2 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
4 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
5 sim_set_args return code.
8 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
10 * Makefile.in (VERSION): bumped to 4.9.4.
12 * remote-monitor.c: updated copyright.
13 (bug_ops, monitor_desc): now static.
14 (monitor_desc): in several places, check and/or set to NULL.
16 * remote-hms.c (hms_files_info): Add the appropriate items where
17 missing in the printf call.
19 * remote-bug.c: new file for m88k bug support.
21 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
23 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
25 * h8300-tdep.c: Use new variable h8300hmode.
27 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
29 * valops.c (typecmp): If we are passing a non-reference to a function
30 which takes a reference, pass the address.
31 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
34 * thread.c (thread_switch): Define as static.
35 (add_thread): Cast return value from xmalloc.
37 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
38 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
40 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
42 * README: Elaborate on gdb C++ support and cfront support.
44 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
46 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
48 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
52 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
54 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
55 error msg. Setup seperate process group for child.
56 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
59 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
61 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
62 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
63 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
64 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
67 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
68 * (HFILES): New file thread.h.
69 * (OBS): New file thread.c.
70 * configure.in: Host config for Lynx/386.
71 * fork-child.c (fork_inferior): Call init_thread_list().
72 * infrun.c (resume): Add pid to invocation of target_resume().
73 * (wait_for_inferior): Pay attention to pid from target_wait().
74 Multi-threading code now uses this to determine what to do.
75 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
76 Use target_pid_to_str() macro throughout when printing pid.
77 * inferior.h (child_resume): Add pid to prototype.
78 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
79 argument, instead of using inferior_pid.
80 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
81 now. Use target_pid_to_str() macro throughout for printing process id.
82 * remote-adapt.c (adapt_resume): Pass in pid as argument.
83 * remote-eb.c (eb_resume): Pass in pid as argument.
84 * remote-es.c (es1800_resume): Pass in pid as argument.
85 * remote-hms.c (hms_resume): Pass in pid as argument.
86 * remote-mips.c (mips_resume): Pass in pid as argument.
87 * remote-mm.c (mm_resume): Pass in pid as argument.
88 * remote-monitor.c (monitor_resume): Pass in pid as argument.
89 * remote-nindy.c (nindy_resume): Pass in pid as argument.
90 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
91 * remote-sim.c (rem_resume): Pass in pid as argument.
93 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
95 * remote-st.c (st2000_resume): Pass in pid as argument.
96 * remote-udi.c (udi_resume): Pass in pid as argument.
97 * remote-vx.c (vx_resume): Pass in pid as argument.
98 * remote-z8k.c (rem_resume): Pass in pid as argument.
99 * remote.c (remote_resume): Pass in pid as argument.
100 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
102 * target.c (normal_pid_to_str): New routine to print out process
104 * target.h (struct target_ops): Add pid to prototype at
105 to_resume(). (target_resume): Add pid argument.
106 * (target_pid_to_str): Default definition for normal type pids.
107 * thread.h, thread.c: New modules for multi thread/process control.
109 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
111 * README: Say that bug-gdb is also the place to send requests
114 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
116 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
117 * h8500-tdep.c: Add parens around a few macro args.
119 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
121 * TODO: Remove items about unix-to-unix/rapp debugging (now we
122 have gdbserver), moving xm files to subdirectory, ptype yylval,
123 and file-local symbols.
125 * gdbtypes.h: Improve comments about C++ methods.
127 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
129 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
130 NULL in all other calls to correct pointer types.
132 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * tm-hppa.h (TARGET_WRITE_PC): Define.
136 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
137 then return the address of the dummy itself rather than
138 the address of $$dyncall.
139 (target_write_pc): New function to store a new PC.
141 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
142 and Jim Kingdon (kingdon@cygnus.com)
144 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
145 conditions, they might contain symbol table references.
147 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
149 * mipsread.c (parse_symbol): Handle opaque struct definitions and
150 type naming for stTypedef symbols.
152 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * c-exp.y (yylex): Detect C++ nested types.
157 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
159 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
160 (dump_ccreg, sparc_print_register_hook): New fns.
161 * remote-sim.h: New file.
162 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
164 * config/sparc/sp64.mt: New file.
165 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
166 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
169 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
171 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
173 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * infcmd.c (read_pc): Remove PA specific code.
177 * tm-hppa.h (TARGET_READ_PC): Define.
178 * hppa-tdep.c (target_read_pc): New function.
180 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
182 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
184 * NEWS: Add note that DEC alpha support is host only, not native.
185 * README: Emphasize that C++ support works best with GNU C++ and
186 stabs debugging format.
187 * delta68-nat.c: Add missing FSF copyright.
189 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
192 * hppa-tdep.c (frame_chain_valid): Check that our function has the
193 same address as _start, not that it must be the same symbol.
195 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
197 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
198 * Makefile.in (delta68-nat.o): Add dependency.
200 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
203 was adequate in gdb 3.5 but not now.
205 * valops.c (typecmp): An array in t2 matches a pointer in t1.
207 * valops.c (typecmp): When comparing type1& to type2, compare
208 type1 and type2 as leniently as if we were comparing type1 to
211 * cp-valprint.c (cplus_print_value): Don't dump core if the
212 baseclass doesn't have a name.
213 * values.c (vb_match): New function, which finds the virtual
214 base class pointer even if the types are nameless.
215 (baseclass_{addr,offset}): Use it.
217 * hppa-tdep.c: Make "maintenance print unwind" command from old
220 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
221 obsolete junk which apparently had been copied from the
222 pre-serial.h remote.c, but which is no longer used.
224 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
226 * Makefile.in (NONSRC): Need 29k-share/README, not
227 29k-share/udi/README.
229 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * paread.c (pa_symfile_init): If error reading string table, don't
232 use errno in cases where it hasn't been set.
234 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
236 * remote-monitor.c (_initialize_monitor): Comment out use of
237 connect_command, since connect_command itself is commented out.
239 * remote-monitor.c (generic_open): Parse arguments the same way
242 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
244 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
248 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
249 __gnu_compiled* symbols into the minimal symbols.
251 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
253 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
254 "retransmit-timeout" variables to set mips_receive_wait and
255 mips_retransmit_wait, respectively.
257 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
259 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
261 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * remote-udi.c: Remove old comment about download not implemented.
265 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
266 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
267 conform to GDB conventions like using memcpy not bcopy, serial.h,
268 etc. This is to make it host on Solaris, AIX, etc.
269 * Makefile.in: Reflect removed nindy-share files.
270 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
272 * stack.c (print_frame_info): Revise comment about `pathological'
273 case (there was a wrong FIXME about text labels; also asm() can
274 trigger this as well as versions of ar which truncate .o names).
276 * buildsym.c (start_subfile): If a .c file includes a .C file, set
277 the language of both of them to C++.
279 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
281 Include <malloc.h> rather than declaring malloc functions ourself.
283 * ser-unix.c (set_tty_state): Don't ignore errors setting process
285 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
288 * fork-child.c (fork_inferior): Only quote exec file if needed.
290 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
291 stTypedef inside an stBlock.
293 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
295 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
296 we have breakpoints or watchpoints as we might have to ignore internal
299 Fix gdb core dumps after `file newfile' commands.
300 * symtab.h, symfile.c (clear_symtab_users): New routine which
301 unconditionally clears symtab users. clear_symtab_users_once
302 commented out as it was a noop anyway.
303 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
304 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
305 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
306 * symfile.c (syms_from_objfile): Install cleanups for errors during
308 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
309 Lint cleanup code, call do_cleanups explicitly.
310 * symfile.c (symbol_file_add): Call new_symfile_objfile and
311 reinit_frame_cache _after_ the new symbols are read in.
313 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
315 * mipsread.c (parse_type): Do not set tag name for compiler
316 generated fake tag names.
318 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
320 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
322 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
325 command. Now we use unwind info by default if we can find it.
327 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
328 to tm-sparc.h so they are shared between Solaris and SunOS4.
329 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
332 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
333 for floating point registers.
335 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
336 symbols as mst_file_text.
338 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
340 * stabsread.c (rs6000_builtin_type): Make logical types be
343 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
348 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
350 * remote.c: Don't error() on errors xferring memory.
351 * target.h: Clean up comments about *xfer_memory.
353 * exec.c, corelow.c (target_ops struct): Don't allow
354 {insert,remove}_breakpoints to be defaulted to
355 memory_{insert_remove}_breakpoint.
357 * demangle.c: Make it so `help set dem' tells you how to get the
358 list of demangling styles.
360 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
362 * Makefile.in: Use REMOTE_O macro not remote.o.
363 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
365 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
367 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
368 (can't include it in nm-*.h file because it causes conflicts with
369 a.out symbol definitions).
370 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
371 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
373 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
374 (REGISTER_U_ADDR): Defined.
375 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
377 * config/pa/xm-hppah.h: Likewise.
379 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
381 * mipsread.c (parse_symbol): when stTypedef and friends occur within
382 an stBlock, skip over the fields of the inner one.
384 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
385 heuristic_proc_desc rather than just assuming registers not saved.
387 * Makefile.in (regex.o): Add dependency.
389 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
391 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
393 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
395 * config/mips/xm-makeva.h: New file implements va_list alignment
396 restrictions for mips hosts.
397 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
400 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 * mips-tdep.c (init_extra_frame_info): Do not check for
403 mips_in_lenient_prologue if it is a dummy frame.
404 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
405 mips_in_lenient_prologue.
407 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
409 * mips-tdep.c (heuristic_proc_start): First time we print the
411 (_initialize_mips_tdep): Improve docstring for `set heur'.
413 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
415 * symtab.c (find_line_symtab): New function, to deal with multiple
416 symtabs with the same name.
417 (find_line_pc{,_range}): Use it.
418 (find_pc_symtab): Add comment about overlapping symtabs.
420 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
422 * Makefile.in (SFILES): Add nlmread.c.
423 * Makefile.in (OBS): Add nlmread.o.
424 * Makefile.in (nlmread.o): Add new target.
425 * configure.in (i[34]86-*-netware): New configuration.
426 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
427 for NLM/NetWare support.
429 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
431 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
432 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
433 * dbxread.c (record_minimal_symbol): Deal with statics.
434 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
436 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
438 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
439 arg_bytes field of makeva_list is always aligned.
440 * config/pa/xm-pa.h: Make arglist_address a char *.
442 * ser-unix.c: Don't try to use job control with termio.
444 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
445 and Jim Kingdon (kingdon@cygnus.com)
447 Make breakpoint_re_set_one work with overloaded member functions,
448 `b 123' and `b foo' if foo is a static function.
449 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
450 to return canonical line specs if requested by the caller.
451 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
453 * symtab.c (build_canonical_line_spec): New helper function which
454 constructs the canonical line spec.
455 * breakpoint.c (break_command_1): Use canonical line spec instead
456 of command string as addr_string if necessary.
457 * source.c (line_info): Fix storage leak.
459 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
461 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
463 * symm-tdep.c: Remove exec_file_command.
464 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
465 A few miscellaneous cleanups.
466 * symm-nat.c: Renamed from symm-xdep.c.
467 * All symmetry dependent files: Many changes.
469 * mips-tdep.c (mips_skip_prologue): New argument lenient.
470 Use read_memory_nobpt.
471 (is_delayed, mips_in_lenient_prologue): New functions.
472 (init_extra_frame_info): If in the prologue, don't use saved registers.
473 * config/mips/tm-mips.h: Declare mips_skip_prologue.
475 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
476 passing it to END_PSYMTAB.
478 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
480 * symtab.c (find_pc_symtab): Call warning, not printf directly.
482 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
484 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
486 * mipsread.c: No longer need to undefine ZMAGIC.
488 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
490 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
491 (print_insn): Now just calls print_insn_m88k.
493 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
495 * h8300-tdep.c (examine_prologue): Make prototype match definition.
497 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * NEWS: Mention that remote.c now has a `load' operation.
501 * hppa-tdep.c (pc_in_linker_stub): New function.
502 (find_proc_framesize): Return 0 for linker stubs.
503 (rp_saved): Tell the caller where rp is saved.
504 (frame_chain_valid): Return 1 for linker stubs.
505 (frame_saved_pc): Use return value from rp_saved.
507 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
508 pass the sp relative to the frame in question, not the sp in the
511 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * mipsread.c (parse_procedure): Take as argument the symtab to look
514 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
515 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
517 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
518 already checked the first characters.
520 Changes from Jeffrey Law:
521 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
522 machine dependent fields in the makeva_list structure.
523 (makeva_size): Allocate extra space to handle gaps made by
524 alignment restrictions.
525 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
526 (MAKEVA_START): Initialize arglist_address field.
527 (MAKEVA_ARG): Always store arguments on natural alignment
528 boundaries. Set arglist_address to the address right after
530 (MAKEVA_END): Simply return the value stored in arglist_address.
532 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
537 * hppah-nat.c (store_inferior_registers): Don't print i in cases
538 where we aren't using it.
540 * a29k-tdep.c (get_saved_register): Fix typo.
542 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
544 * configure.in: Recognize h8300h (variant of h8300).
547 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
549 * configure.in: Recognize sparc64-*-*.
552 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
554 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
555 returning foo' as well as `pointer to foo'.
557 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
558 * config/m68k/tm-m68k.h: Define it.
559 * mem-break.c, breakpoint.c: Improve comments.
561 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
563 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
564 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
566 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
568 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
569 Make prototype match definition.
571 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
573 * elfread.c: Remove notice about file still being under
575 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
577 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * a29k-tdep.c (read_register_stack): Make val static.
581 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
583 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
584 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
587 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * c-valprint.c (c_val_print): Fix thinko with unspecified length
592 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
595 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * symtab.c (decode_line_1): Use end of block to figure out whether
598 val.end is in the same function, not minimal symbols.
600 * source.c (line_info): Add a few more wrap_here's.
602 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
603 don't make assumptions about sizes of host data types.
605 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
606 * infrun.c, breakpoint.c, printcmd.c: Change callers.
607 * printcmd.c (containing_function_bounds): Remove.
608 * printcmd.c (disassemble_command): Use find_pc_partial_function,
609 not containing_function_bounds.
610 * infcmd.c (step_1): Use find_pc_partial_function rather than
611 trying to roll our own. Move check for a pc between SIGTRAMP_START and
612 SIGTRAMP_END in find_pc_partial_function, not step_1.
614 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
615 Keep unswapped value in array of char, not REGISTER_TYPE.
616 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
617 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
620 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
622 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
623 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
624 * config/m68k/dpx2.m{h,t}: New files.
626 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
628 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
629 more parens around macro arg.
631 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
634 step_resume_break_address with step_resume_breakpoint (now local
635 to wait_for_inferior).
636 ({insert,remove}_step_breakpoint): Remove.
637 (wait_for_inferior): Set step resume break with
638 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
639 and bpstat_what (stop_step_resume_break removed).
640 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
641 which includes previous return value as main_action, and a step_resume
643 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
644 there is another breakpoint there, insert it.
645 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
647 Various: Clean up and add comments.
649 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
650 for Wed Nov 13 16:45:13 1991).
652 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
656 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
660 ({extract,store}_{signed_integer,unsigned_integer,address}):
661 New routines to replace SWAP_TARGET_AND_HOST.
662 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
664 * config/sparc/tm-sparc.h: Add comment suggesting that removing
665 ins and locals from the registers array might clean things up.
667 * utils.c: Clean up comments about wrap buffer and wrap_here.
668 * printcmd.c (printf_command): Call wrap_here before vprintf.
670 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
671 Patch from ptf@delcam.co.uk (Paul Flinders).
673 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
675 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
678 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
679 is at the start of the dummy code.
681 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
684 stuff, just write the sp and fp.
685 (sparc_pop_frame): Skip the do_restore_insn; we already restore
686 the sp with the other out registers.
688 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
691 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
694 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
696 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
697 != sizeof (REGISTER_TYPE).
698 (frame_saved_pc): Ditto.
701 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
703 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
704 (REGISTER_RAW_SIZE): Ditto.
705 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
706 on the h8/300h (ints may still be 16 bits).
707 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
708 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
711 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
712 (examine_prologue): reg_save_depth is 4 if h8/300h.
714 * findvar.c (read_register): Provide some support for 64 bit regs.
715 (write_register): Ditto.
717 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * config/mips/nm-riscos.h: machine/machparam.h is always the right
720 place to look for BSD43_NBPG, not machine/vmparam.h
722 * infcmd.c (run_stack_dummy): New argument name.
723 Change error message in (another) attempt to make it comprehensible.
724 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
725 * symtab.h: Declare demangle and asm_demangle since macros use them.
727 * eval.c (evaluate_subexp): Add comment about calling a member
728 function of a variable in a register.
730 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
732 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
733 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
734 frame tops and bottoms.
736 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
737 config/gould/tmp-{pn,np1}.h,
738 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
739 next_frame from struct frame_info. It has no purpose beyond
740 ->next->frame and is an artifact from GDB 2.8.
742 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * Makefile.in: Remove gdb before creating a new one.
745 Update init.c atomically.
747 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
748 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
750 * infcmd.c (_initialize_infcmd): In docstring for "continue",
751 describe argument as setting ignore count.
753 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
755 * h8300-tdep.c (examine_prologue): Fix call to
756 read_memory_unsigned_integer.
758 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
761 rather than including xm-bigmips.h.
763 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
766 * Makefile.in (distclean): Remove y.tab.h.
768 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
770 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
771 file updates properly now.
772 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
773 addresses if switching to a new symbol file.
774 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
775 symbols that might be returned from define_symbol.
777 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
779 New target macros for getting at the pc, sp and fp.
780 * infcmd.c (read_pc, write_pc): Modify to use new macros.
781 (read_sp, write_sp, read_fp, write_fp): New functions.
782 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
784 * breakpoint.c (bpstat_alloc): ditto.
785 * infrun.c (wait_for_inferior): ditto.
786 * stack.c (print_frame_info): ditto.
787 * valops (call_function_by_hand): ditto.
788 * corelow.c (core_open): ditto.
789 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
790 target_write_pc, target_read_fp, target_write_fp): New functions.
791 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
793 * config/alpha/xm-alpha.h: Add MAKEVA_END.
794 * config/h8500/tm-h8500.h: Define new macros.
796 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
798 * configure.in (mipos-*-riscos*): New host and target; use riscos.
799 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
800 vmparam.h, include machparam.h.
801 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
803 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * c-exp.y (yylex): Give error if unmatched single quote.
807 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
809 * Remove unused STACK_END_ADDR in the following files (in other
810 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
811 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
812 tm-hp300hpux.h, tm-isi.h.
814 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
816 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
817 config/mips/xm-riscos.h: Include <sys/types.h>.
819 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
820 not an initializer, to copy the structure.
822 * gdbtypes.h (struct type): Add field tag_name.
823 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
825 * {coff,dwarf,mips,stabs}read.c: Set it.
827 * xm-sysv4.h: Undefine HAVE_TERMIO.
829 * config/mips/nm-riscos.h: Remove unmatched #endif.
830 Define FETCH_INFERIOR_REGISTERS.
831 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
832 Fix misspelling of NAT_FILE.
833 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
834 we can still process "modern" core files.
836 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
838 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
839 is defined; don't care what it is defined to.
841 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
843 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
845 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * inftarg.c: Remove unused include of terminal.h.
848 * signals.h: Don't undefine signals anymore.
849 * main.c: Use job_control from serial.h.
850 * fork-child.c (fork_inferior): Use gdb_setpgid.
851 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
852 * utils.c (quit): Use current_target->to_terminal_ours to figure
853 out whether we care about lack of job control, rather than __GO32__.
854 * utils.c: Include serial.h not terminal.h
855 (quit): Use job_control not TIOCGPGRP.
856 * terminal.h: Don't undefine TIOCGPGRP.
857 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
858 * utils.c (quit): Use it.
859 * serial.h: Add SERIAL_UN_FDOPEN.
860 * utils.c (quit): Use it.
861 * ser-unix.c: Add process group to ttystate.
862 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
863 * inflow.c: Include serial.h not terminal.h.
864 Use serial.h stuff to replace most of the maze of #ifdef's.
865 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
866 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
867 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
868 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
869 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
870 SERIAL_SET_PROCESS_GROUP.
871 * inflow.c: Use them.
872 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
874 * Various: Remove all use of TIOC*_BROKEN.
876 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
878 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
880 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
882 * target.h (target_detach): Turn macro into function.
883 * target.c (target_detach): Define it, do deferred register stores
884 before calling the real target function.
886 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
887 and Jim Kingdon (kingdon@cygnus.com)
889 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
890 a function to avoid printing of function arguments in wrong order
892 * symfile.c (compare_symbols): Remove code for sorting arguments
893 as blocks containing arguments are no longer sorted.
894 * symtab.c (lookup_block_symbol): Update comment accordingly.
896 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
899 (REG_STRUCT_HAS_ADDR): Add comment.
901 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
902 to check whether there is line number information.
904 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
906 * remote-udi.c: Fix docstring so that it compiles.
908 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
911 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
914 don't expect it, change it to LOC_STATIC so at least we don't coredump.
916 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
918 * symtab.h: Add comments about line numbers.
919 * source.c (identify_source_line): Fix off by one bug with line.
921 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
923 * printcmd.c (makeva*): New interface, for making a va_list.
924 (printf_command): Use it.
925 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
926 * config/pa/xm-pa.h: New file.
927 * config/pa/xm-hppa{b,h}.h: Include it.
929 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
931 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
933 * valprint.c (val_print_type_code_int): Fix off by one error with
934 eliminating leading zeroes for large little endian integers.
936 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * config/mips/riscos.mh (CC): Use -systype sysv.
940 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
942 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
944 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
947 CALL_DUMMY between different 68k machines.
949 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
951 * gdbserver/Makefile.in: Add dependancies on server.h.
952 * gdbserver/remote-gutils.c: Remove lots of unused functions and
954 * gdbserver/remote-inflow.c: Remove lots of unused variables and
955 #includes. Also, use PTRACE_* symbols instead of constants.
956 (mywait): Surround calls to wait() with enable/disable_async_io()
957 so that we can be interrupted from GDB while waiting for the
958 child. Also, handle child exit more gracefully.
959 * gdbserver/remote-server.c: Remove lots of unused variables.
960 Move all extern defs into server.h. Redo main loop so that
961 failure from getpkt() causes communications to be re-established.
962 Fix 'k' command so that it restarts the child.
963 * gdbserver/remote-utils.c: Remove lots of unloved vars and
964 subrs. Move many extern decls into server.h. (remote_open): For
965 tcp, seperate usage of proto fd from connected fd. Close proto
966 fd after getting connection. (putpkt/getpkt): Pay attention to
967 errors when reading/writing. Report these to the caller. New
968 routines input_interrupt/enable_async_io/disable_async_io to make
969 it possible to get an I/O interrupt when data arrives from the
971 * serial.h: New file to contain common defs for all remote files.
973 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
975 * remote.c: Add arg names to prototypes, in a modest effort at
976 clarification. Also add prototypes for some new functions.
977 * (remote_wait): Better error reporting for 'T' responses.
978 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
979 * (dos_async_init): Make usage message reflect requested port #.
980 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
981 random hostname lookup failures. Add nicer message for unknown
982 host error. (wait_for): Wake up in case of exceptions. Also,
983 restart select() if we got EINTR.
984 * ser-unix.c (wait_for): Restart select() if we got EINTR.
985 * serial.c: (serial_close): Clean up code.
987 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
990 CALL_DUMMY between different 68k machines.
992 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
995 Make comment explaining this comprehensible.
996 (TAGFILES): Include ALLDEPFILES.
997 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
999 (update-alldeps): Remove; obsolete.
1001 * remote.c: Move comments regarding packets to top of file with the
1002 rest of the protocol comments.
1003 Fix incorrect description of 'T' response.
1005 * README (Reporting Bugs): Refer people to the GDB manual.
1007 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1008 * stabsread.c: Type -16 is 4 bytes.
1010 * remote-udi.c: Improve docstring.
1012 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1014 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1015 bfd_elf32_find_section, to track bfd changes.
1017 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1020 * config/mips/xm-riscos.h: Define USG.
1022 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * main.c (filename_completer): Don't complete to files ending in ~.
1026 * NEWS: Mention filename completion and "info line" enhancements.
1028 * main.c (symbol_completion_function): On "info t foo", return NULL,
1031 * main.c (symbol_completion_function): Don't use readline word
1032 breaking. Use new calling convention for c->completer and
1033 complete_on_cmdlist.
1034 * command.h (struct command): Change arguments; now the text passed
1035 to completer does not have any word breaking done. New arg word.
1036 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1038 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1039 * command.{c,h} (complete_on_cmdlist): Take word argument.
1041 * command.c (lookup_cmd_1): Doc fix.
1043 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1045 * Makefile.in (OP_INCLUDE): define.
1046 (OPCODE_CFLAGS): use OP_INCLUDE.
1048 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1049 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1050 config/m68k/amix.mh, config/mips/irix[34].mh,
1051 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1052 ALLOCA1): macros removed.
1054 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1055 (MMALLOC_LIB): renamed to MMALLOC.
1057 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1060 * dbxread.c: Change comment regarding acc.
1062 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1064 Makefile overhaul dropping autodepend features.
1065 * Makefile.in: many comment changes. forced consistent use of $()
1066 for makefile variables references. dropped leading ./ in file
1067 references. Drop $(srcdir)/ prefix on all dependencies.
1068 Inserted contents of alldeps.mak and depend.
1069 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1070 include directory into the compilation line.
1071 (GDB_CFLAGS): new macro to take up the semantic previously held
1073 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1074 macro in feb of '92. How does it keep coming back?
1075 (MMALLOC_LIB): renamed to MMALLOC.
1076 (BFD_SRC_DIR): renamed to BFD_SRC.
1077 (BFD_OBJ_DIR): renamed to BFD_DIR.
1078 (BFD_LIB): renamed to BFD.
1079 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1080 (READLINE_DIR): now represents object directory.
1081 (RL_LIB): renamed to READLINE.
1082 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1084 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1085 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1086 (LDFLAGS): removed default assignment.
1087 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1088 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1089 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1091 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1092 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1093 removed all $(srcdir) prefixes.
1094 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1095 for potential dependencies. commented out by default.
1096 (readline_headers, udiheaders): convenient abbreviations.
1097 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1098 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1099 new macros used for header file dependencies.
1100 (install-info, clean-info): collapse into the info rule.
1101 (install): now depends on all.
1102 (install-only): new target for installing without depending on
1104 (uninstall): new target.
1105 (config-check, config-check-hosts, config-check-targets): added
1107 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1108 order to force parallel makes into keeping these rules separate.
1109 * configure.in: omit cat'ing depend file onto generated Makefile.
1110 * alldeps.mak, depend: removed.
1112 * inferior.h: remove redundant include of symtab.h which is
1113 included in value.h via breakpoint.h.
1115 * alloca.c: removed. alloca is now in libiberty.
1117 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1118 new macro to undo what M_INSTALL does.
1120 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1125 * dbxread.c (copy_pending): Change name and function of begi argument
1126 to endi, since that is what the caller needs.
1128 * Makefile.in (TAGFILES): Don't include YYFILES.
1130 * Makefile.in (HFILES): Include monitor.h.
1132 * Makefile.in: Include text that used to be in alldeps.mak.
1133 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1134 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1136 * main.c (main): Print help message on stdout not stderr
1138 New option --version per standards.texi.
1139 In help message, show long options with "--" not "-".
1140 Don't try to print help message or version until after we have
1141 called initialize_all_files.
1143 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1146 (solib_add): Call special_symbol_handling once, not once per library.
1148 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1151 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1152 systems, not just Solaris.
1154 * stabsread.c: Include <ctype.h>.
1156 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1161 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1163 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1164 bfd.h is included by target.h, which most of gdb includes.
1165 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1166 it's in INCLUDE_CFLAGS.
1168 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1170 * config/i386/*aix*, i386aix-nat.c: New files.
1171 * configure.in: Use them.
1172 * alldeps.mak: List them.
1173 * coffread.c (decode_base_type): Deal with anonymous enum type.
1174 * i387-tdep.c (print_387_status_word): Add comment re "top".
1175 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1176 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1177 only if not defined by a header file.
1178 * mipsread.c: Don't define L_SET or L_INCR.
1180 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1182 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1183 * depend: Hand updated to match.
1185 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1187 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1188 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1189 we don't recognize the abbrev.
1191 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * solib.c (solib_add_common_symbols): Add comment about performance.
1195 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1198 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1200 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1201 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1202 * configure.in (mips-sony-*): Use news-mips for host.
1204 * buildsym.h: Doc fix for processing_acc_compilation.
1206 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1210 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1212 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1213 ${srcdir}/../include.
1215 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1216 with system headers.
1217 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1218 Use VPRINTF macro if defined.
1219 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1220 Define TIOC{GETC,GLTC}_BROKEN.
1221 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1222 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1223 make things easier on munch (apparently this matters on
1224 the delta88 with svr3).
1226 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1228 * Makefile.in: canonicalize install.sh; for use within
1229 this directory (and subdirs)
1231 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1233 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1235 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1237 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1239 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1240 wired (and wrong) constant.
1241 * values.c (unpack_long): Add case to unpack when target object is
1243 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1246 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1248 * NEWS: tracking user visible changes starting with
1251 * remote-vx.c (_initialize_vx): rename user settable option from
1252 rpcTimeout to vxworks-timeout.
1254 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1256 * Makefile.in (depend): More makefile diddling.
1257 * alldeps.mak, depend: Update to latest automatically built
1260 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1261 * alldeps.mak, depend: Update to latest automatically built
1264 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1266 * remote-vx.c: include gdbcmd.h for setlist.
1267 (_initialize_vx): make rpcTimeout user settable.
1269 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1271 * main.c, gdbcmd.h: Add function filename_completer.
1272 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1273 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1274 "load", "file", "exec-file", "core-file" commands.
1275 (But '/' is a word break, limiting usefulness; see comments).
1277 * source.c (mod_path): Warning not error if can't find directory.
1279 * isi-xdep.c: New file.
1280 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1282 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1284 * config/m68k/xm-news.h: Include <sys/param.h>.
1286 * m88k-tdep.c (IEEE_isNAN): Remove.
1287 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1288 broken isNAN as on the mips.
1290 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1293 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1294 defined, don't worry about Sun's silly LBRAC bug.
1295 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1297 * dbxread.c (process_one_symbol): If there's a symbol before an
1298 N_SO, don't error().
1299 (case N_BCOMM): complain () not error ().
1301 * defs.h, main.c (catch_errors): Add return_mask arg.
1302 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1303 other callers: Pass RETURN_MASK_ALL.
1304 (return_to_top_level), callers: Add return_reason arg.
1306 Use return_to_top_level (RETURN_QUIT) instead of error ().
1307 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1308 Use SET_TOP_LEVEL not setjmp (to_top_level).
1309 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1311 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1313 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1314 Don't try to get the debug base yet.
1316 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1317 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1318 which returns 0 or 1 to say whether to do it.
1319 * config/sparc/sun4{sol2,os4}.h
1320 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1321 the right thing happens for both acc and SunOS4 /bin/cc.
1323 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1324 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1326 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1327 probably contained byte-order sins too.
1328 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1329 The IEEE_FLOAT code in print_floating takes care of it.
1331 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1333 * Makefile.in (VERSION): Bump to 4.9.2.
1334 * c-valprint.c (c_val_print): For array of chars printed with
1335 string syntax, don't print the address of the array. From
1337 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1338 number regardless of the radix. From wilson@cygnus.com.
1339 * valprint.c (set_input_radix_1, set_output_radix_1): New
1340 prototypes and functions that do the actual radix setting work.
1341 * valprint.c (set_radix, set_output_radix, set_input_radix):
1342 Rewrite to use set_input_radix_1 and set_output_radix_1.
1343 * valprint.c (initialize_valprint): Enable commands to
1344 independently set and show input and output radices.
1345 * valprint.c (show_radix): New prototype and function that
1346 handles separate input and output radices.
1348 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1350 Patches from Jeff Law, law@cs.utah.edu:
1351 * hppa-pinsn.c: Now uses disassembler from opcode library,
1352 this contains only the stub function print_insn.
1354 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1356 * main.c (main): back to two periods for elipse.
1357 (print_gdb_version): revised format for configuration info.
1359 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1361 * defs.h (INT_MAX): Cast unsigned shift result to int.
1363 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1365 * dbxread.c (process_one_symbol): Rather than having
1366 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1367 is true if we are doing stabs-in-elf, false otherwise.
1368 config/sparc/tm-sun4sol2.h: Don't define it.
1370 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1372 * remote-mips.c (mips_send_packet): Don't print garbage character
1374 (mips_request): Don't check that remote pid is 0, because
1376 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1379 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1381 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1383 * Makefile.in (install): Don't depend on gdb.
1385 * Rename remote-es1800.c to remote-es.c
1386 and remote-st2000.c to remote-st.c for 14-char filenames.
1387 config/m68k/{es1800,st2000}: Use the new names.
1389 * mips-tdep.c (isa_NAN): Don't return true on -0.
1391 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1393 * defs.h (INT_MAX): Cast unsigned shift result to int.
1395 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1397 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1398 symbols, now that they are section relative.
1399 * solib.c (bfd_lookup_symbol): Ditto.
1401 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1403 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1404 depend: Updated accordingly.
1406 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1408 * Makefile.in (*.tab.c): Use mv for atomic update.
1410 * Makefile.in ({dist,real}clean): Also remove nm.h.
1411 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1412 (distclean): Don't rebuild *.tab.c or TAGS.
1414 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1416 * Makefile.in (version.c): add host and target names to version.c.
1417 * main.c (main): print three periods for the elipse.
1418 (print_gdb_version): also print configuration.
1420 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1421 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1422 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1424 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1425 (get_hex_regs, adapt_fetch_registers): cast args to
1426 supply_register to avoid gcc warning.
1428 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1429 doesn't compile on solaris and is now obsolete.
1431 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1432 breaks stock sunos installations.
1434 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1436 * m68k-stub.c: Add comment about frame cache.
1438 * target.h (target_store_registers): Doc fix re error handling.
1440 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1441 of register_valid[regno].
1443 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1445 * symtab.h, dwarfread.c: Doc fix re dependencies.
1447 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1449 * serial.c (serial_close): If scb is NULL, don't try to close
1451 * configure.in: Add support for rom68k and bug boot monitors.
1453 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1455 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1456 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1457 * findvar.c (read_register, write_register): Fix thinko where
1458 sizeof(host long) != sizeof(target int).
1459 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1460 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1462 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1464 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1465 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1466 68881 and non-68881 cases. Check for a pair of movel instructions.
1468 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1470 First cut at sparc-vxworks targetting.
1471 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1472 * configure.in: sparc-vxworks gdb_target now vxsparc.
1474 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1476 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1478 * config/m68k/xm-news.h: add "extern int errno".
1480 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1482 * remove-vx.c (vx_read_register, vx_write_register): collapse
1483 ifdef I80960 else (assumes) m68k into parameterizable macros
1484 VX_NUM_REGS and VX_SIZE_FPREGS.
1485 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1486 VX_SIZE_FPREGS): new definitions.
1488 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1490 * symfile.{c,h} (generic_load): New function.
1491 remote{,-nindy,-eb,-mips}.c: Use it.
1493 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1495 * Makefile.in (depend): More sed gubbish to deal with
1496 ../bfd/bfd.h being generated during the build.
1497 * depend: Re-done with corrected makefile.
1499 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1501 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1502 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1503 directory to find automatically generated header files and library.
1504 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1505 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1506 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1507 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1508 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1509 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1511 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1513 * configure.in: change lynx support to CPU-*-lynxos*
1515 * Makefile.in (subdir_do): change test from existence of directory
1516 to existence of Makefile (the directory may exist but not be configured)
1518 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1520 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1522 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1524 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1525 (mips-idt-ecoff*): Added trailing '*'.
1526 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1528 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1530 * ser-go32.c: Clean up lots of compilation nits.
1532 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1534 * Patches from Jeffrey Law <law@cs.utah.edu>.
1535 * hppab-nat.c: Eliminate unnecessary ifdefs for
1536 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1537 CANNOT_STORE_REGISTER.
1538 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1539 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1540 templates for 1.1 FP computational instructions.
1542 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1544 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1545 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1546 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1547 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1548 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1549 shell when running the child, as args have been expanded by the
1550 time we get here. Simplify calling convention.
1551 * gdbserver/remote-server.c (main): Use new calling convention
1552 for create_inferior, remove defunct code for coalescing argv.
1553 Remove extra calls to mywait(), as we no longer have to wade
1556 * target.c (target_read_memory_partial): Don't deref errnoptr
1557 when checking for null pointer.
1559 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1561 * remote-es1800.c: Fix typo.
1563 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1565 * target.c (target_read_memory_partial): Like target_read_memory,
1566 but does partial reads, such as reads that bump into the end of
1568 * target.h (target_read_memory_partial): Add prototype.
1569 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1570 * valprint.c (val_print_string): Complete rewrite to fix bug with
1571 bumping into end of memory, avoiding unnecessarily long reads, and
1572 fixing bug when print_max is set to 0 (unlimited print length).
1573 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1574 initialize print_max.
1576 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1578 * configure.in: Add support for rom68k and bug boot monitors.
1580 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1582 * printcmd.c (print_scalar_formatted): Print integers bigger than
1583 LONGEST in hex no matter how big, and no matter what the format
1586 * stabsread.c (read_type): Skip type attributes if present.
1588 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1589 of number, just through '0' + radix - 1.
1591 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1593 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1595 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1596 single parameter, the pointer to the partial symtab, rather than
1597 a bunch of args that are derived from the partial symtab. Change
1598 prototypes and callers to match.
1600 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1601 set demangling style automatically.
1602 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1603 GNU C++, not C++ in general.
1604 * symtab.h (general_symbol_info): Simplify by eliminating one
1605 structure level for the language dependent info.
1607 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1609 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1610 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1611 TYPE_CODE_ENUM was already testing for this.
1613 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1615 * Makefile.in: Add new file ser-tcp.c.
1616 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1617 * findvar.c (write_register): See if we are writing back the same
1618 value that's already in the register. If so, don't bother.
1619 * remote.c (putpkt, getpkt): Improve handling of communication
1621 * ser-go32.c: Prototype it to death. Update serial_ops and add
1622 dummy routines where appropriate.
1623 * ser-tcp.c: New module to implement serial I/O via TCP
1625 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1626 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1627 * serial.c: Add start of support for connect command.
1628 (serial_open): Distinguish between tcp and local devices.
1629 * serial.h (struct serial_ops): Get rid of restore, add
1630 get_tty_state and set_tty_state. Define protoypes and macros for
1632 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1633 some real buffering. Handle error conditions gracefully.
1634 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1635 (Lynx), remove lots of cruft.
1637 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1639 * printcmd.c (print_address_symbolic): turn this into an assigment
1640 instead of an initialization (many compilers don't accept
1641 structure initialization).
1643 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1645 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1646 source file, give them all the name of the source file, rather than
1647 the 2nd and subsequent ones having NULL names.
1649 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1651 * printcmd.c (print_address_symbolic): Append source filename and
1652 linenumber of the symbol if print symbol-filename is on.
1653 (initialize_printcmd): `set print symbol-filename'.
1655 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1657 * configure.in: Add config for Lynx target. Configure gdbserver
1658 only for Lynx. Re-do selective configuration of sparclite.
1660 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1661 configure.in remote-inflow.c remote-utils.c}: New files to
1662 support GDB remote server. Currently only works for Lynx.
1664 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * stabsread.c (define_symbol, case 't'): Only set the name if it
1667 is not a pointer type.
1669 * stabsread.c (define_symbol): Clean up logic; move the read_type
1670 calls to inside the switch statement (this improves the error
1673 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1676 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1680 * source.c (line_info): Change "pc" to "address" in messages and
1681 use print_address for addresses.
1683 * source.c (line_info): If we don't find a symtab, print more useful
1684 output, including the symbolic address.
1686 * source.c (line_info): If --fullname, display the source.
1687 (identify_source_line), callers: Take pc as argument, rather than
1688 assuming innermost frame (emacs doesn't use this, so no one ever
1690 * symtab.h: Declare frame_file_full_name.
1693 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1695 * breakpoint.c (catch_command_1): Fix typo in error msg.
1697 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1699 * elfread.c (elf_symfile_read): Update ELF structure and routine
1700 names to specify 32-bit versions.
1701 (elf_symtab_read): Retrieve size field directly from symbol,
1702 instead of using old kludge.
1704 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1705 calling opcodes library.
1706 * z8k-tdep.c (print_insn): Likewise.
1708 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * stabsread.c: Remove all uses of error(). Make error_type and
1711 read_type_number static.
1712 (define_symbol): Don't try to deal with a missing symbol
1713 descriptor which isn't followed by digit, '(', or '-'.
1714 * stabsread.h: Don't declare read_type_number here.
1715 * gdbtypes.h: Don't declare error_type here.
1716 * xcoffread.c: Remove NO_TYPEDEFS code.
1718 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1720 * mips-tdep.c: Removed #include of many header files, and #define
1721 of MIPSMAGIC; no longer used.
1723 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1725 * Many places: replace "the inferior" in messages with "the program"
1726 or "the program being debugged".
1727 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1728 and I'm getting sick of maintaining it.
1730 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1733 * config/i386/go32.mh: Define SER_HARDWIRE.
1734 * Makefile.in: Define SER_HARDWIRE.
1736 (alldeps.mak): Add SER_HARDWIRE.
1737 Remove all references to ser-hardwire.{c,o}.
1738 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1740 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1742 * sparc-nat.c (store_inferior_registers): Fill in all members of
1743 inferior_fp_registers by reading them from the inferior before
1744 modifying and writing them back.
1745 Fixes unexplainable inferior FP exceptions after calls to the inferior
1746 or setting of floating point registers.
1747 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1748 to register which is generated by gcc-2.4.
1750 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1752 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1754 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1756 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1757 xm-i386lynx.h}: New configuration for Lynx.
1759 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1762 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1764 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1765 as struct, union, or enum tags.
1767 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1769 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1772 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * infrun.c (wait_for_inferior),
1775 infcmd.c (program_info, signal_command): Use symbolic signal names.
1777 * inftarg.c (child_wait): Deal with EINTR and include message from
1778 strerror if printing an error message.
1780 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1782 * stabsread.c: Remove most uses of lookup_fundamental_type.
1783 (define_symbol): Use read_type for type of enum constant,
1784 not just read_type_number. Also don't call error().
1785 (define_symbol): For unrecognized constant type, one complaint (the
1786 one from error_type) is enough. Don't make our own in addition.
1787 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1788 * gdbtypes.h: Doc fixes.
1790 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1792 Fix stack unwinding through _sigtramp on Irix. These patches are from
1793 Paul Flinders <ptf@delcam.co.uk>.
1794 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1795 executable uses sigvec.
1796 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1798 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1800 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1802 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1803 be passed to the inferior to make "handle <signal> nopass nostop" work.
1805 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1807 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1809 * findvar.c (value_from_register): Fix uninitialized first_addr
1810 which caused problems with assignment of doubles to register variables
1812 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1813 missing mips definitions if necessary.
1815 Fix handling of double register variables for mips targets and big
1816 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1817 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1818 8 bytes for doubles.
1819 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1820 conversion of type held in multiple registers to host format.
1821 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1822 companion to REGISTER_CONVERT_TO_TYPE.
1823 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1824 Convert to function calls.
1825 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1827 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1828 MAX_REGISTER_RAW_SIZE bytes.
1829 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1830 (if defined) for doubles.
1831 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1832 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1833 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1835 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1838 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1840 * configure.in: Add i[34]86-*-isc*.
1842 * stabsread.c: Make sure all complain() pass the address of the struct.
1844 * xcoffread.c: Make sure all struct complaints are static not auto.
1846 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1848 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1850 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1852 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1854 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1856 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1858 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1860 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1862 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * Makefile.in (INSTALLED_LIBS): New variable.
1866 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * main.c (quit_command): In the "quit anyway?" message, tell the user
1869 whether we are planning to detach or kill the program.
1871 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1872 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1874 * infcmd.c (read_pc): Doc fix.
1876 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1878 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1879 signal_handler_caller.
1880 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1881 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1882 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1883 Use SIGTRAMP_START if defined.
1884 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1885 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1887 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1889 * infcmd.c (step_1): Fix poorly worded error message.
1891 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1892 Comment out corelow.c because core dumps are broken on these machines.
1894 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1895 if srcdir is not ".".
1896 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1897 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1898 * depend: Update to latest automatically built version.
1900 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1902 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1903 * Makefile.in (NONSRC): Add ChangeLog-92
1905 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1908 not typo RAW_REGISTER_SIZE.
1910 * frame.h, inferior.h: Doc fixes.
1912 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1914 * findvar.c (write_register): Add sanity check for register size.
1915 (read_register): Fixup sanity check for register size to be
1916 consistent with write_register().
1918 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1920 * sparclite/Makefile.in: Add dummy info, install and install-info
1923 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1925 * remote-nindy.c: Removed declaration of coffstrip.
1926 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1928 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1930 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1933 * Makefile.in (VERSION): GDB 4.9 release.
1935 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1937 * README: Update known bugs to include the Solaris bug that
1938 leaves core dumps in the current directory when restarting the
1939 inferior with "run". Expand on the testsuite information.
1941 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1942 be the last 4.9 prerelease test archive.
1944 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1946 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1949 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1951 * README, NEWS: Update for gdb 4.9 release.
1953 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1955 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1956 * target.c (MIN): #undef before defining.
1958 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1960 Patch from Jeffrey Law:
1961 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1963 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1965 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1968 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1970 * ch-exp.y (start): Apply work-around to avoid bison warning.
1972 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1974 * Makefile.in (BISON): Remove double quotes around BISON
1975 definition when bison is used.
1977 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1978 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1979 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1980 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1981 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1982 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1983 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1984 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1986 * Makefile.in (VERSION): Bump to 4.8.6.
1988 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1990 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1991 include declarations for malloc/realloc/free. Both malloc and
1992 realloc return 'void *' for non-ANSI compilations.
1994 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1996 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1997 longer opened twice.
1999 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2001 * solib.c (clear_solib): Don't close bfd if it is NULL.
2003 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2005 * core.c (dis_asm_read_memory): Cast second arg of
2006 target_read_memory to "char *".
2007 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2008 "char *", to match other functions called by catch_errors().
2010 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2012 * More patches from Jeffrey Law (law@cs.utah.edu).
2013 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2014 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2015 Delete unnecessary declarations.
2017 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2019 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2020 poll() for termio{s}.
2022 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2024 * i386-tdep.c (i386_frame_num_args): Always return -1.
2026 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2028 * Patches from Jeffrey Law <law@cs.utah.edu>.
2029 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2030 (frameless_function_invocation): New function.
2031 (frame_saved_pc, init_extra_frame_info): Use
2032 frameless_function_invocation.
2033 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2034 call instead of just grabbing the value currently in %r2.
2035 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2036 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2037 definition and use the common one in tm-hppa.h.
2038 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2039 use unwind descriptors to determine if the frame chain is valid.
2040 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2041 it does not assume %r4 is the frame pointer.
2042 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2043 and ssm instructions.
2044 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2045 helper functions for print_insn.
2046 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2047 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2048 which nullifies the following instruction.
2050 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2052 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2053 pass the 5th arg there, rather than using an ANSI C-specific macro.
2055 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2057 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2059 * Makefile.in (VERSION): Bump to 4.8.5
2060 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2061 directories to include search path.
2062 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2064 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2065 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2066 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2067 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2068 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2069 are automatically generated in "depend".
2070 * Makefile.in (paread.o): Document why a dependency doesn't get
2071 automatically generated in "depend" and leave this explicit rule
2073 * depend: Update to latest automatically generated version.
2075 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2077 * xcoffread.c: Doc fix.
2079 * Makefile.in (depend): Include $(CC) command in generated output.
2081 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2083 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2084 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2085 * depend: Update to latest automatically built version.
2087 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2089 * sparclite/Makefile.in: Create default target that does nothing
2090 in order to force user to build by hand.
2092 * sparclite/Makefile: Remove. It's not necessary anymore.
2094 * ser-unix.c (wait_for): New routine to handle read timeouts,
2095 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2097 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2099 * mips-pinsn.c (print_insn): Return value.
2101 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2103 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2104 at configuration time and doesn't belong in the distribution archive.
2106 * Makefile.in (NONSRC): Add 29k-share/README.
2107 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2109 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2110 constants with slightly more portable definitions (still depends
2111 on 2's complement arithmetic though).
2112 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2113 * i386v-nat.c (sys/reg.h): Conditionalize include on
2114 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2115 * ser-unix.c (termio.h): Include <termio.h> like other files that
2116 include termio.h, not <sys/termio.h> which may not exist (on
2119 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2121 * valprint.c (print_longest): Change format parameter from a
2122 'char' to an 'int'. We can't have 'char' parameters with the
2123 current coding style, where we mix prototypes with pre-ANSI
2125 * value.h (print_longest): Change format parameter in prototype
2126 from a 'char' to an 'int'.
2128 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2130 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2132 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2133 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2135 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2137 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2138 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2139 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2140 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2141 ptrace needs 5 arguments, #define ptrace to always
2142 pass zero as the 5th argument.
2144 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2146 * configure.in: Match z8k-*-sim for z8000.
2147 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2148 * remote-hms.c: Update to use new serial protocol.
2150 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2152 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2153 necessary and Solaris doesn't have it.
2155 * Makefile.in (clean-info, install, install-info, info, dvi,
2156 check, all): do not echo recursion lines.
2158 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2160 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2161 required target ports which use sockets (like a29k-udi).
2163 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2165 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2167 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2168 systems lacking select().
2170 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2172 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2174 * alldeps.mak, depend: Update with latest automatically built
2177 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2179 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2181 * Makefile.in (make-proto-testsuite.dir): New target to make
2182 prototype testsuite tree.
2184 * Makefile.in (VERSION): Bump to 4.8.4.
2186 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2188 * stabsread.c (define_symbol): If unrecognized constant type,
2189 complain() not error().
2191 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2193 * infptrace.c: Add missing close paren to test for
2194 FIVE_ARG_PTRACE defined.
2196 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2197 when compiling with gcc, but disable it for now. See comment.
2198 * defs.h (LONGEST): Define as either "long" or "long long"
2199 based on CC_HAS_LONG_LONG.
2200 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2201 how longest_to_int is defined.
2202 * c-valprint.c (c_val_print): Call print_longest.
2203 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2204 instead of LONG_LONG.
2205 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2207 * printcmd.c (print_scalar_formatted): Call print_longest
2208 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2209 * typeprint.c (print_type_scalar): Call print_longest and let
2210 it figure out what to do for PRINTF_HAS_LONG_LONG.
2211 * valprint.c (val_print_type_code_int): Call print_longest
2212 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2213 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2214 * value.h (struct value): Replace usage of LONG_LONG with
2216 * value.h (print_longest): Add prototype.
2217 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2218 * values.c (unpack_double): Collapse code that was unnecessarily
2219 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2220 * values.c (value_from_longest): Remove dependency on
2221 CC_HAS_LONG_LONG and just use LONGEST.
2222 * solib.c (solib_map_sections): Use bfd_get_filename
2223 to access filename field.
2224 * solib.c (clear_solib): Save filename and free it later, after
2225 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2226 to access the field.
2227 * config/convex/xm-convex.h (LONG_LONG): Replace with
2228 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2229 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2230 Add PRINTF_HAS_LONG_LONG references.
2232 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2234 * inflow.c (kill_command), infcmd.c (attach_command),
2235 remote.c (remote_interrupt_twice): In messages for the user, call it
2236 "the program" or "the program being debugged" not "the inferior".
2238 * hp300ux-nat.c: Cast second arg to supply_register calls.
2239 (_initialize_kernel_u_addr, getpagesize): New functions.
2240 (store_inferior_register_1): Change arg name from value to val.
2241 (fetch_core_registers): Make arg core_reg_size unsigned.
2242 Pass 5 args to ptrace.
2243 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2244 Remove KERNEL_U_ADDR stuff.
2245 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2246 * config/m68k/hp300hpux.m{t,h}:
2247 Move exec.o from NATDEPFILES to TDEPFILES
2248 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2249 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2251 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2253 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2255 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2259 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2261 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2262 describe `set demangle-style arm' (not cfront);
2263 mention can type `q' to discard output, when gdb pages
2265 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2267 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2270 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2272 * remote.c: Change timeout to 2.
2273 (remote_open): Use unpush_target not remote_close.
2274 (remote_resume): If siggnal != 0, give warning not error().
2275 (remote_wait, remote_interrupt, remote_interrupt_twice):
2276 If we get two interrupts, let the user get out if they want.
2277 (remote_{kill,mourn}): New functions.
2278 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2280 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2282 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2284 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2286 * Remote targets (mourn): Call unpush_target.
2288 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2289 Remove twisted use of PARAMS.
2291 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2292 that ansidecl.h assumes ANSI on AIX.
2294 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2296 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2297 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2299 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2301 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2303 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * remote-vx.c (net_connect): Allow numeric IP address for host.
2307 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2309 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2311 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2313 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2315 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2317 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2319 * valops.c (value_cast): A cast might also change the object
2320 representation in C++.
2321 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2322 to get the proper read_symtab function when called from mipsread.c.
2323 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2324 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2325 for dummy psymtabs, inhibit processing of dummy psymtabs.
2327 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2329 * Changes from (or inspired by) AMD:
2330 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2332 (udi_wait): Make error message (UDIGetStdout) match error.
2333 (udi_wait): Handle UDIStdinNeeded.
2334 * command.c [CANT_FORK]: Use system().
2335 * utils.c (prompt_for_continue): Allow quit with 'q'.
2337 * solib.c (solib_add): Don't call special_symbol_handling if there
2338 were errors in symbol_add_stub. Also set so->from_tty before
2339 calling symbol_add_stub.
2341 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2343 * Merge in HPPA/BSD patches from Utah:
2344 * defs.h: Add const to 2nd arg of psignal prototype.
2345 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2347 * hppab-core.c: Deleted. No longer useful.
2348 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2350 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2351 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2352 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2353 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2354 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2356 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2358 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2359 of the PC being in a stack dummy when looking at a core file
2360 without symbols. The other is the incorrect passing of char
2361 arguments during expression evaluation (ie: p foo('a','b') would
2362 mess up the passing of it's args because it wasn't coercing the
2364 * hppah-tdep.c: Rename global functions to have consistent hppa_
2365 prefix. Make more functions static. Drop hp_ prefix from static
2366 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2367 char to int args if necessary. (hppa_fix_call_dummy): Create
2368 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2369 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2370 valid (ie: != 0) before doing comparison against PC.
2371 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2372 to reflect new arguments.
2373 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2374 prefix for func name. (FIX_CALL_DUMMY): Move code into
2377 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2378 to malloc() so that we can test GDB eval of dynamically created
2379 arrays (like char strings in `print "foo"').
2381 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2383 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2384 minimal symbols for a nearby symbol.
2386 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2388 * coffread.c: Comment changes around minimal symbol recording.
2390 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2392 * command.c: comment changes only.
2394 * mips-tdep.c (heuristic_fence_post): new static variable.
2395 (heuristic_proc_start): use heuristic_fence_post, print better
2396 warnings, but only if not stop_soon_quietly.
2397 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2399 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2401 * symtab.h: Fix LOC_REF_ARG comment.
2403 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2404 and Jim Kingdon (kingdon@cygnus.com)
2406 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2408 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2409 symfile.c (compare_symbols): Don't check first character; STRCMP
2412 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2413 structures that are passed by address in a register.
2414 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2415 * findvar.c (read_var_value),
2416 printcmd.c (address_info, print_frame_args),
2417 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2418 * symtab.c (lookup_block_symbol): Deal with it.
2420 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2422 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2424 * objfiles.c (find_pc_section): Return a struct obj_section *.
2425 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2426 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2427 Don't use obj_section hack.
2428 * xcoffexec (vmap_symtab): Relocate obj_sections.
2429 * printcmd.c (containing_function_bounds): Use find_pc_section.
2431 * symtab.h: Clean up SYMBOL_VALUE comments.
2433 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2435 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2436 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2438 * coffread.c (read_coff_symtab): Use rewind before fseek.
2440 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2442 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2443 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2444 * Makefile.in: Remove message to expect conflicts and unused
2445 rules in ch-exp.y, since there no longer are any such.
2447 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2449 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2451 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2453 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2454 rather than dumping core.
2456 * Makefile.in: Add ${srcdir}/ to all source files.
2457 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2458 (TAGS): Deal with srcdir and new config directory scheme.
2460 Makefile.in (NONSRC): Remove createtags.
2461 alldeps.mak: Updated.
2463 * rs6000-tdep.c: Delete unused function print_frame.
2465 * frame.h (struct frame_info): Doc fix for next_frame.
2466 New field signal_handler_caller.
2467 blockframe.c (create_new_frame, get_prev_frame_info),
2468 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2469 INIT_FRAME_PC_FIRST).
2470 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2473 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2475 * irix4-nat.c (fetch_core_registers): Special version of this for
2476 Irix 4.x, which stores regs a bit differently from other /proc
2478 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2479 to new file core-svr4.c.
2480 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2481 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2483 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2485 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2487 * i387-tdep.c: Remove unused #includes.
2489 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2491 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2493 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2495 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2497 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2498 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2499 Don't muck with SYMBOL_CLASS.
2501 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2503 * munch: Don't use head command. It doesn't exist everywhere.
2505 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2507 * inflow.c (new_tty): Remove spurious 'o' character at end
2510 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2512 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2513 instructions and nothing more.
2514 * mipsread.c (add_line): Add comment why we have to combine line number
2515 entries for the same line number.
2517 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2519 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2522 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2524 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2526 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2528 * source.c (select_source_symtab): Clean up comment. Also, if
2529 we have a current_source_symtab, and s is NULL, return without
2531 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2532 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2534 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2536 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2537 * stabsread.h: Declare it.
2538 * partial-stab.h: Use it.
2540 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2542 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2544 * stack.c (print_frame_info): Print specially if dummy frame.
2546 * breakpoint.c: Add comments regarding within_scope future direction.
2550 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2552 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2554 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2556 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2558 * stabsread.c (read_member_functions): Initialize domain for stubbed
2559 member functions to avoid gdb core dumps when printing pointers
2560 to member functions.
2561 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2564 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2567 stop with an error().
2568 eval.c (evaluate_subexp): Change error message.
2570 * objfiles.c (build_objfile_section_table): Cast return value
2571 from obstack_finish.
2573 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2575 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2576 to rs6000_frame_chain and deal with it if we're in a signal handler.
2577 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2579 * breakpoint.c (within_scope): New function.
2580 (enable_breakpoint, watchpoint_check): Use it.
2582 * source.c (openp): Handle "exec-file ./ls" correctly.
2584 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2586 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2588 * ch-exp.y: Clean up lexing of identifiers and
2589 reserved words. (E.g. don't recognize FALSEXXX as the
2590 keyword FALSE followed by the identifier XXX.)
2591 Also, convert identifiers to lower case.
2593 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2595 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2596 new serial interface.
2598 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2600 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2601 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2602 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2603 and use new return codes for go32_readchar().
2604 * ser-unix.c: Ditto. Also, move error handling up to caller for
2605 SERIAL_SETBAUDRATE().
2606 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2607 to specific routine.
2608 (serial_close): New routine to wrap around device close routine.
2609 serial.h: Clean & document return values more clearly.
2611 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2615 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2616 operand in decimal rather than wrong textual versions.
2618 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2619 (mention 't', remove false thing about 'g' only good with 'f').
2621 * breakpoint.h: move "struct breakpoint" and friends to top of
2622 file so that bpstat_find_breakpoint prototype works.
2624 * solib.c (struct so_list): Add bfd field.
2625 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2626 Put the bfd in bfd field of the so_list.
2627 (clear_solib): Free bfd name and close_bfd on the bfd.
2629 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2631 * valarith.c (value_subscript): Add COERCE_REF.
2632 * ch-exp.y (operand_5): We can generalize the 2nd operand
2633 of a string repetition ot 'literal' without ambiguity.
2635 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * breakpoint.h (struct bpstat): Remove momentary field.
2638 Remove bpstat_momentary_breakpoint. This was always kludgy
2639 and is no longer used.
2641 * breakpoint.h: Add enum bpstat_what.
2642 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2643 stop and print fields of bpstat now per-breakpoint, not just
2644 one for the whole chain.
2645 breakpoint.{c,h} (bpstat_what): New function.
2646 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2647 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2648 with call to bpstat_what.
2649 README: Remove watchpoint/breakpoint bug from known bugs.
2651 * breakpoint.h: Prototype bpstat_find_breakpoint.
2653 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2655 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2657 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2658 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2660 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2662 * i960-pinsn.c (tabent): Copied struct definition from
2665 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2667 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2668 is a C++ destructor.
2669 * symtab.c (gdb_mangle_name): Use it.
2670 * symtab.c (find_methods): Do not add destructors to choice list
2672 * symtab.c (decode_line_1): Make breakpoints on destructors work
2675 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2677 * ser-go32.c: Make it use serial port name.
2678 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2680 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2683 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2685 * configure.in: Only configure sparclite subdir when target_cpu
2688 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2690 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2691 Remove FIXME comment regarding this.
2693 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2695 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2697 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2699 Add section table to objfile struct. Use it for find_pc_section.
2700 * objfiles.c (add_to_objfile_sections,
2701 build_objfile_section_table, find_pc_section): new functions.
2702 (allocate_objfile): build section table.
2703 * objfiles.h (struct obj_section): new structure.
2704 (struct objfile): add section table.
2705 (find_pc_section): new prototype.
2706 * solib.[ch] (find_pc_section_from_so_list): removed.
2707 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2708 symfile.h for objfiles.h.
2709 (in_solib_trampoline): adjusted for new find_pc_section
2710 prototype. Removed BAD_RICH_HACK ifdefs.
2711 * symfile.c (syms_from_objfile): offset objfile sections.
2712 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2713 * symfile.h (find_pc_section): prototype removed. Also fixed
2714 comment typo NUL -> NULL.
2715 * target.[ch] (find_pc_section_from_targets): removed.
2716 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2718 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2720 * ser-go32.c: Format. (go32_open): Use proper return value.
2722 * configure.in: Undo conditional configdirs hack for sparclite.
2724 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2726 * symtab.c (list_symbols): When call break_command, pass both
2727 filename and function name not just function name.
2729 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2731 (Changes and new files to make "none" a full fledged configuration)
2732 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2733 Currently only tm-none.h has any meaningful contents.
2734 * config/none/none.mh (NAT_FILE): Use nm-none.h
2735 * config/none/none.mh (XM_FILE): Use xm-none.h
2736 * config/none/none.mt (TM_FILE): Use tm-none.h
2737 * Makefile.in (depend): Remove comment about parse errors in
2738 valops.c, it now parses correctly and generates a correct depend
2739 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2740 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2742 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2744 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2746 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2747 exactly 8 characters.
2749 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2751 * configure.in: Sparclite uses sparc config dir. Also has it's
2752 own tm- & .mt files now. Also add sparclite to configdirs.
2753 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2754 * config/i386/go32.mh: Nullify def of TERMCAP.
2755 * config/i386/xm-go32.h: Get rid of redef of EIO.
2756 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2757 specific configs. Very similar to sun4os4, but without solib.
2758 * sparclite/{Makefile.in configure.in}: First cut at making this
2761 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2763 * ser-go32.c: First cut at adapting to new serial interface.
2765 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2767 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2768 These implement a new serial line interface for talking to remote
2770 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2771 EXCEPT go32, which gets ser-go32.c.
2772 * remote.c: Use new serial interface. More remote-xxx's to be
2774 * ser-bsd.c, ser-termios.c: Removed.
2775 * serial.c: New. Implements common operations for all serial
2777 * ser-unix.c: New. Unix specific serial operations for various
2778 flavors of Unix (Posix, SysV, BSD).
2779 * serial.h: Generic serial interface defs.
2780 * config/i386/go32.mh, config/i386/i386bsd.h,
2781 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2782 ser-bsd.o from XDEPFILES. All the magic is now handled in
2785 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2787 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2789 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2791 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2793 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2794 about framelessness except on the innermost frame.
2796 * xcoffexec.c: Call fatal() not abort().
2798 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2799 a LOC_OPTIMIZED_OUT symbol.
2800 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2801 findvar.c (read_var_value), printcmd.c (address_info),
2802 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2803 m2-exp.y (yylex): Deal with it.
2804 ch-exp.y (yylex): Deal with it.
2806 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2808 * findvar.c (value_from_register): H8500 specific, check to see
2809 if we are looking at short pointer. If so, skip crock.
2810 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2811 read_memory_integer() to avoid getting messed up by sign extension.
2813 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2815 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2816 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2817 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2819 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2821 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2823 * core.c (dis_asm_print_address): New function.
2825 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2828 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2830 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2831 entire breakpoint chain and print only the first entry that needs to
2832 be printed and needs to be stopped for. Fixes problems with printing
2833 of multiple breakpoints with different conditions.
2834 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2835 effectively stops printing of the breakpoint chain.
2836 * breakpoint.c (print_it_noop): New routine to print nothing
2837 for this breakpoint entry and dont stop printing.
2838 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2839 watchpoint only if it is enabled.
2840 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2841 descriptor from the library to make backtraces through setjmp work.
2842 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2844 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2845 all registers saved within sigtramp, cleanup.
2847 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2849 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2851 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2853 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2854 with prototype in ../include/dis-asm.h.
2856 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2858 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2859 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2860 Use read_memory_func interface to disassembler.
2862 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2864 Teach sparc solaris to next over shared library functions.
2865 * solib.[hc] (find_pc_section_from_so_list): new function and
2867 * sparc-tdep.c (in_solib_trampoline): new function.
2868 * symfile.[hc] (find_pc_section): new function and prototypes.
2869 * target.[hc] (find_pc_section_from_targets): new function and
2871 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2872 in_solib_trampoline.
2874 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2876 * infrun.c (wait_for_inferior): Revise comment.
2878 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2880 * command.{c,h}: New var_type var_integer.
2881 main.c: Use it for history_size.
2883 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2884 Lint and byte-order fixups.
2886 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2888 * breakpoint.h (bpstat): New field print_it.
2889 breakpoint.c (bpstat_print): Use it.
2890 (print_it_normal): New function (from old bpstat_print code).
2891 (bpstat_{alloc,stop_status}): Set print_it field.
2893 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2894 evaluating watchpoint condition, via new function watchpoint_check.
2895 Also stop if watchpoint disabled due to leaving its block.
2897 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2899 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2901 * mips-pinsn.c: Add missing include of dis-asm.h.
2903 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2905 * Makefile.in (clean, distclean, realclean): Recursively apply
2906 to subdirs first, rather than last. This avoids, for example,
2907 Makefile being removed in a parent directory before the recursive
2910 * alldeps.mak, depend: Update for below changes.
2912 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2913 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2914 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2915 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2916 instead of tm-68k.h.
2917 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2918 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2919 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2920 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2921 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2922 tm-68k.h to tm-m68k.h.
2923 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2924 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2927 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2928 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2929 * a29k-tdep.c: Renamed from am29k-tdep.c.
2930 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2931 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2932 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2933 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2934 Map '29k' to 'a29k'.
2935 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2936 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2937 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2939 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2940 define that does not appear anywhere else in the gdb source tree.
2941 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2943 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2945 * breakpoint.c: Add comments regarding breakpoint_re_set.
2947 * xcoffread.c (sort_syms, compare_symbols): Remove.
2948 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2949 not our own sort_syms (it is identical).
2951 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2953 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2955 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2956 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2958 * exec.c (exec_close): Fix storage leak.
2959 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2960 output sections when patching an executable.
2961 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2962 when writing all registers.
2963 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2964 at the right offset in the dummy frame.
2965 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2966 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2967 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2969 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2971 * Makefile.in (TARFILES): Avoid trailing backslash.
2973 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2976 it in breakpoint_re_set.
2977 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2979 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2980 don't use sizeof(int) for target stuff, etc).
2982 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2984 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2985 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2986 support that can't be integrated anyway due to lack of clear
2989 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2991 * findvar.c (read_register, write_register): Make these capable
2992 of reading/writing registers that are shorter than REGISTER_TYPE.
2993 * (value_from_register): Install H8500 specific code to return
2994 proper value when register is being used as a pointer.
2995 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2996 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2997 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2998 chain frames properly by combining frame pointer with T reg.
2999 (init_extra_frame_info): Delete. It's now a macro.
3000 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3001 offset by the correct amount off of the frame pointer.
3002 (register_byte): Delete. It's now a macro.
3003 (register_raw_size, register_virtual_size): Delete. Replaced by
3004 common routine h8500_register_size, cuz there's no difference
3005 between the raw & virtual sizes on this machine.
3006 (register_convert_to_raw, register_convert_to_virtual): Delete,
3007 cuz there's no difference between the raw & virtual forms.
3008 Replaced by memcpy in tm file.
3009 (register_virtual_type): Rename to h8500_register_virtual_type.
3010 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3011 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3012 emulator have same reg offsets. This is all handled in the
3014 (h8500_trapped_internalvar): New routine to detect references to
3015 convenience vars acting as pointer pseudo-regs.
3016 (h8500_value_trapped_internalvar): Conjure up value of pointer
3018 (h8500_set_trapped_internalvar): Convert set value in real
3019 register references.
3020 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3021 code segment register.
3022 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3024 (wait_for_inferior): Add h8500 specific code to add stack segment
3025 when reading SP register.
3026 remote-sim.c (fetch_register): Spacing.
3027 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3028 detect cruft. Redo all register manipulation stuff. Get rid of
3029 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3030 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3031 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3032 to create internal vars for pointer pseudo-regs.
3034 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3036 * Makefile.in: Numerous small changes to macro definitions
3037 and rules for building gdb distribution tree. Many macros
3038 eliminated or merged, and rules simplified.
3039 * alldeps.mak: Update.
3042 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3044 * Makefile.in: recurse through SUBDIRS for dvi target too
3046 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3048 * Clean up xcoff relocation.
3049 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3050 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3052 symtab.h (struct general_symbol_info): Add section field.
3053 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3054 xcoffread.c: Set section for symbols and msymbols.
3055 (struct symtab): Add block_line_section field.
3056 buildsym.c (end_symtab): Set it.
3057 (end_symtab and callers): Add section parameter.
3058 objfiles.c (objfile_relocate): New funciton.
3059 xcoffexec.c (vmap_symtab): Use it.
3060 xcoffsolib.h (struct vmap): Remove unused fields.
3061 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3062 CORE_NEEDS_RELOCATION, symtab_relocated.
3063 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3064 rs6000-tdep.c: Make loadinfotext static.
3065 breakpoint.c (fixup_breakpoints): Doc fix.
3066 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3067 (end_symtab): primary field replaces nonreloc.
3069 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3071 * symtab.h (struct linetable_entry): Remove confusing comment.
3073 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3075 * Makefile.in: add installcheck target
3077 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3079 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3080 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3081 z8k}: New directories to hold cpu specific configuration files.
3082 Naming follows gcc convention.
3083 * config/{*.mt, *.mh}: All target and host makefile fragment
3084 config files moved to an appropriate config/<cpu> subdirectory.
3085 * nm-*, xm-*, tm-*: All native, host, and target files, which
3086 get linked to nm.h, xm.h, and tm.h respectively by configure,
3087 moved to appropriate config/<cpu> subdirectory.
3088 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3089 Native, host, and target files that are common across more than
3090 one cpu architecture and included by one of the configured
3091 native, host, or target files, get moved to config directory.
3092 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3093 pick up native, host, or target include files moved to one of
3094 the config subdirectories, and that are included by other files.
3095 * Makefile.in (alldeps.mak): Modify to account for new config
3096 directory structure.
3097 * alldeps.mak, depend: Update for new config directory structure.
3098 * config/*/[ntx]m-*.h: Modify all files that include other
3099 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3100 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3102 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3103 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3104 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3105 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3106 the ones where the default is not unique or different than the
3107 config subdirectory name. Similarly, handle gdb_target_cpu.
3108 Modify configure.in as appropriate to make use of gdb_host_cpu
3109 and gdb_target_cpu to find makefile fragments and make links.
3111 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3113 * mipsread.c (compare_blocks): Sort blocks with the same start
3114 address by decreasing ending address.
3116 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3118 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3119 lookup_symbol as it might get clobbered by the call.
3121 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3122 The previous code did not initialize the language field for the psymtab
3125 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3127 * c-exp.y (parse_number): Avoid shift warning.
3128 * serial.h (struct ttystate): Declare empty one on DOS.
3130 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3132 * xm-sun4os4.h: Return type of free() should be void, not int.
3134 * vx-share/vxWorks.h: Remove #def of NULL.
3136 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3138 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3140 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3142 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3144 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3146 * ieee-float.c: Moved to ../libiberty.
3147 * ieee-float.h: Moved to ../include.
3148 * Makefile.in: Update accordingly.
3149 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3150 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3151 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3152 it is now in ../opcodes/m68881-ext.c.
3153 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3154 prologue (some callers _do_ care).
3155 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3156 new interface of ../opcodes/*-dis.c.
3157 * ch-exp.y: Add #include <ctype.h>.
3159 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3161 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3163 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3165 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3167 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3169 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3171 * z8k-tdep.c (extract_return_value, write_return_value,
3172 store_struct_return): New functions from macros in tm-z8k.h.
3174 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3176 * valops.c (value_arg_coerce): Apply temporary patch to
3177 fix problem with coercion of array and function types when
3178 passed as arguments to C functions, pending a more complete
3179 review of when and how coercion should be done, depending
3180 upon context and language.
3182 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3186 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3187 debugsec if there are a non-zero number of symbols.
3189 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3191 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3193 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3195 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3197 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3198 not just 50 symbols.
3199 (symtbl_num_syms): New variable.
3200 (read_xcoff_symtab): Set it.
3201 (read_symbol_nvalue): Check for bad symno.
3202 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3205 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3207 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3208 This is defined in defs.h if necessary.
3209 * vx-share/vxWorks.h: Remove #defs of min and max.
3210 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3211 vx-share/xdr_rdb.c: include defs.h.
3213 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3215 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3218 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3219 xcoffread.c: Doc fixes.
3221 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3223 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3224 xcoffexec.c (xcoff_relocate_core): New function.
3225 (text_adjustment): Removed.
3226 (add_vmap): Return the vmap.
3227 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3229 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3231 * xcoffsolib.h: Add objfile member to struct vmap.
3232 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3233 xcoffexec.c (add_vmap): Allocate objfiles here.
3235 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3237 Support 68000 series without floating point.
3239 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3240 * tm-68k-nofp.h: New file, lacks 68881 support.
3241 * config/m68k-nofp.mt: New file.
3243 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3245 Remove a few remaining underscore/no-underscore remnants from
3248 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3249 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3250 * config/sparc-noun.mt: Rename to sparc-em.mt.
3251 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3252 * tm-68k-un.h: Rename to tm-68k-fp.h.
3253 * tm-spc-un.h: Rename to tm-spc-em.h.
3254 * tm-sun4sol2.h: Cleanup.
3255 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3257 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3259 * symmisc.c (std_in, std_out, std_err): Move initializations
3260 to runtime code, in case they aren't constant.
3262 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3264 * symtab.c (find_pc_symtab): some object file formats, notably
3265 mips, have holes in the address ranges of symtabs. Change
3266 this algorithm from first hit to tightest fit.
3268 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3269 fence post without finding the enclosing function, then print a
3272 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3274 * utils.c (fputs_demangled, fprint_symbol): Remove.
3275 * utils.c (fprintf_symbol_filtered): New function which combines
3276 the functionality of fputs_demangled and fprint_symbol. Uses a
3277 caller provided language parameter to select the appropriate
3278 demangler, and caller provided args to pass to the demangler.
3279 * defs.h (enum language): Move further up in file so enum can
3280 be used in prototypes.
3281 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3282 * defs.h (fprintf_symbol_filtered): Add prototype.
3283 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3284 fputs_demangled with call to fprintf_symbol_filtered.
3285 * cp-valprint.c (demangle.h): Include
3286 * cp-valprint.c (cp_print_value_fields): Replace calls to
3287 fprint_symbol with calls to fprintf_symbol_filtered.
3288 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3289 with call to fprintf_symbol_filtered.
3290 * stack.c (print_frame_info): Remove obsolete code so we don't
3291 have to update fputs_demangled usage in it.
3292 * stack.c (print_frame_info, frame_info): Add language variable
3293 to pass to fprintf_symbol_demangled and initialize it from the
3294 symbol's language. Replace calls to fputs_demangled with calls
3295 to fprintf_symbol_filtered.
3296 * symtab.c (find_methods): Replace call to fputs_demangled with
3297 call to fprintf_symbol_filtered.
3298 * ch-valprint.c (demangle.h): Include.
3299 * ch-valprint.c (chill_print_value_fields): Replace call to
3300 fprint_symbol with call to new fprintf_symbol_filtered.
3302 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3304 * Makefile.in (VERSION): Bump version to 4.8.2.
3306 * main.c (source_command): Require an explicit pathname of file
3307 to source, since previous behavior of defaulting to gdb init file
3308 was troublesome and undocumented.
3309 * printcmd.c (disassemble_command): Add missing '{}' pair to
3310 else with two statements. Bug reported by Stephane Tsacas
3312 * symtab.c (find_pc_line): Don't complain about zero length or
3313 negative length line numbers for the moment, since we may not own
3314 the terminal when called, such as when single stepping. (FIXME)
3315 * language.h (CAST_IS_CONVERSION): True if current language is
3316 C++ as well as C. Fix from Peter Schauer.
3317 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3318 Use STREQN macro rather than bare '!strncmp()'.
3319 * environ.c (unset_in_environ): Avoid use of memcpy on
3320 overlapping memory regions, as suggested by Paul Eggert
3321 <eggert@twinsun.com>.
3322 * c-exp.y (%union struct): Remove unused ulval as suggested
3323 by Paul Eggert <eggert@twinsun.com>.
3325 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3327 * main.c (gdbinit): Make static.
3328 * main.c (inhibit_gdbinit): Move to file scope.
3329 * main.c (main): Remove local inhibit_gdbinit.
3330 * main.c (source_command): Don't source '.gdbinit' file by
3331 default if gdb has been told to ignore it.
3333 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3335 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3338 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3340 * printcmd.c (print_address_symbolic): Only print if offset
3341 is shorter than max_symbolic_offset.
3342 (initialize_printcmd): `set print max-symbolic-offset'.
3344 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3345 (examine_tag): Use it.
3346 (read_register_stack): Only look in the local registers for a
3347 memory address if it's between rfb and rsp; go to memory otherwise.
3348 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3349 (reginv_com): Remove ancient kludge command.
3351 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3353 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3354 irix4 will again compile.
3356 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3358 * configure.in: accept mips-sgi-irix4* for irix4.
3360 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3362 * z8k-tdep.c (print_register_hook): Lint.
3364 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3366 Lint fixes from Paul Eggert (eggert@twinsun.com):
3368 * command.c (do_setshow_command): var_uintegers are unsigned.
3369 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3370 unsigned, since they use hex values with the high bit set.
3372 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3374 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3375 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3377 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3378 macro definitions in parenthesis.
3380 * dbxread.c (dbx_symfile_init): Catch the case where there is
3381 no string table, but the only way we find out is by reading zero
3384 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3386 * dbxread.c (dbx_symfile_init): Make size of the string table
3387 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3388 offset to the string table is nonzero and handle the nonexistant
3389 string table case, should it occur. Ensure that the string table
3390 size read from the file is reasonable, with a minimum lower bound
3391 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3393 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3395 * Makefile.in: Changes to build testsuite correctly.
3396 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3397 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3398 (TARGET_FLAGS_TO_PASS): New variable.
3399 (SUBDIRS): Added testsuite.
3400 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3401 testsuite is compiled with CC_FOR_TARGET rather than CC.
3403 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3405 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3406 reported by mycroft@gnu.ai.mit.edu.
3408 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3409 * configure.in (vax-*-ultrix2*): New triplet.
3410 * config/vaxult2.mh: New file.
3411 * xm-vaxult2.h: New file.
3413 * c-exp.y (parse_number): Change high_bit to unsigned.
3414 * demangle.c: Change all references to cfront to ARM, since the
3415 actual algorithm is the one specified in the Annotated Reference
3416 Manual. This was confusing users into thinking that full cfront
3417 support was implemented.
3418 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3419 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3420 directly to lookup_struct_elt_type, which will do the
3421 dereferencing itself.
3422 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3423 NULL dereferencing bug for unnamed structs, comment out
3426 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3428 * coffread.c (process_coff_symbol): Change PCC argument correction
3429 so that it only happens on big-endian targets; so that it only
3430 happens if the short or char argument is aligned on an int
3431 boundary; and so that it changes the location, rather than the
3432 type, of the argument. These changes tend to parallel similar
3433 (old) changes in stabsread.c.
3435 * coffread.c (coff_read_enum_type): Use the specified size for
3436 enums, don't assume that they are int-sized.
3438 * c-valprint.c (c_val_print): Don't assume enums are the same as
3441 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3442 Rendell, <michael@mercury.cs.mun.ca>.
3444 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3446 * language.h (local_decimal_format_custom): Add prototype.
3447 * language.c (local_decimal_format_custom): Add function, bug
3448 reported by Robert R. Henry (rrh@tera.com).
3450 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3452 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3453 by Josef Leherbauer, joe@takeFive.co.at.
3455 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3457 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3458 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3459 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3460 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3461 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3462 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3463 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3464 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3466 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3468 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3469 of demangled name fields to NULL if no demangling exists for
3470 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3471 symbols if their language is known at the time they are created,
3472 but sometimes the language is not known until later.
3474 * ch-typeprint.c (chill_print_type_base): Name changed to
3475 chill_type_print_base to match pattern for C and C++ names.
3476 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3477 to be consistent with other usages.
3478 * ch-typeprint.c (chill_type_print_base): Add support for
3479 printing Chill STRUCT types.
3480 * ch-valprint.c: Include values.h.
3481 * ch-valprint.c (chill_print_value_fields): New function and
3482 prototype for printing Chill STRUCT values.
3483 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3484 that was being called with two args instead of three.
3485 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3486 to print Chill STRUCT values.
3488 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3490 * configure.in: added testsuite to configdirs.
3492 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3494 * doc/stabs.texi: The `this' pointer is now known by the name
3495 `this' instead of `$t'.
3497 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3499 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3500 references of TAG_string_type DIEs in user defined types.
3501 * ch-lang.c (chill_create_fundamental_type): Track compiler
3502 change that now emits debugging info with the type long for Chill
3505 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3507 * remote-mips.c: New file; implements MIPS remote debugging
3509 * config/idt.mt: New file; uses remote-mips.c
3510 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3512 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3513 floating point coprocessor.
3514 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3516 (mips_pop_frame): If not mips_fpu, don't restore floating point
3518 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3520 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3521 mips_fpu, don't use fp0 as floating point return register.
3522 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3525 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3527 * gdb/testsuite: made modifications to testcases, etc., to allow
3528 them to work properly given the reorganization of deja-gnu and the
3529 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3531 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3533 * gdb/testsuite: Initial creation of gdb/testsuite.
3534 Migrated dejagnu testcases and support files for testing nm to
3535 gdb/testsuite from deja-gnu. These files were moved "as is"
3536 with no modifications. This migration is part of a major overhaul
3537 of dejagnu. The modifications to these testcases, etc., which
3538 will allow them to work with the new version of dejagnu will be
3539 made in a future update.
3541 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3543 * NEWS: Add reminders for next release.
3545 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3547 * mipsread.c (parse_lines): Correct check for files compiled with
3550 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3552 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3554 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3556 * Makefile.in (VERSION): GDB-4.8 release!
3557 * README, NEWS: Update for release.
3559 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3561 * am29k-pinsn.c (print_insn): Minor nits with const.
3562 * am29k-tdep.c: More minor nits with arg types for
3563 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3565 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3567 * gcc.patch: Update for a different GCC (G++) bug.
3568 * main.c (print_gdb_version): Update copyright year to 1993.
3569 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3570 conditionalize this file on it. FIXME, right way is to split
3571 these into two config files.
3572 (ATTACH_DETACH): Define for BSD 4.4
3573 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3574 (U_REGS_OFFSET): Revise for 4.4.
3575 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3576 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3577 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3579 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3581 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3584 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3586 * c-lang.c (c_printstr): Bugfix for length==0 case.
3588 * c-lang.c (c_printstr): If a C string ends in a null, don't
3591 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3593 * defs.h (STRCMP): Make it work for unsigned chars.
3595 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3597 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3598 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3599 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3600 define to kludge the large opcode table into two smaller tables,
3601 since GCC take exponential space to build the table. Lint.
3602 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3604 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3606 * Makefile.in (VERSION): Roll to 4.7.9.
3607 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3608 definition here, to handle both BSD 4.3 and 4.4 systems.
3609 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3610 * remote.c (alarm): Move declaration to global level, before
3611 first reference to it.
3612 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3613 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3615 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3617 * remote.c (readchar): forward declare alarm which otherwise looks
3618 like an undeclared variable to gcc.
3620 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3621 when comparing against an int. Avoids superfluous warning from
3624 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3625 Avoids superfluous warnings from some systems and/or compilers
3626 (like vax ultrix 4.2.)
3628 * language.c (struct op_print unk_op_print_tab): use the enum
3629 values rather naked zeros as initializers. Avoids warnings from
3630 ultrix type compilers.
3632 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3634 * Makefile.in (VERSION): Roll to 4.7.6.
3635 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3636 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3637 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3638 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3639 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3640 (depend): Fix bug where nm-files in config files weren't noticed.
3641 (make-proto-gdb-1): Avoid changing directories while building new
3642 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3644 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3646 * remote.c: Improve error recovery. Allow user to break out
3647 of initial connection attempt with INTERRUPT. Treat a timeout
3648 while waiting for remote packet like a retry, unless the remote
3649 side is actively running user code. Fix a few long printf_filtered's.
3651 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3654 * buildsym.c (start_subfile): Allow null file name.
3656 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3658 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3659 expects a pointer to complaint rather than a complaint
3661 (process_linenos): free the previously allocated subfile name,
3662 then allocate the new one from the heap.
3664 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3666 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3668 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3670 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3671 Previously, would bogusly index off the bottom of type_vector.
3672 (rs6000_builtin_type): Accept type number as argument.
3673 (read_type, case '-'): Handle negatives like any other type number.
3675 * symfile.c (deduce_language_from_filename): Handle null name.
3677 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3678 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3679 fixed by sato@sm.sony.co.jp.
3681 * xcoffread.c (parmsym): Don't use an initializer to set up
3682 this struct symbol. Set it up in initialize_xcoffread.
3683 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3684 works on real rs/6000 target with #ifndef FAKING_RS6000.
3686 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3688 * stabsread.c (rs6000_builtin_type): Move function from
3689 xcoffread.c:builtin_type.
3690 * xcoffread.c (builtin_type): Move to stabsread. Remove
3691 IBM6000_HOST dependency. Move misplaced comments.
3692 (various): Change printf's to complaints.
3693 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3694 objfile argument to read_type calls under #if 0.
3695 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3696 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3697 * Makefile.in: xcoffread.o is not built by default.
3698 * xm-rs6000.h (IBM6000_HOST): Remove.
3699 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3700 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3703 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3705 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3706 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3707 register numbers when user tries to modify elements in structs
3708 passed as arguments.
3709 * inflow.c (child_terminal_info): Move banner outside of system
3711 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3712 passes struct/union arguments by address.
3714 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3716 * Based on patch from Kean Johnston <maw@netcom.com>:
3717 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3718 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3719 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3721 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3723 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3724 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3726 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3728 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3729 cc debugging output.
3731 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3733 * stabsread.c (define_symbol): Complain about unrecognized names
3734 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3735 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3736 (read_cpp_abbrev): Don't use the class name as part of the
3737 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3738 abbrevs. Inspired by Mike Tiemann.
3739 (read_tilde_fields): Comment. Remove ancient dead code.
3740 Remove erroneous but non-dead code. Simplify. Add complaints.
3741 (in general): Remove extraneous (parentheses) in return
3744 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3746 * coffread.c (coff_lookup_type): Fix fencepost error reported
3747 by Art Berggreen, <arg@opal.acc.com>.
3749 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3750 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3752 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3753 test, which is apparently left over from when we used native
3754 include files and couldn't depend on the member names being there.
3755 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3757 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3759 * mipsread.c: Major overhaul to use new BFD symbol table reading
3760 routines. Now swaps information as it is needed, rather than
3761 swapping everything when the file is read.
3763 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3765 * Makefile.in (TARDIRS): Add sparclite demo dir.
3766 (*.tab.c): Change dependency on Makefile to depend on
3767 Makefile.in, otherwise it always rebuilds after configuring.
3768 Force output *.tab.c file into current directory even in "make"
3769 versions that rewrite dependent file names used in command lines.
3771 * TODO: Remove some things we did.
3772 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3773 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3774 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3775 * symtab.h: Eliminate unnamed unions and structs.
3777 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3779 * Makefile.in (VERSION): Roll to 4.7.5.
3781 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3783 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3784 re-evaluating symbol pointers.
3786 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3788 * c-exp.y (lcurly, rcurly): New nonterminals.
3789 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3791 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3792 made function static.
3793 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3794 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3795 * parse.c (start_arglist):
3796 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3797 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3798 * parser-defs.h (funcall_chain): Moved to parse.c.
3799 * printcmd.c (print_frame_nameless_args): Fix prototype.
3800 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3801 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3802 * valops.c (typecmp): Moved prototype from values.h.
3803 * value.h (typecmp): Moved prototype to valops.c, made static.
3804 * ch-exp.y (yylex): Change way control sequences are disabled.
3806 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3808 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3810 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3812 * mipsread.c (upgrade_type): Build array types correctly, using
3813 create_range_type and create_array_type.
3815 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3817 * remote-nindy.c: Cleanup.
3819 * infrun.c (wait_for_inferior): When rolling back the PC after
3820 a breakpoint, call write_pc so that NPC gets rolled back as well
3823 * blockframe.c (inside_entry_file, inside_main_func,
3824 inside_entry_func): PC of zero is always "bottom of stack".
3826 * printcmd.c (print_frame_args, print_frame_nameless_args):
3827 Let print_frame_nameless_args decide whether there are any,
3828 laying groundwork for possibly later printing 29K args for
3829 functions where we have tag words but no symbols.
3831 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3833 * Makefile.in: fix GDB doc targets for new doc subdir structure
3835 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3837 * stack.c (parse_frame_specification): Parse as many arguments
3838 as there are (up to MAXARGS). Pass all of them in argc, argv
3839 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3840 many there were, onto SETUP_ARBITRARY_FRAME.
3841 * tm-mips.h, tm-sparc.h: Corresponding changes.
3842 * mips-tdep.c, sparc-tdep.c: Ditto.
3844 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3846 * hp300ux-nat.c: Update copyrights.
3847 * mipsread.c (parse_partial_symbols): Complain about block
3848 indexes that go backwards. Fix from Peter Schauer.
3849 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3850 symbol-file that has no linkage symbols to be read.
3851 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3852 from tm- file to xm-file, since they're host dependent.
3853 * valarith.c (value_binop): Typo.
3855 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3857 * sparclite/aload.c: Add copyleft.
3858 * sparclite/crt0.s: Add comment at beginning.
3860 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3862 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3863 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3865 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3867 * values.c (value_headof): Fix typo in which VTBL and ARG were
3868 being confused for one another.
3870 * valops.c (typecmp): Now static.
3872 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3873 baseclass--we don't always inherit its virtual function table
3876 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3877 pointer correctly in case value_struct_elt moves it around.
3879 * valops.c (typecmp): Now static. Also, now groks references
3882 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3883 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3885 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3887 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3888 to avoid "too much defining" error from native C compiler (!).
3890 * Makefile.in (HFILES): Add typeprint.h.
3891 * typeprint.[ch]: Update copyrights.
3893 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3895 * Makefile.in: Update to match doc/ subdir changes.
3897 * config/hp300hpux.mh: No cross-host file needed, just native.
3898 * config/go32.mh: Remove nonexistent "native" support.
3900 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3901 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3902 * m88k-tdep.c (next_insn): Lint, cleanup.
3903 (store_parm_word): Lint.
3905 * README: Fix typo (reported by karl@hq.ileaf.com).
3907 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3909 * expression.h (BINOP_CONCAT): Document use for self concatenation
3910 an integral number of times.
3911 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3913 * valarith.c (value_concat): Rewrite to support self
3914 concatenation an integral number of times.
3915 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3916 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3917 eliminate hundreds of spurious shift/reduce and reduce/reduce
3918 conflicts that mask the 5 real ones.
3919 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3920 * ch-exp.y (integer_literal_expression): Remove production,
3923 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3925 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3926 implied that "no side effects" was nonfunctional.
3927 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3928 character string and bitstring concatenation.
3929 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3930 * expression.h (exp_opcode): Add BINOP_CONCAT.
3931 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3932 * language.c (string_type): Add function to determine if a type
3934 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3935 * valarith.c (value_concat): New function to concatenate two
3936 values, such as character strings or bitstrings.
3937 * valops.c (value_string): Remove error stub and implement
3939 * value.h (value_concat): Add prototype.
3940 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3941 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3942 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3945 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3947 * c-exp.y (exp): Add production to support direct creation
3948 of array constants using the obvious syntax.
3949 * c-valprint.c (c_val_print): Set printed string length.
3950 * dwarfread.c (read_tag_string_type): New prototype and
3951 function that handles TAG_string_type DIEs.
3952 * dwarfread.c (process_dies): Add case for TAG_string_type
3953 that calls new read_tag_string_type function.
3954 * expprint.c (print_subexp): Add support for OP_ARRAY.
3955 * gdbtypes.c (create_range_type, create_array_type): Inherit
3956 objfile from the index type.
3957 * ch-typeprint.c (chill_print_type): Add case for
3959 * ch-valprint.c (chill_val_print): Fix case for
3962 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3964 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3965 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3966 include/coff/mips.h.
3968 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3970 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3971 constants with an explicit null byte terminator. OP_STRING is
3972 now used for real string types.
3973 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3974 they are used by all languages.
3975 * c-lang.c (_initialize_c_language): Move initializations of
3976 builtin_type_* to lang.c.
3977 * c-typeprint.c (c_type_print_varspec_prefix,
3978 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3979 to TYPE_CODE_STRING.
3980 * c-valprint.c (c_val_print): Change the way character arrays
3981 are printed as strings to be consistent with the way strings
3982 are printed when pointer-to-char types are dereferenced.
3983 Remove test of print_max before calling val_print_string, which
3984 now does it's own test.
3985 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3986 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3987 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3988 * gdbtypes.c (builtin_type_*): Add declarations moved from
3990 * gdbtypes.c (create_string_type): New function to create real
3992 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3993 renamed to TYPE_CODE_STRING.
3994 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3995 builtin_type_* types moved from c-lang.c.
3996 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3997 to TYPE_CODE_STRING.
3998 * gdbtypes.h (builtin_type_string): Add extern declaration.
3999 * gdbtypes.h (create_string_type): Add prototype.
4000 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4001 renamed to TYPE_CODE_STRING.
4002 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4004 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4005 renamed to TYPE_CODE_STRING.
4006 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4008 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4009 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4010 to TYPE_CODE_STRING.
4011 * valops.c (allocate_space_in_inferior): New function and
4012 prototype, using code ripped out of value_string.
4013 * valops.c (value_string): Rewritten to use new function
4014 allocate_space_in_inferior, but temporarily disabled until some
4015 other support is in place.
4016 * valops.c (value_array): New function to create array constants.
4017 * valprint.c (val_print_string): Add comment to document use,
4018 complete rewrite to fix several small buglets.
4019 * value.h (value_array): Add prototype.
4020 * value.h (val_print_string): Change prototype to match rewrite.
4021 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4022 * ch-exp.y (match_character_literal): Disable recognition of
4023 control sequence form of character literals and document why.
4025 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4027 * nindy-share/nindy.c: Add comments to #endif's to clarify
4030 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4031 read_memory to get byte order right.
4032 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4033 anymore. This is done in paread.c now. We expect unwind info
4034 to hang off of objfiles, and search all of the objfiles when until
4036 * (skip_trampoline_code): Cast arg to target_read_memory.
4037 * objfiles.h (struct objfile): Add new field obj_private to hold
4038 per object file private data (unwind info in this case).
4039 * paread.c (read_unwind_info): New routine to read unwind info
4040 for the objfile. This data is hung off of obj_private.
4041 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4042 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4043 make this easier to access.
4045 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4047 * c-valprint.c (cp_print_class_member): Add extern decl.
4048 * c-valprint.c (c_val_print): Extract code for printing methods
4049 and move it to cp_print_class_method in cp-valprint.c.
4050 * c-valprint.c (c_val_print): Extract code to print strings and
4051 move it to val_print_string in valprint.c.
4052 * cp-valprint.c (cp_print_class_method): New function using
4053 code extracted from c_val_print.
4054 * valprint.c (val_print_string): New function using code
4055 extracted from c_val_print.
4056 * value.h (val_print_string): Add prototype.
4057 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4058 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4059 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4060 CHECKBUF, growbuf_by_size): New variables, macros, and support
4061 functions for implementing a dynamically expandable temp buffer.
4062 * ch-exp.y (match_string_literal): New lexer function.
4063 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4064 removed and replaced with new CHECKBUF macro.
4065 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4066 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4068 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4070 * Makefile.in: Add info for paread.o.
4071 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4073 * blockframe.c (frameless_look_for_prologue): Correct the
4075 * gdbtypes.h, gdbtypes.c: Use const in decl of
4076 cplus_struct_default, now that pa-gas assembler has been fixed.
4077 * hppah-nat.c: Formatting.
4078 * hppah-tdep.c: Remove lots of useless externs for variables we
4080 * (find_unwind_entry): Speed up by using binary search, and a one
4082 * (rp_saved): New routine to see what unwind info says about RP
4083 being saved on the stack frame.
4084 * (frame_saved_pc): Look for prologue to see if we need to
4085 examine the stack for the saved RP or not.
4086 * (init_extra_frame_info): Check for prologue, instead of
4087 framesize to determine if we are frameless or not.
4088 * (frame_chain_valid): Stop backtraces when we run into _start.
4089 * (push_dummy_frame): Reformat to make more readable.
4090 * (find_dummy_frame_regs): ditto.
4091 * (hp_pop_frame): ditto.
4092 * (hp_restore_pc_queue): small cleanup.
4093 * (hp_push_arguments): ditto.
4094 * (pa_do_registers_info): ditto.
4095 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4096 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4097 * Define FRAME_CHAIN_VALID.
4098 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4099 passed to functions.
4101 * paread.c (pa_symtab_read): Use new bfd conventions for
4102 accessing linker symbol table.
4103 * (pa_symfile_init): Access embedded STAB info via BFD section
4104 mechanism and related macros.
4107 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4109 * sparc-stub.c: Use a seperate stack for our traps.
4110 * Handle recursive traps.
4111 * Remove all trap init code. This needs to be done by the
4113 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4115 * (handle_exception): See if we are at breakinst, if so, then
4116 advance PC sp that users can just step out of breakpoint().
4117 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4118 new place if SP has changed.
4119 * (case 's'): Get rid of this, we can't do it yet.
4120 * (case 't'): New command to test any old random feature.
4121 * (case 'r'): New command to reset the system.
4122 * (breakpoint): Add label to breakpoint trap instruction so that
4123 handle_exception() can detect where we are and get past the
4124 breakpoint trivially.
4126 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4128 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4130 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4132 * configure.in: recognise all sparclite variants
4134 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4136 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4137 binary files oring in the right bit.
4139 * main.c, source.c, state.c, symmisc.c: use macros defined in
4140 fopen-{bin|both} when fopening files.
4142 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4144 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4145 from a configuration file (typically including <limits.h>), or to
4146 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4147 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4148 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4149 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4150 * exppritn.c (print_subexp, dump_expression): Add case for
4152 * expression.h (OP_BITSTRING): New expression element type for
4154 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4155 macros to convert between number of expression elements and bytes
4156 to store that many elements.
4157 * i960-tdep.c (leafproc_return): Use new macros to access
4158 minimal symbol name and address fields.
4159 * m88k-pinsn.c (sprint_address): Use new macros to access
4160 minimal symbol name and address fields.
4161 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4162 minimal symbol address field.
4163 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4164 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4165 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4166 Use new BYTES_TO_EXP_ELEM macro.
4167 * parse.c (write_exp_bitstring): New function to write packed
4168 bitstrings into the expression element vector.
4169 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4171 * parser-defs.h (struct stoken): Document that it is used for
4172 OP_BITSTRING as well as OP_STRING.
4173 * parser-defs.h (write_exp_bitstring): Add prototype.
4174 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4175 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4176 LOWER, LENGTH): New tokens for keywords.
4177 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4178 upper_lower_argument, length_argument, array_mode_name,
4179 string_mode_name, variant_structure_mode_name): New non-terminals
4181 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4182 * ch-exp.y (match_bitstring_literal): New lexer support function
4183 to recognize bitstring literals.
4184 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4185 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4186 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4187 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4188 * ch-exp.y (yylex): Check tokentab6.
4189 * ch-exp.y (yylex): Call match_bitstring_literal.
4191 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4193 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4194 symbol name and value fields.
4196 * c-exp.y (yylex): Make static, to match prototype and other
4199 * expression.h (exp_opcode): Add BINOP_MOD.
4200 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4201 * expprint.c (dump_expression): Handle new BINOP_MOD.
4202 * language.c (binop_type_check): Handle new BINOP_MOD.
4203 * main.c (float_handler): Re-enable float handler when hit.
4204 * valarith.c (language.h): Include, need current_language.
4205 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4206 for integer divide truncates towards zero for negative results.
4207 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4208 * valarith.c (value_binop): Allow arithmetic operations on
4209 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4210 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4211 * ch-exp.y (tokentab3): Add MOD and REM.
4212 * ch-exp.y (yylex): Set innermost_block for symbols found
4213 in local scopes. Return LOCATION_NAME for local symbols.
4214 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4215 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4217 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4219 * command.c (shell_escape, make_command, _initialize_command):
4220 don't create or use fork if CANT_FORK is defined.
4221 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4222 code written for the IBM PC" remain.
4223 * xm-go32.h: define CANT_FORK
4225 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4227 * remote-sim.c: first attempt at general simulator interface
4228 * remote-hms.c: whitespace
4229 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4230 understand new stack layout. (print_register_hook): print ccr
4231 register in a fancy way.
4233 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4235 * eval.c (language.h): Include.
4236 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4237 to pointer types when the current language is C. It loses for
4238 other languages when the lower index bound is nonzero.
4239 * valarith.c (value_subscript): Take array lower bounds into
4240 account when performing subscripting operations.
4241 * valops.c (value_coerce_array): Add comment describing why
4242 arrays with nonzero lower bounds are dealt with in value_subscript,
4243 rather than in value_coerce_array.
4245 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4247 * ch-exp.y (FLOAT_LITERAL): Add token.
4248 * ch-exp.y (literal): Add FLOAT_LITERAL.
4249 * ch-exp.y (match_float_literal): New lexer routine.
4250 * ch-exp.y (convert_float): Remove.
4251 * ch-exp.y (yylex): Call match_float_literal.
4252 * ch-exp.y (yylex): Match single '.' after trying
4253 to match floating point literals.
4255 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4256 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4258 * expprint.c (dump_expression): New function for dumping
4259 expression vectors during gdb debugging.
4260 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4261 MULTI_SUBSCRIPT and moved out of BINOP range.
4262 * expression.h (DUMP_EXPRESSION): New macro that calls
4263 dump_expression if DEBUG_EXPRESSIONS is defined.
4264 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4265 * parse.c (length_of_subexp, prefixify_subexp): Change
4266 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4267 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4268 prefixify'ing the expression.
4269 * printcmd.c (print_command_1): Add comment.
4270 * ch-exp.y (expression_list): Add useful actions.
4271 * ch-exp.y (value_array_element): Add useful actions.
4272 * ch-exp.y (array_primitive_value): Add production.
4273 * ch-exp.y (yylex): Recognize ',' as a token.
4275 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4277 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4278 POSIXize the recursive makes (make [variable assignments] target{s})
4280 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4282 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4283 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4284 CPLUS_MARKER for all SVR4 systems, so follow suit.
4285 * defs.h (strdup_demangled): Remove prototype.
4286 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4287 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4288 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4289 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4290 prim_record_minimal_symbol_and_info): Use new macro
4291 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4292 * minsyms.c (install_minimal_symbols): Use new macro
4293 SYMBOL_INIT_DEMANGLED_NAME.
4294 * stabsread.c (define_symbol): Use new macro
4295 SYMBOL_INIT_DEMANGLED_NAME.
4296 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4297 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4298 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4299 SYMBOL_INIT_DEMANGLED_NAME.
4300 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4301 SYMBOL_DEMANGLED_NAME now tests language itself.
4302 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4303 now tests language itself.
4304 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4305 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4306 mangled name member in the language dependent portion of a symbol.
4307 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4308 mangled name member appropriate for a symbol's language.
4309 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4310 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4311 SYMBOL_DEMANGLED_NAME now tests language itself.
4312 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4313 initializes language dependent portion of symbol.
4314 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4315 demangles and caches the demangled form of symbol names.
4316 * utils.c (fputs_demangled, fprint_symbol): Use current language
4317 to select an appropriate demangling algorithm.
4318 * utils.c (strdup_demangled): Remove, no longer used.
4319 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4320 access the Chill mangled name member in the language dependent
4321 portion of a symbol.
4322 * ch-lang.c (chill_demangle): New function, simple demangler.
4323 * defs.h (chill_demangle): Add prototype.
4324 * symtab.h (language_dependent_info): Add struct for Chill.
4326 For older changes see ChangeLog-92
4332 version-control: never