1 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3 * h8500-tdep.c: Add parens around a few macro args.
5 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * TODO: Remove items about unix-to-unix/rapp debugging (now we
8 have gdbserver), moving xm files to subdirectory, ptype yylval,
9 and file-local symbols.
11 * gdbtypes.h: Improve comments about C++ methods.
13 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
15 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
16 NULL in all other calls to correct pointer types.
18 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * tm-hppa.h (TARGET_WRITE_PC): Define.
22 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
23 then return the address of the dummy itself rather than
24 the address of $$dyncall.
25 (target_write_pc): New function to store a new PC.
27 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
28 and Jim Kingdon (kingdon@cygnus.com)
30 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
31 conditions, they might contain symbol table references.
33 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
35 * mipsread.c (parse_symbol): Handle opaque struct definitions and
36 type naming for stTypedef symbols.
38 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
40 * c-exp.y (yylex): Detect C++ nested types.
43 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
45 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
46 (dump_ccreg, sparc_print_register_hook): New fns.
47 * remote-sim.h: New file.
48 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
50 * config/sparc/sp64.mt: New file.
51 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
52 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
55 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
57 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
59 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * infcmd.c (read_pc): Remove PA specific code.
63 * tm-hppa.h (TARGET_READ_PC): Define.
64 * hppa-tdep.c (target_read_pc): New function.
66 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
68 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
70 * NEWS: Add note that DEC alpha support is host only, not native.
71 * README: Emphasize that C++ support works best with GNU C++ and
72 stabs debugging format.
73 * delta68-nat.c: Add missing FSF copyright.
75 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
78 * hppa-tdep.c (frame_chain_valid): Check that our function has the
79 same address as _start, not that it must be the same symbol.
81 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
83 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
84 * Makefile.in (delta68-nat.o): Add dependency.
86 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
89 was adequate in gdb 3.5 but not now.
91 * valops.c (typecmp): An array in t2 matches a pointer in t1.
93 * valops.c (typecmp): When comparing type1& to type2, compare
94 type1 and type2 as leniently as if we were comparing type1 to
97 * cp-valprint.c (cplus_print_value): Don't dump core if the
98 baseclass doesn't have a name.
99 * values.c (vb_match): New function, which finds the virtual
100 base class pointer even if the types are nameless.
101 (baseclass_{addr,offset}): Use it.
103 * hppa-tdep.c: Make "maintenance print unwind" command from old
106 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
107 obsolete junk which apparently had been copied from the
108 pre-serial.h remote.c, but which is no longer used.
110 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
112 * Makefile.in (NONSRC): Need 29k-share/README, not
113 29k-share/udi/README.
115 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * paread.c (pa_symfile_init): If error reading string table, don't
118 use errno in cases where it hasn't been set.
120 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
122 * remote-monitor.c (_initialize_monitor): Comment out use of
123 connect_command, since connect_command itself is commented out.
125 * remote-monitor.c (generic_open): Parse arguments the same way
128 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
130 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
134 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
135 __gnu_compiled* symbols into the minimal symbols.
137 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
139 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
140 "retransmit-timeout" variables to set mips_receive_wait and
141 mips_retransmit_wait, respectively.
143 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
145 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
147 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * remote-udi.c: Remove old comment about download not implemented.
151 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
152 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
153 conform to GDB conventions like using memcpy not bcopy, serial.h,
154 etc. This is to make it host on Solaris, AIX, etc.
155 * Makefile.in: Reflect removed nindy-share files.
156 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
158 * stack.c (print_frame_info): Revise comment about `pathological'
159 case (there was a wrong FIXME about text labels; also asm() can
160 trigger this as well as versions of ar which truncate .o names).
162 * buildsym.c (start_subfile): If a .c file includes a .C file, set
163 the language of both of them to C++.
165 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
167 Include <malloc.h> rather than declaring malloc functions ourself.
169 * ser-unix.c (set_tty_state): Don't ignore errors setting process
171 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
174 * fork-child.c (fork_inferior): Only quote exec file if needed.
176 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
177 stTypedef inside an stBlock.
179 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
181 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
182 we have breakpoints or watchpoints as we might have to ignore internal
185 Fix gdb core dumps after `file newfile' commands.
186 * symtab.h, symfile.c (clear_symtab_users): New routine which
187 unconditionally clears symtab users. clear_symtab_users_once
188 commented out as it was a noop anyway.
189 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
190 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
191 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
192 * symfile.c (syms_from_objfile): Install cleanups for errors during
194 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
195 Lint cleanup code, call do_cleanups explicitly.
196 * symfile.c (symbol_file_add): Call new_symfile_objfile and
197 reinit_frame_cache _after_ the new symbols are read in.
199 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
201 * mipsread.c (parse_type): Do not set tag name for compiler
202 generated fake tag names.
204 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
206 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
208 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
211 command. Now we use unwind info by default if we can find it.
213 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
214 to tm-sparc.h so they are shared between Solaris and SunOS4.
215 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
218 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
219 for floating point registers.
221 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
222 symbols as mst_file_text.
224 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
226 * stabsread.c (rs6000_builtin_type): Make logical types be
229 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
234 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
236 * remote.c: Don't error() on errors xferring memory.
237 * target.h: Clean up comments about *xfer_memory.
239 * exec.c, corelow.c (target_ops struct): Don't allow
240 {insert,remove}_breakpoints to be defaulted to
241 memory_{insert_remove}_breakpoint.
243 * demangle.c: Make it so `help set dem' tells you how to get the
244 list of demangling styles.
246 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
248 * Makefile.in: Use REMOTE_O macro not remote.o.
249 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
251 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
253 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
254 (can't include it in nm-*.h file because it causes conflicts with
255 a.out symbol definitions).
256 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
257 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
259 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
260 (REGISTER_U_ADDR): Defined.
261 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
263 * config/pa/xm-hppah.h: Likewise.
265 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
267 * mipsread.c (parse_symbol): when stTypedef and friends occur within
268 an stBlock, skip over the fields of the inner one.
270 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
271 heuristic_proc_desc rather than just assuming registers not saved.
273 * Makefile.in (regex.o): Add dependency.
275 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
277 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
279 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
281 * config/mips/xm-makeva.h: New file implements va_list alignment
282 restrictions for mips hosts.
283 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
286 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
288 * mips-tdep.c (init_extra_frame_info): Do not check for
289 mips_in_lenient_prologue if it is a dummy frame.
290 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
291 mips_in_lenient_prologue.
293 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
295 * mips-tdep.c (heuristic_proc_start): First time we print the
297 (_initialize_mips_tdep): Improve docstring for `set heur'.
299 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
301 * symtab.c (find_line_symtab): New function, to deal with multiple
302 symtabs with the same name.
303 (find_line_pc{,_range}): Use it.
304 (find_pc_symtab): Add comment about overlapping symtabs.
306 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
308 * Makefile.in (SFILES): Add nlmread.c.
309 * Makefile.in (OBS): Add nlmread.o.
310 * Makefile.in (nlmread.o): Add new target.
311 * configure.in (i[34]86-*-netware): New configuration.
312 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
313 for NLM/NetWare support.
315 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
317 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
318 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
319 * dbxread.c (record_minimal_symbol): Deal with statics.
320 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
322 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
324 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
325 arg_bytes field of makeva_list is always aligned.
326 * config/pa/xm-pa.h: Make arglist_address a char *.
328 * ser-unix.c: Don't try to use job control with termio.
330 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
331 and Jim Kingdon (kingdon@cygnus.com)
333 Make breakpoint_re_set_one work with overloaded member functions,
334 `b 123' and `b foo' if foo is a static function.
335 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
336 to return canonical line specs if requested by the caller.
337 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
339 * symtab.c (build_canonical_line_spec): New helper function which
340 constructs the canonical line spec.
341 * breakpoint.c (break_command_1): Use canonical line spec instead
342 of command string as addr_string if necessary.
343 * source.c (line_info): Fix storage leak.
345 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
347 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
349 * symm-tdep.c: Remove exec_file_command.
350 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
351 A few miscellaneous cleanups.
352 * symm-nat.c: Renamed from symm-xdep.c.
353 * All symmetry dependent files: Many changes.
355 * mips-tdep.c (mips_skip_prologue): New argument lenient.
356 Use read_memory_nobpt.
357 (is_delayed, mips_in_lenient_prologue): New functions.
358 (init_extra_frame_info): If in the prologue, don't use saved registers.
359 * config/mips/tm-mips.h: Declare mips_skip_prologue.
361 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
362 passing it to END_PSYMTAB.
364 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
366 * symtab.c (find_pc_symtab): Call warning, not printf directly.
368 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
370 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
372 * mipsread.c: No longer need to undefine ZMAGIC.
374 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
376 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
377 (print_insn): Now just calls print_insn_m88k.
379 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
381 * h8300-tdep.c (examine_prologue): Make prototype match definition.
383 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * NEWS: Mention that remote.c now has a `load' operation.
387 * hppa-tdep.c (pc_in_linker_stub): New function.
388 (find_proc_framesize): Return 0 for linker stubs.
389 (rp_saved): Tell the caller where rp is saved.
390 (frame_chain_valid): Return 1 for linker stubs.
391 (frame_saved_pc): Use return value from rp_saved.
393 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
394 pass the sp relative to the frame in question, not the sp in the
397 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * mipsread.c (parse_procedure): Take as argument the symtab to look
400 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
401 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
403 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
404 already checked the first characters.
406 Changes from Jeffrey Law:
407 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
408 machine dependent fields in the makeva_list structure.
409 (makeva_size): Allocate extra space to handle gaps made by
410 alignment restrictions.
411 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
412 (MAKEVA_START): Initialize arglist_address field.
413 (MAKEVA_ARG): Always store arguments on natural alignment
414 boundaries. Set arglist_address to the address right after
416 (MAKEVA_END): Simply return the value stored in arglist_address.
418 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
420 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
423 * hppah-nat.c (store_inferior_registers): Don't print i in cases
424 where we aren't using it.
426 * a29k-tdep.c (get_saved_register): Fix typo.
428 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
430 * configure.in: Recognize h8300h (variant of h8300).
433 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
435 * configure.in: Recognize sparc64-*-*.
438 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
441 returning foo' as well as `pointer to foo'.
443 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
444 * config/m68k/tm-m68k.h: Define it.
445 * mem-break.c, breakpoint.c: Improve comments.
447 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
449 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
450 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
452 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
454 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
455 Make prototype match definition.
457 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
459 * elfread.c: Remove notice about file still being under
461 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
463 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
465 * a29k-tdep.c (read_register_stack): Make val static.
467 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
469 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
470 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
473 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * c-valprint.c (c_val_print): Fix thinko with unspecified length
478 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
481 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * symtab.c (decode_line_1): Use end of block to figure out whether
484 val.end is in the same function, not minimal symbols.
486 * source.c (line_info): Add a few more wrap_here's.
488 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
489 don't make assumptions about sizes of host data types.
491 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
492 * infrun.c, breakpoint.c, printcmd.c: Change callers.
493 * printcmd.c (containing_function_bounds): Remove.
494 * printcmd.c (disassemble_command): Use find_pc_partial_function,
495 not containing_function_bounds.
496 * infcmd.c (step_1): Use find_pc_partial_function rather than
497 trying to roll our own. Move check for a pc between SIGTRAMP_START and
498 SIGTRAMP_END in find_pc_partial_function, not step_1.
500 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
501 Keep unswapped value in array of char, not REGISTER_TYPE.
502 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
503 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
506 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
508 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
509 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
510 * config/m68k/dpx2.m{h,t}: New files.
512 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
514 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
515 more parens around macro arg.
517 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
519 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
520 step_resume_break_address with step_resume_breakpoint (now local
521 to wait_for_inferior).
522 ({insert,remove}_step_breakpoint): Remove.
523 (wait_for_inferior): Set step resume break with
524 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
525 and bpstat_what (stop_step_resume_break removed).
526 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
527 which includes previous return value as main_action, and a step_resume
529 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
530 there is another breakpoint there, insert it.
531 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
533 Various: Clean up and add comments.
535 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
536 for Wed Nov 13 16:45:13 1991).
538 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
542 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
546 ({extract,store}_{signed_integer,unsigned_integer,address}):
547 New routines to replace SWAP_TARGET_AND_HOST.
548 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
550 * config/sparc/tm-sparc.h: Add comment suggesting that removing
551 ins and locals from the registers array might clean things up.
553 * utils.c: Clean up comments about wrap buffer and wrap_here.
554 * printcmd.c (printf_command): Call wrap_here before vprintf.
556 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
557 Patch from ptf@delcam.co.uk (Paul Flinders).
559 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
561 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
563 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
564 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
565 is at the start of the dummy code.
567 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
570 stuff, just write the sp and fp.
571 (sparc_pop_frame): Skip the do_restore_insn; we already restore
572 the sp with the other out registers.
574 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
577 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
580 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
582 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
583 != sizeof (REGISTER_TYPE).
584 (frame_saved_pc): Ditto.
587 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
589 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
590 (REGISTER_RAW_SIZE): Ditto.
591 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
592 on the h8/300h (ints may still be 16 bits).
593 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
594 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
597 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
598 (examine_prologue): reg_save_depth is 4 if h8/300h.
600 * findvar.c (read_register): Provide some support for 64 bit regs.
601 (write_register): Ditto.
603 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * config/mips/nm-riscos.h: machine/machparam.h is always the right
606 place to look for BSD43_NBPG, not machine/vmparam.h
608 * infcmd.c (run_stack_dummy): New argument name.
609 Change error message in (another) attempt to make it comprehensible.
610 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
611 * symtab.h: Declare demangle and asm_demangle since macros use them.
613 * eval.c (evaluate_subexp): Add comment about calling a member
614 function of a variable in a register.
616 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
618 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
619 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
620 frame tops and bottoms.
622 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
623 config/gould/tmp-{pn,np1}.h,
624 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
625 next_frame from struct frame_info. It has no purpose beyond
626 ->next->frame and is an artifact from GDB 2.8.
628 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * Makefile.in: Remove gdb before creating a new one.
631 Update init.c atomically.
633 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
634 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
636 * infcmd.c (_initialize_infcmd): In docstring for "continue",
637 describe argument as setting ignore count.
639 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
641 * h8300-tdep.c (examine_prologue): Fix call to
642 read_memory_unsigned_integer.
644 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
647 rather than including xm-bigmips.h.
649 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
652 * Makefile.in (distclean): Remove y.tab.h.
654 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
657 file updates properly now.
658 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
659 addresses if switching to a new symbol file.
660 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
661 symbols that might be returned from define_symbol.
663 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
665 New target macros for getting at the pc, sp and fp.
666 * infcmd.c (read_pc, write_pc): Modify to use new macros.
667 (read_sp, write_sp, read_fp, write_fp): New functions.
668 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
670 * breakpoint.c (bpstat_alloc): ditto.
671 * infrun.c (wait_for_inferior): ditto.
672 * stack.c (print_frame_info): ditto.
673 * valops (call_function_by_hand): ditto.
674 * corelow.c (core_open): ditto.
675 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
676 target_write_pc, target_read_fp, target_write_fp): New functions.
677 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
679 * config/alpha/xm-alpha.h: Add MAKEVA_END.
680 * config/h8500/tm-h8500.h: Define new macros.
682 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
684 * configure.in (mipos-*-riscos*): New host and target; use riscos.
685 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
686 vmparam.h, include machparam.h.
687 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
689 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
691 * c-exp.y (yylex): Give error if unmatched single quote.
693 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
695 * Remove unused STACK_END_ADDR in the following files (in other
696 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
697 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
698 tm-hp300hpux.h, tm-isi.h.
700 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
702 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
703 config/mips/xm-riscos.h: Include <sys/types.h>.
705 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
706 not an initializer, to copy the structure.
708 * gdbtypes.h (struct type): Add field tag_name.
709 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
711 * {coff,dwarf,mips,stabs}read.c: Set it.
713 * xm-sysv4.h: Undefine HAVE_TERMIO.
715 * config/mips/nm-riscos.h: Remove unmatched #endif.
716 Define FETCH_INFERIOR_REGISTERS.
717 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
718 Fix misspelling of NAT_FILE.
719 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
720 we can still process "modern" core files.
722 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
724 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
725 is defined; don't care what it is defined to.
727 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
731 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * inftarg.c: Remove unused include of terminal.h.
734 * signals.h: Don't undefine signals anymore.
735 * main.c: Use job_control from serial.h.
736 * fork-child.c (fork_inferior): Use gdb_setpgid.
737 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
738 * utils.c (quit): Use current_target->to_terminal_ours to figure
739 out whether we care about lack of job control, rather than __GO32__.
740 * utils.c: Include serial.h not terminal.h
741 (quit): Use job_control not TIOCGPGRP.
742 * terminal.h: Don't undefine TIOCGPGRP.
743 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
744 * utils.c (quit): Use it.
745 * serial.h: Add SERIAL_UN_FDOPEN.
746 * utils.c (quit): Use it.
747 * ser-unix.c: Add process group to ttystate.
748 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
749 * inflow.c: Include serial.h not terminal.h.
750 Use serial.h stuff to replace most of the maze of #ifdef's.
751 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
752 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
753 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
754 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
755 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
756 SERIAL_SET_PROCESS_GROUP.
757 * inflow.c: Use them.
758 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
760 * Various: Remove all use of TIOC*_BROKEN.
762 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
766 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
768 * target.h (target_detach): Turn macro into function.
769 * target.c (target_detach): Define it, do deferred register stores
770 before calling the real target function.
772 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
773 and Jim Kingdon (kingdon@cygnus.com)
775 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
776 a function to avoid printing of function arguments in wrong order
778 * symfile.c (compare_symbols): Remove code for sorting arguments
779 as blocks containing arguments are no longer sorted.
780 * symtab.c (lookup_block_symbol): Update comment accordingly.
782 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
784 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
785 (REG_STRUCT_HAS_ADDR): Add comment.
787 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
788 to check whether there is line number information.
790 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
792 * remote-udi.c: Fix docstring so that it compiles.
794 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
797 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
799 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
800 don't expect it, change it to LOC_STATIC so at least we don't coredump.
802 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
804 * symtab.h: Add comments about line numbers.
805 * source.c (identify_source_line): Fix off by one bug with line.
807 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
809 * printcmd.c (makeva*): New interface, for making a va_list.
810 (printf_command): Use it.
811 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
812 * config/pa/xm-pa.h: New file.
813 * config/pa/xm-hppa{b,h}.h: Include it.
815 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
817 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
819 * valprint.c (val_print_type_code_int): Fix off by one error with
820 eliminating leading zeroes for large little endian integers.
822 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * config/mips/riscos.mh (CC): Use -systype sysv.
826 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
828 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
830 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
833 CALL_DUMMY between different 68k machines.
835 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
837 * gdbserver/Makefile.in: Add dependancies on server.h.
838 * gdbserver/remote-gutils.c: Remove lots of unused functions and
840 * gdbserver/remote-inflow.c: Remove lots of unused variables and
841 #includes. Also, use PTRACE_* symbols instead of constants.
842 (mywait): Surround calls to wait() with enable/disable_async_io()
843 so that we can be interrupted from GDB while waiting for the
844 child. Also, handle child exit more gracefully.
845 * gdbserver/remote-server.c: Remove lots of unused variables.
846 Move all extern defs into server.h. Redo main loop so that
847 failure from getpkt() causes communications to be re-established.
848 Fix 'k' command so that it restarts the child.
849 * gdbserver/remote-utils.c: Remove lots of unloved vars and
850 subrs. Move many extern decls into server.h. (remote_open): For
851 tcp, seperate usage of proto fd from connected fd. Close proto
852 fd after getting connection. (putpkt/getpkt): Pay attention to
853 errors when reading/writing. Report these to the caller. New
854 routines input_interrupt/enable_async_io/disable_async_io to make
855 it possible to get an I/O interrupt when data arrives from the
857 * serial.h: New file to contain common defs for all remote files.
859 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
861 * remote.c: Add arg names to prototypes, in a modest effort at
862 clarification. Also add prototypes for some new functions.
863 * (remote_wait): Better error reporting for 'T' responses.
864 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
865 * (dos_async_init): Make usage message reflect requested port #.
866 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
867 random hostname lookup failures. Add nicer message for unknown
868 host error. (wait_for): Wake up in case of exceptions. Also,
869 restart select() if we got EINTR.
870 * ser-unix.c (wait_for): Restart select() if we got EINTR.
871 * serial.c: (serial_close): Clean up code.
873 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
876 CALL_DUMMY between different 68k machines.
878 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
881 Make comment explaining this comprehensible.
882 (TAGFILES): Include ALLDEPFILES.
883 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
885 (update-alldeps): Remove; obsolete.
887 * remote.c: Move comments regarding packets to top of file with the
888 rest of the protocol comments.
889 Fix incorrect description of 'T' response.
891 * README (Reporting Bugs): Refer people to the GDB manual.
893 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
894 * stabsread.c: Type -16 is 4 bytes.
896 * remote-udi.c: Improve docstring.
898 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
900 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
901 bfd_elf32_find_section, to track bfd changes.
903 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
906 * config/mips/xm-riscos.h: Define USG.
908 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * main.c (filename_completer): Don't complete to files ending in ~.
912 * NEWS: Mention filename completion and "info line" enhancements.
914 * main.c (symbol_completion_function): On "info t foo", return NULL,
917 * main.c (symbol_completion_function): Don't use readline word
918 breaking. Use new calling convention for c->completer and
920 * command.h (struct command): Change arguments; now the text passed
921 to completer does not have any word breaking done. New arg word.
922 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
924 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
925 * command.{c,h} (complete_on_cmdlist): Take word argument.
927 * command.c (lookup_cmd_1): Doc fix.
929 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
931 * Makefile.in (OP_INCLUDE): define.
932 (OPCODE_CFLAGS): use OP_INCLUDE.
934 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
935 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
936 config/m68k/amix.mh, config/mips/irix[34].mh,
937 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
938 ALLOCA1): macros removed.
940 * config/mips/decstation.mh, config/rs6000/rs6000.mh
941 (MMALLOC_LIB): renamed to MMALLOC.
943 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
946 * dbxread.c: Change comment regarding acc.
948 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
950 Makefile overhaul dropping autodepend features.
951 * Makefile.in: many comment changes. forced consistent use of $()
952 for makefile variables references. dropped leading ./ in file
953 references. Drop $(srcdir)/ prefix on all dependencies.
954 Inserted contents of alldeps.mak and depend.
955 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
956 include directory into the compilation line.
957 (GDB_CFLAGS): new macro to take up the semantic previously held
959 (LIBIBERTY): dropped ancient subdir macro. I last removed this
960 macro in feb of '92. How does it keep coming back?
961 (MMALLOC_LIB): renamed to MMALLOC.
962 (BFD_SRC_DIR): renamed to BFD_SRC.
963 (BFD_OBJ_DIR): renamed to BFD_DIR.
964 (BFD_LIB): renamed to BFD.
965 (BFD_INCLUDES): renamed to BFD_CFLAGS.
966 (READLINE_DIR): now represents object directory.
967 (RL_LIB): renamed to READLINE.
968 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
970 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
971 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
972 (LDFLAGS): removed default assignment.
973 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
974 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
975 (ALLOCA1, ALLOCA): removed all references. alloca is now in
977 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
978 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
979 removed all $(srcdir) prefixes.
980 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
981 for potential dependencies. commented out by default.
982 (readline_headers, udiheaders): convenient abbreviations.
983 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
984 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
985 new macros used for header file dependencies.
986 (install-info, clean-info): collapse into the info rule.
987 (install): now depends on all.
988 (install-only): new target for installing without depending on
990 (uninstall): new target.
991 (config-check, config-check-hosts, config-check-targets): added
993 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
994 order to force parallel makes into keeping these rules separate.
995 * configure.in: omit cat'ing depend file onto generated Makefile.
996 * alldeps.mak, depend: removed.
998 * inferior.h: remove redundant include of symtab.h which is
999 included in value.h via breakpoint.h.
1001 * alloca.c: removed. alloca is now in libiberty.
1003 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1004 new macro to undo what M_INSTALL does.
1006 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1011 * dbxread.c (copy_pending): Change name and function of begi argument
1012 to endi, since that is what the caller needs.
1014 * Makefile.in (TAGFILES): Don't include YYFILES.
1016 * Makefile.in (HFILES): Include monitor.h.
1018 * Makefile.in: Include text that used to be in alldeps.mak.
1019 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1020 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1022 * main.c (main): Print help message on stdout not stderr
1024 New option --version per standards.texi.
1025 In help message, show long options with "--" not "-".
1026 Don't try to print help message or version until after we have
1027 called initialize_all_files.
1029 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1032 (solib_add): Call special_symbol_handling once, not once per library.
1034 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1037 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1038 systems, not just Solaris.
1040 * stabsread.c: Include <ctype.h>.
1042 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1044 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1047 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1049 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1050 bfd.h is included by target.h, which most of gdb includes.
1051 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1052 it's in INCLUDE_CFLAGS.
1054 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1056 * config/i386/*aix*, i386aix-nat.c: New files.
1057 * configure.in: Use them.
1058 * alldeps.mak: List them.
1059 * coffread.c (decode_base_type): Deal with anonymous enum type.
1060 * i387-tdep.c (print_387_status_word): Add comment re "top".
1061 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1062 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1063 only if not defined by a header file.
1064 * mipsread.c: Don't define L_SET or L_INCR.
1066 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1068 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1069 * depend: Hand updated to match.
1071 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1073 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1074 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1075 we don't recognize the abbrev.
1077 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * solib.c (solib_add_common_symbols): Add comment about performance.
1081 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1084 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1086 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1087 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1088 * configure.in (mips-sony-*): Use news-mips for host.
1090 * buildsym.h: Doc fix for processing_acc_compilation.
1092 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1096 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1098 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1099 ${srcdir}/../include.
1101 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1102 with system headers.
1103 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1104 Use VPRINTF macro if defined.
1105 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1106 Define TIOC{GETC,GLTC}_BROKEN.
1107 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1108 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1109 make things easier on munch (apparently this matters on
1110 the delta88 with svr3).
1112 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1114 * Makefile.in: canonicalize install.sh; for use within
1115 this directory (and subdirs)
1117 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1119 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1121 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1123 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1125 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1126 wired (and wrong) constant.
1127 * values.c (unpack_long): Add case to unpack when target object is
1129 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1132 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1134 * NEWS: tracking user visible changes starting with
1137 * remote-vx.c (_initialize_vx): rename user settable option from
1138 rpcTimeout to vxworks-timeout.
1140 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1142 * Makefile.in (depend): More makefile diddling.
1143 * alldeps.mak, depend: Update to latest automatically built
1146 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1147 * alldeps.mak, depend: Update to latest automatically built
1150 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1152 * remote-vx.c: include gdbcmd.h for setlist.
1153 (_initialize_vx): make rpcTimeout user settable.
1155 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1157 * main.c, gdbcmd.h: Add function filename_completer.
1158 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1159 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1160 "load", "file", "exec-file", "core-file" commands.
1161 (But '/' is a word break, limiting usefulness; see comments).
1163 * source.c (mod_path): Warning not error if can't find directory.
1165 * isi-xdep.c: New file.
1166 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1168 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1170 * config/m68k/xm-news.h: Include <sys/param.h>.
1172 * m88k-tdep.c (IEEE_isNAN): Remove.
1173 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1174 broken isNAN as on the mips.
1176 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1179 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1180 defined, don't worry about Sun's silly LBRAC bug.
1181 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1183 * dbxread.c (process_one_symbol): If there's a symbol before an
1184 N_SO, don't error().
1185 (case N_BCOMM): complain () not error ().
1187 * defs.h, main.c (catch_errors): Add return_mask arg.
1188 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1189 other callers: Pass RETURN_MASK_ALL.
1190 (return_to_top_level), callers: Add return_reason arg.
1192 Use return_to_top_level (RETURN_QUIT) instead of error ().
1193 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1194 Use SET_TOP_LEVEL not setjmp (to_top_level).
1195 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1197 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1199 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1200 Don't try to get the debug base yet.
1202 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1203 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1204 which returns 0 or 1 to say whether to do it.
1205 * config/sparc/sun4{sol2,os4}.h
1206 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1207 the right thing happens for both acc and SunOS4 /bin/cc.
1209 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1210 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1212 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1213 probably contained byte-order sins too.
1214 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1215 The IEEE_FLOAT code in print_floating takes care of it.
1217 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1219 * Makefile.in (VERSION): Bump to 4.9.2.
1220 * c-valprint.c (c_val_print): For array of chars printed with
1221 string syntax, don't print the address of the array. From
1223 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1224 number regardless of the radix. From wilson@cygnus.com.
1225 * valprint.c (set_input_radix_1, set_output_radix_1): New
1226 prototypes and functions that do the actual radix setting work.
1227 * valprint.c (set_radix, set_output_radix, set_input_radix):
1228 Rewrite to use set_input_radix_1 and set_output_radix_1.
1229 * valprint.c (initialize_valprint): Enable commands to
1230 independently set and show input and output radices.
1231 * valprint.c (show_radix): New prototype and function that
1232 handles separate input and output radices.
1234 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1236 Patches from Jeff Law, law@cs.utah.edu:
1237 * hppa-pinsn.c: Now uses disassembler from opcode library,
1238 this contains only the stub function print_insn.
1240 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1242 * main.c (main): back to two periods for elipse.
1243 (print_gdb_version): revised format for configuration info.
1245 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1247 * defs.h (INT_MAX): Cast unsigned shift result to int.
1249 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1251 * dbxread.c (process_one_symbol): Rather than having
1252 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1253 is true if we are doing stabs-in-elf, false otherwise.
1254 config/sparc/tm-sun4sol2.h: Don't define it.
1256 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1258 * remote-mips.c (mips_send_packet): Don't print garbage character
1260 (mips_request): Don't check that remote pid is 0, because
1262 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1265 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1267 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1269 * Makefile.in (install): Don't depend on gdb.
1271 * Rename remote-es1800.c to remote-es.c
1272 and remote-st2000.c to remote-st.c for 14-char filenames.
1273 config/m68k/{es1800,st2000}: Use the new names.
1275 * mips-tdep.c (isa_NAN): Don't return true on -0.
1277 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1279 * defs.h (INT_MAX): Cast unsigned shift result to int.
1281 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1283 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1284 symbols, now that they are section relative.
1285 * solib.c (bfd_lookup_symbol): Ditto.
1287 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1289 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1290 depend: Updated accordingly.
1292 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1294 * Makefile.in (*.tab.c): Use mv for atomic update.
1296 * Makefile.in ({dist,real}clean): Also remove nm.h.
1297 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1298 (distclean): Don't rebuild *.tab.c or TAGS.
1300 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1302 * Makefile.in (version.c): add host and target names to version.c.
1303 * main.c (main): print three periods for the elipse.
1304 (print_gdb_version): also print configuration.
1306 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1307 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1308 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1310 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1311 (get_hex_regs, adapt_fetch_registers): cast args to
1312 supply_register to avoid gcc warning.
1314 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1315 doesn't compile on solaris and is now obsolete.
1317 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1318 breaks stock sunos installations.
1320 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1322 * m68k-stub.c: Add comment about frame cache.
1324 * target.h (target_store_registers): Doc fix re error handling.
1326 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1327 of register_valid[regno].
1329 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1331 * symtab.h, dwarfread.c: Doc fix re dependencies.
1333 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1335 * serial.c (serial_close): If scb is NULL, don't try to close
1337 * configure.in: Add support for rom68k and bug boot monitors.
1339 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1341 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1342 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1343 * findvar.c (read_register, write_register): Fix thinko where
1344 sizeof(host long) != sizeof(target int).
1345 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1346 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1348 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1350 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1351 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1352 68881 and non-68881 cases. Check for a pair of movel instructions.
1354 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1356 First cut at sparc-vxworks targetting.
1357 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1358 * configure.in: sparc-vxworks gdb_target now vxsparc.
1360 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1362 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1364 * config/m68k/xm-news.h: add "extern int errno".
1366 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1368 * remove-vx.c (vx_read_register, vx_write_register): collapse
1369 ifdef I80960 else (assumes) m68k into parameterizable macros
1370 VX_NUM_REGS and VX_SIZE_FPREGS.
1371 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1372 VX_SIZE_FPREGS): new definitions.
1374 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1376 * symfile.{c,h} (generic_load): New function.
1377 remote{,-nindy,-eb,-mips}.c: Use it.
1379 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1381 * Makefile.in (depend): More sed gubbish to deal with
1382 ../bfd/bfd.h being generated during the build.
1383 * depend: Re-done with corrected makefile.
1385 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1387 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1388 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1389 directory to find automatically generated header files and library.
1390 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1391 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1392 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1393 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1394 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1395 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1397 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1399 * configure.in: change lynx support to CPU-*-lynxos*
1401 * Makefile.in (subdir_do): change test from existence of directory
1402 to existence of Makefile (the directory may exist but not be configured)
1404 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1406 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1408 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1410 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1411 (mips-idt-ecoff*): Added trailing '*'.
1412 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1414 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1416 * ser-go32.c: Clean up lots of compilation nits.
1418 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1420 * Patches from Jeffrey Law <law@cs.utah.edu>.
1421 * hppab-nat.c: Eliminate unnecessary ifdefs for
1422 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1423 CANNOT_STORE_REGISTER.
1424 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1425 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1426 templates for 1.1 FP computational instructions.
1428 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1430 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1431 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1432 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1433 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1434 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1435 shell when running the child, as args have been expanded by the
1436 time we get here. Simplify calling convention.
1437 * gdbserver/remote-server.c (main): Use new calling convention
1438 for create_inferior, remove defunct code for coalescing argv.
1439 Remove extra calls to mywait(), as we no longer have to wade
1442 * target.c (target_read_memory_partial): Don't deref errnoptr
1443 when checking for null pointer.
1445 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1447 * remote-es1800.c: Fix typo.
1449 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1451 * target.c (target_read_memory_partial): Like target_read_memory,
1452 but does partial reads, such as reads that bump into the end of
1454 * target.h (target_read_memory_partial): Add prototype.
1455 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1456 * valprint.c (val_print_string): Complete rewrite to fix bug with
1457 bumping into end of memory, avoiding unnecessarily long reads, and
1458 fixing bug when print_max is set to 0 (unlimited print length).
1459 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1460 initialize print_max.
1462 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1464 * configure.in: Add support for rom68k and bug boot monitors.
1466 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1468 * printcmd.c (print_scalar_formatted): Print integers bigger than
1469 LONGEST in hex no matter how big, and no matter what the format
1472 * stabsread.c (read_type): Skip type attributes if present.
1474 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1475 of number, just through '0' + radix - 1.
1477 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1479 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1481 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1482 single parameter, the pointer to the partial symtab, rather than
1483 a bunch of args that are derived from the partial symtab. Change
1484 prototypes and callers to match.
1486 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1487 set demangling style automatically.
1488 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1489 GNU C++, not C++ in general.
1490 * symtab.h (general_symbol_info): Simplify by eliminating one
1491 structure level for the language dependent info.
1493 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1495 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1496 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1497 TYPE_CODE_ENUM was already testing for this.
1499 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1501 * Makefile.in: Add new file ser-tcp.c.
1502 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1503 * findvar.c (write_register): See if we are writing back the same
1504 value that's already in the register. If so, don't bother.
1505 * remote.c (putpkt, getpkt): Improve handling of communication
1507 * ser-go32.c: Prototype it to death. Update serial_ops and add
1508 dummy routines where appropriate.
1509 * ser-tcp.c: New module to implement serial I/O via TCP
1511 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1512 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1513 * serial.c: Add start of support for connect command.
1514 (serial_open): Distinguish between tcp and local devices.
1515 * serial.h (struct serial_ops): Get rid of restore, add
1516 get_tty_state and set_tty_state. Define protoypes and macros for
1518 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1519 some real buffering. Handle error conditions gracefully.
1520 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1521 (Lynx), remove lots of cruft.
1523 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1525 * printcmd.c (print_address_symbolic): turn this into an assigment
1526 instead of an initialization (many compilers don't accept
1527 structure initialization).
1529 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1532 source file, give them all the name of the source file, rather than
1533 the 2nd and subsequent ones having NULL names.
1535 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1537 * printcmd.c (print_address_symbolic): Append source filename and
1538 linenumber of the symbol if print symbol-filename is on.
1539 (initialize_printcmd): `set print symbol-filename'.
1541 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1543 * configure.in: Add config for Lynx target. Configure gdbserver
1544 only for Lynx. Re-do selective configuration of sparclite.
1546 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1547 configure.in remote-inflow.c remote-utils.c}: New files to
1548 support GDB remote server. Currently only works for Lynx.
1550 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * stabsread.c (define_symbol, case 't'): Only set the name if it
1553 is not a pointer type.
1555 * stabsread.c (define_symbol): Clean up logic; move the read_type
1556 calls to inside the switch statement (this improves the error
1559 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1562 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1564 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1566 * source.c (line_info): Change "pc" to "address" in messages and
1567 use print_address for addresses.
1569 * source.c (line_info): If we don't find a symtab, print more useful
1570 output, including the symbolic address.
1572 * source.c (line_info): If --fullname, display the source.
1573 (identify_source_line), callers: Take pc as argument, rather than
1574 assuming innermost frame (emacs doesn't use this, so no one ever
1576 * symtab.h: Declare frame_file_full_name.
1579 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1581 * breakpoint.c (catch_command_1): Fix typo in error msg.
1583 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1585 * elfread.c (elf_symfile_read): Update ELF structure and routine
1586 names to specify 32-bit versions.
1587 (elf_symtab_read): Retrieve size field directly from symbol,
1588 instead of using old kludge.
1590 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1591 calling opcodes library.
1592 * z8k-tdep.c (print_insn): Likewise.
1594 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * stabsread.c: Remove all uses of error(). Make error_type and
1597 read_type_number static.
1598 (define_symbol): Don't try to deal with a missing symbol
1599 descriptor which isn't followed by digit, '(', or '-'.
1600 * stabsread.h: Don't declare read_type_number here.
1601 * gdbtypes.h: Don't declare error_type here.
1602 * xcoffread.c: Remove NO_TYPEDEFS code.
1604 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1606 * mips-tdep.c: Removed #include of many header files, and #define
1607 of MIPSMAGIC; no longer used.
1609 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * Many places: replace "the inferior" in messages with "the program"
1612 or "the program being debugged".
1613 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1614 and I'm getting sick of maintaining it.
1616 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1619 * config/i386/go32.mh: Define SER_HARDWIRE.
1620 * Makefile.in: Define SER_HARDWIRE.
1622 (alldeps.mak): Add SER_HARDWIRE.
1623 Remove all references to ser-hardwire.{c,o}.
1624 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1626 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1628 * sparc-nat.c (store_inferior_registers): Fill in all members of
1629 inferior_fp_registers by reading them from the inferior before
1630 modifying and writing them back.
1631 Fixes unexplainable inferior FP exceptions after calls to the inferior
1632 or setting of floating point registers.
1633 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1634 to register which is generated by gcc-2.4.
1636 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1638 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1640 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1642 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1643 xm-i386lynx.h}: New configuration for Lynx.
1645 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1647 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1648 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1650 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1651 as struct, union, or enum tags.
1653 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1655 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1658 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * infrun.c (wait_for_inferior),
1661 infcmd.c (program_info, signal_command): Use symbolic signal names.
1663 * inftarg.c (child_wait): Deal with EINTR and include message from
1664 strerror if printing an error message.
1666 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1668 * stabsread.c: Remove most uses of lookup_fundamental_type.
1669 (define_symbol): Use read_type for type of enum constant,
1670 not just read_type_number. Also don't call error().
1671 (define_symbol): For unrecognized constant type, one complaint (the
1672 one from error_type) is enough. Don't make our own in addition.
1673 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1674 * gdbtypes.h: Doc fixes.
1676 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1678 Fix stack unwinding through _sigtramp on Irix. These patches are from
1679 Paul Flinders <ptf@delcam.co.uk>.
1680 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1681 executable uses sigvec.
1682 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1684 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1686 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1689 be passed to the inferior to make "handle <signal> nopass nostop" work.
1691 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1693 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1695 * findvar.c (value_from_register): Fix uninitialized first_addr
1696 which caused problems with assignment of doubles to register variables
1698 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1699 missing mips definitions if necessary.
1701 Fix handling of double register variables for mips targets and big
1702 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1703 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1704 8 bytes for doubles.
1705 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1706 conversion of type held in multiple registers to host format.
1707 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1708 companion to REGISTER_CONVERT_TO_TYPE.
1709 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1710 Convert to function calls.
1711 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1713 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1714 MAX_REGISTER_RAW_SIZE bytes.
1715 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1716 (if defined) for doubles.
1717 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1718 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1719 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1721 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1724 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * configure.in: Add i[34]86-*-isc*.
1728 * stabsread.c: Make sure all complain() pass the address of the struct.
1730 * xcoffread.c: Make sure all struct complaints are static not auto.
1732 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1734 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1736 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1740 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1742 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1744 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1746 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1748 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * Makefile.in (INSTALLED_LIBS): New variable.
1752 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1754 * main.c (quit_command): In the "quit anyway?" message, tell the user
1755 whether we are planning to detach or kill the program.
1757 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1758 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1760 * infcmd.c (read_pc): Doc fix.
1762 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1764 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1765 signal_handler_caller.
1766 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1767 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1768 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1769 Use SIGTRAMP_START if defined.
1770 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1771 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1773 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1775 * infcmd.c (step_1): Fix poorly worded error message.
1777 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1778 Comment out corelow.c because core dumps are broken on these machines.
1780 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1781 if srcdir is not ".".
1782 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1783 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1784 * depend: Update to latest automatically built version.
1786 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1788 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1789 * Makefile.in (NONSRC): Add ChangeLog-92
1791 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1793 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1794 not typo RAW_REGISTER_SIZE.
1796 * frame.h, inferior.h: Doc fixes.
1798 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1800 * findvar.c (write_register): Add sanity check for register size.
1801 (read_register): Fixup sanity check for register size to be
1802 consistent with write_register().
1804 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1806 * sparclite/Makefile.in: Add dummy info, install and install-info
1809 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1811 * remote-nindy.c: Removed declaration of coffstrip.
1812 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1814 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1816 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1819 * Makefile.in (VERSION): GDB 4.9 release.
1821 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1823 * README: Update known bugs to include the Solaris bug that
1824 leaves core dumps in the current directory when restarting the
1825 inferior with "run". Expand on the testsuite information.
1827 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1828 be the last 4.9 prerelease test archive.
1830 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1832 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1835 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1837 * README, NEWS: Update for gdb 4.9 release.
1839 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1841 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1842 * target.c (MIN): #undef before defining.
1844 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1846 Patch from Jeffrey Law:
1847 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1849 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1851 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1854 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1856 * ch-exp.y (start): Apply work-around to avoid bison warning.
1858 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1860 * Makefile.in (BISON): Remove double quotes around BISON
1861 definition when bison is used.
1863 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1864 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1865 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1866 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1867 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1868 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1869 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1870 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1872 * Makefile.in (VERSION): Bump to 4.8.6.
1874 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1876 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1877 include declarations for malloc/realloc/free. Both malloc and
1878 realloc return 'void *' for non-ANSI compilations.
1880 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1882 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1883 longer opened twice.
1885 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1887 * solib.c (clear_solib): Don't close bfd if it is NULL.
1889 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1891 * core.c (dis_asm_read_memory): Cast second arg of
1892 target_read_memory to "char *".
1893 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1894 "char *", to match other functions called by catch_errors().
1896 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1898 * More patches from Jeffrey Law (law@cs.utah.edu).
1899 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1900 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1901 Delete unnecessary declarations.
1903 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1905 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1906 poll() for termio{s}.
1908 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1910 * i386-tdep.c (i386_frame_num_args): Always return -1.
1912 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1914 * Patches from Jeffrey Law <law@cs.utah.edu>.
1915 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1916 (frameless_function_invocation): New function.
1917 (frame_saved_pc, init_extra_frame_info): Use
1918 frameless_function_invocation.
1919 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1920 call instead of just grabbing the value currently in %r2.
1921 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1922 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1923 definition and use the common one in tm-hppa.h.
1924 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1925 use unwind descriptors to determine if the frame chain is valid.
1926 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1927 it does not assume %r4 is the frame pointer.
1928 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1929 and ssm instructions.
1930 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1931 helper functions for print_insn.
1932 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1933 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1934 which nullifies the following instruction.
1936 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1938 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1939 pass the 5th arg there, rather than using an ANSI C-specific macro.
1941 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1943 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1945 * Makefile.in (VERSION): Bump to 4.8.5
1946 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1947 directories to include search path.
1948 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1950 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1951 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1952 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1953 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1954 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1955 are automatically generated in "depend".
1956 * Makefile.in (paread.o): Document why a dependency doesn't get
1957 automatically generated in "depend" and leave this explicit rule
1959 * depend: Update to latest automatically generated version.
1961 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1963 * xcoffread.c: Doc fix.
1965 * Makefile.in (depend): Include $(CC) command in generated output.
1967 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1969 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1970 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1971 * depend: Update to latest automatically built version.
1973 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1975 * sparclite/Makefile.in: Create default target that does nothing
1976 in order to force user to build by hand.
1978 * sparclite/Makefile: Remove. It's not necessary anymore.
1980 * ser-unix.c (wait_for): New routine to handle read timeouts,
1981 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1983 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1985 * mips-pinsn.c (print_insn): Return value.
1987 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1989 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1990 at configuration time and doesn't belong in the distribution archive.
1992 * Makefile.in (NONSRC): Add 29k-share/README.
1993 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1995 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1996 constants with slightly more portable definitions (still depends
1997 on 2's complement arithmetic though).
1998 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1999 * i386v-nat.c (sys/reg.h): Conditionalize include on
2000 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2001 * ser-unix.c (termio.h): Include <termio.h> like other files that
2002 include termio.h, not <sys/termio.h> which may not exist (on
2005 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2007 * valprint.c (print_longest): Change format parameter from a
2008 'char' to an 'int'. We can't have 'char' parameters with the
2009 current coding style, where we mix prototypes with pre-ANSI
2011 * value.h (print_longest): Change format parameter in prototype
2012 from a 'char' to an 'int'.
2014 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2016 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2018 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2019 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2021 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2023 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2024 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2025 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2026 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2027 ptrace needs 5 arguments, #define ptrace to always
2028 pass zero as the 5th argument.
2030 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2032 * configure.in: Match z8k-*-sim for z8000.
2033 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2034 * remote-hms.c: Update to use new serial protocol.
2036 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2038 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2039 necessary and Solaris doesn't have it.
2041 * Makefile.in (clean-info, install, install-info, info, dvi,
2042 check, all): do not echo recursion lines.
2044 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2046 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2047 required target ports which use sockets (like a29k-udi).
2049 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2051 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2053 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2054 systems lacking select().
2056 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2058 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2060 * alldeps.mak, depend: Update with latest automatically built
2063 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2065 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2067 * Makefile.in (make-proto-testsuite.dir): New target to make
2068 prototype testsuite tree.
2070 * Makefile.in (VERSION): Bump to 4.8.4.
2072 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2074 * stabsread.c (define_symbol): If unrecognized constant type,
2075 complain() not error().
2077 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2079 * infptrace.c: Add missing close paren to test for
2080 FIVE_ARG_PTRACE defined.
2082 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2083 when compiling with gcc, but disable it for now. See comment.
2084 * defs.h (LONGEST): Define as either "long" or "long long"
2085 based on CC_HAS_LONG_LONG.
2086 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2087 how longest_to_int is defined.
2088 * c-valprint.c (c_val_print): Call print_longest.
2089 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2090 instead of LONG_LONG.
2091 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2093 * printcmd.c (print_scalar_formatted): Call print_longest
2094 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2095 * typeprint.c (print_type_scalar): Call print_longest and let
2096 it figure out what to do for PRINTF_HAS_LONG_LONG.
2097 * valprint.c (val_print_type_code_int): Call print_longest
2098 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2099 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2100 * value.h (struct value): Replace usage of LONG_LONG with
2102 * value.h (print_longest): Add prototype.
2103 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2104 * values.c (unpack_double): Collapse code that was unnecessarily
2105 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2106 * values.c (value_from_longest): Remove dependency on
2107 CC_HAS_LONG_LONG and just use LONGEST.
2108 * solib.c (solib_map_sections): Use bfd_get_filename
2109 to access filename field.
2110 * solib.c (clear_solib): Save filename and free it later, after
2111 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2112 to access the field.
2113 * config/convex/xm-convex.h (LONG_LONG): Replace with
2114 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2115 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2116 Add PRINTF_HAS_LONG_LONG references.
2118 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2120 * inflow.c (kill_command), infcmd.c (attach_command),
2121 remote.c (remote_interrupt_twice): In messages for the user, call it
2122 "the program" or "the program being debugged" not "the inferior".
2124 * hp300ux-nat.c: Cast second arg to supply_register calls.
2125 (_initialize_kernel_u_addr, getpagesize): New functions.
2126 (store_inferior_register_1): Change arg name from value to val.
2127 (fetch_core_registers): Make arg core_reg_size unsigned.
2128 Pass 5 args to ptrace.
2129 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2130 Remove KERNEL_U_ADDR stuff.
2131 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2132 * config/m68k/hp300hpux.m{t,h}:
2133 Move exec.o from NATDEPFILES to TDEPFILES
2134 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2135 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2137 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2139 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2141 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2143 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2145 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2147 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2148 describe `set demangle-style arm' (not cfront);
2149 mention can type `q' to discard output, when gdb pages
2151 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2153 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2156 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2158 * remote.c: Change timeout to 2.
2159 (remote_open): Use unpush_target not remote_close.
2160 (remote_resume): If siggnal != 0, give warning not error().
2161 (remote_wait, remote_interrupt, remote_interrupt_twice):
2162 If we get two interrupts, let the user get out if they want.
2163 (remote_{kill,mourn}): New functions.
2164 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2166 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2168 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2170 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2172 * Remote targets (mourn): Call unpush_target.
2174 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2175 Remove twisted use of PARAMS.
2177 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2178 that ansidecl.h assumes ANSI on AIX.
2180 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2182 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2183 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2185 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2187 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2189 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2191 * remote-vx.c (net_connect): Allow numeric IP address for host.
2193 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2195 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2197 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2199 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2201 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2203 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2205 * valops.c (value_cast): A cast might also change the object
2206 representation in C++.
2207 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2208 to get the proper read_symtab function when called from mipsread.c.
2209 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2210 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2211 for dummy psymtabs, inhibit processing of dummy psymtabs.
2213 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2215 * Changes from (or inspired by) AMD:
2216 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2218 (udi_wait): Make error message (UDIGetStdout) match error.
2219 (udi_wait): Handle UDIStdinNeeded.
2220 * command.c [CANT_FORK]: Use system().
2221 * utils.c (prompt_for_continue): Allow quit with 'q'.
2223 * solib.c (solib_add): Don't call special_symbol_handling if there
2224 were errors in symbol_add_stub. Also set so->from_tty before
2225 calling symbol_add_stub.
2227 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2229 * Merge in HPPA/BSD patches from Utah:
2230 * defs.h: Add const to 2nd arg of psignal prototype.
2231 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2233 * hppab-core.c: Deleted. No longer useful.
2234 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2236 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2237 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2238 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2239 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2240 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2242 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2244 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2245 of the PC being in a stack dummy when looking at a core file
2246 without symbols. The other is the incorrect passing of char
2247 arguments during expression evaluation (ie: p foo('a','b') would
2248 mess up the passing of it's args because it wasn't coercing the
2250 * hppah-tdep.c: Rename global functions to have consistent hppa_
2251 prefix. Make more functions static. Drop hp_ prefix from static
2252 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2253 char to int args if necessary. (hppa_fix_call_dummy): Create
2254 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2255 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2256 valid (ie: != 0) before doing comparison against PC.
2257 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2258 to reflect new arguments.
2259 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2260 prefix for func name. (FIX_CALL_DUMMY): Move code into
2263 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2264 to malloc() so that we can test GDB eval of dynamically created
2265 arrays (like char strings in `print "foo"').
2267 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2269 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2270 minimal symbols for a nearby symbol.
2272 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2274 * coffread.c: Comment changes around minimal symbol recording.
2276 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2278 * command.c: comment changes only.
2280 * mips-tdep.c (heuristic_fence_post): new static variable.
2281 (heuristic_proc_start): use heuristic_fence_post, print better
2282 warnings, but only if not stop_soon_quietly.
2283 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2285 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * symtab.h: Fix LOC_REF_ARG comment.
2289 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2290 and Jim Kingdon (kingdon@cygnus.com)
2292 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2294 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2295 symfile.c (compare_symbols): Don't check first character; STRCMP
2298 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2299 structures that are passed by address in a register.
2300 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2301 * findvar.c (read_var_value),
2302 printcmd.c (address_info, print_frame_args),
2303 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2304 * symtab.c (lookup_block_symbol): Deal with it.
2306 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2308 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2310 * objfiles.c (find_pc_section): Return a struct obj_section *.
2311 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2312 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2313 Don't use obj_section hack.
2314 * xcoffexec (vmap_symtab): Relocate obj_sections.
2315 * printcmd.c (containing_function_bounds): Use find_pc_section.
2317 * symtab.h: Clean up SYMBOL_VALUE comments.
2319 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2321 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2322 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2324 * coffread.c (read_coff_symtab): Use rewind before fseek.
2326 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2328 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2329 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2330 * Makefile.in: Remove message to expect conflicts and unused
2331 rules in ch-exp.y, since there no longer are any such.
2333 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2335 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2337 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2339 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2340 rather than dumping core.
2342 * Makefile.in: Add ${srcdir}/ to all source files.
2343 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2344 (TAGS): Deal with srcdir and new config directory scheme.
2346 Makefile.in (NONSRC): Remove createtags.
2347 alldeps.mak: Updated.
2349 * rs6000-tdep.c: Delete unused function print_frame.
2351 * frame.h (struct frame_info): Doc fix for next_frame.
2352 New field signal_handler_caller.
2353 blockframe.c (create_new_frame, get_prev_frame_info),
2354 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2355 INIT_FRAME_PC_FIRST).
2356 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2359 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2361 * irix4-nat.c (fetch_core_registers): Special version of this for
2362 Irix 4.x, which stores regs a bit differently from other /proc
2364 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2365 to new file core-svr4.c.
2366 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2367 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2369 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2371 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2373 * i387-tdep.c: Remove unused #includes.
2375 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2377 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2379 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2381 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2383 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2384 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2385 Don't muck with SYMBOL_CLASS.
2387 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2389 * munch: Don't use head command. It doesn't exist everywhere.
2391 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2393 * inflow.c (new_tty): Remove spurious 'o' character at end
2396 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2398 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2399 instructions and nothing more.
2400 * mipsread.c (add_line): Add comment why we have to combine line number
2401 entries for the same line number.
2403 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2405 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2408 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2410 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2412 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2414 * source.c (select_source_symtab): Clean up comment. Also, if
2415 we have a current_source_symtab, and s is NULL, return without
2417 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2418 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2420 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2422 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2423 * stabsread.h: Declare it.
2424 * partial-stab.h: Use it.
2426 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2428 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2430 * stack.c (print_frame_info): Print specially if dummy frame.
2432 * breakpoint.c: Add comments regarding within_scope future direction.
2436 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2438 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2440 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2442 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2444 * stabsread.c (read_member_functions): Initialize domain for stubbed
2445 member functions to avoid gdb core dumps when printing pointers
2446 to member functions.
2447 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2450 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2452 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2453 stop with an error().
2454 eval.c (evaluate_subexp): Change error message.
2456 * objfiles.c (build_objfile_section_table): Cast return value
2457 from obstack_finish.
2459 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2461 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2462 to rs6000_frame_chain and deal with it if we're in a signal handler.
2463 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2465 * breakpoint.c (within_scope): New function.
2466 (enable_breakpoint, watchpoint_check): Use it.
2468 * source.c (openp): Handle "exec-file ./ls" correctly.
2470 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2472 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2474 * ch-exp.y: Clean up lexing of identifiers and
2475 reserved words. (E.g. don't recognize FALSEXXX as the
2476 keyword FALSE followed by the identifier XXX.)
2477 Also, convert identifiers to lower case.
2479 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2481 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2482 new serial interface.
2484 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2486 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2487 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2488 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2489 and use new return codes for go32_readchar().
2490 * ser-unix.c: Ditto. Also, move error handling up to caller for
2491 SERIAL_SETBAUDRATE().
2492 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2493 to specific routine.
2494 (serial_close): New routine to wrap around device close routine.
2495 serial.h: Clean & document return values more clearly.
2497 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2499 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2501 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2502 operand in decimal rather than wrong textual versions.
2504 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2505 (mention 't', remove false thing about 'g' only good with 'f').
2507 * breakpoint.h: move "struct breakpoint" and friends to top of
2508 file so that bpstat_find_breakpoint prototype works.
2510 * solib.c (struct so_list): Add bfd field.
2511 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2512 Put the bfd in bfd field of the so_list.
2513 (clear_solib): Free bfd name and close_bfd on the bfd.
2515 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2517 * valarith.c (value_subscript): Add COERCE_REF.
2518 * ch-exp.y (operand_5): We can generalize the 2nd operand
2519 of a string repetition ot 'literal' without ambiguity.
2521 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2523 * breakpoint.h (struct bpstat): Remove momentary field.
2524 Remove bpstat_momentary_breakpoint. This was always kludgy
2525 and is no longer used.
2527 * breakpoint.h: Add enum bpstat_what.
2528 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2529 stop and print fields of bpstat now per-breakpoint, not just
2530 one for the whole chain.
2531 breakpoint.{c,h} (bpstat_what): New function.
2532 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2533 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2534 with call to bpstat_what.
2535 README: Remove watchpoint/breakpoint bug from known bugs.
2537 * breakpoint.h: Prototype bpstat_find_breakpoint.
2539 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2541 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2543 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2544 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2546 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2548 * i960-pinsn.c (tabent): Copied struct definition from
2551 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2553 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2554 is a C++ destructor.
2555 * symtab.c (gdb_mangle_name): Use it.
2556 * symtab.c (find_methods): Do not add destructors to choice list
2558 * symtab.c (decode_line_1): Make breakpoints on destructors work
2561 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2563 * ser-go32.c: Make it use serial port name.
2564 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2566 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2569 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2571 * configure.in: Only configure sparclite subdir when target_cpu
2574 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2576 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2577 Remove FIXME comment regarding this.
2579 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2581 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2583 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2585 Add section table to objfile struct. Use it for find_pc_section.
2586 * objfiles.c (add_to_objfile_sections,
2587 build_objfile_section_table, find_pc_section): new functions.
2588 (allocate_objfile): build section table.
2589 * objfiles.h (struct obj_section): new structure.
2590 (struct objfile): add section table.
2591 (find_pc_section): new prototype.
2592 * solib.[ch] (find_pc_section_from_so_list): removed.
2593 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2594 symfile.h for objfiles.h.
2595 (in_solib_trampoline): adjusted for new find_pc_section
2596 prototype. Removed BAD_RICH_HACK ifdefs.
2597 * symfile.c (syms_from_objfile): offset objfile sections.
2598 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2599 * symfile.h (find_pc_section): prototype removed. Also fixed
2600 comment typo NUL -> NULL.
2601 * target.[ch] (find_pc_section_from_targets): removed.
2602 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2604 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2606 * ser-go32.c: Format. (go32_open): Use proper return value.
2608 * configure.in: Undo conditional configdirs hack for sparclite.
2610 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2612 * symtab.c (list_symbols): When call break_command, pass both
2613 filename and function name not just function name.
2615 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2617 (Changes and new files to make "none" a full fledged configuration)
2618 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2619 Currently only tm-none.h has any meaningful contents.
2620 * config/none/none.mh (NAT_FILE): Use nm-none.h
2621 * config/none/none.mh (XM_FILE): Use xm-none.h
2622 * config/none/none.mt (TM_FILE): Use tm-none.h
2623 * Makefile.in (depend): Remove comment about parse errors in
2624 valops.c, it now parses correctly and generates a correct depend
2625 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2626 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2628 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2630 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2632 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2633 exactly 8 characters.
2635 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2637 * configure.in: Sparclite uses sparc config dir. Also has it's
2638 own tm- & .mt files now. Also add sparclite to configdirs.
2639 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2640 * config/i386/go32.mh: Nullify def of TERMCAP.
2641 * config/i386/xm-go32.h: Get rid of redef of EIO.
2642 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2643 specific configs. Very similar to sun4os4, but without solib.
2644 * sparclite/{Makefile.in configure.in}: First cut at making this
2647 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2649 * ser-go32.c: First cut at adapting to new serial interface.
2651 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2653 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2654 These implement a new serial line interface for talking to remote
2656 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2657 EXCEPT go32, which gets ser-go32.c.
2658 * remote.c: Use new serial interface. More remote-xxx's to be
2660 * ser-bsd.c, ser-termios.c: Removed.
2661 * serial.c: New. Implements common operations for all serial
2663 * ser-unix.c: New. Unix specific serial operations for various
2664 flavors of Unix (Posix, SysV, BSD).
2665 * serial.h: Generic serial interface defs.
2666 * config/i386/go32.mh, config/i386/i386bsd.h,
2667 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2668 ser-bsd.o from XDEPFILES. All the magic is now handled in
2671 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2673 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2675 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2677 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2679 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2680 about framelessness except on the innermost frame.
2682 * xcoffexec.c: Call fatal() not abort().
2684 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2685 a LOC_OPTIMIZED_OUT symbol.
2686 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2687 findvar.c (read_var_value), printcmd.c (address_info),
2688 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2689 m2-exp.y (yylex): Deal with it.
2690 ch-exp.y (yylex): Deal with it.
2692 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2694 * findvar.c (value_from_register): H8500 specific, check to see
2695 if we are looking at short pointer. If so, skip crock.
2696 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2697 read_memory_integer() to avoid getting messed up by sign extension.
2699 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2701 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2702 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2703 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2705 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2707 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2709 * core.c (dis_asm_print_address): New function.
2711 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2714 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2716 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2717 entire breakpoint chain and print only the first entry that needs to
2718 be printed and needs to be stopped for. Fixes problems with printing
2719 of multiple breakpoints with different conditions.
2720 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2721 effectively stops printing of the breakpoint chain.
2722 * breakpoint.c (print_it_noop): New routine to print nothing
2723 for this breakpoint entry and dont stop printing.
2724 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2725 watchpoint only if it is enabled.
2726 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2727 descriptor from the library to make backtraces through setjmp work.
2728 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2730 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2731 all registers saved within sigtramp, cleanup.
2733 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2737 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2739 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2740 with prototype in ../include/dis-asm.h.
2742 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2744 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2745 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2746 Use read_memory_func interface to disassembler.
2748 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2750 Teach sparc solaris to next over shared library functions.
2751 * solib.[hc] (find_pc_section_from_so_list): new function and
2753 * sparc-tdep.c (in_solib_trampoline): new function.
2754 * symfile.[hc] (find_pc_section): new function and prototypes.
2755 * target.[hc] (find_pc_section_from_targets): new function and
2757 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2758 in_solib_trampoline.
2760 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2762 * infrun.c (wait_for_inferior): Revise comment.
2764 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2766 * command.{c,h}: New var_type var_integer.
2767 main.c: Use it for history_size.
2769 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2770 Lint and byte-order fixups.
2772 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2774 * breakpoint.h (bpstat): New field print_it.
2775 breakpoint.c (bpstat_print): Use it.
2776 (print_it_normal): New function (from old bpstat_print code).
2777 (bpstat_{alloc,stop_status}): Set print_it field.
2779 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2780 evaluating watchpoint condition, via new function watchpoint_check.
2781 Also stop if watchpoint disabled due to leaving its block.
2783 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2785 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2787 * mips-pinsn.c: Add missing include of dis-asm.h.
2789 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2791 * Makefile.in (clean, distclean, realclean): Recursively apply
2792 to subdirs first, rather than last. This avoids, for example,
2793 Makefile being removed in a parent directory before the recursive
2796 * alldeps.mak, depend: Update for below changes.
2798 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2799 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2800 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2801 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2802 instead of tm-68k.h.
2803 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2804 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2805 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2806 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2807 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2808 tm-68k.h to tm-m68k.h.
2809 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2810 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2813 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2814 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2815 * a29k-tdep.c: Renamed from am29k-tdep.c.
2816 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2817 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2818 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2819 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2820 Map '29k' to 'a29k'.
2821 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2822 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2823 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2825 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2826 define that does not appear anywhere else in the gdb source tree.
2827 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2829 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2831 * breakpoint.c: Add comments regarding breakpoint_re_set.
2833 * xcoffread.c (sort_syms, compare_symbols): Remove.
2834 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2835 not our own sort_syms (it is identical).
2837 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2839 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2841 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2842 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2844 * exec.c (exec_close): Fix storage leak.
2845 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2846 output sections when patching an executable.
2847 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2848 when writing all registers.
2849 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2850 at the right offset in the dummy frame.
2851 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2852 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2853 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2855 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2857 * Makefile.in (TARFILES): Avoid trailing backslash.
2859 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2861 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2862 it in breakpoint_re_set.
2863 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2865 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2866 don't use sizeof(int) for target stuff, etc).
2868 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2870 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2871 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2872 support that can't be integrated anyway due to lack of clear
2875 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2877 * findvar.c (read_register, write_register): Make these capable
2878 of reading/writing registers that are shorter than REGISTER_TYPE.
2879 * (value_from_register): Install H8500 specific code to return
2880 proper value when register is being used as a pointer.
2881 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2882 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2883 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2884 chain frames properly by combining frame pointer with T reg.
2885 (init_extra_frame_info): Delete. It's now a macro.
2886 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2887 offset by the correct amount off of the frame pointer.
2888 (register_byte): Delete. It's now a macro.
2889 (register_raw_size, register_virtual_size): Delete. Replaced by
2890 common routine h8500_register_size, cuz there's no difference
2891 between the raw & virtual sizes on this machine.
2892 (register_convert_to_raw, register_convert_to_virtual): Delete,
2893 cuz there's no difference between the raw & virtual forms.
2894 Replaced by memcpy in tm file.
2895 (register_virtual_type): Rename to h8500_register_virtual_type.
2896 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2897 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2898 emulator have same reg offsets. This is all handled in the
2900 (h8500_trapped_internalvar): New routine to detect references to
2901 convenience vars acting as pointer pseudo-regs.
2902 (h8500_value_trapped_internalvar): Conjure up value of pointer
2904 (h8500_set_trapped_internalvar): Convert set value in real
2905 register references.
2906 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2907 code segment register.
2908 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2910 (wait_for_inferior): Add h8500 specific code to add stack segment
2911 when reading SP register.
2912 remote-sim.c (fetch_register): Spacing.
2913 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2914 detect cruft. Redo all register manipulation stuff. Get rid of
2915 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2916 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2917 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2918 to create internal vars for pointer pseudo-regs.
2920 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2922 * Makefile.in: Numerous small changes to macro definitions
2923 and rules for building gdb distribution tree. Many macros
2924 eliminated or merged, and rules simplified.
2925 * alldeps.mak: Update.
2928 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2930 * Makefile.in: recurse through SUBDIRS for dvi target too
2932 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2934 * Clean up xcoff relocation.
2935 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2936 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2938 symtab.h (struct general_symbol_info): Add section field.
2939 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2940 xcoffread.c: Set section for symbols and msymbols.
2941 (struct symtab): Add block_line_section field.
2942 buildsym.c (end_symtab): Set it.
2943 (end_symtab and callers): Add section parameter.
2944 objfiles.c (objfile_relocate): New funciton.
2945 xcoffexec.c (vmap_symtab): Use it.
2946 xcoffsolib.h (struct vmap): Remove unused fields.
2947 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2948 CORE_NEEDS_RELOCATION, symtab_relocated.
2949 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2950 rs6000-tdep.c: Make loadinfotext static.
2951 breakpoint.c (fixup_breakpoints): Doc fix.
2952 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2953 (end_symtab): primary field replaces nonreloc.
2955 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2957 * symtab.h (struct linetable_entry): Remove confusing comment.
2959 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2961 * Makefile.in: add installcheck target
2963 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2965 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2966 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2967 z8k}: New directories to hold cpu specific configuration files.
2968 Naming follows gcc convention.
2969 * config/{*.mt, *.mh}: All target and host makefile fragment
2970 config files moved to an appropriate config/<cpu> subdirectory.
2971 * nm-*, xm-*, tm-*: All native, host, and target files, which
2972 get linked to nm.h, xm.h, and tm.h respectively by configure,
2973 moved to appropriate config/<cpu> subdirectory.
2974 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2975 Native, host, and target files that are common across more than
2976 one cpu architecture and included by one of the configured
2977 native, host, or target files, get moved to config directory.
2978 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2979 pick up native, host, or target include files moved to one of
2980 the config subdirectories, and that are included by other files.
2981 * Makefile.in (alldeps.mak): Modify to account for new config
2982 directory structure.
2983 * alldeps.mak, depend: Update for new config directory structure.
2984 * config/*/[ntx]m-*.h: Modify all files that include other
2985 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2986 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2988 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2989 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2990 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2991 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2992 the ones where the default is not unique or different than the
2993 config subdirectory name. Similarly, handle gdb_target_cpu.
2994 Modify configure.in as appropriate to make use of gdb_host_cpu
2995 and gdb_target_cpu to find makefile fragments and make links.
2997 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2999 * mipsread.c (compare_blocks): Sort blocks with the same start
3000 address by decreasing ending address.
3002 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3004 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3005 lookup_symbol as it might get clobbered by the call.
3007 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3008 The previous code did not initialize the language field for the psymtab
3011 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3013 * c-exp.y (parse_number): Avoid shift warning.
3014 * serial.h (struct ttystate): Declare empty one on DOS.
3016 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3018 * xm-sun4os4.h: Return type of free() should be void, not int.
3020 * vx-share/vxWorks.h: Remove #def of NULL.
3022 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3024 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3026 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3028 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3030 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3032 * ieee-float.c: Moved to ../libiberty.
3033 * ieee-float.h: Moved to ../include.
3034 * Makefile.in: Update accordingly.
3035 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3036 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3037 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3038 it is now in ../opcodes/m68881-ext.c.
3039 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3040 prologue (some callers _do_ care).
3041 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3042 new interface of ../opcodes/*-dis.c.
3043 * ch-exp.y: Add #include <ctype.h>.
3045 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3047 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3049 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3051 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3053 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3055 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3057 * z8k-tdep.c (extract_return_value, write_return_value,
3058 store_struct_return): New functions from macros in tm-z8k.h.
3060 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3062 * valops.c (value_arg_coerce): Apply temporary patch to
3063 fix problem with coercion of array and function types when
3064 passed as arguments to C functions, pending a more complete
3065 review of when and how coercion should be done, depending
3066 upon context and language.
3068 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3070 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3072 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3073 debugsec if there are a non-zero number of symbols.
3075 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3077 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3079 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3081 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3083 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3084 not just 50 symbols.
3085 (symtbl_num_syms): New variable.
3086 (read_xcoff_symtab): Set it.
3087 (read_symbol_nvalue): Check for bad symno.
3088 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3091 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3093 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3094 This is defined in defs.h if necessary.
3095 * vx-share/vxWorks.h: Remove #defs of min and max.
3096 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3097 vx-share/xdr_rdb.c: include defs.h.
3099 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3101 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3104 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3105 xcoffread.c: Doc fixes.
3107 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3109 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3110 xcoffexec.c (xcoff_relocate_core): New function.
3111 (text_adjustment): Removed.
3112 (add_vmap): Return the vmap.
3113 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3115 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3117 * xcoffsolib.h: Add objfile member to struct vmap.
3118 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3119 xcoffexec.c (add_vmap): Allocate objfiles here.
3121 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3123 Support 68000 series without floating point.
3125 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3126 * tm-68k-nofp.h: New file, lacks 68881 support.
3127 * config/m68k-nofp.mt: New file.
3129 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3131 Remove a few remaining underscore/no-underscore remnants from
3134 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3135 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3136 * config/sparc-noun.mt: Rename to sparc-em.mt.
3137 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3138 * tm-68k-un.h: Rename to tm-68k-fp.h.
3139 * tm-spc-un.h: Rename to tm-spc-em.h.
3140 * tm-sun4sol2.h: Cleanup.
3141 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3143 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3145 * symmisc.c (std_in, std_out, std_err): Move initializations
3146 to runtime code, in case they aren't constant.
3148 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3150 * symtab.c (find_pc_symtab): some object file formats, notably
3151 mips, have holes in the address ranges of symtabs. Change
3152 this algorithm from first hit to tightest fit.
3154 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3155 fence post without finding the enclosing function, then print a
3158 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3160 * utils.c (fputs_demangled, fprint_symbol): Remove.
3161 * utils.c (fprintf_symbol_filtered): New function which combines
3162 the functionality of fputs_demangled and fprint_symbol. Uses a
3163 caller provided language parameter to select the appropriate
3164 demangler, and caller provided args to pass to the demangler.
3165 * defs.h (enum language): Move further up in file so enum can
3166 be used in prototypes.
3167 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3168 * defs.h (fprintf_symbol_filtered): Add prototype.
3169 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3170 fputs_demangled with call to fprintf_symbol_filtered.
3171 * cp-valprint.c (demangle.h): Include
3172 * cp-valprint.c (cp_print_value_fields): Replace calls to
3173 fprint_symbol with calls to fprintf_symbol_filtered.
3174 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3175 with call to fprintf_symbol_filtered.
3176 * stack.c (print_frame_info): Remove obsolete code so we don't
3177 have to update fputs_demangled usage in it.
3178 * stack.c (print_frame_info, frame_info): Add language variable
3179 to pass to fprintf_symbol_demangled and initialize it from the
3180 symbol's language. Replace calls to fputs_demangled with calls
3181 to fprintf_symbol_filtered.
3182 * symtab.c (find_methods): Replace call to fputs_demangled with
3183 call to fprintf_symbol_filtered.
3184 * ch-valprint.c (demangle.h): Include.
3185 * ch-valprint.c (chill_print_value_fields): Replace call to
3186 fprint_symbol with call to new fprintf_symbol_filtered.
3188 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3190 * Makefile.in (VERSION): Bump version to 4.8.2.
3192 * main.c (source_command): Require an explicit pathname of file
3193 to source, since previous behavior of defaulting to gdb init file
3194 was troublesome and undocumented.
3195 * printcmd.c (disassemble_command): Add missing '{}' pair to
3196 else with two statements. Bug reported by Stephane Tsacas
3198 * symtab.c (find_pc_line): Don't complain about zero length or
3199 negative length line numbers for the moment, since we may not own
3200 the terminal when called, such as when single stepping. (FIXME)
3201 * language.h (CAST_IS_CONVERSION): True if current language is
3202 C++ as well as C. Fix from Peter Schauer.
3203 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3204 Use STREQN macro rather than bare '!strncmp()'.
3205 * environ.c (unset_in_environ): Avoid use of memcpy on
3206 overlapping memory regions, as suggested by Paul Eggert
3207 <eggert@twinsun.com>.
3208 * c-exp.y (%union struct): Remove unused ulval as suggested
3209 by Paul Eggert <eggert@twinsun.com>.
3211 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3213 * main.c (gdbinit): Make static.
3214 * main.c (inhibit_gdbinit): Move to file scope.
3215 * main.c (main): Remove local inhibit_gdbinit.
3216 * main.c (source_command): Don't source '.gdbinit' file by
3217 default if gdb has been told to ignore it.
3219 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3221 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3224 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3226 * printcmd.c (print_address_symbolic): Only print if offset
3227 is shorter than max_symbolic_offset.
3228 (initialize_printcmd): `set print max-symbolic-offset'.
3230 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3231 (examine_tag): Use it.
3232 (read_register_stack): Only look in the local registers for a
3233 memory address if it's between rfb and rsp; go to memory otherwise.
3234 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3235 (reginv_com): Remove ancient kludge command.
3237 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3239 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3240 irix4 will again compile.
3242 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3244 * configure.in: accept mips-sgi-irix4* for irix4.
3246 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3248 * z8k-tdep.c (print_register_hook): Lint.
3250 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3252 Lint fixes from Paul Eggert (eggert@twinsun.com):
3254 * command.c (do_setshow_command): var_uintegers are unsigned.
3255 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3256 unsigned, since they use hex values with the high bit set.
3258 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3260 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3261 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3263 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3264 macro definitions in parenthesis.
3266 * dbxread.c (dbx_symfile_init): Catch the case where there is
3267 no string table, but the only way we find out is by reading zero
3270 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3272 * dbxread.c (dbx_symfile_init): Make size of the string table
3273 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3274 offset to the string table is nonzero and handle the nonexistant
3275 string table case, should it occur. Ensure that the string table
3276 size read from the file is reasonable, with a minimum lower bound
3277 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3279 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3281 * Makefile.in: Changes to build testsuite correctly.
3282 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3283 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3284 (TARGET_FLAGS_TO_PASS): New variable.
3285 (SUBDIRS): Added testsuite.
3286 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3287 testsuite is compiled with CC_FOR_TARGET rather than CC.
3289 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3291 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3292 reported by mycroft@gnu.ai.mit.edu.
3294 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3295 * configure.in (vax-*-ultrix2*): New triplet.
3296 * config/vaxult2.mh: New file.
3297 * xm-vaxult2.h: New file.
3299 * c-exp.y (parse_number): Change high_bit to unsigned.
3300 * demangle.c: Change all references to cfront to ARM, since the
3301 actual algorithm is the one specified in the Annotated Reference
3302 Manual. This was confusing users into thinking that full cfront
3303 support was implemented.
3304 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3305 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3306 directly to lookup_struct_elt_type, which will do the
3307 dereferencing itself.
3308 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3309 NULL dereferencing bug for unnamed structs, comment out
3312 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3314 * coffread.c (process_coff_symbol): Change PCC argument correction
3315 so that it only happens on big-endian targets; so that it only
3316 happens if the short or char argument is aligned on an int
3317 boundary; and so that it changes the location, rather than the
3318 type, of the argument. These changes tend to parallel similar
3319 (old) changes in stabsread.c.
3321 * coffread.c (coff_read_enum_type): Use the specified size for
3322 enums, don't assume that they are int-sized.
3324 * c-valprint.c (c_val_print): Don't assume enums are the same as
3327 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3328 Rendell, <michael@mercury.cs.mun.ca>.
3330 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3332 * language.h (local_decimal_format_custom): Add prototype.
3333 * language.c (local_decimal_format_custom): Add function, bug
3334 reported by Robert R. Henry (rrh@tera.com).
3336 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3338 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3339 by Josef Leherbauer, joe@takeFive.co.at.
3341 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3343 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3344 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3345 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3346 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3347 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3348 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3349 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3350 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3352 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3354 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3355 of demangled name fields to NULL if no demangling exists for
3356 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3357 symbols if their language is known at the time they are created,
3358 but sometimes the language is not known until later.
3360 * ch-typeprint.c (chill_print_type_base): Name changed to
3361 chill_type_print_base to match pattern for C and C++ names.
3362 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3363 to be consistent with other usages.
3364 * ch-typeprint.c (chill_type_print_base): Add support for
3365 printing Chill STRUCT types.
3366 * ch-valprint.c: Include values.h.
3367 * ch-valprint.c (chill_print_value_fields): New function and
3368 prototype for printing Chill STRUCT values.
3369 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3370 that was being called with two args instead of three.
3371 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3372 to print Chill STRUCT values.
3374 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3376 * configure.in: added testsuite to configdirs.
3378 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3380 * doc/stabs.texi: The `this' pointer is now known by the name
3381 `this' instead of `$t'.
3383 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3385 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3386 references of TAG_string_type DIEs in user defined types.
3387 * ch-lang.c (chill_create_fundamental_type): Track compiler
3388 change that now emits debugging info with the type long for Chill
3391 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3393 * remote-mips.c: New file; implements MIPS remote debugging
3395 * config/idt.mt: New file; uses remote-mips.c
3396 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3398 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3399 floating point coprocessor.
3400 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3402 (mips_pop_frame): If not mips_fpu, don't restore floating point
3404 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3406 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3407 mips_fpu, don't use fp0 as floating point return register.
3408 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3411 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3413 * gdb/testsuite: made modifications to testcases, etc., to allow
3414 them to work properly given the reorganization of deja-gnu and the
3415 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3417 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3419 * gdb/testsuite: Initial creation of gdb/testsuite.
3420 Migrated dejagnu testcases and support files for testing nm to
3421 gdb/testsuite from deja-gnu. These files were moved "as is"
3422 with no modifications. This migration is part of a major overhaul
3423 of dejagnu. The modifications to these testcases, etc., which
3424 will allow them to work with the new version of dejagnu will be
3425 made in a future update.
3427 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3429 * NEWS: Add reminders for next release.
3431 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3433 * mipsread.c (parse_lines): Correct check for files compiled with
3436 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3438 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3440 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3442 * Makefile.in (VERSION): GDB-4.8 release!
3443 * README, NEWS: Update for release.
3445 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3447 * am29k-pinsn.c (print_insn): Minor nits with const.
3448 * am29k-tdep.c: More minor nits with arg types for
3449 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3451 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3453 * gcc.patch: Update for a different GCC (G++) bug.
3454 * main.c (print_gdb_version): Update copyright year to 1993.
3455 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3456 conditionalize this file on it. FIXME, right way is to split
3457 these into two config files.
3458 (ATTACH_DETACH): Define for BSD 4.4
3459 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3460 (U_REGS_OFFSET): Revise for 4.4.
3461 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3462 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3463 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3465 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3467 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3470 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3472 * c-lang.c (c_printstr): Bugfix for length==0 case.
3474 * c-lang.c (c_printstr): If a C string ends in a null, don't
3477 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3479 * defs.h (STRCMP): Make it work for unsigned chars.
3481 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3483 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3484 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3485 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3486 define to kludge the large opcode table into two smaller tables,
3487 since GCC take exponential space to build the table. Lint.
3488 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3490 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3492 * Makefile.in (VERSION): Roll to 4.7.9.
3493 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3494 definition here, to handle both BSD 4.3 and 4.4 systems.
3495 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3496 * remote.c (alarm): Move declaration to global level, before
3497 first reference to it.
3498 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3499 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3501 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3503 * remote.c (readchar): forward declare alarm which otherwise looks
3504 like an undeclared variable to gcc.
3506 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3507 when comparing against an int. Avoids superfluous warning from
3510 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3511 Avoids superfluous warnings from some systems and/or compilers
3512 (like vax ultrix 4.2.)
3514 * language.c (struct op_print unk_op_print_tab): use the enum
3515 values rather naked zeros as initializers. Avoids warnings from
3516 ultrix type compilers.
3518 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3520 * Makefile.in (VERSION): Roll to 4.7.6.
3521 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3522 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3523 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3524 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3525 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3526 (depend): Fix bug where nm-files in config files weren't noticed.
3527 (make-proto-gdb-1): Avoid changing directories while building new
3528 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3530 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3532 * remote.c: Improve error recovery. Allow user to break out
3533 of initial connection attempt with INTERRUPT. Treat a timeout
3534 while waiting for remote packet like a retry, unless the remote
3535 side is actively running user code. Fix a few long printf_filtered's.
3537 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3540 * buildsym.c (start_subfile): Allow null file name.
3542 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3544 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3545 expects a pointer to complaint rather than a complaint
3547 (process_linenos): free the previously allocated subfile name,
3548 then allocate the new one from the heap.
3550 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3552 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3554 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3556 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3557 Previously, would bogusly index off the bottom of type_vector.
3558 (rs6000_builtin_type): Accept type number as argument.
3559 (read_type, case '-'): Handle negatives like any other type number.
3561 * symfile.c (deduce_language_from_filename): Handle null name.
3563 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3564 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3565 fixed by sato@sm.sony.co.jp.
3567 * xcoffread.c (parmsym): Don't use an initializer to set up
3568 this struct symbol. Set it up in initialize_xcoffread.
3569 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3570 works on real rs/6000 target with #ifndef FAKING_RS6000.
3572 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3574 * stabsread.c (rs6000_builtin_type): Move function from
3575 xcoffread.c:builtin_type.
3576 * xcoffread.c (builtin_type): Move to stabsread. Remove
3577 IBM6000_HOST dependency. Move misplaced comments.
3578 (various): Change printf's to complaints.
3579 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3580 objfile argument to read_type calls under #if 0.
3581 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3582 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3583 * Makefile.in: xcoffread.o is not built by default.
3584 * xm-rs6000.h (IBM6000_HOST): Remove.
3585 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3586 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3589 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3591 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3592 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3593 register numbers when user tries to modify elements in structs
3594 passed as arguments.
3595 * inflow.c (child_terminal_info): Move banner outside of system
3597 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3598 passes struct/union arguments by address.
3600 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3602 * Based on patch from Kean Johnston <maw@netcom.com>:
3603 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3604 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3605 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3607 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3609 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3610 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3612 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3614 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3615 cc debugging output.
3617 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3619 * stabsread.c (define_symbol): Complain about unrecognized names
3620 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3621 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3622 (read_cpp_abbrev): Don't use the class name as part of the
3623 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3624 abbrevs. Inspired by Mike Tiemann.
3625 (read_tilde_fields): Comment. Remove ancient dead code.
3626 Remove erroneous but non-dead code. Simplify. Add complaints.
3627 (in general): Remove extraneous (parentheses) in return
3630 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3632 * coffread.c (coff_lookup_type): Fix fencepost error reported
3633 by Art Berggreen, <arg@opal.acc.com>.
3635 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3636 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3638 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3639 test, which is apparently left over from when we used native
3640 include files and couldn't depend on the member names being there.
3641 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3643 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3645 * mipsread.c: Major overhaul to use new BFD symbol table reading
3646 routines. Now swaps information as it is needed, rather than
3647 swapping everything when the file is read.
3649 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3651 * Makefile.in (TARDIRS): Add sparclite demo dir.
3652 (*.tab.c): Change dependency on Makefile to depend on
3653 Makefile.in, otherwise it always rebuilds after configuring.
3654 Force output *.tab.c file into current directory even in "make"
3655 versions that rewrite dependent file names used in command lines.
3657 * TODO: Remove some things we did.
3658 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3659 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3660 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3661 * symtab.h: Eliminate unnamed unions and structs.
3663 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3665 * Makefile.in (VERSION): Roll to 4.7.5.
3667 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3669 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3670 re-evaluating symbol pointers.
3672 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3674 * c-exp.y (lcurly, rcurly): New nonterminals.
3675 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3677 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3678 made function static.
3679 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3680 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3681 * parse.c (start_arglist):
3682 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3683 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3684 * parser-defs.h (funcall_chain): Moved to parse.c.
3685 * printcmd.c (print_frame_nameless_args): Fix prototype.
3686 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3687 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3688 * valops.c (typecmp): Moved prototype from values.h.
3689 * value.h (typecmp): Moved prototype to valops.c, made static.
3690 * ch-exp.y (yylex): Change way control sequences are disabled.
3692 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3694 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3696 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3698 * mipsread.c (upgrade_type): Build array types correctly, using
3699 create_range_type and create_array_type.
3701 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3703 * remote-nindy.c: Cleanup.
3705 * infrun.c (wait_for_inferior): When rolling back the PC after
3706 a breakpoint, call write_pc so that NPC gets rolled back as well
3709 * blockframe.c (inside_entry_file, inside_main_func,
3710 inside_entry_func): PC of zero is always "bottom of stack".
3712 * printcmd.c (print_frame_args, print_frame_nameless_args):
3713 Let print_frame_nameless_args decide whether there are any,
3714 laying groundwork for possibly later printing 29K args for
3715 functions where we have tag words but no symbols.
3717 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3719 * Makefile.in: fix GDB doc targets for new doc subdir structure
3721 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3723 * stack.c (parse_frame_specification): Parse as many arguments
3724 as there are (up to MAXARGS). Pass all of them in argc, argv
3725 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3726 many there were, onto SETUP_ARBITRARY_FRAME.
3727 * tm-mips.h, tm-sparc.h: Corresponding changes.
3728 * mips-tdep.c, sparc-tdep.c: Ditto.
3730 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3732 * hp300ux-nat.c: Update copyrights.
3733 * mipsread.c (parse_partial_symbols): Complain about block
3734 indexes that go backwards. Fix from Peter Schauer.
3735 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3736 symbol-file that has no linkage symbols to be read.
3737 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3738 from tm- file to xm-file, since they're host dependent.
3739 * valarith.c (value_binop): Typo.
3741 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3743 * sparclite/aload.c: Add copyleft.
3744 * sparclite/crt0.s: Add comment at beginning.
3746 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3748 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3749 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3751 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3753 * values.c (value_headof): Fix typo in which VTBL and ARG were
3754 being confused for one another.
3756 * valops.c (typecmp): Now static.
3758 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3759 baseclass--we don't always inherit its virtual function table
3762 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3763 pointer correctly in case value_struct_elt moves it around.
3765 * valops.c (typecmp): Now static. Also, now groks references
3768 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3769 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3771 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3773 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3774 to avoid "too much defining" error from native C compiler (!).
3776 * Makefile.in (HFILES): Add typeprint.h.
3777 * typeprint.[ch]: Update copyrights.
3779 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3781 * Makefile.in: Update to match doc/ subdir changes.
3783 * config/hp300hpux.mh: No cross-host file needed, just native.
3784 * config/go32.mh: Remove nonexistent "native" support.
3786 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3787 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3788 * m88k-tdep.c (next_insn): Lint, cleanup.
3789 (store_parm_word): Lint.
3791 * README: Fix typo (reported by karl@hq.ileaf.com).
3793 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3795 * expression.h (BINOP_CONCAT): Document use for self concatenation
3796 an integral number of times.
3797 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3799 * valarith.c (value_concat): Rewrite to support self
3800 concatenation an integral number of times.
3801 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3802 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3803 eliminate hundreds of spurious shift/reduce and reduce/reduce
3804 conflicts that mask the 5 real ones.
3805 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3806 * ch-exp.y (integer_literal_expression): Remove production,
3809 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3811 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3812 implied that "no side effects" was nonfunctional.
3813 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3814 character string and bitstring concatenation.
3815 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3816 * expression.h (exp_opcode): Add BINOP_CONCAT.
3817 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3818 * language.c (string_type): Add function to determine if a type
3820 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3821 * valarith.c (value_concat): New function to concatenate two
3822 values, such as character strings or bitstrings.
3823 * valops.c (value_string): Remove error stub and implement
3825 * value.h (value_concat): Add prototype.
3826 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3827 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3828 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3831 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3833 * c-exp.y (exp): Add production to support direct creation
3834 of array constants using the obvious syntax.
3835 * c-valprint.c (c_val_print): Set printed string length.
3836 * dwarfread.c (read_tag_string_type): New prototype and
3837 function that handles TAG_string_type DIEs.
3838 * dwarfread.c (process_dies): Add case for TAG_string_type
3839 that calls new read_tag_string_type function.
3840 * expprint.c (print_subexp): Add support for OP_ARRAY.
3841 * gdbtypes.c (create_range_type, create_array_type): Inherit
3842 objfile from the index type.
3843 * ch-typeprint.c (chill_print_type): Add case for
3845 * ch-valprint.c (chill_val_print): Fix case for
3848 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3850 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3851 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3852 include/coff/mips.h.
3854 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3856 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3857 constants with an explicit null byte terminator. OP_STRING is
3858 now used for real string types.
3859 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3860 they are used by all languages.
3861 * c-lang.c (_initialize_c_language): Move initializations of
3862 builtin_type_* to lang.c.
3863 * c-typeprint.c (c_type_print_varspec_prefix,
3864 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3865 to TYPE_CODE_STRING.
3866 * c-valprint.c (c_val_print): Change the way character arrays
3867 are printed as strings to be consistent with the way strings
3868 are printed when pointer-to-char types are dereferenced.
3869 Remove test of print_max before calling val_print_string, which
3870 now does it's own test.
3871 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3872 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3873 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3874 * gdbtypes.c (builtin_type_*): Add declarations moved from
3876 * gdbtypes.c (create_string_type): New function to create real
3878 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3879 renamed to TYPE_CODE_STRING.
3880 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3881 builtin_type_* types moved from c-lang.c.
3882 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3883 to TYPE_CODE_STRING.
3884 * gdbtypes.h (builtin_type_string): Add extern declaration.
3885 * gdbtypes.h (create_string_type): Add prototype.
3886 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3887 renamed to TYPE_CODE_STRING.
3888 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3890 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3891 renamed to TYPE_CODE_STRING.
3892 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3894 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3895 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3896 to TYPE_CODE_STRING.
3897 * valops.c (allocate_space_in_inferior): New function and
3898 prototype, using code ripped out of value_string.
3899 * valops.c (value_string): Rewritten to use new function
3900 allocate_space_in_inferior, but temporarily disabled until some
3901 other support is in place.
3902 * valops.c (value_array): New function to create array constants.
3903 * valprint.c (val_print_string): Add comment to document use,
3904 complete rewrite to fix several small buglets.
3905 * value.h (value_array): Add prototype.
3906 * value.h (val_print_string): Change prototype to match rewrite.
3907 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3908 * ch-exp.y (match_character_literal): Disable recognition of
3909 control sequence form of character literals and document why.
3911 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3913 * nindy-share/nindy.c: Add comments to #endif's to clarify
3916 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3917 read_memory to get byte order right.
3918 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3919 anymore. This is done in paread.c now. We expect unwind info
3920 to hang off of objfiles, and search all of the objfiles when until
3922 * (skip_trampoline_code): Cast arg to target_read_memory.
3923 * objfiles.h (struct objfile): Add new field obj_private to hold
3924 per object file private data (unwind info in this case).
3925 * paread.c (read_unwind_info): New routine to read unwind info
3926 for the objfile. This data is hung off of obj_private.
3927 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3928 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3929 make this easier to access.
3931 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3933 * c-valprint.c (cp_print_class_member): Add extern decl.
3934 * c-valprint.c (c_val_print): Extract code for printing methods
3935 and move it to cp_print_class_method in cp-valprint.c.
3936 * c-valprint.c (c_val_print): Extract code to print strings and
3937 move it to val_print_string in valprint.c.
3938 * cp-valprint.c (cp_print_class_method): New function using
3939 code extracted from c_val_print.
3940 * valprint.c (val_print_string): New function using code
3941 extracted from c_val_print.
3942 * value.h (val_print_string): Add prototype.
3943 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3944 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3945 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3946 CHECKBUF, growbuf_by_size): New variables, macros, and support
3947 functions for implementing a dynamically expandable temp buffer.
3948 * ch-exp.y (match_string_literal): New lexer function.
3949 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3950 removed and replaced with new CHECKBUF macro.
3951 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3952 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3954 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3956 * Makefile.in: Add info for paread.o.
3957 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3959 * blockframe.c (frameless_look_for_prologue): Correct the
3961 * gdbtypes.h, gdbtypes.c: Use const in decl of
3962 cplus_struct_default, now that pa-gas assembler has been fixed.
3963 * hppah-nat.c: Formatting.
3964 * hppah-tdep.c: Remove lots of useless externs for variables we
3966 * (find_unwind_entry): Speed up by using binary search, and a one
3968 * (rp_saved): New routine to see what unwind info says about RP
3969 being saved on the stack frame.
3970 * (frame_saved_pc): Look for prologue to see if we need to
3971 examine the stack for the saved RP or not.
3972 * (init_extra_frame_info): Check for prologue, instead of
3973 framesize to determine if we are frameless or not.
3974 * (frame_chain_valid): Stop backtraces when we run into _start.
3975 * (push_dummy_frame): Reformat to make more readable.
3976 * (find_dummy_frame_regs): ditto.
3977 * (hp_pop_frame): ditto.
3978 * (hp_restore_pc_queue): small cleanup.
3979 * (hp_push_arguments): ditto.
3980 * (pa_do_registers_info): ditto.
3981 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3982 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3983 * Define FRAME_CHAIN_VALID.
3984 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3985 passed to functions.
3987 * paread.c (pa_symtab_read): Use new bfd conventions for
3988 accessing linker symbol table.
3989 * (pa_symfile_init): Access embedded STAB info via BFD section
3990 mechanism and related macros.
3993 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3995 * sparc-stub.c: Use a seperate stack for our traps.
3996 * Handle recursive traps.
3997 * Remove all trap init code. This needs to be done by the
3999 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4001 * (handle_exception): See if we are at breakinst, if so, then
4002 advance PC sp that users can just step out of breakpoint().
4003 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4004 new place if SP has changed.
4005 * (case 's'): Get rid of this, we can't do it yet.
4006 * (case 't'): New command to test any old random feature.
4007 * (case 'r'): New command to reset the system.
4008 * (breakpoint): Add label to breakpoint trap instruction so that
4009 handle_exception() can detect where we are and get past the
4010 breakpoint trivially.
4012 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4014 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4016 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4018 * configure.in: recognise all sparclite variants
4020 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4022 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4023 binary files oring in the right bit.
4025 * main.c, source.c, state.c, symmisc.c: use macros defined in
4026 fopen-{bin|both} when fopening files.
4028 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4030 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4031 from a configuration file (typically including <limits.h>), or to
4032 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4033 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4034 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4035 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4036 * exppritn.c (print_subexp, dump_expression): Add case for
4038 * expression.h (OP_BITSTRING): New expression element type for
4040 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4041 macros to convert between number of expression elements and bytes
4042 to store that many elements.
4043 * i960-tdep.c (leafproc_return): Use new macros to access
4044 minimal symbol name and address fields.
4045 * m88k-pinsn.c (sprint_address): Use new macros to access
4046 minimal symbol name and address fields.
4047 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4048 minimal symbol address field.
4049 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4050 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4051 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4052 Use new BYTES_TO_EXP_ELEM macro.
4053 * parse.c (write_exp_bitstring): New function to write packed
4054 bitstrings into the expression element vector.
4055 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4057 * parser-defs.h (struct stoken): Document that it is used for
4058 OP_BITSTRING as well as OP_STRING.
4059 * parser-defs.h (write_exp_bitstring): Add prototype.
4060 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4061 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4062 LOWER, LENGTH): New tokens for keywords.
4063 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4064 upper_lower_argument, length_argument, array_mode_name,
4065 string_mode_name, variant_structure_mode_name): New non-terminals
4067 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4068 * ch-exp.y (match_bitstring_literal): New lexer support function
4069 to recognize bitstring literals.
4070 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4071 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4072 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4073 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4074 * ch-exp.y (yylex): Check tokentab6.
4075 * ch-exp.y (yylex): Call match_bitstring_literal.
4077 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4079 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4080 symbol name and value fields.
4082 * c-exp.y (yylex): Make static, to match prototype and other
4085 * expression.h (exp_opcode): Add BINOP_MOD.
4086 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4087 * expprint.c (dump_expression): Handle new BINOP_MOD.
4088 * language.c (binop_type_check): Handle new BINOP_MOD.
4089 * main.c (float_handler): Re-enable float handler when hit.
4090 * valarith.c (language.h): Include, need current_language.
4091 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4092 for integer divide truncates towards zero for negative results.
4093 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4094 * valarith.c (value_binop): Allow arithmetic operations on
4095 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4096 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4097 * ch-exp.y (tokentab3): Add MOD and REM.
4098 * ch-exp.y (yylex): Set innermost_block for symbols found
4099 in local scopes. Return LOCATION_NAME for local symbols.
4100 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4101 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4103 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4105 * command.c (shell_escape, make_command, _initialize_command):
4106 don't create or use fork if CANT_FORK is defined.
4107 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4108 code written for the IBM PC" remain.
4109 * xm-go32.h: define CANT_FORK
4111 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4113 * remote-sim.c: first attempt at general simulator interface
4114 * remote-hms.c: whitespace
4115 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4116 understand new stack layout. (print_register_hook): print ccr
4117 register in a fancy way.
4119 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4121 * eval.c (language.h): Include.
4122 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4123 to pointer types when the current language is C. It loses for
4124 other languages when the lower index bound is nonzero.
4125 * valarith.c (value_subscript): Take array lower bounds into
4126 account when performing subscripting operations.
4127 * valops.c (value_coerce_array): Add comment describing why
4128 arrays with nonzero lower bounds are dealt with in value_subscript,
4129 rather than in value_coerce_array.
4131 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4133 * ch-exp.y (FLOAT_LITERAL): Add token.
4134 * ch-exp.y (literal): Add FLOAT_LITERAL.
4135 * ch-exp.y (match_float_literal): New lexer routine.
4136 * ch-exp.y (convert_float): Remove.
4137 * ch-exp.y (yylex): Call match_float_literal.
4138 * ch-exp.y (yylex): Match single '.' after trying
4139 to match floating point literals.
4141 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4142 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4144 * expprint.c (dump_expression): New function for dumping
4145 expression vectors during gdb debugging.
4146 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4147 MULTI_SUBSCRIPT and moved out of BINOP range.
4148 * expression.h (DUMP_EXPRESSION): New macro that calls
4149 dump_expression if DEBUG_EXPRESSIONS is defined.
4150 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4151 * parse.c (length_of_subexp, prefixify_subexp): Change
4152 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4153 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4154 prefixify'ing the expression.
4155 * printcmd.c (print_command_1): Add comment.
4156 * ch-exp.y (expression_list): Add useful actions.
4157 * ch-exp.y (value_array_element): Add useful actions.
4158 * ch-exp.y (array_primitive_value): Add production.
4159 * ch-exp.y (yylex): Recognize ',' as a token.
4161 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4163 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4164 POSIXize the recursive makes (make [variable assignments] target{s})
4166 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4168 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4169 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4170 CPLUS_MARKER for all SVR4 systems, so follow suit.
4171 * defs.h (strdup_demangled): Remove prototype.
4172 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4173 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4174 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4175 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4176 prim_record_minimal_symbol_and_info): Use new macro
4177 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4178 * minsyms.c (install_minimal_symbols): Use new macro
4179 SYMBOL_INIT_DEMANGLED_NAME.
4180 * stabsread.c (define_symbol): Use new macro
4181 SYMBOL_INIT_DEMANGLED_NAME.
4182 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4183 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4184 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4185 SYMBOL_INIT_DEMANGLED_NAME.
4186 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4187 SYMBOL_DEMANGLED_NAME now tests language itself.
4188 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4189 now tests language itself.
4190 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4191 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4192 mangled name member in the language dependent portion of a symbol.
4193 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4194 mangled name member appropriate for a symbol's language.
4195 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4196 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4197 SYMBOL_DEMANGLED_NAME now tests language itself.
4198 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4199 initializes language dependent portion of symbol.
4200 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4201 demangles and caches the demangled form of symbol names.
4202 * utils.c (fputs_demangled, fprint_symbol): Use current language
4203 to select an appropriate demangling algorithm.
4204 * utils.c (strdup_demangled): Remove, no longer used.
4205 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4206 access the Chill mangled name member in the language dependent
4207 portion of a symbol.
4208 * ch-lang.c (chill_demangle): New function, simple demangler.
4209 * defs.h (chill_demangle): Add prototype.
4210 * symtab.h (language_dependent_info): Add struct for Chill.
4212 For older changes see ChangeLog-92
4218 version-control: never