1 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3 * README: Say that bug-gdb is also the place to send requests
6 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
8 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
9 * h8500-tdep.c: Add parens around a few macro args.
11 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * TODO: Remove items about unix-to-unix/rapp debugging (now we
14 have gdbserver), moving xm files to subdirectory, ptype yylval,
15 and file-local symbols.
17 * gdbtypes.h: Improve comments about C++ methods.
19 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
21 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
22 NULL in all other calls to correct pointer types.
24 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * tm-hppa.h (TARGET_WRITE_PC): Define.
28 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
29 then return the address of the dummy itself rather than
30 the address of $$dyncall.
31 (target_write_pc): New function to store a new PC.
33 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
34 and Jim Kingdon (kingdon@cygnus.com)
36 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
37 conditions, they might contain symbol table references.
39 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
41 * mipsread.c (parse_symbol): Handle opaque struct definitions and
42 type naming for stTypedef symbols.
44 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * c-exp.y (yylex): Detect C++ nested types.
49 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
51 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
52 (dump_ccreg, sparc_print_register_hook): New fns.
53 * remote-sim.h: New file.
54 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
56 * config/sparc/sp64.mt: New file.
57 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
58 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
61 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
63 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
65 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * infcmd.c (read_pc): Remove PA specific code.
69 * tm-hppa.h (TARGET_READ_PC): Define.
70 * hppa-tdep.c (target_read_pc): New function.
72 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
74 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
76 * NEWS: Add note that DEC alpha support is host only, not native.
77 * README: Emphasize that C++ support works best with GNU C++ and
78 stabs debugging format.
79 * delta68-nat.c: Add missing FSF copyright.
81 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
83 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
84 * hppa-tdep.c (frame_chain_valid): Check that our function has the
85 same address as _start, not that it must be the same symbol.
87 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
89 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
90 * Makefile.in (delta68-nat.o): Add dependency.
92 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
95 was adequate in gdb 3.5 but not now.
97 * valops.c (typecmp): An array in t2 matches a pointer in t1.
99 * valops.c (typecmp): When comparing type1& to type2, compare
100 type1 and type2 as leniently as if we were comparing type1 to
103 * cp-valprint.c (cplus_print_value): Don't dump core if the
104 baseclass doesn't have a name.
105 * values.c (vb_match): New function, which finds the virtual
106 base class pointer even if the types are nameless.
107 (baseclass_{addr,offset}): Use it.
109 * hppa-tdep.c: Make "maintenance print unwind" command from old
112 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
113 obsolete junk which apparently had been copied from the
114 pre-serial.h remote.c, but which is no longer used.
116 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
118 * Makefile.in (NONSRC): Need 29k-share/README, not
119 29k-share/udi/README.
121 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * paread.c (pa_symfile_init): If error reading string table, don't
124 use errno in cases where it hasn't been set.
126 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
128 * remote-monitor.c (_initialize_monitor): Comment out use of
129 connect_command, since connect_command itself is commented out.
131 * remote-monitor.c (generic_open): Parse arguments the same way
134 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
136 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
140 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
141 __gnu_compiled* symbols into the minimal symbols.
143 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
145 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
146 "retransmit-timeout" variables to set mips_receive_wait and
147 mips_retransmit_wait, respectively.
149 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
151 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
153 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * remote-udi.c: Remove old comment about download not implemented.
157 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
158 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
159 conform to GDB conventions like using memcpy not bcopy, serial.h,
160 etc. This is to make it host on Solaris, AIX, etc.
161 * Makefile.in: Reflect removed nindy-share files.
162 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
164 * stack.c (print_frame_info): Revise comment about `pathological'
165 case (there was a wrong FIXME about text labels; also asm() can
166 trigger this as well as versions of ar which truncate .o names).
168 * buildsym.c (start_subfile): If a .c file includes a .C file, set
169 the language of both of them to C++.
171 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
173 Include <malloc.h> rather than declaring malloc functions ourself.
175 * ser-unix.c (set_tty_state): Don't ignore errors setting process
177 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
180 * fork-child.c (fork_inferior): Only quote exec file if needed.
182 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
183 stTypedef inside an stBlock.
185 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
187 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
188 we have breakpoints or watchpoints as we might have to ignore internal
191 Fix gdb core dumps after `file newfile' commands.
192 * symtab.h, symfile.c (clear_symtab_users): New routine which
193 unconditionally clears symtab users. clear_symtab_users_once
194 commented out as it was a noop anyway.
195 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
196 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
197 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
198 * symfile.c (syms_from_objfile): Install cleanups for errors during
200 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
201 Lint cleanup code, call do_cleanups explicitly.
202 * symfile.c (symbol_file_add): Call new_symfile_objfile and
203 reinit_frame_cache _after_ the new symbols are read in.
205 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
207 * mipsread.c (parse_type): Do not set tag name for compiler
208 generated fake tag names.
210 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
212 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
214 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
217 command. Now we use unwind info by default if we can find it.
219 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
220 to tm-sparc.h so they are shared between Solaris and SunOS4.
221 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
224 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
225 for floating point registers.
227 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
228 symbols as mst_file_text.
230 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
232 * stabsread.c (rs6000_builtin_type): Make logical types be
235 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
237 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
240 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
242 * remote.c: Don't error() on errors xferring memory.
243 * target.h: Clean up comments about *xfer_memory.
245 * exec.c, corelow.c (target_ops struct): Don't allow
246 {insert,remove}_breakpoints to be defaulted to
247 memory_{insert_remove}_breakpoint.
249 * demangle.c: Make it so `help set dem' tells you how to get the
250 list of demangling styles.
252 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
254 * Makefile.in: Use REMOTE_O macro not remote.o.
255 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
257 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
259 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
260 (can't include it in nm-*.h file because it causes conflicts with
261 a.out symbol definitions).
262 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
263 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
265 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
266 (REGISTER_U_ADDR): Defined.
267 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
269 * config/pa/xm-hppah.h: Likewise.
271 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
273 * mipsread.c (parse_symbol): when stTypedef and friends occur within
274 an stBlock, skip over the fields of the inner one.
276 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
277 heuristic_proc_desc rather than just assuming registers not saved.
279 * Makefile.in (regex.o): Add dependency.
281 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
283 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
285 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
287 * config/mips/xm-makeva.h: New file implements va_list alignment
288 restrictions for mips hosts.
289 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
292 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
294 * mips-tdep.c (init_extra_frame_info): Do not check for
295 mips_in_lenient_prologue if it is a dummy frame.
296 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
297 mips_in_lenient_prologue.
299 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
301 * mips-tdep.c (heuristic_proc_start): First time we print the
303 (_initialize_mips_tdep): Improve docstring for `set heur'.
305 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
307 * symtab.c (find_line_symtab): New function, to deal with multiple
308 symtabs with the same name.
309 (find_line_pc{,_range}): Use it.
310 (find_pc_symtab): Add comment about overlapping symtabs.
312 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
314 * Makefile.in (SFILES): Add nlmread.c.
315 * Makefile.in (OBS): Add nlmread.o.
316 * Makefile.in (nlmread.o): Add new target.
317 * configure.in (i[34]86-*-netware): New configuration.
318 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
319 for NLM/NetWare support.
321 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
323 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
324 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
325 * dbxread.c (record_minimal_symbol): Deal with statics.
326 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
328 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
330 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
331 arg_bytes field of makeva_list is always aligned.
332 * config/pa/xm-pa.h: Make arglist_address a char *.
334 * ser-unix.c: Don't try to use job control with termio.
336 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
337 and Jim Kingdon (kingdon@cygnus.com)
339 Make breakpoint_re_set_one work with overloaded member functions,
340 `b 123' and `b foo' if foo is a static function.
341 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
342 to return canonical line specs if requested by the caller.
343 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
345 * symtab.c (build_canonical_line_spec): New helper function which
346 constructs the canonical line spec.
347 * breakpoint.c (break_command_1): Use canonical line spec instead
348 of command string as addr_string if necessary.
349 * source.c (line_info): Fix storage leak.
351 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
353 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
355 * symm-tdep.c: Remove exec_file_command.
356 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
357 A few miscellaneous cleanups.
358 * symm-nat.c: Renamed from symm-xdep.c.
359 * All symmetry dependent files: Many changes.
361 * mips-tdep.c (mips_skip_prologue): New argument lenient.
362 Use read_memory_nobpt.
363 (is_delayed, mips_in_lenient_prologue): New functions.
364 (init_extra_frame_info): If in the prologue, don't use saved registers.
365 * config/mips/tm-mips.h: Declare mips_skip_prologue.
367 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
368 passing it to END_PSYMTAB.
370 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
372 * symtab.c (find_pc_symtab): Call warning, not printf directly.
374 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
376 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
378 * mipsread.c: No longer need to undefine ZMAGIC.
380 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
382 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
383 (print_insn): Now just calls print_insn_m88k.
385 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
387 * h8300-tdep.c (examine_prologue): Make prototype match definition.
389 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * NEWS: Mention that remote.c now has a `load' operation.
393 * hppa-tdep.c (pc_in_linker_stub): New function.
394 (find_proc_framesize): Return 0 for linker stubs.
395 (rp_saved): Tell the caller where rp is saved.
396 (frame_chain_valid): Return 1 for linker stubs.
397 (frame_saved_pc): Use return value from rp_saved.
399 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
400 pass the sp relative to the frame in question, not the sp in the
403 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * mipsread.c (parse_procedure): Take as argument the symtab to look
406 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
407 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
409 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
410 already checked the first characters.
412 Changes from Jeffrey Law:
413 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
414 machine dependent fields in the makeva_list structure.
415 (makeva_size): Allocate extra space to handle gaps made by
416 alignment restrictions.
417 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
418 (MAKEVA_START): Initialize arglist_address field.
419 (MAKEVA_ARG): Always store arguments on natural alignment
420 boundaries. Set arglist_address to the address right after
422 (MAKEVA_END): Simply return the value stored in arglist_address.
424 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
429 * hppah-nat.c (store_inferior_registers): Don't print i in cases
430 where we aren't using it.
432 * a29k-tdep.c (get_saved_register): Fix typo.
434 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
436 * configure.in: Recognize h8300h (variant of h8300).
439 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
441 * configure.in: Recognize sparc64-*-*.
444 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
447 returning foo' as well as `pointer to foo'.
449 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
450 * config/m68k/tm-m68k.h: Define it.
451 * mem-break.c, breakpoint.c: Improve comments.
453 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
455 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
456 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
458 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
460 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
461 Make prototype match definition.
463 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
465 * elfread.c: Remove notice about file still being under
467 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
469 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * a29k-tdep.c (read_register_stack): Make val static.
473 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
475 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
476 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
479 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
481 * c-valprint.c (c_val_print): Fix thinko with unspecified length
484 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
487 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * symtab.c (decode_line_1): Use end of block to figure out whether
490 val.end is in the same function, not minimal symbols.
492 * source.c (line_info): Add a few more wrap_here's.
494 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
495 don't make assumptions about sizes of host data types.
497 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
498 * infrun.c, breakpoint.c, printcmd.c: Change callers.
499 * printcmd.c (containing_function_bounds): Remove.
500 * printcmd.c (disassemble_command): Use find_pc_partial_function,
501 not containing_function_bounds.
502 * infcmd.c (step_1): Use find_pc_partial_function rather than
503 trying to roll our own. Move check for a pc between SIGTRAMP_START and
504 SIGTRAMP_END in find_pc_partial_function, not step_1.
506 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
507 Keep unswapped value in array of char, not REGISTER_TYPE.
508 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
509 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
512 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
514 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
515 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
516 * config/m68k/dpx2.m{h,t}: New files.
518 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
520 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
521 more parens around macro arg.
523 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
526 step_resume_break_address with step_resume_breakpoint (now local
527 to wait_for_inferior).
528 ({insert,remove}_step_breakpoint): Remove.
529 (wait_for_inferior): Set step resume break with
530 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
531 and bpstat_what (stop_step_resume_break removed).
532 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
533 which includes previous return value as main_action, and a step_resume
535 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
536 there is another breakpoint there, insert it.
537 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
539 Various: Clean up and add comments.
541 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
542 for Wed Nov 13 16:45:13 1991).
544 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
548 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
552 ({extract,store}_{signed_integer,unsigned_integer,address}):
553 New routines to replace SWAP_TARGET_AND_HOST.
554 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
556 * config/sparc/tm-sparc.h: Add comment suggesting that removing
557 ins and locals from the registers array might clean things up.
559 * utils.c: Clean up comments about wrap buffer and wrap_here.
560 * printcmd.c (printf_command): Call wrap_here before vprintf.
562 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
563 Patch from ptf@delcam.co.uk (Paul Flinders).
565 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
567 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
570 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
571 is at the start of the dummy code.
573 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
576 stuff, just write the sp and fp.
577 (sparc_pop_frame): Skip the do_restore_insn; we already restore
578 the sp with the other out registers.
580 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
583 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
586 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
588 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
589 != sizeof (REGISTER_TYPE).
590 (frame_saved_pc): Ditto.
593 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
595 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
596 (REGISTER_RAW_SIZE): Ditto.
597 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
598 on the h8/300h (ints may still be 16 bits).
599 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
600 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
603 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
604 (examine_prologue): reg_save_depth is 4 if h8/300h.
606 * findvar.c (read_register): Provide some support for 64 bit regs.
607 (write_register): Ditto.
609 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * config/mips/nm-riscos.h: machine/machparam.h is always the right
612 place to look for BSD43_NBPG, not machine/vmparam.h
614 * infcmd.c (run_stack_dummy): New argument name.
615 Change error message in (another) attempt to make it comprehensible.
616 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
617 * symtab.h: Declare demangle and asm_demangle since macros use them.
619 * eval.c (evaluate_subexp): Add comment about calling a member
620 function of a variable in a register.
622 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
624 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
625 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
626 frame tops and bottoms.
628 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
629 config/gould/tmp-{pn,np1}.h,
630 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
631 next_frame from struct frame_info. It has no purpose beyond
632 ->next->frame and is an artifact from GDB 2.8.
634 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * Makefile.in: Remove gdb before creating a new one.
637 Update init.c atomically.
639 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
640 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
642 * infcmd.c (_initialize_infcmd): In docstring for "continue",
643 describe argument as setting ignore count.
645 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
647 * h8300-tdep.c (examine_prologue): Fix call to
648 read_memory_unsigned_integer.
650 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
652 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
653 rather than including xm-bigmips.h.
655 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
658 * Makefile.in (distclean): Remove y.tab.h.
660 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
662 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
663 file updates properly now.
664 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
665 addresses if switching to a new symbol file.
666 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
667 symbols that might be returned from define_symbol.
669 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
671 New target macros for getting at the pc, sp and fp.
672 * infcmd.c (read_pc, write_pc): Modify to use new macros.
673 (read_sp, write_sp, read_fp, write_fp): New functions.
674 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
676 * breakpoint.c (bpstat_alloc): ditto.
677 * infrun.c (wait_for_inferior): ditto.
678 * stack.c (print_frame_info): ditto.
679 * valops (call_function_by_hand): ditto.
680 * corelow.c (core_open): ditto.
681 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
682 target_write_pc, target_read_fp, target_write_fp): New functions.
683 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
685 * config/alpha/xm-alpha.h: Add MAKEVA_END.
686 * config/h8500/tm-h8500.h: Define new macros.
688 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
690 * configure.in (mipos-*-riscos*): New host and target; use riscos.
691 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
692 vmparam.h, include machparam.h.
693 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
695 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * c-exp.y (yylex): Give error if unmatched single quote.
699 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
701 * Remove unused STACK_END_ADDR in the following files (in other
702 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
703 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
704 tm-hp300hpux.h, tm-isi.h.
706 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
708 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
709 config/mips/xm-riscos.h: Include <sys/types.h>.
711 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
712 not an initializer, to copy the structure.
714 * gdbtypes.h (struct type): Add field tag_name.
715 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
717 * {coff,dwarf,mips,stabs}read.c: Set it.
719 * xm-sysv4.h: Undefine HAVE_TERMIO.
721 * config/mips/nm-riscos.h: Remove unmatched #endif.
722 Define FETCH_INFERIOR_REGISTERS.
723 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
724 Fix misspelling of NAT_FILE.
725 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
726 we can still process "modern" core files.
728 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
730 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
731 is defined; don't care what it is defined to.
733 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
737 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * inftarg.c: Remove unused include of terminal.h.
740 * signals.h: Don't undefine signals anymore.
741 * main.c: Use job_control from serial.h.
742 * fork-child.c (fork_inferior): Use gdb_setpgid.
743 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
744 * utils.c (quit): Use current_target->to_terminal_ours to figure
745 out whether we care about lack of job control, rather than __GO32__.
746 * utils.c: Include serial.h not terminal.h
747 (quit): Use job_control not TIOCGPGRP.
748 * terminal.h: Don't undefine TIOCGPGRP.
749 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
750 * utils.c (quit): Use it.
751 * serial.h: Add SERIAL_UN_FDOPEN.
752 * utils.c (quit): Use it.
753 * ser-unix.c: Add process group to ttystate.
754 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
755 * inflow.c: Include serial.h not terminal.h.
756 Use serial.h stuff to replace most of the maze of #ifdef's.
757 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
758 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
759 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
760 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
761 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
762 SERIAL_SET_PROCESS_GROUP.
763 * inflow.c: Use them.
764 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
766 * Various: Remove all use of TIOC*_BROKEN.
768 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
770 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
772 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
774 * target.h (target_detach): Turn macro into function.
775 * target.c (target_detach): Define it, do deferred register stores
776 before calling the real target function.
778 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
779 and Jim Kingdon (kingdon@cygnus.com)
781 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
782 a function to avoid printing of function arguments in wrong order
784 * symfile.c (compare_symbols): Remove code for sorting arguments
785 as blocks containing arguments are no longer sorted.
786 * symtab.c (lookup_block_symbol): Update comment accordingly.
788 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
790 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
791 (REG_STRUCT_HAS_ADDR): Add comment.
793 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
794 to check whether there is line number information.
796 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
798 * remote-udi.c: Fix docstring so that it compiles.
800 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
803 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
806 don't expect it, change it to LOC_STATIC so at least we don't coredump.
808 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
810 * symtab.h: Add comments about line numbers.
811 * source.c (identify_source_line): Fix off by one bug with line.
813 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * printcmd.c (makeva*): New interface, for making a va_list.
816 (printf_command): Use it.
817 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
818 * config/pa/xm-pa.h: New file.
819 * config/pa/xm-hppa{b,h}.h: Include it.
821 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
823 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
825 * valprint.c (val_print_type_code_int): Fix off by one error with
826 eliminating leading zeroes for large little endian integers.
828 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * config/mips/riscos.mh (CC): Use -systype sysv.
832 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
834 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
836 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
838 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
839 CALL_DUMMY between different 68k machines.
841 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
843 * gdbserver/Makefile.in: Add dependancies on server.h.
844 * gdbserver/remote-gutils.c: Remove lots of unused functions and
846 * gdbserver/remote-inflow.c: Remove lots of unused variables and
847 #includes. Also, use PTRACE_* symbols instead of constants.
848 (mywait): Surround calls to wait() with enable/disable_async_io()
849 so that we can be interrupted from GDB while waiting for the
850 child. Also, handle child exit more gracefully.
851 * gdbserver/remote-server.c: Remove lots of unused variables.
852 Move all extern defs into server.h. Redo main loop so that
853 failure from getpkt() causes communications to be re-established.
854 Fix 'k' command so that it restarts the child.
855 * gdbserver/remote-utils.c: Remove lots of unloved vars and
856 subrs. Move many extern decls into server.h. (remote_open): For
857 tcp, seperate usage of proto fd from connected fd. Close proto
858 fd after getting connection. (putpkt/getpkt): Pay attention to
859 errors when reading/writing. Report these to the caller. New
860 routines input_interrupt/enable_async_io/disable_async_io to make
861 it possible to get an I/O interrupt when data arrives from the
863 * serial.h: New file to contain common defs for all remote files.
865 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
867 * remote.c: Add arg names to prototypes, in a modest effort at
868 clarification. Also add prototypes for some new functions.
869 * (remote_wait): Better error reporting for 'T' responses.
870 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
871 * (dos_async_init): Make usage message reflect requested port #.
872 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
873 random hostname lookup failures. Add nicer message for unknown
874 host error. (wait_for): Wake up in case of exceptions. Also,
875 restart select() if we got EINTR.
876 * ser-unix.c (wait_for): Restart select() if we got EINTR.
877 * serial.c: (serial_close): Clean up code.
879 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
882 CALL_DUMMY between different 68k machines.
884 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
887 Make comment explaining this comprehensible.
888 (TAGFILES): Include ALLDEPFILES.
889 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
891 (update-alldeps): Remove; obsolete.
893 * remote.c: Move comments regarding packets to top of file with the
894 rest of the protocol comments.
895 Fix incorrect description of 'T' response.
897 * README (Reporting Bugs): Refer people to the GDB manual.
899 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
900 * stabsread.c: Type -16 is 4 bytes.
902 * remote-udi.c: Improve docstring.
904 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
906 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
907 bfd_elf32_find_section, to track bfd changes.
909 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
912 * config/mips/xm-riscos.h: Define USG.
914 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * main.c (filename_completer): Don't complete to files ending in ~.
918 * NEWS: Mention filename completion and "info line" enhancements.
920 * main.c (symbol_completion_function): On "info t foo", return NULL,
923 * main.c (symbol_completion_function): Don't use readline word
924 breaking. Use new calling convention for c->completer and
926 * command.h (struct command): Change arguments; now the text passed
927 to completer does not have any word breaking done. New arg word.
928 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
930 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
931 * command.{c,h} (complete_on_cmdlist): Take word argument.
933 * command.c (lookup_cmd_1): Doc fix.
935 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
937 * Makefile.in (OP_INCLUDE): define.
938 (OPCODE_CFLAGS): use OP_INCLUDE.
940 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
941 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
942 config/m68k/amix.mh, config/mips/irix[34].mh,
943 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
944 ALLOCA1): macros removed.
946 * config/mips/decstation.mh, config/rs6000/rs6000.mh
947 (MMALLOC_LIB): renamed to MMALLOC.
949 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
952 * dbxread.c: Change comment regarding acc.
954 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
956 Makefile overhaul dropping autodepend features.
957 * Makefile.in: many comment changes. forced consistent use of $()
958 for makefile variables references. dropped leading ./ in file
959 references. Drop $(srcdir)/ prefix on all dependencies.
960 Inserted contents of alldeps.mak and depend.
961 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
962 include directory into the compilation line.
963 (GDB_CFLAGS): new macro to take up the semantic previously held
965 (LIBIBERTY): dropped ancient subdir macro. I last removed this
966 macro in feb of '92. How does it keep coming back?
967 (MMALLOC_LIB): renamed to MMALLOC.
968 (BFD_SRC_DIR): renamed to BFD_SRC.
969 (BFD_OBJ_DIR): renamed to BFD_DIR.
970 (BFD_LIB): renamed to BFD.
971 (BFD_INCLUDES): renamed to BFD_CFLAGS.
972 (READLINE_DIR): now represents object directory.
973 (RL_LIB): renamed to READLINE.
974 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
976 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
977 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
978 (LDFLAGS): removed default assignment.
979 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
980 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
981 (ALLOCA1, ALLOCA): removed all references. alloca is now in
983 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
984 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
985 removed all $(srcdir) prefixes.
986 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
987 for potential dependencies. commented out by default.
988 (readline_headers, udiheaders): convenient abbreviations.
989 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
990 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
991 new macros used for header file dependencies.
992 (install-info, clean-info): collapse into the info rule.
993 (install): now depends on all.
994 (install-only): new target for installing without depending on
996 (uninstall): new target.
997 (config-check, config-check-hosts, config-check-targets): added
999 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1000 order to force parallel makes into keeping these rules separate.
1001 * configure.in: omit cat'ing depend file onto generated Makefile.
1002 * alldeps.mak, depend: removed.
1004 * inferior.h: remove redundant include of symtab.h which is
1005 included in value.h via breakpoint.h.
1007 * alloca.c: removed. alloca is now in libiberty.
1009 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1010 new macro to undo what M_INSTALL does.
1012 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1017 * dbxread.c (copy_pending): Change name and function of begi argument
1018 to endi, since that is what the caller needs.
1020 * Makefile.in (TAGFILES): Don't include YYFILES.
1022 * Makefile.in (HFILES): Include monitor.h.
1024 * Makefile.in: Include text that used to be in alldeps.mak.
1025 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1026 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1028 * main.c (main): Print help message on stdout not stderr
1030 New option --version per standards.texi.
1031 In help message, show long options with "--" not "-".
1032 Don't try to print help message or version until after we have
1033 called initialize_all_files.
1035 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1038 (solib_add): Call special_symbol_handling once, not once per library.
1040 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1043 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1044 systems, not just Solaris.
1046 * stabsread.c: Include <ctype.h>.
1048 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1050 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1053 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1055 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1056 bfd.h is included by target.h, which most of gdb includes.
1057 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1058 it's in INCLUDE_CFLAGS.
1060 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1062 * config/i386/*aix*, i386aix-nat.c: New files.
1063 * configure.in: Use them.
1064 * alldeps.mak: List them.
1065 * coffread.c (decode_base_type): Deal with anonymous enum type.
1066 * i387-tdep.c (print_387_status_word): Add comment re "top".
1067 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1068 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1069 only if not defined by a header file.
1070 * mipsread.c: Don't define L_SET or L_INCR.
1072 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1074 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1075 * depend: Hand updated to match.
1077 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1079 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1080 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1081 we don't recognize the abbrev.
1083 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * solib.c (solib_add_common_symbols): Add comment about performance.
1087 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1089 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1090 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1092 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1093 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1094 * configure.in (mips-sony-*): Use news-mips for host.
1096 * buildsym.h: Doc fix for processing_acc_compilation.
1098 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1102 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1104 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1105 ${srcdir}/../include.
1107 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1108 with system headers.
1109 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1110 Use VPRINTF macro if defined.
1111 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1112 Define TIOC{GETC,GLTC}_BROKEN.
1113 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1114 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1115 make things easier on munch (apparently this matters on
1116 the delta88 with svr3).
1118 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1120 * Makefile.in: canonicalize install.sh; for use within
1121 this directory (and subdirs)
1123 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1125 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1127 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1129 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1131 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1132 wired (and wrong) constant.
1133 * values.c (unpack_long): Add case to unpack when target object is
1135 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1138 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1140 * NEWS: tracking user visible changes starting with
1143 * remote-vx.c (_initialize_vx): rename user settable option from
1144 rpcTimeout to vxworks-timeout.
1146 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1148 * Makefile.in (depend): More makefile diddling.
1149 * alldeps.mak, depend: Update to latest automatically built
1152 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1153 * alldeps.mak, depend: Update to latest automatically built
1156 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1158 * remote-vx.c: include gdbcmd.h for setlist.
1159 (_initialize_vx): make rpcTimeout user settable.
1161 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1163 * main.c, gdbcmd.h: Add function filename_completer.
1164 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1165 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1166 "load", "file", "exec-file", "core-file" commands.
1167 (But '/' is a word break, limiting usefulness; see comments).
1169 * source.c (mod_path): Warning not error if can't find directory.
1171 * isi-xdep.c: New file.
1172 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1174 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1176 * config/m68k/xm-news.h: Include <sys/param.h>.
1178 * m88k-tdep.c (IEEE_isNAN): Remove.
1179 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1180 broken isNAN as on the mips.
1182 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1185 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1186 defined, don't worry about Sun's silly LBRAC bug.
1187 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1189 * dbxread.c (process_one_symbol): If there's a symbol before an
1190 N_SO, don't error().
1191 (case N_BCOMM): complain () not error ().
1193 * defs.h, main.c (catch_errors): Add return_mask arg.
1194 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1195 other callers: Pass RETURN_MASK_ALL.
1196 (return_to_top_level), callers: Add return_reason arg.
1198 Use return_to_top_level (RETURN_QUIT) instead of error ().
1199 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1200 Use SET_TOP_LEVEL not setjmp (to_top_level).
1201 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1203 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1205 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1206 Don't try to get the debug base yet.
1208 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1209 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1210 which returns 0 or 1 to say whether to do it.
1211 * config/sparc/sun4{sol2,os4}.h
1212 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1213 the right thing happens for both acc and SunOS4 /bin/cc.
1215 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1216 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1218 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1219 probably contained byte-order sins too.
1220 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1221 The IEEE_FLOAT code in print_floating takes care of it.
1223 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1225 * Makefile.in (VERSION): Bump to 4.9.2.
1226 * c-valprint.c (c_val_print): For array of chars printed with
1227 string syntax, don't print the address of the array. From
1229 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1230 number regardless of the radix. From wilson@cygnus.com.
1231 * valprint.c (set_input_radix_1, set_output_radix_1): New
1232 prototypes and functions that do the actual radix setting work.
1233 * valprint.c (set_radix, set_output_radix, set_input_radix):
1234 Rewrite to use set_input_radix_1 and set_output_radix_1.
1235 * valprint.c (initialize_valprint): Enable commands to
1236 independently set and show input and output radices.
1237 * valprint.c (show_radix): New prototype and function that
1238 handles separate input and output radices.
1240 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1242 Patches from Jeff Law, law@cs.utah.edu:
1243 * hppa-pinsn.c: Now uses disassembler from opcode library,
1244 this contains only the stub function print_insn.
1246 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1248 * main.c (main): back to two periods for elipse.
1249 (print_gdb_version): revised format for configuration info.
1251 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1253 * defs.h (INT_MAX): Cast unsigned shift result to int.
1255 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1257 * dbxread.c (process_one_symbol): Rather than having
1258 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1259 is true if we are doing stabs-in-elf, false otherwise.
1260 config/sparc/tm-sun4sol2.h: Don't define it.
1262 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1264 * remote-mips.c (mips_send_packet): Don't print garbage character
1266 (mips_request): Don't check that remote pid is 0, because
1268 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1271 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1273 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1275 * Makefile.in (install): Don't depend on gdb.
1277 * Rename remote-es1800.c to remote-es.c
1278 and remote-st2000.c to remote-st.c for 14-char filenames.
1279 config/m68k/{es1800,st2000}: Use the new names.
1281 * mips-tdep.c (isa_NAN): Don't return true on -0.
1283 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1285 * defs.h (INT_MAX): Cast unsigned shift result to int.
1287 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1289 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1290 symbols, now that they are section relative.
1291 * solib.c (bfd_lookup_symbol): Ditto.
1293 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1295 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1296 depend: Updated accordingly.
1298 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1300 * Makefile.in (*.tab.c): Use mv for atomic update.
1302 * Makefile.in ({dist,real}clean): Also remove nm.h.
1303 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1304 (distclean): Don't rebuild *.tab.c or TAGS.
1306 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1308 * Makefile.in (version.c): add host and target names to version.c.
1309 * main.c (main): print three periods for the elipse.
1310 (print_gdb_version): also print configuration.
1312 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1313 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1314 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1316 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1317 (get_hex_regs, adapt_fetch_registers): cast args to
1318 supply_register to avoid gcc warning.
1320 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1321 doesn't compile on solaris and is now obsolete.
1323 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1324 breaks stock sunos installations.
1326 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1328 * m68k-stub.c: Add comment about frame cache.
1330 * target.h (target_store_registers): Doc fix re error handling.
1332 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1333 of register_valid[regno].
1335 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1337 * symtab.h, dwarfread.c: Doc fix re dependencies.
1339 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1341 * serial.c (serial_close): If scb is NULL, don't try to close
1343 * configure.in: Add support for rom68k and bug boot monitors.
1345 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1347 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1348 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1349 * findvar.c (read_register, write_register): Fix thinko where
1350 sizeof(host long) != sizeof(target int).
1351 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1352 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1354 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1356 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1357 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1358 68881 and non-68881 cases. Check for a pair of movel instructions.
1360 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1362 First cut at sparc-vxworks targetting.
1363 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1364 * configure.in: sparc-vxworks gdb_target now vxsparc.
1366 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1368 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1370 * config/m68k/xm-news.h: add "extern int errno".
1372 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1374 * remove-vx.c (vx_read_register, vx_write_register): collapse
1375 ifdef I80960 else (assumes) m68k into parameterizable macros
1376 VX_NUM_REGS and VX_SIZE_FPREGS.
1377 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1378 VX_SIZE_FPREGS): new definitions.
1380 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1382 * symfile.{c,h} (generic_load): New function.
1383 remote{,-nindy,-eb,-mips}.c: Use it.
1385 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1387 * Makefile.in (depend): More sed gubbish to deal with
1388 ../bfd/bfd.h being generated during the build.
1389 * depend: Re-done with corrected makefile.
1391 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1393 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1394 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1395 directory to find automatically generated header files and library.
1396 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1397 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1398 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1399 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1400 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1401 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1403 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1405 * configure.in: change lynx support to CPU-*-lynxos*
1407 * Makefile.in (subdir_do): change test from existence of directory
1408 to existence of Makefile (the directory may exist but not be configured)
1410 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1412 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1414 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1416 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1417 (mips-idt-ecoff*): Added trailing '*'.
1418 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1420 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1422 * ser-go32.c: Clean up lots of compilation nits.
1424 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1426 * Patches from Jeffrey Law <law@cs.utah.edu>.
1427 * hppab-nat.c: Eliminate unnecessary ifdefs for
1428 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1429 CANNOT_STORE_REGISTER.
1430 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1431 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1432 templates for 1.1 FP computational instructions.
1434 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1436 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1437 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1438 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1439 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1440 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1441 shell when running the child, as args have been expanded by the
1442 time we get here. Simplify calling convention.
1443 * gdbserver/remote-server.c (main): Use new calling convention
1444 for create_inferior, remove defunct code for coalescing argv.
1445 Remove extra calls to mywait(), as we no longer have to wade
1448 * target.c (target_read_memory_partial): Don't deref errnoptr
1449 when checking for null pointer.
1451 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1453 * remote-es1800.c: Fix typo.
1455 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1457 * target.c (target_read_memory_partial): Like target_read_memory,
1458 but does partial reads, such as reads that bump into the end of
1460 * target.h (target_read_memory_partial): Add prototype.
1461 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1462 * valprint.c (val_print_string): Complete rewrite to fix bug with
1463 bumping into end of memory, avoiding unnecessarily long reads, and
1464 fixing bug when print_max is set to 0 (unlimited print length).
1465 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1466 initialize print_max.
1468 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1470 * configure.in: Add support for rom68k and bug boot monitors.
1472 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1474 * printcmd.c (print_scalar_formatted): Print integers bigger than
1475 LONGEST in hex no matter how big, and no matter what the format
1478 * stabsread.c (read_type): Skip type attributes if present.
1480 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1481 of number, just through '0' + radix - 1.
1483 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1485 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1487 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1488 single parameter, the pointer to the partial symtab, rather than
1489 a bunch of args that are derived from the partial symtab. Change
1490 prototypes and callers to match.
1492 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1493 set demangling style automatically.
1494 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1495 GNU C++, not C++ in general.
1496 * symtab.h (general_symbol_info): Simplify by eliminating one
1497 structure level for the language dependent info.
1499 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1501 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1502 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1503 TYPE_CODE_ENUM was already testing for this.
1505 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1507 * Makefile.in: Add new file ser-tcp.c.
1508 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1509 * findvar.c (write_register): See if we are writing back the same
1510 value that's already in the register. If so, don't bother.
1511 * remote.c (putpkt, getpkt): Improve handling of communication
1513 * ser-go32.c: Prototype it to death. Update serial_ops and add
1514 dummy routines where appropriate.
1515 * ser-tcp.c: New module to implement serial I/O via TCP
1517 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1518 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1519 * serial.c: Add start of support for connect command.
1520 (serial_open): Distinguish between tcp and local devices.
1521 * serial.h (struct serial_ops): Get rid of restore, add
1522 get_tty_state and set_tty_state. Define protoypes and macros for
1524 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1525 some real buffering. Handle error conditions gracefully.
1526 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1527 (Lynx), remove lots of cruft.
1529 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1531 * printcmd.c (print_address_symbolic): turn this into an assigment
1532 instead of an initialization (many compilers don't accept
1533 structure initialization).
1535 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1538 source file, give them all the name of the source file, rather than
1539 the 2nd and subsequent ones having NULL names.
1541 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1543 * printcmd.c (print_address_symbolic): Append source filename and
1544 linenumber of the symbol if print symbol-filename is on.
1545 (initialize_printcmd): `set print symbol-filename'.
1547 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1549 * configure.in: Add config for Lynx target. Configure gdbserver
1550 only for Lynx. Re-do selective configuration of sparclite.
1552 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1553 configure.in remote-inflow.c remote-utils.c}: New files to
1554 support GDB remote server. Currently only works for Lynx.
1556 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * stabsread.c (define_symbol, case 't'): Only set the name if it
1559 is not a pointer type.
1561 * stabsread.c (define_symbol): Clean up logic; move the read_type
1562 calls to inside the switch statement (this improves the error
1565 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1568 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1572 * source.c (line_info): Change "pc" to "address" in messages and
1573 use print_address for addresses.
1575 * source.c (line_info): If we don't find a symtab, print more useful
1576 output, including the symbolic address.
1578 * source.c (line_info): If --fullname, display the source.
1579 (identify_source_line), callers: Take pc as argument, rather than
1580 assuming innermost frame (emacs doesn't use this, so no one ever
1582 * symtab.h: Declare frame_file_full_name.
1585 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1587 * breakpoint.c (catch_command_1): Fix typo in error msg.
1589 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1591 * elfread.c (elf_symfile_read): Update ELF structure and routine
1592 names to specify 32-bit versions.
1593 (elf_symtab_read): Retrieve size field directly from symbol,
1594 instead of using old kludge.
1596 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1597 calling opcodes library.
1598 * z8k-tdep.c (print_insn): Likewise.
1600 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * stabsread.c: Remove all uses of error(). Make error_type and
1603 read_type_number static.
1604 (define_symbol): Don't try to deal with a missing symbol
1605 descriptor which isn't followed by digit, '(', or '-'.
1606 * stabsread.h: Don't declare read_type_number here.
1607 * gdbtypes.h: Don't declare error_type here.
1608 * xcoffread.c: Remove NO_TYPEDEFS code.
1610 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1612 * mips-tdep.c: Removed #include of many header files, and #define
1613 of MIPSMAGIC; no longer used.
1615 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * Many places: replace "the inferior" in messages with "the program"
1618 or "the program being debugged".
1619 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1620 and I'm getting sick of maintaining it.
1622 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1625 * config/i386/go32.mh: Define SER_HARDWIRE.
1626 * Makefile.in: Define SER_HARDWIRE.
1628 (alldeps.mak): Add SER_HARDWIRE.
1629 Remove all references to ser-hardwire.{c,o}.
1630 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1632 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1634 * sparc-nat.c (store_inferior_registers): Fill in all members of
1635 inferior_fp_registers by reading them from the inferior before
1636 modifying and writing them back.
1637 Fixes unexplainable inferior FP exceptions after calls to the inferior
1638 or setting of floating point registers.
1639 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1640 to register which is generated by gcc-2.4.
1642 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1644 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1646 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1648 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1649 xm-i386lynx.h}: New configuration for Lynx.
1651 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1653 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1654 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1656 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1657 as struct, union, or enum tags.
1659 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1661 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1664 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * infrun.c (wait_for_inferior),
1667 infcmd.c (program_info, signal_command): Use symbolic signal names.
1669 * inftarg.c (child_wait): Deal with EINTR and include message from
1670 strerror if printing an error message.
1672 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1674 * stabsread.c: Remove most uses of lookup_fundamental_type.
1675 (define_symbol): Use read_type for type of enum constant,
1676 not just read_type_number. Also don't call error().
1677 (define_symbol): For unrecognized constant type, one complaint (the
1678 one from error_type) is enough. Don't make our own in addition.
1679 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1680 * gdbtypes.h: Doc fixes.
1682 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1684 Fix stack unwinding through _sigtramp on Irix. These patches are from
1685 Paul Flinders <ptf@delcam.co.uk>.
1686 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1687 executable uses sigvec.
1688 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1690 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1692 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1694 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1695 be passed to the inferior to make "handle <signal> nopass nostop" work.
1697 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1699 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1701 * findvar.c (value_from_register): Fix uninitialized first_addr
1702 which caused problems with assignment of doubles to register variables
1704 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1705 missing mips definitions if necessary.
1707 Fix handling of double register variables for mips targets and big
1708 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1709 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1710 8 bytes for doubles.
1711 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1712 conversion of type held in multiple registers to host format.
1713 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1714 companion to REGISTER_CONVERT_TO_TYPE.
1715 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1716 Convert to function calls.
1717 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1719 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1720 MAX_REGISTER_RAW_SIZE bytes.
1721 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1722 (if defined) for doubles.
1723 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1724 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1725 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1727 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1730 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * configure.in: Add i[34]86-*-isc*.
1734 * stabsread.c: Make sure all complain() pass the address of the struct.
1736 * xcoffread.c: Make sure all struct complaints are static not auto.
1738 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1740 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1742 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1746 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1748 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1750 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1752 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1754 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1756 * Makefile.in (INSTALLED_LIBS): New variable.
1758 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * main.c (quit_command): In the "quit anyway?" message, tell the user
1761 whether we are planning to detach or kill the program.
1763 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1764 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1766 * infcmd.c (read_pc): Doc fix.
1768 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1770 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1771 signal_handler_caller.
1772 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1773 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1774 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1775 Use SIGTRAMP_START if defined.
1776 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1777 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1779 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1781 * infcmd.c (step_1): Fix poorly worded error message.
1783 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1784 Comment out corelow.c because core dumps are broken on these machines.
1786 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1787 if srcdir is not ".".
1788 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1789 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1790 * depend: Update to latest automatically built version.
1792 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1794 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1795 * Makefile.in (NONSRC): Add ChangeLog-92
1797 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1799 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1800 not typo RAW_REGISTER_SIZE.
1802 * frame.h, inferior.h: Doc fixes.
1804 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1806 * findvar.c (write_register): Add sanity check for register size.
1807 (read_register): Fixup sanity check for register size to be
1808 consistent with write_register().
1810 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1812 * sparclite/Makefile.in: Add dummy info, install and install-info
1815 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1817 * remote-nindy.c: Removed declaration of coffstrip.
1818 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1820 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1822 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1825 * Makefile.in (VERSION): GDB 4.9 release.
1827 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1829 * README: Update known bugs to include the Solaris bug that
1830 leaves core dumps in the current directory when restarting the
1831 inferior with "run". Expand on the testsuite information.
1833 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1834 be the last 4.9 prerelease test archive.
1836 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1838 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1841 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1843 * README, NEWS: Update for gdb 4.9 release.
1845 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1847 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1848 * target.c (MIN): #undef before defining.
1850 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1852 Patch from Jeffrey Law:
1853 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1855 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1857 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1860 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1862 * ch-exp.y (start): Apply work-around to avoid bison warning.
1864 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1866 * Makefile.in (BISON): Remove double quotes around BISON
1867 definition when bison is used.
1869 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1870 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1871 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1872 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1873 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1874 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1875 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1876 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1878 * Makefile.in (VERSION): Bump to 4.8.6.
1880 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1882 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1883 include declarations for malloc/realloc/free. Both malloc and
1884 realloc return 'void *' for non-ANSI compilations.
1886 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1888 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1889 longer opened twice.
1891 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * solib.c (clear_solib): Don't close bfd if it is NULL.
1895 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1897 * core.c (dis_asm_read_memory): Cast second arg of
1898 target_read_memory to "char *".
1899 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1900 "char *", to match other functions called by catch_errors().
1902 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1904 * More patches from Jeffrey Law (law@cs.utah.edu).
1905 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1906 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1907 Delete unnecessary declarations.
1909 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1911 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1912 poll() for termio{s}.
1914 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1916 * i386-tdep.c (i386_frame_num_args): Always return -1.
1918 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1920 * Patches from Jeffrey Law <law@cs.utah.edu>.
1921 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1922 (frameless_function_invocation): New function.
1923 (frame_saved_pc, init_extra_frame_info): Use
1924 frameless_function_invocation.
1925 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1926 call instead of just grabbing the value currently in %r2.
1927 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1928 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1929 definition and use the common one in tm-hppa.h.
1930 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1931 use unwind descriptors to determine if the frame chain is valid.
1932 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1933 it does not assume %r4 is the frame pointer.
1934 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1935 and ssm instructions.
1936 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1937 helper functions for print_insn.
1938 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1939 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1940 which nullifies the following instruction.
1942 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1944 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1945 pass the 5th arg there, rather than using an ANSI C-specific macro.
1947 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1949 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1951 * Makefile.in (VERSION): Bump to 4.8.5
1952 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1953 directories to include search path.
1954 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1956 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1957 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1958 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1959 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1960 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1961 are automatically generated in "depend".
1962 * Makefile.in (paread.o): Document why a dependency doesn't get
1963 automatically generated in "depend" and leave this explicit rule
1965 * depend: Update to latest automatically generated version.
1967 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1969 * xcoffread.c: Doc fix.
1971 * Makefile.in (depend): Include $(CC) command in generated output.
1973 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1975 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1976 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1977 * depend: Update to latest automatically built version.
1979 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1981 * sparclite/Makefile.in: Create default target that does nothing
1982 in order to force user to build by hand.
1984 * sparclite/Makefile: Remove. It's not necessary anymore.
1986 * ser-unix.c (wait_for): New routine to handle read timeouts,
1987 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1989 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1991 * mips-pinsn.c (print_insn): Return value.
1993 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1995 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1996 at configuration time and doesn't belong in the distribution archive.
1998 * Makefile.in (NONSRC): Add 29k-share/README.
1999 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2001 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2002 constants with slightly more portable definitions (still depends
2003 on 2's complement arithmetic though).
2004 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2005 * i386v-nat.c (sys/reg.h): Conditionalize include on
2006 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2007 * ser-unix.c (termio.h): Include <termio.h> like other files that
2008 include termio.h, not <sys/termio.h> which may not exist (on
2011 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2013 * valprint.c (print_longest): Change format parameter from a
2014 'char' to an 'int'. We can't have 'char' parameters with the
2015 current coding style, where we mix prototypes with pre-ANSI
2017 * value.h (print_longest): Change format parameter in prototype
2018 from a 'char' to an 'int'.
2020 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2022 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2024 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2025 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2027 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2029 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2030 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2031 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2032 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2033 ptrace needs 5 arguments, #define ptrace to always
2034 pass zero as the 5th argument.
2036 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2038 * configure.in: Match z8k-*-sim for z8000.
2039 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2040 * remote-hms.c: Update to use new serial protocol.
2042 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2044 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2045 necessary and Solaris doesn't have it.
2047 * Makefile.in (clean-info, install, install-info, info, dvi,
2048 check, all): do not echo recursion lines.
2050 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2052 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2053 required target ports which use sockets (like a29k-udi).
2055 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2057 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2059 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2060 systems lacking select().
2062 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2064 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2066 * alldeps.mak, depend: Update with latest automatically built
2069 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2071 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2073 * Makefile.in (make-proto-testsuite.dir): New target to make
2074 prototype testsuite tree.
2076 * Makefile.in (VERSION): Bump to 4.8.4.
2078 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2080 * stabsread.c (define_symbol): If unrecognized constant type,
2081 complain() not error().
2083 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2085 * infptrace.c: Add missing close paren to test for
2086 FIVE_ARG_PTRACE defined.
2088 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2089 when compiling with gcc, but disable it for now. See comment.
2090 * defs.h (LONGEST): Define as either "long" or "long long"
2091 based on CC_HAS_LONG_LONG.
2092 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2093 how longest_to_int is defined.
2094 * c-valprint.c (c_val_print): Call print_longest.
2095 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2096 instead of LONG_LONG.
2097 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2099 * printcmd.c (print_scalar_formatted): Call print_longest
2100 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2101 * typeprint.c (print_type_scalar): Call print_longest and let
2102 it figure out what to do for PRINTF_HAS_LONG_LONG.
2103 * valprint.c (val_print_type_code_int): Call print_longest
2104 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2105 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2106 * value.h (struct value): Replace usage of LONG_LONG with
2108 * value.h (print_longest): Add prototype.
2109 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2110 * values.c (unpack_double): Collapse code that was unnecessarily
2111 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2112 * values.c (value_from_longest): Remove dependency on
2113 CC_HAS_LONG_LONG and just use LONGEST.
2114 * solib.c (solib_map_sections): Use bfd_get_filename
2115 to access filename field.
2116 * solib.c (clear_solib): Save filename and free it later, after
2117 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2118 to access the field.
2119 * config/convex/xm-convex.h (LONG_LONG): Replace with
2120 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2121 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2122 Add PRINTF_HAS_LONG_LONG references.
2124 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2126 * inflow.c (kill_command), infcmd.c (attach_command),
2127 remote.c (remote_interrupt_twice): In messages for the user, call it
2128 "the program" or "the program being debugged" not "the inferior".
2130 * hp300ux-nat.c: Cast second arg to supply_register calls.
2131 (_initialize_kernel_u_addr, getpagesize): New functions.
2132 (store_inferior_register_1): Change arg name from value to val.
2133 (fetch_core_registers): Make arg core_reg_size unsigned.
2134 Pass 5 args to ptrace.
2135 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2136 Remove KERNEL_U_ADDR stuff.
2137 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2138 * config/m68k/hp300hpux.m{t,h}:
2139 Move exec.o from NATDEPFILES to TDEPFILES
2140 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2141 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2143 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2145 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2147 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2149 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2151 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2153 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2154 describe `set demangle-style arm' (not cfront);
2155 mention can type `q' to discard output, when gdb pages
2157 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2159 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2162 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2164 * remote.c: Change timeout to 2.
2165 (remote_open): Use unpush_target not remote_close.
2166 (remote_resume): If siggnal != 0, give warning not error().
2167 (remote_wait, remote_interrupt, remote_interrupt_twice):
2168 If we get two interrupts, let the user get out if they want.
2169 (remote_{kill,mourn}): New functions.
2170 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2172 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2174 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2176 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2178 * Remote targets (mourn): Call unpush_target.
2180 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2181 Remove twisted use of PARAMS.
2183 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2184 that ansidecl.h assumes ANSI on AIX.
2186 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2188 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2189 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2191 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2193 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2195 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2197 * remote-vx.c (net_connect): Allow numeric IP address for host.
2199 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2201 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2203 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2205 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2207 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2209 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2211 * valops.c (value_cast): A cast might also change the object
2212 representation in C++.
2213 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2214 to get the proper read_symtab function when called from mipsread.c.
2215 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2216 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2217 for dummy psymtabs, inhibit processing of dummy psymtabs.
2219 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2221 * Changes from (or inspired by) AMD:
2222 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2224 (udi_wait): Make error message (UDIGetStdout) match error.
2225 (udi_wait): Handle UDIStdinNeeded.
2226 * command.c [CANT_FORK]: Use system().
2227 * utils.c (prompt_for_continue): Allow quit with 'q'.
2229 * solib.c (solib_add): Don't call special_symbol_handling if there
2230 were errors in symbol_add_stub. Also set so->from_tty before
2231 calling symbol_add_stub.
2233 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2235 * Merge in HPPA/BSD patches from Utah:
2236 * defs.h: Add const to 2nd arg of psignal prototype.
2237 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2239 * hppab-core.c: Deleted. No longer useful.
2240 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2242 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2243 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2244 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2245 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2246 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2248 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2250 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2251 of the PC being in a stack dummy when looking at a core file
2252 without symbols. The other is the incorrect passing of char
2253 arguments during expression evaluation (ie: p foo('a','b') would
2254 mess up the passing of it's args because it wasn't coercing the
2256 * hppah-tdep.c: Rename global functions to have consistent hppa_
2257 prefix. Make more functions static. Drop hp_ prefix from static
2258 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2259 char to int args if necessary. (hppa_fix_call_dummy): Create
2260 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2261 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2262 valid (ie: != 0) before doing comparison against PC.
2263 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2264 to reflect new arguments.
2265 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2266 prefix for func name. (FIX_CALL_DUMMY): Move code into
2269 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2270 to malloc() so that we can test GDB eval of dynamically created
2271 arrays (like char strings in `print "foo"').
2273 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2275 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2276 minimal symbols for a nearby symbol.
2278 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2280 * coffread.c: Comment changes around minimal symbol recording.
2282 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2284 * command.c: comment changes only.
2286 * mips-tdep.c (heuristic_fence_post): new static variable.
2287 (heuristic_proc_start): use heuristic_fence_post, print better
2288 warnings, but only if not stop_soon_quietly.
2289 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2291 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2293 * symtab.h: Fix LOC_REF_ARG comment.
2295 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2296 and Jim Kingdon (kingdon@cygnus.com)
2298 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2300 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2301 symfile.c (compare_symbols): Don't check first character; STRCMP
2304 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2305 structures that are passed by address in a register.
2306 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2307 * findvar.c (read_var_value),
2308 printcmd.c (address_info, print_frame_args),
2309 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2310 * symtab.c (lookup_block_symbol): Deal with it.
2312 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2314 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2316 * objfiles.c (find_pc_section): Return a struct obj_section *.
2317 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2318 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2319 Don't use obj_section hack.
2320 * xcoffexec (vmap_symtab): Relocate obj_sections.
2321 * printcmd.c (containing_function_bounds): Use find_pc_section.
2323 * symtab.h: Clean up SYMBOL_VALUE comments.
2325 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2328 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2330 * coffread.c (read_coff_symtab): Use rewind before fseek.
2332 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2334 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2335 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2336 * Makefile.in: Remove message to expect conflicts and unused
2337 rules in ch-exp.y, since there no longer are any such.
2339 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2341 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2343 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2345 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2346 rather than dumping core.
2348 * Makefile.in: Add ${srcdir}/ to all source files.
2349 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2350 (TAGS): Deal with srcdir and new config directory scheme.
2352 Makefile.in (NONSRC): Remove createtags.
2353 alldeps.mak: Updated.
2355 * rs6000-tdep.c: Delete unused function print_frame.
2357 * frame.h (struct frame_info): Doc fix for next_frame.
2358 New field signal_handler_caller.
2359 blockframe.c (create_new_frame, get_prev_frame_info),
2360 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2361 INIT_FRAME_PC_FIRST).
2362 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2365 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2367 * irix4-nat.c (fetch_core_registers): Special version of this for
2368 Irix 4.x, which stores regs a bit differently from other /proc
2370 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2371 to new file core-svr4.c.
2372 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2373 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2375 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2377 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2379 * i387-tdep.c: Remove unused #includes.
2381 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2383 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2385 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2387 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2389 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2390 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2391 Don't muck with SYMBOL_CLASS.
2393 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2395 * munch: Don't use head command. It doesn't exist everywhere.
2397 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2399 * inflow.c (new_tty): Remove spurious 'o' character at end
2402 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2404 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2405 instructions and nothing more.
2406 * mipsread.c (add_line): Add comment why we have to combine line number
2407 entries for the same line number.
2409 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2411 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2414 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2416 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2418 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2420 * source.c (select_source_symtab): Clean up comment. Also, if
2421 we have a current_source_symtab, and s is NULL, return without
2423 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2424 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2426 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2428 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2429 * stabsread.h: Declare it.
2430 * partial-stab.h: Use it.
2432 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2434 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2436 * stack.c (print_frame_info): Print specially if dummy frame.
2438 * breakpoint.c: Add comments regarding within_scope future direction.
2442 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2444 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2446 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2448 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2450 * stabsread.c (read_member_functions): Initialize domain for stubbed
2451 member functions to avoid gdb core dumps when printing pointers
2452 to member functions.
2453 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2456 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2458 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2459 stop with an error().
2460 eval.c (evaluate_subexp): Change error message.
2462 * objfiles.c (build_objfile_section_table): Cast return value
2463 from obstack_finish.
2465 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2467 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2468 to rs6000_frame_chain and deal with it if we're in a signal handler.
2469 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2471 * breakpoint.c (within_scope): New function.
2472 (enable_breakpoint, watchpoint_check): Use it.
2474 * source.c (openp): Handle "exec-file ./ls" correctly.
2476 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2478 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2480 * ch-exp.y: Clean up lexing of identifiers and
2481 reserved words. (E.g. don't recognize FALSEXXX as the
2482 keyword FALSE followed by the identifier XXX.)
2483 Also, convert identifiers to lower case.
2485 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2487 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2488 new serial interface.
2490 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2492 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2493 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2494 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2495 and use new return codes for go32_readchar().
2496 * ser-unix.c: Ditto. Also, move error handling up to caller for
2497 SERIAL_SETBAUDRATE().
2498 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2499 to specific routine.
2500 (serial_close): New routine to wrap around device close routine.
2501 serial.h: Clean & document return values more clearly.
2503 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2505 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2507 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2508 operand in decimal rather than wrong textual versions.
2510 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2511 (mention 't', remove false thing about 'g' only good with 'f').
2513 * breakpoint.h: move "struct breakpoint" and friends to top of
2514 file so that bpstat_find_breakpoint prototype works.
2516 * solib.c (struct so_list): Add bfd field.
2517 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2518 Put the bfd in bfd field of the so_list.
2519 (clear_solib): Free bfd name and close_bfd on the bfd.
2521 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2523 * valarith.c (value_subscript): Add COERCE_REF.
2524 * ch-exp.y (operand_5): We can generalize the 2nd operand
2525 of a string repetition ot 'literal' without ambiguity.
2527 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2529 * breakpoint.h (struct bpstat): Remove momentary field.
2530 Remove bpstat_momentary_breakpoint. This was always kludgy
2531 and is no longer used.
2533 * breakpoint.h: Add enum bpstat_what.
2534 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2535 stop and print fields of bpstat now per-breakpoint, not just
2536 one for the whole chain.
2537 breakpoint.{c,h} (bpstat_what): New function.
2538 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2539 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2540 with call to bpstat_what.
2541 README: Remove watchpoint/breakpoint bug from known bugs.
2543 * breakpoint.h: Prototype bpstat_find_breakpoint.
2545 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2547 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2549 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2550 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2552 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2554 * i960-pinsn.c (tabent): Copied struct definition from
2557 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2559 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2560 is a C++ destructor.
2561 * symtab.c (gdb_mangle_name): Use it.
2562 * symtab.c (find_methods): Do not add destructors to choice list
2564 * symtab.c (decode_line_1): Make breakpoints on destructors work
2567 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2569 * ser-go32.c: Make it use serial port name.
2570 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2572 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2575 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2577 * configure.in: Only configure sparclite subdir when target_cpu
2580 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2582 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2583 Remove FIXME comment regarding this.
2585 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2587 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2589 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2591 Add section table to objfile struct. Use it for find_pc_section.
2592 * objfiles.c (add_to_objfile_sections,
2593 build_objfile_section_table, find_pc_section): new functions.
2594 (allocate_objfile): build section table.
2595 * objfiles.h (struct obj_section): new structure.
2596 (struct objfile): add section table.
2597 (find_pc_section): new prototype.
2598 * solib.[ch] (find_pc_section_from_so_list): removed.
2599 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2600 symfile.h for objfiles.h.
2601 (in_solib_trampoline): adjusted for new find_pc_section
2602 prototype. Removed BAD_RICH_HACK ifdefs.
2603 * symfile.c (syms_from_objfile): offset objfile sections.
2604 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2605 * symfile.h (find_pc_section): prototype removed. Also fixed
2606 comment typo NUL -> NULL.
2607 * target.[ch] (find_pc_section_from_targets): removed.
2608 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2610 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2612 * ser-go32.c: Format. (go32_open): Use proper return value.
2614 * configure.in: Undo conditional configdirs hack for sparclite.
2616 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2618 * symtab.c (list_symbols): When call break_command, pass both
2619 filename and function name not just function name.
2621 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2623 (Changes and new files to make "none" a full fledged configuration)
2624 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2625 Currently only tm-none.h has any meaningful contents.
2626 * config/none/none.mh (NAT_FILE): Use nm-none.h
2627 * config/none/none.mh (XM_FILE): Use xm-none.h
2628 * config/none/none.mt (TM_FILE): Use tm-none.h
2629 * Makefile.in (depend): Remove comment about parse errors in
2630 valops.c, it now parses correctly and generates a correct depend
2631 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2632 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2634 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2638 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2639 exactly 8 characters.
2641 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2643 * configure.in: Sparclite uses sparc config dir. Also has it's
2644 own tm- & .mt files now. Also add sparclite to configdirs.
2645 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2646 * config/i386/go32.mh: Nullify def of TERMCAP.
2647 * config/i386/xm-go32.h: Get rid of redef of EIO.
2648 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2649 specific configs. Very similar to sun4os4, but without solib.
2650 * sparclite/{Makefile.in configure.in}: First cut at making this
2653 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2655 * ser-go32.c: First cut at adapting to new serial interface.
2657 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2659 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2660 These implement a new serial line interface for talking to remote
2662 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2663 EXCEPT go32, which gets ser-go32.c.
2664 * remote.c: Use new serial interface. More remote-xxx's to be
2666 * ser-bsd.c, ser-termios.c: Removed.
2667 * serial.c: New. Implements common operations for all serial
2669 * ser-unix.c: New. Unix specific serial operations for various
2670 flavors of Unix (Posix, SysV, BSD).
2671 * serial.h: Generic serial interface defs.
2672 * config/i386/go32.mh, config/i386/i386bsd.h,
2673 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2674 ser-bsd.o from XDEPFILES. All the magic is now handled in
2677 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2679 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2681 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2683 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2685 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2686 about framelessness except on the innermost frame.
2688 * xcoffexec.c: Call fatal() not abort().
2690 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2691 a LOC_OPTIMIZED_OUT symbol.
2692 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2693 findvar.c (read_var_value), printcmd.c (address_info),
2694 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2695 m2-exp.y (yylex): Deal with it.
2696 ch-exp.y (yylex): Deal with it.
2698 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2700 * findvar.c (value_from_register): H8500 specific, check to see
2701 if we are looking at short pointer. If so, skip crock.
2702 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2703 read_memory_integer() to avoid getting messed up by sign extension.
2705 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2707 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2708 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2709 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2711 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2713 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2715 * core.c (dis_asm_print_address): New function.
2717 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2720 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2722 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2723 entire breakpoint chain and print only the first entry that needs to
2724 be printed and needs to be stopped for. Fixes problems with printing
2725 of multiple breakpoints with different conditions.
2726 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2727 effectively stops printing of the breakpoint chain.
2728 * breakpoint.c (print_it_noop): New routine to print nothing
2729 for this breakpoint entry and dont stop printing.
2730 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2731 watchpoint only if it is enabled.
2732 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2733 descriptor from the library to make backtraces through setjmp work.
2734 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2736 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2737 all registers saved within sigtramp, cleanup.
2739 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2741 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2743 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2745 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2746 with prototype in ../include/dis-asm.h.
2748 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2751 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2752 Use read_memory_func interface to disassembler.
2754 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2756 Teach sparc solaris to next over shared library functions.
2757 * solib.[hc] (find_pc_section_from_so_list): new function and
2759 * sparc-tdep.c (in_solib_trampoline): new function.
2760 * symfile.[hc] (find_pc_section): new function and prototypes.
2761 * target.[hc] (find_pc_section_from_targets): new function and
2763 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2764 in_solib_trampoline.
2766 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2768 * infrun.c (wait_for_inferior): Revise comment.
2770 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2772 * command.{c,h}: New var_type var_integer.
2773 main.c: Use it for history_size.
2775 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2776 Lint and byte-order fixups.
2778 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2780 * breakpoint.h (bpstat): New field print_it.
2781 breakpoint.c (bpstat_print): Use it.
2782 (print_it_normal): New function (from old bpstat_print code).
2783 (bpstat_{alloc,stop_status}): Set print_it field.
2785 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2786 evaluating watchpoint condition, via new function watchpoint_check.
2787 Also stop if watchpoint disabled due to leaving its block.
2789 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2791 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2793 * mips-pinsn.c: Add missing include of dis-asm.h.
2795 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2797 * Makefile.in (clean, distclean, realclean): Recursively apply
2798 to subdirs first, rather than last. This avoids, for example,
2799 Makefile being removed in a parent directory before the recursive
2802 * alldeps.mak, depend: Update for below changes.
2804 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2805 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2806 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2807 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2808 instead of tm-68k.h.
2809 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2810 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2811 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2812 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2813 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2814 tm-68k.h to tm-m68k.h.
2815 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2816 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2819 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2820 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2821 * a29k-tdep.c: Renamed from am29k-tdep.c.
2822 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2823 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2824 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2825 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2826 Map '29k' to 'a29k'.
2827 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2828 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2829 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2831 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2832 define that does not appear anywhere else in the gdb source tree.
2833 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2835 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2837 * breakpoint.c: Add comments regarding breakpoint_re_set.
2839 * xcoffread.c (sort_syms, compare_symbols): Remove.
2840 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2841 not our own sort_syms (it is identical).
2843 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2845 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2847 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2848 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2850 * exec.c (exec_close): Fix storage leak.
2851 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2852 output sections when patching an executable.
2853 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2854 when writing all registers.
2855 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2856 at the right offset in the dummy frame.
2857 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2858 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2859 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2861 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2863 * Makefile.in (TARFILES): Avoid trailing backslash.
2865 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2867 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2868 it in breakpoint_re_set.
2869 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2871 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2872 don't use sizeof(int) for target stuff, etc).
2874 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2876 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2877 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2878 support that can't be integrated anyway due to lack of clear
2881 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2883 * findvar.c (read_register, write_register): Make these capable
2884 of reading/writing registers that are shorter than REGISTER_TYPE.
2885 * (value_from_register): Install H8500 specific code to return
2886 proper value when register is being used as a pointer.
2887 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2888 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2889 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2890 chain frames properly by combining frame pointer with T reg.
2891 (init_extra_frame_info): Delete. It's now a macro.
2892 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2893 offset by the correct amount off of the frame pointer.
2894 (register_byte): Delete. It's now a macro.
2895 (register_raw_size, register_virtual_size): Delete. Replaced by
2896 common routine h8500_register_size, cuz there's no difference
2897 between the raw & virtual sizes on this machine.
2898 (register_convert_to_raw, register_convert_to_virtual): Delete,
2899 cuz there's no difference between the raw & virtual forms.
2900 Replaced by memcpy in tm file.
2901 (register_virtual_type): Rename to h8500_register_virtual_type.
2902 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2903 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2904 emulator have same reg offsets. This is all handled in the
2906 (h8500_trapped_internalvar): New routine to detect references to
2907 convenience vars acting as pointer pseudo-regs.
2908 (h8500_value_trapped_internalvar): Conjure up value of pointer
2910 (h8500_set_trapped_internalvar): Convert set value in real
2911 register references.
2912 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2913 code segment register.
2914 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2916 (wait_for_inferior): Add h8500 specific code to add stack segment
2917 when reading SP register.
2918 remote-sim.c (fetch_register): Spacing.
2919 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2920 detect cruft. Redo all register manipulation stuff. Get rid of
2921 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2922 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2923 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2924 to create internal vars for pointer pseudo-regs.
2926 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2928 * Makefile.in: Numerous small changes to macro definitions
2929 and rules for building gdb distribution tree. Many macros
2930 eliminated or merged, and rules simplified.
2931 * alldeps.mak: Update.
2934 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2936 * Makefile.in: recurse through SUBDIRS for dvi target too
2938 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2940 * Clean up xcoff relocation.
2941 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2942 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2944 symtab.h (struct general_symbol_info): Add section field.
2945 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2946 xcoffread.c: Set section for symbols and msymbols.
2947 (struct symtab): Add block_line_section field.
2948 buildsym.c (end_symtab): Set it.
2949 (end_symtab and callers): Add section parameter.
2950 objfiles.c (objfile_relocate): New funciton.
2951 xcoffexec.c (vmap_symtab): Use it.
2952 xcoffsolib.h (struct vmap): Remove unused fields.
2953 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2954 CORE_NEEDS_RELOCATION, symtab_relocated.
2955 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2956 rs6000-tdep.c: Make loadinfotext static.
2957 breakpoint.c (fixup_breakpoints): Doc fix.
2958 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2959 (end_symtab): primary field replaces nonreloc.
2961 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2963 * symtab.h (struct linetable_entry): Remove confusing comment.
2965 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2967 * Makefile.in: add installcheck target
2969 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2971 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2972 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2973 z8k}: New directories to hold cpu specific configuration files.
2974 Naming follows gcc convention.
2975 * config/{*.mt, *.mh}: All target and host makefile fragment
2976 config files moved to an appropriate config/<cpu> subdirectory.
2977 * nm-*, xm-*, tm-*: All native, host, and target files, which
2978 get linked to nm.h, xm.h, and tm.h respectively by configure,
2979 moved to appropriate config/<cpu> subdirectory.
2980 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2981 Native, host, and target files that are common across more than
2982 one cpu architecture and included by one of the configured
2983 native, host, or target files, get moved to config directory.
2984 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2985 pick up native, host, or target include files moved to one of
2986 the config subdirectories, and that are included by other files.
2987 * Makefile.in (alldeps.mak): Modify to account for new config
2988 directory structure.
2989 * alldeps.mak, depend: Update for new config directory structure.
2990 * config/*/[ntx]m-*.h: Modify all files that include other
2991 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2992 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2994 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2995 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2996 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2997 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2998 the ones where the default is not unique or different than the
2999 config subdirectory name. Similarly, handle gdb_target_cpu.
3000 Modify configure.in as appropriate to make use of gdb_host_cpu
3001 and gdb_target_cpu to find makefile fragments and make links.
3003 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3005 * mipsread.c (compare_blocks): Sort blocks with the same start
3006 address by decreasing ending address.
3008 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3010 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3011 lookup_symbol as it might get clobbered by the call.
3013 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3014 The previous code did not initialize the language field for the psymtab
3017 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3019 * c-exp.y (parse_number): Avoid shift warning.
3020 * serial.h (struct ttystate): Declare empty one on DOS.
3022 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3024 * xm-sun4os4.h: Return type of free() should be void, not int.
3026 * vx-share/vxWorks.h: Remove #def of NULL.
3028 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3030 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3032 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3034 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3036 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3038 * ieee-float.c: Moved to ../libiberty.
3039 * ieee-float.h: Moved to ../include.
3040 * Makefile.in: Update accordingly.
3041 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3042 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3043 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3044 it is now in ../opcodes/m68881-ext.c.
3045 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3046 prologue (some callers _do_ care).
3047 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3048 new interface of ../opcodes/*-dis.c.
3049 * ch-exp.y: Add #include <ctype.h>.
3051 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3053 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3055 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3057 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3059 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3061 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3063 * z8k-tdep.c (extract_return_value, write_return_value,
3064 store_struct_return): New functions from macros in tm-z8k.h.
3066 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3068 * valops.c (value_arg_coerce): Apply temporary patch to
3069 fix problem with coercion of array and function types when
3070 passed as arguments to C functions, pending a more complete
3071 review of when and how coercion should be done, depending
3072 upon context and language.
3074 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3076 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3078 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3079 debugsec if there are a non-zero number of symbols.
3081 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3083 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3085 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3087 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3089 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3090 not just 50 symbols.
3091 (symtbl_num_syms): New variable.
3092 (read_xcoff_symtab): Set it.
3093 (read_symbol_nvalue): Check for bad symno.
3094 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3097 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3099 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3100 This is defined in defs.h if necessary.
3101 * vx-share/vxWorks.h: Remove #defs of min and max.
3102 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3103 vx-share/xdr_rdb.c: include defs.h.
3105 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3107 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3110 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3111 xcoffread.c: Doc fixes.
3113 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3115 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3116 xcoffexec.c (xcoff_relocate_core): New function.
3117 (text_adjustment): Removed.
3118 (add_vmap): Return the vmap.
3119 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3121 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3123 * xcoffsolib.h: Add objfile member to struct vmap.
3124 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3125 xcoffexec.c (add_vmap): Allocate objfiles here.
3127 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3129 Support 68000 series without floating point.
3131 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3132 * tm-68k-nofp.h: New file, lacks 68881 support.
3133 * config/m68k-nofp.mt: New file.
3135 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3137 Remove a few remaining underscore/no-underscore remnants from
3140 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3141 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3142 * config/sparc-noun.mt: Rename to sparc-em.mt.
3143 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3144 * tm-68k-un.h: Rename to tm-68k-fp.h.
3145 * tm-spc-un.h: Rename to tm-spc-em.h.
3146 * tm-sun4sol2.h: Cleanup.
3147 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3149 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3151 * symmisc.c (std_in, std_out, std_err): Move initializations
3152 to runtime code, in case they aren't constant.
3154 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3156 * symtab.c (find_pc_symtab): some object file formats, notably
3157 mips, have holes in the address ranges of symtabs. Change
3158 this algorithm from first hit to tightest fit.
3160 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3161 fence post without finding the enclosing function, then print a
3164 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3166 * utils.c (fputs_demangled, fprint_symbol): Remove.
3167 * utils.c (fprintf_symbol_filtered): New function which combines
3168 the functionality of fputs_demangled and fprint_symbol. Uses a
3169 caller provided language parameter to select the appropriate
3170 demangler, and caller provided args to pass to the demangler.
3171 * defs.h (enum language): Move further up in file so enum can
3172 be used in prototypes.
3173 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3174 * defs.h (fprintf_symbol_filtered): Add prototype.
3175 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3176 fputs_demangled with call to fprintf_symbol_filtered.
3177 * cp-valprint.c (demangle.h): Include
3178 * cp-valprint.c (cp_print_value_fields): Replace calls to
3179 fprint_symbol with calls to fprintf_symbol_filtered.
3180 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3181 with call to fprintf_symbol_filtered.
3182 * stack.c (print_frame_info): Remove obsolete code so we don't
3183 have to update fputs_demangled usage in it.
3184 * stack.c (print_frame_info, frame_info): Add language variable
3185 to pass to fprintf_symbol_demangled and initialize it from the
3186 symbol's language. Replace calls to fputs_demangled with calls
3187 to fprintf_symbol_filtered.
3188 * symtab.c (find_methods): Replace call to fputs_demangled with
3189 call to fprintf_symbol_filtered.
3190 * ch-valprint.c (demangle.h): Include.
3191 * ch-valprint.c (chill_print_value_fields): Replace call to
3192 fprint_symbol with call to new fprintf_symbol_filtered.
3194 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3196 * Makefile.in (VERSION): Bump version to 4.8.2.
3198 * main.c (source_command): Require an explicit pathname of file
3199 to source, since previous behavior of defaulting to gdb init file
3200 was troublesome and undocumented.
3201 * printcmd.c (disassemble_command): Add missing '{}' pair to
3202 else with two statements. Bug reported by Stephane Tsacas
3204 * symtab.c (find_pc_line): Don't complain about zero length or
3205 negative length line numbers for the moment, since we may not own
3206 the terminal when called, such as when single stepping. (FIXME)
3207 * language.h (CAST_IS_CONVERSION): True if current language is
3208 C++ as well as C. Fix from Peter Schauer.
3209 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3210 Use STREQN macro rather than bare '!strncmp()'.
3211 * environ.c (unset_in_environ): Avoid use of memcpy on
3212 overlapping memory regions, as suggested by Paul Eggert
3213 <eggert@twinsun.com>.
3214 * c-exp.y (%union struct): Remove unused ulval as suggested
3215 by Paul Eggert <eggert@twinsun.com>.
3217 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3219 * main.c (gdbinit): Make static.
3220 * main.c (inhibit_gdbinit): Move to file scope.
3221 * main.c (main): Remove local inhibit_gdbinit.
3222 * main.c (source_command): Don't source '.gdbinit' file by
3223 default if gdb has been told to ignore it.
3225 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3227 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3230 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3232 * printcmd.c (print_address_symbolic): Only print if offset
3233 is shorter than max_symbolic_offset.
3234 (initialize_printcmd): `set print max-symbolic-offset'.
3236 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3237 (examine_tag): Use it.
3238 (read_register_stack): Only look in the local registers for a
3239 memory address if it's between rfb and rsp; go to memory otherwise.
3240 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3241 (reginv_com): Remove ancient kludge command.
3243 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3245 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3246 irix4 will again compile.
3248 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3250 * configure.in: accept mips-sgi-irix4* for irix4.
3252 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3254 * z8k-tdep.c (print_register_hook): Lint.
3256 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3258 Lint fixes from Paul Eggert (eggert@twinsun.com):
3260 * command.c (do_setshow_command): var_uintegers are unsigned.
3261 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3262 unsigned, since they use hex values with the high bit set.
3264 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3266 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3267 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3269 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3270 macro definitions in parenthesis.
3272 * dbxread.c (dbx_symfile_init): Catch the case where there is
3273 no string table, but the only way we find out is by reading zero
3276 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3278 * dbxread.c (dbx_symfile_init): Make size of the string table
3279 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3280 offset to the string table is nonzero and handle the nonexistant
3281 string table case, should it occur. Ensure that the string table
3282 size read from the file is reasonable, with a minimum lower bound
3283 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3285 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3287 * Makefile.in: Changes to build testsuite correctly.
3288 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3289 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3290 (TARGET_FLAGS_TO_PASS): New variable.
3291 (SUBDIRS): Added testsuite.
3292 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3293 testsuite is compiled with CC_FOR_TARGET rather than CC.
3295 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3297 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3298 reported by mycroft@gnu.ai.mit.edu.
3300 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3301 * configure.in (vax-*-ultrix2*): New triplet.
3302 * config/vaxult2.mh: New file.
3303 * xm-vaxult2.h: New file.
3305 * c-exp.y (parse_number): Change high_bit to unsigned.
3306 * demangle.c: Change all references to cfront to ARM, since the
3307 actual algorithm is the one specified in the Annotated Reference
3308 Manual. This was confusing users into thinking that full cfront
3309 support was implemented.
3310 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3311 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3312 directly to lookup_struct_elt_type, which will do the
3313 dereferencing itself.
3314 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3315 NULL dereferencing bug for unnamed structs, comment out
3318 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3320 * coffread.c (process_coff_symbol): Change PCC argument correction
3321 so that it only happens on big-endian targets; so that it only
3322 happens if the short or char argument is aligned on an int
3323 boundary; and so that it changes the location, rather than the
3324 type, of the argument. These changes tend to parallel similar
3325 (old) changes in stabsread.c.
3327 * coffread.c (coff_read_enum_type): Use the specified size for
3328 enums, don't assume that they are int-sized.
3330 * c-valprint.c (c_val_print): Don't assume enums are the same as
3333 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3334 Rendell, <michael@mercury.cs.mun.ca>.
3336 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3338 * language.h (local_decimal_format_custom): Add prototype.
3339 * language.c (local_decimal_format_custom): Add function, bug
3340 reported by Robert R. Henry (rrh@tera.com).
3342 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3344 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3345 by Josef Leherbauer, joe@takeFive.co.at.
3347 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3349 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3350 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3351 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3352 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3353 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3354 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3355 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3356 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3358 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3360 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3361 of demangled name fields to NULL if no demangling exists for
3362 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3363 symbols if their language is known at the time they are created,
3364 but sometimes the language is not known until later.
3366 * ch-typeprint.c (chill_print_type_base): Name changed to
3367 chill_type_print_base to match pattern for C and C++ names.
3368 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3369 to be consistent with other usages.
3370 * ch-typeprint.c (chill_type_print_base): Add support for
3371 printing Chill STRUCT types.
3372 * ch-valprint.c: Include values.h.
3373 * ch-valprint.c (chill_print_value_fields): New function and
3374 prototype for printing Chill STRUCT values.
3375 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3376 that was being called with two args instead of three.
3377 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3378 to print Chill STRUCT values.
3380 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3382 * configure.in: added testsuite to configdirs.
3384 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3386 * doc/stabs.texi: The `this' pointer is now known by the name
3387 `this' instead of `$t'.
3389 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3391 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3392 references of TAG_string_type DIEs in user defined types.
3393 * ch-lang.c (chill_create_fundamental_type): Track compiler
3394 change that now emits debugging info with the type long for Chill
3397 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3399 * remote-mips.c: New file; implements MIPS remote debugging
3401 * config/idt.mt: New file; uses remote-mips.c
3402 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3404 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3405 floating point coprocessor.
3406 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3408 (mips_pop_frame): If not mips_fpu, don't restore floating point
3410 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3412 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3413 mips_fpu, don't use fp0 as floating point return register.
3414 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3417 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3419 * gdb/testsuite: made modifications to testcases, etc., to allow
3420 them to work properly given the reorganization of deja-gnu and the
3421 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3423 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3425 * gdb/testsuite: Initial creation of gdb/testsuite.
3426 Migrated dejagnu testcases and support files for testing nm to
3427 gdb/testsuite from deja-gnu. These files were moved "as is"
3428 with no modifications. This migration is part of a major overhaul
3429 of dejagnu. The modifications to these testcases, etc., which
3430 will allow them to work with the new version of dejagnu will be
3431 made in a future update.
3433 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3435 * NEWS: Add reminders for next release.
3437 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3439 * mipsread.c (parse_lines): Correct check for files compiled with
3442 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3444 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3446 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3448 * Makefile.in (VERSION): GDB-4.8 release!
3449 * README, NEWS: Update for release.
3451 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3453 * am29k-pinsn.c (print_insn): Minor nits with const.
3454 * am29k-tdep.c: More minor nits with arg types for
3455 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3457 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3459 * gcc.patch: Update for a different GCC (G++) bug.
3460 * main.c (print_gdb_version): Update copyright year to 1993.
3461 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3462 conditionalize this file on it. FIXME, right way is to split
3463 these into two config files.
3464 (ATTACH_DETACH): Define for BSD 4.4
3465 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3466 (U_REGS_OFFSET): Revise for 4.4.
3467 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3468 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3469 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3471 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3473 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3476 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3478 * c-lang.c (c_printstr): Bugfix for length==0 case.
3480 * c-lang.c (c_printstr): If a C string ends in a null, don't
3483 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3485 * defs.h (STRCMP): Make it work for unsigned chars.
3487 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3489 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3490 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3491 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3492 define to kludge the large opcode table into two smaller tables,
3493 since GCC take exponential space to build the table. Lint.
3494 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3496 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3498 * Makefile.in (VERSION): Roll to 4.7.9.
3499 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3500 definition here, to handle both BSD 4.3 and 4.4 systems.
3501 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3502 * remote.c (alarm): Move declaration to global level, before
3503 first reference to it.
3504 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3505 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3507 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3509 * remote.c (readchar): forward declare alarm which otherwise looks
3510 like an undeclared variable to gcc.
3512 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3513 when comparing against an int. Avoids superfluous warning from
3516 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3517 Avoids superfluous warnings from some systems and/or compilers
3518 (like vax ultrix 4.2.)
3520 * language.c (struct op_print unk_op_print_tab): use the enum
3521 values rather naked zeros as initializers. Avoids warnings from
3522 ultrix type compilers.
3524 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3526 * Makefile.in (VERSION): Roll to 4.7.6.
3527 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3528 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3529 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3530 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3531 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3532 (depend): Fix bug where nm-files in config files weren't noticed.
3533 (make-proto-gdb-1): Avoid changing directories while building new
3534 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3536 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3538 * remote.c: Improve error recovery. Allow user to break out
3539 of initial connection attempt with INTERRUPT. Treat a timeout
3540 while waiting for remote packet like a retry, unless the remote
3541 side is actively running user code. Fix a few long printf_filtered's.
3543 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3546 * buildsym.c (start_subfile): Allow null file name.
3548 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3550 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3551 expects a pointer to complaint rather than a complaint
3553 (process_linenos): free the previously allocated subfile name,
3554 then allocate the new one from the heap.
3556 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3558 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3560 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3562 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3563 Previously, would bogusly index off the bottom of type_vector.
3564 (rs6000_builtin_type): Accept type number as argument.
3565 (read_type, case '-'): Handle negatives like any other type number.
3567 * symfile.c (deduce_language_from_filename): Handle null name.
3569 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3570 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3571 fixed by sato@sm.sony.co.jp.
3573 * xcoffread.c (parmsym): Don't use an initializer to set up
3574 this struct symbol. Set it up in initialize_xcoffread.
3575 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3576 works on real rs/6000 target with #ifndef FAKING_RS6000.
3578 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3580 * stabsread.c (rs6000_builtin_type): Move function from
3581 xcoffread.c:builtin_type.
3582 * xcoffread.c (builtin_type): Move to stabsread. Remove
3583 IBM6000_HOST dependency. Move misplaced comments.
3584 (various): Change printf's to complaints.
3585 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3586 objfile argument to read_type calls under #if 0.
3587 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3588 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3589 * Makefile.in: xcoffread.o is not built by default.
3590 * xm-rs6000.h (IBM6000_HOST): Remove.
3591 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3592 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3595 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3597 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3598 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3599 register numbers when user tries to modify elements in structs
3600 passed as arguments.
3601 * inflow.c (child_terminal_info): Move banner outside of system
3603 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3604 passes struct/union arguments by address.
3606 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3608 * Based on patch from Kean Johnston <maw@netcom.com>:
3609 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3610 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3611 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3613 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3615 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3616 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3618 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3620 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3621 cc debugging output.
3623 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3625 * stabsread.c (define_symbol): Complain about unrecognized names
3626 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3627 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3628 (read_cpp_abbrev): Don't use the class name as part of the
3629 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3630 abbrevs. Inspired by Mike Tiemann.
3631 (read_tilde_fields): Comment. Remove ancient dead code.
3632 Remove erroneous but non-dead code. Simplify. Add complaints.
3633 (in general): Remove extraneous (parentheses) in return
3636 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3638 * coffread.c (coff_lookup_type): Fix fencepost error reported
3639 by Art Berggreen, <arg@opal.acc.com>.
3641 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3642 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3644 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3645 test, which is apparently left over from when we used native
3646 include files and couldn't depend on the member names being there.
3647 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3649 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3651 * mipsread.c: Major overhaul to use new BFD symbol table reading
3652 routines. Now swaps information as it is needed, rather than
3653 swapping everything when the file is read.
3655 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3657 * Makefile.in (TARDIRS): Add sparclite demo dir.
3658 (*.tab.c): Change dependency on Makefile to depend on
3659 Makefile.in, otherwise it always rebuilds after configuring.
3660 Force output *.tab.c file into current directory even in "make"
3661 versions that rewrite dependent file names used in command lines.
3663 * TODO: Remove some things we did.
3664 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3665 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3666 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3667 * symtab.h: Eliminate unnamed unions and structs.
3669 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3671 * Makefile.in (VERSION): Roll to 4.7.5.
3673 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3675 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3676 re-evaluating symbol pointers.
3678 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3680 * c-exp.y (lcurly, rcurly): New nonterminals.
3681 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3683 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3684 made function static.
3685 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3686 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3687 * parse.c (start_arglist):
3688 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3689 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3690 * parser-defs.h (funcall_chain): Moved to parse.c.
3691 * printcmd.c (print_frame_nameless_args): Fix prototype.
3692 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3693 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3694 * valops.c (typecmp): Moved prototype from values.h.
3695 * value.h (typecmp): Moved prototype to valops.c, made static.
3696 * ch-exp.y (yylex): Change way control sequences are disabled.
3698 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3700 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3702 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3704 * mipsread.c (upgrade_type): Build array types correctly, using
3705 create_range_type and create_array_type.
3707 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3709 * remote-nindy.c: Cleanup.
3711 * infrun.c (wait_for_inferior): When rolling back the PC after
3712 a breakpoint, call write_pc so that NPC gets rolled back as well
3715 * blockframe.c (inside_entry_file, inside_main_func,
3716 inside_entry_func): PC of zero is always "bottom of stack".
3718 * printcmd.c (print_frame_args, print_frame_nameless_args):
3719 Let print_frame_nameless_args decide whether there are any,
3720 laying groundwork for possibly later printing 29K args for
3721 functions where we have tag words but no symbols.
3723 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3725 * Makefile.in: fix GDB doc targets for new doc subdir structure
3727 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3729 * stack.c (parse_frame_specification): Parse as many arguments
3730 as there are (up to MAXARGS). Pass all of them in argc, argv
3731 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3732 many there were, onto SETUP_ARBITRARY_FRAME.
3733 * tm-mips.h, tm-sparc.h: Corresponding changes.
3734 * mips-tdep.c, sparc-tdep.c: Ditto.
3736 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3738 * hp300ux-nat.c: Update copyrights.
3739 * mipsread.c (parse_partial_symbols): Complain about block
3740 indexes that go backwards. Fix from Peter Schauer.
3741 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3742 symbol-file that has no linkage symbols to be read.
3743 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3744 from tm- file to xm-file, since they're host dependent.
3745 * valarith.c (value_binop): Typo.
3747 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3749 * sparclite/aload.c: Add copyleft.
3750 * sparclite/crt0.s: Add comment at beginning.
3752 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3754 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3755 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3757 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3759 * values.c (value_headof): Fix typo in which VTBL and ARG were
3760 being confused for one another.
3762 * valops.c (typecmp): Now static.
3764 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3765 baseclass--we don't always inherit its virtual function table
3768 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3769 pointer correctly in case value_struct_elt moves it around.
3771 * valops.c (typecmp): Now static. Also, now groks references
3774 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3775 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3777 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3779 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3780 to avoid "too much defining" error from native C compiler (!).
3782 * Makefile.in (HFILES): Add typeprint.h.
3783 * typeprint.[ch]: Update copyrights.
3785 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3787 * Makefile.in: Update to match doc/ subdir changes.
3789 * config/hp300hpux.mh: No cross-host file needed, just native.
3790 * config/go32.mh: Remove nonexistent "native" support.
3792 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3793 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3794 * m88k-tdep.c (next_insn): Lint, cleanup.
3795 (store_parm_word): Lint.
3797 * README: Fix typo (reported by karl@hq.ileaf.com).
3799 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3801 * expression.h (BINOP_CONCAT): Document use for self concatenation
3802 an integral number of times.
3803 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3805 * valarith.c (value_concat): Rewrite to support self
3806 concatenation an integral number of times.
3807 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3808 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3809 eliminate hundreds of spurious shift/reduce and reduce/reduce
3810 conflicts that mask the 5 real ones.
3811 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3812 * ch-exp.y (integer_literal_expression): Remove production,
3815 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3817 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3818 implied that "no side effects" was nonfunctional.
3819 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3820 character string and bitstring concatenation.
3821 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3822 * expression.h (exp_opcode): Add BINOP_CONCAT.
3823 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3824 * language.c (string_type): Add function to determine if a type
3826 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3827 * valarith.c (value_concat): New function to concatenate two
3828 values, such as character strings or bitstrings.
3829 * valops.c (value_string): Remove error stub and implement
3831 * value.h (value_concat): Add prototype.
3832 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3833 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3834 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3837 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3839 * c-exp.y (exp): Add production to support direct creation
3840 of array constants using the obvious syntax.
3841 * c-valprint.c (c_val_print): Set printed string length.
3842 * dwarfread.c (read_tag_string_type): New prototype and
3843 function that handles TAG_string_type DIEs.
3844 * dwarfread.c (process_dies): Add case for TAG_string_type
3845 that calls new read_tag_string_type function.
3846 * expprint.c (print_subexp): Add support for OP_ARRAY.
3847 * gdbtypes.c (create_range_type, create_array_type): Inherit
3848 objfile from the index type.
3849 * ch-typeprint.c (chill_print_type): Add case for
3851 * ch-valprint.c (chill_val_print): Fix case for
3854 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3856 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3857 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3858 include/coff/mips.h.
3860 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3862 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3863 constants with an explicit null byte terminator. OP_STRING is
3864 now used for real string types.
3865 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3866 they are used by all languages.
3867 * c-lang.c (_initialize_c_language): Move initializations of
3868 builtin_type_* to lang.c.
3869 * c-typeprint.c (c_type_print_varspec_prefix,
3870 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3871 to TYPE_CODE_STRING.
3872 * c-valprint.c (c_val_print): Change the way character arrays
3873 are printed as strings to be consistent with the way strings
3874 are printed when pointer-to-char types are dereferenced.
3875 Remove test of print_max before calling val_print_string, which
3876 now does it's own test.
3877 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3878 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3879 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3880 * gdbtypes.c (builtin_type_*): Add declarations moved from
3882 * gdbtypes.c (create_string_type): New function to create real
3884 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3885 renamed to TYPE_CODE_STRING.
3886 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3887 builtin_type_* types moved from c-lang.c.
3888 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3889 to TYPE_CODE_STRING.
3890 * gdbtypes.h (builtin_type_string): Add extern declaration.
3891 * gdbtypes.h (create_string_type): Add prototype.
3892 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3893 renamed to TYPE_CODE_STRING.
3894 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3896 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3897 renamed to TYPE_CODE_STRING.
3898 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3900 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3901 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3902 to TYPE_CODE_STRING.
3903 * valops.c (allocate_space_in_inferior): New function and
3904 prototype, using code ripped out of value_string.
3905 * valops.c (value_string): Rewritten to use new function
3906 allocate_space_in_inferior, but temporarily disabled until some
3907 other support is in place.
3908 * valops.c (value_array): New function to create array constants.
3909 * valprint.c (val_print_string): Add comment to document use,
3910 complete rewrite to fix several small buglets.
3911 * value.h (value_array): Add prototype.
3912 * value.h (val_print_string): Change prototype to match rewrite.
3913 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3914 * ch-exp.y (match_character_literal): Disable recognition of
3915 control sequence form of character literals and document why.
3917 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3919 * nindy-share/nindy.c: Add comments to #endif's to clarify
3922 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3923 read_memory to get byte order right.
3924 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3925 anymore. This is done in paread.c now. We expect unwind info
3926 to hang off of objfiles, and search all of the objfiles when until
3928 * (skip_trampoline_code): Cast arg to target_read_memory.
3929 * objfiles.h (struct objfile): Add new field obj_private to hold
3930 per object file private data (unwind info in this case).
3931 * paread.c (read_unwind_info): New routine to read unwind info
3932 for the objfile. This data is hung off of obj_private.
3933 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3934 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3935 make this easier to access.
3937 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3939 * c-valprint.c (cp_print_class_member): Add extern decl.
3940 * c-valprint.c (c_val_print): Extract code for printing methods
3941 and move it to cp_print_class_method in cp-valprint.c.
3942 * c-valprint.c (c_val_print): Extract code to print strings and
3943 move it to val_print_string in valprint.c.
3944 * cp-valprint.c (cp_print_class_method): New function using
3945 code extracted from c_val_print.
3946 * valprint.c (val_print_string): New function using code
3947 extracted from c_val_print.
3948 * value.h (val_print_string): Add prototype.
3949 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3950 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3951 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3952 CHECKBUF, growbuf_by_size): New variables, macros, and support
3953 functions for implementing a dynamically expandable temp buffer.
3954 * ch-exp.y (match_string_literal): New lexer function.
3955 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3956 removed and replaced with new CHECKBUF macro.
3957 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3958 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3960 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3962 * Makefile.in: Add info for paread.o.
3963 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3965 * blockframe.c (frameless_look_for_prologue): Correct the
3967 * gdbtypes.h, gdbtypes.c: Use const in decl of
3968 cplus_struct_default, now that pa-gas assembler has been fixed.
3969 * hppah-nat.c: Formatting.
3970 * hppah-tdep.c: Remove lots of useless externs for variables we
3972 * (find_unwind_entry): Speed up by using binary search, and a one
3974 * (rp_saved): New routine to see what unwind info says about RP
3975 being saved on the stack frame.
3976 * (frame_saved_pc): Look for prologue to see if we need to
3977 examine the stack for the saved RP or not.
3978 * (init_extra_frame_info): Check for prologue, instead of
3979 framesize to determine if we are frameless or not.
3980 * (frame_chain_valid): Stop backtraces when we run into _start.
3981 * (push_dummy_frame): Reformat to make more readable.
3982 * (find_dummy_frame_regs): ditto.
3983 * (hp_pop_frame): ditto.
3984 * (hp_restore_pc_queue): small cleanup.
3985 * (hp_push_arguments): ditto.
3986 * (pa_do_registers_info): ditto.
3987 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3988 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3989 * Define FRAME_CHAIN_VALID.
3990 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3991 passed to functions.
3993 * paread.c (pa_symtab_read): Use new bfd conventions for
3994 accessing linker symbol table.
3995 * (pa_symfile_init): Access embedded STAB info via BFD section
3996 mechanism and related macros.
3999 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4001 * sparc-stub.c: Use a seperate stack for our traps.
4002 * Handle recursive traps.
4003 * Remove all trap init code. This needs to be done by the
4005 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4007 * (handle_exception): See if we are at breakinst, if so, then
4008 advance PC sp that users can just step out of breakpoint().
4009 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4010 new place if SP has changed.
4011 * (case 's'): Get rid of this, we can't do it yet.
4012 * (case 't'): New command to test any old random feature.
4013 * (case 'r'): New command to reset the system.
4014 * (breakpoint): Add label to breakpoint trap instruction so that
4015 handle_exception() can detect where we are and get past the
4016 breakpoint trivially.
4018 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4020 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4022 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4024 * configure.in: recognise all sparclite variants
4026 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4028 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4029 binary files oring in the right bit.
4031 * main.c, source.c, state.c, symmisc.c: use macros defined in
4032 fopen-{bin|both} when fopening files.
4034 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4036 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4037 from a configuration file (typically including <limits.h>), or to
4038 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4039 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4040 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4041 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4042 * exppritn.c (print_subexp, dump_expression): Add case for
4044 * expression.h (OP_BITSTRING): New expression element type for
4046 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4047 macros to convert between number of expression elements and bytes
4048 to store that many elements.
4049 * i960-tdep.c (leafproc_return): Use new macros to access
4050 minimal symbol name and address fields.
4051 * m88k-pinsn.c (sprint_address): Use new macros to access
4052 minimal symbol name and address fields.
4053 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4054 minimal symbol address field.
4055 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4056 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4057 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4058 Use new BYTES_TO_EXP_ELEM macro.
4059 * parse.c (write_exp_bitstring): New function to write packed
4060 bitstrings into the expression element vector.
4061 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4063 * parser-defs.h (struct stoken): Document that it is used for
4064 OP_BITSTRING as well as OP_STRING.
4065 * parser-defs.h (write_exp_bitstring): Add prototype.
4066 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4067 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4068 LOWER, LENGTH): New tokens for keywords.
4069 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4070 upper_lower_argument, length_argument, array_mode_name,
4071 string_mode_name, variant_structure_mode_name): New non-terminals
4073 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4074 * ch-exp.y (match_bitstring_literal): New lexer support function
4075 to recognize bitstring literals.
4076 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4077 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4078 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4079 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4080 * ch-exp.y (yylex): Check tokentab6.
4081 * ch-exp.y (yylex): Call match_bitstring_literal.
4083 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4085 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4086 symbol name and value fields.
4088 * c-exp.y (yylex): Make static, to match prototype and other
4091 * expression.h (exp_opcode): Add BINOP_MOD.
4092 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4093 * expprint.c (dump_expression): Handle new BINOP_MOD.
4094 * language.c (binop_type_check): Handle new BINOP_MOD.
4095 * main.c (float_handler): Re-enable float handler when hit.
4096 * valarith.c (language.h): Include, need current_language.
4097 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4098 for integer divide truncates towards zero for negative results.
4099 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4100 * valarith.c (value_binop): Allow arithmetic operations on
4101 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4102 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4103 * ch-exp.y (tokentab3): Add MOD and REM.
4104 * ch-exp.y (yylex): Set innermost_block for symbols found
4105 in local scopes. Return LOCATION_NAME for local symbols.
4106 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4107 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4109 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4111 * command.c (shell_escape, make_command, _initialize_command):
4112 don't create or use fork if CANT_FORK is defined.
4113 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4114 code written for the IBM PC" remain.
4115 * xm-go32.h: define CANT_FORK
4117 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4119 * remote-sim.c: first attempt at general simulator interface
4120 * remote-hms.c: whitespace
4121 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4122 understand new stack layout. (print_register_hook): print ccr
4123 register in a fancy way.
4125 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4127 * eval.c (language.h): Include.
4128 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4129 to pointer types when the current language is C. It loses for
4130 other languages when the lower index bound is nonzero.
4131 * valarith.c (value_subscript): Take array lower bounds into
4132 account when performing subscripting operations.
4133 * valops.c (value_coerce_array): Add comment describing why
4134 arrays with nonzero lower bounds are dealt with in value_subscript,
4135 rather than in value_coerce_array.
4137 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4139 * ch-exp.y (FLOAT_LITERAL): Add token.
4140 * ch-exp.y (literal): Add FLOAT_LITERAL.
4141 * ch-exp.y (match_float_literal): New lexer routine.
4142 * ch-exp.y (convert_float): Remove.
4143 * ch-exp.y (yylex): Call match_float_literal.
4144 * ch-exp.y (yylex): Match single '.' after trying
4145 to match floating point literals.
4147 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4148 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4150 * expprint.c (dump_expression): New function for dumping
4151 expression vectors during gdb debugging.
4152 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4153 MULTI_SUBSCRIPT and moved out of BINOP range.
4154 * expression.h (DUMP_EXPRESSION): New macro that calls
4155 dump_expression if DEBUG_EXPRESSIONS is defined.
4156 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4157 * parse.c (length_of_subexp, prefixify_subexp): Change
4158 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4159 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4160 prefixify'ing the expression.
4161 * printcmd.c (print_command_1): Add comment.
4162 * ch-exp.y (expression_list): Add useful actions.
4163 * ch-exp.y (value_array_element): Add useful actions.
4164 * ch-exp.y (array_primitive_value): Add production.
4165 * ch-exp.y (yylex): Recognize ',' as a token.
4167 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4169 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4170 POSIXize the recursive makes (make [variable assignments] target{s})
4172 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4174 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4175 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4176 CPLUS_MARKER for all SVR4 systems, so follow suit.
4177 * defs.h (strdup_demangled): Remove prototype.
4178 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4179 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4180 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4181 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4182 prim_record_minimal_symbol_and_info): Use new macro
4183 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4184 * minsyms.c (install_minimal_symbols): Use new macro
4185 SYMBOL_INIT_DEMANGLED_NAME.
4186 * stabsread.c (define_symbol): Use new macro
4187 SYMBOL_INIT_DEMANGLED_NAME.
4188 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4189 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4190 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4191 SYMBOL_INIT_DEMANGLED_NAME.
4192 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4193 SYMBOL_DEMANGLED_NAME now tests language itself.
4194 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4195 now tests language itself.
4196 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4197 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4198 mangled name member in the language dependent portion of a symbol.
4199 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4200 mangled name member appropriate for a symbol's language.
4201 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4202 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4203 SYMBOL_DEMANGLED_NAME now tests language itself.
4204 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4205 initializes language dependent portion of symbol.
4206 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4207 demangles and caches the demangled form of symbol names.
4208 * utils.c (fputs_demangled, fprint_symbol): Use current language
4209 to select an appropriate demangling algorithm.
4210 * utils.c (strdup_demangled): Remove, no longer used.
4211 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4212 access the Chill mangled name member in the language dependent
4213 portion of a symbol.
4214 * ch-lang.c (chill_demangle): New function, simple demangler.
4215 * defs.h (chill_demangle): Add prototype.
4216 * symtab.h (language_dependent_info): Add struct for Chill.
4218 For older changes see ChangeLog-92
4224 version-control: never