1 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * hppa-tdep.c: Make "maintenance print unwind" command from old
6 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
7 obsolete junk which apparently had been copied from the
8 pre-serial.h remote.c, but which is no longer used.
10 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
12 * Makefile.in (NONSRC): Need 29k-share/README, not
15 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * paread.c (pa_symfile_init): If error reading string table, don't
18 use errno in cases where it hasn't been set.
20 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
22 * remote-monitor.c (_initialize_monitor): Comment out use of
23 connect_command, since connect_command itself is commented out.
25 * remote-monitor.c (generic_open): Parse arguments the same way
28 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
30 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
34 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
35 __gnu_compiled* symbols into the minimal symbols.
37 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
39 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
40 "retransmit-timeout" variables to set mips_receive_wait and
41 mips_retransmit_wait, respectively.
43 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
45 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
47 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
49 * remote-udi.c: Remove old comment about download not implemented.
51 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
52 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
53 conform to GDB conventions like using memcpy not bcopy, serial.h,
54 etc. This is to make it host on Solaris, AIX, etc.
55 * Makefile.in: Reflect removed nindy-share files.
56 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
58 * stack.c (print_frame_info): Revise comment about `pathological'
59 case (there was a wrong FIXME about text labels; also asm() can
60 trigger this as well as versions of ar which truncate .o names).
62 * buildsym.c (start_subfile): If a .c file includes a .C file, set
63 the language of both of them to C++.
65 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
67 Include <malloc.h> rather than declaring malloc functions ourself.
69 * ser-unix.c (set_tty_state): Don't ignore errors setting process
71 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
74 * fork-child.c (fork_inferior): Only quote exec file if needed.
76 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
77 stTypedef inside an stBlock.
79 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
81 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
82 we have breakpoints or watchpoints as we might have to ignore internal
85 Fix gdb core dumps after `file newfile' commands.
86 * symtab.h, symfile.c (clear_symtab_users): New routine which
87 unconditionally clears symtab users. clear_symtab_users_once
88 commented out as it was a noop anyway.
89 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
90 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
91 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
92 * symfile.c (syms_from_objfile): Install cleanups for errors during
94 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
95 Lint cleanup code, call do_cleanups explicitly.
96 * symfile.c (symbol_file_add): Call new_symfile_objfile and
97 reinit_frame_cache _after_ the new symbols are read in.
99 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
101 * mipsread.c (parse_type): Do not set tag name for compiler
102 generated fake tag names.
104 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
106 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
108 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
111 command. Now we use unwind info by default if we can find it.
113 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
114 to tm-sparc.h so they are shared between Solaris and SunOS4.
115 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
118 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
119 for floating point registers.
121 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
122 symbols as mst_file_text.
124 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
126 * stabsread.c (rs6000_builtin_type): Make logical types be
129 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
134 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
136 * remote.c: Don't error() on errors xferring memory.
137 * target.h: Clean up comments about *xfer_memory.
139 * exec.c, corelow.c (target_ops struct): Don't allow
140 {insert,remove}_breakpoints to be defaulted to
141 memory_{insert_remove}_breakpoint.
143 * demangle.c: Make it so `help set dem' tells you how to get the
144 list of demangling styles.
146 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
148 * Makefile.in: Use REMOTE_O macro not remote.o.
149 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
151 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
153 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
154 (can't include it in nm-*.h file because it causes conflicts with
155 a.out symbol definitions).
156 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
157 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
159 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
160 (REGISTER_U_ADDR): Defined.
161 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
163 * config/pa/xm-hppah.h: Likewise.
165 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
167 * mipsread.c (parse_symbol): when stTypedef and friends occur within
168 an stBlock, skip over the fields of the inner one.
170 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
171 heuristic_proc_desc rather than just assuming registers not saved.
173 * Makefile.in (regex.o): Add dependency.
175 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
177 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
179 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
181 * config/mips/xm-makeva.h: New file implements va_list alignment
182 restrictions for mips hosts.
183 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
186 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
188 * mips-tdep.c (init_extra_frame_info): Do not check for
189 mips_in_lenient_prologue if it is a dummy frame.
190 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
191 mips_in_lenient_prologue.
193 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
195 * mips-tdep.c (heuristic_proc_start): First time we print the
197 (_initialize_mips_tdep): Improve docstring for `set heur'.
199 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
201 * symtab.c (find_line_symtab): New function, to deal with multiple
202 symtabs with the same name.
203 (find_line_pc{,_range}): Use it.
204 (find_pc_symtab): Add comment about overlapping symtabs.
206 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
208 * Makefile.in (SFILES): Add nlmread.c.
209 * Makefile.in (OBS): Add nlmread.o.
210 * Makefile.in (nlmread.o): Add new target.
211 * configure.in (i[34]86-*-netware): New configuration.
212 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
213 for NLM/NetWare support.
215 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
217 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
218 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
219 * dbxread.c (record_minimal_symbol): Deal with statics.
220 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
222 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
224 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
225 arg_bytes field of makeva_list is always aligned.
226 * config/pa/xm-pa.h: Make arglist_address a char *.
228 * ser-unix.c: Don't try to use job control with termio.
230 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
231 and Jim Kingdon (kingdon@cygnus.com)
233 Make breakpoint_re_set_one work with overloaded member functions,
234 `b 123' and `b foo' if foo is a static function.
235 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
236 to return canonical line specs if requested by the caller.
237 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
239 * symtab.c (build_canonical_line_spec): New helper function which
240 constructs the canonical line spec.
241 * breakpoint.c (break_command_1): Use canonical line spec instead
242 of command string as addr_string if necessary.
243 * source.c (line_info): Fix storage leak.
245 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
247 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
249 * symm-tdep.c: Remove exec_file_command.
250 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
251 A few miscellaneous cleanups.
252 * symm-nat.c: Renamed from symm-xdep.c.
253 * All symmetry dependent files: Many changes.
255 * mips-tdep.c (mips_skip_prologue): New argument lenient.
256 Use read_memory_nobpt.
257 (is_delayed, mips_in_lenient_prologue): New functions.
258 (init_extra_frame_info): If in the prologue, don't use saved registers.
259 * config/mips/tm-mips.h: Declare mips_skip_prologue.
261 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
262 passing it to END_PSYMTAB.
264 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
266 * symtab.c (find_pc_symtab): Call warning, not printf directly.
268 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
270 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
272 * mipsread.c: No longer need to undefine ZMAGIC.
274 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
277 (print_insn): Now just calls print_insn_m88k.
279 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
281 * h8300-tdep.c (examine_prologue): Make prototype match definition.
283 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * NEWS: Mention that remote.c now has a `load' operation.
287 * hppa-tdep.c (pc_in_linker_stub): New function.
288 (find_proc_framesize): Return 0 for linker stubs.
289 (rp_saved): Tell the caller where rp is saved.
290 (frame_chain_valid): Return 1 for linker stubs.
291 (frame_saved_pc): Use return value from rp_saved.
293 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
294 pass the sp relative to the frame in question, not the sp in the
297 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * mipsread.c (parse_procedure): Take as argument the symtab to look
300 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
301 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
303 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
304 already checked the first characters.
306 Changes from Jeffrey Law:
307 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
308 machine dependent fields in the makeva_list structure.
309 (makeva_size): Allocate extra space to handle gaps made by
310 alignment restrictions.
311 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
312 (MAKEVA_START): Initialize arglist_address field.
313 (MAKEVA_ARG): Always store arguments on natural alignment
314 boundaries. Set arglist_address to the address right after
316 (MAKEVA_END): Simply return the value stored in arglist_address.
318 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
323 * hppah-nat.c (store_inferior_registers): Don't print i in cases
324 where we aren't using it.
326 * a29k-tdep.c (get_saved_register): Fix typo.
328 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
330 * configure.in: Recognize h8300h (variant of h8300).
333 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
335 * configure.in: Recognize sparc64-*-*.
338 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
340 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
341 returning foo' as well as `pointer to foo'.
343 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
344 * config/m68k/tm-m68k.h: Define it.
345 * mem-break.c, breakpoint.c: Improve comments.
347 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
349 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
350 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
352 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
354 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
355 Make prototype match definition.
357 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
359 * elfread.c: Remove notice about file still being under
361 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
363 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
365 * a29k-tdep.c (read_register_stack): Make val static.
367 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
369 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
370 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
373 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * c-valprint.c (c_val_print): Fix thinko with unspecified length
378 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
381 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * symtab.c (decode_line_1): Use end of block to figure out whether
384 val.end is in the same function, not minimal symbols.
386 * source.c (line_info): Add a few more wrap_here's.
388 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
389 don't make assumptions about sizes of host data types.
391 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
392 * infrun.c, breakpoint.c, printcmd.c: Change callers.
393 * printcmd.c (containing_function_bounds): Remove.
394 * printcmd.c (disassemble_command): Use find_pc_partial_function,
395 not containing_function_bounds.
396 * infcmd.c (step_1): Use find_pc_partial_function rather than
397 trying to roll our own. Move check for a pc between SIGTRAMP_START and
398 SIGTRAMP_END in find_pc_partial_function, not step_1.
400 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
401 Keep unswapped value in array of char, not REGISTER_TYPE.
402 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
403 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
406 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
408 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
409 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
410 * config/m68k/dpx2.m{h,t}: New files.
412 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
414 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
415 more parens around macro arg.
417 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
420 step_resume_break_address with step_resume_breakpoint (now local
421 to wait_for_inferior).
422 ({insert,remove}_step_breakpoint): Remove.
423 (wait_for_inferior): Set step resume break with
424 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
425 and bpstat_what (stop_step_resume_break removed).
426 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
427 which includes previous return value as main_action, and a step_resume
429 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
430 there is another breakpoint there, insert it.
431 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
433 Various: Clean up and add comments.
435 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
436 for Wed Nov 13 16:45:13 1991).
438 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
442 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
446 ({extract,store}_{signed_integer,unsigned_integer,address}):
447 New routines to replace SWAP_TARGET_AND_HOST.
448 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
450 * config/sparc/tm-sparc.h: Add comment suggesting that removing
451 ins and locals from the registers array might clean things up.
453 * utils.c: Clean up comments about wrap buffer and wrap_here.
454 * printcmd.c (printf_command): Call wrap_here before vprintf.
456 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
457 Patch from ptf@delcam.co.uk (Paul Flinders).
459 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
461 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
463 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
464 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
465 is at the start of the dummy code.
467 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
470 stuff, just write the sp and fp.
471 (sparc_pop_frame): Skip the do_restore_insn; we already restore
472 the sp with the other out registers.
474 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
477 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
480 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
482 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
483 != sizeof (REGISTER_TYPE).
484 (frame_saved_pc): Ditto.
487 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
489 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
490 (REGISTER_RAW_SIZE): Ditto.
491 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
492 on the h8/300h (ints may still be 16 bits).
493 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
494 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
497 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
498 (examine_prologue): reg_save_depth is 4 if h8/300h.
500 * findvar.c (read_register): Provide some support for 64 bit regs.
501 (write_register): Ditto.
503 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * config/mips/nm-riscos.h: machine/machparam.h is always the right
506 place to look for BSD43_NBPG, not machine/vmparam.h
508 * infcmd.c (run_stack_dummy): New argument name.
509 Change error message in (another) attempt to make it comprehensible.
510 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
511 * symtab.h: Declare demangle and asm_demangle since macros use them.
513 * eval.c (evaluate_subexp): Add comment about calling a member
514 function of a variable in a register.
516 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
518 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
519 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
520 frame tops and bottoms.
522 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
523 config/gould/tmp-{pn,np1}.h,
524 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
525 next_frame from struct frame_info. It has no purpose beyond
526 ->next->frame and is an artifact from GDB 2.8.
528 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * Makefile.in: Remove gdb before creating a new one.
531 Update init.c atomically.
533 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
534 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
536 * infcmd.c (_initialize_infcmd): In docstring for "continue",
537 describe argument as setting ignore count.
539 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
541 * h8300-tdep.c (examine_prologue): Fix call to
542 read_memory_unsigned_integer.
544 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
547 rather than including xm-bigmips.h.
549 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
552 * Makefile.in (distclean): Remove y.tab.h.
554 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
556 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
557 file updates properly now.
558 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
559 addresses if switching to a new symbol file.
560 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
561 symbols that might be returned from define_symbol.
563 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
565 New target macros for getting at the pc, sp and fp.
566 * infcmd.c (read_pc, write_pc): Modify to use new macros.
567 (read_sp, write_sp, read_fp, write_fp): New functions.
568 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
570 * breakpoint.c (bpstat_alloc): ditto.
571 * infrun.c (wait_for_inferior): ditto.
572 * stack.c (print_frame_info): ditto.
573 * valops (call_function_by_hand): ditto.
574 * corelow.c (core_open): ditto.
575 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
576 target_write_pc, target_read_fp, target_write_fp): New functions.
577 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
579 * config/alpha/xm-alpha.h: Add MAKEVA_END.
580 * config/h8500/tm-h8500.h: Define new macros.
582 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
584 * configure.in (mipos-*-riscos*): New host and target; use riscos.
585 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
586 vmparam.h, include machparam.h.
587 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
589 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * c-exp.y (yylex): Give error if unmatched single quote.
593 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
595 * Remove unused STACK_END_ADDR in the following files (in other
596 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
597 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
598 tm-hp300hpux.h, tm-isi.h.
600 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
602 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
603 config/mips/xm-riscos.h: Include <sys/types.h>.
605 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
606 not an initializer, to copy the structure.
608 * gdbtypes.h (struct type): Add field tag_name.
609 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
611 * {coff,dwarf,mips,stabs}read.c: Set it.
613 * xm-sysv4.h: Undefine HAVE_TERMIO.
615 * config/mips/nm-riscos.h: Remove unmatched #endif.
616 Define FETCH_INFERIOR_REGISTERS.
617 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
618 Fix misspelling of NAT_FILE.
619 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
620 we can still process "modern" core files.
622 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
624 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
625 is defined; don't care what it is defined to.
627 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
631 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * inftarg.c: Remove unused include of terminal.h.
634 * signals.h: Don't undefine signals anymore.
635 * main.c: Use job_control from serial.h.
636 * fork-child.c (fork_inferior): Use gdb_setpgid.
637 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
638 * utils.c (quit): Use current_target->to_terminal_ours to figure
639 out whether we care about lack of job control, rather than __GO32__.
640 * utils.c: Include serial.h not terminal.h
641 (quit): Use job_control not TIOCGPGRP.
642 * terminal.h: Don't undefine TIOCGPGRP.
643 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
644 * utils.c (quit): Use it.
645 * serial.h: Add SERIAL_UN_FDOPEN.
646 * utils.c (quit): Use it.
647 * ser-unix.c: Add process group to ttystate.
648 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
649 * inflow.c: Include serial.h not terminal.h.
650 Use serial.h stuff to replace most of the maze of #ifdef's.
651 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
652 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
653 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
654 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
655 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
656 SERIAL_SET_PROCESS_GROUP.
657 * inflow.c: Use them.
658 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
660 * Various: Remove all use of TIOC*_BROKEN.
662 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
666 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
668 * target.h (target_detach): Turn macro into function.
669 * target.c (target_detach): Define it, do deferred register stores
670 before calling the real target function.
672 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
673 and Jim Kingdon (kingdon@cygnus.com)
675 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
676 a function to avoid printing of function arguments in wrong order
678 * symfile.c (compare_symbols): Remove code for sorting arguments
679 as blocks containing arguments are no longer sorted.
680 * symtab.c (lookup_block_symbol): Update comment accordingly.
682 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
685 (REG_STRUCT_HAS_ADDR): Add comment.
687 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
688 to check whether there is line number information.
690 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
692 * remote-udi.c: Fix docstring so that it compiles.
694 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
697 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
700 don't expect it, change it to LOC_STATIC so at least we don't coredump.
702 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
704 * symtab.h: Add comments about line numbers.
705 * source.c (identify_source_line): Fix off by one bug with line.
707 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
709 * printcmd.c (makeva*): New interface, for making a va_list.
710 (printf_command): Use it.
711 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
712 * config/pa/xm-pa.h: New file.
713 * config/pa/xm-hppa{b,h}.h: Include it.
715 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
717 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
719 * valprint.c (val_print_type_code_int): Fix off by one error with
720 eliminating leading zeroes for large little endian integers.
722 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * config/mips/riscos.mh (CC): Use -systype sysv.
726 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
728 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
730 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
732 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
733 CALL_DUMMY between different 68k machines.
735 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
737 * gdbserver/Makefile.in: Add dependancies on server.h.
738 * gdbserver/remote-gutils.c: Remove lots of unused functions and
740 * gdbserver/remote-inflow.c: Remove lots of unused variables and
741 #includes. Also, use PTRACE_* symbols instead of constants.
742 (mywait): Surround calls to wait() with enable/disable_async_io()
743 so that we can be interrupted from GDB while waiting for the
744 child. Also, handle child exit more gracefully.
745 * gdbserver/remote-server.c: Remove lots of unused variables.
746 Move all extern defs into server.h. Redo main loop so that
747 failure from getpkt() causes communications to be re-established.
748 Fix 'k' command so that it restarts the child.
749 * gdbserver/remote-utils.c: Remove lots of unloved vars and
750 subrs. Move many extern decls into server.h. (remote_open): For
751 tcp, seperate usage of proto fd from connected fd. Close proto
752 fd after getting connection. (putpkt/getpkt): Pay attention to
753 errors when reading/writing. Report these to the caller. New
754 routines input_interrupt/enable_async_io/disable_async_io to make
755 it possible to get an I/O interrupt when data arrives from the
757 * serial.h: New file to contain common defs for all remote files.
759 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
761 * remote.c: Add arg names to prototypes, in a modest effort at
762 clarification. Also add prototypes for some new functions.
763 * (remote_wait): Better error reporting for 'T' responses.
764 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
765 * (dos_async_init): Make usage message reflect requested port #.
766 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
767 random hostname lookup failures. Add nicer message for unknown
768 host error. (wait_for): Wake up in case of exceptions. Also,
769 restart select() if we got EINTR.
770 * ser-unix.c (wait_for): Restart select() if we got EINTR.
771 * serial.c: (serial_close): Clean up code.
773 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
776 CALL_DUMMY between different 68k machines.
778 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
781 Make comment explaining this comprehensible.
782 (TAGFILES): Include ALLDEPFILES.
783 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
785 (update-alldeps): Remove; obsolete.
787 * remote.c: Move comments regarding packets to top of file with the
788 rest of the protocol comments.
789 Fix incorrect description of 'T' response.
791 * README (Reporting Bugs): Refer people to the GDB manual.
793 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
794 * stabsread.c: Type -16 is 4 bytes.
796 * remote-udi.c: Improve docstring.
798 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
800 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
801 bfd_elf32_find_section, to track bfd changes.
803 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
806 * config/mips/xm-riscos.h: Define USG.
808 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * main.c (filename_completer): Don't complete to files ending in ~.
812 * NEWS: Mention filename completion and "info line" enhancements.
814 * main.c (symbol_completion_function): On "info t foo", return NULL,
817 * main.c (symbol_completion_function): Don't use readline word
818 breaking. Use new calling convention for c->completer and
820 * command.h (struct command): Change arguments; now the text passed
821 to completer does not have any word breaking done. New arg word.
822 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
824 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
825 * command.{c,h} (complete_on_cmdlist): Take word argument.
827 * command.c (lookup_cmd_1): Doc fix.
829 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
831 * Makefile.in (OP_INCLUDE): define.
832 (OPCODE_CFLAGS): use OP_INCLUDE.
834 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
835 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
836 config/m68k/amix.mh, config/mips/irix[34].mh,
837 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
838 ALLOCA1): macros removed.
840 * config/mips/decstation.mh, config/rs6000/rs6000.mh
841 (MMALLOC_LIB): renamed to MMALLOC.
843 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
846 * dbxread.c: Change comment regarding acc.
848 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
850 Makefile overhaul dropping autodepend features.
851 * Makefile.in: many comment changes. forced consistent use of $()
852 for makefile variables references. dropped leading ./ in file
853 references. Drop $(srcdir)/ prefix on all dependencies.
854 Inserted contents of alldeps.mak and depend.
855 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
856 include directory into the compilation line.
857 (GDB_CFLAGS): new macro to take up the semantic previously held
859 (LIBIBERTY): dropped ancient subdir macro. I last removed this
860 macro in feb of '92. How does it keep coming back?
861 (MMALLOC_LIB): renamed to MMALLOC.
862 (BFD_SRC_DIR): renamed to BFD_SRC.
863 (BFD_OBJ_DIR): renamed to BFD_DIR.
864 (BFD_LIB): renamed to BFD.
865 (BFD_INCLUDES): renamed to BFD_CFLAGS.
866 (READLINE_DIR): now represents object directory.
867 (RL_LIB): renamed to READLINE.
868 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
870 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
871 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
872 (LDFLAGS): removed default assignment.
873 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
874 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
875 (ALLOCA1, ALLOCA): removed all references. alloca is now in
877 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
878 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
879 removed all $(srcdir) prefixes.
880 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
881 for potential dependencies. commented out by default.
882 (readline_headers, udiheaders): convenient abbreviations.
883 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
884 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
885 new macros used for header file dependencies.
886 (install-info, clean-info): collapse into the info rule.
887 (install): now depends on all.
888 (install-only): new target for installing without depending on
890 (uninstall): new target.
891 (config-check, config-check-hosts, config-check-targets): added
893 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
894 order to force parallel makes into keeping these rules separate.
895 * configure.in: omit cat'ing depend file onto generated Makefile.
896 * alldeps.mak, depend: removed.
898 * inferior.h: remove redundant include of symtab.h which is
899 included in value.h via breakpoint.h.
901 * alloca.c: removed. alloca is now in libiberty.
903 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
904 new macro to undo what M_INSTALL does.
906 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
911 * dbxread.c (copy_pending): Change name and function of begi argument
912 to endi, since that is what the caller needs.
914 * Makefile.in (TAGFILES): Don't include YYFILES.
916 * Makefile.in (HFILES): Include monitor.h.
918 * Makefile.in: Include text that used to be in alldeps.mak.
919 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
920 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
922 * main.c (main): Print help message on stdout not stderr
924 New option --version per standards.texi.
925 In help message, show long options with "--" not "-".
926 Don't try to print help message or version until after we have
927 called initialize_all_files.
929 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
932 (solib_add): Call special_symbol_handling once, not once per library.
934 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
937 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
938 systems, not just Solaris.
940 * stabsread.c: Include <ctype.h>.
942 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
944 * fork-child.c (fork_inferior): Quote exec_file so it can contain
947 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
949 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
950 bfd.h is included by target.h, which most of gdb includes.
951 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
952 it's in INCLUDE_CFLAGS.
954 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
956 * config/i386/*aix*, i386aix-nat.c: New files.
957 * configure.in: Use them.
958 * alldeps.mak: List them.
959 * coffread.c (decode_base_type): Deal with anonymous enum type.
960 * i387-tdep.c (print_387_status_word): Add comment re "top".
961 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
962 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
963 only if not defined by a header file.
964 * mipsread.c: Don't define L_SET or L_INCR.
966 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
968 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
969 * depend: Hand updated to match.
971 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
973 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
974 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
975 we don't recognize the abbrev.
977 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * solib.c (solib_add_common_symbols): Add comment about performance.
981 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
984 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
986 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
987 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
988 * configure.in (mips-sony-*): Use news-mips for host.
990 * buildsym.h: Doc fix for processing_acc_compilation.
992 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
996 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
998 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
999 ${srcdir}/../include.
1001 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1002 with system headers.
1003 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1004 Use VPRINTF macro if defined.
1005 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1006 Define TIOC{GETC,GLTC}_BROKEN.
1007 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1008 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1009 make things easier on munch (apparently this matters on
1010 the delta88 with svr3).
1012 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1014 * Makefile.in: canonicalize install.sh; for use within
1015 this directory (and subdirs)
1017 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1019 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1021 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1023 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1025 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1026 wired (and wrong) constant.
1027 * values.c (unpack_long): Add case to unpack when target object is
1029 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1032 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1034 * NEWS: tracking user visible changes starting with
1037 * remote-vx.c (_initialize_vx): rename user settable option from
1038 rpcTimeout to vxworks-timeout.
1040 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1042 * Makefile.in (depend): More makefile diddling.
1043 * alldeps.mak, depend: Update to latest automatically built
1046 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1047 * alldeps.mak, depend: Update to latest automatically built
1050 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1052 * remote-vx.c: include gdbcmd.h for setlist.
1053 (_initialize_vx): make rpcTimeout user settable.
1055 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1057 * main.c, gdbcmd.h: Add function filename_completer.
1058 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1059 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1060 "load", "file", "exec-file", "core-file" commands.
1061 (But '/' is a word break, limiting usefulness; see comments).
1063 * source.c (mod_path): Warning not error if can't find directory.
1065 * isi-xdep.c: New file.
1066 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1068 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1070 * config/m68k/xm-news.h: Include <sys/param.h>.
1072 * m88k-tdep.c (IEEE_isNAN): Remove.
1073 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1074 broken isNAN as on the mips.
1076 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1079 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1080 defined, don't worry about Sun's silly LBRAC bug.
1081 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1083 * dbxread.c (process_one_symbol): If there's a symbol before an
1084 N_SO, don't error().
1085 (case N_BCOMM): complain () not error ().
1087 * defs.h, main.c (catch_errors): Add return_mask arg.
1088 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1089 other callers: Pass RETURN_MASK_ALL.
1090 (return_to_top_level), callers: Add return_reason arg.
1092 Use return_to_top_level (RETURN_QUIT) instead of error ().
1093 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1094 Use SET_TOP_LEVEL not setjmp (to_top_level).
1095 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1097 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1099 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1100 Don't try to get the debug base yet.
1102 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1103 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1104 which returns 0 or 1 to say whether to do it.
1105 * config/sparc/sun4{sol2,os4}.h
1106 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1107 the right thing happens for both acc and SunOS4 /bin/cc.
1109 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1110 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1112 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1113 probably contained byte-order sins too.
1114 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1115 The IEEE_FLOAT code in print_floating takes care of it.
1117 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1119 * Makefile.in (VERSION): Bump to 4.9.2.
1120 * c-valprint.c (c_val_print): For array of chars printed with
1121 string syntax, don't print the address of the array. From
1123 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1124 number regardless of the radix. From wilson@cygnus.com.
1125 * valprint.c (set_input_radix_1, set_output_radix_1): New
1126 prototypes and functions that do the actual radix setting work.
1127 * valprint.c (set_radix, set_output_radix, set_input_radix):
1128 Rewrite to use set_input_radix_1 and set_output_radix_1.
1129 * valprint.c (initialize_valprint): Enable commands to
1130 independently set and show input and output radices.
1131 * valprint.c (show_radix): New prototype and function that
1132 handles separate input and output radices.
1134 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1136 Patches from Jeff Law, law@cs.utah.edu:
1137 * hppa-pinsn.c: Now uses disassembler from opcode library,
1138 this contains only the stub function print_insn.
1140 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1142 * main.c (main): back to two periods for elipse.
1143 (print_gdb_version): revised format for configuration info.
1145 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1147 * defs.h (INT_MAX): Cast unsigned shift result to int.
1149 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1151 * dbxread.c (process_one_symbol): Rather than having
1152 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1153 is true if we are doing stabs-in-elf, false otherwise.
1154 config/sparc/tm-sun4sol2.h: Don't define it.
1156 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1158 * remote-mips.c (mips_send_packet): Don't print garbage character
1160 (mips_request): Don't check that remote pid is 0, because
1162 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1165 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1167 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1169 * Makefile.in (install): Don't depend on gdb.
1171 * Rename remote-es1800.c to remote-es.c
1172 and remote-st2000.c to remote-st.c for 14-char filenames.
1173 config/m68k/{es1800,st2000}: Use the new names.
1175 * mips-tdep.c (isa_NAN): Don't return true on -0.
1177 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1179 * defs.h (INT_MAX): Cast unsigned shift result to int.
1181 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1183 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1184 symbols, now that they are section relative.
1185 * solib.c (bfd_lookup_symbol): Ditto.
1187 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1189 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1190 depend: Updated accordingly.
1192 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1194 * Makefile.in (*.tab.c): Use mv for atomic update.
1196 * Makefile.in ({dist,real}clean): Also remove nm.h.
1197 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1198 (distclean): Don't rebuild *.tab.c or TAGS.
1200 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1202 * Makefile.in (version.c): add host and target names to version.c.
1203 * main.c (main): print three periods for the elipse.
1204 (print_gdb_version): also print configuration.
1206 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1207 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1208 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1210 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1211 (get_hex_regs, adapt_fetch_registers): cast args to
1212 supply_register to avoid gcc warning.
1214 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1215 doesn't compile on solaris and is now obsolete.
1217 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1218 breaks stock sunos installations.
1220 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1222 * m68k-stub.c: Add comment about frame cache.
1224 * target.h (target_store_registers): Doc fix re error handling.
1226 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1227 of register_valid[regno].
1229 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1231 * symtab.h, dwarfread.c: Doc fix re dependencies.
1233 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1235 * serial.c (serial_close): If scb is NULL, don't try to close
1237 * configure.in: Add support for rom68k and bug boot monitors.
1239 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1241 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1242 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1243 * findvar.c (read_register, write_register): Fix thinko where
1244 sizeof(host long) != sizeof(target int).
1245 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1246 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1248 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1250 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1251 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1252 68881 and non-68881 cases. Check for a pair of movel instructions.
1254 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1256 First cut at sparc-vxworks targetting.
1257 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1258 * configure.in: sparc-vxworks gdb_target now vxsparc.
1260 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1262 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1264 * config/m68k/xm-news.h: add "extern int errno".
1266 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1268 * remove-vx.c (vx_read_register, vx_write_register): collapse
1269 ifdef I80960 else (assumes) m68k into parameterizable macros
1270 VX_NUM_REGS and VX_SIZE_FPREGS.
1271 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1272 VX_SIZE_FPREGS): new definitions.
1274 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1276 * symfile.{c,h} (generic_load): New function.
1277 remote{,-nindy,-eb,-mips}.c: Use it.
1279 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1281 * Makefile.in (depend): More sed gubbish to deal with
1282 ../bfd/bfd.h being generated during the build.
1283 * depend: Re-done with corrected makefile.
1285 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1287 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1288 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1289 directory to find automatically generated header files and library.
1290 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1291 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1292 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1293 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1294 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1295 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1297 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1299 * configure.in: change lynx support to CPU-*-lynxos*
1301 * Makefile.in (subdir_do): change test from existence of directory
1302 to existence of Makefile (the directory may exist but not be configured)
1304 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1306 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1308 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1310 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1311 (mips-idt-ecoff*): Added trailing '*'.
1312 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1314 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1316 * ser-go32.c: Clean up lots of compilation nits.
1318 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1320 * Patches from Jeffrey Law <law@cs.utah.edu>.
1321 * hppab-nat.c: Eliminate unnecessary ifdefs for
1322 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1323 CANNOT_STORE_REGISTER.
1324 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1325 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1326 templates for 1.1 FP computational instructions.
1328 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1330 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1331 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1332 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1333 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1334 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1335 shell when running the child, as args have been expanded by the
1336 time we get here. Simplify calling convention.
1337 * gdbserver/remote-server.c (main): Use new calling convention
1338 for create_inferior, remove defunct code for coalescing argv.
1339 Remove extra calls to mywait(), as we no longer have to wade
1342 * target.c (target_read_memory_partial): Don't deref errnoptr
1343 when checking for null pointer.
1345 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1347 * remote-es1800.c: Fix typo.
1349 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1351 * target.c (target_read_memory_partial): Like target_read_memory,
1352 but does partial reads, such as reads that bump into the end of
1354 * target.h (target_read_memory_partial): Add prototype.
1355 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1356 * valprint.c (val_print_string): Complete rewrite to fix bug with
1357 bumping into end of memory, avoiding unnecessarily long reads, and
1358 fixing bug when print_max is set to 0 (unlimited print length).
1359 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1360 initialize print_max.
1362 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1364 * configure.in: Add support for rom68k and bug boot monitors.
1366 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1368 * printcmd.c (print_scalar_formatted): Print integers bigger than
1369 LONGEST in hex no matter how big, and no matter what the format
1372 * stabsread.c (read_type): Skip type attributes if present.
1374 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1375 of number, just through '0' + radix - 1.
1377 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1379 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1381 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1382 single parameter, the pointer to the partial symtab, rather than
1383 a bunch of args that are derived from the partial symtab. Change
1384 prototypes and callers to match.
1386 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1387 set demangling style automatically.
1388 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1389 GNU C++, not C++ in general.
1390 * symtab.h (general_symbol_info): Simplify by eliminating one
1391 structure level for the language dependent info.
1393 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1395 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1396 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1397 TYPE_CODE_ENUM was already testing for this.
1399 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1401 * Makefile.in: Add new file ser-tcp.c.
1402 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1403 * findvar.c (write_register): See if we are writing back the same
1404 value that's already in the register. If so, don't bother.
1405 * remote.c (putpkt, getpkt): Improve handling of communication
1407 * ser-go32.c: Prototype it to death. Update serial_ops and add
1408 dummy routines where appropriate.
1409 * ser-tcp.c: New module to implement serial I/O via TCP
1411 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1412 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1413 * serial.c: Add start of support for connect command.
1414 (serial_open): Distinguish between tcp and local devices.
1415 * serial.h (struct serial_ops): Get rid of restore, add
1416 get_tty_state and set_tty_state. Define protoypes and macros for
1418 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1419 some real buffering. Handle error conditions gracefully.
1420 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1421 (Lynx), remove lots of cruft.
1423 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1425 * printcmd.c (print_address_symbolic): turn this into an assigment
1426 instead of an initialization (many compilers don't accept
1427 structure initialization).
1429 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1432 source file, give them all the name of the source file, rather than
1433 the 2nd and subsequent ones having NULL names.
1435 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1437 * printcmd.c (print_address_symbolic): Append source filename and
1438 linenumber of the symbol if print symbol-filename is on.
1439 (initialize_printcmd): `set print symbol-filename'.
1441 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1443 * configure.in: Add config for Lynx target. Configure gdbserver
1444 only for Lynx. Re-do selective configuration of sparclite.
1446 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1447 configure.in remote-inflow.c remote-utils.c}: New files to
1448 support GDB remote server. Currently only works for Lynx.
1450 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * stabsread.c (define_symbol, case 't'): Only set the name if it
1453 is not a pointer type.
1455 * stabsread.c (define_symbol): Clean up logic; move the read_type
1456 calls to inside the switch statement (this improves the error
1459 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1462 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1466 * source.c (line_info): Change "pc" to "address" in messages and
1467 use print_address for addresses.
1469 * source.c (line_info): If we don't find a symtab, print more useful
1470 output, including the symbolic address.
1472 * source.c (line_info): If --fullname, display the source.
1473 (identify_source_line), callers: Take pc as argument, rather than
1474 assuming innermost frame (emacs doesn't use this, so no one ever
1476 * symtab.h: Declare frame_file_full_name.
1479 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1481 * breakpoint.c (catch_command_1): Fix typo in error msg.
1483 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1485 * elfread.c (elf_symfile_read): Update ELF structure and routine
1486 names to specify 32-bit versions.
1487 (elf_symtab_read): Retrieve size field directly from symbol,
1488 instead of using old kludge.
1490 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1491 calling opcodes library.
1492 * z8k-tdep.c (print_insn): Likewise.
1494 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * stabsread.c: Remove all uses of error(). Make error_type and
1497 read_type_number static.
1498 (define_symbol): Don't try to deal with a missing symbol
1499 descriptor which isn't followed by digit, '(', or '-'.
1500 * stabsread.h: Don't declare read_type_number here.
1501 * gdbtypes.h: Don't declare error_type here.
1502 * xcoffread.c: Remove NO_TYPEDEFS code.
1504 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1506 * mips-tdep.c: Removed #include of many header files, and #define
1507 of MIPSMAGIC; no longer used.
1509 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * Many places: replace "the inferior" in messages with "the program"
1512 or "the program being debugged".
1513 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1514 and I'm getting sick of maintaining it.
1516 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1519 * config/i386/go32.mh: Define SER_HARDWIRE.
1520 * Makefile.in: Define SER_HARDWIRE.
1522 (alldeps.mak): Add SER_HARDWIRE.
1523 Remove all references to ser-hardwire.{c,o}.
1524 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1526 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1528 * sparc-nat.c (store_inferior_registers): Fill in all members of
1529 inferior_fp_registers by reading them from the inferior before
1530 modifying and writing them back.
1531 Fixes unexplainable inferior FP exceptions after calls to the inferior
1532 or setting of floating point registers.
1533 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1534 to register which is generated by gcc-2.4.
1536 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1538 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1540 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1542 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1543 xm-i386lynx.h}: New configuration for Lynx.
1545 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1548 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1550 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1551 as struct, union, or enum tags.
1553 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1555 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1558 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * infrun.c (wait_for_inferior),
1561 infcmd.c (program_info, signal_command): Use symbolic signal names.
1563 * inftarg.c (child_wait): Deal with EINTR and include message from
1564 strerror if printing an error message.
1566 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1568 * stabsread.c: Remove most uses of lookup_fundamental_type.
1569 (define_symbol): Use read_type for type of enum constant,
1570 not just read_type_number. Also don't call error().
1571 (define_symbol): For unrecognized constant type, one complaint (the
1572 one from error_type) is enough. Don't make our own in addition.
1573 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1574 * gdbtypes.h: Doc fixes.
1576 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1578 Fix stack unwinding through _sigtramp on Irix. These patches are from
1579 Paul Flinders <ptf@delcam.co.uk>.
1580 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1581 executable uses sigvec.
1582 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1584 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1586 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1588 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1589 be passed to the inferior to make "handle <signal> nopass nostop" work.
1591 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1593 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1595 * findvar.c (value_from_register): Fix uninitialized first_addr
1596 which caused problems with assignment of doubles to register variables
1598 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1599 missing mips definitions if necessary.
1601 Fix handling of double register variables for mips targets and big
1602 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1603 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1604 8 bytes for doubles.
1605 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1606 conversion of type held in multiple registers to host format.
1607 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1608 companion to REGISTER_CONVERT_TO_TYPE.
1609 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1610 Convert to function calls.
1611 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1613 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1614 MAX_REGISTER_RAW_SIZE bytes.
1615 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1616 (if defined) for doubles.
1617 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1618 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1619 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1621 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1624 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * configure.in: Add i[34]86-*-isc*.
1628 * stabsread.c: Make sure all complain() pass the address of the struct.
1630 * xcoffread.c: Make sure all struct complaints are static not auto.
1632 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1634 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1636 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1638 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1640 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1642 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1644 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1646 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1648 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * Makefile.in (INSTALLED_LIBS): New variable.
1652 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1654 * main.c (quit_command): In the "quit anyway?" message, tell the user
1655 whether we are planning to detach or kill the program.
1657 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1658 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1660 * infcmd.c (read_pc): Doc fix.
1662 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1664 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1665 signal_handler_caller.
1666 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1667 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1668 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1669 Use SIGTRAMP_START if defined.
1670 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1671 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1673 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1675 * infcmd.c (step_1): Fix poorly worded error message.
1677 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1678 Comment out corelow.c because core dumps are broken on these machines.
1680 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1681 if srcdir is not ".".
1682 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1683 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1684 * depend: Update to latest automatically built version.
1686 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1688 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1689 * Makefile.in (NONSRC): Add ChangeLog-92
1691 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1694 not typo RAW_REGISTER_SIZE.
1696 * frame.h, inferior.h: Doc fixes.
1698 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1700 * findvar.c (write_register): Add sanity check for register size.
1701 (read_register): Fixup sanity check for register size to be
1702 consistent with write_register().
1704 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1706 * sparclite/Makefile.in: Add dummy info, install and install-info
1709 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1711 * remote-nindy.c: Removed declaration of coffstrip.
1712 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1714 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1716 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1719 * Makefile.in (VERSION): GDB 4.9 release.
1721 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1723 * README: Update known bugs to include the Solaris bug that
1724 leaves core dumps in the current directory when restarting the
1725 inferior with "run". Expand on the testsuite information.
1727 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1728 be the last 4.9 prerelease test archive.
1730 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1732 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1735 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1737 * README, NEWS: Update for gdb 4.9 release.
1739 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1741 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1742 * target.c (MIN): #undef before defining.
1744 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1746 Patch from Jeffrey Law:
1747 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1749 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1751 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1754 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1756 * ch-exp.y (start): Apply work-around to avoid bison warning.
1758 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1760 * Makefile.in (BISON): Remove double quotes around BISON
1761 definition when bison is used.
1763 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1764 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1765 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1766 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1767 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1768 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1769 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1770 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1772 * Makefile.in (VERSION): Bump to 4.8.6.
1774 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1776 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1777 include declarations for malloc/realloc/free. Both malloc and
1778 realloc return 'void *' for non-ANSI compilations.
1780 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1782 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1783 longer opened twice.
1785 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1787 * solib.c (clear_solib): Don't close bfd if it is NULL.
1789 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1791 * core.c (dis_asm_read_memory): Cast second arg of
1792 target_read_memory to "char *".
1793 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1794 "char *", to match other functions called by catch_errors().
1796 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1798 * More patches from Jeffrey Law (law@cs.utah.edu).
1799 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1800 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1801 Delete unnecessary declarations.
1803 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1805 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1806 poll() for termio{s}.
1808 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1810 * i386-tdep.c (i386_frame_num_args): Always return -1.
1812 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1814 * Patches from Jeffrey Law <law@cs.utah.edu>.
1815 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1816 (frameless_function_invocation): New function.
1817 (frame_saved_pc, init_extra_frame_info): Use
1818 frameless_function_invocation.
1819 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1820 call instead of just grabbing the value currently in %r2.
1821 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1822 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1823 definition and use the common one in tm-hppa.h.
1824 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1825 use unwind descriptors to determine if the frame chain is valid.
1826 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1827 it does not assume %r4 is the frame pointer.
1828 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1829 and ssm instructions.
1830 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1831 helper functions for print_insn.
1832 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1833 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1834 which nullifies the following instruction.
1836 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1838 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1839 pass the 5th arg there, rather than using an ANSI C-specific macro.
1841 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1843 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1845 * Makefile.in (VERSION): Bump to 4.8.5
1846 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1847 directories to include search path.
1848 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1850 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1851 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1852 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1853 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1854 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1855 are automatically generated in "depend".
1856 * Makefile.in (paread.o): Document why a dependency doesn't get
1857 automatically generated in "depend" and leave this explicit rule
1859 * depend: Update to latest automatically generated version.
1861 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1863 * xcoffread.c: Doc fix.
1865 * Makefile.in (depend): Include $(CC) command in generated output.
1867 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1869 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1870 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1871 * depend: Update to latest automatically built version.
1873 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1875 * sparclite/Makefile.in: Create default target that does nothing
1876 in order to force user to build by hand.
1878 * sparclite/Makefile: Remove. It's not necessary anymore.
1880 * ser-unix.c (wait_for): New routine to handle read timeouts,
1881 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1883 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1885 * mips-pinsn.c (print_insn): Return value.
1887 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1889 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1890 at configuration time and doesn't belong in the distribution archive.
1892 * Makefile.in (NONSRC): Add 29k-share/README.
1893 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1895 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1896 constants with slightly more portable definitions (still depends
1897 on 2's complement arithmetic though).
1898 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1899 * i386v-nat.c (sys/reg.h): Conditionalize include on
1900 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1901 * ser-unix.c (termio.h): Include <termio.h> like other files that
1902 include termio.h, not <sys/termio.h> which may not exist (on
1905 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1907 * valprint.c (print_longest): Change format parameter from a
1908 'char' to an 'int'. We can't have 'char' parameters with the
1909 current coding style, where we mix prototypes with pre-ANSI
1911 * value.h (print_longest): Change format parameter in prototype
1912 from a 'char' to an 'int'.
1914 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1916 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1918 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1919 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1921 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1923 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1924 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1925 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1926 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1927 ptrace needs 5 arguments, #define ptrace to always
1928 pass zero as the 5th argument.
1930 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1932 * configure.in: Match z8k-*-sim for z8000.
1933 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1934 * remote-hms.c: Update to use new serial protocol.
1936 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1938 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1939 necessary and Solaris doesn't have it.
1941 * Makefile.in (clean-info, install, install-info, info, dvi,
1942 check, all): do not echo recursion lines.
1944 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1946 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1947 required target ports which use sockets (like a29k-udi).
1949 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1951 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1953 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1954 systems lacking select().
1956 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1958 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1960 * alldeps.mak, depend: Update with latest automatically built
1963 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1965 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1967 * Makefile.in (make-proto-testsuite.dir): New target to make
1968 prototype testsuite tree.
1970 * Makefile.in (VERSION): Bump to 4.8.4.
1972 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1974 * stabsread.c (define_symbol): If unrecognized constant type,
1975 complain() not error().
1977 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1979 * infptrace.c: Add missing close paren to test for
1980 FIVE_ARG_PTRACE defined.
1982 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1983 when compiling with gcc, but disable it for now. See comment.
1984 * defs.h (LONGEST): Define as either "long" or "long long"
1985 based on CC_HAS_LONG_LONG.
1986 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1987 how longest_to_int is defined.
1988 * c-valprint.c (c_val_print): Call print_longest.
1989 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1990 instead of LONG_LONG.
1991 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1993 * printcmd.c (print_scalar_formatted): Call print_longest
1994 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1995 * typeprint.c (print_type_scalar): Call print_longest and let
1996 it figure out what to do for PRINTF_HAS_LONG_LONG.
1997 * valprint.c (val_print_type_code_int): Call print_longest
1998 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1999 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2000 * value.h (struct value): Replace usage of LONG_LONG with
2002 * value.h (print_longest): Add prototype.
2003 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2004 * values.c (unpack_double): Collapse code that was unnecessarily
2005 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2006 * values.c (value_from_longest): Remove dependency on
2007 CC_HAS_LONG_LONG and just use LONGEST.
2008 * solib.c (solib_map_sections): Use bfd_get_filename
2009 to access filename field.
2010 * solib.c (clear_solib): Save filename and free it later, after
2011 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2012 to access the field.
2013 * config/convex/xm-convex.h (LONG_LONG): Replace with
2014 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2015 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2016 Add PRINTF_HAS_LONG_LONG references.
2018 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2020 * inflow.c (kill_command), infcmd.c (attach_command),
2021 remote.c (remote_interrupt_twice): In messages for the user, call it
2022 "the program" or "the program being debugged" not "the inferior".
2024 * hp300ux-nat.c: Cast second arg to supply_register calls.
2025 (_initialize_kernel_u_addr, getpagesize): New functions.
2026 (store_inferior_register_1): Change arg name from value to val.
2027 (fetch_core_registers): Make arg core_reg_size unsigned.
2028 Pass 5 args to ptrace.
2029 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2030 Remove KERNEL_U_ADDR stuff.
2031 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2032 * config/m68k/hp300hpux.m{t,h}:
2033 Move exec.o from NATDEPFILES to TDEPFILES
2034 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2035 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2037 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2039 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2041 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2043 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2045 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2047 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2048 describe `set demangle-style arm' (not cfront);
2049 mention can type `q' to discard output, when gdb pages
2051 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2053 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2056 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2058 * remote.c: Change timeout to 2.
2059 (remote_open): Use unpush_target not remote_close.
2060 (remote_resume): If siggnal != 0, give warning not error().
2061 (remote_wait, remote_interrupt, remote_interrupt_twice):
2062 If we get two interrupts, let the user get out if they want.
2063 (remote_{kill,mourn}): New functions.
2064 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2066 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2068 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2070 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2072 * Remote targets (mourn): Call unpush_target.
2074 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2075 Remove twisted use of PARAMS.
2077 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2078 that ansidecl.h assumes ANSI on AIX.
2080 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2083 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2085 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2087 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2089 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2091 * remote-vx.c (net_connect): Allow numeric IP address for host.
2093 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2095 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2097 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2099 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2101 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2103 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2105 * valops.c (value_cast): A cast might also change the object
2106 representation in C++.
2107 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2108 to get the proper read_symtab function when called from mipsread.c.
2109 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2110 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2111 for dummy psymtabs, inhibit processing of dummy psymtabs.
2113 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2115 * Changes from (or inspired by) AMD:
2116 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2118 (udi_wait): Make error message (UDIGetStdout) match error.
2119 (udi_wait): Handle UDIStdinNeeded.
2120 * command.c [CANT_FORK]: Use system().
2121 * utils.c (prompt_for_continue): Allow quit with 'q'.
2123 * solib.c (solib_add): Don't call special_symbol_handling if there
2124 were errors in symbol_add_stub. Also set so->from_tty before
2125 calling symbol_add_stub.
2127 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2129 * Merge in HPPA/BSD patches from Utah:
2130 * defs.h: Add const to 2nd arg of psignal prototype.
2131 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2133 * hppab-core.c: Deleted. No longer useful.
2134 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2136 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2137 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2138 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2139 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2140 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2142 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2144 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2145 of the PC being in a stack dummy when looking at a core file
2146 without symbols. The other is the incorrect passing of char
2147 arguments during expression evaluation (ie: p foo('a','b') would
2148 mess up the passing of it's args because it wasn't coercing the
2150 * hppah-tdep.c: Rename global functions to have consistent hppa_
2151 prefix. Make more functions static. Drop hp_ prefix from static
2152 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2153 char to int args if necessary. (hppa_fix_call_dummy): Create
2154 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2155 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2156 valid (ie: != 0) before doing comparison against PC.
2157 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2158 to reflect new arguments.
2159 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2160 prefix for func name. (FIX_CALL_DUMMY): Move code into
2163 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2164 to malloc() so that we can test GDB eval of dynamically created
2165 arrays (like char strings in `print "foo"').
2167 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2169 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2170 minimal symbols for a nearby symbol.
2172 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2174 * coffread.c: Comment changes around minimal symbol recording.
2176 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2178 * command.c: comment changes only.
2180 * mips-tdep.c (heuristic_fence_post): new static variable.
2181 (heuristic_proc_start): use heuristic_fence_post, print better
2182 warnings, but only if not stop_soon_quietly.
2183 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2185 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2187 * symtab.h: Fix LOC_REF_ARG comment.
2189 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2190 and Jim Kingdon (kingdon@cygnus.com)
2192 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2194 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2195 symfile.c (compare_symbols): Don't check first character; STRCMP
2198 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2199 structures that are passed by address in a register.
2200 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2201 * findvar.c (read_var_value),
2202 printcmd.c (address_info, print_frame_args),
2203 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2204 * symtab.c (lookup_block_symbol): Deal with it.
2206 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2208 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2210 * objfiles.c (find_pc_section): Return a struct obj_section *.
2211 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2212 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2213 Don't use obj_section hack.
2214 * xcoffexec (vmap_symtab): Relocate obj_sections.
2215 * printcmd.c (containing_function_bounds): Use find_pc_section.
2217 * symtab.h: Clean up SYMBOL_VALUE comments.
2219 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2221 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2222 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2224 * coffread.c (read_coff_symtab): Use rewind before fseek.
2226 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2228 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2229 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2230 * Makefile.in: Remove message to expect conflicts and unused
2231 rules in ch-exp.y, since there no longer are any such.
2233 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2235 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2237 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2239 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2240 rather than dumping core.
2242 * Makefile.in: Add ${srcdir}/ to all source files.
2243 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2244 (TAGS): Deal with srcdir and new config directory scheme.
2246 Makefile.in (NONSRC): Remove createtags.
2247 alldeps.mak: Updated.
2249 * rs6000-tdep.c: Delete unused function print_frame.
2251 * frame.h (struct frame_info): Doc fix for next_frame.
2252 New field signal_handler_caller.
2253 blockframe.c (create_new_frame, get_prev_frame_info),
2254 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2255 INIT_FRAME_PC_FIRST).
2256 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2259 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2261 * irix4-nat.c (fetch_core_registers): Special version of this for
2262 Irix 4.x, which stores regs a bit differently from other /proc
2264 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2265 to new file core-svr4.c.
2266 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2267 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2269 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2271 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2273 * i387-tdep.c: Remove unused #includes.
2275 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2277 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2279 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2283 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2284 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2285 Don't muck with SYMBOL_CLASS.
2287 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2289 * munch: Don't use head command. It doesn't exist everywhere.
2291 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2293 * inflow.c (new_tty): Remove spurious 'o' character at end
2296 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2298 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2299 instructions and nothing more.
2300 * mipsread.c (add_line): Add comment why we have to combine line number
2301 entries for the same line number.
2303 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2308 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2310 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2312 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2314 * source.c (select_source_symtab): Clean up comment. Also, if
2315 we have a current_source_symtab, and s is NULL, return without
2317 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2318 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2320 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2322 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2323 * stabsread.h: Declare it.
2324 * partial-stab.h: Use it.
2326 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2328 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2330 * stack.c (print_frame_info): Print specially if dummy frame.
2332 * breakpoint.c: Add comments regarding within_scope future direction.
2336 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2338 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2340 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2342 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2344 * stabsread.c (read_member_functions): Initialize domain for stubbed
2345 member functions to avoid gdb core dumps when printing pointers
2346 to member functions.
2347 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2350 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2352 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2353 stop with an error().
2354 eval.c (evaluate_subexp): Change error message.
2356 * objfiles.c (build_objfile_section_table): Cast return value
2357 from obstack_finish.
2359 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2361 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2362 to rs6000_frame_chain and deal with it if we're in a signal handler.
2363 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2365 * breakpoint.c (within_scope): New function.
2366 (enable_breakpoint, watchpoint_check): Use it.
2368 * source.c (openp): Handle "exec-file ./ls" correctly.
2370 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2372 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2374 * ch-exp.y: Clean up lexing of identifiers and
2375 reserved words. (E.g. don't recognize FALSEXXX as the
2376 keyword FALSE followed by the identifier XXX.)
2377 Also, convert identifiers to lower case.
2379 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2381 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2382 new serial interface.
2384 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2386 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2387 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2388 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2389 and use new return codes for go32_readchar().
2390 * ser-unix.c: Ditto. Also, move error handling up to caller for
2391 SERIAL_SETBAUDRATE().
2392 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2393 to specific routine.
2394 (serial_close): New routine to wrap around device close routine.
2395 serial.h: Clean & document return values more clearly.
2397 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2399 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2401 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2402 operand in decimal rather than wrong textual versions.
2404 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2405 (mention 't', remove false thing about 'g' only good with 'f').
2407 * breakpoint.h: move "struct breakpoint" and friends to top of
2408 file so that bpstat_find_breakpoint prototype works.
2410 * solib.c (struct so_list): Add bfd field.
2411 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2412 Put the bfd in bfd field of the so_list.
2413 (clear_solib): Free bfd name and close_bfd on the bfd.
2415 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2417 * valarith.c (value_subscript): Add COERCE_REF.
2418 * ch-exp.y (operand_5): We can generalize the 2nd operand
2419 of a string repetition ot 'literal' without ambiguity.
2421 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2423 * breakpoint.h (struct bpstat): Remove momentary field.
2424 Remove bpstat_momentary_breakpoint. This was always kludgy
2425 and is no longer used.
2427 * breakpoint.h: Add enum bpstat_what.
2428 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2429 stop and print fields of bpstat now per-breakpoint, not just
2430 one for the whole chain.
2431 breakpoint.{c,h} (bpstat_what): New function.
2432 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2433 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2434 with call to bpstat_what.
2435 README: Remove watchpoint/breakpoint bug from known bugs.
2437 * breakpoint.h: Prototype bpstat_find_breakpoint.
2439 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2441 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2443 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2444 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2446 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2448 * i960-pinsn.c (tabent): Copied struct definition from
2451 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2453 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2454 is a C++ destructor.
2455 * symtab.c (gdb_mangle_name): Use it.
2456 * symtab.c (find_methods): Do not add destructors to choice list
2458 * symtab.c (decode_line_1): Make breakpoints on destructors work
2461 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2463 * ser-go32.c: Make it use serial port name.
2464 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2466 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2469 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2471 * configure.in: Only configure sparclite subdir when target_cpu
2474 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2476 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2477 Remove FIXME comment regarding this.
2479 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2481 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2483 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2485 Add section table to objfile struct. Use it for find_pc_section.
2486 * objfiles.c (add_to_objfile_sections,
2487 build_objfile_section_table, find_pc_section): new functions.
2488 (allocate_objfile): build section table.
2489 * objfiles.h (struct obj_section): new structure.
2490 (struct objfile): add section table.
2491 (find_pc_section): new prototype.
2492 * solib.[ch] (find_pc_section_from_so_list): removed.
2493 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2494 symfile.h for objfiles.h.
2495 (in_solib_trampoline): adjusted for new find_pc_section
2496 prototype. Removed BAD_RICH_HACK ifdefs.
2497 * symfile.c (syms_from_objfile): offset objfile sections.
2498 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2499 * symfile.h (find_pc_section): prototype removed. Also fixed
2500 comment typo NUL -> NULL.
2501 * target.[ch] (find_pc_section_from_targets): removed.
2502 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2504 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2506 * ser-go32.c: Format. (go32_open): Use proper return value.
2508 * configure.in: Undo conditional configdirs hack for sparclite.
2510 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2512 * symtab.c (list_symbols): When call break_command, pass both
2513 filename and function name not just function name.
2515 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2517 (Changes and new files to make "none" a full fledged configuration)
2518 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2519 Currently only tm-none.h has any meaningful contents.
2520 * config/none/none.mh (NAT_FILE): Use nm-none.h
2521 * config/none/none.mh (XM_FILE): Use xm-none.h
2522 * config/none/none.mt (TM_FILE): Use tm-none.h
2523 * Makefile.in (depend): Remove comment about parse errors in
2524 valops.c, it now parses correctly and generates a correct depend
2525 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2526 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2528 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2530 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2532 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2533 exactly 8 characters.
2535 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2537 * configure.in: Sparclite uses sparc config dir. Also has it's
2538 own tm- & .mt files now. Also add sparclite to configdirs.
2539 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2540 * config/i386/go32.mh: Nullify def of TERMCAP.
2541 * config/i386/xm-go32.h: Get rid of redef of EIO.
2542 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2543 specific configs. Very similar to sun4os4, but without solib.
2544 * sparclite/{Makefile.in configure.in}: First cut at making this
2547 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2549 * ser-go32.c: First cut at adapting to new serial interface.
2551 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2553 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2554 These implement a new serial line interface for talking to remote
2556 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2557 EXCEPT go32, which gets ser-go32.c.
2558 * remote.c: Use new serial interface. More remote-xxx's to be
2560 * ser-bsd.c, ser-termios.c: Removed.
2561 * serial.c: New. Implements common operations for all serial
2563 * ser-unix.c: New. Unix specific serial operations for various
2564 flavors of Unix (Posix, SysV, BSD).
2565 * serial.h: Generic serial interface defs.
2566 * config/i386/go32.mh, config/i386/i386bsd.h,
2567 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2568 ser-bsd.o from XDEPFILES. All the magic is now handled in
2571 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2573 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2575 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2577 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2579 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2580 about framelessness except on the innermost frame.
2582 * xcoffexec.c: Call fatal() not abort().
2584 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2585 a LOC_OPTIMIZED_OUT symbol.
2586 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2587 findvar.c (read_var_value), printcmd.c (address_info),
2588 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2589 m2-exp.y (yylex): Deal with it.
2590 ch-exp.y (yylex): Deal with it.
2592 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2594 * findvar.c (value_from_register): H8500 specific, check to see
2595 if we are looking at short pointer. If so, skip crock.
2596 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2597 read_memory_integer() to avoid getting messed up by sign extension.
2599 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2601 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2602 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2603 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2605 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2607 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2609 * core.c (dis_asm_print_address): New function.
2611 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2614 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2616 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2617 entire breakpoint chain and print only the first entry that needs to
2618 be printed and needs to be stopped for. Fixes problems with printing
2619 of multiple breakpoints with different conditions.
2620 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2621 effectively stops printing of the breakpoint chain.
2622 * breakpoint.c (print_it_noop): New routine to print nothing
2623 for this breakpoint entry and dont stop printing.
2624 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2625 watchpoint only if it is enabled.
2626 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2627 descriptor from the library to make backtraces through setjmp work.
2628 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2630 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2631 all registers saved within sigtramp, cleanup.
2633 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2635 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2637 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2639 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2640 with prototype in ../include/dis-asm.h.
2642 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2644 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2645 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2646 Use read_memory_func interface to disassembler.
2648 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2650 Teach sparc solaris to next over shared library functions.
2651 * solib.[hc] (find_pc_section_from_so_list): new function and
2653 * sparc-tdep.c (in_solib_trampoline): new function.
2654 * symfile.[hc] (find_pc_section): new function and prototypes.
2655 * target.[hc] (find_pc_section_from_targets): new function and
2657 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2658 in_solib_trampoline.
2660 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2662 * infrun.c (wait_for_inferior): Revise comment.
2664 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2666 * command.{c,h}: New var_type var_integer.
2667 main.c: Use it for history_size.
2669 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2670 Lint and byte-order fixups.
2672 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2674 * breakpoint.h (bpstat): New field print_it.
2675 breakpoint.c (bpstat_print): Use it.
2676 (print_it_normal): New function (from old bpstat_print code).
2677 (bpstat_{alloc,stop_status}): Set print_it field.
2679 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2680 evaluating watchpoint condition, via new function watchpoint_check.
2681 Also stop if watchpoint disabled due to leaving its block.
2683 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2685 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2687 * mips-pinsn.c: Add missing include of dis-asm.h.
2689 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2691 * Makefile.in (clean, distclean, realclean): Recursively apply
2692 to subdirs first, rather than last. This avoids, for example,
2693 Makefile being removed in a parent directory before the recursive
2696 * alldeps.mak, depend: Update for below changes.
2698 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2699 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2700 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2701 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2702 instead of tm-68k.h.
2703 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2704 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2705 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2706 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2707 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2708 tm-68k.h to tm-m68k.h.
2709 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2710 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2713 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2714 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2715 * a29k-tdep.c: Renamed from am29k-tdep.c.
2716 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2717 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2718 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2719 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2720 Map '29k' to 'a29k'.
2721 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2722 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2723 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2725 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2726 define that does not appear anywhere else in the gdb source tree.
2727 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2729 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2731 * breakpoint.c: Add comments regarding breakpoint_re_set.
2733 * xcoffread.c (sort_syms, compare_symbols): Remove.
2734 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2735 not our own sort_syms (it is identical).
2737 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2739 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2741 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2742 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2744 * exec.c (exec_close): Fix storage leak.
2745 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2746 output sections when patching an executable.
2747 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2748 when writing all registers.
2749 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2750 at the right offset in the dummy frame.
2751 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2752 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2753 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2755 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2757 * Makefile.in (TARFILES): Avoid trailing backslash.
2759 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2761 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2762 it in breakpoint_re_set.
2763 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2765 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2766 don't use sizeof(int) for target stuff, etc).
2768 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2770 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2771 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2772 support that can't be integrated anyway due to lack of clear
2775 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2777 * findvar.c (read_register, write_register): Make these capable
2778 of reading/writing registers that are shorter than REGISTER_TYPE.
2779 * (value_from_register): Install H8500 specific code to return
2780 proper value when register is being used as a pointer.
2781 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2782 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2783 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2784 chain frames properly by combining frame pointer with T reg.
2785 (init_extra_frame_info): Delete. It's now a macro.
2786 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2787 offset by the correct amount off of the frame pointer.
2788 (register_byte): Delete. It's now a macro.
2789 (register_raw_size, register_virtual_size): Delete. Replaced by
2790 common routine h8500_register_size, cuz there's no difference
2791 between the raw & virtual sizes on this machine.
2792 (register_convert_to_raw, register_convert_to_virtual): Delete,
2793 cuz there's no difference between the raw & virtual forms.
2794 Replaced by memcpy in tm file.
2795 (register_virtual_type): Rename to h8500_register_virtual_type.
2796 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2797 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2798 emulator have same reg offsets. This is all handled in the
2800 (h8500_trapped_internalvar): New routine to detect references to
2801 convenience vars acting as pointer pseudo-regs.
2802 (h8500_value_trapped_internalvar): Conjure up value of pointer
2804 (h8500_set_trapped_internalvar): Convert set value in real
2805 register references.
2806 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2807 code segment register.
2808 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2810 (wait_for_inferior): Add h8500 specific code to add stack segment
2811 when reading SP register.
2812 remote-sim.c (fetch_register): Spacing.
2813 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2814 detect cruft. Redo all register manipulation stuff. Get rid of
2815 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2816 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2817 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2818 to create internal vars for pointer pseudo-regs.
2820 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2822 * Makefile.in: Numerous small changes to macro definitions
2823 and rules for building gdb distribution tree. Many macros
2824 eliminated or merged, and rules simplified.
2825 * alldeps.mak: Update.
2828 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2830 * Makefile.in: recurse through SUBDIRS for dvi target too
2832 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2834 * Clean up xcoff relocation.
2835 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2836 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2838 symtab.h (struct general_symbol_info): Add section field.
2839 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2840 xcoffread.c: Set section for symbols and msymbols.
2841 (struct symtab): Add block_line_section field.
2842 buildsym.c (end_symtab): Set it.
2843 (end_symtab and callers): Add section parameter.
2844 objfiles.c (objfile_relocate): New funciton.
2845 xcoffexec.c (vmap_symtab): Use it.
2846 xcoffsolib.h (struct vmap): Remove unused fields.
2847 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2848 CORE_NEEDS_RELOCATION, symtab_relocated.
2849 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2850 rs6000-tdep.c: Make loadinfotext static.
2851 breakpoint.c (fixup_breakpoints): Doc fix.
2852 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2853 (end_symtab): primary field replaces nonreloc.
2855 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2857 * symtab.h (struct linetable_entry): Remove confusing comment.
2859 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2861 * Makefile.in: add installcheck target
2863 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2865 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2866 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2867 z8k}: New directories to hold cpu specific configuration files.
2868 Naming follows gcc convention.
2869 * config/{*.mt, *.mh}: All target and host makefile fragment
2870 config files moved to an appropriate config/<cpu> subdirectory.
2871 * nm-*, xm-*, tm-*: All native, host, and target files, which
2872 get linked to nm.h, xm.h, and tm.h respectively by configure,
2873 moved to appropriate config/<cpu> subdirectory.
2874 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2875 Native, host, and target files that are common across more than
2876 one cpu architecture and included by one of the configured
2877 native, host, or target files, get moved to config directory.
2878 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2879 pick up native, host, or target include files moved to one of
2880 the config subdirectories, and that are included by other files.
2881 * Makefile.in (alldeps.mak): Modify to account for new config
2882 directory structure.
2883 * alldeps.mak, depend: Update for new config directory structure.
2884 * config/*/[ntx]m-*.h: Modify all files that include other
2885 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2886 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2888 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2889 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2890 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2891 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2892 the ones where the default is not unique or different than the
2893 config subdirectory name. Similarly, handle gdb_target_cpu.
2894 Modify configure.in as appropriate to make use of gdb_host_cpu
2895 and gdb_target_cpu to find makefile fragments and make links.
2897 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2899 * mipsread.c (compare_blocks): Sort blocks with the same start
2900 address by decreasing ending address.
2902 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2904 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2905 lookup_symbol as it might get clobbered by the call.
2907 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2908 The previous code did not initialize the language field for the psymtab
2911 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2913 * c-exp.y (parse_number): Avoid shift warning.
2914 * serial.h (struct ttystate): Declare empty one on DOS.
2916 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2918 * xm-sun4os4.h: Return type of free() should be void, not int.
2920 * vx-share/vxWorks.h: Remove #def of NULL.
2922 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2924 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2926 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2928 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2930 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2932 * ieee-float.c: Moved to ../libiberty.
2933 * ieee-float.h: Moved to ../include.
2934 * Makefile.in: Update accordingly.
2935 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2936 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2937 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2938 it is now in ../opcodes/m68881-ext.c.
2939 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2940 prologue (some callers _do_ care).
2941 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2942 new interface of ../opcodes/*-dis.c.
2943 * ch-exp.y: Add #include <ctype.h>.
2945 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2947 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2949 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2951 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2953 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2955 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2957 * z8k-tdep.c (extract_return_value, write_return_value,
2958 store_struct_return): New functions from macros in tm-z8k.h.
2960 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2962 * valops.c (value_arg_coerce): Apply temporary patch to
2963 fix problem with coercion of array and function types when
2964 passed as arguments to C functions, pending a more complete
2965 review of when and how coercion should be done, depending
2966 upon context and language.
2968 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2970 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2972 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2973 debugsec if there are a non-zero number of symbols.
2975 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2977 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2979 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2981 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2983 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2984 not just 50 symbols.
2985 (symtbl_num_syms): New variable.
2986 (read_xcoff_symtab): Set it.
2987 (read_symbol_nvalue): Check for bad symno.
2988 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2991 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2993 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2994 This is defined in defs.h if necessary.
2995 * vx-share/vxWorks.h: Remove #defs of min and max.
2996 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2997 vx-share/xdr_rdb.c: include defs.h.
2999 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3004 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3005 xcoffread.c: Doc fixes.
3007 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3009 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3010 xcoffexec.c (xcoff_relocate_core): New function.
3011 (text_adjustment): Removed.
3012 (add_vmap): Return the vmap.
3013 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3015 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3017 * xcoffsolib.h: Add objfile member to struct vmap.
3018 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3019 xcoffexec.c (add_vmap): Allocate objfiles here.
3021 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3023 Support 68000 series without floating point.
3025 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3026 * tm-68k-nofp.h: New file, lacks 68881 support.
3027 * config/m68k-nofp.mt: New file.
3029 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3031 Remove a few remaining underscore/no-underscore remnants from
3034 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3035 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3036 * config/sparc-noun.mt: Rename to sparc-em.mt.
3037 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3038 * tm-68k-un.h: Rename to tm-68k-fp.h.
3039 * tm-spc-un.h: Rename to tm-spc-em.h.
3040 * tm-sun4sol2.h: Cleanup.
3041 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3043 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3045 * symmisc.c (std_in, std_out, std_err): Move initializations
3046 to runtime code, in case they aren't constant.
3048 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3050 * symtab.c (find_pc_symtab): some object file formats, notably
3051 mips, have holes in the address ranges of symtabs. Change
3052 this algorithm from first hit to tightest fit.
3054 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3055 fence post without finding the enclosing function, then print a
3058 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3060 * utils.c (fputs_demangled, fprint_symbol): Remove.
3061 * utils.c (fprintf_symbol_filtered): New function which combines
3062 the functionality of fputs_demangled and fprint_symbol. Uses a
3063 caller provided language parameter to select the appropriate
3064 demangler, and caller provided args to pass to the demangler.
3065 * defs.h (enum language): Move further up in file so enum can
3066 be used in prototypes.
3067 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3068 * defs.h (fprintf_symbol_filtered): Add prototype.
3069 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3070 fputs_demangled with call to fprintf_symbol_filtered.
3071 * cp-valprint.c (demangle.h): Include
3072 * cp-valprint.c (cp_print_value_fields): Replace calls to
3073 fprint_symbol with calls to fprintf_symbol_filtered.
3074 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3075 with call to fprintf_symbol_filtered.
3076 * stack.c (print_frame_info): Remove obsolete code so we don't
3077 have to update fputs_demangled usage in it.
3078 * stack.c (print_frame_info, frame_info): Add language variable
3079 to pass to fprintf_symbol_demangled and initialize it from the
3080 symbol's language. Replace calls to fputs_demangled with calls
3081 to fprintf_symbol_filtered.
3082 * symtab.c (find_methods): Replace call to fputs_demangled with
3083 call to fprintf_symbol_filtered.
3084 * ch-valprint.c (demangle.h): Include.
3085 * ch-valprint.c (chill_print_value_fields): Replace call to
3086 fprint_symbol with call to new fprintf_symbol_filtered.
3088 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3090 * Makefile.in (VERSION): Bump version to 4.8.2.
3092 * main.c (source_command): Require an explicit pathname of file
3093 to source, since previous behavior of defaulting to gdb init file
3094 was troublesome and undocumented.
3095 * printcmd.c (disassemble_command): Add missing '{}' pair to
3096 else with two statements. Bug reported by Stephane Tsacas
3098 * symtab.c (find_pc_line): Don't complain about zero length or
3099 negative length line numbers for the moment, since we may not own
3100 the terminal when called, such as when single stepping. (FIXME)
3101 * language.h (CAST_IS_CONVERSION): True if current language is
3102 C++ as well as C. Fix from Peter Schauer.
3103 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3104 Use STREQN macro rather than bare '!strncmp()'.
3105 * environ.c (unset_in_environ): Avoid use of memcpy on
3106 overlapping memory regions, as suggested by Paul Eggert
3107 <eggert@twinsun.com>.
3108 * c-exp.y (%union struct): Remove unused ulval as suggested
3109 by Paul Eggert <eggert@twinsun.com>.
3111 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3113 * main.c (gdbinit): Make static.
3114 * main.c (inhibit_gdbinit): Move to file scope.
3115 * main.c (main): Remove local inhibit_gdbinit.
3116 * main.c (source_command): Don't source '.gdbinit' file by
3117 default if gdb has been told to ignore it.
3119 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3121 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3124 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3126 * printcmd.c (print_address_symbolic): Only print if offset
3127 is shorter than max_symbolic_offset.
3128 (initialize_printcmd): `set print max-symbolic-offset'.
3130 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3131 (examine_tag): Use it.
3132 (read_register_stack): Only look in the local registers for a
3133 memory address if it's between rfb and rsp; go to memory otherwise.
3134 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3135 (reginv_com): Remove ancient kludge command.
3137 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3139 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3140 irix4 will again compile.
3142 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3144 * configure.in: accept mips-sgi-irix4* for irix4.
3146 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3148 * z8k-tdep.c (print_register_hook): Lint.
3150 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3152 Lint fixes from Paul Eggert (eggert@twinsun.com):
3154 * command.c (do_setshow_command): var_uintegers are unsigned.
3155 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3156 unsigned, since they use hex values with the high bit set.
3158 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3160 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3161 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3163 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3164 macro definitions in parenthesis.
3166 * dbxread.c (dbx_symfile_init): Catch the case where there is
3167 no string table, but the only way we find out is by reading zero
3170 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3172 * dbxread.c (dbx_symfile_init): Make size of the string table
3173 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3174 offset to the string table is nonzero and handle the nonexistant
3175 string table case, should it occur. Ensure that the string table
3176 size read from the file is reasonable, with a minimum lower bound
3177 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3179 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3181 * Makefile.in: Changes to build testsuite correctly.
3182 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3183 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3184 (TARGET_FLAGS_TO_PASS): New variable.
3185 (SUBDIRS): Added testsuite.
3186 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3187 testsuite is compiled with CC_FOR_TARGET rather than CC.
3189 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3191 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3192 reported by mycroft@gnu.ai.mit.edu.
3194 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3195 * configure.in (vax-*-ultrix2*): New triplet.
3196 * config/vaxult2.mh: New file.
3197 * xm-vaxult2.h: New file.
3199 * c-exp.y (parse_number): Change high_bit to unsigned.
3200 * demangle.c: Change all references to cfront to ARM, since the
3201 actual algorithm is the one specified in the Annotated Reference
3202 Manual. This was confusing users into thinking that full cfront
3203 support was implemented.
3204 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3205 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3206 directly to lookup_struct_elt_type, which will do the
3207 dereferencing itself.
3208 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3209 NULL dereferencing bug for unnamed structs, comment out
3212 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3214 * coffread.c (process_coff_symbol): Change PCC argument correction
3215 so that it only happens on big-endian targets; so that it only
3216 happens if the short or char argument is aligned on an int
3217 boundary; and so that it changes the location, rather than the
3218 type, of the argument. These changes tend to parallel similar
3219 (old) changes in stabsread.c.
3221 * coffread.c (coff_read_enum_type): Use the specified size for
3222 enums, don't assume that they are int-sized.
3224 * c-valprint.c (c_val_print): Don't assume enums are the same as
3227 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3228 Rendell, <michael@mercury.cs.mun.ca>.
3230 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3232 * language.h (local_decimal_format_custom): Add prototype.
3233 * language.c (local_decimal_format_custom): Add function, bug
3234 reported by Robert R. Henry (rrh@tera.com).
3236 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3238 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3239 by Josef Leherbauer, joe@takeFive.co.at.
3241 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3243 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3244 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3245 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3246 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3247 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3248 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3249 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3250 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3252 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3254 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3255 of demangled name fields to NULL if no demangling exists for
3256 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3257 symbols if their language is known at the time they are created,
3258 but sometimes the language is not known until later.
3260 * ch-typeprint.c (chill_print_type_base): Name changed to
3261 chill_type_print_base to match pattern for C and C++ names.
3262 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3263 to be consistent with other usages.
3264 * ch-typeprint.c (chill_type_print_base): Add support for
3265 printing Chill STRUCT types.
3266 * ch-valprint.c: Include values.h.
3267 * ch-valprint.c (chill_print_value_fields): New function and
3268 prototype for printing Chill STRUCT values.
3269 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3270 that was being called with two args instead of three.
3271 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3272 to print Chill STRUCT values.
3274 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3276 * configure.in: added testsuite to configdirs.
3278 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3280 * doc/stabs.texi: The `this' pointer is now known by the name
3281 `this' instead of `$t'.
3283 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3285 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3286 references of TAG_string_type DIEs in user defined types.
3287 * ch-lang.c (chill_create_fundamental_type): Track compiler
3288 change that now emits debugging info with the type long for Chill
3291 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3293 * remote-mips.c: New file; implements MIPS remote debugging
3295 * config/idt.mt: New file; uses remote-mips.c
3296 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3298 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3299 floating point coprocessor.
3300 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3302 (mips_pop_frame): If not mips_fpu, don't restore floating point
3304 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3306 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3307 mips_fpu, don't use fp0 as floating point return register.
3308 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3311 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3313 * gdb/testsuite: made modifications to testcases, etc., to allow
3314 them to work properly given the reorganization of deja-gnu and the
3315 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3317 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3319 * gdb/testsuite: Initial creation of gdb/testsuite.
3320 Migrated dejagnu testcases and support files for testing nm to
3321 gdb/testsuite from deja-gnu. These files were moved "as is"
3322 with no modifications. This migration is part of a major overhaul
3323 of dejagnu. The modifications to these testcases, etc., which
3324 will allow them to work with the new version of dejagnu will be
3325 made in a future update.
3327 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3329 * NEWS: Add reminders for next release.
3331 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3333 * mipsread.c (parse_lines): Correct check for files compiled with
3336 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3338 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3340 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3342 * Makefile.in (VERSION): GDB-4.8 release!
3343 * README, NEWS: Update for release.
3345 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3347 * am29k-pinsn.c (print_insn): Minor nits with const.
3348 * am29k-tdep.c: More minor nits with arg types for
3349 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3351 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3353 * gcc.patch: Update for a different GCC (G++) bug.
3354 * main.c (print_gdb_version): Update copyright year to 1993.
3355 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3356 conditionalize this file on it. FIXME, right way is to split
3357 these into two config files.
3358 (ATTACH_DETACH): Define for BSD 4.4
3359 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3360 (U_REGS_OFFSET): Revise for 4.4.
3361 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3362 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3363 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3365 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3367 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3370 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3372 * c-lang.c (c_printstr): Bugfix for length==0 case.
3374 * c-lang.c (c_printstr): If a C string ends in a null, don't
3377 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3379 * defs.h (STRCMP): Make it work for unsigned chars.
3381 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3383 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3384 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3385 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3386 define to kludge the large opcode table into two smaller tables,
3387 since GCC take exponential space to build the table. Lint.
3388 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3390 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3392 * Makefile.in (VERSION): Roll to 4.7.9.
3393 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3394 definition here, to handle both BSD 4.3 and 4.4 systems.
3395 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3396 * remote.c (alarm): Move declaration to global level, before
3397 first reference to it.
3398 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3399 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3401 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3403 * remote.c (readchar): forward declare alarm which otherwise looks
3404 like an undeclared variable to gcc.
3406 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3407 when comparing against an int. Avoids superfluous warning from
3410 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3411 Avoids superfluous warnings from some systems and/or compilers
3412 (like vax ultrix 4.2.)
3414 * language.c (struct op_print unk_op_print_tab): use the enum
3415 values rather naked zeros as initializers. Avoids warnings from
3416 ultrix type compilers.
3418 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3420 * Makefile.in (VERSION): Roll to 4.7.6.
3421 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3422 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3423 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3424 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3425 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3426 (depend): Fix bug where nm-files in config files weren't noticed.
3427 (make-proto-gdb-1): Avoid changing directories while building new
3428 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3430 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3432 * remote.c: Improve error recovery. Allow user to break out
3433 of initial connection attempt with INTERRUPT. Treat a timeout
3434 while waiting for remote packet like a retry, unless the remote
3435 side is actively running user code. Fix a few long printf_filtered's.
3437 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3440 * buildsym.c (start_subfile): Allow null file name.
3442 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3444 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3445 expects a pointer to complaint rather than a complaint
3447 (process_linenos): free the previously allocated subfile name,
3448 then allocate the new one from the heap.
3450 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3452 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3454 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3456 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3457 Previously, would bogusly index off the bottom of type_vector.
3458 (rs6000_builtin_type): Accept type number as argument.
3459 (read_type, case '-'): Handle negatives like any other type number.
3461 * symfile.c (deduce_language_from_filename): Handle null name.
3463 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3464 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3465 fixed by sato@sm.sony.co.jp.
3467 * xcoffread.c (parmsym): Don't use an initializer to set up
3468 this struct symbol. Set it up in initialize_xcoffread.
3469 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3470 works on real rs/6000 target with #ifndef FAKING_RS6000.
3472 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3474 * stabsread.c (rs6000_builtin_type): Move function from
3475 xcoffread.c:builtin_type.
3476 * xcoffread.c (builtin_type): Move to stabsread. Remove
3477 IBM6000_HOST dependency. Move misplaced comments.
3478 (various): Change printf's to complaints.
3479 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3480 objfile argument to read_type calls under #if 0.
3481 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3482 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3483 * Makefile.in: xcoffread.o is not built by default.
3484 * xm-rs6000.h (IBM6000_HOST): Remove.
3485 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3486 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3489 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3491 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3492 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3493 register numbers when user tries to modify elements in structs
3494 passed as arguments.
3495 * inflow.c (child_terminal_info): Move banner outside of system
3497 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3498 passes struct/union arguments by address.
3500 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3502 * Based on patch from Kean Johnston <maw@netcom.com>:
3503 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3504 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3505 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3507 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3509 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3510 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3512 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3514 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3515 cc debugging output.
3517 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3519 * stabsread.c (define_symbol): Complain about unrecognized names
3520 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3521 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3522 (read_cpp_abbrev): Don't use the class name as part of the
3523 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3524 abbrevs. Inspired by Mike Tiemann.
3525 (read_tilde_fields): Comment. Remove ancient dead code.
3526 Remove erroneous but non-dead code. Simplify. Add complaints.
3527 (in general): Remove extraneous (parentheses) in return
3530 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3532 * coffread.c (coff_lookup_type): Fix fencepost error reported
3533 by Art Berggreen, <arg@opal.acc.com>.
3535 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3536 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3538 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3539 test, which is apparently left over from when we used native
3540 include files and couldn't depend on the member names being there.
3541 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3543 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3545 * mipsread.c: Major overhaul to use new BFD symbol table reading
3546 routines. Now swaps information as it is needed, rather than
3547 swapping everything when the file is read.
3549 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3551 * Makefile.in (TARDIRS): Add sparclite demo dir.
3552 (*.tab.c): Change dependency on Makefile to depend on
3553 Makefile.in, otherwise it always rebuilds after configuring.
3554 Force output *.tab.c file into current directory even in "make"
3555 versions that rewrite dependent file names used in command lines.
3557 * TODO: Remove some things we did.
3558 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3559 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3560 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3561 * symtab.h: Eliminate unnamed unions and structs.
3563 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3565 * Makefile.in (VERSION): Roll to 4.7.5.
3567 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3569 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3570 re-evaluating symbol pointers.
3572 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3574 * c-exp.y (lcurly, rcurly): New nonterminals.
3575 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3577 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3578 made function static.
3579 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3580 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3581 * parse.c (start_arglist):
3582 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3583 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3584 * parser-defs.h (funcall_chain): Moved to parse.c.
3585 * printcmd.c (print_frame_nameless_args): Fix prototype.
3586 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3587 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3588 * valops.c (typecmp): Moved prototype from values.h.
3589 * value.h (typecmp): Moved prototype to valops.c, made static.
3590 * ch-exp.y (yylex): Change way control sequences are disabled.
3592 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3594 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3596 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3598 * mipsread.c (upgrade_type): Build array types correctly, using
3599 create_range_type and create_array_type.
3601 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3603 * remote-nindy.c: Cleanup.
3605 * infrun.c (wait_for_inferior): When rolling back the PC after
3606 a breakpoint, call write_pc so that NPC gets rolled back as well
3609 * blockframe.c (inside_entry_file, inside_main_func,
3610 inside_entry_func): PC of zero is always "bottom of stack".
3612 * printcmd.c (print_frame_args, print_frame_nameless_args):
3613 Let print_frame_nameless_args decide whether there are any,
3614 laying groundwork for possibly later printing 29K args for
3615 functions where we have tag words but no symbols.
3617 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3619 * Makefile.in: fix GDB doc targets for new doc subdir structure
3621 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3623 * stack.c (parse_frame_specification): Parse as many arguments
3624 as there are (up to MAXARGS). Pass all of them in argc, argv
3625 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3626 many there were, onto SETUP_ARBITRARY_FRAME.
3627 * tm-mips.h, tm-sparc.h: Corresponding changes.
3628 * mips-tdep.c, sparc-tdep.c: Ditto.
3630 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3632 * hp300ux-nat.c: Update copyrights.
3633 * mipsread.c (parse_partial_symbols): Complain about block
3634 indexes that go backwards. Fix from Peter Schauer.
3635 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3636 symbol-file that has no linkage symbols to be read.
3637 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3638 from tm- file to xm-file, since they're host dependent.
3639 * valarith.c (value_binop): Typo.
3641 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3643 * sparclite/aload.c: Add copyleft.
3644 * sparclite/crt0.s: Add comment at beginning.
3646 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3648 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3649 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3651 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3653 * values.c (value_headof): Fix typo in which VTBL and ARG were
3654 being confused for one another.
3656 * valops.c (typecmp): Now static.
3658 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3659 baseclass--we don't always inherit its virtual function table
3662 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3663 pointer correctly in case value_struct_elt moves it around.
3665 * valops.c (typecmp): Now static. Also, now groks references
3668 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3669 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3671 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3673 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3674 to avoid "too much defining" error from native C compiler (!).
3676 * Makefile.in (HFILES): Add typeprint.h.
3677 * typeprint.[ch]: Update copyrights.
3679 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3681 * Makefile.in: Update to match doc/ subdir changes.
3683 * config/hp300hpux.mh: No cross-host file needed, just native.
3684 * config/go32.mh: Remove nonexistent "native" support.
3686 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3687 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3688 * m88k-tdep.c (next_insn): Lint, cleanup.
3689 (store_parm_word): Lint.
3691 * README: Fix typo (reported by karl@hq.ileaf.com).
3693 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3695 * expression.h (BINOP_CONCAT): Document use for self concatenation
3696 an integral number of times.
3697 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3699 * valarith.c (value_concat): Rewrite to support self
3700 concatenation an integral number of times.
3701 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3702 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3703 eliminate hundreds of spurious shift/reduce and reduce/reduce
3704 conflicts that mask the 5 real ones.
3705 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3706 * ch-exp.y (integer_literal_expression): Remove production,
3709 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3711 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3712 implied that "no side effects" was nonfunctional.
3713 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3714 character string and bitstring concatenation.
3715 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3716 * expression.h (exp_opcode): Add BINOP_CONCAT.
3717 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3718 * language.c (string_type): Add function to determine if a type
3720 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3721 * valarith.c (value_concat): New function to concatenate two
3722 values, such as character strings or bitstrings.
3723 * valops.c (value_string): Remove error stub and implement
3725 * value.h (value_concat): Add prototype.
3726 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3727 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3728 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3731 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3733 * c-exp.y (exp): Add production to support direct creation
3734 of array constants using the obvious syntax.
3735 * c-valprint.c (c_val_print): Set printed string length.
3736 * dwarfread.c (read_tag_string_type): New prototype and
3737 function that handles TAG_string_type DIEs.
3738 * dwarfread.c (process_dies): Add case for TAG_string_type
3739 that calls new read_tag_string_type function.
3740 * expprint.c (print_subexp): Add support for OP_ARRAY.
3741 * gdbtypes.c (create_range_type, create_array_type): Inherit
3742 objfile from the index type.
3743 * ch-typeprint.c (chill_print_type): Add case for
3745 * ch-valprint.c (chill_val_print): Fix case for
3748 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3750 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3751 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3752 include/coff/mips.h.
3754 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3756 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3757 constants with an explicit null byte terminator. OP_STRING is
3758 now used for real string types.
3759 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3760 they are used by all languages.
3761 * c-lang.c (_initialize_c_language): Move initializations of
3762 builtin_type_* to lang.c.
3763 * c-typeprint.c (c_type_print_varspec_prefix,
3764 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3765 to TYPE_CODE_STRING.
3766 * c-valprint.c (c_val_print): Change the way character arrays
3767 are printed as strings to be consistent with the way strings
3768 are printed when pointer-to-char types are dereferenced.
3769 Remove test of print_max before calling val_print_string, which
3770 now does it's own test.
3771 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3772 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3773 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3774 * gdbtypes.c (builtin_type_*): Add declarations moved from
3776 * gdbtypes.c (create_string_type): New function to create real
3778 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3779 renamed to TYPE_CODE_STRING.
3780 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3781 builtin_type_* types moved from c-lang.c.
3782 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3783 to TYPE_CODE_STRING.
3784 * gdbtypes.h (builtin_type_string): Add extern declaration.
3785 * gdbtypes.h (create_string_type): Add prototype.
3786 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3787 renamed to TYPE_CODE_STRING.
3788 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3790 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3791 renamed to TYPE_CODE_STRING.
3792 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3794 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3795 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3796 to TYPE_CODE_STRING.
3797 * valops.c (allocate_space_in_inferior): New function and
3798 prototype, using code ripped out of value_string.
3799 * valops.c (value_string): Rewritten to use new function
3800 allocate_space_in_inferior, but temporarily disabled until some
3801 other support is in place.
3802 * valops.c (value_array): New function to create array constants.
3803 * valprint.c (val_print_string): Add comment to document use,
3804 complete rewrite to fix several small buglets.
3805 * value.h (value_array): Add prototype.
3806 * value.h (val_print_string): Change prototype to match rewrite.
3807 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3808 * ch-exp.y (match_character_literal): Disable recognition of
3809 control sequence form of character literals and document why.
3811 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3813 * nindy-share/nindy.c: Add comments to #endif's to clarify
3816 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3817 read_memory to get byte order right.
3818 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3819 anymore. This is done in paread.c now. We expect unwind info
3820 to hang off of objfiles, and search all of the objfiles when until
3822 * (skip_trampoline_code): Cast arg to target_read_memory.
3823 * objfiles.h (struct objfile): Add new field obj_private to hold
3824 per object file private data (unwind info in this case).
3825 * paread.c (read_unwind_info): New routine to read unwind info
3826 for the objfile. This data is hung off of obj_private.
3827 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3828 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3829 make this easier to access.
3831 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3833 * c-valprint.c (cp_print_class_member): Add extern decl.
3834 * c-valprint.c (c_val_print): Extract code for printing methods
3835 and move it to cp_print_class_method in cp-valprint.c.
3836 * c-valprint.c (c_val_print): Extract code to print strings and
3837 move it to val_print_string in valprint.c.
3838 * cp-valprint.c (cp_print_class_method): New function using
3839 code extracted from c_val_print.
3840 * valprint.c (val_print_string): New function using code
3841 extracted from c_val_print.
3842 * value.h (val_print_string): Add prototype.
3843 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3844 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3845 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3846 CHECKBUF, growbuf_by_size): New variables, macros, and support
3847 functions for implementing a dynamically expandable temp buffer.
3848 * ch-exp.y (match_string_literal): New lexer function.
3849 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3850 removed and replaced with new CHECKBUF macro.
3851 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3852 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3854 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3856 * Makefile.in: Add info for paread.o.
3857 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3859 * blockframe.c (frameless_look_for_prologue): Correct the
3861 * gdbtypes.h, gdbtypes.c: Use const in decl of
3862 cplus_struct_default, now that pa-gas assembler has been fixed.
3863 * hppah-nat.c: Formatting.
3864 * hppah-tdep.c: Remove lots of useless externs for variables we
3866 * (find_unwind_entry): Speed up by using binary search, and a one
3868 * (rp_saved): New routine to see what unwind info says about RP
3869 being saved on the stack frame.
3870 * (frame_saved_pc): Look for prologue to see if we need to
3871 examine the stack for the saved RP or not.
3872 * (init_extra_frame_info): Check for prologue, instead of
3873 framesize to determine if we are frameless or not.
3874 * (frame_chain_valid): Stop backtraces when we run into _start.
3875 * (push_dummy_frame): Reformat to make more readable.
3876 * (find_dummy_frame_regs): ditto.
3877 * (hp_pop_frame): ditto.
3878 * (hp_restore_pc_queue): small cleanup.
3879 * (hp_push_arguments): ditto.
3880 * (pa_do_registers_info): ditto.
3881 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3882 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3883 * Define FRAME_CHAIN_VALID.
3884 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3885 passed to functions.
3887 * paread.c (pa_symtab_read): Use new bfd conventions for
3888 accessing linker symbol table.
3889 * (pa_symfile_init): Access embedded STAB info via BFD section
3890 mechanism and related macros.
3893 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3895 * sparc-stub.c: Use a seperate stack for our traps.
3896 * Handle recursive traps.
3897 * Remove all trap init code. This needs to be done by the
3899 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3901 * (handle_exception): See if we are at breakinst, if so, then
3902 advance PC sp that users can just step out of breakpoint().
3903 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3904 new place if SP has changed.
3905 * (case 's'): Get rid of this, we can't do it yet.
3906 * (case 't'): New command to test any old random feature.
3907 * (case 'r'): New command to reset the system.
3908 * (breakpoint): Add label to breakpoint trap instruction so that
3909 handle_exception() can detect where we are and get past the
3910 breakpoint trivially.
3912 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3914 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3916 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3918 * configure.in: recognise all sparclite variants
3920 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3922 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3923 binary files oring in the right bit.
3925 * main.c, source.c, state.c, symmisc.c: use macros defined in
3926 fopen-{bin|both} when fopening files.
3928 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3930 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3931 from a configuration file (typically including <limits.h>), or to
3932 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3933 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3934 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3935 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3936 * exppritn.c (print_subexp, dump_expression): Add case for
3938 * expression.h (OP_BITSTRING): New expression element type for
3940 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3941 macros to convert between number of expression elements and bytes
3942 to store that many elements.
3943 * i960-tdep.c (leafproc_return): Use new macros to access
3944 minimal symbol name and address fields.
3945 * m88k-pinsn.c (sprint_address): Use new macros to access
3946 minimal symbol name and address fields.
3947 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3948 minimal symbol address field.
3949 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3950 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3951 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3952 Use new BYTES_TO_EXP_ELEM macro.
3953 * parse.c (write_exp_bitstring): New function to write packed
3954 bitstrings into the expression element vector.
3955 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3957 * parser-defs.h (struct stoken): Document that it is used for
3958 OP_BITSTRING as well as OP_STRING.
3959 * parser-defs.h (write_exp_bitstring): Add prototype.
3960 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3961 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3962 LOWER, LENGTH): New tokens for keywords.
3963 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3964 upper_lower_argument, length_argument, array_mode_name,
3965 string_mode_name, variant_structure_mode_name): New non-terminals
3967 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3968 * ch-exp.y (match_bitstring_literal): New lexer support function
3969 to recognize bitstring literals.
3970 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3971 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3972 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3973 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3974 * ch-exp.y (yylex): Check tokentab6.
3975 * ch-exp.y (yylex): Call match_bitstring_literal.
3977 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3979 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3980 symbol name and value fields.
3982 * c-exp.y (yylex): Make static, to match prototype and other
3985 * expression.h (exp_opcode): Add BINOP_MOD.
3986 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3987 * expprint.c (dump_expression): Handle new BINOP_MOD.
3988 * language.c (binop_type_check): Handle new BINOP_MOD.
3989 * main.c (float_handler): Re-enable float handler when hit.
3990 * valarith.c (language.h): Include, need current_language.
3991 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3992 for integer divide truncates towards zero for negative results.
3993 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3994 * valarith.c (value_binop): Allow arithmetic operations on
3995 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3996 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3997 * ch-exp.y (tokentab3): Add MOD and REM.
3998 * ch-exp.y (yylex): Set innermost_block for symbols found
3999 in local scopes. Return LOCATION_NAME for local symbols.
4000 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4001 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4003 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4005 * command.c (shell_escape, make_command, _initialize_command):
4006 don't create or use fork if CANT_FORK is defined.
4007 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4008 code written for the IBM PC" remain.
4009 * xm-go32.h: define CANT_FORK
4011 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4013 * remote-sim.c: first attempt at general simulator interface
4014 * remote-hms.c: whitespace
4015 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4016 understand new stack layout. (print_register_hook): print ccr
4017 register in a fancy way.
4019 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4021 * eval.c (language.h): Include.
4022 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4023 to pointer types when the current language is C. It loses for
4024 other languages when the lower index bound is nonzero.
4025 * valarith.c (value_subscript): Take array lower bounds into
4026 account when performing subscripting operations.
4027 * valops.c (value_coerce_array): Add comment describing why
4028 arrays with nonzero lower bounds are dealt with in value_subscript,
4029 rather than in value_coerce_array.
4031 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4033 * ch-exp.y (FLOAT_LITERAL): Add token.
4034 * ch-exp.y (literal): Add FLOAT_LITERAL.
4035 * ch-exp.y (match_float_literal): New lexer routine.
4036 * ch-exp.y (convert_float): Remove.
4037 * ch-exp.y (yylex): Call match_float_literal.
4038 * ch-exp.y (yylex): Match single '.' after trying
4039 to match floating point literals.
4041 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4042 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4044 * expprint.c (dump_expression): New function for dumping
4045 expression vectors during gdb debugging.
4046 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4047 MULTI_SUBSCRIPT and moved out of BINOP range.
4048 * expression.h (DUMP_EXPRESSION): New macro that calls
4049 dump_expression if DEBUG_EXPRESSIONS is defined.
4050 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4051 * parse.c (length_of_subexp, prefixify_subexp): Change
4052 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4053 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4054 prefixify'ing the expression.
4055 * printcmd.c (print_command_1): Add comment.
4056 * ch-exp.y (expression_list): Add useful actions.
4057 * ch-exp.y (value_array_element): Add useful actions.
4058 * ch-exp.y (array_primitive_value): Add production.
4059 * ch-exp.y (yylex): Recognize ',' as a token.
4061 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4063 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4064 POSIXize the recursive makes (make [variable assignments] target{s})
4066 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4068 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4069 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4070 CPLUS_MARKER for all SVR4 systems, so follow suit.
4071 * defs.h (strdup_demangled): Remove prototype.
4072 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4073 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4074 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4075 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4076 prim_record_minimal_symbol_and_info): Use new macro
4077 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4078 * minsyms.c (install_minimal_symbols): Use new macro
4079 SYMBOL_INIT_DEMANGLED_NAME.
4080 * stabsread.c (define_symbol): Use new macro
4081 SYMBOL_INIT_DEMANGLED_NAME.
4082 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4083 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4084 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4085 SYMBOL_INIT_DEMANGLED_NAME.
4086 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4087 SYMBOL_DEMANGLED_NAME now tests language itself.
4088 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4089 now tests language itself.
4090 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4091 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4092 mangled name member in the language dependent portion of a symbol.
4093 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4094 mangled name member appropriate for a symbol's language.
4095 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4096 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4097 SYMBOL_DEMANGLED_NAME now tests language itself.
4098 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4099 initializes language dependent portion of symbol.
4100 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4101 demangles and caches the demangled form of symbol names.
4102 * utils.c (fputs_demangled, fprint_symbol): Use current language
4103 to select an appropriate demangling algorithm.
4104 * utils.c (strdup_demangled): Remove, no longer used.
4105 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4106 access the Chill mangled name member in the language dependent
4107 portion of a symbol.
4108 * ch-lang.c (chill_demangle): New function, simple demangler.
4109 * defs.h (chill_demangle): Add prototype.
4110 * symtab.h (language_dependent_info): Add struct for Chill.
4112 For older changes see ChangeLog-92
4118 version-control: never