1 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote-monitor.c (_initialize_monitor): Comment out use of
4 connect_command, since connect_command itself is commented out.
6 * remote-monitor.c (generic_open): Parse arguments the same way
9 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
11 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
15 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
16 __gnu_compiled* symbols into the minimal symbols.
18 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
20 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
21 "retransmit-timeout" variables to set mips_receive_wait and
22 mips_retransmit_wait, respectively.
24 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
26 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
28 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * remote-udi.c: Remove old comment about download not implemented.
32 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
33 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
34 conform to GDB conventions like using memcpy not bcopy, serial.h,
35 etc. This is to make it host on Solaris, AIX, etc.
36 * Makefile.in: Reflect removed nindy-share files.
37 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
39 * stack.c (print_frame_info): Revise comment about `pathological'
40 case (there was a wrong FIXME about text labels; also asm() can
41 trigger this as well as versions of ar which truncate .o names).
43 * buildsym.c (start_subfile): If a .c file includes a .C file, set
44 the language of both of them to C++.
46 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
48 Include <malloc.h> rather than declaring malloc functions ourself.
50 * ser-unix.c (set_tty_state): Don't ignore errors setting process
52 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
55 * fork-child.c (fork_inferior): Only quote exec file if needed.
57 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
58 stTypedef inside an stBlock.
60 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
62 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
63 we have breakpoints or watchpoints as we might have to ignore internal
66 Fix gdb core dumps after `file newfile' commands.
67 * symtab.h, symfile.c (clear_symtab_users): New routine which
68 unconditionally clears symtab users. clear_symtab_users_once
69 commented out as it was a noop anyway.
70 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
71 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
72 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
73 * symfile.c (syms_from_objfile): Install cleanups for errors during
75 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
76 Lint cleanup code, call do_cleanups explicitly.
77 * symfile.c (symbol_file_add): Call new_symfile_objfile and
78 reinit_frame_cache _after_ the new symbols are read in.
80 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
82 * mipsread.c (parse_type): Do not set tag name for compiler
83 generated fake tag names.
85 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
87 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
89 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
92 command. Now we use unwind info by default if we can find it.
94 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
95 to tm-sparc.h so they are shared between Solaris and SunOS4.
96 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
99 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
100 for floating point registers.
102 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
103 symbols as mst_file_text.
105 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
107 * stabsread.c (rs6000_builtin_type): Make logical types be
110 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
115 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
117 * remote.c: Don't error() on errors xferring memory.
118 * target.h: Clean up comments about *xfer_memory.
120 * exec.c, corelow.c (target_ops struct): Don't allow
121 {insert,remove}_breakpoints to be defaulted to
122 memory_{insert_remove}_breakpoint.
124 * demangle.c: Make it so `help set dem' tells you how to get the
125 list of demangling styles.
127 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
129 * Makefile.in: Use REMOTE_O macro not remote.o.
130 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
132 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
134 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
135 (can't include it in nm-*.h file because it causes conflicts with
136 a.out symbol definitions).
137 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
138 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
140 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
141 (REGISTER_U_ADDR): Defined.
142 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
144 * config/pa/xm-hppah.h: Likewise.
146 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
148 * mipsread.c (parse_symbol): when stTypedef and friends occur within
149 an stBlock, skip over the fields of the inner one.
151 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
152 heuristic_proc_desc rather than just assuming registers not saved.
154 * Makefile.in (regex.o): Add dependency.
156 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
158 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
160 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
162 * config/mips/xm-makeva.h: New file implements va_list alignment
163 restrictions for mips hosts.
164 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
167 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
169 * mips-tdep.c (init_extra_frame_info): Do not check for
170 mips_in_lenient_prologue if it is a dummy frame.
171 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
172 mips_in_lenient_prologue.
174 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
176 * mips-tdep.c (heuristic_proc_start): First time we print the
178 (_initialize_mips_tdep): Improve docstring for `set heur'.
180 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
182 * symtab.c (find_line_symtab): New function, to deal with multiple
183 symtabs with the same name.
184 (find_line_pc{,_range}): Use it.
185 (find_pc_symtab): Add comment about overlapping symtabs.
187 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
189 * Makefile.in (SFILES): Add nlmread.c.
190 * Makefile.in (OBS): Add nlmread.o.
191 * Makefile.in (nlmread.o): Add new target.
192 * configure.in (i[34]86-*-netware): New configuration.
193 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
194 for NLM/NetWare support.
196 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
198 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
199 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
200 * dbxread.c (record_minimal_symbol): Deal with statics.
201 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
203 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
205 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
206 arg_bytes field of makeva_list is always aligned.
207 * config/pa/xm-pa.h: Make arglist_address a char *.
209 * ser-unix.c: Don't try to use job control with termio.
211 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
212 and Jim Kingdon (kingdon@cygnus.com)
214 Make breakpoint_re_set_one work with overloaded member functions,
215 `b 123' and `b foo' if foo is a static function.
216 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
217 to return canonical line specs if requested by the caller.
218 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
220 * symtab.c (build_canonical_line_spec): New helper function which
221 constructs the canonical line spec.
222 * breakpoint.c (break_command_1): Use canonical line spec instead
223 of command string as addr_string if necessary.
224 * source.c (line_info): Fix storage leak.
226 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
228 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
230 * symm-tdep.c: Remove exec_file_command.
231 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
232 A few miscellaneous cleanups.
233 * symm-nat.c: Renamed from symm-xdep.c.
234 * All symmetry dependent files: Many changes.
236 * mips-tdep.c (mips_skip_prologue): New argument lenient.
237 Use read_memory_nobpt.
238 (is_delayed, mips_in_lenient_prologue): New functions.
239 (init_extra_frame_info): If in the prologue, don't use saved registers.
240 * config/mips/tm-mips.h: Declare mips_skip_prologue.
242 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
243 passing it to END_PSYMTAB.
245 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
247 * symtab.c (find_pc_symtab): Call warning, not printf directly.
249 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
251 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
253 * mipsread.c: No longer need to undefine ZMAGIC.
255 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
257 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
258 (print_insn): Now just calls print_insn_m88k.
260 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
262 * h8300-tdep.c (examine_prologue): Make prototype match definition.
264 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * NEWS: Mention that remote.c now has a `load' operation.
268 * hppa-tdep.c (pc_in_linker_stub): New function.
269 (find_proc_framesize): Return 0 for linker stubs.
270 (rp_saved): Tell the caller where rp is saved.
271 (frame_chain_valid): Return 1 for linker stubs.
272 (frame_saved_pc): Use return value from rp_saved.
274 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
275 pass the sp relative to the frame in question, not the sp in the
278 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * mipsread.c (parse_procedure): Take as argument the symtab to look
281 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
282 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
284 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
285 already checked the first characters.
287 Changes from Jeffrey Law:
288 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
289 machine dependent fields in the makeva_list structure.
290 (makeva_size): Allocate extra space to handle gaps made by
291 alignment restrictions.
292 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
293 (MAKEVA_START): Initialize arglist_address field.
294 (MAKEVA_ARG): Always store arguments on natural alignment
295 boundaries. Set arglist_address to the address right after
297 (MAKEVA_END): Simply return the value stored in arglist_address.
299 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
304 * hppah-nat.c (store_inferior_registers): Don't print i in cases
305 where we aren't using it.
307 * a29k-tdep.c (get_saved_register): Fix typo.
309 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
311 * configure.in: Recognize h8300h (variant of h8300).
314 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
316 * configure.in: Recognize sparc64-*-*.
319 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
322 returning foo' as well as `pointer to foo'.
324 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
325 * config/m68k/tm-m68k.h: Define it.
326 * mem-break.c, breakpoint.c: Improve comments.
328 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
330 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
331 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
333 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
335 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
336 Make prototype match definition.
338 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
340 * elfread.c: Remove notice about file still being under
342 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
344 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * a29k-tdep.c (read_register_stack): Make val static.
348 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
350 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
351 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
354 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
356 * c-valprint.c (c_val_print): Fix thinko with unspecified length
359 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
362 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * symtab.c (decode_line_1): Use end of block to figure out whether
365 val.end is in the same function, not minimal symbols.
367 * source.c (line_info): Add a few more wrap_here's.
369 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
370 don't make assumptions about sizes of host data types.
372 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
373 * infrun.c, breakpoint.c, printcmd.c: Change callers.
374 * printcmd.c (containing_function_bounds): Remove.
375 * printcmd.c (disassemble_command): Use find_pc_partial_function,
376 not containing_function_bounds.
377 * infcmd.c (step_1): Use find_pc_partial_function rather than
378 trying to roll our own. Move check for a pc between SIGTRAMP_START and
379 SIGTRAMP_END in find_pc_partial_function, not step_1.
381 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
382 Keep unswapped value in array of char, not REGISTER_TYPE.
383 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
384 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
387 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
389 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
390 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
391 * config/m68k/dpx2.m{h,t}: New files.
393 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
395 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
396 more parens around macro arg.
398 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
401 step_resume_break_address with step_resume_breakpoint (now local
402 to wait_for_inferior).
403 ({insert,remove}_step_breakpoint): Remove.
404 (wait_for_inferior): Set step resume break with
405 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
406 and bpstat_what (stop_step_resume_break removed).
407 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
408 which includes previous return value as main_action, and a step_resume
410 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
411 there is another breakpoint there, insert it.
412 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
414 Various: Clean up and add comments.
416 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
417 for Wed Nov 13 16:45:13 1991).
419 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
423 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
427 ({extract,store}_{signed_integer,unsigned_integer,address}):
428 New routines to replace SWAP_TARGET_AND_HOST.
429 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
431 * config/sparc/tm-sparc.h: Add comment suggesting that removing
432 ins and locals from the registers array might clean things up.
434 * utils.c: Clean up comments about wrap buffer and wrap_here.
435 * printcmd.c (printf_command): Call wrap_here before vprintf.
437 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
438 Patch from ptf@delcam.co.uk (Paul Flinders).
440 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
442 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
444 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
445 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
446 is at the start of the dummy code.
448 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
451 stuff, just write the sp and fp.
452 (sparc_pop_frame): Skip the do_restore_insn; we already restore
453 the sp with the other out registers.
455 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
458 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
461 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
463 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
464 != sizeof (REGISTER_TYPE).
465 (frame_saved_pc): Ditto.
468 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
470 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
471 (REGISTER_RAW_SIZE): Ditto.
472 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
473 on the h8/300h (ints may still be 16 bits).
474 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
475 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
478 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
479 (examine_prologue): reg_save_depth is 4 if h8/300h.
481 * findvar.c (read_register): Provide some support for 64 bit regs.
482 (write_register): Ditto.
484 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * config/mips/nm-riscos.h: machine/machparam.h is always the right
487 place to look for BSD43_NBPG, not machine/vmparam.h
489 * infcmd.c (run_stack_dummy): New argument name.
490 Change error message in (another) attempt to make it comprehensible.
491 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
492 * symtab.h: Declare demangle and asm_demangle since macros use them.
494 * eval.c (evaluate_subexp): Add comment about calling a member
495 function of a variable in a register.
497 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
499 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
500 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
501 frame tops and bottoms.
503 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
504 config/gould/tmp-{pn,np1}.h,
505 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
506 next_frame from struct frame_info. It has no purpose beyond
507 ->next->frame and is an artifact from GDB 2.8.
509 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * Makefile.in: Remove gdb before creating a new one.
512 Update init.c atomically.
514 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
515 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
517 * infcmd.c (_initialize_infcmd): In docstring for "continue",
518 describe argument as setting ignore count.
520 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
522 * h8300-tdep.c (examine_prologue): Fix call to
523 read_memory_unsigned_integer.
525 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
528 rather than including xm-bigmips.h.
530 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
533 * Makefile.in (distclean): Remove y.tab.h.
535 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
537 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
538 file updates properly now.
539 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
540 addresses if switching to a new symbol file.
541 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
542 symbols that might be returned from define_symbol.
544 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
546 New target macros for getting at the pc, sp and fp.
547 * infcmd.c (read_pc, write_pc): Modify to use new macros.
548 (read_sp, write_sp, read_fp, write_fp): New functions.
549 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
551 * breakpoint.c (bpstat_alloc): ditto.
552 * infrun.c (wait_for_inferior): ditto.
553 * stack.c (print_frame_info): ditto.
554 * valops (call_function_by_hand): ditto.
555 * corelow.c (core_open): ditto.
556 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
557 target_write_pc, target_read_fp, target_write_fp): New functions.
558 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
560 * config/alpha/xm-alpha.h: Add MAKEVA_END.
561 * config/h8500/tm-h8500.h: Define new macros.
563 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
565 * configure.in (mipos-*-riscos*): New host and target; use riscos.
566 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
567 vmparam.h, include machparam.h.
568 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
570 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * c-exp.y (yylex): Give error if unmatched single quote.
574 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
576 * Remove unused STACK_END_ADDR in the following files (in other
577 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
578 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
579 tm-hp300hpux.h, tm-isi.h.
581 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
583 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
584 config/mips/xm-riscos.h: Include <sys/types.h>.
586 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
587 not an initializer, to copy the structure.
589 * gdbtypes.h (struct type): Add field tag_name.
590 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
592 * {coff,dwarf,mips,stabs}read.c: Set it.
594 * xm-sysv4.h: Undefine HAVE_TERMIO.
596 * config/mips/nm-riscos.h: Remove unmatched #endif.
597 Define FETCH_INFERIOR_REGISTERS.
598 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
599 Fix misspelling of NAT_FILE.
600 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
601 we can still process "modern" core files.
603 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
605 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
606 is defined; don't care what it is defined to.
608 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
610 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
612 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
614 * inftarg.c: Remove unused include of terminal.h.
615 * signals.h: Don't undefine signals anymore.
616 * main.c: Use job_control from serial.h.
617 * fork-child.c (fork_inferior): Use gdb_setpgid.
618 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
619 * utils.c (quit): Use current_target->to_terminal_ours to figure
620 out whether we care about lack of job control, rather than __GO32__.
621 * utils.c: Include serial.h not terminal.h
622 (quit): Use job_control not TIOCGPGRP.
623 * terminal.h: Don't undefine TIOCGPGRP.
624 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
625 * utils.c (quit): Use it.
626 * serial.h: Add SERIAL_UN_FDOPEN.
627 * utils.c (quit): Use it.
628 * ser-unix.c: Add process group to ttystate.
629 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
630 * inflow.c: Include serial.h not terminal.h.
631 Use serial.h stuff to replace most of the maze of #ifdef's.
632 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
633 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
634 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
635 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
636 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
637 SERIAL_SET_PROCESS_GROUP.
638 * inflow.c: Use them.
639 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
641 * Various: Remove all use of TIOC*_BROKEN.
643 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
645 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
647 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
649 * target.h (target_detach): Turn macro into function.
650 * target.c (target_detach): Define it, do deferred register stores
651 before calling the real target function.
653 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
654 and Jim Kingdon (kingdon@cygnus.com)
656 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
657 a function to avoid printing of function arguments in wrong order
659 * symfile.c (compare_symbols): Remove code for sorting arguments
660 as blocks containing arguments are no longer sorted.
661 * symtab.c (lookup_block_symbol): Update comment accordingly.
663 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
666 (REG_STRUCT_HAS_ADDR): Add comment.
668 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
669 to check whether there is line number information.
671 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
673 * remote-udi.c: Fix docstring so that it compiles.
675 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
678 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
681 don't expect it, change it to LOC_STATIC so at least we don't coredump.
683 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
685 * symtab.h: Add comments about line numbers.
686 * source.c (identify_source_line): Fix off by one bug with line.
688 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * printcmd.c (makeva*): New interface, for making a va_list.
691 (printf_command): Use it.
692 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
693 * config/pa/xm-pa.h: New file.
694 * config/pa/xm-hppa{b,h}.h: Include it.
696 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
698 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
700 * valprint.c (val_print_type_code_int): Fix off by one error with
701 eliminating leading zeroes for large little endian integers.
703 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * config/mips/riscos.mh (CC): Use -systype sysv.
707 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
709 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
711 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
714 CALL_DUMMY between different 68k machines.
716 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
718 * gdbserver/Makefile.in: Add dependancies on server.h.
719 * gdbserver/remote-gutils.c: Remove lots of unused functions and
721 * gdbserver/remote-inflow.c: Remove lots of unused variables and
722 #includes. Also, use PTRACE_* symbols instead of constants.
723 (mywait): Surround calls to wait() with enable/disable_async_io()
724 so that we can be interrupted from GDB while waiting for the
725 child. Also, handle child exit more gracefully.
726 * gdbserver/remote-server.c: Remove lots of unused variables.
727 Move all extern defs into server.h. Redo main loop so that
728 failure from getpkt() causes communications to be re-established.
729 Fix 'k' command so that it restarts the child.
730 * gdbserver/remote-utils.c: Remove lots of unloved vars and
731 subrs. Move many extern decls into server.h. (remote_open): For
732 tcp, seperate usage of proto fd from connected fd. Close proto
733 fd after getting connection. (putpkt/getpkt): Pay attention to
734 errors when reading/writing. Report these to the caller. New
735 routines input_interrupt/enable_async_io/disable_async_io to make
736 it possible to get an I/O interrupt when data arrives from the
738 * serial.h: New file to contain common defs for all remote files.
740 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
742 * remote.c: Add arg names to prototypes, in a modest effort at
743 clarification. Also add prototypes for some new functions.
744 * (remote_wait): Better error reporting for 'T' responses.
745 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
746 * (dos_async_init): Make usage message reflect requested port #.
747 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
748 random hostname lookup failures. Add nicer message for unknown
749 host error. (wait_for): Wake up in case of exceptions. Also,
750 restart select() if we got EINTR.
751 * ser-unix.c (wait_for): Restart select() if we got EINTR.
752 * serial.c: (serial_close): Clean up code.
754 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
757 CALL_DUMMY between different 68k machines.
759 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
762 Make comment explaining this comprehensible.
763 (TAGFILES): Include ALLDEPFILES.
764 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
766 (update-alldeps): Remove; obsolete.
768 * remote.c: Move comments regarding packets to top of file with the
769 rest of the protocol comments.
770 Fix incorrect description of 'T' response.
772 * README (Reporting Bugs): Refer people to the GDB manual.
774 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
775 * stabsread.c: Type -16 is 4 bytes.
777 * remote-udi.c: Improve docstring.
779 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
781 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
782 bfd_elf32_find_section, to track bfd changes.
784 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
787 * config/mips/xm-riscos.h: Define USG.
789 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * main.c (filename_completer): Don't complete to files ending in ~.
793 * NEWS: Mention filename completion and "info line" enhancements.
795 * main.c (symbol_completion_function): On "info t foo", return NULL,
798 * main.c (symbol_completion_function): Don't use readline word
799 breaking. Use new calling convention for c->completer and
801 * command.h (struct command): Change arguments; now the text passed
802 to completer does not have any word breaking done. New arg word.
803 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
805 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
806 * command.{c,h} (complete_on_cmdlist): Take word argument.
808 * command.c (lookup_cmd_1): Doc fix.
810 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
812 * Makefile.in (OP_INCLUDE): define.
813 (OPCODE_CFLAGS): use OP_INCLUDE.
815 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
816 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
817 config/m68k/amix.mh, config/mips/irix[34].mh,
818 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
819 ALLOCA1): macros removed.
821 * config/mips/decstation.mh, config/rs6000/rs6000.mh
822 (MMALLOC_LIB): renamed to MMALLOC.
824 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
827 * dbxread.c: Change comment regarding acc.
829 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
831 Makefile overhaul dropping autodepend features.
832 * Makefile.in: many comment changes. forced consistent use of $()
833 for makefile variables references. dropped leading ./ in file
834 references. Drop $(srcdir)/ prefix on all dependencies.
835 Inserted contents of alldeps.mak and depend.
836 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
837 include directory into the compilation line.
838 (GDB_CFLAGS): new macro to take up the semantic previously held
840 (LIBIBERTY): dropped ancient subdir macro. I last removed this
841 macro in feb of '92. How does it keep coming back?
842 (MMALLOC_LIB): renamed to MMALLOC.
843 (BFD_SRC_DIR): renamed to BFD_SRC.
844 (BFD_OBJ_DIR): renamed to BFD_DIR.
845 (BFD_LIB): renamed to BFD.
846 (BFD_INCLUDES): renamed to BFD_CFLAGS.
847 (READLINE_DIR): now represents object directory.
848 (RL_LIB): renamed to READLINE.
849 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
851 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
852 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
853 (LDFLAGS): removed default assignment.
854 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
855 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
856 (ALLOCA1, ALLOCA): removed all references. alloca is now in
858 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
859 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
860 removed all $(srcdir) prefixes.
861 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
862 for potential dependencies. commented out by default.
863 (readline_headers, udiheaders): convenient abbreviations.
864 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
865 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
866 new macros used for header file dependencies.
867 (install-info, clean-info): collapse into the info rule.
868 (install): now depends on all.
869 (install-only): new target for installing without depending on
871 (uninstall): new target.
872 (config-check, config-check-hosts, config-check-targets): added
874 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
875 order to force parallel makes into keeping these rules separate.
876 * configure.in: omit cat'ing depend file onto generated Makefile.
877 * alldeps.mak, depend: removed.
879 * inferior.h: remove redundant include of symtab.h which is
880 included in value.h via breakpoint.h.
882 * alloca.c: removed. alloca is now in libiberty.
884 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
885 new macro to undo what M_INSTALL does.
887 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
892 * dbxread.c (copy_pending): Change name and function of begi argument
893 to endi, since that is what the caller needs.
895 * Makefile.in (TAGFILES): Don't include YYFILES.
897 * Makefile.in (HFILES): Include monitor.h.
899 * Makefile.in: Include text that used to be in alldeps.mak.
900 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
901 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
903 * main.c (main): Print help message on stdout not stderr
905 New option --version per standards.texi.
906 In help message, show long options with "--" not "-".
907 Don't try to print help message or version until after we have
908 called initialize_all_files.
910 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
913 (solib_add): Call special_symbol_handling once, not once per library.
915 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
918 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
919 systems, not just Solaris.
921 * stabsread.c: Include <ctype.h>.
923 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
925 * fork-child.c (fork_inferior): Quote exec_file so it can contain
928 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
930 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
931 bfd.h is included by target.h, which most of gdb includes.
932 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
933 it's in INCLUDE_CFLAGS.
935 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
937 * config/i386/*aix*, i386aix-nat.c: New files.
938 * configure.in: Use them.
939 * alldeps.mak: List them.
940 * coffread.c (decode_base_type): Deal with anonymous enum type.
941 * i387-tdep.c (print_387_status_word): Add comment re "top".
942 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
943 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
944 only if not defined by a header file.
945 * mipsread.c: Don't define L_SET or L_INCR.
947 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
949 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
950 * depend: Hand updated to match.
952 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
954 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
955 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
956 we don't recognize the abbrev.
958 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * solib.c (solib_add_common_symbols): Add comment about performance.
962 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
965 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
967 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
968 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
969 * configure.in (mips-sony-*): Use news-mips for host.
971 * buildsym.h: Doc fix for processing_acc_compilation.
973 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
975 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
977 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
979 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
980 ${srcdir}/../include.
982 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
984 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
985 Use VPRINTF macro if defined.
986 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
987 Define TIOC{GETC,GLTC}_BROKEN.
988 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
989 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
990 make things easier on munch (apparently this matters on
991 the delta88 with svr3).
993 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
995 * Makefile.in: canonicalize install.sh; for use within
996 this directory (and subdirs)
998 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1000 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1002 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1004 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1006 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1007 wired (and wrong) constant.
1008 * values.c (unpack_long): Add case to unpack when target object is
1010 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1013 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1015 * NEWS: tracking user visible changes starting with
1018 * remote-vx.c (_initialize_vx): rename user settable option from
1019 rpcTimeout to vxworks-timeout.
1021 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1023 * Makefile.in (depend): More makefile diddling.
1024 * alldeps.mak, depend: Update to latest automatically built
1027 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1028 * alldeps.mak, depend: Update to latest automatically built
1031 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1033 * remote-vx.c: include gdbcmd.h for setlist.
1034 (_initialize_vx): make rpcTimeout user settable.
1036 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1038 * main.c, gdbcmd.h: Add function filename_completer.
1039 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1040 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1041 "load", "file", "exec-file", "core-file" commands.
1042 (But '/' is a word break, limiting usefulness; see comments).
1044 * source.c (mod_path): Warning not error if can't find directory.
1046 * isi-xdep.c: New file.
1047 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1049 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1051 * config/m68k/xm-news.h: Include <sys/param.h>.
1053 * m88k-tdep.c (IEEE_isNAN): Remove.
1054 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1055 broken isNAN as on the mips.
1057 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1060 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1061 defined, don't worry about Sun's silly LBRAC bug.
1062 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1064 * dbxread.c (process_one_symbol): If there's a symbol before an
1065 N_SO, don't error().
1066 (case N_BCOMM): complain () not error ().
1068 * defs.h, main.c (catch_errors): Add return_mask arg.
1069 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1070 other callers: Pass RETURN_MASK_ALL.
1071 (return_to_top_level), callers: Add return_reason arg.
1073 Use return_to_top_level (RETURN_QUIT) instead of error ().
1074 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1075 Use SET_TOP_LEVEL not setjmp (to_top_level).
1076 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1078 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1080 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1081 Don't try to get the debug base yet.
1083 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1084 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1085 which returns 0 or 1 to say whether to do it.
1086 * config/sparc/sun4{sol2,os4}.h
1087 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1088 the right thing happens for both acc and SunOS4 /bin/cc.
1090 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1091 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1093 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1094 probably contained byte-order sins too.
1095 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1096 The IEEE_FLOAT code in print_floating takes care of it.
1098 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1100 * Makefile.in (VERSION): Bump to 4.9.2.
1101 * c-valprint.c (c_val_print): For array of chars printed with
1102 string syntax, don't print the address of the array. From
1104 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1105 number regardless of the radix. From wilson@cygnus.com.
1106 * valprint.c (set_input_radix_1, set_output_radix_1): New
1107 prototypes and functions that do the actual radix setting work.
1108 * valprint.c (set_radix, set_output_radix, set_input_radix):
1109 Rewrite to use set_input_radix_1 and set_output_radix_1.
1110 * valprint.c (initialize_valprint): Enable commands to
1111 independently set and show input and output radices.
1112 * valprint.c (show_radix): New prototype and function that
1113 handles separate input and output radices.
1115 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1117 Patches from Jeff Law, law@cs.utah.edu:
1118 * hppa-pinsn.c: Now uses disassembler from opcode library,
1119 this contains only the stub function print_insn.
1121 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1123 * main.c (main): back to two periods for elipse.
1124 (print_gdb_version): revised format for configuration info.
1126 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1128 * defs.h (INT_MAX): Cast unsigned shift result to int.
1130 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1132 * dbxread.c (process_one_symbol): Rather than having
1133 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1134 is true if we are doing stabs-in-elf, false otherwise.
1135 config/sparc/tm-sun4sol2.h: Don't define it.
1137 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1139 * remote-mips.c (mips_send_packet): Don't print garbage character
1141 (mips_request): Don't check that remote pid is 0, because
1143 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1146 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1148 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1150 * Makefile.in (install): Don't depend on gdb.
1152 * Rename remote-es1800.c to remote-es.c
1153 and remote-st2000.c to remote-st.c for 14-char filenames.
1154 config/m68k/{es1800,st2000}: Use the new names.
1156 * mips-tdep.c (isa_NAN): Don't return true on -0.
1158 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1160 * defs.h (INT_MAX): Cast unsigned shift result to int.
1162 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1164 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1165 symbols, now that they are section relative.
1166 * solib.c (bfd_lookup_symbol): Ditto.
1168 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1170 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1171 depend: Updated accordingly.
1173 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1175 * Makefile.in (*.tab.c): Use mv for atomic update.
1177 * Makefile.in ({dist,real}clean): Also remove nm.h.
1178 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1179 (distclean): Don't rebuild *.tab.c or TAGS.
1181 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1183 * Makefile.in (version.c): add host and target names to version.c.
1184 * main.c (main): print three periods for the elipse.
1185 (print_gdb_version): also print configuration.
1187 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1188 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1189 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1191 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1192 (get_hex_regs, adapt_fetch_registers): cast args to
1193 supply_register to avoid gcc warning.
1195 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1196 doesn't compile on solaris and is now obsolete.
1198 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1199 breaks stock sunos installations.
1201 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1203 * m68k-stub.c: Add comment about frame cache.
1205 * target.h (target_store_registers): Doc fix re error handling.
1207 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1208 of register_valid[regno].
1210 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1212 * symtab.h, dwarfread.c: Doc fix re dependencies.
1214 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1216 * serial.c (serial_close): If scb is NULL, don't try to close
1218 * configure.in: Add support for rom68k and bug boot monitors.
1220 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1222 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1223 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1224 * findvar.c (read_register, write_register): Fix thinko where
1225 sizeof(host long) != sizeof(target int).
1226 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1227 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1229 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1231 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1232 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1233 68881 and non-68881 cases. Check for a pair of movel instructions.
1235 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1237 First cut at sparc-vxworks targetting.
1238 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1239 * configure.in: sparc-vxworks gdb_target now vxsparc.
1241 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1243 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1245 * config/m68k/xm-news.h: add "extern int errno".
1247 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1249 * remove-vx.c (vx_read_register, vx_write_register): collapse
1250 ifdef I80960 else (assumes) m68k into parameterizable macros
1251 VX_NUM_REGS and VX_SIZE_FPREGS.
1252 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1253 VX_SIZE_FPREGS): new definitions.
1255 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1257 * symfile.{c,h} (generic_load): New function.
1258 remote{,-nindy,-eb,-mips}.c: Use it.
1260 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1262 * Makefile.in (depend): More sed gubbish to deal with
1263 ../bfd/bfd.h being generated during the build.
1264 * depend: Re-done with corrected makefile.
1266 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1268 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1269 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1270 directory to find automatically generated header files and library.
1271 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1272 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1273 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1274 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1275 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1276 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1278 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1280 * configure.in: change lynx support to CPU-*-lynxos*
1282 * Makefile.in (subdir_do): change test from existence of directory
1283 to existence of Makefile (the directory may exist but not be configured)
1285 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1287 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1289 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1291 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1292 (mips-idt-ecoff*): Added trailing '*'.
1293 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1295 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1297 * ser-go32.c: Clean up lots of compilation nits.
1299 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1301 * Patches from Jeffrey Law <law@cs.utah.edu>.
1302 * hppab-nat.c: Eliminate unnecessary ifdefs for
1303 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1304 CANNOT_STORE_REGISTER.
1305 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1306 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1307 templates for 1.1 FP computational instructions.
1309 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1311 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1312 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1313 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1314 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1315 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1316 shell when running the child, as args have been expanded by the
1317 time we get here. Simplify calling convention.
1318 * gdbserver/remote-server.c (main): Use new calling convention
1319 for create_inferior, remove defunct code for coalescing argv.
1320 Remove extra calls to mywait(), as we no longer have to wade
1323 * target.c (target_read_memory_partial): Don't deref errnoptr
1324 when checking for null pointer.
1326 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1328 * remote-es1800.c: Fix typo.
1330 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1332 * target.c (target_read_memory_partial): Like target_read_memory,
1333 but does partial reads, such as reads that bump into the end of
1335 * target.h (target_read_memory_partial): Add prototype.
1336 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1337 * valprint.c (val_print_string): Complete rewrite to fix bug with
1338 bumping into end of memory, avoiding unnecessarily long reads, and
1339 fixing bug when print_max is set to 0 (unlimited print length).
1340 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1341 initialize print_max.
1343 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1345 * configure.in: Add support for rom68k and bug boot monitors.
1347 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1349 * printcmd.c (print_scalar_formatted): Print integers bigger than
1350 LONGEST in hex no matter how big, and no matter what the format
1353 * stabsread.c (read_type): Skip type attributes if present.
1355 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1356 of number, just through '0' + radix - 1.
1358 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1360 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1362 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1363 single parameter, the pointer to the partial symtab, rather than
1364 a bunch of args that are derived from the partial symtab. Change
1365 prototypes and callers to match.
1367 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1368 set demangling style automatically.
1369 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1370 GNU C++, not C++ in general.
1371 * symtab.h (general_symbol_info): Simplify by eliminating one
1372 structure level for the language dependent info.
1374 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1376 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1377 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1378 TYPE_CODE_ENUM was already testing for this.
1380 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1382 * Makefile.in: Add new file ser-tcp.c.
1383 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1384 * findvar.c (write_register): See if we are writing back the same
1385 value that's already in the register. If so, don't bother.
1386 * remote.c (putpkt, getpkt): Improve handling of communication
1388 * ser-go32.c: Prototype it to death. Update serial_ops and add
1389 dummy routines where appropriate.
1390 * ser-tcp.c: New module to implement serial I/O via TCP
1392 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1393 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1394 * serial.c: Add start of support for connect command.
1395 (serial_open): Distinguish between tcp and local devices.
1396 * serial.h (struct serial_ops): Get rid of restore, add
1397 get_tty_state and set_tty_state. Define protoypes and macros for
1399 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1400 some real buffering. Handle error conditions gracefully.
1401 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1402 (Lynx), remove lots of cruft.
1404 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1406 * printcmd.c (print_address_symbolic): turn this into an assigment
1407 instead of an initialization (many compilers don't accept
1408 structure initialization).
1410 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1413 source file, give them all the name of the source file, rather than
1414 the 2nd and subsequent ones having NULL names.
1416 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1418 * printcmd.c (print_address_symbolic): Append source filename and
1419 linenumber of the symbol if print symbol-filename is on.
1420 (initialize_printcmd): `set print symbol-filename'.
1422 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1424 * configure.in: Add config for Lynx target. Configure gdbserver
1425 only for Lynx. Re-do selective configuration of sparclite.
1427 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1428 configure.in remote-inflow.c remote-utils.c}: New files to
1429 support GDB remote server. Currently only works for Lynx.
1431 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * stabsread.c (define_symbol, case 't'): Only set the name if it
1434 is not a pointer type.
1436 * stabsread.c (define_symbol): Clean up logic; move the read_type
1437 calls to inside the switch statement (this improves the error
1440 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1443 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1447 * source.c (line_info): Change "pc" to "address" in messages and
1448 use print_address for addresses.
1450 * source.c (line_info): If we don't find a symtab, print more useful
1451 output, including the symbolic address.
1453 * source.c (line_info): If --fullname, display the source.
1454 (identify_source_line), callers: Take pc as argument, rather than
1455 assuming innermost frame (emacs doesn't use this, so no one ever
1457 * symtab.h: Declare frame_file_full_name.
1460 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1462 * breakpoint.c (catch_command_1): Fix typo in error msg.
1464 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1466 * elfread.c (elf_symfile_read): Update ELF structure and routine
1467 names to specify 32-bit versions.
1468 (elf_symtab_read): Retrieve size field directly from symbol,
1469 instead of using old kludge.
1471 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1472 calling opcodes library.
1473 * z8k-tdep.c (print_insn): Likewise.
1475 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1477 * stabsread.c: Remove all uses of error(). Make error_type and
1478 read_type_number static.
1479 (define_symbol): Don't try to deal with a missing symbol
1480 descriptor which isn't followed by digit, '(', or '-'.
1481 * stabsread.h: Don't declare read_type_number here.
1482 * gdbtypes.h: Don't declare error_type here.
1483 * xcoffread.c: Remove NO_TYPEDEFS code.
1485 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1487 * mips-tdep.c: Removed #include of many header files, and #define
1488 of MIPSMAGIC; no longer used.
1490 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * Many places: replace "the inferior" in messages with "the program"
1493 or "the program being debugged".
1494 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1495 and I'm getting sick of maintaining it.
1497 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1500 * config/i386/go32.mh: Define SER_HARDWIRE.
1501 * Makefile.in: Define SER_HARDWIRE.
1503 (alldeps.mak): Add SER_HARDWIRE.
1504 Remove all references to ser-hardwire.{c,o}.
1505 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1507 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 * sparc-nat.c (store_inferior_registers): Fill in all members of
1510 inferior_fp_registers by reading them from the inferior before
1511 modifying and writing them back.
1512 Fixes unexplainable inferior FP exceptions after calls to the inferior
1513 or setting of floating point registers.
1514 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1515 to register which is generated by gcc-2.4.
1517 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1519 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1521 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1523 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1524 xm-i386lynx.h}: New configuration for Lynx.
1526 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1529 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1531 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1532 as struct, union, or enum tags.
1534 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1536 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1539 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * infrun.c (wait_for_inferior),
1542 infcmd.c (program_info, signal_command): Use symbolic signal names.
1544 * inftarg.c (child_wait): Deal with EINTR and include message from
1545 strerror if printing an error message.
1547 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1549 * stabsread.c: Remove most uses of lookup_fundamental_type.
1550 (define_symbol): Use read_type for type of enum constant,
1551 not just read_type_number. Also don't call error().
1552 (define_symbol): For unrecognized constant type, one complaint (the
1553 one from error_type) is enough. Don't make our own in addition.
1554 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1555 * gdbtypes.h: Doc fixes.
1557 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1559 Fix stack unwinding through _sigtramp on Irix. These patches are from
1560 Paul Flinders <ptf@delcam.co.uk>.
1561 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1562 executable uses sigvec.
1563 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1565 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1567 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1569 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1570 be passed to the inferior to make "handle <signal> nopass nostop" work.
1572 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1576 * findvar.c (value_from_register): Fix uninitialized first_addr
1577 which caused problems with assignment of doubles to register variables
1579 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1580 missing mips definitions if necessary.
1582 Fix handling of double register variables for mips targets and big
1583 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1584 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1585 8 bytes for doubles.
1586 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1587 conversion of type held in multiple registers to host format.
1588 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1589 companion to REGISTER_CONVERT_TO_TYPE.
1590 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1591 Convert to function calls.
1592 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1594 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1595 MAX_REGISTER_RAW_SIZE bytes.
1596 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1597 (if defined) for doubles.
1598 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1599 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1600 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1602 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1605 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * configure.in: Add i[34]86-*-isc*.
1609 * stabsread.c: Make sure all complain() pass the address of the struct.
1611 * xcoffread.c: Make sure all struct complaints are static not auto.
1613 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1615 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1617 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1621 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1623 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1625 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1627 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1629 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1631 * Makefile.in (INSTALLED_LIBS): New variable.
1633 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * main.c (quit_command): In the "quit anyway?" message, tell the user
1636 whether we are planning to detach or kill the program.
1638 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1639 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1641 * infcmd.c (read_pc): Doc fix.
1643 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1645 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1646 signal_handler_caller.
1647 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1648 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1649 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1650 Use SIGTRAMP_START if defined.
1651 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1652 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1654 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1656 * infcmd.c (step_1): Fix poorly worded error message.
1658 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1659 Comment out corelow.c because core dumps are broken on these machines.
1661 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1662 if srcdir is not ".".
1663 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1664 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1665 * depend: Update to latest automatically built version.
1667 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1669 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1670 * Makefile.in (NONSRC): Add ChangeLog-92
1672 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1674 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1675 not typo RAW_REGISTER_SIZE.
1677 * frame.h, inferior.h: Doc fixes.
1679 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1681 * findvar.c (write_register): Add sanity check for register size.
1682 (read_register): Fixup sanity check for register size to be
1683 consistent with write_register().
1685 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1687 * sparclite/Makefile.in: Add dummy info, install and install-info
1690 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1692 * remote-nindy.c: Removed declaration of coffstrip.
1693 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1695 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1697 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1700 * Makefile.in (VERSION): GDB 4.9 release.
1702 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1704 * README: Update known bugs to include the Solaris bug that
1705 leaves core dumps in the current directory when restarting the
1706 inferior with "run". Expand on the testsuite information.
1708 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1709 be the last 4.9 prerelease test archive.
1711 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1713 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1716 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1718 * README, NEWS: Update for gdb 4.9 release.
1720 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1722 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1723 * target.c (MIN): #undef before defining.
1725 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1727 Patch from Jeffrey Law:
1728 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1730 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1732 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1735 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1737 * ch-exp.y (start): Apply work-around to avoid bison warning.
1739 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1741 * Makefile.in (BISON): Remove double quotes around BISON
1742 definition when bison is used.
1744 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1745 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1746 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1747 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1748 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1749 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1750 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1751 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1753 * Makefile.in (VERSION): Bump to 4.8.6.
1755 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1757 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1758 include declarations for malloc/realloc/free. Both malloc and
1759 realloc return 'void *' for non-ANSI compilations.
1761 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1763 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1764 longer opened twice.
1766 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1768 * solib.c (clear_solib): Don't close bfd if it is NULL.
1770 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1772 * core.c (dis_asm_read_memory): Cast second arg of
1773 target_read_memory to "char *".
1774 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1775 "char *", to match other functions called by catch_errors().
1777 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1779 * More patches from Jeffrey Law (law@cs.utah.edu).
1780 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1781 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1782 Delete unnecessary declarations.
1784 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1786 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1787 poll() for termio{s}.
1789 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * i386-tdep.c (i386_frame_num_args): Always return -1.
1793 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1795 * Patches from Jeffrey Law <law@cs.utah.edu>.
1796 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1797 (frameless_function_invocation): New function.
1798 (frame_saved_pc, init_extra_frame_info): Use
1799 frameless_function_invocation.
1800 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1801 call instead of just grabbing the value currently in %r2.
1802 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1803 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1804 definition and use the common one in tm-hppa.h.
1805 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1806 use unwind descriptors to determine if the frame chain is valid.
1807 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1808 it does not assume %r4 is the frame pointer.
1809 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1810 and ssm instructions.
1811 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1812 helper functions for print_insn.
1813 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1814 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1815 which nullifies the following instruction.
1817 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1819 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1820 pass the 5th arg there, rather than using an ANSI C-specific macro.
1822 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1824 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1826 * Makefile.in (VERSION): Bump to 4.8.5
1827 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1828 directories to include search path.
1829 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1831 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1832 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1833 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1834 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1835 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1836 are automatically generated in "depend".
1837 * Makefile.in (paread.o): Document why a dependency doesn't get
1838 automatically generated in "depend" and leave this explicit rule
1840 * depend: Update to latest automatically generated version.
1842 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1844 * xcoffread.c: Doc fix.
1846 * Makefile.in (depend): Include $(CC) command in generated output.
1848 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1850 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1851 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1852 * depend: Update to latest automatically built version.
1854 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1856 * sparclite/Makefile.in: Create default target that does nothing
1857 in order to force user to build by hand.
1859 * sparclite/Makefile: Remove. It's not necessary anymore.
1861 * ser-unix.c (wait_for): New routine to handle read timeouts,
1862 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1864 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1866 * mips-pinsn.c (print_insn): Return value.
1868 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1870 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1871 at configuration time and doesn't belong in the distribution archive.
1873 * Makefile.in (NONSRC): Add 29k-share/README.
1874 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1876 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1877 constants with slightly more portable definitions (still depends
1878 on 2's complement arithmetic though).
1879 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1880 * i386v-nat.c (sys/reg.h): Conditionalize include on
1881 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1882 * ser-unix.c (termio.h): Include <termio.h> like other files that
1883 include termio.h, not <sys/termio.h> which may not exist (on
1886 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1888 * valprint.c (print_longest): Change format parameter from a
1889 'char' to an 'int'. We can't have 'char' parameters with the
1890 current coding style, where we mix prototypes with pre-ANSI
1892 * value.h (print_longest): Change format parameter in prototype
1893 from a 'char' to an 'int'.
1895 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1897 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1899 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1900 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1902 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1904 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1905 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1906 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1907 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1908 ptrace needs 5 arguments, #define ptrace to always
1909 pass zero as the 5th argument.
1911 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1913 * configure.in: Match z8k-*-sim for z8000.
1914 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1915 * remote-hms.c: Update to use new serial protocol.
1917 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1919 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1920 necessary and Solaris doesn't have it.
1922 * Makefile.in (clean-info, install, install-info, info, dvi,
1923 check, all): do not echo recursion lines.
1925 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1927 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1928 required target ports which use sockets (like a29k-udi).
1930 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1932 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1935 systems lacking select().
1937 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1939 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1941 * alldeps.mak, depend: Update with latest automatically built
1944 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1946 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1948 * Makefile.in (make-proto-testsuite.dir): New target to make
1949 prototype testsuite tree.
1951 * Makefile.in (VERSION): Bump to 4.8.4.
1953 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1955 * stabsread.c (define_symbol): If unrecognized constant type,
1956 complain() not error().
1958 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1960 * infptrace.c: Add missing close paren to test for
1961 FIVE_ARG_PTRACE defined.
1963 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1964 when compiling with gcc, but disable it for now. See comment.
1965 * defs.h (LONGEST): Define as either "long" or "long long"
1966 based on CC_HAS_LONG_LONG.
1967 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1968 how longest_to_int is defined.
1969 * c-valprint.c (c_val_print): Call print_longest.
1970 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1971 instead of LONG_LONG.
1972 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1974 * printcmd.c (print_scalar_formatted): Call print_longest
1975 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1976 * typeprint.c (print_type_scalar): Call print_longest and let
1977 it figure out what to do for PRINTF_HAS_LONG_LONG.
1978 * valprint.c (val_print_type_code_int): Call print_longest
1979 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1980 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1981 * value.h (struct value): Replace usage of LONG_LONG with
1983 * value.h (print_longest): Add prototype.
1984 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1985 * values.c (unpack_double): Collapse code that was unnecessarily
1986 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1987 * values.c (value_from_longest): Remove dependency on
1988 CC_HAS_LONG_LONG and just use LONGEST.
1989 * solib.c (solib_map_sections): Use bfd_get_filename
1990 to access filename field.
1991 * solib.c (clear_solib): Save filename and free it later, after
1992 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1993 to access the field.
1994 * config/convex/xm-convex.h (LONG_LONG): Replace with
1995 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1996 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1997 Add PRINTF_HAS_LONG_LONG references.
1999 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2001 * inflow.c (kill_command), infcmd.c (attach_command),
2002 remote.c (remote_interrupt_twice): In messages for the user, call it
2003 "the program" or "the program being debugged" not "the inferior".
2005 * hp300ux-nat.c: Cast second arg to supply_register calls.
2006 (_initialize_kernel_u_addr, getpagesize): New functions.
2007 (store_inferior_register_1): Change arg name from value to val.
2008 (fetch_core_registers): Make arg core_reg_size unsigned.
2009 Pass 5 args to ptrace.
2010 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2011 Remove KERNEL_U_ADDR stuff.
2012 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2013 * config/m68k/hp300hpux.m{t,h}:
2014 Move exec.o from NATDEPFILES to TDEPFILES
2015 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2016 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2018 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2020 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2022 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2024 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2026 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2028 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2029 describe `set demangle-style arm' (not cfront);
2030 mention can type `q' to discard output, when gdb pages
2032 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2034 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2037 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2039 * remote.c: Change timeout to 2.
2040 (remote_open): Use unpush_target not remote_close.
2041 (remote_resume): If siggnal != 0, give warning not error().
2042 (remote_wait, remote_interrupt, remote_interrupt_twice):
2043 If we get two interrupts, let the user get out if they want.
2044 (remote_{kill,mourn}): New functions.
2045 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2047 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2049 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2051 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2053 * Remote targets (mourn): Call unpush_target.
2055 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2056 Remove twisted use of PARAMS.
2058 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2059 that ansidecl.h assumes ANSI on AIX.
2061 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2063 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2064 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2066 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2068 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2070 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2072 * remote-vx.c (net_connect): Allow numeric IP address for host.
2074 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2076 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2078 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2080 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2082 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2084 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2086 * valops.c (value_cast): A cast might also change the object
2087 representation in C++.
2088 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2089 to get the proper read_symtab function when called from mipsread.c.
2090 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2091 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2092 for dummy psymtabs, inhibit processing of dummy psymtabs.
2094 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2096 * Changes from (or inspired by) AMD:
2097 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2099 (udi_wait): Make error message (UDIGetStdout) match error.
2100 (udi_wait): Handle UDIStdinNeeded.
2101 * command.c [CANT_FORK]: Use system().
2102 * utils.c (prompt_for_continue): Allow quit with 'q'.
2104 * solib.c (solib_add): Don't call special_symbol_handling if there
2105 were errors in symbol_add_stub. Also set so->from_tty before
2106 calling symbol_add_stub.
2108 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2110 * Merge in HPPA/BSD patches from Utah:
2111 * defs.h: Add const to 2nd arg of psignal prototype.
2112 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2114 * hppab-core.c: Deleted. No longer useful.
2115 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2117 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2118 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2119 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2120 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2121 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2123 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2125 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2126 of the PC being in a stack dummy when looking at a core file
2127 without symbols. The other is the incorrect passing of char
2128 arguments during expression evaluation (ie: p foo('a','b') would
2129 mess up the passing of it's args because it wasn't coercing the
2131 * hppah-tdep.c: Rename global functions to have consistent hppa_
2132 prefix. Make more functions static. Drop hp_ prefix from static
2133 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2134 char to int args if necessary. (hppa_fix_call_dummy): Create
2135 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2136 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2137 valid (ie: != 0) before doing comparison against PC.
2138 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2139 to reflect new arguments.
2140 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2141 prefix for func name. (FIX_CALL_DUMMY): Move code into
2144 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2145 to malloc() so that we can test GDB eval of dynamically created
2146 arrays (like char strings in `print "foo"').
2148 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2150 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2151 minimal symbols for a nearby symbol.
2153 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2155 * coffread.c: Comment changes around minimal symbol recording.
2157 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2159 * command.c: comment changes only.
2161 * mips-tdep.c (heuristic_fence_post): new static variable.
2162 (heuristic_proc_start): use heuristic_fence_post, print better
2163 warnings, but only if not stop_soon_quietly.
2164 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2166 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2168 * symtab.h: Fix LOC_REF_ARG comment.
2170 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2171 and Jim Kingdon (kingdon@cygnus.com)
2173 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2175 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2176 symfile.c (compare_symbols): Don't check first character; STRCMP
2179 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2180 structures that are passed by address in a register.
2181 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2182 * findvar.c (read_var_value),
2183 printcmd.c (address_info, print_frame_args),
2184 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2185 * symtab.c (lookup_block_symbol): Deal with it.
2187 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2189 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2191 * objfiles.c (find_pc_section): Return a struct obj_section *.
2192 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2193 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2194 Don't use obj_section hack.
2195 * xcoffexec (vmap_symtab): Relocate obj_sections.
2196 * printcmd.c (containing_function_bounds): Use find_pc_section.
2198 * symtab.h: Clean up SYMBOL_VALUE comments.
2200 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2202 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2203 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2205 * coffread.c (read_coff_symtab): Use rewind before fseek.
2207 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2209 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2210 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2211 * Makefile.in: Remove message to expect conflicts and unused
2212 rules in ch-exp.y, since there no longer are any such.
2214 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2216 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2218 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2220 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2221 rather than dumping core.
2223 * Makefile.in: Add ${srcdir}/ to all source files.
2224 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2225 (TAGS): Deal with srcdir and new config directory scheme.
2227 Makefile.in (NONSRC): Remove createtags.
2228 alldeps.mak: Updated.
2230 * rs6000-tdep.c: Delete unused function print_frame.
2232 * frame.h (struct frame_info): Doc fix for next_frame.
2233 New field signal_handler_caller.
2234 blockframe.c (create_new_frame, get_prev_frame_info),
2235 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2236 INIT_FRAME_PC_FIRST).
2237 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2240 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2242 * irix4-nat.c (fetch_core_registers): Special version of this for
2243 Irix 4.x, which stores regs a bit differently from other /proc
2245 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2246 to new file core-svr4.c.
2247 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2248 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2250 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2252 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2254 * i387-tdep.c: Remove unused #includes.
2256 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2258 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2260 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2262 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2264 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2265 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2266 Don't muck with SYMBOL_CLASS.
2268 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2270 * munch: Don't use head command. It doesn't exist everywhere.
2272 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2274 * inflow.c (new_tty): Remove spurious 'o' character at end
2277 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2279 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2280 instructions and nothing more.
2281 * mipsread.c (add_line): Add comment why we have to combine line number
2282 entries for the same line number.
2284 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2286 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2289 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2291 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2293 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2295 * source.c (select_source_symtab): Clean up comment. Also, if
2296 we have a current_source_symtab, and s is NULL, return without
2298 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2299 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2301 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2303 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2304 * stabsread.h: Declare it.
2305 * partial-stab.h: Use it.
2307 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2309 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2311 * stack.c (print_frame_info): Print specially if dummy frame.
2313 * breakpoint.c: Add comments regarding within_scope future direction.
2317 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2319 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2321 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2323 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2325 * stabsread.c (read_member_functions): Initialize domain for stubbed
2326 member functions to avoid gdb core dumps when printing pointers
2327 to member functions.
2328 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2331 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2333 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2334 stop with an error().
2335 eval.c (evaluate_subexp): Change error message.
2337 * objfiles.c (build_objfile_section_table): Cast return value
2338 from obstack_finish.
2340 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2342 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2343 to rs6000_frame_chain and deal with it if we're in a signal handler.
2344 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2346 * breakpoint.c (within_scope): New function.
2347 (enable_breakpoint, watchpoint_check): Use it.
2349 * source.c (openp): Handle "exec-file ./ls" correctly.
2351 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2353 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2355 * ch-exp.y: Clean up lexing of identifiers and
2356 reserved words. (E.g. don't recognize FALSEXXX as the
2357 keyword FALSE followed by the identifier XXX.)
2358 Also, convert identifiers to lower case.
2360 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2362 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2363 new serial interface.
2365 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2367 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2368 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2369 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2370 and use new return codes for go32_readchar().
2371 * ser-unix.c: Ditto. Also, move error handling up to caller for
2372 SERIAL_SETBAUDRATE().
2373 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2374 to specific routine.
2375 (serial_close): New routine to wrap around device close routine.
2376 serial.h: Clean & document return values more clearly.
2378 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2380 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2382 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2383 operand in decimal rather than wrong textual versions.
2385 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2386 (mention 't', remove false thing about 'g' only good with 'f').
2388 * breakpoint.h: move "struct breakpoint" and friends to top of
2389 file so that bpstat_find_breakpoint prototype works.
2391 * solib.c (struct so_list): Add bfd field.
2392 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2393 Put the bfd in bfd field of the so_list.
2394 (clear_solib): Free bfd name and close_bfd on the bfd.
2396 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2398 * valarith.c (value_subscript): Add COERCE_REF.
2399 * ch-exp.y (operand_5): We can generalize the 2nd operand
2400 of a string repetition ot 'literal' without ambiguity.
2402 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2404 * breakpoint.h (struct bpstat): Remove momentary field.
2405 Remove bpstat_momentary_breakpoint. This was always kludgy
2406 and is no longer used.
2408 * breakpoint.h: Add enum bpstat_what.
2409 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2410 stop and print fields of bpstat now per-breakpoint, not just
2411 one for the whole chain.
2412 breakpoint.{c,h} (bpstat_what): New function.
2413 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2414 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2415 with call to bpstat_what.
2416 README: Remove watchpoint/breakpoint bug from known bugs.
2418 * breakpoint.h: Prototype bpstat_find_breakpoint.
2420 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2422 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2424 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2425 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2427 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2429 * i960-pinsn.c (tabent): Copied struct definition from
2432 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2434 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2435 is a C++ destructor.
2436 * symtab.c (gdb_mangle_name): Use it.
2437 * symtab.c (find_methods): Do not add destructors to choice list
2439 * symtab.c (decode_line_1): Make breakpoints on destructors work
2442 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2444 * ser-go32.c: Make it use serial port name.
2445 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2447 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2450 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2452 * configure.in: Only configure sparclite subdir when target_cpu
2455 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2457 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2458 Remove FIXME comment regarding this.
2460 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2462 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2464 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2466 Add section table to objfile struct. Use it for find_pc_section.
2467 * objfiles.c (add_to_objfile_sections,
2468 build_objfile_section_table, find_pc_section): new functions.
2469 (allocate_objfile): build section table.
2470 * objfiles.h (struct obj_section): new structure.
2471 (struct objfile): add section table.
2472 (find_pc_section): new prototype.
2473 * solib.[ch] (find_pc_section_from_so_list): removed.
2474 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2475 symfile.h for objfiles.h.
2476 (in_solib_trampoline): adjusted for new find_pc_section
2477 prototype. Removed BAD_RICH_HACK ifdefs.
2478 * symfile.c (syms_from_objfile): offset objfile sections.
2479 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2480 * symfile.h (find_pc_section): prototype removed. Also fixed
2481 comment typo NUL -> NULL.
2482 * target.[ch] (find_pc_section_from_targets): removed.
2483 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2485 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2487 * ser-go32.c: Format. (go32_open): Use proper return value.
2489 * configure.in: Undo conditional configdirs hack for sparclite.
2491 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2493 * symtab.c (list_symbols): When call break_command, pass both
2494 filename and function name not just function name.
2496 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2498 (Changes and new files to make "none" a full fledged configuration)
2499 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2500 Currently only tm-none.h has any meaningful contents.
2501 * config/none/none.mh (NAT_FILE): Use nm-none.h
2502 * config/none/none.mh (XM_FILE): Use xm-none.h
2503 * config/none/none.mt (TM_FILE): Use tm-none.h
2504 * Makefile.in (depend): Remove comment about parse errors in
2505 valops.c, it now parses correctly and generates a correct depend
2506 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2507 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2509 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2511 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2513 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2514 exactly 8 characters.
2516 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2518 * configure.in: Sparclite uses sparc config dir. Also has it's
2519 own tm- & .mt files now. Also add sparclite to configdirs.
2520 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2521 * config/i386/go32.mh: Nullify def of TERMCAP.
2522 * config/i386/xm-go32.h: Get rid of redef of EIO.
2523 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2524 specific configs. Very similar to sun4os4, but without solib.
2525 * sparclite/{Makefile.in configure.in}: First cut at making this
2528 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2530 * ser-go32.c: First cut at adapting to new serial interface.
2532 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2534 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2535 These implement a new serial line interface for talking to remote
2537 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2538 EXCEPT go32, which gets ser-go32.c.
2539 * remote.c: Use new serial interface. More remote-xxx's to be
2541 * ser-bsd.c, ser-termios.c: Removed.
2542 * serial.c: New. Implements common operations for all serial
2544 * ser-unix.c: New. Unix specific serial operations for various
2545 flavors of Unix (Posix, SysV, BSD).
2546 * serial.h: Generic serial interface defs.
2547 * config/i386/go32.mh, config/i386/i386bsd.h,
2548 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2549 ser-bsd.o from XDEPFILES. All the magic is now handled in
2552 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2554 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2556 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2558 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2560 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2561 about framelessness except on the innermost frame.
2563 * xcoffexec.c: Call fatal() not abort().
2565 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2566 a LOC_OPTIMIZED_OUT symbol.
2567 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2568 findvar.c (read_var_value), printcmd.c (address_info),
2569 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2570 m2-exp.y (yylex): Deal with it.
2571 ch-exp.y (yylex): Deal with it.
2573 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2575 * findvar.c (value_from_register): H8500 specific, check to see
2576 if we are looking at short pointer. If so, skip crock.
2577 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2578 read_memory_integer() to avoid getting messed up by sign extension.
2580 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2582 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2583 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2584 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2586 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2588 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2590 * core.c (dis_asm_print_address): New function.
2592 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2595 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2597 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2598 entire breakpoint chain and print only the first entry that needs to
2599 be printed and needs to be stopped for. Fixes problems with printing
2600 of multiple breakpoints with different conditions.
2601 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2602 effectively stops printing of the breakpoint chain.
2603 * breakpoint.c (print_it_noop): New routine to print nothing
2604 for this breakpoint entry and dont stop printing.
2605 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2606 watchpoint only if it is enabled.
2607 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2608 descriptor from the library to make backtraces through setjmp work.
2609 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2611 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2612 all registers saved within sigtramp, cleanup.
2614 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2618 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2620 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2621 with prototype in ../include/dis-asm.h.
2623 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2626 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2627 Use read_memory_func interface to disassembler.
2629 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2631 Teach sparc solaris to next over shared library functions.
2632 * solib.[hc] (find_pc_section_from_so_list): new function and
2634 * sparc-tdep.c (in_solib_trampoline): new function.
2635 * symfile.[hc] (find_pc_section): new function and prototypes.
2636 * target.[hc] (find_pc_section_from_targets): new function and
2638 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2639 in_solib_trampoline.
2641 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2643 * infrun.c (wait_for_inferior): Revise comment.
2645 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2647 * command.{c,h}: New var_type var_integer.
2648 main.c: Use it for history_size.
2650 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2651 Lint and byte-order fixups.
2653 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2655 * breakpoint.h (bpstat): New field print_it.
2656 breakpoint.c (bpstat_print): Use it.
2657 (print_it_normal): New function (from old bpstat_print code).
2658 (bpstat_{alloc,stop_status}): Set print_it field.
2660 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2661 evaluating watchpoint condition, via new function watchpoint_check.
2662 Also stop if watchpoint disabled due to leaving its block.
2664 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2666 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2668 * mips-pinsn.c: Add missing include of dis-asm.h.
2670 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2672 * Makefile.in (clean, distclean, realclean): Recursively apply
2673 to subdirs first, rather than last. This avoids, for example,
2674 Makefile being removed in a parent directory before the recursive
2677 * alldeps.mak, depend: Update for below changes.
2679 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2680 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2681 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2682 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2683 instead of tm-68k.h.
2684 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2685 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2686 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2687 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2688 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2689 tm-68k.h to tm-m68k.h.
2690 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2691 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2694 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2695 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2696 * a29k-tdep.c: Renamed from am29k-tdep.c.
2697 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2698 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2699 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2700 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2701 Map '29k' to 'a29k'.
2702 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2703 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2704 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2706 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2707 define that does not appear anywhere else in the gdb source tree.
2708 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2710 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2712 * breakpoint.c: Add comments regarding breakpoint_re_set.
2714 * xcoffread.c (sort_syms, compare_symbols): Remove.
2715 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2716 not our own sort_syms (it is identical).
2718 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2720 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2722 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2723 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2725 * exec.c (exec_close): Fix storage leak.
2726 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2727 output sections when patching an executable.
2728 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2729 when writing all registers.
2730 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2731 at the right offset in the dummy frame.
2732 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2733 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2734 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2736 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2738 * Makefile.in (TARFILES): Avoid trailing backslash.
2740 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2742 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2743 it in breakpoint_re_set.
2744 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2746 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2747 don't use sizeof(int) for target stuff, etc).
2749 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2751 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2752 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2753 support that can't be integrated anyway due to lack of clear
2756 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2758 * findvar.c (read_register, write_register): Make these capable
2759 of reading/writing registers that are shorter than REGISTER_TYPE.
2760 * (value_from_register): Install H8500 specific code to return
2761 proper value when register is being used as a pointer.
2762 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2763 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2764 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2765 chain frames properly by combining frame pointer with T reg.
2766 (init_extra_frame_info): Delete. It's now a macro.
2767 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2768 offset by the correct amount off of the frame pointer.
2769 (register_byte): Delete. It's now a macro.
2770 (register_raw_size, register_virtual_size): Delete. Replaced by
2771 common routine h8500_register_size, cuz there's no difference
2772 between the raw & virtual sizes on this machine.
2773 (register_convert_to_raw, register_convert_to_virtual): Delete,
2774 cuz there's no difference between the raw & virtual forms.
2775 Replaced by memcpy in tm file.
2776 (register_virtual_type): Rename to h8500_register_virtual_type.
2777 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2778 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2779 emulator have same reg offsets. This is all handled in the
2781 (h8500_trapped_internalvar): New routine to detect references to
2782 convenience vars acting as pointer pseudo-regs.
2783 (h8500_value_trapped_internalvar): Conjure up value of pointer
2785 (h8500_set_trapped_internalvar): Convert set value in real
2786 register references.
2787 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2788 code segment register.
2789 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2791 (wait_for_inferior): Add h8500 specific code to add stack segment
2792 when reading SP register.
2793 remote-sim.c (fetch_register): Spacing.
2794 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2795 detect cruft. Redo all register manipulation stuff. Get rid of
2796 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2797 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2798 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2799 to create internal vars for pointer pseudo-regs.
2801 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2803 * Makefile.in: Numerous small changes to macro definitions
2804 and rules for building gdb distribution tree. Many macros
2805 eliminated or merged, and rules simplified.
2806 * alldeps.mak: Update.
2809 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2811 * Makefile.in: recurse through SUBDIRS for dvi target too
2813 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2815 * Clean up xcoff relocation.
2816 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2817 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2819 symtab.h (struct general_symbol_info): Add section field.
2820 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2821 xcoffread.c: Set section for symbols and msymbols.
2822 (struct symtab): Add block_line_section field.
2823 buildsym.c (end_symtab): Set it.
2824 (end_symtab and callers): Add section parameter.
2825 objfiles.c (objfile_relocate): New funciton.
2826 xcoffexec.c (vmap_symtab): Use it.
2827 xcoffsolib.h (struct vmap): Remove unused fields.
2828 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2829 CORE_NEEDS_RELOCATION, symtab_relocated.
2830 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2831 rs6000-tdep.c: Make loadinfotext static.
2832 breakpoint.c (fixup_breakpoints): Doc fix.
2833 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2834 (end_symtab): primary field replaces nonreloc.
2836 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2838 * symtab.h (struct linetable_entry): Remove confusing comment.
2840 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2842 * Makefile.in: add installcheck target
2844 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2846 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2847 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2848 z8k}: New directories to hold cpu specific configuration files.
2849 Naming follows gcc convention.
2850 * config/{*.mt, *.mh}: All target and host makefile fragment
2851 config files moved to an appropriate config/<cpu> subdirectory.
2852 * nm-*, xm-*, tm-*: All native, host, and target files, which
2853 get linked to nm.h, xm.h, and tm.h respectively by configure,
2854 moved to appropriate config/<cpu> subdirectory.
2855 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2856 Native, host, and target files that are common across more than
2857 one cpu architecture and included by one of the configured
2858 native, host, or target files, get moved to config directory.
2859 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2860 pick up native, host, or target include files moved to one of
2861 the config subdirectories, and that are included by other files.
2862 * Makefile.in (alldeps.mak): Modify to account for new config
2863 directory structure.
2864 * alldeps.mak, depend: Update for new config directory structure.
2865 * config/*/[ntx]m-*.h: Modify all files that include other
2866 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2867 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2869 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2870 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2871 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2872 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2873 the ones where the default is not unique or different than the
2874 config subdirectory name. Similarly, handle gdb_target_cpu.
2875 Modify configure.in as appropriate to make use of gdb_host_cpu
2876 and gdb_target_cpu to find makefile fragments and make links.
2878 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2880 * mipsread.c (compare_blocks): Sort blocks with the same start
2881 address by decreasing ending address.
2883 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2885 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2886 lookup_symbol as it might get clobbered by the call.
2888 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2889 The previous code did not initialize the language field for the psymtab
2892 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2894 * c-exp.y (parse_number): Avoid shift warning.
2895 * serial.h (struct ttystate): Declare empty one on DOS.
2897 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2899 * xm-sun4os4.h: Return type of free() should be void, not int.
2901 * vx-share/vxWorks.h: Remove #def of NULL.
2903 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2905 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2907 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2909 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2911 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2913 * ieee-float.c: Moved to ../libiberty.
2914 * ieee-float.h: Moved to ../include.
2915 * Makefile.in: Update accordingly.
2916 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2917 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2918 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2919 it is now in ../opcodes/m68881-ext.c.
2920 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2921 prologue (some callers _do_ care).
2922 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2923 new interface of ../opcodes/*-dis.c.
2924 * ch-exp.y: Add #include <ctype.h>.
2926 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2928 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2930 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2932 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2934 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2936 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2938 * z8k-tdep.c (extract_return_value, write_return_value,
2939 store_struct_return): New functions from macros in tm-z8k.h.
2941 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2943 * valops.c (value_arg_coerce): Apply temporary patch to
2944 fix problem with coercion of array and function types when
2945 passed as arguments to C functions, pending a more complete
2946 review of when and how coercion should be done, depending
2947 upon context and language.
2949 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2951 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2953 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2954 debugsec if there are a non-zero number of symbols.
2956 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2958 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2960 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2962 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2964 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2965 not just 50 symbols.
2966 (symtbl_num_syms): New variable.
2967 (read_xcoff_symtab): Set it.
2968 (read_symbol_nvalue): Check for bad symno.
2969 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2972 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2974 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2975 This is defined in defs.h if necessary.
2976 * vx-share/vxWorks.h: Remove #defs of min and max.
2977 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2978 vx-share/xdr_rdb.c: include defs.h.
2980 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2982 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2985 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2986 xcoffread.c: Doc fixes.
2988 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2990 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2991 xcoffexec.c (xcoff_relocate_core): New function.
2992 (text_adjustment): Removed.
2993 (add_vmap): Return the vmap.
2994 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2996 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2998 * xcoffsolib.h: Add objfile member to struct vmap.
2999 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3000 xcoffexec.c (add_vmap): Allocate objfiles here.
3002 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3004 Support 68000 series without floating point.
3006 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3007 * tm-68k-nofp.h: New file, lacks 68881 support.
3008 * config/m68k-nofp.mt: New file.
3010 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3012 Remove a few remaining underscore/no-underscore remnants from
3015 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3016 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3017 * config/sparc-noun.mt: Rename to sparc-em.mt.
3018 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3019 * tm-68k-un.h: Rename to tm-68k-fp.h.
3020 * tm-spc-un.h: Rename to tm-spc-em.h.
3021 * tm-sun4sol2.h: Cleanup.
3022 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3024 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3026 * symmisc.c (std_in, std_out, std_err): Move initializations
3027 to runtime code, in case they aren't constant.
3029 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3031 * symtab.c (find_pc_symtab): some object file formats, notably
3032 mips, have holes in the address ranges of symtabs. Change
3033 this algorithm from first hit to tightest fit.
3035 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3036 fence post without finding the enclosing function, then print a
3039 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3041 * utils.c (fputs_demangled, fprint_symbol): Remove.
3042 * utils.c (fprintf_symbol_filtered): New function which combines
3043 the functionality of fputs_demangled and fprint_symbol. Uses a
3044 caller provided language parameter to select the appropriate
3045 demangler, and caller provided args to pass to the demangler.
3046 * defs.h (enum language): Move further up in file so enum can
3047 be used in prototypes.
3048 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3049 * defs.h (fprintf_symbol_filtered): Add prototype.
3050 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3051 fputs_demangled with call to fprintf_symbol_filtered.
3052 * cp-valprint.c (demangle.h): Include
3053 * cp-valprint.c (cp_print_value_fields): Replace calls to
3054 fprint_symbol with calls to fprintf_symbol_filtered.
3055 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3056 with call to fprintf_symbol_filtered.
3057 * stack.c (print_frame_info): Remove obsolete code so we don't
3058 have to update fputs_demangled usage in it.
3059 * stack.c (print_frame_info, frame_info): Add language variable
3060 to pass to fprintf_symbol_demangled and initialize it from the
3061 symbol's language. Replace calls to fputs_demangled with calls
3062 to fprintf_symbol_filtered.
3063 * symtab.c (find_methods): Replace call to fputs_demangled with
3064 call to fprintf_symbol_filtered.
3065 * ch-valprint.c (demangle.h): Include.
3066 * ch-valprint.c (chill_print_value_fields): Replace call to
3067 fprint_symbol with call to new fprintf_symbol_filtered.
3069 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3071 * Makefile.in (VERSION): Bump version to 4.8.2.
3073 * main.c (source_command): Require an explicit pathname of file
3074 to source, since previous behavior of defaulting to gdb init file
3075 was troublesome and undocumented.
3076 * printcmd.c (disassemble_command): Add missing '{}' pair to
3077 else with two statements. Bug reported by Stephane Tsacas
3079 * symtab.c (find_pc_line): Don't complain about zero length or
3080 negative length line numbers for the moment, since we may not own
3081 the terminal when called, such as when single stepping. (FIXME)
3082 * language.h (CAST_IS_CONVERSION): True if current language is
3083 C++ as well as C. Fix from Peter Schauer.
3084 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3085 Use STREQN macro rather than bare '!strncmp()'.
3086 * environ.c (unset_in_environ): Avoid use of memcpy on
3087 overlapping memory regions, as suggested by Paul Eggert
3088 <eggert@twinsun.com>.
3089 * c-exp.y (%union struct): Remove unused ulval as suggested
3090 by Paul Eggert <eggert@twinsun.com>.
3092 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3094 * main.c (gdbinit): Make static.
3095 * main.c (inhibit_gdbinit): Move to file scope.
3096 * main.c (main): Remove local inhibit_gdbinit.
3097 * main.c (source_command): Don't source '.gdbinit' file by
3098 default if gdb has been told to ignore it.
3100 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3102 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3105 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3107 * printcmd.c (print_address_symbolic): Only print if offset
3108 is shorter than max_symbolic_offset.
3109 (initialize_printcmd): `set print max-symbolic-offset'.
3111 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3112 (examine_tag): Use it.
3113 (read_register_stack): Only look in the local registers for a
3114 memory address if it's between rfb and rsp; go to memory otherwise.
3115 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3116 (reginv_com): Remove ancient kludge command.
3118 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3120 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3121 irix4 will again compile.
3123 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3125 * configure.in: accept mips-sgi-irix4* for irix4.
3127 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3129 * z8k-tdep.c (print_register_hook): Lint.
3131 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3133 Lint fixes from Paul Eggert (eggert@twinsun.com):
3135 * command.c (do_setshow_command): var_uintegers are unsigned.
3136 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3137 unsigned, since they use hex values with the high bit set.
3139 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3141 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3142 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3144 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3145 macro definitions in parenthesis.
3147 * dbxread.c (dbx_symfile_init): Catch the case where there is
3148 no string table, but the only way we find out is by reading zero
3151 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3153 * dbxread.c (dbx_symfile_init): Make size of the string table
3154 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3155 offset to the string table is nonzero and handle the nonexistant
3156 string table case, should it occur. Ensure that the string table
3157 size read from the file is reasonable, with a minimum lower bound
3158 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3160 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3162 * Makefile.in: Changes to build testsuite correctly.
3163 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3164 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3165 (TARGET_FLAGS_TO_PASS): New variable.
3166 (SUBDIRS): Added testsuite.
3167 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3168 testsuite is compiled with CC_FOR_TARGET rather than CC.
3170 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3172 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3173 reported by mycroft@gnu.ai.mit.edu.
3175 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3176 * configure.in (vax-*-ultrix2*): New triplet.
3177 * config/vaxult2.mh: New file.
3178 * xm-vaxult2.h: New file.
3180 * c-exp.y (parse_number): Change high_bit to unsigned.
3181 * demangle.c: Change all references to cfront to ARM, since the
3182 actual algorithm is the one specified in the Annotated Reference
3183 Manual. This was confusing users into thinking that full cfront
3184 support was implemented.
3185 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3186 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3187 directly to lookup_struct_elt_type, which will do the
3188 dereferencing itself.
3189 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3190 NULL dereferencing bug for unnamed structs, comment out
3193 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3195 * coffread.c (process_coff_symbol): Change PCC argument correction
3196 so that it only happens on big-endian targets; so that it only
3197 happens if the short or char argument is aligned on an int
3198 boundary; and so that it changes the location, rather than the
3199 type, of the argument. These changes tend to parallel similar
3200 (old) changes in stabsread.c.
3202 * coffread.c (coff_read_enum_type): Use the specified size for
3203 enums, don't assume that they are int-sized.
3205 * c-valprint.c (c_val_print): Don't assume enums are the same as
3208 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3209 Rendell, <michael@mercury.cs.mun.ca>.
3211 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3213 * language.h (local_decimal_format_custom): Add prototype.
3214 * language.c (local_decimal_format_custom): Add function, bug
3215 reported by Robert R. Henry (rrh@tera.com).
3217 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3219 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3220 by Josef Leherbauer, joe@takeFive.co.at.
3222 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3224 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3225 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3226 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3227 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3228 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3229 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3230 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3231 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3233 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3235 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3236 of demangled name fields to NULL if no demangling exists for
3237 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3238 symbols if their language is known at the time they are created,
3239 but sometimes the language is not known until later.
3241 * ch-typeprint.c (chill_print_type_base): Name changed to
3242 chill_type_print_base to match pattern for C and C++ names.
3243 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3244 to be consistent with other usages.
3245 * ch-typeprint.c (chill_type_print_base): Add support for
3246 printing Chill STRUCT types.
3247 * ch-valprint.c: Include values.h.
3248 * ch-valprint.c (chill_print_value_fields): New function and
3249 prototype for printing Chill STRUCT values.
3250 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3251 that was being called with two args instead of three.
3252 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3253 to print Chill STRUCT values.
3255 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3257 * configure.in: added testsuite to configdirs.
3259 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3261 * doc/stabs.texi: The `this' pointer is now known by the name
3262 `this' instead of `$t'.
3264 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3266 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3267 references of TAG_string_type DIEs in user defined types.
3268 * ch-lang.c (chill_create_fundamental_type): Track compiler
3269 change that now emits debugging info with the type long for Chill
3272 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3274 * remote-mips.c: New file; implements MIPS remote debugging
3276 * config/idt.mt: New file; uses remote-mips.c
3277 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3279 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3280 floating point coprocessor.
3281 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3283 (mips_pop_frame): If not mips_fpu, don't restore floating point
3285 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3287 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3288 mips_fpu, don't use fp0 as floating point return register.
3289 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3292 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3294 * gdb/testsuite: made modifications to testcases, etc., to allow
3295 them to work properly given the reorganization of deja-gnu and the
3296 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3298 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3300 * gdb/testsuite: Initial creation of gdb/testsuite.
3301 Migrated dejagnu testcases and support files for testing nm to
3302 gdb/testsuite from deja-gnu. These files were moved "as is"
3303 with no modifications. This migration is part of a major overhaul
3304 of dejagnu. The modifications to these testcases, etc., which
3305 will allow them to work with the new version of dejagnu will be
3306 made in a future update.
3308 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3310 * NEWS: Add reminders for next release.
3312 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3314 * mipsread.c (parse_lines): Correct check for files compiled with
3317 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3319 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3321 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3323 * Makefile.in (VERSION): GDB-4.8 release!
3324 * README, NEWS: Update for release.
3326 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3328 * am29k-pinsn.c (print_insn): Minor nits with const.
3329 * am29k-tdep.c: More minor nits with arg types for
3330 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3332 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3334 * gcc.patch: Update for a different GCC (G++) bug.
3335 * main.c (print_gdb_version): Update copyright year to 1993.
3336 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3337 conditionalize this file on it. FIXME, right way is to split
3338 these into two config files.
3339 (ATTACH_DETACH): Define for BSD 4.4
3340 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3341 (U_REGS_OFFSET): Revise for 4.4.
3342 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3343 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3344 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3346 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3348 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3351 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3353 * c-lang.c (c_printstr): Bugfix for length==0 case.
3355 * c-lang.c (c_printstr): If a C string ends in a null, don't
3358 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3360 * defs.h (STRCMP): Make it work for unsigned chars.
3362 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3364 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3365 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3366 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3367 define to kludge the large opcode table into two smaller tables,
3368 since GCC take exponential space to build the table. Lint.
3369 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3371 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3373 * Makefile.in (VERSION): Roll to 4.7.9.
3374 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3375 definition here, to handle both BSD 4.3 and 4.4 systems.
3376 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3377 * remote.c (alarm): Move declaration to global level, before
3378 first reference to it.
3379 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3380 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3382 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3384 * remote.c (readchar): forward declare alarm which otherwise looks
3385 like an undeclared variable to gcc.
3387 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3388 when comparing against an int. Avoids superfluous warning from
3391 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3392 Avoids superfluous warnings from some systems and/or compilers
3393 (like vax ultrix 4.2.)
3395 * language.c (struct op_print unk_op_print_tab): use the enum
3396 values rather naked zeros as initializers. Avoids warnings from
3397 ultrix type compilers.
3399 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3401 * Makefile.in (VERSION): Roll to 4.7.6.
3402 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3403 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3404 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3405 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3406 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3407 (depend): Fix bug where nm-files in config files weren't noticed.
3408 (make-proto-gdb-1): Avoid changing directories while building new
3409 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3411 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3413 * remote.c: Improve error recovery. Allow user to break out
3414 of initial connection attempt with INTERRUPT. Treat a timeout
3415 while waiting for remote packet like a retry, unless the remote
3416 side is actively running user code. Fix a few long printf_filtered's.
3418 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3421 * buildsym.c (start_subfile): Allow null file name.
3423 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3425 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3426 expects a pointer to complaint rather than a complaint
3428 (process_linenos): free the previously allocated subfile name,
3429 then allocate the new one from the heap.
3431 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3433 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3435 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3437 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3438 Previously, would bogusly index off the bottom of type_vector.
3439 (rs6000_builtin_type): Accept type number as argument.
3440 (read_type, case '-'): Handle negatives like any other type number.
3442 * symfile.c (deduce_language_from_filename): Handle null name.
3444 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3445 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3446 fixed by sato@sm.sony.co.jp.
3448 * xcoffread.c (parmsym): Don't use an initializer to set up
3449 this struct symbol. Set it up in initialize_xcoffread.
3450 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3451 works on real rs/6000 target with #ifndef FAKING_RS6000.
3453 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3455 * stabsread.c (rs6000_builtin_type): Move function from
3456 xcoffread.c:builtin_type.
3457 * xcoffread.c (builtin_type): Move to stabsread. Remove
3458 IBM6000_HOST dependency. Move misplaced comments.
3459 (various): Change printf's to complaints.
3460 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3461 objfile argument to read_type calls under #if 0.
3462 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3463 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3464 * Makefile.in: xcoffread.o is not built by default.
3465 * xm-rs6000.h (IBM6000_HOST): Remove.
3466 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3467 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3470 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3472 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3473 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3474 register numbers when user tries to modify elements in structs
3475 passed as arguments.
3476 * inflow.c (child_terminal_info): Move banner outside of system
3478 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3479 passes struct/union arguments by address.
3481 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3483 * Based on patch from Kean Johnston <maw@netcom.com>:
3484 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3485 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3486 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3488 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3490 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3491 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3493 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3495 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3496 cc debugging output.
3498 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3500 * stabsread.c (define_symbol): Complain about unrecognized names
3501 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3502 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3503 (read_cpp_abbrev): Don't use the class name as part of the
3504 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3505 abbrevs. Inspired by Mike Tiemann.
3506 (read_tilde_fields): Comment. Remove ancient dead code.
3507 Remove erroneous but non-dead code. Simplify. Add complaints.
3508 (in general): Remove extraneous (parentheses) in return
3511 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3513 * coffread.c (coff_lookup_type): Fix fencepost error reported
3514 by Art Berggreen, <arg@opal.acc.com>.
3516 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3517 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3519 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3520 test, which is apparently left over from when we used native
3521 include files and couldn't depend on the member names being there.
3522 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3524 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3526 * mipsread.c: Major overhaul to use new BFD symbol table reading
3527 routines. Now swaps information as it is needed, rather than
3528 swapping everything when the file is read.
3530 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3532 * Makefile.in (TARDIRS): Add sparclite demo dir.
3533 (*.tab.c): Change dependency on Makefile to depend on
3534 Makefile.in, otherwise it always rebuilds after configuring.
3535 Force output *.tab.c file into current directory even in "make"
3536 versions that rewrite dependent file names used in command lines.
3538 * TODO: Remove some things we did.
3539 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3540 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3541 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3542 * symtab.h: Eliminate unnamed unions and structs.
3544 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3546 * Makefile.in (VERSION): Roll to 4.7.5.
3548 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3550 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3551 re-evaluating symbol pointers.
3553 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3555 * c-exp.y (lcurly, rcurly): New nonterminals.
3556 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3558 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3559 made function static.
3560 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3561 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3562 * parse.c (start_arglist):
3563 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3564 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3565 * parser-defs.h (funcall_chain): Moved to parse.c.
3566 * printcmd.c (print_frame_nameless_args): Fix prototype.
3567 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3568 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3569 * valops.c (typecmp): Moved prototype from values.h.
3570 * value.h (typecmp): Moved prototype to valops.c, made static.
3571 * ch-exp.y (yylex): Change way control sequences are disabled.
3573 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3575 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3577 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3579 * mipsread.c (upgrade_type): Build array types correctly, using
3580 create_range_type and create_array_type.
3582 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3584 * remote-nindy.c: Cleanup.
3586 * infrun.c (wait_for_inferior): When rolling back the PC after
3587 a breakpoint, call write_pc so that NPC gets rolled back as well
3590 * blockframe.c (inside_entry_file, inside_main_func,
3591 inside_entry_func): PC of zero is always "bottom of stack".
3593 * printcmd.c (print_frame_args, print_frame_nameless_args):
3594 Let print_frame_nameless_args decide whether there are any,
3595 laying groundwork for possibly later printing 29K args for
3596 functions where we have tag words but no symbols.
3598 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3600 * Makefile.in: fix GDB doc targets for new doc subdir structure
3602 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3604 * stack.c (parse_frame_specification): Parse as many arguments
3605 as there are (up to MAXARGS). Pass all of them in argc, argv
3606 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3607 many there were, onto SETUP_ARBITRARY_FRAME.
3608 * tm-mips.h, tm-sparc.h: Corresponding changes.
3609 * mips-tdep.c, sparc-tdep.c: Ditto.
3611 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3613 * hp300ux-nat.c: Update copyrights.
3614 * mipsread.c (parse_partial_symbols): Complain about block
3615 indexes that go backwards. Fix from Peter Schauer.
3616 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3617 symbol-file that has no linkage symbols to be read.
3618 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3619 from tm- file to xm-file, since they're host dependent.
3620 * valarith.c (value_binop): Typo.
3622 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3624 * sparclite/aload.c: Add copyleft.
3625 * sparclite/crt0.s: Add comment at beginning.
3627 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3629 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3630 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3632 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3634 * values.c (value_headof): Fix typo in which VTBL and ARG were
3635 being confused for one another.
3637 * valops.c (typecmp): Now static.
3639 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3640 baseclass--we don't always inherit its virtual function table
3643 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3644 pointer correctly in case value_struct_elt moves it around.
3646 * valops.c (typecmp): Now static. Also, now groks references
3649 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3650 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3652 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3654 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3655 to avoid "too much defining" error from native C compiler (!).
3657 * Makefile.in (HFILES): Add typeprint.h.
3658 * typeprint.[ch]: Update copyrights.
3660 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3662 * Makefile.in: Update to match doc/ subdir changes.
3664 * config/hp300hpux.mh: No cross-host file needed, just native.
3665 * config/go32.mh: Remove nonexistent "native" support.
3667 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3668 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3669 * m88k-tdep.c (next_insn): Lint, cleanup.
3670 (store_parm_word): Lint.
3672 * README: Fix typo (reported by karl@hq.ileaf.com).
3674 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3676 * expression.h (BINOP_CONCAT): Document use for self concatenation
3677 an integral number of times.
3678 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3680 * valarith.c (value_concat): Rewrite to support self
3681 concatenation an integral number of times.
3682 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3683 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3684 eliminate hundreds of spurious shift/reduce and reduce/reduce
3685 conflicts that mask the 5 real ones.
3686 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3687 * ch-exp.y (integer_literal_expression): Remove production,
3690 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3692 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3693 implied that "no side effects" was nonfunctional.
3694 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3695 character string and bitstring concatenation.
3696 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3697 * expression.h (exp_opcode): Add BINOP_CONCAT.
3698 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3699 * language.c (string_type): Add function to determine if a type
3701 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3702 * valarith.c (value_concat): New function to concatenate two
3703 values, such as character strings or bitstrings.
3704 * valops.c (value_string): Remove error stub and implement
3706 * value.h (value_concat): Add prototype.
3707 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3708 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3709 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3712 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3714 * c-exp.y (exp): Add production to support direct creation
3715 of array constants using the obvious syntax.
3716 * c-valprint.c (c_val_print): Set printed string length.
3717 * dwarfread.c (read_tag_string_type): New prototype and
3718 function that handles TAG_string_type DIEs.
3719 * dwarfread.c (process_dies): Add case for TAG_string_type
3720 that calls new read_tag_string_type function.
3721 * expprint.c (print_subexp): Add support for OP_ARRAY.
3722 * gdbtypes.c (create_range_type, create_array_type): Inherit
3723 objfile from the index type.
3724 * ch-typeprint.c (chill_print_type): Add case for
3726 * ch-valprint.c (chill_val_print): Fix case for
3729 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3731 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3732 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3733 include/coff/mips.h.
3735 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3737 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3738 constants with an explicit null byte terminator. OP_STRING is
3739 now used for real string types.
3740 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3741 they are used by all languages.
3742 * c-lang.c (_initialize_c_language): Move initializations of
3743 builtin_type_* to lang.c.
3744 * c-typeprint.c (c_type_print_varspec_prefix,
3745 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3746 to TYPE_CODE_STRING.
3747 * c-valprint.c (c_val_print): Change the way character arrays
3748 are printed as strings to be consistent with the way strings
3749 are printed when pointer-to-char types are dereferenced.
3750 Remove test of print_max before calling val_print_string, which
3751 now does it's own test.
3752 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3753 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3754 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3755 * gdbtypes.c (builtin_type_*): Add declarations moved from
3757 * gdbtypes.c (create_string_type): New function to create real
3759 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3760 renamed to TYPE_CODE_STRING.
3761 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3762 builtin_type_* types moved from c-lang.c.
3763 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3764 to TYPE_CODE_STRING.
3765 * gdbtypes.h (builtin_type_string): Add extern declaration.
3766 * gdbtypes.h (create_string_type): Add prototype.
3767 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3768 renamed to TYPE_CODE_STRING.
3769 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3771 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3772 renamed to TYPE_CODE_STRING.
3773 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3775 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3776 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3777 to TYPE_CODE_STRING.
3778 * valops.c (allocate_space_in_inferior): New function and
3779 prototype, using code ripped out of value_string.
3780 * valops.c (value_string): Rewritten to use new function
3781 allocate_space_in_inferior, but temporarily disabled until some
3782 other support is in place.
3783 * valops.c (value_array): New function to create array constants.
3784 * valprint.c (val_print_string): Add comment to document use,
3785 complete rewrite to fix several small buglets.
3786 * value.h (value_array): Add prototype.
3787 * value.h (val_print_string): Change prototype to match rewrite.
3788 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3789 * ch-exp.y (match_character_literal): Disable recognition of
3790 control sequence form of character literals and document why.
3792 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3794 * nindy-share/nindy.c: Add comments to #endif's to clarify
3797 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3798 read_memory to get byte order right.
3799 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3800 anymore. This is done in paread.c now. We expect unwind info
3801 to hang off of objfiles, and search all of the objfiles when until
3803 * (skip_trampoline_code): Cast arg to target_read_memory.
3804 * objfiles.h (struct objfile): Add new field obj_private to hold
3805 per object file private data (unwind info in this case).
3806 * paread.c (read_unwind_info): New routine to read unwind info
3807 for the objfile. This data is hung off of obj_private.
3808 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3809 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3810 make this easier to access.
3812 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3814 * c-valprint.c (cp_print_class_member): Add extern decl.
3815 * c-valprint.c (c_val_print): Extract code for printing methods
3816 and move it to cp_print_class_method in cp-valprint.c.
3817 * c-valprint.c (c_val_print): Extract code to print strings and
3818 move it to val_print_string in valprint.c.
3819 * cp-valprint.c (cp_print_class_method): New function using
3820 code extracted from c_val_print.
3821 * valprint.c (val_print_string): New function using code
3822 extracted from c_val_print.
3823 * value.h (val_print_string): Add prototype.
3824 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3825 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3826 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3827 CHECKBUF, growbuf_by_size): New variables, macros, and support
3828 functions for implementing a dynamically expandable temp buffer.
3829 * ch-exp.y (match_string_literal): New lexer function.
3830 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3831 removed and replaced with new CHECKBUF macro.
3832 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3833 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3835 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3837 * Makefile.in: Add info for paread.o.
3838 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3840 * blockframe.c (frameless_look_for_prologue): Correct the
3842 * gdbtypes.h, gdbtypes.c: Use const in decl of
3843 cplus_struct_default, now that pa-gas assembler has been fixed.
3844 * hppah-nat.c: Formatting.
3845 * hppah-tdep.c: Remove lots of useless externs for variables we
3847 * (find_unwind_entry): Speed up by using binary search, and a one
3849 * (rp_saved): New routine to see what unwind info says about RP
3850 being saved on the stack frame.
3851 * (frame_saved_pc): Look for prologue to see if we need to
3852 examine the stack for the saved RP or not.
3853 * (init_extra_frame_info): Check for prologue, instead of
3854 framesize to determine if we are frameless or not.
3855 * (frame_chain_valid): Stop backtraces when we run into _start.
3856 * (push_dummy_frame): Reformat to make more readable.
3857 * (find_dummy_frame_regs): ditto.
3858 * (hp_pop_frame): ditto.
3859 * (hp_restore_pc_queue): small cleanup.
3860 * (hp_push_arguments): ditto.
3861 * (pa_do_registers_info): ditto.
3862 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3863 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3864 * Define FRAME_CHAIN_VALID.
3865 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3866 passed to functions.
3868 * paread.c (pa_symtab_read): Use new bfd conventions for
3869 accessing linker symbol table.
3870 * (pa_symfile_init): Access embedded STAB info via BFD section
3871 mechanism and related macros.
3874 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3876 * sparc-stub.c: Use a seperate stack for our traps.
3877 * Handle recursive traps.
3878 * Remove all trap init code. This needs to be done by the
3880 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3882 * (handle_exception): See if we are at breakinst, if so, then
3883 advance PC sp that users can just step out of breakpoint().
3884 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3885 new place if SP has changed.
3886 * (case 's'): Get rid of this, we can't do it yet.
3887 * (case 't'): New command to test any old random feature.
3888 * (case 'r'): New command to reset the system.
3889 * (breakpoint): Add label to breakpoint trap instruction so that
3890 handle_exception() can detect where we are and get past the
3891 breakpoint trivially.
3893 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3895 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3897 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3899 * configure.in: recognise all sparclite variants
3901 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3903 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3904 binary files oring in the right bit.
3906 * main.c, source.c, state.c, symmisc.c: use macros defined in
3907 fopen-{bin|both} when fopening files.
3909 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3911 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3912 from a configuration file (typically including <limits.h>), or to
3913 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3914 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3915 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3916 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3917 * exppritn.c (print_subexp, dump_expression): Add case for
3919 * expression.h (OP_BITSTRING): New expression element type for
3921 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3922 macros to convert between number of expression elements and bytes
3923 to store that many elements.
3924 * i960-tdep.c (leafproc_return): Use new macros to access
3925 minimal symbol name and address fields.
3926 * m88k-pinsn.c (sprint_address): Use new macros to access
3927 minimal symbol name and address fields.
3928 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3929 minimal symbol address field.
3930 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3931 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3932 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3933 Use new BYTES_TO_EXP_ELEM macro.
3934 * parse.c (write_exp_bitstring): New function to write packed
3935 bitstrings into the expression element vector.
3936 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3938 * parser-defs.h (struct stoken): Document that it is used for
3939 OP_BITSTRING as well as OP_STRING.
3940 * parser-defs.h (write_exp_bitstring): Add prototype.
3941 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3942 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3943 LOWER, LENGTH): New tokens for keywords.
3944 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3945 upper_lower_argument, length_argument, array_mode_name,
3946 string_mode_name, variant_structure_mode_name): New non-terminals
3948 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3949 * ch-exp.y (match_bitstring_literal): New lexer support function
3950 to recognize bitstring literals.
3951 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3952 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3953 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3954 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3955 * ch-exp.y (yylex): Check tokentab6.
3956 * ch-exp.y (yylex): Call match_bitstring_literal.
3958 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3960 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3961 symbol name and value fields.
3963 * c-exp.y (yylex): Make static, to match prototype and other
3966 * expression.h (exp_opcode): Add BINOP_MOD.
3967 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3968 * expprint.c (dump_expression): Handle new BINOP_MOD.
3969 * language.c (binop_type_check): Handle new BINOP_MOD.
3970 * main.c (float_handler): Re-enable float handler when hit.
3971 * valarith.c (language.h): Include, need current_language.
3972 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3973 for integer divide truncates towards zero for negative results.
3974 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3975 * valarith.c (value_binop): Allow arithmetic operations on
3976 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3977 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3978 * ch-exp.y (tokentab3): Add MOD and REM.
3979 * ch-exp.y (yylex): Set innermost_block for symbols found
3980 in local scopes. Return LOCATION_NAME for local symbols.
3981 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3982 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3984 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3986 * command.c (shell_escape, make_command, _initialize_command):
3987 don't create or use fork if CANT_FORK is defined.
3988 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3989 code written for the IBM PC" remain.
3990 * xm-go32.h: define CANT_FORK
3992 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3994 * remote-sim.c: first attempt at general simulator interface
3995 * remote-hms.c: whitespace
3996 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3997 understand new stack layout. (print_register_hook): print ccr
3998 register in a fancy way.
4000 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4002 * eval.c (language.h): Include.
4003 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4004 to pointer types when the current language is C. It loses for
4005 other languages when the lower index bound is nonzero.
4006 * valarith.c (value_subscript): Take array lower bounds into
4007 account when performing subscripting operations.
4008 * valops.c (value_coerce_array): Add comment describing why
4009 arrays with nonzero lower bounds are dealt with in value_subscript,
4010 rather than in value_coerce_array.
4012 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4014 * ch-exp.y (FLOAT_LITERAL): Add token.
4015 * ch-exp.y (literal): Add FLOAT_LITERAL.
4016 * ch-exp.y (match_float_literal): New lexer routine.
4017 * ch-exp.y (convert_float): Remove.
4018 * ch-exp.y (yylex): Call match_float_literal.
4019 * ch-exp.y (yylex): Match single '.' after trying
4020 to match floating point literals.
4022 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4023 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4025 * expprint.c (dump_expression): New function for dumping
4026 expression vectors during gdb debugging.
4027 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4028 MULTI_SUBSCRIPT and moved out of BINOP range.
4029 * expression.h (DUMP_EXPRESSION): New macro that calls
4030 dump_expression if DEBUG_EXPRESSIONS is defined.
4031 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4032 * parse.c (length_of_subexp, prefixify_subexp): Change
4033 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4034 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4035 prefixify'ing the expression.
4036 * printcmd.c (print_command_1): Add comment.
4037 * ch-exp.y (expression_list): Add useful actions.
4038 * ch-exp.y (value_array_element): Add useful actions.
4039 * ch-exp.y (array_primitive_value): Add production.
4040 * ch-exp.y (yylex): Recognize ',' as a token.
4042 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4044 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4045 POSIXize the recursive makes (make [variable assignments] target{s})
4047 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4049 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4050 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4051 CPLUS_MARKER for all SVR4 systems, so follow suit.
4052 * defs.h (strdup_demangled): Remove prototype.
4053 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4054 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4055 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4056 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4057 prim_record_minimal_symbol_and_info): Use new macro
4058 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4059 * minsyms.c (install_minimal_symbols): Use new macro
4060 SYMBOL_INIT_DEMANGLED_NAME.
4061 * stabsread.c (define_symbol): Use new macro
4062 SYMBOL_INIT_DEMANGLED_NAME.
4063 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4064 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4065 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4066 SYMBOL_INIT_DEMANGLED_NAME.
4067 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4068 SYMBOL_DEMANGLED_NAME now tests language itself.
4069 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4070 now tests language itself.
4071 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4072 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4073 mangled name member in the language dependent portion of a symbol.
4074 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4075 mangled name member appropriate for a symbol's language.
4076 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4077 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4078 SYMBOL_DEMANGLED_NAME now tests language itself.
4079 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4080 initializes language dependent portion of symbol.
4081 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4082 demangles and caches the demangled form of symbol names.
4083 * utils.c (fputs_demangled, fprint_symbol): Use current language
4084 to select an appropriate demangling algorithm.
4085 * utils.c (strdup_demangled): Remove, no longer used.
4086 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4087 access the Chill mangled name member in the language dependent
4088 portion of a symbol.
4089 * ch-lang.c (chill_demangle): New function, simple demangler.
4090 * defs.h (chill_demangle): Add prototype.
4091 * symtab.h (language_dependent_info): Add struct for Chill.
4093 For older changes see ChangeLog-92
4099 version-control: never