1 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
4 * h8500-tdep.c: Add parens around a few macro args.
6 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * TODO: Remove items about unix-to-unix/rapp debugging (now we
9 have gdbserver), moving xm files to subdirectory, ptype yylval,
10 and file-local symbols.
12 * gdbtypes.h: Improve comments about C++ methods.
14 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
16 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
17 NULL in all other calls to correct pointer types.
19 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * tm-hppa.h (TARGET_WRITE_PC): Define.
23 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
24 then return the address of the dummy itself rather than
25 the address of $$dyncall.
26 (target_write_pc): New function to store a new PC.
28 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
29 and Jim Kingdon (kingdon@cygnus.com)
31 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
32 conditions, they might contain symbol table references.
34 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
36 * mipsread.c (parse_symbol): Handle opaque struct definitions and
37 type naming for stTypedef symbols.
39 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * c-exp.y (yylex): Detect C++ nested types.
44 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
46 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
47 (dump_ccreg, sparc_print_register_hook): New fns.
48 * remote-sim.h: New file.
49 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
51 * config/sparc/sp64.mt: New file.
52 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
53 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
56 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
58 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
60 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * infcmd.c (read_pc): Remove PA specific code.
64 * tm-hppa.h (TARGET_READ_PC): Define.
65 * hppa-tdep.c (target_read_pc): New function.
67 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
69 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
71 * NEWS: Add note that DEC alpha support is host only, not native.
72 * README: Emphasize that C++ support works best with GNU C++ and
73 stabs debugging format.
74 * delta68-nat.c: Add missing FSF copyright.
76 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
79 * hppa-tdep.c (frame_chain_valid): Check that our function has the
80 same address as _start, not that it must be the same symbol.
82 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
84 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
85 * Makefile.in (delta68-nat.o): Add dependency.
87 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
90 was adequate in gdb 3.5 but not now.
92 * valops.c (typecmp): An array in t2 matches a pointer in t1.
94 * valops.c (typecmp): When comparing type1& to type2, compare
95 type1 and type2 as leniently as if we were comparing type1 to
98 * cp-valprint.c (cplus_print_value): Don't dump core if the
99 baseclass doesn't have a name.
100 * values.c (vb_match): New function, which finds the virtual
101 base class pointer even if the types are nameless.
102 (baseclass_{addr,offset}): Use it.
104 * hppa-tdep.c: Make "maintenance print unwind" command from old
107 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
108 obsolete junk which apparently had been copied from the
109 pre-serial.h remote.c, but which is no longer used.
111 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
113 * Makefile.in (NONSRC): Need 29k-share/README, not
114 29k-share/udi/README.
116 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * paread.c (pa_symfile_init): If error reading string table, don't
119 use errno in cases where it hasn't been set.
121 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
123 * remote-monitor.c (_initialize_monitor): Comment out use of
124 connect_command, since connect_command itself is commented out.
126 * remote-monitor.c (generic_open): Parse arguments the same way
129 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
131 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
133 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
135 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
136 __gnu_compiled* symbols into the minimal symbols.
138 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
140 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
141 "retransmit-timeout" variables to set mips_receive_wait and
142 mips_retransmit_wait, respectively.
144 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
146 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
148 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * remote-udi.c: Remove old comment about download not implemented.
152 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
153 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
154 conform to GDB conventions like using memcpy not bcopy, serial.h,
155 etc. This is to make it host on Solaris, AIX, etc.
156 * Makefile.in: Reflect removed nindy-share files.
157 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
159 * stack.c (print_frame_info): Revise comment about `pathological'
160 case (there was a wrong FIXME about text labels; also asm() can
161 trigger this as well as versions of ar which truncate .o names).
163 * buildsym.c (start_subfile): If a .c file includes a .C file, set
164 the language of both of them to C++.
166 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
168 Include <malloc.h> rather than declaring malloc functions ourself.
170 * ser-unix.c (set_tty_state): Don't ignore errors setting process
172 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
175 * fork-child.c (fork_inferior): Only quote exec file if needed.
177 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
178 stTypedef inside an stBlock.
180 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
182 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
183 we have breakpoints or watchpoints as we might have to ignore internal
186 Fix gdb core dumps after `file newfile' commands.
187 * symtab.h, symfile.c (clear_symtab_users): New routine which
188 unconditionally clears symtab users. clear_symtab_users_once
189 commented out as it was a noop anyway.
190 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
191 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
192 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
193 * symfile.c (syms_from_objfile): Install cleanups for errors during
195 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
196 Lint cleanup code, call do_cleanups explicitly.
197 * symfile.c (symbol_file_add): Call new_symfile_objfile and
198 reinit_frame_cache _after_ the new symbols are read in.
200 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
202 * mipsread.c (parse_type): Do not set tag name for compiler
203 generated fake tag names.
205 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
207 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
209 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
212 command. Now we use unwind info by default if we can find it.
214 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
215 to tm-sparc.h so they are shared between Solaris and SunOS4.
216 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
219 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
220 for floating point registers.
222 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
223 symbols as mst_file_text.
225 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
227 * stabsread.c (rs6000_builtin_type): Make logical types be
230 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
235 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
237 * remote.c: Don't error() on errors xferring memory.
238 * target.h: Clean up comments about *xfer_memory.
240 * exec.c, corelow.c (target_ops struct): Don't allow
241 {insert,remove}_breakpoints to be defaulted to
242 memory_{insert_remove}_breakpoint.
244 * demangle.c: Make it so `help set dem' tells you how to get the
245 list of demangling styles.
247 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
249 * Makefile.in: Use REMOTE_O macro not remote.o.
250 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
252 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
254 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
255 (can't include it in nm-*.h file because it causes conflicts with
256 a.out symbol definitions).
257 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
258 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
260 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
261 (REGISTER_U_ADDR): Defined.
262 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
264 * config/pa/xm-hppah.h: Likewise.
266 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
268 * mipsread.c (parse_symbol): when stTypedef and friends occur within
269 an stBlock, skip over the fields of the inner one.
271 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
272 heuristic_proc_desc rather than just assuming registers not saved.
274 * Makefile.in (regex.o): Add dependency.
276 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
278 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
280 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
282 * config/mips/xm-makeva.h: New file implements va_list alignment
283 restrictions for mips hosts.
284 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
287 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
289 * mips-tdep.c (init_extra_frame_info): Do not check for
290 mips_in_lenient_prologue if it is a dummy frame.
291 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
292 mips_in_lenient_prologue.
294 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
296 * mips-tdep.c (heuristic_proc_start): First time we print the
298 (_initialize_mips_tdep): Improve docstring for `set heur'.
300 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
302 * symtab.c (find_line_symtab): New function, to deal with multiple
303 symtabs with the same name.
304 (find_line_pc{,_range}): Use it.
305 (find_pc_symtab): Add comment about overlapping symtabs.
307 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
309 * Makefile.in (SFILES): Add nlmread.c.
310 * Makefile.in (OBS): Add nlmread.o.
311 * Makefile.in (nlmread.o): Add new target.
312 * configure.in (i[34]86-*-netware): New configuration.
313 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
314 for NLM/NetWare support.
316 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
318 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
319 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
320 * dbxread.c (record_minimal_symbol): Deal with statics.
321 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
323 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
325 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
326 arg_bytes field of makeva_list is always aligned.
327 * config/pa/xm-pa.h: Make arglist_address a char *.
329 * ser-unix.c: Don't try to use job control with termio.
331 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 and Jim Kingdon (kingdon@cygnus.com)
334 Make breakpoint_re_set_one work with overloaded member functions,
335 `b 123' and `b foo' if foo is a static function.
336 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
337 to return canonical line specs if requested by the caller.
338 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
340 * symtab.c (build_canonical_line_spec): New helper function which
341 constructs the canonical line spec.
342 * breakpoint.c (break_command_1): Use canonical line spec instead
343 of command string as addr_string if necessary.
344 * source.c (line_info): Fix storage leak.
346 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
348 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
350 * symm-tdep.c: Remove exec_file_command.
351 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
352 A few miscellaneous cleanups.
353 * symm-nat.c: Renamed from symm-xdep.c.
354 * All symmetry dependent files: Many changes.
356 * mips-tdep.c (mips_skip_prologue): New argument lenient.
357 Use read_memory_nobpt.
358 (is_delayed, mips_in_lenient_prologue): New functions.
359 (init_extra_frame_info): If in the prologue, don't use saved registers.
360 * config/mips/tm-mips.h: Declare mips_skip_prologue.
362 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
363 passing it to END_PSYMTAB.
365 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
367 * symtab.c (find_pc_symtab): Call warning, not printf directly.
369 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
371 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
373 * mipsread.c: No longer need to undefine ZMAGIC.
375 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
377 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
378 (print_insn): Now just calls print_insn_m88k.
380 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
382 * h8300-tdep.c (examine_prologue): Make prototype match definition.
384 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * NEWS: Mention that remote.c now has a `load' operation.
388 * hppa-tdep.c (pc_in_linker_stub): New function.
389 (find_proc_framesize): Return 0 for linker stubs.
390 (rp_saved): Tell the caller where rp is saved.
391 (frame_chain_valid): Return 1 for linker stubs.
392 (frame_saved_pc): Use return value from rp_saved.
394 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
395 pass the sp relative to the frame in question, not the sp in the
398 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * mipsread.c (parse_procedure): Take as argument the symtab to look
401 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
402 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
404 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
405 already checked the first characters.
407 Changes from Jeffrey Law:
408 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
409 machine dependent fields in the makeva_list structure.
410 (makeva_size): Allocate extra space to handle gaps made by
411 alignment restrictions.
412 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
413 (MAKEVA_START): Initialize arglist_address field.
414 (MAKEVA_ARG): Always store arguments on natural alignment
415 boundaries. Set arglist_address to the address right after
417 (MAKEVA_END): Simply return the value stored in arglist_address.
419 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
424 * hppah-nat.c (store_inferior_registers): Don't print i in cases
425 where we aren't using it.
427 * a29k-tdep.c (get_saved_register): Fix typo.
429 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
431 * configure.in: Recognize h8300h (variant of h8300).
434 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
436 * configure.in: Recognize sparc64-*-*.
439 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
442 returning foo' as well as `pointer to foo'.
444 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
445 * config/m68k/tm-m68k.h: Define it.
446 * mem-break.c, breakpoint.c: Improve comments.
448 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
450 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
451 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
453 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
455 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
456 Make prototype match definition.
458 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
460 * elfread.c: Remove notice about file still being under
462 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
464 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * a29k-tdep.c (read_register_stack): Make val static.
468 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
470 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
471 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
474 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
476 * c-valprint.c (c_val_print): Fix thinko with unspecified length
479 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
482 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * symtab.c (decode_line_1): Use end of block to figure out whether
485 val.end is in the same function, not minimal symbols.
487 * source.c (line_info): Add a few more wrap_here's.
489 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
490 don't make assumptions about sizes of host data types.
492 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
493 * infrun.c, breakpoint.c, printcmd.c: Change callers.
494 * printcmd.c (containing_function_bounds): Remove.
495 * printcmd.c (disassemble_command): Use find_pc_partial_function,
496 not containing_function_bounds.
497 * infcmd.c (step_1): Use find_pc_partial_function rather than
498 trying to roll our own. Move check for a pc between SIGTRAMP_START and
499 SIGTRAMP_END in find_pc_partial_function, not step_1.
501 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
502 Keep unswapped value in array of char, not REGISTER_TYPE.
503 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
504 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
507 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
509 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
510 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
511 * config/m68k/dpx2.m{h,t}: New files.
513 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
515 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
516 more parens around macro arg.
518 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
521 step_resume_break_address with step_resume_breakpoint (now local
522 to wait_for_inferior).
523 ({insert,remove}_step_breakpoint): Remove.
524 (wait_for_inferior): Set step resume break with
525 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
526 and bpstat_what (stop_step_resume_break removed).
527 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
528 which includes previous return value as main_action, and a step_resume
530 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
531 there is another breakpoint there, insert it.
532 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
534 Various: Clean up and add comments.
536 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
537 for Wed Nov 13 16:45:13 1991).
539 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
543 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
547 ({extract,store}_{signed_integer,unsigned_integer,address}):
548 New routines to replace SWAP_TARGET_AND_HOST.
549 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
551 * config/sparc/tm-sparc.h: Add comment suggesting that removing
552 ins and locals from the registers array might clean things up.
554 * utils.c: Clean up comments about wrap buffer and wrap_here.
555 * printcmd.c (printf_command): Call wrap_here before vprintf.
557 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
558 Patch from ptf@delcam.co.uk (Paul Flinders).
560 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
562 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
564 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
565 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
566 is at the start of the dummy code.
568 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
571 stuff, just write the sp and fp.
572 (sparc_pop_frame): Skip the do_restore_insn; we already restore
573 the sp with the other out registers.
575 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
578 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
581 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
583 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
584 != sizeof (REGISTER_TYPE).
585 (frame_saved_pc): Ditto.
588 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
590 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
591 (REGISTER_RAW_SIZE): Ditto.
592 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
593 on the h8/300h (ints may still be 16 bits).
594 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
595 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
598 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
599 (examine_prologue): reg_save_depth is 4 if h8/300h.
601 * findvar.c (read_register): Provide some support for 64 bit regs.
602 (write_register): Ditto.
604 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * config/mips/nm-riscos.h: machine/machparam.h is always the right
607 place to look for BSD43_NBPG, not machine/vmparam.h
609 * infcmd.c (run_stack_dummy): New argument name.
610 Change error message in (another) attempt to make it comprehensible.
611 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
612 * symtab.h: Declare demangle and asm_demangle since macros use them.
614 * eval.c (evaluate_subexp): Add comment about calling a member
615 function of a variable in a register.
617 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
619 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
620 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
621 frame tops and bottoms.
623 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
624 config/gould/tmp-{pn,np1}.h,
625 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
626 next_frame from struct frame_info. It has no purpose beyond
627 ->next->frame and is an artifact from GDB 2.8.
629 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * Makefile.in: Remove gdb before creating a new one.
632 Update init.c atomically.
634 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
635 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
637 * infcmd.c (_initialize_infcmd): In docstring for "continue",
638 describe argument as setting ignore count.
640 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
642 * h8300-tdep.c (examine_prologue): Fix call to
643 read_memory_unsigned_integer.
645 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
648 rather than including xm-bigmips.h.
650 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
653 * Makefile.in (distclean): Remove y.tab.h.
655 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
657 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
658 file updates properly now.
659 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
660 addresses if switching to a new symbol file.
661 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
662 symbols that might be returned from define_symbol.
664 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
666 New target macros for getting at the pc, sp and fp.
667 * infcmd.c (read_pc, write_pc): Modify to use new macros.
668 (read_sp, write_sp, read_fp, write_fp): New functions.
669 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
671 * breakpoint.c (bpstat_alloc): ditto.
672 * infrun.c (wait_for_inferior): ditto.
673 * stack.c (print_frame_info): ditto.
674 * valops (call_function_by_hand): ditto.
675 * corelow.c (core_open): ditto.
676 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
677 target_write_pc, target_read_fp, target_write_fp): New functions.
678 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
680 * config/alpha/xm-alpha.h: Add MAKEVA_END.
681 * config/h8500/tm-h8500.h: Define new macros.
683 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
685 * configure.in (mipos-*-riscos*): New host and target; use riscos.
686 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
687 vmparam.h, include machparam.h.
688 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
690 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
692 * c-exp.y (yylex): Give error if unmatched single quote.
694 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
696 * Remove unused STACK_END_ADDR in the following files (in other
697 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
698 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
699 tm-hp300hpux.h, tm-isi.h.
701 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
703 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
704 config/mips/xm-riscos.h: Include <sys/types.h>.
706 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
707 not an initializer, to copy the structure.
709 * gdbtypes.h (struct type): Add field tag_name.
710 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
712 * {coff,dwarf,mips,stabs}read.c: Set it.
714 * xm-sysv4.h: Undefine HAVE_TERMIO.
716 * config/mips/nm-riscos.h: Remove unmatched #endif.
717 Define FETCH_INFERIOR_REGISTERS.
718 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
719 Fix misspelling of NAT_FILE.
720 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
721 we can still process "modern" core files.
723 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
725 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
726 is defined; don't care what it is defined to.
728 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
732 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * inftarg.c: Remove unused include of terminal.h.
735 * signals.h: Don't undefine signals anymore.
736 * main.c: Use job_control from serial.h.
737 * fork-child.c (fork_inferior): Use gdb_setpgid.
738 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
739 * utils.c (quit): Use current_target->to_terminal_ours to figure
740 out whether we care about lack of job control, rather than __GO32__.
741 * utils.c: Include serial.h not terminal.h
742 (quit): Use job_control not TIOCGPGRP.
743 * terminal.h: Don't undefine TIOCGPGRP.
744 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
745 * utils.c (quit): Use it.
746 * serial.h: Add SERIAL_UN_FDOPEN.
747 * utils.c (quit): Use it.
748 * ser-unix.c: Add process group to ttystate.
749 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
750 * inflow.c: Include serial.h not terminal.h.
751 Use serial.h stuff to replace most of the maze of #ifdef's.
752 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
753 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
754 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
755 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
756 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
757 SERIAL_SET_PROCESS_GROUP.
758 * inflow.c: Use them.
759 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
761 * Various: Remove all use of TIOC*_BROKEN.
763 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
765 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
767 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
769 * target.h (target_detach): Turn macro into function.
770 * target.c (target_detach): Define it, do deferred register stores
771 before calling the real target function.
773 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
774 and Jim Kingdon (kingdon@cygnus.com)
776 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
777 a function to avoid printing of function arguments in wrong order
779 * symfile.c (compare_symbols): Remove code for sorting arguments
780 as blocks containing arguments are no longer sorted.
781 * symtab.c (lookup_block_symbol): Update comment accordingly.
783 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
786 (REG_STRUCT_HAS_ADDR): Add comment.
788 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
789 to check whether there is line number information.
791 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
793 * remote-udi.c: Fix docstring so that it compiles.
795 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
798 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
801 don't expect it, change it to LOC_STATIC so at least we don't coredump.
803 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
805 * symtab.h: Add comments about line numbers.
806 * source.c (identify_source_line): Fix off by one bug with line.
808 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * printcmd.c (makeva*): New interface, for making a va_list.
811 (printf_command): Use it.
812 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
813 * config/pa/xm-pa.h: New file.
814 * config/pa/xm-hppa{b,h}.h: Include it.
816 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
818 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
820 * valprint.c (val_print_type_code_int): Fix off by one error with
821 eliminating leading zeroes for large little endian integers.
823 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * config/mips/riscos.mh (CC): Use -systype sysv.
827 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
829 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
831 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
834 CALL_DUMMY between different 68k machines.
836 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
838 * gdbserver/Makefile.in: Add dependancies on server.h.
839 * gdbserver/remote-gutils.c: Remove lots of unused functions and
841 * gdbserver/remote-inflow.c: Remove lots of unused variables and
842 #includes. Also, use PTRACE_* symbols instead of constants.
843 (mywait): Surround calls to wait() with enable/disable_async_io()
844 so that we can be interrupted from GDB while waiting for the
845 child. Also, handle child exit more gracefully.
846 * gdbserver/remote-server.c: Remove lots of unused variables.
847 Move all extern defs into server.h. Redo main loop so that
848 failure from getpkt() causes communications to be re-established.
849 Fix 'k' command so that it restarts the child.
850 * gdbserver/remote-utils.c: Remove lots of unloved vars and
851 subrs. Move many extern decls into server.h. (remote_open): For
852 tcp, seperate usage of proto fd from connected fd. Close proto
853 fd after getting connection. (putpkt/getpkt): Pay attention to
854 errors when reading/writing. Report these to the caller. New
855 routines input_interrupt/enable_async_io/disable_async_io to make
856 it possible to get an I/O interrupt when data arrives from the
858 * serial.h: New file to contain common defs for all remote files.
860 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
862 * remote.c: Add arg names to prototypes, in a modest effort at
863 clarification. Also add prototypes for some new functions.
864 * (remote_wait): Better error reporting for 'T' responses.
865 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
866 * (dos_async_init): Make usage message reflect requested port #.
867 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
868 random hostname lookup failures. Add nicer message for unknown
869 host error. (wait_for): Wake up in case of exceptions. Also,
870 restart select() if we got EINTR.
871 * ser-unix.c (wait_for): Restart select() if we got EINTR.
872 * serial.c: (serial_close): Clean up code.
874 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
877 CALL_DUMMY between different 68k machines.
879 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
882 Make comment explaining this comprehensible.
883 (TAGFILES): Include ALLDEPFILES.
884 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
886 (update-alldeps): Remove; obsolete.
888 * remote.c: Move comments regarding packets to top of file with the
889 rest of the protocol comments.
890 Fix incorrect description of 'T' response.
892 * README (Reporting Bugs): Refer people to the GDB manual.
894 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
895 * stabsread.c: Type -16 is 4 bytes.
897 * remote-udi.c: Improve docstring.
899 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
901 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
902 bfd_elf32_find_section, to track bfd changes.
904 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
907 * config/mips/xm-riscos.h: Define USG.
909 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * main.c (filename_completer): Don't complete to files ending in ~.
913 * NEWS: Mention filename completion and "info line" enhancements.
915 * main.c (symbol_completion_function): On "info t foo", return NULL,
918 * main.c (symbol_completion_function): Don't use readline word
919 breaking. Use new calling convention for c->completer and
921 * command.h (struct command): Change arguments; now the text passed
922 to completer does not have any word breaking done. New arg word.
923 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
925 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
926 * command.{c,h} (complete_on_cmdlist): Take word argument.
928 * command.c (lookup_cmd_1): Doc fix.
930 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
932 * Makefile.in (OP_INCLUDE): define.
933 (OPCODE_CFLAGS): use OP_INCLUDE.
935 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
936 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
937 config/m68k/amix.mh, config/mips/irix[34].mh,
938 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
939 ALLOCA1): macros removed.
941 * config/mips/decstation.mh, config/rs6000/rs6000.mh
942 (MMALLOC_LIB): renamed to MMALLOC.
944 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
947 * dbxread.c: Change comment regarding acc.
949 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
951 Makefile overhaul dropping autodepend features.
952 * Makefile.in: many comment changes. forced consistent use of $()
953 for makefile variables references. dropped leading ./ in file
954 references. Drop $(srcdir)/ prefix on all dependencies.
955 Inserted contents of alldeps.mak and depend.
956 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
957 include directory into the compilation line.
958 (GDB_CFLAGS): new macro to take up the semantic previously held
960 (LIBIBERTY): dropped ancient subdir macro. I last removed this
961 macro in feb of '92. How does it keep coming back?
962 (MMALLOC_LIB): renamed to MMALLOC.
963 (BFD_SRC_DIR): renamed to BFD_SRC.
964 (BFD_OBJ_DIR): renamed to BFD_DIR.
965 (BFD_LIB): renamed to BFD.
966 (BFD_INCLUDES): renamed to BFD_CFLAGS.
967 (READLINE_DIR): now represents object directory.
968 (RL_LIB): renamed to READLINE.
969 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
971 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
972 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
973 (LDFLAGS): removed default assignment.
974 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
975 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
976 (ALLOCA1, ALLOCA): removed all references. alloca is now in
978 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
979 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
980 removed all $(srcdir) prefixes.
981 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
982 for potential dependencies. commented out by default.
983 (readline_headers, udiheaders): convenient abbreviations.
984 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
985 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
986 new macros used for header file dependencies.
987 (install-info, clean-info): collapse into the info rule.
988 (install): now depends on all.
989 (install-only): new target for installing without depending on
991 (uninstall): new target.
992 (config-check, config-check-hosts, config-check-targets): added
994 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
995 order to force parallel makes into keeping these rules separate.
996 * configure.in: omit cat'ing depend file onto generated Makefile.
997 * alldeps.mak, depend: removed.
999 * inferior.h: remove redundant include of symtab.h which is
1000 included in value.h via breakpoint.h.
1002 * alloca.c: removed. alloca is now in libiberty.
1004 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1005 new macro to undo what M_INSTALL does.
1007 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1012 * dbxread.c (copy_pending): Change name and function of begi argument
1013 to endi, since that is what the caller needs.
1015 * Makefile.in (TAGFILES): Don't include YYFILES.
1017 * Makefile.in (HFILES): Include monitor.h.
1019 * Makefile.in: Include text that used to be in alldeps.mak.
1020 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1021 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1023 * main.c (main): Print help message on stdout not stderr
1025 New option --version per standards.texi.
1026 In help message, show long options with "--" not "-".
1027 Don't try to print help message or version until after we have
1028 called initialize_all_files.
1030 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1033 (solib_add): Call special_symbol_handling once, not once per library.
1035 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1038 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1039 systems, not just Solaris.
1041 * stabsread.c: Include <ctype.h>.
1043 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1045 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1048 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1050 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1051 bfd.h is included by target.h, which most of gdb includes.
1052 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1053 it's in INCLUDE_CFLAGS.
1055 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1057 * config/i386/*aix*, i386aix-nat.c: New files.
1058 * configure.in: Use them.
1059 * alldeps.mak: List them.
1060 * coffread.c (decode_base_type): Deal with anonymous enum type.
1061 * i387-tdep.c (print_387_status_word): Add comment re "top".
1062 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1063 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1064 only if not defined by a header file.
1065 * mipsread.c: Don't define L_SET or L_INCR.
1067 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1069 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1070 * depend: Hand updated to match.
1072 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1074 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1075 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1076 we don't recognize the abbrev.
1078 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * solib.c (solib_add_common_symbols): Add comment about performance.
1082 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1085 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1087 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1088 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1089 * configure.in (mips-sony-*): Use news-mips for host.
1091 * buildsym.h: Doc fix for processing_acc_compilation.
1093 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1097 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1099 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1100 ${srcdir}/../include.
1102 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1103 with system headers.
1104 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1105 Use VPRINTF macro if defined.
1106 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1107 Define TIOC{GETC,GLTC}_BROKEN.
1108 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1109 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1110 make things easier on munch (apparently this matters on
1111 the delta88 with svr3).
1113 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1115 * Makefile.in: canonicalize install.sh; for use within
1116 this directory (and subdirs)
1118 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1120 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1122 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1124 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1126 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1127 wired (and wrong) constant.
1128 * values.c (unpack_long): Add case to unpack when target object is
1130 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1133 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1135 * NEWS: tracking user visible changes starting with
1138 * remote-vx.c (_initialize_vx): rename user settable option from
1139 rpcTimeout to vxworks-timeout.
1141 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1143 * Makefile.in (depend): More makefile diddling.
1144 * alldeps.mak, depend: Update to latest automatically built
1147 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1148 * alldeps.mak, depend: Update to latest automatically built
1151 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1153 * remote-vx.c: include gdbcmd.h for setlist.
1154 (_initialize_vx): make rpcTimeout user settable.
1156 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * main.c, gdbcmd.h: Add function filename_completer.
1159 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1160 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1161 "load", "file", "exec-file", "core-file" commands.
1162 (But '/' is a word break, limiting usefulness; see comments).
1164 * source.c (mod_path): Warning not error if can't find directory.
1166 * isi-xdep.c: New file.
1167 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1169 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * config/m68k/xm-news.h: Include <sys/param.h>.
1173 * m88k-tdep.c (IEEE_isNAN): Remove.
1174 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1175 broken isNAN as on the mips.
1177 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1180 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1181 defined, don't worry about Sun's silly LBRAC bug.
1182 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1184 * dbxread.c (process_one_symbol): If there's a symbol before an
1185 N_SO, don't error().
1186 (case N_BCOMM): complain () not error ().
1188 * defs.h, main.c (catch_errors): Add return_mask arg.
1189 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1190 other callers: Pass RETURN_MASK_ALL.
1191 (return_to_top_level), callers: Add return_reason arg.
1193 Use return_to_top_level (RETURN_QUIT) instead of error ().
1194 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1195 Use SET_TOP_LEVEL not setjmp (to_top_level).
1196 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1198 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1200 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1201 Don't try to get the debug base yet.
1203 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1204 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1205 which returns 0 or 1 to say whether to do it.
1206 * config/sparc/sun4{sol2,os4}.h
1207 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1208 the right thing happens for both acc and SunOS4 /bin/cc.
1210 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1211 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1213 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1214 probably contained byte-order sins too.
1215 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1216 The IEEE_FLOAT code in print_floating takes care of it.
1218 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1220 * Makefile.in (VERSION): Bump to 4.9.2.
1221 * c-valprint.c (c_val_print): For array of chars printed with
1222 string syntax, don't print the address of the array. From
1224 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1225 number regardless of the radix. From wilson@cygnus.com.
1226 * valprint.c (set_input_radix_1, set_output_radix_1): New
1227 prototypes and functions that do the actual radix setting work.
1228 * valprint.c (set_radix, set_output_radix, set_input_radix):
1229 Rewrite to use set_input_radix_1 and set_output_radix_1.
1230 * valprint.c (initialize_valprint): Enable commands to
1231 independently set and show input and output radices.
1232 * valprint.c (show_radix): New prototype and function that
1233 handles separate input and output radices.
1235 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1237 Patches from Jeff Law, law@cs.utah.edu:
1238 * hppa-pinsn.c: Now uses disassembler from opcode library,
1239 this contains only the stub function print_insn.
1241 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1243 * main.c (main): back to two periods for elipse.
1244 (print_gdb_version): revised format for configuration info.
1246 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1248 * defs.h (INT_MAX): Cast unsigned shift result to int.
1250 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1252 * dbxread.c (process_one_symbol): Rather than having
1253 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1254 is true if we are doing stabs-in-elf, false otherwise.
1255 config/sparc/tm-sun4sol2.h: Don't define it.
1257 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1259 * remote-mips.c (mips_send_packet): Don't print garbage character
1261 (mips_request): Don't check that remote pid is 0, because
1263 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1266 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1268 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1270 * Makefile.in (install): Don't depend on gdb.
1272 * Rename remote-es1800.c to remote-es.c
1273 and remote-st2000.c to remote-st.c for 14-char filenames.
1274 config/m68k/{es1800,st2000}: Use the new names.
1276 * mips-tdep.c (isa_NAN): Don't return true on -0.
1278 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1280 * defs.h (INT_MAX): Cast unsigned shift result to int.
1282 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1284 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1285 symbols, now that they are section relative.
1286 * solib.c (bfd_lookup_symbol): Ditto.
1288 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1290 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1291 depend: Updated accordingly.
1293 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1295 * Makefile.in (*.tab.c): Use mv for atomic update.
1297 * Makefile.in ({dist,real}clean): Also remove nm.h.
1298 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1299 (distclean): Don't rebuild *.tab.c or TAGS.
1301 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1303 * Makefile.in (version.c): add host and target names to version.c.
1304 * main.c (main): print three periods for the elipse.
1305 (print_gdb_version): also print configuration.
1307 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1308 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1309 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1311 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1312 (get_hex_regs, adapt_fetch_registers): cast args to
1313 supply_register to avoid gcc warning.
1315 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1316 doesn't compile on solaris and is now obsolete.
1318 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1319 breaks stock sunos installations.
1321 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1323 * m68k-stub.c: Add comment about frame cache.
1325 * target.h (target_store_registers): Doc fix re error handling.
1327 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1328 of register_valid[regno].
1330 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1332 * symtab.h, dwarfread.c: Doc fix re dependencies.
1334 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1336 * serial.c (serial_close): If scb is NULL, don't try to close
1338 * configure.in: Add support for rom68k and bug boot monitors.
1340 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1342 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1343 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1344 * findvar.c (read_register, write_register): Fix thinko where
1345 sizeof(host long) != sizeof(target int).
1346 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1347 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1349 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1351 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1352 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1353 68881 and non-68881 cases. Check for a pair of movel instructions.
1355 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1357 First cut at sparc-vxworks targetting.
1358 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1359 * configure.in: sparc-vxworks gdb_target now vxsparc.
1361 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1363 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1365 * config/m68k/xm-news.h: add "extern int errno".
1367 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1369 * remove-vx.c (vx_read_register, vx_write_register): collapse
1370 ifdef I80960 else (assumes) m68k into parameterizable macros
1371 VX_NUM_REGS and VX_SIZE_FPREGS.
1372 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1373 VX_SIZE_FPREGS): new definitions.
1375 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1377 * symfile.{c,h} (generic_load): New function.
1378 remote{,-nindy,-eb,-mips}.c: Use it.
1380 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1382 * Makefile.in (depend): More sed gubbish to deal with
1383 ../bfd/bfd.h being generated during the build.
1384 * depend: Re-done with corrected makefile.
1386 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1388 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1389 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1390 directory to find automatically generated header files and library.
1391 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1392 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1393 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1394 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1395 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1396 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1398 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1400 * configure.in: change lynx support to CPU-*-lynxos*
1402 * Makefile.in (subdir_do): change test from existence of directory
1403 to existence of Makefile (the directory may exist but not be configured)
1405 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1407 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1409 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1411 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1412 (mips-idt-ecoff*): Added trailing '*'.
1413 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1415 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1417 * ser-go32.c: Clean up lots of compilation nits.
1419 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1421 * Patches from Jeffrey Law <law@cs.utah.edu>.
1422 * hppab-nat.c: Eliminate unnecessary ifdefs for
1423 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1424 CANNOT_STORE_REGISTER.
1425 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1426 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1427 templates for 1.1 FP computational instructions.
1429 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1431 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1432 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1433 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1434 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1435 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1436 shell when running the child, as args have been expanded by the
1437 time we get here. Simplify calling convention.
1438 * gdbserver/remote-server.c (main): Use new calling convention
1439 for create_inferior, remove defunct code for coalescing argv.
1440 Remove extra calls to mywait(), as we no longer have to wade
1443 * target.c (target_read_memory_partial): Don't deref errnoptr
1444 when checking for null pointer.
1446 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1448 * remote-es1800.c: Fix typo.
1450 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1452 * target.c (target_read_memory_partial): Like target_read_memory,
1453 but does partial reads, such as reads that bump into the end of
1455 * target.h (target_read_memory_partial): Add prototype.
1456 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1457 * valprint.c (val_print_string): Complete rewrite to fix bug with
1458 bumping into end of memory, avoiding unnecessarily long reads, and
1459 fixing bug when print_max is set to 0 (unlimited print length).
1460 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1461 initialize print_max.
1463 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1465 * configure.in: Add support for rom68k and bug boot monitors.
1467 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1469 * printcmd.c (print_scalar_formatted): Print integers bigger than
1470 LONGEST in hex no matter how big, and no matter what the format
1473 * stabsread.c (read_type): Skip type attributes if present.
1475 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1476 of number, just through '0' + radix - 1.
1478 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1480 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1482 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1483 single parameter, the pointer to the partial symtab, rather than
1484 a bunch of args that are derived from the partial symtab. Change
1485 prototypes and callers to match.
1487 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1488 set demangling style automatically.
1489 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1490 GNU C++, not C++ in general.
1491 * symtab.h (general_symbol_info): Simplify by eliminating one
1492 structure level for the language dependent info.
1494 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1496 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1497 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1498 TYPE_CODE_ENUM was already testing for this.
1500 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1502 * Makefile.in: Add new file ser-tcp.c.
1503 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1504 * findvar.c (write_register): See if we are writing back the same
1505 value that's already in the register. If so, don't bother.
1506 * remote.c (putpkt, getpkt): Improve handling of communication
1508 * ser-go32.c: Prototype it to death. Update serial_ops and add
1509 dummy routines where appropriate.
1510 * ser-tcp.c: New module to implement serial I/O via TCP
1512 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1513 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1514 * serial.c: Add start of support for connect command.
1515 (serial_open): Distinguish between tcp and local devices.
1516 * serial.h (struct serial_ops): Get rid of restore, add
1517 get_tty_state and set_tty_state. Define protoypes and macros for
1519 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1520 some real buffering. Handle error conditions gracefully.
1521 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1522 (Lynx), remove lots of cruft.
1524 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1526 * printcmd.c (print_address_symbolic): turn this into an assigment
1527 instead of an initialization (many compilers don't accept
1528 structure initialization).
1530 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1532 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1533 source file, give them all the name of the source file, rather than
1534 the 2nd and subsequent ones having NULL names.
1536 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 * printcmd.c (print_address_symbolic): Append source filename and
1539 linenumber of the symbol if print symbol-filename is on.
1540 (initialize_printcmd): `set print symbol-filename'.
1542 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1544 * configure.in: Add config for Lynx target. Configure gdbserver
1545 only for Lynx. Re-do selective configuration of sparclite.
1547 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1548 configure.in remote-inflow.c remote-utils.c}: New files to
1549 support GDB remote server. Currently only works for Lynx.
1551 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * stabsread.c (define_symbol, case 't'): Only set the name if it
1554 is not a pointer type.
1556 * stabsread.c (define_symbol): Clean up logic; move the read_type
1557 calls to inside the switch statement (this improves the error
1560 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1563 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1565 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1567 * source.c (line_info): Change "pc" to "address" in messages and
1568 use print_address for addresses.
1570 * source.c (line_info): If we don't find a symtab, print more useful
1571 output, including the symbolic address.
1573 * source.c (line_info): If --fullname, display the source.
1574 (identify_source_line), callers: Take pc as argument, rather than
1575 assuming innermost frame (emacs doesn't use this, so no one ever
1577 * symtab.h: Declare frame_file_full_name.
1580 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1582 * breakpoint.c (catch_command_1): Fix typo in error msg.
1584 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1586 * elfread.c (elf_symfile_read): Update ELF structure and routine
1587 names to specify 32-bit versions.
1588 (elf_symtab_read): Retrieve size field directly from symbol,
1589 instead of using old kludge.
1591 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1592 calling opcodes library.
1593 * z8k-tdep.c (print_insn): Likewise.
1595 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1597 * stabsread.c: Remove all uses of error(). Make error_type and
1598 read_type_number static.
1599 (define_symbol): Don't try to deal with a missing symbol
1600 descriptor which isn't followed by digit, '(', or '-'.
1601 * stabsread.h: Don't declare read_type_number here.
1602 * gdbtypes.h: Don't declare error_type here.
1603 * xcoffread.c: Remove NO_TYPEDEFS code.
1605 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1607 * mips-tdep.c: Removed #include of many header files, and #define
1608 of MIPSMAGIC; no longer used.
1610 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * Many places: replace "the inferior" in messages with "the program"
1613 or "the program being debugged".
1614 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1615 and I'm getting sick of maintaining it.
1617 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1620 * config/i386/go32.mh: Define SER_HARDWIRE.
1621 * Makefile.in: Define SER_HARDWIRE.
1623 (alldeps.mak): Add SER_HARDWIRE.
1624 Remove all references to ser-hardwire.{c,o}.
1625 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1627 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1629 * sparc-nat.c (store_inferior_registers): Fill in all members of
1630 inferior_fp_registers by reading them from the inferior before
1631 modifying and writing them back.
1632 Fixes unexplainable inferior FP exceptions after calls to the inferior
1633 or setting of floating point registers.
1634 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1635 to register which is generated by gcc-2.4.
1637 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1639 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1641 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1643 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1644 xm-i386lynx.h}: New configuration for Lynx.
1646 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1649 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1651 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1652 as struct, union, or enum tags.
1654 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1659 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * infrun.c (wait_for_inferior),
1662 infcmd.c (program_info, signal_command): Use symbolic signal names.
1664 * inftarg.c (child_wait): Deal with EINTR and include message from
1665 strerror if printing an error message.
1667 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1669 * stabsread.c: Remove most uses of lookup_fundamental_type.
1670 (define_symbol): Use read_type for type of enum constant,
1671 not just read_type_number. Also don't call error().
1672 (define_symbol): For unrecognized constant type, one complaint (the
1673 one from error_type) is enough. Don't make our own in addition.
1674 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1675 * gdbtypes.h: Doc fixes.
1677 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1679 Fix stack unwinding through _sigtramp on Irix. These patches are from
1680 Paul Flinders <ptf@delcam.co.uk>.
1681 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1682 executable uses sigvec.
1683 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1685 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1687 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1689 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1690 be passed to the inferior to make "handle <signal> nopass nostop" work.
1692 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1694 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1696 * findvar.c (value_from_register): Fix uninitialized first_addr
1697 which caused problems with assignment of doubles to register variables
1699 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1700 missing mips definitions if necessary.
1702 Fix handling of double register variables for mips targets and big
1703 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1704 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1705 8 bytes for doubles.
1706 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1707 conversion of type held in multiple registers to host format.
1708 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1709 companion to REGISTER_CONVERT_TO_TYPE.
1710 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1711 Convert to function calls.
1712 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1714 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1715 MAX_REGISTER_RAW_SIZE bytes.
1716 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1717 (if defined) for doubles.
1718 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1719 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1720 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1722 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1725 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1727 * configure.in: Add i[34]86-*-isc*.
1729 * stabsread.c: Make sure all complain() pass the address of the struct.
1731 * xcoffread.c: Make sure all struct complaints are static not auto.
1733 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1735 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1737 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1741 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1743 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1745 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1747 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1749 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * Makefile.in (INSTALLED_LIBS): New variable.
1753 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * main.c (quit_command): In the "quit anyway?" message, tell the user
1756 whether we are planning to detach or kill the program.
1758 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1759 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1761 * infcmd.c (read_pc): Doc fix.
1763 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1765 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1766 signal_handler_caller.
1767 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1768 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1769 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1770 Use SIGTRAMP_START if defined.
1771 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1772 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1774 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1776 * infcmd.c (step_1): Fix poorly worded error message.
1778 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1779 Comment out corelow.c because core dumps are broken on these machines.
1781 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1782 if srcdir is not ".".
1783 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1784 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1785 * depend: Update to latest automatically built version.
1787 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1789 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1790 * Makefile.in (NONSRC): Add ChangeLog-92
1792 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1795 not typo RAW_REGISTER_SIZE.
1797 * frame.h, inferior.h: Doc fixes.
1799 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1801 * findvar.c (write_register): Add sanity check for register size.
1802 (read_register): Fixup sanity check for register size to be
1803 consistent with write_register().
1805 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1807 * sparclite/Makefile.in: Add dummy info, install and install-info
1810 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1812 * remote-nindy.c: Removed declaration of coffstrip.
1813 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1815 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1817 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1820 * Makefile.in (VERSION): GDB 4.9 release.
1822 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1824 * README: Update known bugs to include the Solaris bug that
1825 leaves core dumps in the current directory when restarting the
1826 inferior with "run". Expand on the testsuite information.
1828 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1829 be the last 4.9 prerelease test archive.
1831 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1833 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1836 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1838 * README, NEWS: Update for gdb 4.9 release.
1840 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1842 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1843 * target.c (MIN): #undef before defining.
1845 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1847 Patch from Jeffrey Law:
1848 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1850 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1852 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1855 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1857 * ch-exp.y (start): Apply work-around to avoid bison warning.
1859 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1861 * Makefile.in (BISON): Remove double quotes around BISON
1862 definition when bison is used.
1864 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1865 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1866 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1867 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1868 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1869 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1870 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1871 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1873 * Makefile.in (VERSION): Bump to 4.8.6.
1875 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1877 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1878 include declarations for malloc/realloc/free. Both malloc and
1879 realloc return 'void *' for non-ANSI compilations.
1881 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1883 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1884 longer opened twice.
1886 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1888 * solib.c (clear_solib): Don't close bfd if it is NULL.
1890 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1892 * core.c (dis_asm_read_memory): Cast second arg of
1893 target_read_memory to "char *".
1894 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1895 "char *", to match other functions called by catch_errors().
1897 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1899 * More patches from Jeffrey Law (law@cs.utah.edu).
1900 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1901 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1902 Delete unnecessary declarations.
1904 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1906 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1907 poll() for termio{s}.
1909 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1911 * i386-tdep.c (i386_frame_num_args): Always return -1.
1913 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1915 * Patches from Jeffrey Law <law@cs.utah.edu>.
1916 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1917 (frameless_function_invocation): New function.
1918 (frame_saved_pc, init_extra_frame_info): Use
1919 frameless_function_invocation.
1920 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1921 call instead of just grabbing the value currently in %r2.
1922 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1923 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1924 definition and use the common one in tm-hppa.h.
1925 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1926 use unwind descriptors to determine if the frame chain is valid.
1927 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1928 it does not assume %r4 is the frame pointer.
1929 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1930 and ssm instructions.
1931 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1932 helper functions for print_insn.
1933 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1934 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1935 which nullifies the following instruction.
1937 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1939 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1940 pass the 5th arg there, rather than using an ANSI C-specific macro.
1942 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1944 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1946 * Makefile.in (VERSION): Bump to 4.8.5
1947 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1948 directories to include search path.
1949 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1951 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1952 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1953 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1954 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1955 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1956 are automatically generated in "depend".
1957 * Makefile.in (paread.o): Document why a dependency doesn't get
1958 automatically generated in "depend" and leave this explicit rule
1960 * depend: Update to latest automatically generated version.
1962 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1964 * xcoffread.c: Doc fix.
1966 * Makefile.in (depend): Include $(CC) command in generated output.
1968 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1970 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1971 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1972 * depend: Update to latest automatically built version.
1974 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1976 * sparclite/Makefile.in: Create default target that does nothing
1977 in order to force user to build by hand.
1979 * sparclite/Makefile: Remove. It's not necessary anymore.
1981 * ser-unix.c (wait_for): New routine to handle read timeouts,
1982 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1984 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1986 * mips-pinsn.c (print_insn): Return value.
1988 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1990 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1991 at configuration time and doesn't belong in the distribution archive.
1993 * Makefile.in (NONSRC): Add 29k-share/README.
1994 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1996 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1997 constants with slightly more portable definitions (still depends
1998 on 2's complement arithmetic though).
1999 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2000 * i386v-nat.c (sys/reg.h): Conditionalize include on
2001 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2002 * ser-unix.c (termio.h): Include <termio.h> like other files that
2003 include termio.h, not <sys/termio.h> which may not exist (on
2006 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2008 * valprint.c (print_longest): Change format parameter from a
2009 'char' to an 'int'. We can't have 'char' parameters with the
2010 current coding style, where we mix prototypes with pre-ANSI
2012 * value.h (print_longest): Change format parameter in prototype
2013 from a 'char' to an 'int'.
2015 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2017 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2019 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2020 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2022 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2024 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2025 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2026 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2027 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2028 ptrace needs 5 arguments, #define ptrace to always
2029 pass zero as the 5th argument.
2031 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2033 * configure.in: Match z8k-*-sim for z8000.
2034 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2035 * remote-hms.c: Update to use new serial protocol.
2037 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2039 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2040 necessary and Solaris doesn't have it.
2042 * Makefile.in (clean-info, install, install-info, info, dvi,
2043 check, all): do not echo recursion lines.
2045 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2047 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2048 required target ports which use sockets (like a29k-udi).
2050 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2052 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2054 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2055 systems lacking select().
2057 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2059 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2061 * alldeps.mak, depend: Update with latest automatically built
2064 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2066 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2068 * Makefile.in (make-proto-testsuite.dir): New target to make
2069 prototype testsuite tree.
2071 * Makefile.in (VERSION): Bump to 4.8.4.
2073 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2075 * stabsread.c (define_symbol): If unrecognized constant type,
2076 complain() not error().
2078 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2080 * infptrace.c: Add missing close paren to test for
2081 FIVE_ARG_PTRACE defined.
2083 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2084 when compiling with gcc, but disable it for now. See comment.
2085 * defs.h (LONGEST): Define as either "long" or "long long"
2086 based on CC_HAS_LONG_LONG.
2087 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2088 how longest_to_int is defined.
2089 * c-valprint.c (c_val_print): Call print_longest.
2090 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2091 instead of LONG_LONG.
2092 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2094 * printcmd.c (print_scalar_formatted): Call print_longest
2095 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2096 * typeprint.c (print_type_scalar): Call print_longest and let
2097 it figure out what to do for PRINTF_HAS_LONG_LONG.
2098 * valprint.c (val_print_type_code_int): Call print_longest
2099 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2100 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2101 * value.h (struct value): Replace usage of LONG_LONG with
2103 * value.h (print_longest): Add prototype.
2104 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2105 * values.c (unpack_double): Collapse code that was unnecessarily
2106 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2107 * values.c (value_from_longest): Remove dependency on
2108 CC_HAS_LONG_LONG and just use LONGEST.
2109 * solib.c (solib_map_sections): Use bfd_get_filename
2110 to access filename field.
2111 * solib.c (clear_solib): Save filename and free it later, after
2112 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2113 to access the field.
2114 * config/convex/xm-convex.h (LONG_LONG): Replace with
2115 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2116 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2117 Add PRINTF_HAS_LONG_LONG references.
2119 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * inflow.c (kill_command), infcmd.c (attach_command),
2122 remote.c (remote_interrupt_twice): In messages for the user, call it
2123 "the program" or "the program being debugged" not "the inferior".
2125 * hp300ux-nat.c: Cast second arg to supply_register calls.
2126 (_initialize_kernel_u_addr, getpagesize): New functions.
2127 (store_inferior_register_1): Change arg name from value to val.
2128 (fetch_core_registers): Make arg core_reg_size unsigned.
2129 Pass 5 args to ptrace.
2130 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2131 Remove KERNEL_U_ADDR stuff.
2132 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2133 * config/m68k/hp300hpux.m{t,h}:
2134 Move exec.o from NATDEPFILES to TDEPFILES
2135 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2136 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2138 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2140 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2142 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2144 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2146 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2148 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2149 describe `set demangle-style arm' (not cfront);
2150 mention can type `q' to discard output, when gdb pages
2152 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2154 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2157 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2159 * remote.c: Change timeout to 2.
2160 (remote_open): Use unpush_target not remote_close.
2161 (remote_resume): If siggnal != 0, give warning not error().
2162 (remote_wait, remote_interrupt, remote_interrupt_twice):
2163 If we get two interrupts, let the user get out if they want.
2164 (remote_{kill,mourn}): New functions.
2165 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2167 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2169 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2171 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2173 * Remote targets (mourn): Call unpush_target.
2175 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2176 Remove twisted use of PARAMS.
2178 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2179 that ansidecl.h assumes ANSI on AIX.
2181 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2183 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2184 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2186 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2188 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2190 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2192 * remote-vx.c (net_connect): Allow numeric IP address for host.
2194 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2196 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2198 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2200 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2202 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2204 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2206 * valops.c (value_cast): A cast might also change the object
2207 representation in C++.
2208 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2209 to get the proper read_symtab function when called from mipsread.c.
2210 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2211 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2212 for dummy psymtabs, inhibit processing of dummy psymtabs.
2214 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2216 * Changes from (or inspired by) AMD:
2217 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2219 (udi_wait): Make error message (UDIGetStdout) match error.
2220 (udi_wait): Handle UDIStdinNeeded.
2221 * command.c [CANT_FORK]: Use system().
2222 * utils.c (prompt_for_continue): Allow quit with 'q'.
2224 * solib.c (solib_add): Don't call special_symbol_handling if there
2225 were errors in symbol_add_stub. Also set so->from_tty before
2226 calling symbol_add_stub.
2228 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2230 * Merge in HPPA/BSD patches from Utah:
2231 * defs.h: Add const to 2nd arg of psignal prototype.
2232 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2234 * hppab-core.c: Deleted. No longer useful.
2235 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2237 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2238 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2239 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2240 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2241 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2243 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2245 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2246 of the PC being in a stack dummy when looking at a core file
2247 without symbols. The other is the incorrect passing of char
2248 arguments during expression evaluation (ie: p foo('a','b') would
2249 mess up the passing of it's args because it wasn't coercing the
2251 * hppah-tdep.c: Rename global functions to have consistent hppa_
2252 prefix. Make more functions static. Drop hp_ prefix from static
2253 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2254 char to int args if necessary. (hppa_fix_call_dummy): Create
2255 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2256 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2257 valid (ie: != 0) before doing comparison against PC.
2258 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2259 to reflect new arguments.
2260 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2261 prefix for func name. (FIX_CALL_DUMMY): Move code into
2264 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2265 to malloc() so that we can test GDB eval of dynamically created
2266 arrays (like char strings in `print "foo"').
2268 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2270 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2271 minimal symbols for a nearby symbol.
2273 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2275 * coffread.c: Comment changes around minimal symbol recording.
2277 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2279 * command.c: comment changes only.
2281 * mips-tdep.c (heuristic_fence_post): new static variable.
2282 (heuristic_proc_start): use heuristic_fence_post, print better
2283 warnings, but only if not stop_soon_quietly.
2284 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2286 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2288 * symtab.h: Fix LOC_REF_ARG comment.
2290 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2291 and Jim Kingdon (kingdon@cygnus.com)
2293 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2295 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2296 symfile.c (compare_symbols): Don't check first character; STRCMP
2299 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2300 structures that are passed by address in a register.
2301 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2302 * findvar.c (read_var_value),
2303 printcmd.c (address_info, print_frame_args),
2304 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2305 * symtab.c (lookup_block_symbol): Deal with it.
2307 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2311 * objfiles.c (find_pc_section): Return a struct obj_section *.
2312 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2313 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2314 Don't use obj_section hack.
2315 * xcoffexec (vmap_symtab): Relocate obj_sections.
2316 * printcmd.c (containing_function_bounds): Use find_pc_section.
2318 * symtab.h: Clean up SYMBOL_VALUE comments.
2320 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2322 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2323 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2325 * coffread.c (read_coff_symtab): Use rewind before fseek.
2327 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2329 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2330 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2331 * Makefile.in: Remove message to expect conflicts and unused
2332 rules in ch-exp.y, since there no longer are any such.
2334 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2336 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2338 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2340 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2341 rather than dumping core.
2343 * Makefile.in: Add ${srcdir}/ to all source files.
2344 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2345 (TAGS): Deal with srcdir and new config directory scheme.
2347 Makefile.in (NONSRC): Remove createtags.
2348 alldeps.mak: Updated.
2350 * rs6000-tdep.c: Delete unused function print_frame.
2352 * frame.h (struct frame_info): Doc fix for next_frame.
2353 New field signal_handler_caller.
2354 blockframe.c (create_new_frame, get_prev_frame_info),
2355 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2356 INIT_FRAME_PC_FIRST).
2357 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2360 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2362 * irix4-nat.c (fetch_core_registers): Special version of this for
2363 Irix 4.x, which stores regs a bit differently from other /proc
2365 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2366 to new file core-svr4.c.
2367 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2368 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2370 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2372 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2374 * i387-tdep.c: Remove unused #includes.
2376 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2378 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2380 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2384 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2385 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2386 Don't muck with SYMBOL_CLASS.
2388 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2390 * munch: Don't use head command. It doesn't exist everywhere.
2392 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2394 * inflow.c (new_tty): Remove spurious 'o' character at end
2397 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2399 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2400 instructions and nothing more.
2401 * mipsread.c (add_line): Add comment why we have to combine line number
2402 entries for the same line number.
2404 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2406 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2409 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2411 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2413 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2415 * source.c (select_source_symtab): Clean up comment. Also, if
2416 we have a current_source_symtab, and s is NULL, return without
2418 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2419 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2421 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2423 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2424 * stabsread.h: Declare it.
2425 * partial-stab.h: Use it.
2427 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2429 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2431 * stack.c (print_frame_info): Print specially if dummy frame.
2433 * breakpoint.c: Add comments regarding within_scope future direction.
2437 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2439 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2441 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2443 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2445 * stabsread.c (read_member_functions): Initialize domain for stubbed
2446 member functions to avoid gdb core dumps when printing pointers
2447 to member functions.
2448 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2451 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2453 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2454 stop with an error().
2455 eval.c (evaluate_subexp): Change error message.
2457 * objfiles.c (build_objfile_section_table): Cast return value
2458 from obstack_finish.
2460 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2462 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2463 to rs6000_frame_chain and deal with it if we're in a signal handler.
2464 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2466 * breakpoint.c (within_scope): New function.
2467 (enable_breakpoint, watchpoint_check): Use it.
2469 * source.c (openp): Handle "exec-file ./ls" correctly.
2471 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2473 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2475 * ch-exp.y: Clean up lexing of identifiers and
2476 reserved words. (E.g. don't recognize FALSEXXX as the
2477 keyword FALSE followed by the identifier XXX.)
2478 Also, convert identifiers to lower case.
2480 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2482 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2483 new serial interface.
2485 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2487 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2488 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2489 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2490 and use new return codes for go32_readchar().
2491 * ser-unix.c: Ditto. Also, move error handling up to caller for
2492 SERIAL_SETBAUDRATE().
2493 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2494 to specific routine.
2495 (serial_close): New routine to wrap around device close routine.
2496 serial.h: Clean & document return values more clearly.
2498 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2500 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2502 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2503 operand in decimal rather than wrong textual versions.
2505 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2506 (mention 't', remove false thing about 'g' only good with 'f').
2508 * breakpoint.h: move "struct breakpoint" and friends to top of
2509 file so that bpstat_find_breakpoint prototype works.
2511 * solib.c (struct so_list): Add bfd field.
2512 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2513 Put the bfd in bfd field of the so_list.
2514 (clear_solib): Free bfd name and close_bfd on the bfd.
2516 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2518 * valarith.c (value_subscript): Add COERCE_REF.
2519 * ch-exp.y (operand_5): We can generalize the 2nd operand
2520 of a string repetition ot 'literal' without ambiguity.
2522 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2524 * breakpoint.h (struct bpstat): Remove momentary field.
2525 Remove bpstat_momentary_breakpoint. This was always kludgy
2526 and is no longer used.
2528 * breakpoint.h: Add enum bpstat_what.
2529 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2530 stop and print fields of bpstat now per-breakpoint, not just
2531 one for the whole chain.
2532 breakpoint.{c,h} (bpstat_what): New function.
2533 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2534 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2535 with call to bpstat_what.
2536 README: Remove watchpoint/breakpoint bug from known bugs.
2538 * breakpoint.h: Prototype bpstat_find_breakpoint.
2540 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2542 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2544 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2545 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2547 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2549 * i960-pinsn.c (tabent): Copied struct definition from
2552 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2554 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2555 is a C++ destructor.
2556 * symtab.c (gdb_mangle_name): Use it.
2557 * symtab.c (find_methods): Do not add destructors to choice list
2559 * symtab.c (decode_line_1): Make breakpoints on destructors work
2562 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2564 * ser-go32.c: Make it use serial port name.
2565 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2567 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2570 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2572 * configure.in: Only configure sparclite subdir when target_cpu
2575 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2577 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2578 Remove FIXME comment regarding this.
2580 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2582 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2584 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2586 Add section table to objfile struct. Use it for find_pc_section.
2587 * objfiles.c (add_to_objfile_sections,
2588 build_objfile_section_table, find_pc_section): new functions.
2589 (allocate_objfile): build section table.
2590 * objfiles.h (struct obj_section): new structure.
2591 (struct objfile): add section table.
2592 (find_pc_section): new prototype.
2593 * solib.[ch] (find_pc_section_from_so_list): removed.
2594 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2595 symfile.h for objfiles.h.
2596 (in_solib_trampoline): adjusted for new find_pc_section
2597 prototype. Removed BAD_RICH_HACK ifdefs.
2598 * symfile.c (syms_from_objfile): offset objfile sections.
2599 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2600 * symfile.h (find_pc_section): prototype removed. Also fixed
2601 comment typo NUL -> NULL.
2602 * target.[ch] (find_pc_section_from_targets): removed.
2603 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2605 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2607 * ser-go32.c: Format. (go32_open): Use proper return value.
2609 * configure.in: Undo conditional configdirs hack for sparclite.
2611 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2613 * symtab.c (list_symbols): When call break_command, pass both
2614 filename and function name not just function name.
2616 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2618 (Changes and new files to make "none" a full fledged configuration)
2619 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2620 Currently only tm-none.h has any meaningful contents.
2621 * config/none/none.mh (NAT_FILE): Use nm-none.h
2622 * config/none/none.mh (XM_FILE): Use xm-none.h
2623 * config/none/none.mt (TM_FILE): Use tm-none.h
2624 * Makefile.in (depend): Remove comment about parse errors in
2625 valops.c, it now parses correctly and generates a correct depend
2626 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2627 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2629 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2631 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2633 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2634 exactly 8 characters.
2636 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2638 * configure.in: Sparclite uses sparc config dir. Also has it's
2639 own tm- & .mt files now. Also add sparclite to configdirs.
2640 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2641 * config/i386/go32.mh: Nullify def of TERMCAP.
2642 * config/i386/xm-go32.h: Get rid of redef of EIO.
2643 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2644 specific configs. Very similar to sun4os4, but without solib.
2645 * sparclite/{Makefile.in configure.in}: First cut at making this
2648 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2650 * ser-go32.c: First cut at adapting to new serial interface.
2652 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2654 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2655 These implement a new serial line interface for talking to remote
2657 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2658 EXCEPT go32, which gets ser-go32.c.
2659 * remote.c: Use new serial interface. More remote-xxx's to be
2661 * ser-bsd.c, ser-termios.c: Removed.
2662 * serial.c: New. Implements common operations for all serial
2664 * ser-unix.c: New. Unix specific serial operations for various
2665 flavors of Unix (Posix, SysV, BSD).
2666 * serial.h: Generic serial interface defs.
2667 * config/i386/go32.mh, config/i386/i386bsd.h,
2668 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2669 ser-bsd.o from XDEPFILES. All the magic is now handled in
2672 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2674 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2676 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2678 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2680 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2681 about framelessness except on the innermost frame.
2683 * xcoffexec.c: Call fatal() not abort().
2685 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2686 a LOC_OPTIMIZED_OUT symbol.
2687 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2688 findvar.c (read_var_value), printcmd.c (address_info),
2689 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2690 m2-exp.y (yylex): Deal with it.
2691 ch-exp.y (yylex): Deal with it.
2693 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2695 * findvar.c (value_from_register): H8500 specific, check to see
2696 if we are looking at short pointer. If so, skip crock.
2697 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2698 read_memory_integer() to avoid getting messed up by sign extension.
2700 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2702 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2703 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2704 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2706 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2708 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2710 * core.c (dis_asm_print_address): New function.
2712 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2715 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2717 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2718 entire breakpoint chain and print only the first entry that needs to
2719 be printed and needs to be stopped for. Fixes problems with printing
2720 of multiple breakpoints with different conditions.
2721 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2722 effectively stops printing of the breakpoint chain.
2723 * breakpoint.c (print_it_noop): New routine to print nothing
2724 for this breakpoint entry and dont stop printing.
2725 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2726 watchpoint only if it is enabled.
2727 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2728 descriptor from the library to make backtraces through setjmp work.
2729 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2731 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2732 all registers saved within sigtramp, cleanup.
2734 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2736 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2738 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2740 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2741 with prototype in ../include/dis-asm.h.
2743 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2746 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2747 Use read_memory_func interface to disassembler.
2749 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2751 Teach sparc solaris to next over shared library functions.
2752 * solib.[hc] (find_pc_section_from_so_list): new function and
2754 * sparc-tdep.c (in_solib_trampoline): new function.
2755 * symfile.[hc] (find_pc_section): new function and prototypes.
2756 * target.[hc] (find_pc_section_from_targets): new function and
2758 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2759 in_solib_trampoline.
2761 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2763 * infrun.c (wait_for_inferior): Revise comment.
2765 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2767 * command.{c,h}: New var_type var_integer.
2768 main.c: Use it for history_size.
2770 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2771 Lint and byte-order fixups.
2773 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2775 * breakpoint.h (bpstat): New field print_it.
2776 breakpoint.c (bpstat_print): Use it.
2777 (print_it_normal): New function (from old bpstat_print code).
2778 (bpstat_{alloc,stop_status}): Set print_it field.
2780 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2781 evaluating watchpoint condition, via new function watchpoint_check.
2782 Also stop if watchpoint disabled due to leaving its block.
2784 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2786 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2788 * mips-pinsn.c: Add missing include of dis-asm.h.
2790 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2792 * Makefile.in (clean, distclean, realclean): Recursively apply
2793 to subdirs first, rather than last. This avoids, for example,
2794 Makefile being removed in a parent directory before the recursive
2797 * alldeps.mak, depend: Update for below changes.
2799 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2800 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2801 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2802 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2803 instead of tm-68k.h.
2804 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2805 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2806 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2807 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2808 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2809 tm-68k.h to tm-m68k.h.
2810 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2811 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2814 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2815 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2816 * a29k-tdep.c: Renamed from am29k-tdep.c.
2817 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2818 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2819 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2820 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2821 Map '29k' to 'a29k'.
2822 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2823 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2824 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2826 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2827 define that does not appear anywhere else in the gdb source tree.
2828 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2830 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2832 * breakpoint.c: Add comments regarding breakpoint_re_set.
2834 * xcoffread.c (sort_syms, compare_symbols): Remove.
2835 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2836 not our own sort_syms (it is identical).
2838 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2840 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2842 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2843 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2845 * exec.c (exec_close): Fix storage leak.
2846 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2847 output sections when patching an executable.
2848 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2849 when writing all registers.
2850 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2851 at the right offset in the dummy frame.
2852 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2853 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2854 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2856 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2858 * Makefile.in (TARFILES): Avoid trailing backslash.
2860 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2862 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2863 it in breakpoint_re_set.
2864 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2866 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2867 don't use sizeof(int) for target stuff, etc).
2869 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2871 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2872 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2873 support that can't be integrated anyway due to lack of clear
2876 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2878 * findvar.c (read_register, write_register): Make these capable
2879 of reading/writing registers that are shorter than REGISTER_TYPE.
2880 * (value_from_register): Install H8500 specific code to return
2881 proper value when register is being used as a pointer.
2882 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2883 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2884 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2885 chain frames properly by combining frame pointer with T reg.
2886 (init_extra_frame_info): Delete. It's now a macro.
2887 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2888 offset by the correct amount off of the frame pointer.
2889 (register_byte): Delete. It's now a macro.
2890 (register_raw_size, register_virtual_size): Delete. Replaced by
2891 common routine h8500_register_size, cuz there's no difference
2892 between the raw & virtual sizes on this machine.
2893 (register_convert_to_raw, register_convert_to_virtual): Delete,
2894 cuz there's no difference between the raw & virtual forms.
2895 Replaced by memcpy in tm file.
2896 (register_virtual_type): Rename to h8500_register_virtual_type.
2897 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2898 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2899 emulator have same reg offsets. This is all handled in the
2901 (h8500_trapped_internalvar): New routine to detect references to
2902 convenience vars acting as pointer pseudo-regs.
2903 (h8500_value_trapped_internalvar): Conjure up value of pointer
2905 (h8500_set_trapped_internalvar): Convert set value in real
2906 register references.
2907 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2908 code segment register.
2909 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2911 (wait_for_inferior): Add h8500 specific code to add stack segment
2912 when reading SP register.
2913 remote-sim.c (fetch_register): Spacing.
2914 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2915 detect cruft. Redo all register manipulation stuff. Get rid of
2916 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2917 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2918 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2919 to create internal vars for pointer pseudo-regs.
2921 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2923 * Makefile.in: Numerous small changes to macro definitions
2924 and rules for building gdb distribution tree. Many macros
2925 eliminated or merged, and rules simplified.
2926 * alldeps.mak: Update.
2929 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2931 * Makefile.in: recurse through SUBDIRS for dvi target too
2933 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2935 * Clean up xcoff relocation.
2936 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2937 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2939 symtab.h (struct general_symbol_info): Add section field.
2940 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2941 xcoffread.c: Set section for symbols and msymbols.
2942 (struct symtab): Add block_line_section field.
2943 buildsym.c (end_symtab): Set it.
2944 (end_symtab and callers): Add section parameter.
2945 objfiles.c (objfile_relocate): New funciton.
2946 xcoffexec.c (vmap_symtab): Use it.
2947 xcoffsolib.h (struct vmap): Remove unused fields.
2948 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2949 CORE_NEEDS_RELOCATION, symtab_relocated.
2950 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2951 rs6000-tdep.c: Make loadinfotext static.
2952 breakpoint.c (fixup_breakpoints): Doc fix.
2953 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2954 (end_symtab): primary field replaces nonreloc.
2956 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2958 * symtab.h (struct linetable_entry): Remove confusing comment.
2960 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2962 * Makefile.in: add installcheck target
2964 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2966 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2967 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2968 z8k}: New directories to hold cpu specific configuration files.
2969 Naming follows gcc convention.
2970 * config/{*.mt, *.mh}: All target and host makefile fragment
2971 config files moved to an appropriate config/<cpu> subdirectory.
2972 * nm-*, xm-*, tm-*: All native, host, and target files, which
2973 get linked to nm.h, xm.h, and tm.h respectively by configure,
2974 moved to appropriate config/<cpu> subdirectory.
2975 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2976 Native, host, and target files that are common across more than
2977 one cpu architecture and included by one of the configured
2978 native, host, or target files, get moved to config directory.
2979 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2980 pick up native, host, or target include files moved to one of
2981 the config subdirectories, and that are included by other files.
2982 * Makefile.in (alldeps.mak): Modify to account for new config
2983 directory structure.
2984 * alldeps.mak, depend: Update for new config directory structure.
2985 * config/*/[ntx]m-*.h: Modify all files that include other
2986 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2987 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2989 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2990 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2991 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2992 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2993 the ones where the default is not unique or different than the
2994 config subdirectory name. Similarly, handle gdb_target_cpu.
2995 Modify configure.in as appropriate to make use of gdb_host_cpu
2996 and gdb_target_cpu to find makefile fragments and make links.
2998 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3000 * mipsread.c (compare_blocks): Sort blocks with the same start
3001 address by decreasing ending address.
3003 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3005 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3006 lookup_symbol as it might get clobbered by the call.
3008 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3009 The previous code did not initialize the language field for the psymtab
3012 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3014 * c-exp.y (parse_number): Avoid shift warning.
3015 * serial.h (struct ttystate): Declare empty one on DOS.
3017 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3019 * xm-sun4os4.h: Return type of free() should be void, not int.
3021 * vx-share/vxWorks.h: Remove #def of NULL.
3023 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3025 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3027 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3029 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3031 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3033 * ieee-float.c: Moved to ../libiberty.
3034 * ieee-float.h: Moved to ../include.
3035 * Makefile.in: Update accordingly.
3036 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3037 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3038 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3039 it is now in ../opcodes/m68881-ext.c.
3040 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3041 prologue (some callers _do_ care).
3042 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3043 new interface of ../opcodes/*-dis.c.
3044 * ch-exp.y: Add #include <ctype.h>.
3046 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3048 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3050 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3052 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3054 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3056 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3058 * z8k-tdep.c (extract_return_value, write_return_value,
3059 store_struct_return): New functions from macros in tm-z8k.h.
3061 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3063 * valops.c (value_arg_coerce): Apply temporary patch to
3064 fix problem with coercion of array and function types when
3065 passed as arguments to C functions, pending a more complete
3066 review of when and how coercion should be done, depending
3067 upon context and language.
3069 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3071 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3073 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3074 debugsec if there are a non-zero number of symbols.
3076 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3078 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3080 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3082 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3084 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3085 not just 50 symbols.
3086 (symtbl_num_syms): New variable.
3087 (read_xcoff_symtab): Set it.
3088 (read_symbol_nvalue): Check for bad symno.
3089 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3092 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3094 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3095 This is defined in defs.h if necessary.
3096 * vx-share/vxWorks.h: Remove #defs of min and max.
3097 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3098 vx-share/xdr_rdb.c: include defs.h.
3100 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3102 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3105 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3106 xcoffread.c: Doc fixes.
3108 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3110 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3111 xcoffexec.c (xcoff_relocate_core): New function.
3112 (text_adjustment): Removed.
3113 (add_vmap): Return the vmap.
3114 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3116 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3118 * xcoffsolib.h: Add objfile member to struct vmap.
3119 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3120 xcoffexec.c (add_vmap): Allocate objfiles here.
3122 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3124 Support 68000 series without floating point.
3126 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3127 * tm-68k-nofp.h: New file, lacks 68881 support.
3128 * config/m68k-nofp.mt: New file.
3130 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3132 Remove a few remaining underscore/no-underscore remnants from
3135 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3136 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3137 * config/sparc-noun.mt: Rename to sparc-em.mt.
3138 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3139 * tm-68k-un.h: Rename to tm-68k-fp.h.
3140 * tm-spc-un.h: Rename to tm-spc-em.h.
3141 * tm-sun4sol2.h: Cleanup.
3142 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3144 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3146 * symmisc.c (std_in, std_out, std_err): Move initializations
3147 to runtime code, in case they aren't constant.
3149 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3151 * symtab.c (find_pc_symtab): some object file formats, notably
3152 mips, have holes in the address ranges of symtabs. Change
3153 this algorithm from first hit to tightest fit.
3155 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3156 fence post without finding the enclosing function, then print a
3159 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3161 * utils.c (fputs_demangled, fprint_symbol): Remove.
3162 * utils.c (fprintf_symbol_filtered): New function which combines
3163 the functionality of fputs_demangled and fprint_symbol. Uses a
3164 caller provided language parameter to select the appropriate
3165 demangler, and caller provided args to pass to the demangler.
3166 * defs.h (enum language): Move further up in file so enum can
3167 be used in prototypes.
3168 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3169 * defs.h (fprintf_symbol_filtered): Add prototype.
3170 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3171 fputs_demangled with call to fprintf_symbol_filtered.
3172 * cp-valprint.c (demangle.h): Include
3173 * cp-valprint.c (cp_print_value_fields): Replace calls to
3174 fprint_symbol with calls to fprintf_symbol_filtered.
3175 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3176 with call to fprintf_symbol_filtered.
3177 * stack.c (print_frame_info): Remove obsolete code so we don't
3178 have to update fputs_demangled usage in it.
3179 * stack.c (print_frame_info, frame_info): Add language variable
3180 to pass to fprintf_symbol_demangled and initialize it from the
3181 symbol's language. Replace calls to fputs_demangled with calls
3182 to fprintf_symbol_filtered.
3183 * symtab.c (find_methods): Replace call to fputs_demangled with
3184 call to fprintf_symbol_filtered.
3185 * ch-valprint.c (demangle.h): Include.
3186 * ch-valprint.c (chill_print_value_fields): Replace call to
3187 fprint_symbol with call to new fprintf_symbol_filtered.
3189 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3191 * Makefile.in (VERSION): Bump version to 4.8.2.
3193 * main.c (source_command): Require an explicit pathname of file
3194 to source, since previous behavior of defaulting to gdb init file
3195 was troublesome and undocumented.
3196 * printcmd.c (disassemble_command): Add missing '{}' pair to
3197 else with two statements. Bug reported by Stephane Tsacas
3199 * symtab.c (find_pc_line): Don't complain about zero length or
3200 negative length line numbers for the moment, since we may not own
3201 the terminal when called, such as when single stepping. (FIXME)
3202 * language.h (CAST_IS_CONVERSION): True if current language is
3203 C++ as well as C. Fix from Peter Schauer.
3204 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3205 Use STREQN macro rather than bare '!strncmp()'.
3206 * environ.c (unset_in_environ): Avoid use of memcpy on
3207 overlapping memory regions, as suggested by Paul Eggert
3208 <eggert@twinsun.com>.
3209 * c-exp.y (%union struct): Remove unused ulval as suggested
3210 by Paul Eggert <eggert@twinsun.com>.
3212 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3214 * main.c (gdbinit): Make static.
3215 * main.c (inhibit_gdbinit): Move to file scope.
3216 * main.c (main): Remove local inhibit_gdbinit.
3217 * main.c (source_command): Don't source '.gdbinit' file by
3218 default if gdb has been told to ignore it.
3220 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3222 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3225 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3227 * printcmd.c (print_address_symbolic): Only print if offset
3228 is shorter than max_symbolic_offset.
3229 (initialize_printcmd): `set print max-symbolic-offset'.
3231 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3232 (examine_tag): Use it.
3233 (read_register_stack): Only look in the local registers for a
3234 memory address if it's between rfb and rsp; go to memory otherwise.
3235 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3236 (reginv_com): Remove ancient kludge command.
3238 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3240 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3241 irix4 will again compile.
3243 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3245 * configure.in: accept mips-sgi-irix4* for irix4.
3247 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3249 * z8k-tdep.c (print_register_hook): Lint.
3251 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3253 Lint fixes from Paul Eggert (eggert@twinsun.com):
3255 * command.c (do_setshow_command): var_uintegers are unsigned.
3256 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3257 unsigned, since they use hex values with the high bit set.
3259 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3261 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3262 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3264 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3265 macro definitions in parenthesis.
3267 * dbxread.c (dbx_symfile_init): Catch the case where there is
3268 no string table, but the only way we find out is by reading zero
3271 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3273 * dbxread.c (dbx_symfile_init): Make size of the string table
3274 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3275 offset to the string table is nonzero and handle the nonexistant
3276 string table case, should it occur. Ensure that the string table
3277 size read from the file is reasonable, with a minimum lower bound
3278 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3280 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3282 * Makefile.in: Changes to build testsuite correctly.
3283 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3284 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3285 (TARGET_FLAGS_TO_PASS): New variable.
3286 (SUBDIRS): Added testsuite.
3287 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3288 testsuite is compiled with CC_FOR_TARGET rather than CC.
3290 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3292 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3293 reported by mycroft@gnu.ai.mit.edu.
3295 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3296 * configure.in (vax-*-ultrix2*): New triplet.
3297 * config/vaxult2.mh: New file.
3298 * xm-vaxult2.h: New file.
3300 * c-exp.y (parse_number): Change high_bit to unsigned.
3301 * demangle.c: Change all references to cfront to ARM, since the
3302 actual algorithm is the one specified in the Annotated Reference
3303 Manual. This was confusing users into thinking that full cfront
3304 support was implemented.
3305 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3306 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3307 directly to lookup_struct_elt_type, which will do the
3308 dereferencing itself.
3309 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3310 NULL dereferencing bug for unnamed structs, comment out
3313 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3315 * coffread.c (process_coff_symbol): Change PCC argument correction
3316 so that it only happens on big-endian targets; so that it only
3317 happens if the short or char argument is aligned on an int
3318 boundary; and so that it changes the location, rather than the
3319 type, of the argument. These changes tend to parallel similar
3320 (old) changes in stabsread.c.
3322 * coffread.c (coff_read_enum_type): Use the specified size for
3323 enums, don't assume that they are int-sized.
3325 * c-valprint.c (c_val_print): Don't assume enums are the same as
3328 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3329 Rendell, <michael@mercury.cs.mun.ca>.
3331 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3333 * language.h (local_decimal_format_custom): Add prototype.
3334 * language.c (local_decimal_format_custom): Add function, bug
3335 reported by Robert R. Henry (rrh@tera.com).
3337 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3339 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3340 by Josef Leherbauer, joe@takeFive.co.at.
3342 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3344 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3345 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3346 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3347 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3348 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3349 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3350 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3351 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3353 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3355 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3356 of demangled name fields to NULL if no demangling exists for
3357 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3358 symbols if their language is known at the time they are created,
3359 but sometimes the language is not known until later.
3361 * ch-typeprint.c (chill_print_type_base): Name changed to
3362 chill_type_print_base to match pattern for C and C++ names.
3363 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3364 to be consistent with other usages.
3365 * ch-typeprint.c (chill_type_print_base): Add support for
3366 printing Chill STRUCT types.
3367 * ch-valprint.c: Include values.h.
3368 * ch-valprint.c (chill_print_value_fields): New function and
3369 prototype for printing Chill STRUCT values.
3370 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3371 that was being called with two args instead of three.
3372 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3373 to print Chill STRUCT values.
3375 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3377 * configure.in: added testsuite to configdirs.
3379 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3381 * doc/stabs.texi: The `this' pointer is now known by the name
3382 `this' instead of `$t'.
3384 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3386 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3387 references of TAG_string_type DIEs in user defined types.
3388 * ch-lang.c (chill_create_fundamental_type): Track compiler
3389 change that now emits debugging info with the type long for Chill
3392 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3394 * remote-mips.c: New file; implements MIPS remote debugging
3396 * config/idt.mt: New file; uses remote-mips.c
3397 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3399 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3400 floating point coprocessor.
3401 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3403 (mips_pop_frame): If not mips_fpu, don't restore floating point
3405 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3407 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3408 mips_fpu, don't use fp0 as floating point return register.
3409 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3412 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3414 * gdb/testsuite: made modifications to testcases, etc., to allow
3415 them to work properly given the reorganization of deja-gnu and the
3416 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3418 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3420 * gdb/testsuite: Initial creation of gdb/testsuite.
3421 Migrated dejagnu testcases and support files for testing nm to
3422 gdb/testsuite from deja-gnu. These files were moved "as is"
3423 with no modifications. This migration is part of a major overhaul
3424 of dejagnu. The modifications to these testcases, etc., which
3425 will allow them to work with the new version of dejagnu will be
3426 made in a future update.
3428 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3430 * NEWS: Add reminders for next release.
3432 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3434 * mipsread.c (parse_lines): Correct check for files compiled with
3437 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3439 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3441 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3443 * Makefile.in (VERSION): GDB-4.8 release!
3444 * README, NEWS: Update for release.
3446 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3448 * am29k-pinsn.c (print_insn): Minor nits with const.
3449 * am29k-tdep.c: More minor nits with arg types for
3450 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3452 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3454 * gcc.patch: Update for a different GCC (G++) bug.
3455 * main.c (print_gdb_version): Update copyright year to 1993.
3456 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3457 conditionalize this file on it. FIXME, right way is to split
3458 these into two config files.
3459 (ATTACH_DETACH): Define for BSD 4.4
3460 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3461 (U_REGS_OFFSET): Revise for 4.4.
3462 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3463 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3464 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3466 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3468 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3471 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3473 * c-lang.c (c_printstr): Bugfix for length==0 case.
3475 * c-lang.c (c_printstr): If a C string ends in a null, don't
3478 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3480 * defs.h (STRCMP): Make it work for unsigned chars.
3482 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3484 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3485 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3486 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3487 define to kludge the large opcode table into two smaller tables,
3488 since GCC take exponential space to build the table. Lint.
3489 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3491 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3493 * Makefile.in (VERSION): Roll to 4.7.9.
3494 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3495 definition here, to handle both BSD 4.3 and 4.4 systems.
3496 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3497 * remote.c (alarm): Move declaration to global level, before
3498 first reference to it.
3499 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3500 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3502 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3504 * remote.c (readchar): forward declare alarm which otherwise looks
3505 like an undeclared variable to gcc.
3507 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3508 when comparing against an int. Avoids superfluous warning from
3511 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3512 Avoids superfluous warnings from some systems and/or compilers
3513 (like vax ultrix 4.2.)
3515 * language.c (struct op_print unk_op_print_tab): use the enum
3516 values rather naked zeros as initializers. Avoids warnings from
3517 ultrix type compilers.
3519 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3521 * Makefile.in (VERSION): Roll to 4.7.6.
3522 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3523 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3524 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3525 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3526 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3527 (depend): Fix bug where nm-files in config files weren't noticed.
3528 (make-proto-gdb-1): Avoid changing directories while building new
3529 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3531 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3533 * remote.c: Improve error recovery. Allow user to break out
3534 of initial connection attempt with INTERRUPT. Treat a timeout
3535 while waiting for remote packet like a retry, unless the remote
3536 side is actively running user code. Fix a few long printf_filtered's.
3538 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3541 * buildsym.c (start_subfile): Allow null file name.
3543 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3545 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3546 expects a pointer to complaint rather than a complaint
3548 (process_linenos): free the previously allocated subfile name,
3549 then allocate the new one from the heap.
3551 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3553 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3555 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3557 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3558 Previously, would bogusly index off the bottom of type_vector.
3559 (rs6000_builtin_type): Accept type number as argument.
3560 (read_type, case '-'): Handle negatives like any other type number.
3562 * symfile.c (deduce_language_from_filename): Handle null name.
3564 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3565 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3566 fixed by sato@sm.sony.co.jp.
3568 * xcoffread.c (parmsym): Don't use an initializer to set up
3569 this struct symbol. Set it up in initialize_xcoffread.
3570 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3571 works on real rs/6000 target with #ifndef FAKING_RS6000.
3573 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3575 * stabsread.c (rs6000_builtin_type): Move function from
3576 xcoffread.c:builtin_type.
3577 * xcoffread.c (builtin_type): Move to stabsread. Remove
3578 IBM6000_HOST dependency. Move misplaced comments.
3579 (various): Change printf's to complaints.
3580 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3581 objfile argument to read_type calls under #if 0.
3582 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3583 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3584 * Makefile.in: xcoffread.o is not built by default.
3585 * xm-rs6000.h (IBM6000_HOST): Remove.
3586 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3587 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3590 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3592 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3593 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3594 register numbers when user tries to modify elements in structs
3595 passed as arguments.
3596 * inflow.c (child_terminal_info): Move banner outside of system
3598 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3599 passes struct/union arguments by address.
3601 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3603 * Based on patch from Kean Johnston <maw@netcom.com>:
3604 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3605 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3606 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3608 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3610 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3611 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3613 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3615 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3616 cc debugging output.
3618 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3620 * stabsread.c (define_symbol): Complain about unrecognized names
3621 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3622 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3623 (read_cpp_abbrev): Don't use the class name as part of the
3624 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3625 abbrevs. Inspired by Mike Tiemann.
3626 (read_tilde_fields): Comment. Remove ancient dead code.
3627 Remove erroneous but non-dead code. Simplify. Add complaints.
3628 (in general): Remove extraneous (parentheses) in return
3631 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3633 * coffread.c (coff_lookup_type): Fix fencepost error reported
3634 by Art Berggreen, <arg@opal.acc.com>.
3636 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3637 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3639 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3640 test, which is apparently left over from when we used native
3641 include files and couldn't depend on the member names being there.
3642 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3644 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3646 * mipsread.c: Major overhaul to use new BFD symbol table reading
3647 routines. Now swaps information as it is needed, rather than
3648 swapping everything when the file is read.
3650 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3652 * Makefile.in (TARDIRS): Add sparclite demo dir.
3653 (*.tab.c): Change dependency on Makefile to depend on
3654 Makefile.in, otherwise it always rebuilds after configuring.
3655 Force output *.tab.c file into current directory even in "make"
3656 versions that rewrite dependent file names used in command lines.
3658 * TODO: Remove some things we did.
3659 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3660 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3661 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3662 * symtab.h: Eliminate unnamed unions and structs.
3664 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3666 * Makefile.in (VERSION): Roll to 4.7.5.
3668 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3670 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3671 re-evaluating symbol pointers.
3673 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3675 * c-exp.y (lcurly, rcurly): New nonterminals.
3676 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3678 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3679 made function static.
3680 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3681 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3682 * parse.c (start_arglist):
3683 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3684 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3685 * parser-defs.h (funcall_chain): Moved to parse.c.
3686 * printcmd.c (print_frame_nameless_args): Fix prototype.
3687 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3688 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3689 * valops.c (typecmp): Moved prototype from values.h.
3690 * value.h (typecmp): Moved prototype to valops.c, made static.
3691 * ch-exp.y (yylex): Change way control sequences are disabled.
3693 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3695 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3697 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3699 * mipsread.c (upgrade_type): Build array types correctly, using
3700 create_range_type and create_array_type.
3702 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3704 * remote-nindy.c: Cleanup.
3706 * infrun.c (wait_for_inferior): When rolling back the PC after
3707 a breakpoint, call write_pc so that NPC gets rolled back as well
3710 * blockframe.c (inside_entry_file, inside_main_func,
3711 inside_entry_func): PC of zero is always "bottom of stack".
3713 * printcmd.c (print_frame_args, print_frame_nameless_args):
3714 Let print_frame_nameless_args decide whether there are any,
3715 laying groundwork for possibly later printing 29K args for
3716 functions where we have tag words but no symbols.
3718 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3720 * Makefile.in: fix GDB doc targets for new doc subdir structure
3722 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3724 * stack.c (parse_frame_specification): Parse as many arguments
3725 as there are (up to MAXARGS). Pass all of them in argc, argv
3726 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3727 many there were, onto SETUP_ARBITRARY_FRAME.
3728 * tm-mips.h, tm-sparc.h: Corresponding changes.
3729 * mips-tdep.c, sparc-tdep.c: Ditto.
3731 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3733 * hp300ux-nat.c: Update copyrights.
3734 * mipsread.c (parse_partial_symbols): Complain about block
3735 indexes that go backwards. Fix from Peter Schauer.
3736 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3737 symbol-file that has no linkage symbols to be read.
3738 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3739 from tm- file to xm-file, since they're host dependent.
3740 * valarith.c (value_binop): Typo.
3742 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3744 * sparclite/aload.c: Add copyleft.
3745 * sparclite/crt0.s: Add comment at beginning.
3747 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3749 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3750 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3752 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3754 * values.c (value_headof): Fix typo in which VTBL and ARG were
3755 being confused for one another.
3757 * valops.c (typecmp): Now static.
3759 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3760 baseclass--we don't always inherit its virtual function table
3763 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3764 pointer correctly in case value_struct_elt moves it around.
3766 * valops.c (typecmp): Now static. Also, now groks references
3769 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3770 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3772 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3774 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3775 to avoid "too much defining" error from native C compiler (!).
3777 * Makefile.in (HFILES): Add typeprint.h.
3778 * typeprint.[ch]: Update copyrights.
3780 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3782 * Makefile.in: Update to match doc/ subdir changes.
3784 * config/hp300hpux.mh: No cross-host file needed, just native.
3785 * config/go32.mh: Remove nonexistent "native" support.
3787 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3788 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3789 * m88k-tdep.c (next_insn): Lint, cleanup.
3790 (store_parm_word): Lint.
3792 * README: Fix typo (reported by karl@hq.ileaf.com).
3794 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3796 * expression.h (BINOP_CONCAT): Document use for self concatenation
3797 an integral number of times.
3798 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3800 * valarith.c (value_concat): Rewrite to support self
3801 concatenation an integral number of times.
3802 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3803 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3804 eliminate hundreds of spurious shift/reduce and reduce/reduce
3805 conflicts that mask the 5 real ones.
3806 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3807 * ch-exp.y (integer_literal_expression): Remove production,
3810 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3812 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3813 implied that "no side effects" was nonfunctional.
3814 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3815 character string and bitstring concatenation.
3816 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3817 * expression.h (exp_opcode): Add BINOP_CONCAT.
3818 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3819 * language.c (string_type): Add function to determine if a type
3821 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3822 * valarith.c (value_concat): New function to concatenate two
3823 values, such as character strings or bitstrings.
3824 * valops.c (value_string): Remove error stub and implement
3826 * value.h (value_concat): Add prototype.
3827 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3828 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3829 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3832 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3834 * c-exp.y (exp): Add production to support direct creation
3835 of array constants using the obvious syntax.
3836 * c-valprint.c (c_val_print): Set printed string length.
3837 * dwarfread.c (read_tag_string_type): New prototype and
3838 function that handles TAG_string_type DIEs.
3839 * dwarfread.c (process_dies): Add case for TAG_string_type
3840 that calls new read_tag_string_type function.
3841 * expprint.c (print_subexp): Add support for OP_ARRAY.
3842 * gdbtypes.c (create_range_type, create_array_type): Inherit
3843 objfile from the index type.
3844 * ch-typeprint.c (chill_print_type): Add case for
3846 * ch-valprint.c (chill_val_print): Fix case for
3849 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3851 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3852 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3853 include/coff/mips.h.
3855 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3857 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3858 constants with an explicit null byte terminator. OP_STRING is
3859 now used for real string types.
3860 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3861 they are used by all languages.
3862 * c-lang.c (_initialize_c_language): Move initializations of
3863 builtin_type_* to lang.c.
3864 * c-typeprint.c (c_type_print_varspec_prefix,
3865 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3866 to TYPE_CODE_STRING.
3867 * c-valprint.c (c_val_print): Change the way character arrays
3868 are printed as strings to be consistent with the way strings
3869 are printed when pointer-to-char types are dereferenced.
3870 Remove test of print_max before calling val_print_string, which
3871 now does it's own test.
3872 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3873 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3874 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3875 * gdbtypes.c (builtin_type_*): Add declarations moved from
3877 * gdbtypes.c (create_string_type): New function to create real
3879 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3880 renamed to TYPE_CODE_STRING.
3881 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3882 builtin_type_* types moved from c-lang.c.
3883 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3884 to TYPE_CODE_STRING.
3885 * gdbtypes.h (builtin_type_string): Add extern declaration.
3886 * gdbtypes.h (create_string_type): Add prototype.
3887 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3888 renamed to TYPE_CODE_STRING.
3889 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3891 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3892 renamed to TYPE_CODE_STRING.
3893 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3895 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3896 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3897 to TYPE_CODE_STRING.
3898 * valops.c (allocate_space_in_inferior): New function and
3899 prototype, using code ripped out of value_string.
3900 * valops.c (value_string): Rewritten to use new function
3901 allocate_space_in_inferior, but temporarily disabled until some
3902 other support is in place.
3903 * valops.c (value_array): New function to create array constants.
3904 * valprint.c (val_print_string): Add comment to document use,
3905 complete rewrite to fix several small buglets.
3906 * value.h (value_array): Add prototype.
3907 * value.h (val_print_string): Change prototype to match rewrite.
3908 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3909 * ch-exp.y (match_character_literal): Disable recognition of
3910 control sequence form of character literals and document why.
3912 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3914 * nindy-share/nindy.c: Add comments to #endif's to clarify
3917 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3918 read_memory to get byte order right.
3919 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3920 anymore. This is done in paread.c now. We expect unwind info
3921 to hang off of objfiles, and search all of the objfiles when until
3923 * (skip_trampoline_code): Cast arg to target_read_memory.
3924 * objfiles.h (struct objfile): Add new field obj_private to hold
3925 per object file private data (unwind info in this case).
3926 * paread.c (read_unwind_info): New routine to read unwind info
3927 for the objfile. This data is hung off of obj_private.
3928 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3929 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3930 make this easier to access.
3932 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3934 * c-valprint.c (cp_print_class_member): Add extern decl.
3935 * c-valprint.c (c_val_print): Extract code for printing methods
3936 and move it to cp_print_class_method in cp-valprint.c.
3937 * c-valprint.c (c_val_print): Extract code to print strings and
3938 move it to val_print_string in valprint.c.
3939 * cp-valprint.c (cp_print_class_method): New function using
3940 code extracted from c_val_print.
3941 * valprint.c (val_print_string): New function using code
3942 extracted from c_val_print.
3943 * value.h (val_print_string): Add prototype.
3944 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3945 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3946 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3947 CHECKBUF, growbuf_by_size): New variables, macros, and support
3948 functions for implementing a dynamically expandable temp buffer.
3949 * ch-exp.y (match_string_literal): New lexer function.
3950 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3951 removed and replaced with new CHECKBUF macro.
3952 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3953 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3955 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3957 * Makefile.in: Add info for paread.o.
3958 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3960 * blockframe.c (frameless_look_for_prologue): Correct the
3962 * gdbtypes.h, gdbtypes.c: Use const in decl of
3963 cplus_struct_default, now that pa-gas assembler has been fixed.
3964 * hppah-nat.c: Formatting.
3965 * hppah-tdep.c: Remove lots of useless externs for variables we
3967 * (find_unwind_entry): Speed up by using binary search, and a one
3969 * (rp_saved): New routine to see what unwind info says about RP
3970 being saved on the stack frame.
3971 * (frame_saved_pc): Look for prologue to see if we need to
3972 examine the stack for the saved RP or not.
3973 * (init_extra_frame_info): Check for prologue, instead of
3974 framesize to determine if we are frameless or not.
3975 * (frame_chain_valid): Stop backtraces when we run into _start.
3976 * (push_dummy_frame): Reformat to make more readable.
3977 * (find_dummy_frame_regs): ditto.
3978 * (hp_pop_frame): ditto.
3979 * (hp_restore_pc_queue): small cleanup.
3980 * (hp_push_arguments): ditto.
3981 * (pa_do_registers_info): ditto.
3982 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3983 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3984 * Define FRAME_CHAIN_VALID.
3985 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3986 passed to functions.
3988 * paread.c (pa_symtab_read): Use new bfd conventions for
3989 accessing linker symbol table.
3990 * (pa_symfile_init): Access embedded STAB info via BFD section
3991 mechanism and related macros.
3994 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3996 * sparc-stub.c: Use a seperate stack for our traps.
3997 * Handle recursive traps.
3998 * Remove all trap init code. This needs to be done by the
4000 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4002 * (handle_exception): See if we are at breakinst, if so, then
4003 advance PC sp that users can just step out of breakpoint().
4004 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4005 new place if SP has changed.
4006 * (case 's'): Get rid of this, we can't do it yet.
4007 * (case 't'): New command to test any old random feature.
4008 * (case 'r'): New command to reset the system.
4009 * (breakpoint): Add label to breakpoint trap instruction so that
4010 handle_exception() can detect where we are and get past the
4011 breakpoint trivially.
4013 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4015 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4017 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4019 * configure.in: recognise all sparclite variants
4021 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4023 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4024 binary files oring in the right bit.
4026 * main.c, source.c, state.c, symmisc.c: use macros defined in
4027 fopen-{bin|both} when fopening files.
4029 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4031 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4032 from a configuration file (typically including <limits.h>), or to
4033 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4034 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4035 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4036 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4037 * exppritn.c (print_subexp, dump_expression): Add case for
4039 * expression.h (OP_BITSTRING): New expression element type for
4041 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4042 macros to convert between number of expression elements and bytes
4043 to store that many elements.
4044 * i960-tdep.c (leafproc_return): Use new macros to access
4045 minimal symbol name and address fields.
4046 * m88k-pinsn.c (sprint_address): Use new macros to access
4047 minimal symbol name and address fields.
4048 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4049 minimal symbol address field.
4050 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4051 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4052 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4053 Use new BYTES_TO_EXP_ELEM macro.
4054 * parse.c (write_exp_bitstring): New function to write packed
4055 bitstrings into the expression element vector.
4056 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4058 * parser-defs.h (struct stoken): Document that it is used for
4059 OP_BITSTRING as well as OP_STRING.
4060 * parser-defs.h (write_exp_bitstring): Add prototype.
4061 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4062 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4063 LOWER, LENGTH): New tokens for keywords.
4064 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4065 upper_lower_argument, length_argument, array_mode_name,
4066 string_mode_name, variant_structure_mode_name): New non-terminals
4068 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4069 * ch-exp.y (match_bitstring_literal): New lexer support function
4070 to recognize bitstring literals.
4071 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4072 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4073 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4074 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4075 * ch-exp.y (yylex): Check tokentab6.
4076 * ch-exp.y (yylex): Call match_bitstring_literal.
4078 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4080 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4081 symbol name and value fields.
4083 * c-exp.y (yylex): Make static, to match prototype and other
4086 * expression.h (exp_opcode): Add BINOP_MOD.
4087 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4088 * expprint.c (dump_expression): Handle new BINOP_MOD.
4089 * language.c (binop_type_check): Handle new BINOP_MOD.
4090 * main.c (float_handler): Re-enable float handler when hit.
4091 * valarith.c (language.h): Include, need current_language.
4092 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4093 for integer divide truncates towards zero for negative results.
4094 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4095 * valarith.c (value_binop): Allow arithmetic operations on
4096 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4097 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4098 * ch-exp.y (tokentab3): Add MOD and REM.
4099 * ch-exp.y (yylex): Set innermost_block for symbols found
4100 in local scopes. Return LOCATION_NAME for local symbols.
4101 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4102 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4104 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4106 * command.c (shell_escape, make_command, _initialize_command):
4107 don't create or use fork if CANT_FORK is defined.
4108 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4109 code written for the IBM PC" remain.
4110 * xm-go32.h: define CANT_FORK
4112 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4114 * remote-sim.c: first attempt at general simulator interface
4115 * remote-hms.c: whitespace
4116 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4117 understand new stack layout. (print_register_hook): print ccr
4118 register in a fancy way.
4120 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4122 * eval.c (language.h): Include.
4123 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4124 to pointer types when the current language is C. It loses for
4125 other languages when the lower index bound is nonzero.
4126 * valarith.c (value_subscript): Take array lower bounds into
4127 account when performing subscripting operations.
4128 * valops.c (value_coerce_array): Add comment describing why
4129 arrays with nonzero lower bounds are dealt with in value_subscript,
4130 rather than in value_coerce_array.
4132 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4134 * ch-exp.y (FLOAT_LITERAL): Add token.
4135 * ch-exp.y (literal): Add FLOAT_LITERAL.
4136 * ch-exp.y (match_float_literal): New lexer routine.
4137 * ch-exp.y (convert_float): Remove.
4138 * ch-exp.y (yylex): Call match_float_literal.
4139 * ch-exp.y (yylex): Match single '.' after trying
4140 to match floating point literals.
4142 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4143 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4145 * expprint.c (dump_expression): New function for dumping
4146 expression vectors during gdb debugging.
4147 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4148 MULTI_SUBSCRIPT and moved out of BINOP range.
4149 * expression.h (DUMP_EXPRESSION): New macro that calls
4150 dump_expression if DEBUG_EXPRESSIONS is defined.
4151 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4152 * parse.c (length_of_subexp, prefixify_subexp): Change
4153 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4154 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4155 prefixify'ing the expression.
4156 * printcmd.c (print_command_1): Add comment.
4157 * ch-exp.y (expression_list): Add useful actions.
4158 * ch-exp.y (value_array_element): Add useful actions.
4159 * ch-exp.y (array_primitive_value): Add production.
4160 * ch-exp.y (yylex): Recognize ',' as a token.
4162 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4164 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4165 POSIXize the recursive makes (make [variable assignments] target{s})
4167 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4169 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4170 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4171 CPLUS_MARKER for all SVR4 systems, so follow suit.
4172 * defs.h (strdup_demangled): Remove prototype.
4173 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4174 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4175 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4176 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4177 prim_record_minimal_symbol_and_info): Use new macro
4178 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4179 * minsyms.c (install_minimal_symbols): Use new macro
4180 SYMBOL_INIT_DEMANGLED_NAME.
4181 * stabsread.c (define_symbol): Use new macro
4182 SYMBOL_INIT_DEMANGLED_NAME.
4183 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4184 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4185 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4186 SYMBOL_INIT_DEMANGLED_NAME.
4187 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4188 SYMBOL_DEMANGLED_NAME now tests language itself.
4189 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4190 now tests language itself.
4191 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4192 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4193 mangled name member in the language dependent portion of a symbol.
4194 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4195 mangled name member appropriate for a symbol's language.
4196 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4197 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4198 SYMBOL_DEMANGLED_NAME now tests language itself.
4199 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4200 initializes language dependent portion of symbol.
4201 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4202 demangles and caches the demangled form of symbol names.
4203 * utils.c (fputs_demangled, fprint_symbol): Use current language
4204 to select an appropriate demangling algorithm.
4205 * utils.c (strdup_demangled): Remove, no longer used.
4206 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4207 access the Chill mangled name member in the language dependent
4208 portion of a symbol.
4209 * ch-lang.c (chill_demangle): New function, simple demangler.
4210 * defs.h (chill_demangle): Add prototype.
4211 * symtab.h (language_dependent_info): Add struct for Chill.
4213 For older changes see ChangeLog-92
4219 version-control: never