1 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * TODO: Remove items about unix-to-unix/rapp debugging (now we
4 have gdbserver), moving xm files to subdirectory, ptype yylval,
5 and file-local symbols.
7 * gdbtypes.h: Improve comments about C++ methods.
9 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
11 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
12 NULL in all other calls to correct pointer types.
14 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * tm-hppa.h (TARGET_WRITE_PC): Define.
18 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
19 then return the address of the dummy itself rather than
20 the address of $$dyncall.
21 (target_write_pc): New function to store a new PC.
23 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
24 and Jim Kingdon (kingdon@cygnus.com)
26 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
27 conditions, they might contain symbol table references.
29 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
31 * mipsread.c (parse_symbol): Handle opaque struct definitions and
32 type naming for stTypedef symbols.
34 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * c-exp.y (yylex): Detect C++ nested types.
39 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
41 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
42 (dump_ccreg, sparc_print_register_hook): New fns.
43 * remote-sim.h: New file.
44 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
46 * config/sparc/sp64.mt: New file.
47 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
48 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
51 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
53 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
55 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * infcmd.c (read_pc): Remove PA specific code.
59 * tm-hppa.h (TARGET_READ_PC): Define.
60 * hppa-tdep.c (target_read_pc): New function.
62 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
64 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
66 * NEWS: Add note that DEC alpha support is host only, not native.
67 * README: Emphasize that C++ support works best with GNU C++ and
68 stabs debugging format.
69 * delta68-nat.c: Add missing FSF copyright.
71 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
74 * hppa-tdep.c (frame_chain_valid): Check that our function has the
75 same address as _start, not that it must be the same symbol.
77 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
79 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
80 * Makefile.in (delta68-nat.o): Add dependency.
82 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
85 was adequate in gdb 3.5 but not now.
87 * valops.c (typecmp): An array in t2 matches a pointer in t1.
89 * valops.c (typecmp): When comparing type1& to type2, compare
90 type1 and type2 as leniently as if we were comparing type1 to
93 * cp-valprint.c (cplus_print_value): Don't dump core if the
94 baseclass doesn't have a name.
95 * values.c (vb_match): New function, which finds the virtual
96 base class pointer even if the types are nameless.
97 (baseclass_{addr,offset}): Use it.
99 * hppa-tdep.c: Make "maintenance print unwind" command from old
102 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
103 obsolete junk which apparently had been copied from the
104 pre-serial.h remote.c, but which is no longer used.
106 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
108 * Makefile.in (NONSRC): Need 29k-share/README, not
109 29k-share/udi/README.
111 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * paread.c (pa_symfile_init): If error reading string table, don't
114 use errno in cases where it hasn't been set.
116 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
118 * remote-monitor.c (_initialize_monitor): Comment out use of
119 connect_command, since connect_command itself is commented out.
121 * remote-monitor.c (generic_open): Parse arguments the same way
124 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
126 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
130 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
131 __gnu_compiled* symbols into the minimal symbols.
133 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
135 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
136 "retransmit-timeout" variables to set mips_receive_wait and
137 mips_retransmit_wait, respectively.
139 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
141 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
143 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * remote-udi.c: Remove old comment about download not implemented.
147 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
148 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
149 conform to GDB conventions like using memcpy not bcopy, serial.h,
150 etc. This is to make it host on Solaris, AIX, etc.
151 * Makefile.in: Reflect removed nindy-share files.
152 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
154 * stack.c (print_frame_info): Revise comment about `pathological'
155 case (there was a wrong FIXME about text labels; also asm() can
156 trigger this as well as versions of ar which truncate .o names).
158 * buildsym.c (start_subfile): If a .c file includes a .C file, set
159 the language of both of them to C++.
161 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
163 Include <malloc.h> rather than declaring malloc functions ourself.
165 * ser-unix.c (set_tty_state): Don't ignore errors setting process
167 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
170 * fork-child.c (fork_inferior): Only quote exec file if needed.
172 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
173 stTypedef inside an stBlock.
175 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
177 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
178 we have breakpoints or watchpoints as we might have to ignore internal
181 Fix gdb core dumps after `file newfile' commands.
182 * symtab.h, symfile.c (clear_symtab_users): New routine which
183 unconditionally clears symtab users. clear_symtab_users_once
184 commented out as it was a noop anyway.
185 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
186 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
187 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
188 * symfile.c (syms_from_objfile): Install cleanups for errors during
190 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
191 Lint cleanup code, call do_cleanups explicitly.
192 * symfile.c (symbol_file_add): Call new_symfile_objfile and
193 reinit_frame_cache _after_ the new symbols are read in.
195 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
197 * mipsread.c (parse_type): Do not set tag name for compiler
198 generated fake tag names.
200 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
202 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
204 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
207 command. Now we use unwind info by default if we can find it.
209 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
210 to tm-sparc.h so they are shared between Solaris and SunOS4.
211 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
214 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
215 for floating point registers.
217 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
218 symbols as mst_file_text.
220 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
222 * stabsread.c (rs6000_builtin_type): Make logical types be
225 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
230 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
232 * remote.c: Don't error() on errors xferring memory.
233 * target.h: Clean up comments about *xfer_memory.
235 * exec.c, corelow.c (target_ops struct): Don't allow
236 {insert,remove}_breakpoints to be defaulted to
237 memory_{insert_remove}_breakpoint.
239 * demangle.c: Make it so `help set dem' tells you how to get the
240 list of demangling styles.
242 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
244 * Makefile.in: Use REMOTE_O macro not remote.o.
245 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
247 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
249 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
250 (can't include it in nm-*.h file because it causes conflicts with
251 a.out symbol definitions).
252 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
253 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
255 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
256 (REGISTER_U_ADDR): Defined.
257 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
259 * config/pa/xm-hppah.h: Likewise.
261 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
263 * mipsread.c (parse_symbol): when stTypedef and friends occur within
264 an stBlock, skip over the fields of the inner one.
266 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
267 heuristic_proc_desc rather than just assuming registers not saved.
269 * Makefile.in (regex.o): Add dependency.
271 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
273 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
275 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
277 * config/mips/xm-makeva.h: New file implements va_list alignment
278 restrictions for mips hosts.
279 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
282 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
284 * mips-tdep.c (init_extra_frame_info): Do not check for
285 mips_in_lenient_prologue if it is a dummy frame.
286 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
287 mips_in_lenient_prologue.
289 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
291 * mips-tdep.c (heuristic_proc_start): First time we print the
293 (_initialize_mips_tdep): Improve docstring for `set heur'.
295 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
297 * symtab.c (find_line_symtab): New function, to deal with multiple
298 symtabs with the same name.
299 (find_line_pc{,_range}): Use it.
300 (find_pc_symtab): Add comment about overlapping symtabs.
302 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
304 * Makefile.in (SFILES): Add nlmread.c.
305 * Makefile.in (OBS): Add nlmread.o.
306 * Makefile.in (nlmread.o): Add new target.
307 * configure.in (i[34]86-*-netware): New configuration.
308 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
309 for NLM/NetWare support.
311 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
313 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
314 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
315 * dbxread.c (record_minimal_symbol): Deal with statics.
316 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
318 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
320 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
321 arg_bytes field of makeva_list is always aligned.
322 * config/pa/xm-pa.h: Make arglist_address a char *.
324 * ser-unix.c: Don't try to use job control with termio.
326 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
327 and Jim Kingdon (kingdon@cygnus.com)
329 Make breakpoint_re_set_one work with overloaded member functions,
330 `b 123' and `b foo' if foo is a static function.
331 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
332 to return canonical line specs if requested by the caller.
333 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
335 * symtab.c (build_canonical_line_spec): New helper function which
336 constructs the canonical line spec.
337 * breakpoint.c (break_command_1): Use canonical line spec instead
338 of command string as addr_string if necessary.
339 * source.c (line_info): Fix storage leak.
341 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
343 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
345 * symm-tdep.c: Remove exec_file_command.
346 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
347 A few miscellaneous cleanups.
348 * symm-nat.c: Renamed from symm-xdep.c.
349 * All symmetry dependent files: Many changes.
351 * mips-tdep.c (mips_skip_prologue): New argument lenient.
352 Use read_memory_nobpt.
353 (is_delayed, mips_in_lenient_prologue): New functions.
354 (init_extra_frame_info): If in the prologue, don't use saved registers.
355 * config/mips/tm-mips.h: Declare mips_skip_prologue.
357 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
358 passing it to END_PSYMTAB.
360 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
362 * symtab.c (find_pc_symtab): Call warning, not printf directly.
364 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
366 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
368 * mipsread.c: No longer need to undefine ZMAGIC.
370 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
372 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
373 (print_insn): Now just calls print_insn_m88k.
375 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
377 * h8300-tdep.c (examine_prologue): Make prototype match definition.
379 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * NEWS: Mention that remote.c now has a `load' operation.
383 * hppa-tdep.c (pc_in_linker_stub): New function.
384 (find_proc_framesize): Return 0 for linker stubs.
385 (rp_saved): Tell the caller where rp is saved.
386 (frame_chain_valid): Return 1 for linker stubs.
387 (frame_saved_pc): Use return value from rp_saved.
389 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
390 pass the sp relative to the frame in question, not the sp in the
393 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * mipsread.c (parse_procedure): Take as argument the symtab to look
396 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
397 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
399 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
400 already checked the first characters.
402 Changes from Jeffrey Law:
403 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
404 machine dependent fields in the makeva_list structure.
405 (makeva_size): Allocate extra space to handle gaps made by
406 alignment restrictions.
407 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
408 (MAKEVA_START): Initialize arglist_address field.
409 (MAKEVA_ARG): Always store arguments on natural alignment
410 boundaries. Set arglist_address to the address right after
412 (MAKEVA_END): Simply return the value stored in arglist_address.
414 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
416 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
419 * hppah-nat.c (store_inferior_registers): Don't print i in cases
420 where we aren't using it.
422 * a29k-tdep.c (get_saved_register): Fix typo.
424 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
426 * configure.in: Recognize h8300h (variant of h8300).
429 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
431 * configure.in: Recognize sparc64-*-*.
434 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
437 returning foo' as well as `pointer to foo'.
439 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
440 * config/m68k/tm-m68k.h: Define it.
441 * mem-break.c, breakpoint.c: Improve comments.
443 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
445 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
446 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
448 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
450 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
451 Make prototype match definition.
453 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
455 * elfread.c: Remove notice about file still being under
457 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
459 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * a29k-tdep.c (read_register_stack): Make val static.
463 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
465 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
466 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
469 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * c-valprint.c (c_val_print): Fix thinko with unspecified length
474 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
477 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * symtab.c (decode_line_1): Use end of block to figure out whether
480 val.end is in the same function, not minimal symbols.
482 * source.c (line_info): Add a few more wrap_here's.
484 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
485 don't make assumptions about sizes of host data types.
487 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
488 * infrun.c, breakpoint.c, printcmd.c: Change callers.
489 * printcmd.c (containing_function_bounds): Remove.
490 * printcmd.c (disassemble_command): Use find_pc_partial_function,
491 not containing_function_bounds.
492 * infcmd.c (step_1): Use find_pc_partial_function rather than
493 trying to roll our own. Move check for a pc between SIGTRAMP_START and
494 SIGTRAMP_END in find_pc_partial_function, not step_1.
496 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
497 Keep unswapped value in array of char, not REGISTER_TYPE.
498 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
499 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
502 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
504 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
505 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
506 * config/m68k/dpx2.m{h,t}: New files.
508 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
510 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
511 more parens around macro arg.
513 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
516 step_resume_break_address with step_resume_breakpoint (now local
517 to wait_for_inferior).
518 ({insert,remove}_step_breakpoint): Remove.
519 (wait_for_inferior): Set step resume break with
520 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
521 and bpstat_what (stop_step_resume_break removed).
522 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
523 which includes previous return value as main_action, and a step_resume
525 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
526 there is another breakpoint there, insert it.
527 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
529 Various: Clean up and add comments.
531 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
532 for Wed Nov 13 16:45:13 1991).
534 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
538 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
542 ({extract,store}_{signed_integer,unsigned_integer,address}):
543 New routines to replace SWAP_TARGET_AND_HOST.
544 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
546 * config/sparc/tm-sparc.h: Add comment suggesting that removing
547 ins and locals from the registers array might clean things up.
549 * utils.c: Clean up comments about wrap buffer and wrap_here.
550 * printcmd.c (printf_command): Call wrap_here before vprintf.
552 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
553 Patch from ptf@delcam.co.uk (Paul Flinders).
555 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
557 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
559 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
560 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
561 is at the start of the dummy code.
563 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
566 stuff, just write the sp and fp.
567 (sparc_pop_frame): Skip the do_restore_insn; we already restore
568 the sp with the other out registers.
570 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
573 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
576 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
578 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
579 != sizeof (REGISTER_TYPE).
580 (frame_saved_pc): Ditto.
583 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
585 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
586 (REGISTER_RAW_SIZE): Ditto.
587 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
588 on the h8/300h (ints may still be 16 bits).
589 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
590 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
593 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
594 (examine_prologue): reg_save_depth is 4 if h8/300h.
596 * findvar.c (read_register): Provide some support for 64 bit regs.
597 (write_register): Ditto.
599 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * config/mips/nm-riscos.h: machine/machparam.h is always the right
602 place to look for BSD43_NBPG, not machine/vmparam.h
604 * infcmd.c (run_stack_dummy): New argument name.
605 Change error message in (another) attempt to make it comprehensible.
606 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
607 * symtab.h: Declare demangle and asm_demangle since macros use them.
609 * eval.c (evaluate_subexp): Add comment about calling a member
610 function of a variable in a register.
612 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
614 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
615 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
616 frame tops and bottoms.
618 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
619 config/gould/tmp-{pn,np1}.h,
620 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
621 next_frame from struct frame_info. It has no purpose beyond
622 ->next->frame and is an artifact from GDB 2.8.
624 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * Makefile.in: Remove gdb before creating a new one.
627 Update init.c atomically.
629 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
630 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
632 * infcmd.c (_initialize_infcmd): In docstring for "continue",
633 describe argument as setting ignore count.
635 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
637 * h8300-tdep.c (examine_prologue): Fix call to
638 read_memory_unsigned_integer.
640 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
643 rather than including xm-bigmips.h.
645 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
648 * Makefile.in (distclean): Remove y.tab.h.
650 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
652 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
653 file updates properly now.
654 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
655 addresses if switching to a new symbol file.
656 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
657 symbols that might be returned from define_symbol.
659 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
661 New target macros for getting at the pc, sp and fp.
662 * infcmd.c (read_pc, write_pc): Modify to use new macros.
663 (read_sp, write_sp, read_fp, write_fp): New functions.
664 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
666 * breakpoint.c (bpstat_alloc): ditto.
667 * infrun.c (wait_for_inferior): ditto.
668 * stack.c (print_frame_info): ditto.
669 * valops (call_function_by_hand): ditto.
670 * corelow.c (core_open): ditto.
671 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
672 target_write_pc, target_read_fp, target_write_fp): New functions.
673 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
675 * config/alpha/xm-alpha.h: Add MAKEVA_END.
676 * config/h8500/tm-h8500.h: Define new macros.
678 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
680 * configure.in (mipos-*-riscos*): New host and target; use riscos.
681 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
682 vmparam.h, include machparam.h.
683 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
685 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * c-exp.y (yylex): Give error if unmatched single quote.
689 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
691 * Remove unused STACK_END_ADDR in the following files (in other
692 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
693 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
694 tm-hp300hpux.h, tm-isi.h.
696 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
698 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
699 config/mips/xm-riscos.h: Include <sys/types.h>.
701 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
702 not an initializer, to copy the structure.
704 * gdbtypes.h (struct type): Add field tag_name.
705 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
707 * {coff,dwarf,mips,stabs}read.c: Set it.
709 * xm-sysv4.h: Undefine HAVE_TERMIO.
711 * config/mips/nm-riscos.h: Remove unmatched #endif.
712 Define FETCH_INFERIOR_REGISTERS.
713 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
714 Fix misspelling of NAT_FILE.
715 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
716 we can still process "modern" core files.
718 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
720 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
721 is defined; don't care what it is defined to.
723 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
727 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * inftarg.c: Remove unused include of terminal.h.
730 * signals.h: Don't undefine signals anymore.
731 * main.c: Use job_control from serial.h.
732 * fork-child.c (fork_inferior): Use gdb_setpgid.
733 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
734 * utils.c (quit): Use current_target->to_terminal_ours to figure
735 out whether we care about lack of job control, rather than __GO32__.
736 * utils.c: Include serial.h not terminal.h
737 (quit): Use job_control not TIOCGPGRP.
738 * terminal.h: Don't undefine TIOCGPGRP.
739 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
740 * utils.c (quit): Use it.
741 * serial.h: Add SERIAL_UN_FDOPEN.
742 * utils.c (quit): Use it.
743 * ser-unix.c: Add process group to ttystate.
744 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
745 * inflow.c: Include serial.h not terminal.h.
746 Use serial.h stuff to replace most of the maze of #ifdef's.
747 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
748 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
749 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
750 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
751 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
752 SERIAL_SET_PROCESS_GROUP.
753 * inflow.c: Use them.
754 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
756 * Various: Remove all use of TIOC*_BROKEN.
758 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
760 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
762 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 * target.h (target_detach): Turn macro into function.
765 * target.c (target_detach): Define it, do deferred register stores
766 before calling the real target function.
768 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
769 and Jim Kingdon (kingdon@cygnus.com)
771 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
772 a function to avoid printing of function arguments in wrong order
774 * symfile.c (compare_symbols): Remove code for sorting arguments
775 as blocks containing arguments are no longer sorted.
776 * symtab.c (lookup_block_symbol): Update comment accordingly.
778 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
781 (REG_STRUCT_HAS_ADDR): Add comment.
783 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
784 to check whether there is line number information.
786 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
788 * remote-udi.c: Fix docstring so that it compiles.
790 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
793 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
796 don't expect it, change it to LOC_STATIC so at least we don't coredump.
798 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
800 * symtab.h: Add comments about line numbers.
801 * source.c (identify_source_line): Fix off by one bug with line.
803 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * printcmd.c (makeva*): New interface, for making a va_list.
806 (printf_command): Use it.
807 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
808 * config/pa/xm-pa.h: New file.
809 * config/pa/xm-hppa{b,h}.h: Include it.
811 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
813 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
815 * valprint.c (val_print_type_code_int): Fix off by one error with
816 eliminating leading zeroes for large little endian integers.
818 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * config/mips/riscos.mh (CC): Use -systype sysv.
822 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
824 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
826 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
828 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
829 CALL_DUMMY between different 68k machines.
831 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
833 * gdbserver/Makefile.in: Add dependancies on server.h.
834 * gdbserver/remote-gutils.c: Remove lots of unused functions and
836 * gdbserver/remote-inflow.c: Remove lots of unused variables and
837 #includes. Also, use PTRACE_* symbols instead of constants.
838 (mywait): Surround calls to wait() with enable/disable_async_io()
839 so that we can be interrupted from GDB while waiting for the
840 child. Also, handle child exit more gracefully.
841 * gdbserver/remote-server.c: Remove lots of unused variables.
842 Move all extern defs into server.h. Redo main loop so that
843 failure from getpkt() causes communications to be re-established.
844 Fix 'k' command so that it restarts the child.
845 * gdbserver/remote-utils.c: Remove lots of unloved vars and
846 subrs. Move many extern decls into server.h. (remote_open): For
847 tcp, seperate usage of proto fd from connected fd. Close proto
848 fd after getting connection. (putpkt/getpkt): Pay attention to
849 errors when reading/writing. Report these to the caller. New
850 routines input_interrupt/enable_async_io/disable_async_io to make
851 it possible to get an I/O interrupt when data arrives from the
853 * serial.h: New file to contain common defs for all remote files.
855 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
857 * remote.c: Add arg names to prototypes, in a modest effort at
858 clarification. Also add prototypes for some new functions.
859 * (remote_wait): Better error reporting for 'T' responses.
860 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
861 * (dos_async_init): Make usage message reflect requested port #.
862 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
863 random hostname lookup failures. Add nicer message for unknown
864 host error. (wait_for): Wake up in case of exceptions. Also,
865 restart select() if we got EINTR.
866 * ser-unix.c (wait_for): Restart select() if we got EINTR.
867 * serial.c: (serial_close): Clean up code.
869 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
872 CALL_DUMMY between different 68k machines.
874 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
877 Make comment explaining this comprehensible.
878 (TAGFILES): Include ALLDEPFILES.
879 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
881 (update-alldeps): Remove; obsolete.
883 * remote.c: Move comments regarding packets to top of file with the
884 rest of the protocol comments.
885 Fix incorrect description of 'T' response.
887 * README (Reporting Bugs): Refer people to the GDB manual.
889 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
890 * stabsread.c: Type -16 is 4 bytes.
892 * remote-udi.c: Improve docstring.
894 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
896 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
897 bfd_elf32_find_section, to track bfd changes.
899 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
902 * config/mips/xm-riscos.h: Define USG.
904 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * main.c (filename_completer): Don't complete to files ending in ~.
908 * NEWS: Mention filename completion and "info line" enhancements.
910 * main.c (symbol_completion_function): On "info t foo", return NULL,
913 * main.c (symbol_completion_function): Don't use readline word
914 breaking. Use new calling convention for c->completer and
916 * command.h (struct command): Change arguments; now the text passed
917 to completer does not have any word breaking done. New arg word.
918 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
920 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
921 * command.{c,h} (complete_on_cmdlist): Take word argument.
923 * command.c (lookup_cmd_1): Doc fix.
925 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
927 * Makefile.in (OP_INCLUDE): define.
928 (OPCODE_CFLAGS): use OP_INCLUDE.
930 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
931 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
932 config/m68k/amix.mh, config/mips/irix[34].mh,
933 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
934 ALLOCA1): macros removed.
936 * config/mips/decstation.mh, config/rs6000/rs6000.mh
937 (MMALLOC_LIB): renamed to MMALLOC.
939 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
942 * dbxread.c: Change comment regarding acc.
944 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
946 Makefile overhaul dropping autodepend features.
947 * Makefile.in: many comment changes. forced consistent use of $()
948 for makefile variables references. dropped leading ./ in file
949 references. Drop $(srcdir)/ prefix on all dependencies.
950 Inserted contents of alldeps.mak and depend.
951 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
952 include directory into the compilation line.
953 (GDB_CFLAGS): new macro to take up the semantic previously held
955 (LIBIBERTY): dropped ancient subdir macro. I last removed this
956 macro in feb of '92. How does it keep coming back?
957 (MMALLOC_LIB): renamed to MMALLOC.
958 (BFD_SRC_DIR): renamed to BFD_SRC.
959 (BFD_OBJ_DIR): renamed to BFD_DIR.
960 (BFD_LIB): renamed to BFD.
961 (BFD_INCLUDES): renamed to BFD_CFLAGS.
962 (READLINE_DIR): now represents object directory.
963 (RL_LIB): renamed to READLINE.
964 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
966 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
967 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
968 (LDFLAGS): removed default assignment.
969 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
970 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
971 (ALLOCA1, ALLOCA): removed all references. alloca is now in
973 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
974 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
975 removed all $(srcdir) prefixes.
976 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
977 for potential dependencies. commented out by default.
978 (readline_headers, udiheaders): convenient abbreviations.
979 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
980 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
981 new macros used for header file dependencies.
982 (install-info, clean-info): collapse into the info rule.
983 (install): now depends on all.
984 (install-only): new target for installing without depending on
986 (uninstall): new target.
987 (config-check, config-check-hosts, config-check-targets): added
989 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
990 order to force parallel makes into keeping these rules separate.
991 * configure.in: omit cat'ing depend file onto generated Makefile.
992 * alldeps.mak, depend: removed.
994 * inferior.h: remove redundant include of symtab.h which is
995 included in value.h via breakpoint.h.
997 * alloca.c: removed. alloca is now in libiberty.
999 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1000 new macro to undo what M_INSTALL does.
1002 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1007 * dbxread.c (copy_pending): Change name and function of begi argument
1008 to endi, since that is what the caller needs.
1010 * Makefile.in (TAGFILES): Don't include YYFILES.
1012 * Makefile.in (HFILES): Include monitor.h.
1014 * Makefile.in: Include text that used to be in alldeps.mak.
1015 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1016 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1018 * main.c (main): Print help message on stdout not stderr
1020 New option --version per standards.texi.
1021 In help message, show long options with "--" not "-".
1022 Don't try to print help message or version until after we have
1023 called initialize_all_files.
1025 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1028 (solib_add): Call special_symbol_handling once, not once per library.
1030 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1033 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1034 systems, not just Solaris.
1036 * stabsread.c: Include <ctype.h>.
1038 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1040 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1043 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1045 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1046 bfd.h is included by target.h, which most of gdb includes.
1047 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1048 it's in INCLUDE_CFLAGS.
1050 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1052 * config/i386/*aix*, i386aix-nat.c: New files.
1053 * configure.in: Use them.
1054 * alldeps.mak: List them.
1055 * coffread.c (decode_base_type): Deal with anonymous enum type.
1056 * i387-tdep.c (print_387_status_word): Add comment re "top".
1057 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1058 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1059 only if not defined by a header file.
1060 * mipsread.c: Don't define L_SET or L_INCR.
1062 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1064 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1065 * depend: Hand updated to match.
1067 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1069 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1070 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1071 we don't recognize the abbrev.
1073 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * solib.c (solib_add_common_symbols): Add comment about performance.
1077 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1080 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1082 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1083 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1084 * configure.in (mips-sony-*): Use news-mips for host.
1086 * buildsym.h: Doc fix for processing_acc_compilation.
1088 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1092 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1094 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1095 ${srcdir}/../include.
1097 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1098 with system headers.
1099 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1100 Use VPRINTF macro if defined.
1101 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1102 Define TIOC{GETC,GLTC}_BROKEN.
1103 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1104 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1105 make things easier on munch (apparently this matters on
1106 the delta88 with svr3).
1108 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1110 * Makefile.in: canonicalize install.sh; for use within
1111 this directory (and subdirs)
1113 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1115 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1117 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1119 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1121 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1122 wired (and wrong) constant.
1123 * values.c (unpack_long): Add case to unpack when target object is
1125 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1128 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1130 * NEWS: tracking user visible changes starting with
1133 * remote-vx.c (_initialize_vx): rename user settable option from
1134 rpcTimeout to vxworks-timeout.
1136 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1138 * Makefile.in (depend): More makefile diddling.
1139 * alldeps.mak, depend: Update to latest automatically built
1142 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1143 * alldeps.mak, depend: Update to latest automatically built
1146 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1148 * remote-vx.c: include gdbcmd.h for setlist.
1149 (_initialize_vx): make rpcTimeout user settable.
1151 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1153 * main.c, gdbcmd.h: Add function filename_completer.
1154 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1155 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1156 "load", "file", "exec-file", "core-file" commands.
1157 (But '/' is a word break, limiting usefulness; see comments).
1159 * source.c (mod_path): Warning not error if can't find directory.
1161 * isi-xdep.c: New file.
1162 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1164 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1166 * config/m68k/xm-news.h: Include <sys/param.h>.
1168 * m88k-tdep.c (IEEE_isNAN): Remove.
1169 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1170 broken isNAN as on the mips.
1172 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1175 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1176 defined, don't worry about Sun's silly LBRAC bug.
1177 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1179 * dbxread.c (process_one_symbol): If there's a symbol before an
1180 N_SO, don't error().
1181 (case N_BCOMM): complain () not error ().
1183 * defs.h, main.c (catch_errors): Add return_mask arg.
1184 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1185 other callers: Pass RETURN_MASK_ALL.
1186 (return_to_top_level), callers: Add return_reason arg.
1188 Use return_to_top_level (RETURN_QUIT) instead of error ().
1189 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1190 Use SET_TOP_LEVEL not setjmp (to_top_level).
1191 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1193 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1195 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1196 Don't try to get the debug base yet.
1198 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1199 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1200 which returns 0 or 1 to say whether to do it.
1201 * config/sparc/sun4{sol2,os4}.h
1202 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1203 the right thing happens for both acc and SunOS4 /bin/cc.
1205 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1206 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1208 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1209 probably contained byte-order sins too.
1210 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1211 The IEEE_FLOAT code in print_floating takes care of it.
1213 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1215 * Makefile.in (VERSION): Bump to 4.9.2.
1216 * c-valprint.c (c_val_print): For array of chars printed with
1217 string syntax, don't print the address of the array. From
1219 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1220 number regardless of the radix. From wilson@cygnus.com.
1221 * valprint.c (set_input_radix_1, set_output_radix_1): New
1222 prototypes and functions that do the actual radix setting work.
1223 * valprint.c (set_radix, set_output_radix, set_input_radix):
1224 Rewrite to use set_input_radix_1 and set_output_radix_1.
1225 * valprint.c (initialize_valprint): Enable commands to
1226 independently set and show input and output radices.
1227 * valprint.c (show_radix): New prototype and function that
1228 handles separate input and output radices.
1230 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1232 Patches from Jeff Law, law@cs.utah.edu:
1233 * hppa-pinsn.c: Now uses disassembler from opcode library,
1234 this contains only the stub function print_insn.
1236 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1238 * main.c (main): back to two periods for elipse.
1239 (print_gdb_version): revised format for configuration info.
1241 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1243 * defs.h (INT_MAX): Cast unsigned shift result to int.
1245 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1247 * dbxread.c (process_one_symbol): Rather than having
1248 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1249 is true if we are doing stabs-in-elf, false otherwise.
1250 config/sparc/tm-sun4sol2.h: Don't define it.
1252 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1254 * remote-mips.c (mips_send_packet): Don't print garbage character
1256 (mips_request): Don't check that remote pid is 0, because
1258 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1261 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1263 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1265 * Makefile.in (install): Don't depend on gdb.
1267 * Rename remote-es1800.c to remote-es.c
1268 and remote-st2000.c to remote-st.c for 14-char filenames.
1269 config/m68k/{es1800,st2000}: Use the new names.
1271 * mips-tdep.c (isa_NAN): Don't return true on -0.
1273 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1275 * defs.h (INT_MAX): Cast unsigned shift result to int.
1277 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1279 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1280 symbols, now that they are section relative.
1281 * solib.c (bfd_lookup_symbol): Ditto.
1283 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1285 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1286 depend: Updated accordingly.
1288 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1290 * Makefile.in (*.tab.c): Use mv for atomic update.
1292 * Makefile.in ({dist,real}clean): Also remove nm.h.
1293 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1294 (distclean): Don't rebuild *.tab.c or TAGS.
1296 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1298 * Makefile.in (version.c): add host and target names to version.c.
1299 * main.c (main): print three periods for the elipse.
1300 (print_gdb_version): also print configuration.
1302 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1303 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1304 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1306 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1307 (get_hex_regs, adapt_fetch_registers): cast args to
1308 supply_register to avoid gcc warning.
1310 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1311 doesn't compile on solaris and is now obsolete.
1313 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1314 breaks stock sunos installations.
1316 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1318 * m68k-stub.c: Add comment about frame cache.
1320 * target.h (target_store_registers): Doc fix re error handling.
1322 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1323 of register_valid[regno].
1325 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1327 * symtab.h, dwarfread.c: Doc fix re dependencies.
1329 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1331 * serial.c (serial_close): If scb is NULL, don't try to close
1333 * configure.in: Add support for rom68k and bug boot monitors.
1335 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1337 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1338 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1339 * findvar.c (read_register, write_register): Fix thinko where
1340 sizeof(host long) != sizeof(target int).
1341 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1342 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1344 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1346 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1347 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1348 68881 and non-68881 cases. Check for a pair of movel instructions.
1350 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1352 First cut at sparc-vxworks targetting.
1353 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1354 * configure.in: sparc-vxworks gdb_target now vxsparc.
1356 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1358 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1360 * config/m68k/xm-news.h: add "extern int errno".
1362 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1364 * remove-vx.c (vx_read_register, vx_write_register): collapse
1365 ifdef I80960 else (assumes) m68k into parameterizable macros
1366 VX_NUM_REGS and VX_SIZE_FPREGS.
1367 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1368 VX_SIZE_FPREGS): new definitions.
1370 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1372 * symfile.{c,h} (generic_load): New function.
1373 remote{,-nindy,-eb,-mips}.c: Use it.
1375 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1377 * Makefile.in (depend): More sed gubbish to deal with
1378 ../bfd/bfd.h being generated during the build.
1379 * depend: Re-done with corrected makefile.
1381 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1383 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1384 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1385 directory to find automatically generated header files and library.
1386 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1387 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1388 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1389 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1390 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1391 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1393 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1395 * configure.in: change lynx support to CPU-*-lynxos*
1397 * Makefile.in (subdir_do): change test from existence of directory
1398 to existence of Makefile (the directory may exist but not be configured)
1400 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1402 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1404 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1406 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1407 (mips-idt-ecoff*): Added trailing '*'.
1408 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1410 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1412 * ser-go32.c: Clean up lots of compilation nits.
1414 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1416 * Patches from Jeffrey Law <law@cs.utah.edu>.
1417 * hppab-nat.c: Eliminate unnecessary ifdefs for
1418 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1419 CANNOT_STORE_REGISTER.
1420 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1421 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1422 templates for 1.1 FP computational instructions.
1424 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1426 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1427 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1428 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1429 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1430 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1431 shell when running the child, as args have been expanded by the
1432 time we get here. Simplify calling convention.
1433 * gdbserver/remote-server.c (main): Use new calling convention
1434 for create_inferior, remove defunct code for coalescing argv.
1435 Remove extra calls to mywait(), as we no longer have to wade
1438 * target.c (target_read_memory_partial): Don't deref errnoptr
1439 when checking for null pointer.
1441 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1443 * remote-es1800.c: Fix typo.
1445 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1447 * target.c (target_read_memory_partial): Like target_read_memory,
1448 but does partial reads, such as reads that bump into the end of
1450 * target.h (target_read_memory_partial): Add prototype.
1451 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1452 * valprint.c (val_print_string): Complete rewrite to fix bug with
1453 bumping into end of memory, avoiding unnecessarily long reads, and
1454 fixing bug when print_max is set to 0 (unlimited print length).
1455 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1456 initialize print_max.
1458 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1460 * configure.in: Add support for rom68k and bug boot monitors.
1462 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1464 * printcmd.c (print_scalar_formatted): Print integers bigger than
1465 LONGEST in hex no matter how big, and no matter what the format
1468 * stabsread.c (read_type): Skip type attributes if present.
1470 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1471 of number, just through '0' + radix - 1.
1473 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1475 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1477 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1478 single parameter, the pointer to the partial symtab, rather than
1479 a bunch of args that are derived from the partial symtab. Change
1480 prototypes and callers to match.
1482 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1483 set demangling style automatically.
1484 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1485 GNU C++, not C++ in general.
1486 * symtab.h (general_symbol_info): Simplify by eliminating one
1487 structure level for the language dependent info.
1489 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1491 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1492 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1493 TYPE_CODE_ENUM was already testing for this.
1495 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1497 * Makefile.in: Add new file ser-tcp.c.
1498 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1499 * findvar.c (write_register): See if we are writing back the same
1500 value that's already in the register. If so, don't bother.
1501 * remote.c (putpkt, getpkt): Improve handling of communication
1503 * ser-go32.c: Prototype it to death. Update serial_ops and add
1504 dummy routines where appropriate.
1505 * ser-tcp.c: New module to implement serial I/O via TCP
1507 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1508 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1509 * serial.c: Add start of support for connect command.
1510 (serial_open): Distinguish between tcp and local devices.
1511 * serial.h (struct serial_ops): Get rid of restore, add
1512 get_tty_state and set_tty_state. Define protoypes and macros for
1514 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1515 some real buffering. Handle error conditions gracefully.
1516 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1517 (Lynx), remove lots of cruft.
1519 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1521 * printcmd.c (print_address_symbolic): turn this into an assigment
1522 instead of an initialization (many compilers don't accept
1523 structure initialization).
1525 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1528 source file, give them all the name of the source file, rather than
1529 the 2nd and subsequent ones having NULL names.
1531 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1533 * printcmd.c (print_address_symbolic): Append source filename and
1534 linenumber of the symbol if print symbol-filename is on.
1535 (initialize_printcmd): `set print symbol-filename'.
1537 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1539 * configure.in: Add config for Lynx target. Configure gdbserver
1540 only for Lynx. Re-do selective configuration of sparclite.
1542 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1543 configure.in remote-inflow.c remote-utils.c}: New files to
1544 support GDB remote server. Currently only works for Lynx.
1546 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * stabsread.c (define_symbol, case 't'): Only set the name if it
1549 is not a pointer type.
1551 * stabsread.c (define_symbol): Clean up logic; move the read_type
1552 calls to inside the switch statement (this improves the error
1555 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1558 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1562 * source.c (line_info): Change "pc" to "address" in messages and
1563 use print_address for addresses.
1565 * source.c (line_info): If we don't find a symtab, print more useful
1566 output, including the symbolic address.
1568 * source.c (line_info): If --fullname, display the source.
1569 (identify_source_line), callers: Take pc as argument, rather than
1570 assuming innermost frame (emacs doesn't use this, so no one ever
1572 * symtab.h: Declare frame_file_full_name.
1575 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1577 * breakpoint.c (catch_command_1): Fix typo in error msg.
1579 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1581 * elfread.c (elf_symfile_read): Update ELF structure and routine
1582 names to specify 32-bit versions.
1583 (elf_symtab_read): Retrieve size field directly from symbol,
1584 instead of using old kludge.
1586 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1587 calling opcodes library.
1588 * z8k-tdep.c (print_insn): Likewise.
1590 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * stabsread.c: Remove all uses of error(). Make error_type and
1593 read_type_number static.
1594 (define_symbol): Don't try to deal with a missing symbol
1595 descriptor which isn't followed by digit, '(', or '-'.
1596 * stabsread.h: Don't declare read_type_number here.
1597 * gdbtypes.h: Don't declare error_type here.
1598 * xcoffread.c: Remove NO_TYPEDEFS code.
1600 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1602 * mips-tdep.c: Removed #include of many header files, and #define
1603 of MIPSMAGIC; no longer used.
1605 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * Many places: replace "the inferior" in messages with "the program"
1608 or "the program being debugged".
1609 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1610 and I'm getting sick of maintaining it.
1612 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1615 * config/i386/go32.mh: Define SER_HARDWIRE.
1616 * Makefile.in: Define SER_HARDWIRE.
1618 (alldeps.mak): Add SER_HARDWIRE.
1619 Remove all references to ser-hardwire.{c,o}.
1620 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1622 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1624 * sparc-nat.c (store_inferior_registers): Fill in all members of
1625 inferior_fp_registers by reading them from the inferior before
1626 modifying and writing them back.
1627 Fixes unexplainable inferior FP exceptions after calls to the inferior
1628 or setting of floating point registers.
1629 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1630 to register which is generated by gcc-2.4.
1632 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1634 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1636 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1638 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1639 xm-i386lynx.h}: New configuration for Lynx.
1641 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1643 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1644 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1646 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1647 as struct, union, or enum tags.
1649 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1651 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1654 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * infrun.c (wait_for_inferior),
1657 infcmd.c (program_info, signal_command): Use symbolic signal names.
1659 * inftarg.c (child_wait): Deal with EINTR and include message from
1660 strerror if printing an error message.
1662 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1664 * stabsread.c: Remove most uses of lookup_fundamental_type.
1665 (define_symbol): Use read_type for type of enum constant,
1666 not just read_type_number. Also don't call error().
1667 (define_symbol): For unrecognized constant type, one complaint (the
1668 one from error_type) is enough. Don't make our own in addition.
1669 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1670 * gdbtypes.h: Doc fixes.
1672 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1674 Fix stack unwinding through _sigtramp on Irix. These patches are from
1675 Paul Flinders <ptf@delcam.co.uk>.
1676 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1677 executable uses sigvec.
1678 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1680 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1682 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1684 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1685 be passed to the inferior to make "handle <signal> nopass nostop" work.
1687 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1689 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1691 * findvar.c (value_from_register): Fix uninitialized first_addr
1692 which caused problems with assignment of doubles to register variables
1694 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1695 missing mips definitions if necessary.
1697 Fix handling of double register variables for mips targets and big
1698 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1699 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1700 8 bytes for doubles.
1701 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1702 conversion of type held in multiple registers to host format.
1703 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1704 companion to REGISTER_CONVERT_TO_TYPE.
1705 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1706 Convert to function calls.
1707 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1709 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1710 MAX_REGISTER_RAW_SIZE bytes.
1711 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1712 (if defined) for doubles.
1713 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1714 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1715 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1717 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1720 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1722 * configure.in: Add i[34]86-*-isc*.
1724 * stabsread.c: Make sure all complain() pass the address of the struct.
1726 * xcoffread.c: Make sure all struct complaints are static not auto.
1728 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1730 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1732 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1736 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1738 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1740 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1742 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1744 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * Makefile.in (INSTALLED_LIBS): New variable.
1748 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * main.c (quit_command): In the "quit anyway?" message, tell the user
1751 whether we are planning to detach or kill the program.
1753 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1754 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1756 * infcmd.c (read_pc): Doc fix.
1758 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1760 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1761 signal_handler_caller.
1762 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1763 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1764 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1765 Use SIGTRAMP_START if defined.
1766 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1767 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1769 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1771 * infcmd.c (step_1): Fix poorly worded error message.
1773 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1774 Comment out corelow.c because core dumps are broken on these machines.
1776 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1777 if srcdir is not ".".
1778 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1779 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1780 * depend: Update to latest automatically built version.
1782 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1784 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1785 * Makefile.in (NONSRC): Add ChangeLog-92
1787 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1789 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1790 not typo RAW_REGISTER_SIZE.
1792 * frame.h, inferior.h: Doc fixes.
1794 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1796 * findvar.c (write_register): Add sanity check for register size.
1797 (read_register): Fixup sanity check for register size to be
1798 consistent with write_register().
1800 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1802 * sparclite/Makefile.in: Add dummy info, install and install-info
1805 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1807 * remote-nindy.c: Removed declaration of coffstrip.
1808 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1810 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1812 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1815 * Makefile.in (VERSION): GDB 4.9 release.
1817 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1819 * README: Update known bugs to include the Solaris bug that
1820 leaves core dumps in the current directory when restarting the
1821 inferior with "run". Expand on the testsuite information.
1823 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1824 be the last 4.9 prerelease test archive.
1826 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1828 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1831 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1833 * README, NEWS: Update for gdb 4.9 release.
1835 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1837 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1838 * target.c (MIN): #undef before defining.
1840 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1842 Patch from Jeffrey Law:
1843 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1845 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1847 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1850 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1852 * ch-exp.y (start): Apply work-around to avoid bison warning.
1854 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1856 * Makefile.in (BISON): Remove double quotes around BISON
1857 definition when bison is used.
1859 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1860 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1861 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1862 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1863 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1864 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1865 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1866 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1868 * Makefile.in (VERSION): Bump to 4.8.6.
1870 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1872 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1873 include declarations for malloc/realloc/free. Both malloc and
1874 realloc return 'void *' for non-ANSI compilations.
1876 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1878 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1879 longer opened twice.
1881 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1883 * solib.c (clear_solib): Don't close bfd if it is NULL.
1885 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1887 * core.c (dis_asm_read_memory): Cast second arg of
1888 target_read_memory to "char *".
1889 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1890 "char *", to match other functions called by catch_errors().
1892 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1894 * More patches from Jeffrey Law (law@cs.utah.edu).
1895 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1896 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1897 Delete unnecessary declarations.
1899 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1901 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1902 poll() for termio{s}.
1904 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1906 * i386-tdep.c (i386_frame_num_args): Always return -1.
1908 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1910 * Patches from Jeffrey Law <law@cs.utah.edu>.
1911 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1912 (frameless_function_invocation): New function.
1913 (frame_saved_pc, init_extra_frame_info): Use
1914 frameless_function_invocation.
1915 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1916 call instead of just grabbing the value currently in %r2.
1917 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1918 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1919 definition and use the common one in tm-hppa.h.
1920 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1921 use unwind descriptors to determine if the frame chain is valid.
1922 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1923 it does not assume %r4 is the frame pointer.
1924 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1925 and ssm instructions.
1926 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1927 helper functions for print_insn.
1928 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1929 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1930 which nullifies the following instruction.
1932 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1935 pass the 5th arg there, rather than using an ANSI C-specific macro.
1937 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1939 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1941 * Makefile.in (VERSION): Bump to 4.8.5
1942 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1943 directories to include search path.
1944 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1946 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1947 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1948 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1949 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1950 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1951 are automatically generated in "depend".
1952 * Makefile.in (paread.o): Document why a dependency doesn't get
1953 automatically generated in "depend" and leave this explicit rule
1955 * depend: Update to latest automatically generated version.
1957 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1959 * xcoffread.c: Doc fix.
1961 * Makefile.in (depend): Include $(CC) command in generated output.
1963 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1965 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1966 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1967 * depend: Update to latest automatically built version.
1969 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1971 * sparclite/Makefile.in: Create default target that does nothing
1972 in order to force user to build by hand.
1974 * sparclite/Makefile: Remove. It's not necessary anymore.
1976 * ser-unix.c (wait_for): New routine to handle read timeouts,
1977 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1979 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1981 * mips-pinsn.c (print_insn): Return value.
1983 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1985 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1986 at configuration time and doesn't belong in the distribution archive.
1988 * Makefile.in (NONSRC): Add 29k-share/README.
1989 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1991 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1992 constants with slightly more portable definitions (still depends
1993 on 2's complement arithmetic though).
1994 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1995 * i386v-nat.c (sys/reg.h): Conditionalize include on
1996 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1997 * ser-unix.c (termio.h): Include <termio.h> like other files that
1998 include termio.h, not <sys/termio.h> which may not exist (on
2001 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2003 * valprint.c (print_longest): Change format parameter from a
2004 'char' to an 'int'. We can't have 'char' parameters with the
2005 current coding style, where we mix prototypes with pre-ANSI
2007 * value.h (print_longest): Change format parameter in prototype
2008 from a 'char' to an 'int'.
2010 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2012 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2014 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2015 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2017 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2019 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2020 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2021 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2022 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2023 ptrace needs 5 arguments, #define ptrace to always
2024 pass zero as the 5th argument.
2026 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2028 * configure.in: Match z8k-*-sim for z8000.
2029 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2030 * remote-hms.c: Update to use new serial protocol.
2032 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2034 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2035 necessary and Solaris doesn't have it.
2037 * Makefile.in (clean-info, install, install-info, info, dvi,
2038 check, all): do not echo recursion lines.
2040 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2042 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2043 required target ports which use sockets (like a29k-udi).
2045 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2047 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2049 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2050 systems lacking select().
2052 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2054 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2056 * alldeps.mak, depend: Update with latest automatically built
2059 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2061 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2063 * Makefile.in (make-proto-testsuite.dir): New target to make
2064 prototype testsuite tree.
2066 * Makefile.in (VERSION): Bump to 4.8.4.
2068 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2070 * stabsread.c (define_symbol): If unrecognized constant type,
2071 complain() not error().
2073 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2075 * infptrace.c: Add missing close paren to test for
2076 FIVE_ARG_PTRACE defined.
2078 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2079 when compiling with gcc, but disable it for now. See comment.
2080 * defs.h (LONGEST): Define as either "long" or "long long"
2081 based on CC_HAS_LONG_LONG.
2082 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2083 how longest_to_int is defined.
2084 * c-valprint.c (c_val_print): Call print_longest.
2085 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2086 instead of LONG_LONG.
2087 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2089 * printcmd.c (print_scalar_formatted): Call print_longest
2090 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2091 * typeprint.c (print_type_scalar): Call print_longest and let
2092 it figure out what to do for PRINTF_HAS_LONG_LONG.
2093 * valprint.c (val_print_type_code_int): Call print_longest
2094 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2095 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2096 * value.h (struct value): Replace usage of LONG_LONG with
2098 * value.h (print_longest): Add prototype.
2099 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2100 * values.c (unpack_double): Collapse code that was unnecessarily
2101 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2102 * values.c (value_from_longest): Remove dependency on
2103 CC_HAS_LONG_LONG and just use LONGEST.
2104 * solib.c (solib_map_sections): Use bfd_get_filename
2105 to access filename field.
2106 * solib.c (clear_solib): Save filename and free it later, after
2107 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2108 to access the field.
2109 * config/convex/xm-convex.h (LONG_LONG): Replace with
2110 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2111 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2112 Add PRINTF_HAS_LONG_LONG references.
2114 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2116 * inflow.c (kill_command), infcmd.c (attach_command),
2117 remote.c (remote_interrupt_twice): In messages for the user, call it
2118 "the program" or "the program being debugged" not "the inferior".
2120 * hp300ux-nat.c: Cast second arg to supply_register calls.
2121 (_initialize_kernel_u_addr, getpagesize): New functions.
2122 (store_inferior_register_1): Change arg name from value to val.
2123 (fetch_core_registers): Make arg core_reg_size unsigned.
2124 Pass 5 args to ptrace.
2125 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2126 Remove KERNEL_U_ADDR stuff.
2127 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2128 * config/m68k/hp300hpux.m{t,h}:
2129 Move exec.o from NATDEPFILES to TDEPFILES
2130 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2131 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2133 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2135 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2137 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2139 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2141 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2143 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2144 describe `set demangle-style arm' (not cfront);
2145 mention can type `q' to discard output, when gdb pages
2147 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2149 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2152 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2154 * remote.c: Change timeout to 2.
2155 (remote_open): Use unpush_target not remote_close.
2156 (remote_resume): If siggnal != 0, give warning not error().
2157 (remote_wait, remote_interrupt, remote_interrupt_twice):
2158 If we get two interrupts, let the user get out if they want.
2159 (remote_{kill,mourn}): New functions.
2160 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2162 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2164 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2166 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2168 * Remote targets (mourn): Call unpush_target.
2170 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2171 Remove twisted use of PARAMS.
2173 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2174 that ansidecl.h assumes ANSI on AIX.
2176 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2178 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2179 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2181 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2183 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2185 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2187 * remote-vx.c (net_connect): Allow numeric IP address for host.
2189 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2191 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2193 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2195 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2197 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2199 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2201 * valops.c (value_cast): A cast might also change the object
2202 representation in C++.
2203 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2204 to get the proper read_symtab function when called from mipsread.c.
2205 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2206 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2207 for dummy psymtabs, inhibit processing of dummy psymtabs.
2209 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2211 * Changes from (or inspired by) AMD:
2212 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2214 (udi_wait): Make error message (UDIGetStdout) match error.
2215 (udi_wait): Handle UDIStdinNeeded.
2216 * command.c [CANT_FORK]: Use system().
2217 * utils.c (prompt_for_continue): Allow quit with 'q'.
2219 * solib.c (solib_add): Don't call special_symbol_handling if there
2220 were errors in symbol_add_stub. Also set so->from_tty before
2221 calling symbol_add_stub.
2223 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2225 * Merge in HPPA/BSD patches from Utah:
2226 * defs.h: Add const to 2nd arg of psignal prototype.
2227 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2229 * hppab-core.c: Deleted. No longer useful.
2230 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2232 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2233 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2234 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2235 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2236 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2238 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2240 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2241 of the PC being in a stack dummy when looking at a core file
2242 without symbols. The other is the incorrect passing of char
2243 arguments during expression evaluation (ie: p foo('a','b') would
2244 mess up the passing of it's args because it wasn't coercing the
2246 * hppah-tdep.c: Rename global functions to have consistent hppa_
2247 prefix. Make more functions static. Drop hp_ prefix from static
2248 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2249 char to int args if necessary. (hppa_fix_call_dummy): Create
2250 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2251 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2252 valid (ie: != 0) before doing comparison against PC.
2253 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2254 to reflect new arguments.
2255 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2256 prefix for func name. (FIX_CALL_DUMMY): Move code into
2259 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2260 to malloc() so that we can test GDB eval of dynamically created
2261 arrays (like char strings in `print "foo"').
2263 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2265 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2266 minimal symbols for a nearby symbol.
2268 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2270 * coffread.c: Comment changes around minimal symbol recording.
2272 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2274 * command.c: comment changes only.
2276 * mips-tdep.c (heuristic_fence_post): new static variable.
2277 (heuristic_proc_start): use heuristic_fence_post, print better
2278 warnings, but only if not stop_soon_quietly.
2279 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2281 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2283 * symtab.h: Fix LOC_REF_ARG comment.
2285 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2286 and Jim Kingdon (kingdon@cygnus.com)
2288 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2290 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2291 symfile.c (compare_symbols): Don't check first character; STRCMP
2294 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2295 structures that are passed by address in a register.
2296 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2297 * findvar.c (read_var_value),
2298 printcmd.c (address_info, print_frame_args),
2299 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2300 * symtab.c (lookup_block_symbol): Deal with it.
2302 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2304 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2306 * objfiles.c (find_pc_section): Return a struct obj_section *.
2307 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2308 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2309 Don't use obj_section hack.
2310 * xcoffexec (vmap_symtab): Relocate obj_sections.
2311 * printcmd.c (containing_function_bounds): Use find_pc_section.
2313 * symtab.h: Clean up SYMBOL_VALUE comments.
2315 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2317 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2318 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2320 * coffread.c (read_coff_symtab): Use rewind before fseek.
2322 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2324 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2325 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2326 * Makefile.in: Remove message to expect conflicts and unused
2327 rules in ch-exp.y, since there no longer are any such.
2329 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2331 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2333 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2335 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2336 rather than dumping core.
2338 * Makefile.in: Add ${srcdir}/ to all source files.
2339 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2340 (TAGS): Deal with srcdir and new config directory scheme.
2342 Makefile.in (NONSRC): Remove createtags.
2343 alldeps.mak: Updated.
2345 * rs6000-tdep.c: Delete unused function print_frame.
2347 * frame.h (struct frame_info): Doc fix for next_frame.
2348 New field signal_handler_caller.
2349 blockframe.c (create_new_frame, get_prev_frame_info),
2350 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2351 INIT_FRAME_PC_FIRST).
2352 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2355 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2357 * irix4-nat.c (fetch_core_registers): Special version of this for
2358 Irix 4.x, which stores regs a bit differently from other /proc
2360 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2361 to new file core-svr4.c.
2362 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2363 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2365 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2367 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2369 * i387-tdep.c: Remove unused #includes.
2371 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2373 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2375 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2377 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2379 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2380 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2381 Don't muck with SYMBOL_CLASS.
2383 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2385 * munch: Don't use head command. It doesn't exist everywhere.
2387 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2389 * inflow.c (new_tty): Remove spurious 'o' character at end
2392 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2394 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2395 instructions and nothing more.
2396 * mipsread.c (add_line): Add comment why we have to combine line number
2397 entries for the same line number.
2399 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2401 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2404 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2406 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2408 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2410 * source.c (select_source_symtab): Clean up comment. Also, if
2411 we have a current_source_symtab, and s is NULL, return without
2413 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2414 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2416 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2418 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2419 * stabsread.h: Declare it.
2420 * partial-stab.h: Use it.
2422 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2424 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2426 * stack.c (print_frame_info): Print specially if dummy frame.
2428 * breakpoint.c: Add comments regarding within_scope future direction.
2432 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2434 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2436 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2438 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2440 * stabsread.c (read_member_functions): Initialize domain for stubbed
2441 member functions to avoid gdb core dumps when printing pointers
2442 to member functions.
2443 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2446 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2448 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2449 stop with an error().
2450 eval.c (evaluate_subexp): Change error message.
2452 * objfiles.c (build_objfile_section_table): Cast return value
2453 from obstack_finish.
2455 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2457 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2458 to rs6000_frame_chain and deal with it if we're in a signal handler.
2459 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2461 * breakpoint.c (within_scope): New function.
2462 (enable_breakpoint, watchpoint_check): Use it.
2464 * source.c (openp): Handle "exec-file ./ls" correctly.
2466 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2468 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2470 * ch-exp.y: Clean up lexing of identifiers and
2471 reserved words. (E.g. don't recognize FALSEXXX as the
2472 keyword FALSE followed by the identifier XXX.)
2473 Also, convert identifiers to lower case.
2475 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2477 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2478 new serial interface.
2480 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2482 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2483 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2484 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2485 and use new return codes for go32_readchar().
2486 * ser-unix.c: Ditto. Also, move error handling up to caller for
2487 SERIAL_SETBAUDRATE().
2488 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2489 to specific routine.
2490 (serial_close): New routine to wrap around device close routine.
2491 serial.h: Clean & document return values more clearly.
2493 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2495 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2497 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2498 operand in decimal rather than wrong textual versions.
2500 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2501 (mention 't', remove false thing about 'g' only good with 'f').
2503 * breakpoint.h: move "struct breakpoint" and friends to top of
2504 file so that bpstat_find_breakpoint prototype works.
2506 * solib.c (struct so_list): Add bfd field.
2507 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2508 Put the bfd in bfd field of the so_list.
2509 (clear_solib): Free bfd name and close_bfd on the bfd.
2511 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2513 * valarith.c (value_subscript): Add COERCE_REF.
2514 * ch-exp.y (operand_5): We can generalize the 2nd operand
2515 of a string repetition ot 'literal' without ambiguity.
2517 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2519 * breakpoint.h (struct bpstat): Remove momentary field.
2520 Remove bpstat_momentary_breakpoint. This was always kludgy
2521 and is no longer used.
2523 * breakpoint.h: Add enum bpstat_what.
2524 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2525 stop and print fields of bpstat now per-breakpoint, not just
2526 one for the whole chain.
2527 breakpoint.{c,h} (bpstat_what): New function.
2528 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2529 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2530 with call to bpstat_what.
2531 README: Remove watchpoint/breakpoint bug from known bugs.
2533 * breakpoint.h: Prototype bpstat_find_breakpoint.
2535 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2537 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2539 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2540 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2542 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2544 * i960-pinsn.c (tabent): Copied struct definition from
2547 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2549 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2550 is a C++ destructor.
2551 * symtab.c (gdb_mangle_name): Use it.
2552 * symtab.c (find_methods): Do not add destructors to choice list
2554 * symtab.c (decode_line_1): Make breakpoints on destructors work
2557 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2559 * ser-go32.c: Make it use serial port name.
2560 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2562 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2565 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2567 * configure.in: Only configure sparclite subdir when target_cpu
2570 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2572 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2573 Remove FIXME comment regarding this.
2575 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2577 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2579 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2581 Add section table to objfile struct. Use it for find_pc_section.
2582 * objfiles.c (add_to_objfile_sections,
2583 build_objfile_section_table, find_pc_section): new functions.
2584 (allocate_objfile): build section table.
2585 * objfiles.h (struct obj_section): new structure.
2586 (struct objfile): add section table.
2587 (find_pc_section): new prototype.
2588 * solib.[ch] (find_pc_section_from_so_list): removed.
2589 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2590 symfile.h for objfiles.h.
2591 (in_solib_trampoline): adjusted for new find_pc_section
2592 prototype. Removed BAD_RICH_HACK ifdefs.
2593 * symfile.c (syms_from_objfile): offset objfile sections.
2594 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2595 * symfile.h (find_pc_section): prototype removed. Also fixed
2596 comment typo NUL -> NULL.
2597 * target.[ch] (find_pc_section_from_targets): removed.
2598 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2600 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2602 * ser-go32.c: Format. (go32_open): Use proper return value.
2604 * configure.in: Undo conditional configdirs hack for sparclite.
2606 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2608 * symtab.c (list_symbols): When call break_command, pass both
2609 filename and function name not just function name.
2611 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2613 (Changes and new files to make "none" a full fledged configuration)
2614 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2615 Currently only tm-none.h has any meaningful contents.
2616 * config/none/none.mh (NAT_FILE): Use nm-none.h
2617 * config/none/none.mh (XM_FILE): Use xm-none.h
2618 * config/none/none.mt (TM_FILE): Use tm-none.h
2619 * Makefile.in (depend): Remove comment about parse errors in
2620 valops.c, it now parses correctly and generates a correct depend
2621 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2622 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2624 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2626 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2628 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2629 exactly 8 characters.
2631 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2633 * configure.in: Sparclite uses sparc config dir. Also has it's
2634 own tm- & .mt files now. Also add sparclite to configdirs.
2635 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2636 * config/i386/go32.mh: Nullify def of TERMCAP.
2637 * config/i386/xm-go32.h: Get rid of redef of EIO.
2638 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2639 specific configs. Very similar to sun4os4, but without solib.
2640 * sparclite/{Makefile.in configure.in}: First cut at making this
2643 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2645 * ser-go32.c: First cut at adapting to new serial interface.
2647 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2649 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2650 These implement a new serial line interface for talking to remote
2652 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2653 EXCEPT go32, which gets ser-go32.c.
2654 * remote.c: Use new serial interface. More remote-xxx's to be
2656 * ser-bsd.c, ser-termios.c: Removed.
2657 * serial.c: New. Implements common operations for all serial
2659 * ser-unix.c: New. Unix specific serial operations for various
2660 flavors of Unix (Posix, SysV, BSD).
2661 * serial.h: Generic serial interface defs.
2662 * config/i386/go32.mh, config/i386/i386bsd.h,
2663 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2664 ser-bsd.o from XDEPFILES. All the magic is now handled in
2667 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2669 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2671 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2673 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2675 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2676 about framelessness except on the innermost frame.
2678 * xcoffexec.c: Call fatal() not abort().
2680 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2681 a LOC_OPTIMIZED_OUT symbol.
2682 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2683 findvar.c (read_var_value), printcmd.c (address_info),
2684 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2685 m2-exp.y (yylex): Deal with it.
2686 ch-exp.y (yylex): Deal with it.
2688 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2690 * findvar.c (value_from_register): H8500 specific, check to see
2691 if we are looking at short pointer. If so, skip crock.
2692 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2693 read_memory_integer() to avoid getting messed up by sign extension.
2695 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2697 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2698 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2699 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2701 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2703 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2705 * core.c (dis_asm_print_address): New function.
2707 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2710 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2712 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2713 entire breakpoint chain and print only the first entry that needs to
2714 be printed and needs to be stopped for. Fixes problems with printing
2715 of multiple breakpoints with different conditions.
2716 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2717 effectively stops printing of the breakpoint chain.
2718 * breakpoint.c (print_it_noop): New routine to print nothing
2719 for this breakpoint entry and dont stop printing.
2720 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2721 watchpoint only if it is enabled.
2722 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2723 descriptor from the library to make backtraces through setjmp work.
2724 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2726 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2727 all registers saved within sigtramp, cleanup.
2729 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2731 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2733 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2735 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2736 with prototype in ../include/dis-asm.h.
2738 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2740 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2741 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2742 Use read_memory_func interface to disassembler.
2744 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2746 Teach sparc solaris to next over shared library functions.
2747 * solib.[hc] (find_pc_section_from_so_list): new function and
2749 * sparc-tdep.c (in_solib_trampoline): new function.
2750 * symfile.[hc] (find_pc_section): new function and prototypes.
2751 * target.[hc] (find_pc_section_from_targets): new function and
2753 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2754 in_solib_trampoline.
2756 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2758 * infrun.c (wait_for_inferior): Revise comment.
2760 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2762 * command.{c,h}: New var_type var_integer.
2763 main.c: Use it for history_size.
2765 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2766 Lint and byte-order fixups.
2768 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2770 * breakpoint.h (bpstat): New field print_it.
2771 breakpoint.c (bpstat_print): Use it.
2772 (print_it_normal): New function (from old bpstat_print code).
2773 (bpstat_{alloc,stop_status}): Set print_it field.
2775 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2776 evaluating watchpoint condition, via new function watchpoint_check.
2777 Also stop if watchpoint disabled due to leaving its block.
2779 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2781 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2783 * mips-pinsn.c: Add missing include of dis-asm.h.
2785 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2787 * Makefile.in (clean, distclean, realclean): Recursively apply
2788 to subdirs first, rather than last. This avoids, for example,
2789 Makefile being removed in a parent directory before the recursive
2792 * alldeps.mak, depend: Update for below changes.
2794 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2795 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2796 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2797 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2798 instead of tm-68k.h.
2799 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2800 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2801 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2802 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2803 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2804 tm-68k.h to tm-m68k.h.
2805 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2806 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2809 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2810 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2811 * a29k-tdep.c: Renamed from am29k-tdep.c.
2812 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2813 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2814 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2815 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2816 Map '29k' to 'a29k'.
2817 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2818 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2819 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2821 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2822 define that does not appear anywhere else in the gdb source tree.
2823 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2825 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2827 * breakpoint.c: Add comments regarding breakpoint_re_set.
2829 * xcoffread.c (sort_syms, compare_symbols): Remove.
2830 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2831 not our own sort_syms (it is identical).
2833 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2835 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2837 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2838 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2840 * exec.c (exec_close): Fix storage leak.
2841 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2842 output sections when patching an executable.
2843 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2844 when writing all registers.
2845 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2846 at the right offset in the dummy frame.
2847 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2848 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2849 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2851 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2853 * Makefile.in (TARFILES): Avoid trailing backslash.
2855 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2857 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2858 it in breakpoint_re_set.
2859 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2861 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2862 don't use sizeof(int) for target stuff, etc).
2864 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2866 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2867 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2868 support that can't be integrated anyway due to lack of clear
2871 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2873 * findvar.c (read_register, write_register): Make these capable
2874 of reading/writing registers that are shorter than REGISTER_TYPE.
2875 * (value_from_register): Install H8500 specific code to return
2876 proper value when register is being used as a pointer.
2877 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2878 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2879 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2880 chain frames properly by combining frame pointer with T reg.
2881 (init_extra_frame_info): Delete. It's now a macro.
2882 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2883 offset by the correct amount off of the frame pointer.
2884 (register_byte): Delete. It's now a macro.
2885 (register_raw_size, register_virtual_size): Delete. Replaced by
2886 common routine h8500_register_size, cuz there's no difference
2887 between the raw & virtual sizes on this machine.
2888 (register_convert_to_raw, register_convert_to_virtual): Delete,
2889 cuz there's no difference between the raw & virtual forms.
2890 Replaced by memcpy in tm file.
2891 (register_virtual_type): Rename to h8500_register_virtual_type.
2892 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2893 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2894 emulator have same reg offsets. This is all handled in the
2896 (h8500_trapped_internalvar): New routine to detect references to
2897 convenience vars acting as pointer pseudo-regs.
2898 (h8500_value_trapped_internalvar): Conjure up value of pointer
2900 (h8500_set_trapped_internalvar): Convert set value in real
2901 register references.
2902 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2903 code segment register.
2904 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2906 (wait_for_inferior): Add h8500 specific code to add stack segment
2907 when reading SP register.
2908 remote-sim.c (fetch_register): Spacing.
2909 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2910 detect cruft. Redo all register manipulation stuff. Get rid of
2911 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2912 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2913 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2914 to create internal vars for pointer pseudo-regs.
2916 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2918 * Makefile.in: Numerous small changes to macro definitions
2919 and rules for building gdb distribution tree. Many macros
2920 eliminated or merged, and rules simplified.
2921 * alldeps.mak: Update.
2924 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2926 * Makefile.in: recurse through SUBDIRS for dvi target too
2928 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2930 * Clean up xcoff relocation.
2931 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2932 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2934 symtab.h (struct general_symbol_info): Add section field.
2935 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2936 xcoffread.c: Set section for symbols and msymbols.
2937 (struct symtab): Add block_line_section field.
2938 buildsym.c (end_symtab): Set it.
2939 (end_symtab and callers): Add section parameter.
2940 objfiles.c (objfile_relocate): New funciton.
2941 xcoffexec.c (vmap_symtab): Use it.
2942 xcoffsolib.h (struct vmap): Remove unused fields.
2943 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2944 CORE_NEEDS_RELOCATION, symtab_relocated.
2945 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2946 rs6000-tdep.c: Make loadinfotext static.
2947 breakpoint.c (fixup_breakpoints): Doc fix.
2948 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2949 (end_symtab): primary field replaces nonreloc.
2951 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2953 * symtab.h (struct linetable_entry): Remove confusing comment.
2955 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2957 * Makefile.in: add installcheck target
2959 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2961 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2962 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2963 z8k}: New directories to hold cpu specific configuration files.
2964 Naming follows gcc convention.
2965 * config/{*.mt, *.mh}: All target and host makefile fragment
2966 config files moved to an appropriate config/<cpu> subdirectory.
2967 * nm-*, xm-*, tm-*: All native, host, and target files, which
2968 get linked to nm.h, xm.h, and tm.h respectively by configure,
2969 moved to appropriate config/<cpu> subdirectory.
2970 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2971 Native, host, and target files that are common across more than
2972 one cpu architecture and included by one of the configured
2973 native, host, or target files, get moved to config directory.
2974 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2975 pick up native, host, or target include files moved to one of
2976 the config subdirectories, and that are included by other files.
2977 * Makefile.in (alldeps.mak): Modify to account for new config
2978 directory structure.
2979 * alldeps.mak, depend: Update for new config directory structure.
2980 * config/*/[ntx]m-*.h: Modify all files that include other
2981 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2982 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2984 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2985 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2986 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2987 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2988 the ones where the default is not unique or different than the
2989 config subdirectory name. Similarly, handle gdb_target_cpu.
2990 Modify configure.in as appropriate to make use of gdb_host_cpu
2991 and gdb_target_cpu to find makefile fragments and make links.
2993 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2995 * mipsread.c (compare_blocks): Sort blocks with the same start
2996 address by decreasing ending address.
2998 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3000 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3001 lookup_symbol as it might get clobbered by the call.
3003 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3004 The previous code did not initialize the language field for the psymtab
3007 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3009 * c-exp.y (parse_number): Avoid shift warning.
3010 * serial.h (struct ttystate): Declare empty one on DOS.
3012 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3014 * xm-sun4os4.h: Return type of free() should be void, not int.
3016 * vx-share/vxWorks.h: Remove #def of NULL.
3018 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3020 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3022 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3024 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3026 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3028 * ieee-float.c: Moved to ../libiberty.
3029 * ieee-float.h: Moved to ../include.
3030 * Makefile.in: Update accordingly.
3031 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3032 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3033 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3034 it is now in ../opcodes/m68881-ext.c.
3035 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3036 prologue (some callers _do_ care).
3037 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3038 new interface of ../opcodes/*-dis.c.
3039 * ch-exp.y: Add #include <ctype.h>.
3041 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3043 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3045 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3047 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3049 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3051 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3053 * z8k-tdep.c (extract_return_value, write_return_value,
3054 store_struct_return): New functions from macros in tm-z8k.h.
3056 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3058 * valops.c (value_arg_coerce): Apply temporary patch to
3059 fix problem with coercion of array and function types when
3060 passed as arguments to C functions, pending a more complete
3061 review of when and how coercion should be done, depending
3062 upon context and language.
3064 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3066 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3068 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3069 debugsec if there are a non-zero number of symbols.
3071 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3073 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3075 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3077 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3079 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3080 not just 50 symbols.
3081 (symtbl_num_syms): New variable.
3082 (read_xcoff_symtab): Set it.
3083 (read_symbol_nvalue): Check for bad symno.
3084 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3087 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3089 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3090 This is defined in defs.h if necessary.
3091 * vx-share/vxWorks.h: Remove #defs of min and max.
3092 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3093 vx-share/xdr_rdb.c: include defs.h.
3095 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3097 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3100 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3101 xcoffread.c: Doc fixes.
3103 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3105 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3106 xcoffexec.c (xcoff_relocate_core): New function.
3107 (text_adjustment): Removed.
3108 (add_vmap): Return the vmap.
3109 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3111 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3113 * xcoffsolib.h: Add objfile member to struct vmap.
3114 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3115 xcoffexec.c (add_vmap): Allocate objfiles here.
3117 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3119 Support 68000 series without floating point.
3121 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3122 * tm-68k-nofp.h: New file, lacks 68881 support.
3123 * config/m68k-nofp.mt: New file.
3125 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3127 Remove a few remaining underscore/no-underscore remnants from
3130 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3131 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3132 * config/sparc-noun.mt: Rename to sparc-em.mt.
3133 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3134 * tm-68k-un.h: Rename to tm-68k-fp.h.
3135 * tm-spc-un.h: Rename to tm-spc-em.h.
3136 * tm-sun4sol2.h: Cleanup.
3137 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3139 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3141 * symmisc.c (std_in, std_out, std_err): Move initializations
3142 to runtime code, in case they aren't constant.
3144 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3146 * symtab.c (find_pc_symtab): some object file formats, notably
3147 mips, have holes in the address ranges of symtabs. Change
3148 this algorithm from first hit to tightest fit.
3150 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3151 fence post without finding the enclosing function, then print a
3154 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3156 * utils.c (fputs_demangled, fprint_symbol): Remove.
3157 * utils.c (fprintf_symbol_filtered): New function which combines
3158 the functionality of fputs_demangled and fprint_symbol. Uses a
3159 caller provided language parameter to select the appropriate
3160 demangler, and caller provided args to pass to the demangler.
3161 * defs.h (enum language): Move further up in file so enum can
3162 be used in prototypes.
3163 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3164 * defs.h (fprintf_symbol_filtered): Add prototype.
3165 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3166 fputs_demangled with call to fprintf_symbol_filtered.
3167 * cp-valprint.c (demangle.h): Include
3168 * cp-valprint.c (cp_print_value_fields): Replace calls to
3169 fprint_symbol with calls to fprintf_symbol_filtered.
3170 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3171 with call to fprintf_symbol_filtered.
3172 * stack.c (print_frame_info): Remove obsolete code so we don't
3173 have to update fputs_demangled usage in it.
3174 * stack.c (print_frame_info, frame_info): Add language variable
3175 to pass to fprintf_symbol_demangled and initialize it from the
3176 symbol's language. Replace calls to fputs_demangled with calls
3177 to fprintf_symbol_filtered.
3178 * symtab.c (find_methods): Replace call to fputs_demangled with
3179 call to fprintf_symbol_filtered.
3180 * ch-valprint.c (demangle.h): Include.
3181 * ch-valprint.c (chill_print_value_fields): Replace call to
3182 fprint_symbol with call to new fprintf_symbol_filtered.
3184 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3186 * Makefile.in (VERSION): Bump version to 4.8.2.
3188 * main.c (source_command): Require an explicit pathname of file
3189 to source, since previous behavior of defaulting to gdb init file
3190 was troublesome and undocumented.
3191 * printcmd.c (disassemble_command): Add missing '{}' pair to
3192 else with two statements. Bug reported by Stephane Tsacas
3194 * symtab.c (find_pc_line): Don't complain about zero length or
3195 negative length line numbers for the moment, since we may not own
3196 the terminal when called, such as when single stepping. (FIXME)
3197 * language.h (CAST_IS_CONVERSION): True if current language is
3198 C++ as well as C. Fix from Peter Schauer.
3199 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3200 Use STREQN macro rather than bare '!strncmp()'.
3201 * environ.c (unset_in_environ): Avoid use of memcpy on
3202 overlapping memory regions, as suggested by Paul Eggert
3203 <eggert@twinsun.com>.
3204 * c-exp.y (%union struct): Remove unused ulval as suggested
3205 by Paul Eggert <eggert@twinsun.com>.
3207 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3209 * main.c (gdbinit): Make static.
3210 * main.c (inhibit_gdbinit): Move to file scope.
3211 * main.c (main): Remove local inhibit_gdbinit.
3212 * main.c (source_command): Don't source '.gdbinit' file by
3213 default if gdb has been told to ignore it.
3215 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3217 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3220 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3222 * printcmd.c (print_address_symbolic): Only print if offset
3223 is shorter than max_symbolic_offset.
3224 (initialize_printcmd): `set print max-symbolic-offset'.
3226 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3227 (examine_tag): Use it.
3228 (read_register_stack): Only look in the local registers for a
3229 memory address if it's between rfb and rsp; go to memory otherwise.
3230 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3231 (reginv_com): Remove ancient kludge command.
3233 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3235 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3236 irix4 will again compile.
3238 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3240 * configure.in: accept mips-sgi-irix4* for irix4.
3242 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3244 * z8k-tdep.c (print_register_hook): Lint.
3246 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3248 Lint fixes from Paul Eggert (eggert@twinsun.com):
3250 * command.c (do_setshow_command): var_uintegers are unsigned.
3251 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3252 unsigned, since they use hex values with the high bit set.
3254 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3256 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3257 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3259 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3260 macro definitions in parenthesis.
3262 * dbxread.c (dbx_symfile_init): Catch the case where there is
3263 no string table, but the only way we find out is by reading zero
3266 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3268 * dbxread.c (dbx_symfile_init): Make size of the string table
3269 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3270 offset to the string table is nonzero and handle the nonexistant
3271 string table case, should it occur. Ensure that the string table
3272 size read from the file is reasonable, with a minimum lower bound
3273 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3275 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3277 * Makefile.in: Changes to build testsuite correctly.
3278 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3279 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3280 (TARGET_FLAGS_TO_PASS): New variable.
3281 (SUBDIRS): Added testsuite.
3282 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3283 testsuite is compiled with CC_FOR_TARGET rather than CC.
3285 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3287 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3288 reported by mycroft@gnu.ai.mit.edu.
3290 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3291 * configure.in (vax-*-ultrix2*): New triplet.
3292 * config/vaxult2.mh: New file.
3293 * xm-vaxult2.h: New file.
3295 * c-exp.y (parse_number): Change high_bit to unsigned.
3296 * demangle.c: Change all references to cfront to ARM, since the
3297 actual algorithm is the one specified in the Annotated Reference
3298 Manual. This was confusing users into thinking that full cfront
3299 support was implemented.
3300 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3301 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3302 directly to lookup_struct_elt_type, which will do the
3303 dereferencing itself.
3304 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3305 NULL dereferencing bug for unnamed structs, comment out
3308 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3310 * coffread.c (process_coff_symbol): Change PCC argument correction
3311 so that it only happens on big-endian targets; so that it only
3312 happens if the short or char argument is aligned on an int
3313 boundary; and so that it changes the location, rather than the
3314 type, of the argument. These changes tend to parallel similar
3315 (old) changes in stabsread.c.
3317 * coffread.c (coff_read_enum_type): Use the specified size for
3318 enums, don't assume that they are int-sized.
3320 * c-valprint.c (c_val_print): Don't assume enums are the same as
3323 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3324 Rendell, <michael@mercury.cs.mun.ca>.
3326 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3328 * language.h (local_decimal_format_custom): Add prototype.
3329 * language.c (local_decimal_format_custom): Add function, bug
3330 reported by Robert R. Henry (rrh@tera.com).
3332 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3334 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3335 by Josef Leherbauer, joe@takeFive.co.at.
3337 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3339 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3340 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3341 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3342 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3343 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3344 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3345 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3346 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3348 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3350 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3351 of demangled name fields to NULL if no demangling exists for
3352 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3353 symbols if their language is known at the time they are created,
3354 but sometimes the language is not known until later.
3356 * ch-typeprint.c (chill_print_type_base): Name changed to
3357 chill_type_print_base to match pattern for C and C++ names.
3358 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3359 to be consistent with other usages.
3360 * ch-typeprint.c (chill_type_print_base): Add support for
3361 printing Chill STRUCT types.
3362 * ch-valprint.c: Include values.h.
3363 * ch-valprint.c (chill_print_value_fields): New function and
3364 prototype for printing Chill STRUCT values.
3365 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3366 that was being called with two args instead of three.
3367 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3368 to print Chill STRUCT values.
3370 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3372 * configure.in: added testsuite to configdirs.
3374 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3376 * doc/stabs.texi: The `this' pointer is now known by the name
3377 `this' instead of `$t'.
3379 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3381 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3382 references of TAG_string_type DIEs in user defined types.
3383 * ch-lang.c (chill_create_fundamental_type): Track compiler
3384 change that now emits debugging info with the type long for Chill
3387 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3389 * remote-mips.c: New file; implements MIPS remote debugging
3391 * config/idt.mt: New file; uses remote-mips.c
3392 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3394 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3395 floating point coprocessor.
3396 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3398 (mips_pop_frame): If not mips_fpu, don't restore floating point
3400 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3402 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3403 mips_fpu, don't use fp0 as floating point return register.
3404 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3407 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3409 * gdb/testsuite: made modifications to testcases, etc., to allow
3410 them to work properly given the reorganization of deja-gnu and the
3411 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3413 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3415 * gdb/testsuite: Initial creation of gdb/testsuite.
3416 Migrated dejagnu testcases and support files for testing nm to
3417 gdb/testsuite from deja-gnu. These files were moved "as is"
3418 with no modifications. This migration is part of a major overhaul
3419 of dejagnu. The modifications to these testcases, etc., which
3420 will allow them to work with the new version of dejagnu will be
3421 made in a future update.
3423 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3425 * NEWS: Add reminders for next release.
3427 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3429 * mipsread.c (parse_lines): Correct check for files compiled with
3432 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3434 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3436 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3438 * Makefile.in (VERSION): GDB-4.8 release!
3439 * README, NEWS: Update for release.
3441 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3443 * am29k-pinsn.c (print_insn): Minor nits with const.
3444 * am29k-tdep.c: More minor nits with arg types for
3445 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3447 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3449 * gcc.patch: Update for a different GCC (G++) bug.
3450 * main.c (print_gdb_version): Update copyright year to 1993.
3451 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3452 conditionalize this file on it. FIXME, right way is to split
3453 these into two config files.
3454 (ATTACH_DETACH): Define for BSD 4.4
3455 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3456 (U_REGS_OFFSET): Revise for 4.4.
3457 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3458 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3459 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3461 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3463 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3466 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3468 * c-lang.c (c_printstr): Bugfix for length==0 case.
3470 * c-lang.c (c_printstr): If a C string ends in a null, don't
3473 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3475 * defs.h (STRCMP): Make it work for unsigned chars.
3477 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3479 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3480 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3481 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3482 define to kludge the large opcode table into two smaller tables,
3483 since GCC take exponential space to build the table. Lint.
3484 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3486 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3488 * Makefile.in (VERSION): Roll to 4.7.9.
3489 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3490 definition here, to handle both BSD 4.3 and 4.4 systems.
3491 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3492 * remote.c (alarm): Move declaration to global level, before
3493 first reference to it.
3494 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3495 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3497 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3499 * remote.c (readchar): forward declare alarm which otherwise looks
3500 like an undeclared variable to gcc.
3502 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3503 when comparing against an int. Avoids superfluous warning from
3506 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3507 Avoids superfluous warnings from some systems and/or compilers
3508 (like vax ultrix 4.2.)
3510 * language.c (struct op_print unk_op_print_tab): use the enum
3511 values rather naked zeros as initializers. Avoids warnings from
3512 ultrix type compilers.
3514 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3516 * Makefile.in (VERSION): Roll to 4.7.6.
3517 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3518 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3519 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3520 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3521 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3522 (depend): Fix bug where nm-files in config files weren't noticed.
3523 (make-proto-gdb-1): Avoid changing directories while building new
3524 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3526 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3528 * remote.c: Improve error recovery. Allow user to break out
3529 of initial connection attempt with INTERRUPT. Treat a timeout
3530 while waiting for remote packet like a retry, unless the remote
3531 side is actively running user code. Fix a few long printf_filtered's.
3533 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3536 * buildsym.c (start_subfile): Allow null file name.
3538 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3540 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3541 expects a pointer to complaint rather than a complaint
3543 (process_linenos): free the previously allocated subfile name,
3544 then allocate the new one from the heap.
3546 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3548 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3550 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3552 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3553 Previously, would bogusly index off the bottom of type_vector.
3554 (rs6000_builtin_type): Accept type number as argument.
3555 (read_type, case '-'): Handle negatives like any other type number.
3557 * symfile.c (deduce_language_from_filename): Handle null name.
3559 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3560 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3561 fixed by sato@sm.sony.co.jp.
3563 * xcoffread.c (parmsym): Don't use an initializer to set up
3564 this struct symbol. Set it up in initialize_xcoffread.
3565 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3566 works on real rs/6000 target with #ifndef FAKING_RS6000.
3568 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3570 * stabsread.c (rs6000_builtin_type): Move function from
3571 xcoffread.c:builtin_type.
3572 * xcoffread.c (builtin_type): Move to stabsread. Remove
3573 IBM6000_HOST dependency. Move misplaced comments.
3574 (various): Change printf's to complaints.
3575 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3576 objfile argument to read_type calls under #if 0.
3577 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3578 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3579 * Makefile.in: xcoffread.o is not built by default.
3580 * xm-rs6000.h (IBM6000_HOST): Remove.
3581 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3582 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3585 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3587 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3588 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3589 register numbers when user tries to modify elements in structs
3590 passed as arguments.
3591 * inflow.c (child_terminal_info): Move banner outside of system
3593 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3594 passes struct/union arguments by address.
3596 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3598 * Based on patch from Kean Johnston <maw@netcom.com>:
3599 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3600 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3601 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3603 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3605 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3606 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3608 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3610 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3611 cc debugging output.
3613 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3615 * stabsread.c (define_symbol): Complain about unrecognized names
3616 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3617 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3618 (read_cpp_abbrev): Don't use the class name as part of the
3619 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3620 abbrevs. Inspired by Mike Tiemann.
3621 (read_tilde_fields): Comment. Remove ancient dead code.
3622 Remove erroneous but non-dead code. Simplify. Add complaints.
3623 (in general): Remove extraneous (parentheses) in return
3626 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3628 * coffread.c (coff_lookup_type): Fix fencepost error reported
3629 by Art Berggreen, <arg@opal.acc.com>.
3631 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3632 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3634 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3635 test, which is apparently left over from when we used native
3636 include files and couldn't depend on the member names being there.
3637 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3639 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3641 * mipsread.c: Major overhaul to use new BFD symbol table reading
3642 routines. Now swaps information as it is needed, rather than
3643 swapping everything when the file is read.
3645 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3647 * Makefile.in (TARDIRS): Add sparclite demo dir.
3648 (*.tab.c): Change dependency on Makefile to depend on
3649 Makefile.in, otherwise it always rebuilds after configuring.
3650 Force output *.tab.c file into current directory even in "make"
3651 versions that rewrite dependent file names used in command lines.
3653 * TODO: Remove some things we did.
3654 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3655 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3656 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3657 * symtab.h: Eliminate unnamed unions and structs.
3659 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3661 * Makefile.in (VERSION): Roll to 4.7.5.
3663 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3665 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3666 re-evaluating symbol pointers.
3668 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3670 * c-exp.y (lcurly, rcurly): New nonterminals.
3671 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3673 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3674 made function static.
3675 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3676 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3677 * parse.c (start_arglist):
3678 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3679 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3680 * parser-defs.h (funcall_chain): Moved to parse.c.
3681 * printcmd.c (print_frame_nameless_args): Fix prototype.
3682 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3683 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3684 * valops.c (typecmp): Moved prototype from values.h.
3685 * value.h (typecmp): Moved prototype to valops.c, made static.
3686 * ch-exp.y (yylex): Change way control sequences are disabled.
3688 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3690 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3692 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3694 * mipsread.c (upgrade_type): Build array types correctly, using
3695 create_range_type and create_array_type.
3697 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3699 * remote-nindy.c: Cleanup.
3701 * infrun.c (wait_for_inferior): When rolling back the PC after
3702 a breakpoint, call write_pc so that NPC gets rolled back as well
3705 * blockframe.c (inside_entry_file, inside_main_func,
3706 inside_entry_func): PC of zero is always "bottom of stack".
3708 * printcmd.c (print_frame_args, print_frame_nameless_args):
3709 Let print_frame_nameless_args decide whether there are any,
3710 laying groundwork for possibly later printing 29K args for
3711 functions where we have tag words but no symbols.
3713 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3715 * Makefile.in: fix GDB doc targets for new doc subdir structure
3717 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3719 * stack.c (parse_frame_specification): Parse as many arguments
3720 as there are (up to MAXARGS). Pass all of them in argc, argv
3721 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3722 many there were, onto SETUP_ARBITRARY_FRAME.
3723 * tm-mips.h, tm-sparc.h: Corresponding changes.
3724 * mips-tdep.c, sparc-tdep.c: Ditto.
3726 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3728 * hp300ux-nat.c: Update copyrights.
3729 * mipsread.c (parse_partial_symbols): Complain about block
3730 indexes that go backwards. Fix from Peter Schauer.
3731 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3732 symbol-file that has no linkage symbols to be read.
3733 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3734 from tm- file to xm-file, since they're host dependent.
3735 * valarith.c (value_binop): Typo.
3737 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3739 * sparclite/aload.c: Add copyleft.
3740 * sparclite/crt0.s: Add comment at beginning.
3742 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3744 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3745 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3747 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3749 * values.c (value_headof): Fix typo in which VTBL and ARG were
3750 being confused for one another.
3752 * valops.c (typecmp): Now static.
3754 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3755 baseclass--we don't always inherit its virtual function table
3758 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3759 pointer correctly in case value_struct_elt moves it around.
3761 * valops.c (typecmp): Now static. Also, now groks references
3764 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3765 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3767 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3769 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3770 to avoid "too much defining" error from native C compiler (!).
3772 * Makefile.in (HFILES): Add typeprint.h.
3773 * typeprint.[ch]: Update copyrights.
3775 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3777 * Makefile.in: Update to match doc/ subdir changes.
3779 * config/hp300hpux.mh: No cross-host file needed, just native.
3780 * config/go32.mh: Remove nonexistent "native" support.
3782 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3783 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3784 * m88k-tdep.c (next_insn): Lint, cleanup.
3785 (store_parm_word): Lint.
3787 * README: Fix typo (reported by karl@hq.ileaf.com).
3789 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3791 * expression.h (BINOP_CONCAT): Document use for self concatenation
3792 an integral number of times.
3793 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3795 * valarith.c (value_concat): Rewrite to support self
3796 concatenation an integral number of times.
3797 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3798 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3799 eliminate hundreds of spurious shift/reduce and reduce/reduce
3800 conflicts that mask the 5 real ones.
3801 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3802 * ch-exp.y (integer_literal_expression): Remove production,
3805 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3807 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3808 implied that "no side effects" was nonfunctional.
3809 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3810 character string and bitstring concatenation.
3811 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3812 * expression.h (exp_opcode): Add BINOP_CONCAT.
3813 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3814 * language.c (string_type): Add function to determine if a type
3816 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3817 * valarith.c (value_concat): New function to concatenate two
3818 values, such as character strings or bitstrings.
3819 * valops.c (value_string): Remove error stub and implement
3821 * value.h (value_concat): Add prototype.
3822 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3823 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3824 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3827 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3829 * c-exp.y (exp): Add production to support direct creation
3830 of array constants using the obvious syntax.
3831 * c-valprint.c (c_val_print): Set printed string length.
3832 * dwarfread.c (read_tag_string_type): New prototype and
3833 function that handles TAG_string_type DIEs.
3834 * dwarfread.c (process_dies): Add case for TAG_string_type
3835 that calls new read_tag_string_type function.
3836 * expprint.c (print_subexp): Add support for OP_ARRAY.
3837 * gdbtypes.c (create_range_type, create_array_type): Inherit
3838 objfile from the index type.
3839 * ch-typeprint.c (chill_print_type): Add case for
3841 * ch-valprint.c (chill_val_print): Fix case for
3844 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3846 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3847 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3848 include/coff/mips.h.
3850 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3852 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3853 constants with an explicit null byte terminator. OP_STRING is
3854 now used for real string types.
3855 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3856 they are used by all languages.
3857 * c-lang.c (_initialize_c_language): Move initializations of
3858 builtin_type_* to lang.c.
3859 * c-typeprint.c (c_type_print_varspec_prefix,
3860 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3861 to TYPE_CODE_STRING.
3862 * c-valprint.c (c_val_print): Change the way character arrays
3863 are printed as strings to be consistent with the way strings
3864 are printed when pointer-to-char types are dereferenced.
3865 Remove test of print_max before calling val_print_string, which
3866 now does it's own test.
3867 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3868 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3869 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3870 * gdbtypes.c (builtin_type_*): Add declarations moved from
3872 * gdbtypes.c (create_string_type): New function to create real
3874 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3875 renamed to TYPE_CODE_STRING.
3876 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3877 builtin_type_* types moved from c-lang.c.
3878 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3879 to TYPE_CODE_STRING.
3880 * gdbtypes.h (builtin_type_string): Add extern declaration.
3881 * gdbtypes.h (create_string_type): Add prototype.
3882 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3883 renamed to TYPE_CODE_STRING.
3884 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3886 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3887 renamed to TYPE_CODE_STRING.
3888 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3890 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3891 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3892 to TYPE_CODE_STRING.
3893 * valops.c (allocate_space_in_inferior): New function and
3894 prototype, using code ripped out of value_string.
3895 * valops.c (value_string): Rewritten to use new function
3896 allocate_space_in_inferior, but temporarily disabled until some
3897 other support is in place.
3898 * valops.c (value_array): New function to create array constants.
3899 * valprint.c (val_print_string): Add comment to document use,
3900 complete rewrite to fix several small buglets.
3901 * value.h (value_array): Add prototype.
3902 * value.h (val_print_string): Change prototype to match rewrite.
3903 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3904 * ch-exp.y (match_character_literal): Disable recognition of
3905 control sequence form of character literals and document why.
3907 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3909 * nindy-share/nindy.c: Add comments to #endif's to clarify
3912 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3913 read_memory to get byte order right.
3914 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3915 anymore. This is done in paread.c now. We expect unwind info
3916 to hang off of objfiles, and search all of the objfiles when until
3918 * (skip_trampoline_code): Cast arg to target_read_memory.
3919 * objfiles.h (struct objfile): Add new field obj_private to hold
3920 per object file private data (unwind info in this case).
3921 * paread.c (read_unwind_info): New routine to read unwind info
3922 for the objfile. This data is hung off of obj_private.
3923 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3924 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3925 make this easier to access.
3927 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3929 * c-valprint.c (cp_print_class_member): Add extern decl.
3930 * c-valprint.c (c_val_print): Extract code for printing methods
3931 and move it to cp_print_class_method in cp-valprint.c.
3932 * c-valprint.c (c_val_print): Extract code to print strings and
3933 move it to val_print_string in valprint.c.
3934 * cp-valprint.c (cp_print_class_method): New function using
3935 code extracted from c_val_print.
3936 * valprint.c (val_print_string): New function using code
3937 extracted from c_val_print.
3938 * value.h (val_print_string): Add prototype.
3939 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3940 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3941 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3942 CHECKBUF, growbuf_by_size): New variables, macros, and support
3943 functions for implementing a dynamically expandable temp buffer.
3944 * ch-exp.y (match_string_literal): New lexer function.
3945 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3946 removed and replaced with new CHECKBUF macro.
3947 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3948 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3950 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3952 * Makefile.in: Add info for paread.o.
3953 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3955 * blockframe.c (frameless_look_for_prologue): Correct the
3957 * gdbtypes.h, gdbtypes.c: Use const in decl of
3958 cplus_struct_default, now that pa-gas assembler has been fixed.
3959 * hppah-nat.c: Formatting.
3960 * hppah-tdep.c: Remove lots of useless externs for variables we
3962 * (find_unwind_entry): Speed up by using binary search, and a one
3964 * (rp_saved): New routine to see what unwind info says about RP
3965 being saved on the stack frame.
3966 * (frame_saved_pc): Look for prologue to see if we need to
3967 examine the stack for the saved RP or not.
3968 * (init_extra_frame_info): Check for prologue, instead of
3969 framesize to determine if we are frameless or not.
3970 * (frame_chain_valid): Stop backtraces when we run into _start.
3971 * (push_dummy_frame): Reformat to make more readable.
3972 * (find_dummy_frame_regs): ditto.
3973 * (hp_pop_frame): ditto.
3974 * (hp_restore_pc_queue): small cleanup.
3975 * (hp_push_arguments): ditto.
3976 * (pa_do_registers_info): ditto.
3977 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3978 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3979 * Define FRAME_CHAIN_VALID.
3980 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3981 passed to functions.
3983 * paread.c (pa_symtab_read): Use new bfd conventions for
3984 accessing linker symbol table.
3985 * (pa_symfile_init): Access embedded STAB info via BFD section
3986 mechanism and related macros.
3989 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3991 * sparc-stub.c: Use a seperate stack for our traps.
3992 * Handle recursive traps.
3993 * Remove all trap init code. This needs to be done by the
3995 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3997 * (handle_exception): See if we are at breakinst, if so, then
3998 advance PC sp that users can just step out of breakpoint().
3999 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4000 new place if SP has changed.
4001 * (case 's'): Get rid of this, we can't do it yet.
4002 * (case 't'): New command to test any old random feature.
4003 * (case 'r'): New command to reset the system.
4004 * (breakpoint): Add label to breakpoint trap instruction so that
4005 handle_exception() can detect where we are and get past the
4006 breakpoint trivially.
4008 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4010 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4012 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4014 * configure.in: recognise all sparclite variants
4016 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4018 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4019 binary files oring in the right bit.
4021 * main.c, source.c, state.c, symmisc.c: use macros defined in
4022 fopen-{bin|both} when fopening files.
4024 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4026 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4027 from a configuration file (typically including <limits.h>), or to
4028 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4029 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4030 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4031 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4032 * exppritn.c (print_subexp, dump_expression): Add case for
4034 * expression.h (OP_BITSTRING): New expression element type for
4036 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4037 macros to convert between number of expression elements and bytes
4038 to store that many elements.
4039 * i960-tdep.c (leafproc_return): Use new macros to access
4040 minimal symbol name and address fields.
4041 * m88k-pinsn.c (sprint_address): Use new macros to access
4042 minimal symbol name and address fields.
4043 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4044 minimal symbol address field.
4045 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4046 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4047 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4048 Use new BYTES_TO_EXP_ELEM macro.
4049 * parse.c (write_exp_bitstring): New function to write packed
4050 bitstrings into the expression element vector.
4051 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4053 * parser-defs.h (struct stoken): Document that it is used for
4054 OP_BITSTRING as well as OP_STRING.
4055 * parser-defs.h (write_exp_bitstring): Add prototype.
4056 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4057 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4058 LOWER, LENGTH): New tokens for keywords.
4059 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4060 upper_lower_argument, length_argument, array_mode_name,
4061 string_mode_name, variant_structure_mode_name): New non-terminals
4063 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4064 * ch-exp.y (match_bitstring_literal): New lexer support function
4065 to recognize bitstring literals.
4066 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4067 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4068 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4069 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4070 * ch-exp.y (yylex): Check tokentab6.
4071 * ch-exp.y (yylex): Call match_bitstring_literal.
4073 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4075 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4076 symbol name and value fields.
4078 * c-exp.y (yylex): Make static, to match prototype and other
4081 * expression.h (exp_opcode): Add BINOP_MOD.
4082 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4083 * expprint.c (dump_expression): Handle new BINOP_MOD.
4084 * language.c (binop_type_check): Handle new BINOP_MOD.
4085 * main.c (float_handler): Re-enable float handler when hit.
4086 * valarith.c (language.h): Include, need current_language.
4087 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4088 for integer divide truncates towards zero for negative results.
4089 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4090 * valarith.c (value_binop): Allow arithmetic operations on
4091 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4092 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4093 * ch-exp.y (tokentab3): Add MOD and REM.
4094 * ch-exp.y (yylex): Set innermost_block for symbols found
4095 in local scopes. Return LOCATION_NAME for local symbols.
4096 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4097 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4099 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4101 * command.c (shell_escape, make_command, _initialize_command):
4102 don't create or use fork if CANT_FORK is defined.
4103 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4104 code written for the IBM PC" remain.
4105 * xm-go32.h: define CANT_FORK
4107 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4109 * remote-sim.c: first attempt at general simulator interface
4110 * remote-hms.c: whitespace
4111 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4112 understand new stack layout. (print_register_hook): print ccr
4113 register in a fancy way.
4115 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4117 * eval.c (language.h): Include.
4118 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4119 to pointer types when the current language is C. It loses for
4120 other languages when the lower index bound is nonzero.
4121 * valarith.c (value_subscript): Take array lower bounds into
4122 account when performing subscripting operations.
4123 * valops.c (value_coerce_array): Add comment describing why
4124 arrays with nonzero lower bounds are dealt with in value_subscript,
4125 rather than in value_coerce_array.
4127 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4129 * ch-exp.y (FLOAT_LITERAL): Add token.
4130 * ch-exp.y (literal): Add FLOAT_LITERAL.
4131 * ch-exp.y (match_float_literal): New lexer routine.
4132 * ch-exp.y (convert_float): Remove.
4133 * ch-exp.y (yylex): Call match_float_literal.
4134 * ch-exp.y (yylex): Match single '.' after trying
4135 to match floating point literals.
4137 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4138 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4140 * expprint.c (dump_expression): New function for dumping
4141 expression vectors during gdb debugging.
4142 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4143 MULTI_SUBSCRIPT and moved out of BINOP range.
4144 * expression.h (DUMP_EXPRESSION): New macro that calls
4145 dump_expression if DEBUG_EXPRESSIONS is defined.
4146 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4147 * parse.c (length_of_subexp, prefixify_subexp): Change
4148 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4149 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4150 prefixify'ing the expression.
4151 * printcmd.c (print_command_1): Add comment.
4152 * ch-exp.y (expression_list): Add useful actions.
4153 * ch-exp.y (value_array_element): Add useful actions.
4154 * ch-exp.y (array_primitive_value): Add production.
4155 * ch-exp.y (yylex): Recognize ',' as a token.
4157 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4159 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4160 POSIXize the recursive makes (make [variable assignments] target{s})
4162 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4164 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4165 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4166 CPLUS_MARKER for all SVR4 systems, so follow suit.
4167 * defs.h (strdup_demangled): Remove prototype.
4168 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4169 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4170 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4171 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4172 prim_record_minimal_symbol_and_info): Use new macro
4173 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4174 * minsyms.c (install_minimal_symbols): Use new macro
4175 SYMBOL_INIT_DEMANGLED_NAME.
4176 * stabsread.c (define_symbol): Use new macro
4177 SYMBOL_INIT_DEMANGLED_NAME.
4178 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4179 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4180 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4181 SYMBOL_INIT_DEMANGLED_NAME.
4182 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4183 SYMBOL_DEMANGLED_NAME now tests language itself.
4184 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4185 now tests language itself.
4186 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4187 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4188 mangled name member in the language dependent portion of a symbol.
4189 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4190 mangled name member appropriate for a symbol's language.
4191 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4192 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4193 SYMBOL_DEMANGLED_NAME now tests language itself.
4194 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4195 initializes language dependent portion of symbol.
4196 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4197 demangles and caches the demangled form of symbol names.
4198 * utils.c (fputs_demangled, fprint_symbol): Use current language
4199 to select an appropriate demangling algorithm.
4200 * utils.c (strdup_demangled): Remove, no longer used.
4201 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4202 access the Chill mangled name member in the language dependent
4203 portion of a symbol.
4204 * ch-lang.c (chill_demangle): New function, simple demangler.
4205 * defs.h (chill_demangle): Add prototype.
4206 * symtab.h (language_dependent_info): Add struct for Chill.
4208 For older changes see ChangeLog-92
4214 version-control: never