1 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * Makefile.in (SFILES): Add nlmread.c.
4 * Makefile.in (OBS): Add nlmread.o.
5 * Makefile.in (nlmread.o): Add new target.
6 * configure.in (i[34]86-*-netware): New configuration.
7 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
8 for NLM/NetWare support.
10 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
12 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
13 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
14 * dbxread.c (record_minimal_symbol): Deal with statics.
15 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
17 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
19 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
20 arg_bytes field of makeva_list is always aligned.
21 * config/pa/xm-pa.h: Make arglist_address a char *.
23 * ser-unix.c: Don't try to use job control with termio.
25 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
26 and Jim Kingdon (kingdon@cygnus.com)
28 Make breakpoint_re_set_one work with overloaded member functions,
29 `b 123' and `b foo' if foo is a static function.
30 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
31 to return canonical line specs if requested by the caller.
32 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
34 * symtab.c (build_canonical_line_spec): New helper function which
35 constructs the canonical line spec.
36 * breakpoint.c (break_command_1): Use canonical line spec instead
37 of command string as addr_string if necessary.
38 * source.c (line_info): Fix storage leak.
40 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
42 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
44 * symm-tdep.c: Remove exec_file_command.
45 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
46 A few miscellaneous cleanups.
47 * symm-nat.c: Renamed from symm-xdep.c.
48 * All symmetry dependent files: Many changes.
50 * mips-tdep.c (mips_skip_prologue): New argument lenient.
51 Use read_memory_nobpt.
52 (is_delayed, mips_in_lenient_prologue): New functions.
53 (init_extra_frame_info): If in the prologue, don't use saved registers.
54 * config/mips/tm-mips.h: Declare mips_skip_prologue.
56 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
57 passing it to END_PSYMTAB.
59 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
61 * symtab.c (find_pc_symtab): Call warning, not printf directly.
63 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
65 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
67 * mipsread.c: No longer need to undefine ZMAGIC.
69 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
71 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
72 (print_insn): Now just calls print_insn_m88k.
74 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
76 * h8300-tdep.c (examine_prologue): Make prototype match definition.
78 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * NEWS: Mention that remote.c now has a `load' operation.
82 * hppa-tdep.c (pc_in_linker_stub): New function.
83 (find_proc_framesize): Return 0 for linker stubs.
84 (rp_saved): Tell the caller where rp is saved.
85 (frame_chain_valid): Return 1 for linker stubs.
86 (frame_saved_pc): Use return value from rp_saved.
88 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
89 pass the sp relative to the frame in question, not the sp in the
92 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * mipsread.c (parse_procedure): Take as argument the symtab to look
95 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
96 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
98 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
99 already checked the first characters.
101 Changes from Jeffrey Law:
102 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
103 machine dependent fields in the makeva_list structure.
104 (makeva_size): Allocate extra space to handle gaps made by
105 alignment restrictions.
106 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
107 (MAKEVA_START): Initialize arglist_address field.
108 (MAKEVA_ARG): Always store arguments on natural alignment
109 boundaries. Set arglist_address to the address right after
111 (MAKEVA_END): Simply return the value stored in arglist_address.
113 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
118 * hppah-nat.c (store_inferior_registers): Don't print i in cases
119 where we aren't using it.
121 * a29k-tdep.c (get_saved_register): Fix typo.
123 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
125 * configure.in: Recognize h8300h (variant of h8300).
128 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
130 * configure.in: Recognize sparc64-*-*.
133 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
136 returning foo' as well as `pointer to foo'.
138 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
139 * config/m68k/tm-m68k.h: Define it.
140 * mem-break.c, breakpoint.c: Improve comments.
142 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
144 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
145 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
147 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
149 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
150 Make prototype match definition.
152 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
154 * elfread.c: Remove notice about file still being under
156 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
158 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * a29k-tdep.c (read_register_stack): Make val static.
162 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
164 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
165 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
168 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
170 * c-valprint.c (c_val_print): Fix thinko with unspecified length
173 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
176 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * symtab.c (decode_line_1): Use end of block to figure out whether
179 val.end is in the same function, not minimal symbols.
181 * source.c (line_info): Add a few more wrap_here's.
183 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
184 don't make assumptions about sizes of host data types.
186 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
187 * infrun.c, breakpoint.c, printcmd.c: Change callers.
188 * printcmd.c (containing_function_bounds): Remove.
189 * printcmd.c (disassemble_command): Use find_pc_partial_function,
190 not containing_function_bounds.
191 * infcmd.c (step_1): Use find_pc_partial_function rather than
192 trying to roll our own. Move check for a pc between SIGTRAMP_START and
193 SIGTRAMP_END in find_pc_partial_function, not step_1.
195 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
196 Keep unswapped value in array of char, not REGISTER_TYPE.
197 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
198 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
201 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
203 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
204 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
205 * config/m68k/dpx2.m{h,t}: New files.
207 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
209 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
210 more parens around macro arg.
212 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
215 step_resume_break_address with step_resume_breakpoint (now local
216 to wait_for_inferior).
217 ({insert,remove}_step_breakpoint): Remove.
218 (wait_for_inferior): Set step resume break with
219 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
220 and bpstat_what (stop_step_resume_break removed).
221 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
222 which includes previous return value as main_action, and a step_resume
224 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
225 there is another breakpoint there, insert it.
226 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
228 Various: Clean up and add comments.
230 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
231 for Wed Nov 13 16:45:13 1991).
233 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
237 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
241 ({extract,store}_{signed_integer,unsigned_integer,address}):
242 New routines to replace SWAP_TARGET_AND_HOST.
243 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
245 * config/sparc/tm-sparc.h: Add comment suggesting that removing
246 ins and locals from the registers array might clean things up.
248 * utils.c: Clean up comments about wrap buffer and wrap_here.
249 * printcmd.c (printf_command): Call wrap_here before vprintf.
251 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
252 Patch from ptf@delcam.co.uk (Paul Flinders).
254 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
256 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
258 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
259 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
260 is at the start of the dummy code.
262 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
265 stuff, just write the sp and fp.
266 (sparc_pop_frame): Skip the do_restore_insn; we already restore
267 the sp with the other out registers.
269 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
272 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
275 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
277 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
278 != sizeof (REGISTER_TYPE).
279 (frame_saved_pc): Ditto.
282 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
284 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
285 (REGISTER_RAW_SIZE): Ditto.
286 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
287 on the h8/300h (ints may still be 16 bits).
288 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
289 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
292 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
293 (examine_prologue): reg_save_depth is 4 if h8/300h.
295 * findvar.c (read_register): Provide some support for 64 bit regs.
296 (write_register): Ditto.
298 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * config/mips/nm-riscos.h: machine/machparam.h is always the right
301 place to look for BSD43_NBPG, not machine/vmparam.h
303 * infcmd.c (run_stack_dummy): New argument name.
304 Change error message in (another) attempt to make it comprehensible.
305 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
306 * symtab.h: Declare demangle and asm_demangle since macros use them.
308 * eval.c (evaluate_subexp): Add comment about calling a member
309 function of a variable in a register.
311 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
313 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
314 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
315 frame tops and bottoms.
317 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
318 config/gould/tmp-{pn,np1}.h,
319 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
320 next_frame from struct frame_info. It has no purpose beyond
321 ->next->frame and is an artifact from GDB 2.8.
323 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
325 * Makefile.in: Remove gdb before creating a new one.
326 Update init.c atomically.
328 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
329 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
331 * infcmd.c (_initialize_infcmd): In docstring for "continue",
332 describe argument as setting ignore count.
334 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
336 * h8300-tdep.c (examine_prologue): Fix call to
337 read_memory_unsigned_integer.
339 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
342 rather than including xm-bigmips.h.
344 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
347 * Makefile.in (distclean): Remove y.tab.h.
349 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
352 file updates properly now.
353 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
354 addresses if switching to a new symbol file.
355 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
356 symbols that might be returned from define_symbol.
358 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
360 New target macros for getting at the pc, sp and fp.
361 * infcmd.c (read_pc, write_pc): Modify to use new macros.
362 (read_sp, write_sp, read_fp, write_fp): New functions.
363 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
365 * breakpoint.c (bpstat_alloc): ditto.
366 * infrun.c (wait_for_inferior): ditto.
367 * stack.c (print_frame_info): ditto.
368 * valops (call_function_by_hand): ditto.
369 * corelow.c (core_open): ditto.
370 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
371 target_write_pc, target_read_fp, target_write_fp): New functions.
372 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
374 * config/alpha/xm-alpha.h: Add MAKEVA_END.
375 * config/h8500/tm-h8500.h: Define new macros.
377 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
379 * configure.in (mipos-*-riscos*): New host and target; use riscos.
380 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
381 vmparam.h, include machparam.h.
382 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
384 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * c-exp.y (yylex): Give error if unmatched single quote.
388 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
390 * Remove unused STACK_END_ADDR in the following files (in other
391 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
392 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
393 tm-hp300hpux.h, tm-isi.h.
395 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
397 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
398 config/mips/xm-riscos.h: Include <sys/types.h>.
400 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
401 not an initializer, to copy the structure.
403 * gdbtypes.h (struct type): Add field tag_name.
404 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
406 * {coff,dwarf,mips,stabs}read.c: Set it.
408 * xm-sysv4.h: Undefine HAVE_TERMIO.
410 * config/mips/nm-riscos.h: Remove unmatched #endif.
411 Define FETCH_INFERIOR_REGISTERS.
412 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
413 Fix misspelling of NAT_FILE.
414 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
415 we can still process "modern" core files.
417 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
419 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
420 is defined; don't care what it is defined to.
422 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
426 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * inftarg.c: Remove unused include of terminal.h.
429 * signals.h: Don't undefine signals anymore.
430 * main.c: Use job_control from serial.h.
431 * fork-child.c (fork_inferior): Use gdb_setpgid.
432 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
433 * utils.c (quit): Use current_target->to_terminal_ours to figure
434 out whether we care about lack of job control, rather than __GO32__.
435 * utils.c: Include serial.h not terminal.h
436 (quit): Use job_control not TIOCGPGRP.
437 * terminal.h: Don't undefine TIOCGPGRP.
438 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
439 * utils.c (quit): Use it.
440 * serial.h: Add SERIAL_UN_FDOPEN.
441 * utils.c (quit): Use it.
442 * ser-unix.c: Add process group to ttystate.
443 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
444 * inflow.c: Include serial.h not terminal.h.
445 Use serial.h stuff to replace most of the maze of #ifdef's.
446 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
447 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
448 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
449 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
450 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
451 SERIAL_SET_PROCESS_GROUP.
452 * inflow.c: Use them.
453 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
455 * Various: Remove all use of TIOC*_BROKEN.
457 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
459 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
461 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
463 * target.h (target_detach): Turn macro into function.
464 * target.c (target_detach): Define it, do deferred register stores
465 before calling the real target function.
467 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
468 and Jim Kingdon (kingdon@cygnus.com)
470 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
471 a function to avoid printing of function arguments in wrong order
473 * symfile.c (compare_symbols): Remove code for sorting arguments
474 as blocks containing arguments are no longer sorted.
475 * symtab.c (lookup_block_symbol): Update comment accordingly.
477 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
480 (REG_STRUCT_HAS_ADDR): Add comment.
482 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
483 to check whether there is line number information.
485 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
487 * remote-udi.c: Fix docstring so that it compiles.
489 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
492 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
495 don't expect it, change it to LOC_STATIC so at least we don't coredump.
497 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
499 * symtab.h: Add comments about line numbers.
500 * source.c (identify_source_line): Fix off by one bug with line.
502 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * printcmd.c (makeva*): New interface, for making a va_list.
505 (printf_command): Use it.
506 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
507 * config/pa/xm-pa.h: New file.
508 * config/pa/xm-hppa{b,h}.h: Include it.
510 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
512 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
514 * valprint.c (val_print_type_code_int): Fix off by one error with
515 eliminating leading zeroes for large little endian integers.
517 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
519 * config/mips/riscos.mh (CC): Use -systype sysv.
521 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
523 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
525 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
528 CALL_DUMMY between different 68k machines.
530 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
532 * gdbserver/Makefile.in: Add dependancies on server.h.
533 * gdbserver/remote-gutils.c: Remove lots of unused functions and
535 * gdbserver/remote-inflow.c: Remove lots of unused variables and
536 #includes. Also, use PTRACE_* symbols instead of constants.
537 (mywait): Surround calls to wait() with enable/disable_async_io()
538 so that we can be interrupted from GDB while waiting for the
539 child. Also, handle child exit more gracefully.
540 * gdbserver/remote-server.c: Remove lots of unused variables.
541 Move all extern defs into server.h. Redo main loop so that
542 failure from getpkt() causes communications to be re-established.
543 Fix 'k' command so that it restarts the child.
544 * gdbserver/remote-utils.c: Remove lots of unloved vars and
545 subrs. Move many extern decls into server.h. (remote_open): For
546 tcp, seperate usage of proto fd from connected fd. Close proto
547 fd after getting connection. (putpkt/getpkt): Pay attention to
548 errors when reading/writing. Report these to the caller. New
549 routines input_interrupt/enable_async_io/disable_async_io to make
550 it possible to get an I/O interrupt when data arrives from the
552 * serial.h: New file to contain common defs for all remote files.
554 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
556 * remote.c: Add arg names to prototypes, in a modest effort at
557 clarification. Also add prototypes for some new functions.
558 * (remote_wait): Better error reporting for 'T' responses.
559 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
560 * (dos_async_init): Make usage message reflect requested port #.
561 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
562 random hostname lookup failures. Add nicer message for unknown
563 host error. (wait_for): Wake up in case of exceptions. Also,
564 restart select() if we got EINTR.
565 * ser-unix.c (wait_for): Restart select() if we got EINTR.
566 * serial.c: (serial_close): Clean up code.
568 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
571 CALL_DUMMY between different 68k machines.
573 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
576 Make comment explaining this comprehensible.
577 (TAGFILES): Include ALLDEPFILES.
578 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
580 (update-alldeps): Remove; obsolete.
582 * remote.c: Move comments regarding packets to top of file with the
583 rest of the protocol comments.
584 Fix incorrect description of 'T' response.
586 * README (Reporting Bugs): Refer people to the GDB manual.
588 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
589 * stabsread.c: Type -16 is 4 bytes.
591 * remote-udi.c: Improve docstring.
593 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
595 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
596 bfd_elf32_find_section, to track bfd changes.
598 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
601 * config/mips/xm-riscos.h: Define USG.
603 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * main.c (filename_completer): Don't complete to files ending in ~.
607 * NEWS: Mention filename completion and "info line" enhancements.
609 * main.c (symbol_completion_function): On "info t foo", return NULL,
612 * main.c (symbol_completion_function): Don't use readline word
613 breaking. Use new calling convention for c->completer and
615 * command.h (struct command): Change arguments; now the text passed
616 to completer does not have any word breaking done. New arg word.
617 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
619 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
620 * command.{c,h} (complete_on_cmdlist): Take word argument.
622 * command.c (lookup_cmd_1): Doc fix.
624 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
626 * Makefile.in (OP_INCLUDE): define.
627 (OPCODE_CFLAGS): use OP_INCLUDE.
629 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
630 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
631 config/m68k/amix.mh, config/mips/irix[34].mh,
632 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
633 ALLOCA1): macros removed.
635 * config/mips/decstation.mh, config/rs6000/rs6000.mh
636 (MMALLOC_LIB): renamed to MMALLOC.
638 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
641 * dbxread.c: Change comment regarding acc.
643 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
645 Makefile overhaul dropping autodepend features.
646 * Makefile.in: many comment changes. forced consistent use of $()
647 for makefile variables references. dropped leading ./ in file
648 references. Drop $(srcdir)/ prefix on all dependencies.
649 Inserted contents of alldeps.mak and depend.
650 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
651 include directory into the compilation line.
652 (GDB_CFLAGS): new macro to take up the semantic previously held
654 (LIBIBERTY): dropped ancient subdir macro. I last removed this
655 macro in feb of '92. How does it keep coming back?
656 (MMALLOC_LIB): renamed to MMALLOC.
657 (BFD_SRC_DIR): renamed to BFD_SRC.
658 (BFD_OBJ_DIR): renamed to BFD_DIR.
659 (BFD_LIB): renamed to BFD.
660 (BFD_INCLUDES): renamed to BFD_CFLAGS.
661 (READLINE_DIR): now represents object directory.
662 (RL_LIB): renamed to READLINE.
663 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
665 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
666 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
667 (LDFLAGS): removed default assignment.
668 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
669 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
670 (ALLOCA1, ALLOCA): removed all references. alloca is now in
672 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
673 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
674 removed all $(srcdir) prefixes.
675 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
676 for potential dependencies. commented out by default.
677 (readline_headers, udiheaders): convenient abbreviations.
678 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
679 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
680 new macros used for header file dependencies.
681 (install-info, clean-info): collapse into the info rule.
682 (install): now depends on all.
683 (install-only): new target for installing without depending on
685 (uninstall): new target.
686 (config-check, config-check-hosts, config-check-targets): added
688 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
689 order to force parallel makes into keeping these rules separate.
690 * configure.in: omit cat'ing depend file onto generated Makefile.
691 * alldeps.mak, depend: removed.
693 * inferior.h: remove redundant include of symtab.h which is
694 included in value.h via breakpoint.h.
696 * alloca.c: removed. alloca is now in libiberty.
698 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
699 new macro to undo what M_INSTALL does.
701 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
703 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
706 * dbxread.c (copy_pending): Change name and function of begi argument
707 to endi, since that is what the caller needs.
709 * Makefile.in (TAGFILES): Don't include YYFILES.
711 * Makefile.in (HFILES): Include monitor.h.
713 * Makefile.in: Include text that used to be in alldeps.mak.
714 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
715 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
717 * main.c (main): Print help message on stdout not stderr
719 New option --version per standards.texi.
720 In help message, show long options with "--" not "-".
721 Don't try to print help message or version until after we have
722 called initialize_all_files.
724 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
727 (solib_add): Call special_symbol_handling once, not once per library.
729 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
732 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
733 systems, not just Solaris.
735 * stabsread.c: Include <ctype.h>.
737 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
739 * fork-child.c (fork_inferior): Quote exec_file so it can contain
742 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
744 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
745 bfd.h is included by target.h, which most of gdb includes.
746 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
747 it's in INCLUDE_CFLAGS.
749 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
751 * config/i386/*aix*, i386aix-nat.c: New files.
752 * configure.in: Use them.
753 * alldeps.mak: List them.
754 * coffread.c (decode_base_type): Deal with anonymous enum type.
755 * i387-tdep.c (print_387_status_word): Add comment re "top".
756 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
757 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
758 only if not defined by a header file.
759 * mipsread.c: Don't define L_SET or L_INCR.
761 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
763 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
764 * depend: Hand updated to match.
766 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
768 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
769 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
770 we don't recognize the abbrev.
772 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * solib.c (solib_add_common_symbols): Add comment about performance.
776 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
779 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
781 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
782 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
783 * configure.in (mips-sony-*): Use news-mips for host.
785 * buildsym.h: Doc fix for processing_acc_compilation.
787 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
789 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
791 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
793 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
794 ${srcdir}/../include.
796 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
798 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
799 Use VPRINTF macro if defined.
800 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
801 Define TIOC{GETC,GLTC}_BROKEN.
802 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
803 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
804 make things easier on munch (apparently this matters on
805 the delta88 with svr3).
807 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
809 * Makefile.in: canonicalize install.sh; for use within
810 this directory (and subdirs)
812 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
814 * Makefile.in: remove parentdir support; use INSTALL_XFORM
816 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
818 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
820 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
821 wired (and wrong) constant.
822 * values.c (unpack_long): Add case to unpack when target object is
824 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
827 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
829 * NEWS: tracking user visible changes starting with
832 * remote-vx.c (_initialize_vx): rename user settable option from
833 rpcTimeout to vxworks-timeout.
835 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
837 * Makefile.in (depend): More makefile diddling.
838 * alldeps.mak, depend: Update to latest automatically built
841 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
842 * alldeps.mak, depend: Update to latest automatically built
845 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
847 * remote-vx.c: include gdbcmd.h for setlist.
848 (_initialize_vx): make rpcTimeout user settable.
850 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
852 * main.c, gdbcmd.h: Add function filename_completer.
853 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
854 "directory", "source", "cd", "symbol-file" "add-symbol-file",
855 "load", "file", "exec-file", "core-file" commands.
856 (But '/' is a word break, limiting usefulness; see comments).
858 * source.c (mod_path): Warning not error if can't find directory.
860 * isi-xdep.c: New file.
861 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
863 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
865 * config/m68k/xm-news.h: Include <sys/param.h>.
867 * m88k-tdep.c (IEEE_isNAN): Remove.
868 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
869 broken isNAN as on the mips.
871 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
874 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
875 defined, don't worry about Sun's silly LBRAC bug.
876 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
878 * dbxread.c (process_one_symbol): If there's a symbol before an
880 (case N_BCOMM): complain () not error ().
882 * defs.h, main.c (catch_errors): Add return_mask arg.
883 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
884 other callers: Pass RETURN_MASK_ALL.
885 (return_to_top_level), callers: Add return_reason arg.
887 Use return_to_top_level (RETURN_QUIT) instead of error ().
888 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
889 Use SET_TOP_LEVEL not setjmp (to_top_level).
890 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
892 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
894 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
895 Don't try to get the debug base yet.
897 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
898 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
899 which returns 0 or 1 to say whether to do it.
900 * config/sparc/sun4{sol2,os4}.h
901 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
902 the right thing happens for both acc and SunOS4 /bin/cc.
904 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
905 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
907 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
908 probably contained byte-order sins too.
909 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
910 The IEEE_FLOAT code in print_floating takes care of it.
912 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
914 * Makefile.in (VERSION): Bump to 4.9.2.
915 * c-valprint.c (c_val_print): For array of chars printed with
916 string syntax, don't print the address of the array. From
918 * c-exp.y (yylex): Recognize '.' as indicating a floating point
919 number regardless of the radix. From wilson@cygnus.com.
920 * valprint.c (set_input_radix_1, set_output_radix_1): New
921 prototypes and functions that do the actual radix setting work.
922 * valprint.c (set_radix, set_output_radix, set_input_radix):
923 Rewrite to use set_input_radix_1 and set_output_radix_1.
924 * valprint.c (initialize_valprint): Enable commands to
925 independently set and show input and output radices.
926 * valprint.c (show_radix): New prototype and function that
927 handles separate input and output radices.
929 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
931 Patches from Jeff Law, law@cs.utah.edu:
932 * hppa-pinsn.c: Now uses disassembler from opcode library,
933 this contains only the stub function print_insn.
935 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
937 * main.c (main): back to two periods for elipse.
938 (print_gdb_version): revised format for configuration info.
940 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
942 * defs.h (INT_MAX): Cast unsigned shift result to int.
944 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
946 * dbxread.c (process_one_symbol): Rather than having
947 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
948 is true if we are doing stabs-in-elf, false otherwise.
949 config/sparc/tm-sun4sol2.h: Don't define it.
951 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
953 * remote-mips.c (mips_send_packet): Don't print garbage character
955 (mips_request): Don't check that remote pid is 0, because
957 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
960 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
962 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
964 * Makefile.in (install): Don't depend on gdb.
966 * Rename remote-es1800.c to remote-es.c
967 and remote-st2000.c to remote-st.c for 14-char filenames.
968 config/m68k/{es1800,st2000}: Use the new names.
970 * mips-tdep.c (isa_NAN): Don't return true on -0.
972 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
974 * defs.h (INT_MAX): Cast unsigned shift result to int.
976 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
978 * elfread.c (elf_symtab_read): Add bfd section address to bfd
979 symbols, now that they are section relative.
980 * solib.c (bfd_lookup_symbol): Ditto.
982 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
984 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
985 depend: Updated accordingly.
987 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
989 * Makefile.in (*.tab.c): Use mv for atomic update.
991 * Makefile.in ({dist,real}clean): Also remove nm.h.
992 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
993 (distclean): Don't rebuild *.tab.c or TAGS.
995 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
997 * Makefile.in (version.c): add host and target names to version.c.
998 * main.c (main): print three periods for the elipse.
999 (print_gdb_version): also print configuration.
1001 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1002 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1003 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1005 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1006 (get_hex_regs, adapt_fetch_registers): cast args to
1007 supply_register to avoid gcc warning.
1009 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1010 doesn't compile on solaris and is now obsolete.
1012 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1013 breaks stock sunos installations.
1015 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1017 * m68k-stub.c: Add comment about frame cache.
1019 * target.h (target_store_registers): Doc fix re error handling.
1021 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1022 of register_valid[regno].
1024 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1026 * symtab.h, dwarfread.c: Doc fix re dependencies.
1028 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1030 * serial.c (serial_close): If scb is NULL, don't try to close
1032 * configure.in: Add support for rom68k and bug boot monitors.
1034 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1036 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1037 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1038 * findvar.c (read_register, write_register): Fix thinko where
1039 sizeof(host long) != sizeof(target int).
1040 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1041 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1043 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1045 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1046 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1047 68881 and non-68881 cases. Check for a pair of movel instructions.
1049 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1051 First cut at sparc-vxworks targetting.
1052 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1053 * configure.in: sparc-vxworks gdb_target now vxsparc.
1055 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1057 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1059 * config/m68k/xm-news.h: add "extern int errno".
1061 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1063 * remove-vx.c (vx_read_register, vx_write_register): collapse
1064 ifdef I80960 else (assumes) m68k into parameterizable macros
1065 VX_NUM_REGS and VX_SIZE_FPREGS.
1066 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1067 VX_SIZE_FPREGS): new definitions.
1069 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1071 * symfile.{c,h} (generic_load): New function.
1072 remote{,-nindy,-eb,-mips}.c: Use it.
1074 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1076 * Makefile.in (depend): More sed gubbish to deal with
1077 ../bfd/bfd.h being generated during the build.
1078 * depend: Re-done with corrected makefile.
1080 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1082 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1083 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1084 directory to find automatically generated header files and library.
1085 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1086 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1087 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1088 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1089 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1090 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1092 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1094 * configure.in: change lynx support to CPU-*-lynxos*
1096 * Makefile.in (subdir_do): change test from existence of directory
1097 to existence of Makefile (the directory may exist but not be configured)
1099 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1101 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1103 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1105 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1106 (mips-idt-ecoff*): Added trailing '*'.
1107 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1109 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1111 * ser-go32.c: Clean up lots of compilation nits.
1113 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1115 * Patches from Jeffrey Law <law@cs.utah.edu>.
1116 * hppab-nat.c: Eliminate unnecessary ifdefs for
1117 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1118 CANNOT_STORE_REGISTER.
1119 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1120 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1121 templates for 1.1 FP computational instructions.
1123 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1125 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1126 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1127 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1128 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1129 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1130 shell when running the child, as args have been expanded by the
1131 time we get here. Simplify calling convention.
1132 * gdbserver/remote-server.c (main): Use new calling convention
1133 for create_inferior, remove defunct code for coalescing argv.
1134 Remove extra calls to mywait(), as we no longer have to wade
1137 * target.c (target_read_memory_partial): Don't deref errnoptr
1138 when checking for null pointer.
1140 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1142 * remote-es1800.c: Fix typo.
1144 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1146 * target.c (target_read_memory_partial): Like target_read_memory,
1147 but does partial reads, such as reads that bump into the end of
1149 * target.h (target_read_memory_partial): Add prototype.
1150 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1151 * valprint.c (val_print_string): Complete rewrite to fix bug with
1152 bumping into end of memory, avoiding unnecessarily long reads, and
1153 fixing bug when print_max is set to 0 (unlimited print length).
1154 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1155 initialize print_max.
1157 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1159 * configure.in: Add support for rom68k and bug boot monitors.
1161 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1163 * printcmd.c (print_scalar_formatted): Print integers bigger than
1164 LONGEST in hex no matter how big, and no matter what the format
1167 * stabsread.c (read_type): Skip type attributes if present.
1169 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1170 of number, just through '0' + radix - 1.
1172 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1174 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1176 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1177 single parameter, the pointer to the partial symtab, rather than
1178 a bunch of args that are derived from the partial symtab. Change
1179 prototypes and callers to match.
1181 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1182 set demangling style automatically.
1183 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1184 GNU C++, not C++ in general.
1185 * symtab.h (general_symbol_info): Simplify by eliminating one
1186 structure level for the language dependent info.
1188 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1190 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1191 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1192 TYPE_CODE_ENUM was already testing for this.
1194 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1196 * Makefile.in: Add new file ser-tcp.c.
1197 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1198 * findvar.c (write_register): See if we are writing back the same
1199 value that's already in the register. If so, don't bother.
1200 * remote.c (putpkt, getpkt): Improve handling of communication
1202 * ser-go32.c: Prototype it to death. Update serial_ops and add
1203 dummy routines where appropriate.
1204 * ser-tcp.c: New module to implement serial I/O via TCP
1206 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1207 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1208 * serial.c: Add start of support for connect command.
1209 (serial_open): Distinguish between tcp and local devices.
1210 * serial.h (struct serial_ops): Get rid of restore, add
1211 get_tty_state and set_tty_state. Define protoypes and macros for
1213 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1214 some real buffering. Handle error conditions gracefully.
1215 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1216 (Lynx), remove lots of cruft.
1218 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1220 * printcmd.c (print_address_symbolic): turn this into an assigment
1221 instead of an initialization (many compilers don't accept
1222 structure initialization).
1224 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1226 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1227 source file, give them all the name of the source file, rather than
1228 the 2nd and subsequent ones having NULL names.
1230 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1232 * printcmd.c (print_address_symbolic): Append source filename and
1233 linenumber of the symbol if print symbol-filename is on.
1234 (initialize_printcmd): `set print symbol-filename'.
1236 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1238 * configure.in: Add config for Lynx target. Configure gdbserver
1239 only for Lynx. Re-do selective configuration of sparclite.
1241 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1242 configure.in remote-inflow.c remote-utils.c}: New files to
1243 support GDB remote server. Currently only works for Lynx.
1245 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1247 * stabsread.c (define_symbol, case 't'): Only set the name if it
1248 is not a pointer type.
1250 * stabsread.c (define_symbol): Clean up logic; move the read_type
1251 calls to inside the switch statement (this improves the error
1254 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1257 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1261 * source.c (line_info): Change "pc" to "address" in messages and
1262 use print_address for addresses.
1264 * source.c (line_info): If we don't find a symtab, print more useful
1265 output, including the symbolic address.
1267 * source.c (line_info): If --fullname, display the source.
1268 (identify_source_line), callers: Take pc as argument, rather than
1269 assuming innermost frame (emacs doesn't use this, so no one ever
1271 * symtab.h: Declare frame_file_full_name.
1274 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1276 * breakpoint.c (catch_command_1): Fix typo in error msg.
1278 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1280 * elfread.c (elf_symfile_read): Update ELF structure and routine
1281 names to specify 32-bit versions.
1282 (elf_symtab_read): Retrieve size field directly from symbol,
1283 instead of using old kludge.
1285 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1286 calling opcodes library.
1287 * z8k-tdep.c (print_insn): Likewise.
1289 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1291 * stabsread.c: Remove all uses of error(). Make error_type and
1292 read_type_number static.
1293 (define_symbol): Don't try to deal with a missing symbol
1294 descriptor which isn't followed by digit, '(', or '-'.
1295 * stabsread.h: Don't declare read_type_number here.
1296 * gdbtypes.h: Don't declare error_type here.
1297 * xcoffread.c: Remove NO_TYPEDEFS code.
1299 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1301 * mips-tdep.c: Removed #include of many header files, and #define
1302 of MIPSMAGIC; no longer used.
1304 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * Many places: replace "the inferior" in messages with "the program"
1307 or "the program being debugged".
1308 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1309 and I'm getting sick of maintaining it.
1311 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1314 * config/i386/go32.mh: Define SER_HARDWIRE.
1315 * Makefile.in: Define SER_HARDWIRE.
1317 (alldeps.mak): Add SER_HARDWIRE.
1318 Remove all references to ser-hardwire.{c,o}.
1319 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1321 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1323 * sparc-nat.c (store_inferior_registers): Fill in all members of
1324 inferior_fp_registers by reading them from the inferior before
1325 modifying and writing them back.
1326 Fixes unexplainable inferior FP exceptions after calls to the inferior
1327 or setting of floating point registers.
1328 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1329 to register which is generated by gcc-2.4.
1331 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1333 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1335 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1337 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1338 xm-i386lynx.h}: New configuration for Lynx.
1340 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1343 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1345 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1346 as struct, union, or enum tags.
1348 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1350 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1353 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * infrun.c (wait_for_inferior),
1356 infcmd.c (program_info, signal_command): Use symbolic signal names.
1358 * inftarg.c (child_wait): Deal with EINTR and include message from
1359 strerror if printing an error message.
1361 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1363 * stabsread.c: Remove most uses of lookup_fundamental_type.
1364 (define_symbol): Use read_type for type of enum constant,
1365 not just read_type_number. Also don't call error().
1366 (define_symbol): For unrecognized constant type, one complaint (the
1367 one from error_type) is enough. Don't make our own in addition.
1368 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1369 * gdbtypes.h: Doc fixes.
1371 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1373 Fix stack unwinding through _sigtramp on Irix. These patches are from
1374 Paul Flinders <ptf@delcam.co.uk>.
1375 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1376 executable uses sigvec.
1377 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1379 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1381 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1383 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1384 be passed to the inferior to make "handle <signal> nopass nostop" work.
1386 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1388 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1390 * findvar.c (value_from_register): Fix uninitialized first_addr
1391 which caused problems with assignment of doubles to register variables
1393 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1394 missing mips definitions if necessary.
1396 Fix handling of double register variables for mips targets and big
1397 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1398 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1399 8 bytes for doubles.
1400 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1401 conversion of type held in multiple registers to host format.
1402 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1403 companion to REGISTER_CONVERT_TO_TYPE.
1404 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1405 Convert to function calls.
1406 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1408 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1409 MAX_REGISTER_RAW_SIZE bytes.
1410 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1411 (if defined) for doubles.
1412 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1413 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1414 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1416 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1419 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * configure.in: Add i[34]86-*-isc*.
1423 * stabsread.c: Make sure all complain() pass the address of the struct.
1425 * xcoffread.c: Make sure all struct complaints are static not auto.
1427 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1429 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1431 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1435 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1437 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1439 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1441 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1443 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * Makefile.in (INSTALLED_LIBS): New variable.
1447 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1449 * main.c (quit_command): In the "quit anyway?" message, tell the user
1450 whether we are planning to detach or kill the program.
1452 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1453 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1455 * infcmd.c (read_pc): Doc fix.
1457 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1459 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1460 signal_handler_caller.
1461 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1462 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1463 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1464 Use SIGTRAMP_START if defined.
1465 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1466 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1468 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1470 * infcmd.c (step_1): Fix poorly worded error message.
1472 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1473 Comment out corelow.c because core dumps are broken on these machines.
1475 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1476 if srcdir is not ".".
1477 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1478 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1479 * depend: Update to latest automatically built version.
1481 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1483 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1484 * Makefile.in (NONSRC): Add ChangeLog-92
1486 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1489 not typo RAW_REGISTER_SIZE.
1491 * frame.h, inferior.h: Doc fixes.
1493 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1495 * findvar.c (write_register): Add sanity check for register size.
1496 (read_register): Fixup sanity check for register size to be
1497 consistent with write_register().
1499 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1501 * sparclite/Makefile.in: Add dummy info, install and install-info
1504 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1506 * remote-nindy.c: Removed declaration of coffstrip.
1507 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1509 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1511 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1514 * Makefile.in (VERSION): GDB 4.9 release.
1516 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1518 * README: Update known bugs to include the Solaris bug that
1519 leaves core dumps in the current directory when restarting the
1520 inferior with "run". Expand on the testsuite information.
1522 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1523 be the last 4.9 prerelease test archive.
1525 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1527 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1530 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1532 * README, NEWS: Update for gdb 4.9 release.
1534 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1536 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1537 * target.c (MIN): #undef before defining.
1539 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1541 Patch from Jeffrey Law:
1542 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1544 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1546 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1549 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1551 * ch-exp.y (start): Apply work-around to avoid bison warning.
1553 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1555 * Makefile.in (BISON): Remove double quotes around BISON
1556 definition when bison is used.
1558 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1559 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1560 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1561 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1562 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1563 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1564 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1565 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1567 * Makefile.in (VERSION): Bump to 4.8.6.
1569 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1571 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1572 include declarations for malloc/realloc/free. Both malloc and
1573 realloc return 'void *' for non-ANSI compilations.
1575 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1577 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1578 longer opened twice.
1580 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1582 * solib.c (clear_solib): Don't close bfd if it is NULL.
1584 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1586 * core.c (dis_asm_read_memory): Cast second arg of
1587 target_read_memory to "char *".
1588 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1589 "char *", to match other functions called by catch_errors().
1591 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1593 * More patches from Jeffrey Law (law@cs.utah.edu).
1594 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1595 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1596 Delete unnecessary declarations.
1598 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1600 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1601 poll() for termio{s}.
1603 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1605 * i386-tdep.c (i386_frame_num_args): Always return -1.
1607 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1609 * Patches from Jeffrey Law <law@cs.utah.edu>.
1610 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1611 (frameless_function_invocation): New function.
1612 (frame_saved_pc, init_extra_frame_info): Use
1613 frameless_function_invocation.
1614 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1615 call instead of just grabbing the value currently in %r2.
1616 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1617 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1618 definition and use the common one in tm-hppa.h.
1619 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1620 use unwind descriptors to determine if the frame chain is valid.
1621 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1622 it does not assume %r4 is the frame pointer.
1623 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1624 and ssm instructions.
1625 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1626 helper functions for print_insn.
1627 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1628 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1629 which nullifies the following instruction.
1631 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1633 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1634 pass the 5th arg there, rather than using an ANSI C-specific macro.
1636 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1638 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1640 * Makefile.in (VERSION): Bump to 4.8.5
1641 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1642 directories to include search path.
1643 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1645 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1646 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1647 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1648 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1649 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1650 are automatically generated in "depend".
1651 * Makefile.in (paread.o): Document why a dependency doesn't get
1652 automatically generated in "depend" and leave this explicit rule
1654 * depend: Update to latest automatically generated version.
1656 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1658 * xcoffread.c: Doc fix.
1660 * Makefile.in (depend): Include $(CC) command in generated output.
1662 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1664 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1665 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1666 * depend: Update to latest automatically built version.
1668 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1670 * sparclite/Makefile.in: Create default target that does nothing
1671 in order to force user to build by hand.
1673 * sparclite/Makefile: Remove. It's not necessary anymore.
1675 * ser-unix.c (wait_for): New routine to handle read timeouts,
1676 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1678 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1680 * mips-pinsn.c (print_insn): Return value.
1682 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1684 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1685 at configuration time and doesn't belong in the distribution archive.
1687 * Makefile.in (NONSRC): Add 29k-share/README.
1688 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1690 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1691 constants with slightly more portable definitions (still depends
1692 on 2's complement arithmetic though).
1693 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1694 * i386v-nat.c (sys/reg.h): Conditionalize include on
1695 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1696 * ser-unix.c (termio.h): Include <termio.h> like other files that
1697 include termio.h, not <sys/termio.h> which may not exist (on
1700 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1702 * valprint.c (print_longest): Change format parameter from a
1703 'char' to an 'int'. We can't have 'char' parameters with the
1704 current coding style, where we mix prototypes with pre-ANSI
1706 * value.h (print_longest): Change format parameter in prototype
1707 from a 'char' to an 'int'.
1709 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1711 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1713 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1714 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1716 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1718 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1719 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1720 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1721 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1722 ptrace needs 5 arguments, #define ptrace to always
1723 pass zero as the 5th argument.
1725 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1727 * configure.in: Match z8k-*-sim for z8000.
1728 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1729 * remote-hms.c: Update to use new serial protocol.
1731 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1733 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1734 necessary and Solaris doesn't have it.
1736 * Makefile.in (clean-info, install, install-info, info, dvi,
1737 check, all): do not echo recursion lines.
1739 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1741 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1742 required target ports which use sockets (like a29k-udi).
1744 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1746 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1748 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1749 systems lacking select().
1751 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1753 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1755 * alldeps.mak, depend: Update with latest automatically built
1758 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1760 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1762 * Makefile.in (make-proto-testsuite.dir): New target to make
1763 prototype testsuite tree.
1765 * Makefile.in (VERSION): Bump to 4.8.4.
1767 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1769 * stabsread.c (define_symbol): If unrecognized constant type,
1770 complain() not error().
1772 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1774 * infptrace.c: Add missing close paren to test for
1775 FIVE_ARG_PTRACE defined.
1777 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1778 when compiling with gcc, but disable it for now. See comment.
1779 * defs.h (LONGEST): Define as either "long" or "long long"
1780 based on CC_HAS_LONG_LONG.
1781 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1782 how longest_to_int is defined.
1783 * c-valprint.c (c_val_print): Call print_longest.
1784 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1785 instead of LONG_LONG.
1786 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1788 * printcmd.c (print_scalar_formatted): Call print_longest
1789 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1790 * typeprint.c (print_type_scalar): Call print_longest and let
1791 it figure out what to do for PRINTF_HAS_LONG_LONG.
1792 * valprint.c (val_print_type_code_int): Call print_longest
1793 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1794 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1795 * value.h (struct value): Replace usage of LONG_LONG with
1797 * value.h (print_longest): Add prototype.
1798 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1799 * values.c (unpack_double): Collapse code that was unnecessarily
1800 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1801 * values.c (value_from_longest): Remove dependency on
1802 CC_HAS_LONG_LONG and just use LONGEST.
1803 * solib.c (solib_map_sections): Use bfd_get_filename
1804 to access filename field.
1805 * solib.c (clear_solib): Save filename and free it later, after
1806 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1807 to access the field.
1808 * config/convex/xm-convex.h (LONG_LONG): Replace with
1809 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1810 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1811 Add PRINTF_HAS_LONG_LONG references.
1813 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1815 * inflow.c (kill_command), infcmd.c (attach_command),
1816 remote.c (remote_interrupt_twice): In messages for the user, call it
1817 "the program" or "the program being debugged" not "the inferior".
1819 * hp300ux-nat.c: Cast second arg to supply_register calls.
1820 (_initialize_kernel_u_addr, getpagesize): New functions.
1821 (store_inferior_register_1): Change arg name from value to val.
1822 (fetch_core_registers): Make arg core_reg_size unsigned.
1823 Pass 5 args to ptrace.
1824 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1825 Remove KERNEL_U_ADDR stuff.
1826 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1827 * config/m68k/hp300hpux.m{t,h}:
1828 Move exec.o from NATDEPFILES to TDEPFILES
1829 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1830 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1832 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1834 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1836 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1838 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1840 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1842 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1843 describe `set demangle-style arm' (not cfront);
1844 mention can type `q' to discard output, when gdb pages
1846 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1848 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1851 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1853 * remote.c: Change timeout to 2.
1854 (remote_open): Use unpush_target not remote_close.
1855 (remote_resume): If siggnal != 0, give warning not error().
1856 (remote_wait, remote_interrupt, remote_interrupt_twice):
1857 If we get two interrupts, let the user get out if they want.
1858 (remote_{kill,mourn}): New functions.
1859 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1861 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1863 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1865 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1867 * Remote targets (mourn): Call unpush_target.
1869 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1870 Remove twisted use of PARAMS.
1872 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1873 that ansidecl.h assumes ANSI on AIX.
1875 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1877 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1878 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1880 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1882 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1884 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1886 * remote-vx.c (net_connect): Allow numeric IP address for host.
1888 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1890 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1892 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1894 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1896 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1898 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1900 * valops.c (value_cast): A cast might also change the object
1901 representation in C++.
1902 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1903 to get the proper read_symtab function when called from mipsread.c.
1904 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1905 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1906 for dummy psymtabs, inhibit processing of dummy psymtabs.
1908 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1910 * Changes from (or inspired by) AMD:
1911 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1913 (udi_wait): Make error message (UDIGetStdout) match error.
1914 (udi_wait): Handle UDIStdinNeeded.
1915 * command.c [CANT_FORK]: Use system().
1916 * utils.c (prompt_for_continue): Allow quit with 'q'.
1918 * solib.c (solib_add): Don't call special_symbol_handling if there
1919 were errors in symbol_add_stub. Also set so->from_tty before
1920 calling symbol_add_stub.
1922 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1924 * Merge in HPPA/BSD patches from Utah:
1925 * defs.h: Add const to 2nd arg of psignal prototype.
1926 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1928 * hppab-core.c: Deleted. No longer useful.
1929 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1931 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1932 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1933 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1934 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1935 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1937 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1939 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1940 of the PC being in a stack dummy when looking at a core file
1941 without symbols. The other is the incorrect passing of char
1942 arguments during expression evaluation (ie: p foo('a','b') would
1943 mess up the passing of it's args because it wasn't coercing the
1945 * hppah-tdep.c: Rename global functions to have consistent hppa_
1946 prefix. Make more functions static. Drop hp_ prefix from static
1947 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1948 char to int args if necessary. (hppa_fix_call_dummy): Create
1949 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1950 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1951 valid (ie: != 0) before doing comparison against PC.
1952 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1953 to reflect new arguments.
1954 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1955 prefix for func name. (FIX_CALL_DUMMY): Move code into
1958 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1959 to malloc() so that we can test GDB eval of dynamically created
1960 arrays (like char strings in `print "foo"').
1962 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1964 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1965 minimal symbols for a nearby symbol.
1967 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1969 * coffread.c: Comment changes around minimal symbol recording.
1971 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1973 * command.c: comment changes only.
1975 * mips-tdep.c (heuristic_fence_post): new static variable.
1976 (heuristic_proc_start): use heuristic_fence_post, print better
1977 warnings, but only if not stop_soon_quietly.
1978 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1980 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1982 * symtab.h: Fix LOC_REF_ARG comment.
1984 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1985 and Jim Kingdon (kingdon@cygnus.com)
1987 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1989 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1990 symfile.c (compare_symbols): Don't check first character; STRCMP
1993 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1994 structures that are passed by address in a register.
1995 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1996 * findvar.c (read_var_value),
1997 printcmd.c (address_info, print_frame_args),
1998 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1999 * symtab.c (lookup_block_symbol): Deal with it.
2001 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2003 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2005 * objfiles.c (find_pc_section): Return a struct obj_section *.
2006 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2007 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2008 Don't use obj_section hack.
2009 * xcoffexec (vmap_symtab): Relocate obj_sections.
2010 * printcmd.c (containing_function_bounds): Use find_pc_section.
2012 * symtab.h: Clean up SYMBOL_VALUE comments.
2014 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2016 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2017 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2019 * coffread.c (read_coff_symtab): Use rewind before fseek.
2021 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2023 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2024 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2025 * Makefile.in: Remove message to expect conflicts and unused
2026 rules in ch-exp.y, since there no longer are any such.
2028 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2030 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2032 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2034 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2035 rather than dumping core.
2037 * Makefile.in: Add ${srcdir}/ to all source files.
2038 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2039 (TAGS): Deal with srcdir and new config directory scheme.
2041 Makefile.in (NONSRC): Remove createtags.
2042 alldeps.mak: Updated.
2044 * rs6000-tdep.c: Delete unused function print_frame.
2046 * frame.h (struct frame_info): Doc fix for next_frame.
2047 New field signal_handler_caller.
2048 blockframe.c (create_new_frame, get_prev_frame_info),
2049 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2050 INIT_FRAME_PC_FIRST).
2051 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2054 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2056 * irix4-nat.c (fetch_core_registers): Special version of this for
2057 Irix 4.x, which stores regs a bit differently from other /proc
2059 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2060 to new file core-svr4.c.
2061 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2062 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2064 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2066 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2068 * i387-tdep.c: Remove unused #includes.
2070 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2072 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2074 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2076 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2078 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2079 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2080 Don't muck with SYMBOL_CLASS.
2082 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2084 * munch: Don't use head command. It doesn't exist everywhere.
2086 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2088 * inflow.c (new_tty): Remove spurious 'o' character at end
2091 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2094 instructions and nothing more.
2095 * mipsread.c (add_line): Add comment why we have to combine line number
2096 entries for the same line number.
2098 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2103 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2105 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2107 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2109 * source.c (select_source_symtab): Clean up comment. Also, if
2110 we have a current_source_symtab, and s is NULL, return without
2112 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2113 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2115 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2117 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2118 * stabsread.h: Declare it.
2119 * partial-stab.h: Use it.
2121 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2123 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2125 * stack.c (print_frame_info): Print specially if dummy frame.
2127 * breakpoint.c: Add comments regarding within_scope future direction.
2131 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2133 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2135 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2137 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2139 * stabsread.c (read_member_functions): Initialize domain for stubbed
2140 member functions to avoid gdb core dumps when printing pointers
2141 to member functions.
2142 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2145 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2147 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2148 stop with an error().
2149 eval.c (evaluate_subexp): Change error message.
2151 * objfiles.c (build_objfile_section_table): Cast return value
2152 from obstack_finish.
2154 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2156 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2157 to rs6000_frame_chain and deal with it if we're in a signal handler.
2158 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2160 * breakpoint.c (within_scope): New function.
2161 (enable_breakpoint, watchpoint_check): Use it.
2163 * source.c (openp): Handle "exec-file ./ls" correctly.
2165 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2167 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2169 * ch-exp.y: Clean up lexing of identifiers and
2170 reserved words. (E.g. don't recognize FALSEXXX as the
2171 keyword FALSE followed by the identifier XXX.)
2172 Also, convert identifiers to lower case.
2174 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2176 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2177 new serial interface.
2179 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2181 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2182 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2183 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2184 and use new return codes for go32_readchar().
2185 * ser-unix.c: Ditto. Also, move error handling up to caller for
2186 SERIAL_SETBAUDRATE().
2187 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2188 to specific routine.
2189 (serial_close): New routine to wrap around device close routine.
2190 serial.h: Clean & document return values more clearly.
2192 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2194 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2196 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2197 operand in decimal rather than wrong textual versions.
2199 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2200 (mention 't', remove false thing about 'g' only good with 'f').
2202 * breakpoint.h: move "struct breakpoint" and friends to top of
2203 file so that bpstat_find_breakpoint prototype works.
2205 * solib.c (struct so_list): Add bfd field.
2206 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2207 Put the bfd in bfd field of the so_list.
2208 (clear_solib): Free bfd name and close_bfd on the bfd.
2210 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2212 * valarith.c (value_subscript): Add COERCE_REF.
2213 * ch-exp.y (operand_5): We can generalize the 2nd operand
2214 of a string repetition ot 'literal' without ambiguity.
2216 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2218 * breakpoint.h (struct bpstat): Remove momentary field.
2219 Remove bpstat_momentary_breakpoint. This was always kludgy
2220 and is no longer used.
2222 * breakpoint.h: Add enum bpstat_what.
2223 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2224 stop and print fields of bpstat now per-breakpoint, not just
2225 one for the whole chain.
2226 breakpoint.{c,h} (bpstat_what): New function.
2227 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2228 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2229 with call to bpstat_what.
2230 README: Remove watchpoint/breakpoint bug from known bugs.
2232 * breakpoint.h: Prototype bpstat_find_breakpoint.
2234 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2236 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2238 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2239 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2241 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2243 * i960-pinsn.c (tabent): Copied struct definition from
2246 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2248 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2249 is a C++ destructor.
2250 * symtab.c (gdb_mangle_name): Use it.
2251 * symtab.c (find_methods): Do not add destructors to choice list
2253 * symtab.c (decode_line_1): Make breakpoints on destructors work
2256 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2258 * ser-go32.c: Make it use serial port name.
2259 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2261 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2264 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2266 * configure.in: Only configure sparclite subdir when target_cpu
2269 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2272 Remove FIXME comment regarding this.
2274 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2276 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2278 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2280 Add section table to objfile struct. Use it for find_pc_section.
2281 * objfiles.c (add_to_objfile_sections,
2282 build_objfile_section_table, find_pc_section): new functions.
2283 (allocate_objfile): build section table.
2284 * objfiles.h (struct obj_section): new structure.
2285 (struct objfile): add section table.
2286 (find_pc_section): new prototype.
2287 * solib.[ch] (find_pc_section_from_so_list): removed.
2288 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2289 symfile.h for objfiles.h.
2290 (in_solib_trampoline): adjusted for new find_pc_section
2291 prototype. Removed BAD_RICH_HACK ifdefs.
2292 * symfile.c (syms_from_objfile): offset objfile sections.
2293 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2294 * symfile.h (find_pc_section): prototype removed. Also fixed
2295 comment typo NUL -> NULL.
2296 * target.[ch] (find_pc_section_from_targets): removed.
2297 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2299 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2301 * ser-go32.c: Format. (go32_open): Use proper return value.
2303 * configure.in: Undo conditional configdirs hack for sparclite.
2305 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2307 * symtab.c (list_symbols): When call break_command, pass both
2308 filename and function name not just function name.
2310 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2312 (Changes and new files to make "none" a full fledged configuration)
2313 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2314 Currently only tm-none.h has any meaningful contents.
2315 * config/none/none.mh (NAT_FILE): Use nm-none.h
2316 * config/none/none.mh (XM_FILE): Use xm-none.h
2317 * config/none/none.mt (TM_FILE): Use tm-none.h
2318 * Makefile.in (depend): Remove comment about parse errors in
2319 valops.c, it now parses correctly and generates a correct depend
2320 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2321 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2323 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2325 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2327 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2328 exactly 8 characters.
2330 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2332 * configure.in: Sparclite uses sparc config dir. Also has it's
2333 own tm- & .mt files now. Also add sparclite to configdirs.
2334 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2335 * config/i386/go32.mh: Nullify def of TERMCAP.
2336 * config/i386/xm-go32.h: Get rid of redef of EIO.
2337 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2338 specific configs. Very similar to sun4os4, but without solib.
2339 * sparclite/{Makefile.in configure.in}: First cut at making this
2342 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2344 * ser-go32.c: First cut at adapting to new serial interface.
2346 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2348 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2349 These implement a new serial line interface for talking to remote
2351 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2352 EXCEPT go32, which gets ser-go32.c.
2353 * remote.c: Use new serial interface. More remote-xxx's to be
2355 * ser-bsd.c, ser-termios.c: Removed.
2356 * serial.c: New. Implements common operations for all serial
2358 * ser-unix.c: New. Unix specific serial operations for various
2359 flavors of Unix (Posix, SysV, BSD).
2360 * serial.h: Generic serial interface defs.
2361 * config/i386/go32.mh, config/i386/i386bsd.h,
2362 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2363 ser-bsd.o from XDEPFILES. All the magic is now handled in
2366 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2368 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2370 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2372 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2374 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2375 about framelessness except on the innermost frame.
2377 * xcoffexec.c: Call fatal() not abort().
2379 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2380 a LOC_OPTIMIZED_OUT symbol.
2381 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2382 findvar.c (read_var_value), printcmd.c (address_info),
2383 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2384 m2-exp.y (yylex): Deal with it.
2385 ch-exp.y (yylex): Deal with it.
2387 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2389 * findvar.c (value_from_register): H8500 specific, check to see
2390 if we are looking at short pointer. If so, skip crock.
2391 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2392 read_memory_integer() to avoid getting messed up by sign extension.
2394 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2396 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2397 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2398 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2400 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2402 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2404 * core.c (dis_asm_print_address): New function.
2406 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2409 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2411 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2412 entire breakpoint chain and print only the first entry that needs to
2413 be printed and needs to be stopped for. Fixes problems with printing
2414 of multiple breakpoints with different conditions.
2415 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2416 effectively stops printing of the breakpoint chain.
2417 * breakpoint.c (print_it_noop): New routine to print nothing
2418 for this breakpoint entry and dont stop printing.
2419 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2420 watchpoint only if it is enabled.
2421 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2422 descriptor from the library to make backtraces through setjmp work.
2423 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2425 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2426 all registers saved within sigtramp, cleanup.
2428 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2432 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2434 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2435 with prototype in ../include/dis-asm.h.
2437 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2439 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2440 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2441 Use read_memory_func interface to disassembler.
2443 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2445 Teach sparc solaris to next over shared library functions.
2446 * solib.[hc] (find_pc_section_from_so_list): new function and
2448 * sparc-tdep.c (in_solib_trampoline): new function.
2449 * symfile.[hc] (find_pc_section): new function and prototypes.
2450 * target.[hc] (find_pc_section_from_targets): new function and
2452 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2453 in_solib_trampoline.
2455 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2457 * infrun.c (wait_for_inferior): Revise comment.
2459 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2461 * command.{c,h}: New var_type var_integer.
2462 main.c: Use it for history_size.
2464 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2465 Lint and byte-order fixups.
2467 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2469 * breakpoint.h (bpstat): New field print_it.
2470 breakpoint.c (bpstat_print): Use it.
2471 (print_it_normal): New function (from old bpstat_print code).
2472 (bpstat_{alloc,stop_status}): Set print_it field.
2474 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2475 evaluating watchpoint condition, via new function watchpoint_check.
2476 Also stop if watchpoint disabled due to leaving its block.
2478 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2480 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2482 * mips-pinsn.c: Add missing include of dis-asm.h.
2484 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2486 * Makefile.in (clean, distclean, realclean): Recursively apply
2487 to subdirs first, rather than last. This avoids, for example,
2488 Makefile being removed in a parent directory before the recursive
2491 * alldeps.mak, depend: Update for below changes.
2493 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2494 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2495 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2496 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2497 instead of tm-68k.h.
2498 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2499 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2500 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2501 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2502 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2503 tm-68k.h to tm-m68k.h.
2504 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2505 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2508 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2509 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2510 * a29k-tdep.c: Renamed from am29k-tdep.c.
2511 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2512 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2513 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2514 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2515 Map '29k' to 'a29k'.
2516 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2517 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2518 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2520 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2521 define that does not appear anywhere else in the gdb source tree.
2522 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2524 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2526 * breakpoint.c: Add comments regarding breakpoint_re_set.
2528 * xcoffread.c (sort_syms, compare_symbols): Remove.
2529 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2530 not our own sort_syms (it is identical).
2532 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2534 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2536 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2537 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2539 * exec.c (exec_close): Fix storage leak.
2540 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2541 output sections when patching an executable.
2542 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2543 when writing all registers.
2544 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2545 at the right offset in the dummy frame.
2546 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2547 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2548 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2550 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2552 * Makefile.in (TARFILES): Avoid trailing backslash.
2554 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2556 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2557 it in breakpoint_re_set.
2558 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2560 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2561 don't use sizeof(int) for target stuff, etc).
2563 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2565 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2566 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2567 support that can't be integrated anyway due to lack of clear
2570 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2572 * findvar.c (read_register, write_register): Make these capable
2573 of reading/writing registers that are shorter than REGISTER_TYPE.
2574 * (value_from_register): Install H8500 specific code to return
2575 proper value when register is being used as a pointer.
2576 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2577 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2578 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2579 chain frames properly by combining frame pointer with T reg.
2580 (init_extra_frame_info): Delete. It's now a macro.
2581 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2582 offset by the correct amount off of the frame pointer.
2583 (register_byte): Delete. It's now a macro.
2584 (register_raw_size, register_virtual_size): Delete. Replaced by
2585 common routine h8500_register_size, cuz there's no difference
2586 between the raw & virtual sizes on this machine.
2587 (register_convert_to_raw, register_convert_to_virtual): Delete,
2588 cuz there's no difference between the raw & virtual forms.
2589 Replaced by memcpy in tm file.
2590 (register_virtual_type): Rename to h8500_register_virtual_type.
2591 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2592 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2593 emulator have same reg offsets. This is all handled in the
2595 (h8500_trapped_internalvar): New routine to detect references to
2596 convenience vars acting as pointer pseudo-regs.
2597 (h8500_value_trapped_internalvar): Conjure up value of pointer
2599 (h8500_set_trapped_internalvar): Convert set value in real
2600 register references.
2601 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2602 code segment register.
2603 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2605 (wait_for_inferior): Add h8500 specific code to add stack segment
2606 when reading SP register.
2607 remote-sim.c (fetch_register): Spacing.
2608 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2609 detect cruft. Redo all register manipulation stuff. Get rid of
2610 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2611 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2612 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2613 to create internal vars for pointer pseudo-regs.
2615 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2617 * Makefile.in: Numerous small changes to macro definitions
2618 and rules for building gdb distribution tree. Many macros
2619 eliminated or merged, and rules simplified.
2620 * alldeps.mak: Update.
2623 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2625 * Makefile.in: recurse through SUBDIRS for dvi target too
2627 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2629 * Clean up xcoff relocation.
2630 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2631 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2633 symtab.h (struct general_symbol_info): Add section field.
2634 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2635 xcoffread.c: Set section for symbols and msymbols.
2636 (struct symtab): Add block_line_section field.
2637 buildsym.c (end_symtab): Set it.
2638 (end_symtab and callers): Add section parameter.
2639 objfiles.c (objfile_relocate): New funciton.
2640 xcoffexec.c (vmap_symtab): Use it.
2641 xcoffsolib.h (struct vmap): Remove unused fields.
2642 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2643 CORE_NEEDS_RELOCATION, symtab_relocated.
2644 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2645 rs6000-tdep.c: Make loadinfotext static.
2646 breakpoint.c (fixup_breakpoints): Doc fix.
2647 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2648 (end_symtab): primary field replaces nonreloc.
2650 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2652 * symtab.h (struct linetable_entry): Remove confusing comment.
2654 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2656 * Makefile.in: add installcheck target
2658 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2660 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2661 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2662 z8k}: New directories to hold cpu specific configuration files.
2663 Naming follows gcc convention.
2664 * config/{*.mt, *.mh}: All target and host makefile fragment
2665 config files moved to an appropriate config/<cpu> subdirectory.
2666 * nm-*, xm-*, tm-*: All native, host, and target files, which
2667 get linked to nm.h, xm.h, and tm.h respectively by configure,
2668 moved to appropriate config/<cpu> subdirectory.
2669 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2670 Native, host, and target files that are common across more than
2671 one cpu architecture and included by one of the configured
2672 native, host, or target files, get moved to config directory.
2673 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2674 pick up native, host, or target include files moved to one of
2675 the config subdirectories, and that are included by other files.
2676 * Makefile.in (alldeps.mak): Modify to account for new config
2677 directory structure.
2678 * alldeps.mak, depend: Update for new config directory structure.
2679 * config/*/[ntx]m-*.h: Modify all files that include other
2680 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2681 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2683 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2684 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2685 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2686 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2687 the ones where the default is not unique or different than the
2688 config subdirectory name. Similarly, handle gdb_target_cpu.
2689 Modify configure.in as appropriate to make use of gdb_host_cpu
2690 and gdb_target_cpu to find makefile fragments and make links.
2692 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2694 * mipsread.c (compare_blocks): Sort blocks with the same start
2695 address by decreasing ending address.
2697 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2699 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2700 lookup_symbol as it might get clobbered by the call.
2702 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2703 The previous code did not initialize the language field for the psymtab
2706 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2708 * c-exp.y (parse_number): Avoid shift warning.
2709 * serial.h (struct ttystate): Declare empty one on DOS.
2711 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2713 * xm-sun4os4.h: Return type of free() should be void, not int.
2715 * vx-share/vxWorks.h: Remove #def of NULL.
2717 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2719 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2721 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2723 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2725 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2727 * ieee-float.c: Moved to ../libiberty.
2728 * ieee-float.h: Moved to ../include.
2729 * Makefile.in: Update accordingly.
2730 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2731 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2732 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2733 it is now in ../opcodes/m68881-ext.c.
2734 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2735 prologue (some callers _do_ care).
2736 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2737 new interface of ../opcodes/*-dis.c.
2738 * ch-exp.y: Add #include <ctype.h>.
2740 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2742 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2744 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2746 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2748 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2750 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2752 * z8k-tdep.c (extract_return_value, write_return_value,
2753 store_struct_return): New functions from macros in tm-z8k.h.
2755 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2757 * valops.c (value_arg_coerce): Apply temporary patch to
2758 fix problem with coercion of array and function types when
2759 passed as arguments to C functions, pending a more complete
2760 review of when and how coercion should be done, depending
2761 upon context and language.
2763 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2765 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2767 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2768 debugsec if there are a non-zero number of symbols.
2770 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2772 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2774 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2776 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2778 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2779 not just 50 symbols.
2780 (symtbl_num_syms): New variable.
2781 (read_xcoff_symtab): Set it.
2782 (read_symbol_nvalue): Check for bad symno.
2783 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2786 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2788 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2789 This is defined in defs.h if necessary.
2790 * vx-share/vxWorks.h: Remove #defs of min and max.
2791 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2792 vx-share/xdr_rdb.c: include defs.h.
2794 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2796 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2799 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2800 xcoffread.c: Doc fixes.
2802 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2804 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2805 xcoffexec.c (xcoff_relocate_core): New function.
2806 (text_adjustment): Removed.
2807 (add_vmap): Return the vmap.
2808 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2810 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2812 * xcoffsolib.h: Add objfile member to struct vmap.
2813 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2814 xcoffexec.c (add_vmap): Allocate objfiles here.
2816 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2818 Support 68000 series without floating point.
2820 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2821 * tm-68k-nofp.h: New file, lacks 68881 support.
2822 * config/m68k-nofp.mt: New file.
2824 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2826 Remove a few remaining underscore/no-underscore remnants from
2829 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2830 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2831 * config/sparc-noun.mt: Rename to sparc-em.mt.
2832 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2833 * tm-68k-un.h: Rename to tm-68k-fp.h.
2834 * tm-spc-un.h: Rename to tm-spc-em.h.
2835 * tm-sun4sol2.h: Cleanup.
2836 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2838 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2840 * symmisc.c (std_in, std_out, std_err): Move initializations
2841 to runtime code, in case they aren't constant.
2843 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2845 * symtab.c (find_pc_symtab): some object file formats, notably
2846 mips, have holes in the address ranges of symtabs. Change
2847 this algorithm from first hit to tightest fit.
2849 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2850 fence post without finding the enclosing function, then print a
2853 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2855 * utils.c (fputs_demangled, fprint_symbol): Remove.
2856 * utils.c (fprintf_symbol_filtered): New function which combines
2857 the functionality of fputs_demangled and fprint_symbol. Uses a
2858 caller provided language parameter to select the appropriate
2859 demangler, and caller provided args to pass to the demangler.
2860 * defs.h (enum language): Move further up in file so enum can
2861 be used in prototypes.
2862 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2863 * defs.h (fprintf_symbol_filtered): Add prototype.
2864 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2865 fputs_demangled with call to fprintf_symbol_filtered.
2866 * cp-valprint.c (demangle.h): Include
2867 * cp-valprint.c (cp_print_value_fields): Replace calls to
2868 fprint_symbol with calls to fprintf_symbol_filtered.
2869 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2870 with call to fprintf_symbol_filtered.
2871 * stack.c (print_frame_info): Remove obsolete code so we don't
2872 have to update fputs_demangled usage in it.
2873 * stack.c (print_frame_info, frame_info): Add language variable
2874 to pass to fprintf_symbol_demangled and initialize it from the
2875 symbol's language. Replace calls to fputs_demangled with calls
2876 to fprintf_symbol_filtered.
2877 * symtab.c (find_methods): Replace call to fputs_demangled with
2878 call to fprintf_symbol_filtered.
2879 * ch-valprint.c (demangle.h): Include.
2880 * ch-valprint.c (chill_print_value_fields): Replace call to
2881 fprint_symbol with call to new fprintf_symbol_filtered.
2883 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2885 * Makefile.in (VERSION): Bump version to 4.8.2.
2887 * main.c (source_command): Require an explicit pathname of file
2888 to source, since previous behavior of defaulting to gdb init file
2889 was troublesome and undocumented.
2890 * printcmd.c (disassemble_command): Add missing '{}' pair to
2891 else with two statements. Bug reported by Stephane Tsacas
2893 * symtab.c (find_pc_line): Don't complain about zero length or
2894 negative length line numbers for the moment, since we may not own
2895 the terminal when called, such as when single stepping. (FIXME)
2896 * language.h (CAST_IS_CONVERSION): True if current language is
2897 C++ as well as C. Fix from Peter Schauer.
2898 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2899 Use STREQN macro rather than bare '!strncmp()'.
2900 * environ.c (unset_in_environ): Avoid use of memcpy on
2901 overlapping memory regions, as suggested by Paul Eggert
2902 <eggert@twinsun.com>.
2903 * c-exp.y (%union struct): Remove unused ulval as suggested
2904 by Paul Eggert <eggert@twinsun.com>.
2906 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2908 * main.c (gdbinit): Make static.
2909 * main.c (inhibit_gdbinit): Move to file scope.
2910 * main.c (main): Remove local inhibit_gdbinit.
2911 * main.c (source_command): Don't source '.gdbinit' file by
2912 default if gdb has been told to ignore it.
2914 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2916 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2919 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2921 * printcmd.c (print_address_symbolic): Only print if offset
2922 is shorter than max_symbolic_offset.
2923 (initialize_printcmd): `set print max-symbolic-offset'.
2925 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2926 (examine_tag): Use it.
2927 (read_register_stack): Only look in the local registers for a
2928 memory address if it's between rfb and rsp; go to memory otherwise.
2929 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2930 (reginv_com): Remove ancient kludge command.
2932 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2934 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2935 irix4 will again compile.
2937 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2939 * configure.in: accept mips-sgi-irix4* for irix4.
2941 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2943 * z8k-tdep.c (print_register_hook): Lint.
2945 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2947 Lint fixes from Paul Eggert (eggert@twinsun.com):
2949 * command.c (do_setshow_command): var_uintegers are unsigned.
2950 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2951 unsigned, since they use hex values with the high bit set.
2953 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2955 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2956 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2958 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2959 macro definitions in parenthesis.
2961 * dbxread.c (dbx_symfile_init): Catch the case where there is
2962 no string table, but the only way we find out is by reading zero
2965 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2967 * dbxread.c (dbx_symfile_init): Make size of the string table
2968 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2969 offset to the string table is nonzero and handle the nonexistant
2970 string table case, should it occur. Ensure that the string table
2971 size read from the file is reasonable, with a minimum lower bound
2972 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2974 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2976 * Makefile.in: Changes to build testsuite correctly.
2977 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2978 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2979 (TARGET_FLAGS_TO_PASS): New variable.
2980 (SUBDIRS): Added testsuite.
2981 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2982 testsuite is compiled with CC_FOR_TARGET rather than CC.
2984 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2986 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2987 reported by mycroft@gnu.ai.mit.edu.
2989 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2990 * configure.in (vax-*-ultrix2*): New triplet.
2991 * config/vaxult2.mh: New file.
2992 * xm-vaxult2.h: New file.
2994 * c-exp.y (parse_number): Change high_bit to unsigned.
2995 * demangle.c: Change all references to cfront to ARM, since the
2996 actual algorithm is the one specified in the Annotated Reference
2997 Manual. This was confusing users into thinking that full cfront
2998 support was implemented.
2999 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3000 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3001 directly to lookup_struct_elt_type, which will do the
3002 dereferencing itself.
3003 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3004 NULL dereferencing bug for unnamed structs, comment out
3007 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3009 * coffread.c (process_coff_symbol): Change PCC argument correction
3010 so that it only happens on big-endian targets; so that it only
3011 happens if the short or char argument is aligned on an int
3012 boundary; and so that it changes the location, rather than the
3013 type, of the argument. These changes tend to parallel similar
3014 (old) changes in stabsread.c.
3016 * coffread.c (coff_read_enum_type): Use the specified size for
3017 enums, don't assume that they are int-sized.
3019 * c-valprint.c (c_val_print): Don't assume enums are the same as
3022 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3023 Rendell, <michael@mercury.cs.mun.ca>.
3025 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3027 * language.h (local_decimal_format_custom): Add prototype.
3028 * language.c (local_decimal_format_custom): Add function, bug
3029 reported by Robert R. Henry (rrh@tera.com).
3031 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3033 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3034 by Josef Leherbauer, joe@takeFive.co.at.
3036 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3038 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3039 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3040 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3041 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3042 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3043 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3044 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3045 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3047 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3049 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3050 of demangled name fields to NULL if no demangling exists for
3051 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3052 symbols if their language is known at the time they are created,
3053 but sometimes the language is not known until later.
3055 * ch-typeprint.c (chill_print_type_base): Name changed to
3056 chill_type_print_base to match pattern for C and C++ names.
3057 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3058 to be consistent with other usages.
3059 * ch-typeprint.c (chill_type_print_base): Add support for
3060 printing Chill STRUCT types.
3061 * ch-valprint.c: Include values.h.
3062 * ch-valprint.c (chill_print_value_fields): New function and
3063 prototype for printing Chill STRUCT values.
3064 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3065 that was being called with two args instead of three.
3066 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3067 to print Chill STRUCT values.
3069 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3071 * configure.in: added testsuite to configdirs.
3073 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3075 * doc/stabs.texi: The `this' pointer is now known by the name
3076 `this' instead of `$t'.
3078 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3080 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3081 references of TAG_string_type DIEs in user defined types.
3082 * ch-lang.c (chill_create_fundamental_type): Track compiler
3083 change that now emits debugging info with the type long for Chill
3086 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3088 * remote-mips.c: New file; implements MIPS remote debugging
3090 * config/idt.mt: New file; uses remote-mips.c
3091 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3093 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3094 floating point coprocessor.
3095 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3097 (mips_pop_frame): If not mips_fpu, don't restore floating point
3099 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3101 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3102 mips_fpu, don't use fp0 as floating point return register.
3103 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3106 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3108 * gdb/testsuite: made modifications to testcases, etc., to allow
3109 them to work properly given the reorganization of deja-gnu and the
3110 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3112 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3114 * gdb/testsuite: Initial creation of gdb/testsuite.
3115 Migrated dejagnu testcases and support files for testing nm to
3116 gdb/testsuite from deja-gnu. These files were moved "as is"
3117 with no modifications. This migration is part of a major overhaul
3118 of dejagnu. The modifications to these testcases, etc., which
3119 will allow them to work with the new version of dejagnu will be
3120 made in a future update.
3122 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3124 * NEWS: Add reminders for next release.
3126 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3128 * mipsread.c (parse_lines): Correct check for files compiled with
3131 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3133 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3135 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3137 * Makefile.in (VERSION): GDB-4.8 release!
3138 * README, NEWS: Update for release.
3140 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3142 * am29k-pinsn.c (print_insn): Minor nits with const.
3143 * am29k-tdep.c: More minor nits with arg types for
3144 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3146 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3148 * gcc.patch: Update for a different GCC (G++) bug.
3149 * main.c (print_gdb_version): Update copyright year to 1993.
3150 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3151 conditionalize this file on it. FIXME, right way is to split
3152 these into two config files.
3153 (ATTACH_DETACH): Define for BSD 4.4
3154 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3155 (U_REGS_OFFSET): Revise for 4.4.
3156 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3157 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3158 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3160 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3162 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3165 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3167 * c-lang.c (c_printstr): Bugfix for length==0 case.
3169 * c-lang.c (c_printstr): If a C string ends in a null, don't
3172 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3174 * defs.h (STRCMP): Make it work for unsigned chars.
3176 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3178 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3179 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3180 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3181 define to kludge the large opcode table into two smaller tables,
3182 since GCC take exponential space to build the table. Lint.
3183 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3185 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3187 * Makefile.in (VERSION): Roll to 4.7.9.
3188 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3189 definition here, to handle both BSD 4.3 and 4.4 systems.
3190 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3191 * remote.c (alarm): Move declaration to global level, before
3192 first reference to it.
3193 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3194 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3196 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3198 * remote.c (readchar): forward declare alarm which otherwise looks
3199 like an undeclared variable to gcc.
3201 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3202 when comparing against an int. Avoids superfluous warning from
3205 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3206 Avoids superfluous warnings from some systems and/or compilers
3207 (like vax ultrix 4.2.)
3209 * language.c (struct op_print unk_op_print_tab): use the enum
3210 values rather naked zeros as initializers. Avoids warnings from
3211 ultrix type compilers.
3213 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3215 * Makefile.in (VERSION): Roll to 4.7.6.
3216 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3217 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3218 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3219 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3220 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3221 (depend): Fix bug where nm-files in config files weren't noticed.
3222 (make-proto-gdb-1): Avoid changing directories while building new
3223 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3225 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3227 * remote.c: Improve error recovery. Allow user to break out
3228 of initial connection attempt with INTERRUPT. Treat a timeout
3229 while waiting for remote packet like a retry, unless the remote
3230 side is actively running user code. Fix a few long printf_filtered's.
3232 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3235 * buildsym.c (start_subfile): Allow null file name.
3237 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3239 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3240 expects a pointer to complaint rather than a complaint
3242 (process_linenos): free the previously allocated subfile name,
3243 then allocate the new one from the heap.
3245 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3247 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3249 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3251 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3252 Previously, would bogusly index off the bottom of type_vector.
3253 (rs6000_builtin_type): Accept type number as argument.
3254 (read_type, case '-'): Handle negatives like any other type number.
3256 * symfile.c (deduce_language_from_filename): Handle null name.
3258 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3259 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3260 fixed by sato@sm.sony.co.jp.
3262 * xcoffread.c (parmsym): Don't use an initializer to set up
3263 this struct symbol. Set it up in initialize_xcoffread.
3264 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3265 works on real rs/6000 target with #ifndef FAKING_RS6000.
3267 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3269 * stabsread.c (rs6000_builtin_type): Move function from
3270 xcoffread.c:builtin_type.
3271 * xcoffread.c (builtin_type): Move to stabsread. Remove
3272 IBM6000_HOST dependency. Move misplaced comments.
3273 (various): Change printf's to complaints.
3274 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3275 objfile argument to read_type calls under #if 0.
3276 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3277 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3278 * Makefile.in: xcoffread.o is not built by default.
3279 * xm-rs6000.h (IBM6000_HOST): Remove.
3280 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3281 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3284 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3286 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3287 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3288 register numbers when user tries to modify elements in structs
3289 passed as arguments.
3290 * inflow.c (child_terminal_info): Move banner outside of system
3292 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3293 passes struct/union arguments by address.
3295 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3297 * Based on patch from Kean Johnston <maw@netcom.com>:
3298 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3299 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3300 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3302 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3304 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3305 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3307 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3309 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3310 cc debugging output.
3312 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3314 * stabsread.c (define_symbol): Complain about unrecognized names
3315 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3316 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3317 (read_cpp_abbrev): Don't use the class name as part of the
3318 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3319 abbrevs. Inspired by Mike Tiemann.
3320 (read_tilde_fields): Comment. Remove ancient dead code.
3321 Remove erroneous but non-dead code. Simplify. Add complaints.
3322 (in general): Remove extraneous (parentheses) in return
3325 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3327 * coffread.c (coff_lookup_type): Fix fencepost error reported
3328 by Art Berggreen, <arg@opal.acc.com>.
3330 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3331 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3333 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3334 test, which is apparently left over from when we used native
3335 include files and couldn't depend on the member names being there.
3336 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3338 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3340 * mipsread.c: Major overhaul to use new BFD symbol table reading
3341 routines. Now swaps information as it is needed, rather than
3342 swapping everything when the file is read.
3344 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3346 * Makefile.in (TARDIRS): Add sparclite demo dir.
3347 (*.tab.c): Change dependency on Makefile to depend on
3348 Makefile.in, otherwise it always rebuilds after configuring.
3349 Force output *.tab.c file into current directory even in "make"
3350 versions that rewrite dependent file names used in command lines.
3352 * TODO: Remove some things we did.
3353 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3354 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3355 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3356 * symtab.h: Eliminate unnamed unions and structs.
3358 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3360 * Makefile.in (VERSION): Roll to 4.7.5.
3362 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3364 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3365 re-evaluating symbol pointers.
3367 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3369 * c-exp.y (lcurly, rcurly): New nonterminals.
3370 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3372 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3373 made function static.
3374 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3375 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3376 * parse.c (start_arglist):
3377 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3378 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3379 * parser-defs.h (funcall_chain): Moved to parse.c.
3380 * printcmd.c (print_frame_nameless_args): Fix prototype.
3381 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3382 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3383 * valops.c (typecmp): Moved prototype from values.h.
3384 * value.h (typecmp): Moved prototype to valops.c, made static.
3385 * ch-exp.y (yylex): Change way control sequences are disabled.
3387 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3389 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3391 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3393 * mipsread.c (upgrade_type): Build array types correctly, using
3394 create_range_type and create_array_type.
3396 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3398 * remote-nindy.c: Cleanup.
3400 * infrun.c (wait_for_inferior): When rolling back the PC after
3401 a breakpoint, call write_pc so that NPC gets rolled back as well
3404 * blockframe.c (inside_entry_file, inside_main_func,
3405 inside_entry_func): PC of zero is always "bottom of stack".
3407 * printcmd.c (print_frame_args, print_frame_nameless_args):
3408 Let print_frame_nameless_args decide whether there are any,
3409 laying groundwork for possibly later printing 29K args for
3410 functions where we have tag words but no symbols.
3412 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3414 * Makefile.in: fix GDB doc targets for new doc subdir structure
3416 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3418 * stack.c (parse_frame_specification): Parse as many arguments
3419 as there are (up to MAXARGS). Pass all of them in argc, argv
3420 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3421 many there were, onto SETUP_ARBITRARY_FRAME.
3422 * tm-mips.h, tm-sparc.h: Corresponding changes.
3423 * mips-tdep.c, sparc-tdep.c: Ditto.
3425 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3427 * hp300ux-nat.c: Update copyrights.
3428 * mipsread.c (parse_partial_symbols): Complain about block
3429 indexes that go backwards. Fix from Peter Schauer.
3430 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3431 symbol-file that has no linkage symbols to be read.
3432 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3433 from tm- file to xm-file, since they're host dependent.
3434 * valarith.c (value_binop): Typo.
3436 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3438 * sparclite/aload.c: Add copyleft.
3439 * sparclite/crt0.s: Add comment at beginning.
3441 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3443 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3444 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3446 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3448 * values.c (value_headof): Fix typo in which VTBL and ARG were
3449 being confused for one another.
3451 * valops.c (typecmp): Now static.
3453 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3454 baseclass--we don't always inherit its virtual function table
3457 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3458 pointer correctly in case value_struct_elt moves it around.
3460 * valops.c (typecmp): Now static. Also, now groks references
3463 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3464 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3466 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3468 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3469 to avoid "too much defining" error from native C compiler (!).
3471 * Makefile.in (HFILES): Add typeprint.h.
3472 * typeprint.[ch]: Update copyrights.
3474 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3476 * Makefile.in: Update to match doc/ subdir changes.
3478 * config/hp300hpux.mh: No cross-host file needed, just native.
3479 * config/go32.mh: Remove nonexistent "native" support.
3481 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3482 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3483 * m88k-tdep.c (next_insn): Lint, cleanup.
3484 (store_parm_word): Lint.
3486 * README: Fix typo (reported by karl@hq.ileaf.com).
3488 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3490 * expression.h (BINOP_CONCAT): Document use for self concatenation
3491 an integral number of times.
3492 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3494 * valarith.c (value_concat): Rewrite to support self
3495 concatenation an integral number of times.
3496 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3497 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3498 eliminate hundreds of spurious shift/reduce and reduce/reduce
3499 conflicts that mask the 5 real ones.
3500 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3501 * ch-exp.y (integer_literal_expression): Remove production,
3504 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3506 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3507 implied that "no side effects" was nonfunctional.
3508 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3509 character string and bitstring concatenation.
3510 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3511 * expression.h (exp_opcode): Add BINOP_CONCAT.
3512 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3513 * language.c (string_type): Add function to determine if a type
3515 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3516 * valarith.c (value_concat): New function to concatenate two
3517 values, such as character strings or bitstrings.
3518 * valops.c (value_string): Remove error stub and implement
3520 * value.h (value_concat): Add prototype.
3521 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3522 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3523 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3526 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3528 * c-exp.y (exp): Add production to support direct creation
3529 of array constants using the obvious syntax.
3530 * c-valprint.c (c_val_print): Set printed string length.
3531 * dwarfread.c (read_tag_string_type): New prototype and
3532 function that handles TAG_string_type DIEs.
3533 * dwarfread.c (process_dies): Add case for TAG_string_type
3534 that calls new read_tag_string_type function.
3535 * expprint.c (print_subexp): Add support for OP_ARRAY.
3536 * gdbtypes.c (create_range_type, create_array_type): Inherit
3537 objfile from the index type.
3538 * ch-typeprint.c (chill_print_type): Add case for
3540 * ch-valprint.c (chill_val_print): Fix case for
3543 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3545 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3546 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3547 include/coff/mips.h.
3549 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3551 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3552 constants with an explicit null byte terminator. OP_STRING is
3553 now used for real string types.
3554 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3555 they are used by all languages.
3556 * c-lang.c (_initialize_c_language): Move initializations of
3557 builtin_type_* to lang.c.
3558 * c-typeprint.c (c_type_print_varspec_prefix,
3559 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3560 to TYPE_CODE_STRING.
3561 * c-valprint.c (c_val_print): Change the way character arrays
3562 are printed as strings to be consistent with the way strings
3563 are printed when pointer-to-char types are dereferenced.
3564 Remove test of print_max before calling val_print_string, which
3565 now does it's own test.
3566 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3567 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3568 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3569 * gdbtypes.c (builtin_type_*): Add declarations moved from
3571 * gdbtypes.c (create_string_type): New function to create real
3573 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3574 renamed to TYPE_CODE_STRING.
3575 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3576 builtin_type_* types moved from c-lang.c.
3577 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3578 to TYPE_CODE_STRING.
3579 * gdbtypes.h (builtin_type_string): Add extern declaration.
3580 * gdbtypes.h (create_string_type): Add prototype.
3581 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3582 renamed to TYPE_CODE_STRING.
3583 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3585 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3586 renamed to TYPE_CODE_STRING.
3587 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3589 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3590 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3591 to TYPE_CODE_STRING.
3592 * valops.c (allocate_space_in_inferior): New function and
3593 prototype, using code ripped out of value_string.
3594 * valops.c (value_string): Rewritten to use new function
3595 allocate_space_in_inferior, but temporarily disabled until some
3596 other support is in place.
3597 * valops.c (value_array): New function to create array constants.
3598 * valprint.c (val_print_string): Add comment to document use,
3599 complete rewrite to fix several small buglets.
3600 * value.h (value_array): Add prototype.
3601 * value.h (val_print_string): Change prototype to match rewrite.
3602 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3603 * ch-exp.y (match_character_literal): Disable recognition of
3604 control sequence form of character literals and document why.
3606 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3608 * nindy-share/nindy.c: Add comments to #endif's to clarify
3611 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3612 read_memory to get byte order right.
3613 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3614 anymore. This is done in paread.c now. We expect unwind info
3615 to hang off of objfiles, and search all of the objfiles when until
3617 * (skip_trampoline_code): Cast arg to target_read_memory.
3618 * objfiles.h (struct objfile): Add new field obj_private to hold
3619 per object file private data (unwind info in this case).
3620 * paread.c (read_unwind_info): New routine to read unwind info
3621 for the objfile. This data is hung off of obj_private.
3622 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3623 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3624 make this easier to access.
3626 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3628 * c-valprint.c (cp_print_class_member): Add extern decl.
3629 * c-valprint.c (c_val_print): Extract code for printing methods
3630 and move it to cp_print_class_method in cp-valprint.c.
3631 * c-valprint.c (c_val_print): Extract code to print strings and
3632 move it to val_print_string in valprint.c.
3633 * cp-valprint.c (cp_print_class_method): New function using
3634 code extracted from c_val_print.
3635 * valprint.c (val_print_string): New function using code
3636 extracted from c_val_print.
3637 * value.h (val_print_string): Add prototype.
3638 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3639 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3640 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3641 CHECKBUF, growbuf_by_size): New variables, macros, and support
3642 functions for implementing a dynamically expandable temp buffer.
3643 * ch-exp.y (match_string_literal): New lexer function.
3644 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3645 removed and replaced with new CHECKBUF macro.
3646 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3647 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3649 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3651 * Makefile.in: Add info for paread.o.
3652 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3654 * blockframe.c (frameless_look_for_prologue): Correct the
3656 * gdbtypes.h, gdbtypes.c: Use const in decl of
3657 cplus_struct_default, now that pa-gas assembler has been fixed.
3658 * hppah-nat.c: Formatting.
3659 * hppah-tdep.c: Remove lots of useless externs for variables we
3661 * (find_unwind_entry): Speed up by using binary search, and a one
3663 * (rp_saved): New routine to see what unwind info says about RP
3664 being saved on the stack frame.
3665 * (frame_saved_pc): Look for prologue to see if we need to
3666 examine the stack for the saved RP or not.
3667 * (init_extra_frame_info): Check for prologue, instead of
3668 framesize to determine if we are frameless or not.
3669 * (frame_chain_valid): Stop backtraces when we run into _start.
3670 * (push_dummy_frame): Reformat to make more readable.
3671 * (find_dummy_frame_regs): ditto.
3672 * (hp_pop_frame): ditto.
3673 * (hp_restore_pc_queue): small cleanup.
3674 * (hp_push_arguments): ditto.
3675 * (pa_do_registers_info): ditto.
3676 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3677 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3678 * Define FRAME_CHAIN_VALID.
3679 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3680 passed to functions.
3682 * paread.c (pa_symtab_read): Use new bfd conventions for
3683 accessing linker symbol table.
3684 * (pa_symfile_init): Access embedded STAB info via BFD section
3685 mechanism and related macros.
3688 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3690 * sparc-stub.c: Use a seperate stack for our traps.
3691 * Handle recursive traps.
3692 * Remove all trap init code. This needs to be done by the
3694 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3696 * (handle_exception): See if we are at breakinst, if so, then
3697 advance PC sp that users can just step out of breakpoint().
3698 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3699 new place if SP has changed.
3700 * (case 's'): Get rid of this, we can't do it yet.
3701 * (case 't'): New command to test any old random feature.
3702 * (case 'r'): New command to reset the system.
3703 * (breakpoint): Add label to breakpoint trap instruction so that
3704 handle_exception() can detect where we are and get past the
3705 breakpoint trivially.
3707 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3709 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3711 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3713 * configure.in: recognise all sparclite variants
3715 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3717 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3718 binary files oring in the right bit.
3720 * main.c, source.c, state.c, symmisc.c: use macros defined in
3721 fopen-{bin|both} when fopening files.
3723 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3725 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3726 from a configuration file (typically including <limits.h>), or to
3727 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3728 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3729 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3730 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3731 * exppritn.c (print_subexp, dump_expression): Add case for
3733 * expression.h (OP_BITSTRING): New expression element type for
3735 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3736 macros to convert between number of expression elements and bytes
3737 to store that many elements.
3738 * i960-tdep.c (leafproc_return): Use new macros to access
3739 minimal symbol name and address fields.
3740 * m88k-pinsn.c (sprint_address): Use new macros to access
3741 minimal symbol name and address fields.
3742 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3743 minimal symbol address field.
3744 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3745 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3746 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3747 Use new BYTES_TO_EXP_ELEM macro.
3748 * parse.c (write_exp_bitstring): New function to write packed
3749 bitstrings into the expression element vector.
3750 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3752 * parser-defs.h (struct stoken): Document that it is used for
3753 OP_BITSTRING as well as OP_STRING.
3754 * parser-defs.h (write_exp_bitstring): Add prototype.
3755 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3756 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3757 LOWER, LENGTH): New tokens for keywords.
3758 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3759 upper_lower_argument, length_argument, array_mode_name,
3760 string_mode_name, variant_structure_mode_name): New non-terminals
3762 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3763 * ch-exp.y (match_bitstring_literal): New lexer support function
3764 to recognize bitstring literals.
3765 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3766 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3767 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3768 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3769 * ch-exp.y (yylex): Check tokentab6.
3770 * ch-exp.y (yylex): Call match_bitstring_literal.
3772 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3774 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3775 symbol name and value fields.
3777 * c-exp.y (yylex): Make static, to match prototype and other
3780 * expression.h (exp_opcode): Add BINOP_MOD.
3781 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3782 * expprint.c (dump_expression): Handle new BINOP_MOD.
3783 * language.c (binop_type_check): Handle new BINOP_MOD.
3784 * main.c (float_handler): Re-enable float handler when hit.
3785 * valarith.c (language.h): Include, need current_language.
3786 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3787 for integer divide truncates towards zero for negative results.
3788 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3789 * valarith.c (value_binop): Allow arithmetic operations on
3790 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3791 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3792 * ch-exp.y (tokentab3): Add MOD and REM.
3793 * ch-exp.y (yylex): Set innermost_block for symbols found
3794 in local scopes. Return LOCATION_NAME for local symbols.
3795 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3796 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3798 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3800 * command.c (shell_escape, make_command, _initialize_command):
3801 don't create or use fork if CANT_FORK is defined.
3802 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3803 code written for the IBM PC" remain.
3804 * xm-go32.h: define CANT_FORK
3806 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3808 * remote-sim.c: first attempt at general simulator interface
3809 * remote-hms.c: whitespace
3810 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3811 understand new stack layout. (print_register_hook): print ccr
3812 register in a fancy way.
3814 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3816 * eval.c (language.h): Include.
3817 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3818 to pointer types when the current language is C. It loses for
3819 other languages when the lower index bound is nonzero.
3820 * valarith.c (value_subscript): Take array lower bounds into
3821 account when performing subscripting operations.
3822 * valops.c (value_coerce_array): Add comment describing why
3823 arrays with nonzero lower bounds are dealt with in value_subscript,
3824 rather than in value_coerce_array.
3826 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3828 * ch-exp.y (FLOAT_LITERAL): Add token.
3829 * ch-exp.y (literal): Add FLOAT_LITERAL.
3830 * ch-exp.y (match_float_literal): New lexer routine.
3831 * ch-exp.y (convert_float): Remove.
3832 * ch-exp.y (yylex): Call match_float_literal.
3833 * ch-exp.y (yylex): Match single '.' after trying
3834 to match floating point literals.
3836 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3837 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3839 * expprint.c (dump_expression): New function for dumping
3840 expression vectors during gdb debugging.
3841 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3842 MULTI_SUBSCRIPT and moved out of BINOP range.
3843 * expression.h (DUMP_EXPRESSION): New macro that calls
3844 dump_expression if DEBUG_EXPRESSIONS is defined.
3845 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3846 * parse.c (length_of_subexp, prefixify_subexp): Change
3847 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3848 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3849 prefixify'ing the expression.
3850 * printcmd.c (print_command_1): Add comment.
3851 * ch-exp.y (expression_list): Add useful actions.
3852 * ch-exp.y (value_array_element): Add useful actions.
3853 * ch-exp.y (array_primitive_value): Add production.
3854 * ch-exp.y (yylex): Recognize ',' as a token.
3856 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3858 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3859 POSIXize the recursive makes (make [variable assignments] target{s})
3861 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3863 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3864 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3865 CPLUS_MARKER for all SVR4 systems, so follow suit.
3866 * defs.h (strdup_demangled): Remove prototype.
3867 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3868 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3869 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3870 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3871 prim_record_minimal_symbol_and_info): Use new macro
3872 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3873 * minsyms.c (install_minimal_symbols): Use new macro
3874 SYMBOL_INIT_DEMANGLED_NAME.
3875 * stabsread.c (define_symbol): Use new macro
3876 SYMBOL_INIT_DEMANGLED_NAME.
3877 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3878 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3879 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3880 SYMBOL_INIT_DEMANGLED_NAME.
3881 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3882 SYMBOL_DEMANGLED_NAME now tests language itself.
3883 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3884 now tests language itself.
3885 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3886 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3887 mangled name member in the language dependent portion of a symbol.
3888 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3889 mangled name member appropriate for a symbol's language.
3890 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3891 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3892 SYMBOL_DEMANGLED_NAME now tests language itself.
3893 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3894 initializes language dependent portion of symbol.
3895 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3896 demangles and caches the demangled form of symbol names.
3897 * utils.c (fputs_demangled, fprint_symbol): Use current language
3898 to select an appropriate demangling algorithm.
3899 * utils.c (strdup_demangled): Remove, no longer used.
3900 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3901 access the Chill mangled name member in the language dependent
3902 portion of a symbol.
3903 * ch-lang.c (chill_demangle): New function, simple demangler.
3904 * defs.h (chill_demangle): Add prototype.
3905 * symtab.h (language_dependent_info): Add struct for Chill.
3907 For older changes see ChangeLog-92
3913 version-control: never