000_builtin_type): Accept type number as argument.
3677 (read_type, case '-'): Handle negatives like any other type number.
3679 * symfile.c (deduce_language_from_filename): Handle null name.
3681 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3682 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3683 fixed by sato@sm.sony.co.jp.
3685 * xcoffread.c (parmsym): Don't use an initializer to set up
3686 this struct symbol. Set it up in initialize_xcoffread.
3687 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3688 works on real rs/6000 target with #ifndef FAKING_RS6000.
3690 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3692 * stabsread.c (rs6000_builtin_type): Move function from
3693 xcoffread.c:builtin_type.
3694 * xcoffread.c (builtin_type): Move to stabsread. Remove
3695 IBM6000_HOST dependency. Move misplaced comments.
3696 (various): Change printf's to complaints.
3697 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3698 objfile argument to read_type calls under #if 0.
3699 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3700 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3701 * Makefile.in: xcoffread.o is not built by default.
3702 * xm-rs6000.h (IBM6000_HOST): Remove.
3703 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3704 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3707 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3709 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3710 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3711 register numbers when user tries to modify elements in structs
3712 passed as arguments.
3713 * inflow.c (child_terminal_info): Move banner outside of system
3715 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3716 passes struct/union arguments by address.
3718 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3720 * Based on patch from Kean Johnston <maw@netcom.com>:
3721 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3722 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3723 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3725 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3727 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3728 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3730 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3732 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3733 cc debugging output.
3735 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3737 * stabsread.c (define_symbol): Complain about unrecognized names
3738 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3739 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3740 (read_cpp_abbrev): Don't use the class name as part of the
3741 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3742 abbrevs. Inspired by Mike Tiemann.
3743 (read_tilde_fields): Comment. Remove ancient dead code.
3744 Remove erroneous but non-dead code. Simplify. Add complaints.
3745 (in general): Remove extraneous (parentheses) in return
3748 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3750 * coffread.c (coff_lookup_type): Fix fencepost error reported
3751 by Art Berggreen, <arg@opal.acc.com>.
3753 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3754 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3756 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3757 test, which is apparently left over from when we used native
3758 include files and couldn't depend on the member names being there.
3759 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3761 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3763 * mipsread.c: Major overhaul to use new BFD symbol table reading
3764 routines. Now swaps information as it is needed, rather than
3765 swapping everything when the file is read.
3767 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3769 * Makefile.in (TARDIRS): Add sparclite demo dir.
3770 (*.tab.c): Change dependency on Makefile to depend on
3771 Makefile.in, otherwise it always rebuilds after configuring.
3772 Force output *.tab.c file into current directory even in "make"
3773 versions that rewrite dependent file names used in command lines.
3775 * TODO: Remove some things we did.
3776 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3777 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3778 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3779 * symtab.h: Eliminate unnamed unions and structs.
3781 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3783 * Makefile.in (VERSION): Roll to 4.7.5.
3785 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3787 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3788 re-evaluating symbol pointers.
3790 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3792 * c-exp.y (lcurly, rcurly): New nonterminals.
3793 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3795 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3796 made function static.
3797 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3798 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3799 * parse.c (start_arglist):
3800 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3801 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3802 * parser-defs.h (funcall_chain): Moved to parse.c.
3803 * printcmd.c (print_frame_nameless_args): Fix prototype.
3804 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3805 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3806 * valops.c (typecmp): Moved prototype from values.h.
3807 * value.h (typecmp): Moved prototype to valops.c, made static.
3808 * ch-exp.y (yylex): Change way control sequences are disabled.
3810 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3812 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3814 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3816 * mipsread.c (upgrade_type): Build array types correctly, using
3817 create_range_type and create_array_type.
3819 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3821 * remote-nindy.c: Cleanup.
3823 * infrun.c (wait_for_inferior): When rolling back the PC after
3824 a breakpoint, call write_pc so that NPC gets rolled back as well
3827 * blockframe.c (inside_entry_file, inside_main_func,
3828 inside_entry_func): PC of zero is always "bottom of stack".
3830 * printcmd.c (print_frame_args, print_frame_nameless_args):
3831 Let print_frame_nameless_args decide whether there are any,
3832 laying groundwork for possibly later printing 29K args for
3833 functions where we have tag words but no symbols.
3835 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3837 * Makefile.in: fix GDB doc targets for new doc subdir structure
3839 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3841 * stack.c (parse_frame_specification): Parse as many arguments
3842 as there are (up to MAXARGS). Pass all of them in argc, argv
3843 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3844 many there were, onto SETUP_ARBITRARY_FRAME.
3845 * tm-mips.h, tm-sparc.h: Corresponding changes.
3846 * mips-tdep.c, sparc-tdep.c: Ditto.
3848 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3850 * hp300ux-nat.c: Update copyrights.
3851 * mipsread.c (parse_partial_symbols): Complain about block
3852 indexes that go backwards. Fix from Peter Schauer.
3853 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3854 symbol-file that has no linkage symbols to be read.
3855 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3856 from tm- file to xm-file, since they're host dependent.
3857 * valarith.c (value_binop): Typo.
3859 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3861 * sparclite/aload.c: Add copyleft.
3862 * sparclite/crt0.s: Add comment at beginning.
3864 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3866 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3867 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3869 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3871 * values.c (value_headof): Fix typo in which VTBL and ARG were
3872 being confused for one another.
3874 * valops.c (typecmp): Now static.
3876 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3877 baseclass--we don't always inherit its virtual function table
3880 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3881 pointer correctly in case value_struct_elt moves it around.
3883 * valops.c (typecmp): Now static. Also, now groks references
3886 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3887 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3889 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3891 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3892 to avoid "too much defining" error from native C compiler (!).
3894 * Makefile.in (HFILES): Add typeprint.h.
3895 * typeprint.[ch]: Update copyrights.
3897 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3899 * Makefile.in: Update to match doc/ subdir changes.
3901 * config/hp300hpux.mh: No cross-host file needed, just native.
3902 * config/go32.mh: Remove nonexistent "native" support.
3904 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3905 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3906 * m88k-tdep.c (next_insn): Lint, cleanup.
3907 (store_parm_word): Lint.
3909 * README: Fix typo (reported by karl@hq.ileaf.com).
3911 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3913 * expression.h (BINOP_CONCAT): Document use for self concatenation
3914 an integral number of times.
3915 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3917 * valarith.c (value_concat): Rewrite to support self
3918 concatenation an integral number of times.
3919 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3920 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3921 eliminate hundreds of spurious shift/reduce and reduce/reduce
3922 conflicts that mask the 5 real ones.
3923 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3924 * ch-exp.y (integer_literal_expression): Remove production,
3927 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3929 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3930 implied that "no side effects" was nonfunctional.
3931 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3932 character string and bitstring concatenation.
3933 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3934 * expression.h (exp_opcode): Add BINOP_CONCAT.
3935 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3936 * language.c (string_type): Add function to determine if a type
3938 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3939 * valarith.c (value_concat): New function to concatenate two
3940 values, such as character strings or bitstrings.
3941 * valops.c (value_string): Remove error stub and implement
3943 * value.h (value_concat): Add prototype.
3944 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3945 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3946 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3949 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3951 * c-exp.y (exp): Add production to support direct creation
3952 of array constants using the obvious syntax.
3953 * c-valprint.c (c_val_print): Set printed string length.
3954 * dwarfread.c (read_tag_string_type): New prototype and
3955 function that handles TAG_string_type DIEs.
3956 * dwarfread.c (process_dies): Add case for TAG_string_type
3957 that calls new read_tag_string_type function.
3958 * expprint.c (print_subexp): Add support for OP_ARRAY.
3959 * gdbtypes.c (create_range_type, create_array_type): Inherit
3960 objfile from the index type.
3961 * ch-typeprint.c (chill_print_type): Add case for
3963 * ch-valprint.c (chill_val_print): Fix case for
3966 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3968 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3969 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3970 include/coff/mips.h.
3972 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3974 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3975 constants with an explicit null byte terminator. OP_STRING is
3976 now used for real string types.
3977 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3978 they are used by all languages.
3979 * c-lang.c (_initialize_c_language): Move initializations of
3980 builtin_type_* to lang.c.
3981 * c-typeprint.c (c_type_print_varspec_prefix,
3982 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3983 to TYPE_CODE_STRING.
3984 * c-valprint.c (c_val_print): Change the way character arrays
3985 are printed as strings to be consistent with the way strings
3986 are printed when pointer-to-char types are dereferenced.
3987 Remove test of print_max before calling val_print_string, which
3988 now does it's own test.
3989 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3990 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3991 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3992 * gdbtypes.c (builtin_type_*): Add declarations moved from
3994 * gdbtypes.c (create_string_type): New function to create real
3996 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3997 renamed to TYPE_CODE_STRING.
3998 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3999 builtin_type_* types moved from c-lang.c.
4000 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4001 to TYPE_CODE_STRING.
4002 * gdbtypes.h (builtin_type_string): Add extern declaration.
4003 * gdbtypes.h (create_string_type): Add prototype.
4004 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4005 renamed to TYPE_CODE_STRING.
4006 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4008 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4009 renamed to TYPE_CODE_STRING.
4010 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4012 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4013 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4014 to TYPE_CODE_STRING.
4015 * valops.c (allocate_space_in_inferior): New function and
4016 prototype, using code ripped out of value_string.
4017 * valops.c (value_string): Rewritten to use new function
4018 allocate_space_in_inferior, but temporarily disabled until some
4019 other support is in place.
4020 * valops.c (value_array): New function to create array constants.
4021 * valprint.c (val_print_string): Add comment to document use,
4022 complete rewrite to fix several small buglets.
4023 * value.h (value_array): Add prototype.
4024 * value.h (val_print_string): Change prototype to match rewrite.
4025 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4026 * ch-exp.y (match_character_literal): Disable recognition of
4027 control sequence form of character literals and document why.
4029 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4031 * nindy-share/nindy.c: Add comments to #endif's to clarify
4034 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4035 read_memory to get byte order right.
4036 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4037 anymore. This is done in paread.c now. We expect unwind info
4038 to hang off of objfiles, and search all of the objfiles when until
4040 * (skip_trampoline_code): Cast arg to target_read_memory.
4041 * objfiles.h (struct objfile): Add new field obj_private to hold
4042 per object file private data (unwind info in this case).
4043 * paread.c (read_unwind_info): New routine to read unwind info
4044 for the objfile. This data is hung off of obj_private.
4045 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4046 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4047 make this easier to access.
4049 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4051 * c-valprint.c (cp_print_class_member): Add extern decl.
4052 * c-valprint.c (c_val_print): Extract code for printing methods
4053 and move it to cp_print_class_method in cp-valprint.c.
4054 * c-valprint.c (c_val_print): Extract code to print strings and
4055 move it to val_print_string in valprint.c.
4056 * cp-valprint.c (cp_print_class_method): New function using
4057 code extracted from c_val_print.
4058 * valprint.c (val_print_string): New function using code
4059 extracted from c_val_print.
4060 * value.h (val_print_string): Add prototype.
4061 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4062 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4063 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4064 CHECKBUF, growbuf_by_size): New variables, macros, and support
4065 functions for implementing a dynamically expandable temp buffer.
4066 * ch-exp.y (match_string_literal): New lexer function.
4067 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4068 removed and replaced with new CHECKBUF macro.
4069 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4070 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4072 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4074 * Makefile.in: Add info for paread.o.
4075 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4077 * blockframe.c (frameless_look_for_prologue): Correct the
4079 * gdbtypes.h, gdbtypes.c: Use const in decl of
4080 cplus_struct_default, now that pa-gas assembler has been fixed.
4081 * hppah-nat.c: Formatting.
4082 * hppah-tdep.c: Remove lots of useless externs for variables we
4084 * (find_unwind_entry): Speed up by using binary search, and a one
4086 * (rp_saved): New routine to see what unwind info says about RP
4087 being saved on the stack frame.
4088 * (frame_saved_pc): Look for prologue to see if we need to
4089 examine the stack for the saved RP or not.
4090 * (init_extra_frame_info): Check for prologue, instead of
4091 framesize to determine if we are frameless or not.
4092 * (frame_chain_valid): Stop backtraces when we run into _start.
4093 * (push_dummy_frame): Reformat to make more readable.
4094 * (find_dummy_frame_regs): ditto.
4095 * (hp_pop_frame): ditto.
4096 * (hp_restore_pc_queue): small cleanup.
4097 * (hp_push_arguments): ditto.
4098 * (pa_do_registers_info): ditto.
4099 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4100 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4101 * Define FRAME_CHAIN_VALID.
4102 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4103 passed to functions.
4105 * paread.c (pa_symtab_read): Use new bfd conventions for
4106 accessing linker symbol table.
4107 * (pa_symfile_init): Access embedded STAB info via BFD section
4108 mechanism and related macros.
4111 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4113 * sparc-stub.c: Use a seperate stack for our traps.
4114 * Handle recursive traps.
4115 * Remove all trap init code. This needs to be done by the
4117 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4119 * (handle_exception): See if we are at breakinst, if so, then
4120 advance PC sp that users can just step out of breakpoint().
4121 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4122 new place if SP has changed.
4123 * (case 's'): Get rid of this, we can't do it yet.
4124 * (case 't'): New command to test any old random feature.
4125 * (case 'r'): New command to reset the system.
4126 * (breakpoint): Add label to breakpoint trap instruction so that
4127 handle_exception() can detect where we are and get past the
4128 breakpoint trivially.
4130 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4132 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4134 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4136 * configure.in: recognise all sparclite variants
4138 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4140 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4141 binary files oring in the right bit.
4143 * main.c, source.c, state.c, symmisc.c: use macros defined in
4144 fopen-{bin|both} when fopening files.
4146 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4148 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4149 from a configuration file (typically including <limits.h>), or to
4150 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4151 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4152 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4153 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4154 * exppritn.c (print_subexp, dump_expression): Add case for
4156 * expression.h (OP_BITSTRING): New expression element type for
4158 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4159 macros to convert between number of expression elements and bytes
4160 to store that many elements.
4161 * i960-tdep.c (leafproc_return): Use new macros to access
4162 minimal symbol name and address fields.
4163 * m88k-pinsn.c (sprint_address): Use new macros to access
4164 minimal symbol name and address fields.
4165 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4166 minimal symbol address field.
4167 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4168 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4169 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4170 Use new BYTES_TO_EXP_ELEM macro.
4171 * parse.c (write_exp_bitstring): New function to write packed
4172 bitstrings into the expression element vector.
4173 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4175 * parser-defs.h (struct stoken): Document that it is used for
4176 OP_BITSTRING as well as OP_STRING.
4177 * parser-defs.h (write_exp_bitstring): Add prototype.
4178 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4179 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4180 LOWER, LENGTH): New tokens for keywords.
4181 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4182 upper_lower_argument, length_argument, array_mode_name,
4183 string_mode_name, variant_structure_mode_name): New non-terminals
4185 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4186 * ch-exp.y (match_bitstring_literal): New lexer support function
4187 to recognize bitstring literals.
4188 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4189 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4190 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4191 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4192 * ch-exp.y (yylex): Check tokentab6.
4193 * ch-exp.y (yylex): Call match_bitstring_literal.
4195 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4197 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4198 symbol name and value fields.
4200 * c-exp.y (yylex): Make static, to match prototype and other
4203 * expression.h (exp_opcode): Add BINOP_MOD.
4204 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4205 * expprint.c (dump_expression): Handle new BINOP_MOD.
4206 * language.c (binop_type_check): Handle new BINOP_MOD.
4207 * main.c (float_handler): Re-enable float handler when hit.
4208 * valarith.c (language.h): Include, need current_language.
4209 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4210 for integer divide truncates towards zero for negative results.
4211 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4212 * valarith.c (value_binop): Allow arithmetic operations on
4213 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4214 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4215 * ch-exp.y (tokentab3): Add MOD and REM.
4216 * ch-exp.y (yylex): Set innermost_block for symbols found
4217 in local scopes. Return LOCATION_NAME for local symbols.
4218 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4219 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4221 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4223 * command.c (shell_escape, make_command, _initialize_command):
4224 don't create or use fork if CANT_FORK is defined.
4225 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4226 code written for the IBM PC" remain.
4227 * xm-go32.h: define CANT_FORK
4229 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4231 * remote-sim.c: first attempt at general simulator interface
4232 * remote-hms.c: whitespace
4233 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4234 understand new stack layout. (print_register_hook): print ccr
4235 register in a fancy way.
4237 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4239 * eval.c (language.h): Include.
4240 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4241 to pointer types when the current language is C. It loses for
4242 other languages when the lower index bound is nonzero.
4243 * valarith.c (value_subscript): Take array lower bounds into
4244 account when performing subscripting operations.
4245 * valops.c (value_coerce_array): Add comment describing why
4246 arrays with nonzero lower bounds are dealt with in value_subscript,
4247 rather than in value_coerce_array.
4249 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4251 * ch-exp.y (FLOAT_LITERAL): Add token.
4252 * ch-exp.y (literal): Add FLOAT_LITERAL.
4253 * ch-exp.y (match_float_literal): New lexer routine.
4254 * ch-exp.y (convert_float): Remove.
4255 * ch-exp.y (yylex): Call match_float_literal.
4256 * ch-exp.y (yylex): Match single '.' after trying
4257 to match floating point literals.
4259 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4260 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4262 * expprint.c (dump_expression): New function for dumping
4263 expression vectors during gdb debugging.
4264 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4265 MULTI_SUBSCRIPT and moved out of BINOP range.
4266 * expression.h (DUMP_EXPRESSION): New macro that calls
4267 dump_expression if DEBUG_EXPRESSIONS is defined.
4268 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4269 * parse.c (length_of_subexp, prefixify_subexp): Change
4270 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4271 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4272 prefixify'ing the expression.
4273 * printcmd.c (print_command_1): Add comment.
4274 * ch-exp.y (expression_list): Add useful actions.
4275 * ch-exp.y (value_array_element): Add useful actions.
4276 * ch-exp.y (array_primitive_value): Add production.
4277 * ch-exp.y (yylex): Recognize ',' as a token.
4279 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4281 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4282 POSIXize the recursive makes (make [variable assignments] target{s})
4284 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4286 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4287 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4288 CPLUS_MARKER for all SVR4 systems, so follow suit.
4289 * defs.h (strdup_demangled): Remove prototype.
4290 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4291 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4292 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4293 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4294 prim_record_minimal_symbol_and_info): Use new macro
4295 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4296 * minsyms.c (install_minimal_symbols): Use new macro
4297 SYMBOL_INIT_DEMANGLED_NAME.
4298 * stabsread.c (define_symbol): Use new macro
4299 SYMBOL_INIT_DEMANGLED_NAME.
4300 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4301 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4302 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4303 SYMBOL_INIT_DEMANGLED_NAME.
4304 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4305 SYMBOL_DEMANGLED_NAME now tests language itself.
4306 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4307 now tests language itself.
4308 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4309 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4310 mangled name member in the language dependent portion of a symbol.
4311 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4312 mangled name member appropriate for a symbol's language.
4313 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4314 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4315 SYMBOL_DEMANGLED_NAME now tests language itself.
4316 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4317 initializes language dependent portion of symbol.
4318 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4319 demangles and caches the demangled form of symbol names.
4320 * utils.c (fputs_demangled, fprint_symbol): Use current language
4321 to select an appropriate demangling algorithm.
4322 * utils.c (strdup_demangled): Remove, no longer used.
4323 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4324 access the Chill mangled name member in the language dependent
4325 portion of a symbol.
4326 * ch-lang.c (chill_demangle): New function, simple demangler.
4327 * defs.h (chill_demangle): Add prototype.
4328 * symtab.h (language_dependent_info): Add struct for Chill.
4330 For older changes see ChangeLog-92
4336 version-control: never
projects / platform / upstream / binutils.git / blob